diff options
Diffstat (limited to 'tools/firmware-utils')
104 files changed, 9 insertions, 37775 deletions
diff --git a/tools/firmware-utils/Makefile b/tools/firmware-utils/Makefile index d5b0816816..79b44cc870 100644 --- a/tools/firmware-utils/Makefile +++ b/tools/firmware-utils/Makefile @@ -6,105 +6,16 @@ # include $(TOPDIR)/rules.mk -PKG_NAME := firmware-utils -PKG_RELEASE := 11 +PKG_NAME:=firmware-utils +PKG_RELEASE:=12 -include $(INCLUDE_DIR)/host-build.mk -include $(INCLUDE_DIR)/kernel.mk - -define cc - $(HOSTCC) \ - $(HOST_CFLAGS) \ - -Wno-unused-parameter \ - -include endian.h $(HOST_LDFLAGS) \ - -o $(HOST_BUILD_DIR)/bin/$(firstword $(1)) \ - $(foreach src,$(1),src/$(src).c) \ - $(2) -endef +PKG_SOURCE_PROTO:=git +PKG_SOURCE_URL=$(PROJECT_GIT)/project/firmware-utils.git +PKG_SOURCE_DATE:=2021-10-05 +PKG_SOURCE_VERSION:=2f70fedc92bd08f9e182fcc388688f36310a597d +PKG_MIRROR_HASH:=c2e63b1f1ef1ef2f8f2d1adb5d030112881500fdadaf82c113b6dabe00cdd06b -define Host/Compile - mkdir -p $(HOST_BUILD_DIR)/bin - $(call cc,add_header,-Wall) - $(call cc,addpattern,-Wall) - $(call cc,asustrx,-Wall) - $(call cc,bcm4908asus,-Wall) - $(call cc,bcm4908kernel,-Wall) - $(call cc,buffalo-enc buffalo-lib,-Wall) - $(call cc,buffalo-tag buffalo-lib,-Wall) - $(call cc,buffalo-tftp buffalo-lib,-Wall) - $(call cc,dgfirmware,-Wall) - $(call cc,dgn3500sum,-Wall) - $(call cc,dns313-header,-Wall) - $(call cc,edimax_fw_header,-Wall) - $(call cc,encode_crc,-Wall) - $(call cc,fix-u-media-header cyg_crc32,-Wall) - $(call cc,hcsmakeimage bcmalgo,-Wall) - $(call cc,imagetag imagetag_cmdline cyg_crc32,-Wall) - $(call cc,jcgimage,-lz -Wall) - $(call cc,lxlfw,-Wall) - $(call cc,lzma2eva,-lz -Wall) - $(call cc,makeamitbin,-Wall) - $(call cc,mkbrncmdline,-Wall) - $(call cc,mkbrnimg,-Wall) - $(call cc,mkbuffaloimg,-Wall) - $(call cc,mkcameofw,-Wall) - $(call cc,mkcasfw,-Wall) - $(call cc,mkchkimg,-Wall) - $(call cc,mkcsysimg,-Wall) - $(call cc,mkdapimg,-Wall) - $(call cc,mkdapimg2,-Wall) - $(call cc,mkdhpimg buffalo-lib,-Wall) - $(call cc,mkdlinkfw mkdlinkfw-lib,-lz -Wall --std=c99) - $(call cc,mkdniimg,-Wall) - $(call cc,mkedimaximg,-Wall) - $(call cc,mkfwimage,-lz -Wall -Werror -Wextra -D_FILE_OFFSET_BITS=64) - $(call cc,mkfwimage2,-lz -Wall) - $(call cc,mkheader_gemtek,-lz -Wall) - $(call cc,mkhilinkfw,-lcrypto -Wall) - $(call cc,mkmerakifw sha1,-Wall) - $(call cc,mkmerakifw-old,-Wall) - $(call cc,mkmylofw,-Wall) - $(call cc,mkplanexfw sha1,-Wall) - $(call cc,mkporayfw,-Wall) - $(call cc,mkrasimage,--std=gnu99 -Wall) - $(call cc,mkrtn56uimg,-lz -Wall) - $(call cc,mksenaofw md5,-Wall --std=gnu99) - $(call cc,mksercommfw,-Wall) - $(call cc,mktitanimg,-Wall) - $(call cc,mktplinkfw mktplinkfw-lib md5,-Wall -fgnu89-inline) - $(call cc,mktplinkfw2 mktplinkfw-lib md5,-Wall -fgnu89-inline) - $(call cc,mkwrggimg md5,-Wall) - $(call cc,mkwrgimg md5,-Wall) - $(call cc,mkzcfw cyg_crc32,-Wall) - $(call cc,mkzynfw,-Wall) - $(call cc,mkzyxelzldfw md5,-Wall) - $(call cc,motorola-bin,-Wall) - $(call cc,nand_ecc,-Wall) - $(call cc,nec-enc,-Wall --std=gnu99) - $(call cc,osbridge-crc,-Wall) - $(call cc,oseama md5,-Wall) - $(call cc,otrx,-Wall) - $(call cc,pc1crypt) - $(call cc,ptgen cyg_crc32,-Wall) - $(call cc,seama md5,-Wall) - $(call cc,sign_dlink_ru md5,-Wall) - $(call cc,spw303v,-Wall) - $(call cc,srec2bin) - $(call cc,tplink-safeloader md5,-Wall --std=gnu99) - $(call cc,trx,-Wall) - $(call cc,trx2edips,-Wall) - $(call cc,trx2usr,-Wall) - $(call cc,uimage_padhdr,-Wall -lz) - $(call cc,uimage_sgehdr,-Wall -lz) - $(call cc,wrt400n cyg_crc32,-Wall) - $(call cc,xorimage,-Wall) - $(call cc,zyimage,-Wall) - $(call cc,zytrx,-Wall) - $(call cc,zyxbcm,-Wall) -endef - -define Host/Install - $(INSTALL_BIN) $(HOST_BUILD_DIR)/bin/* $(STAGING_DIR_HOST)/bin/ -endef +include $(INCLUDE_DIR)/host-build.mk +include $(INCLUDE_DIR)/cmake.mk $(eval $(call HostBuild)) diff --git a/tools/firmware-utils/src/add_header.c b/tools/firmware-utils/src/add_header.c deleted file mode 100644 index a5ad5f4119..0000000000 --- a/tools/firmware-utils/src/add_header.c +++ /dev/null @@ -1,126 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * add_header.c - partially based on OpenWrt's motorola-bin.c - * - * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> - * Gabor Juhos <juhosg@openwrt.org> - */ - -/* - * The add_header utility used by various vendors preprends the buf - * image with a header containing a CRC32 value which is generated for the - * model id + reserved space for CRC32 + buf, then replaces the reserved - * area with the actual CRC32. This replacement tool mimics this behavior. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> -#include <string.h> -#include <netinet/in.h> -#include <inttypes.h> - -#define BPB 8 /* bits/byte */ - -static uint32_t crc32[1<<BPB]; - -static void init_crc32() -{ - const uint32_t poly = ntohl(0x2083b8ed); - int n; - - for (n = 0; n < 1<<BPB; n++) { - uint32_t crc = n; - int bit; - - for (bit = 0; bit < BPB; bit++) - crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1); - crc32[n] = crc; - } -} - -static uint32_t crc32buf(unsigned char *buf, size_t len) -{ - uint32_t crc = 0xFFFFFFFF; - - for (; len; len--, buf++) - crc = crc32[(uint8_t)crc ^ *buf] ^ (crc >> BPB); - return ~crc; -} - -struct header { - char model[16]; - uint32_t crc; -}; - -static void usage(const char *) __attribute__ (( __noreturn__ )); - -static void usage(const char *mess) -{ - fprintf(stderr, "Error: %s\n", mess); - fprintf(stderr, "Usage: add_header model_id input_file output_file\n"); - fprintf(stderr, "\n"); - exit(1); -} - -int main(int argc, char **argv) -{ - off_t len; // of original buf - off_t buflen; // of the output file - int fd; - void *input_file; // pointer to the input file (mmmapped) - struct header header; - unsigned char *buf; // pointer to prefix + copy of original buf - - // verify parameters - - if (argc != 4) - usage("wrong number of arguments"); - - // mmap input_file - if ((fd = open(argv[2], O_RDONLY)) < 0 - || (len = lseek(fd, 0, SEEK_END)) < 0 - || (input_file = mmap(0, len, PROT_READ, MAP_SHARED, fd, 0)) == (void *) (-1) - || close(fd) < 0) - { - fprintf(stderr, "Error loading file %s: %s\n", argv[2], strerror(errno)); - exit(1); - } - - buflen = len + sizeof(header); - - init_crc32(); - - // copy model name into header - strncpy(header.model, argv[1], sizeof(header.model)); - header.crc = 0; - - // create a firmware image in memory and copy the input_file to it - buf = malloc(buflen); - memcpy(buf, &header, sizeof(header)); - memcpy(&buf[sizeof(header)], input_file, len); - - // CRC of temporary header + buf - header.crc = htonl(crc32buf(buf, buflen)); - - memcpy(buf, &header, sizeof(header)); - - // write the buf - if ((fd = open(argv[3], O_CREAT|O_WRONLY|O_TRUNC,0644)) < 0 - || write(fd, buf, buflen) != buflen - || close(fd) < 0) - { - fprintf(stderr, "Error storing file %s: %s\n", argv[3], strerror(errno)); - exit(2); - } - - free(buf); - - munmap(input_file,len); - - return 0; -} diff --git a/tools/firmware-utils/src/addpattern.c b/tools/firmware-utils/src/addpattern.c deleted file mode 100644 index 74286fd563..0000000000 --- a/tools/firmware-utils/src/addpattern.c +++ /dev/null @@ -1,345 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> - */ - -/* July 29, 2004 - * - * This is a hacked replacement for the 'addpattern' utility used to - * create wrt54g .bin firmware files. It isn't pretty, but it does - * the job for me. - * - * Extensions: - * -v allows setting the version string on the command line. - * -{0|1} sets the (currently ignored) hw_ver flag in the header - * to 0 or 1 respectively. - */ - -/* January 12, 2005 - * - * Modified by rodent at rodent dot za dot net - * Support added for the new WRT54G v2.2 and WRT54GS v1.1 "flags" - * Without the flags set to 0x7, the above units will refuse to flash. - * - * Extensions: - * -{0|1|2} sets {0|1} sets hw_ver flag to 0/1. {2} sets hw_ver to 1 - * and adds the new hardware "flags" for the v2.2/v1.1 units -*/ - -/* January 1, 2007 - * - * Modified by juan.i.gonzalez at subdown dot net - * Support added for the AG241v2 and similar - * - * Extensions: - * -r #.# adds revision hardware flags. AG241v2 and similar. - * - * AG241V2 firmware sets the hw_ver to 0x44. - * - * Example: -r 2.0 - * - * Convert 2.0 to 20 to be an integer, and add 0x30 to skip special ASCII - * #define HW_Version ((HW_REV * 10) + 0x30) -> from cyutils.h -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <time.h> -#include <unistd.h> -#include <sys/stat.h> - -/**********************************************************************/ - -#define CODE_ID "U2ND" /* from code_pattern.h */ -#define CODE_PATTERN "W54S" /* from code_pattern.h */ -#define PBOT_PATTERN "PBOT" - -#define CYBERTAN_VERSION "v3.37.2" /* from cyutils.h */ - -/* WRT54G v2.2 and WRT54GS v1.1 "flags" (from 3.37.32 firmware cyutils.h) */ -#define SUPPORT_4712_CHIP 0x0001 -#define SUPPORT_INTEL_FLASH 0x0002 -#define SUPPORT_5325E_SWITCH 0x0004 -/* (from 3.00.24 firmware cyutils.h) */ -#define SUPPORT_4704_CHIP 0x0008 -#define SUPPORT_5352E_CHIP 0x0010 -/* (from WD My Net Wi-Fi Range Extender's cyutils.s) */ -#define SUPPORT_4703_CHIP 0x0020 - -struct code_header { /* from cyutils.h */ - char magic[8]; - char fwdate[3]; - char fwvern[3]; - char id[4]; /* U2ND */ - char hw_ver; /* 0: for 4702, 1: for 4712 -- new in 2.04.3 */ - - unsigned char sn; // Serial Number - unsigned char flags[2]; /* SUPPORT_ flags new for 3.37.2 (WRT54G v2.2 and WRT54GS v1.1) */ - unsigned char stable[2]; // The image is stable (for dual image) - unsigned char try1[2]; // Try to boot image first time (for dual image) - unsigned char try2[2]; // Try to boot image second time (for dual image) - unsigned char try3[2]; // Try to boot image third time (for dual_image) - unsigned char res3[2]; -} ; - -struct board_info { - char *id; - char *pattern; - char hw_ver; - char sn; - char flags[2]; -}; - -struct board_info boards[] = { - { - .id = "E2100L", - .pattern = "NL1X", - .hw_ver = 0x00, - .sn = 0x0f, - .flags = {0x3f, 0x00}, - }, - { - .id = "WRT160NL", - .pattern = "NL16", - .hw_ver = 0x00, - .sn = 0x0f, - .flags = {0x3f, 0x00}, - }, - { - .id = "mynet-rext", - .pattern = "WDHNSTFH", - .hw_ver = 0x00, - .sn = 0x00, - .flags = {0x3f, 0x00}, - }, { - /* Terminating entry */ - .id = NULL, - } -}; - -/**********************************************************************/ - -void usage(void) __attribute__ (( __noreturn__ )); - -void usage(void) -{ - fprintf(stderr, "Usage: addpattern [-i trxfile] [-o binfile] [-B board_id] [-p pattern] [-s serial] [-g] [-b] [-v v#.#.#] [-r #.#] [-{0|1|2|4|5}] -h\n"); - exit(EXIT_FAILURE); -} - -static time_t source_date_epoch = -1; -static void set_source_date_epoch() { - char *env = getenv("SOURCE_DATE_EPOCH"); - char *endptr = env; - errno = 0; - if (env && *env) { - source_date_epoch = strtoull(env, &endptr, 10); - if (errno || (endptr && *endptr != '\0')) { - fprintf(stderr, "Invalid SOURCE_DATE_EPOCH"); - exit(1); - } - } -} - -struct board_info *find_board(char *id) -{ - struct board_info *board; - - for (board = boards; board->id != NULL; board++) - if (strcasecmp(id, board->id) == 0) - return board; - - return NULL; -} - -int main(int argc, char **argv) -{ - char buf[1024]; /* keep this at 1k or adjust garbage calc below */ - struct code_header *hdr; - FILE *in = stdin; - FILE *out = stdout; - char *ifn = NULL; - char *ofn = NULL; - char *pattern = CODE_PATTERN; - char *pbotpat = PBOT_PATTERN; - char *version = CYBERTAN_VERSION; - char *board_id = NULL; - struct board_info *board = NULL; - int gflag = 0; - int pbotflag = 0; - int c; - int v0, v1, v2; - size_t off, n; - time_t t; - struct tm *ptm; - - fprintf(stderr, "mjn3's addpattern replacement - v0.81\n"); - - hdr = (struct code_header *) buf; - memset(hdr, 0, sizeof(struct code_header)); - - while ((c = getopt(argc, argv, "i:o:p:s:gbv:01245hr:B:")) != -1) { - switch (c) { - case 'i': - ifn = optarg; - break; - case 'o': - ofn = optarg; - break; - case 'p': - pattern = optarg; - break; - case 's': - hdr->sn = (unsigned char) atoi (optarg); - break; - case 'g': - gflag = 1; - break; - case 'b': - pbotflag = 1; - break; - case 'v': /* extension to allow setting version */ - version = optarg; - break; - case '0': - hdr->hw_ver = 0; - break; - case '1': - hdr->hw_ver = 1; - break; - case '2': /* new 54G v2.2 and 54GS v1.1 flags */ - hdr->hw_ver = 1; - hdr->flags[0] |= SUPPORT_4712_CHIP; - hdr->flags[0] |= SUPPORT_INTEL_FLASH; - hdr->flags[0] |= SUPPORT_5325E_SWITCH; - break; - case '4': - /* V4 firmware sets the flags to 0x1f */ - hdr->hw_ver = 0; - hdr->flags[0] = 0x1f; - break; - case '5': - /* V5 is appended to trxV2 image */ - hdr->stable[0] = 0x73; // force image to be stable - hdr->stable[1] = 0x00; - hdr->try1[0] = 0x74; // force try1 to be set - hdr->try1[1] = 0x00; - hdr->try2[0] = hdr->try2[1] = 0xFF; - hdr->try3[0] = hdr->try3[1] = 0xFF; - break; - case 'r': - hdr->hw_ver = (char)(atof(optarg)*10)+0x30; - break; - case 'B': - board_id = optarg; - break; - - case 'h': - default: - usage(); - } - } - - if (optind != argc || optind == 1) { - fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]); - usage(); - } - - if (board_id) { - board = find_board(board_id); - if (board == NULL) { - fprintf(stderr, "unknown board \"%s\"\n", board_id); - usage(); - } - pattern = board->pattern; - hdr->hw_ver = board->hw_ver; - hdr->sn = board->sn; - hdr->flags[0] = board->flags[0]; - hdr->flags[1] = board->flags[1]; - } - - if (strlen(pattern) > 8) { - fprintf(stderr, "illegal pattern \"%s\"\n", pattern); - usage(); - } - - if (ifn && !(in = fopen(ifn, "r"))) { - fprintf(stderr, "can not open \"%s\" for reading\n", ifn); - usage(); - } - - if (ofn && !(out = fopen(ofn, "w"))) { - fprintf(stderr, "can not open \"%s\" for writing\n", ofn); - usage(); - } - - set_source_date_epoch(); - if (source_date_epoch != -1) { - t = source_date_epoch; - } else if ((time(&t) == (time_t)(-1))) { - fprintf(stderr, "time call failed\n"); - return EXIT_FAILURE; - } - - ptm = gmtime(&t); - - if (3 != sscanf(version, "v%d.%d.%d", &v0, &v1, &v2)) { - fprintf(stderr, "bad version string \"%s\"\n", version); - return EXIT_FAILURE; - } - - memcpy(hdr->magic, pattern, strlen(pattern)); - if (pbotflag) - memcpy(&hdr->magic[4], pbotpat, 4); - hdr->fwdate[0] = ptm->tm_year % 100; - hdr->fwdate[1] = ptm->tm_mon + 1; - hdr->fwdate[2] = ptm->tm_mday; - hdr->fwvern[0] = v0; - hdr->fwvern[1] = v1; - hdr->fwvern[2] = v2; - memcpy(hdr->id, CODE_ID, strlen(CODE_ID)); - - off = sizeof(struct code_header); - - fprintf(stderr, "writing firmware v%d.%d.%d on %d/%d/%d (y/m/d)\n", - v0, v1, v2, - hdr->fwdate[0], hdr->fwdate[1], hdr->fwdate[2]); - - - while ((n = fread(buf + off, 1, sizeof(buf)-off, in) + off) > 0) { - off = 0; - if (n < sizeof(buf)) { - if (ferror(in)) { - FREAD_ERROR: - fprintf(stderr, "fread error\n"); - return EXIT_FAILURE; - } - if (gflag) { - gflag = sizeof(buf) - n; - memset(buf + n, 0xff, gflag); - fprintf(stderr, "adding %d bytes of garbage\n", gflag); - n = sizeof(buf); - } - } - if (!fwrite(buf, n, 1, out)) { - FWRITE_ERROR: - fprintf(stderr, "fwrite error\n"); - return EXIT_FAILURE; - } - } - - if (ferror(in)) { - goto FREAD_ERROR; - } - - if (fflush(out)) { - goto FWRITE_ERROR; - } - - fclose(in); - fclose(out); - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/asustrx.c b/tools/firmware-utils/src/asustrx.c deleted file mode 100644 index ce721687d8..0000000000 --- a/tools/firmware-utils/src/asustrx.c +++ /dev/null @@ -1,253 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * asustrx - * - * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com> - */ - -#include <byteswap.h> -#include <errno.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_le32(x) bswap_32(x) -#define le32_to_cpu(x) bswap_32(x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_le32(x) (x) -#define le32_to_cpu(x) (x) -#else -#error "Unsupported endianness" -#endif - -#define TRX_MAGIC 0x30524448 -#define TRX_FLAGS_OFFSET 12 - -struct trx_header { - uint32_t magic; - uint32_t length; - uint32_t crc32; - uint16_t flags; - uint16_t version; - uint32_t offset[3]; -}; - -struct asustrx_tail { - uint8_t version[4]; - char productid[12]; - uint8_t unused[48]; -}; - -char *in_path = NULL; -char *out_path = NULL; -char *productid = NULL; -uint8_t version[4] = { }; - -static const uint32_t crc32_tbl[] = { - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, - 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, - 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, - 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, - 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, - 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, - 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, - 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, - 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, - 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, - 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, - 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, - 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, - 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, - 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, - 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, - 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, - 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, - 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, - 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, - 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, - 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, - 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, - 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, - 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, - 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, - 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, - 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, - 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, - 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, - 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, - 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, - 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, - 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, - 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, -}; - -static void parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "i:o:p:v:")) != -1) { - switch (c) { - case 'i': - in_path = optarg; - break; - case 'o': - out_path = optarg; - break; - case 'p': - productid = optarg; - break; - case 'v': - if (sscanf(optarg, "%hhu.%hhu.%hhu.%hhu", &version[0], &version[1], &version[2], &version[3]) != 4) - fprintf(stderr, "Version %s doesn't match suppored 4-digits format\n", optarg); - break; - } - } -} - -static void usage() { - printf("Usage:\n"); - printf("\t-i file\t\t\t\tinput TRX file\n"); - printf("\t-o file\t\t\t\toutput Asus TRX file\n"); - printf("\t-p productid\t\t\tproduct (device) ID\n"); - printf("\t-v version\t\t\tfirmware version formatted with 4 digits like: 1.2.3.4\n"); -} - -int main(int argc, char **argv) { - struct trx_header hdr; - struct asustrx_tail tail = { }; - FILE *out = NULL; - FILE *in = NULL; - uint8_t buf[1024]; - size_t bytes; - size_t length = 0; - uint32_t crc32 = 0xffffffff; - int i; - int err = 0; - - /* Parse & validate arguments */ - parse_options(argc, argv); - if (!in_path || !out_path || !productid) { - usage(); - err = -EINVAL; - goto err; - } - - /* Fill Asus tail */ - tail.version[0] = version[0]; - tail.version[1] = version[1]; - tail.version[2] = version[2]; - tail.version[3] = version[3]; - strncpy(tail.productid, productid, sizeof(tail.productid)); - - /* Open files */ - in = fopen(in_path, "r"); - if (!in) { - fprintf(stderr, "Couldn't open %s\n", in_path); - err = -EIO; - goto err; - } - out = fopen(out_path, "w+"); - if (!out) { - fprintf(stderr, "Couldn't open %s\n", out_path); - err = -EIO; - goto err; - } - - /* Check is there is empty place for Asus tail */ - bytes = sizeof(struct asustrx_tail); - fseek(in, -bytes, SEEK_END); - if (fread(buf, 1, bytes, in) != bytes) { - fprintf(stderr, "Couldn't read %zu B from %s\n", bytes, in_path); - err = -EIO; - goto err; - } - for (i = 0; i < bytes; i++) { - if (buf[i]) { - fprintf(stderr, "Input TRX doesn't have last 64 B empty %s\n", out_path); - err = -ENOSPC; - goto err; - } - } - - /* Copy whole TRX */ - rewind(in); - while ((bytes = fread(buf, 1, sizeof(buf), in)) > 0) { - if (fwrite(buf, 1, bytes, out) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, out_path); - err = -EIO; - goto err; - } - } - - /* Overwrite last 64 B with Asus tail */ - bytes = sizeof(tail); - fseek(out, -bytes, SEEK_CUR); - if (fwrite(&tail, 1, bytes, out) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, out_path); - err = -EIO; - goto err; - } - - /* Calculate crc32 */ - fseek(out, TRX_FLAGS_OFFSET, SEEK_SET); - length = TRX_FLAGS_OFFSET; - while ((bytes = fread(buf, 1, sizeof(buf), out )) > 0) { - length += bytes; - for (i = 0; i < bytes; i++) - crc32 = crc32_tbl[(crc32 ^ buf[i]) & 0xff] ^ (crc32 >> 8); - } - - /* Update header */ - bytes = sizeof(hdr); - rewind(out); - if (fread(&hdr, 1, sizeof(hdr), out) != bytes) { - fprintf(stderr, "Couldn't read %zu B from %s\n", bytes, in_path); - err = -EIO; - goto err; - } - hdr.crc32 = cpu_to_le32(crc32); - rewind(out); - if (fwrite(&hdr, 1, bytes, out) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, out_path); - err = -EIO; - goto err; - } - -err: - if (out) - fclose(out); - if (in) - fclose(in); - return err; -} diff --git a/tools/firmware-utils/src/bcm4908asus.c b/tools/firmware-utils/src/bcm4908asus.c deleted file mode 100644 index 837c02c33a..0000000000 --- a/tools/firmware-utils/src/bcm4908asus.c +++ /dev/null @@ -1,444 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2021 Rafał Miłecki <rafal@milecki.pl> - */ - -#include <byteswap.h> -#include <errno.h> -#include <stdbool.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> -#include <unistd.h> - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_le32(x) bswap_32(x) -#define le32_to_cpu(x) bswap_32(x) -#define cpu_to_le16(x) bswap_16(x) -#define le16_to_cpu(x) bswap_16(x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_le32(x) (x) -#define le32_to_cpu(x) (x) -#define cpu_to_le16(x) (x) -#define le16_to_cpu(x) (x) -#else -#error "Unsupported endianness" -#endif - -/* BCM4908 specific tail - appended to the firmware image */ -struct bcm4908img_tail { - uint32_t crc32; - uint32_t unk1; - uint32_t family; - uint32_t unk2; - uint32_t unk3; -}; - -/* Asus BCM4908 tail - placed at the end of BCM4908 firmware, right before BCM4908 tail */ -struct bcm4908asus_tail { - uint8_t fw_ver[4]; - uint16_t build_no; - uint16_t extend_no_u16; - char productid[12]; /* The longest seen was 9 (e.g. GT-AC5300) */ - uint8_t unused1[8]; - uint32_t extend_no_u32; - uint8_t unused2[31]; - uint8_t ver_flags; /* Version or flags (only seen values: 0x00 and 0x01) */ -}; - -/* - * Example: - * - * 0053ffb0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................| - * 0053ffc0 03 00 00 04 80 01 94 52 47 54 2d 41 43 35 33 30 |.......RGT-AC530| - * 0053ffd0 30 00 00 00 00 00 00 00 00 00 00 00 94 52 00 00 |0............R..| - * 0053ffe0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| - * 0053fff0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 |................| - * 00540000 c4 20 e6 72 32 57 00 00 08 49 00 00 03 00 00 00 |. .r2W...I......| - * 00540010 02 00 00 00 |....| - */ - -char *in_path = NULL; -char *out_path = NULL; - -static inline size_t bcm4908asus_min(size_t x, size_t y) { - return x < y ? x : y; -} - -static const uint32_t crc32_tbl[] = { - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, - 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, - 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, - 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, - 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, - 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, - 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, - 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, - 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, - 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, - 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, - 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, - 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, - 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, - 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, - 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, - 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, - 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, - 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, - 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, - 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, - 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, - 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, - 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, - 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, - 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, - 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, - 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, - 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, - 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, - 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, - 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, - 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, - 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, - 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, -}; - -uint32_t bcm4908img_crc32(uint32_t crc, uint8_t *buf, size_t len) { - while (len) { - crc = crc32_tbl[(crc ^ *buf) & 0xff] ^ (crc >> 8); - buf++; - len--; - } - - return crc; -} - -/************************************************** - * Info - **************************************************/ - -static int bcm4908asus_info(int argc, char **argv) -{ - struct bcm4908asus_tail asus_tail; - struct bcm4908img_tail img_tail; - struct stat st; - const char *pathname; - size_t bytes, length; - uint8_t buf[1024]; - uint32_t crc32; - bool empty; - FILE *fp; - int i; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No BCM4908 Asus image pathname passed\n"); - err = -EINVAL; - goto out; - } - pathname = argv[2]; - - if (stat(pathname, &st)) { - fprintf(stderr, "Failed to stat %s\n", pathname); - err = -EIO; - goto out; - } - - fp = fopen(pathname, "r"); - if (!fp) { - fprintf(stderr, "Failed to open %s\n", pathname); - err = -EACCES; - goto out; - } - - crc32 = 0xffffffff; - length = st.st_size - sizeof(asus_tail) - sizeof(img_tail); - while (length && (bytes = fread(buf, 1, bcm4908asus_min(sizeof(buf), length), fp)) > 0) { - crc32 = bcm4908img_crc32(crc32, buf, bytes); - length -= bytes; - } - - if (length) { - fprintf(stderr, "Failed to read from %s\n", pathname); - err = -EIO; - goto err_close; - } - - if (fread(&asus_tail, 1, sizeof(asus_tail), fp) != sizeof(asus_tail)) { - fprintf(stderr, "Failed to read BCM4908 Asus image tail\n"); - err = -EIO; - goto err_close; - } - crc32 = bcm4908img_crc32(crc32, (uint8_t *)&asus_tail, sizeof(asus_tail)); - - if (fread(&img_tail, 1, sizeof(img_tail), fp) != sizeof(img_tail)) { - fprintf(stderr, "Failed to read BCM4908 Asus image tail\n"); - err = -EIO; - goto err_close; - } - - if (crc32 != le32_to_cpu(img_tail.crc32)) { - fprintf(stderr, "Invalid crc32 (calculated 0x%08x expected 0x%08x)\n", crc32, le32_to_cpu(img_tail.crc32)); - err = -EINVAL; - goto err_close; - } - - empty = true; - for (i = 0; i < sizeof(asus_tail); i++) { - if (((uint8_t *)&asus_tail)[i] != 0xff) { - empty = false; - break; - } - } - if (empty) { - fprintf(stderr, "BCM4908 image doesn't contain Asus tail\n"); - err = -EINVAL; - goto err_close; - } - - printf("Firmware version:\t%u.%u.%u.%u\n", asus_tail.fw_ver[0], asus_tail.fw_ver[1], asus_tail.fw_ver[2], asus_tail.fw_ver[3]); - printf("Build number:\t\t%u\n", le16_to_cpu(asus_tail.build_no)); - printf("Extended number:\t%u\n", asus_tail.ver_flags & 0x1 ? le32_to_cpu(asus_tail.extend_no_u32) : le16_to_cpu(asus_tail.extend_no_u16)); - printf("Product ID:\t\t%s\n", asus_tail.productid); - -err_close: - fclose(fp); -out: - return err; -} - -/************************************************** - * Create - **************************************************/ - -static void bcm4908asus_create_parse_options(int argc, char **argv, struct bcm4908asus_tail *tail) -{ - uint32_t tmp32; - uint16_t tmp16; - int c; - - while ((c = getopt(argc, argv, "i:o:p:f:b:e:")) != -1) { - switch (c) { - case 'i': - in_path = optarg; - break; - case 'o': - out_path = optarg; - break; - case 'p': - strncpy(tail->productid, optarg, sizeof(tail->productid)); - break; - case 'f': - if (sscanf(optarg, "%hhu.%hhu.%hhu.%hhu", &(tail->fw_ver[0]), &tail->fw_ver[1], &tail->fw_ver[2], &tail->fw_ver[3]) != 4) - fprintf(stderr, "Version %s doesn't match suppored 4-digits format\n", optarg); - break; - case 'b': - tmp16 = strtol(optarg, NULL, 0); - tail->build_no = cpu_to_le16(tmp16); - break; - case 'e': - tmp32 = strtol(optarg, NULL, 0); - tail->ver_flags = 0x01; - tail->extend_no_u32 = cpu_to_le32(tmp32); - tail->extend_no_u16 = cpu_to_le16((uint16_t)tmp32); - break; - } - } -} - -static int bcm4908asus_create(int argc, char **argv) -{ - struct bcm4908asus_tail asus_tail = {}; - struct bcm4908img_tail img_tail = {}; - struct stat st; - uint32_t crc32_old; - uint32_t crc32_new; - uint8_t buf[1024]; - FILE *out = NULL; - FILE *in = NULL; - size_t length; - size_t bytes; - FILE *fp; - int i; - int err = 0; - - /* Parse & validate arguments */ - bcm4908asus_create_parse_options(argc, argv, &asus_tail); - if (!in_path) { - fprintf(stderr, "No BCM4908 Asus image pathname passed\n"); - err = -EINVAL; - goto err; - } - - /* Check input file: size, access, empty space for Asus tail */ - - if (stat(in_path, &st)) { - fprintf(stderr, "Failed to stat %s\n", in_path); - err = -EIO; - goto err; - } - - in = fopen(in_path, "r+"); - if (!in) { - fprintf(stderr, "Failed to open %s\n", in_path); - err = -EIO; - goto err; - } - - length = st.st_size - sizeof(asus_tail) - sizeof(img_tail); - fseek(in, length, SEEK_SET); - if (fread(buf, 1, sizeof(asus_tail), in) != sizeof(asus_tail)) { - fprintf(stderr, "Failed to read BCM4908 image from %s\n", in_path); - err = -EIO; - goto err; - } - for (i = 0; i < sizeof(asus_tail); i++) { - if (buf[i] != 0xff) { - fprintf(stderr, "Input BCM4908 image doesn't have empty 64 B tail\n"); - err = -ENOSPC; - goto err; - } - } - rewind(in); - - /* Create new BCM4908 Asus image file if requested (otherwise input file will get modified) */ - - if (out_path && !(out = fopen(out_path, "w+"))) { - fprintf(stderr, "Failed to open %s\n", out_path); - err = -EIO; - goto err; - } - - /* Calculate CRC for data that doesn't get modified. Optionally copy input file if requested */ - - crc32_old = 0xffffffff; - length = st.st_size - sizeof(asus_tail) - sizeof(img_tail); - while (length && (bytes = fread(buf, 1, bcm4908asus_min(sizeof(buf), length), in)) > 0) { - if (out && fwrite(buf, 1, bytes, out) != bytes) { - fprintf(stderr, "Failed to write %zu B to %s\n", bytes, out_path); - err = -EIO; - goto err; - } - crc32_old = bcm4908img_crc32(crc32_old, buf, bytes); - length -= bytes; - } - - if (length) { - fprintf(stderr, "Failed to read from %s\n", in_path); - err = -EIO; - goto err; - } - - crc32_new = crc32_old; - - /* Finish calculating old checksum & verify it */ - - for (i = 0; i < sizeof(asus_tail); i++) { - uint8_t val = 0xff; - - crc32_old = bcm4908img_crc32(crc32_old, &val, 1); - } - fseek(in, sizeof(asus_tail), SEEK_CUR); - - if (fread(&img_tail, 1, sizeof(img_tail), in) != sizeof(img_tail)) { - fprintf(stderr, "Failed to read BCM4908 image tail from %s\n", in_path); - err = -EIO; - goto err; - } - - if (crc32_old != le32_to_cpu(img_tail.crc32)) { - fprintf(stderr, "Invalid data crc32: calculated 0x%08x instead of 0x%08x\n", crc32_old, le32_to_cpu(img_tail.crc32)); - err = -EPROTO; - goto err; - } - - /* Write Asus tail & updated BCM4908 tail */ - - if (out) { - fp = out; - } else { - fp = in; - fseek(in, -sizeof(asus_tail) - sizeof(img_tail), SEEK_CUR); - } - - if (fwrite(&asus_tail, 1, sizeof(asus_tail), fp) != sizeof(asus_tail)) { - fprintf(stderr, "Failed to write BCM4908 image Asus tail to %s\n", out_path); - err = -EIO; - goto err; - } - - crc32_new = bcm4908img_crc32(crc32_new, (uint8_t *)&asus_tail, sizeof(asus_tail)); - img_tail.crc32 = cpu_to_le32(crc32_new); - if (fwrite(&img_tail, 1, sizeof(img_tail), fp) != sizeof(img_tail)) { - fprintf(stderr, "Failed to write BCM4908 image tail to %s\n", out_path); - err = -EIO; - goto err; - } - -err: - if (out) - fclose(out); - if (in) - fclose(in); - return err; -} - -static void usage() { - printf("Usage:\n"); - printf("\n"); - printf("Info about BCM4908 Asus image:\n"); - printf("\tbcm4908asus info <file>\tget info about BCM4908 Asus image\n"); - printf("\n"); - printf("Create a BCM4908 Asus image:\n"); - printf("\tbcm4908asus create\tinsert Asus info into BCM4908 image\n"); - printf("\t-i file\t\t\t\tinput BCM4908 image file (required)\n"); - printf("\t-o file\t\t\t\toutput BCM4908 Asus image file\n"); - printf("\t-p productid\t\t\tproduct (device) ID\n"); - printf("\t-f firmware version\t\tfirmware version formatted with 4 digits like: 1.2.3.4\n"); - printf("\t-b build number\t\tbuild number (e.g. 380, 382, 384)\n"); - printf("\t-e extend number\t\textended number (e.g. 21140, 81622, 81695, 82037)\n"); -} - -int main(int argc, char **argv) { - if (argc > 1) { - if (!strcmp(argv[1], "info")) - return bcm4908asus_info(argc, argv); - else if (!strcmp(argv[1], "create")) - return bcm4908asus_create(argc, argv); - } - - usage(); - - return 0; -} diff --git a/tools/firmware-utils/src/bcm4908kernel.c b/tools/firmware-utils/src/bcm4908kernel.c deleted file mode 100644 index eaf04a0a48..0000000000 --- a/tools/firmware-utils/src/bcm4908kernel.c +++ /dev/null @@ -1,127 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2021 Rafał Miłecki <rafal@milecki.pl> - */ - -#include <byteswap.h> -#include <endian.h> -#include <errno.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#if !defined(__BYTE_ORDER) -#error "Unknown byte order" -#endif - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_le32(x) bswap_32(x) -#define le32_to_cpu(x) bswap_32(x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_le32(x) (x) -#define le32_to_cpu(x) (x) -#else -#error "Unsupported endianness" -#endif - -struct bcm4908kernel_header { - uint32_t boot_load_addr; /* AKA la_address */ - uint32_t boot_addr; /* AKA la_entrypt */ - uint32_t data_len; - uint8_t magic[4]; - uint32_t uncomplen; /* Empty for LZMA, used for LZ4 */ -}; - -static void usage() { - printf("Usage:\n"); - printf("\n"); - printf("\t-i pathname\t\t\tinput kernel filepath\n"); - printf("\t-o pathname\t\t\toutput kernel filepath\n"); -} - -int main(int argc, char **argv) { - struct bcm4908kernel_header header; - uint8_t buf[1024]; - FILE *out = NULL; - FILE *in = NULL; - size_t length; - size_t bytes; - int err = 0; - char c; - - if (argc >= 2 && !strcmp(argv[1], "-h")) { - usage(); - return 0; - } - - while ((c = getopt(argc, argv, "i:o:")) != -1) { - switch (c) { - case 'i': - in = fopen(optarg, "r"); - break; - case 'o': - out = fopen(optarg, "w+"); - break; - } - } - - if (!in || !out) { - fprintf(stderr, "Failed to open input and/or output file\n"); - usage(); - return -EINVAL; - } - - if (fread(&header, 1, sizeof(header), in) != sizeof(header)) { - fprintf(stderr, "Failed to read %zu bytes from input file\n", sizeof(header)); - err = -EIO; - goto err_close; - } - - if (!memcmp(header.magic, "BRCM", 4)) { - fprintf(stderr, "Input file already contains BCM4908 kernel header\n"); - err = -EIO; - goto err_close; - } - - err = fseek(out, sizeof(header), SEEK_SET); - if (err) { - err = -errno; - fprintf(stderr, "Failed to fseek(): %d\n", err); - goto err_close; - } - - length = 0; - rewind(in); - while ((bytes = fread(buf, 1, sizeof(buf), in)) > 0) { - if (fwrite(buf, 1, bytes, out) != bytes) { - fprintf(stderr, "Failed to write %zu B to the output file\n", bytes); - err = -EIO; - goto err_close; - } - length += bytes; - } - - header.boot_load_addr = cpu_to_le32(0x00080000); - header.boot_addr = cpu_to_le32(0x00080000); - header.data_len = cpu_to_le32(length); - header.magic[0] = 'B'; - header.magic[1] = 'R'; - header.magic[2] = 'C'; - header.magic[3] = 'M'; - header.uncomplen = 0; - - fseek(out, 0, SEEK_SET); - - if (fwrite(&header, 1, sizeof(header), out) != sizeof(header)) { - fprintf(stderr, "Failed to write header to the output file\n"); - err = -EIO; - goto err_close; - } - -err_close: - fclose(out); - fclose(in); - return err; -} diff --git a/tools/firmware-utils/src/bcm_tag.h b/tools/firmware-utils/src/bcm_tag.h deleted file mode 100644 index a0d560884f..0000000000 --- a/tools/firmware-utils/src/bcm_tag.h +++ /dev/null @@ -1,71 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#ifndef __BCM63XX_TAG_H -#define __BCM63XX_TAG_H - -#define TAGVER_LEN 4 /* Length of Tag Version */ -#define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */ -#define SIG1_LEN 20 /* Company Signature 1 Length */ -#define SIG2_LEN 14 /* Company Signature 2 Lenght */ -#define BOARDID_LEN 16 /* Length of BoardId */ -#define ENDIANFLAG_LEN 2 /* Endian Flag Length */ -#define CHIPID_LEN 6 /* Chip Id Length */ -#define IMAGE_LEN 10 /* Length of Length Field */ -#define ADDRESS_LEN 12 /* Length of Address field */ -#define DUALFLAG_LEN 2 /* Dual Image flag Length */ -#define INACTIVEFLAG_LEN 2 /* Inactie Flag Length */ -#define RSASIG_LEN 20 /* Length of RSA Signature in tag */ -#define TAGINFO1_LEN 30 /* Length of vendor information field1 in tag */ -#define FLASHLAYOUTVER_LEN 4 /* Length of Flash Layout Version String tag */ -#define TAGINFO2_LEN 16 /* Length of vendor information field2 in tag */ -#define CRC_LEN 4 /* Length of CRC in bytes */ -#define ALTTAGINFO_LEN 54 /* Alternate length for vendor information; Pirelli */ - -#define NUM_PIRELLI 2 -#define IMAGETAG_CRC_START 0xFFFFFFFF - -#define PIRELLI_BOARDS { \ - "AGPF-S0", \ - "DWV-S0", \ -} - -/* - * The broadcom firmware assumes the rootfs starts the image, - * therefore uses the rootfs start (flashImageAddress) - * to determine where to flash the image. Since we have the kernel first - * we have to give it the kernel address, but the crc uses the length - * associated with this address (rootLength), which is added to the kernel - * length (kernelLength) to determine the length of image to flash and thus - * needs to be rootfs + deadcode (jffs2 EOF marker) -*/ - -struct bcm_tag { - char tagVersion[TAGVER_LEN]; // 0-3: Version of the image tag - char sig_1[SIG1_LEN]; // 4-23: Company Line 1 - char sig_2[SIG2_LEN]; // 24-37: Company Line 2 - char chipid[CHIPID_LEN]; // 38-43: Chip this image is for - char boardid[BOARDID_LEN]; // 44-59: Board name - char big_endian[ENDIANFLAG_LEN]; // 60-61: Map endianness -- 1 BE 0 LE - char totalLength[IMAGE_LEN]; // 62-71: Total length of image - char cfeAddress[ADDRESS_LEN]; // 72-83: Address in memory of CFE - char cfeLength[IMAGE_LEN]; // 84-93: Size of CFE - char flashImageStart[ADDRESS_LEN]; // 94-105: Address in memory of image start (kernel for OpenWRT, rootfs for stock firmware) - char flashRootLength[IMAGE_LEN]; // 106-115: Size of rootfs for flashing - char kernelAddress[ADDRESS_LEN]; // 116-127: Address in memory of kernel - char kernelLength[IMAGE_LEN]; // 128-137: Size of kernel - char dualImage[DUALFLAG_LEN]; // 138-139: Unused at present - char inactiveFlag[INACTIVEFLAG_LEN]; // 140-141: Unused at present - char rsa_signature[RSASIG_LEN]; // 142-161: RSA Signature (unused at present; some vendors may use this) - char information1[TAGINFO1_LEN]; // 162-191: Compilation and related information (not generated/used by OpenWRT) - char flashLayoutVer[FLASHLAYOUTVER_LEN];// 192-195: Version flash layout - char fskernelCRC[CRC_LEN]; // 196-199: kernel+rootfs CRC32 - char information2[TAGINFO2_LEN]; // 200-215: Unused at present except Alice Gate where is is information - char imageCRC[CRC_LEN]; // 216-219: CRC32 of image less imagetag (kernel for Alice Gate) - char rootfsCRC[CRC_LEN]; // 220-223: CRC32 of rootfs partition - char kernelCRC[CRC_LEN]; // 224-227: CRC32 of kernel partition - char imageSequence[4]; // 228-231: Image sequence number - char rootLength[4]; // 232-235: steal from reserved1 to keep the real root length so we can use in the flash map even after we have change the rootLength to 0 to satisfy devices that check CRC on every boot - char headerCRC[CRC_LEN]; // 236-239: CRC32 of header excluding tagVersion - char reserved2[16]; // 240-255: Unused at present -}; - -#endif /* __BCM63XX_TAG_H */ diff --git a/tools/firmware-utils/src/bcmalgo.c b/tools/firmware-utils/src/bcmalgo.c deleted file mode 100644 index fd6c1c116e..0000000000 --- a/tools/firmware-utils/src/bcmalgo.c +++ /dev/null @@ -1,248 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdlib.h> -#include <sys/types.h> -#include <stdio.h> -#include <inttypes.h> -#include <string.h> -#include <getopt.h> -#include <unistd.h> -#include <sys/time.h> -#include <sys/stat.h> -#include "bcmalgo.h" - - -#define UTIL_VERSION "0.1" -#define ENDIAN_REVERSE_NEEDED - -uint32_t reverse_endian32 ( uint32_t data ) -{ -#ifdef ENDIAN_REVERSE_NEEDED - return 0 | ( data & 0x000000ff ) << 24 - | ( data & 0x0000ff00 ) << 8 - | ( data & 0x00ff0000 ) >> 8 - | ( data & 0xff000000 ) >> 24; -#else - return data; -#endif -} - -uint16_t reverse_endian16 ( uint16_t data ) -{ -#ifdef ENDIAN_REVERSE_NEEDED - return 0 | ( data & 0x00ff ) << 8 - | ( data & 0xff00 ) >> 8; -#else - return data; -#endif -} - - - -uint32_t get_buffer_crc ( char* filebuffer,size_t size ) -{ - - long crc=0xffffffffL; - long crcxor = 0xffffffffL; - long num4 = 0xffffffffL; - long num5 = size; - long num6 = 0x4c11db7L; - long num7 = 0x80000000L; - int i; - long j; - for ( i = 0; i < ( num5 ); i++ ) - { - long num2 = filebuffer[i]; - for ( j = 0x80L; j != 0L; j = j >> 1 ) - { - long num3 = crc & num7; - crc = crc << 1; - if ( ( num2 & j ) != 0L ) - { - num3 ^= num7; - } - if ( num3 != 0L ) - { - crc ^= num6; - } - } - } - crc ^= crcxor; - crc &= num4; - - uint8_t b1 = ( uint8_t ) ( ( crc & -16777216L ) >> 0x18 ); - uint8_t b2 = ( uint8_t ) ( ( crc & 0xff0000L ) >> 0x10 ); - uint8_t b3 = ( uint8_t ) ( ( crc & 0xff00L ) >> 8 ); - uint8_t b4 = ( uint8_t ) ( crc & 0xffL ); - int32_t crc_result = ( b1 | b2 << 8| b3 << 16| b4 <<24 ); - return reverse_endian32 ( crc_result ); -} - -//Thnx to Vector for the algo. -uint32_t get_file_crc ( char* filename ) -{ - struct stat buf; - stat ( filename,&buf ); - char* filebuffer = malloc ( buf.st_size+10 ); - FILE* fd = fopen ( filename,"r" ); - fread ( filebuffer, 1, buf.st_size,fd ); - fclose ( fd ); - uint32_t crc = get_buffer_crc ( filebuffer,buf.st_size ); - free ( filebuffer ); - return crc; -} - - - -uint16_t get_hcs ( ldr_header_t* hd ) -{ - uint8_t* head = ( uint8_t* ) hd; - uint8_t hcs_minor; - uint8_t hcs_major; - uint16_t n = 0xffff; - int state = 0; - int i,j; - for ( i = 0; i < 0x54; i++ ) - { - uint16_t m = head[i]; - m = m << 8; - for ( j = 0; j < 8; j++ ) - { - if ( ( ( n ^ m ) & 0x8000 ) == 0 ) - { - state = 0; - } - else - { - state = 1; - } - n = n << 1; - if ( state ) - { - n ^= 0x1021; - } - m = m << 1; - } - n &= 0xffff; - } - n ^= 0xffff; - hcs_major = ( uint8_t ) ( ( n & 0xff00 ) >> 8 ); - hcs_minor = ( uint8_t ) ( n & 0xff ); - uint16_t hcs = hcs_major <<8 | hcs_minor; - return hcs; -} - -ldr_header_t* construct_header ( uint32_t magic, uint16_t rev_maj,uint16_t rev_min, uint32_t build_date, uint32_t filelen, uint32_t ldaddress, const char* filename, uint32_t crc_data ) -{ - ldr_header_t* hd = malloc ( sizeof ( ldr_header_t ) ); - hd->magic=reverse_endian16 ( magic ); - hd->control=0; //FixMe: Make use of it once compression is around - hd->rev_min = reverse_endian16 ( rev_min ); - hd->rev_maj = reverse_endian16 ( rev_maj ); - hd->build_date = reverse_endian32 ( build_date ); - hd->filelen = reverse_endian32 ( filelen ); - hd->ldaddress = reverse_endian32 ( ldaddress ); - printf ( "Creating header for %s...\n", filename ); - if ( strlen ( filename ) >63 ) - { - printf ( "[!] Filename too long - stripping it to 63 bytes.\n" ); - strncpy ( ( char* ) &hd->filename, filename, 63 ); - hd->filename[63]=0x00; - } - else - { - strcpy ( ( char* ) &hd->filename, filename ); - } - hd->crc=reverse_endian32 ( crc_data ); - hd->hcs = reverse_endian16 ( get_hcs ( hd ) ); - return hd; -} - -static char control_unc[] = "Uncompressed"; -static char control_lz[] = "LZRW1/KH"; -static char control_mlzo[] = "mini-LZO"; -static char control_nrv[] = "NRV2D99 [Bootloader?]"; -static char control_nstdlzma[] = "(non-standard) LZMA"; -static char control_unk[] = "Unknown"; -char* get_control_info ( uint16_t control ) -{ - control = reverse_endian16 ( control ); - switch ( control ) - { - case 0: - return control_unc; - break; - case 1: - return control_lz; - break; - case 2: - return control_mlzo; - break; - case 3: - return control_unc; - break; - case 4: - return control_nrv; - break; - case 5: - return control_nstdlzma; - break; - case 6: - return control_unc; - break; - case 7: - return control_unc; - break; - default: - return control_unk; - break; - } - -} - -int dump_header ( ldr_header_t* hd ) -{ - printf ( "=== Header Information ===\n" ); - printf ( "Header magic:\t0x%04X\n",reverse_endian16 ( hd->magic ) ); - printf ( "Control:\t0x%04X (%s)\n",reverse_endian16 ( hd->control ), get_control_info ( hd->control ) ); - printf ( "Major rev. :\t0x%04X\n",reverse_endian16 ( hd->rev_maj ) ); - printf ( "Minor rev. :\t0x%04X\n",reverse_endian16 ( hd->rev_min ) ); - printf ( "File name :\t%s\n", ( char* ) &hd->filename ); - printf ( "File length:\t%d bytes\n", reverse_endian32 ( hd->filelen ) ); - printf ( "Build time:\t0x%08X //FixMe: print in human-readable form\n", reverse_endian32 ( hd->build_date ) ); //FixMe: - printf ( "HCS:\t\t0x%04X ",reverse_endian16 ( hd->hcs ) ); - uint16_t hcs = get_hcs ( hd ); - int ret=0; - if ( hcs ==reverse_endian16 ( hd->hcs ) ) - { - printf ( "(OK!)\n" ); - } - else - { - printf ( "(ERROR! expected 0x%04X)\n",hcs ); - ret=1; - } -//printf("HCS:\t0x%02X",reverse_endian32(hd->hcs)); - printf ( "Load address:\t0x%08X\n", reverse_endian32 ( hd->ldaddress ) ); //FixMe: - printf ( "HNW:\t\t0x%04X\n",reverse_endian16 ( hd->her_znaet_chto ) ); //Hell knows what - printf ( "CRC:\t\t0x%08X\n",reverse_endian32 ( hd->crc ) ); - printf ( "=== Binary Header Dump===\n" ); - int i; - uint8_t* head = ( uint8_t* ) hd; - for ( i=0;i<=sizeof ( ldr_header_t );i++ ) - { - if ( i % 8==0 ) - printf ( "\n" ); - printf ( "0x%02x ",head[i] ); - } - printf ( "\n\n== End Of Header dump ==\n" ); - return ret; -} - - -void print_copyright() -{ - printf ( "Part of bcm-utils package ver. " UTIL_VERSION " \n" ); - printf ( "Copyright (C) 2009 Andrew 'Necromant' Andrianov\n" - "This is free software, and you are welcome to redistribute it\n" - "under certain conditions. See COPYING for details\n" ); -} diff --git a/tools/firmware-utils/src/bcmalgo.h b/tools/firmware-utils/src/bcmalgo.h deleted file mode 100644 index 9aec7d1931..0000000000 --- a/tools/firmware-utils/src/bcmalgo.h +++ /dev/null @@ -1,84 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#ifndef bcmutils_H -#define bcmutils_H - -typedef struct -{ - uint16_t magic; - uint16_t control; - uint16_t rev_maj; - uint16_t rev_min; - uint32_t build_date; - uint32_t filelen; - uint32_t ldaddress; - char filename[64]; - uint16_t hcs; - uint16_t her_znaet_chto; //v dushe ne ebu - uint32_t crc; -} ldr_header_t; - - -/** - * Reverses endianess of a 32bit int, if the ENDIAN_REVERSE_NEEDED defined at compile-time - * @param data - * @return - */ -uint32_t reverse_endian32 ( uint32_t data ); - -/** - * Reverses endianess of a 16bit int, if the ENDIAN_REVERSE_NEEDED defined at compile-time - * @param data - * @return - */ -uint16_t reverse_endian16 ( uint16_t data ); -/** - * Calculates the strange crc (used by bcm modems) of the file. Thnx fly out to Vector for the algorithm. - * @param filename - * @return - */ -uint32_t get_file_crc ( char* filename ); - -/** - * Calculates HCS of the header. - * @param hd - * @return - */ -uint16_t get_hcs ( ldr_header_t* hd ); - -/** - * Constructs the header of the image with the information given It also automagically calculates HCS and writes it there. - * @param magic - magic device bytes - * @param rev_maj - major revision - * @param rev_min - minor revision - * @param build_date - build date (seconds from EPOCH UTC) - * @param filelen - file length in bytes - * @param ldaddress - Load adress - * @param filename - filename - * @param crc_data - the crc of the data - * @return - */ -ldr_header_t* construct_header ( uint32_t magic, uint16_t rev_maj,uint16_t rev_min, uint32_t build_date, uint32_t filelen, uint32_t ldaddress, const char* filename, uint32_t crc_data ); - -/** - * Dumps header information to stdout. - * @param hd - */ -int dump_header ( ldr_header_t* hd ); - - -/** - * Returns a null terminated string describing what the control number meens - * DO NOT FREE IT!!! - * @param control - * @return - */ -char* get_control_info ( uint16_t control ); -#endif - -/** - * Calculates bcmCRC of a data buffer. - * @param filebuffer - pointer to buffer - * @param size - buffer size - * @return - */ -uint32_t get_buffer_crc ( char* filebuffer, size_t size ); diff --git a/tools/firmware-utils/src/buffalo-enc.c b/tools/firmware-utils/src/buffalo-enc.c deleted file mode 100644 index dec226823b..0000000000 --- a/tools/firmware-utils/src/buffalo-enc.c +++ /dev/null @@ -1,318 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> - -#include "buffalo-lib.h" - -#define ERR(fmt, args...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## args ); \ -} while (0) - -static char *progname; -static char *ifname; -static char *ofname; -static char *crypt_key = "Buffalo"; -static char *magic = "start"; -static int longstate; -static unsigned char seed = 'O'; - -static char *product; -static char *version; -static int do_decrypt; -static int offset; -static int size; - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -d decrypt instead of encrypt\n" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -l use longstate {en,de}cryption method\n" -" -k <key> use <key> for encryption (default: Buffalo)\n" -" -m <magic> set magic to <magic>\n" -" -p <product> set product name to <product>\n" -" -v <version> set version to <version>\n" -" -h show this screen\n" -" -O Offset of encrypted data in file (decryption)\n" -" -S Size of unencrypted data in file (encryption)\n" - ); - - exit(status); -} - -static int decrypt_file(void) -{ - struct enc_param ep; - ssize_t src_len; - unsigned char *buf = NULL; - int err; - int ret = -1; - - src_len = get_file_size(ifname); - if (src_len < 0) { - ERR("unable to get size of '%s'", ifname); - goto out; - } - - buf = malloc(src_len); - if (buf == NULL) { - ERR("no memory for the buffer"); - goto out; - } - - err = read_file_to_buf(ifname, buf, src_len); - if (err) { - ERR("unable to read from file '%s'", ifname); - goto out; - } - - memset(&ep, '\0', sizeof(ep)); - ep.key = (unsigned char *) crypt_key; - ep.longstate = longstate; - - err = decrypt_buf(&ep, buf + offset, src_len - offset); - if (err) { - ERR("unable to decrypt '%s'", ifname); - goto out; - } - - printf("Magic\t\t: '%s'\n", ep.magic); - printf("Seed\t\t: 0x%02x\n", ep.seed); - printf("Product\t\t: '%s'\n", ep.product); - printf("Version\t\t: '%s'\n", ep.version); - printf("Data len\t: %u\n", ep.datalen); - printf("Checksum\t: 0x%08x\n", ep.csum); - - err = write_buf_to_file(ofname, buf + offset, ep.datalen); - if (err) { - ERR("unable to write to file '%s'", ofname); - goto out; - } - - ret = 0; - -out: - free(buf); - return ret; -} - -static int encrypt_file(void) -{ - struct enc_param ep; - ssize_t src_len, tail_dst, tail_len, tail_src; - unsigned char *buf; - uint32_t hdrlen; - ssize_t totlen = 0; - int err; - int ret = -1; - - src_len = get_file_size(ifname); - if (src_len < 0) { - ERR("unable to get size of '%s'", ifname); - goto out; - } - - if (size) { - tail_dst = enc_compute_buf_len(product, version, size); - tail_len = src_len - size; - totlen = tail_dst + tail_len; - } else - totlen = enc_compute_buf_len(product, version, src_len); - - buf = malloc(totlen); - if (buf == NULL) { - ERR("no memory for the buffer"); - goto out; - } - - hdrlen = enc_compute_header_len(product, version); - - err = read_file_to_buf(ifname, &buf[hdrlen], src_len); - if (err) { - ERR("unable to read from file '%s'", ofname); - goto free_buf; - } - - if (size) { - tail_src = hdrlen + size; - memmove(&buf[tail_dst], &buf[tail_src], tail_len); - memset(&buf[tail_src], 0, tail_dst - tail_src); - src_len = size; - } - - memset(&ep, '\0', sizeof(ep)); - ep.key = (unsigned char *) crypt_key; - ep.seed = seed; - ep.longstate = longstate; - ep.csum = buffalo_csum(src_len, &buf[hdrlen], src_len); - ep.datalen = src_len; - strcpy((char *) ep.magic, magic); - strcpy((char *) ep.product, product); - strcpy((char *) ep.version, version); - - err = encrypt_buf(&ep, buf, &buf[hdrlen]); - if (err) { - ERR("invalid input file"); - goto free_buf; - } - - err = write_buf_to_file(ofname, buf, totlen); - if (err) { - ERR("unable to write to file '%s'", ofname); - goto free_buf; - } - - ret = 0; - -free_buf: - free(buf); -out: - return ret; -} - -static int check_params(void) -{ - int ret = -1; - - if (ifname == NULL) { - ERR("no input file specified"); - goto out; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto out; - } - - if (crypt_key == NULL) { - ERR("no key specified"); - goto out; - } else if (strlen(crypt_key) > BCRYPT_MAX_KEYLEN) { - ERR("key '%s' is too long", crypt_key); - goto out; - } - - if (strlen(magic) != (ENC_MAGIC_LEN - 1)) { - ERR("length of magic must be %d", ENC_MAGIC_LEN - 1); - goto out; - } - - if (!do_decrypt) { - if (product == NULL) { - ERR("no product specified"); - goto out; - } - - if (version == NULL) { - ERR("no version specified"); - goto out; - } - - if (strlen(product) > (ENC_PRODUCT_LEN - 1)) { - ERR("product name '%s' is too long", product); - goto out; - } - - if (strlen(version) > (ENC_VERSION_LEN - 1)) { - ERR("version '%s' is too long", version); - goto out; - } - } - - ret = 0; - -out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int err; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "adi:m:o:hlp:v:k:O:r:s:S:"); - if (c == -1) - break; - - switch (c) { - case 'd': - do_decrypt = 1; - break; - case 'i': - ifname = optarg; - break; - case 'l': - longstate = 1; - break; - case 'm': - magic = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'p': - product = optarg; - break; - case 'v': - version = optarg; - break; - case 'k': - crypt_key = optarg; - break; - case 's': - seed = strtoul(optarg, NULL, 16); - break; - case 'O': - offset = strtoul(optarg, NULL, 0); - break; - case 'S': - size = strtoul(optarg, NULL, 0); - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - err = check_params(); - if (err) - goto out; - - if (do_decrypt) - err = decrypt_file(); - else - err = encrypt_file(); - - if (err) - goto out; - - res = EXIT_SUCCESS; - -out: - return res; -} diff --git a/tools/firmware-utils/src/buffalo-lib.c b/tools/firmware-utils/src/buffalo-lib.c deleted file mode 100644 index 7f5a12de60..0000000000 --- a/tools/firmware-utils/src/buffalo-lib.c +++ /dev/null @@ -1,476 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <unistd.h> -#include <sys/stat.h> - -#include "buffalo-lib.h" - -static uint32_t crc32_table[256] = -{ - 0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9, - 0x130476dc, 0x17c56b6b, 0x1a864db2, 0x1e475005, - 0x2608edb8, 0x22c9f00f, 0x2f8ad6d6, 0x2b4bcb61, - 0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd, - 0x4c11db70, 0x48d0c6c7, 0x4593e01e, 0x4152fda9, - 0x5f15adac, 0x5bd4b01b, 0x569796c2, 0x52568b75, - 0x6a1936c8, 0x6ed82b7f, 0x639b0da6, 0x675a1011, - 0x791d4014, 0x7ddc5da3, 0x709f7b7a, 0x745e66cd, - 0x9823b6e0, 0x9ce2ab57, 0x91a18d8e, 0x95609039, - 0x8b27c03c, 0x8fe6dd8b, 0x82a5fb52, 0x8664e6e5, - 0xbe2b5b58, 0xbaea46ef, 0xb7a96036, 0xb3687d81, - 0xad2f2d84, 0xa9ee3033, 0xa4ad16ea, 0xa06c0b5d, - 0xd4326d90, 0xd0f37027, 0xddb056fe, 0xd9714b49, - 0xc7361b4c, 0xc3f706fb, 0xceb42022, 0xca753d95, - 0xf23a8028, 0xf6fb9d9f, 0xfbb8bb46, 0xff79a6f1, - 0xe13ef6f4, 0xe5ffeb43, 0xe8bccd9a, 0xec7dd02d, - 0x34867077, 0x30476dc0, 0x3d044b19, 0x39c556ae, - 0x278206ab, 0x23431b1c, 0x2e003dc5, 0x2ac12072, - 0x128e9dcf, 0x164f8078, 0x1b0ca6a1, 0x1fcdbb16, - 0x018aeb13, 0x054bf6a4, 0x0808d07d, 0x0cc9cdca, - 0x7897ab07, 0x7c56b6b0, 0x71159069, 0x75d48dde, - 0x6b93dddb, 0x6f52c06c, 0x6211e6b5, 0x66d0fb02, - 0x5e9f46bf, 0x5a5e5b08, 0x571d7dd1, 0x53dc6066, - 0x4d9b3063, 0x495a2dd4, 0x44190b0d, 0x40d816ba, - 0xaca5c697, 0xa864db20, 0xa527fdf9, 0xa1e6e04e, - 0xbfa1b04b, 0xbb60adfc, 0xb6238b25, 0xb2e29692, - 0x8aad2b2f, 0x8e6c3698, 0x832f1041, 0x87ee0df6, - 0x99a95df3, 0x9d684044, 0x902b669d, 0x94ea7b2a, - 0xe0b41de7, 0xe4750050, 0xe9362689, 0xedf73b3e, - 0xf3b06b3b, 0xf771768c, 0xfa325055, 0xfef34de2, - 0xc6bcf05f, 0xc27dede8, 0xcf3ecb31, 0xcbffd686, - 0xd5b88683, 0xd1799b34, 0xdc3abded, 0xd8fba05a, - 0x690ce0ee, 0x6dcdfd59, 0x608edb80, 0x644fc637, - 0x7a089632, 0x7ec98b85, 0x738aad5c, 0x774bb0eb, - 0x4f040d56, 0x4bc510e1, 0x46863638, 0x42472b8f, - 0x5c007b8a, 0x58c1663d, 0x558240e4, 0x51435d53, - 0x251d3b9e, 0x21dc2629, 0x2c9f00f0, 0x285e1d47, - 0x36194d42, 0x32d850f5, 0x3f9b762c, 0x3b5a6b9b, - 0x0315d626, 0x07d4cb91, 0x0a97ed48, 0x0e56f0ff, - 0x1011a0fa, 0x14d0bd4d, 0x19939b94, 0x1d528623, - 0xf12f560e, 0xf5ee4bb9, 0xf8ad6d60, 0xfc6c70d7, - 0xe22b20d2, 0xe6ea3d65, 0xeba91bbc, 0xef68060b, - 0xd727bbb6, 0xd3e6a601, 0xdea580d8, 0xda649d6f, - 0xc423cd6a, 0xc0e2d0dd, 0xcda1f604, 0xc960ebb3, - 0xbd3e8d7e, 0xb9ff90c9, 0xb4bcb610, 0xb07daba7, - 0xae3afba2, 0xaafbe615, 0xa7b8c0cc, 0xa379dd7b, - 0x9b3660c6, 0x9ff77d71, 0x92b45ba8, 0x9675461f, - 0x8832161a, 0x8cf30bad, 0x81b02d74, 0x857130c3, - 0x5d8a9099, 0x594b8d2e, 0x5408abf7, 0x50c9b640, - 0x4e8ee645, 0x4a4ffbf2, 0x470cdd2b, 0x43cdc09c, - 0x7b827d21, 0x7f436096, 0x7200464f, 0x76c15bf8, - 0x68860bfd, 0x6c47164a, 0x61043093, 0x65c52d24, - 0x119b4be9, 0x155a565e, 0x18197087, 0x1cd86d30, - 0x029f3d35, 0x065e2082, 0x0b1d065b, 0x0fdc1bec, - 0x3793a651, 0x3352bbe6, 0x3e119d3f, 0x3ad08088, - 0x2497d08d, 0x2056cd3a, 0x2d15ebe3, 0x29d4f654, - 0xc5a92679, 0xc1683bce, 0xcc2b1d17, 0xc8ea00a0, - 0xd6ad50a5, 0xd26c4d12, 0xdf2f6bcb, 0xdbee767c, - 0xe3a1cbc1, 0xe760d676, 0xea23f0af, 0xeee2ed18, - 0xf0a5bd1d, 0xf464a0aa, 0xf9278673, 0xfde69bc4, - 0x89b8fd09, 0x8d79e0be, 0x803ac667, 0x84fbdbd0, - 0x9abc8bd5, 0x9e7d9662, 0x933eb0bb, 0x97ffad0c, - 0xafb010b1, 0xab710d06, 0xa6322bdf, 0xa2f33668, - 0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4 -}; - -int bcrypt_init(struct bcrypt_ctx *ctx, void *key, int keylen, - unsigned long state_len) -{ - unsigned char *state; - unsigned char *p = key; - unsigned long i, j; - unsigned long k = 0; - - state = malloc(state_len); - if (state == NULL) - return -1; - - ctx->i = 0; - ctx->j = 0; - ctx->state = state; - ctx->state_len = state_len; - - for (i = 0; i < state_len; i++) - state[i] = i; - - for(i = 0, j = 0; i < state_len; i++, j = (j + 1) % keylen) { - unsigned char t; - - t = state[i]; - k = (k + p[j] + t) % state_len; - state[i] = state[k]; - state[k] = t; - } - - return 0; -} - -int bcrypt_process(struct bcrypt_ctx *ctx, unsigned char *src, - unsigned char *dst, unsigned long len) -{ - unsigned char *state = ctx->state; - unsigned long state_len = ctx->state_len; - unsigned char i, j; - unsigned long k; - - i = ctx->i; - j = ctx->j; - - for (k = 0; k < len; k++) { - unsigned char t; - - i = (i + 1) % state_len; - j = (j + state[i]) % state_len; - t = state[j]; - state[j] = state[i]; - state[i] = t; - - dst[k] = src[k] ^ state[(state[i] + state[j]) % state_len]; - } - - ctx->i = i; - ctx->j = j; - - return len; -} - -void bcrypt_finish(struct bcrypt_ctx *ctx) -{ - if (ctx->state) - free(ctx->state); -} - -int bcrypt_buf(unsigned char seed, unsigned char *key, unsigned char *src, - unsigned char *dst, unsigned long len, int longstate) -{ - unsigned char bckey[BCRYPT_MAX_KEYLEN + 1]; - unsigned int keylen; - struct bcrypt_ctx ctx; - int ret; - - /* setup decryption key */ - keylen = strlen((char *) key); - bckey[0] = seed; - memcpy(&bckey[1], key, keylen); - - keylen++; - - ret = bcrypt_init(&ctx, bckey, keylen, - (longstate) ? len : BCRYPT_DEFAULT_STATE_LEN); - if (ret) - return ret; - - bcrypt_process(&ctx, src, dst, len); - bcrypt_finish(&ctx); - - return 0; -} - -uint32_t buffalo_csum(uint32_t csum, void *buf, unsigned long len) -{ - signed char *p = buf; - - while (len--) { - int i; - - csum ^= *p++; - for (i = 0; i < 8; i++) - csum = (csum >> 1) ^ ((csum & 1) ? 0xedb88320ul : 0); - } - - return csum; -} - -uint32_t buffalo_crc(void *buf, unsigned long len) -{ - unsigned char *p = buf; - unsigned long t = len; - uint32_t crc = 0; - - while (len--) - crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ *p++) & 0xFF]; - - while (t) { - crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ t) & 0xFF]; - t >>= 8; - } - - return ~crc; -} - -unsigned long enc_compute_header_len(char *product, char *version) -{ - return ENC_MAGIC_LEN + 1 + strlen(product) + 1 + - strlen(version) + 1 + 3 * sizeof(uint32_t); -} - -unsigned long enc_compute_buf_len(char *product, char *version, - unsigned long datalen) -{ - unsigned long ret; - - ret = enc_compute_header_len(product, version); - ret += datalen + sizeof(uint32_t); - ret += (4 - ret % 4); - - return ret; -} - -static void put_be32(void *data, uint32_t val) -{ - unsigned char *p = data; - - p[0] = (val >> 24) & 0xff; - p[1] = (val >> 16) & 0xff; - p[2] = (val >> 8) & 0xff; - p[3] = val & 0xff; -} - -static uint32_t get_be32(void *data) -{ - unsigned char *p = data; - - return (((uint32_t)p[0]) << 24) | - (((uint32_t)p[1]) << 16) | - (((uint32_t)p[2]) << 8) | - ((uint32_t)p[3]); -} - -static int check_magic(void *magic) -{ - if (!memcmp("start", magic, ENC_MAGIC_LEN)) - return 0; - - if (!memcmp("asar1", magic, ENC_MAGIC_LEN)) - return 0; - - return -1; -} - -int encrypt_buf(struct enc_param *ep, unsigned char *hdr, - unsigned char *data) -{ - unsigned char *p; - uint32_t len; - int err; - int ret = -1; - unsigned char s; - - p = (unsigned char *) hdr; - - /* setup magic */ - len = strlen((char *) ep->magic) + 1; - memcpy(p, ep->magic, len); - p += len; - - /* setup seed */ - *p++ = ep->seed; - - /* put product len */ - len = strlen((char *) ep->product) + 1; - put_be32(p, len); - p += sizeof(uint32_t); - - /* copy and crypt product name */ - memcpy(p, ep->product, len); - err = bcrypt_buf(ep->seed, ep->key, p, p, len, ep->longstate); - if (err) - goto out; - s = *p; - p += len; - - /* put version length */ - len = strlen((char *) ep->version) + 1; - put_be32(p, len); - p += sizeof(uint32_t); - - /* copy and crypt version */ - memcpy(p, ep->version, len); - err = bcrypt_buf(s, ep->key, p, p, len, ep->longstate); - if (err) - goto out; - s = *p; - p += len; - - /* put data length */ - put_be32(p, ep->datalen); - - /* encrypt data */ - err = bcrypt_buf(s, ep->key, data, data, ep->datalen, ep->longstate); - if (err) - goto out; - - /* put checksum */ - put_be32(&data[ep->datalen], ep->csum); - - ret = 0; - -out: - return ret; -} - -int decrypt_buf(struct enc_param *ep, unsigned char *data, - unsigned long datalen) -{ - unsigned char *p; - uint32_t prod_len; - uint32_t ver_len; - uint32_t len; - uint32_t csum; - ssize_t remain; - int err; - int ret = -1; - -#define CHECKLEN(_l) do { \ - len = (_l); \ - if (remain < len) { \ - goto out; \ - } \ -} while (0) - -#define INCP() do { \ - p += len; \ - remain -= len; \ -} while (0) - - remain = datalen; - p = data; - - CHECKLEN(ENC_MAGIC_LEN); - err = check_magic(p); - if (err) - goto out; - memcpy(ep->magic, p, ENC_MAGIC_LEN); - INCP(); - - CHECKLEN(1); - ep->seed = *p; - INCP(); - - CHECKLEN(sizeof(uint32_t)); - prod_len = get_be32(p); - if (prod_len > ENC_PRODUCT_LEN) - goto out; - INCP(); - - CHECKLEN(prod_len); - memcpy(ep->product, p, prod_len); - INCP(); - - CHECKLEN(sizeof(uint32_t)); - ver_len = get_be32(p); - if (ver_len > ENC_VERSION_LEN) - goto out; - INCP(); - - CHECKLEN(ver_len); - memcpy(ep->version, p, ver_len); - INCP(); - - CHECKLEN(sizeof(uint32_t)); - ep->datalen = get_be32(p); - INCP(); - - /* decrypt data */ - CHECKLEN(ep->datalen); - err = bcrypt_buf(ep->version[0], ep->key, p, data, ep->datalen, - ep->longstate); - if (err) - goto out; - INCP(); - - CHECKLEN(sizeof(uint32_t)); - ep->csum = get_be32(p); - INCP(); - - csum = buffalo_csum(ep->datalen, data, ep->datalen); - if (csum != ep->csum) - goto out; - - /* decrypt product name */ - err = bcrypt_buf(ep->product[0], ep->key, ep->version, ep->version, - ver_len, ep->longstate); - if (err) - goto out; - - /* decrypt version */ - err = bcrypt_buf(ep->seed, ep->key, ep->product, ep->product, prod_len, - ep->longstate); - if (err) - goto out; - - ret = 0; -out: - return ret; - -#undef CHECKLEN -#undef INCP -} - -ssize_t get_file_size(char *name) -{ - struct stat st; - int err; - - err = stat(name, &st); - if (err) - return -1; - - return st.st_size; -} - -int read_file_to_buf(char *name, void *buf, ssize_t buflen) -{ - FILE *f; - size_t done; - int ret = -1; - - f = fopen(name, "r"); - if (f == NULL) - goto out; - - errno = 0; - done = fread(buf, buflen, 1, f); - if (done != 1) - goto close; - - ret = 0; - -close: - fclose(f); -out: - return ret; -} - -int write_buf_to_file(char *name, void *buf, ssize_t buflen) -{ - FILE *f; - size_t done; - int ret = -1; - - f = fopen(name, "w"); - if (f == NULL) - goto out; - - errno = 0; - done = fwrite(buf, buflen, 1, f); - if (done != 1) - goto close; - - ret = 0; - -close: - fflush(f); - fclose(f); - if (ret) - unlink(name); -out: - return ret; -} diff --git a/tools/firmware-utils/src/buffalo-lib.h b/tools/firmware-utils/src/buffalo-lib.h deleted file mode 100644 index 030f7cd1d6..0000000000 --- a/tools/firmware-utils/src/buffalo-lib.h +++ /dev/null @@ -1,137 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org> - */ - -#ifndef _BUFFALO_LIB_H -#define _BUFFALO_LIB_H - -#include <stdint.h> - -#define ARRAY_SIZE(_a) (sizeof((_a)) / sizeof((_a)[0])) -#define BIT(_x) (1UL << (_x)) - -#define TAG_BRAND_LEN 32 -#define TAG_PRODUCT_LEN 32 -#define TAG_VERSION_LEN 8 -#define TAG_REGION_LEN 2 -#define TAG_LANGUAGE_LEN 8 -#define TAG_PLATFORM_LEN 8 -#define TAG_HWVER_LEN 4 -#define TAG_HWVER_VAL_LEN 4 - -struct buffalo_tag { - unsigned char product[TAG_PRODUCT_LEN]; - unsigned char brand[TAG_BRAND_LEN]; - unsigned char ver_major[TAG_VERSION_LEN]; - unsigned char ver_minor[TAG_VERSION_LEN]; - unsigned char region_code[2]; - uint32_t region_mask; - unsigned char unknown0[2]; - unsigned char language[TAG_LANGUAGE_LEN]; - unsigned char platform[TAG_PLATFORM_LEN]; - unsigned char hwv[TAG_HWVER_LEN]; - unsigned char hwv_val[TAG_HWVER_VAL_LEN]; - uint8_t unknown1[24]; - - uint32_t len; - uint32_t crc; - uint32_t base1; - uint32_t base2; - uint32_t data_len; - uint8_t flag; - uint8_t unknown2[3]; -} __attribute ((packed)); - -struct buffalo_tag2 { - unsigned char product[TAG_PRODUCT_LEN]; - unsigned char brand[TAG_BRAND_LEN]; - unsigned char ver_major[TAG_VERSION_LEN]; - unsigned char ver_minor[TAG_VERSION_LEN]; - unsigned char region_code[2]; - uint32_t region_mask; - unsigned char unknown0[2]; - unsigned char language[TAG_LANGUAGE_LEN]; - unsigned char platform[TAG_PLATFORM_LEN]; - unsigned char hwv[TAG_HWVER_LEN]; - unsigned char hwv_val[TAG_HWVER_VAL_LEN]; - uint8_t unknown1[24]; - - uint32_t total_len; - uint32_t crc; - uint32_t len1; - uint32_t len2; - uint8_t flag; - uint8_t unknown2[3]; -} __attribute ((packed)); - -struct buffalo_tag3 { - unsigned char product[TAG_PRODUCT_LEN]; - unsigned char brand[TAG_BRAND_LEN]; - unsigned char ver_major[TAG_VERSION_LEN]; - unsigned char ver_minor[TAG_VERSION_LEN]; - unsigned char region_code[2]; - uint32_t region_mask; - unsigned char unknown0[2]; - unsigned char language[TAG_LANGUAGE_LEN]; - unsigned char platform[TAG_PLATFORM_LEN]; - unsigned char hwv[TAG_HWVER_LEN]; - unsigned char hwv_val[TAG_HWVER_VAL_LEN]; - uint8_t unknown1[24]; - - uint32_t total_len; - uint32_t crc; - uint32_t len1; - uint32_t base2; -} __attribute ((packed)); - -#define ENC_PRODUCT_LEN 32 -#define ENC_VERSION_LEN 8 -#define ENC_MAGIC_LEN 6 - -unsigned long enc_compute_header_len(char *product, char *version); -unsigned long enc_compute_buf_len(char *product, char *version, - unsigned long datalen); - -struct enc_param { - unsigned char *key; - unsigned char magic[ENC_MAGIC_LEN]; - unsigned char product[ENC_PRODUCT_LEN]; - unsigned char version[ENC_VERSION_LEN]; - unsigned char seed; - int longstate; - unsigned datalen; - uint32_t csum; -}; - -int encrypt_buf(struct enc_param *ep, unsigned char *hdr, - unsigned char *data); -int decrypt_buf(struct enc_param *ep, unsigned char *data, - unsigned long datalen); - -#define BCRYPT_DEFAULT_STATE_LEN 256 -#define BCRYPT_MAX_KEYLEN 254 - -struct bcrypt_ctx { - unsigned long i; - unsigned long j; - unsigned char *state; - unsigned long state_len; -}; - -int bcrypt_init(struct bcrypt_ctx *ctx, void *key, int keylen, - unsigned long state_len); -int bcrypt_process(struct bcrypt_ctx *ctx, unsigned char *src, - unsigned char *dst, unsigned long len); -void bcrypt_finish(struct bcrypt_ctx *ctx); -int bcrypt_buf(unsigned char seed, unsigned char *key, unsigned char *src, - unsigned char *dst, unsigned long len, int longstate); - -uint32_t buffalo_csum(uint32_t csum, void *buf, unsigned long len); -uint32_t buffalo_crc(void *buf, unsigned long len); - -ssize_t get_file_size(char *name); -int read_file_to_buf(char *name, void *buf, ssize_t buflen); -int write_buf_to_file(char *name, void *buf, ssize_t buflen); - -#endif /* _BUFFALO_LIB_H */ diff --git a/tools/firmware-utils/src/buffalo-tag.c b/tools/firmware-utils/src/buffalo-tag.c deleted file mode 100644 index a06eb4486c..0000000000 --- a/tools/firmware-utils/src/buffalo-tag.c +++ /dev/null @@ -1,410 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <netinet/in.h> - -#include "buffalo-lib.h" - -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -static char *region_table[] = { - "JP", "US", "EU", "AP", "TW", "KR" -}; - -#define MAX_INPUT_FILES 2 - -static char *progname; -static char *ifname[MAX_INPUT_FILES]; -static ssize_t fsize[MAX_INPUT_FILES]; -static int num_files; -static char *ofname; -static char *product; -static char *brand; -static char *language; -static char *hwver; -static char *platform; -static int flag; -static char *major; -static char *minor = "1.01"; -static int skipcrc; -static uint32_t base1; -static uint32_t base2; -static char *region_code; -static uint32_t region_mask; -static int num_regions; -static int dhp; - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -a <platform> set platform to <platform>\n" -" -b <brand> set brand to <brand>\n" -" -c <base1>\n" -" -d <base2>\n" -" -f <flag> set flag to <flag>\n" -" -i <file> read input from the file <file>\n" -" -I <file> read input from the file <file> for DHP series\n" -" -l <language> set language to <language>\n" -" -m <version> set minor version to <version>\n" -" -o <file> write output to the file <file>\n" -" -p <product> set product to <product>\n" -" -r <region> set image region to <region>\n" -" valid regions: JP, US, EU, AP, TW, KR, M_\n" -" -s skip CRC calculation\n" -" -v <version> set major version to <version>\n" -" -w <version> set harwdware version to <version>\n" -" -h show this screen\n" - ); - - exit(status); -} - -static int check_params(void) -{ - -#define CHECKSTR(_var, _name, _len) do { \ - if ((_var) == NULL) { \ - ERR("no %s specified", (_name)); \ - return -1; \ - } \ - if ((_len) > 0 && \ - strlen((_var)) > ((_len) - 1)) { \ - ERR("%s is too long", (_name)); \ - return -1; \ - } \ -} while (0) - - if (num_files == 0) - ERR("no input files specified"); - - CHECKSTR(ofname, "output file", 0); - CHECKSTR(brand, "brand", TAG_BRAND_LEN); - CHECKSTR(product, "product", TAG_PRODUCT_LEN); - CHECKSTR(platform, "platform", TAG_PLATFORM_LEN); - CHECKSTR(major, "major version", TAG_VERSION_LEN); - CHECKSTR(minor, "minor version", TAG_VERSION_LEN); - CHECKSTR(language, "language", TAG_LANGUAGE_LEN); - - if (hwver) - CHECKSTR(hwver, "hardware version", 2); - - if (num_regions == 0) { - ERR("no region code specified"); - return -1; - } - - return 0; - -#undef CHECKSTR -} - -static int process_region(char *reg) -{ - int i; - - if (strlen(reg) != 2) { - ERR("invalid region code '%s'", reg); - return -1; - } - - if (strcmp(reg, "M_") == 0) { - region_code = reg; - region_mask |= ~0; - num_regions = 32; - return 0; - } - - for (i = 0; i < ARRAY_SIZE(region_table); i++) - if (strcmp(reg, region_table[i]) == 0) { - region_code = reg; - region_mask |= 1 << i; - num_regions++; - return 0; - } - - ERR("unknown region code '%s'", reg); - return -1; -} - -static int process_ifname(char *name) -{ - if (num_files >= ARRAY_SIZE(ifname)) { - ERR("too many input files specified"); - return -1; - } - - ifname[num_files++] = name; - return 0; -} - -static void fixup_tag(unsigned char *buf, ssize_t buflen) -{ - struct buffalo_tag *tag = (struct buffalo_tag *) buf; - - memset(tag, '\0', sizeof(*tag)); - - memcpy(tag->brand, brand, strlen(brand)); - memcpy(tag->product, product, strlen(product)); - memcpy(tag->platform, platform, strlen(platform)); - memcpy(tag->ver_major, major, strlen(major)); - memcpy(tag->ver_minor, minor, strlen(minor)); - memcpy(tag->language, language, strlen(language)); - - if (num_regions > 1) { - tag->region_code[0] = 'M'; - tag->region_code[1] = '_'; - tag->region_mask = htonl(region_mask); - } else { - memcpy(tag->region_code, region_code, 2); - } - - tag->len = htonl(buflen); - tag->data_len = htonl(fsize[0]); - tag->base1 = htonl(base1); - tag->base2 = htonl(base2); - tag->flag = flag; - - if (hwver) { - memcpy(tag->hwv, "hwv", 3); - memcpy(tag->hwv_val, hwver, strlen(hwver)); - } - - if (!skipcrc) - tag->crc = htonl(buffalo_crc(buf, buflen)); -} - -static void fixup_tag2(unsigned char *buf, ssize_t buflen) -{ - struct buffalo_tag2 *tag = (struct buffalo_tag2 *) buf; - - memset(tag, '\0', sizeof(*tag)); - - memcpy(tag->brand, brand, strlen(brand)); - memcpy(tag->product, product, strlen(product)); - memcpy(tag->platform, platform, strlen(platform)); - memcpy(tag->ver_major, major, strlen(major)); - memcpy(tag->ver_minor, minor, strlen(minor)); - memcpy(tag->language, language, strlen(language)); - - if (num_regions > 1) { - tag->region_code[0] = 'M'; - tag->region_code[1] = '_'; - tag->region_mask = htonl(region_mask); - } else { - memcpy(tag->region_code, region_code, 2); - } - - tag->total_len = htonl(buflen); - tag->len1 = htonl(fsize[0]); - tag->len2 = htonl(fsize[1]); - tag->flag = flag; - - if (hwver) { - memcpy(tag->hwv, "hwv", 3); - memcpy(tag->hwv_val, hwver, strlen(hwver)); - } - - if (!skipcrc) - tag->crc = htonl(buffalo_crc(buf, buflen)); -} - -static void fixup_tag3(unsigned char *buf, ssize_t totlen) -{ - struct buffalo_tag3 *tag = (struct buffalo_tag3 *) buf; - - memset(tag, '\0', sizeof(*tag)); - - memcpy(tag->brand, brand, strlen(brand)); - memcpy(tag->product, product, strlen(product)); - memcpy(tag->platform, platform, strlen(platform)); - memcpy(tag->ver_major, major, strlen(major)); - memcpy(tag->ver_minor, minor, strlen(minor)); - memcpy(tag->language, language, strlen(language)); - - if (num_regions > 1) { - tag->region_code[0] = 'M'; - tag->region_code[1] = '_'; - tag->region_mask = htonl(region_mask); - } else { - memcpy(tag->region_code, region_code, 2); - } - - tag->total_len = htonl(totlen); - tag->len1 = htonl(fsize[0]); - tag->base2 = htonl(base2); - - if (hwver) { - memcpy(tag->hwv, "hwv", 3); - memcpy(tag->hwv_val, hwver, strlen(hwver)); - } -} - -static int tag_file(void) -{ - unsigned char *buf; - ssize_t offset; - ssize_t hdrlen; - ssize_t buflen; - int err; - int ret = -1; - int i; - - if (dhp) - hdrlen = sizeof(struct buffalo_tag3); - else if (num_files == 1) - hdrlen = sizeof(struct buffalo_tag); - else - hdrlen = sizeof(struct buffalo_tag2); - - buflen = hdrlen; - - for (i = 0; i < num_files; i++) { - fsize[i] = get_file_size(ifname[i]); - if (fsize[i] < 0) { - ERR("unable to get size of '%s'", ifname[i]); - goto out; - } - buflen += fsize[i]; - } - - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - offset = hdrlen; - for (i = 0; i < num_files; i++) { - err = read_file_to_buf(ifname[i], buf + offset, fsize[i]); - if (err) { - ERR("unable to read from file '%s'", ifname[i]); - goto free_buf; - } - - offset += fsize[i]; - } - - if (dhp) - fixup_tag3(buf, fsize[0] + 200); - else if (num_files == 1) - fixup_tag(buf, buflen); - else - fixup_tag2(buf, buflen); - - err = write_buf_to_file(ofname, buf, buflen); - if (err) { - ERR("unable to write to file '%s'", ofname); - goto free_buf; - } - - ret = 0; - -free_buf: - free(buf); -out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int err; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "a:b:c:d:f:hi:l:m:o:p:r:sv:w:I:"); - if (c == -1) - break; - - switch (c) { - case 'a': - platform = optarg; - break; - case 'b': - brand = optarg; - break; - case 'c': - base1 = strtoul(optarg, NULL, 16); - break; - case 'd': - base2 = strtoul(optarg, NULL, 16); - break; - case 'f': - flag = strtoul(optarg, NULL, 2); - break; - case 'I': - dhp = 1; - /* FALLTHROUGH */ - case 'i': - err = process_ifname(optarg); - if (err) - goto out; - break; - case 'l': - language = optarg; - break; - case 'm': - minor = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'p': - product = optarg; - break; - case 'r': - err = process_region(optarg); - if (err) - goto out; - break; - case 's': - skipcrc = 1; - break; - case 'v': - major = optarg; - break; - case 'w': - hwver = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - err = check_params(); - if (err) - goto out; - - err = tag_file(); - if (err) - goto out; - - res = EXIT_SUCCESS; - -out: - return res; -} diff --git a/tools/firmware-utils/src/buffalo-tftp.c b/tools/firmware-utils/src/buffalo-tftp.c deleted file mode 100644 index 56af4caa93..0000000000 --- a/tools/firmware-utils/src/buffalo-tftp.c +++ /dev/null @@ -1,173 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> - -#include "buffalo-lib.h" - -#define ERR(fmt, args...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## args ); \ -} while (0) - -static char *progname; -static char *ifname; -static char *ofname; -static int do_decrypt; - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -d decrypt instead of encrypt\n" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -h show this screen\n" - ); - - exit(status); -} - -static const unsigned char *crypt_key1 = (unsigned char *) - "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; -static const unsigned char *crypt_key2 = (unsigned char *) - "XYZ0123hijklmnopqABCDEFGHrstuvabcdefgwxyzIJKLMSTUVW456789NOPQR"; - -static void crypt_header(unsigned char *buf, ssize_t len, - const unsigned char *key1, const unsigned char *key2) -{ - ssize_t i; - - for (i = 0; i < len; i++) { - unsigned int j; - - for (j = 0; key1[j]; j++) - if (buf[i] == key1[j]) { - buf[i] = key2[j]; - break; - } - } -} - -static int crypt_file(void) -{ - unsigned char *buf = NULL; - ssize_t src_len; - int err; - int ret = -1; - - src_len = get_file_size(ifname); - if (src_len < 0) { - ERR("unable to get size of '%s'", ifname); - goto out; - } - - buf = malloc(src_len); - if (buf == NULL) { - ERR("no memory for the buffer"); - goto out; - } - - err = read_file_to_buf(ifname, buf, src_len); - if (err) { - ERR("unable to read from file '%s'", ifname); - goto out; - } - - if (do_decrypt) - crypt_header(buf, 512, crypt_key2, crypt_key1); - else - crypt_header(buf, 512, crypt_key1, crypt_key2); - - err = write_buf_to_file(ofname, buf, src_len); - if (err) { - ERR("unable to write to file '%s'", ofname); - goto out; - } - - ret = 0; - -out: - free(buf); - return ret; -} - -static int check_params(void) -{ - int ret = -1; - - if (ifname == NULL) { - ERR("no input file specified"); - goto out; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto out; - } - - ret = 0; - -out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int err; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "di:o:h"); - if (c == -1) - break; - - switch (c) { - case 'd': - do_decrypt = 1; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - err = check_params(); - if (err) - goto out; - - err = crypt_file(); - if (err) - goto out; - - res = EXIT_SUCCESS; - -out: - return res; -} diff --git a/tools/firmware-utils/src/csysimg.h b/tools/firmware-utils/src/csysimg.h deleted file mode 100644 index 1214c7dee4..0000000000 --- a/tools/firmware-utils/src/csysimg.h +++ /dev/null @@ -1,65 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * - * Copyright (C) 2007,2009 Gabor Juhos <juhosg@openwrt.org> - * - * This program was based on the code found in various Linux - * source tarballs released by Edimax for it's devices. - * Original author: David Hsu <davidhsu@realtek.com.tw> - */ - -#define SIG_LEN 4 - -#define ADM_CODE_ADDR 0x80500000 -#define ADM_WEBP_ADDR 0x10000 -#define ADM_WEBP_SIZE 0x10000 -#define ADM_BOOT_SIZE 0x8000 -#define ADM_CONF_SIZE 0x8000 -#define ADM_BOOT_SIG "\x00\x60\x1A\x40" - - -/* - * Generic signatures - */ -#define SIG_CSYS "CSYS" -#define SIG_CONF "HS\x00\x00" -#define SIG_BOOT_RTL "\x00\x00\x40\x21" - -/* - * Web page signatures - */ -#define SIG_BR6104K "WB4K" -#define SIG_BR6104KP "WBKP" -#define SIG_BR6104Wg "WBGW" -#define SIG_BR6104IPC "WBIP" -#define SIG_BR6114WG SIG_BR6104IPC -#define SIG_BR6524K "2-K-" -#define SIG_BR6524KP "2-KP" /* FIXME: valid? */ -#define SIG_BR6524N "WNRA" -#define SIG_BR6524WG "2-WG" /* FIXME: valid? */ -#define SIG_BR6524WP "2-WP" /* FIXME: valid? */ -#define SIG_BR6541K "4--K" -#define SIG_BR6541KP "4-KP" /* FIXME: valid? */ -#define SIG_BR6541WP "4-WP" /* FIXME: valid? */ -#define SIG_C54BSR4 SIG_BR6104IPC -#define SIG_EW7207APg "EWAS" -#define SIG_PS1205UWg "4000" -#define SIG_PS3205U "5010" -#define SIG_PS3205UWg "5011" -#define SIG_RALINK "RNRA" -#define SIG_5GXI "5GXI" /* fake signature */ - -#define SIG_H2BR4 SIG_BR6524K -#define SIG_H2WR54G SIG_BR6524WG - -#define SIG_XRT401D SIG_BR6104K -#define SIG_XRT402D SIG_BR6524K - -/* - * CSYS image file header - */ -struct csys_header { - unsigned char sig[SIG_LEN]; - uint32_t addr; - uint32_t size; -}; diff --git a/tools/firmware-utils/src/cyg_crc.h b/tools/firmware-utils/src/cyg_crc.h deleted file mode 100644 index 68669715cf..0000000000 --- a/tools/firmware-utils/src/cyg_crc.h +++ /dev/null @@ -1,109 +0,0 @@ -//========================================================================== -// -// crc.h -// -// Interface for the CRC algorithms. -// -//========================================================================== -//####ECOSGPLCOPYRIGHTBEGIN#### -// ------------------------------------------- -// This file is part of eCos, the Embedded Configurable Operating System. -// Copyright (C) 2002 Andrew Lunn -// -// eCos is free software; you can redistribute it and/or modify it under -// the terms of the GNU General Public License as published by the Free -// Software Foundation; either version 2 or (at your option) any later version. -// -// eCos is distributed in the hope that it will be useful, but WITHOUT ANY -// WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// for more details. -// -// You should have received a copy of the GNU General Public License along -// with eCos; if not, write to the Free Software Foundation, Inc., -// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -// -// As a special exception, if other files instantiate templates or use macros -// or inline functions from this file, or you compile this file and link it -// with other works to produce a work based on this file, this file does not -// by itself cause the resulting work to be covered by the GNU General Public -// License. However the source code for this file must still be made available -// in accordance with section (3) of the GNU General Public License. -// -// This exception does not invalidate any other reasons why a work based on -// this file might be covered by the GNU General Public License. -// -// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. -// at http://sources.redhat.com/ecos/ecos-license/ -// ------------------------------------------- -//####ECOSGPLCOPYRIGHTEND#### -//========================================================================== -//#####DESCRIPTIONBEGIN#### -// -// Author(s): Andrew Lunn -// Contributors: Andrew Lunn -// Date: 2002-08-06 -// Purpose: -// Description: -// -// This code is part of eCos (tm). -// -//####DESCRIPTIONEND#### -// -//========================================================================== - -#ifndef _SERVICES_CRC_CRC_H_ -#define _SERVICES_CRC_CRC_H_ - -#if 0 -#include <cyg/infra/cyg_type.h> -#else -#include <stdint.h> -typedef uint32_t cyg_uint32; -typedef uint16_t cyg_uint16; -#endif - -#ifndef __externC -# ifdef __cplusplus -# define __externC extern "C" -# else -# define __externC extern -# endif -#endif - -// Compute a CRC, using the POSIX 1003 definition - -__externC cyg_uint32 -cyg_posix_crc32(void *s, int len); - -// Gary S. Brown's 32 bit CRC - -__externC cyg_uint32 -cyg_crc32(void *s, int len); - -// Gary S. Brown's 32 bit CRC, but accumulate the result from a -// previous CRC calculation - -__externC cyg_uint32 -cyg_crc32_accumulate(cyg_uint32 crc, void *s, int len); - -// Ethernet FCS Algorithm - -__externC cyg_uint32 -cyg_ether_crc32(void *s, int len); - -// Ethernet FCS algorithm, but accumulate the result from a previous -// CRC calculation. - -__externC cyg_uint32 -cyg_ether_crc32_accumulate(cyg_uint32 crc, void *s, int len); - -// 16 bit CRC with polynomial x^16+x^12+x^5+1 - -__externC cyg_uint16 -cyg_crc16(void *s, int len); - -#endif // _SERVICES_CRC_CRC_H_ - - - diff --git a/tools/firmware-utils/src/cyg_crc16.c b/tools/firmware-utils/src/cyg_crc16.c deleted file mode 100644 index 3861ff03e8..0000000000 --- a/tools/firmware-utils/src/cyg_crc16.c +++ /dev/null @@ -1,111 +0,0 @@ -//========================================================================== -// -// crc16.c -// -// 16 bit CRC with polynomial x^16+x^12+x^5+1 -// -//========================================================================== -//####ECOSGPLCOPYRIGHTBEGIN#### -// ------------------------------------------- -// This file is part of eCos, the Embedded Configurable Operating System. -// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. -// Copyright (C) 2002 Gary Thomas -// -// eCos is free software; you can redistribute it and/or modify it under -// the terms of the GNU General Public License as published by the Free -// Software Foundation; either version 2 or (at your option) any later version. -// -// eCos is distributed in the hope that it will be useful, but WITHOUT ANY -// WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// for more details. -// -// You should have received a copy of the GNU General Public License along -// with eCos; if not, write to the Free Software Foundation, Inc., -// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -// -// As a special exception, if other files instantiate templates or use macros -// or inline functions from this file, or you compile this file and link it -// with other works to produce a work based on this file, this file does not -// by itself cause the resulting work to be covered by the GNU General Public -// License. However the source code for this file must still be made available -// in accordance with section (3) of the GNU General Public License. -// -// This exception does not invalidate any other reasons why a work based on -// this file might be covered by the GNU General Public License. -// -// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. -// at http://sources.redhat.com/ecos/ecos-license/ -// ------------------------------------------- -//####ECOSGPLCOPYRIGHTEND#### -//========================================================================== -//#####DESCRIPTIONBEGIN#### -// -// Author(s): gthomas -// Contributors: gthomas,asl -// Date: 2001-01-31 -// Purpose: -// Description: -// -// This code is part of eCos (tm). -// -//####DESCRIPTIONEND#### -// -//========================================================================== - -#if 0 -#include <cyg/crc/crc.h> -#else -#include "cyg_crc.h" -#endif - -// Table of CRC constants - implements x^16+x^12+x^5+1 -static const cyg_uint16 crc16_tab[] = { - 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, - 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, - 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, - 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, - 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, - 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, - 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, - 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, - 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, - 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, - 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, - 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, - 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, - 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, - 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, - 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, - 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, - 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, - 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, - 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, - 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, - 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, - 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, - 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, - 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, - 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, - 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, - 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, - 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, - 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, - 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, - 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0, -}; - -cyg_uint16 -cyg_crc16(void *ptr, int len) -{ - unsigned char *buf = ptr; - int i; - cyg_uint16 cksum; - - cksum = 0; - for (i = 0; i < len; i++) { - cksum = crc16_tab[((cksum>>8) ^ *buf++) & 0xFF] ^ (cksum << 8); - } - return cksum; -} - diff --git a/tools/firmware-utils/src/cyg_crc32.c b/tools/firmware-utils/src/cyg_crc32.c deleted file mode 100644 index f13221e946..0000000000 --- a/tools/firmware-utils/src/cyg_crc32.c +++ /dev/null @@ -1,174 +0,0 @@ -//========================================================================== -// -// crc32.c -// -// Gary S. Brown's 32 bit CRC -// -//========================================================================== -//####ECOSGPLCOPYRIGHTBEGIN#### -// ------------------------------------------- -// This file is part of eCos, the Embedded Configurable Operating System. -// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. -// Copyright (C) 2002 Gary Thomas -// -// eCos is free software; you can redistribute it and/or modify it under -// the terms of the GNU General Public License as published by the Free -// Software Foundation; either version 2 or (at your option) any later version. -// -// eCos is distributed in the hope that it will be useful, but WITHOUT ANY -// WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// for more details. -// -// You should have received a copy of the GNU General Public License along -// with eCos; if not, write to the Free Software Foundation, Inc., -// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -// -// As a special exception, if other files instantiate templates or use macros -// or inline functions from this file, or you compile this file and link it -// with other works to produce a work based on this file, this file does not -// by itself cause the resulting work to be covered by the GNU General Public -// License. However the source code for this file must still be made available -// in accordance with section (3) of the GNU General Public License. -// -// This exception does not invalidate any other reasons why a work based on -// this file might be covered by the GNU General Public License. -// -// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. -// at http://sources.redhat.com/ecos/ecos-license/ -// ------------------------------------------- -//####ECOSGPLCOPYRIGHTEND#### -//========================================================================== -//#####DESCRIPTIONBEGIN#### -// -// Author(s): gthomas -// Contributors: gthomas,asl -// Date: 2001-01-31 -// Purpose: -// Description: -// -// This code is part of eCos (tm). -// -//####DESCRIPTIONEND#### -// -//========================================================================== - -#if 0 -#include <cyg/crc/crc.h> -#else -#include "cyg_crc.h" -#endif - - /* ====================================================================== */ - /* COPYRIGHT (C) 1986 Gary S. Brown. You may use this program, or */ - /* code or tables extracted from it, as desired without restriction. */ - /* */ - /* First, the polynomial itself and its table of feedback terms. The */ - /* polynomial is */ - /* X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0 */ - /* */ - /* ====================================================================== */ - -static const cyg_uint32 crc32_tab[] = { - 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, - 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, - 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, - 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, - 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, - 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, - 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, - 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, - 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, - 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, - 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, - 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, - 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, - 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, - 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, - 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, - 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, - 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, - 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, - 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, - 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, - 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, - 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, - 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, - 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, - 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, - 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, - 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, - 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, - 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, - 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, - 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, - 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, - 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, - 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, - 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, - 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, - 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, - 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, - 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, - 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, - 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, - 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, - 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, - 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, - 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, - 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, - 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, - 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, - 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, - 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, - 0x2d02ef8dL - }; - -/* This is the standard Gary S. Brown's 32 bit CRC algorithm, but - accumulate the CRC into the result of a previous CRC. */ -cyg_uint32 -cyg_crc32_accumulate(cyg_uint32 crc32val, void *ptr, int len) -{ - unsigned char *s = ptr; - int i; - - for (i = 0; i < len; i++) { - crc32val = crc32_tab[(crc32val ^ s[i]) & 0xff] ^ (crc32val >> 8); - } - return crc32val; -} - -/* This is the standard Gary S. Brown's 32 bit CRC algorithm */ -cyg_uint32 -cyg_crc32(void *s, int len) -{ - return (cyg_crc32_accumulate(0,s,len)); -} - -/* Return a 32-bit CRC of the contents of the buffer accumulating the - result from a previous CRC calculation. This uses the Ethernet FCS - algorithm.*/ -cyg_uint32 -cyg_ether_crc32_accumulate(cyg_uint32 crc32val, void *ptr, int len) -{ - unsigned char *s = ptr; - int i; - - if (s == 0) return 0L; - - crc32val = crc32val ^ 0xffffffff; - for (i = 0; i < len; i++) { - crc32val = crc32_tab[(crc32val ^ s[i]) & 0xff] ^ (crc32val >> 8); - } - return crc32val ^ 0xffffffff; -} - -/* Return a 32-bit CRC of the contents of the buffer, using the - Ethernet FCS algorithm. */ -cyg_uint32 -cyg_ether_crc32(void *s, int len) -{ - return cyg_ether_crc32_accumulate(0,s,len); -} - - diff --git a/tools/firmware-utils/src/dgfirmware.c b/tools/firmware-utils/src/dgfirmware.c deleted file mode 100644 index c5549c82be..0000000000 --- a/tools/firmware-utils/src/dgfirmware.c +++ /dev/null @@ -1,384 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - - -#define IMG_SIZE 0x3e0000 - -#define KERNEL_START 0x020000 -#define KERNEL_SIZE 0x0b0000 - -#define ROOTFS_START 0x0d0000 -#define ROOTFS_SIZE 0x30ffb2 - -char* app_name; - - - - -void print_usage(void) -{ - fprintf(stderr, "usage: dgfirmware [<opts>] <img>\n"); - fprintf(stderr, " <img> firmware image filename\n"); - fprintf(stderr, " <opts> -h print this message\n"); - fprintf(stderr, " -f fix the checksum\n"); - fprintf(stderr, " -x <file> extract the rootfs file to <file>\n"); - fprintf(stderr, " -xk <file> extract the kernel to <file>\n"); - fprintf(stderr, " -m <file> merge in rootfs fil\e from <file>\n"); - fprintf(stderr, " -k <file> merge in kernel from <file>\n"); - fprintf(stderr, " -w <file> write back the modified firmware\n"); -} - - -unsigned char* read_img(const char *fname) -{ - FILE *fp; - int size; - unsigned char *img; - - fp = fopen(fname, "rb"); - if (fp == NULL) { - perror(app_name); - exit(-1); - } - - fseek(fp, 0, SEEK_END); - size = ftell(fp); - - if (size != IMG_SIZE) { - fprintf(stderr, "%s: image file has wrong size\n", app_name); - fclose(fp); - exit(-1); - } - - rewind(fp); - - img = malloc(IMG_SIZE); - if (img == NULL) { - perror(app_name); - fclose(fp); - exit(-1); - } - - if (fread(img, 1, IMG_SIZE, fp) != IMG_SIZE) { - fprintf(stderr, "%s: can't read image file\n", app_name); - fclose(fp); - exit(-1); - } - - fclose(fp); - return img; -} - - -void write_img(unsigned char* img, const char *fname) -{ - FILE *fp; - - fp = fopen(fname, "wb"); - if (fp == NULL) { - perror(app_name); - exit(-1); - } - - if (fwrite(img, 1, IMG_SIZE, fp) != IMG_SIZE) { - fprintf(stderr, "%s: can't write image file\n", app_name); - fclose(fp); - exit(-1); - } - - fclose(fp); -} - - -void write_rootfs(unsigned char* img, const char *fname) -{ - FILE *fp; - - fp = fopen(fname, "wb"); - if (fp == NULL) { - perror(app_name); - exit(-1); - } - - if (fwrite(img+ROOTFS_START, 1, ROOTFS_SIZE, fp) != ROOTFS_SIZE) { - fprintf(stderr, "%s: can't write image file\n", app_name); - fclose(fp); - exit(-1); - } - - fclose(fp); -} - - -void write_kernel(unsigned char* img, const char *fname) -{ - FILE *fp; - - fp = fopen(fname, "wb"); - if (fp == NULL) { - perror(app_name); - exit(-1); - } - - if (fwrite(img+KERNEL_START, 1, KERNEL_SIZE, fp) != KERNEL_SIZE) { - fprintf(stderr, "%s: can't write kernel file\n", app_name); - fclose(fp); - exit(-1); - } - - fclose(fp); -} - - -unsigned char* read_rootfs(unsigned char* img, const char *fname) -{ - FILE *fp; - int size; - int i; - - for (i=ROOTFS_START; i<ROOTFS_START+ROOTFS_SIZE; i++) - img[i] = 0xff; - - fp = fopen(fname, "rb"); - if (fp == NULL) { - perror(app_name); - exit(-1); - } - - fseek(fp, 0, SEEK_END); - size = ftell(fp); - - if (size > ROOTFS_SIZE) { - fprintf(stderr, "%s: rootfs image file is too big\n", app_name); - fclose(fp); - exit(-1); - } - - rewind(fp); - - if (fread(img+ROOTFS_START, 1, size, fp) != size) { - fprintf(stderr, "%s: can't read rootfs image file\n", app_name); - fclose(fp); - exit(-1); - } - - fclose(fp); - return img; -} - - -unsigned char* read_kernel(unsigned char* img, const char *fname) -{ - FILE *fp; - int size; - int i; - - for (i=KERNEL_START; i<KERNEL_START+KERNEL_SIZE; i++) - img[i] = 0xff; - - fp = fopen(fname, "rb"); - if (fp == NULL) { - perror(app_name); - exit(-1); - } - - fseek(fp, 0, SEEK_END); - size = ftell(fp); - - if (size > KERNEL_SIZE) { - fprintf(stderr, "%s: kernel binary file is too big\n", app_name); - fclose(fp); - exit(-1); - } - - rewind(fp); - - if (fread(img+KERNEL_START, 1, size, fp) != size) { - fprintf(stderr, "%s: can't read kernel file\n", app_name); - fclose(fp); - exit(-1); - } - - fclose(fp); - return img; -} - - -int get_checksum(unsigned char* img) -{ - short unsigned s; - - s = img[0x3dfffc] + (img[0x3dfffd]<<8); - - return s; -} - - -void set_checksum(unsigned char*img, unsigned short sum) -{ - img[0x3dfffc] = sum & 0xff; - img[0x3dfffd] = (sum>>8) & 0xff; -} - - -int compute_checksum(unsigned char* img) -{ - int i; - short s=0; - - for (i=0; i<0x3dfffc; i++) - s += img[i]; - - return s; -} - - -int main(int argc, char* argv[]) -{ - char *img_fname = NULL; - char *rootfs_fname = NULL; - char *kernel_fname = NULL; - char *new_img_fname = NULL; - - int do_fix_checksum = 0; - int do_write = 0; - int do_write_rootfs = 0; - int do_read_rootfs = 0; - int do_write_kernel = 0; - int do_read_kernel = 0; - - int i; - unsigned char *img; - unsigned short img_checksum; - unsigned short real_checksum; - - app_name = argv[0]; - - for (i=1; i<argc; i++) { - if (!strcmp(argv[i], "-h")) { - print_usage(); - return 0; - } - else if (!strcmp(argv[i], "-f")) { - do_fix_checksum = 1; - } - else if (!strcmp(argv[i], "-x")) { - if (i+1 >= argc) { - fprintf(stderr, "%s: missing argument\n", app_name); - return -1; - } - do_write_rootfs = 1; - rootfs_fname = argv[i+1]; - i++; - } - else if (!strcmp(argv[i], "-xk")) { - if (i+1 >= argc) { - fprintf(stderr, "%s: missing argument\n", app_name); - return -1; - } - do_write_kernel = 1; - kernel_fname = argv[i+1]; - i++; - } - else if (!strcmp(argv[i], "-m")) { - if (i+1 >= argc) { - fprintf(stderr, "%s: missing argument\n", app_name); - return -1; - } - do_read_rootfs = 1; - rootfs_fname = argv[i+1]; - i++; - } - else if (!strcmp(argv[i], "-k")) { - if (i+1 >= argc) { - fprintf(stderr, "%s: missing argument\n", app_name); - return -1; - } - do_read_kernel = 1; - kernel_fname = argv[i+1]; - i++; - } - else if (!strcmp(argv[i], "-w")) { - if (i+1 >= argc) { - fprintf(stderr, "%s: missing argument\n", app_name); - return -1; - } - do_write = 1; - new_img_fname = argv[i+1]; - i++; - } - else if (img_fname != 0) { - fprintf(stderr, "%s: too many arguments\n", app_name); - return -1; - } - else { - img_fname = argv[i]; - } - } - - if (img_fname == NULL) { - fprintf(stderr, "%s: missing argument\n", app_name); - return -1; - } - - if ((do_read_rootfs && do_write_rootfs) || - (do_read_kernel && do_write_kernel)) { - fprintf(stderr, "%s: conflictuous options\n", app_name); - return -1; - } - - printf ("** Read firmware file\n"); - img = read_img(img_fname); - - printf ("Firmware product: %s\n", img+0x3dffbd); - printf ("Firmware version: 1.%02d.%02d\n", (img[0x3dffeb] & 0x7f), img[0x3dffec]); - - if (do_write_rootfs) { - printf ("** Write rootfs file\n"); - write_rootfs(img, rootfs_fname); - } - - if (do_write_kernel) { - printf ("** Write kernel file\n"); - write_kernel(img, kernel_fname); - } - - if (do_read_rootfs) { - printf ("** Read rootfs file\n"); - read_rootfs(img, rootfs_fname); - do_fix_checksum = 1; - } - - if (do_read_kernel) { - printf ("** Read kernel file\n"); - read_kernel(img, kernel_fname); - do_fix_checksum = 1; - } - - img_checksum = get_checksum(img); - real_checksum = compute_checksum(img); - - printf ("image checksum = %04x\n", img_checksum); - printf ("real checksum = %04x\n", real_checksum); - - if (do_fix_checksum) { - if (img_checksum != real_checksum) { - printf ("** Bad Checksum, fix it\n"); - set_checksum(img, real_checksum); - } - else { - printf ("** Checksum is correct, good\n"); - } - } - - if (do_write) { - printf ("** Write image file\n"); - write_img(img, new_img_fname); - } - - free(img); - return 0; -} - diff --git a/tools/firmware-utils/src/dgn3500sum.c b/tools/firmware-utils/src/dgn3500sum.c deleted file mode 100644 index 6c2937ed51..0000000000 --- a/tools/firmware-utils/src/dgn3500sum.c +++ /dev/null @@ -1,153 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* ************************************************************************** - - This program creates a modified 16bit checksum used for the Netgear - DGN3500 series routers. The difference between this and a standard - checksum is that every 0x100 bytes added 0x100 have to be subtracted - from the sum. - - (C) 2013 Marco Antonio Mauro <marcus90 at gmail.com> - - Based on previous unattributed work. - - ************************************************************************* */ - - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> - -unsigned char PidDataWW[70] = -{ - 0x73, 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, 0x00, 0x00, 0x00, 0x00, 0x59, 0x50, 0x35, 0x37, 0x32, - 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x00, 0x37, - 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x73, - 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, -} ; - -unsigned char PidDataDE[70] = -{ - 0x73, 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, 0x00, 0x00, 0x00, 0x00, 0x59, 0x50, 0x35, 0x37, 0x32, - 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x37, - 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x73, - 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, -} ; - -unsigned char PidDataNA[70] = -{ - 0x73, 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, 0x00, 0x00, 0x00, 0x00, 0x59, 0x50, 0x35, 0x37, 0x32, - 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x00, 0x37, - 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x73, - 0x45, 0x72, 0x43, 0x6F, 0x4D, 0x6D, -} ; - -/* ******************************************************************* - Reads the file into memory and returns pointer to the buffer. */ -static char *readfile(char *filename, int *size) -{ - FILE *fp; - char *buffer; - struct stat info; - - if (stat(filename,&info)!=0) - return NULL; - - if ((fp=fopen(filename,"r"))==NULL) - return NULL; - - buffer=NULL; - for (;;) - { - if ((buffer=(char *)malloc(info.st_size+1))==NULL) - break; - - if (fread(buffer,1,info.st_size,fp)!=info.st_size) - { - free(buffer); - buffer=NULL; - break; - } - - buffer[info.st_size]='\0'; - if(size) *size = info.st_size; - - break; - } - - (void)fclose(fp); - - return buffer; -} - - -/* ******************************************************************* */ -int main(int argc, char** argv) -{ - unsigned long start, i; - char *endptr, *buffer, *p; - int count; // size of file in bytes - unsigned short sum = 0, sum1 = 0; - char sumbuf[8 + 8 + 1]; - - if(argc < 3) { - printf("ERROR: Argument missing!\n\nUsage %s filename starting offset in hex [PID code]\n\n", argv[0]); - return 1; - } - - - FILE *fp = fopen(argv[1], "a"); - if(!fp) { - printf("ERROR: File not writeable!\n"); - return 1; - } - if(argc == 4) - { - printf("%s: PID type: %s\n", argv[0], argv[3]); - if(strcmp(argv[3], "DE")==0) - fwrite(PidDataDE, sizeof(PidDataDE), sizeof(char), fp); /* write DE pid */ - else if(strcmp(argv[3], "NA")==0) - fwrite(PidDataNA, sizeof(PidDataNA), sizeof(char), fp); /* write NA pid */ - else /* if(strcmp(argv[3], "WW")) */ - fwrite(PidDataWW, sizeof(PidDataWW), sizeof(char), fp); /* write WW pid */ - } - else - fwrite(PidDataWW, sizeof(PidDataWW), sizeof(char), fp); /* write WW pid if unspecified */ - - fclose(fp); - - /* Read the file to calculate the checksums */ - buffer = readfile(argv[1], &count); - if(!buffer) { - printf("ERROR: File %s not found!\n", argv[1]); - return 1; - } - - p = buffer; - for(i = 0; i < count; i++) - { - sum += p[i]; - } - - start = strtol(argv[2], &endptr, 16); - p = buffer+start; - for(i = 0; i < count - start; i++) - { - sum1 += p[i]; - } - - sprintf(sumbuf,"%04X%04X",sum1,sum); - /* Append the 2 checksums to end of file */ - fp = fopen(argv[1], "a"); - if(!fp) { - printf("ERROR: File not writeable!\n"); - return 1; - } - fwrite(sumbuf, 8, sizeof(char), fp); - fclose(fp); - free(buffer); - return 0; -} diff --git a/tools/firmware-utils/src/dns313-header.c b/tools/firmware-utils/src/dns313-header.c deleted file mode 100644 index 96e4b6e5c2..0000000000 --- a/tools/firmware-utils/src/dns313-header.c +++ /dev/null @@ -1,237 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * dns313-header.c - * - * Program to add the modified U-Boot header to a binary used with - * the D-Link DNS-313 boot loader when booting directly from an - * EXT2 formatted hard drive. - * - * The DNS313 use the same header on zImage, ramdisk, rootfs. - * - * Written by Linus Walleij <linus.walleij@linaro.org> - */ -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> -#include <stdint.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> - -/* - * This is the U-Boot magic number, so the U-Boot header was used - * (obviously) as a template for this custom header. - */ -#define IH_MAGIC 0x27051956 -#define HEADER_SIZE 0x68 - -#define OFFSET_MAGIC 0x00 -#define OFFSET_HCRC 0x04 -#define OFFSET_TIME 0x08 -#define OFFSET_SIZE 0x0c -#define OFFSET_LOAD 0x10 -#define OFFSET_EP 0x14 -#define OFFSET_DCRC 0x18 -#define OFFSET_OS 0x1c -#define OFFSET_ARCH 0x1d -#define OFFSET_TYPE 0x1e -#define OFFSET_COMP 0x1f -#define OFFSET_NAME 0x20 -#define NAME_LEN 0x20 -#define OFFSET_MODEL 0x40 -#define MODEL_LEN 0x10 -#define OFFSET_VERSION 0x50 -#define VERSION_LEN 0x10 -#define OFFSET_MAC 0x60 -#define MAC_LEN 6 - -static const uint32_t crc32_table[256] = { - 0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL, - 0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL, - 0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL, - 0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL, - 0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL, - 0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL, - 0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL, - 0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL, - 0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL, - 0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL, - 0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL, - 0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL, - 0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL, - 0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL, - 0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL, - 0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL, - 0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL, - 0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL, - 0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL, - 0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL, - 0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL, - 0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL, - 0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL, - 0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL, - 0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL, - 0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL, - 0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL, - 0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL, - 0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL, - 0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL, - 0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL, - 0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL, - 0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL, - 0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL, - 0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL, - 0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL, - 0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL, - 0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL, - 0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL, - 0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL, - 0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL, - 0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL, - 0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL, - 0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL, - 0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL, - 0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL, - 0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL, - 0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL, - 0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL, - 0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL, - 0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL, - 0x2d02ef8dUL -}; - -static uint32_t crc32(uint32_t crc, - const void *data, - unsigned int len) -{ - const uint8_t *buf = data; - - crc = crc ^ 0xffffffffUL; - do { - crc = crc32_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8); - } while (--len); - return crc ^ 0xffffffffUL; -} - -static void be_wr(char *buf, uint32_t val) -{ - buf[0] = (val >> 24) & 0xFFU; - buf[1] = (val >> 16) & 0xFFU; - buf[2] = (val >> 8) & 0xFFU; - buf[3] = val & 0xFFU; -} - -int main(int argc, char **argv) -{ - int fdin; - int fdout; - struct stat sb; - uint32_t filesize; - int ret = 0; - const char *pathin; - const char *pathout; - char *buffer; - uint32_t sum; - size_t bufsize; - size_t bytes; - - if (argc < 3) { - printf("Too few arguments.\n"); - printf("%s <infile> <outfile>\n", argv[0]); - } - - pathin = argv[1]; - pathout = argv[2]; - - ret = stat(pathin, &sb); - if (ret < 0) - return ret; - - filesize = sb.st_size; - printf("INFILE: %s, size: %08x bytes\n", pathin, filesize); - /* File + extended header size */ - bufsize = filesize + HEADER_SIZE; - - printf("Allocate %08zx bytes\n", bufsize); - buffer = malloc(bufsize); - if (!buffer) { - printf("OOM: could not allocate buffer\n"); - return 0; - } - - memset(buffer, 0x00, bufsize); - - /* Read file to buffer */ - fdin = open(pathin, O_RDONLY); - if (!fdin) { - printf("ERROR: could not open input file\n"); - free(buffer); - return 0; - } - bytes = read(fdin, buffer + HEADER_SIZE, filesize); - if (bytes < filesize) { - printf("ERROR: could not read entire file\n"); - free(buffer); - close(fdin); - return 0; - } - close(fdin); - - be_wr(buffer + OFFSET_MAGIC, IH_MAGIC); - - /* FIXME: use actual time */ - be_wr(buffer + OFFSET_TIME, 0x4c06738c); - be_wr(buffer + OFFSET_SIZE, filesize); - - /* Load address & entry point */ - be_wr(buffer + OFFSET_LOAD, 0x00008000); - be_wr(buffer + OFFSET_EP, 0x00008000); - - buffer[OFFSET_OS] = 0x05; /* Linux */ - buffer[OFFSET_ARCH] = 0x02; /* ARM */ - buffer[OFFSET_TYPE] = 0x02; /* OS kernel image */ - buffer[OFFSET_COMP] = 0x01; /* gzip */ - - /* The vendor firmware just hardcodes this */ - strncpy(buffer + OFFSET_NAME, "kernel.img", NAME_LEN); - buffer[OFFSET_NAME + NAME_LEN - 1] = '\0'; - strncpy(buffer + OFFSET_MODEL, "dns-313v3", MODEL_LEN); - buffer[OFFSET_MODEL + MODEL_LEN - 1] = '\0'; - strncpy(buffer + OFFSET_VERSION, "2.01b04", VERSION_LEN); - buffer[OFFSET_VERSION + VERSION_LEN - 1] = '\0'; - /* Just some MAC address from the example */ - buffer[OFFSET_MAC] = 0x00; - buffer[OFFSET_MAC + 1] = 0x80; - buffer[OFFSET_MAC + 2] = 0xc8; - buffer[OFFSET_MAC + 3] = 0x16; - buffer[OFFSET_MAC + 4] = 0x81; - buffer[OFFSET_MAC + 5] = 0x68; - - /* Checksum payload */ - sum = crc32(0, buffer + HEADER_SIZE, filesize); - be_wr(buffer + OFFSET_DCRC, sum); - printf("data checksum: 0x%08x\n", sum); - - /* Checksum header, then write that into the header checksum */ - sum = crc32(0, buffer, HEADER_SIZE); - be_wr(buffer + OFFSET_HCRC, sum); - printf("header checksum: 0x%08x\n", sum); - - printf("OUTFILE: %s, size: %08zx bytes\n", pathout, bufsize); - fdout = open(pathout, O_RDWR|O_CREAT|O_TRUNC,S_IRWXU|S_IRGRP); - if (!fdout) { - printf("ERROR: could not open output file\n"); - return 0; - } - bytes = write(fdout, buffer, bufsize); - if (bytes < bufsize) { - printf("ERROR: could not write complete output file\n"); - return 0; - } - close(fdout); - - free(buffer); - - return 0; -} diff --git a/tools/firmware-utils/src/edimax_fw_header.c b/tools/firmware-utils/src/edimax_fw_header.c deleted file mode 100644 index f326f246ba..0000000000 --- a/tools/firmware-utils/src/edimax_fw_header.c +++ /dev/null @@ -1,382 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include <arpa/inet.h> -#include <netinet/in.h> - -#define MAX_MAGIC_LEN 16 -#define MAX_MODEL_LEN 32 -#define MAX_VERSION_LEN 14 -#define MAX_MTD_NAME_LEN 16 - -#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) - -struct edimax_header { - char magic[MAX_MAGIC_LEN]; - char model[MAX_MODEL_LEN]; - unsigned char force; - unsigned char header_csum; - unsigned char data_csum; - uint32_t data_size; - uint32_t start_addr; - uint32_t end_addr; - char fw_version[MAX_VERSION_LEN]; - unsigned char type; - char mtd_name[MAX_MTD_NAME_LEN]; -} __attribute__ ((packed)); - -/* - * Globals - */ -static char *ofname; -static char *ifname; -static char *progname; - -static char *model; -static char *magic = "eDiMaX"; -static char *fw_version = ""; -static char *mtd_name; -static int force; -static uint32_t start_addr; -static uint32_t end_addr; -static uint8_t image_type; -static int data_size; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt " (%s)\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -e <addr> set end addr to <addr>\n" -" -f set force flag\n" -" -h show this screen\n" -" -i <file> read input data from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -m <model> set model to <model>\n" -" -M <magic> set image magic to <magic>\n" -" -n <name> set MTD device name to <name>\n" -" -s <addr> set start address to <addr>\n" -" -t <type> set image type to <type>\n" -" -v <version> set firmware version to <version>\n" - ); - - exit(status); -} - -int -str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - -int -str2u8(char *arg, uint8_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x100)) { - return -1; - } - - *val = t & 0xFF; - return 0; -} - -static int get_file_size(char *name) -{ - struct stat st; - int res; - - res = stat(name, &st); - if (res){ - ERRS("stat failed on %s", name); - return -1; - } - - return st.st_size; -} - -static int read_to_buf(char *name, char *buf, int buflen) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(name, "r"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", name); - goto out; - } - - errno = 0; - fread(buf, buflen, 1, f); - if (errno != 0) { - ERRS("unable to read from file \"%s\"", name); - goto out_close; - } - - ret = EXIT_SUCCESS; - -out_close: - fclose(f); -out: - return ret; -} - -static int check_options(void) -{ -#define CHKSTR(_name, _msg) \ - do { \ - if (_name == NULL) { \ - ERR("no %s specified", _msg); \ - return -1; \ - } \ - } while (0) - -#define CHKSTRLEN(_name, _msg) \ - do { \ - int field_len; \ - CHKSTR(_name, _msg); \ - field_len = FIELD_SIZEOF(struct edimax_header, _name) - 1; \ - if (strlen(_name) > field_len) { \ - ERR("'%s' is too long, max %s length is %d", \ - _name, _msg, field_len); \ - return -1; \ - } \ - } while (0) - - CHKSTR(ofname, "output file"); - CHKSTR(ifname, "input file"); - - CHKSTRLEN(magic, "magic"); - CHKSTRLEN(model, "model"); - CHKSTRLEN(mtd_name, "MTD device name"); - CHKSTRLEN(fw_version, "firware version"); - - data_size = get_file_size(ifname); - if (data_size < 0) - return -1; - - return 0; -} - -static int write_fw(char *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "w"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - DBG("firmware file \"%s\" completed", ofname); - - ret = EXIT_SUCCESS; - -out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) { - unlink(ofname); - } -out: - return ret; -} - -static unsigned char checksum(unsigned char *p, unsigned len) -{ - unsigned char csum = 0; - - while (len--) - csum += *p++; - - csum ^= 0xb9; - - return csum; -} - -static int build_fw(void) -{ - int buflen; - char *buf; - char *data; - struct edimax_header *hdr; - int ret = EXIT_FAILURE; - - buflen = sizeof(struct edimax_header) + data_size; - - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - data = buf + sizeof(struct edimax_header); - - /* read input file */ - ret = read_to_buf(ifname, data, data_size); - if (ret) - goto out_free_buf; - - /* fill firmware header */ - hdr = (struct edimax_header *)buf; - memset(hdr, 0, sizeof(struct edimax_header)); - - strncpy(hdr->model, model, sizeof(hdr->model)); - strncpy(hdr->magic, magic, sizeof(hdr->magic)); - strncpy(hdr->fw_version, fw_version, sizeof(hdr->fw_version)); - strncpy(hdr->mtd_name, mtd_name, sizeof(hdr->mtd_name)); - - hdr->force = force; - hdr->start_addr = htonl(start_addr); - hdr->end_addr = htonl(end_addr); - hdr->data_size = htonl(data_size); - hdr->type = image_type; - - hdr->data_csum = checksum((unsigned char *)data, data_size); - hdr->header_csum = checksum((unsigned char *)hdr, - sizeof(struct edimax_header)); - - ret = write_fw(buf, buflen); - if (ret) - goto out_free_buf; - - ret = EXIT_SUCCESS; - -out_free_buf: - free(buf); -out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - - while (1) { - int c; - - c = getopt(argc, argv, "e:fhi:o:m:M:n:s:t:v:"); - if (c == -1) - break; - - switch (c) { - case 'e': - if (str2u32(optarg, &end_addr)) { - ERR("%s is invalid '%s'", - "end address", optarg); - goto out; - } - break; - case 'f': - force = 1; - break; - case 'i': - ifname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - case 'o': - ofname = optarg; - break; - case 'm': - model = optarg; - break; - case 'M': - magic = optarg; - break; - case 'n': - mtd_name = optarg; - break; - case 's': - if (str2u32(optarg, &start_addr)) { - ERR("%s is invalid '%s'", - "start address", optarg); - goto out; - } - break; - case 't': - if (str2u8(optarg, &image_type)) { - ERR("%s is invalid '%s'", - "image type", optarg); - goto out; - } - break; - case 'v': - fw_version = optarg; - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - ret = build_fw(); - -out: - return ret; -} diff --git a/tools/firmware-utils/src/encode_crc.c b/tools/firmware-utils/src/encode_crc.c deleted file mode 100644 index 80f44f133e..0000000000 --- a/tools/firmware-utils/src/encode_crc.c +++ /dev/null @@ -1,138 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* ************************************************************************** - - This program creates a CRC checksum and encodes the file that is named - in the command line. - - Compile with: gcc encode_crc.c -Wall -o encode_crc - - Author: Michael Margraf (michael.margraf@freecom.com) - Copyright: Freecom Technology GmbH, Berlin, 2004 - www.freecom.com - - ************************************************************************* */ - - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> - -// ******************************************************************* -// CCITT polynom G(x)=x^16+x^12+x^5+1 -#define POLYNOM 0x1021 - -// CRC algorithm with MSB first -int make_crc16(int crc, char new) -{ - int i; - crc = crc ^ (((int)new) << 8); - - for(i=0; i<8; i++) { // work on 8 bits in "new" - crc <<= 1; // MSBs first - if(crc & 0x10000) crc ^= POLYNOM; - } - return crc & 0xFFFF; -} - -// ******************************************************************* -// Reads the file "filename" into memory and returns pointer to the buffer. -static char *readfile(char *filename, int *size) -{ - FILE *fp; - char *buffer; - struct stat info; - - if (stat(filename,&info)!=0) - return NULL; - - if ((fp=fopen(filename,"r"))==NULL) - return NULL; - - buffer=NULL; - for (;;) - { - if ((buffer=(char *)malloc(info.st_size+1))==NULL) - break; - - if (fread(buffer,1,info.st_size,fp)!=info.st_size) - { - free(buffer); - buffer=NULL; - break; - } - - buffer[info.st_size]='\0'; - if(size) *size = info.st_size; - - break; - } - - (void)fclose(fp); - - return buffer; -} - - -// ******************************************************************* -int main(int argc, char** argv) -{ - if(argc < 3) { - printf("ERROR: Argument missing!\n\n"); - return 1; - } - - int count; // size of file in bytes - char *p, *master = readfile(argv[1], &count); - if(!master) { - printf("ERROR: File not found!\n"); - return 1; - } - - int crc = 0xFFFF, z; - - p = master; - for(z=0; z<count; z++) - crc = make_crc16(crc, *(p++)); // calculate CRC - short crc16 = (short)crc; - - /* - if(argc > 2) { // with flag for device recognition ? - p = argv[2]; - for(z=strlen(p); z>0; z--) { - crc ^= (int)(*p); - *(p++) = (char)crc; // encode device flag - } - } - */ - - p = master; - for(z=0; z<count; z++) { - crc ^= (int)(*p); - *(p++) = (char)crc; // encode file - } - - - // write encoded file... - FILE *fp = fopen(argv[2], "w"); - if(!fp) { - printf("ERROR: File not writeable!\n"); - return 1; - } - - if(argc > 3) { // add flag for device recognition ? - fwrite(argv[3], strlen(argv[3]), sizeof(char), fp); - } - else { - // Device is an FSG, so byte swap (IXP4xx is big endian) - crc16 = ((crc16 >> 8) & 0xFF) | ((crc16 << 8) & 0xFF00); - } - - fwrite(&crc16, 1, sizeof(short), fp); // first write CRC - - fwrite(master, count, sizeof(char), fp); // write content - fclose(fp); - - free(master); - return 0; -} diff --git a/tools/firmware-utils/src/fix-u-media-header.c b/tools/firmware-utils/src/fix-u-media-header.c deleted file mode 100644 index 8b6a81a5e3..0000000000 --- a/tools/firmware-utils/src/fix-u-media-header.c +++ /dev/null @@ -1,350 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org> - */ -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include "cyg_crc.h" - -#include <arpa/inet.h> -#include <netinet/in.h> - -#define IH_MAGIC 0x27051956 /* Image Magic Number */ -#define IH_NMLEN 32 /* Image Name Length */ - -#define UM_MAGIC 0x55525F46 -#define UM_HEADER_LEN 12 - -/* - * all data in network byte order (aka natural aka bigendian) - */ -struct u_media_header { - uint32_t ih_magic; /* Image Header Magic Number */ - uint32_t ih_hcrc; /* Image Header CRC Checksum */ - uint32_t ih_time; /* Image Creation Timestamp */ - uint32_t ih_size; /* Image Data Size */ - uint32_t ih_load; /* Data Load Address */ - uint32_t ih_ep; /* Entry Point Address */ - uint32_t ih_dcrc; /* Image Data CRC Checksum */ - uint8_t ih_os; /* Operating System */ - uint8_t ih_arch; /* CPU architecture */ - uint8_t ih_type; /* Image Type */ - uint8_t ih_comp; /* Compression Type */ - uint8_t ih_name[IH_NMLEN - UM_HEADER_LEN]; /* Image Name */ - - uint32_t ih_UMedia_magic; /* U-Media magic number */ - uint32_t ih_UMedia_boardID; /* U-Media board ID */ - uint8_t ih_UMedia_imageType; /* U-Media image type */ - uint8_t ih_UMedia_LoadDefault; /* U-Media load to factory default setting */ - uint8_t ih_UMedia_temp1; /* U-Media didn't use this tag */ - uint8_t ih_UMedia_temp2; /* U-Media didn't use this tag */ -} __attribute__ ((packed)); - -struct if_info { - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ -}; - -static char *progname; -static char *ofname; -static struct if_info if_info; -static int factory_defaults; -static uint32_t board_id; -static uint8_t image_type; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt " (%s)\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board_id> set board ID to <board_id>\n" -" -i <file> read input from the file <file>\n" -" -F load factory defaults\n" -" -o <file> write output to the file <file>\n" -" -T <type> set image type to <type>\n" -" -h show this screen\n" - ); - - exit(status); -} - -static int str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - -static int str2u8(char *arg, uint8_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - if (t > 255) - return -1; - - *val = t; - return 0; -} - -static int get_file_stat(struct if_info *fdata) -{ - struct stat st; - int res; - - if (fdata->file_name == NULL) - return 0; - - res = stat(fdata->file_name, &st); - if (res){ - ERRS("stat failed on %s", fdata->file_name); - return res; - } - - fdata->file_size = st.st_size; - return 0; -} - -static int read_to_buf(struct if_info *fdata, char *buf) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(fdata->file_name, "r"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", fdata->file_name); - goto out; - } - - errno = 0; - fread(buf, fdata->file_size, 1, f); - if (errno != 0) { - ERRS("unable to read from file \"%s\"", fdata->file_name); - goto out_close; - } - - ret = EXIT_SUCCESS; - -out_close: - fclose(f); -out: - return ret; -} - -static int check_options(void) -{ - int ret; - - if (ofname == NULL) { - ERR("no %s specified", "output file"); - return -1; - } - - if (if_info.file_name == NULL) { - ERR("no %s specified", "input file"); - return -1; - } - - ret = get_file_stat(&if_info); - if (ret) - return ret; - - return 0; -} - -static int write_fw(char *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "w"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - ret = EXIT_SUCCESS; - -out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) { - unlink(ofname); - } -out: - return ret; -} - -static int fix_header(void) -{ - int buflen; - char *buf; - uint32_t crc, crc_orig; - struct u_media_header *hdr; - int ret = EXIT_FAILURE; - - buflen = if_info.file_size; - if (buflen < sizeof(*hdr)) { - ERR("invalid input file\n"); - return ret; - } - - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - ret = read_to_buf(&if_info, buf); - if (ret) - goto out_free_buf; - - hdr = (struct u_media_header *) buf; - if (ntohl(hdr->ih_magic) != IH_MAGIC) { - ERR("invalid input file, bad magic\n"); - goto out_free_buf; - } - - /* verify header CRC */ - crc_orig = ntohl(hdr->ih_hcrc); - hdr->ih_hcrc = 0; - crc = cyg_ether_crc32((unsigned char *)hdr, sizeof(*hdr)); - if (crc != crc_orig) { - ERR("invalid input file, bad header CRC\n"); - goto out_free_buf; - } - - hdr->ih_name[IH_NMLEN - UM_HEADER_LEN - 1] = '\0'; - - /* set U-Media specific fields */ - hdr->ih_UMedia_magic = htonl(UM_MAGIC); - hdr->ih_UMedia_boardID = htonl(board_id); - hdr->ih_UMedia_imageType = image_type; - hdr->ih_UMedia_LoadDefault = (factory_defaults) ? 1 : 0; - - /* update header CRC */ - crc = cyg_ether_crc32((unsigned char *)hdr, sizeof(*hdr)); - hdr->ih_hcrc = htonl(crc); - - ret = write_fw(buf, buflen); - if (ret) - goto out_free_buf; - - DBG("U-Media header fixed in \"%s\"", ofname); - - ret = EXIT_SUCCESS; - -out_free_buf: - free(buf); -out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - - while (1) { - int c; - - c = getopt(argc, argv, "B:Fi:o:T:h"); - if (c == -1) - break; - - switch (c) { - case 'B': - if (str2u32(optarg, &board_id)) { - ERR("%s is invalid '%s'", - "board ID", optarg); - goto out; - } - break; - case 'T': - if (str2u8(optarg, &image_type)) { - ERR("%s is invalid '%s'", - "image type", optarg); - goto out; - } - break; - case 'F': - factory_defaults = 1; - break; - case 'i': - if_info.file_name = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - ret = fix_header(); - -out: - return ret; -} diff --git a/tools/firmware-utils/src/fw.h b/tools/firmware-utils/src/fw.h deleted file mode 100644 index d2be71e983..0000000000 --- a/tools/firmware-utils/src/fw.h +++ /dev/null @@ -1,67 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * * Copyright (C) 2007 Ubiquiti Networks, Inc. - */ - -#ifndef FW_INCLUDED -#define FW_INCLUDED - -#include <stdint.h> -#include <sys/types.h> - -#define MAGIC_HEADER "OPEN" -#define MAGIC_PART "PART" -#define MAGIC_END "END." -#define MAGIC_ENDS "ENDS" - -#define MAGIC_LENGTH 4 -#define PART_NAME_LENGTH 16 - -typedef struct header { - char magic[MAGIC_LENGTH]; - char version[256]; - u_int32_t crc; - u_int32_t pad; -} __attribute__ ((packed)) header_t; - -typedef struct part { - char magic[MAGIC_LENGTH]; - char name[PART_NAME_LENGTH]; - uint8_t pad[12]; - u_int32_t memaddr; - u_int32_t index; - u_int32_t baseaddr; - u_int32_t entryaddr; - u_int32_t data_size; - u_int32_t part_size; -} __attribute__ ((packed)) part_t; - -typedef struct part_crc { - u_int32_t crc; - u_int32_t pad; -} __attribute__ ((packed)) part_crc_t; - -typedef struct signature { - uint8_t magic[MAGIC_LENGTH]; - u_int32_t crc; - u_int32_t pad; -} __attribute__ ((packed)) signature_t; - -typedef struct signature_rsa { - uint8_t magic[MAGIC_LENGTH]; -// u_int32_t crc; - unsigned char rsa_signature[256]; - u_int32_t pad; -} __attribute__ ((packed)) signature_rsa_t; - -#define VERSION "1.2" - -#define INFO(...) fprintf(stdout, __VA_ARGS__) -#define ERROR(...) fprintf(stderr, "ERROR: "__VA_ARGS__) -#define WARN(...) fprintf(stderr, "WARN: "__VA_ARGS__) -#define DEBUG(...) do {\ - if (debug) \ - fprintf(stdout, "DEBUG: "__VA_ARGS__); \ -} while (0); - -#endif diff --git a/tools/firmware-utils/src/hcsmakeimage.c b/tools/firmware-utils/src/hcsmakeimage.c deleted file mode 100644 index ce954cfcc9..0000000000 --- a/tools/firmware-utils/src/hcsmakeimage.c +++ /dev/null @@ -1,208 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdlib.h> -#include <sys/types.h> -#include <stdio.h> -#include <inttypes.h> -#include <string.h> -#include <getopt.h> -#include <unistd.h> -#include <errno.h> -#include <time.h> -#include <sys/stat.h> -#include <libgen.h> -#include "bcmalgo.h" - - -int flag_print_version; -int flag_print_help; -int flag_compress; - -uint16_t sa2100_magic = 0x2100; -uint16_t sa3349_magic = 0x3349; -uint32_t default_date = 0x00000000; //A long time ago in a galaxy far far away.... -uint32_t default_load_address = 0x80010000; //The default load_address for the firmware image - -static void print_help ( const char* ename ) -{ - printf ( "Firmware image packer and calculator for broadcom-based modems.\n" ); - printf ( "Part of bcm-utils package.\n" ); - printf ( "(c) 2009 Necromant (http://necromant.ath.cx). Thanks to Luke-jr for his initial work.\n" ); - printf ( "usage: %s [options]\n", ename ); - printf ( "Valid options are:\n" ); - printf ( "--magic_bytes=value \t- specify magic bytes at the beginning of the image. default - 3349\n" ); - printf ( "\t\t\t these can be sa2100 (for DPC2100 modem),\n\t\t\t sa3349 (haxorware guys use this one for some reason),\n\t\t\t or a custom hex value e.g. 0xFFFF\n" ); - printf ( "--compress \t\t - Make use of LZMA (weird!) compression (Doesn't work yet).\n" ); - printf ( "--rev_maj=value\t\t - major revision number. default 0\n" ); - printf ( "--rev_min=value\t\t - minor revision number default 0\n" ); - printf ( "--filename=value\t - use this filename in header instead of default (input filename)\n" ); - printf ( "--ldaddress=value\t - hex value of the target load address. defaults to 0x80010000\n" ); - printf ( "--input_file=value\t - What file are we packing?\n" ); - printf ( "--output_file=value\t - What file shall we write? (default: image.bin)\n" ); -#ifdef _HAX0RSTYLE - printf ( "--credz\t - Give some credz!\n" ); -#endif - printf ( "\n" ); -} - -static time_t source_date_epoch = -1; -static void set_source_date_epoch() { - char *env = getenv("SOURCE_DATE_EPOCH"); - char *endptr = env; - errno = 0; - if (env && *env) { - source_date_epoch = strtoull(env, &endptr, 10); - if (errno || (endptr && *endptr != '\0')) { - fprintf(stderr, "Invalid SOURCE_DATE_EPOCH"); - exit(1); - } - } -} - -int main ( int argc, char** argv ) -{ - if ( argc<2 ) - { - print_help ( argv[0] ); - } - - static struct option long_options[] = - { - {"magic_bytes", required_argument, 0, 'm'}, - {"rev_maj", required_argument, 0, 'j'}, - {"rev_min", required_argument, 0, 'n'}, - {"ldaddress", required_argument, 0, 'l'}, - {"filename", required_argument, 0, 'f'}, - {"input_file", required_argument, 0, 'i'}, - {"output_file", required_argument, 0, 'o'}, - {"compress", no_argument, &flag_compress, 'c'}, - {"version", no_argument, &flag_print_version, 'v'}, - {"help", no_argument, &flag_print_help, 'h'}, - {0, 0, 0, 0} - }; - int option_index = 0; - int opt_result=0; - char* filename=NULL; - char* input=NULL; - char* magic=NULL; - char* major=NULL; - char* minor=NULL; - char* ldaddr=NULL; - char* output=NULL; - - while ( opt_result>=0 ) - { - opt_result = getopt_long ( argc, argv, "m:j:n:f:i:o:vh", long_options, &option_index ); - switch ( opt_result ) - { - case 0: - printf ( "o!\n" ); - break; - case 'h': - print_help ( argv[0] ); - break; - case 'l': - ldaddr=optarg; - break; - case 'f': - filename=optarg; - break; - case 'i': - input=optarg; - break; - case 'o': - output=optarg; - break; - case 'm': - magic=optarg; - break; - case 'j': - major=optarg; - break; - case 'n': - minor=optarg; - break; - } - } - if ( input==NULL ) - { - printf ( "Telepaths are still on holidays. I guess you should tell me what file should I process.\n\n" ); - exit ( 1 ); - } - if ( access ( input,R_OK ) !=0 ) - { - printf ( "I cannot access the file %s. Is it there? Am I allowed?\n\n", input ); - exit ( 1 ); - } - uint32_t magicnum=sa2100_magic; - - if ( magic ) - { - if ( strcmp ( magic,"sa2100" ) ==0 ) magicnum=sa2100_magic; else - if ( strcmp ( magic,"sa3349" ) ==0 ) magicnum=sa3349_magic; else - { - sscanf ( magic, "0x%04X", &magicnum ); - } - } - unsigned int majrev=0; - if ( major ) - { - sscanf ( major, "%d", &majrev ); - } - unsigned int minrev=0; - if ( minor ) - { - sscanf ( minor, "%d", &minrev ); - } - uint32_t ldaddress = default_load_address; - if ( ldaddr ) - { - sscanf ( ldaddr, "0x%08X", &ldaddress ); - } - char* dupe = strdup(input); - char* fname = basename ( dupe ); - if ( filename ) - { - fname = filename; - } - - time_t t = -1; - set_source_date_epoch(); - if (source_date_epoch != -1) { - t = source_date_epoch; - } else if ((time(&t) == (time_t)(-1))) { - fprintf(stderr, "time call failed\n"); - return EXIT_FAILURE; - } - - struct stat buf; - stat ( input,&buf ); - ldr_header_t* head = construct_header ( magicnum, (uint16_t) majrev, (uint16_t) minrev, ( uint32_t ) t, ( uint32_t ) buf.st_size, ldaddress, fname, get_file_crc ( input ) ); - free(dupe); - //uint32_t magic, uint16_t rev_maj,uint16_t rev_min, uint32_t build_date, uint32_t filelen, uint32_t ldaddress, const char* filename, uint32_t crc - //FILE* fd = fopen ("/tftpboot/haxorware11rev32.bin","r"); - //fread(head,sizeof(ldr_header_t),1,fd); - char* filebuffer = malloc ( buf.st_size+10 ); - FILE* fd = fopen ( input,"r" ); - fread ( filebuffer, 1, buf.st_size,fd ); - fclose (fd); - if (!output) - { - output = malloc(strlen(input+5)); - strcpy(output,input); - strcat(output,".bin"); - } - dump_header ( head ); - FILE* fd_out = fopen ( output,"w+" ); - if (!fd_out) - { - fprintf(stderr, "Failed to open output file: %s\n", output); - free(filebuffer); - exit(1); - } - fwrite ( head,1,sizeof ( ldr_header_t ),fd_out ); - fwrite ( filebuffer,1,buf.st_size,fd_out ); - printf("Firmware image %s is ready\n", output); - free(filebuffer); - fclose(fd_out); - return 0; -} diff --git a/tools/firmware-utils/src/imagetag.c b/tools/firmware-utils/src/imagetag.c deleted file mode 100644 index 6b06bd785a..0000000000 --- a/tools/firmware-utils/src/imagetag.c +++ /dev/null @@ -1,486 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2008 Axel Gembe <ago@bastart.eu.org> - * Copyright (C) 2009-2010 Daniel Dickinson <openwrt@cshore.neomailbox.net> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdint.h> -#include <unistd.h> -#include <sys/stat.h> -#include <netinet/in.h> -#include <inttypes.h> - -#include "bcm_tag.h" -#include "imagetag_cmdline.h" -#include "cyg_crc.h" - -#define DEADCODE 0xDEADC0DE - -/* Kernel header */ -struct kernelhdr { - uint32_t loadaddr; /* Kernel load address */ - uint32_t entry; /* Kernel entry point address */ - uint32_t lzmalen; /* Compressed length of the LZMA data that follows */ -}; - -static char pirellitab[NUM_PIRELLI][BOARDID_LEN] = PIRELLI_BOARDS; - -void int2tag(char *tag, uint32_t value) { - uint32_t network = htonl(value); - memcpy(tag, (char *)(&network), 4); -} - -uint32_t compute_crc32(uint32_t crc, FILE *binfile, size_t compute_start, size_t compute_len) -{ - uint8_t readbuf[1024]; - size_t read; - - fseek(binfile, compute_start, SEEK_SET); - - /* read block of 1024 bytes */ - while (binfile && !feof(binfile) && !ferror(binfile) && (compute_len >= sizeof(readbuf))) { - read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), binfile); - crc = cyg_crc32_accumulate(crc, readbuf, read); - compute_len = compute_len - read; - } - - /* Less than 1024 bytes remains, read compute_len bytes */ - if (binfile && !feof(binfile) && !ferror(binfile) && (compute_len > 0)) { - read = fread(readbuf, sizeof(uint8_t), compute_len, binfile); - crc = cyg_crc32_accumulate(crc, readbuf, read); - } - - return crc; -} - -size_t getlen(FILE *fp) -{ - size_t retval, curpos; - - if (!fp) - return 0; - - curpos = ftell(fp); - fseek(fp, 0, SEEK_END); - retval = ftell(fp); - fseek(fp, curpos, SEEK_SET); - - return retval; -} - -int tagfile(const char *kernel, const char *rootfs, const char *bin, \ - const struct gengetopt_args_info *args, \ - uint32_t flash_start, uint32_t image_offset, \ - uint32_t block_size, uint32_t load_address, uint32_t entry) -{ - struct bcm_tag tag; - struct kernelhdr khdr; - FILE *kernelfile = NULL, *rootfsfile = NULL, *binfile = NULL, *cfefile = NULL; - size_t cfelen, kerneloff, kernellen, rootfsoff, rootfslen, \ - read, imagelen, rootfsoffpadlen = 0, oldrootfslen, \ - rootfsend; - uint8_t readbuf[1024]; - uint32_t imagecrc = IMAGETAG_CRC_START; - uint32_t kernelcrc = IMAGETAG_CRC_START; - uint32_t rootfscrc = IMAGETAG_CRC_START; - uint32_t kernelfscrc = IMAGETAG_CRC_START; - uint32_t fwaddr = 0; - const uint32_t deadcode = htonl(DEADCODE); - int i; - int is_pirelli = 0; - - - memset(&tag, 0, sizeof(struct bcm_tag)); - - if (!kernel || !rootfs) { - fprintf(stderr, "imagetag can't create an image without both kernel and rootfs\n"); - } - - if (kernel && !(kernelfile = fopen(kernel, "rb"))) { - fprintf(stderr, "Unable to open kernel \"%s\"\n", kernel); - return 1; - } - - if (rootfs && !(rootfsfile = fopen(rootfs, "rb"))) { - fprintf(stderr, "Unable to open rootfs \"%s\"\n", rootfs); - return 1; - } - - if (!bin || !(binfile = fopen(bin, "wb+"))) { - fprintf(stderr, "Unable to open output file \"%s\"\n", bin); - return 1; - } - - if ((args->cfe_given) && (args->cfe_arg)) { - if (!(cfefile = fopen(args->cfe_arg, "rb"))) { - fprintf(stderr, "Unable to open CFE file \"%s\"\n", args->cfe_arg); - } - } - - fwaddr = flash_start + image_offset; - if (cfefile) { - cfelen = getlen(cfefile); - /* Seek to the start of the file after tag */ - fseek(binfile, sizeof(tag), SEEK_SET); - - /* Write the cfe */ - while (cfefile && !feof(cfefile) && !ferror(cfefile)) { - read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), cfefile); - fwrite(readbuf, sizeof(uint8_t), read, binfile); - } - - } else { - cfelen = 0; - } - - if (!args->root_first_flag) { - /* Build the kernel address and length (doesn't need to be aligned, read only) */ - kerneloff = fwaddr + sizeof(tag); - - kernellen = getlen(kernelfile); - - if (!args->kernel_file_has_header_flag) { - /* Build the kernel header */ - khdr.loadaddr = htonl(load_address); - khdr.entry = htonl(entry); - khdr.lzmalen = htonl(kernellen); - - /* Increase the kernel size by the header size */ - kernellen += sizeof(khdr); - } - - /* Build the rootfs address and length */ - rootfsoff = kerneloff + kernellen; - /* align the start if requested */ - if (args->align_rootfs_flag) - rootfsoff = (rootfsoff % block_size) > 0 ? (((rootfsoff / block_size) + 1) * block_size) : rootfsoff; - else - rootfsoff = (rootfsoff % 4) > 0 ? (((rootfsoff / 4) + 1) * 4) : rootfsoff; - - /* align the end */ - rootfsend = rootfsoff + getlen(rootfsfile); - if ((rootfsend % block_size) > 0) - rootfsend = (((rootfsend / block_size) + 1) * block_size); - rootfslen = rootfsend - rootfsoff; - imagelen = rootfsoff + rootfslen - kerneloff + sizeof(deadcode); - rootfsoffpadlen = rootfsoff - (kerneloff + kernellen); - - /* Seek to the start of the kernel */ - fseek(binfile, kerneloff - fwaddr + cfelen, SEEK_SET); - - /* Write the kernel header */ - fwrite(&khdr, sizeof(khdr), 1, binfile); - - /* Write the kernel */ - while (kernelfile && !feof(kernelfile) && !ferror(kernelfile)) { - read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), kernelfile); - fwrite(readbuf, sizeof(uint8_t), read, binfile); - } - - /* Write the RootFS */ - fseek(binfile, rootfsoff - fwaddr + cfelen, SEEK_SET); - while (rootfsfile && !feof(rootfsfile) && !ferror(rootfsfile)) { - read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), rootfsfile); - fwrite(readbuf, sizeof(uint8_t), read, binfile); - } - - /* Align image to specified erase block size and append deadc0de */ - printf("Data alignment to %dk with 'deadc0de' appended\n", block_size/1024); - fseek(binfile, rootfsoff + rootfslen - fwaddr + cfelen, SEEK_SET); - fwrite(&deadcode, sizeof(uint32_t), 1, binfile); - - oldrootfslen = rootfslen; - if (args->pad_given) { - uint32_t allfs = 0xffffffff; - uint32_t pad_size = args->pad_arg * 1024 * 1024; - - printf("Padding image to %d bytes ...\n", pad_size); - while (imagelen < pad_size) { - fwrite(&allfs, sizeof(uint32_t), 1, binfile); - imagelen += 4; - rootfslen += 4; - } - } - - /* Flush the binfile buffer so that when we read from file, it contains - * everything in the buffer - */ - fflush(binfile); - - /* Compute the crc32 of the entire image (deadC0de included) */ - imagecrc = compute_crc32(imagecrc, binfile, kerneloff - fwaddr + cfelen, imagelen); - /* Compute the crc32 of the kernel and padding between kernel and rootfs) */ - kernelcrc = compute_crc32(kernelcrc, binfile, kerneloff - fwaddr + cfelen, kernellen + rootfsoffpadlen); - /* Compute the crc32 of the kernel and padding between kernel and rootfs) */ - kernelfscrc = compute_crc32(kernelfscrc, binfile, kerneloff - fwaddr + cfelen, kernellen + rootfsoffpadlen + rootfslen + sizeof(deadcode)); - /* Compute the crc32 of the flashImageStart to rootLength. - * The broadcom firmware assumes the rootfs starts the image, - * therefore uses the rootfs start to determine where to flash - * the image. Since we have the kernel first we have to give - * it the kernel address, but the crc uses the length - * associated with this address, which is added to the kernel - * length to determine the length of image to flash and thus - * needs to be rootfs + deadcode - */ - rootfscrc = compute_crc32(rootfscrc, binfile, kerneloff - fwaddr + cfelen, rootfslen + sizeof(deadcode)); - - } else { - /* Build the kernel address and length (doesn't need to be aligned, read only) */ - rootfsoff = fwaddr + sizeof(tag); - oldrootfslen = getlen(rootfsfile); - rootfslen = oldrootfslen; - rootfslen = ( (rootfslen % block_size) > 0 ? (((rootfslen / block_size) + 1) * block_size) : rootfslen ); - oldrootfslen = rootfslen; - - kerneloff = rootfsoff + rootfslen; - kernellen = getlen(kernelfile); - - imagelen = cfelen + rootfslen + kernellen; - - /* Seek to the start of the kernel */ - fseek(binfile, kerneloff - fwaddr + cfelen, SEEK_SET); - - if (!args->kernel_file_has_header_flag) { - /* Build the kernel header */ - khdr.loadaddr = htonl(load_address); - khdr.entry = htonl(entry); - khdr.lzmalen = htonl(kernellen); - - /* Write the kernel header */ - fwrite(&khdr, sizeof(khdr), 1, binfile); - - /* Increase the kernel size by the header size */ - kernellen += sizeof(khdr); - } - - /* Write the kernel */ - while (kernelfile && !feof(kernelfile) && !ferror(kernelfile)) { - read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), kernelfile); - fwrite(readbuf, sizeof(uint8_t), read, binfile); - } - - /* Write the RootFS */ - fseek(binfile, rootfsoff - fwaddr + cfelen, SEEK_SET); - while (rootfsfile && !feof(rootfsfile) && !ferror(rootfsfile)) { - read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), rootfsfile); - fwrite(readbuf, sizeof(uint8_t), read, binfile); - } - - /* Flush the binfile buffer so that when we read from file, it contains - * everything in the buffer - */ - fflush(binfile); - - /* Compute the crc32 of the entire image (deadC0de included) */ - imagecrc = compute_crc32(imagecrc, binfile, sizeof(tag), imagelen); - /* Compute the crc32 of the kernel and padding between kernel and rootfs) */ - kernelcrc = compute_crc32(kernelcrc, binfile, kerneloff - fwaddr + cfelen, kernellen + rootfsoffpadlen); - kernelfscrc = compute_crc32(kernelfscrc, binfile, rootfsoff - fwaddr + cfelen, kernellen + rootfslen); - rootfscrc = compute_crc32(rootfscrc, binfile, rootfsoff - fwaddr + cfelen, rootfslen); - } - - /* Close the files */ - if (cfefile) { - fclose(cfefile); - } - fclose(kernelfile); - fclose(rootfsfile); - - /* Build the tag */ - strncpy(tag.tagVersion, args->tag_version_arg, sizeof(tag.tagVersion) - 1); - strncpy(tag.sig_1, args->signature_arg, sizeof(tag.sig_1) - 1); - strncpy(tag.sig_2, args->signature2_arg, sizeof(tag.sig_2) - 1); - strncpy(tag.chipid, args->chipid_arg, sizeof(tag.chipid) - 1); - strncpy(tag.boardid, args->boardid_arg, sizeof(tag.boardid) - 1); - strcpy(tag.big_endian, "1"); - sprintf(tag.totalLength, "%lu", imagelen); - - if (args->cfe_given) { - sprintf(tag.cfeAddress, "%" PRIu32, flash_start); - sprintf(tag.cfeLength, "%lu", cfelen); - } else { - /* We don't include CFE */ - strcpy(tag.cfeAddress, "0"); - strcpy(tag.cfeLength, "0"); - } - - sprintf(tag.kernelAddress, "%lu", kerneloff); - sprintf(tag.kernelLength, "%lu", kernellen + rootfsoffpadlen); - - if (args->root_first_flag) { - sprintf(tag.flashImageStart, "%lu", rootfsoff); - sprintf(tag.flashRootLength, "%lu", rootfslen); - } else { - sprintf(tag.flashImageStart, "%lu", kerneloff); - sprintf(tag.flashRootLength, "%lu", rootfslen + sizeof(deadcode)); - } - int2tag(tag.rootLength, oldrootfslen + sizeof(deadcode)); - - if (args->rsa_signature_given) { - strncpy(tag.rsa_signature, args->rsa_signature_arg, RSASIG_LEN); - } - - if (args->layoutver_given) { - strncpy(tag.flashLayoutVer, args->layoutver_arg, TAGLAYOUT_LEN); - } - - if (args->info1_given) { - strncpy(tag.information1, args->info1_arg, TAGINFO1_LEN); - } - - if (args->info2_given) { - strncpy(tag.information2, args->info2_arg, TAGINFO2_LEN); - } - - if (args->reserved2_given) { - strncpy(tag.reserved2, args->reserved2_arg, 16); - } - - if (args->altinfo_given) { - strncpy(tag.information1, args->altinfo_arg, TAGINFO1_LEN); - } - - if (args->second_image_flag_given) { - if (strncmp(args->second_image_flag_arg, "2", DUALFLAG_LEN) != 0) { - strncpy(tag.dualImage, args->second_image_flag_arg, DUALFLAG_LEN); - } - } - - if (args->inactive_given) { - if (strncmp(args->inactive_arg, "2", INACTIVEFLAG_LEN) != 0) { - strncpy(tag.inactiveFlag, args->second_image_flag_arg, INACTIVEFLAG_LEN); - } - } - - for (i = 0; i < NUM_PIRELLI; i++) { - if (strncmp(args->boardid_arg, pirellitab[i], BOARDID_LEN) == 0) { - is_pirelli = 1; - break; - } - } - - if ( !is_pirelli ) { - int2tag(tag.imageCRC, kernelfscrc); - } else { - int2tag(tag.imageCRC, kernelcrc); - } - - int2tag(&(tag.rootfsCRC[0]), rootfscrc); - int2tag(tag.kernelCRC, kernelcrc); - int2tag(tag.fskernelCRC, kernelfscrc); - int2tag(tag.headerCRC, cyg_crc32_accumulate(IMAGETAG_CRC_START, (uint8_t*)&tag, sizeof(tag) - 20)); - - fseek(binfile, 0L, SEEK_SET); - fwrite(&tag, sizeof(uint8_t), sizeof(tag), binfile); - - fflush(binfile); - fclose(binfile); - - return 0; -} - -int main(int argc, char **argv) -{ - char *kernel, *rootfs, *bin; - uint32_t flash_start, image_offset, block_size, load_address, entry; - flash_start = image_offset = block_size = load_address = entry = 0; - struct gengetopt_args_info parsed_args; - - kernel = rootfs = bin = NULL; - - if (imagetag_cmdline(argc, argv, &parsed_args)) { - exit(1); - } - - printf("Broadcom 63xx image tagger - v2.0.0\n"); - printf("Copyright (C) 2008 Axel Gembe\n"); - printf("Copyright (C) 2009-2010 Daniel Dickinson\n"); - printf("Licensed under the terms of the Gnu General Public License\n"); - - kernel = parsed_args.kernel_arg; - rootfs = parsed_args.rootfs_arg; - bin = parsed_args.output_arg; - if (strlen(parsed_args.tag_version_arg) >= TAGVER_LEN) { - fprintf(stderr, "Error: Tag Version (tag_version,v) too long.\n"); - exit(1); - } - if (strlen(parsed_args.boardid_arg) >= BOARDID_LEN) { - fprintf(stderr, "Error: Board ID (boardid,b) too long.\n"); - exit(1); - } - if (strlen(parsed_args.chipid_arg) >= CHIPID_LEN) { - fprintf(stderr, "Error: Chip ID (chipid,c) too long.\n"); - exit(1); - } - if (strlen(parsed_args.signature_arg) >= SIG1_LEN) { - fprintf(stderr, "Error: Magic string (signature,a) too long.\n"); - exit(1); - } - if (strlen(parsed_args.signature2_arg) >= SIG2_LEN) { - fprintf(stderr, "Error: Second magic string (signature2,m) too long.\n"); - exit(1); - } - if (parsed_args.layoutver_given) { - if (strlen(parsed_args.layoutver_arg) > FLASHLAYOUTVER_LEN) { - fprintf(stderr, "Error: Flash layout version (layoutver,y) too long.\n"); - exit(1); - } - } - if (parsed_args.rsa_signature_given) { - if (strlen(parsed_args.rsa_signature_arg) > RSASIG_LEN) { - fprintf(stderr, "Error: RSA Signature (rsa_signature,r) too long.\n"); - exit(1); - } - } - - if (parsed_args.info1_given) { - if (strlen(parsed_args.info1_arg) >= TAGINFO1_LEN) { - fprintf(stderr, "Error: Vendor Information 1 (info1) too long.\n"); - exit(1); - } - } - - if (parsed_args.info2_given) { - if (strlen(parsed_args.info2_arg) >= TAGINFO2_LEN) { - fprintf(stderr, "Error: Vendor Information 2 (info2) too long.\n"); - exit(1); - } - } - - if (parsed_args.altinfo_given) { - if (strlen(parsed_args.altinfo_arg) >= ALTTAGINFO_LEN) { - fprintf(stderr, "Error: Vendor Information 1 (info1) too long.\n"); - exit(1); - } - } - - if (parsed_args.pad_given) { - if (parsed_args.pad_arg < 0) { - fprintf(stderr, "Error: pad size must be positive.\r"); - exit(1); - } - } - - flash_start = strtoul(parsed_args.flash_start_arg, NULL, 16); - image_offset = strtoul(parsed_args.image_offset_arg, NULL, 16); - block_size = strtoul(parsed_args.block_size_arg, NULL, 16); - - if (!parsed_args.kernel_file_has_header_flag) { - load_address = strtoul(parsed_args.load_addr_arg, NULL, 16); - entry = strtoul(parsed_args.entry_arg, NULL, 16); - if (load_address == 0) { - fprintf(stderr, "Error: Invalid value for load address\n"); - } - if (entry == 0) { - fprintf(stderr, "Error: Invalid value for entry\n"); - } - } - - return tagfile(kernel, rootfs, bin, &parsed_args, flash_start, image_offset, block_size, load_address, entry); -} diff --git a/tools/firmware-utils/src/imagetag.ggo b/tools/firmware-utils/src/imagetag.ggo deleted file mode 100644 index 7318485293..0000000000 --- a/tools/firmware-utils/src/imagetag.ggo +++ /dev/null @@ -1,46 +0,0 @@ -# Command line option parsing generator file for imagetag -# Supplied-To: gengetopt -# -# Copyright 2010 Daniel Dickinson <openwrt@cshore.neomailbox.net> -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# - -package "imagetag" -version "2.0.0" -purpose "Generate image with CFE imagetag for Broadcom 63xx routers." -description "Copyright (C) 2008 Axel Gembe -Copyright (C) 2009-2010 Daniel Dickinson -Licensed unter the terms of the Gnu General Public License. - -Given a root filesystem, a linux kernel, and an optional CFE, generates an image with an imagetag for a Broadcom 63xx-based router. Additional parameters to be specified depend on the specfic brand and model of router." -args "--file-name=imagetag_cmdline" - -option "kernel" i "File with LZMA compressed kernel to include in the image." string typestr="filename" required -option "rootfs" f "File with RootFS to include in the image." string typestr="filename" required -option "output" o "Name of output file." string typestr="filename" required -option "cfe" - "File with CFE to include in the image." string typestr="filename" optional -option "boardid" b "Board ID to set in the image (must match what router expects, e.g. \"96345GW2\")." string required -option "chipid" c "Chip ID to set in the image (must match the actual hardware, e.g. \"6345\")." string required -option "flash-start" s "Flash start address." string typestr="address" optional default="0xBFC00000" -option "image-offset" n "Offset from start address for the first byte after the CFE (in memory)." string typestr="offset" default="0x10000" optional -option "tag-version" v "Version number for imagetag format." string default="6" optional -option "signature" a "Magic string (signature), for boards that need it." string default="Broadcom Corporatio" optional -option "signature2" m "Second magic string (signature2)." string default="ver. 2.0" optional -option "block-size" k "Flash erase block size." string optional default="0x10000" -option "load-addr" l "Kernel load address." string typestr="address" required -option "entry" e "Address where the kernel entry point will be for booting." string typestr="address" required -option "layoutver" y "Flash layout version (version 2.2x of the Broadcom code requires this)." string optional -option "info1" 1 "String for first vendor information section." string optional -option "altinfo" - "String for vendor information section (alternate/pirelli)." string optional -option "info2" 2 "String for second vendor information section." string optional -option "root-first" - "Put the rootfs before the kernel (only for stock images, e.g. captured from the router's flash memory)." flag off -option "rsa-signature" r "String for RSA Signature section." string optional -option "second-image-flag" - "Dual Image Flag (2=not-specified)." values="0", "1", "2" default="2" typestr="flag-value" optional -option "inactive" - "Inactive Flag (2=not-specified)." values="0", "1", "2" default="2" typestr="flag-value" optional -option "reserved2" - "String for second reserved section." string optional -option "kernel-file-has-header" - "Indicates that the kernel file includes the kernel header with correct load address and entry point, so no changes are needed" flag off -option "pad" p "Pad the image to this size if smaller (in MiB)" int typestr="size (in MiB)" optional -option "align-rootfs" - "Align the rootfs start to erase block size" flag off diff --git a/tools/firmware-utils/src/imagetag_cmdline.c b/tools/firmware-utils/src/imagetag_cmdline.c deleted file mode 100644 index 86c90bbb67..0000000000 --- a/tools/firmware-utils/src/imagetag_cmdline.c +++ /dev/null @@ -1,1193 +0,0 @@ -/* - File autogenerated by gengetopt version 2.22.5 - generated with the following command: - gengetopt -i imagetag.ggo -f imagetag_cmdline --file-name=imagetag_cmdline - - The developers of gengetopt consider the fixed text that goes in all - gengetopt output files to be in the public domain: - we make no copyright claims on it. -*/ - -/* If we use autoconf. */ -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#ifndef FIX_UNUSED -#define FIX_UNUSED(X) (void) (X) /* avoid warnings for unused params */ -#endif - -#include <getopt.h> - -#include "imagetag_cmdline.h" - -const char *gengetopt_args_info_purpose = "Generate image with CFE imagetag for Broadcom 63xx routers."; - -const char *gengetopt_args_info_usage = "Usage: imagetag [OPTIONS]..."; - -const char *gengetopt_args_info_description = "Copyright (C) 2008 Axel Gembe\nCopyright (C) 2009-2010 Daniel Dickinson\nLicensed unter the terms of the Gnu General Public License.\n\nGiven a root filesystem, a linux kernel, and an optional CFE, generates an \nimage with an imagetag for a Broadcom 63xx-based router. Additional parameters \nto be specified depend on the specfic brand and model of router."; - -const char *gengetopt_args_info_help[] = { - " -h, --help Print help and exit", - " -V, --version Print version and exit", - " -i, --kernel=filename File with LZMA compressed kernel to include in \n the image.", - " -f, --rootfs=filename File with RootFS to include in the image.", - " -o, --output=filename Name of output file.", - " --cfe=filename File with CFE to include in the image.", - " -b, --boardid=STRING Board ID to set in the image (must match what \n router expects, e.g. \"96345GW2\").", - " -c, --chipid=STRING Chip ID to set in the image (must match the \n actual hardware, e.g. \"6345\").", - " -s, --flash-start=address Flash start address. (default=`0xBFC00000')", - " -n, --image-offset=offset Offset from start address for the first byte \n after the CFE (in memory). \n (default=`0x10000')", - " -v, --tag-version=STRING Version number for imagetag format. \n (default=`6')", - " -a, --signature=STRING Magic string (signature), for boards that need \n it. (default=`Broadcom Corporatio')", - " -m, --signature2=STRING Second magic string (signature2). \n (default=`ver. 2.0')", - " -k, --block-size=STRING Flash erase block size. (default=`0x10000')", - " -l, --load-addr=address Kernel load address.", - " -e, --entry=address Address where the kernel entry point will be \n for booting.", - " -y, --layoutver=STRING Flash layout version (version 2.2x of the \n Broadcom code requires this).", - " -1, --info1=STRING String for first vendor information section.", - " --altinfo=STRING String for vendor information section \n (alternate/pirelli).", - " -2, --info2=STRING String for second vendor information section.", - " --root-first Put the rootfs before the kernel (only for \n stock images, e.g. captured from the router's \n flash memory). (default=off)", - " -r, --rsa-signature=STRING String for RSA Signature section.", - " --second-image-flag=flag-value\n Dual Image Flag (2=not-specified). (possible \n values=\"0\", \"1\", \"2\" default=`2')", - " --inactive=flag-value Inactive Flag (2=not-specified). (possible \n values=\"0\", \"1\", \"2\" default=`2')", - " --reserved2=STRING String for second reserved section.", - " --kernel-file-has-header Indicates that the kernel file includes the \n kernel header with correct load address and \n entry point, so no changes are needed \n (default=off)", - " -p, --pad=size (in MiB) Pad the image to this size if smaller (in MiB)", - " --align-rootfs Align the rootfs start to erase block size \n (default=off)", - 0 -}; - -typedef enum {ARG_NO - , ARG_FLAG - , ARG_STRING - , ARG_INT -} imagetag_cmdline_arg_type; - -static -void clear_given (struct gengetopt_args_info *args_info); -static -void clear_args (struct gengetopt_args_info *args_info); - -static int -imagetag_cmdline_internal (int argc, char **argv, struct gengetopt_args_info *args_info, - struct imagetag_cmdline_params *params, const char *additional_error); - -static int -imagetag_cmdline_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error); - -const char *imagetag_cmdline_second_image_flag_values[] = {"0", "1", "2", 0}; /*< Possible values for second-image-flag. */ -const char *imagetag_cmdline_inactive_values[] = {"0", "1", "2", 0}; /*< Possible values for inactive. */ - -static char * -gengetopt_strdup (const char *s); - -static -void clear_given (struct gengetopt_args_info *args_info) -{ - args_info->help_given = 0 ; - args_info->version_given = 0 ; - args_info->kernel_given = 0 ; - args_info->rootfs_given = 0 ; - args_info->output_given = 0 ; - args_info->cfe_given = 0 ; - args_info->boardid_given = 0 ; - args_info->chipid_given = 0 ; - args_info->flash_start_given = 0 ; - args_info->image_offset_given = 0 ; - args_info->tag_version_given = 0 ; - args_info->signature_given = 0 ; - args_info->signature2_given = 0 ; - args_info->block_size_given = 0 ; - args_info->load_addr_given = 0 ; - args_info->entry_given = 0 ; - args_info->layoutver_given = 0 ; - args_info->info1_given = 0 ; - args_info->altinfo_given = 0 ; - args_info->info2_given = 0 ; - args_info->root_first_given = 0 ; - args_info->rsa_signature_given = 0 ; - args_info->second_image_flag_given = 0 ; - args_info->inactive_given = 0 ; - args_info->reserved2_given = 0 ; - args_info->kernel_file_has_header_given = 0 ; - args_info->pad_given = 0 ; - args_info->align_rootfs_given = 0 ; -} - -static -void clear_args (struct gengetopt_args_info *args_info) -{ - FIX_UNUSED (args_info); - args_info->kernel_arg = NULL; - args_info->kernel_orig = NULL; - args_info->rootfs_arg = NULL; - args_info->rootfs_orig = NULL; - args_info->output_arg = NULL; - args_info->output_orig = NULL; - args_info->cfe_arg = NULL; - args_info->cfe_orig = NULL; - args_info->boardid_arg = NULL; - args_info->boardid_orig = NULL; - args_info->chipid_arg = NULL; - args_info->chipid_orig = NULL; - args_info->flash_start_arg = gengetopt_strdup ("0xBFC00000"); - args_info->flash_start_orig = NULL; - args_info->image_offset_arg = gengetopt_strdup ("0x10000"); - args_info->image_offset_orig = NULL; - args_info->tag_version_arg = gengetopt_strdup ("6"); - args_info->tag_version_orig = NULL; - args_info->signature_arg = gengetopt_strdup ("Broadcom Corporatio"); - args_info->signature_orig = NULL; - args_info->signature2_arg = gengetopt_strdup ("ver. 2.0"); - args_info->signature2_orig = NULL; - args_info->block_size_arg = gengetopt_strdup ("0x10000"); - args_info->block_size_orig = NULL; - args_info->load_addr_arg = NULL; - args_info->load_addr_orig = NULL; - args_info->entry_arg = NULL; - args_info->entry_orig = NULL; - args_info->layoutver_arg = NULL; - args_info->layoutver_orig = NULL; - args_info->info1_arg = NULL; - args_info->info1_orig = NULL; - args_info->altinfo_arg = NULL; - args_info->altinfo_orig = NULL; - args_info->info2_arg = NULL; - args_info->info2_orig = NULL; - args_info->root_first_flag = 0; - args_info->rsa_signature_arg = NULL; - args_info->rsa_signature_orig = NULL; - args_info->second_image_flag_arg = gengetopt_strdup ("2"); - args_info->second_image_flag_orig = NULL; - args_info->inactive_arg = gengetopt_strdup ("2"); - args_info->inactive_orig = NULL; - args_info->reserved2_arg = NULL; - args_info->reserved2_orig = NULL; - args_info->kernel_file_has_header_flag = 0; - args_info->pad_orig = NULL; - args_info->align_rootfs_flag = 0; - -} - -static -void init_args_info(struct gengetopt_args_info *args_info) -{ - - - args_info->help_help = gengetopt_args_info_help[0] ; - args_info->version_help = gengetopt_args_info_help[1] ; - args_info->kernel_help = gengetopt_args_info_help[2] ; - args_info->rootfs_help = gengetopt_args_info_help[3] ; - args_info->output_help = gengetopt_args_info_help[4] ; - args_info->cfe_help = gengetopt_args_info_help[5] ; - args_info->boardid_help = gengetopt_args_info_help[6] ; - args_info->chipid_help = gengetopt_args_info_help[7] ; - args_info->flash_start_help = gengetopt_args_info_help[8] ; - args_info->image_offset_help = gengetopt_args_info_help[9] ; - args_info->tag_version_help = gengetopt_args_info_help[10] ; - args_info->signature_help = gengetopt_args_info_help[11] ; - args_info->signature2_help = gengetopt_args_info_help[12] ; - args_info->block_size_help = gengetopt_args_info_help[13] ; - args_info->load_addr_help = gengetopt_args_info_help[14] ; - args_info->entry_help = gengetopt_args_info_help[15] ; - args_info->layoutver_help = gengetopt_args_info_help[16] ; - args_info->info1_help = gengetopt_args_info_help[17] ; - args_info->altinfo_help = gengetopt_args_info_help[18] ; - args_info->info2_help = gengetopt_args_info_help[19] ; - args_info->root_first_help = gengetopt_args_info_help[20] ; - args_info->rsa_signature_help = gengetopt_args_info_help[21] ; - args_info->second_image_flag_help = gengetopt_args_info_help[22] ; - args_info->inactive_help = gengetopt_args_info_help[23] ; - args_info->reserved2_help = gengetopt_args_info_help[24] ; - args_info->kernel_file_has_header_help = gengetopt_args_info_help[25] ; - args_info->pad_help = gengetopt_args_info_help[26] ; - args_info->align_rootfs_help = gengetopt_args_info_help[27] ; - -} - -void -imagetag_cmdline_print_version (void) -{ - printf ("%s %s\n", - (strlen(IMAGETAG_CMDLINE_PACKAGE_NAME) ? IMAGETAG_CMDLINE_PACKAGE_NAME : IMAGETAG_CMDLINE_PACKAGE), - IMAGETAG_CMDLINE_VERSION); -} - -static void print_help_common(void) { - imagetag_cmdline_print_version (); - - if (strlen(gengetopt_args_info_purpose) > 0) - printf("\n%s\n", gengetopt_args_info_purpose); - - if (strlen(gengetopt_args_info_usage) > 0) - printf("\n%s\n", gengetopt_args_info_usage); - - printf("\n"); - - if (strlen(gengetopt_args_info_description) > 0) - printf("%s\n\n", gengetopt_args_info_description); -} - -void -imagetag_cmdline_print_help (void) -{ - int i = 0; - print_help_common(); - while (gengetopt_args_info_help[i]) - printf("%s\n", gengetopt_args_info_help[i++]); -} - -void -imagetag_cmdline_init (struct gengetopt_args_info *args_info) -{ - clear_given (args_info); - clear_args (args_info); - init_args_info (args_info); -} - -void -imagetag_cmdline_params_init(struct imagetag_cmdline_params *params) -{ - if (params) - { - params->override = 0; - params->initialize = 1; - params->check_required = 1; - params->check_ambiguity = 0; - params->print_errors = 1; - } -} - -struct imagetag_cmdline_params * -imagetag_cmdline_params_create(void) -{ - struct imagetag_cmdline_params *params = - (struct imagetag_cmdline_params *)malloc(sizeof(struct imagetag_cmdline_params)); - imagetag_cmdline_params_init(params); - return params; -} - -static void -free_string_field (char **s) -{ - if (*s) - { - free (*s); - *s = 0; - } -} - - -static void -imagetag_cmdline_release (struct gengetopt_args_info *args_info) -{ - - free_string_field (&(args_info->kernel_arg)); - free_string_field (&(args_info->kernel_orig)); - free_string_field (&(args_info->rootfs_arg)); - free_string_field (&(args_info->rootfs_orig)); - free_string_field (&(args_info->output_arg)); - free_string_field (&(args_info->output_orig)); - free_string_field (&(args_info->cfe_arg)); - free_string_field (&(args_info->cfe_orig)); - free_string_field (&(args_info->boardid_arg)); - free_string_field (&(args_info->boardid_orig)); - free_string_field (&(args_info->chipid_arg)); - free_string_field (&(args_info->chipid_orig)); - free_string_field (&(args_info->flash_start_arg)); - free_string_field (&(args_info->flash_start_orig)); - free_string_field (&(args_info->image_offset_arg)); - free_string_field (&(args_info->image_offset_orig)); - free_string_field (&(args_info->tag_version_arg)); - free_string_field (&(args_info->tag_version_orig)); - free_string_field (&(args_info->signature_arg)); - free_string_field (&(args_info->signature_orig)); - free_string_field (&(args_info->signature2_arg)); - free_string_field (&(args_info->signature2_orig)); - free_string_field (&(args_info->block_size_arg)); - free_string_field (&(args_info->block_size_orig)); - free_string_field (&(args_info->load_addr_arg)); - free_string_field (&(args_info->load_addr_orig)); - free_string_field (&(args_info->entry_arg)); - free_string_field (&(args_info->entry_orig)); - free_string_field (&(args_info->layoutver_arg)); - free_string_field (&(args_info->layoutver_orig)); - free_string_field (&(args_info->info1_arg)); - free_string_field (&(args_info->info1_orig)); - free_string_field (&(args_info->altinfo_arg)); - free_string_field (&(args_info->altinfo_orig)); - free_string_field (&(args_info->info2_arg)); - free_string_field (&(args_info->info2_orig)); - free_string_field (&(args_info->rsa_signature_arg)); - free_string_field (&(args_info->rsa_signature_orig)); - free_string_field (&(args_info->second_image_flag_arg)); - free_string_field (&(args_info->second_image_flag_orig)); - free_string_field (&(args_info->inactive_arg)); - free_string_field (&(args_info->inactive_orig)); - free_string_field (&(args_info->reserved2_arg)); - free_string_field (&(args_info->reserved2_orig)); - free_string_field (&(args_info->pad_orig)); - - - - clear_given (args_info); -} - -/** - * @param val the value to check - * @param values the possible values - * @return the index of the matched value: - * -1 if no value matched, - * -2 if more than one value has matched - */ -static int -check_possible_values(const char *val, const char *values[]) -{ - int i, found, last; - size_t len; - - if (!val) /* otherwise strlen() crashes below */ - return -1; /* -1 means no argument for the option */ - - found = last = 0; - - for (i = 0, len = strlen(val); values[i]; ++i) - { - if (strncmp(val, values[i], len) == 0) - { - ++found; - last = i; - if (strlen(values[i]) == len) - return i; /* exact macth no need to check more */ - } - } - - if (found == 1) /* one match: OK */ - return last; - - return (found ? -2 : -1); /* return many values or none matched */ -} - - -static void -write_into_file(FILE *outfile, const char *opt, const char *arg, const char *values[]) -{ - int found = -1; - if (arg) { - if (values) { - found = check_possible_values(arg, values); - } - if (found >= 0) - fprintf(outfile, "%s=\"%s\" # %s\n", opt, arg, values[found]); - else - fprintf(outfile, "%s=\"%s\"\n", opt, arg); - } else { - fprintf(outfile, "%s\n", opt); - } -} - - -int -imagetag_cmdline_dump(FILE *outfile, struct gengetopt_args_info *args_info) -{ - int i = 0; - - if (!outfile) - { - fprintf (stderr, "%s: cannot dump options to stream\n", IMAGETAG_CMDLINE_PACKAGE); - return EXIT_FAILURE; - } - - if (args_info->help_given) - write_into_file(outfile, "help", 0, 0 ); - if (args_info->version_given) - write_into_file(outfile, "version", 0, 0 ); - if (args_info->kernel_given) - write_into_file(outfile, "kernel", args_info->kernel_orig, 0); - if (args_info->rootfs_given) - write_into_file(outfile, "rootfs", args_info->rootfs_orig, 0); - if (args_info->output_given) - write_into_file(outfile, "output", args_info->output_orig, 0); - if (args_info->cfe_given) - write_into_file(outfile, "cfe", args_info->cfe_orig, 0); - if (args_info->boardid_given) - write_into_file(outfile, "boardid", args_info->boardid_orig, 0); - if (args_info->chipid_given) - write_into_file(outfile, "chipid", args_info->chipid_orig, 0); - if (args_info->flash_start_given) - write_into_file(outfile, "flash-start", args_info->flash_start_orig, 0); - if (args_info->image_offset_given) - write_into_file(outfile, "image-offset", args_info->image_offset_orig, 0); - if (args_info->tag_version_given) - write_into_file(outfile, "tag-version", args_info->tag_version_orig, 0); - if (args_info->signature_given) - write_into_file(outfile, "signature", args_info->signature_orig, 0); - if (args_info->signature2_given) - write_into_file(outfile, "signature2", args_info->signature2_orig, 0); - if (args_info->block_size_given) - write_into_file(outfile, "block-size", args_info->block_size_orig, 0); - if (args_info->load_addr_given) - write_into_file(outfile, "load-addr", args_info->load_addr_orig, 0); - if (args_info->entry_given) - write_into_file(outfile, "entry", args_info->entry_orig, 0); - if (args_info->layoutver_given) - write_into_file(outfile, "layoutver", args_info->layoutver_orig, 0); - if (args_info->info1_given) - write_into_file(outfile, "info1", args_info->info1_orig, 0); - if (args_info->altinfo_given) - write_into_file(outfile, "altinfo", args_info->altinfo_orig, 0); - if (args_info->info2_given) - write_into_file(outfile, "info2", args_info->info2_orig, 0); - if (args_info->root_first_given) - write_into_file(outfile, "root-first", 0, 0 ); - if (args_info->rsa_signature_given) - write_into_file(outfile, "rsa-signature", args_info->rsa_signature_orig, 0); - if (args_info->second_image_flag_given) - write_into_file(outfile, "second-image-flag", args_info->second_image_flag_orig, imagetag_cmdline_second_image_flag_values); - if (args_info->inactive_given) - write_into_file(outfile, "inactive", args_info->inactive_orig, imagetag_cmdline_inactive_values); - if (args_info->reserved2_given) - write_into_file(outfile, "reserved2", args_info->reserved2_orig, 0); - if (args_info->kernel_file_has_header_given) - write_into_file(outfile, "kernel-file-has-header", 0, 0 ); - if (args_info->pad_given) - write_into_file(outfile, "pad", args_info->pad_orig, 0); - if (args_info->align_rootfs_given) - write_into_file(outfile, "align-rootfs", 0, 0 ); - - - i = EXIT_SUCCESS; - return i; -} - -int -imagetag_cmdline_file_save(const char *filename, struct gengetopt_args_info *args_info) -{ - FILE *outfile; - int i = 0; - - outfile = fopen(filename, "w"); - - if (!outfile) - { - fprintf (stderr, "%s: cannot open file for writing: %s\n", IMAGETAG_CMDLINE_PACKAGE, filename); - return EXIT_FAILURE; - } - - i = imagetag_cmdline_dump(outfile, args_info); - fclose (outfile); - - return i; -} - -void -imagetag_cmdline_free (struct gengetopt_args_info *args_info) -{ - imagetag_cmdline_release (args_info); -} - -/** @brief replacement of strdup, which is not standard */ -char * -gengetopt_strdup (const char *s) -{ - char *result = 0; - if (!s) - return result; - - result = (char*)malloc(strlen(s) + 1); - if (result == (char*)0) - return (char*)0; - strcpy(result, s); - return result; -} - -int -imagetag_cmdline (int argc, char **argv, struct gengetopt_args_info *args_info) -{ - return imagetag_cmdline2 (argc, argv, args_info, 0, 1, 1); -} - -int -imagetag_cmdline_ext (int argc, char **argv, struct gengetopt_args_info *args_info, - struct imagetag_cmdline_params *params) -{ - int result; - result = imagetag_cmdline_internal (argc, argv, args_info, params, 0); - - if (result == EXIT_FAILURE) - { - imagetag_cmdline_free (args_info); - exit (EXIT_FAILURE); - } - - return result; -} - -int -imagetag_cmdline2 (int argc, char **argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required) -{ - int result; - struct imagetag_cmdline_params params; - - params.override = override; - params.initialize = initialize; - params.check_required = check_required; - params.check_ambiguity = 0; - params.print_errors = 1; - - result = imagetag_cmdline_internal (argc, argv, args_info, ¶ms, 0); - - if (result == EXIT_FAILURE) - { - imagetag_cmdline_free (args_info); - exit (EXIT_FAILURE); - } - - return result; -} - -int -imagetag_cmdline_required (struct gengetopt_args_info *args_info, const char *prog_name) -{ - int result = EXIT_SUCCESS; - - if (imagetag_cmdline_required2(args_info, prog_name, 0) > 0) - result = EXIT_FAILURE; - - if (result == EXIT_FAILURE) - { - imagetag_cmdline_free (args_info); - exit (EXIT_FAILURE); - } - - return result; -} - -int -imagetag_cmdline_required2 (struct gengetopt_args_info *args_info, const char *prog_name, const char *additional_error) -{ - int error = 0; - FIX_UNUSED (additional_error); - - /* checks for required options */ - if (! args_info->kernel_given) - { - fprintf (stderr, "%s: '--kernel' ('-i') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - if (! args_info->rootfs_given) - { - fprintf (stderr, "%s: '--rootfs' ('-f') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - if (! args_info->output_given) - { - fprintf (stderr, "%s: '--output' ('-o') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - if (! args_info->boardid_given) - { - fprintf (stderr, "%s: '--boardid' ('-b') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - if (! args_info->chipid_given) - { - fprintf (stderr, "%s: '--chipid' ('-c') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - if (! args_info->load_addr_given) - { - fprintf (stderr, "%s: '--load-addr' ('-l') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - if (! args_info->entry_given) - { - fprintf (stderr, "%s: '--entry' ('-e') option required%s\n", prog_name, (additional_error ? additional_error : "")); - error = 1; - } - - - /* checks for dependences among options */ - - return error; -} - - -static char *package_name = 0; - -/** - * @brief updates an option - * @param field the generic pointer to the field to update - * @param orig_field the pointer to the orig field - * @param field_given the pointer to the number of occurrence of this option - * @param prev_given the pointer to the number of occurrence already seen - * @param value the argument for this option (if null no arg was specified) - * @param possible_values the possible values for this option (if specified) - * @param default_value the default value (in case the option only accepts fixed values) - * @param arg_type the type of this option - * @param check_ambiguity @see imagetag_cmdline_params.check_ambiguity - * @param override @see imagetag_cmdline_params.override - * @param no_free whether to free a possible previous value - * @param multiple_option whether this is a multiple option - * @param long_opt the corresponding long option - * @param short_opt the corresponding short option (or '-' if none) - * @param additional_error possible further error specification - */ -static -int update_arg(void *field, char **orig_field, - unsigned int *field_given, unsigned int *prev_given, - char *value, const char *possible_values[], - const char *default_value, - imagetag_cmdline_arg_type arg_type, - int check_ambiguity, int override, - int no_free, int multiple_option, - const char *long_opt, char short_opt, - const char *additional_error) -{ - char *stop_char = 0; - const char *val = value; - int found; - char **string_field; - FIX_UNUSED (field); - - stop_char = 0; - found = 0; - - if (!multiple_option && prev_given && (*prev_given || (check_ambiguity && *field_given))) - { - if (short_opt != '-') - fprintf (stderr, "%s: `--%s' (`-%c') option given more than once%s\n", - package_name, long_opt, short_opt, - (additional_error ? additional_error : "")); - else - fprintf (stderr, "%s: `--%s' option given more than once%s\n", - package_name, long_opt, - (additional_error ? additional_error : "")); - return 1; /* failure */ - } - - if (possible_values && (found = check_possible_values((value ? value : default_value), possible_values)) < 0) - { - if (short_opt != '-') - fprintf (stderr, "%s: %s argument, \"%s\", for option `--%s' (`-%c')%s\n", - package_name, (found == -2) ? "ambiguous" : "invalid", value, long_opt, short_opt, - (additional_error ? additional_error : "")); - else - fprintf (stderr, "%s: %s argument, \"%s\", for option `--%s'%s\n", - package_name, (found == -2) ? "ambiguous" : "invalid", value, long_opt, - (additional_error ? additional_error : "")); - return 1; /* failure */ - } - - if (field_given && *field_given && ! override) - return 0; - if (prev_given) - (*prev_given)++; - if (field_given) - (*field_given)++; - if (possible_values) - val = possible_values[found]; - - switch(arg_type) { - case ARG_FLAG: - *((int *)field) = !*((int *)field); - break; - case ARG_INT: - if (val) *((int *)field) = strtol (val, &stop_char, 0); - break; - case ARG_STRING: - if (val) { - string_field = (char **)field; - if (!no_free && *string_field) - free (*string_field); /* free previous string */ - *string_field = gengetopt_strdup (val); - } - break; - default: - break; - }; - - /* check numeric conversion */ - switch(arg_type) { - case ARG_INT: - if (val && !(stop_char && *stop_char == '\0')) { - fprintf(stderr, "%s: invalid numeric value: %s\n", package_name, val); - return 1; /* failure */ - } - break; - default: - ; - }; - - /* store the original value */ - switch(arg_type) { - case ARG_NO: - case ARG_FLAG: - break; - default: - if (value && orig_field) { - if (no_free) { - *orig_field = value; - } else { - if (*orig_field) - free (*orig_field); /* free previous string */ - *orig_field = gengetopt_strdup (value); - } - } - }; - - return 0; /* OK */ -} - - -int -imagetag_cmdline_internal ( - int argc, char **argv, struct gengetopt_args_info *args_info, - struct imagetag_cmdline_params *params, const char *additional_error) -{ - int c; /* Character of the parsed option. */ - - int error = 0; - struct gengetopt_args_info local_args_info; - - int override; - int initialize; - int check_required; - int check_ambiguity; - - package_name = argv[0]; - - override = params->override; - initialize = params->initialize; - check_required = params->check_required; - check_ambiguity = params->check_ambiguity; - - if (initialize) - imagetag_cmdline_init (args_info); - - imagetag_cmdline_init (&local_args_info); - - optarg = 0; - optind = 0; - opterr = params->print_errors; - optopt = '?'; - - while (1) - { - int option_index = 0; - - static struct option long_options[] = { - { "help", 0, NULL, 'h' }, - { "version", 0, NULL, 'V' }, - { "kernel", 1, NULL, 'i' }, - { "rootfs", 1, NULL, 'f' }, - { "output", 1, NULL, 'o' }, - { "cfe", 1, NULL, 0 }, - { "boardid", 1, NULL, 'b' }, - { "chipid", 1, NULL, 'c' }, - { "flash-start", 1, NULL, 's' }, - { "image-offset", 1, NULL, 'n' }, - { "tag-version", 1, NULL, 'v' }, - { "signature", 1, NULL, 'a' }, - { "signature2", 1, NULL, 'm' }, - { "block-size", 1, NULL, 'k' }, - { "load-addr", 1, NULL, 'l' }, - { "entry", 1, NULL, 'e' }, - { "layoutver", 1, NULL, 'y' }, - { "info1", 1, NULL, '1' }, - { "altinfo", 1, NULL, 0 }, - { "info2", 1, NULL, '2' }, - { "root-first", 0, NULL, 0 }, - { "rsa-signature", 1, NULL, 'r' }, - { "second-image-flag", 1, NULL, 0 }, - { "inactive", 1, NULL, 0 }, - { "reserved2", 1, NULL, 0 }, - { "kernel-file-has-header", 0, NULL, 0 }, - { "pad", 1, NULL, 'p' }, - { "align-rootfs", 0, NULL, 0 }, - { 0, 0, 0, 0 } - }; - - c = getopt_long (argc, argv, "hVi:f:o:b:c:s:n:v:a:m:k:l:e:y:1:2:r:p:", long_options, &option_index); - - if (c == -1) break; /* Exit from `while (1)' loop. */ - - switch (c) - { - case 'h': /* Print help and exit. */ - imagetag_cmdline_print_help (); - imagetag_cmdline_free (&local_args_info); - exit (EXIT_SUCCESS); - - case 'V': /* Print version and exit. */ - imagetag_cmdline_print_version (); - imagetag_cmdline_free (&local_args_info); - exit (EXIT_SUCCESS); - - case 'i': /* File with LZMA compressed kernel to include in the image.. */ - - - if (update_arg( (void *)&(args_info->kernel_arg), - &(args_info->kernel_orig), &(args_info->kernel_given), - &(local_args_info.kernel_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "kernel", 'i', - additional_error)) - goto failure; - - break; - case 'f': /* File with RootFS to include in the image.. */ - - - if (update_arg( (void *)&(args_info->rootfs_arg), - &(args_info->rootfs_orig), &(args_info->rootfs_given), - &(local_args_info.rootfs_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "rootfs", 'f', - additional_error)) - goto failure; - - break; - case 'o': /* Name of output file.. */ - - - if (update_arg( (void *)&(args_info->output_arg), - &(args_info->output_orig), &(args_info->output_given), - &(local_args_info.output_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "output", 'o', - additional_error)) - goto failure; - - break; - case 'b': /* Board ID to set in the image (must match what router expects, e.g. \"96345GW2\").. */ - - - if (update_arg( (void *)&(args_info->boardid_arg), - &(args_info->boardid_orig), &(args_info->boardid_given), - &(local_args_info.boardid_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "boardid", 'b', - additional_error)) - goto failure; - - break; - case 'c': /* Chip ID to set in the image (must match the actual hardware, e.g. \"6345\").. */ - - - if (update_arg( (void *)&(args_info->chipid_arg), - &(args_info->chipid_orig), &(args_info->chipid_given), - &(local_args_info.chipid_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "chipid", 'c', - additional_error)) - goto failure; - - break; - case 's': /* Flash start address.. */ - - - if (update_arg( (void *)&(args_info->flash_start_arg), - &(args_info->flash_start_orig), &(args_info->flash_start_given), - &(local_args_info.flash_start_given), optarg, 0, "0xBFC00000", ARG_STRING, - check_ambiguity, override, 0, 0, - "flash-start", 's', - additional_error)) - goto failure; - - break; - case 'n': /* Offset from start address for the first byte after the CFE (in memory).. */ - - - if (update_arg( (void *)&(args_info->image_offset_arg), - &(args_info->image_offset_orig), &(args_info->image_offset_given), - &(local_args_info.image_offset_given), optarg, 0, "0x10000", ARG_STRING, - check_ambiguity, override, 0, 0, - "image-offset", 'n', - additional_error)) - goto failure; - - break; - case 'v': /* Version number for imagetag format.. */ - - - if (update_arg( (void *)&(args_info->tag_version_arg), - &(args_info->tag_version_orig), &(args_info->tag_version_given), - &(local_args_info.tag_version_given), optarg, 0, "6", ARG_STRING, - check_ambiguity, override, 0, 0, - "tag-version", 'v', - additional_error)) - goto failure; - - break; - case 'a': /* Magic string (signature), for boards that need it.. */ - - - if (update_arg( (void *)&(args_info->signature_arg), - &(args_info->signature_orig), &(args_info->signature_given), - &(local_args_info.signature_given), optarg, 0, "Broadcom Corporatio", ARG_STRING, - check_ambiguity, override, 0, 0, - "signature", 'a', - additional_error)) - goto failure; - - break; - case 'm': /* Second magic string (signature2).. */ - - - if (update_arg( (void *)&(args_info->signature2_arg), - &(args_info->signature2_orig), &(args_info->signature2_given), - &(local_args_info.signature2_given), optarg, 0, "ver. 2.0", ARG_STRING, - check_ambiguity, override, 0, 0, - "signature2", 'm', - additional_error)) - goto failure; - - break; - case 'k': /* Flash erase block size.. */ - - - if (update_arg( (void *)&(args_info->block_size_arg), - &(args_info->block_size_orig), &(args_info->block_size_given), - &(local_args_info.block_size_given), optarg, 0, "0x10000", ARG_STRING, - check_ambiguity, override, 0, 0, - "block-size", 'k', - additional_error)) - goto failure; - - break; - case 'l': /* Kernel load address.. */ - - - if (update_arg( (void *)&(args_info->load_addr_arg), - &(args_info->load_addr_orig), &(args_info->load_addr_given), - &(local_args_info.load_addr_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "load-addr", 'l', - additional_error)) - goto failure; - - break; - case 'e': /* Address where the kernel entry point will be for booting.. */ - - - if (update_arg( (void *)&(args_info->entry_arg), - &(args_info->entry_orig), &(args_info->entry_given), - &(local_args_info.entry_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "entry", 'e', - additional_error)) - goto failure; - - break; - case 'y': /* Flash layout version (version 2.2x of the Broadcom code requires this).. */ - - - if (update_arg( (void *)&(args_info->layoutver_arg), - &(args_info->layoutver_orig), &(args_info->layoutver_given), - &(local_args_info.layoutver_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "layoutver", 'y', - additional_error)) - goto failure; - - break; - case '1': /* String for first vendor information section.. */ - - - if (update_arg( (void *)&(args_info->info1_arg), - &(args_info->info1_orig), &(args_info->info1_given), - &(local_args_info.info1_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "info1", '1', - additional_error)) - goto failure; - - break; - case '2': /* String for second vendor information section.. */ - - - if (update_arg( (void *)&(args_info->info2_arg), - &(args_info->info2_orig), &(args_info->info2_given), - &(local_args_info.info2_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "info2", '2', - additional_error)) - goto failure; - - break; - case 'r': /* String for RSA Signature section.. */ - - - if (update_arg( (void *)&(args_info->rsa_signature_arg), - &(args_info->rsa_signature_orig), &(args_info->rsa_signature_given), - &(local_args_info.rsa_signature_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "rsa-signature", 'r', - additional_error)) - goto failure; - - break; - case 'p': /* Pad the image to this size if smaller (in MiB). */ - - - if (update_arg( (void *)&(args_info->pad_arg), - &(args_info->pad_orig), &(args_info->pad_given), - &(local_args_info.pad_given), optarg, 0, 0, ARG_INT, - check_ambiguity, override, 0, 0, - "pad", 'p', - additional_error)) - goto failure; - - break; - - case 0: /* Long option with no short option */ - /* File with CFE to include in the image.. */ - if (strcmp (long_options[option_index].name, "cfe") == 0) - { - - - if (update_arg( (void *)&(args_info->cfe_arg), - &(args_info->cfe_orig), &(args_info->cfe_given), - &(local_args_info.cfe_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "cfe", '-', - additional_error)) - goto failure; - - } - /* String for vendor information section (alternate/pirelli).. */ - else if (strcmp (long_options[option_index].name, "altinfo") == 0) - { - - - if (update_arg( (void *)&(args_info->altinfo_arg), - &(args_info->altinfo_orig), &(args_info->altinfo_given), - &(local_args_info.altinfo_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "altinfo", '-', - additional_error)) - goto failure; - - } - /* Put the rootfs before the kernel (only for stock images, e.g. captured from the router's flash memory).. */ - else if (strcmp (long_options[option_index].name, "root-first") == 0) - { - - - if (update_arg((void *)&(args_info->root_first_flag), 0, &(args_info->root_first_given), - &(local_args_info.root_first_given), optarg, 0, 0, ARG_FLAG, - check_ambiguity, override, 1, 0, "root-first", '-', - additional_error)) - goto failure; - - } - /* Dual Image Flag (2=not-specified).. */ - else if (strcmp (long_options[option_index].name, "second-image-flag") == 0) - { - - - if (update_arg( (void *)&(args_info->second_image_flag_arg), - &(args_info->second_image_flag_orig), &(args_info->second_image_flag_given), - &(local_args_info.second_image_flag_given), optarg, imagetag_cmdline_second_image_flag_values, "2", ARG_STRING, - check_ambiguity, override, 0, 0, - "second-image-flag", '-', - additional_error)) - goto failure; - - } - /* Inactive Flag (2=not-specified).. */ - else if (strcmp (long_options[option_index].name, "inactive") == 0) - { - - - if (update_arg( (void *)&(args_info->inactive_arg), - &(args_info->inactive_orig), &(args_info->inactive_given), - &(local_args_info.inactive_given), optarg, imagetag_cmdline_inactive_values, "2", ARG_STRING, - check_ambiguity, override, 0, 0, - "inactive", '-', - additional_error)) - goto failure; - - } - /* String for second reserved section.. */ - else if (strcmp (long_options[option_index].name, "reserved2") == 0) - { - - - if (update_arg( (void *)&(args_info->reserved2_arg), - &(args_info->reserved2_orig), &(args_info->reserved2_given), - &(local_args_info.reserved2_given), optarg, 0, 0, ARG_STRING, - check_ambiguity, override, 0, 0, - "reserved2", '-', - additional_error)) - goto failure; - - } - /* Indicates that the kernel file includes the kernel header with correct load address and entry point, so no changes are needed. */ - else if (strcmp (long_options[option_index].name, "kernel-file-has-header") == 0) - { - - - if (update_arg((void *)&(args_info->kernel_file_has_header_flag), 0, &(args_info->kernel_file_has_header_given), - &(local_args_info.kernel_file_has_header_given), optarg, 0, 0, ARG_FLAG, - check_ambiguity, override, 1, 0, "kernel-file-has-header", '-', - additional_error)) - goto failure; - - } - /* Align the rootfs start to erase block size. */ - else if (strcmp (long_options[option_index].name, "align-rootfs") == 0) - { - - - if (update_arg((void *)&(args_info->align_rootfs_flag), 0, &(args_info->align_rootfs_given), - &(local_args_info.align_rootfs_given), optarg, 0, 0, ARG_FLAG, - check_ambiguity, override, 1, 0, "align-rootfs", '-', - additional_error)) - goto failure; - - } - - break; - case '?': /* Invalid option. */ - /* `getopt_long' already printed an error message. */ - goto failure; - - default: /* bug: option not considered. */ - fprintf (stderr, "%s: option unknown: %c%s\n", IMAGETAG_CMDLINE_PACKAGE, c, (additional_error ? additional_error : "")); - abort (); - } /* switch */ - } /* while */ - - - - if (check_required) - { - error += imagetag_cmdline_required2 (args_info, argv[0], additional_error); - } - - imagetag_cmdline_release (&local_args_info); - - if ( error ) - return (EXIT_FAILURE); - - return 0; - -failure: - - imagetag_cmdline_release (&local_args_info); - return (EXIT_FAILURE); -} diff --git a/tools/firmware-utils/src/imagetag_cmdline.h b/tools/firmware-utils/src/imagetag_cmdline.h deleted file mode 100644 index 3f55c509bb..0000000000 --- a/tools/firmware-utils/src/imagetag_cmdline.h +++ /dev/null @@ -1,275 +0,0 @@ -/** @file imagetag_cmdline.h - * @brief The header file for the command line option parser - * generated by GNU Gengetopt version 2.22.5 - * http://www.gnu.org/software/gengetopt. - * DO NOT modify this file, since it can be overwritten - * @author GNU Gengetopt by Lorenzo Bettini */ - -#ifndef IMAGETAG_CMDLINE_H -#define IMAGETAG_CMDLINE_H - -/* If we use autoconf. */ -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdio.h> /* for FILE */ - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#ifndef IMAGETAG_CMDLINE_PACKAGE -/** @brief the program name (used for printing errors) */ -#define IMAGETAG_CMDLINE_PACKAGE "imagetag" -#endif - -#ifndef IMAGETAG_CMDLINE_PACKAGE_NAME -/** @brief the complete program name (used for help and version) */ -#define IMAGETAG_CMDLINE_PACKAGE_NAME "imagetag" -#endif - -#ifndef IMAGETAG_CMDLINE_VERSION -/** @brief the program version */ -#define IMAGETAG_CMDLINE_VERSION "2.0.0" -#endif - -/** @brief Where the command line options are stored */ -struct gengetopt_args_info -{ - const char *help_help; /**< @brief Print help and exit help description. */ - const char *version_help; /**< @brief Print version and exit help description. */ - char * kernel_arg; /**< @brief File with LZMA compressed kernel to include in the image.. */ - char * kernel_orig; /**< @brief File with LZMA compressed kernel to include in the image. original value given at command line. */ - const char *kernel_help; /**< @brief File with LZMA compressed kernel to include in the image. help description. */ - char * rootfs_arg; /**< @brief File with RootFS to include in the image.. */ - char * rootfs_orig; /**< @brief File with RootFS to include in the image. original value given at command line. */ - const char *rootfs_help; /**< @brief File with RootFS to include in the image. help description. */ - char * output_arg; /**< @brief Name of output file.. */ - char * output_orig; /**< @brief Name of output file. original value given at command line. */ - const char *output_help; /**< @brief Name of output file. help description. */ - char * cfe_arg; /**< @brief File with CFE to include in the image.. */ - char * cfe_orig; /**< @brief File with CFE to include in the image. original value given at command line. */ - const char *cfe_help; /**< @brief File with CFE to include in the image. help description. */ - char * boardid_arg; /**< @brief Board ID to set in the image (must match what router expects, e.g. \"96345GW2\").. */ - char * boardid_orig; /**< @brief Board ID to set in the image (must match what router expects, e.g. \"96345GW2\"). original value given at command line. */ - const char *boardid_help; /**< @brief Board ID to set in the image (must match what router expects, e.g. \"96345GW2\"). help description. */ - char * chipid_arg; /**< @brief Chip ID to set in the image (must match the actual hardware, e.g. \"6345\").. */ - char * chipid_orig; /**< @brief Chip ID to set in the image (must match the actual hardware, e.g. \"6345\"). original value given at command line. */ - const char *chipid_help; /**< @brief Chip ID to set in the image (must match the actual hardware, e.g. \"6345\"). help description. */ - char * flash_start_arg; /**< @brief Flash start address. (default='0xBFC00000'). */ - char * flash_start_orig; /**< @brief Flash start address. original value given at command line. */ - const char *flash_start_help; /**< @brief Flash start address. help description. */ - char * image_offset_arg; /**< @brief Offset from start address for the first byte after the CFE (in memory). (default='0x10000'). */ - char * image_offset_orig; /**< @brief Offset from start address for the first byte after the CFE (in memory). original value given at command line. */ - const char *image_offset_help; /**< @brief Offset from start address for the first byte after the CFE (in memory). help description. */ - char * tag_version_arg; /**< @brief Version number for imagetag format. (default='6'). */ - char * tag_version_orig; /**< @brief Version number for imagetag format. original value given at command line. */ - const char *tag_version_help; /**< @brief Version number for imagetag format. help description. */ - char * signature_arg; /**< @brief Magic string (signature), for boards that need it. (default='Broadcom Corporatio'). */ - char * signature_orig; /**< @brief Magic string (signature), for boards that need it. original value given at command line. */ - const char *signature_help; /**< @brief Magic string (signature), for boards that need it. help description. */ - char * signature2_arg; /**< @brief Second magic string (signature2). (default='ver. 2.0'). */ - char * signature2_orig; /**< @brief Second magic string (signature2). original value given at command line. */ - const char *signature2_help; /**< @brief Second magic string (signature2). help description. */ - char * block_size_arg; /**< @brief Flash erase block size. (default='0x10000'). */ - char * block_size_orig; /**< @brief Flash erase block size. original value given at command line. */ - const char *block_size_help; /**< @brief Flash erase block size. help description. */ - char * load_addr_arg; /**< @brief Kernel load address.. */ - char * load_addr_orig; /**< @brief Kernel load address. original value given at command line. */ - const char *load_addr_help; /**< @brief Kernel load address. help description. */ - char * entry_arg; /**< @brief Address where the kernel entry point will be for booting.. */ - char * entry_orig; /**< @brief Address where the kernel entry point will be for booting. original value given at command line. */ - const char *entry_help; /**< @brief Address where the kernel entry point will be for booting. help description. */ - char * layoutver_arg; /**< @brief Flash layout version (version 2.2x of the Broadcom code requires this).. */ - char * layoutver_orig; /**< @brief Flash layout version (version 2.2x of the Broadcom code requires this). original value given at command line. */ - const char *layoutver_help; /**< @brief Flash layout version (version 2.2x of the Broadcom code requires this). help description. */ - char * info1_arg; /**< @brief String for first vendor information section.. */ - char * info1_orig; /**< @brief String for first vendor information section. original value given at command line. */ - const char *info1_help; /**< @brief String for first vendor information section. help description. */ - char * altinfo_arg; /**< @brief String for vendor information section (alternate/pirelli).. */ - char * altinfo_orig; /**< @brief String for vendor information section (alternate/pirelli). original value given at command line. */ - const char *altinfo_help; /**< @brief String for vendor information section (alternate/pirelli). help description. */ - char * info2_arg; /**< @brief String for second vendor information section.. */ - char * info2_orig; /**< @brief String for second vendor information section. original value given at command line. */ - const char *info2_help; /**< @brief String for second vendor information section. help description. */ - int root_first_flag; /**< @brief Put the rootfs before the kernel (only for stock images, e.g. captured from the router's flash memory). (default=off). */ - const char *root_first_help; /**< @brief Put the rootfs before the kernel (only for stock images, e.g. captured from the router's flash memory). help description. */ - char * rsa_signature_arg; /**< @brief String for RSA Signature section.. */ - char * rsa_signature_orig; /**< @brief String for RSA Signature section. original value given at command line. */ - const char *rsa_signature_help; /**< @brief String for RSA Signature section. help description. */ - char * second_image_flag_arg; /**< @brief Dual Image Flag (2=not-specified). (default='2'). */ - char * second_image_flag_orig; /**< @brief Dual Image Flag (2=not-specified). original value given at command line. */ - const char *second_image_flag_help; /**< @brief Dual Image Flag (2=not-specified). help description. */ - char * inactive_arg; /**< @brief Inactive Flag (2=not-specified). (default='2'). */ - char * inactive_orig; /**< @brief Inactive Flag (2=not-specified). original value given at command line. */ - const char *inactive_help; /**< @brief Inactive Flag (2=not-specified). help description. */ - char * reserved2_arg; /**< @brief String for second reserved section.. */ - char * reserved2_orig; /**< @brief String for second reserved section. original value given at command line. */ - const char *reserved2_help; /**< @brief String for second reserved section. help description. */ - int kernel_file_has_header_flag; /**< @brief Indicates that the kernel file includes the kernel header with correct load address and entry point, so no changes are needed (default=off). */ - const char *kernel_file_has_header_help; /**< @brief Indicates that the kernel file includes the kernel header with correct load address and entry point, so no changes are needed help description. */ - int pad_arg; /**< @brief Pad the image to this size if smaller (in MiB). */ - char * pad_orig; /**< @brief Pad the image to this size if smaller (in MiB) original value given at command line. */ - const char *pad_help; /**< @brief Pad the image to this size if smaller (in MiB) help description. */ - int align_rootfs_flag; /**< @brief Align the rootfs start to erase block size (default=off). */ - const char *align_rootfs_help; /**< @brief Align the rootfs start to erase block size help description. */ - - unsigned int help_given ; /**< @brief Whether help was given. */ - unsigned int version_given ; /**< @brief Whether version was given. */ - unsigned int kernel_given ; /**< @brief Whether kernel was given. */ - unsigned int rootfs_given ; /**< @brief Whether rootfs was given. */ - unsigned int output_given ; /**< @brief Whether output was given. */ - unsigned int cfe_given ; /**< @brief Whether cfe was given. */ - unsigned int boardid_given ; /**< @brief Whether boardid was given. */ - unsigned int chipid_given ; /**< @brief Whether chipid was given. */ - unsigned int flash_start_given ; /**< @brief Whether flash-start was given. */ - unsigned int image_offset_given ; /**< @brief Whether image-offset was given. */ - unsigned int tag_version_given ; /**< @brief Whether tag-version was given. */ - unsigned int signature_given ; /**< @brief Whether signature was given. */ - unsigned int signature2_given ; /**< @brief Whether signature2 was given. */ - unsigned int block_size_given ; /**< @brief Whether block-size was given. */ - unsigned int load_addr_given ; /**< @brief Whether load-addr was given. */ - unsigned int entry_given ; /**< @brief Whether entry was given. */ - unsigned int layoutver_given ; /**< @brief Whether layoutver was given. */ - unsigned int info1_given ; /**< @brief Whether info1 was given. */ - unsigned int altinfo_given ; /**< @brief Whether altinfo was given. */ - unsigned int info2_given ; /**< @brief Whether info2 was given. */ - unsigned int root_first_given ; /**< @brief Whether root-first was given. */ - unsigned int rsa_signature_given ; /**< @brief Whether rsa-signature was given. */ - unsigned int second_image_flag_given ; /**< @brief Whether second-image-flag was given. */ - unsigned int inactive_given ; /**< @brief Whether inactive was given. */ - unsigned int reserved2_given ; /**< @brief Whether reserved2 was given. */ - unsigned int kernel_file_has_header_given ; /**< @brief Whether kernel-file-has-header was given. */ - unsigned int pad_given ; /**< @brief Whether pad was given. */ - unsigned int align_rootfs_given ; /**< @brief Whether align-rootfs was given. */ - -} ; - -/** @brief The additional parameters to pass to parser functions */ -struct imagetag_cmdline_params -{ - int override; /**< @brief whether to override possibly already present options (default 0) */ - int initialize; /**< @brief whether to initialize the option structure gengetopt_args_info (default 1) */ - int check_required; /**< @brief whether to check that all required options were provided (default 1) */ - int check_ambiguity; /**< @brief whether to check for options already specified in the option structure gengetopt_args_info (default 0) */ - int print_errors; /**< @brief whether getopt_long should print an error message for a bad option (default 1) */ -} ; - -/** @brief the purpose string of the program */ -extern const char *gengetopt_args_info_purpose; -/** @brief the usage string of the program */ -extern const char *gengetopt_args_info_usage; -/** @brief all the lines making the help output */ -extern const char *gengetopt_args_info_help[]; - -/** - * The command line parser - * @param argc the number of command line options - * @param argv the command line options - * @param args_info the structure where option information will be stored - * @return 0 if everything went fine, NON 0 if an error took place - */ -int imagetag_cmdline (int argc, char **argv, - struct gengetopt_args_info *args_info); - -/** - * The command line parser (version with additional parameters - deprecated) - * @param argc the number of command line options - * @param argv the command line options - * @param args_info the structure where option information will be stored - * @param override whether to override possibly already present options - * @param initialize whether to initialize the option structure my_args_info - * @param check_required whether to check that all required options were provided - * @return 0 if everything went fine, NON 0 if an error took place - * @deprecated use imagetag_cmdline_ext() instead - */ -int imagetag_cmdline2 (int argc, char **argv, - struct gengetopt_args_info *args_info, - int override, int initialize, int check_required); - -/** - * The command line parser (version with additional parameters) - * @param argc the number of command line options - * @param argv the command line options - * @param args_info the structure where option information will be stored - * @param params additional parameters for the parser - * @return 0 if everything went fine, NON 0 if an error took place - */ -int imagetag_cmdline_ext (int argc, char **argv, - struct gengetopt_args_info *args_info, - struct imagetag_cmdline_params *params); - -/** - * Save the contents of the option struct into an already open FILE stream. - * @param outfile the stream where to dump options - * @param args_info the option struct to dump - * @return 0 if everything went fine, NON 0 if an error took place - */ -int imagetag_cmdline_dump(FILE *outfile, - struct gengetopt_args_info *args_info); - -/** - * Save the contents of the option struct into a (text) file. - * This file can be read by the config file parser (if generated by gengetopt) - * @param filename the file where to save - * @param args_info the option struct to save - * @return 0 if everything went fine, NON 0 if an error took place - */ -int imagetag_cmdline_file_save(const char *filename, - struct gengetopt_args_info *args_info); - -/** - * Print the help - */ -void imagetag_cmdline_print_help(void); -/** - * Print the version - */ -void imagetag_cmdline_print_version(void); - -/** - * Initializes all the fields a imagetag_cmdline_params structure - * to their default values - * @param params the structure to initialize - */ -void imagetag_cmdline_params_init(struct imagetag_cmdline_params *params); - -/** - * Allocates dynamically a imagetag_cmdline_params structure and initializes - * all its fields to their default values - * @return the created and initialized imagetag_cmdline_params structure - */ -struct imagetag_cmdline_params *imagetag_cmdline_params_create(void); - -/** - * Initializes the passed gengetopt_args_info structure's fields - * (also set default values for options that have a default) - * @param args_info the structure to initialize - */ -void imagetag_cmdline_init (struct gengetopt_args_info *args_info); -/** - * Deallocates the string fields of the gengetopt_args_info structure - * (but does not deallocate the structure itself) - * @param args_info the structure to deallocate - */ -void imagetag_cmdline_free (struct gengetopt_args_info *args_info); - -/** - * Checks that all the required options were specified - * @param args_info the structure to check - * @param prog_name the name of the program that will be used to print - * possible errors - * @return - */ -int imagetag_cmdline_required (struct gengetopt_args_info *args_info, - const char *prog_name); - -extern const char *imagetag_cmdline_second_image_flag_values[]; /**< @brief Possible values for second-image-flag. */ -extern const char *imagetag_cmdline_inactive_values[]; /**< @brief Possible values for inactive. */ - - -#ifdef __cplusplus -} -#endif /* __cplusplus */ -#endif /* IMAGETAG_CMDLINE_H */ diff --git a/tools/firmware-utils/src/jcgimage.c b/tools/firmware-utils/src/jcgimage.c deleted file mode 100644 index 59a6ac4de5..0000000000 --- a/tools/firmware-utils/src/jcgimage.c +++ /dev/null @@ -1,423 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * jcgimage - Create a JCG firmware image - * - * Copyright (C) 2015 Reinhard Max <reinhard@m4x.de> - * Copyright (C) 2019 Davide Fioravanti <pantanastyle@gmail.com> - */ - -/* - * JCG firmware update images consist of a 512 byte header and a - * modified uImage (details below) as the payload. - * - * The payload is obfuscated by XORing it with a key that is generated - * from parts of the header. Fortunately only non-essential parts of - * the header are used for this and zeroing them results in a zero - * key, effectively disabling the obfuscation and allowing us to use - * clear text payloads. - * - * The mandatory parts of the header are: - * - * - A magic string of "YSZJ" at offset 0. - * - A value of 1 at offset 39 (header format version?) - * - A CRC32 checksum of the payload at offset 504. - * - A CRC32 checksum of the header at offset 508. - * - * An image constructed by these rules will be accepted by JCG's - * U-Boot in resuce mode via TFTP and the payload will be written to - * the flash starting at offset 0x00050000. - * - * JCG's U-Boot does check the content or size of the payload - * image. If it is too large, it wraps around and overwrites U-Boot, - * requiring JTAG to revive the board. To prevent such bricking from - * happening, this tool refuses to build such overlong images. - * - * Using -m is possible to set the maximum size of the payload. - * Otherwise the default MAXSIZE will be used. - * For an 8Mb flash, the corresponding maxsize is: - * 8 * 1024 * 1024 - 5 * 64 * 1024 = 8388608 - 327680 = 8060928 - * - * Two more conditions have to be met for a JCG image to be accepted - * as a valid update by the web interface of the stock firware: - * - * - The bytes at offsets 109 and 111 in the header must be a binary - * representation of the first two components of the firmware - * version as displayed in the update web form, or it will be - * rejected as "incorrect product". - * - * - The payload must start with a valid uImage header whose data - * CRC checksum matches the whole rest of the update file rather - * than just the number of bytes specified in the size field of the - * header. - * - * This last condition is met by JCG's original firmware images, - * because they have both, kernel and rootfs inside the uImage and - * abuse the last four bytes of the name field to record the offset of - * the file system from the start of the uImage header. This tool - * produces such images when called with -k and -r, which are meant to - * repack the original firmware after modifying the file systen, - * e.g. to add debugging tools and enable shell access. - * - * In contrast, OpenWrt sysupgrade images consist of a uImage that - * only contains the kernel and has the rootfs appended to it. Hence, - * the CRC over kernel and file system does not match the one in the - * uImage header. Fixing this by adjusting the uImage header is not - * possible, because it makes the uImage unusable for booting. Instead - * we append four "patch" bytes to the end of the file system, that - * are calculated to force the checksum of kernel+fs to be the same as - * for the kernel alone. - * - */ - -#include <zlib.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <libgen.h> -#include <stdlib.h> -#include <errno.h> -#include <err.h> -#include <time.h> -#include <sys/mman.h> -#include <arpa/inet.h> -#include <assert.h> -#include <inttypes.h> - -/* - * JCG Firmware image header - */ -#define JH_MAGIC 0x59535a4a /* "YSZJ" */ -struct jcg_header { - uint32_t jh_magic; - uint8_t jh_version[32]; /* Firmware version string. - Fill with zeros to avoid encryption */ - uint32_t jh_type; /* must be 1 */ - uint8_t jh_info[64]; /* Firmware info string. Fill with - zeros to avoid encryption */ - uint32_t jh_time; /* Image creation time in seconds since - * the Epoch. Does not seem to be used - * by the stock firmware. */ - uint16_t jh_major; /* Major fimware version */ - uint16_t jh_minor; /* Minor fimrmware version */ - uint8_t jh_unknown[392]; /* Apparently unused and all zeros */ - uint32_t jh_dcrc; /* CRC checksum of the payload */ - uint32_t jh_hcrc; /* CRC checksum of the header */ -}; - -/* - * JCG uses a modified uImage header that replaces the last four bytes - * of the image name with the length of the kernel in the image. - */ -#define IH_MAGIC 0x27051956 /* Image Magic Number */ -#define IH_NMLEN 28 /* Image Name Length */ - -struct uimage_header { - uint32_t ih_magic; /* Image Header Magic Number */ - uint32_t ih_hcrc; /* Image Header CRC Checksum */ - uint32_t ih_time; /* Image Creation Timestamp */ - uint32_t ih_size; /* Image Data Size */ - uint32_t ih_load; /* Data Load Address */ - uint32_t ih_ep; /* Entry Point Address */ - uint32_t ih_dcrc; /* Image Data CRC Checksum */ - uint8_t ih_os; /* Operating System */ - uint8_t ih_arch; /* CPU architecture */ - uint8_t ih_type; /* Image Type */ - uint8_t ih_comp; /* Compression Type */ - uint8_t ih_name[IH_NMLEN];/* Image Name */ - uint32_t ih_fsoff; /* Offset of the file system - partition from the start of - the header */ -}; - -/* - * Open the named file and return its size and file descriptor. - * Exit in case of errors. - */ -int -opensize(char *name, size_t *size) -{ - struct stat s; - int fd = open(name, O_RDONLY); - if (fd < 0) - err(1, "cannot open \"%s\"", name); - - if (fstat(fd, &s) == -1) - err(1, "cannot stat \"%s\"", name); - - *size = s.st_size; - return fd; -} - -static time_t source_date_epoch = -1; -static void set_source_date_epoch() { - char *env = getenv("SOURCE_DATE_EPOCH"); - char *endptr = env; - errno = 0; - if (env && *env) { - source_date_epoch = strtoull(env, &endptr, 10); - if (errno || (endptr && *endptr != '\0')) { - fprintf(stderr, "Invalid SOURCE_DATE_EPOCH"); - exit(1); - } - } -} - -/* - * Write the JCG header - */ -void -mkjcgheader(struct jcg_header *h, size_t psize, char *version) -{ - uLong crc; - uint16_t major = 0, minor = 0; - void *payload = (void *)h + sizeof(*h); - time_t t; - - if (source_date_epoch != -1) - t = source_date_epoch; - else if ((time(&t) == (time_t)(-1))) - err(1, "time call failed"); - - - if (version != NULL) - if (sscanf(version, "%hu.%hu", &major, &minor) != 2) - err(1, "cannot parse version \"%s\"", version); - - memset(h, 0, sizeof(*h)); - h->jh_magic = htonl(JH_MAGIC); - h->jh_type = htonl(1); - h->jh_time = htonl(t); - h->jh_major = htons(major); - h->jh_minor = htons(minor); - - /* CRC over JCG payload (uImage) */ - crc = crc32(0L, Z_NULL, 0); - crc = crc32(crc, payload, psize); - h->jh_dcrc = htonl(crc); - - /* CRC over JCG header */ - crc = crc32(0L, Z_NULL, 0); - crc = crc32(crc, (void *)h, sizeof(*h)); - h->jh_hcrc = htonl(crc); -} - -/* - * Write the uImage header - */ -void -mkuheader(struct uimage_header *h, size_t ksize, size_t fsize) -{ - uLong crc; - void *payload = (void *)h + sizeof(*h); - - // printf("mkuheader: %p, %zd, %zd\n", h, ksize, fsize); - memset(h, 0, sizeof(*h)); - h->ih_magic = htonl(IH_MAGIC); - h->ih_time = htonl(time(NULL)); - h->ih_size = htonl(ksize + fsize); - h->ih_load = htonl(0x80000000); - h->ih_ep = htonl(0x80292000); - h->ih_os = 0x05; - h->ih_arch = 0x05; - h->ih_type = 0x02; - h->ih_comp = 0x03; - h->ih_fsoff = htonl(sizeof(*h) + ksize); - strcpy((char *)h->ih_name, "Linux Kernel Image"); - - /* CRC over uImage payload (kernel and file system) */ - crc = crc32(0L, Z_NULL, 0); - crc = crc32(crc, payload, ntohl(h->ih_size)); - h->ih_dcrc = htonl(crc); - printf("CRC1: %08lx\n", crc); - - /* CRC over uImage header */ - crc = crc32(0L, Z_NULL, 0); - crc = crc32(crc, (void *)h, sizeof(*h)); - h->ih_hcrc = htonl(crc); - printf("CRC2: %08lx\n", crc); -} - -/* - * Calculate a "patch" value and write it into the last four bytes of - * buf, so that the CRC32 checksum of the whole buffer is dcrc. - * - * Based on: SAR-PR-2006-05: Reversing CRC – Theory and Practice. - * Martin Stigge, Henryk Plötz, Wolf Müller, Jens-Peter Redlich. - * http://sar.informatik.hu-berlin.de/research/publications/#SAR-PR-2006-05 - */ -void -craftcrc(uint32_t dcrc, uint8_t *buf, size_t len) -{ - int i; - uint32_t a; - uint32_t patch = 0; - uint32_t crc = crc32(0L, Z_NULL, 0); - - a = ~dcrc; - for (i = 0; i < 32; i++) { - if (patch & 1) - patch = (patch >> 1) ^ 0xedb88320L; - else - patch >>= 1; - - if (a & 1) - patch ^= 0x5b358fd3L; - - a >>= 1; - } - patch ^= ~crc32(crc, buf, len - 4); - for (i = 0; i < 4; i++) { - buf[len - 4 + i] = patch & 0xff; - patch >>= 8; - } - /* Verify that we actually get the desired result */ - crc = crc32(0L, Z_NULL, 0); - crc = crc32(crc, buf, len); - if (crc != dcrc) - errx(1, "CRC patching is broken: wanted %08x, but got %08x.", - dcrc, crc); - -} - -void -usage() { - fprintf(stderr, "Usage:\n" - "jcgimage -o outfile -u uImage [-m maxsize] [-v version]\n" - "jcgimage -o outfile -k kernel -f rootfs [-m maxsize] [-v version]\n"); - exit(1); -} - -#define MODE_UNKNOWN 0 -#define MODE_UIMAGE 1 -#define MODE_KR 2 - -/* The output image must not be larger than 4MiB - 5*64kiB */ -#define MAXSIZE (size_t)(4 * 1024 * 1024 - 5 * 64 * 1024) - -int -main(int argc, char **argv) -{ - struct jcg_header *jh; - struct uimage_header *uh; - int c; - char *imagefile = NULL; - char *file1 = NULL; - char *file2 = NULL; - char *version = NULL; - size_t maxsize = MAXSIZE; - char *endptr; - int mode = MODE_UNKNOWN; - int fdo, fd1, fd2; - size_t size1, size2, sizeu, sizeo, off1, off2; - void *map; - - /* Make sure the headers have the right size */ - assert(sizeof(struct jcg_header) == 512); - assert(sizeof(struct uimage_header) == 64); - set_source_date_epoch(); - - while ((c = getopt(argc, argv, "o:k:f:u:v:m:h")) != -1) { - switch (c) { - case 'o': - imagefile = optarg; - break; - case 'k': - if (mode == MODE_UIMAGE) - errx(1,"-k cannot be combined with -u"); - - mode = MODE_KR; - file1 = optarg; - break; - case 'f': - if (mode == MODE_UIMAGE) - errx(1,"-f cannot be combined with -u"); - - mode = MODE_KR; - file2 = optarg; - break; - case 'u': - if (mode == MODE_KR) - errx(1,"-u cannot be combined with -k and -r"); - - mode = MODE_UIMAGE; - file1 = optarg; - break; - case 'm': - if (optarg != NULL) - maxsize = strtoimax(optarg, &endptr, 10); - - break; - case 'v': - version = optarg; - break; - case 'h': - default: - usage(); - } - } - if (optind != argc) - errx(1, "illegal arg \"%s\"", argv[optind]); - - if (imagefile == NULL) - errx(1, "no output file specified"); - - if (mode == MODE_UNKNOWN) - errx(1, "specify either -u or -k and -r"); - - if (mode == MODE_KR) { - if (file1 == NULL || file2 == NULL) - errx(1, "need -k and -r"); - - fd2 = opensize(file2, &size2); - } - fd1 = opensize(file1, &size1); - if (mode == MODE_UIMAGE) { - off1 = sizeof(*jh); - sizeu = size1 + 4; - sizeo = sizeof(*jh) + sizeu; - } else { - off1 = sizeof(*jh) + sizeof(*uh); - off2 = sizeof(*jh) + sizeof(*uh) + size1; - sizeu = sizeof(*uh) + size1 + size2; - sizeo = sizeof(*jh) + sizeu; - } - - if (sizeo > maxsize) - errx(1, "payload too large: %zd > %zd\n", sizeo, maxsize); - - - fdo = open(imagefile, O_RDWR | O_CREAT | O_TRUNC, 00644); - if (fdo < 0) - err(1, "cannot open \"%s\"", imagefile); - - - if (ftruncate(fdo, sizeo) == -1) - err(1, "cannot grow \"%s\" to %zd bytes", imagefile, sizeo); - - map = mmap(NULL, sizeo, PROT_READ|PROT_WRITE, MAP_SHARED, fdo, 0); - uh = map + sizeof(*jh); - if (map == MAP_FAILED) - err(1, "cannot mmap \"%s\"", imagefile); - - - if (read(fd1, map + off1, size1) != size1) - err(1, "cannot copy %s", file1); - - - if (mode == MODE_KR) { - if (read(fd2, map+off2, size2) != size2) - err(1, "cannot copy %s", file2); - - mkuheader(uh, size1, size2); - } else if (mode == MODE_UIMAGE) - craftcrc(ntohl(uh->ih_dcrc), (void*)uh + sizeof(*uh), - sizeu - sizeof(*uh)); - - mkjcgheader(map, sizeu, version); - munmap(map, sizeo); - close(fdo); - return 0; -} diff --git a/tools/firmware-utils/src/lxlfw.c b/tools/firmware-utils/src/lxlfw.c deleted file mode 100644 index 15678b8736..0000000000 --- a/tools/firmware-utils/src/lxlfw.c +++ /dev/null @@ -1,282 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -/* - * Luxul's firmware container format - * - * Copyright 2020 Legrand AV Inc. - */ - -#define _GNU_SOURCE - -#include <byteswap.h> -#include <endian.h> -#include <errno.h> -#include <libgen.h> -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_le32(x) bswap_32(x) -#define cpu_to_le16(x) bswap_16(x) -#define le32_to_cpu(x) bswap_32(x) -#define le16_to_cpu(x) bswap_16(x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_le32(x) (x) -#define cpu_to_le16(x) (x) -#define le32_to_cpu(x) (x) -#define le16_to_cpu(x) (x) -#endif - -#define min(a, b) \ - ({ \ - __typeof__ (a) _a = (a); \ - __typeof__ (b) _b = (b); \ - _a < _b ? _a : _b; \ - }) - -#define max(a, b) \ - ({ \ - __typeof__ (a) _a = (a); \ - __typeof__ (b) _b = (b); \ - _a > _b ? _a : _b; \ - }) - -#define LXL_FLAGS_VENDOR_LUXUL 0x00000001 - -struct lxl_hdr { - char magic[4]; /* "LXL#" */ - uint32_t version; - uint32_t hdr_len; - uint8_t v0_end[0]; - /* Version: 1+ */ - uint32_t flags; - char board[16]; - uint8_t v1_end[0]; - /* Version: 2+ */ - uint8_t release[4]; - uint8_t v2_end[0]; -} __packed; - -static uint32_t lxlfw_hdr_len(uint32_t version) -{ - switch (version) { - case 0: - return offsetof(struct lxl_hdr, v0_end); - case 1: - return offsetof(struct lxl_hdr, v1_end); - case 2: - return offsetof(struct lxl_hdr, v2_end); - default: - fprintf(stderr, "Unsupported version %d\n", version); - return 0; - } -} - -/************************************************** - * Info - **************************************************/ - -static int lxlfw_info(int argc, char **argv) { - struct lxl_hdr hdr; - uint32_t version; - uint32_t hdr_len; - char board[17]; - size_t bytes; - int err = 0; - FILE *lxl; - int flags; - - if (argc < 3) { - fprintf(stderr, "Missing <file> argument\n"); - err = -EINVAL; - goto out; - } - - lxl = fopen(argv[2], "r"); - if (!lxl) { - fprintf(stderr, "Could not open \"%s\" file\n", argv[2]); - err = -ENOENT; - goto out; - } - - bytes = fread(&hdr, 1, sizeof(hdr), lxl); - if (bytes < offsetof(struct lxl_hdr, v0_end)) { - fprintf(stderr, "Input file too small to use Luxul format\n"); - err = -ENXIO; - goto err_close; - } - - if (memcmp(hdr.magic, "LXL#", 4)) { - fprintf(stderr, "File <file> does not use Luxul's format\n"); - err = -EINVAL; - goto err_close; - } - - version = le32_to_cpu(hdr.version); - hdr_len = lxlfw_hdr_len(version); - if (bytes < hdr_len) { - fprintf(stderr, "Input file too small for header version %d\n", version); - err = -ENXIO; - goto err_close; - } - - printf("Format version:\t%d\n", version); - printf("Header length:\t%d\n", le32_to_cpu(hdr.hdr_len)); - if (version >= 1) { - printf("Flags:\t\t"); - flags = le32_to_cpu(hdr.flags); - if (flags & LXL_FLAGS_VENDOR_LUXUL) - printf("VENDOR_LUXUL "); - printf("\n"); - memcpy(board, hdr.board, sizeof(hdr.board)); - board[16] = '\0'; - printf("Board:\t\t%s\n", board); - } - if (version >= 2) { - printf("Release:\t"); - if (hdr.release[0] || hdr.release[1] || hdr.release[2] || hdr.release[3]) { - printf("%hu.%hu.%hu", hdr.release[0], hdr.release[1], hdr.release[2]); - if (hdr.release[3]) - printf(".%hu", hdr.release[3]); - } - printf("\n"); - } - -err_close: - fclose(lxl); -out: - return err; -} - -/************************************************** - * Create - **************************************************/ - -static int lxlfw_create(int argc, char **argv) { - struct lxl_hdr hdr = { - .magic = { 'L', 'X', 'L', '#' }, - }; - char *in_path = NULL; - uint32_t version = 0; - uint32_t hdr_len; - ssize_t bytes; - char buf[512]; - int err = 0; - FILE *lxl; - FILE *in; - int c; - - if (argc < 3) { - fprintf(stderr, "Missing <file> argument\n"); - err = -EINVAL; - goto out; - } - - optind = 3; - while ((c = getopt(argc, argv, "i:lb:r:")) != -1) { - switch (c) { - case 'i': - in_path = optarg; - break; - case 'l': - hdr.flags |= cpu_to_le32(LXL_FLAGS_VENDOR_LUXUL); - version = max(version, 1); - break; - case 'b': - memcpy(hdr.board, optarg, strlen(optarg) > 16 ? 16 : strlen(optarg)); - version = max(version, 1); - break; - case 'r': - if (sscanf(optarg, "%hhu.%hhu.%hhu.%hhu", &hdr.release[0], &hdr.release[1], &hdr.release[2], &hdr.release[3]) < 1) { - fprintf(stderr, "Failed to parse release number \"%s\"\n", optarg); - err = -EINVAL; - goto out; - } - version = max(version, 2); - break; - } - } - - hdr.version = cpu_to_le32(version); - hdr_len = lxlfw_hdr_len(version); - if (!hdr_len) { - err = -EINVAL; - goto out; - } - hdr.hdr_len = cpu_to_le32(hdr_len); - - if (!in_path) { - fprintf(stderr, "Missing input file argument\n"); - err = -EINVAL; - goto out; - } - - in = fopen(in_path, "r"); - if (!in) { - fprintf(stderr, "Could not open input file %s\n", in_path); - err = -EIO; - goto out; - } - - lxl = fopen(argv[2], "w+"); - if (!lxl) { - fprintf(stderr, "Could not open \"%s\" file\n", argv[2]); - err = -EIO; - goto err_close_in; - } - - bytes = fwrite(&hdr, 1, hdr_len, lxl); - if (bytes != hdr_len) { - fprintf(stderr, "Could not write Luxul's header\n"); - err = -EIO; - goto err_close_lxl; - } - - while ((bytes = fread(buf, 1, sizeof(buf), in)) > 0) { - if (fwrite(buf, 1, bytes, lxl) != bytes) { - fprintf(stderr, "Could not copy %zu bytes from input file\n", bytes); - err = -EIO; - goto err_close_lxl; - } - } - -err_close_lxl: - fclose(lxl); -err_close_in: - fclose(in); -out: - return err; -} - -/************************************************** - * Start - **************************************************/ - -static void usage() { - printf("Usage:\n"); - printf("\n"); - printf("Get info about Luxul firmware:\n"); - printf("\tlxlfw info <file>\n"); - printf("\n"); - printf("Create new Luxul firmware:\n"); - printf("\tlxlfw create <file> [options]\n"); - printf("\t-i file\t\t\t\tinput file for Luxul's firmware container\n"); - printf("\t-l\t\t\t\tmark firmware as created by Luxul company (DON'T USE)\n"); - printf("\t-b board\t\t\tboard (device) name\n"); - printf("\t-r release\t\t\trelease number (e.g. 5.1.0, 7.1.0.2)\n"); -} - -int main(int argc, char **argv) { - if (argc > 1) { - if (!strcmp(argv[1], "info")) - return lxlfw_info(argc, argv); - else if (!strcmp(argv[1], "create")) - return lxlfw_create(argc, argv); - } - - usage(); - return 0; -} diff --git a/tools/firmware-utils/src/lzma2eva.c b/tools/firmware-utils/src/lzma2eva.c deleted file mode 100644 index f72ec74c19..0000000000 --- a/tools/firmware-utils/src/lzma2eva.c +++ /dev/null @@ -1,177 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - lzma2eva - convert lzma-compressed file to AVM EVA bootloader format - Copyright (C) 2007 Enrik Berkhan <Enrik.Berkhan@inka.de> -*/ - -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <zlib.h> /* crc32 */ - -#define checksum_add32(csum, data) \ - csum += ((uint8_t *)&data)[0]; \ - csum += ((uint8_t *)&data)[1]; \ - csum += ((uint8_t *)&data)[2]; \ - csum += ((uint8_t *)&data)[3]; - -void -usage(void) -{ - fprintf(stderr, "usage: lzma2eva <loadadddr> <entry> <lzmafile> <evafile>\n"); - exit(1); -} - -void -pexit(const char *msg) -{ - perror(msg); - exit(1); -} - -int -main(int argc, char *argv[]) -{ - - const char *infile, *outfile; - FILE *in, *out; - static uint8_t buf[4096]; - size_t elems; - - uint8_t properties; - uint32_t dictsize; - uint64_t datasize; - - uint32_t magic = 0xfeed1281L; - uint32_t reclength = 0; - fpos_t reclengthpos; - uint32_t loadaddress = 0; - uint32_t type = 0x075a0201L; /* might be 7Z 2.1? */ - uint32_t checksum = 0; - - uint32_t compsize = 0; - fpos_t compsizepos; - uint32_t datasize32 = 0; - uint32_t datacrc32 = crc32(0, 0, 0); - - uint32_t zero = 0; - uint32_t entry = 0; - - if (argc != 5) - usage(); - - /* "parse" command line */ - loadaddress = strtoul(argv[1], 0, 0); - entry = strtoul(argv[2], 0, 0); - infile = argv[3]; - outfile = argv[4]; - - in = fopen(infile, "rb"); - if (!in) - pexit("fopen"); - out = fopen(outfile, "w+b"); - if (!out) - pexit("fopen"); - - /* read LZMA header */ - if (1 != fread(&properties, sizeof properties, 1, in)) - pexit("fread"); - if (1 != fread(&dictsize, sizeof dictsize, 1, in)) - pexit("fread"); - if (1 != fread(&datasize, sizeof datasize, 1, in)) - pexit("fread"); - - /* write EVA header */ - if (1 != fwrite(&magic, sizeof magic, 1, out)) - pexit("fwrite"); - if (fgetpos(out, &reclengthpos)) - pexit("fgetpos"); - if (1 != fwrite(&reclength, sizeof reclength, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&loadaddress, sizeof loadaddress, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&type, sizeof type, 1, out)) - pexit("fwrite"); - - /* write EVA LZMA header */ - if (fgetpos(out, &compsizepos)) - pexit("fgetpos"); - if (1 != fwrite(&compsize, sizeof compsize, 1, out)) - pexit("fwrite"); - /* XXX check length */ - datasize32 = (uint32_t)datasize; - if (1 != fwrite(&datasize32, sizeof datasize32, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&datacrc32, sizeof datacrc32, 1, out)) - pexit("fwrite"); - - /* write modified LZMA header */ - if (1 != fwrite(&properties, sizeof properties, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&dictsize, sizeof dictsize, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&zero, 3, 1, out)) - pexit("fwrite"); - - /* copy compressed data, calculate crc32 */ - while (0 < (elems = fread(&buf, sizeof buf[0], sizeof buf, in))) { - compsize += elems; - if (elems != fwrite(&buf, sizeof buf[0], elems, out)) - pexit("fwrite"); - datacrc32 = crc32(datacrc32, buf, elems); - } - if (ferror(in)) - pexit("fread"); - fclose(in); - - /* re-write record length */ - reclength = compsize + 24; - if (fsetpos(out, &reclengthpos)) - pexit("fsetpos"); - if (1 != fwrite(&reclength, sizeof reclength, 1, out)) - pexit("fwrite"); - - /* re-write EVA LZMA header including size and data crc */ - if (fsetpos(out, &compsizepos)) - pexit("fsetpos"); - if (1 != fwrite(&compsize, sizeof compsize, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&datasize32, sizeof datasize32, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&datacrc32, sizeof datacrc32, 1, out)) - pexit("fwrite"); - - /* calculate record checksum */ - checksum += reclength; - checksum += loadaddress; - checksum_add32(checksum, type); - checksum_add32(checksum, compsize); - checksum_add32(checksum, datasize32); - checksum_add32(checksum, datacrc32); - if (fseek(out, 0, SEEK_CUR)) - pexit("fseek"); - while (0 < (elems = fread(&buf, sizeof buf[0], sizeof buf, out))) { - size_t i; - for (i = 0; i < elems; ++i) - checksum += buf[i]; - } - if (ferror(out)) - pexit("fread"); - if (fseek(out, 0, SEEK_CUR)) - pexit("fseek"); - - checksum = ~checksum + 1; - if (1 != fwrite(&checksum, sizeof checksum, 1, out)) - pexit("fwrite"); - - /* write entry record */ - if (1 != fwrite(&zero, sizeof zero, 1, out)) - pexit("fwrite"); - if (1 != fwrite(&entry, sizeof entry, 1, out)) - pexit("fwrite"); - - if (fclose(out)) - pexit("fclose"); - - return 0; -} diff --git a/tools/firmware-utils/src/makeamitbin.c b/tools/firmware-utils/src/makeamitbin.c deleted file mode 100644 index c626d5ce6a..0000000000 --- a/tools/firmware-utils/src/makeamitbin.c +++ /dev/null @@ -1,302 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * makeamitbin - create firmware binaries for MGB100 - * - * Copyright (C) 2007 Volker Weiss <dev@tintuc.de> - * Christian Welzel <dev@welzel-online.ch> - */ - - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - - -/* defaults: Level One WAP-0007 */ -static char *ascii1 = "DDC_RUS001"; -static char *ascii2 = "Queen"; - -static struct hdrinfo { - char *name; - unsigned long unknown; /* can probably be any number, maybe version number */ - int topalign; - unsigned int addr; - unsigned int size; -} hdrinfo[] = { - { "bios", 0xc76be111, 1, 0x3fa000, 0x006000 }, /* BIOS */ - { "recovery", 0xc76be222, 0, 0x3f0000, 0x004000 }, /* Recovery Loader */ - { "linux", 0xc76bee9d, 0, 0x000000, 0x100000 }, /* Linux */ - { "ramdisk", 0xc76bee9d, 0, 0x100000, 0x280000 }, /* ramdisk */ - { "amitconfig", 0xc76bee8b, 0, 0x380000, 0x060000 }, /* AMIT config */ - { "redboot", 0x00000000, 1, 0x3d0000, 0x030000 }, /* Redboot 128kB image */ - { "redbootlow", 0, 0, 0x3e0000, 0x18000 }, /* Redboot 1. part */ - { "redboothigh", 0, 0, 0x3fa000, 0x6000 }, /* Redboot 2. part */ - { "linux3g", 0xcb5f06b5, 0, 0x000000, 0x100000 }, /* Linux */ - { "ramdisk3g", 0xcb5f06b5, 0, 0x100000, 0x280000 }, /* ramdisk */ - { NULL } -}; - -/* -CHD2WLANU_R400b7 - -11e1 6bc7 -22e2 6bc7 -5dc3 47c8 -5cc3 47c8 -21c3 47c8 -*/ - -/* -20060106_DDC_WAP-0007_R400b4 - -11e1 6bc7 -22e2 6bc7 -9dee 6bc7 -9dee 6bc7 -8bee 6bc7 -*/ - -/* -WMU-6000FS_R400b6 - -11e1 6bc7 -22e2 6bc7 -6d2d 0fc8 -6c2d 0fc8 -542d 0fc8 -*/ - -/* -WAP-0007(R4.00b8)_2006-10-02 - -9979 5fc8 -22e2 6bc7 -c46e cec8 -c36e cec8 -a76e cec8 -*/ - - - -#define HDRSIZE 80 - -#define COPY_SHORT(d, o, v) d[o+0] = (unsigned char)((v) & 0xff); \ - d[o+1] = (unsigned char)(((v) >> 8) & 0xff) -#define COPY_LONG(d, o, v) d[o+0] = (unsigned char)((v) & 0xff); \ - d[o+1] = (unsigned char)(((v) >> 8) & 0xff); \ - d[o+2] = (unsigned char)(((v) >> 16) & 0xff); \ - d[o+3] = (unsigned char)(((v) >> 24) & 0xff) -#define READ_SHORT(d, o) ((unsigned short)(d[o+0]) + \ - (((unsigned short)(d[o+1])) << 8)) - -/* -00..0d ASCII product ID -0e..0f checksum of payload -10..1b ASCII Queen -1c..1f AMIT BIOS: 11e1 6bc7, Recovery Tool: 22e2 6bc7 - Linux: 5dc3 47c8, ramdisk: 5cc3 47c8 - AMIT FS: 21c3 47c8 VERSION NUMBER?????? -20..23 offset in flash aligned to segment boundary -24..27 length in flash aligned to segment boundary -28..2b offset in flash (payload) -2c..2f length (payload) -30..3f always 0 -40..47 always 4248 0101 5000 0001 (last maybe .....0501) -48..4b same as 20..23 -4c..4d always 0b00 -4e..4f inverted checksum of header -*/ - -unsigned short checksum(unsigned char *data, long size) -{ - long n; - unsigned short d, cs = 0; - for (n = 0; n < size; n += 2) - { - d = READ_SHORT(data, n); - cs += d; - if (cs < d) - cs++; - } - if (size & 1) - { - d = data[n]; - cs += d; - if (cs < d) - cs++; - } - return cs; -} - -void showhdr(unsigned char *hdr) -{ - int i, j; - for (j = 0; j < 5; j++) - { - for (i = 0; i < 16; i++) - { - printf("%02x ", (unsigned int)(hdr[j * 16 + i])); - } - printf(" "); - for (i = 0; i < 16; i++) - { - unsigned char d = hdr[j * 16 + i]; - printf("%c", (d >= ' ' && d < 127) ? d : '.'); - } - printf("\n"); - } -} - -void makehdr(unsigned char *hdr, struct hdrinfo *info, - unsigned char *data, long size, int last) -{ - unsigned int offset = info->addr + 0x10; - memset(hdr, 0, HDRSIZE); - if (info->topalign) - offset = info->addr + info->size - size; /* top align */ - strncpy((char *)hdr + 0x00, ascii1, 14); - strncpy((char *)hdr + 0x10, ascii2, 12); - COPY_LONG(hdr, 0x1c, info->unknown); - COPY_LONG(hdr, 0x20, info->addr); - COPY_LONG(hdr, 0x24, info->size); - COPY_LONG(hdr, 0x28, offset); - COPY_LONG(hdr, 0x2c, size); - COPY_LONG(hdr, 0x40, 0x01014842); - COPY_LONG(hdr, 0x44, last ? 0x01050050 : 0x01000050); - COPY_LONG(hdr, 0x48, info->addr); - COPY_SHORT(hdr, 0x4c, info->unknown == 0xcb5f06b5 ? 0x0016 : 0x000b); - COPY_SHORT(hdr, 0x0e, checksum(data, size)); - COPY_SHORT(hdr, 0x4e, ~checksum(hdr, HDRSIZE)); -} - -unsigned char *read_file(const char *name, long *size) -{ - FILE *f; - unsigned char *data = NULL; - *size = 0; - f = fopen(name, "r"); - if (f != NULL) - { - if (fseek(f, 0, SEEK_END) == 0) - { - *size = ftell(f); - if (*size != -1) - { - if (fseek(f, 0, SEEK_SET) == 0) - { - data = (unsigned char *)malloc(*size); - if (data != NULL) - { - if (fread(data, sizeof(char), *size, f) != *size) - { - free(data); - data = NULL; - } - } - } - } - } - fclose(f); - } - return data; -} - -struct hdrinfo *find_hdrinfo(const char *name) -{ - int n; - for (n = 0; hdrinfo[n].name != NULL; n++) - { - if (strcmp(name, hdrinfo[n].name) == 0) - return &hdrinfo[n]; - } - return NULL; -} - -void oferror(FILE *f) -{ - printf("file error\n"); - exit(2); -} - -void showhelp(void) -{ - printf("Syntax: makeamitbin [options]\n"); - printf("Options:\n"); - printf(" -1 ID1\tFirmware identifier 1, e.g. 'DDC_RUS001' for manufacturer LevelOne\n"); - printf(" -2 ID2\tFirmware identifier 2, 'Queen' in all known cases\n"); - printf(" -o FILE\tOutput file\n"); - printf(" -ids\t\tShow a list of known firmware identifiers.\n"); - exit(1); -} - -void show_fwids(void) -{ - printf("List of known firmware identifiers:\n"); - printf("Manufacturer\t\tProduct\t\tIdentifier\n"); - printf("=====================================================\n"); - printf("Conceptronic\t\tCHD2WLANU\tLLM_RUS001\n"); - printf("Pearl\t\t\tPE6643\t\tQueen\n"); - printf("Micronica\t\tMGB100\t\tQueen\n"); - printf("LevelOne\t\tWAP-0007\tDDC_RUS001\n"); - printf("SMC\t\t\tWAPS-G\t\tSMC_RUS001\n"); - printf("OvisLink (AirLive)\tWMU-6\t\tOVS_RUS001\n"); - printf("SafeCom SWSAPUR-5\tFMW\t\tSafeco_RPS001\n"); - exit(1); -} - -int main(int argc, char *argv[]) -{ - unsigned char hdr[HDRSIZE]; - unsigned char *data; - FILE *of; - char *outfile = NULL; - char *type; - struct hdrinfo *info; - long size; - int last = 0; - int n; - for (n = 1; n < argc; n++) - { - if (strcmp(argv[n], "-1") == 0) - ascii1 = argv[n+1]; - if (strcmp(argv[n], "-2") == 0) - ascii2 = argv[n+1]; - if (strcmp(argv[n], "-o") == 0) - outfile = argv[n+1]; - if (strcmp(argv[n], "-ids") == 0) - show_fwids(); - } - if (ascii1 == NULL || ascii2 == NULL || outfile == NULL) - showhelp(); - of = fopen(outfile, "w"); - if (of == NULL) - oferror(of); - for (n = 1; n < argc; n++) - { - if (strncmp(argv[n], "-", 1) != 0) - { - type = argv[n++]; - if (n >= argc) - showhelp(); - last = ((n + 1) >= argc); /* dirty, options first! */ - info = find_hdrinfo(type); - if (info == NULL) - showhelp(); - data = read_file(argv[n], &size); - if (data == NULL) - showhelp(); - makehdr(hdr, info, data, size, last); - /* showhdr(hdr); */ - if (fwrite(hdr, HDRSIZE, 1, of) != 1) - oferror(of); - if (fwrite(data, size, 1, of) != 1) - oferror(of); - free(data); - } - else - n++; - } - if (fclose(of) != 0) - oferror(NULL); - return 0; -} diff --git a/tools/firmware-utils/src/md5.c b/tools/firmware-utils/src/md5.c deleted file mode 100644 index 52d96accd3..0000000000 --- a/tools/firmware-utils/src/md5.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. - * MD5 Message-Digest Algorithm (RFC 1321). - * - * Homepage: - * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 - * - * Author: - * Alexander Peslyak, better known as Solar Designer <solar at openwall.com> - * - * This software was written by Alexander Peslyak in 2001. No copyright is - * claimed, and the software is hereby placed in the public domain. - * In case this attempt to disclaim copyright and place the software in the - * public domain is deemed null and void, then the software is - * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the - * general public under the following terms: - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted. - * - * There's ABSOLUTELY NO WARRANTY, express or implied. - * - * (This is a heavily cut-down "BSD license".) - * - * This differs from Colin Plumb's older public domain implementation in that - * no exactly 32-bit integer data type is required (any 32-bit or wider - * unsigned integer data type will do), there's no compile-time endianness - * configuration, and the function prototypes match OpenSSL's. No code from - * Colin Plumb's implementation has been reused; this comment merely compares - * the properties of the two independent implementations. - * - * The primary goals of this implementation are portability and ease of use. - * It is meant to be fast, but not as fast as possible. Some known - * optimizations are not included to reduce source code size and avoid - * compile-time configuration. - */ - -#ifndef HAVE_OPENSSL - -#include <string.h> - -#include "md5.h" - -/* - * The basic MD5 functions. - * - * F and G are optimized compared to their RFC 1321 definitions for - * architectures that lack an AND-NOT instruction, just like in Colin Plumb's - * implementation. - */ -#define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z)))) -#define G(x, y, z) ((y) ^ ((z) & ((x) ^ (y)))) -#define H(x, y, z) (((x) ^ (y)) ^ (z)) -#define H2(x, y, z) ((x) ^ ((y) ^ (z))) -#define I(x, y, z) ((y) ^ ((x) | ~(z))) - -/* - * The MD5 transformation for all four rounds. - */ -#define STEP(f, a, b, c, d, x, t, s) \ - (a) += f((b), (c), (d)) + (x) + (t); \ - (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \ - (a) += (b); - -/* - * SET reads 4 input bytes in little-endian byte order and stores them - * in a properly aligned word in host byte order. - * - * The check for little-endian architectures that tolerate unaligned - * memory accesses is just an optimization. Nothing will break if it - * doesn't work. - */ -#if defined(__i386__) || defined(__x86_64__) || defined(__vax__) -#define SET(n) \ - (*(MD5_u32plus *)&ptr[(n) * 4]) -#define GET(n) \ - SET(n) -#else -#define SET(n) \ - (ctx->block[(n)] = \ - (MD5_u32plus)ptr[(n) * 4] | \ - ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \ - ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \ - ((MD5_u32plus)ptr[(n) * 4 + 3] << 24)) -#define GET(n) \ - (ctx->block[(n)]) -#endif - -/* - * This processes one or more 64-byte data blocks, but does NOT update - * the bit counters. There are no alignment requirements. - */ -static const void *body(MD5_CTX *ctx, const void *data, unsigned long size) -{ - const unsigned char *ptr; - MD5_u32plus a, b, c, d; - MD5_u32plus saved_a, saved_b, saved_c, saved_d; - - ptr = (const unsigned char *)data; - - a = ctx->a; - b = ctx->b; - c = ctx->c; - d = ctx->d; - - do { - saved_a = a; - saved_b = b; - saved_c = c; - saved_d = d; - -/* Round 1 */ - STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7) - STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12) - STEP(F, c, d, a, b, SET(2), 0x242070db, 17) - STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22) - STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7) - STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12) - STEP(F, c, d, a, b, SET(6), 0xa8304613, 17) - STEP(F, b, c, d, a, SET(7), 0xfd469501, 22) - STEP(F, a, b, c, d, SET(8), 0x698098d8, 7) - STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12) - STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17) - STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22) - STEP(F, a, b, c, d, SET(12), 0x6b901122, 7) - STEP(F, d, a, b, c, SET(13), 0xfd987193, 12) - STEP(F, c, d, a, b, SET(14), 0xa679438e, 17) - STEP(F, b, c, d, a, SET(15), 0x49b40821, 22) - -/* Round 2 */ - STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5) - STEP(G, d, a, b, c, GET(6), 0xc040b340, 9) - STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14) - STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20) - STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5) - STEP(G, d, a, b, c, GET(10), 0x02441453, 9) - STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14) - STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20) - STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5) - STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9) - STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14) - STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20) - STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5) - STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9) - STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14) - STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20) - -/* Round 3 */ - STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4) - STEP(H2, d, a, b, c, GET(8), 0x8771f681, 11) - STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16) - STEP(H2, b, c, d, a, GET(14), 0xfde5380c, 23) - STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4) - STEP(H2, d, a, b, c, GET(4), 0x4bdecfa9, 11) - STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16) - STEP(H2, b, c, d, a, GET(10), 0xbebfbc70, 23) - STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4) - STEP(H2, d, a, b, c, GET(0), 0xeaa127fa, 11) - STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16) - STEP(H2, b, c, d, a, GET(6), 0x04881d05, 23) - STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4) - STEP(H2, d, a, b, c, GET(12), 0xe6db99e5, 11) - STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16) - STEP(H2, b, c, d, a, GET(2), 0xc4ac5665, 23) - -/* Round 4 */ - STEP(I, a, b, c, d, GET(0), 0xf4292244, 6) - STEP(I, d, a, b, c, GET(7), 0x432aff97, 10) - STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15) - STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21) - STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6) - STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10) - STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15) - STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21) - STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6) - STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10) - STEP(I, c, d, a, b, GET(6), 0xa3014314, 15) - STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21) - STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6) - STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10) - STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15) - STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21) - - a += saved_a; - b += saved_b; - c += saved_c; - d += saved_d; - - ptr += 64; - } while (size -= 64); - - ctx->a = a; - ctx->b = b; - ctx->c = c; - ctx->d = d; - - return ptr; -} - -void MD5_Init(MD5_CTX *ctx) -{ - ctx->a = 0x67452301; - ctx->b = 0xefcdab89; - ctx->c = 0x98badcfe; - ctx->d = 0x10325476; - - ctx->lo = 0; - ctx->hi = 0; -} - -void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size) -{ - MD5_u32plus saved_lo; - unsigned long used, available; - - saved_lo = ctx->lo; - if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo) - ctx->hi++; - ctx->hi += size >> 29; - - used = saved_lo & 0x3f; - - if (used) { - available = 64 - used; - - if (size < available) { - memcpy(&ctx->buffer[used], data, size); - return; - } - - memcpy(&ctx->buffer[used], data, available); - data = (const unsigned char *)data + available; - size -= available; - body(ctx, ctx->buffer, 64); - } - - if (size >= 64) { - data = body(ctx, data, size & ~(unsigned long)0x3f); - size &= 0x3f; - } - - memcpy(ctx->buffer, data, size); -} - -void MD5_Final(unsigned char *result, MD5_CTX *ctx) -{ - unsigned long used, available; - - used = ctx->lo & 0x3f; - - ctx->buffer[used++] = 0x80; - - available = 64 - used; - - if (available < 8) { - memset(&ctx->buffer[used], 0, available); - body(ctx, ctx->buffer, 64); - used = 0; - available = 64; - } - - memset(&ctx->buffer[used], 0, available - 8); - - ctx->lo <<= 3; - ctx->buffer[56] = ctx->lo; - ctx->buffer[57] = ctx->lo >> 8; - ctx->buffer[58] = ctx->lo >> 16; - ctx->buffer[59] = ctx->lo >> 24; - ctx->buffer[60] = ctx->hi; - ctx->buffer[61] = ctx->hi >> 8; - ctx->buffer[62] = ctx->hi >> 16; - ctx->buffer[63] = ctx->hi >> 24; - - body(ctx, ctx->buffer, 64); - - result[0] = ctx->a; - result[1] = ctx->a >> 8; - result[2] = ctx->a >> 16; - result[3] = ctx->a >> 24; - result[4] = ctx->b; - result[5] = ctx->b >> 8; - result[6] = ctx->b >> 16; - result[7] = ctx->b >> 24; - result[8] = ctx->c; - result[9] = ctx->c >> 8; - result[10] = ctx->c >> 16; - result[11] = ctx->c >> 24; - result[12] = ctx->d; - result[13] = ctx->d >> 8; - result[14] = ctx->d >> 16; - result[15] = ctx->d >> 24; - - memset(ctx, 0, sizeof(*ctx)); -} - -#endif diff --git a/tools/firmware-utils/src/md5.h b/tools/firmware-utils/src/md5.h deleted file mode 100644 index 2da44bf355..0000000000 --- a/tools/firmware-utils/src/md5.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. - * MD5 Message-Digest Algorithm (RFC 1321). - * - * Homepage: - * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 - * - * Author: - * Alexander Peslyak, better known as Solar Designer <solar at openwall.com> - * - * This software was written by Alexander Peslyak in 2001. No copyright is - * claimed, and the software is hereby placed in the public domain. - * In case this attempt to disclaim copyright and place the software in the - * public domain is deemed null and void, then the software is - * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the - * general public under the following terms: - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted. - * - * There's ABSOLUTELY NO WARRANTY, express or implied. - * - * See md5.c for more information. - */ - -#ifdef HAVE_OPENSSL -#include <openssl/md5.h> -#elif !defined(_MD5_H) -#define _MD5_H - -/* Any 32-bit or wider unsigned integer data type will do */ -typedef unsigned int MD5_u32plus; - -typedef struct { - MD5_u32plus lo, hi; - MD5_u32plus a, b, c, d; - unsigned char buffer[64]; - MD5_u32plus block[16]; -} MD5_CTX; - -extern void MD5_Init(MD5_CTX *ctx); -extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size); -extern void MD5_Final(unsigned char *result, MD5_CTX *ctx); - -#endif diff --git a/tools/firmware-utils/src/mkbrncmdline.c b/tools/firmware-utils/src/mkbrncmdline.c deleted file mode 100644 index bcb72b03e7..0000000000 --- a/tools/firmware-utils/src/mkbrncmdline.c +++ /dev/null @@ -1,156 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * mkbrncmdline.c - partially based on OpenWrt's wndr3700.c - * - * Copyright (C) 2011 Tobias Diedrich <ranma+openwrt@tdiedrich.de> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> -#include <string.h> -#include <netinet/in.h> -#include <inttypes.h> - -static void usage(const char *) __attribute__ (( __noreturn__ )); - -static void usage(const char *mess) -{ - fprintf(stderr, "Error: %s\n", mess); - fprintf(stderr, "Usage: mkbrncmdline -i input_file -o output_file [-a loadaddress] arg1 [argx ...]\n"); - fprintf(stderr, "\n"); - exit(1); -} - -static char *input_file = NULL; -static char *output_file = NULL; -static unsigned loadaddr = 0x80002000; - -static void parseopts(int *argc, char ***argv) -{ - char *endptr; - int res; - - while ((res = getopt(*argc, *argv, "a:i:o:")) != -1) { - switch (res) { - default: - usage("Unknown option"); - break; - case 'a': - loadaddr = strtoul(optarg, &endptr, 0); - if (endptr == optarg || *endptr != 0) - usage("loadaddress must be a decimal or hexadecimal 32-bit value"); - break; - case 'i': - input_file = optarg; - break; - case 'o': - output_file = optarg; - break; - } - } - *argc -= optind; - *argv += optind; -} - -static void emitload(int outfd, int reg, unsigned value) -{ - char buf[8] = { - 0x3c, 0x04 + reg, - value >> 24, value >> 16, - 0x34, 0x84 + reg + (reg << 5), - value >> 8, value, - }; - if (write(outfd, buf, sizeof(buf)) != sizeof(buf)) { - fprintf(stderr, "write: %s\n", strerror(errno)); - exit(1); - } -} - -int main(int argc, char **argv) -{ - int outfd; - int i; - int fd; - size_t len, skip, buf_len; - unsigned cmdline_addr; - unsigned s_ofs; - char *buf; - - parseopts(&argc, &argv); - - if (argc < 1) - usage("must specify at least one kernel cmdline argument"); - - if (input_file == NULL || output_file == NULL) - usage("must specify input and output file"); - - if ((outfd = open(output_file, O_WRONLY|O_CREAT|O_TRUNC, 0644)) == -1) - { - fprintf(stderr, "Error opening '%s' for writing: %s\n", output_file, strerror(errno)); - exit(1); - } - - // mmap input_file - if ((fd = open(input_file, O_RDONLY)) < 0 - || (len = lseek(fd, 0, SEEK_END)) < 0 - || (input_file = mmap(0, len, PROT_READ, MAP_SHARED, fd, 0)) == (void *) (-1) - || close(fd) < 0) - { - fprintf(stderr, "Error mapping file '%s': %s\n", input_file, strerror(errno)); - exit(1); - } - - cmdline_addr = loadaddr + len; - - // Kernel args are passed in registers a0,a1,a2 and a3 - emitload(outfd, 0, 0); /* a0 = 0 */ - emitload(outfd, 1, 0); /* a1 = 0 */ - emitload(outfd, 2, cmdline_addr); /* a2 = &cmdline */ - emitload(outfd, 3, 0); /* a3 = 0 */ - skip = lseek(outfd, 0, SEEK_END); - - // write the kernel - if (write(outfd, input_file + skip, len - skip) != len -skip) { - fprintf(stderr, "write: %s\n", strerror(errno)); - exit(1); - } - - // write cmdline structure - buf_len = (argc + 1) * 4; - for (i=0; i<argc; i++) { - buf_len += strlen(argv[i]) + 1; - } - buf = malloc(buf_len + 16); - if (!buf) { - fprintf(stderr, "Could not allocate memory for cmdline buffer\n"); - exit(1); - } - memset(buf, 0, buf_len); - - s_ofs = 4 * (argc + 1); - for (i=0; i<argc; i++) { - unsigned s_ptr = cmdline_addr + s_ofs; - buf[i * 4 + 0] = s_ptr >> 24; - buf[i * 4 + 1] = s_ptr >> 16; - buf[i * 4 + 2] = s_ptr >> 8; - buf[i * 4 + 3] = s_ptr >> 0; - memcpy(&buf[s_ofs], argv[i], strlen(argv[i])); - s_ofs += strlen(argv[i]) + 1; - } - if (write(outfd, buf, buf_len) != buf_len) { - fprintf(stderr, "write: %s\n", strerror(errno)); - exit(1); - } - - - munmap(input_file, len); - close(outfd); - free(buf); - - return 0; -} diff --git a/tools/firmware-utils/src/mkbrnimg.c b/tools/firmware-utils/src/mkbrnimg.c deleted file mode 100644 index 1c575c6aa7..0000000000 --- a/tools/firmware-utils/src/mkbrnimg.c +++ /dev/null @@ -1,178 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * mkbrnimg.c - partially based on OpenWrt's wndr3700.c - * - * Copyright (C) 2011 Tobias Diedrich <ranma+openwrt@tdiedrich.de> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> -#include <string.h> -#include <netinet/in.h> -#include <inttypes.h> - -#define BPB 8 /* bits/byte */ - -static uint32_t crc32[1<<BPB]; - -static char *output_file = "default-brnImage"; -static uint32_t magic = 0x12345678; -static char *signature = "BRNDTW502"; -static uint32_t crc32_poly = 0x2083b8ed; - -static void init_crc32() -{ - const uint32_t poly = ntohl(crc32_poly); - int n; - - for (n = 0; n < 1<<BPB; n++) { - uint32_t crc = n; - int bit; - - for (bit = 0; bit < BPB; bit++) - crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1); - crc32[n] = crc; - } -} - -static uint32_t crc32buf(const void *buf, size_t len) -{ - uint32_t crc = 0xFFFFFFFF; - const uint8_t *in = buf; - - for (; len; len--, in++) - crc = crc32[(uint8_t)crc ^ *in] ^ (crc >> BPB); - return ~crc; -} - -static void usage(const char *) __attribute__ (( __noreturn__ )); - -static void usage(const char *mess) -{ - fprintf(stderr, "Error: %s\n", mess); - fprintf(stderr, "Usage: mkbrnimg [-o output_file] [-m magic] [-s signature] [-p crc32 poly] kernel_file [additional files]\n"); - fprintf(stderr, "\n"); - exit(1); -} - -static void parseopts(int *argc, char ***argv) -{ - char *endptr; - int res; - - while ((res = getopt(*argc, *argv, "o:m:s:p:")) != -1) { - switch (res) { - default: - usage("Unknown option"); - break; - case 'o': - output_file = optarg; - break; - case 'm': - magic = strtoul(optarg, &endptr, 0); - if (endptr == optarg || *endptr != 0) - usage("magic must be a decimal or hexadecimal 32-bit value"); - break; - case 's': - signature = optarg; - break; - case 'p': - crc32_poly = strtoul(optarg, &endptr, 0); - if (endptr == optarg || *endptr != 0) - usage("'crc32 poly' must be a decimal or hexadecimal 32-bit value"); - break; - } - } - *argc -= optind; - *argv += optind; -} - -static void appendfile(int outfd, char *path, int kernel) { - int fd; - size_t len, padded_len; - char *input_file; - uint32_t crc; - char padding[0x400]; - char footer[12]; - - memset(padding, 0xff, sizeof(padding)); - - // mmap input_file - if ((fd = open(path, O_RDONLY)) < 0 - || (len = lseek(fd, 0, SEEK_END)) < 0 - || (input_file = mmap(0, len, PROT_READ, MAP_SHARED, fd, 0)) == (void *) (-1) - || close(fd) < 0) - { - fprintf(stderr, "Error mapping file '%s': %s\n", path, strerror(errno)); - exit(1); - } - - // kernel should be lzma compressed image, not uImage - if (kernel && - (input_file[0] != (char)0x5d || - input_file[1] != (char)0x00 || - input_file[2] != (char)0x00 || - input_file[3] != (char)0x80)) { - fprintf(stderr, "lzma signature not found on kernel image.\n"); - exit(1); - } - - init_crc32(); - crc = crc32buf(input_file, len); - fprintf(stderr, "crc32 for '%s' is %08x.\n", path, crc); - - // write the file - write(outfd, input_file, len); - - // write padding - padded_len = ((len + sizeof(footer) + sizeof(padding) - 1) & ~(sizeof(padding) - 1)) - sizeof(footer); - fprintf(stderr, "len=%08zx padded_len=%08zx\n", len, padded_len); - write(outfd, padding, padded_len - len); - - // write footer - footer[0] = (len >> 0) & 0xff; - footer[1] = (len >> 8) & 0xff; - footer[2] = (len >> 16) & 0xff; - footer[3] = (len >> 24) & 0xff; - footer[4] = (magic >> 0) & 0xff; - footer[5] = (magic >> 8) & 0xff; - footer[6] = (magic >> 16) & 0xff; - footer[7] = (magic >> 24) & 0xff; - footer[8] = (crc >> 0) & 0xff; - footer[9] = (crc >> 8) & 0xff; - footer[10] = (crc >> 16) & 0xff; - footer[11] = (crc >> 24) & 0xff; - write(outfd, footer, sizeof(footer)); - - munmap(input_file, len); -} - -int main(int argc, char **argv) -{ - int outfd; - int i; - - parseopts(&argc, &argv); - - if (argc < 1) - usage("wrong number of arguments"); - - if ((outfd = open(output_file, O_WRONLY|O_CREAT|O_TRUNC, 0644)) == -1) - { - fprintf(stderr, "Error opening '%s' for writing: %s\n", output_file, strerror(errno)); - exit(1); - } - - for (i=0; i<argc; i++) { - appendfile(outfd, argv[i], i == 0); - } - write(outfd, signature, strlen(signature)+1); - close(outfd); - - return 0; -} diff --git a/tools/firmware-utils/src/mkbuffaloimg.c b/tools/firmware-utils/src/mkbuffaloimg.c deleted file mode 100644 index 1a15fe1b55..0000000000 --- a/tools/firmware-utils/src/mkbuffaloimg.c +++ /dev/null @@ -1,219 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2016 FUKAUMI Naoki <naobsd@gmail.com> - * - * Based on mkdniimg.c - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#define DNI_HDR_LEN 128 - -/* - * Globals - */ -static char *ifname; -static char *progname; -static char *ofname; -static char *version = "0.00_0.00"; -static char *region = "JP"; -static char *rootfs_size; -static char *kernel_size; - -static char *board_id; -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -v <version> set image version to <version>\n" -" -r <region> set image region to <region>\n" -" -R <rootfs_size> set RootfsSize to <rootfs_size>\n" -" -K <kernel_size> set KernelSize to <kernel_size>\n" -" -h show this screen\n" - ); - - exit(status); -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int buflen; - int err; - struct stat st; - char *buf; - int i; - uint8_t csum; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "B:i:o:v:r:R:K:h"); - if (c == -1) - break; - - switch (c) { - case 'B': - board_id = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'v': - version = optarg; - break; - case 'r': - region = optarg; - break; - case 'R': - rootfs_size = optarg; - break; - case 'K': - kernel_size = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (board_id == NULL) { - ERR("no board specified"); - goto err; - } - - if (rootfs_size == NULL) { - ERR("no rootfs_size specified"); - goto err; - } - - if (kernel_size == NULL) { - ERR("no kernel_size specified"); - goto err; - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - buflen = st.st_size + DNI_HDR_LEN + 1; - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - memset(buf, 0, DNI_HDR_LEN); - snprintf(buf, DNI_HDR_LEN, "device:%s\nversion:%s\nregion:%s\n" - "RootfsSize:%s\nKernelSize:%s\nInfoHeadSize:128\n", - board_id, version, region, rootfs_size, kernel_size); - buf[DNI_HDR_LEN - 2] = 0x12; - buf[DNI_HDR_LEN - 1] = 0x32; - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - errno = 0; - fread(buf + DNI_HDR_LEN, st.st_size, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto err_close_in; - } - - csum = 0; - for (i = 0; i < (st.st_size + DNI_HDR_LEN); i++) - csum += buf[i]; - - csum = 0xff - csum; - buf[st.st_size + DNI_HDR_LEN] = csum; - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto err_close_in; - } - - errno = 0; - fwrite(buf, buflen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto err_close_out; - } - - res = EXIT_SUCCESS; - - fflush(outfile); - - err_close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } - - err_close_in: - fclose(infile); - - err_free: - free(buf); - - err: - return res; -} diff --git a/tools/firmware-utils/src/mkcameofw.c b/tools/firmware-utils/src/mkcameofw.c deleted file mode 100644 index 71fb7a2756..0000000000 --- a/tools/firmware-utils/src/mkcameofw.c +++ /dev/null @@ -1,429 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include <arpa/inet.h> -#include <netinet/in.h> - -#define MAX_MODEL_LEN 20 -#define MAX_SIGNATURE_LEN 30 -#define MAX_REGION_LEN 4 -#define MAX_VERSION_LEN 12 - -#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) - -struct file_info { - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ - uint32_t write_size; -}; - -struct img_header { - uint32_t checksum; - uint32_t image_size; - uint32_t kernel_size; - char model[MAX_MODEL_LEN]; - char signature[MAX_SIGNATURE_LEN]; - char region[MAX_REGION_LEN]; - char version[MAX_VERSION_LEN]; - unsigned char header_len; - unsigned char is_tgz; - unsigned char pad[4]; -} __attribute__ ((packed)); - -/* - * Globals - */ -static char *ofname; -static char *progname; - -static char *model; -static char *signature; -static char *region = "DEF"; -static char *version; -static struct file_info kernel_info; -static struct file_info rootfs_info; -static uint32_t kernel_size; -static uint32_t image_size; -static int combined; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt " (%s)\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -k <file> read kernel image from the file <file>\n" -" -c use the kernel image as a combined image\n" -" -M <model> set model to <model>\n" -" -o <file> write output to the file <file>\n" -" -r <file> read rootfs image from the file <file>\n" -" -S <signature> set image signature to <signature>\n" -" -R <region> set image region to <region>\n" -" -V <version> set image version to <version>\n" -" -I <size> set image size to <size>\n" -" -K <size> set kernel size to <size>\n" -" -h show this screen\n" - ); - - exit(status); -} - -int -str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - -static int get_file_stat(struct file_info *fdata) -{ - struct stat st; - int res; - - if (fdata->file_name == NULL) - return 0; - - res = stat(fdata->file_name, &st); - if (res){ - ERRS("stat failed on %s", fdata->file_name); - return res; - } - - fdata->file_size = st.st_size; - fdata->write_size = fdata->file_size; - return 0; -} - -static int read_to_buf(struct file_info *fdata, char *buf) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(fdata->file_name, "r"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", fdata->file_name); - goto out; - } - - errno = 0; - fread(buf, fdata->file_size, 1, f); - if (errno != 0) { - ERRS("unable to read from file \"%s\"", fdata->file_name); - goto out_close; - } - - ret = EXIT_SUCCESS; - -out_close: - fclose(f); -out: - return ret; -} - -static int check_options(void) -{ - int ret; - -#define CHKSTR(_name, _msg) \ - do { \ - if (_name == NULL) { \ - ERR("no %s specified", _msg); \ - return -1; \ - } \ - } while (0) - -#define CHKSTRLEN(_name, _msg) \ - do { \ - int field_len; \ - CHKSTR(_name, _msg); \ - field_len = FIELD_SIZEOF(struct img_header, _name) - 1; \ - if (strlen(_name) > field_len) { \ - ERR("%s is too long, max length is %d", \ - _msg, field_len); \ - return -1; \ - } \ - } while (0) - - CHKSTRLEN(model, "model"); - CHKSTRLEN(signature, "signature"); - CHKSTRLEN(region, "region"); - CHKSTRLEN(version, "version"); - CHKSTR(ofname, "output file"); - CHKSTR(kernel_info.file_name, "kernel image"); - - ret = get_file_stat(&kernel_info); - if (ret) - return ret; - - if (combined) { - if (!kernel_size) { - ERR("kernel size must be specified for combined images"); - return -1; \ - } - - if (!image_size) - image_size = kernel_info.file_size; - - if (kernel_info.file_size > image_size) { - ERR("kernel image is too big"); - return -1; - } - - kernel_info.write_size = image_size; - } else { - CHKSTR(rootfs_info.file_name, "rootfs image"); - - ret = get_file_stat(&rootfs_info); - if (ret) - return ret; - - if (kernel_size) { - /* override kernel size */ - kernel_info.write_size = kernel_size; - } - - if (image_size) { - if (image_size < kernel_info.write_size) - kernel_info.write_size = image_size; - - /* override rootfs size */ - rootfs_info.write_size = image_size - kernel_info.write_size; - } - - if (kernel_info.file_size > kernel_info.write_size) { - ERR("kernel image is too big"); - return -1; - } - - if (rootfs_info.file_size > rootfs_info.write_size) { - ERR("rootfs image is too big"); - return -1; - } - } - - return 0; -} - -static int write_fw(char *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "w"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - DBG("firmware file \"%s\" completed", ofname); - - ret = EXIT_SUCCESS; - -out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) { - unlink(ofname); - } -out: - return ret; -} - -static uint32_t get_csum(unsigned char *p, uint32_t len) -{ - uint32_t csum = 0; - - while (len--) - csum += *p++; - - return csum; -} - -static int build_fw(void) -{ - int buflen; - char *buf; - char *p; - uint32_t csum; - struct img_header *hdr; - int ret = EXIT_FAILURE; - - buflen = sizeof(struct img_header) + - kernel_info.write_size + rootfs_info.write_size; - - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - memset(buf, 0, buflen); - - p = buf + sizeof(struct img_header); - - /* read kernel data */ - ret = read_to_buf(&kernel_info, p); - if (ret) - goto out_free_buf; - - if (!combined) { - p += kernel_info.write_size; - - /* read rootfs data */ - ret = read_to_buf(&rootfs_info, p); - if (ret) - goto out_free_buf; - } - - csum = get_csum((unsigned char *)(buf + sizeof(struct img_header)), - buflen - sizeof(struct img_header)); - - /* fill firmware header */ - hdr = (struct img_header *) buf; - - hdr->checksum = htonl(csum); - hdr->image_size = htonl(buflen - sizeof(struct img_header)); - if (!combined) - hdr->kernel_size = htonl(kernel_info.write_size); - else - hdr->kernel_size = htonl(kernel_size); - hdr->header_len = sizeof(struct img_header); - strncpy(hdr->model, model, sizeof(hdr->model)); - strncpy(hdr->signature, signature, sizeof(hdr->signature)); - strncpy(hdr->version, version, sizeof(hdr->version)); - strncpy(hdr->region, region, sizeof(hdr->region)); - - ret = write_fw(buf, buflen); - if (ret) - goto out_free_buf; - - ret = EXIT_SUCCESS; - -out_free_buf: - free(buf); -out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - - while (1) { - int c; - - c = getopt(argc, argv, "M:S:V:R:k:K:I:r:o:hc"); - if (c == -1) - break; - - switch (c) { - case 'M': - model = optarg; - break; - case 'S': - signature = optarg; - break; - case 'V': - version = optarg; - break; - case 'R': - region = optarg; - break; - case 'k': - kernel_info.file_name = optarg; - break; - case 'K': - if (str2u32(optarg, &kernel_size)) { - ERR("%s is invalid '%s'", - "kernel size", optarg); - goto out; - } - break; - case 'I': - if (str2u32(optarg, &image_size)) { - ERR("%s is invalid '%s'", - "image size", optarg); - goto out; - } - break; - case 'r': - rootfs_info.file_name = optarg; - break; - case 'c': - combined = 1; - break; - case 'o': - ofname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - ret = build_fw(); - -out: - return ret; -} - diff --git a/tools/firmware-utils/src/mkcasfw.c b/tools/firmware-utils/src/mkcasfw.c deleted file mode 100644 index 8d3ea40509..0000000000 --- a/tools/firmware-utils/src/mkcasfw.c +++ /dev/null @@ -1,1033 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * Copyright (C) 2007 OpenWrt.org - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> -#include <endian.h> /* for __BYTE_ORDER */ -#if defined(__CYGWIN__) -# include <byteswap.h> -#endif - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -# define HOST_TO_LE16(x) (x) -# define HOST_TO_LE32(x) (x) -# define LE16_TO_HOST(x) (x) -# define LE32_TO_HOST(x) (x) -#else -# define HOST_TO_LE16(x) bswap_16(x) -# define HOST_TO_LE32(x) bswap_32(x) -# define LE16_TO_HOST(x) bswap_16(x) -# define LE32_TO_HOST(x) bswap_32(x) -#endif - -#define MAX_NUM_BLOCKS 2 -#define MAX_ARG_COUNT 32 -#define MAX_ARG_LEN 1024 -#define FILE_BUF_LEN (16*1024) -#define DEFAULT_PADC 0xFF - -#define DEFAULT_BLOCK_ALIGN 0x10000U - -#define CSUM_TYPE_NONE 0 -#define CSUM_TYPE_8 1 -#define CSUM_TYPE_16 2 -#define CSUM_TYPE_32 3 - -struct csum_state{ - int size; - uint32_t val; - uint32_t tmp; - int odd; -}; - -struct image_desc { - int need_file; - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ - - uint32_t csum; - uint32_t out_size; - uint8_t padc; -}; - -struct fwhdr_nfs { - uint32_t type; - uint32_t kernel_offs; - uint32_t kernel_size; - uint32_t fs_offs; - uint32_t fs_size; - uint32_t kernel_csum; - uint32_t fs_csum; - uint32_t id; -} __attribute__ ((packed)); - -struct fwhdr_cas { - uint32_t type; - uint32_t kernel_offs; - uint32_t kernel_size; - uint32_t id; - uint32_t kernel_csum; - uint32_t magic1; - uint32_t magic2; - uint32_t magic3; -} __attribute__ ((packed)); - -union file_hdr { - struct fwhdr_cas cas; - struct fwhdr_nfs nfs; -}; - -struct board_info { - char *model; - char *name; - int header_type; - uint32_t id; - uint32_t max_kernel_size; - uint32_t max_fs_size; -}; - -#define HEADER_TYPE_NFS 0 -#define HEADER_TYPE_CAS 1 - -#define KERNEL_SIZE_CAS (61*64*1024) -#define KERNEL_SIZE_NFS (52*64*1024) -#define FS_SIZE_NFS (9*64*1024) - -#define CAS_MAGIC1 0x5241AA55 -#define CAS_MAGIC2 0x524F4741 -#define CAS_MAGIC3 0xD3F22D4E - -/* Cellvision/SparkLAN products */ -#define MODEL_CAS_630 0x01000000 -#define MODEL_CAS_630W 0x01000000 -#define MODEL_CAS_670 0x01000000 -#define MODEL_CAS_670W 0x01000000 -#define MODEL_NFS_101U 0x01000000 -#define MODEL_NFS_101WU 0x01000003 -#define MODEL_NFS_202U 0x01000001 -#define MODEL_NFS_202WU 0x01000002 - -/* Corega products */ -#define MODEL_CG_NSADP 0x01000020 /* NFS-101U */ -#define MODEL_CG_NSADPCR 0x01000021 /* NFS-202U */ - -/* D-Link products */ -#define MODEL_DCS_950 0x01010102 /* CAS-630 */ -#define MODEL_DCS_950G 0x01020102 /* CAS-630W */ -#define MODEL_DNS_120 0x01000030 /* NFS-101U */ -#define MODEL_DNS_G120 0x01000032 /* NFS-101WU */ - -/* Digitus products */ -#define MODEL_DN_16021 MODEL_CAS_630 -#define MODEL_DN_16022 MODEL_CAS_630W -#define MODEL_DN_16030 MODEL_CAS_670 -#define MODEL_DN_16031 MODEL_CAS_670W -#define MODEL_DN_7013 MODEL_NFS_101U - -/* Lobos products */ -#define MODEL_LB_SS01TXU 0x00000000 - -/* Neu-Fusion products */ - -/* Ovislink products */ -#define MODEL_MU_5000FS 0x01000040 /* NFS-101U */ -#define MODEL_WL_5420CAM 0x020B0101 /* CAS-630W? */ -#define MODEL_WL_5460CAM 0x020B0001 /* CAS-670W */ - -/* Repotec products */ - -/* Sitecom products */ -#define MODEL_LN_350 /* unknown */ -#define MODEL_LN_403 0x01020402 -#define MODEL_WL_401 0x01010402 - -/* Surecom products */ -#define MODEL_EP_4001_MM 0x01030A02 /* CAS-630 */ -#define MODEL_EP_4002_MM 0x01020A02 /* CAS-630W */ -#define MODEL_EP_4011_MM 0x01010A02 /* CAS-670 */ -#define MODEL_EP_4012_MM 0x01000A02 /* CAS-670W */ -#define MODEL_EP_9812_U /* unknown */ - -/* Trendnet products */ -#define MODEL_TN_U100 0x01000081 /* NFS-101U */ -#define MODEL_TN_U200 0x01000082 /* NFS-202U */ - -/* - * Globals - */ -char *progname; -char *ofname; -int verblevel; -int keep_invalid_images; -int invalid_causes_error = 1; -union file_hdr header; - -struct image_desc kernel_image; -struct image_desc fs_image; - -struct board_info *board = NULL; - -#define BOARD(m, n, i, ks, fs, h) { \ - .model = (m), \ - .name = (n), \ - .id = (i), \ - .max_kernel_size = (ks), \ - .max_fs_size = (fs), \ - .header_type = (h) \ - } - -#define BOARD_CAS(m,n,i) \ - BOARD(m, n, i, KERNEL_SIZE_CAS, 0, HEADER_TYPE_CAS) -#define BOARD_NFS(m,n,i) \ - BOARD(m, n, i, KERNEL_SIZE_NFS, FS_SIZE_NFS, HEADER_TYPE_NFS) - -static struct board_info boards[] = { - /* Cellvision/Sparklan products */ - BOARD_CAS("CAS-630", "Cellvision CAS-630", MODEL_CAS_630), - BOARD_CAS("CAS-630W", "Cellvision CAS-630W", MODEL_CAS_630W), - BOARD_CAS("CAS-670", "Cellvision CAS-670", MODEL_CAS_670), - BOARD_CAS("CAS-670W", "Cellvision CAS-670W", MODEL_CAS_670W), - BOARD_NFS("NFS-101U", "Cellvision NFS-101U", MODEL_NFS_101U), - BOARD_NFS("NFS-101WU", "Cellvision NFS-101WU", MODEL_NFS_101WU), - BOARD_NFS("NFS-202U", "Cellvision NFS-202U", MODEL_NFS_202U), - BOARD_NFS("NFS-202WU", "Cellvision NFS-202WU", MODEL_NFS_202WU), - - /* Corega products */ - BOARD_NFS("CG-NSADP", "Corega CG-NSADP", MODEL_CG_NSADP), - BOARD_NFS("CG-NSADPCR", "Corega CG-NSADPCR", MODEL_CG_NSADPCR), - - /* D-Link products */ - BOARD_CAS("DCS-950", "D-Link DCS-950", MODEL_DCS_950), - BOARD_CAS("DCS-950G", "D-Link DCS-950G", MODEL_DCS_950G), - BOARD_NFS("DNS-120", "D-Link DNS-120", MODEL_DNS_120), - BOARD_NFS("DNS-G120", "D-Link DNS-G120", MODEL_DNS_G120), - - /* Digitus products */ - BOARD_NFS("DN-7013", "Digitus DN-7013", MODEL_DN_7013), - - /* Lobos products */ - BOARD_NFS("LB-SS01TXU", "Lobos LB-SS01TXU", MODEL_LB_SS01TXU), - - /* Ovislink products */ - BOARD_NFS("MU-5000FS", "Ovislink MU-5000FS", MODEL_MU_5000FS), - BOARD_CAS("WL-5420CAM", "Ovislink WL-5420 CAM", MODEL_WL_5420CAM), - BOARD_CAS("WL-5460CAM", "Ovislink WL-5460 CAM", MODEL_WL_5460CAM), - - /* Sitecom products */ - BOARD_CAS("LN-403", "Sitecom LN-403", MODEL_LN_403), - BOARD_CAS("WL-401", "Sitecom WL-401", MODEL_WL_401), - - /* Surecom products */ - BOARD_CAS("EP-4001-MM", "Surecom EP-4001-MM", MODEL_EP_4001_MM), - BOARD_CAS("EP-4002-MM", "Surecom EP-4002-MM", MODEL_EP_4002_MM), - BOARD_CAS("EP-4011-MM", "Surecom EP-4011-MM", MODEL_EP_4011_MM), - BOARD_CAS("EP-4012-MM", "Surecom EP-4012-MM", MODEL_EP_4012_MM), - - /* TrendNET products */ - BOARD_NFS("TN-U100", "TrendNET TN-U100", MODEL_TN_U100), - BOARD_NFS("TN-U200", "TrendNET TN-U200", MODEL_TN_U200), - - {.model = NULL} -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define WARN(fmt, ...) do { \ - fprintf(stderr, "[%s] *** warning: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define DBG(lev, fmt, ...) do { \ - if (verblevel < lev) \ - break;\ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERR_FATAL -1 -#define ERR_INVALID_IMAGE -2 - -void -usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - struct board_info *board; - - fprintf(stream, "Usage: %s [OPTIONS...] <file>\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>.\n" -" valid <board> values:\n" - ); - for (board = boards; board->model != NULL; board++){ - fprintf(stream, -" %-12s: %s\n", - board->model, board->name); - }; - fprintf(stream, -" -d don't throw error on invalid images\n" -" -k keep invalid images\n" -" -K <file> add kernel to the image\n" -" -C <file> add custom filesystem to the image\n" -" -h show this screen\n" -"Parameters:\n" -" <file> write output to the file <file>\n" - ); - - exit(status); -} - -static inline uint32_t align(uint32_t base, uint32_t alignment) -{ - uint32_t ret; - - if (alignment) { - ret = (base + alignment - 1); - ret &= ~(alignment-1); - } else { - ret = base; - } - - return ret; -} - -/* - * argument parsing - */ -int -str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - - -int -str2u16(char *arg, uint16_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x10000)) { - return -1; - } - - *val = t & 0xFFFF; - return 0; -} - -int -str2u8(char *arg, uint8_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x100)) { - return -1; - } - - *val = t & 0xFF; - return 0; -} - -int -parse_arg(char *arg, char *buf, char *argv[]) -{ - int res = 0; - size_t argl; - char *tok; - char **ap = &buf; - int i; - - memset(argv, 0, MAX_ARG_COUNT * sizeof(void *)); - - if ((arg == NULL)) { - /* no arguments */ - return 0; - } - - argl = strlen(arg); - if (argl == 0) { - /* no arguments */ - return 0; - } - - if (argl >= MAX_ARG_LEN) { - /* argument is too long */ - argl = MAX_ARG_LEN-1; - } - - memcpy(buf, arg, argl); - buf[argl] = '\0'; - - for (i = 0; i < MAX_ARG_COUNT; i++) { - tok = strsep(ap, ":"); - if (tok == NULL) { - break; - } -#if 0 - else if (tok[0] == '\0') { - break; - } -#endif - argv[i] = tok; - res++; - } - - return res; -} - - -int -required_arg(char c, char *arg) -{ - if (arg == NULL || *arg != '-') - return 0; - - ERR("option -%c requires an argument\n", c); - return ERR_FATAL; -} - - -int -is_empty_arg(char *arg) -{ - int ret = 1; - if (arg != NULL) { - if (*arg) ret = 0; - }; - return ret; -} - - -void -csum8_update(uint8_t *p, uint32_t len, struct csum_state *css) -{ - for ( ; len > 0; len --) { - css->val += *p++; - } -} - - -uint16_t -csum8_get(struct csum_state *css) -{ - uint8_t t; - - t = css->val; - return ~t + 1; -} - - -void -csum16_update(void *data, uint32_t len, struct csum_state *css) -{ - uint8_t *p = data; - uint16_t t; - - if (css->odd) { - t = css->tmp + (p[0]<<8); - css->val += LE16_TO_HOST(t); - css->odd = 0; - len--; - p++; - } - - for ( ; len > 1; len -= 2, p +=2 ) { - t = p[0] + (p[1] << 8); - css->val += LE16_TO_HOST(t); - } - - if (len == 1) { - css->tmp = p[0]; - css->odd = 1; - } -} - - -uint16_t -csum16_get(struct csum_state *css) -{ - char pad = 0; - - csum16_update(&pad, 1, css); - return ~css->val + 1; -} - -void -csum32_update(uint8_t *p, uint32_t len, struct csum_state *css) -{ - uint32_t t; - - for ( ; len > 3; len -= 4, p += 4 ) { - t = p[0] + (p[1] << 8) + (p[2] << 16) + (p[3] << 24); - css->val ^= t; - } -} - -uint32_t -csum32_get(struct csum_state *css) -{ - return css->val; -} - - -void -csum_init(struct csum_state *css, int size) -{ - css->val = 0; - css->tmp = 0; - css->odd = 0; - css->size = size; -} - -void -csum_update(void *data, uint32_t len, struct csum_state *css) -{ - uint8_t *p = data; - - switch (css->size) { - case CSUM_TYPE_8: - csum8_update(p,len,css); - break; - case CSUM_TYPE_16: - csum16_update(p,len,css); - break; - case CSUM_TYPE_32: - csum32_update(p,len,css); - break; - } -} - - -uint32_t -csum_get(struct csum_state *css) -{ - uint32_t ret; - - switch (css->size) { - case CSUM_TYPE_8: - ret = csum8_get(css); - break; - case CSUM_TYPE_16: - ret = csum16_get(css); - break; - case CSUM_TYPE_32: - ret = csum32_get(css); - break; - default: - ERR("invalid checksum size\n"); - return 0; - } - - return ret; -} - - -/* - * routines to write data to the output file - */ -int -write_out_data(FILE *outfile, void *data, size_t len, - struct csum_state *css) -{ - uint8_t *ptr = data; - - errno = 0; - - fwrite(ptr, len, 1, outfile); - if (errno) { - ERRS("unable to write output file"); - return ERR_FATAL; - } - - if (css) { - csum_update(ptr, len, css); - } - - return 0; -} - - -int -write_out_padding(FILE *outfile, size_t len, uint8_t padc, - struct csum_state *css) -{ - uint8_t buf[512]; - size_t buflen = sizeof(buf); - int err; - - memset(buf, padc, buflen); - while (len > 0) { - if (len < buflen) - buflen = len; - - err = write_out_data(outfile, buf, buflen, css); - if (err) - return err; - - len -= buflen; - } - - return 0; -} - - -int -image_stat_file(struct image_desc *desc) -{ - struct stat st; - int err; - - if (desc->file_name == NULL) - return 0; - - err = stat(desc->file_name, &st); - if (err){ - ERRS("stat failed on %s", desc->file_name); - return ERR_FATAL; - } - - if (st.st_size > desc->out_size) { - WARN("file %s is too big, will be truncated to %d bytes\n", - desc->file_name, desc->out_size); - desc->file_size = desc->out_size; - return ERR_INVALID_IMAGE; - } - - - desc->file_size = st.st_size; - desc->out_size = align(desc->file_size,1); - return 0; -} - - -int -image_writeout_file(FILE *outfile, struct image_desc *desc, - struct csum_state *css) -{ - char buf[FILE_BUF_LEN]; - size_t buflen = sizeof(buf); - FILE *f; - size_t len; - int res; - - if (desc->file_name == NULL) - return 0; - - if (desc->file_size == 0) - return 0; - - errno = 0; - f = fopen(desc->file_name,"r"); - if (errno) { - ERRS("unable to open file: %s", desc->file_name); - return ERR_FATAL; - } - - len = desc->file_size; - while (len > 0) { - if (len < buflen) - buflen = len; - - /* read data from source file */ - errno = 0; - fread(buf, buflen, 1, f); - if (errno != 0) { - ERRS("unable to read from file: %s", desc->file_name); - res = ERR_FATAL; - break; - } - - res = write_out_data(outfile, buf, buflen, css); - if (res) - break; - - len -= buflen; - } - - fclose(f); - return res; -} - - -int -image_writeout(FILE *outfile, struct image_desc *desc) -{ - int res; - struct csum_state css; - size_t padlen; - - res = 0; - - if (!desc->file_size) - return 0; - - DBG(2, "writing image, file=%s, file_size=%d\n", - desc->file_name, desc->file_size); - - csum_init(&css, CSUM_TYPE_32); - - res = image_writeout_file(outfile, desc, &css); - if (res) - return res; - - /* write padding data if neccesary */ - padlen = desc->out_size - desc->file_size; - DBG(1,"padding desc, length=%zu", padlen); - res = write_out_padding(outfile, padlen, desc->padc, &css); - - desc->csum = csum_get(&css); - - return res; -} - - -int -write_out_header(FILE *outfile) -{ - union file_hdr tmp; - int res; - - errno = 0; - if (fseek(outfile, 0, SEEK_SET) != 0) { - ERRS("fseek failed on output file"); - return ERR_FATAL; - } - - switch (board->header_type) { - case HEADER_TYPE_CAS: - tmp.cas.type = HOST_TO_LE32(header.cas.type); - tmp.cas.id = HOST_TO_LE32(header.cas.id); - tmp.cas.kernel_offs = HOST_TO_LE32(sizeof(tmp.cas)); - tmp.cas.kernel_size = HOST_TO_LE32(kernel_image.out_size); - tmp.cas.kernel_csum = HOST_TO_LE32(kernel_image.csum); - tmp.cas.magic1 = HOST_TO_LE32(CAS_MAGIC1); - tmp.cas.magic2 = HOST_TO_LE32(CAS_MAGIC2); - tmp.cas.magic3 = HOST_TO_LE32(CAS_MAGIC3); - res = write_out_data(outfile, (uint8_t *)&tmp.cas, - sizeof(tmp.cas), NULL); - break; - case HEADER_TYPE_NFS: - tmp.nfs.type = HOST_TO_LE32(header.nfs.type); - tmp.nfs.id = HOST_TO_LE32(header.nfs.id); - tmp.nfs.kernel_offs = HOST_TO_LE32(sizeof(tmp.nfs)); - tmp.nfs.kernel_size = HOST_TO_LE32(kernel_image.out_size); - tmp.nfs.kernel_csum = HOST_TO_LE32(kernel_image.csum); - tmp.nfs.fs_offs = HOST_TO_LE32(sizeof(tmp.nfs) - + kernel_image.out_size); - tmp.nfs.fs_size = HOST_TO_LE32(fs_image.out_size); - tmp.nfs.fs_csum = HOST_TO_LE32(fs_image.csum); - res = write_out_data(outfile, (uint8_t *)&tmp.nfs, - sizeof(tmp.nfs), NULL); - break; - default: - ERR("invalid header type\n"); - return -EINVAL; - } - - return res; -} - -int -write_out_images(FILE *outfile) -{ - int res; - - res = image_writeout(outfile, &kernel_image); - if (res) - return res; - - res = image_writeout(outfile, &fs_image); - if (res) - return res; - - return 0; -} - - -struct board_info * -find_board(char *model) -{ - struct board_info *ret; - struct board_info *board; - - ret = NULL; - for (board = boards; board->model != NULL; board++){ - if (strcasecmp(model, board->model) == 0) { - ret = board; - break; - } - }; - - return ret; -} - - -int -parse_opt_board(char ch, char *arg) -{ - - DBG(1,"parsing board option: -%c %s", ch, arg); - - if (board != NULL) { - ERR("only one board option allowed"); - return ERR_FATAL; - } - - if (required_arg(ch, arg)) - return ERR_FATAL; - - board = find_board(arg); - if (board == NULL){ - ERR("invalid/unknown board specified: %s", arg); - return ERR_FATAL; - } - - switch (board->header_type) { - case HEADER_TYPE_CAS: - header.cas.type = HEADER_TYPE_CAS; - header.cas.id = board->id; - break; - case HEADER_TYPE_NFS: - header.nfs.type = HEADER_TYPE_NFS; - header.nfs.id = board->id; - break; - default: - ERR("internal error, unknown header type\n"); - return ERR_FATAL; - } - - return 0; -} - - -int -parse_opt_image(char ch, char *arg) -{ - char buf[MAX_ARG_LEN]; - char *argv[MAX_ARG_COUNT]; - char *p; - struct image_desc *desc = NULL; - int i; - - switch (ch) { - case 'K': - if (kernel_image.file_name) { - WARN("only one kernel option allowed"); - break; - } - desc = &kernel_image; - break; - case 'F': - if (fs_image.file_name) { - WARN("only one fs option allowed"); - break; - } - desc = &fs_image; - break; - } - - if (!desc) - return ERR_FATAL; - - parse_arg(arg, buf, argv); - - i = 0; - p = argv[i++]; - if (!is_empty_arg(p)) { - desc->file_name = strdup(p); - if (desc->file_name == NULL) { - ERR("not enough memory"); - return ERR_FATAL; - } - } else { - ERR("no file specified for option %c", ch); - return ERR_FATAL; - } - - return 0; -} - - -int -process_images(void) -{ - int res; - - kernel_image.out_size = board->max_kernel_size; - kernel_image.padc = DEFAULT_PADC; - res = image_stat_file(&kernel_image); - if (res) - return res; - - if (!fs_image.file_name) - return 0; - - fs_image.out_size = board->max_fs_size; - fs_image.padc = DEFAULT_PADC; - res = image_stat_file(&fs_image); - if (res) - return res; - - return 0; -} - - -int -main(int argc, char *argv[]) -{ - int optinvalid = 0; /* flag for invalid option */ - int c; - int res = ERR_FATAL; - - FILE *outfile; - - progname=basename(argv[0]); - - opterr = 0; /* could not print standard getopt error messages */ - while ( 1 ) { - optinvalid = 0; - - c = getopt(argc, argv, "B:C:dhK:r:vw:x:"); - if (c == -1) - break; - - switch (c) { - case 'B': - optinvalid = parse_opt_board(c,optarg); - break; - case 'd': - invalid_causes_error = 0; - break; - case 'C': - case 'K': - optinvalid = parse_opt_image(c,optarg); - break; - case 'k': - keep_invalid_images = 1; - break; - case 'v': - verblevel++; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - optinvalid = 1; - break; - } - if (optinvalid != 0 ){ - ERR("invalid option: -%c", optopt); - goto out; - } - } - - if (board == NULL) { - ERR("no board specified"); - goto out; - } - - if (optind == argc) { - ERR("no output file specified"); - goto out; - } - - ofname = argv[optind++]; - - if (optind < argc) { - ERR("invalid option: %s", argv[optind]); - goto out; - } - - res = process_images(); - if (res == ERR_FATAL) - goto out; - - if (res == ERR_INVALID_IMAGE) { - if (invalid_causes_error) - res = ERR_FATAL; - - if (keep_invalid_images == 0) { - WARN("generation of invalid images \"%s\" disabled", ofname); - goto out; - } - - WARN("generating invalid image: \"%s\"", ofname); - } - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - res = ERR_FATAL; - goto out; - } - - if (write_out_header(outfile) != 0) { - res = ERR_FATAL; - goto out_flush; - } - - if (write_out_images(outfile) != 0) { - res = ERR_FATAL; - goto out_flush; - } - - if (write_out_header(outfile) != 0) { - res = ERR_FATAL; - goto out_flush; - } - - DBG(1,"Image file %s completed.", ofname); - -out_flush: - fflush(outfile); - fclose(outfile); - if (res == ERR_FATAL) { - unlink(ofname); - } -out: - if (res == ERR_FATAL) - return EXIT_FAILURE; - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/mkchkimg.c b/tools/firmware-utils/src/mkchkimg.c deleted file mode 100644 index b51eca9369..0000000000 --- a/tools/firmware-utils/src/mkchkimg.c +++ /dev/null @@ -1,331 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Make CHK Image - * - * This utility creates Netgear .chk files. - * - * Copyright (C) 2008 Dave C. Reeve <Dave.Reeve@dreeve.org> - */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdarg.h> -#include <errno.h> -#include <arpa/inet.h> -#include <unistd.h> - -#define BUF_LEN (2048) - -#define MAX_BOARD_ID_LEN (64) - -/* - * Note on the reserved field of the chk_header: - * OFW naming scheme is typically: DEVICENAME-VA.B.C.D_E.F.G.chk, with A-G - * between 0 and 255. For instance: EX3700_EX3800-V1.0.0.58_1.0.38.chk - * The reserved field works like this: - * reserved[0]: region code. 1 for WW (WorldWide) and 2 for NA (North America) - * reserved[1]: A - * reserved[2]: B - * reserved[3]: C - * reserved[4]: D - * reserved[5]: E - * reserved[6]: F - * reserved[7]: G - */ -struct chk_header { - uint32_t magic; - uint32_t header_len; - uint8_t reserved[8]; - uint32_t kernel_chksum; - uint32_t rootfs_chksum; - uint32_t kernel_len; - uint32_t rootfs_len; - uint32_t image_chksum; - uint32_t header_chksum; - /* char board_id[] - upto MAX_BOARD_ID_LEN */ -}; - -static void __attribute__ ((format (printf, 2, 3))) -fatal_error (int maybe_errno, const char * format, ...) -{ - va_list ap; - - fprintf (stderr, "mkchkimg: "); - va_start (ap, format); - vfprintf (stderr, format, ap); - va_end (ap); - - if (maybe_errno) { - fprintf (stderr, ": %s\n", strerror (maybe_errno)); - } else { - fprintf (stderr, "\n"); - } - - exit (EXIT_FAILURE); -} - -static void __attribute__ ((format (printf, 1, 2))) -message (const char * format, ...) -{ - va_list ap; - - fprintf (stderr, "mkchkimg: "); - va_start (ap, format); - vfprintf (stderr, format, ap); - va_end (ap); - fprintf (stderr, "\n"); -} - -struct ngr_checksum { - uint32_t c0; - uint32_t c1; -}; - -static inline void -netgear_checksum_init (struct ngr_checksum * c) -{ - c->c0 = c->c1 = 0; -} - -static inline void -netgear_checksum_add (struct ngr_checksum * c, unsigned char * buf, size_t len) -{ - size_t i; - - for (i=0; i<len; i++) { - c->c0 += buf[i] & 0xff; - c->c1 += c->c0; - } -} - -static inline unsigned long -netgear_checksum_fini (struct ngr_checksum * c) -{ - uint32_t b, checksum; - - b = (c->c0 & 65535) + ((c->c0 >> 16) & 65535); - c->c0 = ((b >> 16) + b) & 65535; - b = (c->c1 & 65535) + ((c->c1 >> 16) & 65535); - c->c1 = ((b >> 16) + b) & 65535; - checksum = ((c->c1 << 16) | c->c0); - return checksum; -} - -static void -print_help (void) -{ - fprintf (stderr, "Usage: mkchkimg -o output -k kernel [-f filesys] [-b board_id] [-r region]\n"); -} - -int -main (int argc, char * argv[]) -{ - int opt; - char * ptr; - size_t len; - size_t header_len; - struct chk_header * hdr; - struct ngr_checksum chk_part, chk_whole; - char buf[BUF_LEN]; - char * output_file, * kern_file, * fs_file; - FILE * out_fp, * kern_fp, * fs_fp; - char * board_id; - unsigned long region; - - /* Default values */ - board_id = "U12H072T00_NETGEAR"; - region = 1; /* 1=WW, 2=NA */ - output_file = NULL; - kern_file = NULL; - fs_file = NULL; - fs_fp = NULL; - - while ((opt = getopt (argc, argv, ":b:r:k:f:o:h")) != -1) { - switch (opt) { - case 'b': - /* Board Identity */ - if (strlen (optarg) > MAX_BOARD_ID_LEN) { - fatal_error (0, "Board lenght exceeds %d", - MAX_BOARD_ID_LEN); - } - board_id = optarg; - break; - - case 'r': - /* Region */ - errno = 0; - region = strtoul (optarg, &ptr, 0); - if (errno || ptr==optarg || *ptr!='\0') { - fatal_error (0, "Cannot parse region %s", optarg); - } - if (region > 0xff) { - fatal_error (0, "Region cannot exceed 0xff"); - } - break; - - case 'k': - /* Kernel */ - kern_file = optarg; - break; - - case 'f': - /* Filing System */ - fs_file = optarg; - break; - - case 'o': - /* Output file */ - output_file = optarg; - break; - - case 'h': - print_help (); - return EXIT_SUCCESS; - - case ':': - print_help (); - fatal_error (0, "Option -%c missing argument", optopt); - break; - - case '?': - print_help (); - fatal_error (0, "Unknown argument -%c", optopt); - break; - - default: - break; - } - } - - /* Check we have all the options expected */ - if (!kern_file) { - print_help (); - fatal_error (0, "Kernel file expected"); - } - if (!output_file) { - print_help (); - fatal_error (0, "Output file required"); - } - message ("Netgear CHK writer - v0.1"); - - /* Open the input file */ - kern_fp = fopen (kern_file, "r"); - if (!kern_fp) { - fatal_error (errno, "Cannot open %s", kern_file); - } - - /* Open the fs file, if specified */ - if (fs_file) { - fs_fp = fopen (fs_file, "r"); - if (!fs_fp) { - fclose(kern_fp); - fatal_error (errno, "Cannot open %s", fs_file); - } - } - - /* Open the output file */ - out_fp = fopen (output_file, "w+"); - if (!out_fp) { - fclose(kern_fp); - if (fs_fp) { - fclose(fs_fp); - } - fatal_error (errno, "Cannot open %s", output_file); - } - - /* Write zeros when the chk header will be */ - buf[0] = '\0'; - header_len = sizeof (struct chk_header) + strlen (board_id); - if (fwrite (buf, 1, header_len, out_fp) != header_len) { - fatal_error (errno, "Cannot write header"); - } - - /* Allocate storage for header, we fill in as we go */ - hdr = malloc (sizeof (struct chk_header)); - if (!hdr) { - fatal_error (0, "malloc failed"); - } - bzero (hdr, sizeof (struct chk_header)); - - /* Fill in known values */ - hdr->magic = htonl (0x2a23245e); - hdr->header_len = htonl(header_len); - hdr->reserved[0] = (unsigned char)(region & 0xff); - memset(&hdr->reserved[1], 99, sizeof(hdr->reserved) - 1); - - message (" Board Id: %s", board_id); - message (" Region: %s", region == 1 ? "World Wide (WW)" - : (region == 2 ? "North America (NA)" : "Unknown")); - - /* Copy the trx file, calculating the checksum as we go */ - netgear_checksum_init (&chk_part); - netgear_checksum_init (&chk_whole); - while (!feof (kern_fp)) { - len = fread (buf, 1, BUF_LEN, kern_fp); - if (len < 1) { - break; - } - if (fwrite (buf, len, 1, out_fp) != 1) { - fatal_error (errno, "Write error"); - } - hdr->kernel_len += len; - netgear_checksum_add (&chk_part, (unsigned char *)buf, len); - netgear_checksum_add (&chk_whole, (unsigned char *)buf, len); - } - fclose(kern_fp); - hdr->kernel_chksum = netgear_checksum_fini (&chk_part); - message (" Kernel Len: %u", hdr->kernel_len); - message ("Kernel Checksum: 0x%08x", hdr->kernel_chksum); - hdr->kernel_len = htonl (hdr->kernel_len); - hdr->kernel_chksum = htonl (hdr->kernel_chksum); - - /* Now copy the root fs, calculating the checksum as we go */ - if (fs_fp) { - netgear_checksum_init (&chk_part); - while (!feof (fs_fp)) { - len = fread (buf, 1, BUF_LEN, fs_fp); - if (len < 1) { - break; - } - if (fwrite (buf, len, 1, out_fp) != 1) { - fatal_error (errno, "Write error"); - } - hdr->rootfs_len += len; - netgear_checksum_add (&chk_part, (unsigned char *)buf, len); - netgear_checksum_add (&chk_whole, (unsigned char *)buf, len); - } - fclose(fs_fp); - hdr->rootfs_chksum = (netgear_checksum_fini (&chk_part)); - message (" Rootfs Len: %u", hdr->rootfs_len); - message ("Rootfs Checksum: 0x%08x", hdr->rootfs_chksum); - hdr->rootfs_len = htonl (hdr->rootfs_len); - hdr->rootfs_chksum = htonl (hdr->rootfs_chksum); - } - - /* Calcautate the image checksum */ - hdr->image_chksum = netgear_checksum_fini (&chk_whole); - message (" Image Checksum: 0x%08x", hdr->image_chksum); - hdr->image_chksum = htonl (hdr->image_chksum); - - /* Calculate the header checksum */ - netgear_checksum_init (&chk_part); - netgear_checksum_add (&chk_part, (unsigned char *)hdr, - sizeof (struct chk_header)); - netgear_checksum_add (&chk_part, (unsigned char *)board_id, - strlen (board_id)); - hdr->header_chksum = htonl (netgear_checksum_fini (&chk_part)); - - /* Finally rewind the output and write headers */ - rewind (out_fp); - if (fwrite (hdr, sizeof (struct chk_header), 1, out_fp) != 1) { - fatal_error (errno, "Cannot write header"); - } - if (fwrite (board_id, strlen (board_id), 1, out_fp) != 1) { - fatal_error (errno, "Cannot write board id"); - } - - /* Success */ - fclose(out_fp); - return EXIT_SUCCESS; -} - diff --git a/tools/firmware-utils/src/mkcsysimg.c b/tools/firmware-utils/src/mkcsysimg.c deleted file mode 100644 index 2347e63da1..0000000000 --- a/tools/firmware-utils/src/mkcsysimg.c +++ /dev/null @@ -1,1150 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * - * Copyright (C) 2007-2009 Gabor Juhos <juhosg@openwrt.org> - * - * This program was based on the code found in various Linux - * source tarballs released by Edimax for it's devices. - * Original author: David Hsu <davidhsu@realtek.com.tw> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> -#include <endian.h> /* for __BYTE_ORDER */ -#if defined(__CYGWIN__) -# include <byteswap.h> -#endif - -#include "csysimg.h" - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -# define HOST_TO_LE16(x) (x) -# define HOST_TO_LE32(x) (x) -# define LE16_TO_HOST(x) (x) -# define LE32_TO_HOST(x) (x) -#else -# define HOST_TO_LE16(x) bswap_16(x) -# define HOST_TO_LE32(x) bswap_32(x) -# define LE16_TO_HOST(x) bswap_16(x) -# define LE32_TO_HOST(x) bswap_32(x) -#endif - -#define MAX_NUM_BLOCKS 8 -#define MAX_ARG_COUNT 32 -#define MAX_ARG_LEN 1024 -#define FILE_BUF_LEN (16*1024) -#define CSYS_PADC 0xFF - -#define BLOCK_TYPE_BOOT 0 -#define BLOCK_TYPE_CONF 1 -#define BLOCK_TYPE_WEBP 2 -#define BLOCK_TYPE_CODE 3 -#define BLOCK_TYPE_XTRA 4 - -#define DEFAULT_BLOCK_ALIGN 0x10000U - -#define CSUM_SIZE_NONE 0 -#define CSUM_SIZE_8 1 -#define CSUM_SIZE_16 2 - - -struct csum_state{ - int size; - uint16_t val; - uint16_t tmp; - int odd; -}; - - -struct csys_block { - int type; /* type of the block */ - - int need_file; - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ - - unsigned char sig[SIG_LEN]; - uint32_t addr; - int addr_set; - uint32_t align; - int align_set; - uint8_t padc; - - uint32_t size; - uint32_t size_hdr; - uint32_t size_csum; - uint32_t size_avail; - - struct csum_state *css; -}; - - -struct board_info { - char *model; - char *name; - uint32_t flash_size; - - char sig_boot[SIG_LEN]; - char sig_conf[SIG_LEN]; - char sig_webp[SIG_LEN]; - - uint32_t boot_size; - uint32_t conf_size; - uint32_t webp_size; - uint32_t webp_size_max; - uint32_t code_size; - - uint32_t addr_code; - uint32_t addr_webp; -}; - -#define BOARD(m, n, f, sigb, sigw, bs, cs, ws, ac, aw) {\ - .model = m, .name = n, .flash_size = f<<20, \ - .sig_boot = sigb, .sig_conf = SIG_CONF, .sig_webp = sigw, \ - .boot_size = bs, .conf_size = cs, \ - .webp_size = ws, .webp_size_max = 3*0x10000, \ - .addr_code = ac, .addr_webp = aw \ - } - -#define BOARD_ADM(m,n,f, sigw) BOARD(m,n,f, ADM_BOOT_SIG, sigw, \ - ADM_BOOT_SIZE, ADM_CONF_SIZE, ADM_WEBP_SIZE, \ - ADM_CODE_ADDR, ADM_WEBP_ADDR) - - -/* - * Globals - */ -char *progname; -char *ofname = NULL; -int verblevel = 0; -int invalid_causes_error = 1; -int keep_invalid_images = 0; - -struct board_info *board = NULL; - -struct csys_block *boot_block = NULL; -struct csys_block *conf_block = NULL; -struct csys_block *webp_block = NULL; -struct csys_block *code_block = NULL; - -struct csys_block blocks[MAX_NUM_BLOCKS]; -int num_blocks = 0; - -static struct board_info boards[] = { - /* The original Edimax products */ - BOARD_ADM("BR-6104K", "Edimax BR-6104K", 2, SIG_BR6104K), - BOARD_ADM("BR-6104KP", "Edimax BR-6104KP", 2, SIG_BR6104KP), - BOARD_ADM("BR-6104Wg", "Edimax BR-6104Wg", 2, SIG_BR6104Wg), - BOARD_ADM("BR-6114WG", "Edimax BR-6114WG", 2, SIG_BR6114WG), - BOARD_ADM("BR-6524K", "Edimax BR-6524K", 2, SIG_BR6524K), - BOARD_ADM("BR-6524KP", "Edimax BR-6524KP", 2, SIG_BR6524KP), - BOARD_ADM("BR-6524N", "Edimax BR-6524N", 2, SIG_BR6524N), - BOARD_ADM("BR-6524WG", "Edimax BR-6524WG", 4, SIG_BR6524WG), - BOARD_ADM("BR-6524WP", "Edimax BR-6524WP", 4, SIG_BR6524WP), - BOARD_ADM("BR-6541K", "Edimax BR-6541K", 2, SIG_BR6541K), - BOARD_ADM("BR-6541KP", "Edimax BR-6541K", 2, SIG_BR6541KP), - BOARD_ADM("BR-6541WP", "Edimax BR-6541WP", 4, SIG_BR6541WP), - BOARD_ADM("EW-7207APg", "Edimax EW-7207APg", 2, SIG_EW7207APg), - BOARD_ADM("PS-1205UWg", "Edimax PS-1205UWg", 2, SIG_PS1205UWg), - BOARD_ADM("PS-3205U", "Edimax PS-3205U", 2, SIG_PS3205U), - BOARD_ADM("PS-3205UWg", "Edimax PS-3205UWg", 2, SIG_PS3205UWg), - - /* Hawking products */ - BOARD_ADM("H2BR4", "Hawking H2BR4", 2, SIG_H2BR4), - BOARD_ADM("H2WR54G", "Hawking H2WR54G", 4, SIG_H2WR54G), - - /* Planet products */ - BOARD_ADM("XRT-401D", "Planet XRT-401D", 2, SIG_XRT401D), - BOARD_ADM("XRT-402D", "Planet XRT-402D", 2, SIG_XRT402D), - - /* Conceptronic products */ - BOARD_ADM("C54BSR4", "Conceptronic C54BSR4", 2, SIG_C54BSR4), - - /* OSBRiDGE products */ - BOARD_ADM("5GXi", "OSBDRiDGE 5GXi", 2, SIG_5GXI), - - {.model = NULL} -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", progname, ## __VA_ARGS__ \ - , strerror(save)); \ -} while (0) - -#define WARN(fmt, ...) do { \ - fprintf(stderr, "[%s] *** warning: " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -#define DBG(lev, fmt, ...) do { \ - if (verblevel < lev) \ - break;\ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERR_FATAL -1 -#define ERR_INVALID_IMAGE -2 - -void -usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - struct board_info *board; - - fprintf(stream, "Usage: %s [OPTIONS...] <file>\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>.\n" -" valid <board> values:\n" - ); - for (board = boards; board->model != NULL; board++){ - fprintf(stream, -" %-12s: %s\n", - board->model, board->name); - }; - fprintf(stream, -" -d don't throw error on invalid images\n" -" -k keep invalid images\n" -" -b <file>[:<align>[:<padc>]]\n" -" add boot code to the image\n" -" -c <file>[:<align>[:<padc>]]\n" -" add configuration settings to the image\n" -" -r <file>:[<addr>][:<align>[:<padc>]]\n" -" add runtime code to the image\n" -" -w [<file>:[<addr>][:<align>[:<padc>]]]\n" -" add webpages to the image\n" -" -x <file>[:<align>[:<padc>]]\n" -" add extra data at the end of the image\n" -" -h show this screen\n" -"Parameters:\n" -" <file> write output to the file <file>\n" - ); - - exit(status); -} - -static inline uint32_t align(uint32_t base, uint32_t alignment) -{ - uint32_t ret; - - if (alignment) { - ret = (base + alignment - 1); - ret &= ~(alignment-1); - } else { - ret = base; - } - - return ret; -} - -/* - * argument parsing - */ -int -str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - - -int -str2u16(char *arg, uint16_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x10000)) { - return -1; - } - - *val = t & 0xFFFF; - return 0; -} - -int -str2u8(char *arg, uint8_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x100)) { - return -1; - } - - *val = t & 0xFF; - return 0; -} - -int -str2sig(char *arg, uint32_t *sig) -{ - if (strlen(arg) != 4) - return -1; - - *sig = arg[0] | (arg[1] << 8) | (arg[2] << 16) | (arg[3] << 24); - - return 0; -} - - -int -parse_arg(char *arg, char *buf, char *argv[]) -{ - int res = 0; - size_t argl; - char *tok; - char **ap = &buf; - int i; - - memset(argv, 0, MAX_ARG_COUNT * sizeof(void *)); - - if ((arg == NULL)) { - /* no arguments */ - return 0; - } - - argl = strlen(arg); - if (argl == 0) { - /* no arguments */ - return 0; - } - - if (argl >= MAX_ARG_LEN) { - /* argument is too long */ - argl = MAX_ARG_LEN-1; - } - - memcpy(buf, arg, argl); - buf[argl] = '\0'; - - for (i = 0; i < MAX_ARG_COUNT; i++) { - tok = strsep(ap, ":"); - if (tok == NULL) { - break; - } -#if 0 - else if (tok[0] == '\0') { - break; - } -#endif - argv[i] = tok; - res++; - } - - return res; -} - - -int -required_arg(char c, char *arg) -{ - if (arg == NULL || *arg != '-') - return 0; - - ERR("option -%c requires an argument\n", c); - return ERR_FATAL; -} - - -int -is_empty_arg(char *arg) -{ - int ret = 1; - if (arg != NULL) { - if (*arg) ret = 0; - }; - return ret; -} - - -void -csum8_update(uint8_t *p, uint32_t len, struct csum_state *css) -{ - for ( ; len > 0; len --) { - css->val += *p++; - } -} - - -uint16_t -csum8_get(struct csum_state *css) -{ - uint8_t t; - - t = css->val; - return ~t + 1; -} - - -void -csum16_update(void *data, uint32_t len, struct csum_state *css) -{ - uint8_t *p = data; - uint16_t t; - - if (css->odd) { - t = css->tmp + (p[0]<<8); - css->val += LE16_TO_HOST(t); - css->odd = 0; - len--; - p++; - } - - for ( ; len > 1; len -= 2, p +=2 ) { - t = p[0] + (p[1] << 8); - css->val += LE16_TO_HOST(t); - } - - if (len == 1) { - css->tmp = p[0]; - css->odd = 1; - } -} - - -uint16_t -csum16_get(struct csum_state *css) -{ - char pad = 0; - - csum16_update(&pad, 1, css); - return ~css->val + 1; -} - - -void -csum_init(struct csum_state *css, int size) -{ - css->val = 0; - css->tmp = 0; - css->odd = 0; - css->size = size; -} - - -void -csum_update(void *data, uint32_t len, struct csum_state *css) -{ - uint8_t *p = data; - - switch (css->size) { - case CSUM_SIZE_8: - csum8_update(p,len,css); - break; - case CSUM_SIZE_16: - csum16_update(p,len,css); - break; - } -} - - -uint16_t -csum_get(struct csum_state *css) -{ - uint16_t ret; - - switch (css->size) { - case CSUM_SIZE_8: - ret = csum8_get(css); - break; - case CSUM_SIZE_16: - ret = csum16_get(css); - break; - default: - ERR("invalid checksum size\n"); - return 0; - } - - return ret; -} - - -/* - * routines to write data to the output file - */ -int -write_out_data(FILE *outfile, void *data, size_t len, - struct csum_state *css) -{ - uint8_t *ptr = data; - - errno = 0; - - fwrite(ptr, len, 1, outfile); - if (errno) { - ERRS("unable to write output file"); - return ERR_FATAL; - } - - if (css) { - csum_update(ptr, len, css); - } - - return 0; -} - - -int -write_out_padding(FILE *outfile, size_t len, uint8_t padc, - struct csum_state *css) -{ - uint8_t buf[512]; - size_t buflen = sizeof(buf); - int err; - - memset(buf, padc, buflen); - while (len > 0) { - if (len < buflen) - buflen = len; - - err = write_out_data(outfile, buf, buflen, css); - if (err) - return err; - - len -= buflen; - } - - return 0; -} - - -int -block_stat_file(struct csys_block *block) -{ - struct stat st; - int err; - - if (block->file_name == NULL) - return 0; - - err = stat(block->file_name, &st); - if (err){ - ERRS("stat failed on %s", block->file_name); - return ERR_FATAL; - } - - block->file_size = st.st_size; - return 0; -} - - -int -block_writeout_hdr(FILE *outfile, struct csys_block *block) -{ - struct csys_header hdr; - int res; - - if (block->size_hdr == 0) - return 0; - - /* setup header fields */ - memcpy(hdr.sig, block->sig, 4); - hdr.addr = HOST_TO_LE32(block->addr); - hdr.size = HOST_TO_LE32(block->size - block->size_hdr - block->size_csum); - - DBG(1,"writing header for block"); - res = write_out_data(outfile, (uint8_t *)&hdr, sizeof(hdr),NULL); - return res; - -} - - -int -block_writeout_file(FILE *outfile, struct csys_block *block) -{ - char buf[FILE_BUF_LEN]; - size_t buflen = sizeof(buf); - FILE *f; - size_t len; - int res; - - if (block->file_name == NULL) - return 0; - - if (block->file_size == 0) - return 0; - - errno = 0; - f = fopen(block->file_name,"r"); - if (errno) { - ERRS("unable to open file: %s", block->file_name); - return ERR_FATAL; - } - - len = block->file_size; - while (len > 0) { - if (len < buflen) - buflen = len; - - /* read data from source file */ - errno = 0; - fread(buf, buflen, 1, f); - if (errno != 0) { - ERRS("unable to read from file: %s", block->file_name); - res = ERR_FATAL; - break; - } - - res = write_out_data(outfile, buf, buflen, block->css); - if (res) - break; - - len -= buflen; - } - - fclose(f); - return res; -} - - -int -block_writeout_data(FILE *outfile, struct csys_block *block) -{ - int res; - size_t padlen; - - res = block_writeout_file(outfile, block); - if (res) - return res; - - /* write padding data if neccesary */ - padlen = block->size_avail - block->file_size; - DBG(1,"padding block, length=%zu", padlen); - res = write_out_padding(outfile, padlen, block->padc, block->css); - - return res; -} - - -int -block_writeout_csum(FILE *outfile, struct csys_block *block) -{ - uint16_t csum; - int res; - - if (block->size_csum == 0) - return 0; - - DBG(1,"writing checksum for block"); - csum = HOST_TO_LE16(csum_get(block->css)); - res = write_out_data(outfile, (uint8_t *)&csum, block->size_csum, NULL); - - return res; -} - - -int -block_writeout(FILE *outfile, struct csys_block *block) -{ - int res; - struct csum_state css; - - res = 0; - - if (block == NULL) - return res; - - block->css = NULL; - - DBG(2, "writing block, file=%s, file_size=%d, space=%d", - block->file_name, block->file_size, block->size_avail); - res = block_writeout_hdr(outfile, block); - if (res) - return res; - - if (block->size_csum != 0) { - block->css = &css; - csum_init(&css, block->size_csum); - } - - res = block_writeout_data(outfile, block); - if (res) - return res; - - res = block_writeout_csum(outfile, block); - if (res) - return res; - - return res; -} - - -int -write_out_blocks(FILE *outfile) -{ - struct csys_block *block; - int i, res; - - res = block_writeout(outfile, boot_block); - if (res) - return res; - - res = block_writeout(outfile, conf_block); - if (res) - return res; - - res = block_writeout(outfile, webp_block); - if (res) - return res; - - res = block_writeout(outfile, code_block); - if (res) - return res; - - res = 0; - for (i=0; i < num_blocks; i++) { - block = &blocks[i]; - - if (block->type != BLOCK_TYPE_XTRA) - continue; - - res = block_writeout(outfile, block); - if (res) - break; - } - - return res; -} - - -struct board_info * -find_board(char *model) -{ - struct board_info *ret; - struct board_info *board; - - ret = NULL; - for (board = boards; board->model != NULL; board++){ - if (strcasecmp(model, board->model) == 0) { - ret = board; - break; - } - }; - - return ret; -} - - -int -parse_opt_board(char ch, char *arg) -{ - - DBG(1,"parsing board option: -%c %s", ch, arg); - - if (board != NULL) { - ERR("only one board option allowed"); - return ERR_FATAL; - } - - if (required_arg(ch, arg)) - return ERR_FATAL; - - board = find_board(arg); - if (board == NULL){ - ERR("invalid/unknown board specified: %s", arg); - return ERR_FATAL; - } - - return 0; -} - - -int -parse_opt_block(char ch, char *arg) -{ - char buf[MAX_ARG_LEN]; - char *argv[MAX_ARG_COUNT]; - char *p; - struct csys_block *block; - int i; - - if ( num_blocks > MAX_NUM_BLOCKS ) { - ERR("too many blocks specified"); - return ERR_FATAL; - } - - block = &blocks[num_blocks]; - - /* setup default field values */ - block->need_file = 1; - block->padc = 0xFF; - - switch (ch) { - case 'b': - if (boot_block) { - WARN("only one boot block allowed"); - break; - } - block->type = BLOCK_TYPE_BOOT; - boot_block = block; - break; - case 'c': - if (conf_block) { - WARN("only one config block allowed"); - break; - } - block->type = BLOCK_TYPE_CONF; - conf_block = block; - break; - case 'w': - if (webp_block) { - WARN("only one web block allowed"); - break; - } - block->type = BLOCK_TYPE_WEBP; - block->size_hdr = sizeof(struct csys_header); - block->size_csum = CSUM_SIZE_8; - block->need_file = 0; - webp_block = block; - break; - case 'r': - if (code_block) { - WARN("only one runtime block allowed"); - break; - } - block->type = BLOCK_TYPE_CODE; - block->size_hdr = sizeof(struct csys_header); - block->size_csum = CSUM_SIZE_16; - code_block = block; - break; - case 'x': - block->type = BLOCK_TYPE_XTRA; - break; - default: - ERR("unknown block type \"%c\"", ch); - return ERR_FATAL; - } - - parse_arg(arg, buf, argv); - - i = 0; - p = argv[i++]; - if (!is_empty_arg(p)) { - block->file_name = strdup(p); - if (block->file_name == NULL) { - ERR("not enough memory"); - return ERR_FATAL; - } - } else if (block->need_file){ - ERR("no file specified in %s", arg); - return ERR_FATAL; - } - - if (block->size_hdr) { - p = argv[i++]; - if (!is_empty_arg(p)) { - if (str2u32(p, &block->addr) != 0) { - ERR("invalid start address in %s", arg); - return ERR_FATAL; - } - block->addr_set = 1; - } - } - - p = argv[i++]; - if (!is_empty_arg(p)) { - if (str2u32(p, &block->align) != 0) { - ERR("invalid alignment value in %s", arg); - return ERR_FATAL; - } - block->align_set = 1; - } - - p = argv[i++]; - if (!is_empty_arg(p) && (str2u8(p, &block->padc) != 0)) { - ERR("invalid paddig character in %s", arg); - return ERR_FATAL; - } - - num_blocks++; - - return 0; -} - - -int -process_blocks(void) -{ - struct csys_block *block; - uint32_t offs = 0; - int i; - int res; - - res = 0; - /* collecting stats */ - for (i = 0; i < num_blocks; i++) { - block = &blocks[i]; - res = block_stat_file(block); - if (res) - return res; - } - - /* bootloader */ - block = boot_block; - if (block) { - block->size = board->boot_size; - if (block->file_size > board->boot_size) { - WARN("boot block is too big"); - res = ERR_INVALID_IMAGE; - } - } - offs += board->boot_size; - - /* configuration data */ - block = conf_block; - if (block) { - block->size = board->conf_size; - if (block->file_size > board->conf_size) { - WARN("config block is too big"); - res = ERR_INVALID_IMAGE; - } - } - offs += board->conf_size; - - /* webpages */ - block = webp_block; - if (block) { - - memcpy(block->sig, board->sig_webp, 4); - - if (block->addr_set == 0) - block->addr = board->addr_webp; - - if (block->align_set == 0) - block->align = DEFAULT_BLOCK_ALIGN; - - block->size = align(offs + block->file_size + block->size_hdr + - block->size_csum, block->align) - offs; - - if (block->size > board->webp_size_max) { - WARN("webpages block is too big"); - res = ERR_INVALID_IMAGE; - } - - DBG(2,"webpages start at %08x, size=%08x", offs, - block->size); - - offs += block->size; - if (offs > board->flash_size) { - WARN("webp block is too big"); - res = ERR_INVALID_IMAGE; - } - } - - /* runtime code */ - block = code_block; - if (block) { - memcpy(code_block->sig, SIG_CSYS, 4); - - if (block->addr_set == 0) - block->addr = board->addr_code; - - if (block->align_set == 0) - block->align = DEFAULT_BLOCK_ALIGN; - - block->size = align(offs + block->file_size + - block->size_hdr + block->size_csum, - block->align) - offs; - - DBG(2,"code block start at %08x, size=%08x", offs, - block->size); - - offs += block->size; - if (offs > board->flash_size) { - WARN("code block is too big"); - res = ERR_INVALID_IMAGE; - } - } - - for (i = 0; i < num_blocks; i++) { - block = &blocks[i]; - - if (block->type != BLOCK_TYPE_XTRA) - continue; - - if (block->align_set == 0) - block->align = DEFAULT_BLOCK_ALIGN; - - block->size = align(offs + block->file_size, - block->align) - offs; - - DBG(2,"file %s start at %08x, size=%08x, align=%08x", - block->file_name, offs, block->size, block->align); - - offs += block->size; - if (offs > board->flash_size) { - WARN("file %s is too big, size=%d, avail=%d", - block->file_name, block->file_size, - board->flash_size - offs); - res = ERR_INVALID_IMAGE; - } - } - - for (i = 0; i < num_blocks; i++) { - block = &blocks[i]; - - block->size_avail = block->size - block->size_hdr - - block->size_csum; - - if (block->size_avail < block->file_size) { - WARN("file %s is too big, size=%d, avail=%d", - block->file_name, block->file_size, - block->size_avail); - res = ERR_INVALID_IMAGE; - } - } - - return res; -} - - -int -main(int argc, char *argv[]) -{ - int optinvalid = 0; /* flag for invalid option */ - int c; - int res = ERR_FATAL; - - FILE *outfile; - - progname=basename(argv[0]); - - opterr = 0; /* could not print standard getopt error messages */ - while ( 1 ) { - optinvalid = 0; - - c = getopt(argc, argv, "b:B:c:dhkr:vw:x:"); - if (c == -1) - break; - - switch (c) { - case 'b': - case 'c': - case 'r': - case 'x': - optinvalid = parse_opt_block(c,optarg); - break; - case 'w': - if (optarg != NULL && *optarg == '-') { - /* rollback */ - optind--; - optarg = NULL; - } - optinvalid = parse_opt_block(c,optarg); - break; - case 'd': - invalid_causes_error = 0; - break; - case 'k': - keep_invalid_images = 1; - break; - case 'B': - optinvalid = parse_opt_board(c,optarg); - break; - case 'v': - verblevel++; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - optinvalid = 1; - break; - } - if (optinvalid != 0 ){ - ERR("invalid option: -%c", optopt); - goto out; - } - } - - if (board == NULL) { - ERR("no board specified"); - goto out; - } - - if (optind == argc) { - ERR("no output file specified"); - goto out; - } - - ofname = argv[optind++]; - - if (optind < argc) { - ERR("invalid option: %s", argv[optind]); - goto out; - } - - res = process_blocks(); - if (res == ERR_FATAL) - goto out; - - if (res == ERR_INVALID_IMAGE) { - if (invalid_causes_error) - res = ERR_FATAL; - - if (keep_invalid_images == 0) { - WARN("generation of invalid images \"%s\" disabled", ofname); - goto out; - } - - WARN("generating invalid image: \"%s\"", ofname); - } - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - res = ERR_FATAL; - goto out; - } - - if (write_out_blocks(outfile) != 0) { - res = ERR_FATAL; - goto out_flush; - } - - DBG(1,"Image file %s completed.", ofname); - -out_flush: - fflush(outfile); - fclose(outfile); - if (res == ERR_FATAL) { - unlink(ofname); - } -out: - if (res == ERR_FATAL) - return EXIT_FAILURE; - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/mkdapimg.c b/tools/firmware-utils/src/mkdapimg.c deleted file mode 100644 index e8b12599d8..0000000000 --- a/tools/firmware-utils/src/mkdapimg.c +++ /dev/null @@ -1,228 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <unistd.h> -#include <libgen.h> -#include <stdarg.h> -#include <getopt.h> -#include <string.h> -#include <errno.h> - -#include <netinet/in.h> // htonl - -// Usage: mkdapimg [-p] [-m <model>] -s <sig> -i <input> -o <output> -// -// e.g.: mkdapimg -s RT3052-AP-DAP1350-3 -i sysupgrade.bin -o factory.bin -// -// If the model string <model> is not given, we will assume that -// the leading characters upto the first "-" is the model. -// -// The "-p" (patch) option is used to patch the exisiting image with the -// specified model and signature. -// The "-x" (fix) option will recalculate the payload size and checksum -// during the patch mode operation. - -// The img_hdr_struct was taken from the D-Link SDK: -// DAP-1350_A1_FW1.11NA_GPL/GPL_Source_Code/Uboot/DAP-1350/httpd/header.h - -#define MAX_MODEL_NAME_LEN 20 -#define MAX_SIG_LEN 30 -#define MAX_REGION_LEN 4 -#define MAX_VERSION_LEN 12 - -struct img_hdr_struct { - uint32_t checksum; - char model[MAX_MODEL_NAME_LEN]; - char sig[MAX_SIG_LEN]; - uint8_t partition; - uint8_t hdr_len; - uint8_t rsv1; - uint8_t rsv2; - uint32_t flash_byte_cnt; -} imghdr ; - -char *progname; - -void -perrexit(int code, char *msg) -{ - fprintf(stderr, "%s: %s: %s\n", progname, msg, strerror(errno)); - exit(code); -} - -void -usage() -{ - fprintf(stderr, "usage: %s [-p] [-m model] [-r region] [-v version] -s signature -i input -o output\n", progname); - exit(1); -} - -int -main(int ac, char *av[]) -{ - char model[MAX_MODEL_NAME_LEN+1]; - char signature[MAX_SIG_LEN+1]; - char region[MAX_REGION_LEN+1]; - char version[MAX_VERSION_LEN+1]; - int patchmode = 0; - int fixmode = 0; - int have_regionversion = 0; - - FILE *ifile = NULL; - FILE *ofile = NULL; - int c; - uint32_t cksum; - uint32_t bcnt; - - progname = basename(av[0]); - memset(model, 0, sizeof(model)); - memset(signature, 0, sizeof(signature)); - memset(region, 0, sizeof(region)); - memset(version, 0, sizeof(version)); - - while ( 1 ) { - int c; - - c = getopt(ac, av, "pxm:r:v:s:i:o:"); - if (c == -1) - break; - - switch (c) { - case 'p': - patchmode = 1; - break; - case 'x': - fixmode = 1; - break; - case 'm': - if (strlen(optarg) > MAX_MODEL_NAME_LEN) { - fprintf(stderr, "%s: model name exceeds %d chars\n", - progname, MAX_MODEL_NAME_LEN); - exit(1); - } - strcpy(model, optarg); - break; - case 'r': - if (strlen(optarg) > MAX_REGION_LEN) { - fprintf(stderr, "%s: region exceeds %d chars\n", - progname, MAX_REGION_LEN); - exit(1); - } - have_regionversion = 1; - strcpy(region, optarg); - break; - case 'v': - if (strlen(optarg) > MAX_VERSION_LEN) { - fprintf(stderr, "%s: version exceeds %d chars\n", - progname, MAX_VERSION_LEN); - exit(1); - } - have_regionversion = 1; - strcpy(version, optarg); - break; - case 's': - if (strlen(optarg) > MAX_SIG_LEN) { - fprintf(stderr, "%s: signature exceeds %d chars\n", - progname, MAX_SIG_LEN); - exit(1); - } - strcpy(signature, optarg); - break; - case 'i': - if ((ifile = fopen(optarg, "r")) == NULL) - perrexit(1, optarg); - break; - case 'o': - if ((ofile = fopen(optarg, "w")) == NULL) - perrexit(1, optarg); - break; - default: - usage(); - } - } - - if (signature[0] == 0 || ifile == NULL || ofile == NULL) { - usage(); - } - - if (model[0] == 0) { - char *p = strchr(signature, '-'); - if (p == NULL) { - fprintf(stderr, "%s: model name unknown\n", progname); - exit(1); - } - if (p - signature > MAX_MODEL_NAME_LEN) { - *p = 0; - fprintf(stderr, "%s: auto model name failed, string %s too long\n", progname, signature); - exit(1); - } - strncpy(model, signature, p - signature); - } - - if (patchmode) { - if (fread(&imghdr, sizeof(imghdr), 1, ifile) < 0) - perrexit(2, "fread on input"); - } - - for (bcnt = 0, cksum = 0 ; (c = fgetc(ifile)) != EOF ; bcnt++) - cksum += c & 0xff; - - if (fseek(ifile, patchmode ? sizeof(imghdr) : 0, SEEK_SET) < 0) - perrexit(2, "fseek on input"); - - if (patchmode == 0) { - // Fill in the header - memset(&imghdr, 0, sizeof(imghdr)); - imghdr.checksum = htonl(cksum); - imghdr.partition = 0 ; // don't care? - imghdr.hdr_len = sizeof(imghdr); - if (have_regionversion) { - imghdr.hdr_len += MAX_REGION_LEN; - imghdr.hdr_len += MAX_VERSION_LEN; - } - imghdr.flash_byte_cnt = htonl(bcnt); - } else { - if (ntohl(imghdr.checksum) != cksum) { - fprintf(stderr, "%s: patch mode, checksum mismatch\n", - progname); - if (fixmode) { - fprintf(stderr, "%s: fixing\n", progname); - imghdr.checksum = htonl(cksum); - } else - exit(3); - } else if (ntohl(imghdr.flash_byte_cnt) != bcnt) { - fprintf(stderr, "%s: patch mode, size mismatch\n", - progname); - if (fixmode) { - fprintf(stderr, "%s: fixing\n", progname); - imghdr.flash_byte_cnt = htonl(bcnt); - } else - exit(3); - } - } - - strncpy(imghdr.model, model, MAX_MODEL_NAME_LEN); - strncpy(imghdr.sig, signature, MAX_SIG_LEN); - - if (fwrite(&imghdr, sizeof(imghdr), 1, ofile) < 0) - perrexit(2, "fwrite header on output"); - if (have_regionversion) { - if (fwrite(®ion, MAX_REGION_LEN, 1, ofile) < 0) - perrexit(2, "fwrite header on output"); - if (fwrite(&version, MAX_VERSION_LEN, 1, ofile) < 0) - perrexit(2, "fwrite header on output"); - } - - while ((c = fgetc(ifile)) != EOF) { - if (fputc(c, ofile) == EOF) - perrexit(2, "fputc on output"); - } - - if (ferror(ifile)) - perrexit(2, "fgetc on input"); - - - fclose(ofile); - fclose(ifile); -} diff --git a/tools/firmware-utils/src/mkdapimg2.c b/tools/firmware-utils/src/mkdapimg2.c deleted file mode 100644 index 21d90125d1..0000000000 --- a/tools/firmware-utils/src/mkdapimg2.c +++ /dev/null @@ -1,202 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * (C) Nicolò Veronese <nicveronese@gmail.com> - */ - -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <unistd.h> -#include <libgen.h> -#include <stdarg.h> -#include <getopt.h> -#include <string.h> -#include <errno.h> - -#include <netinet/in.h> // htonl - -// Usage: mkdapimg2 -s signature [-v version] [-r region] -// [-k uImage block size] -i <input> -o <output> -// -// NOTE: The kernel block size is used to know the offset of the rootfs -// in the image file. -// -// The system writes in the uImage partition until the end of uImage -// is reached, after that, the system jumps to the offset specified with the -k -// parameter and begin writing at the beginning of the rootfs MTD partition. -// -// If the -k parameter is the size of the original uImage partition, the system -// continue writing in the rootfs partition starting from the last block -// that has been wrote. (This is useful if the new kernel size is -// different from the original one) -// -// Example: -// ------------------------------------------ -// Creating 7 MTD partitions on "ath-nor0": -// 0x000000000000-0x000000010000 : "u-boot" -// 0x000000010000-0x000000020000 : "ART" -// 0x000000020000-0x000000030000 : "MP" -// 0x000000030000-0x000000040000 : "config" -// 0x000000040000-0x000000120000 : "uImage" -// 0x000000120000-0x000000800000 : "rootfs" -// 0x000000040000-0x000000800000 : "firmware" -// ------------------------------------------ -// -// 0x000000120000-0x000000040000 = 0xE0000 -> 917504 -// -// e.g.: mkdapimg2 -s HONEYBEE-FIRMWARE-DAP-1330 -v 1.00.21 -r Default -// -k 917504 -i sysupgrade.bin -o factory.bin -// -// -// The img_hdr_struct was taken from the D-Link SDK: -// DAP-1330_OSS-firmware_1.00b21/DAP-1330_OSS-firmware_1.00b21/uboot/uboot.patch - -#define MAX_SIGN_LEN 32 -#define MAX_FW_VER_LEN 16 -#define MAX_REG_LEN 8 - -struct img_hdr_struct { - uint32_t hdr_len; - uint32_t checksum; - uint32_t total_size; - uint32_t kernel_size; - char signature[MAX_SIGN_LEN]; - char fw_ver[MAX_FW_VER_LEN]; - char fw_reg[MAX_REG_LEN]; -} imghdr ; - -char *progname; - -void -perrexit(int code, char *msg) -{ - fprintf(stderr, "%s: %s: %s\n", progname, msg, strerror(errno)); - exit(code); -} - -void -usage() -{ - fprintf(stderr, "usage: %s -s signature [-v version] [-r region] [-k uImage part size] -i <input> -o <output>\n", progname); - exit(1); -} - -int -main(int ac, char *av[]) -{ - char signature[MAX_SIGN_LEN]; - char version[MAX_FW_VER_LEN]; - char region[MAX_REG_LEN]; - int kernel = 0; - - FILE *ifile = NULL; - FILE *ofile = NULL; - int c; - - uint32_t cksum; - uint32_t bcnt; - - progname = basename(av[0]); - - memset(signature, 0, sizeof(signature)); - memset(version, 0, sizeof(version)); - memset(region, 0, sizeof(region)); - - while ( 1 ) { - char *ptr; - int c; - - c = getopt(ac, av, "s:v:r:k:i:o:"); - if (c == -1) - break; - - switch (c) { - case 's': - if (strlen(optarg) > MAX_SIGN_LEN + 1) { - fprintf(stderr, "%s: signature exceeds %d chars\n", - progname, MAX_SIGN_LEN); - exit(1); - } - strcpy(signature, optarg); - break; - case 'v': - if (strlen(optarg) > MAX_FW_VER_LEN + 1) { - fprintf(stderr, "%s: version exceeds %d chars\n", - progname, MAX_FW_VER_LEN); - exit(1); - } - strcpy(version, optarg); - break; - case 'r': - if (strlen(optarg) > MAX_REG_LEN + 1) { - fprintf(stderr, "%s: region exceeds %d chars\n", - progname, MAX_REG_LEN); - exit(1); - } - strcpy(region, optarg); - break; - case 'k': - kernel = strtoul(optarg, &ptr, 0); - if(ptr[0] == 'k'){ - kernel *= 1000; - } - break; - case 'i': - if ((ifile = fopen(optarg, "r")) == NULL) - perrexit(1, optarg); - break; - case 'o': - if ((ofile = fopen(optarg, "w")) == NULL) - perrexit(1, optarg); - break; - default: - usage(); - } - } - - if (signature[0] == 0 || ifile == NULL || ofile == NULL) { - usage(); - exit(1); - } - - for (bcnt = 0, cksum = 0 ; (c = fgetc(ifile)) != EOF ; bcnt++) - cksum += c & 0xff; - - if (fseek(ifile, 0, SEEK_SET) < 0) - perrexit(2, "fseek on input"); - - // Fill in the header - memset(&imghdr, 0, sizeof(imghdr)); - imghdr.hdr_len = sizeof(imghdr); - imghdr.checksum = htonl(cksum); - imghdr.total_size = htonl(bcnt); - imghdr.kernel_size = htonl(kernel); - - strncpy(imghdr.signature, signature, MAX_SIGN_LEN); - strncpy(imghdr.fw_ver, version, MAX_FW_VER_LEN); - strncpy(imghdr.fw_reg, region, MAX_REG_LEN); - - if (fwrite(&imghdr, sizeof(imghdr), 1, ofile) < 0) - perrexit(2, "fwrite header on output"); - - while ((c = fgetc(ifile)) != EOF) { - if (fputc(c, ofile) == EOF) - perrexit(2, "fputc on output"); - } - - if (ferror(ifile)) - perrexit(2, "fgetc on input"); - - fclose(ofile); - fclose(ifile); - - fprintf(stderr, "imgHdr.hdr_len = %lu\n", sizeof(imghdr)); - fprintf(stderr, "imgHdr.checksum = 0x%08x\n", cksum); - fprintf(stderr, "imgHdr.total_size = 0x%08x\n", bcnt); - fprintf(stderr, "imgHdr.kernel_size = 0x%08x\n", kernel); - fprintf(stderr, "imgHdr.header = %s\n", signature); - fprintf(stderr, "imgHdr.fw_ver = %s\n", version); - fprintf(stderr, "imgHdr.fw_reg = %s\n", region); - - return 0; -} diff --git a/tools/firmware-utils/src/mkdhpimg.c b/tools/firmware-utils/src/mkdhpimg.c deleted file mode 100644 index 9b77b44e05..0000000000 --- a/tools/firmware-utils/src/mkdhpimg.c +++ /dev/null @@ -1,81 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2016 FUKAUMI Naoki <naobsd@gmail.com> - */ - -#include <sys/stat.h> -#include <err.h> -#include <fcntl.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "buffalo-lib.h" - -#define DHP_HEADER_SIZE 20 - -static char *progname; - -static void -usage(void) -{ - - fprintf(stderr, "usage: %s <in> <out>\n", progname); - exit(EXIT_FAILURE); -} - -int -main(int argc, char *argv[]) -{ - struct stat in_st; - size_t size; - uint32_t crc; - int in, out; - uint8_t *buf; - - progname = argv[0]; - - if (argc != 3) - usage(); - - if ((in = open(argv[1], O_RDONLY)) == -1) - err(EXIT_FAILURE, "%s", argv[1]); - - if (fstat(in, &in_st) == -1) - err(EXIT_FAILURE, "%s", argv[1]); - - size = DHP_HEADER_SIZE + in_st.st_size; - - if ((buf = malloc(size)) == NULL) - err(EXIT_FAILURE, "malloc"); - - memset(buf, 0, DHP_HEADER_SIZE); - buf[0x0] = 0x62; - buf[0x1] = 0x67; - buf[0x2] = 0x6e; - buf[0xb] = 0xb1; - buf[0xc] = (size >> 24) & 0xff; - buf[0xd] = (size >> 16) & 0xff; - buf[0xe] = (size >> 8) & 0xff; - buf[0xf] = size & 0xff; - - read(in, &buf[DHP_HEADER_SIZE], in_st.st_size); - close(in); - - crc = buffalo_crc(buf, size); - buf[0x10] = (crc >> 24) & 0xff; - buf[0x11] = (crc >> 16) & 0xff; - buf[0x12] = (crc >> 8) & 0xff; - buf[0x13] = crc & 0xff; - - if ((out = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC, 0644)) == -1) - err(EXIT_FAILURE, "%s", argv[2]); - write(out, buf, size); - close(out); - - free(buf); - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/mkdlinkfw-lib.c b/tools/firmware-utils/src/mkdlinkfw-lib.c deleted file mode 100644 index dbe178c6dd..0000000000 --- a/tools/firmware-utils/src/mkdlinkfw-lib.c +++ /dev/null @@ -1,147 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * mkdlinkfw - * - * Copyright (C) 2018 Paweł Dembicki <paweldembicki@gmail.com> - * - * This tool is based on mktplinkfw. - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <stdbool.h> -#include <endian.h> -#include <errno.h> -#include <time.h> -#include <sys/stat.h> -#include <zlib.h> /*for crc32 */ - -#include "mkdlinkfw-lib.h" - -extern char *progname; - -uint32_t jboot_timestamp(void) -{ - char *env = getenv("SOURCE_DATE_EPOCH"); - char *endptr = env; - time_t fixed_timestamp = -1; - errno = 0; - - if (env && *env) { - fixed_timestamp = strtoull(env, &endptr, 10); - - if (errno || (endptr && *endptr != '\0')) { - fprintf(stderr, "Invalid SOURCE_DATE_EPOCH"); - fixed_timestamp = -1; - } - } - - if (fixed_timestamp == -1) - time(&fixed_timestamp); - - return (((uint32_t) fixed_timestamp) - TIMESTAMP_MAGIC) >> 2; -} - -uint16_t jboot_checksum(uint16_t start_val, uint16_t *data, int size) -{ - uint32_t counter = start_val; - uint16_t *ptr = data; - - while (size > 1) { - counter += *ptr; - ++ptr; - while (counter >> 16) - counter = (uint16_t) counter + (counter >> 16); - size -= 2; - } - if (size > 0) { - counter += *(uint8_t *) ptr; - counter -= 0xFF; - } - while (counter >> 16) - counter = (uint16_t) counter + (counter >> 16); - return counter; -} - -int get_file_stat(struct file_info *fdata) -{ - struct stat st; - int res; - - if (fdata->file_name == NULL) - return 0; - - res = stat(fdata->file_name, &st); - if (res) { - ERRS("stat failed on %s", fdata->file_name); - return res; - } - - fdata->file_size = st.st_size; - return 0; -} - -int read_to_buf(const struct file_info *fdata, char *buf) -{ - FILE *f; - int ret = EXIT_FAILURE; - size_t read; - - f = fopen(fdata->file_name, "r"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", fdata->file_name); - goto out; - } - - read = fread(buf, fdata->file_size, 1, f); - if (ferror(f) || read != 1) { - ERRS("unable to read from file \"%s\"", fdata->file_name); - goto out_close; - } - - ret = EXIT_SUCCESS; - - out_close: - fclose(f); - out: - return ret; -} - -int write_fw(const char *ofname, const char *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "w"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - DBG("firmware file \"%s\" completed", ofname); - - ret = EXIT_SUCCESS; - - out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) - unlink(ofname); - out: - return ret; -} diff --git a/tools/firmware-utils/src/mkdlinkfw-lib.h b/tools/firmware-utils/src/mkdlinkfw-lib.h deleted file mode 100644 index a459599665..0000000000 --- a/tools/firmware-utils/src/mkdlinkfw-lib.h +++ /dev/null @@ -1,80 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * mkdlinkfw - * - * Copyright (C) 2018 Paweł Dembicki <paweldembicki@gmail.com> - * - * This tool is based on mktplinkfw. - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#ifndef mkdlinkfw_lib_h -#define mkdlinkfw_lib_h - -#define AUH_MAGIC "DLK" -#define AUH_SIZE 80 -#define AUH_LVPS 0x01 -#define AUH_HDR_ID 0x4842 -#define AUH_HDR_VER 0x02 -#define AUH_SEC_ID 0x04 -#define AUH_INFO_TYPE 0x04 - -#define STAG_SIZE 16 -#define STAG_ID 0x04 -#define STAG_MAGIC 0x2B24 -#define STAG_CMARK_FACTORY 0xFF - -#define SCH2_SIZE 40 -#define SCH2_MAGIC 0x2124 -#define SCH2_VER 0x02 - -/* - * compression type values in the header - * so far onlysupport for LZMA is added - */ -#define FLAT 0 -#define JZ 1 -#define GZIP 2 -#define LZMA 3 - -#define RAM_ENTRY_ADDR 0x80000000 -#define RAM_LOAD_ADDR 0x80000000 -#define JBOOT_SIZE 0x10000 - -#define ALL_HEADERS_SIZE (AUH_SIZE + STAG_SIZE + SCH2_SIZE) -#define MAX_HEADER_COUNTER 10 -#define TIMESTAMP_MAGIC 0x35016f00L - -#define FACTORY 0 -#define SYSUPGRADE 1 - -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__); \ -} while (0) - -struct file_info { - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ -}; - -uint32_t jboot_timestamp(void); -uint16_t jboot_checksum(uint16_t start_val, uint16_t *data, int size); -int get_file_stat(struct file_info *fdata); -int read_to_buf(const struct file_info *fdata, char *buf); -int write_fw(const char *ofname, const char *data, int len); - -#endif /* mkdlinkfw_lib_h */ diff --git a/tools/firmware-utils/src/mkdlinkfw.c b/tools/firmware-utils/src/mkdlinkfw.c deleted file mode 100644 index 6dbaf4ae27..0000000000 --- a/tools/firmware-utils/src/mkdlinkfw.c +++ /dev/null @@ -1,664 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * mkdlinkfw - * - * Copyright (C) 2018 Paweł Dembicki <paweldembicki@gmail.com> - * - * This tool is based on mktplinkfw. - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <stdbool.h> -#include <endian.h> -#include <errno.h> -#include <sys/stat.h> -#include <zlib.h> /*for crc32 */ - -#include "mkdlinkfw-lib.h" - -/* ARM update header 2.0 - * used only in factory images to erase and flash selected area - */ -struct auh_header { - uint8_t rom_id[12]; /* 12-bit rom-id unique per router type */ - uint16_t derange; /* used for scramble header */ - uint16_t image_checksum; /* jboot_checksum of flashed data */ - - uint32_t space1; /* zeros */ - uint32_t space2; /* zeros */ - uint16_t space3; /* zerosu */ - uint8_t lpvs; /* must be 0x01 */ - uint8_t mbz; /* bust be 0 */ - uint32_t time_stamp; /* timestamp calculated in jboot way */ - - uint32_t erase_start; /* erase start address */ - uint32_t erase_length; /* erase length address */ - uint32_t data_offset; /* data start address */ - uint32_t data_length; /* data length address */ - - uint32_t space4; /* zeros */ - uint32_t space5; /* zeros */ - uint32_t space6; /* zeros */ - uint32_t space7; /* zeros */ - - uint16_t header_id; /* magic 0x4842 */ - uint16_t header_version; /* 0x02 for 2.0 */ - uint16_t space8; /* zeros */ - uint8_t section_id; /* section id */ - uint8_t image_info_type; /* (?) 0x04 in factory images */ - uint32_t image_info_offset; /* (?) zeros in factory images */ - uint16_t family_member; /* unique per router type */ - uint16_t header_checksum; /* negated jboot_checksum of header data */ -}; - -struct stag_header { /* used only of sch2 wrapped kernel data */ - uint8_t cmark; /* in factory 0xFF ,in sysuograde must be the same as id */ - uint8_t id; /* 0x04 */ - uint16_t magic; /* magic 0x2B24 */ - uint32_t time_stamp; /* timestamp calculated in jboot way */ - uint32_t image_length; /* lentgh of kernel + sch2 header */ - uint16_t image_checksum; /* negated jboot_checksum of sch2 + kernel */ - uint16_t tag_checksum; /* negated jboot_checksum of stag header data */ -}; - -struct sch2_header { /* used only in kernel partitions */ - uint16_t magic; /* magic 0x2124 */ - uint8_t cp_type; /* 0x00 for flat, 0x01 for jz, 0x02 for gzip, 0x03 for lzma */ - uint8_t version; /* 0x02 for sch2 */ - uint32_t ram_addr; /* ram entry address */ - uint32_t image_len; /* kernel image length */ - uint32_t image_crc32; /* kernel image crc */ - uint32_t start_addr; /* ram start address */ - uint32_t rootfs_addr; /* rootfs flash address */ - uint32_t rootfs_len; /* rootfls length */ - uint32_t rootfs_crc32; /* rootfs crc32 */ - uint32_t header_crc32; /* sch2 header crc32, durring calculation this area is replaced by zero */ - uint16_t header_length; /* sch2 header length: 0x28 */ - uint16_t cmd_line_length; /* cmd line length, known zeros */ -}; - -/* globals */ -static struct file_info inspect_info; -struct file_info kernel_info; -struct file_info rootfs_info; -struct file_info image_info; - -char *ofname; -char *progname; -uint32_t firmware_size; -uint32_t image_offset; -uint16_t family_member; -char *rom_id[12] = { 0 }; -char image_type; - -static void usage(int status) -{ - fprintf(stderr, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stderr, - "\n" - "Options:\n" - " -i <file> inspect given firmware file <file>\n" - " -f set family member id (hexval prefixed with 0x)\n" - " -F <file> read image and convert it to FACTORY\n" - " -k <file> read kernel image from the file <file>\n" - " -r <file> read rootfs image from the file <file>\n" - " -o <file> write output to the file <file>\n" - " -s <size> set firmware partition size\n" - " -m <version> set rom id to <version> (12-bit string val: \"DLK*********\")\n" - " -h show this screen\n"); - - exit(status); -} - -void print_auh_header(struct auh_header *printed_header) -{ - printf("\trom_id: %s\n" - "\tderange: 0x%04X\n" - "\timage_checksum: 0x%04X\n" - "\tspace1: 0x%08X\n" - "\tspace2: 0x%08X\n" - "\tspace3: 0x%04X\n" - "\tlpvs: 0x%02X\n" - "\tmbz: 0x%02X\n" - "\ttime_stamp: 0x%08X\n" - "\terase_start: 0x%08X\n" - "\terase_length: 0x%08X\n" - "\tdata_offset: 0x%08X\n" - "\tdata_length: 0x%08X\n" - "\tspace4: 0x%08X\n" - "\tspace5: 0x%08X\n" - "\tspace6: 0x%08X\n" - "\tspace7: 0x%08X\n" - "\theader_id: 0x%04X\n" - "\theader_version: 0x%02X\n" - "\tspace8: 0x%04X\n" - "\tsection_id: 0x%02X\n" - "\timage_info_type: 0x%02X\n" - "\timage_info_offset 0x%08X\n" - "\tfamily_member: 0x%04X\n" - "\theader_checksum: 0x%04X\n", - printed_header->rom_id, - printed_header->derange, - printed_header->image_checksum, - printed_header->space1, - printed_header->space2, - printed_header->space3, - printed_header->lpvs, - printed_header->mbz, - printed_header->time_stamp, - printed_header->erase_start, - printed_header->erase_length, - printed_header->data_offset, - printed_header->data_length, - printed_header->space4, - printed_header->space5, - printed_header->space6, - printed_header->space7, - printed_header->header_id, - printed_header->header_version, - printed_header->space8, - printed_header->section_id, - printed_header->image_info_type, - printed_header->image_info_offset, - printed_header->family_member, printed_header->header_checksum); -} - -void print_stag_header(struct stag_header *printed_header) -{ - printf("\tcmark: 0x%02X\n" - "\tid: 0x%02X\n" - "\tmagic: 0x%04X\n" - "\ttime_stamp: 0x%08X\n" - "\timage_length: 0x%04X\n" - "\timage_checksum: 0x%04X\n" - "\ttag_checksum: 0x%04X\n", - printed_header->cmark, - printed_header->id, - printed_header->magic, - printed_header->time_stamp, - printed_header->image_length, - printed_header->image_checksum, printed_header->tag_checksum); -} - -void print_sch2_header(struct sch2_header *printed_header) -{ - printf("\tmagic: 0x%04X\n" - "\tcp_type: 0x%02X\n" - "\tversion: 0x%02X\n" - "\tram_addr: 0x%08X\n" - "\timage_len: 0x%08X\n" - "\timage_crc32: 0x%08X\n" - "\tstart_addr: 0x%08X\n" - "\trootfs_addr: 0x%08X\n" - "\trootfs_len: 0x%08X\n" - "\trootfs_crc32: 0x%08X\n" - "\theader_crc32: 0x%08X\n" - "\theader_length: 0x%04X\n" - "\tcmd_line_length: 0x%04X\n", - printed_header->magic, - printed_header->cp_type, - printed_header->version, - printed_header->ram_addr, - printed_header->image_len, - printed_header->image_crc32, - printed_header->start_addr, - printed_header->rootfs_addr, - printed_header->rootfs_len, - printed_header->rootfs_crc32, - printed_header->header_crc32, - printed_header->header_length, printed_header->cmd_line_length); -} - -static int find_auh_headers(char *buf) -{ - char *tmp_buf = buf; - struct auh_header *tmp_header[MAX_HEADER_COUNTER]; - int header_counter = 0; - - int ret = EXIT_FAILURE; - - while (tmp_buf - buf <= inspect_info.file_size - AUH_SIZE) { - if (!memcmp(tmp_buf, AUH_MAGIC, 3)) { - if (((struct auh_header *)tmp_buf)->header_checksum == - (uint16_t) ~jboot_checksum(0, (uint16_t *) tmp_buf, - AUH_SIZE - 2)) { - uint16_t checksum = 0; - printf("Find proper AUH header at: 0x%lX!\n", - tmp_buf - buf); - tmp_header[header_counter] = - (struct auh_header *)tmp_buf; - checksum = - jboot_checksum(0, (uint16_t *) ((char *) - tmp_header - [header_counter] - + AUH_SIZE), - tmp_header - [header_counter]->data_length); - if (tmp_header[header_counter]->image_checksum - == checksum) - printf("Image checksum ok.\n"); - else - ERR("Image checksum incorrect! Stored: 0x%X Calculated: 0x%X\n", tmp_header[header_counter]->image_checksum, checksum); - header_counter++; - if (header_counter > MAX_HEADER_COUNTER) - break; - } - } - tmp_buf++; - } - - if (header_counter == 0) - ERR("Can't find proper AUH header!\n"); - else if (header_counter > MAX_HEADER_COUNTER) - ERR("To many AUH headers!\n"); - else { - for (int i = 0; i < header_counter; i++) { - printf("AUH %d:\n", i); - print_auh_header(tmp_header[i]); - } - - ret = EXIT_SUCCESS; - } - - return ret; -} - -static int check_stag_header(char *buf, struct stag_header *header) -{ - - int ret = EXIT_FAILURE; - - uint8_t cmark_tmp = header->cmark; - header->cmark = header->id; - - if (header->tag_checksum == - (uint16_t) ~jboot_checksum(0, (uint16_t *) header, - STAG_SIZE - 2)) { - uint16_t checksum = 0; - printf("Find proper STAG header at: 0x%lX!\n", - (char *)header - buf); - checksum = - jboot_checksum(0, (uint16_t *) ((char *)header + STAG_SIZE), - header->image_length); - if (header->image_checksum == checksum) { - printf("Image checksum ok.\n"); - header->cmark = cmark_tmp; - print_stag_header(header); - ret = EXIT_SUCCESS; - } else - ERR("Image checksum incorrect! Stored: 0x%X Calculated: 0x%X\n", header->image_checksum, checksum); - } else - ERR("STAG header checksum incorrect!"); - - header->cmark = cmark_tmp; - return ret; -} - -static int check_sch2_header(char *buf, struct sch2_header *header) -{ - - int ret = EXIT_FAILURE; - - uint32_t crc32_tmp = header->header_crc32; - header->header_crc32 = 0; - - if (crc32_tmp == crc32(0, (uint8_t *) header, header->header_length)) { - uint32_t crc32_val; - printf("Find proper SCH2 header at: 0x%lX!\n", - (char *)header - buf); - - crc32_val = - crc32(0, (uint8_t *) header + header->header_length, - header->image_len); - if (header->image_crc32 == crc32_val) { - printf("Kernel checksum ok.\n"); - - header->header_crc32 = crc32_tmp; - print_sch2_header(header); - ret = EXIT_SUCCESS; - } else - ERR("Kernel checksum incorrect! Stored: 0x%X Calculated: 0x%X\n", header->image_crc32, crc32_val); - - } else - ERR("SCH2 header checksum incorrect!"); - - header->header_crc32 = crc32_tmp; - return ret; -} - -static int inspect_fw(void) -{ - char *buf; - struct stag_header *stag_header_kernel; - struct sch2_header *sch2_header_kernel; - int ret = EXIT_FAILURE; - - buf = malloc(inspect_info.file_size); - if (!buf) { - ERR("no memory for buffer!\n"); - goto out; - } - - ret = read_to_buf(&inspect_info, buf); - if (ret) - goto out_free_buf; - - ret = find_auh_headers(buf); - if (ret) - goto out_free_buf; - - stag_header_kernel = (struct stag_header *)(buf + AUH_SIZE); - - ret = check_stag_header(buf, stag_header_kernel); - if (ret) - goto out_free_buf; - - sch2_header_kernel = (struct sch2_header *)(buf + AUH_SIZE + STAG_SIZE); - - ret = check_sch2_header(buf, sch2_header_kernel); - if (ret) - goto out_free_buf; - - out_free_buf: - free(buf); - out: - return ret; -} - -static int check_options(void) -{ - int ret; - - if (inspect_info.file_name) { - ret = get_file_stat(&inspect_info); - if (ret) - return ret; - - return 0; - } - - return 0; -} - -int fill_sch2(struct sch2_header *header, char *kernel_ptr, char *rootfs_ptr) -{ - - header->magic = SCH2_MAGIC; - header->cp_type = LZMA; - header->version = SCH2_VER; - header->ram_addr = RAM_LOAD_ADDR; - header->image_len = kernel_info.file_size; - header->image_crc32 = crc32(0, (uint8_t *) kernel_ptr, kernel_info.file_size); - header->start_addr = RAM_ENTRY_ADDR; - header->rootfs_addr = - image_offset + STAG_SIZE + SCH2_SIZE + kernel_info.file_size; - header->rootfs_len = rootfs_info.file_size; - header->rootfs_crc32 = crc32(0, (uint8_t *) rootfs_ptr, rootfs_info.file_size); - header->header_crc32 = 0; - header->header_length = SCH2_SIZE; - header->cmd_line_length = 0; - - header->header_crc32 = crc32(0, (uint8_t *) header, header->header_length); - - return EXIT_SUCCESS; -} - -int fill_stag(struct stag_header *header, uint32_t length) -{ - header->cmark = STAG_ID; - header->id = STAG_ID; - header->magic = STAG_MAGIC; - header->time_stamp = jboot_timestamp(); - header->image_length = length + SCH2_SIZE; - header->image_checksum = - jboot_checksum(0, (uint16_t *) ((char *)header + STAG_SIZE), - header->image_length); - header->tag_checksum = - ~jboot_checksum(0, (uint16_t *) header, STAG_SIZE - 2); - - if (image_type == FACTORY) - header->cmark = STAG_CMARK_FACTORY; - - return EXIT_SUCCESS; -}; - -int fill_auh(struct auh_header *header, uint32_t length) -{ - memcpy(header->rom_id, rom_id, 12); - header->derange = 0; - header->image_checksum = - jboot_checksum(0, (uint16_t *) ((char *)header + AUH_SIZE), length); - header->space1 = 0; - header->space2 = 0; - header->space3 = 0; - header->lpvs = AUH_LVPS; - header->mbz = 0; - header->time_stamp = jboot_timestamp(); - header->erase_start = image_offset; - header->erase_length = firmware_size; - header->data_offset = image_offset; - header->data_length = length; - header->space4 = 0; - header->space5 = 0; - header->space6 = 0; - header->space7 = 0; - header->header_id = AUH_HDR_ID; - header->header_version = AUH_HDR_VER; - header->space8 = 0; - header->section_id = AUH_SEC_ID; - header->image_info_type = AUH_INFO_TYPE; - header->image_info_offset = 0; - header->family_member = family_member; - header->header_checksum = - ~jboot_checksum(0, (uint16_t *) header, AUH_SIZE - 2); - - return EXIT_SUCCESS; -} - -int build_fw(void) -{ - char *buf; - char *kernel_ptr; - char *rootfs_ptr; - int ret = EXIT_FAILURE; - int writelen; - - struct stag_header *stag_header_kernel; - struct sch2_header *sch2_header_kernel; - - if (!kernel_info.file_name | !rootfs_info.file_name) - goto out; - - ret = get_file_stat(&kernel_info); - if (ret) - goto out; - ret = get_file_stat(&rootfs_info); - if (ret) - goto out; - - buf = malloc(firmware_size); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - if (rootfs_info.file_size + kernel_info.file_size + ALL_HEADERS_SIZE > - firmware_size) { - ERR("data is bigger than firmware_size!\n"); - goto out; - } - - memset(buf, 0xff, firmware_size); - - stag_header_kernel = (struct stag_header *)buf; - - sch2_header_kernel = - (struct sch2_header *)((char *)stag_header_kernel + STAG_SIZE); - kernel_ptr = (char *)sch2_header_kernel + SCH2_SIZE; - - ret = read_to_buf(&kernel_info, kernel_ptr); - if (ret) - goto out_free_buf; - - rootfs_ptr = kernel_ptr + kernel_info.file_size; - - ret = read_to_buf(&rootfs_info, rootfs_ptr); - if (ret) - goto out_free_buf; - - writelen = rootfs_ptr + rootfs_info.file_size - buf; - - fill_sch2(sch2_header_kernel, kernel_ptr, rootfs_ptr); - fill_stag(stag_header_kernel, kernel_info.file_size); - - ret = write_fw(ofname, buf, writelen); - if (ret) - goto out_free_buf; - - ret = EXIT_SUCCESS; - - out_free_buf: - free(buf); - out: - return ret; -} - -int wrap_fw(void) -{ - char *buf; - char *image_ptr; - int ret = EXIT_FAILURE; - int writelen; - - struct auh_header *auh_header_kernel; - - if (!image_info.file_name) - goto out; - - ret = get_file_stat(&image_info); - if (ret) - goto out; - - buf = malloc(firmware_size); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - if (image_info.file_size + AUH_SIZE > - firmware_size) { - ERR("data is bigger than firmware_size!\n"); - goto out; - } - if (!family_member) { - ERR("No family_member!\n"); - goto out; - } - if (!(rom_id[0])) { - ERR("No rom_id!\n"); - goto out; - } - memset(buf, 0xff, firmware_size); - - image_ptr = (char *)(buf + AUH_SIZE); - - ret = read_to_buf(&image_info, image_ptr); - if (ret) - goto out_free_buf; - - writelen = image_ptr + image_info.file_size - buf; - - auh_header_kernel = (struct auh_header *)buf; - fill_auh(auh_header_kernel, writelen - AUH_SIZE); - - ret = write_fw(ofname, buf, writelen); - if (ret) - goto out_free_buf; - - ret = EXIT_SUCCESS; - - out_free_buf: - free(buf); - out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - image_type = SYSUPGRADE; - family_member = 0; - firmware_size = 0; - image_offset = JBOOT_SIZE; - - while (1) { - int c; - - c = getopt(argc, argv, "f:F:i:hk:m:o:O:r:s:"); - if (c == -1) - break; - - switch (c) { - case 'f': - sscanf(optarg, "0x%hx", &family_member); - break; - case 'F': - image_info.file_name = optarg; - image_type = FACTORY; - break; - case 'i': - inspect_info.file_name = optarg; - break; - case 'k': - kernel_info.file_name = optarg; - break; - case 'm': - if (strlen(optarg) == 12) - memcpy(rom_id, optarg, 12); - break; - case 'r': - rootfs_info.file_name = optarg; - break; - case 'O': - sscanf(optarg, "0x%x", &image_offset); - break; - case 'o': - ofname = optarg; - break; - case 's': - sscanf(optarg, "0x%x", &firmware_size); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - if (!inspect_info.file_name) { - if (image_type == FACTORY) - ret = wrap_fw(); - else - ret = build_fw(); - } - else - ret = inspect_fw(); - - out: - return ret; - -} diff --git a/tools/firmware-utils/src/mkdniimg.c b/tools/firmware-utils/src/mkdniimg.c deleted file mode 100644 index 8798b7babf..0000000000 --- a/tools/firmware-utils/src/mkdniimg.c +++ /dev/null @@ -1,202 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#define DNI_HDR_LEN 128 - -/* - * Globals - */ -static char *ifname; -static char *progname; -static char *ofname; -static char *version = "1.00.00"; -static char *region = ""; -static char *hd_id; - -static char *board_id; -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -v <version> set image version to <version>\n" -" -r <region> set image region to <region>\n" -" -H <hd_id> set image hardware id to <hd_id>\n" -" -h show this screen\n" - ); - - exit(status); -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int buflen; - int err; - struct stat st; - char *buf; - int pos, rem, i; - uint8_t csum; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "B:i:o:v:r:H:h"); - if (c == -1) - break; - - switch (c) { - case 'B': - board_id = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'v': - version = optarg; - break; - case 'r': - region = optarg; - break; - case 'H': - hd_id = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (board_id == NULL) { - ERR("no board specified"); - goto err; - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - buflen = st.st_size + DNI_HDR_LEN + 1; - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - memset(buf, 0, DNI_HDR_LEN); - pos = snprintf(buf, DNI_HDR_LEN, "device:%s\nversion:V%s\nregion:%s\n", - board_id, version, region); - rem = DNI_HDR_LEN - pos; - if (pos >= 0 && rem > 1 && hd_id) { - snprintf(buf + pos, rem, "hd_id:%s\n", hd_id); - } - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - errno = 0; - fread(buf + DNI_HDR_LEN, st.st_size, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto err_close_in; - } - - csum = 0; - for (i = 0; i < (st.st_size + DNI_HDR_LEN); i++) - csum += buf[i]; - - csum = 0xff - csum; - buf[st.st_size + DNI_HDR_LEN] = csum; - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto err_close_in; - } - - errno = 0; - fwrite(buf, buflen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto err_close_out; - } - - res = EXIT_SUCCESS; - - fflush(outfile); - - err_close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } - - err_close_in: - fclose(infile); - - err_free: - free(buf); - - err: - return res; -} diff --git a/tools/firmware-utils/src/mkedimaximg.c b/tools/firmware-utils/src/mkedimaximg.c deleted file mode 100644 index 899f9f6146..0000000000 --- a/tools/firmware-utils/src/mkedimaximg.c +++ /dev/null @@ -1,281 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2011 Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libgen.h> -#include <getopt.h> -#include <errno.h> -#include <sys/stat.h> -#include <endian.h> /* for __BYTE_ORDER */ - -#define FALSE 0 -#define TRUE 1 - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -# define HOST_TO_LE16(x) (x) -# define HOST_TO_LE32(x) (x) -# define HOST_TO_BE16(x) bswap_16(x) -# define HOST_TO_BE32(x) bswap_32(x) -#else -# define HOST_TO_LE16(x) bswap_16(x) -# define HOST_TO_LE32(x) bswap_32(x) -# define HOST_TO_BE16(x) (x) -# define HOST_TO_BE32(x) (x) -#endif - -struct header -{ - unsigned char sign[4]; - unsigned int start; - unsigned int flash; - unsigned char model[4]; - unsigned int size; -} __attribute__ ((packed)); - -struct finfo -{ - char *name; - off_t size; -}; - -struct buf -{ - char *start; - size_t size; -}; - -static char *progname; -static int force_be = FALSE; - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, - "\n" - "Options:\n" - " -s <sig> set image signature to <sig>\n" - " -m <model> set model to <model>\n" - " -i <file> read input from file <file>\n" - " -o <file> write output to file <file>\n" - " -f <flash> set flash address to <flash>\n" - " -S <start> set start address to <start>\n" - " -b big-endianness mode\n"); - - exit(status); -} - -static int strtou32(char *arg, unsigned int *val) -{ - char *endptr = NULL; - - errno = 0; - *val = strtoul(arg, &endptr, 0); - if (errno || (endptr == arg) || (*endptr && (endptr != NULL))) { - return EXIT_SUCCESS; - } - - return EXIT_FAILURE; -} - -static unsigned short fwcsum (struct buf *buf) { - int i; - unsigned short ret = 0; - - for (i = 0; i < buf->size / 2; i++) { - if (force_be == FALSE) - ret -= ((unsigned short *) buf->start)[i]; - else - ret -= HOST_TO_BE16(((unsigned short *) buf->start)[i]); - } - - return ret; -} - -static int fwread(struct finfo *finfo, struct buf *buf) -{ - FILE *f; - - f = fopen(finfo->name, "r"); - if (!f) { - fprintf(stderr, "could not open \"%s\" for reading\n", finfo->name); - usage(EXIT_FAILURE); - } - - buf->size = fread(buf->start, 1, finfo->size, f); - if (buf->size != finfo->size) { - fprintf(stderr, "unable to read from file \"%s\"\n", finfo->name); - usage(EXIT_FAILURE); - } - - fclose(f); - - return EXIT_SUCCESS; -} - -static int fwwrite(struct finfo *finfo, struct buf *buf) -{ - FILE *f; - - f = fopen(finfo->name, "w"); - if (!f) { - fprintf(stderr, "could not open \"%s\" for writing\n", finfo->name); - usage(EXIT_FAILURE); - } - - buf->size = fwrite(buf->start, 1, finfo->size, f); - if (buf->size != finfo->size) { - fprintf(stderr, "unable to write to file \"%s\"\n", finfo->name); - usage(EXIT_FAILURE); - } - - fclose(f); - - return EXIT_SUCCESS; -} - -int main(int argc, char **argv) -{ - struct stat st; - struct header header; - struct buf ibuf, obuf; - struct finfo ifinfo, ofinfo; - unsigned short csum; - int c; - - ifinfo.name = ofinfo.name = NULL; - header.flash = header.size = header.start = 0; - progname = basename(argv[0]); - - while((c = getopt(argc, argv, "i:o:m:s:f:S:h:b")) != -1) { - switch (c) { - case 'i': - ifinfo.name = optarg; - break; - case 'o': - ofinfo.name = optarg; - break; - case 'm': - if (strlen(optarg) != 4) { - fprintf(stderr, "model must be 4 characters long\n"); - usage(EXIT_FAILURE); - } - memcpy(header.model, optarg, 4); - break; - case 's': - if (strlen(optarg) != 4) { - fprintf(stderr, "signature must be 4 characters long\n"); - usage(EXIT_FAILURE); - } - memcpy(header.sign, optarg, 4); - break; - case 'h': - usage(EXIT_SUCCESS); - break; - case 'f': - if (!strtou32(optarg, &header.flash)) { - fprintf(stderr, "invalid flash address specified\n"); - usage(EXIT_FAILURE); - } - break; - case 'S': - if (!strtou32(optarg, &header.start)) { - fprintf(stderr, "invalid start address specified\n"); - usage(EXIT_FAILURE); - } - break; - case 'b': - force_be = TRUE; - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (ifinfo.name == NULL) { - fprintf(stderr, "no input file specified\n"); - usage(EXIT_FAILURE); - } - - if (ofinfo.name == NULL) { - fprintf(stderr, "no output file specified\n"); - usage(EXIT_FAILURE); - } - - if (stat(ifinfo.name, &st)) { - fprintf(stderr, "stat failed on %s\n", ifinfo.name); - usage(EXIT_FAILURE); - } - - if (header.sign == NULL) { - fprintf(stderr, "no signature specified\n"); - usage(EXIT_FAILURE); - } - - if (header.model == NULL) { - fprintf(stderr, "no model specified\n"); - usage(EXIT_FAILURE); - } - - if (!header.flash) { - fprintf(stderr, "no flash address specified\n"); - usage(EXIT_FAILURE); - } - - if (!header.start) { - fprintf(stderr, "no start address specified\n"); - usage(EXIT_FAILURE); - } - - ifinfo.size = st.st_size; - - obuf.size = ifinfo.size + sizeof(struct header) + sizeof(unsigned short); - if (obuf.size % sizeof(unsigned short)) - obuf.size++; - - obuf.start = malloc(obuf.size); - if (!obuf.start) { - fprintf(stderr, "no memory for buffer\n"); - usage(EXIT_FAILURE); - } - memset(obuf.start, 0, obuf.size); - - ibuf.size = ifinfo.size; - ibuf.start = obuf.start + sizeof(struct header); - - if (fwread(&ifinfo, &ibuf)) - usage(EXIT_FAILURE); - - if (force_be == FALSE) { - header.flash = HOST_TO_LE32(header.flash); - header.size = HOST_TO_LE32(obuf.size - sizeof(struct header)); - header.start = HOST_TO_LE32(header.start); - } else { - header.flash = HOST_TO_BE32(header.flash); - header.size = HOST_TO_BE32(obuf.size - sizeof(struct header)); - header.start = HOST_TO_BE32(header.start); - } - - memcpy (obuf.start, &header, sizeof(struct header)); - - if (force_be == FALSE) - csum = HOST_TO_LE16(fwcsum(&ibuf)); - else - csum = HOST_TO_BE16(fwcsum(&ibuf)); - - memcpy(obuf.start + obuf.size - sizeof(unsigned short), - &csum, sizeof(unsigned short)); - - ofinfo.size = obuf.size; - - if (fwwrite(&ofinfo, &obuf)) - usage(EXIT_FAILURE); - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/mkfwimage.c b/tools/firmware-utils/src/mkfwimage.c deleted file mode 100644 index 7f15d1f196..0000000000 --- a/tools/firmware-utils/src/mkfwimage.c +++ /dev/null @@ -1,569 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2007 Ubiquiti Networks, Inc. - * Copyright (C) 2008 Lukas Kuna <ValXdater@seznam.cz> - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <inttypes.h> -#include <fcntl.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <zlib.h> -#include <sys/mman.h> -#include <netinet/in.h> -#include <stdio.h> -#include <stdlib.h> -#include <limits.h> -#include <stdbool.h> -#include "fw.h" -#include "utils.h" - -typedef struct fw_layout_data { - u_int32_t kern_start; - u_int32_t kern_entry; - u_int32_t firmware_max_length; -} fw_layout_t; - -struct fw_info { - char name[PATH_MAX]; - struct fw_layout_data fw_layout; - bool sign; -}; - -struct fw_info fw_info[] = { - { - .name = "XS2", - .fw_layout = { - .kern_start = 0xbfc30000, - .kern_entry = 0x80041000, - .firmware_max_length= 0x00390000, - }, - .sign = false, - }, - { - .name = "XS5", - .fw_layout = { - .kern_start = 0xbe030000, - .kern_entry = 0x80041000, - .firmware_max_length= 0x00390000, - }, - .sign = false, - }, - { - .name = "RS", - .fw_layout = { - .kern_start = 0xbf030000, - .kern_entry = 0x80060000, - .firmware_max_length= 0x00B00000, - }, - .sign = false, - }, - { - .name = "RSPRO", - .fw_layout = { - .kern_start = 0xbf030000, - .kern_entry = 0x80060000, - .firmware_max_length= 0x00F00000, - }, - .sign = false, - }, - { - .name = "LS-SR71", - .fw_layout = { - .kern_start = 0xbf030000, - .kern_entry = 0x80060000, - .firmware_max_length= 0x00640000, - }, - .sign = false, - }, - { - .name = "XS2-8", - .fw_layout = { - .kern_start = 0xa8030000, - .kern_entry = 0x80041000, - .firmware_max_length= 0x006C0000, - }, - .sign = false, - - }, - { - .name = "XM", - .fw_layout = { - .kern_start = 0x9f050000, - .kern_entry = 0x80002000, - .firmware_max_length= 0x00760000, - }, - .sign = false, - }, - { - .name = "SW", - .fw_layout = { - .kern_start = 0x9f050000, - .kern_entry = 0x80002000, - .firmware_max_length= 0x00760000, - }, - .sign = false, - }, - { - .name = "UBDEV01", - .fw_layout = { - .kern_start = 0x9f050000, - .kern_entry = 0x80002000, - .firmware_max_length= 0x006A0000, - }, - .sign = false, - }, - { - .name = "WA", - .fw_layout = { - .kern_start = 0x9f050000, - .kern_entry = 0x80002000, - .firmware_max_length= 0x00F60000, - }, - .sign = true, - }, - { - .name = "XC", - .fw_layout = { - .kern_start = 0x9f050000, - .kern_entry = 0x80002000, - .firmware_max_length= 0x00F60000, - }, - .sign = true, - }, - { - .name = "ACB", - .fw_layout = { - .kern_start = 0x9f050000, - .kern_entry = 0x80002000, - .firmware_max_length= 0x00F60000, - }, - .sign = true, - }, - { - .name = "", - }, -}; - -typedef struct part_data { - char partition_name[64]; - int partition_index; - u_int32_t partition_baseaddr; - u_int32_t partition_startaddr; - u_int32_t partition_memaddr; - u_int32_t partition_entryaddr; - u_int32_t partition_length; - - char filename[PATH_MAX]; - struct stat stats; -} part_data_t; - -#define MAX_SECTIONS 8 -#define DEFAULT_OUTPUT_FILE "firmware-image.bin" -#define DEFAULT_VERSION "UNKNOWN" - -#define OPTIONS "B:hv:m:o:r:k:" - -typedef struct image_info { - char magic[16]; - char version[256]; - char outputfile[PATH_MAX]; - u_int32_t part_count; - part_data_t parts[MAX_SECTIONS]; - struct fw_info* fwinfo; -} image_info_t; - -static struct fw_info* get_fwinfo(char* board_name) { - struct fw_info *fwinfo = fw_info; - while(strlen(fwinfo->name)) { - if(strcmp(fwinfo->name, board_name) == 0) { - return fwinfo; - } - fwinfo++; - } - return NULL; -} - -static void write_header(void* mem, const char *magic, const char* version) -{ - header_t* header = mem; - memset(header, 0, sizeof(header_t)); - - FW_MEMCPY_STR(header->magic, magic); - FW_MEMCPY_STR(header->version, version); - header->crc = htonl(crc32(0L, (uint8_t*) header, - sizeof(header_t) - 2 * sizeof(u_int32_t))); - header->pad = 0L; -} - -static void write_signature(void* mem, u_int32_t sig_offset) -{ - /* write signature */ - signature_t* sign = (signature_t*)(mem + sig_offset); - memset(sign, 0, sizeof(signature_t)); - - FW_MEMCPY_STR(sign->magic, MAGIC_END); - sign->crc = htonl(crc32(0L,(unsigned char *)mem, sig_offset)); - sign->pad = 0L; -} - -static void write_signature_rsa(void* mem, u_int32_t sig_offset) -{ - /* write signature */ - signature_rsa_t* sign = (signature_rsa_t*)(mem + sig_offset); - memset(sign, 0, sizeof(signature_rsa_t)); - - FW_MEMCPY_STR(sign->magic, MAGIC_ENDS); -// sign->crc = htonl(crc32(0L,(unsigned char *)mem, sig_offset)); - sign->pad = 0L; -} - -static int write_part(void* mem, part_data_t* d) -{ - char* addr; - int fd; - part_t* p = mem; - part_crc_t* crc = mem + sizeof(part_t) + d->stats.st_size; - - fd = open(d->filename, O_RDONLY); - if (fd < 0) - { - ERROR("Failed opening file '%s'\n", d->filename); - return -1; - } - - if ((addr=(char*)mmap(0, d->stats.st_size, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED) - { - ERROR("Failed mmaping memory for file '%s'\n", d->filename); - close(fd); - return -2; - } - - memcpy(mem + sizeof(part_t), addr, d->stats.st_size); - munmap(addr, d->stats.st_size); - - memset(p->name, 0, PART_NAME_LENGTH); - FW_MEMCPY_STR(p->magic, MAGIC_PART); - FW_MEMCPY_STR(p->name, d->partition_name); - - p->index = htonl(d->partition_index); - p->data_size = htonl(d->stats.st_size); - p->part_size = htonl(d->partition_length); - p->baseaddr = htonl(d->partition_baseaddr); - p->memaddr = htonl(d->partition_memaddr); - p->entryaddr = htonl(d->partition_entryaddr); - - crc->crc = htonl(crc32(0L, mem, d->stats.st_size + sizeof(part_t))); - crc->pad = 0L; - - return 0; -} - -static void usage(const char* progname) -{ - INFO("Version %s\n" - "Usage: %s [options]\n" - "\t-v <version string>\t - firmware version information, default: %s\n" - "\t-o <output file>\t - firmware output file, default: %s\n" - "\t-m <magic>\t - firmware magic, default: %s\n" - "\t-k <kernel file>\t\t - kernel file\n" - "\t-r <rootfs file>\t\t - rootfs file\n" - "\t-B <board name>\t\t - choose firmware layout for specified board (XS2, XS5, RS, XM)\n" - "\t-h\t\t\t - this help\n", VERSION, - progname, DEFAULT_VERSION, DEFAULT_OUTPUT_FILE, MAGIC_HEADER); -} - -static void print_image_info(const image_info_t* im) -{ - unsigned int i = 0; - - INFO("Firmware version: '%s'\n" - "Output file: '%s'\n" - "Part count: %u\n", - im->version, im->outputfile, - im->part_count); - - for (i = 0; i < im->part_count; ++i) - { - const part_data_t* d = &im->parts[i]; - INFO(" %10s: %8" PRId64 " bytes (free: %8" PRId64 ")\n", - d->partition_name, - d->stats.st_size, - d->partition_length - d->stats.st_size); - } -} - -static u_int32_t filelength(const char* file) -{ - FILE *p; - int ret = -1; - - if ( (p = fopen(file, "rb") ) == NULL) return (-1); - - fseek(p, 0, SEEK_END); - ret = ftell(p); - - fclose (p); - - return (ret); -} - -static int create_image_layout(const char* kernelfile, const char* rootfsfile, image_info_t* im) -{ - uint32_t rootfs_len = 0; - part_data_t* kernel = &im->parts[0]; - part_data_t* rootfs = &im->parts[1]; - - fw_layout_t* p = &im->fwinfo->fw_layout; - - printf("board = %s\n", im->fwinfo->name); - strcpy(kernel->partition_name, "kernel"); - kernel->partition_index = 1; - kernel->partition_baseaddr = p->kern_start; - if ( (kernel->partition_length = filelength(kernelfile)) == (u_int32_t)-1) return (-1); - kernel->partition_memaddr = p->kern_entry; - kernel->partition_entryaddr = p->kern_entry; - strncpy(kernel->filename, kernelfile, sizeof(kernel->filename)); - - rootfs_len = filelength(rootfsfile); - if (rootfs_len + kernel->partition_length > p->firmware_max_length) { - ERROR("File '%s' too big (0x%08X) - max size: 0x%08X (exceeds %u bytes)\n", - rootfsfile, rootfs_len, p->firmware_max_length, - (rootfs_len + kernel->partition_length) - p->firmware_max_length); - return (-2); - } - - strcpy(rootfs->partition_name, "rootfs"); - rootfs->partition_index = 2; - rootfs->partition_baseaddr = kernel->partition_baseaddr + kernel->partition_length; - rootfs->partition_length = p->firmware_max_length - kernel->partition_length; - rootfs->partition_memaddr = 0x00000000; - rootfs->partition_entryaddr = 0x00000000; - strncpy(rootfs->filename, rootfsfile, sizeof(rootfs->filename)); - - printf("kernel: %d 0x%08x\n", kernel->partition_length, kernel->partition_baseaddr); - printf("root: %d 0x%08x\n", rootfs->partition_length, rootfs->partition_baseaddr); - im->part_count = 2; - - return 0; -} - -/** - * Checks the availability and validity of all image components. - * Fills in stats member of the part_data structure. - */ -static int validate_image_layout(image_info_t* im) -{ - unsigned int i; - - if (im->part_count == 0 || im->part_count > MAX_SECTIONS) - { - ERROR("Invalid part count '%d'\n", im->part_count); - return -1; - } - - for (i = 0; i < im->part_count; ++i) - { - part_data_t* d = &im->parts[i]; - int len = strlen(d->partition_name); - if (len == 0 || len > 16) - { - ERROR("Invalid partition name '%s' of the part %d\n", - d->partition_name, i); - return -1; - } - if (stat(d->filename, &d->stats) < 0) - { - ERROR("Couldn't stat file '%s' from part '%s'\n", - d->filename, d->partition_name); - return -2; - } - if (d->stats.st_size == 0) - { - ERROR("File '%s' from part '%s' is empty!\n", - d->filename, d->partition_name); - return -3; - } - if (d->stats.st_size > d->partition_length) { - ERROR("File '%s' too big (%d) - max size: 0x%08X (exceeds %" PRId64 " bytes)\n", - d->filename, i, d->partition_length, - d->stats.st_size - d->partition_length); - return -4; - } - } - - return 0; -} - -static int build_image(image_info_t* im) -{ - char* mem; - char* ptr; - u_int32_t mem_size; - FILE* f; - unsigned int i; - - // build in-memory buffer - mem_size = sizeof(header_t); - if(im->fwinfo->sign) { - mem_size += sizeof(signature_rsa_t); - } else { - mem_size += sizeof(signature_t); - } - for (i = 0; i < im->part_count; ++i) - { - part_data_t* d = &im->parts[i]; - mem_size += sizeof(part_t) + d->stats.st_size + sizeof(part_crc_t); - } - - mem = (char*)calloc(mem_size, 1); - if (mem == NULL) - { - ERROR("Cannot allocate memory chunk of size '%u'\n", mem_size); - return -1; - } - - // write header - write_header(mem, im->magic, im->version); - ptr = mem + sizeof(header_t); - // write all parts - for (i = 0; i < im->part_count; ++i) - { - part_data_t* d = &im->parts[i]; - int rc; - if ((rc = write_part(ptr, d)) != 0) - { - ERROR("ERROR: failed writing part %u '%s'\n", i, d->partition_name); - } - ptr += sizeof(part_t) + d->stats.st_size + sizeof(part_crc_t); - } - // write signature - if(im->fwinfo->sign) { - write_signature_rsa(mem, mem_size - sizeof(signature_rsa_t)); - } else { - write_signature(mem, mem_size - sizeof(signature_t)); - } - - // write in-memory buffer into file - if ((f = fopen(im->outputfile, "w")) == NULL) - { - ERROR("Can not create output file: '%s'\n", im->outputfile); - free(mem); - return -10; - } - - if (fwrite(mem, mem_size, 1, f) != 1) - { - ERROR("Could not write %d bytes into file: '%s'\n", - mem_size, im->outputfile); - free(mem); - fclose(f); - return -11; - } - - free(mem); - fclose(f); - return 0; -} - - -int main(int argc, char* argv[]) -{ - char kernelfile[PATH_MAX]; - char rootfsfile[PATH_MAX]; - char board_name[PATH_MAX]; - int o, rc; - image_info_t im; - struct fw_info *fwinfo; - - memset(&im, 0, sizeof(im)); - memset(kernelfile, 0, sizeof(kernelfile)); - memset(rootfsfile, 0, sizeof(rootfsfile)); - memset(board_name, 0, sizeof(board_name)); - - strcpy(im.outputfile, DEFAULT_OUTPUT_FILE); - strcpy(im.version, DEFAULT_VERSION); - strncpy(im.magic, MAGIC_HEADER, sizeof(im.magic)); - - while ((o = getopt(argc, argv, OPTIONS)) != -1) - { - switch (o) { - case 'v': - if (optarg) - strncpy(im.version, optarg, sizeof(im.version) - 1); - break; - case 'o': - if (optarg) - strncpy(im.outputfile, optarg, sizeof(im.outputfile) - 1); - break; - case 'm': - if (optarg) - strncpy(im.magic, optarg, sizeof(im.magic) - 1); - break; - case 'h': - usage(argv[0]); - return -1; - case 'k': - if (optarg) - strncpy(kernelfile, optarg, sizeof(kernelfile) - 1); - break; - case 'r': - if (optarg) - strncpy(rootfsfile, optarg, sizeof(rootfsfile) - 1); - break; - case 'B': - if (optarg) - strncpy(board_name, optarg, sizeof(board_name) - 1); - break; - } - } - if (strlen(board_name) == 0) - strcpy(board_name, "XS2"); /* default to XS2 */ - - if (strlen(kernelfile) == 0) - { - ERROR("Kernel file is not specified, cannot continue\n"); - usage(argv[0]); - return -2; - } - - if (strlen(rootfsfile) == 0) - { - ERROR("Root FS file is not specified, cannot continue\n"); - usage(argv[0]); - return -2; - } - - if ((fwinfo = get_fwinfo(board_name)) == NULL) { - ERROR("Invalid baord name '%s'\n", board_name); - usage(argv[0]); - return -2; - } - - im.fwinfo = fwinfo; - - if ((rc = create_image_layout(kernelfile, rootfsfile, &im)) != 0) - { - ERROR("Failed creating firmware layout description - error code: %d\n", rc); - return -3; - } - - if ((rc = validate_image_layout(&im)) != 0) - { - ERROR("Failed validating firmware layout - error code: %d\n", rc); - return -4; - } - - print_image_info(&im); - - if ((rc = build_image(&im)) != 0) - { - ERROR("Failed building image file '%s' - error code: %d\n", im.outputfile, rc); - return -5; - } - - return 0; -} diff --git a/tools/firmware-utils/src/mkfwimage2.c b/tools/firmware-utils/src/mkfwimage2.c deleted file mode 100644 index a0db930df2..0000000000 --- a/tools/firmware-utils/src/mkfwimage2.c +++ /dev/null @@ -1,440 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2007 Ubiquiti Networks, Inc. - * Copyright (C) 2008 Lukas Kuna <ValXdater@seznam.cz> - * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <zlib.h> -#include <sys/mman.h> -#include <netinet/in.h> -#include <stdio.h> -#include <stdlib.h> -#include <limits.h> -#include "fw.h" - -#undef VERSION -#define VERSION "1.2-OpenWrt.1" - -#define MAX_SECTIONS 8 -#define DEFAULT_OUTPUT_FILE "firmware-image.bin" -#define DEFAULT_VERSION "UNKNOWN" -#define DEFAULT_FLASH_BASE (0xbfc00000) - -#define FIRMWARE_MAX_LENGTH (0x390000) - -typedef struct part_data { - char partition_name[64]; - int partition_index; - u_int32_t partition_baseaddr; - u_int32_t partition_offset; - u_int32_t partition_memaddr; - u_int32_t partition_entryaddr; - u_int32_t partition_length; - - char filename[PATH_MAX]; - struct stat stats; -} part_data_t; - -typedef struct image_info { - char version[256]; - char outputfile[PATH_MAX]; - char magic[MAGIC_LENGTH]; - u_int32_t flash_baseaddr; - u_int32_t part_count; - part_data_t parts[MAX_SECTIONS]; -} image_info_t; - -static image_info_t im; -static int zero_part_baseaddr = 0; - -static void write_header(void* mem, const char* version) -{ - header_t* header = mem; - memset(header, 0, sizeof(header_t)); - - memcpy(header->magic, im.magic, MAGIC_LENGTH); - strncpy(header->version, version, sizeof(header->version)); - header->crc = htonl(crc32(0L, (unsigned char *)header, - sizeof(header_t) - 2 * sizeof(u_int32_t))); - header->pad = 0L; -} - -static void write_signature(void* mem, u_int32_t sig_offset) -{ - /* write signature */ - signature_t* sign = (signature_t*)(mem + sig_offset); - memset(sign, 0, sizeof(signature_t)); - - memcpy(sign->magic, MAGIC_END, MAGIC_LENGTH); - sign->crc = htonl(crc32(0L,(unsigned char *)mem, sig_offset)); - sign->pad = 0L; -} - -static int write_part(void* mem, part_data_t* d) -{ - char* addr; - int fd; - part_t* p = mem; - part_crc_t* crc = mem + sizeof(part_t) + d->stats.st_size; - - fd = open(d->filename, O_RDONLY); - if (fd < 0) { - ERROR("Failed opening file '%s'\n", d->filename); - return -1; - } - - if ((addr=(char*)mmap(0, d->stats.st_size, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED) { - ERROR("Failed mmaping memory for file '%s'\n", d->filename); - close(fd); - return -2; - } - - memcpy(mem + sizeof(part_t), addr, d->stats.st_size); - munmap(addr, d->stats.st_size); - - memset(p->name, 0, sizeof(p->name)); - strncpy(p->magic, MAGIC_PART, MAGIC_LENGTH); - strncpy(p->name, d->partition_name, sizeof(p->name)); - p->index = htonl(d->partition_index); - p->data_size = htonl(d->stats.st_size); - p->part_size = htonl(d->partition_length); - p->baseaddr = htonl(d->partition_baseaddr); - p->memaddr = htonl(d->partition_memaddr); - p->entryaddr = htonl(d->partition_entryaddr); - - crc->crc = htonl(crc32(0L, mem, d->stats.st_size + sizeof(part_t))); - crc->pad = 0L; - - return 0; -} - -static void usage(const char* progname) -{ - INFO("Version %s\n" - "Usage: %s [options]\n" - "\t-v <version string>\t - firmware version information, default: %s\n" - "\t-m <magic>\t\t - firmware magic, default: %s\n" - "\t-f <flash base>\t\t - flash base address, default: 0x%08x\n" - "\t-o <output file>\t - firmware output file, default: %s\n" - "\t-p <name>:<offset>:<len>:<memaddr>:<entry>:<file>\n " - "\t\t\t\t - create a partition from <file>\n" - "\t-z\t\t\t - set partition offsets to zero\n" - "\t-h\t\t\t - this help\n", - VERSION, progname, DEFAULT_VERSION, MAGIC_HEADER, - DEFAULT_FLASH_BASE, DEFAULT_OUTPUT_FILE); -} - -static void print_image_info(void) -{ - int i; - - INFO("Firmware version : '%s'\n" - "Output file : '%s'\n" - "Part count : %u\n", - im.version, im.outputfile, im.part_count); - - for (i = 0; i < im.part_count; ++i) { - const part_data_t* d = &im.parts[i]; - INFO(" %10s: %08x %08x %08x %08x %8ld bytes (free: %8ld)\n", - d->partition_name, - d->partition_baseaddr, - d->partition_length, - d->partition_entryaddr, - d->partition_memaddr, - d->stats.st_size, - d->partition_length - d->stats.st_size); - } -} - -static int filelength(const char* file) -{ - FILE *p; - int ret = -1; - - if ( (p = fopen(file, "rb") ) == NULL) return (-1); - - fseek(p, 0, SEEK_END); - ret = ftell(p); - - fclose (p); - - return (ret); -} - -int str2u32(char *arg, u_int32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno = 0; - t = strtoul(arg, &err, 0); - if (errno || (err == arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - -#ifndef STRINGIFY -#define STRINGIFY2(X) #X -#define STRINGIFY(X) STRINGIFY2(X) -#endif -static int image_layout_add_partition(const char *part_desc) -{ - part_data_t *d; - char memaddr[16]; - char entryaddr[16]; - char offset[16]; - char length[16]; - int t; - - if (im.part_count >= MAX_SECTIONS) { - ERROR("Too many partitions specified\n"); - return (-1); - } - - d = &im.parts[im.part_count]; - t = sscanf(part_desc, "%15[-0-9a-zA-Z]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%15[0-9a-fA-Fx]:%"STRINGIFY(PATH_MAX)"s", - d->partition_name, - offset, - length, - memaddr, - entryaddr, - d->filename); - - if (t != 6) { - ERROR("Bad partition parameter %d, '%s'\n", t, part_desc); - return (-1); - } - - if (strlen(d->partition_name) == 0) { - ERROR("No partition name specified in '%s'\n", part_desc); - return (-1); - } - - if (str2u32(offset, &d->partition_offset)) { - ERROR("Bad offset value '%s'\n", offset); - return (-1); - } - - if (str2u32(length, &d->partition_length)) { - ERROR("Bad length value '%s'\n", length); - return (-1); - } - - if (d->partition_length == 0) { - int flen; - flen = filelength(d->filename); - if (flen < 0) { - ERROR("Unable to determine size of '%s'\n", - d->filename); - return (-1); - } - d->partition_length = flen; - } - - if (str2u32(memaddr, &d->partition_memaddr)) { - ERROR("Bad memaddr vaule '%s'\n", memaddr); - return (-1); - } - - if (str2u32(entryaddr, &d->partition_entryaddr)) { - ERROR("Bad entry address value '%s'\n", entryaddr); - return (-1); - } - - im.part_count++; - d->partition_index = im.part_count; - - return 0; -} - -static int image_layout_verify(void) -{ - u_int32_t offset; - int i; - - if (im.part_count == 0) { - ERROR("No partitions specified\n"); - return -1; - } - - offset = im.parts[0].partition_offset; - for (i = 0; i < im.part_count; i++) - { - part_data_t* d = &im.parts[i]; - - if (stat(d->filename, &d->stats) < 0) { - ERROR("Couldn't stat file '%s' from part '%s'\n", - d->filename, d->partition_name); - return -2; - } - - if (d->stats.st_size == 0) { - ERROR("File '%s' from part '%s' is empty!\n", - d->filename, d->partition_name); - return -3; - } - - if (d->stats.st_size > d->partition_length) { - ERROR("File '%s' too big (%d) - max size: 0x%08X (exceeds %lu bytes)\n", - d->filename, i, d->partition_length, - d->stats.st_size - d->partition_length); - return -4; - } - - if (d->partition_offset < offset) - d->partition_offset = offset; - - if (zero_part_baseaddr) { - d->partition_baseaddr = 0; - } else { - d->partition_baseaddr = - im.flash_baseaddr + d->partition_offset; - } - offset += d->partition_length; - } - - return 0; -} - -static int build_image(void) -{ - char* mem; - char* ptr; - u_int32_t mem_size; - FILE* f; - int i; - - /* build in-memory buffer */ - mem_size = sizeof(header_t) + sizeof(signature_t); - for (i = 0; i < im.part_count; ++i) { - part_data_t* d = &im.parts[i]; - mem_size += sizeof(part_t) + d->stats.st_size + sizeof(part_crc_t); - } - - mem = (char*)calloc(mem_size, 1); - if (mem == NULL) { - ERROR("Cannot allocate memory chunk of size '%u'\n", mem_size); - return -1; - } - - /* write header */ - write_header(mem, im.version); - ptr = mem + sizeof(header_t); - - /* write all parts */ - for (i = 0; i < im.part_count; ++i) { - part_data_t* d = &im.parts[i]; - int rc; - if ((rc = write_part(ptr, d)) != 0) { - ERROR("ERROR: failed writing part %u '%s'\n", i, d->partition_name); - return -1; - } - ptr += sizeof(part_t) + d->stats.st_size + sizeof(part_crc_t); - } - - - /* write signature */ - write_signature(mem, mem_size - sizeof(signature_t)); - - /* write in-memory buffer into file */ - if ((f = fopen(im.outputfile, "w")) == NULL) { - ERROR("Can not create output file: '%s'\n", im.outputfile); - free(mem); - return -10; - } - - if (fwrite(mem, mem_size, 1, f) != 1) { - ERROR("Could not write %d bytes into file: '%s'\n", - mem_size, im.outputfile); - free(mem); - fclose(f); - return -11; - } - - free(mem); - fclose(f); - return 0; -} - -int main(int argc, char* argv[]) -{ - int o, rc; - - memset(&im, 0, sizeof(im)); - - strcpy(im.outputfile, DEFAULT_OUTPUT_FILE); - strcpy(im.version, DEFAULT_VERSION); - memcpy(im.magic, MAGIC_HEADER, MAGIC_LENGTH); - im.flash_baseaddr = DEFAULT_FLASH_BASE; - - while ((o = getopt(argc, argv, "f:hm:o:p:v:z")) != -1) - { - switch (o) { - case 'f': - if (optarg) - if (str2u32(optarg, &im.flash_baseaddr)) { - ERROR("Invalid flash start address %s\n", optarg); - return -1; - } - break; - case 'h': - usage(argv[0]); - return -1; - case 'm': - if (optarg) { - if (strlen(optarg) != MAGIC_LENGTH) { - ERROR("Invalid magic %s\n", optarg); - return -1; - } - - memcpy(im.magic, optarg, MAGIC_LENGTH); - } - break; - case 'o': - if (optarg) - strncpy(im.outputfile, optarg, sizeof(im.outputfile)); - break; - case 'p': - if (optarg) { - if (image_layout_add_partition(optarg)) - return -1; - } - break; - case 'v': - if (optarg) - strncpy(im.version, optarg, sizeof(im.version)); - break; - case 'z': - zero_part_baseaddr = 1; - break; - } - } - - rc = image_layout_verify(); - if (rc) { - ERROR("Failed validating firmware layout - error code: %d\n", - rc); - return -4; - } - - print_image_info(); - - rc = build_image(); - if (rc) { - ERROR("Failed building image file '%s' - error code: %d\n", - im.outputfile, rc); - return -5; - } - - return 0; -} diff --git a/tools/firmware-utils/src/mkheader_gemtek.c b/tools/firmware-utils/src/mkheader_gemtek.c deleted file mode 100644 index ab72a644ef..0000000000 --- a/tools/firmware-utils/src/mkheader_gemtek.c +++ /dev/null @@ -1,198 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2014 Claudio Leite <leitec@staticky.com> - */ - -/* - * Builds a proper flash image for routers using some Gemtek - * OEM boards. These include the Airlink101 AR725W, the - * Asante SmartHub 600 (AWRT-600N), and Linksys WRT100/110. - * - * The resulting image is compatible with the factory firmware - * web upgrade and TFTP interface. - * - * To build: - * gcc -O2 -o mkheader_gemtek mkheader_gemtek.c -lz - * - * Claudio Leite <leitec@staticky.com> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> - -#include <zlib.h> /* for crc32() */ - -/* - * The header is in little-endian format. In case - * we are on a BE host, we need to swap binary - * values. - */ -#ifdef __APPLE__ -# include <libkern/OSByteOrder.h> -# define le32 OSSwapHostToLittleInt32 -#else -# if defined(__linux__) -# include <endian.h> -# if __BYTE_ORDER == __BIG_ENDIAN -# define CPU_BIG_ENDIAN -# endif -# else -# include <sys/endian.h> /* BSD's should have this */ -# if _BYTE_ORDER == _BIG_ENDIAN -# define CPU_BIG_ENDIAN -# endif -# endif -# ifdef CPU_BIG_ENDIAN -# define le32(x) (((x & 0xff000000) >> 24) | \ - ((x & 0x00ff0000) >> 8) | \ - ((x & 0x0000ff00) << 8) | \ - ((x & 0x000000ff) << 24)) -# else -# define le32(x) (x) -# endif -#endif - -struct gemtek_header { - uint8_t magic[4]; - uint8_t version[4]; - uint32_t product_id; - uint32_t imagesz; - uint32_t checksum; - uint32_t fast_checksum; - uint8_t build[4]; - uint8_t lang[4]; -}; - -#define HDRLEN sizeof(struct gemtek_header) - -struct machines { - char *desc; - char *id; - uint32_t maxsize; - struct gemtek_header header; -}; - -struct machines mach_def[] = { - {"Airlink101 AR725W", "ar725w", 0x340000, - {"GMTK", "1003", le32(0x03000001), 0, 0, - 0, "01\0\0", "EN\0\0"}}, - {"Asante AWRT-600N", "awrt600n", 0x340000, - {"A600", "1005", le32(0x03000001), 0, 0, - 0, "01\0\0", "EN\0\0"}}, - {"Linksys WRT100", "wrt100", 0x320000, - {"GMTK", "1007", le32(0x03040001), 0, 0, - 0, "2\0\0\0", "EN\0\0"}}, - {"Linksys WRT110", "wrt110", 0x320000, - {"GMTK", "1007", le32(0x03040001), 0, 0, - 0, "2\0\0\0", "EN\0\0"}}, - {0} -}; - -int -main(int argc, char *argv[]) -{ - unsigned long res, flen; - struct gemtek_header my_hdr; - FILE *f, *f_out; - int image_type = -1, index; - uint8_t *buf; - uint32_t crc; - - if (argc < 3) { - fprintf(stderr, "mkheader_gemtek <uImage> <webflash image> [machine ID]\n"); - fprintf(stderr, " where [machine ID] is one of:\n"); - for (index = 0; mach_def[index].desc != 0; index++) { - fprintf(stderr, " %-10s %s", mach_def[index].id, mach_def[index].desc); - if (index == 0) - fprintf(stderr, " (default)\n"); - else - fprintf(stderr, "\n"); - } - - exit(-1); - } - - if (argc == 4) { - for(index = 0; mach_def[index].id != 0; index++) { - if(strcmp(mach_def[index].id, argv[3]) == 0) { - image_type = index; - break; - } - } - - if(image_type == -1) { - fprintf(stderr, "\nERROR: invalid machine type\n"); - exit(-1); - } - } else - image_type = 0; - - printf("Opening %s...\n", argv[1]); - - f = fopen(argv[1], "r"); - if(!f) { - fprintf(stderr, "\nERROR: couldn't open input image\n"); - exit(-1); - } - - fseek(f, 0, SEEK_END); - flen = (unsigned long) ftell(f); - - printf(" %lu (0x%lX) bytes long\n", flen, flen); - - if (flen > mach_def[image_type].maxsize) { - fprintf(stderr, "\nERROR: image exceeds maximum compatible size\n"); - goto f_error; - } - - buf = malloc(flen + HDRLEN); - if (!buf) { - fprintf(stderr, "\nERROR: couldn't allocate buffer\n"); - goto f_error; - } - rewind(f); - res = fread(buf + HDRLEN, 1, flen, f); - if (res != flen) { - perror("Couldn't read entire file: fread()"); - goto f_error; - } - fclose(f); - - printf("\nCreating %s...\n", argv[2]); - - memcpy(&my_hdr, &mach_def[image_type].header, HDRLEN); - - printf(" Using %s magic\n", mach_def[image_type].desc); - - my_hdr.imagesz = le32(flen + HDRLEN); - memcpy(my_hdr.lang, "EN", 2); - - memcpy(buf, &my_hdr, HDRLEN); - - crc = crc32(0, buf, flen + HDRLEN); - printf(" CRC32: %08X\n", crc); - - my_hdr.checksum = le32(crc); - memcpy(buf, &my_hdr, HDRLEN); - - printf(" Writing...\n"); - - f_out = fopen(argv[2], "w"); - if(!f_out) { - fprintf(stderr, "\nERROR: couldn't open output image\n"); - exit(-1); - } - - fwrite(buf, 1, flen + HDRLEN, f_out); - - fclose(f_out); - - free(buf); - return 0; - -f_error: - fclose(f); - exit(-1); -} diff --git a/tools/firmware-utils/src/mkhilinkfw.c b/tools/firmware-utils/src/mkhilinkfw.c deleted file mode 100644 index 059692beee..0000000000 --- a/tools/firmware-utils/src/mkhilinkfw.c +++ /dev/null @@ -1,311 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2013 Jeff Kent <jeff@jkent.net> - * - * This tool encrypts and decrypts uImage formatted firmware for Hilink - * HLK-RM04 wireless modules. It will also truncate a dump of mtd6 and make - * it an image suitable for flashing via the stock firmware upgrade page. - * - * Build instructions: - * gcc -lcrypto hlkcrypt.c -o hlkcrypt - */ - -#include <arpa/inet.h> -#include <errno.h> -#include <fcntl.h> -#include <getopt.h> -#include <openssl/des.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/mman.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> - -#define DES_KEY "H@L9K*(3" - -#ifndef min -#define min(a,b) \ - ({ __typeof__ (a) _a = (a); \ - __typeof__ (b) _b = (b); \ - _a < _b ? _a : _b; }) -#endif - -#define IH_MAGIC 0x27051956 -#define IH_NMLEN 32 -typedef struct image_header { - uint32_t ih_magic; /* Image Header Magic Number */ - uint32_t ih_hcrc; /* Image Header CRC Checksum */ - uint32_t ih_time; /* Image Creation Timestamp */ - uint32_t ih_size; /* Image Data Size */ - uint32_t ih_load; /* Data Load Address */ - uint32_t ih_ep; /* Entry Point Address */ - uint32_t ih_dcrc; /* Image Data CRC Checksum */ - uint8_t ih_os; /* Operating System */ - uint8_t ih_arch; /* CPU architecture */ - uint8_t ih_type; /* Image Type */ - uint8_t ih_comp; /* Compression Type */ - uint8_t ih_name[IH_NMLEN]; /* Image Name */ -} image_header_t; - -static int temp_fd = -1; -static DES_key_schedule schedule; - -static void show_usage(const char *arg0); -static void exit_cleanup(void); -static void copy_file(int src, int dst); -static void do_encrypt(void *p, off_t len); -static void do_decrypt(void *p, off_t len); - - -int main(int argc, char **argv) -{ - int encrypt_opt = 0; - int decrypt_opt = 0; - int input_opt = 0; - int output_opt = 0; - char *input_filename = NULL; - char *output_filename = NULL; - - int input_fd; - int output_fd; - off_t file_len; - char *p; - char buf[sizeof(image_header_t) + 3]; - image_header_t *header; - - while (1) { - static struct option long_options[] = { - {"encrypt", no_argument, 0, 'e'}, - {"decrypt", no_argument, 0, 'd'}, - {"input", required_argument, 0, 'i'}, - {"output", required_argument, 0, 'o'}, - {0, 0, 0, 0 } - }; - int option_index = 0; - int c = getopt_long(argc, argv, "dei:o:", - long_options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'd': - decrypt_opt++; - if (decrypt_opt > 1) { - fprintf(stderr, "%s: decrypt may only be specified once\n", - argv[0]); - show_usage(argv[0]); - } - break; - - case 'e': - encrypt_opt++; - if (encrypt_opt > 1) { - fprintf(stderr, "%s: encrypt may only be specified once\n", - argv[0]); - show_usage(argv[0]); - } - break; - - case 'i': - input_opt++; - if (input_opt > 1) { - fprintf(stderr, "%s: only one input file may be specified\n", - argv[0]); - show_usage(argv[0]); - } - if (strcmp("-", optarg) != 0) { - input_filename = optarg; - } - break; - - case 'o': - output_opt++; - if (output_opt > 1) { - fprintf(stderr, "%s: only one output file may be specified\n", - argv[0]); - show_usage(argv[0]); - } - if (strcmp("-", optarg) != 0) { - output_filename = optarg; - } - break; - - case '?': - exit(-1); - - default: - abort(); - } - } - - if (decrypt_opt && encrypt_opt) { - fprintf(stderr, "%s: decrypt and encrypt may not be used together\n", - argv[0]); - show_usage(argv[0]); - } - - if (!decrypt_opt && !encrypt_opt) { - fprintf(stderr, "%s: neither decrypt or encrypt were specified\n", - argv[0]); - show_usage(argv[0]); - } - - temp_fd = fileno(tmpfile()); - if (temp_fd < 0) { - fprintf(stderr, "Can't create temporary file\n"); - exit(EXIT_FAILURE); - } - - atexit(exit_cleanup); - DES_set_key_unchecked((const_DES_cblock *)DES_KEY, &schedule); - - if (input_filename) { - input_fd = open(input_filename, O_RDONLY); - if (input_fd < 0) { - fprintf(stderr, "Can't open %s for reading: %s\n", input_filename, - strerror(errno)); - exit(EXIT_FAILURE); - } - copy_file(input_fd, temp_fd); - close(input_fd); - } - else { - copy_file(STDIN_FILENO, temp_fd); - } - - file_len = lseek(temp_fd, 0, SEEK_CUR); - if (file_len < 64) { - fprintf(stderr, "Not enough data\n"); - exit(EXIT_FAILURE); - } - - p = mmap(0, file_len, PROT_READ|PROT_WRITE, MAP_SHARED, temp_fd, 0); - if (p == MAP_FAILED) { - fprintf(stderr, "mmap failed: %s\n", strerror(errno)); - exit(EXIT_FAILURE); - } - - if (encrypt_opt) { - header = (image_header_t *)p; - off_t len = min(file_len, - ntohl(header->ih_size) + sizeof(image_header_t)); - if (ntohl(header->ih_magic) != IH_MAGIC) { - fprintf(stderr, "Header magic incorrect: " - "expected 0x%08X, got 0x%08X\n", - IH_MAGIC, ntohl(header->ih_magic)); - munmap(p, file_len); - exit(EXIT_FAILURE); - } - do_encrypt(p, len); - munmap(p, file_len); - if (len != file_len) { - if (ftruncate(temp_fd, len) < 0) { - fprintf(stderr, "ftruncate failed: %s\n", strerror(errno)); - exit(EXIT_FAILURE); - } - } - } - - if (decrypt_opt) { - off_t header_len = min(file_len, sizeof(image_header_t) + 3); - memcpy(buf, p, header_len); - do_decrypt(buf, header_len); - header = (image_header_t *)buf; - if (ntohl(header->ih_magic) != IH_MAGIC) { - fprintf(stderr, "Header magic incorrect: " - "expected 0x%08X, got 0x%08X\n", - IH_MAGIC, ntohl(header->ih_magic)); - exit(EXIT_FAILURE); - } - do_decrypt(p, file_len); - munmap(p, file_len); - } - - lseek(temp_fd, 0, SEEK_SET); - if (output_filename) { - output_fd = creat(output_filename, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH); - if (output_fd < 0) { - fprintf(stderr, "Can't open %s for writing: %s\n", - output_filename, strerror(errno)); - exit(EXIT_FAILURE); - } - copy_file(temp_fd, output_fd); - close(output_fd); - } - else { - copy_file(temp_fd, STDOUT_FILENO); - } - - exit(EXIT_SUCCESS); - return 0; -} - -static void show_usage(const char *arg0) -{ - fprintf(stderr, "usage: %s -d|-e [-i FILE] [-o FILE]\n\n", arg0); - fprintf(stderr, "%-15s %s\n", "-d, --decrypt", "decrypt data"); - fprintf(stderr, "%-15s %s\n", "-e, --encrypt", "encrypt data"); - fprintf(stderr, "%-15s %s\n", "-i, --input", "intput file (defaults to stdin)"); - fprintf(stderr, "%-15s %s\n", "-o, --output", "output file (defaults to stdout)"); - exit(-1); -} - -static void exit_cleanup(void) -{ - if (temp_fd >= 0) { - close(temp_fd); - } -} - -static void copy_file(int src, int dst) -{ - char buf[4096]; - ssize_t size; - - while ((size = read(src, buf, 4096)) > 0) { - write(dst, buf, size); - } -} - -static void do_encrypt(void *p, off_t len) -{ - DES_cblock *pblock; - int num_blocks; - - num_blocks = len / 8; - pblock = (DES_cblock *) p; - while (num_blocks--) { - DES_ecb_encrypt(pblock, pblock, &schedule, DES_ENCRYPT); - pblock++; - } - - num_blocks = (len - 3) / 8; - pblock = (DES_cblock *) (p + 3); - while (num_blocks--) { - DES_ecb_encrypt(pblock, pblock, &schedule, DES_ENCRYPT); - pblock++; - } -} - -static void do_decrypt(void *p, off_t len) -{ - DES_cblock *pblock; - int num_blocks; - - num_blocks = (len - 3) / 8; - pblock = (DES_cblock *) (p + 3); - while (num_blocks--) { - DES_ecb_encrypt(pblock, pblock, &schedule, DES_DECRYPT); - pblock++; - } - - num_blocks = len / 8; - pblock = (DES_cblock *) p; - while (num_blocks--) { - DES_ecb_encrypt(pblock, pblock, &schedule, DES_DECRYPT); - pblock++; - } -} diff --git a/tools/firmware-utils/src/mkmerakifw-old.c b/tools/firmware-utils/src/mkmerakifw-old.c deleted file mode 100644 index a3e7a726b8..0000000000 --- a/tools/firmware-utils/src/mkmerakifw-old.c +++ /dev/null @@ -1,384 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 Thomas Hebb <tommyhebb@gmail.com> - * Copyright (C) 2016 Christian Lamparter <chunkeey@googlemail.com> - * - * The format of the header this tool generates was first documented by - * Chris Blake <chrisrblake93 (at) gmail.com> in a shell script of the - * same purpose. I have created this reimplementation at his request. The - * original script can be found at: - * <https://github.com/riptidewave93/meraki-partbuilder> - * - * Support for the old header format, which is used by the Cisco Z1 AP - * has been reverse engineered from the nandloader's nand_load_bk function. - * The original code is part of Cisco's GPL code and can be found at: - * <https://github.com/riptidewave93/meraki-linux> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdbool.h> -#include <string.h> -#include <libgen.h> -#include <endian.h> -#include <getopt.h> -#include <errno.h> -#include <arpa/inet.h> - -#define PADDING_BYTE 0xff - -#define HDR_LENGTH 0x00000020 -#define HDR_OFF_MAGIC1 0 -#define HDR_OFF_LOAD_ADDR 4 -#define HDR_OFF_IMAGELEN 8 -#define HDR_OFF_ENTRY 12 -#define HDR_OFF_CHECKSUM 16 -#define HDR_OFF_FILLER0 20 -#define HDR_OFF_FILLER1 24 -#define HDR_OFF_FILLER2 28 - -struct board_info { - char *id; - char *description; - uint32_t magic; - uint32_t imagelen; - uint32_t load_addr; - uint32_t entry; - bool le32; -}; - -/* - * Globals - */ -static char *progname; -static bool strip_padding; - -static char *board_id; -static const struct board_info *board; - -static const struct board_info boards[] = { - { - .id = "z1", - .description = "Meraki Z1 Access Point", - .magic = 0x4d495053, - .imagelen = 0x007e0000, - .load_addr = 0x80060000, - .entry = 0x80060000, - .le32 = 0, - }, { - .id = "mx64", - .description = "Meraki MX64/MX65", - .magic = 0x4d495053, - .imagelen = 0x00000000, - .load_addr = 0x60008000, - .entry = 0x60008000, - .le32 = 1, - }, { - /* terminating entry */ - } -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -static const struct board_info *find_board(const char *id) -{ - const struct board_info *ret; - const struct board_info *board; - - ret = NULL; - for (board = boards; board->id != NULL; board++) { - if (strcasecmp(id, board->id) == 0) { - ret = board; - break; - } - } - - return ret; -} - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - const struct board_info *board; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -i <file> read kernel image from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -s strip padding from the end of the image\n" -" -h show this screen\n" - ); - - fprintf(stream, "\nBoards:\n"); - for (board = boards; board->id != NULL; board++) - fprintf(stream, " %-16s%s\n", board->id, board->description); - - exit(status); -} - -static void writel(unsigned char *buf, size_t offset, uint32_t value, bool le32) -{ - if (!le32) - value = htonl(value); - - memcpy(buf + offset, &value, sizeof(uint32_t)); -} - -static const uint32_t crc32_table[] = { - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, - 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, - 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, - 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, - 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, - 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, - 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, - 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, - 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, - 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, - 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, - 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, - 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, - 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, - 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, - 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, - 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, - 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, - 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, - 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, - 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, - 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, - 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, - 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, - 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, - 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, - 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, - 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, - 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, - 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, - 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, - 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, - 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, - 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, - 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, -}; - -static inline uint32_t crc32_accumulate_8(const uint32_t crc, const uint8_t ch) -{ - return crc32_table[(crc ^ ch) & 0xff] ^ (crc >> 8); -} - -static void crc32_csum(uint8_t *buf, const size_t len, bool le32) -{ - int j, k, l, m; - uint32_t crc; - size_t i; - - crc = ~0; - k = le32 * 3; - l = le32 * -2 + 1; - - for (i = 0; i < len; i += 4) { - for (j = 3; j >= 0; j -= 1) { - m = (j - k) * l; - crc = crc32_accumulate_8(crc, buf[i + m]); - } - } - crc = ~crc; - - writel(buf, HDR_OFF_CHECKSUM, crc, le32); -} - - -static int meraki_build_hdr(const struct board_info *board, const size_t klen, - FILE *out, FILE *in) -{ - unsigned char *kernel; - unsigned char *buf; - size_t buflen; - size_t kspace; - - size_t rc; - buflen = board->imagelen; - - if (buflen > 0) { - kspace = buflen - HDR_LENGTH; - - if (klen > kspace) { - ERR("kernel file is too big - max size: 0x%08lX\n", kspace); - return EXIT_FAILURE; - } - } - - /* If requested, resize buffer to remove padding */ - if (strip_padding) - buflen = klen + HDR_LENGTH; - - /* Allocate and initialize buffer for final image */ - buf = malloc(buflen); - if (buf == NULL) { - ERRS("no memory for buffer: %s\n"); - return EXIT_FAILURE; - } - memset(buf, PADDING_BYTE, buflen); - - /* Load kernel */ - kernel = buf + HDR_LENGTH; - fread(kernel, klen, 1, in); - - /* Write magic values and filler */ - writel(buf, HDR_OFF_MAGIC1, board->magic, board->le32); - writel(buf, HDR_OFF_FILLER0, 0, board->le32); - writel(buf, HDR_OFF_FILLER1, 0, board->le32); - writel(buf, HDR_OFF_FILLER2, 0, board->le32); - - /* Write load and kernel entry point address */ - writel(buf, HDR_OFF_LOAD_ADDR, board->load_addr, board->le32); - writel(buf, HDR_OFF_ENTRY, board->entry, board->le32); - - /* Write header and image length */ - writel(buf, HDR_OFF_IMAGELEN, klen, board->le32); - - /* this gets replaced later, after the checksum has been calculated */ - writel(buf, HDR_OFF_CHECKSUM, 0, board->le32); - - /* Write checksum */ - crc32_csum(buf, klen + HDR_LENGTH, board->le32); - - rc = fwrite(buf, buflen, 1, out); - - free(buf); - - return rc == 1 ? EXIT_SUCCESS : EXIT_FAILURE; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - char *ofname = NULL, *ifname = NULL; - FILE *out, *in; - size_t klen; - - progname = basename(argv[0]); - - while (1) { - int c; - - c = getopt(argc, argv, "B:i:o:sh"); - if (c == -1) - break; - - switch (c) { - case 'B': - board_id = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 's': - strip_padding = true; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (board_id == NULL) { - ERR("no board specified"); - goto err; - } - - board = find_board(board_id); - if (board == NULL) { - ERR("unknown board \"%s\"", board_id); - goto err; - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - in = fopen(ifname, "r"); - if (in == NULL) { - ERRS("could not open \"%s\" for reading: %s", ifname); - goto err; - } - - /* Get kernel length */ - fseek(in, 0, SEEK_END); - klen = ftell(in); - rewind(in); - - out = fopen(ofname, "w"); - if (out == NULL) { - ERRS("could not open \"%s\" for writing: %s", ofname); - goto err_close_in; - } - - ret = meraki_build_hdr(board, klen, out, in); - fclose(out); - -err_close_in: - fclose(in); - -err: - return ret; -} diff --git a/tools/firmware-utils/src/mkmerakifw.c b/tools/firmware-utils/src/mkmerakifw.c deleted file mode 100644 index b84d42d148..0000000000 --- a/tools/firmware-utils/src/mkmerakifw.c +++ /dev/null @@ -1,316 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 Thomas Hebb <tommyhebb@gmail.com> - * - * The format of the header this tool generates was first documented by - * Chris Blake <chrisrblake93 (at) gmail.com> in a shell script of the - * same purpose. I have created this reimplementation at his request. The - * original script can be found at: - * <https://github.com/riptidewave93/meraki-partbuilder> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdbool.h> -#include <string.h> -#include <libgen.h> -#include <getopt.h> -#include <errno.h> -#include <arpa/inet.h> - -#include "sha1.h" - -#define PADDING_BYTE 0xff - -#define HDR_LENGTH 0x00000400 -#define HDR_OFF_MAGIC1 0 -#define HDR_OFF_HDRLEN 4 -#define HDR_OFF_IMAGELEN 8 -#define HDR_OFF_CHECKSUM 12 -#define HDR_OFF_MAGIC2 32 -#define HDR_OFF_MAGIC3 36 -#define HDR_OFF_STATICHASH 40 -#define HDR_OFF_KERNEL_OFFSET 40 -#define HDR_OFF_RAMDISK_OFFSET 44 -#define HDR_OFF_FDT_OFFSET 48 -#define HDR_OFF_UNKNOWN_OFFSET 52 - -struct board_info { - uint32_t magic1; - uint32_t magic2; - uint32_t magic3; - uint32_t imagelen; - union { - unsigned char statichash[20]; - struct { - uint32_t kernel_offset; - uint32_t ramdisk_offset; - uint32_t fdt_offset; - uint32_t unknown_offset; - } mx60; - } u; - char *id; - char *description; -}; - -/* - * Globals - */ -static char *progname; - -static char *board_id; -static const struct board_info *board; - -static const struct board_info boards[] = { - { - .id = "mr18", - .description = "Meraki MR18 Access Point", - .magic1 = 0x8e73ed8a, - .magic2 = 0x8e73ed8a, - .imagelen = 0x00800000, - .u.statichash = {0xda, 0x39, 0xa3, 0xee, 0x5e, - 0x6b, 0x4b, 0x0d, 0x32, 0x55, - 0xbf, 0xef, 0x95, 0x60, 0x18, - 0x90, 0xaf, 0xd8, 0x07, 0x09}, - }, { - .id = "mr24", - .description = "Meraki MR24 Access Point", - .magic1 = 0x8e73ed8a, - .magic2 = 0x8e73ed8a, - .imagelen = 0x00800000, - .u.statichash = {0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff}, - }, { - .id = "mx60", - .description = "Meraki MX60/MX60W Security Appliance", - .magic1 = 0x8e73ed8a, - .magic2 = 0xa1f0beef, /* Enables use of load addr in statichash */ - .magic3 = 0x00060001, /* This goes along with magic2 */ - .imagelen = 0x3fd00000, - /* The static hash below does the following: - * 1st Row: Kernel Offset - * 2nd Row: Ramdisk Offset - * 3rd Row: FDT Offset - * 4th Row: ? Unused/Unknown ? - * 5th Row: ? Unused/Unknown ? - */ - .u.mx60 = { - .kernel_offset = 0x10000, - .ramdisk_offset = 0x3FFC00, - .fdt_offset = 0x0400, - .unknown_offset = 0x0400, - }, - }, { - /* terminating entry */ - } -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -static const struct board_info *find_board(const char *id) -{ - const struct board_info *ret; - const struct board_info *board; - - ret = NULL; - for (board = boards; board->id != NULL; board++) { - if (strcasecmp(id, board->id) == 0) { - ret = board; - break; - } - } - - return ret; -} - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - const struct board_info *board; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -i <file> read kernel image from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -s strip padding from the end of the image\n" -" -h show this screen\n" - ); - - fprintf(stream, "\nBoards:\n"); - for (board = boards; board->id != NULL; board++) - fprintf(stream, " %-16s%s\n", board->id, board->description); - - exit(status); -} - -void writel(unsigned char *buf, size_t offset, uint32_t value) -{ - value = htonl(value); - memcpy(buf + offset, &value, sizeof(uint32_t)); -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - long klen; - size_t kspace; - unsigned char *kernel; - size_t buflen; - unsigned char *buf; - bool strip_padding = false; - char *ofname = NULL, *ifname = NULL; - FILE *out, *in; - - progname = basename(argv[0]); - - while (1) { - int c; - - c = getopt(argc, argv, "B:i:o:sh"); - if (c == -1) - break; - - switch (c) { - case 'B': - board_id = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 's': - strip_padding = true; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (board_id == NULL) { - ERR("no board specified"); - goto err; - } - - board = find_board(board_id); - if (board == NULL) { - ERR("unknown board \"%s\"", board_id); - goto err; - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - in = fopen(ifname, "r"); - if (in == NULL) { - ERRS("could not open \"%s\" for reading: %s", ifname); - goto err; - } - - buflen = board->imagelen; - kspace = buflen - HDR_LENGTH; - - /* Get kernel length */ - fseek(in, 0, SEEK_END); - klen = ftell(in); - rewind(in); - - if (klen > kspace) { - ERR("file \"%s\" is too big - max size: 0x%08lX\n", - ifname, kspace); - goto err_close_in; - } - - /* If requested, resize buffer to remove padding */ - if (strip_padding) - buflen = klen + HDR_LENGTH; - - /* Allocate and initialize buffer for final image */ - buf = malloc(buflen); - if (buf == NULL) { - ERRS("no memory for buffer: %s\n"); - goto err_close_in; - } - memset(buf, PADDING_BYTE, buflen); - - /* Load kernel */ - kernel = buf + HDR_LENGTH; - fread(kernel, klen, 1, in); - - /* Write magic values */ - writel(buf, HDR_OFF_MAGIC1, board->magic1); - writel(buf, HDR_OFF_MAGIC2, board->magic2); - writel(buf, HDR_OFF_MAGIC3, board->magic3); - - /* Write header and image length */ - writel(buf, HDR_OFF_HDRLEN, HDR_LENGTH); - writel(buf, HDR_OFF_IMAGELEN, klen); - - /* Write checksum and static hash */ - sha1_csum(kernel, klen, buf + HDR_OFF_CHECKSUM); - - switch (board->magic2) { - case 0xa1f0beef: - writel(buf, HDR_OFF_KERNEL_OFFSET, board->u.mx60.kernel_offset); - writel(buf, HDR_OFF_RAMDISK_OFFSET, board->u.mx60.ramdisk_offset); - writel(buf, HDR_OFF_FDT_OFFSET, board->u.mx60.fdt_offset), - writel(buf, HDR_OFF_UNKNOWN_OFFSET, board->u.mx60.unknown_offset); - break; - - case 0x8e73ed8a: - memcpy(buf + HDR_OFF_STATICHASH, board->u.statichash, 20); - break; - } - - /* Save finished image */ - out = fopen(ofname, "w"); - if (out == NULL) { - ERRS("could not open \"%s\" for writing: %s", ofname); - goto err_free; - } - fwrite(buf, buflen, 1, out); - - ret = EXIT_SUCCESS; - - fclose(out); - -err_free: - free(buf); - -err_close_in: - fclose(in); - -err: - return ret; -} diff --git a/tools/firmware-utils/src/mkmylofw.c b/tools/firmware-utils/src/mkmylofw.c deleted file mode 100644 index 9999b3c235..0000000000 --- a/tools/firmware-utils/src/mkmylofw.c +++ /dev/null @@ -1,1282 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> -#include <endian.h> /* for __BYTE_ORDER */ - -#if defined(__CYGWIN__) -# include <byteswap.h> -#endif - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -# define HOST_TO_LE16(x) (x) -# define HOST_TO_LE32(x) (x) -#else -# define HOST_TO_LE16(x) bswap_16(x) -# define HOST_TO_LE32(x) bswap_32(x) -#endif - -#include "myloader.h" - -#define MAX_FW_BLOCKS 32 -#define MAX_ARG_COUNT 32 -#define MAX_ARG_LEN 1024 -#define FILE_BUF_LEN (16*1024) -#define PART_NAME_LEN 32 - -struct fw_block { - uint32_t addr; - uint32_t blocklen; /* length of the block */ - uint32_t flags; - - char *name; /* name of the file */ - uint32_t size; /* length of the file */ - uint32_t crc; /* crc value of the file */ -}; - -struct fw_part { - struct mylo_partition mylo; - char name[PART_NAME_LEN]; -}; - -#define BLOCK_FLAG_HAVEHDR 0x0001 - -struct cpx_board { - char *model; /* model number*/ - char *name; /* model name*/ - char *desc; /* description */ - uint16_t vid; /* vendor id */ - uint16_t did; /* device id */ - uint16_t svid; /* sub vendor id */ - uint16_t sdid; /* sub device id */ - uint32_t flash_size; /* size of flash */ - uint32_t part_offset; /* offset of the partition_table */ - uint32_t part_size; /* size of the partition_table */ -}; - -#define BOARD(_vid, _did, _svid, _sdid, _flash, _mod, _name, _desc, _po, _ps) { \ - .model = _mod, .name = _name, .desc = _desc, \ - .vid = _vid, .did = _did, .svid = _svid, .sdid = _sdid, \ - .flash_size = (_flash << 20), \ - .part_offset = _po, .part_size = _ps } - -#define CPX_BOARD(_did, _flash, _mod, _name, _desc, _po, _ps) \ - BOARD(VENID_COMPEX, _did, VENID_COMPEX, _did, _flash, _mod, _name, _desc, _po, _ps) - -#define CPX_BOARD_ADM(_did, _flash, _mod, _name, _desc) \ - CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000) - -#define CPX_BOARD_AR71XX(_did, _flash, _mod, _name, _desc) \ - CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x20000, 0x8000) - -#define CPX_BOARD_AR23XX(_did, _flash, _mod, _name, _desc) \ - CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000) - -#define ALIGN(x,y) (((x)+((y)-1)) & ~((y)-1)) - -char *progname; -char *ofname = NULL; - -uint32_t flash_size = 0; -int fw_num_partitions = 0; -int fw_num_blocks = 0; -int verblevel = 0; - -struct mylo_fw_header fw_header; -struct fw_part fw_parts[MYLO_MAX_PARTITIONS]; -struct fw_block fw_blocks[MAX_FW_BLOCKS]; -struct cpx_board *board; - -struct cpx_board boards[] = { - CPX_BOARD_ADM(DEVID_COMPEX_NP18A, 4, - "NP18A", "Compex NetPassage 18A", - "Dualband Wireless A+G Internet Gateway"), - CPX_BOARD_ADM(DEVID_COMPEX_NP26G8M, 2, - "NP26G8M", "Compex NetPassage 26G (8M)", - "Wireless-G Broadband Multimedia Gateway"), - CPX_BOARD_ADM(DEVID_COMPEX_NP26G16M, 4, - "NP26G16M", "Compex NetPassage 26G (16M)", - "Wireless-G Broadband Multimedia Gateway"), - CPX_BOARD_ADM(DEVID_COMPEX_NP27G, 4, - "NP27G", "Compex NetPassage 27G", - "Wireless-G 54Mbps eXtended Range Router"), - CPX_BOARD_ADM(DEVID_COMPEX_NP28G, 4, - "NP28G", "Compex NetPassage 28G", - "Wireless 108Mbps Super-G XR Multimedia Router with 4 USB Ports"), - CPX_BOARD_ADM(DEVID_COMPEX_NP28GHS, 4, - "NP28GHS", "Compex NetPassage 28G (HotSpot)", - "HotSpot Solution"), - CPX_BOARD_ADM(DEVID_COMPEX_WP18, 4, - "WP18", "Compex NetPassage WP18", - "Wireless-G 54Mbps A+G Dualband Access Point"), - CPX_BOARD_ADM(DEVID_COMPEX_WP54G, 4, - "WP54G", "Compex WP54G", - "Wireless-G 54Mbps XR Access Point"), - CPX_BOARD_ADM(DEVID_COMPEX_WP54Gv1C, 2, - "WP54Gv1C", "Compex WP54G rev.1C", - "Wireless-G 54Mbps XR Access Point"), - CPX_BOARD_ADM(DEVID_COMPEX_WP54AG, 4, - "WP54AG", "Compex WP54AG", - "Wireless-AG 54Mbps XR Access Point"), - CPX_BOARD_ADM(DEVID_COMPEX_WPP54G, 4, - "WPP54G", "Compex WPP54G", - "Outdoor Access Point"), - CPX_BOARD_ADM(DEVID_COMPEX_WPP54AG, 4, - "WPP54AG", "Compex WPP54AG", - "Outdoor Access Point"), - - CPX_BOARD_AR71XX(DEVID_COMPEX_WP543, 2, - "WP543", "Compex WP543", - "BareBoard"), - CPX_BOARD_AR71XX(DEVID_COMPEX_WPE72, 8, - "WPE72", "Compex WPE72", - "BareBoard"), - - CPX_BOARD_AR23XX(DEVID_COMPEX_NP25G, 4, - "NP25G", "Compex NetPassage 25G", - "Wireless 54Mbps XR Router"), - CPX_BOARD_AR23XX(DEVID_COMPEX_WPE53G, 4, - "WPE53G", "Compex NetPassage 25G", - "Wireless 54Mbps XR Access Point"), - {.model = NULL} -}; - -void -errmsgv(int syserr, const char *fmt, va_list arg_ptr) -{ - int save = errno; - - fflush(0); - fprintf(stderr, "[%s] Error: ", progname); - vfprintf(stderr, fmt, arg_ptr); - if (syserr != 0) { - fprintf(stderr, ": %s", strerror(save)); - } - fprintf(stderr, "\n"); -} - -void -errmsg(int syserr, const char *fmt, ...) -{ - va_list arg_ptr; - va_start(arg_ptr, fmt); - errmsgv(syserr, fmt, arg_ptr); - va_end(arg_ptr); -} - -void -dbgmsg(int level, const char *fmt, ...) -{ - va_list arg_ptr; - if (verblevel >= level) { - fflush(0); - va_start(arg_ptr, fmt); - vfprintf(stderr, fmt, arg_ptr); - fprintf(stderr, "\n"); - va_end(arg_ptr); - } -} - - -void -usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - struct cpx_board *board; - - fprintf(stream, "Usage: %s [OPTION...] <file>\n", progname); - fprintf(stream, -"\n" -" <file> write output to the <file>\n" -"\n" -"Options:\n" -" -B <board> create firmware for the board specified with <board>.\n" -" This option set vendor id, device id, subvendor id,\n" -" subdevice id, and flash size options to the right value.\n" -" valid <board> values:\n"); - for (board = boards; board->model != NULL; board++){ - fprintf(stream, -" %-12s: %s\n", - board->model, board->name); - }; - fprintf(stream, -" -i <vid>:<did>[:<svid>[:<sdid>]]\n" -" create firmware for board with vendor id <vid>, device\n" -" id <did>, subvendor id <svid> and subdevice id <sdid>.\n" -" -r <rev> set board revision to <rev>.\n" -" -s <size> set flash size to <size>\n" -" -b <addr>:<len>[:[<flags>]:<file>]\n" -" define block at <addr> with length of <len>.\n" -" valid <flag> values:\n" -" h : add crc header before the file data.\n" -" -p <addr>:<len>[:<flags>[:<param>[:<name>[:<file>]]]]\n" -" add partition at <addr>, with size of <len> to the\n" -" partition table, set partition name to <name>, partition \n" -" flags to <flags> and partition parameter to <param>.\n" -" If the <file> is specified content of the file will be \n" -" added to the firmware image.\n" -" valid <flag> values:\n" -" a: this is the active partition. The bootloader loads\n" -" the firmware from this partition.\n" -" h: the partition data have a header.\n" -" l: the partition data uses LZMA compression.\n" -" p: the bootloader loads data from this partition to\n" -" the RAM before decompress it.\n" -" -h show this screen\n" - ); - - exit(status); -} - -/* - * Code to compute the CRC-32 table. Borrowed from - * gzip-1.0.3/makecrc.c. - */ - -static uint32_t crc_32_tab[256]; - -void -init_crc_table(void) -{ - /* Not copyrighted 1990 Mark Adler */ - - uint32_t c; /* crc shift register */ - uint32_t e; /* polynomial exclusive-or pattern */ - int i; /* counter for all possible eight bit values */ - int k; /* byte being shifted into crc apparatus */ - - /* terms of polynomial defining this crc (except x^32): */ - static const int p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; - - /* Make exclusive-or pattern from polynomial */ - e = 0; - for (i = 0; i < sizeof(p)/sizeof(int); i++) - e |= 1L << (31 - p[i]); - - crc_32_tab[0] = 0; - - for (i = 1; i < 256; i++) { - c = 0; - for (k = i | 256; k != 1; k >>= 1) { - c = c & 1 ? (c >> 1) ^ e : c >> 1; - if (k & 1) - c ^= e; - } - crc_32_tab[i] = c; - } -} - - -void -update_crc(uint8_t *p, uint32_t len, uint32_t *crc) -{ - uint32_t t; - - t = *crc ^ 0xFFFFFFFFUL; - while (len--) { - t = crc_32_tab[(t ^ *p++) & 0xff] ^ (t >> 8); - } - *crc = t ^ 0xFFFFFFFFUL; -} - - -uint32_t -get_crc(uint8_t *p, uint32_t len) -{ - uint32_t crc; - - crc = 0; - update_crc(p ,len , &crc); - return crc; -} - - -int -str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - - -int -str2u16(char *arg, uint16_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x10000)) { - return -1; - } - - *val = t & 0xFFFF; - return 0; -} - - -struct cpx_board * -find_board(char *model){ - struct cpx_board *board; - struct cpx_board *tmp; - - board = NULL; - for (tmp = boards; tmp->model != NULL; tmp++){ - if (strcasecmp(model, tmp->model) == 0) { - board = tmp; - break; - } - }; - - return board; -} - - -int -get_file_crc(struct fw_block *ff) -{ - FILE *f; - uint8_t buf[FILE_BUF_LEN]; - uint32_t readlen = sizeof(buf); - int res = -1; - size_t len; - - if ((ff->flags & BLOCK_FLAG_HAVEHDR) == 0) { - res = 0; - goto out; - } - - errno = 0; - f = fopen(ff->name,"r"); - if (errno) { - errmsg(1,"unable to open file %s", ff->name); - goto out; - } - - ff->crc = 0; - len = ff->size; - while (len > 0) { - if (len < readlen) - readlen = len; - - errno = 0; - fread(buf, readlen, 1, f); - if (errno) { - errmsg(1,"unable to read from file %s", ff->name); - goto out_close; - } - - update_crc(buf, readlen, &ff->crc); - len -= readlen; - } - - res = 0; - -out_close: - fclose(f); -out: - return res; -} - - -int -process_files(void) -{ - struct fw_block *b; - struct stat st; - int i; - - for (i = 0; i < fw_num_blocks; i++) { - b = &fw_blocks[i]; - if ((b->addr + b->blocklen) > flash_size) { - errmsg(0, "block at 0x%08X is too big", b->addr); - return -1; - } - if (b->name == NULL) - continue; - - if (stat(b->name, &st) < 0) { - errmsg(0, "stat failed on %s",b->name); - return -1; - } - if (b->blocklen == 0) { - b->blocklen = flash_size - b->addr; - } - if (st.st_size > b->blocklen) { - errmsg(0,"file %s is too big",b->name); - return -1; - } - - b->size = st.st_size; - } - - return 0; -} - - -int -process_partitions(void) -{ - struct mylo_partition *part; - int i; - - for (i = 0; i < fw_num_partitions; i++) { - part = &fw_parts[i].mylo; - - if (part->addr > flash_size) { - errmsg(0, "invalid partition at 0x%08X", part->addr); - return -1; - } - - if ((part->addr + part->size) > flash_size) { - errmsg(0, "partition at 0x%08X is too big", part->addr); - return -1; - } - } - - return 0; -} - - -/* - * routines to write data to the output file - */ -int -write_out_data(FILE *outfile, void *data, size_t len, uint32_t *crc) -{ - uint8_t *ptr = data; - - errno = 0; - - fwrite(ptr, len, 1, outfile); - if (errno) { - errmsg(1,"unable to write output file"); - return -1; - } - - if (crc) { - update_crc(ptr, len, crc); - } - - return 0; -} - - -int -write_out_desc(FILE *outfile, struct mylo_fw_blockdesc *desc, uint32_t *crc) -{ - return write_out_data(outfile, (uint8_t *)desc, - sizeof(*desc), crc); -} - - -int -write_out_padding(FILE *outfile, size_t len, uint8_t padc, uint32_t *crc) -{ - uint8_t buff[512]; - size_t buflen = sizeof(buff); - - memset(buff, padc, buflen); - - while (len > 0) { - if (len < buflen) - buflen = len; - - if (write_out_data(outfile, buff, buflen, crc)) - return -1; - - len -= buflen; - } - - return 0; -} - - -int -write_out_file(FILE *outfile, struct fw_block *block, uint32_t *crc) -{ - char buff[FILE_BUF_LEN]; - size_t buflen = sizeof(buff); - FILE *f; - size_t len; - - errno = 0; - - if (block->name == NULL) { - return 0; - } - - if ((block->flags & BLOCK_FLAG_HAVEHDR) != 0) { - struct mylo_partition_header ph; - - if (get_file_crc(block) != 0) - return -1; - - ph.crc = HOST_TO_LE32(block->crc); - ph.len = HOST_TO_LE32(block->size); - - if (write_out_data(outfile, (uint8_t *)&ph, sizeof(ph), crc) != 0) - return -1; - } - - f = fopen(block->name,"r"); - if (errno) { - errmsg(1,"unable to open file: %s", block->name); - return -1; - } - - len = block->size; - while (len > 0) { - if (len < buflen) - buflen = len; - - /* read data from source file */ - errno = 0; - fread(buff, buflen, 1, f); - if (errno != 0) { - errmsg(1,"unable to read from file: %s",block->name); - return -1; - } - - if (write_out_data(outfile, buff, buflen, crc) != 0) - return -1; - - len -= buflen; - } - - fclose(f); - - /* align next block on a 4 byte boundary */ - len = block->size % 4; - if (write_out_padding(outfile, len, 0xFF, crc)) - return -1; - - dbgmsg(1,"file %s written out", block->name); - return 0; -} - - -int -write_out_header(FILE *outfile, uint32_t *crc) -{ - struct mylo_fw_header hdr; - - memset(&hdr, 0, sizeof(hdr)); - - hdr.magic = HOST_TO_LE32(MYLO_MAGIC_FIRMWARE); - hdr.crc = HOST_TO_LE32(fw_header.crc); - hdr.vid = HOST_TO_LE16(fw_header.vid); - hdr.did = HOST_TO_LE16(fw_header.did); - hdr.svid = HOST_TO_LE16(fw_header.svid); - hdr.sdid = HOST_TO_LE16(fw_header.sdid); - hdr.rev = HOST_TO_LE32(fw_header.rev); - hdr.fwhi = HOST_TO_LE32(fw_header.fwhi); - hdr.fwlo = HOST_TO_LE32(fw_header.fwlo); - hdr.flags = HOST_TO_LE32(fw_header.flags); - - if (fseek(outfile, 0, SEEK_SET) != 0) { - errmsg(1,"fseek failed on output file"); - return -1; - } - - return write_out_data(outfile, (uint8_t *)&hdr, sizeof(hdr), crc); -} - - -int -write_out_partitions(FILE *outfile, uint32_t *crc) -{ - struct mylo_partition_table p; - char part_names[MYLO_MAX_PARTITIONS][PART_NAME_LEN]; - int ret; - int i; - - if (fw_num_partitions == 0) - return 0; - - memset(&p, 0, sizeof(p)); - memset(part_names, 0, sizeof(part_names)); - - p.magic = HOST_TO_LE32(MYLO_MAGIC_PARTITIONS); - for (i = 0; i < fw_num_partitions; i++) { - struct mylo_partition *mp; - struct fw_part *fp; - - mp = &p.partitions[i]; - fp = &fw_parts[i]; - mp->flags = HOST_TO_LE16(fp->mylo.flags); - mp->type = HOST_TO_LE16(PARTITION_TYPE_USED); - mp->addr = HOST_TO_LE32(fp->mylo.addr); - mp->size = HOST_TO_LE32(fp->mylo.size); - mp->param = HOST_TO_LE32(fp->mylo.param); - - memcpy(part_names[i], fp->name, PART_NAME_LEN); - } - - ret = write_out_data(outfile, (uint8_t *)&p, sizeof(p), crc); - if (ret) - return ret; - - ret = write_out_data(outfile, (uint8_t *)part_names, sizeof(part_names), - crc); - return ret; -} - - -int -write_out_blocks(FILE *outfile, uint32_t *crc) -{ - struct mylo_fw_blockdesc desc; - struct fw_block *b; - uint32_t dlen; - int i; - - /* - * if at least one partition specified, write out block descriptor - * for the partition table - */ - if (fw_num_partitions > 0) { - desc.type = HOST_TO_LE32(FW_DESC_TYPE_USED); - desc.addr = HOST_TO_LE32(board->part_offset); - desc.dlen = HOST_TO_LE32(sizeof(struct mylo_partition_table) + - (MYLO_MAX_PARTITIONS * PART_NAME_LEN)); - desc.blen = HOST_TO_LE32(board->part_size); - - if (write_out_desc(outfile, &desc, crc) != 0) - return -1; - } - - /* - * write out block descriptors for each files - */ - for (i = 0; i < fw_num_blocks; i++) { - b = &fw_blocks[i]; - - /* detect block size */ - dlen = b->size; - if ((b->flags & BLOCK_FLAG_HAVEHDR) != 0) { - dlen += sizeof(struct mylo_partition_header); - } - - /* round up to 4 bytes */ - dlen = ALIGN(dlen, 4); - - /* setup the descriptor */ - desc.type = HOST_TO_LE32(FW_DESC_TYPE_USED); - desc.addr = HOST_TO_LE32(b->addr); - desc.dlen = HOST_TO_LE32(dlen); - desc.blen = HOST_TO_LE32(b->blocklen); - - if (write_out_desc(outfile, &desc, crc) != 0) - return -1; - } - - /* - * write out the null block descriptor - */ - memset(&desc, 0, sizeof(desc)); - if (write_out_desc(outfile, &desc, crc) != 0) - return -1; - - if (write_out_partitions(outfile, crc) != 0) - return -1; - - /* - * write out data for each blocks - */ - for (i = 0; i < fw_num_blocks; i++) { - b = &fw_blocks[i]; - if (write_out_file(outfile, b, crc) != 0) - return -1; - } - - return 0; -} - - -/* - * argument parsing - */ -int -parse_arg(char *arg, char *buf, char *argv[]) -{ - int res = 0; - size_t argl; - char *tok; - char **ap = &buf; - int i; - - if ((arg == NULL)) { - /* invalid argument string */ - return -1; - } - - argl = strlen(arg); - if (argl == 0) { - /* no arguments */ - return res; - } - - if (argl >= MAX_ARG_LEN) { - /* argument is too long */ - argl = MAX_ARG_LEN-1; - } - - memset(argv, 0, MAX_ARG_COUNT * sizeof(void *)); - memcpy(buf, arg, argl); - buf[argl] = '\0'; - - for (i = 0; i < MAX_ARG_COUNT; i++) { - tok = strsep(ap, ":"); - if (tok == NULL) { - break; - } -#if 0 - else if (tok[0] == '\0') { - break; - } -#endif - argv[i] = tok; - res++; - } - - return res; -} - - -int -required_arg(char c, char *arg) -{ - if ((optarg != NULL) && (*arg == '-')){ - errmsg(0,"option %c requires an argument\n", c); - return -1; - } - - return 0; -} - - -int -is_empty_arg(char *arg) -{ - int ret = 1; - if (arg != NULL) { - if (*arg) ret = 0; - }; - return ret; -} - - -int -parse_opt_flags(char ch, char *arg) -{ - if (required_arg(ch, arg)) { - goto err_out; - } - - if (str2u32(arg, &fw_header.flags) != 0) { - errmsg(0,"invalid firmware flags: %s", arg); - goto err_out; - } - - dbgmsg(1, "firmware flags set to %X bytes", fw_header.flags); - - return 0; - -err_out: - return -1; -} - - -int -parse_opt_size(char ch, char *arg) -{ - if (required_arg(ch, arg)) { - goto err_out; - } - - if (str2u32(arg, &flash_size) != 0) { - errmsg(0,"invalid flash size: %s", arg); - goto err_out; - } - - dbgmsg(1, "flash size set to %d bytes", flash_size); - - return 0; - -err_out: - return -1; -} - - -int -parse_opt_id(char ch, char *arg) -{ - char buf[MAX_ARG_LEN]; - char *argv[MAX_ARG_COUNT]; - char *p; - - if (required_arg(ch, arg)) { - goto err_out; - } - - parse_arg(arg, buf, argv); - - /* processing vendor ID*/ - p = argv[0]; - if (is_empty_arg(p)) { - errmsg(0,"vendor id is missing from -%c %s",ch, arg); - goto err_out; - } else if (str2u16(p, &fw_header.vid) != 0) { - errmsg(0,"invalid vendor id: %s", p); - goto err_out; - } - - dbgmsg(1, "vendor id is set to 0x%04X", fw_header.vid); - - /* processing device ID*/ - p = argv[1]; - if (is_empty_arg(p)) { - errmsg(0,"device id is missing from -%c %s",ch, arg); - goto err_out; - } else if (str2u16(p, &fw_header.did) != 0) { - errmsg(0,"invalid device id: %s", p); - goto err_out; - } - - dbgmsg(1, "device id is set to 0x%04X", fw_header.did); - - /* processing sub vendor ID*/ - p = argv[2]; - if (is_empty_arg(p)) { - fw_header.svid = fw_header.vid; - } else if (str2u16(p, &fw_header.svid) != 0) { - errmsg(0,"invalid sub vendor id: %s", p); - goto err_out; - } - - dbgmsg(1, "sub vendor id is set to 0x%04X", fw_header.svid); - - /* processing device ID*/ - p = argv[3]; - if (is_empty_arg(p)) { - fw_header.sdid = fw_header.did; - } else if (str2u16(p, &fw_header.sdid) != 0) { - errmsg(0,"invalid sub device id: %s", p); - goto err_out; - } - - dbgmsg(1, "sub device id is set to 0x%04X", fw_header.sdid); - - /* processing revision */ - p = argv[4]; - if (is_empty_arg(p)) { - fw_header.rev = 0; - } else if (str2u32(arg, &fw_header.rev) != 0) { - errmsg(0,"invalid revision number: %s", p); - goto err_out; - } - - dbgmsg(1, "board revision is set to 0x%08X", fw_header.rev); - - return 0; - -err_out: - return -1; -} - - -int -parse_opt_block(char ch, char *arg) -{ - char buf[MAX_ARG_LEN]; - char *argv[MAX_ARG_COUNT]; - int argc; - struct fw_block *b; - char *p; - - if (required_arg(ch, arg)) { - goto err_out; - } - - if (fw_num_blocks >= MAX_FW_BLOCKS) { - errmsg(0,"too many blocks specified"); - goto err_out; - } - - argc = parse_arg(arg, buf, argv); - dbgmsg(1,"processing block option %s, count %d", arg, argc); - - b = &fw_blocks[fw_num_blocks++]; - - /* processing block address */ - p = argv[0]; - if (is_empty_arg(p)) { - errmsg(0,"no block address specified in %s", arg); - goto err_out; - } else if (str2u32(p, &b->addr) != 0) { - errmsg(0,"invalid block address: %s", p); - goto err_out; - } - - /* processing block length */ - p = argv[1]; - if (is_empty_arg(p)) { - errmsg(0,"no block length specified in %s", arg); - goto err_out; - } else if (str2u32(p, &b->blocklen) != 0) { - errmsg(0,"invalid block length: %s", p); - goto err_out; - } - - if (argc < 3) { - dbgmsg(1,"empty block %s", arg); - goto success; - } - - /* processing flags */ - p = argv[2]; - if (is_empty_arg(p) == 0) { - for ( ; *p != '\0'; p++) { - switch (*p) { - case 'h': - b->flags |= BLOCK_FLAG_HAVEHDR; - break; - default: - errmsg(0, "invalid block flag \"%c\"", *p); - goto err_out; - } - } - } - - /* processing file name */ - p = argv[3]; - if (is_empty_arg(p)) { - errmsg(0,"file name missing in %s", arg); - goto err_out; - } - - b->name = strdup(p); - if (b->name == NULL) { - errmsg(0,"not enough memory"); - goto err_out; - } - -success: - - return 0; - -err_out: - return -1; -} - - -int -parse_opt_partition(char ch, char *arg) -{ - char buf[MAX_ARG_LEN]; - char *argv[MAX_ARG_COUNT]; - char *p; - struct mylo_partition *part; - struct fw_part *fp; - - if (required_arg(ch, arg)) { - goto err_out; - } - - if (fw_num_partitions >= MYLO_MAX_PARTITIONS) { - errmsg(0, "too many partitions specified"); - goto err_out; - } - - fp = &fw_parts[fw_num_partitions++]; - part = &fp->mylo; - - parse_arg(arg, buf, argv); - - /* processing partition address */ - p = argv[0]; - if (is_empty_arg(p)) { - errmsg(0,"partition address missing in -%c %s",ch, arg); - goto err_out; - } else if (str2u32(p, &part->addr) != 0) { - errmsg(0,"invalid partition address: %s", p); - goto err_out; - } - - /* processing partition size */ - p = argv[1]; - if (is_empty_arg(p)) { - errmsg(0,"partition size missing in -%c %s",ch, arg); - goto err_out; - } else if (str2u32(p, &part->size) != 0) { - errmsg(0,"invalid partition size: %s", p); - goto err_out; - } - - /* processing partition flags */ - p = argv[2]; - if (is_empty_arg(p) == 0) { - for ( ; *p != '\0'; p++) { - switch (*p) { - case 'a': - part->flags |= PARTITION_FLAG_ACTIVE; - break; - case 'p': - part->flags |= PARTITION_FLAG_PRELOAD; - break; - case 'l': - part->flags |= PARTITION_FLAG_LZMA; - break; - case 'h': - part->flags |= PARTITION_FLAG_HAVEHDR; - break; - default: - errmsg(0, "invalid partition flag \"%c\"", *p); - goto err_out; - } - } - } - - /* processing partition parameter */ - p = argv[3]; - if (is_empty_arg(p)) { - /* set default partition parameter */ - part->param = 0; - } else if (str2u32(p, &part->param) != 0) { - errmsg(0,"invalid partition parameter: %s", p); - goto err_out; - } - - p = argv[4]; - if (is_empty_arg(p)) { - /* set default partition parameter */ - fp->name[0] = '\0'; - } else { - strncpy(fp->name, p, PART_NAME_LEN); - } - -#if 1 - if (part->size == 0) { - part->size = flash_size - part->addr; - } - - /* processing file parameter */ - p = argv[5]; - if (is_empty_arg(p) == 0) { - struct fw_block *b; - - if (fw_num_blocks == MAX_FW_BLOCKS) { - errmsg(0,"too many blocks specified", p); - goto err_out; - } - b = &fw_blocks[fw_num_blocks++]; - b->name = strdup(p); - b->addr = part->addr; - b->blocklen = part->size; - if (part->flags & PARTITION_FLAG_HAVEHDR) { - b->flags |= BLOCK_FLAG_HAVEHDR; - } - } -#endif - - return 0; - -err_out: - return -1; -} - - -int -parse_opt_board(char ch, char *arg) -{ - if (required_arg(ch, arg)) { - goto err_out; - } - - board = find_board(arg); - if (board == NULL){ - errmsg(0,"invalid/unknown board specified: %s", arg); - goto err_out; - } - - fw_header.vid = board->vid; - fw_header.did = board->did; - fw_header.svid = board->svid; - fw_header.sdid = board->sdid; - - flash_size = board->flash_size; - - return 0; - -err_out: - return -1; -} - - -int -parse_opt_rev(char ch, char *arg) -{ - if (required_arg(ch, arg)) { - return -1; - } - - if (str2u32(arg, &fw_header.rev) != 0) { - errmsg(0,"invalid revision number: %s", arg); - return -1; - } - - return 0; -} - - -/* - * main - */ -int -main(int argc, char *argv[]) -{ - int optinvalid = 0; /* flag for invalid option */ - int c; - int res = EXIT_FAILURE; - - FILE *outfile; - uint32_t crc; - - progname=basename(argv[0]); - - memset(&fw_header, 0, sizeof(fw_header)); - - /* init header defaults */ - fw_header.vid = VENID_COMPEX; - fw_header.did = DEVID_COMPEX_WP54G; - fw_header.svid = VENID_COMPEX; - fw_header.sdid = DEVID_COMPEX_WP54G; - fw_header.fwhi = 0x20000; - fw_header.fwlo = 0x20000; - fw_header.flags = 0; - - opterr = 0; /* could not print standard getopt error messages */ - while ((c = getopt(argc, argv, "b:B:f:hi:p:r:s:v")) != -1) { - optinvalid = 0; - switch (c) { - case 'b': - optinvalid = parse_opt_block(c,optarg); - break; - case 'B': - optinvalid = parse_opt_board(c,optarg); - break; - case 'f': - optinvalid = parse_opt_flags(c,optarg); - break; - case 'h': - usage(EXIT_SUCCESS); - break; - case 'i': - optinvalid = parse_opt_id(c,optarg); - break; - case 'p': - optinvalid = parse_opt_partition(c,optarg); - break; - case 'r': - optinvalid = parse_opt_rev(c,optarg); - break; - case 's': - optinvalid = parse_opt_size(c,optarg); - break; - case 'v': - verblevel++; - break; - default: - optinvalid = 1; - break; - } - if (optinvalid != 0 ){ - errmsg(0, "invalid option: -%c", optopt); - goto out; - } - } - - if (optind == argc) { - errmsg(0, "no output file specified"); - goto out; - } - - ofname = argv[optind++]; - - if (optind < argc) { - errmsg(0, "invalid option: %s", argv[optind]); - goto out; - } - - if (!board) { - errmsg(0, "no board specified"); - goto out; - } - - if (flash_size == 0) { - errmsg(0, "no flash size specified"); - goto out; - } - - if (process_files() != 0) { - goto out; - } - - if (process_partitions() != 0) { - goto out; - } - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - errmsg(1, "could not open \"%s\" for writing", ofname); - goto out; - } - - crc = 0; - init_crc_table(); - - if (write_out_header(outfile, &crc) != 0) - goto out_flush; - - if (write_out_blocks(outfile, &crc) != 0) - goto out_flush; - - fw_header.crc = crc; - if (write_out_header(outfile, NULL) != 0) - goto out_flush; - - dbgmsg(1,"Firmware file %s completed.", ofname); - - res = EXIT_SUCCESS; - -out_flush: - fflush(outfile); - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } -out: - return res; -} diff --git a/tools/firmware-utils/src/mkplanexfw.c b/tools/firmware-utils/src/mkplanexfw.c deleted file mode 100644 index c86b6b5b88..0000000000 --- a/tools/firmware-utils/src/mkplanexfw.c +++ /dev/null @@ -1,263 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include "sha1.h" - -#if (__BYTE_ORDER == __BIG_ENDIAN) -# define HOST_TO_BE32(x) (x) -# define BE32_TO_HOST(x) (x) -#else -# define HOST_TO_BE32(x) bswap_32(x) -# define BE32_TO_HOST(x) bswap_32(x) -#endif - - -struct planex_hdr { - uint8_t sha1sum[20]; - char version[8]; - uint8_t unk1[2]; - uint32_t datalen; -} __attribute__ ((packed)); - -struct board_info { - char *id; - uint32_t seed; - uint8_t unk[2]; - uint32_t datalen; -}; - -/* - * Globals - */ -static char *ifname; -static char *progname; -static char *ofname; -static char *version = "1.00.00"; - -static char *board_id; -static struct board_info *board; - -static struct board_info boards[] = { - { - .id = "MZK-W04NU", - .seed = 2, - .unk = {0x04, 0x08}, - .datalen = 0x770000, - }, { - .id = "MZK-W300NH", - .seed = 4, - .unk = {0x00, 0x00}, - .datalen = 0x770000, - }, { - /* terminating entry */ - } -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -static struct board_info *find_board(char *id) -{ - struct board_info *ret; - struct board_info *board; - - ret = NULL; - for (board = boards; board->id != NULL; board++){ - if (strcasecmp(id, board->id) == 0) { - ret = board; - break; - } - }; - - return ret; -} - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -v <version> set image version to <version>\n" -" -h show this screen\n" - ); - - exit(status); -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int buflen; - int err; - struct stat st; - char *buf; - struct planex_hdr *hdr; - sha1_context ctx; - uint32_t seed; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "B:i:o:v:h"); - if (c == -1) - break; - - switch (c) { - case 'B': - board_id = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'v': - version = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (board_id == NULL) { - ERR("no board specified"); - goto err; - } - - board = find_board(board_id); - if (board == NULL) { - ERR("unknown board '%s'", board_id); - goto err; - }; - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - if (st.st_size > board->datalen) { - ERR("file '%s' is too big - max size: 0x%08X (exceeds %lu bytes)\n", - ifname, board->datalen, st.st_size - board->datalen); - goto err; - } - - buflen = board->datalen + 0x10000; - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - memset(buf, 0xff, buflen); - hdr = (struct planex_hdr *)buf; - - hdr->datalen = HOST_TO_BE32(board->datalen); - hdr->unk1[0] = board->unk[0]; - hdr->unk1[1] = board->unk[1]; - - snprintf(hdr->version, sizeof(hdr->version), "%s", version); - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - errno = 0; - fread(buf + sizeof(*hdr), st.st_size, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto err_close_in; - } - - seed = HOST_TO_BE32(board->seed); - sha1_starts(&ctx); - sha1_update(&ctx, (uchar *) &seed, sizeof(seed)); - sha1_update(&ctx, buf + sizeof(*hdr), board->datalen); - sha1_finish(&ctx, hdr->sha1sum); - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto err_close_in; - } - - errno = 0; - fwrite(buf, buflen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto err_close_out; - } - - res = EXIT_SUCCESS; - - fflush(outfile); - - err_close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } - - err_close_in: - fclose(infile); - - err_free: - free(buf); - - err: - return res; -} - diff --git a/tools/firmware-utils/src/mkporayfw.c b/tools/firmware-utils/src/mkporayfw.c deleted file mode 100644 index 9efa310629..0000000000 --- a/tools/firmware-utils/src/mkporayfw.c +++ /dev/null @@ -1,787 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Builder/viewer/extractor utility for Poray firmware image files - * - * Copyright (C) 2013 Michel Stempin <michel.stempin@wanadoo.fr> - * Copyright (C) 2013 Felix Kaechele <felix@fetzig.org> - * Copyright (C) 2013 <admin@openschemes.com> - * - * This tool is based on: - * TP-Link firmware upgrade tool. - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * Itself based on: - * TP-Link WR941 V2 firmware checksum fixing tool. - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> -#include <libgen.h> -#include <getopt.h> -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> -#include <arpa/inet.h> -#include <netinet/in.h> - -#if (__BYTE_ORDER == __BIG_ENDIAN) -# define HOST_TO_BE32(x) (x) -# define BE32_TO_HOST(x) (x) -# define HOST_TO_LE32(x) bswap_32(x) -# define LE32_TO_HOST(x) bswap_32(x) -#else -# define HOST_TO_BE32(x) bswap_32(x) -# define BE32_TO_HOST(x) bswap_32(x) -# define HOST_TO_LE32(x) (x) -# define LE32_TO_HOST(x) (x) -#endif - -/* Fixed header flags */ -#define HEADER_FLAGS 0x020e0000 - -/* Recognized Hardware ID magic */ -#define HWID_HAME_MPR_A1_L8 0x32473352 -#define HWID_PORAY_R50B 0x31353033 -#define HWID_PORAY_R50D 0x33353033 -#define HWID_PORAY_R50E 0x34353033 -#define HWID_PORAY_M3 0x31353335 -#define HWID_PORAY_M4 0x32353335 -#define HWID_PORAY_Q3 0x33353335 -#define HWID_PORAY_X5_X6 0x35353335 -#define HWID_PORAY_X8 0x36353335 -#define HWID_PORAY_X1 0x38353335 -#define HWID_NEXX_WT1520 0x30353332 -#define HWID_NEXX_WT3020 0x30323033 -#define HWID_A5_V11 0x32473352 - -/* Recognized XOR obfuscation keys */ -#define KEY_HAME 0 -#define KEY_PORAY_1 1 -#define KEY_PORAY_2 2 -#define KEY_PORAY_3 3 -#define KEY_PORAY_4 4 -#define KEY_NEXX_1 5 -#define KEY_NEXX_2 6 -#define KEY_A5_V11 7 - -/* XOR key length */ -#define KEY_LEN 15 - -struct file_info { - char *file_name; /* Name of the file */ - uint32_t file_size; /* Length of the file */ -}; - -struct fw_header { - uint32_t hw_id; /* Hardware id */ - uint32_t firmware_len; /* Firmware data length */ - uint32_t flags; /* Header flags */ - uint8_t pad[16]; -} __attribute__ ((packed)); - -struct flash_layout { - char *id; - uint32_t fw_max_len; -}; - -struct board_info { - char *id; - uint32_t hw_id; - char *layout_id; - uint32_t key; -}; - -/* - * Globals - */ -static char *ofname; -static char *progname; - -static char *board_id; -static struct board_info *board; -static char *layout_id; -static struct flash_layout *layout; -static char *opt_hw_id; -static uint32_t hw_id; -static struct file_info firmware_info; -static uint32_t firmware_len = 0; - -static int inspect = 0; -static int extract = 0; - -static uint8_t key[][KEY_LEN] = { - {0xC8, 0x3C, 0x3A, 0x93, 0xA2, 0x95, 0xC3, 0x63, 0x48, 0x45, 0x58, 0x09, 0x12, 0x03, 0x08}, - {0x89, 0x6B, 0x5A, 0x93, 0x92, 0x95, 0xC3, 0x63, 0xD0, 0xA3, 0x9C, 0x92, 0x2E, 0xE6, 0xC7}, - {0xC9, 0x1C, 0x3A, 0x93, 0x92, 0x95, 0xC3, 0x63, 0xD0, 0xA3, 0x9C, 0x92, 0x2E, 0xE6, 0xC7}, - {0x19, 0x1B, 0x3A, 0x93, 0x92, 0x95, 0xC3, 0x63, 0xD0, 0xA3, 0x9C, 0x92, 0x2E, 0xE6, 0xC7}, - {0x79, 0x7B, 0x7A, 0x93, 0x92, 0x95, 0xC3, 0x63, 0xD0, 0xA3, 0x9C, 0x92, 0x2E, 0xE6, 0xC7}, - {0x19, 0x1C, 0x4A, 0x93, 0x96, 0x95, 0xC3, 0x63, 0xD0, 0xA3, 0x9C, 0x92, 0x2E, 0x16, 0xC6}, - {0x39, 0x1C, 0x4A, 0x93, 0x96, 0x95, 0xC3, 0x63, 0xD0, 0xA3, 0x9C, 0x92, 0x2E, 0x16, 0xC6}, - {0xC8, 0x3C, 0x3A, 0x93, 0xA2, 0x95, 0xC3, 0x63, 0x48, 0x45, 0x58, 0x09, 0x20, 0x11, 0x08}, -}; - -static struct flash_layout layouts[] = { - { - .id = "4M", - .fw_max_len = 0x3c0000, - }, { - .id = "8M", - .fw_max_len = 0x7c0000, - }, { - /* terminating entry */ - } -}; - -static struct board_info boards[] = { - { - .id = "A5-V11", - .hw_id = HWID_A5_V11, - .layout_id = "4M", - .key = KEY_A5_V11, - }, { - .id = "MPR-A1", - .hw_id = HWID_HAME_MPR_A1_L8, - .layout_id = "4M", - .key = KEY_HAME, - }, { - .id = "MPR-L8", - .hw_id = HWID_HAME_MPR_A1_L8, - .layout_id = "4M", - .key = KEY_HAME, - }, { - .id = "R50B", - .hw_id = HWID_PORAY_R50B, - .layout_id = "4M", - .key = KEY_PORAY_2, - }, { - .id = "R50D", - .hw_id = HWID_PORAY_R50D, - .layout_id = "4M", - .key = KEY_PORAY_3, - }, { - .id = "R50E", - .hw_id = HWID_PORAY_R50E, - .layout_id = "4M", - .key = KEY_PORAY_4, - }, { - .id = "M3", - .hw_id = HWID_PORAY_M3, - .layout_id = "4M", - .key = KEY_PORAY_1, - }, { - .id = "M4", - .hw_id = HWID_PORAY_M4, - .layout_id = "4M", - .key = KEY_PORAY_1, - }, { - .id = "Q3", - .hw_id = HWID_PORAY_Q3, - .layout_id = "4M", - .key = KEY_PORAY_1, - }, { - .id = "X5 or X6", - .hw_id = HWID_PORAY_X5_X6, - .layout_id = "8M", - .key = KEY_PORAY_1, - }, { - .id = "X5", - .hw_id = HWID_PORAY_X5_X6, - .layout_id = "8M", - .key = KEY_PORAY_1, - }, { - .id = "X6", - .hw_id = HWID_PORAY_X5_X6, - .layout_id = "8M", - .key = KEY_PORAY_1, - }, { - .id = "X8", - .hw_id = HWID_PORAY_X8, - .layout_id = "8M", - .key = KEY_PORAY_1, - }, { - .id = "X1", - .hw_id = HWID_PORAY_X1, - .layout_id = "8M", - .key = KEY_PORAY_1, - }, { - .id = "WT1520", - .hw_id = HWID_NEXX_WT1520, - .layout_id = "4M", - .key = KEY_NEXX_1, - }, { - .id = "WT1520", - .hw_id = HWID_NEXX_WT1520, - .layout_id = "8M", - .key = KEY_NEXX_1, - }, { - .id = "WT3020", - .hw_id = HWID_NEXX_WT3020, - .layout_id = "4M", - .key = KEY_NEXX_2, - }, { - .id = "WT3020", - .hw_id = HWID_NEXX_WT3020, - .layout_id = "8M", - .key = KEY_NEXX_2, - }, { - - - - - /* terminating entry */ - } -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ":%s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -/* - * Find a board by its name - */ -static struct board_info *find_board(char *id) -{ - struct board_info *ret; - struct board_info *board; - - ret = NULL; - for (board = boards; board->id != NULL; board++){ - if (strcasecmp(id, board->id) == 0) { - ret = board; - break; - } - }; - - return ret; -} - -/* - * Find a board by its hardware ID - */ -static struct board_info *find_board_by_hwid(uint32_t hw_id) -{ - struct board_info *board; - - for (board = boards; board->id != NULL; board++) { - if (hw_id == board->hw_id) - return board; - }; - - return NULL; -} - -/* - * Find a Flash memory layout by its name - */ -static struct flash_layout *find_layout(char *id) -{ - struct flash_layout *ret; - struct flash_layout *l; - - ret = NULL; - for (l = layouts; l->id != NULL; l++){ - if (strcasecmp(id, l->id) == 0) { - ret = l; - break; - } - }; - - return ret; -} - -/* - * Display usage - */ -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -H <hwid> use hardware id specified with <hwid>\n" -" -F <id> use flash layout specified with <id>\n" -" -f <file> read firmware image from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -i inspect given firmware file (requires -f)\n" -" -x extract combined kernel and rootfs while inspecting (implies -i)\n" -" -h show this screen\n" - ); - - exit(status); -} - -/* - * Get file statistics - */ -static int get_file_stat(struct file_info *fdata) -{ - struct stat st; - int res; - - if (fdata->file_name == NULL) { - return 0; - } - res = stat(fdata->file_name, &st); - if (res){ - ERRS("stat failed on %s", fdata->file_name); - return res; - } - - fdata->file_size = st.st_size; - return 0; -} - -/* - * Read file into buffer - */ -static int read_to_buf(struct file_info *fdata, uint8_t *buf) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(fdata->file_name, "rb"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", fdata->file_name); - goto out; - } - - errno = 0; - fread(buf, fdata->file_size, 1, f); - if (errno != 0) { - ERRS("unable to read from file \"%s\"", fdata->file_name); - goto out_close; - } - - ret = EXIT_SUCCESS; - - out_close: - fclose(f); - out: - return ret; -} - -/* - * Check command line options - */ -static int check_options(void) -{ - int ret; - - if (firmware_info.file_name == NULL) { - ERR("no firmware image specified"); - return -1; - } - - ret = get_file_stat(&firmware_info); - if (ret) - return ret; - - if (inspect) - return 0; - - if (board_id == NULL && opt_hw_id == NULL) { - ERR("either board or hardware id must be specified"); - return -1; - } - - if (board_id) { - board = find_board(board_id); - if (board == NULL) { - ERR("unknown/unsupported board id \"%s\"", board_id); - return -1; - } - if (layout_id == NULL) { - layout_id = board->layout_id; - } - hw_id = board->hw_id; - } else { - hw_id = strtoul(opt_hw_id, NULL, 0); - board = find_board_by_hwid(hw_id); - if (layout_id == NULL) { - layout_id = board->layout_id; - } - } - - layout = find_layout(layout_id); - if (layout == NULL) { - ERR("unknown flash layout \"%s\"", layout_id); - return -1; - } - - firmware_len = firmware_info.file_size; - - if (firmware_info.file_size > - layout->fw_max_len - sizeof (struct fw_header)) { - ERR("firmware image is too big"); - return -1; - } - - if (ofname == NULL) { - ERR("no output file specified"); - return -1; - } - return 0; -} - -/* - * Fill in firmware header - */ -static void fill_header(uint8_t *buf) -{ - struct fw_header *hdr = (struct fw_header *) buf; - - memset(hdr, 0, sizeof (struct fw_header)); - hdr->hw_id = HOST_TO_LE32(hw_id); - hdr->firmware_len = HOST_TO_LE32(firmware_len); - hdr->flags = HOST_TO_LE32(HEADER_FLAGS); -} - -/* - * Compute firmware checksum - */ -static uint16_t checksum_fw(uint8_t *data, int len) -{ - int i; - int32_t checksum = 0; - - for (i = 0; i < len - 1; i += 2) { - checksum += (data[i + 1] << 8) | data[i]; - } - if (i < len) { - checksum += data[i]; - } - checksum = checksum + (checksum >> 16) + 0xffff; - checksum = ~(checksum + (checksum >> 16)) & 0xffff; - return (uint16_t) checksum; -} - -/* - * (De)obfuscate firmware using an XOR operation with a fixed length key - */ -static void xor_fw(uint8_t *data, int len) -{ - int i; - - for (i = 0; i <= len; i++) { - data[i] ^= key[board->key][i % KEY_LEN]; - } -} - -/* - * Write firmware to file - */ -static int write_fw(uint8_t *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "wb"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - DBG("firmware file \"%s\" completed", ofname); - - ret = EXIT_SUCCESS; - - out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) { - unlink(ofname); - } - out: - return ret; -} - -/* - * Build firmware file - */ -static int build_fw(void) -{ - int buflen; - uint8_t *buf, *p; - int ret = EXIT_FAILURE; - int writelen = 0; - uint16_t checksum; - - buflen = layout->fw_max_len; - - buf = (uint8_t *) malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - memset(buf, 0xff, buflen); - p = buf + sizeof (struct fw_header); - ret = read_to_buf(&firmware_info, p); - if (ret) { - goto out_free_buf; - } - writelen = sizeof (struct fw_header) + firmware_len + 2; - - /* Fill in header */ - fill_header(buf); - - /* Compute firmware checksum */ - checksum = checksum_fw(buf + sizeof (struct fw_header), firmware_len); - - /* Cannot use network order function because checksum is not word-aligned */ - buf[writelen - 1] = checksum >> 8; - buf[writelen - 2] = checksum & 0xff; - - /* XOR obfuscate firmware */ - xor_fw(buf + sizeof (struct fw_header), firmware_len + 2); - - /* Write firmware file */ - ret = write_fw(buf, writelen); - if (ret) { - goto out_free_buf; - } - ret = EXIT_SUCCESS; - - out_free_buf: - free(buf); - out: - return ret; -} - -/* Helper functions to inspect_fw() representing different output formats */ -static inline void inspect_fw_pstr(char *label, char *str) -{ - printf("%-23s: %s\n", label, str); -} - -static inline void inspect_fw_phex(char *label, uint32_t val) -{ - printf("%-23s: 0x%08x\n", label, val); -} - -static inline void inspect_fw_phexpost(char *label, - uint32_t val, char *post) -{ - printf("%-23s: 0x%08x (%s)\n", label, val, post); -} - -static inline void inspect_fw_phexdef(char *label, - uint32_t val, uint32_t defval) -{ - printf("%-23s: 0x%08x ", label, val); - - if (val == defval) { - printf("(== OpenWrt default)\n"); - } else { - printf("(OpenWrt default: 0x%08x)\n", defval); - } -} - -static inline void inspect_fw_phexexp(char *label, - uint32_t val, uint32_t expval) -{ - printf("%-23s: 0x%08x ", label, val); - - if (val == expval) { - printf("(ok)\n"); - } else { - printf("(expected: 0x%08x)\n", expval); - } -} - -static inline void inspect_fw_phexdec(char *label, uint32_t val) -{ - printf("%-23s: 0x%08x / %8u bytes\n", label, val, val); -} - -static inline void inspect_fw_pchecksum(char *label, - uint16_t val, uint16_t expval) -{ - printf("%-23s: 0x%04x ", label, val); - if (val == expval) { - printf("(ok)\n"); - } else { - printf("(expected: 0x%04x)\n", expval); - } -} - -static int inspect_fw(void) -{ - uint8_t *buf; - struct fw_header *hdr; - int ret = EXIT_FAILURE; - uint16_t computed_checksum, file_checksum; - - buf = (uint8_t *) malloc(firmware_info.file_size); - if (!buf) { - ERR("no memory for buffer!\n"); - goto out; - } - - ret = read_to_buf(&firmware_info, buf); - if (ret) { - goto out_free_buf; - } - hdr = (struct fw_header *)buf; - - inspect_fw_pstr("File name", firmware_info.file_name); - inspect_fw_phexdec("File size", firmware_info.file_size); - - printf("\n"); - - inspect_fw_phexdec("Header size", sizeof (struct fw_header)); - board = find_board_by_hwid(LE32_TO_HOST(hdr->hw_id)); - if (board) { - layout = find_layout(board->layout_id); - inspect_fw_phexpost("Hardware ID", - LE32_TO_HOST( hdr->hw_id), board->id); - } else { - inspect_fw_phexpost("Hardware ID", - LE32_TO_HOST(hdr->hw_id), "unknown"); - } - inspect_fw_phexdec("Firmware data length", - LE32_TO_HOST(hdr->firmware_len)); - - inspect_fw_phexexp("Flags", - LE32_TO_HOST(hdr->flags), HEADER_FLAGS); - printf("\n"); - - /* XOR unobfuscate firmware */ - xor_fw(buf + sizeof (struct fw_header), LE32_TO_HOST(hdr->firmware_len) + 2); - - /* Compute firmware checksum */ - computed_checksum = checksum_fw(buf + sizeof (struct fw_header), LE32_TO_HOST(hdr->firmware_len)); - - /* Cannot use network order function because checksum is not word-aligned */ - file_checksum = (buf[firmware_info.file_size - 1] << 8) | buf[firmware_info.file_size - 2]; - inspect_fw_pchecksum("Firmware checksum", computed_checksum, file_checksum); - - /* Verify checksum */ - if (computed_checksum != file_checksum) { - ret = -1; - ERR("checksums do not match"); - goto out_free_buf; - } - - printf("\n"); - - if (extract) { - FILE *fp; - char *filename; - - if (ofname == NULL) { - filename = malloc(strlen(firmware_info.file_name) + 10); - sprintf(filename, "%s-firmware", firmware_info.file_name); - } else { - filename = ofname; - } - printf("Extracting firmware to \"%s\"...\n", filename); - fp = fopen(filename, "wb"); - if (fp) { - if (!fwrite(buf + sizeof (struct fw_header), - LE32_TO_HOST(hdr->firmware_len), 1, fp)) { - ERRS("error in fwrite(): %s", strerror(errno)); - } - fclose(fp); - } else { - ERRS("error in fopen(): %s", strerror(errno)); - } - if (ofname == NULL) { - free(filename); - } - printf("\n"); - } - - out_free_buf: - free(buf); - out: - return ret; -} - -/* - * Main entry point - */ -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - - int c; - - while ((c = getopt(argc, argv, "B:H:F:f:o:ixh")) != -1) { - switch (c) { - case 'B': - board_id = optarg; - break; - case 'H': - opt_hw_id = optarg; - break; - case 'F': - layout_id = optarg; - break; - case 'f': - firmware_info.file_name = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'i': - inspect = 1; - break; - case 'x': - inspect = 1; - extract = 1; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) { - goto out; - } - if (!inspect) { - ret = build_fw(); - } else { - ret = inspect_fw(); - } - - out: - return ret; -} diff --git a/tools/firmware-utils/src/mkrasimage.c b/tools/firmware-utils/src/mkrasimage.c deleted file mode 100644 index 636e90a1cd..0000000000 --- a/tools/firmware-utils/src/mkrasimage.c +++ /dev/null @@ -1,461 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * --- ZyXEL header format --- - * Original Version by Benjamin Berg <benjamin@sipsolutions.net> - * C implementation based on generation-script by Christian Lamparter <chunkeey@gmail.com> - * - * The firmware image prefixed with a header (which is written into the MTD device). - * The header is one erase block (~64KiB) in size, but the checksum only convers the - * first 2KiB. Padding is 0xff. All integers are in big-endian. - * - * The checksum is always a 16-Bit System V checksum (sum -s) stored in a 32-Bit integer. - * - * 4 bytes: checksum of the rootfs image - * 4 bytes: length of the contained rootfs image file (big endian) - * 32 bytes: Firmware Version string (NUL terminated, 0xff padded) - * 4 bytes: checksum over the header partition (big endian - see below) - * 64 bytes: Model (e.g. "NBG6617", NUL termiated, 0xff padded) - * 4 bytes: checksum of the kernel partition - * 4 bytes: length of the contained kernel image file (big endian) - * rest: 0xff padding (To erase block size) - * - * The kernel partition checksum and length is not used for every device. - * If it's notused, pad those 8 bytes with 0xFF. - * - * The checksums are calculated by adding up all bytes and if a 16bit - * overflow occurs, one is added and the sum is masked to 16 bit: - * csum = csum + databyte; if (csum > 0xffff) { csum += 1; csum &= 0xffff }; - * Should the file have an odd number of bytes then the byte len-0x800 is - * used additionally. - * - * The checksum for the header is calculated over the first 2048 bytes with - * the rootfs image checksum as the placeholder during calculation. - */ -#include <fcntl.h> -#include <getopt.h> -#include <libgen.h> -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <unistd.h> - -#include <sys/mman.h> -#include <sys/stat.h> - -#include <arpa/inet.h> - -#define VERSION_STRING_LEN 31 -#define ROOTFS_HEADER_LEN 40 - -#define KERNEL_HEADER_LEN 8 - -#define BOARD_NAME_LEN 64 -#define BOARD_HEADER_LEN 68 - -#define HEADER_PARTITION_CALC_LENGTH 2048 -#define HEADER_PARTITION_LENGTH 0x10000 - -struct file_info { - char *name; /* name of the file */ - char *data; /* file content */ - size_t size; /* length of the file */ -}; - -static char *progname; - -static char *board_name = 0; -static char *version_name = 0; -static unsigned int rootfs_size = 0; -static unsigned int header_length = HEADER_PARTITION_LENGTH; - -static struct file_info kernel = { NULL, NULL, 0 }; -static struct file_info rootfs = { NULL, NULL, 0 }; -static struct file_info rootfs_out = { NULL, NULL, 0 }; -static struct file_info out = { NULL, NULL, 0 }; - -#define ERR(fmt, ...) do { \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -void map_file(struct file_info *finfo) -{ - struct stat file_stat = {0}; - int fd; - - fd = open(finfo->name, O_RDONLY, (mode_t)0600); - if (fd == -1) { - ERR("Error while opening file %s.", finfo->name); - exit(EXIT_FAILURE); - } - - if (fstat(fd, &file_stat) == -1) { - ERR("Error getting file size for %s.", finfo->name); - exit(EXIT_FAILURE); - } - - finfo->size = file_stat.st_size; - finfo->data = mmap(0, finfo->size, PROT_READ, MAP_SHARED, fd, 0); - - if (finfo->data == MAP_FAILED) { - ERR("Error mapping file %s.", finfo->name); - exit(EXIT_FAILURE); - } - - close(fd); -} - -void unmap_file(struct file_info *finfo) -{ - if(munmap(finfo->data, finfo->size) == -1) { - ERR("Error unmapping file %s.", finfo->name); - exit(EXIT_FAILURE); - } -} - -void write_file(struct file_info *finfo) -{ - FILE *fout = fopen(finfo->name, "w"); - - fwrite(finfo->data, finfo->size, 1, fout); - - if (ferror(fout)) { - ERR("Wanted to write, but something went wrong."); - exit(EXIT_FAILURE); - } - - fclose(fout); -} - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, - "\n" - "Options:\n" - " -k <kernel> path for kernel image\n" - " -r <rootfs> path for rootfs image\n" - " -s <rfssize> size of output rootfs\n" - " -v <version> version string\n" - " -b <boardname> name of board to generate image for\n" - " -o <out_name> name of output image\n" - " -l <hdr_length> length of header, default 65536\n" - " -h show this screen\n" - ); - - exit(status); -} - -static int sysv_chksm(const unsigned char *data, int size) -{ - int r; - int checksum; - unsigned int s = 0; /* The sum of all the input bytes, modulo (UINT_MAX + 1). */ - - - for (int i = 0; i < size; i++) { - s += data[i]; - } - - r = (s & 0xffff) + ((s & 0xffffffff) >> 16); - checksum = (r & 0xffff) + (r >> 16); - - return checksum; -} - -static int zyxel_chksm(const unsigned char *data, int size) -{ - return htonl(sysv_chksm(data, size)); -} - -char *generate_rootfs_header(struct file_info filesystem, char *version) -{ - size_t version_string_length; - unsigned int chksm, size; - char *rootfs_header; - size_t ptr = 0; - - rootfs_header = malloc(ROOTFS_HEADER_LEN); - if (!rootfs_header) { - ERR("Couldn't allocate memory for rootfs header!"); - exit(EXIT_FAILURE); - } - - /* Prepare padding for firmware-version string here */ - memset(rootfs_header, 0xff, ROOTFS_HEADER_LEN); - - chksm = zyxel_chksm((const unsigned char *)filesystem.data, filesystem.size); - size = htonl(filesystem.size); - - /* 4 bytes: checksum of the rootfs image */ - memcpy(rootfs_header + ptr, &chksm, 4); - ptr += 4; - - /* 4 bytes: length of the contained rootfs image file (big endian) */ - memcpy(rootfs_header + ptr, &size, 4); - ptr += 4; - - /* 32 bytes: Firmware Version string (NUL terminated, 0xff padded) */ - version_string_length = strlen(version) <= VERSION_STRING_LEN ? strlen(version) : VERSION_STRING_LEN; - memcpy(rootfs_header + ptr, version, version_string_length); - ptr += version_string_length; - /* Add null-terminator */ - rootfs_header[ptr] = 0x0; - - return rootfs_header; -} - -char *generate_kernel_header(struct file_info kernel) -{ - unsigned int chksm, size; - char *kernel_header; - size_t ptr = 0; - - kernel_header = malloc(KERNEL_HEADER_LEN); - if (!kernel_header) { - ERR("Couldn't allocate memory for kernel header!"); - exit(EXIT_FAILURE); - } - - chksm = zyxel_chksm((const unsigned char *)kernel.data, kernel.size); - size = htonl(kernel.size); - - /* 4 bytes: checksum of the kernel image */ - memcpy(kernel_header + ptr, &chksm, 4); - ptr += 4; - - /* 4 bytes: length of the contained kernel image file (big endian) */ - memcpy(kernel_header + ptr, &size, 4); - - return kernel_header; -} - -unsigned int generate_board_header_checksum(char *kernel_hdr, char *rootfs_hdr, char *boardname) -{ - char *board_hdr_tmp; - unsigned int sum; - size_t ptr = 0; - - /* - * The checksum of the board header is calculated over the first 2048 bytes of - * the header partition with the rootfs checksum used as a placeholder for then - * board checksum we calculate in this step. The checksum gained from this step - * is then used for the final board header partition. - */ - - board_hdr_tmp = malloc(HEADER_PARTITION_CALC_LENGTH); - if (!board_hdr_tmp) { - ERR("Couldn't allocate memory for temporary board header!"); - exit(EXIT_FAILURE); - } - memset(board_hdr_tmp, 0xff, HEADER_PARTITION_CALC_LENGTH); - - /* 40 bytes: RootFS header */ - memcpy(board_hdr_tmp, rootfs_hdr, ROOTFS_HEADER_LEN); - ptr += ROOTFS_HEADER_LEN; - - /* 4 bytes: RootFS checksum (BE) as placeholder for board-header checksum */ - memcpy(board_hdr_tmp + ptr, rootfs_hdr, 4); - ptr += 4; - - /* 32 bytes: Model (e.g. "NBG6617", NUL termiated, 0xff padded) */ - memcpy(board_hdr_tmp + ptr, boardname, strlen(boardname)); - ptr += strlen(boardname); - /* Add null-terminator */ - board_hdr_tmp[ptr] = 0x0; - ptr = ROOTFS_HEADER_LEN + 4 + BOARD_NAME_LEN; - - /* 8 bytes: Kernel header */ - if (kernel_hdr) - memcpy(board_hdr_tmp + ptr, kernel_hdr, 8); - - /* Calculate the checksum over the first 2048 bytes */ - sum = zyxel_chksm((const unsigned char *)board_hdr_tmp, HEADER_PARTITION_CALC_LENGTH); - free(board_hdr_tmp); - return sum; -} - -char *generate_board_header(char *kernel_hdr, char *rootfs_hdr, char *boardname) -{ - unsigned int board_checksum; - char *board_hdr; - - board_hdr = malloc(BOARD_HEADER_LEN); - if (!board_hdr) { - ERR("Couldn't allocate memory for board header!"); - exit(EXIT_FAILURE); - } - memset(board_hdr, 0xff, BOARD_HEADER_LEN); - - /* 4 bytes: checksum over the header partition (big endian) */ - board_checksum = generate_board_header_checksum(kernel_hdr, rootfs_hdr, boardname); - memcpy(board_hdr, &board_checksum, 4); - - /* 32 bytes: Model (e.g. "NBG6617", NUL termiated, 0xff padded) */ - memcpy(board_hdr + 4, boardname, strlen(boardname)); - board_hdr[4 + strlen(boardname)] = 0x0; - - return board_hdr; -} - -int build_image() -{ - char *rootfs_header = NULL; - char *kernel_header = NULL; - char *board_header = NULL; - - size_t ptr; - - /* Load files */ - if (kernel.name) - map_file(&kernel); - map_file(&rootfs); - - /* As ZyXEL Web-GUI only accept images with a rootfs equal or larger than the first firmware shipped - * for the device, we need to pad rootfs partition to this size. To perform further calculations, we - * decide the size of this part here. In case the rootfs we want to integrate in our image is larger, - * take it's size, otherwise the supplied size. - * - * Be careful! We rely on assertion of correct size to be performed beforehand. It is unknown if images - * with a to large rootfs are accepted or not. - */ - rootfs_out.size = rootfs_size < rootfs.size ? rootfs.size : rootfs_size; - - /* - * Allocate memory and copy input rootfs for temporary output rootfs. - * This is important as we have to generate the rootfs checksum over the - * entire rootfs partition. As we might have to pad the partition to allow - * for flashing via ZyXEL's Web-GUI, we prepare the rootfs partition for the - * output image here (and also use it for calculating the rootfs checksum). - * - * The roofs padding has to be done with 0x00. - */ - rootfs_out.data = calloc(rootfs_out.size, sizeof(char)); - memcpy(rootfs_out.data, rootfs.data, rootfs.size); - - /* Prepare headers */ - rootfs_header = generate_rootfs_header(rootfs_out, version_name); - if (kernel.name) - kernel_header = generate_kernel_header(kernel); - board_header = generate_board_header(kernel_header, rootfs_header, board_name); - - /* Prepare output file */ - out.size = header_length + rootfs_out.size; - if (kernel.name) - out.size += kernel.size; - out.data = malloc(out.size); - memset(out.data, 0xFF, out.size); - - /* Build output image */ - memcpy(out.data, rootfs_header, ROOTFS_HEADER_LEN); - memcpy(out.data + ROOTFS_HEADER_LEN, board_header, BOARD_HEADER_LEN); - if (kernel.name) - memcpy(out.data + ROOTFS_HEADER_LEN + BOARD_HEADER_LEN, kernel_header, KERNEL_HEADER_LEN); - ptr = header_length; - memcpy(out.data + ptr, rootfs_out.data, rootfs_out.size); - ptr += rootfs_out.size; - if (kernel.name) - memcpy(out.data + ptr, kernel.data, kernel.size); - - /* Write back output image */ - write_file(&out); - - /* Free allocated memory */ - if (kernel.name) - unmap_file(&kernel); - unmap_file(&rootfs); - free(out.data); - free(rootfs_out.data); - - free(rootfs_header); - if (kernel.name) - free(kernel_header); - free(board_header); - - return 0; -} - -int check_options() -{ - if (!rootfs.name) { - ERR("No rootfs filename supplied"); - return -2; - } - - if (!out.name) { - ERR("No output filename supplied"); - return -3; - } - - if (!board_name) { - ERR("No board-name supplied"); - return -4; - } - - if (!version_name) { - ERR("No version supplied"); - return -5; - } - - if (rootfs_size <= 0) { - ERR("Invalid rootfs size supplied"); - return -6; - } - - if (strlen(board_name) > 31) { - ERR("Board name is to long"); - return -7; - } - return 0; -} - -int main(int argc, char *argv[]) -{ - int ret; - progname = basename(argv[0]); - while (1) { - int c; - - c = getopt(argc, argv, "b:k:o:r:s:v:l:h"); - if (c == -1) - break; - - switch (c) { - case 'b': - board_name = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - case 'k': - kernel.name = optarg; - break; - case 'o': - out.name = optarg; - break; - case 'r': - rootfs.name = optarg; - break; - case 's': - sscanf(optarg, "%u", &rootfs_size); - break; - case 'v': - version_name = optarg; - break; - case 'l': - sscanf(optarg, "%u", &header_length); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - usage(EXIT_FAILURE); - - return build_image(); -} diff --git a/tools/firmware-utils/src/mkrtn56uimg.c b/tools/firmware-utils/src/mkrtn56uimg.c deleted file mode 100644 index a43746dc1c..0000000000 --- a/tools/firmware-utils/src/mkrtn56uimg.c +++ /dev/null @@ -1,289 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * Copyright (C) 2014 OpenWrt.org - * Copyright (C) 2014 Mikko Hissa <mikko.hissa@werzek.com> - */ - -#include <errno.h> -#include <fcntl.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <netinet/in.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <unistd.h> -#include <zlib.h> - -#define IH_MAGIC 0x27051956 -#define IH_NMLEN 32 -#define IH_PRODLEN 23 - -#define IH_TYPE_INVALID 0 -#define IH_TYPE_STANDALONE 1 -#define IH_TYPE_KERNEL 2 -#define IH_TYPE_RAMDISK 3 -#define IH_TYPE_MULTI 4 -#define IH_TYPE_FIRMWARE 5 -#define IH_TYPE_SCRIPT 6 -#define IH_TYPE_FILESYSTEM 7 - -/* - * Compression Types - */ -#define IH_COMP_NONE 0 -#define IH_COMP_GZIP 1 -#define IH_COMP_BZIP2 2 -#define IH_COMP_LZMA 3 - -typedef struct { - uint8_t major; - uint8_t minor; -} version_t; - -typedef struct { - version_t kernel; - version_t fs; - uint8_t productid[IH_PRODLEN]; - uint8_t sub_fs; - uint32_t ih_ksz; -} asus_t; - -typedef struct image_header { - uint32_t ih_magic; - uint32_t ih_hcrc; - uint32_t ih_time; - uint32_t ih_size; - uint32_t ih_load; - uint32_t ih_ep; - uint32_t ih_dcrc; - uint8_t ih_os; - uint8_t ih_arch; - uint8_t ih_type; - uint8_t ih_comp; - union { - char ih_name[IH_NMLEN]; - asus_t asus; - } tail; -} image_header_t; - -typedef struct squashfs_sb { - uint32_t s_magic; - uint32_t pad0[9]; - uint64_t bytes_used; -} squashfs_sb_t; - -typedef enum { - NONE, FACTORY, SYSUPGRADE, -} op_mode_t; - -void -calc_crc(image_header_t *hdr, void *data, uint32_t len) -{ - /* - * Calculate payload checksum - */ - hdr->ih_dcrc = htonl(crc32(0, (Bytef *)data, len)); - hdr->ih_size = htonl(len); - /* - * Calculate header checksum - */ - hdr->ih_hcrc = 0; - hdr->ih_hcrc = htonl(crc32(0, (Bytef *)hdr, sizeof(image_header_t))); -} - - -static void -usage(const char *progname, int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, "\n" - "Options:\n" - " -f <file> generate a factory flash image <file>\n" - " -s <file> generate a sysupgrade flash image <file>\n" - " -h show this screen\n"); - exit(status); -} - -int -process_image(char *progname, char *filename, op_mode_t opmode) -{ - int fd; - void *ptr; - char namebuf[IH_NMLEN]; - struct stat sbuf; - uint32_t offset_kernel, offset_sqfs, offset_end, - offset_sec_header, offset_eb, offset_image_end; - squashfs_sb_t *sqs; - image_header_t *hdr; - - if ((fd = open(filename, O_RDWR, 0666)) < 0) { - fprintf (stderr, "%s: Can't open %s: %s\n", - progname, filename, strerror(errno)); - return (EXIT_FAILURE); - } - - if (fstat(fd, &sbuf) < 0) { - fprintf (stderr, "%s: Can't stat %s: %s\n", - progname, filename, strerror(errno)); - return (EXIT_FAILURE); - } - - if ((unsigned)sbuf.st_size < sizeof(image_header_t)) { - fprintf (stderr, - "%s: Bad size: \"%s\" is no valid image\n", - progname, filename); - return (EXIT_FAILURE); - } - - ptr = (void *)mmap(0, sbuf.st_size, - PROT_READ | PROT_WRITE, - MAP_SHARED, - fd, 0); - - if ((caddr_t)ptr == (caddr_t)-1) { - fprintf (stderr, "%s: Can't read %s: %s\n", - progname, filename, strerror(errno)); - return (EXIT_FAILURE); - } - - hdr = ptr; - - if (ntohl(hdr->ih_magic) != IH_MAGIC) { - fprintf (stderr, - "%s: Bad Magic Number: \"%s\" is no valid image\n", - progname, filename); - return (EXIT_FAILURE); - } - - if (opmode == FACTORY) { - strncpy(namebuf, hdr->tail.ih_name, IH_NMLEN); - hdr->tail.asus.kernel.major = 0; - hdr->tail.asus.kernel.minor = 0; - hdr->tail.asus.fs.major = 0; - hdr->tail.asus.fs.minor = 0; - strncpy((char *)&hdr->tail.asus.productid, "RT-N56U", IH_PRODLEN); - } - - if (hdr->tail.asus.ih_ksz == 0) - hdr->tail.asus.ih_ksz = htonl(ntohl(hdr->ih_size) + sizeof(image_header_t)); - - offset_kernel = sizeof(image_header_t); - offset_sqfs = ntohl(hdr->tail.asus.ih_ksz); - sqs = ptr + offset_sqfs; - offset_sec_header = offset_sqfs + sqs->bytes_used; - - /* - * Reserve space for the second header. - */ - offset_end = offset_sec_header + sizeof(image_header_t); - offset_eb = ((offset_end>>16)+1)<<16; - - if (opmode == FACTORY) - offset_image_end = offset_eb + 4; - else - offset_image_end = sbuf.st_size; - /* - * Move the second header at the end of the image. - */ - offset_end = offset_sec_header; - offset_sec_header = offset_eb - sizeof(image_header_t); - - /* - * Remove jffs2 markers between squashfs and eb boundary. - */ - if (opmode == FACTORY) - memset(ptr+offset_end, 0xff ,offset_eb - offset_end); - - /* - * Grow the image if needed. - */ - if (offset_image_end > sbuf.st_size) { - (void) munmap((void *)ptr, sbuf.st_size); - ftruncate(fd, offset_image_end); - ptr = (void *)mmap(0, offset_image_end, - PROT_READ | PROT_WRITE, - MAP_SHARED, - fd, 0); - /* - * jffs2 marker - */ - if (opmode == FACTORY) { - *(uint8_t *)(ptr+offset_image_end-4) = 0xde; - *(uint8_t *)(ptr+offset_image_end-3) = 0xad; - *(uint8_t *)(ptr+offset_image_end-2) = 0xc0; - *(uint8_t *)(ptr+offset_image_end-1) = 0xde; - } - } - - /* - * Calculate checksums for the second header to be used after flashing. - */ - if (opmode == FACTORY) { - hdr = ptr+offset_sec_header; - memcpy(hdr, ptr, sizeof(image_header_t)); - strncpy(hdr->tail.ih_name, namebuf, IH_NMLEN); - calc_crc(hdr, ptr+offset_kernel, offset_sqfs - offset_kernel); - calc_crc((image_header_t *)ptr, ptr+offset_kernel, offset_image_end - offset_kernel); - } else { - calc_crc((image_header_t *)ptr, ptr+offset_kernel, offset_sqfs - offset_kernel); - } - - if (sbuf.st_size > offset_image_end) - (void) munmap((void *)ptr, sbuf.st_size); - else - (void) munmap((void *)ptr, offset_image_end); - - ftruncate(fd, offset_image_end); - (void) close (fd); - - return EXIT_SUCCESS; -} - -int -main(int argc, char **argv) -{ - int opt; - char *filename = NULL; - char *progname; - op_mode_t opmode = NONE; - - progname = argv[0]; - - while ((opt = getopt(argc, argv,":s:f:h?")) != -1) { - switch (opt) { - case 's': - opmode = SYSUPGRADE; - filename = optarg; - break; - case 'f': - opmode = FACTORY; - filename = optarg; - break; - case 'h': - opmode = NONE; - default: - usage(progname, EXIT_FAILURE); - opmode = NONE; - } - } - - if(filename == NULL) - opmode = NONE; - - switch (opmode) { - case NONE: - usage(progname, EXIT_FAILURE); - break; - case FACTORY: - case SYSUPGRADE: - return process_image(progname, filename, opmode); - break; - } - - return EXIT_SUCCESS; -} - diff --git a/tools/firmware-utils/src/mksenaofw.c b/tools/firmware-utils/src/mksenaofw.c deleted file mode 100644 index 172d5f3b4d..0000000000 --- a/tools/firmware-utils/src/mksenaofw.c +++ /dev/null @@ -1,568 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * Copyright (C) 2012 OpenWrt.org - * Copyright (C) 2012 Mikko Hissa <mikko.hissa@uta.fi> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdarg.h> -#include <libgen.h> -#include <errno.h> -#include <arpa/inet.h> -#include <unistd.h> -#include "md5.h" - -#define HDR_LEN 0x60 -#define BUF_SIZE 0x200 -#define VERSION_SIZE 0x10 -#define MD5_SIZE 0x10 -#define PAD_SIZE 0x20 - -#define DEFAULT_BLOCK_SIZE 65535 - -#define DEFAULT_HEAD_VALUE 0x0 -#define DEFAULT_VERSION "123" -#define DEFAULT_MAGIC 0x12345678 - -typedef struct { - uint32_t head; - uint32_t vendor_id; - uint32_t product_id; - uint8_t version[VERSION_SIZE]; - uint32_t firmware_type; - uint32_t filesize; - uint32_t zero; - uint8_t md5sum[MD5_SIZE]; - uint8_t pad[PAD_SIZE]; - uint32_t chksum; - uint32_t magic; -} img_header; - -typedef struct { - uint8_t id; - char * name; -} firmware_type; - -typedef enum { - NONE, ENCODE, DECODE -} op_mode; - -static firmware_type FIRMWARE_TYPES[] = { - { 0x00, "combo" }, /* Used for new capwap-included style header */ - { 0x01, "bootloader" }, - { 0x02, "kernel" }, - { 0x03, "kernelapp" }, - { 0x04, "apps" }, - /* The types below this line vary by manufacturer */ - { 0x05, "littleapps (D-Link)/factoryapps (EnGenius)" }, - { 0x06, "sounds (D-Link)/littleapps (EnGenius)" }, - { 0x07, "userconfig (D-Link)/appdata (EnGenius)" }, - { 0x08, "userconfig (EnGenius)"}, - { 0x09, "odmapps (EnGenius)"}, - { 0x0a, "factoryapps (D-Link)" }, - { 0x0b, "odmapps (D-Link)" }, - { 0x0c, "langpack (D-Link)" } -}; - -#define MOD_DEFAULT 0x616C6C00 -#define SKU_DEFAULT 0x0 -#define DATECODE_NONE 0xFFFFFFFF -#define FIRMWARE_TYPE_NONE 0xFF - -struct capwap_header { - uint32_t mod; - uint32_t sku; - uint32_t firmware_ver[3]; - uint32_t datecode; - uint32_t capwap_ver[3]; - uint32_t model_size; - uint8_t model[]; -}; - -static long get_file_size(const char *filename) -{ - FILE *fp_file; - long result; - - fp_file = fopen(filename, "r"); - if (!fp_file) - return -1; - fseek(fp_file, 0, SEEK_END); - result = ftell(fp_file); - fclose(fp_file); - return result; -} - -static int header_checksum(void *data, size_t len) -{ - int sum = 0; /* shouldn't this be unsigned ? */ - size_t i; - - if (data != NULL && len > 0) { - for (i = 0; i < len; ++i) - sum += ((unsigned char *)data)[i]; - return sum; - } - - return -1; -} - -static int md5_file(const char *filename, uint8_t *dst) -{ - FILE *fp_src; - MD5_CTX ctx; - char buf[BUF_SIZE]; - size_t bytes_read; - - MD5_Init(&ctx); - - fp_src = fopen(filename, "r+b"); - if (!fp_src) { - return -1; - } - while (!feof(fp_src)) { - bytes_read = fread(&buf, 1, BUF_SIZE, fp_src); - MD5_Update(&ctx, &buf, bytes_read); - } - fclose(fp_src); - - MD5_Final(dst, &ctx); - - return 0; -} - -static int encode_image(const char *input_file_name, - const char *output_file_name, img_header *header, - struct capwap_header *cw_header, int block_size) -{ - char buf[BUF_SIZE]; - size_t pad_len = 0; - size_t bytes_avail; - size_t bytes_read; - - FILE *fp_output; - FILE *fp_input; - - int model_size; - long magic; - size_t i; - - fp_input = fopen(input_file_name, "r+b"); - if (!fp_input) { - fprintf(stderr, "Cannot open %s !!\n", input_file_name); - return -1; - } - - fp_output = fopen(output_file_name, "w+b"); - if (!fp_output) { - fprintf(stderr, "Cannot open %s !!\n", output_file_name); - fclose(fp_input); - return -1; - } - - header->filesize = get_file_size(input_file_name); - if (!header->filesize) { - fprintf(stderr, "File %s open/size error!\n", input_file_name); - fclose(fp_input); - fclose(fp_output); - return -1; - } - /* - * Zero padding - */ - if (block_size > 0) { - pad_len = block_size - (header->filesize % block_size); - } - - if (md5_file(input_file_name, (uint8_t *) &header->md5sum) < 0) { - fprintf(stderr, "MD5 failed on file %s\n", input_file_name); - fclose(fp_input); - fclose(fp_output); - return -1; - } - header->zero = 0; - header->chksum = header_checksum(header, HDR_LEN); - if (cw_header) { - header->chksum += header_checksum(cw_header, - sizeof(struct capwap_header) + cw_header->model_size); - } - - header->head = htonl(header->head); - header->vendor_id = htonl(header->vendor_id); - header->product_id = htonl(header->product_id); - header->firmware_type = htonl(header->firmware_type); - header->filesize = htonl(header->filesize); - header->chksum = htonl(header->chksum); - magic = header->magic; - header->magic = htonl(header->magic); - - fwrite(header, HDR_LEN, 1, fp_output); - - if (cw_header) { - model_size = cw_header->model_size; - cw_header->mod = htonl(cw_header->mod); - cw_header->sku = htonl(cw_header->sku); - cw_header->firmware_ver[0] = htonl(cw_header->firmware_ver[0]); - cw_header->firmware_ver[1] = htonl(cw_header->firmware_ver[1]); - cw_header->firmware_ver[2] = htonl(cw_header->firmware_ver[2]); - cw_header->datecode = htonl(cw_header->datecode); - cw_header->capwap_ver[0] = htonl(cw_header->capwap_ver[0]); - cw_header->capwap_ver[1] = htonl(cw_header->capwap_ver[1]); - cw_header->capwap_ver[2] = htonl(cw_header->capwap_ver[2]); - cw_header->model_size = htonl(cw_header->model_size); - fwrite(cw_header, sizeof(struct capwap_header) + model_size, 1, - fp_output); - } - - while (!feof(fp_input) || pad_len > 0) { - - if (!feof(fp_input)) - bytes_read = fread(&buf, 1, BUF_SIZE, fp_input); - else - bytes_read = 0; - - /* - * No more bytes read, start padding - */ - if (bytes_read < BUF_SIZE && pad_len > 0) { - bytes_avail = BUF_SIZE - bytes_read; - memset( &buf[bytes_read], 0, bytes_avail); - bytes_read += bytes_avail < pad_len ? bytes_avail : pad_len; - pad_len -= bytes_avail < pad_len ? bytes_avail : pad_len; - } - - for (i = 0; i < bytes_read; i++) - buf[i] ^= magic >> (i % 8) & 0xff; - fwrite(&buf, bytes_read, 1, fp_output); - } - - fclose(fp_input); - fclose(fp_output); - return 1; -} - -int decode_image(const char *input_file_name, const char *output_file_name) -{ - struct capwap_header cw_header; - char buf[BUF_SIZE]; - img_header header; - - char *pmodel = NULL; - FILE *fp_input; - FILE *fp_output; - - size_t bytes_read; - size_t bytes_written; - unsigned int i; - - fp_input = fopen(input_file_name, "r+b"); - if (!fp_input) { - fprintf(stderr, "Cannot open %s !!\n", input_file_name); - return -1; - } - - fp_output = fopen(output_file_name, "w+b"); - if (!fp_output) { - fprintf(stderr, "Cannot open %s !!\n", output_file_name); - fclose(fp_input); - return -1; - } - - if (fread(&header, 1, HDR_LEN, fp_input) != HDR_LEN) { - fprintf(stderr, "Incorrect header size reading base header!!"); - fclose(fp_input); - fclose(fp_output); - return -1; - } - - header.head = ntohl(header.head); - header.vendor_id = ntohl(header.vendor_id); - header.product_id = ntohl(header.product_id); - header.firmware_type = ntohl(header.firmware_type); - header.filesize = ntohl(header.filesize); - header.chksum = ntohl(header.chksum); - header.magic = ntohl(header.magic); - - /* read capwap header if firmware_type is zero */ - if (header.firmware_type == 0) { - if (fread(&cw_header, 1, sizeof(struct capwap_header), - fp_input) != sizeof(struct capwap_header)) { - fprintf(stderr, "Incorrect header size reading capwap_header!!"); - fclose(fp_input); - fclose(fp_output); - return -1; - } - cw_header.mod = ntohl(cw_header.mod); - cw_header.sku = ntohl(cw_header.sku); - cw_header.firmware_ver[0] = ntohl(cw_header.firmware_ver[0]); - cw_header.firmware_ver[1] = ntohl(cw_header.firmware_ver[1]); - cw_header.firmware_ver[2] = ntohl(cw_header.firmware_ver[2]); - cw_header.datecode = ntohl(cw_header.datecode); - cw_header.capwap_ver[0] = ntohl(cw_header.capwap_ver[0]); - cw_header.capwap_ver[1] = ntohl(cw_header.capwap_ver[1]); - cw_header.capwap_ver[2] = ntohl(cw_header.capwap_ver[2]); - cw_header.model_size = ntohl(cw_header.model_size); - - pmodel = malloc(cw_header.model_size + 1); - if (pmodel) { - pmodel[cw_header.model_size] = '\0'; - if (fread(pmodel, 1, cw_header.model_size, fp_input) != - cw_header.model_size) { - fprintf(stderr, "Incorrect header size reading model name!!"); - free(pmodel); - fclose(fp_input); - fclose(fp_output); - return -1; - } - free(pmodel); - } else { - fprintf(stderr, "Incorrect header size reading model name!!"); - fclose(fp_input); - fclose(fp_output); - return -1; - } - } - - bytes_written = 0; - while (!feof(fp_input)) { - - bytes_read = fread(&buf, 1, BUF_SIZE, fp_input); - for (i = 0; i < bytes_read; i++) - buf[i] ^= header.magic >> (i % 8) & 0xff; - - /* - * Handle padded source file - */ - if (bytes_written + bytes_read > header.filesize) { - bytes_read = header.filesize - bytes_written; - if (bytes_read > 0) - fwrite(&buf, bytes_read, 1, fp_output); - break; - } - - fwrite(&buf, bytes_read, 1, fp_output); - bytes_written += bytes_read; - } - - fclose(fp_input); - fclose(fp_output); - - return 1; -} - -static void usage(const char *progname, int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - size_t i; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, "\n" - "Options:\n" - " -e <file> encode image file <file>\n" - " -d <file> decode image file <file>\n" - " -o <file> write output to the file <file>\n" - " -t <type> set image type to <type>\n" - " valid image <type> values:\n"); - for (i = 0; i < sizeof(FIRMWARE_TYPES) / sizeof(firmware_type); i++) { - fprintf(stream, " %-5i= %s\n", FIRMWARE_TYPES[i].id, - FIRMWARE_TYPES[i].name); - } - fprintf(stream, " -v <version> set image version to <version>\n" - " -r <vendor> set image vendor id to <vendor>\n" - " -p <product> set image product id to <product>\n" - " -m <magic> set encoding magic <magic>\n" - " -z enable image padding to <blocksize>\n" - " -b <blocksize> set image <blocksize>, defaults to %u\n" - " -c <datecode> add capwap header with <datecode> (e.g. 171101)\n" - " -w <fw_ver> firmware version for capwap header (e.g. 3.0.1)\n" - " -x <cw_ver> capwap firmware version for capwap header (e.g. 1.8.53)\n" - " -n <name> model name for capwap header (e.g. ENS620EXT)\n" - " -h show this screen\n", DEFAULT_BLOCK_SIZE); - exit(status); -} - -int main(int argc, char *argv[]) -{ - static const char period[2] = "."; - struct capwap_header cw_header; - img_header header; - - struct capwap_header *pcw_header = NULL; - char *output_file = NULL; - char *input_file = NULL; - char *progname = NULL; - char *mod_name = NULL; - char *token; - - op_mode mode = NONE; - int tmp, pad = 0; - int block_size; - size_t i; - int opt; - - block_size = DEFAULT_BLOCK_SIZE; - progname = basename(argv[0]); - - memset(&header, 0, sizeof(img_header)); - header.magic = DEFAULT_MAGIC; - header.head = DEFAULT_HEAD_VALUE; - header.firmware_type = FIRMWARE_TYPE_NONE; - memset(&cw_header, 0, sizeof(struct capwap_header)); - cw_header.mod = MOD_DEFAULT; - cw_header.sku = SKU_DEFAULT; - cw_header.datecode = DATECODE_NONE; - strncpy( (char*)&header.version, DEFAULT_VERSION, VERSION_SIZE - 1); - - while ((opt = getopt(argc, argv, ":o:e:d:t:v:r:p:m:b:c:w:x:n:h?z")) != -1) { - switch (opt) { - case 'e': - input_file = optarg; - mode = ENCODE; - break; - case 'd': - input_file = optarg; - mode = DECODE; - break; - case 'o': - output_file = optarg; - break; - case 't': - tmp = strtol(optarg, 0, 10); - for (i = 0; i < sizeof(FIRMWARE_TYPES) / sizeof(firmware_type); - i++) { - if (FIRMWARE_TYPES[i].id == tmp) { - header.firmware_type = FIRMWARE_TYPES[i].id; - break; - } - } - if (header.firmware_type == FIRMWARE_TYPE_NONE) { - fprintf(stderr, "Invalid firmware type \"0\"!\n"); - usage(progname, EXIT_FAILURE); - } - break; - case 'v': - strncpy( (char*)&header.version, optarg, - VERSION_SIZE - 1); - break; - case 'r': - header.vendor_id = strtol(optarg, 0, 0); - break; - case 'p': - header.product_id = strtol(optarg, 0, 0); - break; - case 'm': - header.magic = strtoul(optarg, 0, 16); - break; - case 'z': - pad = 1; - break; - case 'b': - block_size = strtol(optarg, 0, 10); - break; - case 'c': - cw_header.datecode = strtoul(optarg, 0, 10); - break; - case 'w': - token = strtok(optarg, period); - i = 0; - while (token && (i < 3)) { - cw_header.firmware_ver[i++] = - strtoul(token, 0, 10); - token = strtok(NULL, period); - } - break; - case 'x': - token = strtok(optarg, period); - i = 0; - while (token && (i < 3)) { - cw_header.capwap_ver[i++] = - strtoul(token, 0, 10); - token = strtok(NULL, period); - } - break; - case 'n': - mod_name = optarg; - cw_header.model_size = strlen(mod_name); - break; - case 'h': - usage(progname, EXIT_SUCCESS); - break; - case ':': - fprintf(stderr, "Option -%c requires an operand\n", optopt); - usage(progname, EXIT_FAILURE); - break; - case '?': - fprintf(stderr, "Unrecognized option: -%c\n", optopt); - usage(progname, EXIT_FAILURE); - break; - default: - usage(progname, EXIT_FAILURE); - break; - } - } - - /* Check required arguments */ - if (mode == NONE) { - fprintf(stderr, "A mode must be defined\n"); - usage(progname, EXIT_FAILURE); - } - - if (input_file == NULL || output_file == NULL) { - fprintf(stderr, "Input and output files must be defined\n"); - usage(progname, EXIT_FAILURE); - } - - if (mode == DECODE) { - if (decode_image(input_file, output_file) < 0) - return EXIT_FAILURE; - - return EXIT_SUCCESS; - } - - if ((header.firmware_type == 0) && - (cw_header.datecode == DATECODE_NONE)) { - fprintf(stderr, "Firmware type must be non-zero for non-capwap images\n"); - usage(progname, EXIT_FAILURE); - } - - if (header.vendor_id == 0 || header.product_id == 0) { - fprintf(stderr, "Vendor ID and Product ID must be defined and non-zero\n"); - usage(progname, EXIT_FAILURE); - } - - /* Check capwap header specific arguments */ - if (cw_header.datecode != DATECODE_NONE) { - if (!mod_name) { - fprintf(stderr, "Capwap header specified: model name must be specified\n"); - usage(progname, EXIT_FAILURE); - } - if (!cw_header.firmware_ver[0] && !cw_header.firmware_ver[1] && - !cw_header.firmware_ver[2]) { - fprintf(stderr, "Capwap header specified, fw_ver must be non-zero\n"); - } - if (!cw_header.capwap_ver[0] && !cw_header.capwap_ver[1] && - !cw_header.capwap_ver[2]) { - fprintf(stderr, "Capwap header specified, cw_ver must be non-zero\n"); - } - pcw_header = malloc(sizeof(struct capwap_header) + - cw_header.model_size); - if (pcw_header) { - memcpy(pcw_header, &cw_header, - sizeof(struct capwap_header)); - memcpy(&(pcw_header->model), mod_name, - cw_header.model_size); - } else { - fprintf(stderr, "Failed to allocate memory\n"); - return EXIT_FAILURE; - } - } - - if (encode_image(input_file, output_file, &header, pcw_header, - pad ? block_size : 0) < 0) - return EXIT_FAILURE; - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/mksercommfw.c b/tools/firmware-utils/src/mksercommfw.c deleted file mode 100644 index 5fa323f2d5..0000000000 --- a/tools/firmware-utils/src/mksercommfw.c +++ /dev/null @@ -1,262 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <sys/types.h> -#include <unistd.h> -#include <byteswap.h> -#include <endian.h> -#include <getopt.h> - -#if !defined(__BYTE_ORDER) -#error "Unknown byte order" -#endif - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_be32(x) (x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_be32(x) bswap_32(x) -#else -#error "Unsupported endianness" -#endif - -/* #define DEBUG 1 */ - -#ifdef DEBUG -#define DBG(...) {printf(__VA_ARGS__); } -#else -#define DBG(...) {} -#endif - -#define ERR(...) {printf(__VA_ARGS__); } - -/* - * Fw Header Layout for Netgear / Sercomm devices (bytes) - * - * Size : 512 bytes + zipped image size - * - * Locations: - * magic : 0-6 ASCII - * version: 7-11 fixed - * hwID : 11-44 ASCII - * hwVer : 45-54 ASCII - * swVer : 55-62 uint32_t in BE - * magic : 63-69 ASCII - * ChkSum : 511 Inverse value of the full image checksum while this location is 0x00 - */ -static const char* magic = "sErCoMm"; /* 7 */ -static const unsigned char version[4] = { 0x00, 0x01, 0x00, 0x00 }; -static const int header_sz = 512; -static const int footer_sz = 71; - -static int is_header = 1; - -struct file_info { - char* file_name; /* name of the file */ - char* file_data; /* data of the file in memory */ - u_int32_t file_size; /* length of the file */ -}; - -static u_int8_t getCheckSum(char* data, int len) { - u_int8_t new = 0; - int i; - - if (!data) { - ERR("Invalid pointer provided!\n"); - return 0; - } - - for (i = 0; i < len; i++) { - new += data[i]; - } - - return new; -} - -/* - * read file into buffer - * add space for header/footer - */ -static int copyToOutputBuf(struct file_info* finfo) { - FILE* fp = NULL; - - int file_sz = 0; - int extra_sz; - int hdr_pos; - int img_pos; - - if (!finfo || !finfo->file_name) { - ERR("Invalid pointer provided!\n"); - return -1; - } - - DBG("Opening file: %s\n", finfo->file_name); - - if (!(fp = fopen(finfo->file_name, "rb"))) { - ERR("Error opening file: %s\n", finfo->file_name); - return -1; - } - - /* Get filesize */ - rewind(fp); - fseek(fp, 0L, SEEK_END); - file_sz = ftell(fp); - rewind(fp); - - if (file_sz < 1) { - ERR("Error getting filesize: %s\n", finfo->file_name); - fclose(fp); - return -1; - } - - if (is_header) { - extra_sz = header_sz; - hdr_pos = 0; - img_pos = header_sz; - } else { - extra_sz = footer_sz; - hdr_pos = file_sz; - img_pos = 0; - } - - DBG("Filesize: %i\n", file_sz); - finfo->file_size = file_sz + extra_sz; - - if (!(finfo->file_data = malloc(finfo->file_size))) { - ERR("Out of memory!\n"); - fclose(fp); - return -1; - } - - /* init header/footer bytes */ - memset(finfo->file_data + hdr_pos, 0, extra_sz); - - /* read file and take care of leading header if exists */ - if (fread(finfo->file_data + img_pos, 1, file_sz, fp) != file_sz) { - ERR("Error reading file %s\n", finfo->file_name); - fclose(fp); - return -1; - } - - DBG("File: read successful\n"); - fclose(fp); - - return hdr_pos; -} - -static int writeFile(struct file_info* finfo) { - FILE* fp; - - if (!finfo || !finfo->file_name) { - ERR("Invalid pointer provided!\n"); - return -1; - } - - DBG("Opening file: %s\n", finfo->file_name); - - if (!(fp = fopen(finfo->file_name, "w"))) { - ERR("Error opening file: %s\n", finfo->file_name); - return -1; - } - - DBG("Writing file: %s\n", finfo->file_name); - - if (fwrite(finfo->file_data, 1, finfo->file_size, fp) != finfo->file_size) { - ERR("Wanted to write, but something went wrong!\n"); - fclose(fp); - return -1; - } - - fclose(fp); - return 0; -} - -static void usage(char* argv[]) { - printf("Usage: %s [OPTIONS...]\n" - "\n" - "Options:\n" - " -f add sercom footer (if absent, header)\n" - " -b <hwid> use hardware id specified with <hwid> (ASCII)\n" - " -r <hwrev> use hardware revision specified with <hwrev> (ASCII)\n" - " -v <version> set image version to <version> (decimal, hex or octal notation)\n" - " -i <file> input file\n" - , argv[0]); -} - -int main(int argc, char* argv[]) { - struct file_info image = { 0 }; - - char* hwID = NULL; - char* hwVer = NULL; - u_int32_t swVer = 0; - u_int8_t chkSum; - int hdr_offset; - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "b:i:r:v:f"); - if (c == -1) - break; - - switch (c) { - case 'b': - hwID = optarg; - break; - case 'f': - is_header = 0; - break; - case 'i': - image.file_name = optarg; - break; - case 'r': - hwVer = optarg; - break; - case 'v': - swVer = (u_int32_t) strtol(optarg, NULL, 0); - swVer = cpu_to_be32(swVer); - break; - default: - usage(argv); - return EXIT_FAILURE; - } - } - - if (!hwID || !hwVer || !image.file_name) { - usage(argv); - return EXIT_FAILURE; - } - - /* - * copy input to buffer, add extra space for header/footer and return - * header position - */ - hdr_offset = copyToOutputBuf(&image); - if (hdr_offset < 0) - return EXIT_FAILURE; - - DBG("Filling header: %s %s %2X %s\n", hwID, hwVer, swVer, magic); - - strncpy(image.file_data + hdr_offset + 0, magic, 7); - memcpy(image.file_data + hdr_offset + 7, version, sizeof(version)); - strncpy(image.file_data + hdr_offset + 11, hwID, 34); - strncpy(image.file_data + hdr_offset + 45, hwVer, 10); - memcpy(image.file_data + hdr_offset + 55, &swVer, sizeof(swVer)); - strncpy(image.file_data + hdr_offset + 63, magic, 7); - - /* calculate checksum and invert checksum */ - if (is_header) { - chkSum = getCheckSum(image.file_data, image.file_size); - chkSum = (chkSum ^ 0xFF) + 1; - DBG("Checksum for Image: %hhX\n", chkSum); - - /* write checksum to header */ - image.file_data[511] = (char) chkSum; - } - - /* overwrite input file */ - if (writeFile(&image)) - return EXIT_FAILURE; - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/mktitanimg.c b/tools/firmware-utils/src/mktitanimg.c deleted file mode 100644 index 654a6bd09b..0000000000 --- a/tools/firmware-utils/src/mktitanimg.c +++ /dev/null @@ -1,1036 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libgen.h> -#include "mktitanimg.h" - - -struct checksumrecord -{ - unsigned int magic; - unsigned int chksum; /* The checksum for the complete header. - Excepting the - checksum block */ -}; -/*************************************************************************** - * void print_help(void) - ***************************************************************************/ -void print_help(void) -{ - static char* help_page[]= - { - "mknspimg version 1.0, Texas Instruments, 2004", - "Syntax:", - " mknspimg -o outfile -i image1 image2 -a align1 align2 [-v] [-b] [-p prod_id] [-r rel_id] [-s rel_name] [-f flags]", - "Example:", - " mknspimg -o nsp_image.bin -i kernel.bin files.img -a 0 4096", - "This generates 'nsp_image.bin' from two input files aligning first to 0 and second to 4096 bytes." - }; - - int num_lines = sizeof(help_page)/sizeof(char*); - int i; - for(i=0; i < num_lines; i++) { - printf("%s\n", help_page[i]); - } -} - -/*************************************************************************** - * void mknspimg_print_hdr(NSP_IMG_HDR* p_img_hdr) - ***************************************************************************/ -void mknspimg_print_hdr(struct nsp_img_hdr *hdr) -{ - struct nsp_img_hdr_chksum *chksum; - struct nsp_img_hdr_sections *section; - int i; - - printf("****************** NSP Image Summary ******************\n"); - printf("Magic: 0x%x\n", hdr->head.magic); - printf("Image Header Size: 0x%x bytes\n", hdr->head.hdr_size); - printf("Total Image Size: %d bytes\n", hdr->head.image_size); - printf("Product ID: 0x%x\n", hdr->head.prod_id); - printf("Release ID: 0x%x\n", hdr->head.rel_id); - printf("Version ID: 0x%x\n", hdr->head.version); - - printf("Offset Info: 0x%x\n", hdr->head.info_offset); - printf("Offset Sect info: 0x%x\n", hdr->head.sect_info_offset); - printf("Offset Sections: 0x%x\n", hdr->sect_info.sections_offset); - - chksum=(struct nsp_img_hdr_chksum *)(hdr+hdr->head.chksum_offset); - printf("Header Checksum: 0x%x\n", chksum->hdr_chksum); - - printf("+++ Section Information +++\n"); - printf("# of sections: %u\n", hdr->sect_info.num_sects); - section=&(hdr->sections); - for(i = 0; i < hdr->sect_info.num_sects; i++, section++) { - printf("+++++ Section %d +++++\n", i); - printf("Total size: %u bytes\n", section->total_size); - printf("Raw Size: %u bytes\n", section->raw_size); - printf("Offset: 0x%x\n", section->offset); - printf("Type: 0x%x\n", section->type); - printf("Name: %s\n", section->name); - } - printf("*******************************************************\n"); -} - -CMDLINE_CFG cmd_line_cfg = -{ - { - /* MIN MAX FLAGS OPTION */ - { 2, 2, (CMDLINE_OPTFLAG_ALLOW | CMDLINE_OPTFLAG_MANDAT) }, /* '-a' align1 align2 */ - { 0, 0, CMDLINE_OPTFLAG_ALLOW }, /* '-b' bootstrap */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-c' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-d' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-e' */ - { 1, 1, CMDLINE_OPTFLAG_ALLOW }, /* '-f' flags */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-g' */ - { 1, 1, CMDLINE_OPTFLAG_ALLOW }, /* '-h' */ - { 2, 2, (CMDLINE_OPTFLAG_ALLOW | CMDLINE_OPTFLAG_MANDAT) }, /* '-i arg1 arg2 ' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-j' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-k' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-l' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-m' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-n' */ - { 1, 1, (CMDLINE_OPTFLAG_ALLOW | CMDLINE_OPTFLAG_MANDAT) }, /* '-o arg' */ - { 1, 1, CMDLINE_OPTFLAG_ALLOW }, /* '-p' PROD_ID */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-q' */ - { 1, 1, CMDLINE_OPTFLAG_ALLOW }, /* '-r' REL_ID */ - { 1, 1, CMDLINE_OPTFLAG_ALLOW }, /* '-s' "Release XXX.XXX" */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-t' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-u' */ - { 0, 0, CMDLINE_OPTFLAG_ALLOW }, /* '-v' control VERBOSE/NON-VERBOSE mode */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-w' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-x' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* '-y' */ - { 0, 0, !CMDLINE_OPTFLAG_ALLOW } /* '-z' */ - }, - { 0, 0, !CMDLINE_OPTFLAG_ALLOW }, /* global arguments */ -}; - -/*************************************************************************** - * int nsp_img_write(void* image, char* file, int padding) - * Write out the image. - ***************************************************************************/ -int main(int argc, char* argv[], char* env[]) -{ - FILE* nsp_image = NULL; - int header_version=1; - int cmdline_err; - char* cmdline_error_msg; - - char* filen_out; - - int i,count; /* loop variables */ - int num_sects = 2; /* We require exactly two image with -i option - (see CMDLINE_CFG structure above) */ - int total = 0; - - int header_size=0; - struct nsp_img_hdr_head *img_hdr_head; /* Start of image header */ - struct nsp_img_hdr_info *img_hdr_info; - struct nsp_img_hdr_section_info *img_hdr_section_info ; - struct nsp_img_hdr_sections *img_hdr_sections, *section; /* Section pointers */ - - - /* Configure the command line. */ - cmdline_configure(&cmd_line_cfg); - - /* Read and parse the command line. */ - cmdline_err = cmdline_read(argc, argv); - - /* Check for parsing errors. */ - if(cmdline_err != 0) { - /* Get the parse error message */ - cmdline_error_msg = cmdline_error(cmdline_err); - - /* Print it out */ - printf("%s\n", cmdline_error_msg); - - /* Print our help too */ - print_help(); - return -1; - } - if(cmdline_getopt_count('h') > 0) - { - header_version=atoi(argv[cmdline_getarg(cmdline_getarg_list('h'),0)]); - } - /* Set up arguments */ - filen_out = argv[cmdline_getarg(cmdline_getarg_list('o'),0)]; - /* Command line arguments have been parsed. Start doing our work. */ - - /* Caculate the header size, and allocate the memory, and assign the sub pointers */ - header_size = sizeof(struct nsp_img_hdr_head) + /* This has a single section - desc block already */ - (header_version==1?0:4) + - sizeof(struct nsp_img_hdr_info) + - sizeof(struct nsp_img_hdr_section_info) + - sizeof(struct nsp_img_hdr_sections) * num_sects ; - - img_hdr_head = (struct nsp_img_hdr_head *)malloc(header_size); - memset(img_hdr_head, 0x0, header_size); - img_hdr_info = (struct nsp_img_hdr_info*)((char *)img_hdr_head + sizeof(struct nsp_img_hdr_head) + (header_version==1?0:4)); - img_hdr_section_info = (struct nsp_img_hdr_section_info*)((char *)img_hdr_info + sizeof(struct nsp_img_hdr_info)); - img_hdr_sections = (struct nsp_img_hdr_sections*)((char *)img_hdr_section_info + sizeof(struct nsp_img_hdr_section_info)); - section = img_hdr_sections; - memset(img_hdr_head, 0xff, (void*)img_hdr_info - (void*)img_hdr_head); - - img_hdr_head->hdr_version = header_version; - img_hdr_head->hdr_size = header_size; - img_hdr_head->info_offset = (void*)img_hdr_info - (void*)img_hdr_head; - img_hdr_head->sect_info_offset = (void*)img_hdr_section_info - (void*)img_hdr_head; - - img_hdr_section_info->num_sects = num_sects; - img_hdr_section_info->sect_size = sizeof(struct nsp_img_hdr_sections); - img_hdr_section_info->sections_offset = (void*)img_hdr_sections - (void*)img_hdr_head; - -/* chksum = (struct nsp_img_hdr_chksum *) - ((unsigned int)image_hdr + header_size - sizeof(struct nsp_img_hdr_chksum));*/ - - /* Open the out file */ - nsp_image = fopen(filen_out,"wb+"); - if(nsp_image==NULL) { - printf("ERROR: can't open %s for writing.\n", filen_out); - return -1; - } - - /* Skip image header. We'll come back to it after we've written out the images. */ - fseek(nsp_image,header_size,SEEK_SET); - total = ftell(nsp_image); - total = header_size; - printf("total=%x\n",total); - { - int align; - int padding; - char * buf; - align = (header_version==1?0x10000:0x4000); - if(align==0) { - /* The user indicated no padding */ - padding = 0; - } else { - /* Calculate number padding bytes */ - if((total %align) ==0) - padding=0; - else - padding = align - (total % align); - } - if(padding>0) - { - buf=malloc(padding); - memset(buf, 0xff, padding); - if(fwrite((void*)buf,1,padding,nsp_image)!=padding) { - printf("ERROR: can't write to %s.\n", filen_out); - free(buf); - fclose(nsp_image); - return -1; - } - free(buf); - - } - total+=padding; - - - } - /* Write out all specified images (with -i option) */ - for(i=0; i < num_sects; i++) { - char* file_name; /* input file name */ - FILE* filep; /* input file pointer */ - int padding; /* number of padding bytes to prepend */ - int align; /* align factor from command line */ - int result; /* intermediate result */ - char * buf; - - /* Open the specified image for reading */ - file_name = argv[cmdline_getarg(cmdline_getarg_list('i'),i)]; - filep = fopen(file_name, "rb"); - if(filep==NULL) { - printf("ERROR: can't open file %s for reading.\n", file_name); - return -1; - } - section->flags = ~0x00; - /* Determine file size */ - fseek(filep,0,SEEK_END); - section->raw_size=ftell(filep); - fseek(filep,0,SEEK_SET); - cs_calc_sum(filep,(unsigned long *)§ion->chksum,0); - fseek(filep,0,SEEK_SET); - - /* Retrieve the alignment constant */ - /* Set image offset from the beginning of the out file */ - section->offset=total;// + padding; - - //total += padding; - - /* Copy the image file into nsp_image */ - count = section->raw_size; - buf=malloc(count); - result=fread(buf, 1, count, filep); - fwrite(buf, 1, result, nsp_image); - free(buf); - - /* HACK: This is a hack to get the names and types to the files. - TODO: Fix this to be a real method */ - if(i==0){ - section->type=NSP_IMG_SECTION_TYPE_KERNEL; - strncpy(section->name, "kernel", 16); - } else if(i==1){ - section->type=NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT; - strncpy(section->name, "root", 16); - } - - /* Account for the total */ - align = strtoul(argv[cmdline_getarg(cmdline_getarg_list('a'),i)],NULL,0); - if(i==0){ - if(align==0 || (((section->raw_size+ section->offset)%align)==0)) - padding=0; - else - padding = align - ((section->raw_size+ section->offset) % align); - - section->total_size=section->raw_size + padding; - } - else{ - #define EXTRA_BLOCK 0x10000 - unsigned int squash_padding; - squash_padding = EXTRA_BLOCK - section->raw_size % EXTRA_BLOCK; - buf=malloc(EXTRA_BLOCK + 4); - memset(buf, 0, squash_padding); - fwrite(buf, 1, squash_padding, nsp_image); - memset(buf, 0, EXTRA_BLOCK + 4); - *((unsigned int *)buf)=0xdec0adde; - *((unsigned int *)(buf+EXTRA_BLOCK))=0xdec0adde; - fwrite(buf, 1, EXTRA_BLOCK+4, nsp_image); - free(buf); - - if(align==0 || (((section->raw_size + (EXTRA_BLOCK + 4 + squash_padding)) %align)==0)) - padding=0; - else - padding = align - ((section->raw_size + (EXTRA_BLOCK + 4 + squash_padding)) % align); - section->total_size=section->raw_size + (EXTRA_BLOCK + 4 + squash_padding) + padding; - } - if(padding>0){ - buf=malloc(padding); - memset(buf, 0xff, padding); - fwrite(buf, 1, padding, nsp_image); - free(buf); - } - printf("*****padding is %d\ttotal_size=%d\traw_size=%d\n",padding, section->total_size, section->raw_size); - - //total += section->raw_size; - total = section->total_size + section->offset; - printf("total=0x%x\n",total); - /* Close the input file */ - fclose(filep); - - /* Move the section pointer to the next slot */ - section++; - } - - /* Take care of the NSP image header fields */ - - /* head fields */ - img_hdr_head->magic = NSP_IMG_MAGIC_NUMBER; - img_hdr_head->boot_offset = img_hdr_sections->offset; - img_hdr_head->flags = ~0x00; /* Set to all 1's */ - - if(cmdline_getopt_count('b')) - img_hdr_head->flags &= ~(NSP_IMG_FLAG_FAILBACK_5 | NSP_IMG_FLAG_FAILBACK_1); - - if(cmdline_getopt_count('f')) - img_hdr_head->flags = strtoul(argv[cmdline_getarg(cmdline_getarg_list('f'),0)], 0, 16); - -#if 0 - img_hdr_head->hdr_version = 2; - img_hdr_head->hdr_size = header_size; -#endif - - if(cmdline_getopt_count('p')) - img_hdr_head->prod_id = strtoul(argv[cmdline_getarg(cmdline_getarg_list('p'),0)], 0, 16); - else - img_hdr_head->prod_id = 0x4C575943; - - if(cmdline_getopt_count('r')) - img_hdr_head->rel_id = strtoul(argv[cmdline_getarg(cmdline_getarg_list('r'),0)], 0, 0); - else - img_hdr_head->rel_id = 0x10203040; - - if(cmdline_getopt_count('s')) - img_hdr_head->version = strtoul(argv[cmdline_getarg(cmdline_getarg_list('s'),0)], 0, 0); - else - img_hdr_head->version = 0x0b040000; - img_hdr_head->image_size = total; -#if 0 - img_hdr_head->info_offset = (unsigned int)(&(image_hdr->info)) - - (unsigned int)image_hdr; - img_hdr_head->sect_info_offset= (unsigned int)(&(image_hdr->sect_info)) - - (unsigned int)image_hdr; -#endif -// image_hdr->head.chksum_offset = (unsigned int)chksum - (unsigned int)image_hdr; - img_hdr_head->chksum_offset = 0xffffffff; -// image_hdr->head.pad1 = 0xffffffff; - /* info fields */ - /* TODO: Fix. Do nothing yet */ -// strncpy(nsp_img_hdr.id.prod_info,NSP_PRODINFO_STRING,sizeof(NSP_PRODINFO_STRING)); - strcpy(img_hdr_info->image_filename, (const char *)basename(filen_out)); - /* section fields */ -#if 0 - img_hdr_section_info->num_sects= num_sects; - img_hdr_section_info->sect_size= sizeof(struct nsp_img_hdr_sections); - img_hdr_section_info->sections_offset= (unsigned int)(&(image_hdr->sections)) - - (unsigned int)image_hdr; -#endif - - /* Calculate checksum(s) */ -#if 0 - chksum->hdr_chksum = cs_calc_buf_sum((char*)image_hdr, - header_size - sizeof(struct nsp_img_hdr_chksum)); -#endif - /* Write out the NSP header. */ - fseek(nsp_image,0,SEEK_SET); - count = fwrite((void*)img_hdr_head, header_size, 1, nsp_image); - if(count!=1) { - printf("ERROR: can't write to %s.\n", filen_out); - return -1; - } - - /* Check if -v option was specified (no arg needed) */ - if(cmdline_getopt_count('v') > 0) - { - struct nsp_img_hdr_head head; - struct nsp_img_hdr *hdr; - - /* Rewind the file back to the beginning */ - fseek(nsp_image,0,SEEK_SET); - - /* Read header from the file */ - fread((void*)&head, sizeof(struct nsp_img_hdr_head), - 1, nsp_image); - - /* Get memory to store the complete header */ - hdr = (struct nsp_img_hdr *)malloc(head.hdr_size); - - /* Read header from the file */ - fseek(nsp_image,0,SEEK_SET); - fread((void*)hdr, head.hdr_size, 1, nsp_image); - - /* Print it out */ - mknspimg_print_hdr(hdr); - printf("Generated total %d bytes\n",total); - free(hdr); - } - - free(img_hdr_head); - - { - struct checksumrecord cr; - cr.magic=CKSUM_MAGIC_NUMBER; - cs_calc_sum(nsp_image, (unsigned long *)&cr.chksum, 0); - fseek(nsp_image,0, SEEK_END); - fwrite(&cr, 1, sizeof(cr), nsp_image); - } - { - FILE * non_web; - char fname[256]; - char * img_buf; - unsigned int len; - strcpy(fname, filen_out); - strcat(fname, ".non_web"); - non_web = fopen(fname,"wb+"); - fseek(nsp_image, 0, SEEK_END); - len = ftell(nsp_image); - img_buf=malloc(len); - fseek(nsp_image, 0, SEEK_SET); - fread(img_buf, 1, len, nsp_image); - img_buf[0xb] = 0x17; - fwrite(img_buf, 1, len-sizeof(struct checksumrecord), non_web); - fclose(non_web); - free(img_buf); - } - /* Close NSP image file */ - fclose(nsp_image); - - /* return result */ - return(0); -} - -#ifdef DMALLOC -#include <dmalloc.h> -#endif /* DMALLOC */ - -#define BUFLEN (1 << 16) - -static unsigned long crctab[256] = -{ - 0x0, - 0x04C11DB7, 0x09823B6E, 0x0D4326D9, 0x130476DC, 0x17C56B6B, - 0x1A864DB2, 0x1E475005, 0x2608EDB8, 0x22C9F00F, 0x2F8AD6D6, - 0x2B4BCB61, 0x350C9B64, 0x31CD86D3, 0x3C8EA00A, 0x384FBDBD, - 0x4C11DB70, 0x48D0C6C7, 0x4593E01E, 0x4152FDA9, 0x5F15ADAC, - 0x5BD4B01B, 0x569796C2, 0x52568B75, 0x6A1936C8, 0x6ED82B7F, - 0x639B0DA6, 0x675A1011, 0x791D4014, 0x7DDC5DA3, 0x709F7B7A, - 0x745E66CD, 0x9823B6E0, 0x9CE2AB57, 0x91A18D8E, 0x95609039, - 0x8B27C03C, 0x8FE6DD8B, 0x82A5FB52, 0x8664E6E5, 0xBE2B5B58, - 0xBAEA46EF, 0xB7A96036, 0xB3687D81, 0xAD2F2D84, 0xA9EE3033, - 0xA4AD16EA, 0xA06C0B5D, 0xD4326D90, 0xD0F37027, 0xDDB056FE, - 0xD9714B49, 0xC7361B4C, 0xC3F706FB, 0xCEB42022, 0xCA753D95, - 0xF23A8028, 0xF6FB9D9F, 0xFBB8BB46, 0xFF79A6F1, 0xE13EF6F4, - 0xE5FFEB43, 0xE8BCCD9A, 0xEC7DD02D, 0x34867077, 0x30476DC0, - 0x3D044B19, 0x39C556AE, 0x278206AB, 0x23431B1C, 0x2E003DC5, - 0x2AC12072, 0x128E9DCF, 0x164F8078, 0x1B0CA6A1, 0x1FCDBB16, - 0x018AEB13, 0x054BF6A4, 0x0808D07D, 0x0CC9CDCA, 0x7897AB07, - 0x7C56B6B0, 0x71159069, 0x75D48DDE, 0x6B93DDDB, 0x6F52C06C, - 0x6211E6B5, 0x66D0FB02, 0x5E9F46BF, 0x5A5E5B08, 0x571D7DD1, - 0x53DC6066, 0x4D9B3063, 0x495A2DD4, 0x44190B0D, 0x40D816BA, - 0xACA5C697, 0xA864DB20, 0xA527FDF9, 0xA1E6E04E, 0xBFA1B04B, - 0xBB60ADFC, 0xB6238B25, 0xB2E29692, 0x8AAD2B2F, 0x8E6C3698, - 0x832F1041, 0x87EE0DF6, 0x99A95DF3, 0x9D684044, 0x902B669D, - 0x94EA7B2A, 0xE0B41DE7, 0xE4750050, 0xE9362689, 0xEDF73B3E, - 0xF3B06B3B, 0xF771768C, 0xFA325055, 0xFEF34DE2, 0xC6BCF05F, - 0xC27DEDE8, 0xCF3ECB31, 0xCBFFD686, 0xD5B88683, 0xD1799B34, - 0xDC3ABDED, 0xD8FBA05A, 0x690CE0EE, 0x6DCDFD59, 0x608EDB80, - 0x644FC637, 0x7A089632, 0x7EC98B85, 0x738AAD5C, 0x774BB0EB, - 0x4F040D56, 0x4BC510E1, 0x46863638, 0x42472B8F, 0x5C007B8A, - 0x58C1663D, 0x558240E4, 0x51435D53, 0x251D3B9E, 0x21DC2629, - 0x2C9F00F0, 0x285E1D47, 0x36194D42, 0x32D850F5, 0x3F9B762C, - 0x3B5A6B9B, 0x0315D626, 0x07D4CB91, 0x0A97ED48, 0x0E56F0FF, - 0x1011A0FA, 0x14D0BD4D, 0x19939B94, 0x1D528623, 0xF12F560E, - 0xF5EE4BB9, 0xF8AD6D60, 0xFC6C70D7, 0xE22B20D2, 0xE6EA3D65, - 0xEBA91BBC, 0xEF68060B, 0xD727BBB6, 0xD3E6A601, 0xDEA580D8, - 0xDA649D6F, 0xC423CD6A, 0xC0E2D0DD, 0xCDA1F604, 0xC960EBB3, - 0xBD3E8D7E, 0xB9FF90C9, 0xB4BCB610, 0xB07DABA7, 0xAE3AFBA2, - 0xAAFBE615, 0xA7B8C0CC, 0xA379DD7B, 0x9B3660C6, 0x9FF77D71, - 0x92B45BA8, 0x9675461F, 0x8832161A, 0x8CF30BAD, 0x81B02D74, - 0x857130C3, 0x5D8A9099, 0x594B8D2E, 0x5408ABF7, 0x50C9B640, - 0x4E8EE645, 0x4A4FFBF2, 0x470CDD2B, 0x43CDC09C, 0x7B827D21, - 0x7F436096, 0x7200464F, 0x76C15BF8, 0x68860BFD, 0x6C47164A, - 0x61043093, 0x65C52D24, 0x119B4BE9, 0x155A565E, 0x18197087, - 0x1CD86D30, 0x029F3D35, 0x065E2082, 0x0B1D065B, 0x0FDC1BEC, - 0x3793A651, 0x3352BBE6, 0x3E119D3F, 0x3AD08088, 0x2497D08D, - 0x2056CD3A, 0x2D15EBE3, 0x29D4F654, 0xC5A92679, 0xC1683BCE, - 0xCC2B1D17, 0xC8EA00A0, 0xD6AD50A5, 0xD26C4D12, 0xDF2F6BCB, - 0xDBEE767C, 0xE3A1CBC1, 0xE760D676, 0xEA23F0AF, 0xEEE2ED18, - 0xF0A5BD1D, 0xF464A0AA, 0xF9278673, 0xFDE69BC4, 0x89B8FD09, - 0x8D79E0BE, 0x803AC667, 0x84FBDBD0, 0x9ABC8BD5, 0x9E7D9662, - 0x933EB0BB, 0x97FFAD0C, 0xAFB010B1, 0xAB710D06, 0xA6322BDF, - 0xA2F33668, 0xBCB4666D, 0xB8757BDA, 0xB5365D03, 0xB1F740B4 -}; - -int cs_is_tagged(FILE *fp) -{ - char buf[8]; - - fseek(fp, -8, SEEK_END); - fread(buf, 8, 1, fp); - if(*(unsigned long*)buf == CKSUM_MAGIC_NUMBER) - return 1; - return 0; -} - -unsigned long cs_read_sum(FILE *fp) -{ - char buf[8]; - - fseek(fp, -8, SEEK_END); - fread(buf, 8, 1, fp); - return *((unsigned long*)&buf[4]); -} - -int cs_calc_sum(FILE *fp, unsigned long *res, int tagged) -{ - unsigned char buf[BUFLEN]; - unsigned long crc = 0; - uintmax_t length = 0; - size_t bytes_read; - - fseek(fp, 0, SEEK_SET); - - while((bytes_read = fread(buf, 1, BUFLEN, fp)) > 0) - { - unsigned char *cp = buf; - - if(length + bytes_read < length) - return 0; - - if(bytes_read != BUFLEN && tagged) - bytes_read -= 8; - - length += bytes_read; - while(bytes_read--) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ *cp++) & 0xFF]; - } - - if(ferror(fp)) - return 0; - - for(; length; length >>= 8) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ length) & 0xFF]; - - crc = ~crc & 0xFFFFFFFF; - - *res = crc; - - return 1; -} - -unsigned long cs_calc_buf_sum(char *buf, int size) -{ - unsigned long crc = 0; - char *cp = buf; - unsigned long length = size; - - while(size--) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ *cp++) & 0xFF]; - - for(; length; length >>= 8) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ length) & 0xFF]; - - crc = ~crc & 0xFFFFFFFF; - - return crc; -} - -unsigned long cs_calc_buf_sum_ds(char *buf, int buf_size, char *sign, int sign_len) -{ - unsigned long crc = 0; - char *cp = buf; - unsigned long length = buf_size+sign_len; - - while(buf_size--) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ *cp++) & 0xFF]; - - cp = sign; - while(sign_len--) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ *cp++) & 0xFF]; - - - for(; length; length >>= 8) - crc =(crc << 8) ^ crctab[((crc >> 24) ^ length) & 0xFF]; - - crc = ~crc & 0xFFFFFFFF; - - return crc; -} - -int cs_set_sum(FILE *fp, unsigned long sum, int tagged) -{ - unsigned long magic = CKSUM_MAGIC_NUMBER; - - if(tagged) - fseek(fp, -8, SEEK_END); - else - fseek(fp, 0, SEEK_END); - - if(fwrite(&magic, 1, 4, fp) < 4) - return 0; - if(fwrite(&sum, 1, 4, fp) < 4) - return 0; - - return 1; -} - -void cs_get_sum(FILE *fp, unsigned long *sum) -{ - unsigned long magic = 0; - - fseek(fp, -8, SEEK_END); - - fread(&magic, 4, 1, fp); - fread(sum, 4, 1, fp); -} - -int cs_validate_file(char *filename) -{ - FILE *pFile = NULL; - unsigned long sum = 0, res = 0; - - if((pFile = fopen(filename, "r")) == NULL) - return 0; - - if(!cs_is_tagged(pFile)) - { - fclose(pFile); - return 0; - } - if(!cs_calc_sum(pFile, &sum, 1)) - { - fclose(pFile); - return 0; - } - cs_get_sum(pFile, &res); - fclose(pFile); - - if(sum != res) - return 0; - return 1; -} - -/* ********* Library internal data ********* */ -#define CMDLINE_TRUE 1 -#define CMDLINE_FALSE 0 - -typedef enum CMDLINE_ERR -{ - CMDLINE_ERR_OK = 0, /* No Error (OK) */ - CMDLINE_ERR_ERROR = -1, /* Unspecified error */ - CMDLINE_ERR_INVKEY = -3, /* Invalid option key */ - CMDLINE_ERR_MANYARG = -4, /* Too many arguments */ - CMDLINE_ERR_FEWARG = -5, /* Too few arguments */ - CMDLINE_ERR_ILLOPT = -6, /* Option not allowed (illegal option) */ - CMDLINE_ERR_NOMEM = -7, /* No memory */ - CMDLINE_ERR_OPTMIS = -8 /* A mandatory option is missing */ -} CMDLINE_ERR; - -/* Argument list */ -typedef struct CMDLINE_ARG -{ - int index; /* Index of the argument in the command line */ - struct CMDLINE_ARG* p_next; /* Next node in the linked list */ -} CMDLINE_ARG; - -/* Master control block for an option */ -typedef struct CMDLINE_ARGS -{ - int argc; /* Total count of arguments found */ - int optc; /* Total count of options found */ - CMDLINE_ARG* list; /* Argument list */ -} CMDLINE_ARGS; - -/* Master control block for all found arguments */ -typedef struct CMDLINE_DATA -{ - CMDLINE_ARGS opt_args[26]; /* Array of MCBs for each option ('a' through 'z') */ - CMDLINE_ARGS glb_args; /* Global arguments */ - int parsed; /* Internal flag to prevent client calls if library is not initialized */ -} CMDLINE_DATA; - -/* ********* Local Data ********* */ -static CMDLINE_CFG cmdline_cfg; -static CMDLINE_DATA cmdline_data; - -char* cmdline_errmsg = "CMDLINE ERROR"; - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -void* cmdline_getarg_list(char opt) -{ - int index = (opt - 'a'); - - /* Check the validity of the index */ - if((index < 0) || (index > 25)) - { - /* ERROR: Wrong option */ - return NULL; - } - - /* Return a pointer to the ARGS control structure */ - return((void*)(&cmdline_data.opt_args[index])); -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -int cmdline_getarg_count(void* list) -{ - CMDLINE_ARGS* p_args = (CMDLINE_ARGS*)list; - - /* Return number of arguments for this option */ - return(p_args->argc); -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -int cmdline_getopt_count(char opt) -{ - int index; - - /* Calculate index value */ - index = opt - 'a'; - if(index < 0 || index > 25) return -1; - - /* Return number of arguments for this option */ - return(cmdline_data.opt_args[index].optc); -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -int cmdline_getarg(void* list, int num) -{ - int i; - CMDLINE_ARGS* p_args = (CMDLINE_ARGS*)list; - CMDLINE_ARG* p_arg; - - /* Search the 'num' argument in the list for this option */ - for(i=0,p_arg=p_args->list; (p_arg!=NULL) && (i<p_args->argc); i++, p_arg=p_arg->p_next) - { - /* if num matches i, we found it */ - if(i==num) return(p_arg->index); - } - /* We did not find the specified argument or the list was empty */ - return -1; -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -int cmdline_configure(CMDLINE_CFG* p_cfg) -{ - /* reset global data */ - memset(&cmdline_cfg,0,sizeof(cmdline_cfg)); - memset(&cmdline_data,0,sizeof(cmdline_data)); - - /* Copy the user's config structure */ - cmdline_cfg = *p_cfg; - return 0; -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -char* cmdline_error(int err) -{ - /* TODO: implement a table of error messages */ - return(cmdline_errmsg); -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -static void cmdline_print_args(CMDLINE_ARGS* p_arglist, char* argv[]) -{ - CMDLINE_ARG* p_arg; - - printf(" Number of times option was specified: %d\n", p_arglist->optc); - printf(" Number of Arguments: %d\n", p_arglist->argc); - - if(p_arglist->argc > 0) - { - printf(" Argument List: "); - - for(p_arg=p_arglist->list; p_arg != NULL; p_arg=p_arg->p_next) - printf("%s ", argv[p_arg->index]); - } - - printf("\n"); -} - -/* *************************************************************** -* Print all found command line options and their arguments -****************************************************************** */ -void cmdline_print(char* argv[]) -{ - int i; - - /* Check if the command line was parsed */ - if(cmdline_data.parsed != CMDLINE_TRUE) - { - printf("The command line has not been parsed yet.\n"); - return; - } - - /* Print out option arguments */ - for( i = 0; i < 26; i++ ) - { - /* Check if the option was specified */ - if(cmdline_data.opt_args[i].optc !=0 ) - { - /* Print out option name and arguments */ - printf("Option: -%c\n", (char)('a'+i)); - cmdline_print_args(&(cmdline_data.opt_args[i]), argv); - } - } - - /* Print out global arguments */ - printf("Global arguments:\n"); - cmdline_print_args(&(cmdline_data.glb_args), argv); -} - -/* *************************************************************** -* Print configuration -****************************************************************** */ -void cmdline_print_cfg(void) -{ - -} - -static void cmdline_argadd(CMDLINE_ARGS* p_arglist, CMDLINE_ARG* p_arg) -{ - CMDLINE_ARG* p_list; - CMDLINE_ARG* p_prev=NULL; - - /* See if we had anything in the list */ - if(p_arglist->argc == 0) - { - /* Link the argument in */ - p_arglist->list = p_arg; - } - else - { - /* Find the tail of the list */ - for(p_list=p_arglist->list; p_list != NULL; p_list=p_list->p_next) - p_prev = p_list; - - /* Link the argument in */ - p_prev->p_next=p_arg; - } - - /* Keep track of arg number */ - p_arglist->argc++; -} - -/* *************************************************************** -* cmdline_read() -* Read and parse command line arguments -****************************************************************** */ -int cmdline_read(int argc, char* argv[]) -{ - int i, option=0; - - /* Process every command line argument in argv[] array */ - for( i = 1; i < argc; i++ ) - { - /* Does the argument start with a dash? */ - if( *argv[i] == '-' ) - { - /* The argument must be two characters: a dash, and a letter */ - if( strlen(argv[i]) != 2 ) - { - /* ERROR: option syntax (needs to be a dash and one letter) */ - return(CMDLINE_ERR_ERROR); - } - - /* Check validity of the option key ('a' through 'z') */ - if( ((*(argv[i] + 1)) < 'a') || ((*(argv[i] + 1)) > 'z') ) - { - /* ERROR: option sysntax (invalid option key) */ - return(CMDLINE_ERR_INVKEY); - } - - /* Calculate the option index */ - option = (*(argv[i] + 1)) - 'a'; - if((option < 0) || (option > 25)) return(CMDLINE_ERR_INVKEY); - - /* Check to see if the option is allowed */ - if( cmdline_cfg.opts[option].flags & CMDLINE_OPTFLAG_ALLOW ) - { - /* Option allowed. */ - cmdline_data.opt_args[option].optc++; - continue; - } - else - { - /* ERROR: Option is not allowed */ - return(CMDLINE_ERR_ILLOPT); - } - } - else - { - /* Read the arguments for the option */ - CMDLINE_ARG* p_arg; - - /* Allocate space for the argument node */ - p_arg = (CMDLINE_ARG*)calloc(1,sizeof(CMDLINE_ARG)); - if( p_arg== NULL ) - { - /* ERROR: Can't allocate memory for the argument index */ - return(CMDLINE_ERR_NOMEM); - } - - /* Initialize the argument */ - p_arg->index = i; - p_arg->p_next = NULL; - - /* Check if we can add to the list of arguments for this option */ - if( (option < 0) /* Do we have to add to the global list? */ - || (cmdline_data.opt_args[option].argc == cmdline_cfg.opts[option].max) /* Did we reach MAX arguments? */ - ) - { - /* This option does not require arguments. Keep the argument in the global list. */ - cmdline_argadd(&(cmdline_data.glb_args), p_arg); - continue; - } - else - { - /* See if the current count has reached max for this option */ - if( cmdline_data.opt_args[option].argc == cmdline_cfg.opts[option].max ) - { - /* ERROR: too many arguments for an option */ - return(CMDLINE_ERR_MANYARG); - } - else - { - /* Link the argument to the arg list of the option */ - cmdline_argadd(&(cmdline_data.opt_args[option]), p_arg); - continue; - } - } - } - } - - /* ****** We read the complete command line. See if what we collected matches the configuration ******* */ - - /* Check every collected option against its configuration */ - for( i=0; i < 26; i++ ) - { - /* Check if this option was allowed */ - if(cmdline_cfg.opts[i].flags & CMDLINE_OPTFLAG_ALLOW) - { - /* See if it was mandatory */ - if(cmdline_cfg.opts[i].flags & CMDLINE_OPTFLAG_MANDAT) - { - /* Check if we really collected this option on the command line. */ - if(cmdline_data.opt_args[i].optc == 0) - { - /* ERROR: a missing mandatory option */ - return(CMDLINE_ERR_OPTMIS); - } - else - { - /* Option was there. Check how many args we got for it. */ - if(cmdline_data.opt_args[i].argc < cmdline_cfg.opts[i].min) - { - /* ERROR: too few arguments for an option */ - return(CMDLINE_ERR_FEWARG); - } - else - { - /* This mandatory option was proper. */ - continue; - } - } - } - else /* This is non-mandatory option: */ - { - /* Check if the option was specified on the command line */ - if(cmdline_data.opt_args[i].optc == 0) - { - /* option wasn't specified, go to the next */ - continue; - } - else - { - /* Option was there. Check how many args we collected for it. */ - if(cmdline_data.opt_args[i].argc < cmdline_cfg.opts[i].min) - { - /* ERROR: too few arguments for a non-mandatory option */ - return(CMDLINE_ERR_FEWARG); - } - else - { - /* This non-mandatory option was proper. */ - continue; - } - } - } - } - else /* Option was not allowed. */ - { - /* We should not get here as the non-allowed options should have been - trapped eariler. */ - } - } - - /* Command line was proper as far as the number of options and their arguments */ - cmdline_data.parsed = CMDLINE_TRUE; - return(CMDLINE_ERR_OK); -} diff --git a/tools/firmware-utils/src/mktitanimg.h b/tools/firmware-utils/src/mktitanimg.h deleted file mode 100644 index 27b37b3fda..0000000000 --- a/tools/firmware-utils/src/mktitanimg.h +++ /dev/null @@ -1,172 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#ifndef __MKTITANIMG_H -#define __MKTITANIMG_H - -#ifndef CFGMGR_CKSUM_H -#define CFGMGR_CKSUM_H - -#define CKSUM_MAGIC_NUMBER 0xC453DE23 - -#include <inttypes.h> -#include <stdio.h> -#include <errno.h> - -int cs_is_tagged(FILE*); -unsigned long cs_read_sum(FILE*); -int cs_calc_sum(FILE*, unsigned long*, int); -int cs_set_sum(FILE*, unsigned long, int); -void cs_get_sum(FILE*, unsigned long*); -unsigned long cs_calc_buf_sum(char*, int); -int cs_validate_file(char*); - -#endif -#ifndef ___CMDLINE_H___ -#define ___CMDLINE_H___ - -/* ********* Library Configuration ********* */ -typedef struct CMDLINE_OPT -{ - int min; /* Minimum number of arguments this option takes */ - int max; /* Maximum number of arguments this option takes */ - int flags; /* Controlling flags (whether to accept or not, etc) */ -} CMDLINE_OPT; - -typedef struct CMDLINE_CFG -{ - CMDLINE_OPT opts[26]; /* Options 'a' through 'z' */ - CMDLINE_OPT global; /* Global option (outside 'a'..'z') */ -} CMDLINE_CFG; -/* ******************************************** */ - -#define CMDLINE_OPTFLAG_ALLOW 0x1 /* The option is allowed */ -#define CMDLINE_OPTFLAG_MANDAT 0x2 /* The option is mandatory */ - -extern void cmdline_print(char* argv[]); - -extern int cmdline_configure(CMDLINE_CFG* p_cfg); -extern int cmdline_read(int argc, char* argv[]); - -extern void* cmdline_getarg_list(char opt); -extern int cmdline_getarg_count(void* list); -extern int cmdline_getopt_count(char opt); -extern int cmdline_getarg(void* list, int num); - -extern char* cmdline_error(int err); -#endif - - -#ifndef _NSPIMGHDR_H_ -#define _NSPIMGHDR_H_ - -/* This file describes the header format for the single image. The image is broken - up into several pieces. The image contains this header plus 1 or more sections. - Each section contains a binary block that could be a kernel, filesystem, etc. The - only garentee for this is that the very first section MUST be executable. Meaning - that the bootloader will be able to take the address of the header start, add the - header size, and execute that binary block. The header has its own checksum. It - starts hdr_size-4 bytes from the start of the header. - */ - -struct nsp_img_hdr_head -{ - unsigned int magic; /* Magic number to identify this image header */ - unsigned int boot_offset; /* Offset from start of header to kernel code. */ - unsigned int flags; /* Image flags. */ - unsigned int hdr_version; /* Version of this header. */ - unsigned int hdr_size; /* The complete size of all portions of the header */ - unsigned int prod_id; /* This product id */ - unsigned int rel_id; /* Which release this is */ - unsigned int version; /* name-MMM.nnn.ooo-rxx => 0xMMnnooxx. See comment - below */ - unsigned int image_size; /* Image size (including header) */ - unsigned int info_offset; /* Offset from start of header to info block */ - unsigned int sect_info_offset; /* Offset from start of header to section desc */ - unsigned int chksum_offset; /* Offset from start of header to chksum block */ -// unsigned int pad1; -}; - -/* The patch id is a machine readable value that takes the normal patch level, and encodes - the correct numbers inside of it. The format of the patches are name-MM.NN.oo-rxx.bin. - Convert MM, NN, oo, and xx into hex, and encode them as 0xMMNNooxx. Thus: - att-1.2.18-r14.bin => 0x0102120e */ - -/* The following are the flag bits for the above flags variable */ -/* List of NSP status flags: */ -#define NSP_IMG_FLAG_FAILBACK_MASK 0xF8000000 - -/* NSP Image status flag: Flag indicates individual sections image */ -#define NSP_IMG_FLAG_INDIVIDUAL 0x00000001 - -/* NSP Image status flag 1: Image contains a bootable image when this bit is 0 */ -#define NSP_IMG_FLAG_FAILBACK_1 0x08000000 - -/* NSP Image status flag 2: Image contains a non-bootable image when this bit is 0 */ -#define NSP_IMG_FLAG_FAILBACK_2 0x10000000 - -/* NSP Image status flag 3: PSPBoot has tried the image when this bit is 0 */ -#define NSP_IMG_FLAG_FAILBACK_3 0x20000000 - -/* NSP Image status flag 4: Image is now secondary image when this bit is 0 */ -#define NSP_IMG_FLAG_FAILBACK_4 0x40000000 - -/* NSP Image status flag 5: Image contains a valid image when this bit is 0 */ -#define NSP_IMG_FLAG_FAILBACK_5 0x80000000 - -/* NSP Single image magic number */ -#define NSP_IMG_MAGIC_NUMBER 0x4D544443 - - -struct nsp_img_hdr_info -{ - char release_name[64]; /* Name of release */ - char image_filename[64]; /* name-mm.nn.oo-rxx.bin format */ -}; - -struct nsp_img_hdr_section_info -{ - unsigned int num_sects; /* Number of section (and section desc blocks) in this - image */ - unsigned int sect_size; /* Size of a SINGLE section_desc block */ - unsigned int sections_offset; /* Offset to from start of header to the start of - the section blocks */ -}; - -/* There will be one of more of the following stuctures in the image header. Each - section will have one of these blocks. */ -struct nsp_img_hdr_sections -{ - unsigned int offset; /* Offset of section from start of NSP_IMG_HDR_HEAD */ - unsigned int total_size; /* Size of section (including pad size.) */ - unsigned int raw_size; /* Size of section only */ - unsigned int flags; /* Section flags */ - unsigned int chksum; /* Section checksum */ - unsigned int type; /* Section type. What kind of info does this section - describe */ - char name[16]; /* Reference name for this section. */ -}; -#define NSP_IMG_SECTION_TYPE_KERNEL (0x01) -#define NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT (0x02) -#define NSP_IMG_SECTION_TYPE_FILESYSTEM (0x03) - -struct nsp_img_hdr -{ - struct nsp_img_hdr_head head; /* Head portion */ - struct nsp_img_hdr_info info; /* Info */ - struct nsp_img_hdr_section_info sect_info; /* Section block */ - struct nsp_img_hdr_sections sections; /* 1 or more section_description blocks. More - section_desc blocks will be appended here - for each additional section needed */ -}; - -struct nsp_img_hdr_chksum -{ - unsigned int hdr_chksum; /* The checksum for the complete header. Excepting the - checksum block */ -}; - -struct nsp_img_hdr_sections *nsp_img_hdr_get_section_ptr_by_name(struct nsp_img_hdr *hdr, char *name); -unsigned int nsp_img_hdr_get_section_offset_by_name(struct nsp_img_hdr *hdr, char *name); -unsigned int nsp_img_hdr_get_section_size_by_name(struct nsp_img_hdr *hdr, char *name); - -#endif -#endif /* __MKTITANIMG_H */ diff --git a/tools/firmware-utils/src/mktplinkfw-lib.c b/tools/firmware-utils/src/mktplinkfw-lib.c deleted file mode 100644 index 9ad2a5d216..0000000000 --- a/tools/firmware-utils/src/mktplinkfw-lib.c +++ /dev/null @@ -1,261 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * This tool was based on: - * TP-Link WR941 V2 firmware checksum fixing tool. - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <stdbool.h> -#include <endian.h> -#include <errno.h> -#include <sys/stat.h> - -#include <arpa/inet.h> -#include <netinet/in.h> - -#include "mktplinkfw-lib.h" -#include "md5.h" - -extern char *ofname; -extern char *progname; -extern uint32_t kernel_len; -extern struct file_info kernel_info; -extern struct file_info rootfs_info; -extern struct flash_layout *layout; -extern uint32_t rootfs_ofs; -extern uint32_t rootfs_align; -extern int combined; -extern int strip_padding; -extern int add_jffs2_eof; - -static unsigned char jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde}; - -void fill_header(char *buf, int len); - -struct flash_layout *find_layout(struct flash_layout *layouts, const char *id) -{ - struct flash_layout *ret; - struct flash_layout *l; - - ret = NULL; - for (l = layouts; l->id != NULL; l++){ - if (strcasecmp(id, l->id) == 0) { - ret = l; - break; - } - }; - - return ret; -} - -void get_md5(const char *data, int size, uint8_t *md5) -{ - MD5_CTX ctx; - - MD5_Init(&ctx); - MD5_Update(&ctx, data, size); - MD5_Final(md5, &ctx); -} - -int get_file_stat(struct file_info *fdata) -{ - struct stat st; - int res; - - if (fdata->file_name == NULL) - return 0; - - res = stat(fdata->file_name, &st); - if (res){ - ERRS("stat failed on %s", fdata->file_name); - return res; - } - - fdata->file_size = st.st_size; - return 0; -} - -int read_to_buf(const struct file_info *fdata, char *buf) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(fdata->file_name, "r"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", fdata->file_name); - goto out; - } - - errno = 0; - fread(buf, fdata->file_size, 1, f); - if (errno != 0) { - ERRS("unable to read from file \"%s\"", fdata->file_name); - goto out_close; - } - - ret = EXIT_SUCCESS; - -out_close: - fclose(f); -out: - return ret; -} - -static int pad_jffs2(char *buf, int currlen, int maxlen) -{ - int len; - uint32_t pad_mask; - - len = currlen; - pad_mask = (4 * 1024) | (64 * 1024); /* EOF at 4KB and at 64KB */ - while ((len < maxlen) && (pad_mask != 0)) { - uint32_t mask; - int i; - - for (i = 10; i < 32; i++) { - mask = 1 << i; - if (pad_mask & mask) - break; - } - - len = ALIGN(len, mask); - - for (i = 10; i < 32; i++) { - mask = 1 << i; - if ((len & (mask - 1)) == 0) - pad_mask &= ~mask; - } - - for (i = 0; i < sizeof(jffs2_eof_mark); i++) - buf[len + i] = jffs2_eof_mark[i]; - - len += sizeof(jffs2_eof_mark); - } - - return len; -} - -int write_fw(const char *ofname, const char *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "w"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - DBG("firmware file \"%s\" completed", ofname); - - ret = EXIT_SUCCESS; - -out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) { - unlink(ofname); - } -out: - return ret; -} - -/* Helper functions to inspect_fw() representing different output formats */ -inline void inspect_fw_pstr(const char *label, const char *str) -{ - printf("%-23s: %s\n", label, str); -} - -inline void inspect_fw_phex(const char *label, uint32_t val) -{ - printf("%-23s: 0x%08x\n", label, val); -} - -inline void inspect_fw_phexdec(const char *label, uint32_t val) -{ - printf("%-23s: 0x%08x / %8u bytes\n", label, val, val); -} - -inline void inspect_fw_pmd5sum(const char *label, const uint8_t *val, const char *text) -{ - int i; - - printf("%-23s:", label); - for (i=0; i<MD5SUM_LEN; i++) - printf(" %02x", val[i]); - printf(" %s\n", text); -} - -// header_size = sizeof(struct fw_header) -int build_fw(size_t header_size) -{ - int buflen; - char *buf; - char *p; - int ret = EXIT_FAILURE; - int writelen = 0; - - writelen = header_size + kernel_len; - - if (combined) - buflen = writelen; - else - buflen = layout->fw_max_len; - - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - memset(buf, 0xff, buflen); - p = buf + header_size; - ret = read_to_buf(&kernel_info, p); - if (ret) - goto out_free_buf; - - if (!combined) { - p = buf + rootfs_ofs; - - ret = read_to_buf(&rootfs_info, p); - if (ret) - goto out_free_buf; - - writelen = rootfs_ofs + rootfs_info.file_size; - - if (add_jffs2_eof) - writelen = pad_jffs2(buf, writelen, layout->fw_max_len); - } - - if (!strip_padding) - writelen = buflen; - - fill_header(buf, writelen); - ret = write_fw(ofname, buf, writelen); - if (ret) - goto out_free_buf; - - ret = EXIT_SUCCESS; - -out_free_buf: - free(buf); -out: - return ret; -} diff --git a/tools/firmware-utils/src/mktplinkfw-lib.h b/tools/firmware-utils/src/mktplinkfw-lib.h deleted file mode 100644 index 2003908cf9..0000000000 --- a/tools/firmware-utils/src/mktplinkfw-lib.h +++ /dev/null @@ -1,64 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * This tool was based on: - * TP-Link WR941 V2 firmware checksum fixing tool. - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - - -#ifndef mktplinkfw_lib_h -#define mktplinkfw_lib_h - -#define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); }) -#define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0])) - -#define MD5SUM_LEN 16 - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - - -struct file_info { - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ -}; - -struct flash_layout { - char *id; - uint32_t fw_max_len; - uint32_t kernel_la; - uint32_t kernel_ep; - uint32_t rootfs_ofs; -}; - -struct flash_layout *find_layout(struct flash_layout *layouts, const char *id); -void get_md5(const char *data, int size, uint8_t *md5); -int get_file_stat(struct file_info *fdata); -int read_to_buf(const struct file_info *fdata, char *buf); -int write_fw(const char *ofname, const char *data, int len); -inline void inspect_fw_pstr(const char *label, const char *str); -inline void inspect_fw_phex(const char *label, uint32_t val); -inline void inspect_fw_phexdec(const char *label, uint32_t val); -inline void inspect_fw_pmd5sum(const char *label, const uint8_t *val, const char *text); -int build_fw(size_t header_size); - -#endif /* mktplinkfw_lib_h */ diff --git a/tools/firmware-utils/src/mktplinkfw.c b/tools/firmware-utils/src/mktplinkfw.c deleted file mode 100644 index e6d76a1942..0000000000 --- a/tools/firmware-utils/src/mktplinkfw.c +++ /dev/null @@ -1,644 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * This tool was based on: - * TP-Link WR941 V2 firmware checksum fixing tool. - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <stdbool.h> -#include <endian.h> -#include <errno.h> -#include <sys/stat.h> - -#include <arpa/inet.h> -#include <netinet/in.h> - -#include "md5.h" -#include "mktplinkfw-lib.h" - -#define HEADER_VERSION_V1 0x01000000 -#define HEADER_VERSION_V2 0x02000000 - -struct fw_header { - uint32_t version; /* header version */ - char vendor_name[24]; - char fw_version[36]; - uint32_t hw_id; /* hardware id */ - uint32_t hw_rev; /* hardware revision */ - uint32_t region_code; /* region code */ - uint8_t md5sum1[MD5SUM_LEN]; - uint32_t unk2; - uint8_t md5sum2[MD5SUM_LEN]; - uint32_t unk3; - uint32_t kernel_la; /* kernel load address */ - uint32_t kernel_ep; /* kernel entry point */ - uint32_t fw_length; /* total length of the firmware */ - uint32_t kernel_ofs; /* kernel data offset */ - uint32_t kernel_len; /* kernel data length */ - uint32_t rootfs_ofs; /* rootfs data offset */ - uint32_t rootfs_len; /* rootfs data length */ - uint32_t boot_ofs; /* bootloader data offset */ - uint32_t boot_len; /* bootloader data length */ - uint16_t ver_hi; - uint16_t ver_mid; - uint16_t ver_lo; - uint8_t pad[130]; - char region_str1[32]; - char region_str2[32]; - uint8_t pad2[160]; -} __attribute__ ((packed)); - -struct fw_region { - char name[4]; - uint32_t code; -}; - - -/* - * Globals - */ -char *ofname; -char *progname; -static char *vendor = "TP-LINK Technologies"; -static char *version = "ver. 1.0"; -static char *fw_ver = "0.0.0"; -static uint32_t hdr_ver = HEADER_VERSION_V1; - -static char *layout_id; -struct flash_layout *layout; -static char *opt_hw_id; -static uint32_t hw_id; -static char *opt_hw_rev; -static uint32_t hw_rev; -static uint32_t opt_hdr_ver = 1; -static char *country; -static const struct fw_region *region; -static int fw_ver_lo; -static int fw_ver_mid; -static int fw_ver_hi; -struct file_info kernel_info; -static uint32_t kernel_la = 0; -static uint32_t kernel_ep = 0; -uint32_t kernel_len = 0; -struct file_info rootfs_info; -uint32_t rootfs_ofs = 0; -uint32_t rootfs_align; -static struct file_info boot_info; -int combined; -int strip_padding; -int add_jffs2_eof; -static uint32_t fw_max_len; -static uint32_t reserved_space; - -static struct file_info inspect_info; -static int extract = 0; -static bool endian_swap = false; -static bool rootfs_ofs_calc = false; - -static const char md5salt_normal[MD5SUM_LEN] = { - 0xdc, 0xd7, 0x3a, 0xa5, 0xc3, 0x95, 0x98, 0xfb, - 0xdd, 0xf9, 0xe7, 0xf4, 0x0e, 0xae, 0x47, 0x38, -}; - -static const char md5salt_boot[MD5SUM_LEN] = { - 0x8c, 0xef, 0x33, 0x5b, 0xd5, 0xc5, 0xce, 0xfa, - 0xa7, 0x9c, 0x28, 0xda, 0xb2, 0xe9, 0x0f, 0x42, -}; - -static struct flash_layout layouts[] = { - { - .id = "4M", - .fw_max_len = 0x3c0000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x140000, - }, { - .id = "4Mlzma", - .fw_max_len = 0x3c0000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x100000, - }, { - .id = "8M", - .fw_max_len = 0x7c0000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x140000, - }, { - .id = "8Mlzma", - .fw_max_len = 0x7c0000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x100000, - }, { - .id = "8Mmtk", - .fw_max_len = 0x7c0000, - .kernel_la = 0x80000000, - .kernel_ep = 0x8000c310, - .rootfs_ofs = 0x100000, - }, { - .id = "16M", - .fw_max_len = 0xf80000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x140000, - }, { - .id = "16Mlzma", - .fw_max_len = 0xf80000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x100000, - }, { - .id = "16Mppc", - .fw_max_len = 0xf80000, - .kernel_la = 0x00000000 , - .kernel_ep = 0xc0000000, - .rootfs_ofs = 0x2a0000, - }, { - /* terminating entry */ - } -}; - -static const struct fw_region regions[] = { - /* Default region (universal) uses code 0 as well */ - {"US", 1}, - {"EU", 0}, - {"BR", 0}, -}; - -static const struct fw_region * find_region(const char *country) { - size_t i; - - for (i = 0; i < ARRAY_SIZE(regions); i++) { - if (strcasecmp(regions[i].name, country) == 0) - return ®ions[i]; - } - - return NULL; -} - -static void usage(int status) -{ - fprintf(stderr, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stderr, -"\n" -"Options:\n" -" -c use combined kernel image\n" -" -e swap endianness in kernel load address and entry point\n" -" -E <ep> overwrite kernel entry point with <ep> (hexval prefixed with 0x)\n" -" -L <la> overwrite kernel load address with <la> (hexval prefixed with 0x)\n" -" -H <hwid> use hardware id specified with <hwid>\n" -" -W <hwrev> use hardware revision specified with <hwrev>\n" -" -C <country> set region code to <country>\n" -" -F <id> use flash layout specified with <id>\n" -" -k <file> read kernel image from the file <file>\n" -" -r <file> read rootfs image from the file <file>\n" -" -a <align> align the rootfs start on an <align> bytes boundary\n" -" -R <offset> overwrite rootfs offset with <offset> (hexval prefixed with 0x)\n" -" -O calculate rootfs offset for combined images\n" -" -o <file> write output to the file <file>\n" -" -s strip padding from the end of the image\n" -" -j add jffs2 end-of-filesystem markers\n" -" -N <vendor> set image vendor to <vendor>\n" -" -V <version> set image version to <version>\n" -" -v <version> set firmware version to <version>\n" -" -m <version> set header version to <version>\n" -" -i <file> inspect given firmware file <file>\n" -" -x extract kernel and rootfs while inspecting (requires -i)\n" -" -X <size> reserve <size> bytes in the firmware image (hexval prefixed with 0x)\n" -" -h show this screen\n" - ); - - exit(status); -} - -static int check_options(void) -{ - int ret; - int exceed_bytes; - - if (inspect_info.file_name) { - ret = get_file_stat(&inspect_info); - if (ret) - return ret; - - return 0; - } else if (extract) { - ERR("no firmware for inspection specified"); - return -1; - } - - if (opt_hw_id == NULL) { - ERR("hardware id not specified"); - return -1; - } - hw_id = strtoul(opt_hw_id, NULL, 0); - - if (!combined && layout_id == NULL) { - ERR("flash layout is not specified"); - return -1; - } - - if (opt_hw_rev) - hw_rev = strtoul(opt_hw_rev, NULL, 0); - else - hw_rev = 1; - - if (country) { - region = find_region(country); - if (!region) { - ERR("unknown region code \"%s\"", country); - return -1; - } - } - - if (combined) { - if (!kernel_la || !kernel_ep) { - ERR("kernel loading address and entry point must be specified for combined image"); - return -1; - } - } else { - layout = find_layout(layouts, layout_id); - if (layout == NULL) { - ERR("unknown flash layout \"%s\"", layout_id); - return -1; - } - - if (!kernel_la) - kernel_la = layout->kernel_la; - if (!kernel_ep) - kernel_ep = layout->kernel_ep; - if (!rootfs_ofs) - rootfs_ofs = layout->rootfs_ofs; - - if (reserved_space > layout->fw_max_len) { - ERR("reserved space is not valid"); - return -1; - } - } - - if (kernel_info.file_name == NULL) { - ERR("no kernel image specified"); - return -1; - } - - ret = get_file_stat(&kernel_info); - if (ret) - return ret; - - kernel_len = kernel_info.file_size; - - if (!combined) { - fw_max_len = layout->fw_max_len - reserved_space; - - if (rootfs_info.file_name == NULL) { - ERR("no rootfs image specified"); - return -1; - } - - ret = get_file_stat(&rootfs_info); - if (ret) - return ret; - - if (rootfs_align) { - kernel_len += sizeof(struct fw_header); - rootfs_ofs = ALIGN(kernel_len, rootfs_align); - kernel_len -= sizeof(struct fw_header); - - DBG("rootfs offset aligned to 0x%u", rootfs_ofs); - - exceed_bytes = kernel_len + rootfs_info.file_size - (fw_max_len - sizeof(struct fw_header)); - if (exceed_bytes > 0) { - ERR("images are too big by %i bytes", exceed_bytes); - return -1; - } - } else { - exceed_bytes = kernel_info.file_size - (rootfs_ofs - sizeof(struct fw_header)); - if (exceed_bytes > 0) { - ERR("kernel image is too big by %i bytes", exceed_bytes); - return -1; - } - - exceed_bytes = rootfs_info.file_size - (fw_max_len - rootfs_ofs); - if (exceed_bytes > 0) { - ERR("rootfs image is too big by %i bytes", exceed_bytes); - return -1; - } - } - } - - if (ofname == NULL) { - ERR("no output file specified"); - return -1; - } - - ret = sscanf(fw_ver, "%d.%d.%d", &fw_ver_hi, &fw_ver_mid, &fw_ver_lo); - if (ret != 3) { - ERR("invalid firmware version '%s'", fw_ver); - return -1; - } - - if (opt_hdr_ver == 1) { - hdr_ver = HEADER_VERSION_V1; - } else if (opt_hdr_ver == 2) { - hdr_ver = HEADER_VERSION_V2; - } else { - ERR("invalid header version '%u'", opt_hdr_ver); - return -1; - } - - return 0; -} - -void fill_header(char *buf, int len) -{ - struct fw_header *hdr = (struct fw_header *)buf; - - memset(hdr, 0, sizeof(struct fw_header)); - - hdr->version = htonl(hdr_ver); - strncpy(hdr->vendor_name, vendor, sizeof(hdr->vendor_name)); - strncpy(hdr->fw_version, version, sizeof(hdr->fw_version)); - hdr->hw_id = htonl(hw_id); - hdr->hw_rev = htonl(hw_rev); - - hdr->kernel_la = htonl(kernel_la); - hdr->kernel_ep = htonl(kernel_ep); - hdr->kernel_ofs = htonl(sizeof(struct fw_header)); - hdr->kernel_len = htonl(kernel_len); - - if (!combined) { - if (boot_info.file_size == 0) - memcpy(hdr->md5sum1, md5salt_normal, sizeof(hdr->md5sum1)); - else - memcpy(hdr->md5sum1, md5salt_boot, sizeof(hdr->md5sum1)); - - hdr->fw_length = htonl(layout->fw_max_len); - hdr->rootfs_ofs = htonl(rootfs_ofs); - hdr->rootfs_len = htonl(rootfs_info.file_size); - } - - if (combined && rootfs_ofs_calc) { - hdr->rootfs_ofs = htonl(sizeof(struct fw_header) + kernel_len); - } - - hdr->ver_hi = htons(fw_ver_hi); - hdr->ver_mid = htons(fw_ver_mid); - hdr->ver_lo = htons(fw_ver_lo); - - if (region) { - hdr->region_code = htonl(region->code); - snprintf( - hdr->region_str1, sizeof(hdr->region_str1), "00000000;%02X%02X%02X%02X;", - region->name[0], region->name[1], region->name[2], region->name[3] - ); - snprintf( - hdr->region_str2, sizeof(hdr->region_str2), "%02X%02X%02X%02X", - region->name[0], region->name[1], region->name[2], region->name[3] - ); - } - - if (endian_swap) { - hdr->kernel_la = bswap_32(hdr->kernel_la); - hdr->kernel_ep = bswap_32(hdr->kernel_ep); - } - - if (!combined) - get_md5(buf, len, hdr->md5sum1); -} - -static int inspect_fw(void) -{ - char *buf; - struct fw_header *hdr; - uint8_t md5sum[MD5SUM_LEN]; - int ret = EXIT_FAILURE; - - buf = malloc(inspect_info.file_size); - if (!buf) { - ERR("no memory for buffer!\n"); - goto out; - } - - ret = read_to_buf(&inspect_info, buf); - if (ret) - goto out_free_buf; - hdr = (struct fw_header *)buf; - - inspect_fw_pstr("File name", inspect_info.file_name); - inspect_fw_phexdec("File size", inspect_info.file_size); - - if ((ntohl(hdr->version) != HEADER_VERSION_V1) && - (ntohl(hdr->version) != HEADER_VERSION_V2)) { - ERR("file does not seem to have V1/V2 header!\n"); - goto out_free_buf; - } - - inspect_fw_phexdec("Version 1 Header size", sizeof(struct fw_header)); - - memcpy(md5sum, hdr->md5sum1, sizeof(md5sum)); - if (ntohl(hdr->boot_len) == 0) - memcpy(hdr->md5sum1, md5salt_normal, sizeof(md5sum)); - else - memcpy(hdr->md5sum1, md5salt_boot, sizeof(md5sum)); - get_md5(buf, inspect_info.file_size, hdr->md5sum1); - - if (memcmp(md5sum, hdr->md5sum1, sizeof(md5sum))) { - inspect_fw_pmd5sum("Header MD5Sum1", md5sum, "(*ERROR*)"); - inspect_fw_pmd5sum(" --> expected", hdr->md5sum1, ""); - } else { - inspect_fw_pmd5sum("Header MD5Sum1", md5sum, "(ok)"); - } - if (ntohl(hdr->unk2) != 0) - inspect_fw_phexdec("Unknown value 2", hdr->unk2); - inspect_fw_pmd5sum("Header MD5Sum2", hdr->md5sum2, - "(purpose yet unknown, unchecked here)"); - if (ntohl(hdr->unk3) != 0) - inspect_fw_phexdec("Unknown value 3", hdr->unk3); - - printf("\n"); - - inspect_fw_pstr("Vendor name", hdr->vendor_name); - inspect_fw_pstr("Firmware version", hdr->fw_version); - inspect_fw_phex("Hardware ID", ntohl(hdr->hw_id)); - inspect_fw_phex("Hardware Revision", ntohl(hdr->hw_rev)); - inspect_fw_phex("Region code", ntohl(hdr->region_code)); - - printf("\n"); - - inspect_fw_phexdec("Kernel data offset", - ntohl(hdr->kernel_ofs)); - inspect_fw_phexdec("Kernel data length", - ntohl(hdr->kernel_len)); - inspect_fw_phex("Kernel load address", - ntohl(hdr->kernel_la)); - inspect_fw_phex("Kernel entry point", - ntohl(hdr->kernel_ep)); - inspect_fw_phexdec("Rootfs data offset", - ntohl(hdr->rootfs_ofs)); - inspect_fw_phexdec("Rootfs data length", - ntohl(hdr->rootfs_len)); - inspect_fw_phexdec("Boot loader data offset", - ntohl(hdr->boot_ofs)); - inspect_fw_phexdec("Boot loader data length", - ntohl(hdr->boot_len)); - inspect_fw_phexdec("Total firmware length", - ntohl(hdr->fw_length)); - - if (extract) { - FILE *fp; - char *filename; - - printf("\n"); - - filename = malloc(strlen(inspect_info.file_name) + 8); - sprintf(filename, "%s-kernel", inspect_info.file_name); - printf("Extracting kernel to \"%s\"...\n", filename); - fp = fopen(filename, "w"); - if (fp) { - if (!fwrite(buf + ntohl(hdr->kernel_ofs), - ntohl(hdr->kernel_len), 1, fp)) { - ERR("error in fwrite(): %s", strerror(errno)); - } - fclose(fp); - } else { - ERR("error in fopen(): %s", strerror(errno)); - } - free(filename); - - filename = malloc(strlen(inspect_info.file_name) + 8); - sprintf(filename, "%s-rootfs", inspect_info.file_name); - printf("Extracting rootfs to \"%s\"...\n", filename); - fp = fopen(filename, "w"); - if (fp) { - if (!fwrite(buf + ntohl(hdr->rootfs_ofs), - ntohl(hdr->rootfs_len), 1, fp)) { - ERR("error in fwrite(): %s", strerror(errno)); - } - fclose(fp); - } else { - ERR("error in fopen(): %s", strerror(errno)); - } - free(filename); - } - - out_free_buf: - free(buf); - out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "a:H:E:F:L:m:V:N:W:C:ci:k:r:R:o:OxX:ehsjv:"); - if (c == -1) - break; - - switch (c) { - case 'a': - sscanf(optarg, "0x%x", &rootfs_align); - break; - case 'H': - opt_hw_id = optarg; - break; - case 'E': - sscanf(optarg, "0x%x", &kernel_ep); - break; - case 'F': - layout_id = optarg; - break; - case 'W': - opt_hw_rev = optarg; - break; - case 'C': - country = optarg; - break; - case 'L': - sscanf(optarg, "0x%x", &kernel_la); - break; - case 'm': - sscanf(optarg, "%u", &opt_hdr_ver); - break; - case 'V': - version = optarg; - break; - case 'v': - fw_ver = optarg; - break; - case 'N': - vendor = optarg; - break; - case 'c': - combined++; - break; - case 'k': - kernel_info.file_name = optarg; - break; - case 'r': - rootfs_info.file_name = optarg; - break; - case 'R': - sscanf(optarg, "0x%x", &rootfs_ofs); - break; - case 'o': - ofname = optarg; - break; - case 'O': - rootfs_ofs_calc = 1; - break; - case 's': - strip_padding = 1; - break; - case 'i': - inspect_info.file_name = optarg; - break; - case 'j': - add_jffs2_eof = 1; - break; - case 'x': - extract = 1; - break; - case 'e': - endian_swap = true; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - case 'X': - sscanf(optarg, "0x%x", &reserved_space); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - if (!inspect_info.file_name) - ret = build_fw(sizeof(struct fw_header)); - else - ret = inspect_fw(); - - out: - return ret; -} diff --git a/tools/firmware-utils/src/mktplinkfw2.c b/tools/firmware-utils/src/mktplinkfw2.c deleted file mode 100644 index 47fe710dff..0000000000 --- a/tools/firmware-utils/src/mktplinkfw2.c +++ /dev/null @@ -1,647 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * This tool was based on: - * TP-Link WR941 V2 firmware checksum fixing tool. - * Copyright (C) 2008,2009 Wang Jian <lark@linux.net.cn> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <stdbool.h> -#include <endian.h> -#include <sys/stat.h> - -#include <arpa/inet.h> -#include <netinet/in.h> - -#include "md5.h" -#include "mktplinkfw-lib.h" - -struct fw_header { - uint32_t version; /* 0x00: header version */ - char fw_version[48]; /* 0x04: fw version string */ - uint32_t hw_id; /* 0x34: hardware id */ - uint32_t hw_rev; /* 0x38: FIXME: hardware revision? */ - uint32_t hw_ver_add; /* 0x3c: additional hardware version */ - uint8_t md5sum1[MD5SUM_LEN]; /* 0x40 */ - uint32_t unk2; /* 0x50: 0x00000000 */ - uint8_t md5sum2[MD5SUM_LEN]; /* 0x54 */ - uint32_t unk3; /* 0x64: 0xffffffff */ - - uint32_t kernel_la; /* 0x68: kernel load address */ - uint32_t kernel_ep; /* 0x6c: kernel entry point */ - uint32_t fw_length; /* 0x70: total length of the image */ - uint32_t kernel_ofs; /* 0x74: kernel data offset */ - uint32_t kernel_len; /* 0x78: kernel data length */ - uint32_t rootfs_ofs; /* 0x7c: rootfs data offset */ - uint32_t rootfs_len; /* 0x80: rootfs data length */ - uint32_t boot_ofs; /* 0x84: bootloader offset */ - uint32_t boot_len; /* 0x88: bootloader length */ - uint16_t unk4; /* 0x8c: 0x55aa */ - uint8_t sver_hi; /* 0x8e */ - uint8_t sver_lo; /* 0x8f */ - uint8_t unk5; /* 0x90: magic: 0xa5 */ - uint8_t ver_hi; /* 0x91 */ - uint8_t ver_mid; /* 0x92 */ - uint8_t ver_lo; /* 0x93 */ - uint8_t pad[364]; -} __attribute__ ((packed)); - -#define FLAG_LE_KERNEL_LA_EP 0x00000001 /* Little-endian used for kernel load address & entry point */ - -struct board_info { - char *id; - uint32_t hw_id; - uint32_t hw_rev; - uint32_t hw_ver_add; - char *layout_id; - uint32_t hdr_ver; - uint32_t flags; -}; - -/* - * Globals - */ -char *ofname; -char *progname; -static char *vendor = "TP-LINK Technologies"; -static char *version = "ver. 1.0"; -static char *fw_ver = "0.0.0"; -static char *sver = "1.0"; -static uint32_t hdr_ver = 2; - -static struct board_info custom_board; - -static struct board_info *board; -static char *layout_id; -struct flash_layout *layout; -static char *opt_hw_id; -static char *opt_hw_rev; -static char *opt_hw_ver_add; -static int fw_ver_lo; -static int fw_ver_mid; -static int fw_ver_hi; -static int sver_lo; -static int sver_hi; -struct file_info kernel_info; -static uint32_t kernel_la = 0; -static uint32_t kernel_ep = 0; -uint32_t kernel_len = 0; -struct file_info rootfs_info; -uint32_t rootfs_ofs = 0; -uint32_t rootfs_align; -static struct file_info boot_info; -int combined; -int strip_padding; -int add_jffs2_eof; - -static struct file_info inspect_info; -static int extract = 0; - -char md5salt_normal[MD5SUM_LEN] = { - 0xdc, 0xd7, 0x3a, 0xa5, 0xc3, 0x95, 0x98, 0xfb, - 0xdc, 0xf9, 0xe7, 0xf4, 0x0e, 0xae, 0x47, 0x37, -}; - -char md5salt_boot[MD5SUM_LEN] = { - 0x8c, 0xef, 0x33, 0x5f, 0xd5, 0xc5, 0xce, 0xfa, - 0xac, 0x9c, 0x28, 0xda, 0xb2, 0xe9, 0x0f, 0x42, -}; - -static struct flash_layout layouts[] = { - { - .id = "4Mmtk", - .fw_max_len = 0x3c0000, - .kernel_la = 0x80000000, - .kernel_ep = 0x80000000, - .rootfs_ofs = 0x140000, - }, { - .id = "4MLmtk", - .fw_max_len = 0x3d0000, - .kernel_la = 0x80000000, - .kernel_ep = 0x80000000, - .rootfs_ofs = 0x140000, - }, { - .id = "8Mltq", - .fw_max_len = 0x7a0000, - .kernel_la = 0x80002000, - .kernel_ep = 0x80002000, - .rootfs_ofs = 0x140000, - }, { - .id = "16Mltq", - .fw_max_len = 0xf90000, - .kernel_la = 0x80002000, - .kernel_ep = 0x800061b0, - .rootfs_ofs = 0x140000, - }, { - .id = "8Mmtk", - .fw_max_len = 0x7a0000, - .kernel_la = 0x80000000, - .kernel_ep = 0x80000000, - .rootfs_ofs = 0x140000, - }, { - .id = "8MSUmtk", /* Split U-Boot OS */ - .fw_max_len = 0x770000, - .kernel_la = 0x80000000, - .kernel_ep = 0x80000000, - .rootfs_ofs = 0x140000, - }, { - .id = "8MLmtk", - .fw_max_len = 0x7b0000, - .kernel_la = 0x80000000, - .kernel_ep = 0x80000000, - .rootfs_ofs = 0x140000, - }, { - .id = "8Mqca", - .fw_max_len = 0x7a0000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x140000, - }, { - .id = "16Mqca", - .fw_max_len = 0xf90000, - .kernel_la = 0x80060000, - .kernel_ep = 0x80060000, - .rootfs_ofs = 0x140000, - }, { - /* terminating entry */ - } -}; - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -c use combined kernel image\n" -" -e swap endianness in kernel load address and entry point\n" -" -E <ep> overwrite kernel entry point with <ep> (hexval prefixed with 0x)\n" -" -L <la> overwrite kernel load address with <la> (hexval prefixed with 0x)\n" -" -H <hwid> use hardware id specified with <hwid>\n" -" -W <hwrev> use hardware revision specified with <hwrev>\n" -" -w <hwveradd> use additional hardware version specified with <hwveradd>\n" -" -F <id> use flash layout specified with <id>\n" -" -k <file> read kernel image from the file <file>\n" -" -r <file> read rootfs image from the file <file>\n" -" -a <align> align the rootfs start on an <align> bytes boundary\n" -" -R <offset> overwrite rootfs offset with <offset> (hexval prefixed with 0x)\n" -" -o <file> write output to the file <file>\n" -" -s strip padding from the end of the image\n" -" -j add jffs2 end-of-filesystem markers\n" -" -N <vendor> set image vendor to <vendor>\n" -" -T <version> set header version to <version>\n" -" -V <version> set image version to <version>\n" -" -v <version> set firmware version to <version>\n" -" -y <version> set secondary version to <version>\n" -" -i <file> inspect given firmware file <file>\n" -" -x extract kernel and rootfs while inspecting (requires -i)\n" -" -h show this screen\n" - ); - - exit(status); -} - -static int check_options(void) -{ - int ret; - - if (inspect_info.file_name) { - ret = get_file_stat(&inspect_info); - if (ret) - return ret; - - return 0; - } else if (extract) { - ERR("no firmware for inspection specified"); - return -1; - } - - if (opt_hw_id == NULL) { - ERR("hardware id must be specified"); - return -1; - } - - board = &custom_board; - - if (layout_id == NULL) { - ERR("flash layout is not specified"); - return -1; - } - - board->hw_id = strtoul(opt_hw_id, NULL, 0); - - board->hw_rev = 1; - board->hw_ver_add = 0; - - if (opt_hw_rev) - board->hw_rev = strtoul(opt_hw_rev, NULL, 0); - if (opt_hw_ver_add) - board->hw_ver_add = strtoul(opt_hw_ver_add, NULL, 0); - - layout = find_layout(layouts, layout_id); - if (layout == NULL) { - ERR("unknown flash layout \"%s\"", layout_id); - return -1; - } - - if (!kernel_la) - kernel_la = layout->kernel_la; - if (!kernel_ep) - kernel_ep = layout->kernel_ep; - if (!rootfs_ofs) - rootfs_ofs = layout->rootfs_ofs; - - if (kernel_info.file_name == NULL) { - ERR("no kernel image specified"); - return -1; - } - - ret = get_file_stat(&kernel_info); - if (ret) - return ret; - - kernel_len = kernel_info.file_size; - - if (combined) { - if (kernel_info.file_size > - layout->fw_max_len - sizeof(struct fw_header)) { - ERR("kernel image is too big"); - return -1; - } - } else { - if (rootfs_info.file_name == NULL) { - ERR("no rootfs image specified"); - return -1; - } - - ret = get_file_stat(&rootfs_info); - if (ret) - return ret; - - if (rootfs_align) { - kernel_len += sizeof(struct fw_header); - rootfs_ofs = ALIGN(kernel_len, rootfs_align); - kernel_len -= sizeof(struct fw_header); - - DBG("rootfs offset aligned to 0x%u", rootfs_ofs); - - if (kernel_len + rootfs_info.file_size > - layout->fw_max_len - sizeof(struct fw_header)) { - ERR("images are too big"); - return -1; - } - } else { - if (kernel_info.file_size > - rootfs_ofs - sizeof(struct fw_header)) { - ERR("kernel image is too big"); - return -1; - } - - if (rootfs_info.file_size > - (layout->fw_max_len - rootfs_ofs)) { - ERR("rootfs image is too big"); - return -1; - } - } - } - - if (ofname == NULL) { - ERR("no output file specified"); - return -1; - } - - ret = sscanf(fw_ver, "%d.%d.%d", &fw_ver_hi, &fw_ver_mid, &fw_ver_lo); - if (ret != 3) { - ERR("invalid firmware version '%s'", fw_ver); - return -1; - } - - ret = sscanf(sver, "%d.%d", &sver_hi, &sver_lo); - if (ret != 2) { - ERR("invalid secondary version '%s'", sver); - return -1; - } - - return 0; -} - -void fill_header(char *buf, int len) -{ - struct fw_header *hdr = (struct fw_header *)buf; - unsigned ver_len; - - memset(hdr, '\xff', sizeof(struct fw_header)); - - hdr->version = htonl(bswap_32(hdr_ver)); - ver_len = strlen(version); - if (ver_len > (sizeof(hdr->fw_version) - 1)) - ver_len = sizeof(hdr->fw_version) - 1; - - memcpy(hdr->fw_version, version, ver_len); - hdr->fw_version[ver_len] = 0; - - hdr->hw_id = htonl(board->hw_id); - hdr->hw_rev = htonl(board->hw_rev); - hdr->hw_ver_add = htonl(board->hw_ver_add); - - if (boot_info.file_size == 0) { - memcpy(hdr->md5sum1, md5salt_normal, sizeof(hdr->md5sum1)); - hdr->boot_ofs = htonl(0); - hdr->boot_len = htonl(0); - } else { - memcpy(hdr->md5sum1, md5salt_boot, sizeof(hdr->md5sum1)); - hdr->boot_ofs = htonl(rootfs_ofs + rootfs_info.file_size); - hdr->boot_len = htonl(rootfs_info.file_size); - } - - hdr->kernel_la = htonl(kernel_la); - hdr->kernel_ep = htonl(kernel_ep); - hdr->fw_length = htonl(layout->fw_max_len); - hdr->kernel_ofs = htonl(sizeof(struct fw_header)); - hdr->kernel_len = htonl(kernel_len); - if (!combined) { - hdr->rootfs_ofs = htonl(rootfs_ofs); - hdr->rootfs_len = htonl(rootfs_info.file_size); - } - - hdr->boot_ofs = htonl(0); - hdr->boot_len = htonl(boot_info.file_size); - - hdr->unk2 = htonl(0); - hdr->unk3 = htonl(0xffffffff); - hdr->unk4 = htons(0x55aa); - hdr->unk5 = 0xa5; - - hdr->sver_hi = sver_hi; - hdr->sver_lo = sver_lo; - - hdr->ver_hi = fw_ver_hi; - hdr->ver_mid = fw_ver_mid; - hdr->ver_lo = fw_ver_lo; - - if (board->flags & FLAG_LE_KERNEL_LA_EP) { - hdr->kernel_la = bswap_32(hdr->kernel_la); - hdr->kernel_ep = bswap_32(hdr->kernel_ep); - } - - get_md5(buf, len, hdr->md5sum1); -} - -static int inspect_fw(void) -{ - char *buf; - struct fw_header *hdr; - uint8_t md5sum[MD5SUM_LEN]; - struct board_info *board; - int ret = EXIT_FAILURE; - - buf = malloc(inspect_info.file_size); - if (!buf) { - ERR("no memory for buffer!\n"); - goto out; - } - - ret = read_to_buf(&inspect_info, buf); - if (ret) - goto out_free_buf; - hdr = (struct fw_header *)buf; - - board = &custom_board; - - if (board->flags & FLAG_LE_KERNEL_LA_EP) { - hdr->kernel_la = bswap_32(hdr->kernel_la); - hdr->kernel_ep = bswap_32(hdr->kernel_ep); - } - - inspect_fw_pstr("File name", inspect_info.file_name); - inspect_fw_phexdec("File size", inspect_info.file_size); - - switch(bswap_32(ntohl(hdr->version))) { - case 2: - case 3: - break; - default: - ERR("file does not seem to have V2/V3 header!\n"); - goto out_free_buf; - } - - inspect_fw_phexdec("Version 2 Header size", sizeof(struct fw_header)); - - memcpy(md5sum, hdr->md5sum1, sizeof(md5sum)); - if (ntohl(hdr->boot_len) == 0) - memcpy(hdr->md5sum1, md5salt_normal, sizeof(md5sum)); - else - memcpy(hdr->md5sum1, md5salt_boot, sizeof(md5sum)); - get_md5(buf, inspect_info.file_size, hdr->md5sum1); - - if (memcmp(md5sum, hdr->md5sum1, sizeof(md5sum))) { - inspect_fw_pmd5sum("Header MD5Sum1", md5sum, "(*ERROR*)"); - inspect_fw_pmd5sum(" --> expected", hdr->md5sum1, ""); - } else { - inspect_fw_pmd5sum("Header MD5Sum1", md5sum, "(ok)"); - } - if (ntohl(hdr->unk2) != 0) - inspect_fw_phexdec("Unknown value 2", hdr->unk2); - inspect_fw_pmd5sum("Header MD5Sum2", hdr->md5sum2, - "(purpose yet unknown, unchecked here)"); - - if (ntohl(hdr->unk3) != 0xffffffff) - inspect_fw_phexdec("Unknown value 3", hdr->unk3); - - if (ntohs(hdr->unk4) != 0x55aa) - inspect_fw_phexdec("Unknown value 4", hdr->unk4); - - if (hdr->unk5 != 0xa5) - inspect_fw_phexdec("Unknown value 5", hdr->unk5); - - printf("\n"); - - inspect_fw_pstr("Firmware version", hdr->fw_version); - inspect_fw_phex("Hardware ID", ntohl(hdr->hw_id)); - inspect_fw_phex("Hardware Revision", - ntohl(hdr->hw_rev)); - inspect_fw_phex("Additional HW Version", - ntohl(hdr->hw_ver_add)); - - printf("%-23s: %d.%d.%d-%d.%d\n", "Software version", - hdr->ver_hi, hdr->ver_mid, hdr->ver_lo, - hdr->sver_hi, hdr->sver_lo); - - printf("\n"); - - inspect_fw_phexdec("Kernel data offset", - ntohl(hdr->kernel_ofs)); - inspect_fw_phexdec("Kernel data length", - ntohl(hdr->kernel_len)); - inspect_fw_phex("Kernel load address", - ntohl(hdr->kernel_la)); - inspect_fw_phex("Kernel entry point", - ntohl(hdr->kernel_ep)); - inspect_fw_phexdec("Rootfs data offset", - ntohl(hdr->rootfs_ofs)); - inspect_fw_phexdec("Rootfs data length", - ntohl(hdr->rootfs_len)); - inspect_fw_phexdec("Boot loader data offset", - ntohl(hdr->boot_ofs)); - inspect_fw_phexdec("Boot loader data length", - ntohl(hdr->boot_len)); - inspect_fw_phexdec("Total firmware length", - ntohl(hdr->fw_length)); - - if (extract) { - FILE *fp; - char *filename; - - printf("\n"); - - filename = malloc(strlen(inspect_info.file_name) + 8); - sprintf(filename, "%s-kernel", inspect_info.file_name); - printf("Extracting kernel to \"%s\"...\n", filename); - fp = fopen(filename, "w"); - if (fp) { - if (!fwrite(buf + ntohl(hdr->kernel_ofs), - ntohl(hdr->kernel_len), 1, fp)) { - ERR("error in fwrite(): %s", strerror(errno)); - } - fclose(fp); - } else { - ERR("error in fopen(): %s", strerror(errno)); - } - free(filename); - - filename = malloc(strlen(inspect_info.file_name) + 8); - sprintf(filename, "%s-rootfs", inspect_info.file_name); - printf("Extracting rootfs to \"%s\"...\n", filename); - fp = fopen(filename, "w"); - if (fp) { - if (!fwrite(buf + ntohl(hdr->rootfs_ofs), - ntohl(hdr->rootfs_len), 1, fp)) { - ERR("error in fwrite(): %s", strerror(errno)); - } - fclose(fp); - } else { - ERR("error in fopen(): %s", strerror(errno)); - } - free(filename); - } - - out_free_buf: - free(buf); - out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "a:H:E:F:L:V:N:W:w:ci:k:r:R:o:xhsjv:y:T:e"); - if (c == -1) - break; - - switch (c) { - case 'a': - sscanf(optarg, "0x%x", &rootfs_align); - break; - case 'H': - opt_hw_id = optarg; - break; - case 'E': - sscanf(optarg, "0x%x", &kernel_ep); - break; - case 'F': - layout_id = optarg; - break; - case 'W': - opt_hw_rev = optarg; - break; - case 'w': - opt_hw_ver_add = optarg; - break; - case 'L': - sscanf(optarg, "0x%x", &kernel_la); - break; - case 'V': - version = optarg; - break; - case 'v': - fw_ver = optarg; - break; - case 'y': - sver = optarg; - break; - case 'N': - vendor = optarg; - break; - case 'c': - combined++; - break; - case 'k': - kernel_info.file_name = optarg; - break; - case 'r': - rootfs_info.file_name = optarg; - break; - case 'R': - sscanf(optarg, "0x%x", &rootfs_ofs); - break; - case 'o': - ofname = optarg; - break; - case 's': - strip_padding = 1; - break; - case 'i': - inspect_info.file_name = optarg; - break; - case 'j': - add_jffs2_eof = 1; - break; - case 'x': - extract = 1; - break; - case 'T': - hdr_ver = atoi(optarg); - break; - case 'e': - custom_board.flags = FLAG_LE_KERNEL_LA_EP; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - if (!inspect_info.file_name) - ret = build_fw(sizeof(struct fw_header)); - else - ret = inspect_fw(); - - out: - return ret; -} - diff --git a/tools/firmware-utils/src/mkwrggimg.c b/tools/firmware-utils/src/mkwrggimg.c deleted file mode 100644 index 65ad293caa..0000000000 --- a/tools/firmware-utils/src/mkwrggimg.c +++ /dev/null @@ -1,279 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2016 Stijn Tintel <stijn@linux-ipv6.be> - */ - -#define _ANSI_SOURCE -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> -#include <libgen.h> -#include <getopt.h> -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include "md5.h" - -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ", %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define WRGG03_MAGIC 0x20080321 - -struct wrgg03_header { - char signature[32]; - uint32_t magic1; - uint32_t magic2; - char version[16]; - char model[16]; - uint32_t flag[2]; - uint32_t reserve[2]; - char buildno[16]; - uint32_t size; - uint32_t offset; - char devname[32]; - char digest[16]; -} __attribute__ ((packed)); - -static char *progname; -static char *ifname; -static char *ofname; -static char *signature; -static char *version; -static char *model; -static uint32_t flag = 0; -static uint32_t reserve = 0; -static char *buildno; -static uint32_t offset; -static char *devname; -static int big_endian; - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -b create image in big endian format\n" -" -B <buildno> build number\n" -" -i <file> read input from the file <file>\n" -" -d <name> set device name to <name>\n" -" -m <model> model name\n" -" -o <file> write output to the file <file>\n" -" -O <offset> set offset to <offset>\n" -" -s <sig> set image signature to <sig>\n" -" -h show this screen\n" - ); - - exit(status); -} - -static void put_u32(void *data, uint32_t val, int swap) -{ - unsigned char *p = data; - - if (swap) { - p[0] = (val >> 24) & 0xff; - p[1] = (val >> 16) & 0xff; - p[2] = (val >> 8) & 0xff; - p[3] = val & 0xff; - } else { - p[3] = (val >> 24) & 0xff; - p[2] = (val >> 16) & 0xff; - p[1] = (val >> 8) & 0xff; - p[0] = val & 0xff; - } -} - -static void get_digest(struct wrgg03_header *header, char *data, int size) -{ - MD5_CTX ctx; - - MD5_Init(&ctx); - - MD5_Update(&ctx, (char *)&header->offset, sizeof(header->offset)); - MD5_Update(&ctx, (char *)&header->devname, sizeof(header->devname)); - MD5_Update(&ctx, data, size); - - MD5_Final((unsigned char *)header->digest, &ctx); -} - -int main(int argc, char *argv[]) -{ - struct wrgg03_header *header; - char *buf; - struct stat st; - int buflen; - int err; - int res = EXIT_FAILURE; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "bd:i:m:o:s:v:B:O:h"); - if (c == -1) - break; - - switch (c) { - case 'b': - big_endian = 1; - break; - case 'B': - buildno = optarg; - break; - case 'd': - devname = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'm': - model = optarg; - break; - case 'o': - ofname = optarg; - break; - case 's': - signature = optarg; - break; - case 'v': - version = optarg; - break; - case 'O': - offset = strtoul(optarg, NULL, 0); - break; - case 'h': - usage(EXIT_SUCCESS); - break; - - default: - usage(EXIT_FAILURE); - break; - } - } - - if (signature == NULL) { - ERR("no signature specified"); - goto err; - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - if (devname == NULL) { - ERR("no device name specified"); - goto err; - } - - if (model == NULL) { - ERR("no model name specified"); - goto err; - } - - if (buildno == NULL) { - ERR("no build number specified"); - goto err; - } - - if (version == NULL) { - ERR("no version specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - buflen = st.st_size + sizeof(struct wrgg03_header); - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - errno = 0; - fread(buf + sizeof(struct wrgg03_header), st.st_size, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto close_in; - } - - header = (struct wrgg03_header *) buf; - memset(header, '\0', sizeof(struct wrgg03_header)); - - strncpy(header->signature, signature, sizeof(header->signature)); - put_u32(&header->magic1, WRGG03_MAGIC, 0); - put_u32(&header->magic2, WRGG03_MAGIC, 0); - strncpy(header->version, version, sizeof(header->version)); - strncpy(header->model, model, sizeof(header->model)); - put_u32(&header->flag, flag, 0); - put_u32(&header->reserve, reserve, 0); - strncpy(header->buildno, buildno, sizeof(header->buildno)); - put_u32(&header->size, st.st_size, big_endian); - put_u32(&header->offset, offset, big_endian); - strncpy(header->devname, devname, sizeof(header->devname)); - - get_digest(header, buf + sizeof(struct wrgg03_header), st.st_size); - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto close_in; - } - - errno = 0; - fwrite(buf, buflen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto close_out; - } - - fflush(outfile); - - res = EXIT_SUCCESS; - -close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) - unlink(ofname); -close_in: - fclose(infile); -err_free: - free(buf); -err: - return res; -} diff --git a/tools/firmware-utils/src/mkwrgimg.c b/tools/firmware-utils/src/mkwrgimg.c deleted file mode 100644 index 9a5993c277..0000000000 --- a/tools/firmware-utils/src/mkwrgimg.c +++ /dev/null @@ -1,236 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> -#include <libgen.h> -#include <getopt.h> -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include "md5.h" - -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ", %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define WRG_MAGIC 0x20040220 - -struct wrg_header { - char signature[32]; - uint32_t magic1; - uint32_t magic2; - uint32_t size; - uint32_t offset; - char devname[32]; - char digest[16]; -} __attribute__ ((packed)); - -static char *progname; -static char *ifname; -static char *ofname; -static char *signature; -static char *dev_name; -static uint32_t offset; -static int big_endian; - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -b create image in big endian format\n" -" -i <file> read input from the file <file>\n" -" -d <name> set device name to <name>\n" -" -o <file> write output to the file <file>\n" -" -O <offset> set offset to <offset>\n" -" -s <sig> set image signature to <sig>\n" -" -h show this screen\n" - ); - - exit(status); -} - -static void put_u32(void *data, uint32_t val) -{ - unsigned char *p = data; - - if (big_endian) { - p[0] = (val >> 24) & 0xff; - p[1] = (val >> 16) & 0xff; - p[2] = (val >> 8) & 0xff; - p[3] = val & 0xff; - } else { - p[3] = (val >> 24) & 0xff; - p[2] = (val >> 16) & 0xff; - p[1] = (val >> 8) & 0xff; - p[0] = val & 0xff; - } -} - -static void get_digest(struct wrg_header *header, char *data, int size) -{ - MD5_CTX ctx; - - MD5_Init(&ctx); - - MD5_Update(&ctx, (char *)&header->offset, sizeof(header->offset)); - MD5_Update(&ctx, (char *)&header->devname, sizeof(header->devname)); - MD5_Update(&ctx, data, size); - - MD5_Final((unsigned char *)header->digest, &ctx); -} - -int main(int argc, char *argv[]) -{ - struct wrg_header *header; - char *buf; - struct stat st; - int buflen; - int err; - int res = EXIT_FAILURE; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "bd:i:o:s:O:h"); - if (c == -1) - break; - - switch (c) { - case 'b': - big_endian = 1; - break; - case 'd': - dev_name = optarg; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 's': - signature = optarg; - break; - case 'O': - offset = strtoul(optarg, NULL, 0); - break; - case 'h': - usage(EXIT_SUCCESS); - break; - - default: - usage(EXIT_FAILURE); - break; - } - } - - if (signature == NULL) { - ERR("no signature specified"); - goto err; - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - if (dev_name == NULL) { - ERR("no device name specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - buflen = st.st_size + sizeof(struct wrg_header); - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - errno = 0; - fread(buf + sizeof(struct wrg_header), st.st_size, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto close_in; - } - - header = (struct wrg_header *) buf; - memset(header, '\0', sizeof(struct wrg_header)); - - strncpy(header->signature, signature, sizeof(header->signature)); - strncpy(header->devname, dev_name, sizeof(header->signature)); - put_u32(&header->magic1, WRG_MAGIC); - put_u32(&header->magic2, WRG_MAGIC); - put_u32(&header->size, st.st_size); - put_u32(&header->offset, offset); - - get_digest(header, buf + sizeof(struct wrg_header), st.st_size); - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto close_in; - } - - errno = 0; - fwrite(buf, buflen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto close_out; - } - - fflush(outfile); - - res = EXIT_SUCCESS; - -close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) - unlink(ofname); -close_in: - fclose(infile); -err_free: - free(buf); -err: - return res; -} diff --git a/tools/firmware-utils/src/mkzcfw.c b/tools/firmware-utils/src/mkzcfw.c deleted file mode 100644 index 1318b4acdc..0000000000 --- a/tools/firmware-utils/src/mkzcfw.c +++ /dev/null @@ -1,396 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#include "cyg_crc.h" - -#if (__BYTE_ORDER == __BIG_ENDIAN) -# define HOST_TO_BE32(x) (x) -# define BE32_TO_HOST(x) (x) -# define HOST_TO_LE32(x) bswap_32(x) -# define LE32_TO_HOST(x) bswap_32(x) -#else -# define HOST_TO_BE32(x) bswap_32(x) -# define BE32_TO_HOST(x) bswap_32(x) -# define HOST_TO_LE32(x) (x) -# define LE32_TO_HOST(x) (x) -#endif - -#define MAGIC_FIRMWARE 0x6d726966 /* 'firm' */ -#define MAGIC_KERNEL 0x676d694b /* 'Kimg' */ -#define MAGIC_ROOTFS 0x676d6952 /* 'Rimg' */ - -struct file_info { - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ -}; - -struct fw_header { - uint32_t magic; - uint32_t length; - uint32_t unk1; - uint32_t unk2; -} __attribute__ ((packed)); - -struct fw_tail { - uint32_t hw_id; - uint32_t crc; -} __attribute__ ((packed)); - -struct board_info { - char *id; - uint32_t hw_id; - uint32_t kernel_len; - uint32_t rootfs_len; -}; - -/* - * Globals - */ -static char *ofname; -static char *progname; - -static char *board_id; -static struct board_info *board; -static struct file_info kernel_info; -static struct file_info rootfs_info; - - -static struct board_info boards[] = { - { - .id = "ZCN-1523H-2-8", - .hw_id = 0x66661523, - .kernel_len = 0x170000, - .rootfs_len = 0x610000, - }, { - .id = "ZCN-1523H-5-16", - .hw_id = 0x6615235A, - .kernel_len = 0x170000, - .rootfs_len = 0x610000, - }, { - /* terminating entry */ - } -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define DBG(fmt, ...) do { \ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -static struct board_info *find_board(char *id) -{ - struct board_info *ret; - struct board_info *board; - - ret = NULL; - for (board = boards; board->id != NULL; board++){ - if (strcasecmp(id, board->id) == 0) { - ret = board; - break; - } - }; - - return ret; -} - -static void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>\n" -" -k <file> read kernel image from the file <file>\n" -" -r <file> read rootfs image from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -h show this screen\n" - ); - - exit(status); -} - -static int get_file_stat(struct file_info *fdata) -{ - struct stat st; - int res; - - if (fdata->file_name == NULL) - return 0; - - res = stat(fdata->file_name, &st); - if (res){ - ERRS("stat failed on %s", fdata->file_name); - return res; - } - - fdata->file_size = st.st_size; - return 0; -} - -static int read_to_buf(struct file_info *fdata, char *buf) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(fdata->file_name, "r"); - if (f == NULL) { - ERRS("could not open \"%s\" for reading", fdata->file_name); - goto out; - } - - errno = 0; - fread(buf, fdata->file_size, 1, f); - if (errno != 0) { - ERRS("unable to read from file \"%s\"", fdata->file_name); - goto out_close; - } - - ret = EXIT_SUCCESS; - - out_close: - fclose(f); - out: - return ret; -} - -static int check_options(void) -{ - int ret; - - if (board_id == NULL) { - ERR("no board specified"); - return -1; - } - - board = find_board(board_id); - if (board == NULL) { - ERR("unknown/unsupported board id \"%s\"", board_id); - return -1; - } - - if (kernel_info.file_name == NULL) { - ERR("no kernel image specified"); - return -1; - } - - ret = get_file_stat(&kernel_info); - if (ret) - return ret; - - if (kernel_info.file_size > board->kernel_len) { - ERR("kernel image is too big"); - return -1; - } - - if (rootfs_info.file_name == NULL) { - ERR("no rootfs image specified"); - return -1; - } - - ret = get_file_stat(&rootfs_info); - if (ret) - return ret; - - if (rootfs_info.file_size > board->rootfs_len) { - ERR("rootfs image is too big"); - return -1; - } - - if (ofname == NULL) { - ERR("no output file specified"); - return -1; - } - - return 0; -} - -static int write_fw(char *data, int len) -{ - FILE *f; - int ret = EXIT_FAILURE; - - f = fopen(ofname, "w"); - if (f == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - errno = 0; - fwrite(data, len, 1, f); - if (errno) { - ERRS("unable to write output file"); - goto out_flush; - } - - DBG("firmware file \"%s\" completed", ofname); - - ret = EXIT_SUCCESS; - - out_flush: - fflush(f); - fclose(f); - if (ret != EXIT_SUCCESS) { - unlink(ofname); - } - out: - return ret; -} - -static int build_fw(void) -{ - int buflen; - char *buf; - char *p; - int ret = EXIT_FAILURE; - struct fw_header *hdr; - struct fw_tail *tail; - - buflen = 3 * sizeof(struct fw_header) + - kernel_info.file_size + rootfs_info.file_size + - 3 * sizeof(struct fw_tail); - - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto out; - } - - p = buf; - memset(p, 0, buflen); - - /* fill firmware header */ - hdr = (struct fw_header *) p; - hdr->magic = HOST_TO_LE32(MAGIC_FIRMWARE); - hdr->length = HOST_TO_LE32(buflen - sizeof(struct fw_header)); - p += sizeof(struct fw_header); - - /* fill kernel block header */ - hdr = (struct fw_header *) p; - hdr->magic = HOST_TO_LE32(MAGIC_KERNEL); - hdr->length = HOST_TO_LE32(kernel_info.file_size + - sizeof(struct fw_tail)); - p += sizeof(struct fw_header); - - /* read kernel data */ - ret = read_to_buf(&kernel_info, p); - if (ret) - goto out_free_buf; - - /* fill firmware tail */ - tail = (struct fw_tail *) (p + kernel_info.file_size); - tail->hw_id = HOST_TO_BE32(board->hw_id); - tail->crc = HOST_TO_BE32(cyg_crc32(p, kernel_info.file_size + - sizeof(struct fw_tail) - 4)); - - p += kernel_info.file_size + sizeof(struct fw_tail); - - /* fill rootfs block header */ - hdr = (struct fw_header *) p; - hdr->magic = HOST_TO_LE32(MAGIC_ROOTFS); - hdr->length = HOST_TO_LE32(rootfs_info.file_size + - sizeof(struct fw_tail)); - p += sizeof(struct fw_header); - - /* read rootfs data */ - ret = read_to_buf(&rootfs_info, p); - if (ret) - goto out_free_buf; - - /* fill firmware tail */ - tail = (struct fw_tail *) (p + rootfs_info.file_size); - tail->hw_id = HOST_TO_BE32(board->hw_id); - tail->crc = HOST_TO_BE32(cyg_crc32(p, rootfs_info.file_size + - sizeof(struct fw_tail) - 4)); - - p += rootfs_info.file_size + sizeof(struct fw_tail); - - /* fill firmware tail */ - tail = (struct fw_tail *) p; - tail->hw_id = HOST_TO_BE32(board->hw_id); - tail->crc = HOST_TO_BE32(cyg_crc32(buf + sizeof(struct fw_header), - buflen - sizeof(struct fw_header) - 4)); - - ret = write_fw(buf, buflen); - if (ret) - goto out_free_buf; - - ret = EXIT_SUCCESS; - - out_free_buf: - free(buf); - out: - return ret; -} - -int main(int argc, char *argv[]) -{ - int ret = EXIT_FAILURE; - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "B:k:r:o:h"); - if (c == -1) - break; - - switch (c) { - case 'B': - board_id = optarg; - break; - case 'k': - kernel_info.file_name = optarg; - break; - case 'r': - rootfs_info.file_name = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - ret = check_options(); - if (ret) - goto out; - - ret = build_fw(); - - out: - return ret; -} - diff --git a/tools/firmware-utils/src/mkzynfw.c b/tools/firmware-utils/src/mkzynfw.c deleted file mode 100644 index e856112f16..0000000000 --- a/tools/firmware-utils/src/mkzynfw.c +++ /dev/null @@ -1,1126 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> -#include <endian.h> /* for __BYTE_ORDER */ -#if defined(__CYGWIN__) -# include <byteswap.h> -#endif -#include <inttypes.h> - -#include "zynos.h" - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -# define HOST_TO_LE16(x) (x) -# define HOST_TO_LE32(x) (x) -# define LE16_TO_HOST(x) (x) -# define LE32_TO_HOST(x) (x) -# define HOST_TO_BE16(x) bswap_16(x) -# define HOST_TO_BE32(x) bswap_32(x) -# define BE16_TO_HOST(x) bswap_16(x) -# define BE32_TO_HOST(x) bswap_32(x) -#else -# define HOST_TO_BE16(x) (x) -# define HOST_TO_BE32(x) (x) -# define BE16_TO_HOST(x) (x) -# define BE32_TO_HOST(x) (x) -# define HOST_TO_LE16(x) bswap_16(x) -# define HOST_TO_LE32(x) bswap_32(x) -# define LE16_TO_HOST(x) bswap_16(x) -# define LE32_TO_HOST(x) bswap_32(x) -#endif - -#define ALIGN(x,y) (((x)+((y)-1)) & ~((y)-1)) - -#define MAX_NUM_BLOCKS 8 -#define MAX_ARG_COUNT 32 -#define MAX_ARG_LEN 1024 -#define FILE_BUF_LEN (16*1024) - - -struct csum_state{ - int odd; - uint32_t sum; - uint32_t tmp; -}; - -struct fw_block { - uint32_t align; /* alignment of this block */ - char *file_name; /* name of the file */ - uint32_t file_size; /* length of the file */ - char *mmap_name; /* name in the MMAP table */ - int type; /* block type */ - uint32_t padlen; - uint8_t padc; -}; - -#define BLOCK_TYPE_BOOTEXT 0 -#define BLOCK_TYPE_RAW 1 - -struct fw_mmap { - uint32_t addr; - uint32_t size; - uint32_t user_addr; - uint32_t user_size; -}; -#define MMAP_DATA_SIZE 1024 -#define MMAP_ALIGN 16 - -struct board_info { - char *name; /* model name */ - char *desc; /* description */ - uint16_t vendor; /* vendor id */ - uint16_t model; /* model id */ - uint32_t flash_base; /* flash base address */ - uint32_t flash_size; /* board flash size */ - uint32_t code_start; /* code start address */ - uint32_t romio_offs; /* offset of the firmware within the flash */ - uint32_t bootext_size; /* maximum size of bootext block */ -}; - -/* - * Globals - */ -char *progname; -char *ofname = NULL; -int verblevel = 0; - -struct board_info *board = NULL; - -struct fw_block blocks[MAX_NUM_BLOCKS]; -struct fw_block *bootext_block = NULL; -int num_blocks = 0; - -#define ADM5120_FLASH_BASE 0xBFC00000 -#define ADM5120_CODE_START 0x80008000 - -/* TODO: check values for AR7 */ -#define AR7_FLASH_BASE 0xB0000000 -#define AR7_CODE_START 0x94008000 - -#define ATHEROS_FLASH_BASE 0xBFC00000 -#define ATHEROS_CODE_START 0x80e00000 - -#define AR71XX_FLASH_BASE 0xBFC00000 -#define AR71XX_CODE_START 0x81E00000 - -#define BOARD(n, d, v, m, fb, fs, cs, fo) { \ - .name = (n), .desc=(d), \ - .vendor = (v), .model = (m), \ - .flash_base = (fb), .flash_size = (fs)<<20, \ - .code_start = (cs), .romio_offs = (fo), \ - .bootext_size = BOOTEXT_DEF_SIZE \ - } - -#define ADMBOARD1(n, d, m, fs) BOARD(n, d, ZYNOS_VENDOR_ID_ZYXEL, m, \ - ADM5120_FLASH_BASE, fs, ADM5120_CODE_START, 0x8000) - -#define ADMBOARD2(n, d, m, fs) BOARD(n, d, ZYNOS_VENDOR_ID_ZYXEL, m, \ - ADM5120_FLASH_BASE, fs, ADM5120_CODE_START, 0x10000) - -#define AR7BOARD1(n, d, m, fs) BOARD(n, d, ZYNOS_VENDOR_ID_ZYXEL, m, \ - AR7_FLASH_BASE, fs, AR7_CODE_START, 0x8000) - -#define ATHEROSBOARD1(n, d, m, fs) BOARD(n, d, ZYNOS_VENDOR_ID_ZYXEL, m, \ - ATHEROS_FLASH_BASE, fs, ATHEROS_CODE_START, 0x30000) - -#define AR71XXBOARD1(n, d, m, fs) { \ - .name = (n), .desc=(d), \ - .vendor = (ZYNOS_VENDOR_ID_ZYXEL), .model = (m), \ - .flash_base = (AR71XX_FLASH_BASE), .flash_size = (fs)<<20, \ - .code_start = (AR71XX_CODE_START), .romio_offs = (0x40000), \ - .bootext_size = 0x30000 \ - } - - -static struct board_info boards[] = { - /* - * Infineon/ADMtek ADM5120 based boards - */ - ADMBOARD2("ES-2024A", "ZyXEL ES-2024A", ZYNOS_MODEL_ES_2024A, 4), - ADMBOARD2("ES-2024PWR", "ZyXEL ES-2024PWR", ZYNOS_MODEL_ES_2024PWR, 4), - ADMBOARD2("ES-2108", "ZyXEL ES-2108", ZYNOS_MODEL_ES_2108, 4), - ADMBOARD2("ES-2108-F", "ZyXEL ES-2108-F", ZYNOS_MODEL_ES_2108_F, 4), - ADMBOARD2("ES-2108-G", "ZyXEL ES-2108-G", ZYNOS_MODEL_ES_2108_G, 4), - ADMBOARD2("ES-2108-LC", "ZyXEL ES-2108-LC", ZYNOS_MODEL_ES_2108_LC, 4), - ADMBOARD2("ES-2108PWR", "ZyXEL ES-2108PWR", ZYNOS_MODEL_ES_2108PWR, 4), - ADMBOARD1("HS-100", "ZyXEL HomeSafe 100", ZYNOS_MODEL_HS_100, 2), - ADMBOARD1("HS-100W", "ZyXEL HomeSafe 100W", ZYNOS_MODEL_HS_100W, 2), - ADMBOARD1("P-334", "ZyXEL Prestige 334", ZYNOS_MODEL_P_334, 2), - ADMBOARD1("P-334U", "ZyXEL Prestige 334U", ZYNOS_MODEL_P_334U, 4), - ADMBOARD1("P-334W", "ZyXEL Prestige 334W", ZYNOS_MODEL_P_334W, 2), - ADMBOARD1("P-334WH", "ZyXEL Prestige 334WH", ZYNOS_MODEL_P_334WH, 4), - ADMBOARD1("P-334WHD", "ZyXEL Prestige 334WHD", ZYNOS_MODEL_P_334WHD, 4), - ADMBOARD1("P-334WT", "ZyXEL Prestige 334WT", ZYNOS_MODEL_P_334WT, 4), - ADMBOARD1("P-335", "ZyXEL Prestige 335", ZYNOS_MODEL_P_335, 4), - ADMBOARD1("P-335Plus", "ZyXEL Prestige 335Plus", ZYNOS_MODEL_P_335PLUS, 4), - ADMBOARD1("P-335U", "ZyXEL Prestige 335U", ZYNOS_MODEL_P_335U, 4), - ADMBOARD1("P-335WT", "ZyXEL Prestige 335WT", ZYNOS_MODEL_P_335WT, 4), - - { - .name = "P-2602HW-D1A", - .desc = "ZyXEL P-2602HW-D1A", - .vendor = ZYNOS_VENDOR_ID_ZYXEL, - .model = ZYNOS_MODEL_P_2602HW_D1A, - .flash_base = AR7_FLASH_BASE, - .flash_size = 4*1024*1024, - .code_start = 0x94008000, - .romio_offs = 0x20000, - .bootext_size = BOOTEXT_DEF_SIZE, - }, - -#if 0 - /* - * Texas Instruments AR7 based boards - */ - AR7BOARD1("P-660H-61", "ZyXEL P-660H-61", ZYNOS_MODEL_P_660H_61, 2), - AR7BOARD1("P-660H-63", "ZyXEL P-660H-63", ZYNOS_MODEL_P_660H_63, 2), - AR7BOARD1("P-660H-D1", "ZyXEL P-660H-D1", ZYNOS_MODEL_P_660H_D1, 2), - AR7BOARD1("P-660H-D3", "ZyXEL P-660H-D3", ZYNOS_MODEL_P_660H_D3, 2), - AR7BOARD1("P-660HW-61", "ZyXEL P-660HW-61", ZYNOS_MODEL_P_660HW_61, 2), - AR7BOARD1("P-660HW-63", "ZyXEL P-660HW-63", ZYNOS_MODEL_P_660HW_63, 2), - AR7BOARD1("P-660HW-67", "ZyXEL P-660HW-67", ZYNOS_MODEL_P_660HW_67, 2), - AR7BOARD1("P-660HW-D1", "ZyXEL P-660HW-D1", ZYNOS_MODEL_P_660HW_D1, 2), - AR7BOARD1("P-660HW-D3", "ZyXEL P-660HW-D3", ZYNOS_MODEL_P_660HW_D3, 2), - AR7BOARD1("P-660R-61", "ZyXEL P-660R-61", ZYNOS_MODEL_P_660R_61, 2), - AR7BOARD1("P-660R-61C", "ZyXEL P-660R-61C", ZYNOS_MODEL_P_660R_61C, 2), - AR7BOARD1("P-660R-63", "ZyXEL P-660R-63", ZYNOS_MODEL_P_660R_63, 2), - AR7BOARD1("P-660R-63C", "ZyXEL P-660R-63C", ZYNOS_MODEL_P_660R_63C, 2), - AR7BOARD1("P-660R-67", "ZyXEL P-660R-67", ZYNOS_MODEL_P_660R_67, 2), - AR7BOARD1("P-660R-D1", "ZyXEL P-660R-D1", ZYNOS_MODEL_P_660R_D1, 2), - AR7BOARD1("P-660R-D3", "ZyXEL P-660R-D3", ZYNOS_MODEL_P_660R_D3, 2), -#endif - { - .name = "O2SURF", - .desc = "O2 DSL Surf & Phone", - .vendor = ZYNOS_VENDOR_ID_O2, - .model = ZYNOS_MODEL_O2SURF, - .flash_base = AR7_FLASH_BASE, - .flash_size = 8*1024*1024, - .code_start = 0x94014000, - .romio_offs = 0x40000, - .bootext_size = BOOTEXT_DEF_SIZE, - }, - - /* -:x - */ - ATHEROSBOARD1("NBG-318S", "ZyXEL NBG-318S", ZYNOS_MODEL_NBG_318S, 4), - - /* - * Atheros ar71xx based boards - */ - AR71XXBOARD1("NBG-460N", "ZyXEL NBG-460N", ZYNOS_MODEL_NBG_460N, 4), - - {.name = NULL} -}; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ", %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -#define WARN(fmt, ...) do { \ - fprintf(stderr, "[%s] *** warning: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define DBG(lev, fmt, ...) do { \ - if (verblevel < lev) \ - break;\ - fprintf(stderr, "[%s] " fmt "\n", progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERR_FATAL -1 -#define ERR_INVALID_IMAGE -2 - -/* - * Helper routines - */ -void -usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - struct board_info *board; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -B <board> create image for the board specified with <board>.\n" -" valid <board> values:\n" - ); - for (board = boards; board->name != NULL; board++){ - fprintf(stream, -" %-12s= %s\n", - board->name, board->desc); - }; - fprintf(stream, -" -b <file>[:<align>]\n" -" add boot extension block to the image\n" -" -r <file>[:<align>]\n" -" add raw block to the image\n" -" -o <file> write output to the file <file>\n" -" -h show this screen\n" - ); - - exit(status); -} - - -/* - * argument parsing - */ -int -str2u32(char *arg, uint32_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err)) { - return -1; - } - - *val = t; - return 0; -} - - -int -str2u16(char *arg, uint16_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x10000)) { - return -1; - } - - *val = t & 0xFFFF; - return 0; -} - -int -str2u8(char *arg, uint8_t *val) -{ - char *err = NULL; - uint32_t t; - - errno=0; - t = strtoul(arg, &err, 0); - if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x100)) { - return -1; - } - - *val = t & 0xFF; - return 0; -} - -int -str2sig(char *arg, uint32_t *sig) -{ - if (strlen(arg) != 4) - return -1; - - *sig = arg[0] | (arg[1] << 8) | (arg[2] << 16) | (arg[3] << 24); - - return 0; -} - - -int -parse_arg(char *arg, char *buf, char *argv[]) -{ - int res = 0; - size_t argl; - char *tok; - char **ap = &buf; - int i; - - memset(argv, 0, MAX_ARG_COUNT * sizeof(void *)); - - if ((arg == NULL)) { - /* no arguments */ - return 0; - } - - argl = strlen(arg); - if (argl == 0) { - /* no arguments */ - return 0; - } - - if (argl >= MAX_ARG_LEN) { - /* argument is too long */ - argl = MAX_ARG_LEN-1; - } - - memcpy(buf, arg, argl); - buf[argl] = '\0'; - - for (i = 0; i < MAX_ARG_COUNT; i++) { - tok = strsep(ap, ":"); - if (tok == NULL) { - break; - } -#if 0 - else if (tok[0] == '\0') { - break; - } -#endif - argv[i] = tok; - res++; - } - - return res; -} - - -int -required_arg(char c, char *arg) -{ - if (arg == NULL || *arg != '-') - return 0; - - ERR("option -%c requires an argument\n", c); - return -1; -} - - -int -is_empty_arg(char *arg) -{ - int ret = 1; - if (arg != NULL) { - if (*arg) ret = 0; - }; - return ret; -} - - -void -csum_init(struct csum_state *css) -{ - css->odd = 0; - css->sum = 0; - css->tmp = 0; -} - - -void -csum_update(void *data, uint32_t len, struct csum_state *css) -{ - uint8_t *p = data; - - if (len == 0) - return; - - if (css->odd) { - css->sum += (css->tmp << 8) + p[0]; - if (css->sum > 0xFFFF) { - css->sum += 1; - css->sum &= 0xFFFF; - } - css->odd = 0; - len--; - p++; - } - - for ( ; len > 1; len -= 2, p +=2 ) { - css->sum += (p[0] << 8) + p[1]; - if (css->sum > 0xFFFF) { - css->sum += 1; - css->sum &= 0xFFFF; - } - } - - if (len == 1){ - css->tmp = p[0]; - css->odd = 1; - } -} - - -uint16_t -csum_get(struct csum_state *css) -{ - char pad = 0; - - csum_update(&pad, 1, css); - return css->sum; -} - -uint16_t -csum_buf(uint8_t *p, uint32_t len) -{ - struct csum_state css; - - csum_init(&css); - csum_update(p, len, &css); - return csum_get(&css); - -} - -/* - * routines to write data to the output file - */ -int -write_out_data(FILE *outfile, void *data, size_t len, - struct csum_state *css) -{ - uint8_t *ptr = data; - - errno = 0; - - fwrite(ptr, len, 1, outfile); - if (errno) { - ERR("unable to write output file"); - return -1; - } - - if (css) { - csum_update(ptr, len, css); - } - - return 0; -} - - -int -write_out_padding(FILE *outfile, size_t len, uint8_t padc, - struct csum_state *css) -{ - uint8_t buf[512]; - size_t buflen = sizeof(buf); - - memset(buf, padc, buflen); - while (len > 0) { - if (len < buflen) - buflen = len; - - if (write_out_data(outfile, buf, buflen, css)) - return -1; - - len -= buflen; - } - - return 0; -} - - -int -write_out_data_align(FILE *outfile, void *data, size_t len, size_t align, - struct csum_state *css) -{ - size_t padlen; - int res; - - res = write_out_data(outfile, data, len, css); - if (res) - return res; - - padlen = ALIGN(len,align) - len; - res = write_out_padding(outfile, padlen, 0xFF, css); - - return res; -} - - -int -write_out_header(FILE *outfile, struct zyn_rombin_hdr *hdr) -{ - struct zyn_rombin_hdr t; - - errno = 0; - if (fseek(outfile, 0, SEEK_SET) != 0) { - ERRS("fseek failed on output file"); - return -1; - } - - /* setup temporary header fields */ - memset(&t, 0, sizeof(t)); - t.addr = HOST_TO_BE32(hdr->addr); - memcpy(&t.sig, ROMBIN_SIGNATURE, ROMBIN_SIG_LEN); - t.type = hdr->type; - t.flags = hdr->flags; - t.osize = HOST_TO_BE32(hdr->osize); - t.csize = HOST_TO_BE32(hdr->csize); - t.ocsum = HOST_TO_BE16(hdr->ocsum); - t.ccsum = HOST_TO_BE16(hdr->ccsum); - t.mmap_addr = HOST_TO_BE32(hdr->mmap_addr); - - DBG(2, "hdr.addr = 0x%08x", hdr->addr); - DBG(2, "hdr.type = 0x%02x", hdr->type); - DBG(2, "hdr.osize = 0x%08x", hdr->osize); - DBG(2, "hdr.csize = 0x%08x", hdr->csize); - DBG(2, "hdr.flags = 0x%02x", hdr->flags); - DBG(2, "hdr.ocsum = 0x%04x", hdr->ocsum); - DBG(2, "hdr.ccsum = 0x%04x", hdr->ccsum); - DBG(2, "hdr.mmap_addr = 0x%08x", hdr->mmap_addr); - - return write_out_data(outfile, (uint8_t *)&t, sizeof(t), NULL); -} - - -int -write_out_mmap(FILE *outfile, struct fw_mmap *mmap, struct csum_state *css) -{ - struct zyn_mmt_hdr *mh; - uint8_t buf[MMAP_DATA_SIZE]; - uint32_t user_size; - char *data; - int res; - - memset(buf, 0, sizeof(buf)); - - mh = (struct zyn_mmt_hdr *)buf; - - /* TODO: needs to recreate the memory map too? */ - mh->count=0; - - /* Build user data section */ - data = (char *)buf + sizeof(*mh); - data += sprintf(data, "Vendor 1 %d", board->vendor); - *data++ = '\0'; - data += sprintf(data, "Model 1 %d", BE16_TO_HOST(board->model)); - *data++ = '\0'; - /* TODO: make hardware version configurable? */ - data += sprintf(data, "HwVerRange 2 %d %d", 0, 0); - *data++ = '\0'; - - user_size = (uint8_t *)data - buf; - mh->user_start= HOST_TO_BE32(mmap->addr+sizeof(*mh)); - mh->user_end= HOST_TO_BE32(mmap->addr+user_size); - mh->csum = HOST_TO_BE16(csum_buf(buf+sizeof(*mh), user_size)); - - res = write_out_data(outfile, buf, sizeof(buf), css); - - return res; -} - - -int -block_stat_file(struct fw_block *block) -{ - struct stat st; - int res; - - if (block->file_name == NULL) - return 0; - - res = stat(block->file_name, &st); - if (res){ - ERRS("stat failed on %s", block->file_name); - return res; - } - - block->file_size = st.st_size; - return 0; -} - - -int -read_magic(uint16_t *magic) -{ - FILE *f; - int res; - - errno = 0; - f = fopen(bootext_block->file_name,"r"); - if (errno) { - ERRS("unable to open file: %s", bootext_block->file_name); - return -1; - } - - errno = 0; - fread(magic, 2, 1, f); - if (errno != 0) { - ERRS("unable to read from file: %s", bootext_block->file_name); - res = -1; - goto err; - } - - res = 0; - -err: - fclose(f); - return res; -} - - -int -write_out_file(FILE *outfile, char *name, size_t len, struct csum_state *css) -{ - char buf[FILE_BUF_LEN]; - size_t buflen = sizeof(buf); - FILE *f; - int res; - - DBG(2, "writing out file, name=%s, len=%zu", - name, len); - - errno = 0; - f = fopen(name,"r"); - if (errno) { - ERRS("unable to open file: %s", name); - return -1; - } - - while (len > 0) { - if (len < buflen) - buflen = len; - - /* read data from source file */ - errno = 0; - fread(buf, buflen, 1, f); - if (errno != 0) { - ERRS("unable to read from file: %s",name); - res = -1; - break; - } - - res = write_out_data(outfile, buf, buflen, css); - if (res) - break; - - len -= buflen; - } - - fclose(f); - return res; -} - - -int -write_out_block(FILE *outfile, struct fw_block *block, struct csum_state *css) -{ - int res; - - if (block == NULL) - return 0; - - if (block->file_name == NULL) - return 0; - - if (block->file_size == 0) - return 0; - - res = write_out_file(outfile, block->file_name, - block->file_size, css); - return res; -} - - -int -write_out_image(FILE *outfile) -{ - struct fw_block *block; - struct fw_mmap mmap; - struct zyn_rombin_hdr hdr; - struct csum_state css; - int i, res; - uint32_t offset; - uint32_t padlen; - uint16_t csum; - uint16_t t; - - /* setup header fields */ - memset(&hdr, 0, sizeof(hdr)); - hdr.addr = board->code_start; - hdr.type = OBJECT_TYPE_BOOTEXT; - hdr.flags = ROMBIN_FLAG_OCSUM; - - offset = board->romio_offs; - - res = write_out_header(outfile, &hdr); - if (res) - return res; - - offset += sizeof(hdr); - - csum_init(&css); - res = write_out_block(outfile, bootext_block, &css); - if (res) - return res; - - offset += bootext_block->file_size; - if (offset > (board->romio_offs + board->bootext_size)) { - ERR("bootext file '%s' is too big", bootext_block->file_name); - return -1; - } - - padlen = ALIGN(offset, MMAP_ALIGN) - offset; - res = write_out_padding(outfile, padlen, 0xFF, &css); - if (res) - return res; - - offset += padlen; - - mmap.addr = board->flash_base + offset; - res = write_out_mmap(outfile, &mmap, &css); - if (res) - return res; - - offset += MMAP_DATA_SIZE; - - if ((offset - board->romio_offs) < board->bootext_size) { - padlen = board->romio_offs + board->bootext_size - offset; - res = write_out_padding(outfile, padlen, 0xFF, &css); - if (res) - return res; - offset += padlen; - - DBG(2, "bootext end at %08x", offset); - } - - for (i = 0; i < num_blocks; i++) { - block = &blocks[i]; - - if (block->type == BLOCK_TYPE_BOOTEXT) - continue; - - padlen = ALIGN(offset, block->align) - offset; - res = write_out_padding(outfile, padlen, 0xFF, &css); - if (res) - return res; - offset += padlen; - - res = write_out_block(outfile, block, &css); - if (res) - return res; - offset += block->file_size; - } - - padlen = ALIGN(offset, 4) - offset; - res = write_out_padding(outfile, padlen, 0xFF, &css); - if (res) - return res; - offset += padlen; - - csum = csum_get(&css); - hdr.mmap_addr = mmap.addr; - hdr.osize = 2; - - res = read_magic(&hdr.ocsum); - if (res) - return res; - hdr.ocsum = BE16_TO_HOST(hdr.ocsum); - - if (csum <= hdr.ocsum) - t = hdr.ocsum - csum; - else - t = hdr.ocsum - csum - 1; - - DBG(2, "ocsum=%04x, csum=%04x, fix=%04x", hdr.ocsum, csum, t); - - t = HOST_TO_BE16(t); - res = write_out_data(outfile, (uint8_t *)&t, 2, NULL); - if (res) - return res; - - - res = write_out_header(outfile, &hdr); - - return res; -} - - -struct board_info * -find_board(char *name) -{ - struct board_info *ret; - struct board_info *board; - - ret = NULL; - for (board = boards; board->name != NULL; board++){ - if (strcasecmp(name, board->name) == 0) { - ret = board; - break; - } - }; - - return ret; -} - - -int -parse_opt_board(char ch, char *arg) -{ - - DBG(1,"parsing board option: -%c %s", ch, arg); - - if (board != NULL) { - ERR("only one board option allowed"); - return -1; - } - - if (required_arg(ch, arg)) - return -1; - - board = find_board(arg); - if (board == NULL){ - ERR("invalid/unknown board specified: %s", arg); - return -1; - } - - return 0; -} - - -int -parse_opt_ofname(char ch, char *arg) -{ - - if (ofname != NULL) { - ERR("only one output file allowed"); - return -1; - } - - if (required_arg(ch, arg)) - return -1; - - ofname = arg; - - return 0; -} - - -int -parse_opt_block(char ch, char *arg) -{ - char buf[MAX_ARG_LEN]; - char *argv[MAX_ARG_COUNT]; - char *p; - struct fw_block *block; - int i; - - if ( num_blocks >= MAX_NUM_BLOCKS ) { - ERR("too many blocks specified"); - return -1; - } - - block = &blocks[num_blocks++]; - - /* setup default field values */ - block->padc = 0xFF; - - switch(ch) { - case 'b': - if (bootext_block) { - ERR("only one boot extension block allowed"); - break; - } - block->type = BLOCK_TYPE_BOOTEXT; - bootext_block = block; - break; - case 'r': - block->type = BLOCK_TYPE_RAW; - break; - } - - parse_arg(arg, buf, argv); - - i = 0; - p = argv[i++]; - if (is_empty_arg(p)) { - ERR("no file specified in %s", arg); - return -1; - } else { - block->file_name = strdup(p); - if (block->file_name == NULL) { - ERR("not enough memory"); - return -1; - } - } - - if (block->type == BLOCK_TYPE_BOOTEXT) - return 0; - - p = argv[i++]; - if (!is_empty_arg(p)) { - if (str2u32(p, &block->align) != 0) { - ERR("invalid block align in %s", arg); - return -1; - } - } - - return 0; -} - - -int -calc_block_offsets(int type, uint32_t *offset) -{ - struct fw_block *block; - uint32_t next_offs; - uint32_t avail; - int i, res; - - DBG(1,"calculating block offsets, starting with %" PRIu32, - *offset); - - res = 0; - for (i = 0; i < num_blocks; i++) { - block = &blocks[i]; - - if (block->type != type) - continue; - - next_offs = ALIGN(*offset, block->align); - avail = board->flash_size - next_offs; - if (block->file_size > avail) { - ERR("file %s is too big, offset = %u, size=%u," - " avail = %u, align = %u", block->file_name, - (unsigned)next_offs, - (unsigned)block->file_size, - (unsigned)avail, - (unsigned)block->align); - res = -1; - break; - } - - block->padlen = next_offs - *offset; - *offset += block->file_size; - } - - return res; -} - -int -process_blocks(void) -{ - struct fw_block *block; - uint32_t offset; - int i; - int res; - - /* collecting file stats */ - for (i = 0; i < num_blocks; i++) { - block = &blocks[i]; - res = block_stat_file(block); - if (res) - return res; - } - - offset = board->romio_offs + bootext_block->file_size; - res = calc_block_offsets(BLOCK_TYPE_RAW, &offset); - - return res; -} - - -int -main(int argc, char *argv[]) -{ - int optinvalid = 0; /* flag for invalid option */ - int c; - int res = EXIT_FAILURE; - - FILE *outfile; - - progname=basename(argv[0]); - - opterr = 0; /* could not print standard getopt error messages */ - while ( 1 ) { - optinvalid = 0; - - c = getopt(argc, argv, "b:B:ho:r:v"); - if (c == -1) - break; - - switch (c) { - case 'b': - case 'r': - optinvalid = parse_opt_block(c,optarg); - break; - case 'B': - optinvalid = parse_opt_board(c,optarg); - break; - case 'o': - optinvalid = parse_opt_ofname(c,optarg); - break; - case 'v': - verblevel++; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - optinvalid = 1; - break; - } - if (optinvalid != 0 ) { - ERR("invalid option: -%c", optopt); - goto out; - } - } - - if (board == NULL) { - ERR("no board specified"); - goto out; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto out; - } - - if (optind < argc) { - ERR("invalid option: %s", argv[optind]); - goto out; - } - - if (process_blocks() != 0) { - goto out; - } - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto out; - } - - if (write_out_image(outfile) != 0) - goto out_flush; - - DBG(1,"Image file %s completed.", ofname); - - res = EXIT_SUCCESS; - -out_flush: - fflush(outfile); - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } -out: - return res; -} diff --git a/tools/firmware-utils/src/mkzyxelzldfw.c b/tools/firmware-utils/src/mkzyxelzldfw.c deleted file mode 100644 index b61d0c1485..0000000000 --- a/tools/firmware-utils/src/mkzyxelzldfw.c +++ /dev/null @@ -1,830 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2020 Vincent Wiemann <vw@derowe.com> - * - * This program is derived from ZyXEL's GPL U-Boot code. - * Copyright (C) 2011-2011 ZyXEL Communications, Corp. - */ - -#define _POSIX_SOURCE -#define _POSIX_C_SOURCE 199309L /* getopt */ -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <time.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <string.h> -#include <unistd.h> -#include <netinet/in.h> -#include <limits.h> -#include "md5.h" - -#define ZYXEL_MAGIC 0xdeadbeaf -#define MAX_MODELS 5 -#define CHECKSUM_SIZE sizeof(uint32_t) -#define MAX_FILES 32 -#define MAX_FILENAME 64 - -#define DATE_SIZE 32 -#define REV_SIZE 32 - -#define error(fmt, ...) \ - do { \ - printf("Error: " fmt, ##__VA_ARGS__); \ - exit(1); \ - } while (0) - -enum { - FILE_TYPE_BM = 1, - FILE_TYPE_KERNEL, - FILE_TYPE_CORE, - FILE_TYPE_DB, - FILE_TYPE_CONF, - FILE_TYPE_WTP -}; - -struct file_type_tbl { - int type; - char *str; -}; - -struct file_type_tbl file_types[] = { - { FILE_TYPE_BM, "bm" }, { FILE_TYPE_KERNEL, "kernel" }, - { FILE_TYPE_CORE, "core" }, { FILE_TYPE_DB, "db" }, - { FILE_TYPE_CONF, "conf", }, { FILE_TYPE_WTP, "wtp" } -}; -static int FILE_TYPE_COUNT = sizeof(file_types) / sizeof(struct file_type_tbl); - -struct fw_header { - uint32_t checksum; /* MD5-based checksum */ - uint32_t magic; /* 0xdeadbeaf */ - uint16_t version; /* version of the firmware archive */ - uint16_t files_count; /* number of files contained */ - uint16_t models_count; /* number of supported models */ - uint16_t models[MAX_MODELS]; /* supported models' IDs */ - uint32_t total_length; /* total length of the firmware archive */ - uint16_t files_offset; /* offset of the first file */ - uint16_t header_length; /* length of this header */ - uint16_t info_length; /* length of the file information header */ - uint16_t __padding1[3]; /* reserved for future use */ - char capwap_version[32]; /* e.g. "undefined" */ - char model_name[32]; /* e.g. "NWA512X-FAT" */ -} __attribute__((packed)); - -struct fw_header_file { - uint16_t type; /* file type (e.g. FILE_TYPE_KERNEL) */ - uint16_t flags; /* unknown */ - uint32_t length; /* length of the file */ - uint32_t checksum; /* checksum of the file */ - uint32_t flash_offset; /* write offset from beginning of flash */ - char filename[MAX_FILENAME]; /* original file name */ - char target[128]; /* target "file" name (e.g. "kernel", "zldfs") */ - char revision[REV_SIZE]; /* revision string */ - char date[32]; /* creation date string */ -} __attribute__((packed)); - -struct fw_header_kernel { - char bm_version[64]; - char kernel_version[64]; - char core_version[64]; - char capwap_version[32]; - char model_name[32]; - uint32_t bm_checksum; - uint32_t kernel_checksum; - uint32_t zld_checksum; - uint32_t core_checksum; - uint16_t max_models; - uint16_t models[MAX_MODELS]; - char padding[512 - 64 * 4 - 4 * 4 - 2 - MAX_MODELS * 2 - 4]; - uint32_t baudrate; -} __attribute__((packed)); - -struct firmware_file { - struct fw_header_file header; - size_t offset; - char filepath[PATH_MAX]; -}; - -struct firmware { - struct fw_header header; - struct firmware_file *files; - size_t files_count; - struct fw_header_kernel kernel_header; - char lower_endian; -}; - -static size_t get_file_size(FILE *fp) -{ - size_t pos = (size_t)ftell(fp); - size_t file_size; - - fseek(fp, 0, SEEK_END); - file_size = (size_t)ftell(fp); - fseek(fp, (long int)pos, SEEK_SET); - - return file_size; -} - -static void copy_from_to_file(FILE *fp_src, size_t src_offset, FILE *fp_dst, - size_t dst_offset, size_t length) -{ - int buf[512]; - size_t len; - - if (src_offset) - fseek(fp_src, (long int)src_offset, SEEK_SET); - - if (dst_offset) - fseek(fp_src, (long int)dst_offset, SEEK_SET); - - while (length) { - if (length >= sizeof(buf)) { - len = sizeof(buf); - } else { - len = length; - } - - length -= len; - - if (fread(buf, len, 1, fp_src) != 1) - error("Failed to read"); - - if (fwrite(buf, len, 1, fp_dst) != 1) - error("Failed to write"); - } -} - -static void extract_to_file(FILE *fp_src, char *dst, size_t length, - size_t offset) -{ - FILE *fp_dst; - - if (!(fp_dst = fopen(dst, "wb"))) - error("Failed to open %s for writing", dst); - - copy_from_to_file(fp_src, offset, fp_dst, 0, length); - - fclose(fp_dst); -} - -static void dump_firmware_header(struct fw_header *header_p) -{ - int i; - - printf("FIRMWARE HEADER\n"); - printf("checksum = 0x%08x, magic = 0x%08x\n", - header_p->checksum, header_p->magic); - printf("version = 0x%04x, files_count = %12d\n", - header_p->version, header_p->files_count); - printf("models_count = %12d, total_length = %12d\n", - header_p->models_count, header_p->total_length); - printf("files_offset = 0x%04x, header_length = %12d\n", - header_p->files_offset, header_p->header_length); - printf("info_length = %12d, capwap_version = %12s\n", - header_p->info_length, header_p->capwap_version); - printf("model_name = %s\n", header_p->model_name); - printf("models ="); - for (i = 0; i < header_p->models_count && i < MAX_MODELS; i++) - printf(" 0x%04x", header_p->models[i]); - printf("\n\n"); -} - -static int get_file_type_id(char *type) -{ - struct file_type_tbl *ft = file_types; - int i; - - for (i = 0; i < FILE_TYPE_COUNT; i++, ft++) - if (!strcmp(type, ft->str)) - return ft->type; - - printf("Supported file types:\n"); - for (i = 0, ft = file_types; i < FILE_TYPE_COUNT; i++, ft++) - printf("%8s (ID 0x%x)\n", ft->str, ft->type); - - error("Unknown file type \"%s\"\n", type); - - return 0; -} - -static char *get_file_type_string(int type) -{ - struct file_type_tbl *ft = file_types; - int i; - - for (i = 0; i < FILE_TYPE_COUNT; i++, ft++) - if (ft->type == type) - return ft->str; - - return NULL; -} - -static void dump_file_header(struct fw_header_file *file_header) -{ - printf("\nfilename=%s, type=%s, flags=0x%x target=%s, revision=%s\n", - file_header->filename, get_file_type_string(file_header->type), - file_header->flags, file_header->target, file_header->revision); - printf("date=%s, length=%u, checksum=0x%08x, flash_offset=0x%08x\n", - file_header->date, file_header->length, file_header->checksum, - file_header->flash_offset); -} - -static void dump_kernel_header(struct fw_header_kernel *kernel_header) -{ - int i; - - printf("KERNEL HEADER (%lu bytes)\n", sizeof(struct fw_header_kernel)); - printf("bm_version = %s\n", kernel_header->bm_version); - printf("kernel_version = %s\n", kernel_header->kernel_version); - printf("core_version = %s\n", kernel_header->core_version); - printf("capwap_version = %s\n", kernel_header->capwap_version); - printf("model_name = %s\n", kernel_header->model_name); - printf("bm_checksum = 0x%08x\n", kernel_header->bm_checksum); - printf("kernel_checksum = 0x%08x\n", kernel_header->kernel_checksum); - printf("zld_checksum = 0x%08x\n", kernel_header->zld_checksum); - printf("core_checksum = 0x%08x\n", kernel_header->core_checksum); - printf("max_models = %u\n", kernel_header->max_models); - printf("models ="); - for (i = 0; i < 5; i++) - printf(" 0x%04x", kernel_header->models[i]); - printf("\n"); - printf("baudrate = %u\n", kernel_header->baudrate); - printf("\n"); -} - -static void translate_fw_header(struct fw_header *header_p) -{ - int i; - - header_p->magic = ntohl(header_p->magic); - header_p->version = ntohs(header_p->version); - header_p->files_count = ntohs(header_p->files_count); - header_p->models_count = ntohs(header_p->models_count); - for (i = 0; i < MAX_MODELS; i++) - header_p->models[i] = ntohs(header_p->models[i]); - header_p->total_length = ntohl(header_p->total_length); - header_p->files_offset = ntohs(header_p->files_offset); - header_p->header_length = ntohs(header_p->header_length); - header_p->info_length = ntohs(header_p->info_length); -} - -static void translate_file_header(struct fw_header_file *file_header) -{ - file_header->type = ntohs(file_header->type); - file_header->flags = ntohs(file_header->flags); - file_header->length = ntohl(file_header->length); - file_header->checksum = ntohl(file_header->checksum); - file_header->flash_offset = ntohl(file_header->flash_offset); -} - -static void translate_kernel_header(struct fw_header_kernel *kernel_header) -{ - int i; - - kernel_header->bm_checksum = ntohl(kernel_header->bm_checksum); - kernel_header->kernel_checksum = ntohl(kernel_header->kernel_checksum); - /*kernel_header->zld_checksum = ntohl(kernel_header->zld_checksum);*/ - kernel_header->core_checksum = ntohl(kernel_header->core_checksum); - - kernel_header->max_models = ntohs(kernel_header->max_models); - for (i = 0; i < MAX_MODELS; i++) - kernel_header->models[i] = ntohs(kernel_header->models[i]); - kernel_header->baudrate = ntohl(kernel_header->baudrate); -} - -static void checksum_add_from_buf(MD5_CTX *ctx, void *buf, - size_t length, size_t offset) -{ - char *begin = &((char *)buf)[offset]; - - MD5_Update(ctx, begin, length); -} - -static void checksum_add_from_file(MD5_CTX *ctx, FILE *fp_src, - size_t length, size_t offset) -{ - int buf[512]; - size_t len; - - fseek(fp_src, (long int)offset, SEEK_SET); - while (length) { - if (length >= sizeof(buf)) { - len = sizeof(buf); - } else { - len = length; - } - - length -= len; - - if (fread(buf, len, 1, fp_src) != 1) - error("Failed to read for checksum calculation"); - - checksum_add_from_buf(ctx, buf, len, 0); - } -} - -static uint32_t checksum_finish(MD5_CTX *ctx) -{ - unsigned char md5sum[16]; - uint32_t checksum = 0; - int i; - - MD5_Final(md5sum, ctx); - - for (i = 0; i < 16; i += 4) - checksum += ((uint32_t)md5sum[i] << 24 | - (uint32_t)md5sum[i + 1] << 16 | - (uint32_t)md5sum[i + 2] << 8 | - (uint32_t)md5sum[i + 3]); - - if (checksum == 0) - checksum = 1; - - return checksum; -} - -static uint32_t checksum_calculate(FILE *fp, size_t kernel_offset) -{ - struct fw_header_kernel dummy; - MD5_CTX ctx; - size_t file_size; - - fseek(fp, 0, SEEK_SET); - file_size = get_file_size(fp); - - MD5_Init(&ctx); - - checksum_add_from_file(&ctx, fp, kernel_offset - CHECKSUM_SIZE, - CHECKSUM_SIZE); - - /* use a zeroed out kernel version header */ - memset(&dummy, 0, sizeof(dummy)); - checksum_add_from_buf(&ctx, &dummy, sizeof(dummy), 0); - - checksum_add_from_file(&ctx, fp, - file_size - kernel_offset - sizeof(dummy), - kernel_offset + sizeof(dummy)); - - return checksum_finish(&ctx); -} - -static uint32_t checksum_calculate_file(char *filename) -{ - MD5_CTX ctx; - FILE *fp; - size_t file_size; - - if (!(fp = fopen(filename, "rb"))) - error("Failed to open %s for writing\n", filename); - - file_size = get_file_size(fp); - - MD5_Init(&ctx); - - checksum_add_from_file(&ctx, fp, file_size, 0); - - fclose(fp); - - return checksum_finish(&ctx); -} - -static void parse_firmware(struct firmware *fw, FILE *fp) -{ - struct firmware_file *file; - size_t file_size, file_offset, kernel_offset; - uint32_t checksum = 0; - int i; - - if (!fw) - error("Failed to allocate firmware struct\n"); - - file_size = get_file_size(fp); - - if (file_size < sizeof(fw->header)) - error("File too small\n"); - - if (1 != fread(&fw->header, sizeof(fw->header), 1, fp)) - error("Failed to read firmware header\n"); - - if (ntohl(fw->header.magic) == ZYXEL_MAGIC) { - fw->lower_endian = 1; - translate_fw_header(&fw->header); - } else if (fw->header.magic != ZYXEL_MAGIC) { - error("Unsupported magic. Expected 0x%x, but found 0x%x\n", - ZYXEL_MAGIC, fw->header.magic); - } - - if (fw->header.models_count != MAX_MODELS) - error("Wrong number of models. Expected %u, but found %u\n", - MAX_MODELS, fw->header.models_count); - - dump_firmware_header(&fw->header); - - if (fw->header.total_length != file_size) - error("File size does not match. Expected %lu, but found %u\n", - file_size, fw->header.total_length); - - file_offset = sizeof(fw->header) + - fw->header.files_count * sizeof(struct fw_header_file); - - if (file_offset != fw->header.files_offset) - error("File offset does not match definition in header\n"); - - if (file_size < file_offset) - error("File too small for %u file headers\n", - fw->header.files_count); - - if (NULL == (fw->files = malloc(fw->header.files_count * - sizeof(struct firmware_file)))) - error("Failed to allocate memory for %u file structs\n", - fw->header.files_count); - - for (i = 0, file = fw->files; i < fw->header.files_count; i++, file++) { - if (1 != fread(file, sizeof(struct fw_header_file), 1, fp)) - error("Failed to read file header #%u\n", i + 1); - - if (fw->lower_endian) - translate_file_header(&file->header); - - if (file_offset + file->header.length > fw->header.total_length) - error("File offset exceeds size of firmware archive\n"); - - if (file->header.type == FILE_TYPE_KERNEL) - kernel_offset = file_offset; - - file->offset = file_offset; - - file_offset += file->header.length; - } - - if (!kernel_offset) - error("Kernel image missing for checksum calculation\n"); - - /* as we know the kernel offset, we can calculate the checksum - * as it must be excluded from checksum calculation */ - checksum = checksum_calculate(fp, kernel_offset); - - if (fw->lower_endian) - checksum = ntohl(checksum); - - if (checksum != fw->header.checksum) - printf("WARN: Checksum mismatch. Calculated 0x%x\n", checksum); - - fseek(fp, (long int)kernel_offset, SEEK_SET); - if (1 != fread(&fw->kernel_header, sizeof(fw->kernel_header), 1, fp)) - error("Failed to read kernel header\n"); - - if (fw->lower_endian) - translate_kernel_header(&fw->kernel_header); - - dump_kernel_header(&fw->kernel_header); -} - -static void extract_firmware(struct firmware *fw, char *filename) -{ - struct firmware_file *file; - FILE *fp; - int i; - - if (!(fp = fopen(filename, "rb"))) - error("Failed to open firmware archive for extraction %s\n", - filename); - - parse_firmware(fw, fp); - - printf("Extracting files..."); - - for (i = 0, file = fw->files; i < fw->header.files_count; i++, file++) { - dump_file_header(&file->header); - if (file->header.type == FILE_TYPE_KERNEL) { - /* strip kernel header */ - extract_to_file( - fp, file->header.filename, - file->header.length - - sizeof(struct fw_header_kernel), - file->offset + sizeof(struct fw_header_kernel)); - } else { - extract_to_file(fp, file->header.filename, - file->header.length, file->offset); - } - - printf("Calculated file checksum is 0x%08x\n", - checksum_calculate_file(file->header.filename)); - } - - free(fw->files); - fclose(fp); -} - -static void init_fw_header(struct firmware *fw) -{ - int i; - - for (i = 0; i < MAX_MODELS; i++) - fw->header.models[i] = 0xffff; - - fw->kernel_header.baudrate = 115200; - fw->kernel_header.max_models = MAX_MODELS; - /* ZyXEL messed up their code and included a 32 bit pointer */ - fw->header.header_length = sizeof(fw->header) + 4; - fw->header.magic = ZYXEL_MAGIC; -} - -static void write_headers(FILE *fp, struct firmware *fw) -{ - struct firmware_file *file; - unsigned int i; - - fseek(fp, 0, SEEK_SET); - - if (1 != fwrite(&fw->header, sizeof(fw->header), 1, fp)) - error("Failed to write firmware header\n"); - - for (i = 0, file = fw->files; i < fw->files_count; i++, file++) - if (1 != - fwrite(&file->header, sizeof(struct fw_header_file), 1, fp)) - error("Failed to write file header #%u\n", i + 1); -} - -static void usage(char *progname) -{ - printf("Usage: %s\n" - " For extraction:\n" - " -e <file> extract firmware <file>\n\n" - " For creation:\n" - " -v <version> set hexadecimal firmware <version>\n" - " -b <checksum> set hexadecimal bootmanager <checksum>\n" - " -c <version> set capwap <version> string\n" - " -m <model> set <model> string\n" - " -d <model_id> set (up to %u) hexadecimal <model_id>\n" - " (multiple input files)\n" - " -i <file> add input <file>\n" - " -o <offset> set hexadecimal flash offset for file\n" - " -r <revision> set revision string for file\n" - " -t <type> choose file <type>\n" - " -x <target> set (partition) <target> of file\n" - " <output_filename>\n", - progname, MAX_MODELS); - exit(1); -} - -int main(int argc, char *argv[]) -{ - struct firmware fw; - struct firmware_file *file; - struct firmware_file *core_file = NULL; - struct stat attr; - static const char *optstr = "e:v:b:c:m:d:i:o:r:t:x:h"; - const char *capwap_version = "undefined"; - const char *separator = " | "; - char *filename; - FILE *fp_src, *fp_dst; - size_t kernel_offset = 0; - unsigned int i; - int opt; - - memset(&fw, 0, sizeof(fw)); - init_fw_header(&fw); - - if (argc < 1) - usage(argv[0]); - - opt = getopt(argc, argv, optstr); - if (opt == -1) - usage(argv[0]); - while (opt != -1) { - if (optarg == NULL) - usage(argv[0]); - - switch (opt) { - case 'e': - extract_firmware(&fw, optarg); - exit(0); - case 'v': - fw.header.version = (uint16_t)strtol(optarg, NULL, 16); - if (!fw.header.version) - error("Invalid version number\n"); - break; - case 'b': - fw.kernel_header.bm_checksum = - (uint32_t)strtol(optarg, NULL, 16); - break; - case 'c': - strncpy(fw.header.capwap_version, optarg, - sizeof(fw.header.capwap_version) - 1); - break; - case 'm': - strncpy(fw.header.model_name, optarg, - sizeof(fw.header.model_name) - 1); - break; - case 'd': - if (fw.header.models_count == MAX_MODELS) - error("Max. number of supported models is %u\n", - MAX_MODELS); - - fw.header.models[fw.header.models_count] = - (uint16_t)strtol(optarg, NULL, 16); - fw.header.models_count++; - break; - case 'i': - filename = optarg; - - if (!fw.files && - NULL == (fw.files = malloc( - MAX_FILES * - sizeof(struct firmware_file)))) - error("Failed to allocate %u file structs\n", - MAX_FILES); - - if (fw.files_count == MAX_FILES) - error("Maximum number of files reached (%u)\n", - MAX_FILES); - - if (stat(optarg, &attr)) - error("Stat failed on %s\n", optarg); - - strftime(fw.files[fw.files_count].header.date, - DATE_SIZE - 1, "%Y-%m-%d %H:%M:%S", - localtime(&attr.st_mtime)); - - strncpy(fw.files[fw.files_count].filepath, optarg, - PATH_MAX - 1); - - filename = strrchr(optarg, '/'); - if (!filename) - filename = optarg; - - strncpy(fw.files[fw.files_count].header.filename, - filename, MAX_FILENAME - 1); - - fw.files_count++; - break; - case 'o': - if (!fw.files_count) - error("Specify offset after filename\n"); - - fw.files[fw.files_count - 1].header.flash_offset = - (uint32_t)strtol(optarg, NULL, 16); - break; - case 'r': - if (!fw.files_count) - error("Specify file revision after filename\n"); - - strncpy(fw.files[fw.files_count - 1].header.revision, - optarg, REV_SIZE - 1); - break; - case 't': - if (!fw.files_count) - error("Specify file type after filename!\n"); - - fw.files[fw.files_count - 1].header.type = - get_file_type_id(optarg); - break; - case 'x': - if (!fw.files_count) - error("Specify file target after filename!\n"); - strncpy(fw.files[fw.files_count - 1].header.target, - optarg, sizeof(fw.files[0].header.target) - 1); - break; - case 'h': - default: - usage(argv[0]); - } - - opt = getopt(argc, argv, optstr); - } - - if (!fw.header.models_count) - error("Supported model IDs missing (option -d)\n"); - - if (!fw.header.version) - error("Version number missing (e.g. -v 0x100)\n"); - - if (!fw.kernel_header.bm_checksum) - error("Bootmanager checksum is missing (option -b)\n"); - - if (!strlen(fw.header.model_name)) - error("Model name missing (option -m)\n"); - - if (!strlen(fw.header.capwap_version)) - strncpy(fw.header.capwap_version, capwap_version, - sizeof(fw.header.capwap_version) - 1); - - fw.header.models_count = MAX_MODELS; - fw.header.files_count = fw.files_count; - memcpy(fw.kernel_header.models, fw.header.models, - sizeof(fw.header.models)); - - for (i = 0; i < fw.files_count; i++) { - if (!fw.files[i].header.type) - error("No file or type specified for file %s\n", - fw.files[i].filepath); - - if (!strlen(fw.files[i].header.target)) - error("Target missing for %s (e.g. -x zldfs)\n", - fw.files[i].filepath); - - if (!strlen(fw.files[i].header.revision)) - error("Revision missing for %s\n", - fw.files[i].filepath); - } - - filename = argv[optind]; - if (!(fp_dst = fopen(filename, "w+b"))) - error("Failed to open %s for writing\n", filename); - - write_headers(fp_dst, &fw); - - fw.header.info_length = sizeof(struct fw_header_file); - fw.header.files_offset = - sizeof(fw.header) + fw.files_count * fw.header.info_length; - if ((size_t)ftell(fp_dst) != fw.header.files_offset) - error("Oops. Something went wrong writing the file headers"); - - fw.header.total_length = fw.header.files_offset; - for (i = 0, file = fw.files; i < fw.files_count; i++, file++) { - file->header.checksum = checksum_calculate_file(file->filepath); - - if (!(fp_src = fopen(file->filepath, "rb"))) - error("Failed to open %s for writing\n", filename); - - file->offset = fw.header.total_length; - - file->header.length = get_file_size(fp_src); - - if (file->header.type == FILE_TYPE_KERNEL) - if (1 != fwrite(&fw.kernel_header, - sizeof(fw.kernel_header), 1, fp_dst)) - error("Failed to write kernel header\n"); - - copy_from_to_file(fp_src, 0, fp_dst, 0, file->header.length); - - if (file->header.type == FILE_TYPE_KERNEL) { - file->header.length += sizeof(fw.kernel_header); - kernel_offset = file->offset; - fw.kernel_header.kernel_checksum = - file->header.checksum; - if (strlen(file->header.revision) + strlen(separator) + - strlen(file->header.date) >= - sizeof(fw.kernel_header.kernel_version)) - error("Kernel file revision too long\n"); - - strcat(fw.kernel_header.kernel_version, - file->header.revision); - strcat(fw.kernel_header.kernel_version, separator); - strcat(fw.kernel_header.kernel_version, - file->header.date); - } else if (file->header.type == FILE_TYPE_CORE) { - core_file = file; - } - - fw.header.total_length += file->header.length; - - translate_file_header(&file->header); - - fclose(fp_src); - } - - /* update headers with correct lengths and endianness */ - translate_fw_header(&fw.header); - - write_headers(fp_dst, &fw); - - if (!kernel_offset) - error("Kernel image needed for checksum calculation\n"); - - /* update headers with correct checksum */ - fw.header.checksum = htonl(checksum_calculate(fp_dst, kernel_offset)); - fseek(fp_dst, 0, SEEK_SET); - fwrite(&fw.header.checksum, sizeof(fw.header.checksum), 1, fp_dst); - - fw.kernel_header.zld_checksum = fw.header.checksum; - strncpy(fw.kernel_header.model_name, fw.header.model_name, - sizeof(fw.kernel_header.model_name) - 1); - strncpy(fw.kernel_header.capwap_version, fw.header.capwap_version, - sizeof(fw.kernel_header.capwap_version) - 1); - - translate_kernel_header(&fw.kernel_header); - - if (core_file) { - fw.kernel_header.core_checksum = core_file->header.checksum; - - if (strlen(core_file->header.revision) + strlen(separator) + - strlen(core_file->header.date) >= - sizeof(fw.kernel_header.core_version)) - error("Core file revision string too long\n"); - - strcat(fw.kernel_header.core_version, - core_file->header.revision); - strcat(fw.kernel_header.core_version, separator); - strcat(fw.kernel_header.core_version, core_file->header.date); - } - - fseek(fp_dst, (long int)kernel_offset, SEEK_SET); - fwrite(&fw.kernel_header, sizeof(fw.kernel_header), 1, fp_dst); - - fclose(fp_dst); - - exit(0); -} diff --git a/tools/firmware-utils/src/motorola-bin.c b/tools/firmware-utils/src/motorola-bin.c deleted file mode 100644 index 6fda2a9e31..0000000000 --- a/tools/firmware-utils/src/motorola-bin.c +++ /dev/null @@ -1,212 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * motorola-bin.c - * - * Copyright (C) 2005-2006 Mike Baker, - * Imre Kaloz <kaloz@openwrt.org> - * D. Hugh Redelmeier - * OpenWrt.org - */ - -/* - * Motorola's firmware flashing code requires an extra header. - * The header is eight bytes (see struct motorola below). - * This program will take a firmware file and create a new one - * with this header: - * motorola-bin --wr850g WR850G_V403.stripped.trx WR850G_V403.trx - * - * Note: Motorola's firmware is distributed with this header. - * If you need to flash Motorola firmware on a router running OpenWRT, - * you will to remove this header. Use the --strip flag: - * motorola-bin --strip WR850G_V403.trx WR850G_V403.stripped.trx - */ - -/* - * February 1, 2006 - * - * Add support for for creating WA840G and WE800G images - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> -#include <string.h> -#include <netinet/in.h> -#include <inttypes.h> - -#define BPB 8 /* bits/byte */ - -static uint32_t crc32[1<<BPB]; - -static void init_crc32() -{ - const uint32_t poly = ntohl(0x2083b8ed); - int n; - - for (n = 0; n < 1<<BPB; n++) { - uint32_t crc = n; - int bit; - - for (bit = 0; bit < BPB; bit++) - crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1); - crc32[n] = crc; - } -} - -static uint32_t crc32buf(unsigned char *buf, size_t len) -{ - uint32_t crc = 0xFFFFFFFF; - - for (; len; len--, buf++) - crc = crc32[(uint8_t)crc ^ *buf] ^ (crc >> BPB); - return crc; -} - -struct motorola { - uint32_t crc; // crc32 of the remainder - uint32_t flags; // unknown, 105770* -}; - -static const struct model { - char digit; /* a digit signifying model (historical) */ - const char *name; - uint32_t flags; -} models[] = { - { '1', "WR850G", 0x10577050LU }, - { '2', "WA840G", 0x10577040LU }, - { '3', "WE800G", 0x10577000LU }, - { '\0', NULL, 0 } -}; - -static void usage(const char *) __attribute__ (( __noreturn__ )); - -static void usage(const char *mess) -{ - const struct model *m; - - fprintf(stderr, "Error: %s\n", mess); - fprintf(stderr, "Usage: motorola-bin -device|--strip infile outfile\n"); - fprintf(stderr, "Known devices: "); - - for (m = models; m->digit != '\0'; m++) - fprintf(stderr, " %c - %s", m->digit, m->name); - - fprintf(stderr, "\n"); - exit(1); -} - -int main(int argc, char **argv) -{ - off_t len; // of original firmware - int fd; - void *trx; // pointer to original firmware (mmmapped) - struct motorola *firmware; // pionter to prefix + copy of original firmware - uint32_t flags; - - // verify parameters - - if (argc != 4) - usage("wrong number of arguments"); - - // mmap trx file - if ((fd = open(argv[2], O_RDONLY)) < 0 - || (len = lseek(fd, 0, SEEK_END)) < 0 - || (trx = mmap(0, len, PROT_READ, MAP_SHARED, fd, 0)) == (void *) (-1) - || close(fd) < 0) - { - fprintf(stderr, "Error loading file %s: %s\n", argv[2], strerror(errno)); - exit(1); - } - - init_crc32(); - - if (strcmp(argv[1], "--strip") == 0) - { - const char *ugh = NULL; - - if (len < sizeof(struct motorola)) { - ugh = "input file too short"; - } else { - const struct model *m; - - firmware = trx; - if (htonl(crc32buf(trx + offsetof(struct motorola, flags), len - offsetof(struct motorola, flags))) != firmware->crc) - ugh = "Invalid CRC"; - for (m = models; ; m++) { - if (m->digit == '\0') { - if (ugh == NULL) - ugh = "unrecognized flags field"; - break; - } - if (firmware->flags == htonl(m->flags)) { - fprintf(stderr, "Firmware for Motorola %s\n", m->name); - break; - } - } - } - - if (ugh != NULL) { - fprintf(stderr, "%s\n", ugh); - exit(3); - } else { - // all is well, write the file without the prefix - if ((fd = open(argv[3], O_CREAT|O_WRONLY|O_TRUNC,0644)) < 0 - || write(fd, trx + sizeof(struct motorola), len - sizeof(struct motorola)) != len - sizeof(struct motorola) - || close(fd) < 0) - { - fprintf(stderr, "Error storing file %s: %s\n", argv[3], strerror(errno)); - exit(2); - } - } - - } else { - // setup the firmware flags magic number - const struct model *m; - const char *df = argv[1]; - - if (*df != '-') - usage("first argument must start with -"); - if (*++df == '-') - ++df; /* allow but don't require second - */ - - for (m = models; ; m++) { - if (m->digit == '\0') - usage("unrecognized device specified"); - if ((df[0] == m->digit && df[1] == '\0') || strcasecmp(df, m->name) == 0) { - flags = m->flags; - break; - } - } - - - // create a firmware image in memory - // and copy the trx to it - firmware = malloc(sizeof(struct motorola) + len); - memcpy(&firmware[1], trx, len); - - // setup the motorola headers - firmware->flags = htonl(flags); - - // CRC of flags + firmware - firmware->crc = htonl(crc32buf((unsigned char *)&firmware->flags, sizeof(firmware->flags) + len)); - - // write the firmware - if ((fd = open(argv[3], O_CREAT|O_WRONLY|O_TRUNC,0644)) < 0 - || write(fd, firmware, sizeof(struct motorola) + len) != sizeof(struct motorola) + len - || close(fd) < 0) - { - fprintf(stderr, "Error storing file %s: %s\n", argv[3], strerror(errno)); - exit(2); - } - - free(firmware); - } - - munmap(trx,len); - - return 0; -} diff --git a/tools/firmware-utils/src/myloader.h b/tools/firmware-utils/src/myloader.h deleted file mode 100644 index 039f2df6d2..0000000000 --- a/tools/firmware-utils/src/myloader.h +++ /dev/null @@ -1,171 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org> - */ - -#ifndef _MYLOADER_H_ -#define _MYLOADER_H_ - -/* - * Firmware file format: - * - * <header> - * [<block descriptor 0>] - * ... - * [<block descriptor n>] - * <null block descriptor> - * [<block data 0>] - * ... - * [<block data n>] - * - * - */ - -/* Myloader specific magic numbers */ -#define MYLO_MAGIC_FIRMWARE 0x4C594D00 -#define MYLO_MAGIC_20021103 0x20021103 -#define MYLO_MAGIC_20021107 0x20021107 - -#define MYLO_MAGIC_SYS_PARAMS MYLO_MAGIC_20021107 -#define MYLO_MAGIC_PARTITIONS MYLO_MAGIC_20021103 -#define MYLO_MAGIC_BOARD_PARAMS MYLO_MAGIC_20021103 - -/* - * Addresses of the data structures provided by MyLoader - */ -#define MYLO_MIPS_SYS_PARAMS 0x80000800 /* System Parameters */ -#define MYLO_MIPS_BOARD_PARAMS 0x80000A00 /* Board Parameters */ -#define MYLO_MIPS_PARTITIONS 0x80000C00 /* Partition Table */ -#define MYLO_MIPS_BOOT_PARAMS 0x80000E00 /* Boot Parameters */ - -/* Vendor ID's (seems to be same as the PCI vendor ID's) */ -#define VENID_COMPEX 0x11F6 - -/* Devices based on the ADM5120 */ -#define DEVID_COMPEX_NP27G 0x0078 -#define DEVID_COMPEX_NP28G 0x044C -#define DEVID_COMPEX_NP28GHS 0x044E -#define DEVID_COMPEX_WP54Gv1C 0x0514 -#define DEVID_COMPEX_WP54G 0x0515 -#define DEVID_COMPEX_WP54AG 0x0546 -#define DEVID_COMPEX_WPP54AG 0x0550 -#define DEVID_COMPEX_WPP54G 0x0555 - -/* Devices based on the Atheros AR2317 */ -#define DEVID_COMPEX_NP25G 0x05e6 -#define DEVID_COMPEX_WPE53G 0x05dc - -/* Devices based on the Atheros AR71xx */ -#define DEVID_COMPEX_WP543 0x0640 -#define DEVID_COMPEX_WPE72 0x0672 - -/* Devices based on the IXP422 */ -#define DEVID_COMPEX_WP18 0x047E -#define DEVID_COMPEX_NP18A 0x0489 - -/* Other devices */ -#define DEVID_COMPEX_NP26G8M 0x03E8 -#define DEVID_COMPEX_NP26G16M 0x03E9 - -struct mylo_fw_header { - uint32_t magic; /* must be MYLO_MAGIC_FIRMWARE */ - uint32_t crc; /* CRC of the whole firmware */ - uint32_t res0; /* unknown/unused */ - uint32_t res1; /* unknown/unused */ - uint16_t vid; /* vendor ID */ - uint16_t did; /* device ID */ - uint16_t svid; /* sub vendor ID */ - uint16_t sdid; /* sub device ID */ - uint32_t rev; /* device revision */ - uint32_t fwhi; /* FIXME: firmware version high? */ - uint32_t fwlo; /* FIXME: firmware version low? */ - uint32_t flags; /* firmware flags */ -}; - -#define FW_FLAG_BOARD_PARAMS_WP 0x01 /* board parameters are write protected */ -#define FW_FLAG_BOOT_SECTOR_WE 0x02 /* enable of write boot sectors (below 64K) */ - -struct mylo_fw_blockdesc { - uint32_t type; /* block type */ - uint32_t addr; /* relative address to flash start */ - uint32_t dlen; /* size of block data in bytes */ - uint32_t blen; /* total size of block in bytes */ -}; - -#define FW_DESC_TYPE_UNUSED 0 -#define FW_DESC_TYPE_USED 1 - -struct mylo_partition { - uint16_t flags; /* partition flags */ - uint16_t type; /* type of the partition */ - uint32_t addr; /* relative address of the partition from the - flash start */ - uint32_t size; /* size of the partition in bytes */ - uint32_t param; /* if this is the active partition, the - MyLoader load code to this address */ -}; - -#define PARTITION_FLAG_ACTIVE 0x8000 /* this is the active partition, - * MyLoader loads firmware from here */ -#define PARTITION_FLAG_ISRAM 0x2000 /* FIXME: this is a RAM partition? */ -#define PARTIIION_FLAG_RAMLOAD 0x1000 /* FIXME: load this partition into the RAM? */ -#define PARTITION_FLAG_PRELOAD 0x0800 /* the partition data preloaded to RAM - * before decompression */ -#define PARTITION_FLAG_LZMA 0x0100 /* the partition data compressed with LZMA */ -#define PARTITION_FLAG_HAVEHDR 0x0002 /* the partition data have a header */ - -#define PARTITION_TYPE_FREE 0 -#define PARTITION_TYPE_USED 1 - -#define MYLO_MAX_PARTITIONS 8 /* maximum number of partitions in the - partition table */ - -struct mylo_partition_table { - uint32_t magic; /* must be MYLO_MAGIC_PARTITIONS */ - uint32_t res0; /* unknown/unused */ - uint32_t res1; /* unknown/unused */ - uint32_t res2; /* unknown/unused */ - struct mylo_partition partitions[MYLO_MAX_PARTITIONS]; -}; - -struct mylo_partition_header { - uint32_t len; /* length of the partition data */ - uint32_t crc; /* CRC value of the partition data */ -}; - -struct mylo_system_params { - uint32_t magic; /* must be MYLO_MAGIC_SYS_PARAMS */ - uint32_t res0; - uint32_t res1; - uint32_t mylo_ver; - uint16_t vid; /* Vendor ID */ - uint16_t did; /* Device ID */ - uint16_t svid; /* Sub Vendor ID */ - uint16_t sdid; /* Sub Device ID */ - uint32_t rev; /* device revision */ - uint32_t fwhi; - uint32_t fwlo; - uint32_t tftp_addr; - uint32_t prog_start; - uint32_t flash_size; /* Size of boot FLASH in bytes */ - uint32_t dram_size; /* Size of onboard RAM in bytes */ -}; - - -struct mylo_eth_addr { - uint8_t mac[6]; - uint8_t csum[2]; -}; - -#define MYLO_ETHADDR_COUNT 8 /* maximum number of ethernet address - in the board parameters */ - -struct mylo_board_params { - uint32_t magic; /* must be MYLO_MAGIC_BOARD_PARAMS */ - uint32_t res0; - uint32_t res1; - uint32_t res2; - struct mylo_eth_addr addr[MYLO_ETHADDR_COUNT]; -}; - -#endif /* _MYLOADER_H_*/ diff --git a/tools/firmware-utils/src/nand_ecc.c b/tools/firmware-utils/src/nand_ecc.c deleted file mode 100644 index 7189278011..0000000000 --- a/tools/firmware-utils/src/nand_ecc.c +++ /dev/null @@ -1,190 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only -/* - * calculate ecc code for nand flash - * - * Copyright (C) 2008 yajin <yajin@vm-kernel.org> - * Copyright (C) 2009 Felix Fietkau <nbd@nbd.name> - */ - - -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <stdlib.h> -#include <stdint.h> -#include <fcntl.h> -#include <stdio.h> - -#define DEF_NAND_PAGE_SIZE 2048 -#define DEF_NAND_OOB_SIZE 64 -#define DEF_NAND_ECC_OFFSET 0x28 - -static int page_size = DEF_NAND_PAGE_SIZE; -static int oob_size = DEF_NAND_OOB_SIZE; -static int ecc_offset = DEF_NAND_ECC_OFFSET; - -/* - * Pre-calculated 256-way 1 byte column parity - */ -static const uint8_t nand_ecc_precalc_table[] = { - 0x00, 0x55, 0x56, 0x03, 0x59, 0x0c, 0x0f, 0x5a, 0x5a, 0x0f, 0x0c, 0x59, 0x03, 0x56, 0x55, 0x00, - 0x65, 0x30, 0x33, 0x66, 0x3c, 0x69, 0x6a, 0x3f, 0x3f, 0x6a, 0x69, 0x3c, 0x66, 0x33, 0x30, 0x65, - 0x66, 0x33, 0x30, 0x65, 0x3f, 0x6a, 0x69, 0x3c, 0x3c, 0x69, 0x6a, 0x3f, 0x65, 0x30, 0x33, 0x66, - 0x03, 0x56, 0x55, 0x00, 0x5a, 0x0f, 0x0c, 0x59, 0x59, 0x0c, 0x0f, 0x5a, 0x00, 0x55, 0x56, 0x03, - 0x69, 0x3c, 0x3f, 0x6a, 0x30, 0x65, 0x66, 0x33, 0x33, 0x66, 0x65, 0x30, 0x6a, 0x3f, 0x3c, 0x69, - 0x0c, 0x59, 0x5a, 0x0f, 0x55, 0x00, 0x03, 0x56, 0x56, 0x03, 0x00, 0x55, 0x0f, 0x5a, 0x59, 0x0c, - 0x0f, 0x5a, 0x59, 0x0c, 0x56, 0x03, 0x00, 0x55, 0x55, 0x00, 0x03, 0x56, 0x0c, 0x59, 0x5a, 0x0f, - 0x6a, 0x3f, 0x3c, 0x69, 0x33, 0x66, 0x65, 0x30, 0x30, 0x65, 0x66, 0x33, 0x69, 0x3c, 0x3f, 0x6a, - 0x6a, 0x3f, 0x3c, 0x69, 0x33, 0x66, 0x65, 0x30, 0x30, 0x65, 0x66, 0x33, 0x69, 0x3c, 0x3f, 0x6a, - 0x0f, 0x5a, 0x59, 0x0c, 0x56, 0x03, 0x00, 0x55, 0x55, 0x00, 0x03, 0x56, 0x0c, 0x59, 0x5a, 0x0f, - 0x0c, 0x59, 0x5a, 0x0f, 0x55, 0x00, 0x03, 0x56, 0x56, 0x03, 0x00, 0x55, 0x0f, 0x5a, 0x59, 0x0c, - 0x69, 0x3c, 0x3f, 0x6a, 0x30, 0x65, 0x66, 0x33, 0x33, 0x66, 0x65, 0x30, 0x6a, 0x3f, 0x3c, 0x69, - 0x03, 0x56, 0x55, 0x00, 0x5a, 0x0f, 0x0c, 0x59, 0x59, 0x0c, 0x0f, 0x5a, 0x00, 0x55, 0x56, 0x03, - 0x66, 0x33, 0x30, 0x65, 0x3f, 0x6a, 0x69, 0x3c, 0x3c, 0x69, 0x6a, 0x3f, 0x65, 0x30, 0x33, 0x66, - 0x65, 0x30, 0x33, 0x66, 0x3c, 0x69, 0x6a, 0x3f, 0x3f, 0x6a, 0x69, 0x3c, 0x66, 0x33, 0x30, 0x65, - 0x00, 0x55, 0x56, 0x03, 0x59, 0x0c, 0x0f, 0x5a, 0x5a, 0x0f, 0x0c, 0x59, 0x03, 0x56, 0x55, 0x00 -}; - -/** - * nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256-byte block - * @dat: raw data - * @ecc_code: buffer for ECC - */ -int nand_calculate_ecc(const uint8_t *dat, - uint8_t *ecc_code) -{ - uint8_t idx, reg1, reg2, reg3, tmp1, tmp2; - int i; - - /* Initialize variables */ - reg1 = reg2 = reg3 = 0; - - /* Build up column parity */ - for(i = 0; i < 256; i++) { - /* Get CP0 - CP5 from table */ - idx = nand_ecc_precalc_table[*dat++]; - reg1 ^= (idx & 0x3f); - - /* All bit XOR = 1 ? */ - if (idx & 0x40) { - reg3 ^= (uint8_t) i; - reg2 ^= ~((uint8_t) i); - } - } - - /* Create non-inverted ECC code from line parity */ - tmp1 = (reg3 & 0x80) >> 0; /* B7 -> B7 */ - tmp1 |= (reg2 & 0x80) >> 1; /* B7 -> B6 */ - tmp1 |= (reg3 & 0x40) >> 1; /* B6 -> B5 */ - tmp1 |= (reg2 & 0x40) >> 2; /* B6 -> B4 */ - tmp1 |= (reg3 & 0x20) >> 2; /* B5 -> B3 */ - tmp1 |= (reg2 & 0x20) >> 3; /* B5 -> B2 */ - tmp1 |= (reg3 & 0x10) >> 3; /* B4 -> B1 */ - tmp1 |= (reg2 & 0x10) >> 4; /* B4 -> B0 */ - - tmp2 = (reg3 & 0x08) << 4; /* B3 -> B7 */ - tmp2 |= (reg2 & 0x08) << 3; /* B3 -> B6 */ - tmp2 |= (reg3 & 0x04) << 3; /* B2 -> B5 */ - tmp2 |= (reg2 & 0x04) << 2; /* B2 -> B4 */ - tmp2 |= (reg3 & 0x02) << 2; /* B1 -> B3 */ - tmp2 |= (reg2 & 0x02) << 1; /* B1 -> B2 */ - tmp2 |= (reg3 & 0x01) << 1; /* B0 -> B1 */ - tmp2 |= (reg2 & 0x01) << 0; /* B7 -> B0 */ - - /* Calculate final ECC code */ -#ifdef CONFIG_MTD_NAND_ECC_SMC - ecc_code[0] = ~tmp2; - ecc_code[1] = ~tmp1; -#else - ecc_code[0] = ~tmp1; - ecc_code[1] = ~tmp2; -#endif - ecc_code[2] = ((~reg1) << 2) | 0x03; - - return 0; -} - -/* - * usage: bb-nandflash-ecc start_address size - */ -void usage(const char *prog) -{ - fprintf(stderr, "Usage: %s [options] <input> <output>\n" - "Options:\n" - " -p <pagesize> NAND page size (default: %d)\n" - " -o <oobsize> NAND OOB size (default: %d)\n" - " -e <offset> NAND ECC offset (default: %d)\n" - "\n", prog, DEF_NAND_PAGE_SIZE, DEF_NAND_OOB_SIZE, - DEF_NAND_ECC_OFFSET); - exit(1); -} - -/*start_address/size does not include oob - */ -int main(int argc, char **argv) -{ - uint8_t *page_data = NULL; - uint8_t *ecc_data; - int infd = -1, outfd = -1; - int ret = 1; - ssize_t bytes; - int ch; - - while ((ch = getopt(argc, argv, "e:o:p:")) != -1) { - switch(ch) { - case 'p': - page_size = strtoul(optarg, NULL, 0); - break; - case 'o': - oob_size = strtoul(optarg, NULL, 0); - break; - case 'e': - ecc_offset = strtoul(optarg, NULL, 0); - break; - default: - usage(argv[0]); - } - } - argc -= optind; - if (argc < 2) - usage(argv[0]); - - argv += optind; - - infd = open(argv[0], O_RDONLY, 0); - if (infd < 0) { - perror("open input file"); - goto out; - } - - outfd = open(argv[1], O_WRONLY|O_CREAT|O_TRUNC, 0644); - if (outfd < 0) { - perror("open output file"); - goto out; - } - - page_data = malloc(page_size + oob_size); - - while ((bytes = read(infd, page_data, page_size)) == page_size) { - int j; - - ecc_data = page_data + page_size + ecc_offset; - for (j = 0; j < page_size / 256; j++) - { - nand_calculate_ecc(page_data + j * 256, ecc_data); - ecc_data += 3; - } - write(outfd, page_data, page_size + oob_size); - } - - ret = 0; -out: - if (infd >= 0) - close(infd); - if (outfd >= 0) - close(outfd); - if (page_data) - free(page_data); - return ret; -} - diff --git a/tools/firmware-utils/src/nec-enc.c b/tools/firmware-utils/src/nec-enc.c deleted file mode 100644 index a2be378586..0000000000 --- a/tools/firmware-utils/src/nec-enc.c +++ /dev/null @@ -1,129 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * nec-enc.c - encode/decode nec firmware with key - * - * based on xorimage.c in OpenWrt - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdint.h> -#include <unistd.h> - -#define KEY_LEN 16 -#define PATTERN_LEN 251 - -static int -xor_pattern(uint8_t *data, size_t len, const char *key, int k_len, int k_off) -{ - int offset = k_off; - - while (len--) { - *data ^= key[offset]; - data++; - offset = (offset + 1) % k_len; - } - - return offset; -} - -static void xor_data(uint8_t *data, size_t len, const uint8_t *pattern) -{ - for (int i = 0; i < len; i++) { - *data ^= pattern[i]; - data++; - } -} - -static void __attribute__((noreturn)) usage(void) -{ - fprintf(stderr, "Usage: nec-enc -i infile -o outfile -k <key>\n"); - exit(EXIT_FAILURE); -} - -static unsigned char buf_pattern[4096], buf[4096]; - -int main(int argc, char **argv) -{ - int k_off = 0, ptn = 1, c, ret = EXIT_SUCCESS; - char *ifn = NULL, *ofn = NULL, *key = NULL; - size_t n, k_len; - FILE *out, *in; - - while ((c = getopt(argc, argv, "i:o:k:h")) != -1) { - switch (c) { - case 'i': - ifn = optarg; - break; - case 'o': - ofn = optarg; - break; - case 'k': - key = optarg; - break; - case 'h': - default: - usage(); - } - } - - if (optind != argc || optind == 1) { - fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]); - usage(); - } - - in = fopen(ifn, "r"); - if (!in) { - perror("can not open input file"); - usage(); - } - - out = fopen(ofn, "w"); - if (!out) { - perror("can not open output file"); - usage(); - } - - if (!key) { - fprintf(stderr, "key is not specified\n"); - usage(); - } - - k_len = strnlen(key, KEY_LEN + 1); - if (k_len == 0 || k_len > KEY_LEN) { - fprintf(stderr, "key length is not in range (0,%d)\n", KEY_LEN); - usage(); - } - - while ((n = fread(buf, 1, sizeof(buf), in)) > 0) { - for (int i = 0; i < n; i++) { - buf_pattern[i] = ptn; - ptn++; - - if (ptn > PATTERN_LEN) - ptn = 1; - } - - k_off = xor_pattern(buf_pattern, n, key, k_len, k_off); - xor_data(buf, n, buf_pattern); - - if (fwrite(buf, 1, n, out) != n) { - perror("failed to write"); - ret = EXIT_FAILURE; - goto out; - } - } - - if (ferror(in)) { - perror("failed to read"); - ret = EXIT_FAILURE; - goto out; - } - -out: - fclose(in); - fclose(out); - return ret; -} diff --git a/tools/firmware-utils/src/osbridge-crc.c b/tools/firmware-utils/src/osbridge-crc.c deleted file mode 100644 index e9c577d8ed..0000000000 --- a/tools/firmware-utils/src/osbridge-crc.c +++ /dev/null @@ -1,303 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -#if (__BYTE_ORDER == __LITTLE_ENDIAN) -# define HOST_TO_LE16(x) (x) -# define HOST_TO_LE32(x) (x) -# define LE16_TO_HOST(x) (x) -# define LE32_TO_HOST(x) (x) -#else -# define HOST_TO_LE16(x) bswap_16(x) -# define HOST_TO_LE32(x) bswap_32(x) -# define LE16_TO_HOST(x) bswap_16(x) -# define LE32_TO_HOST(x) bswap_32(x) -#endif - -uint32_t crc32buf(char *buf, size_t len); - -/* - * Globals - */ -static char *ifname; -static char *progname; -static char *ofname; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -h show this screen\n" - ); - - exit(status); -} - -int main(int argc, char *argv[]) -{ - int res = EXIT_FAILURE; - int buflen; - int err; - struct stat st; - char *buf; - uint32_t *hdr; - uint32_t crc; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "i:o:h"); - if (c == -1) - break; - - switch (c) { - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - buflen = st.st_size; - buf = malloc(buflen); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - errno = 0; - fread(buf, buflen, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto err_close_in; - } - - crc = crc32buf(buf, buflen); - hdr = (uint32_t *)buf; - *hdr = HOST_TO_LE32(crc); - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto err_close_in; - } - - errno = 0; - fwrite(buf, buflen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto err_close_out; - } - - res = EXIT_SUCCESS; - - fflush(outfile); - - err_close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } - - err_close_in: - fclose(infile); - - err_free: - free(buf); - - err: - return res; -} - -/**********************************************************************/ -/* The following was grabbed and tweaked from the old snippets collection - * of public domain C code. */ - -/**********************************************************************\ -|* Demonstration program to compute the 32-bit CRC used as the frame *| -|* check sequence in ADCCP (ANSI X3.66, also known as FIPS PUB 71 *| -|* and FED-STD-1003, the U.S. versions of CCITT's X.25 link-level *| -|* protocol). The 32-bit FCS was added via the Federal Register, *| -|* 1 June 1982, p.23798. I presume but don't know for certain that *| -|* this polynomial is or will be included in CCITT V.41, which *| -|* defines the 16-bit CRC (often called CRC-CCITT) polynomial. FIPS *| -|* PUB 78 says that the 32-bit FCS reduces otherwise undetected *| -|* errors by a factor of 10^-5 over 16-bit FCS. *| -\**********************************************************************/ - -/* Copyright (C) 1986 Gary S. Brown. You may use this program, or - code or tables extracted from it, as desired without restriction.*/ - -/* First, the polynomial itself and its table of feedback terms. The */ -/* polynomial is */ -/* X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0 */ -/* Note that we take it "backwards" and put the highest-order term in */ -/* the lowest-order bit. The X^32 term is "implied"; the LSB is the */ -/* X^31 term, etc. The X^0 term (usually shown as "+1") results in */ -/* the MSB being 1. */ - -/* Note that the usual hardware shift register implementation, which */ -/* is what we're using (we're merely optimizing it by doing eight-bit */ -/* chunks at a time) shifts bits into the lowest-order term. In our */ -/* implementation, that means shifting towards the right. Why do we */ -/* do it this way? Because the calculated CRC must be transmitted in */ -/* order from highest-order term to lowest-order term. UARTs transmit */ -/* characters in order from LSB to MSB. By storing the CRC this way, */ -/* we hand it to the UART in the order low-byte to high-byte; the UART */ -/* sends each low-bit to hight-bit; and the result is transmission bit */ -/* by bit from highest- to lowest-order term without requiring any bit */ -/* shuffling on our part. Reception works similarly. */ - -/* The feedback terms table consists of 256, 32-bit entries. Notes: */ -/* */ -/* 1. The table can be generated at runtime if desired; code to do so */ -/* is shown later. It might not be obvious, but the feedback */ -/* terms simply represent the results of eight shift/xor opera- */ -/* tions for all combinations of data and CRC register values. */ -/* */ -/* 2. The CRC accumulation logic is the same for all CRC polynomials, */ -/* be they sixteen or thirty-two bits wide. You simply choose the */ -/* appropriate table. Alternatively, because the table can be */ -/* generated at runtime, you can start by generating the table for */ -/* the polynomial in question and use exactly the same "updcrc", */ -/* if your application needn't simultaneously handle two CRC */ -/* polynomials. (Note, however, that XMODEM is strange.) */ -/* */ -/* 3. For 16-bit CRCs, the table entries need be only 16 bits wide; */ -/* of course, 32-bit entries work OK if the high 16 bits are zero. */ -/* */ -/* 4. The values must be right-shifted by eight bits by the "updcrc" */ -/* logic; the shift must be unsigned (bring in zeroes). On some */ -/* hardware you could probably optimize the shift in assembler by */ -/* using byte-swap instructions. */ - -static const uint32_t crc_32_tab[] = { /* CRC polynomial 0xedb88320 */ -0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, -0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, -0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, -0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, -0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, -0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, -0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, -0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, -0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, -0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, -0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, -0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, -0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, -0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, -0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, -0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, -0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, -0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, -0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, -0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, -0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, -0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, -0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, -0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, -0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, -0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, -0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, -0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, -0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, -0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, -0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, -0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, -0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, -0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, -0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, -0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, -0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, -0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, -0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, -0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, -0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, -0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, -0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d -}; - -#define UPDC32(octet,crc) (crc_32_tab[((crc) ^ (octet)) & 0xff] ^ ((crc) >> 8)) - -uint32_t crc32buf(char *buf, size_t len) -{ - uint32_t crc; - - crc = 0xFFFFFFFF; - - for ( ; len; --len, ++buf) - { - crc = UPDC32(*buf, crc); - } - - return crc ^ 0xFFFFFFFF; -} - diff --git a/tools/firmware-utils/src/oseama.c b/tools/firmware-utils/src/oseama.c deleted file mode 100644 index 75580e6cf5..0000000000 --- a/tools/firmware-utils/src/oseama.c +++ /dev/null @@ -1,552 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * oseama - * - * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com> - */ - -#include <byteswap.h> -#include <endian.h> -#include <errno.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "md5.h" - -#if !defined(__BYTE_ORDER) -#error "Unknown byte order" -#endif - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_be32(x) (x) -#define be32_to_cpu(x) (x) -#define cpu_to_be16(x) (x) -#define be16_to_cpu(x) (x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_be32(x) bswap_32(x) -#define be32_to_cpu(x) bswap_32(x) -#define cpu_to_be16(x) bswap_16(x) -#define be16_to_cpu(x) bswap_16(x) -#else -#error "Unsupported endianness" -#endif - -#define SEAMA_MAGIC 0x5ea3a417 - -struct seama_seal_header { - uint32_t magic; - uint16_t reserved; - uint16_t metasize; - uint32_t imagesize; -} __attribute__ ((packed)); - -struct seama_entity_header { - uint32_t magic; - uint16_t reserved; - uint16_t metasize; - uint32_t imagesize; - uint8_t md5[16]; -} __attribute__ ((packed)); - -char *seama_path; -int entity_idx = -1; -char *out_path; - -static inline size_t oseama_min(size_t x, size_t y) { - return x < y ? x : y; -} - -/************************************************** - * Info - **************************************************/ - -static void oseama_info_parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "e:")) != -1) { - switch (c) { - case 'e': - entity_idx = atoi(optarg); - break; - } - } -} - -static int oseama_info_entities(FILE *seama) { - struct seama_entity_header hdr; - size_t bytes, metasize, imagesize; - uint8_t buf[1024]; - char *end, *tmp; - int i = 0; - int err = 0; - - while ((bytes = fread(&hdr, 1, sizeof(hdr), seama)) == sizeof(hdr)) { - if (be32_to_cpu(hdr.magic) != SEAMA_MAGIC) { - fprintf(stderr, "Invalid Seama magic: 0x%08x\n", be32_to_cpu(hdr.magic)); - err = -EINVAL; - goto err_out; - } - metasize = be16_to_cpu(hdr.metasize); - imagesize = be32_to_cpu(hdr.imagesize); - - if (entity_idx >= 0 && i != entity_idx) { - fseek(seama, metasize + imagesize, SEEK_CUR); - i++; - continue; - } - - if (metasize >= sizeof(buf)) { - fprintf(stderr, "Too small buffer (%zu B) to read all meta info (%zd B)\n", sizeof(buf), metasize); - err = -EINVAL; - goto err_out; - } - - if (entity_idx < 0) - printf("\n"); - printf("Entity offset:\t%ld\n", ftell(seama) - sizeof(hdr)); - printf("Entity size:\t%zd\n", sizeof(hdr) + metasize + imagesize); - printf("Meta size:\t%zd\n", metasize); - printf("Image size:\t%zd\n", imagesize); - - bytes = fread(buf, 1, metasize, seama); - if (bytes != metasize) { - fprintf(stderr, "Couldn't read %zd B of meta\n", metasize); - err = -EIO; - goto err_out; - } - - end = (char *)&buf[metasize - 1]; - *end = '\0'; - for (tmp = (char *)buf; tmp < end && strlen(tmp); tmp += strlen(tmp) + 1) { - printf("Meta entry:\t%s\n", tmp); - } - - fseek(seama, imagesize, SEEK_CUR); - i++; - } - -err_out: - return err; -} - -static int oseama_info(int argc, char **argv) { - FILE *seama; - struct seama_seal_header hdr; - size_t bytes; - uint16_t metasize; - uint32_t imagesize; - uint8_t buf[1024]; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No Seama file passed\n"); - err = -EINVAL; - goto out; - } - seama_path = argv[2]; - - optind = 3; - oseama_info_parse_options(argc, argv); - - seama = fopen(seama_path, "r"); - if (!seama) { - fprintf(stderr, "Couldn't open %s\n", seama_path); - err = -EACCES; - goto out; - } - - bytes = fread(&hdr, 1, sizeof(hdr), seama); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't read %s header\n", seama_path); - err = -EIO; - goto err_close; - } - metasize = be16_to_cpu(hdr.metasize); - imagesize = be32_to_cpu(hdr.imagesize); - - if (be32_to_cpu(hdr.magic) != SEAMA_MAGIC) { - fprintf(stderr, "Invalid Seama magic: 0x%08x\n", be32_to_cpu(hdr.magic)); - err = -EINVAL; - goto err_close; - } - - if (metasize >= sizeof(buf)) { - fprintf(stderr, "Too small buffer (%zu B) to read all meta info (%d B)\n", sizeof(buf), metasize); - err = -EINVAL; - goto err_close; - } - - if (imagesize) { - fprintf(stderr, "Invalid Seama image size: 0x%08x (should be 0)\n", imagesize); - err = -EINVAL; - goto err_close; - } - - bytes = fread(buf, 1, metasize, seama); - if (bytes != metasize) { - fprintf(stderr, "Couldn't read %d B of meta\n", metasize); - err = -EIO; - goto err_close; - } - - if (entity_idx < 0) { - char *end, *tmp; - - printf("Meta size:\t%d\n", metasize); - printf("Image size:\t%d\n", imagesize); - - end = (char *)&buf[metasize - 1]; - *end = '\0'; - for (tmp = (char *)buf; tmp < end && strlen(tmp); tmp += strlen(tmp) + 1) { - printf("Meta entry:\t%s\n", tmp); - } - } - - oseama_info_entities(seama); - -err_close: - fclose(seama); -out: - return err; -} - -/************************************************** - * Create - **************************************************/ - -static ssize_t oseama_entity_append_file(FILE *seama, const char *in_path) { - FILE *in; - size_t bytes; - ssize_t length = 0; - uint8_t buf[128]; - - in = fopen(in_path, "r"); - if (!in) { - fprintf(stderr, "Couldn't open %s\n", in_path); - return -EACCES; - } - - while ((bytes = fread(buf, 1, sizeof(buf), in)) > 0) { - if (fwrite(buf, 1, bytes, seama) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, seama_path); - length = -EIO; - break; - } - length += bytes; - } - - fclose(in); - - return length; -} - -static ssize_t oseama_entity_append_zeros(FILE *seama, size_t length) { - uint8_t *buf; - - buf = malloc(length); - if (!buf) - return -ENOMEM; - memset(buf, 0, length); - - if (fwrite(buf, 1, length, seama) != length) { - fprintf(stderr, "Couldn't write %zu B to %s\n", length, seama_path); - return -EIO; - } - - return length; -} - -static ssize_t oseama_entity_align(FILE *seama, size_t curr_offset, size_t alignment) { - if (curr_offset & (alignment - 1)) { - size_t length = alignment - (curr_offset % alignment); - - return oseama_entity_append_zeros(seama, length); - } - - return 0; -} - -static int oseama_entity_write_hdr(FILE *seama, size_t metasize, size_t imagesize) { - struct seama_entity_header hdr = {}; - uint8_t buf[128]; - size_t length = imagesize; - size_t bytes; - MD5_CTX ctx; - - fseek(seama, sizeof(hdr) + metasize, SEEK_SET); - MD5_Init(&ctx); - while ((bytes = fread(buf, 1, oseama_min(sizeof(buf), length), seama)) > 0) { - MD5_Update(&ctx, buf, bytes); - length -= bytes; - } - MD5_Final(hdr.md5, &ctx); - - hdr.magic = cpu_to_be32(SEAMA_MAGIC); - hdr.metasize = cpu_to_be16(metasize); - hdr.imagesize = cpu_to_be32(imagesize); - - fseek(seama, 0, SEEK_SET); - bytes = fwrite(&hdr, 1, sizeof(hdr), seama); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't write Seama entity header to %s\n", seama_path); - return -EIO; - } - - return 0; -} - -static int oseama_entity(int argc, char **argv) { - FILE *seama; - ssize_t sbytes; - size_t curr_offset = sizeof(struct seama_entity_header); - size_t metasize = 0, imagesize = 0; - int c; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No Seama file passed\n"); - err = -EINVAL; - goto out; - } - seama_path = argv[2]; - - seama = fopen(seama_path, "w+"); - if (!seama) { - fprintf(stderr, "Couldn't open %s\n", seama_path); - err = -EACCES; - goto out; - } - fseek(seama, curr_offset, SEEK_SET); - - optind = 3; - while ((c = getopt(argc, argv, "m:f:b:")) != -1) { - switch (c) { - case 'm': - sbytes = fwrite(optarg, 1, strlen(optarg) + 1, seama); - if (sbytes < 0) { - fprintf(stderr, "Failed to write meta %s\n", optarg); - } else { - curr_offset += sbytes; - metasize += sbytes; - } - - sbytes = oseama_entity_align(seama, curr_offset, 4); - if (sbytes < 0) { - fprintf(stderr, "Failed to append zeros\n"); - } else { - curr_offset += sbytes; - metasize += sbytes; - } - - break; - case 'f': - case 'b': - break; - } - } - - optind = 3; - while ((c = getopt(argc, argv, "m:f:b:")) != -1) { - switch (c) { - case 'm': - break; - case 'f': - sbytes = oseama_entity_append_file(seama, optarg); - if (sbytes < 0) { - fprintf(stderr, "Failed to append file %s\n", optarg); - } else { - curr_offset += sbytes; - imagesize += sbytes; - } - break; - case 'b': - sbytes = strtol(optarg, NULL, 0) - curr_offset; - if (sbytes < 0) { - fprintf(stderr, "Current Seama entity length is 0x%zx, can't pad it with zeros to 0x%lx\n", curr_offset, strtol(optarg, NULL, 0)); - } else { - sbytes = oseama_entity_append_zeros(seama, sbytes); - if (sbytes < 0) { - fprintf(stderr, "Failed to append zeros\n"); - } else { - curr_offset += sbytes; - imagesize += sbytes; - } - } - break; - } - if (err) - break; - } - - oseama_entity_write_hdr(seama, metasize, imagesize); - - fclose(seama); -out: - return err; -} - -/************************************************** - * Extract - **************************************************/ - -static void oseama_extract_parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "e:o:")) != -1) { - switch (c) { - case 'e': - entity_idx = atoi(optarg); - break; - case 'o': - out_path = optarg; - break; - } - } -} - -static int oseama_extract_entity(FILE *seama, FILE *out) { - struct seama_entity_header hdr; - size_t bytes, metasize, imagesize, length; - uint8_t buf[1024]; - int i = 0; - int err = 0; - - while ((bytes = fread(&hdr, 1, sizeof(hdr), seama)) == sizeof(hdr)) { - if (be32_to_cpu(hdr.magic) != SEAMA_MAGIC) { - fprintf(stderr, "Invalid Seama magic: 0x%08x\n", be32_to_cpu(hdr.magic)); - err = -EINVAL; - break; - } - metasize = be16_to_cpu(hdr.metasize); - imagesize = be32_to_cpu(hdr.imagesize); - - if (i != entity_idx) { - fseek(seama, metasize + imagesize, SEEK_CUR); - i++; - continue; - } - - fseek(seama, -sizeof(hdr), SEEK_CUR); - - length = sizeof(hdr) + metasize + imagesize; - while ((bytes = fread(buf, 1, oseama_min(sizeof(buf), length), seama)) > 0) { - if (fwrite(buf, 1, bytes, out) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, out_path); - err = -EIO; - break; - } - length -= bytes; - } - - if (length) { - fprintf(stderr, "Couldn't extract whole entity %d from %s (%zu B left)\n", entity_idx, seama_path, length); - err = -EIO; - break; - } - - break; - } - - return err; -} - -static int oseama_extract(int argc, char **argv) { - FILE *seama; - FILE *out; - struct seama_seal_header hdr; - size_t bytes; - uint16_t metasize; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No Seama file passed\n"); - err = -EINVAL; - goto out; - } - seama_path = argv[2]; - - optind = 3; - oseama_extract_parse_options(argc, argv); - if (entity_idx < 0) { - fprintf(stderr, "No entity specified\n"); - err = -EINVAL; - goto out; - } else if (!out_path) { - fprintf(stderr, "No output file specified\n"); - err = -EINVAL; - goto out; - } - - seama = fopen(seama_path, "r"); - if (!seama) { - fprintf(stderr, "Couldn't open %s\n", seama_path); - err = -EACCES; - goto out; - } - - out = fopen(out_path, "w"); - if (!out) { - fprintf(stderr, "Couldn't open %s\n", out_path); - err = -EACCES; - goto err_close_seama; - } - - bytes = fread(&hdr, 1, sizeof(hdr), seama); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't read %s header\n", seama_path); - err = -EIO; - goto err_close_out; - } - metasize = be16_to_cpu(hdr.metasize); - - fseek(seama, metasize, SEEK_CUR); - - oseama_extract_entity(seama, out); - -err_close_out: - fclose(out); -err_close_seama: - fclose(seama); -out: - return err; -} - -/************************************************** - * Start - **************************************************/ - -static void usage() { - printf("Usage:\n"); - printf("\n"); - printf("Info about Seama seal (container):\n"); - printf("\toseama info <file> [options]\n"); - printf("\t-e\t\t\t\tprint info about specified entity only\n"); - printf("\n"); - printf("Create Seama entity:\n"); - printf("\toseama entity <file> [options]\n"); - printf("\t-m meta\t\t\t\tmeta into to put in header\n"); - printf("\t-f file\t\t\t\tappend content from file\n"); - printf("\t-b offset\t\t\tappend zeros till reaching absolute offset\n"); - printf("\n"); - printf("Extract from Seama seal (container):\n"); - printf("\toseama extract <file> [options]\n"); - printf("\t-e\t\t\t\tindex of entity to extract\n"); - printf("\t-o file\t\t\t\toutput file\n"); -} - -int main(int argc, char **argv) { - if (argc > 1) { - if (!strcmp(argv[1], "info")) - return oseama_info(argc, argv); - else if (!strcmp(argv[1], "entity")) - return oseama_entity(argc, argv); - else if (!strcmp(argv[1], "extract")) - return oseama_extract(argc, argv); - } - - usage(); - return 0; -} diff --git a/tools/firmware-utils/src/otrx.c b/tools/firmware-utils/src/otrx.c deleted file mode 100644 index b5cd70d6c8..0000000000 --- a/tools/firmware-utils/src/otrx.c +++ /dev/null @@ -1,599 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * otrx - * - * Copyright (C) 2015-2017 Rafał Miłecki <zajec5@gmail.com> - */ - -#include <byteswap.h> -#include <endian.h> -#include <errno.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#if !defined(__BYTE_ORDER) -#error "Unknown byte order" -#endif - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_le32(x) bswap_32(x) -#define le32_to_cpu(x) bswap_32(x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_le32(x) (x) -#define le32_to_cpu(x) (x) -#else -#error "Unsupported endianness" -#endif - -#define TRX_MAGIC 0x30524448 -#define TRX_FLAGS_OFFSET 12 -#define TRX_MAX_PARTS 3 - -struct trx_header { - uint32_t magic; - uint32_t length; - uint32_t crc32; - uint16_t flags; - uint16_t version; - uint32_t offset[3]; -}; - -char *trx_path; -size_t trx_offset = 0; -char *partition[TRX_MAX_PARTS] = {}; - -static inline size_t otrx_min(size_t x, size_t y) { - return x < y ? x : y; -} - -/************************************************** - * CRC32 - **************************************************/ - -static const uint32_t crc32_tbl[] = { - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, - 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, - 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, - 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, - 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, - 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, - 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, - 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, - 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, - 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, - 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, - 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, - 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, - 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, - 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, - 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, - 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, - 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, - 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, - 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, - 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, - 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, - 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, - 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, - 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, - 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, - 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, - 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, - 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, - 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, - 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, - 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, - 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, - 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, - 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, -}; - -uint32_t otrx_crc32(uint32_t crc, uint8_t *buf, size_t len) { - while (len) { - crc = crc32_tbl[(crc ^ *buf) & 0xff] ^ (crc >> 8); - buf++; - len--; - } - - return crc; -} - -/************************************************** - * Check - **************************************************/ - -static void otrx_check_parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "o:")) != -1) { - switch (c) { - case 'o': - trx_offset = atoi(optarg); - break; - } - } -} - -static int otrx_check(int argc, char **argv) { - FILE *trx; - struct trx_header hdr; - size_t bytes, length; - uint8_t buf[1024]; - uint32_t crc32; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No TRX file passed\n"); - err = -EINVAL; - goto out; - } - trx_path = argv[2]; - - optind = 3; - otrx_check_parse_options(argc, argv); - - trx = fopen(trx_path, "r"); - if (!trx) { - fprintf(stderr, "Couldn't open %s\n", trx_path); - err = -EACCES; - goto out; - } - - fseek(trx, trx_offset, SEEK_SET); - bytes = fread(&hdr, 1, sizeof(hdr), trx); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't read %s header\n", trx_path); - err = -EIO; - goto err_close; - } - - if (le32_to_cpu(hdr.magic) != TRX_MAGIC) { - fprintf(stderr, "Invalid TRX magic: 0x%08x\n", le32_to_cpu(hdr.magic)); - err = -EINVAL; - goto err_close; - } - - length = le32_to_cpu(hdr.length); - if (length < sizeof(hdr)) { - fprintf(stderr, "Length read from TRX too low (%zu B)\n", length); - err = -EINVAL; - goto err_close; - } - - crc32 = 0xffffffff; - fseek(trx, trx_offset + TRX_FLAGS_OFFSET, SEEK_SET); - length -= TRX_FLAGS_OFFSET; - while ((bytes = fread(buf, 1, otrx_min(sizeof(buf), length), trx)) > 0) { - crc32 = otrx_crc32(crc32, buf, bytes); - length -= bytes; - } - - if (length) { - fprintf(stderr, "Couldn't read last %zd B of data from %s\n", length, trx_path); - err = -EIO; - goto err_close; - } - - if (crc32 != le32_to_cpu(hdr.crc32)) { - fprintf(stderr, "Invalid data crc32: 0x%08x instead of 0x%08x\n", crc32, le32_to_cpu(hdr.crc32)); - err = -EINVAL; - goto err_close; - } - - printf("Found a valid TRX version %d\n", le32_to_cpu(hdr.version)); - -err_close: - fclose(trx); -out: - return err; -} - -/************************************************** - * Create - **************************************************/ - -static ssize_t otrx_create_append_file(FILE *trx, const char *in_path) { - FILE *in; - size_t bytes; - ssize_t length = 0; - uint8_t buf[1024]; - - in = fopen(in_path, "r"); - if (!in) { - fprintf(stderr, "Couldn't open %s\n", in_path); - return -EACCES; - } - - while ((bytes = fread(buf, 1, sizeof(buf), in)) > 0) { - if (fwrite(buf, 1, bytes, trx) != bytes) { - fprintf(stderr, "Couldn't write %zu B to %s\n", bytes, trx_path); - length = -EIO; - break; - } - length += bytes; - } - - fclose(in); - - return length; -} - -static ssize_t otrx_create_append_zeros(FILE *trx, size_t length) { - uint8_t *buf; - - buf = malloc(length); - if (!buf) - return -ENOMEM; - memset(buf, 0, length); - - if (fwrite(buf, 1, length, trx) != length) { - fprintf(stderr, "Couldn't write %zu B to %s\n", length, trx_path); - free(buf); - return -EIO; - } - - free(buf); - - return length; -} - -static ssize_t otrx_create_align(FILE *trx, size_t curr_offset, size_t alignment) { - if (curr_offset & (alignment - 1)) { - size_t length = alignment - (curr_offset % alignment); - return otrx_create_append_zeros(trx, length); - } - - return 0; -} - -static int otrx_create_write_hdr(FILE *trx, struct trx_header *hdr) { - size_t bytes, length; - uint8_t buf[1024]; - uint32_t crc32; - - hdr->version = 1; - - fseek(trx, 0, SEEK_SET); - bytes = fwrite(hdr, 1, sizeof(struct trx_header), trx); - if (bytes != sizeof(struct trx_header)) { - fprintf(stderr, "Couldn't write TRX header to %s\n", trx_path); - return -EIO; - } - - length = le32_to_cpu(hdr->length); - - crc32 = 0xffffffff; - fseek(trx, TRX_FLAGS_OFFSET, SEEK_SET); - length -= TRX_FLAGS_OFFSET; - while ((bytes = fread(buf, 1, otrx_min(sizeof(buf), length), trx)) > 0) { - crc32 = otrx_crc32(crc32, buf, bytes); - length -= bytes; - } - hdr->crc32 = cpu_to_le32(crc32); - - fseek(trx, 0, SEEK_SET); - bytes = fwrite(hdr, 1, sizeof(struct trx_header), trx); - if (bytes != sizeof(struct trx_header)) { - fprintf(stderr, "Couldn't write TRX header to %s\n", trx_path); - return -EIO; - } - - return 0; -} - -static int otrx_create(int argc, char **argv) { - FILE *trx; - struct trx_header hdr = {}; - ssize_t sbytes; - size_t curr_idx = 0; - size_t curr_offset = sizeof(hdr); - char *e; - uint32_t magic; - int c; - int err = 0; - - hdr.magic = cpu_to_le32(TRX_MAGIC); - - if (argc < 3) { - fprintf(stderr, "No TRX file passed\n"); - err = -EINVAL; - goto out; - } - trx_path = argv[2]; - - trx = fopen(trx_path, "w+"); - if (!trx) { - fprintf(stderr, "Couldn't open %s\n", trx_path); - err = -EACCES; - goto out; - } - fseek(trx, curr_offset, SEEK_SET); - - optind = 3; - while ((c = getopt(argc, argv, "f:A:a:b:M:")) != -1) { - switch (c) { - case 'f': - if (curr_idx >= TRX_MAX_PARTS) { - err = -ENOSPC; - fprintf(stderr, "Reached TRX partitions limit, no place for %s\n", optarg); - goto err_close; - } - - sbytes = otrx_create_append_file(trx, optarg); - if (sbytes < 0) { - fprintf(stderr, "Failed to append file %s\n", optarg); - } else { - hdr.offset[curr_idx++] = curr_offset; - curr_offset += sbytes; - } - - sbytes = otrx_create_align(trx, curr_offset, 4); - if (sbytes < 0) - fprintf(stderr, "Failed to append zeros\n"); - else - curr_offset += sbytes; - - break; - case 'A': - sbytes = otrx_create_append_file(trx, optarg); - if (sbytes < 0) { - fprintf(stderr, "Failed to append file %s\n", optarg); - } else { - curr_offset += sbytes; - } - - sbytes = otrx_create_align(trx, curr_offset, 4); - if (sbytes < 0) - fprintf(stderr, "Failed to append zeros\n"); - else - curr_offset += sbytes; - break; - case 'a': - sbytes = otrx_create_align(trx, curr_offset, strtol(optarg, NULL, 0)); - if (sbytes < 0) - fprintf(stderr, "Failed to append zeros\n"); - else - curr_offset += sbytes; - break; - case 'b': - sbytes = strtol(optarg, NULL, 0) - curr_offset; - if (sbytes < 0) { - fprintf(stderr, "Current TRX length is 0x%zx, can't pad it with zeros to 0x%lx\n", curr_offset, strtol(optarg, NULL, 0)); - } else { - sbytes = otrx_create_append_zeros(trx, sbytes); - if (sbytes < 0) - fprintf(stderr, "Failed to append zeros\n"); - else - curr_offset += sbytes; - } - break; - case 'M': - errno = 0; - magic = strtoul(optarg, &e, 0); - if (errno || (e == optarg) || *e) - fprintf(stderr, "illegal magic string %s\n", optarg); - else - hdr.magic = cpu_to_le32(magic); - break; - } - if (err) - break; - } - - sbytes = otrx_create_align(trx, curr_offset, 0x1000); - if (sbytes < 0) - fprintf(stderr, "Failed to append zeros\n"); - else - curr_offset += sbytes; - - hdr.length = curr_offset; - otrx_create_write_hdr(trx, &hdr); -err_close: - fclose(trx); -out: - return err; -} - -/************************************************** - * Extract - **************************************************/ - -static void otrx_extract_parse_options(int argc, char **argv) { - int c; - - while ((c = getopt(argc, argv, "c:e:o:1:2:3:")) != -1) { - switch (c) { - case 'o': - trx_offset = atoi(optarg); - break; - case '1': - partition[0] = optarg; - break; - case '2': - partition[1] = optarg; - break; - case '3': - partition[2] = optarg; - break; - } - } -} - -static int otrx_extract_copy(FILE *trx, size_t offset, size_t length, char *out_path) { - FILE *out; - size_t bytes; - uint8_t *buf; - int err = 0; - - out = fopen(out_path, "w"); - if (!out) { - fprintf(stderr, "Couldn't open %s\n", out_path); - err = -EACCES; - goto out; - } - - buf = malloc(length); - if (!buf) { - fprintf(stderr, "Couldn't alloc %zu B buffer\n", length); - err = -ENOMEM; - goto err_close; - } - - fseek(trx, offset, SEEK_SET); - bytes = fread(buf, 1, length, trx); - if (bytes != length) { - fprintf(stderr, "Couldn't read %zu B of data from %s\n", length, trx_path); - err = -ENOMEM; - goto err_free_buf; - }; - - bytes = fwrite(buf, 1, length, out); - if (bytes != length) { - fprintf(stderr, "Couldn't write %zu B to %s\n", length, out_path); - err = -ENOMEM; - goto err_free_buf; - } - - printf("Extracted 0x%zx bytes into %s\n", length, out_path); - -err_free_buf: - free(buf); -err_close: - fclose(out); -out: - return err; -} - -static int otrx_extract(int argc, char **argv) { - FILE *trx; - struct trx_header hdr; - size_t bytes; - int i; - int err = 0; - - if (argc < 3) { - fprintf(stderr, "No TRX file passed\n"); - err = -EINVAL; - goto out; - } - trx_path = argv[2]; - - optind = 3; - otrx_extract_parse_options(argc, argv); - - trx = fopen(trx_path, "r"); - if (!trx) { - fprintf(stderr, "Couldn't open %s\n", trx_path); - err = -EACCES; - goto out; - } - - fseek(trx, trx_offset, SEEK_SET); - bytes = fread(&hdr, 1, sizeof(hdr), trx); - if (bytes != sizeof(hdr)) { - fprintf(stderr, "Couldn't read %s header\n", trx_path); - err = -EIO; - goto err_close; - } - - if (le32_to_cpu(hdr.magic) != TRX_MAGIC) { - fprintf(stderr, "Invalid TRX magic: 0x%08x\n", le32_to_cpu(hdr.magic)); - err = -EINVAL; - goto err_close; - } - - for (i = 0; i < TRX_MAX_PARTS; i++) { - size_t length; - - if (!partition[i]) - continue; - if (!hdr.offset[i]) { - printf("TRX doesn't contain partition %d, can't extract %s\n", i + 1, partition[i]); - continue; - } - - if (i + 1 >= TRX_MAX_PARTS || !hdr.offset[i + 1]) - length = le32_to_cpu(hdr.length) - le32_to_cpu(hdr.offset[i]); - else - length = le32_to_cpu(hdr.offset[i + 1]) - le32_to_cpu(hdr.offset[i]); - - otrx_extract_copy(trx, trx_offset + le32_to_cpu(hdr.offset[i]), length, partition[i]); - } - -err_close: - fclose(trx); -out: - return err; -} - -/************************************************** - * Start - **************************************************/ - -static void usage() { - printf("Usage:\n"); - printf("\n"); - printf("Checking TRX file:\n"); - printf("\totrx check <file> [options]\tcheck if file is a valid TRX\n"); - printf("\t-o offset\t\t\toffset of TRX data in file (default: 0)\n"); - printf("\n"); - printf("Creating new TRX file:\n"); - printf("\totrx create <file> [options] [partitions]\n"); - printf("\t-f file\t\t\t\t[partition] start new partition with content copied from file\n"); - printf("\t-A file\t\t\t\t[partition] append current partition with content copied from file\n"); - printf("\t-a alignment\t\t\t[partition] align current partition\n"); - printf("\t-b offset\t\t\t[partition] append zeros to partition till reaching absolute offset\n"); - printf("\n"); - printf("Extracting from TRX file:\n"); - printf("\totrx extract <file> [options]\textract partitions from TRX file\n"); - printf("\t-o offset\t\t\toffset of TRX data in file (default: 0)\n"); - printf("\t-1 file\t\t\t\tfile to extract 1st partition to (optional)\n"); - printf("\t-2 file\t\t\t\tfile to extract 2nd partition to (optional)\n"); - printf("\t-3 file\t\t\t\tfile to extract 3rd partition to (optional)\n"); -} - -int main(int argc, char **argv) { - if (argc > 1) { - if (!strcmp(argv[1], "check")) - return otrx_check(argc, argv); - else if (!strcmp(argv[1], "create")) - return otrx_create(argc, argv); - else if (!strcmp(argv[1], "extract")) - return otrx_extract(argc, argv); - } - - usage(); - return 0; -} diff --git a/tools/firmware-utils/src/pc1crypt.c b/tools/firmware-utils/src/pc1crypt.c deleted file mode 100644 index be1038b781..0000000000 --- a/tools/firmware-utils/src/pc1crypt.c +++ /dev/null @@ -1,356 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> - * - * This code was based on: - * PC1 Cipher Algorithm ( Pukall Cipher 1 ) - * By Alexander PUKALL 1991 - * free code no restriction to use - * please include the name of the Author in the final software - * the Key is 128 bits - * http://membres.lycos.fr/pc1/ - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> /* for unlink() */ -#include <libgen.h> -#include <getopt.h> /* for getopt() */ -#include <stdarg.h> -#include <errno.h> -#include <sys/stat.h> - -struct pc1_ctx { - unsigned short ax; - unsigned short bx; - unsigned short cx; - unsigned short dx; - unsigned short si; - unsigned short tmp; - unsigned short x1a2; - unsigned short x1a0[8]; - unsigned short res; - unsigned short i; - unsigned short inter; - unsigned short cfc; - unsigned short cfd; - unsigned short compte; - unsigned char cle[17]; - short c; -}; - -static void pc1_finish(struct pc1_ctx *pc1) -{ - /* erase all variables */ - memset(pc1, 0, sizeof(struct pc1_ctx)); -} - -static void pc1_code(struct pc1_ctx *pc1) -{ - pc1->dx = pc1->x1a2 + pc1->i; - pc1->ax = pc1->x1a0[pc1->i]; - pc1->cx = 0x015a; - pc1->bx = 0x4e35; - - pc1->tmp = pc1->ax; - pc1->ax = pc1->si; - pc1->si = pc1->tmp; - - pc1->tmp = pc1->ax; - pc1->ax = pc1->dx; - pc1->dx = pc1->tmp; - - if (pc1->ax != 0) { - pc1->ax = pc1->ax * pc1->bx; - } - - pc1->tmp = pc1->ax; - pc1->ax = pc1->cx; - pc1->cx = pc1->tmp; - - if (pc1->ax != 0) { - pc1->ax = pc1->ax * pc1->si; - pc1->cx = pc1->ax + pc1->cx; - } - - pc1->tmp = pc1->ax; - pc1->ax = pc1->si; - pc1->si = pc1->tmp; - pc1->ax = pc1->ax * pc1->bx; - pc1->dx = pc1->cx + pc1->dx; - - pc1->ax = pc1->ax + 1; - - pc1->x1a2 = pc1->dx; - pc1->x1a0[pc1->i] = pc1->ax; - - pc1->res = pc1->ax ^ pc1->dx; - pc1->i = pc1->i + 1; -} - -static void pc1_assemble(struct pc1_ctx *pc1) -{ - pc1->x1a0[0] = (pc1->cle[0] * 256) + pc1->cle[1]; - - pc1_code(pc1); - pc1->inter = pc1->res; - - pc1->x1a0[1] = pc1->x1a0[0] ^ ((pc1->cle[2]*256) + pc1->cle[3]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->x1a0[2] = pc1->x1a0[1] ^ ((pc1->cle[4]*256) + pc1->cle[5]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->x1a0[3] = pc1->x1a0[2] ^ ((pc1->cle[6]*256) + pc1->cle[7]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->x1a0[4] = pc1->x1a0[3] ^ ((pc1->cle[8]*256) + pc1->cle[9]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->x1a0[5] = pc1->x1a0[4] ^ ((pc1->cle[10]*256) + pc1->cle[11]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->x1a0[6] = pc1->x1a0[5] ^ ((pc1->cle[12]*256) + pc1->cle[13]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->x1a0[7] = pc1->x1a0[6] ^ ((pc1->cle[14]*256) + pc1->cle[15]); - pc1_code(pc1); - pc1->inter = pc1->inter ^ pc1->res; - - pc1->i = 0; -} - -static unsigned char pc1_decrypt(struct pc1_ctx *pc1, short c) -{ - pc1_assemble(pc1); - pc1->cfc = pc1->inter >> 8; - pc1->cfd = pc1->inter & 255; /* cfc^cfd = random byte */ - - c = c ^ (pc1->cfc ^ pc1->cfd); - for (pc1->compte = 0; pc1->compte <= 15; pc1->compte++) { - /* we mix the plaintext byte with the key */ - pc1->cle[pc1->compte] = pc1->cle[pc1->compte] ^ c; - } - - return c; -} - -static unsigned char pc1_encrypt(struct pc1_ctx *pc1, short c) -{ - pc1_assemble(pc1); - pc1->cfc = pc1->inter >> 8; - pc1->cfd = pc1->inter & 255; /* cfc^cfd = random byte */ - - for (pc1->compte = 0; pc1->compte <= 15; pc1->compte++) { - /* we mix the plaintext byte with the key */ - pc1->cle[pc1->compte] = pc1->cle[pc1->compte] ^ c; - } - c = c ^ (pc1->cfc ^ pc1->cfd); - - return c; -} - -static void pc1_init(struct pc1_ctx *pc1) -{ - memset(pc1, 0, sizeof(struct pc1_ctx)); - - /* ('Remsaalps!123456') is the key used, you can change it */ - strcpy(pc1->cle, "Remsaalps!123456"); -} - -static void pc1_decrypt_buf(struct pc1_ctx *pc1, unsigned char *buf, - unsigned len) -{ - unsigned i; - - for (i = 0; i < len; i++) - buf[i] = pc1_decrypt(pc1, buf[i]); -} - -static void pc1_encrypt_buf(struct pc1_ctx *pc1, unsigned char *buf, - unsigned len) -{ - unsigned i; - - for (i = 0; i < len; i++) - buf[i] = pc1_encrypt(pc1, buf[i]); -} - -/* - * Globals - */ -static char *ifname; -static char *progname; -static char *ofname; -static int decrypt; - -/* - * Message macros - */ -#define ERR(fmt, ...) do { \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt "\n", \ - progname, ## __VA_ARGS__ ); \ -} while (0) - -#define ERRS(fmt, ...) do { \ - int save = errno; \ - fflush(0); \ - fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \ - progname, ## __VA_ARGS__, strerror(save)); \ -} while (0) - -void usage(int status) -{ - FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout; - - fprintf(stream, "Usage: %s [OPTIONS...]\n", progname); - fprintf(stream, -"\n" -"Options:\n" -" -d decrypt instead of encrypt" -" -i <file> read input from the file <file>\n" -" -o <file> write output to the file <file>\n" -" -h show this screen\n" - ); - - exit(status); -} - -#define BUFSIZE (64 * 1024) - -int main(int argc, char *argv[]) -{ - struct pc1_ctx pc1; - int res = EXIT_FAILURE; - int err; - struct stat st; - char *buf; - unsigned total; - - FILE *outfile, *infile; - - progname = basename(argv[0]); - - while ( 1 ) { - int c; - - c = getopt(argc, argv, "di:o:h"); - if (c == -1) - break; - - switch (c) { - case 'd': - decrypt = 1; - break; - case 'i': - ifname = optarg; - break; - case 'o': - ofname = optarg; - break; - case 'h': - usage(EXIT_SUCCESS); - break; - default: - usage(EXIT_FAILURE); - break; - } - } - - if (ifname == NULL) { - ERR("no input file specified"); - goto err; - } - - if (ofname == NULL) { - ERR("no output file specified"); - goto err; - } - - err = stat(ifname, &st); - if (err){ - ERRS("stat failed on %s", ifname); - goto err; - } - - total = st.st_size; - buf = malloc(BUFSIZE); - if (!buf) { - ERR("no memory for buffer\n"); - goto err; - } - - infile = fopen(ifname, "r"); - if (infile == NULL) { - ERRS("could not open \"%s\" for reading", ifname); - goto err_free; - } - - outfile = fopen(ofname, "w"); - if (outfile == NULL) { - ERRS("could not open \"%s\" for writing", ofname); - goto err_close_in; - } - - pc1_init(&pc1); - while (total > 0) { - unsigned datalen; - - if (total > BUFSIZE) - datalen = BUFSIZE; - else - datalen = total; - - errno = 0; - fread(buf, datalen, 1, infile); - if (errno != 0) { - ERRS("unable to read from file %s", ifname); - goto err_close_out; - } - - if (decrypt) - pc1_decrypt_buf(&pc1, buf, datalen); - else - pc1_encrypt_buf(&pc1, buf, datalen); - - errno = 0; - fwrite(buf, datalen, 1, outfile); - if (errno) { - ERRS("unable to write to file %s", ofname); - goto err_close_out; - } - - total -= datalen; - } - pc1_finish(&pc1); - - res = EXIT_SUCCESS; - - fflush(outfile); - - err_close_out: - fclose(outfile); - if (res != EXIT_SUCCESS) { - unlink(ofname); - } - - err_close_in: - fclose(infile); - - err_free: - free(buf); - - err: - return res; -} - diff --git a/tools/firmware-utils/src/ptgen.c b/tools/firmware-utils/src/ptgen.c deleted file mode 100644 index 665c5f7a04..0000000000 --- a/tools/firmware-utils/src/ptgen.c +++ /dev/null @@ -1,654 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * ptgen - partition table generator - * Copyright (C) 2006 by Felix Fietkau <nbd@nbd.name> - * - * uses parts of afdisk - * Copyright (C) 2002 by David Roetzel <david@roetzel.de> - * - * UUID/GUID definition stolen from kernel/include/uapi/linux/uuid.h - * Copyright (C) 2010, Intel Corp. Huang Ying <ying.huang@intel.com> - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <string.h> -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <stdint.h> -#include <stdbool.h> -#include <ctype.h> -#include <inttypes.h> -#include <fcntl.h> -#include <stdint.h> -#include "cyg_crc.h" - -#if __BYTE_ORDER == __BIG_ENDIAN -#define cpu_to_le16(x) bswap_16(x) -#define cpu_to_le32(x) bswap_32(x) -#define cpu_to_le64(x) bswap_64(x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define cpu_to_le16(x) (x) -#define cpu_to_le32(x) (x) -#define cpu_to_le64(x) (x) -#else -#error unknown endianness! -#endif - -#define swap(a, b) \ - do { typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while (0) - -#define BIT(_x) (1UL << (_x)) - -typedef struct { - uint8_t b[16]; -} guid_t; - -#define GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ -((guid_t) \ -{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ - (b) & 0xff, ((b) >> 8) & 0xff, \ - (c) & 0xff, ((c) >> 8) & 0xff, \ - (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) - -#define GUID_STRING_LENGTH 36 - -#define GPT_SIGNATURE 0x5452415020494645ULL -#define GPT_REVISION 0x00010000 - -#define GUID_PARTITION_SYSTEM \ - GUID_INIT( 0xC12A7328, 0xF81F, 0x11d2, \ - 0xBA, 0x4B, 0x00, 0xA0, 0xC9, 0x3E, 0xC9, 0x3B) - -#define GUID_PARTITION_BASIC_DATA \ - GUID_INIT( 0xEBD0A0A2, 0xB9E5, 0x4433, \ - 0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC7) - -#define GUID_PARTITION_BIOS_BOOT \ - GUID_INIT( 0x21686148, 0x6449, 0x6E6F, \ - 0x74, 0x4E, 0x65, 0x65, 0x64, 0x45, 0x46, 0x49) - -#define GUID_PARTITION_LINUX_FIT_GUID \ - GUID_INIT( 0xcae9be83, 0xb15f, 0x49cc, \ - 0x86, 0x3f, 0x08, 0x1b, 0x74, 0x4a, 0x2d, 0x93) - -#define GUID_PARTITION_LINUX_FS_GUID \ - GUID_INIT( 0x0fc63daf, 0x8483, 0x4772, \ - 0x8e, 0x79, 0x3d, 0x69, 0xd8, 0x47, 0x7d, 0xe4) - -#define GPT_HEADER_SIZE 92 -#define GPT_ENTRY_SIZE 128 -#define GPT_ENTRY_MAX 128 -#define GPT_ENTRY_NAME_SIZE 72 -#define GPT_SIZE GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE - -#define GPT_ATTR_PLAT_REQUIRED BIT(0) -#define GPT_ATTR_EFI_IGNORE BIT(1) -#define GPT_ATTR_LEGACY_BOOT BIT(2) - -#define GPT_HEADER_SECTOR 1 -#define GPT_FIRST_ENTRY_SECTOR 2 - -#define MBR_ENTRY_MAX 4 -#define MBR_DISK_SIGNATURE_OFFSET 440 -#define MBR_PARTITION_ENTRY_OFFSET 446 -#define MBR_BOOT_SIGNATURE_OFFSET 510 - -#define DISK_SECTOR_SIZE 512 - -/* Partition table entry */ -struct pte { - uint8_t active; - uint8_t chs_start[3]; - uint8_t type; - uint8_t chs_end[3]; - uint32_t start; - uint32_t length; -}; - -struct partinfo { - unsigned long actual_start; - unsigned long start; - unsigned long size; - int type; - int hybrid; - char *name; - short int required; - guid_t guid; -}; - -/* GPT Partition table header */ -struct gpth { - uint64_t signature; - uint32_t revision; - uint32_t size; - uint32_t crc32; - uint32_t reserved; - uint64_t self; - uint64_t alternate; - uint64_t first_usable; - uint64_t last_usable; - guid_t disk_guid; - uint64_t first_entry; - uint32_t entry_num; - uint32_t entry_size; - uint32_t entry_crc32; -} __attribute__((packed)); - -/* GPT Partition table entry */ -struct gpte { - guid_t type; - guid_t guid; - uint64_t start; - uint64_t end; - uint64_t attr; - char name[GPT_ENTRY_NAME_SIZE]; -} __attribute__((packed)); - - -int verbose = 0; -int active = 1; -int heads = -1; -int sectors = -1; -int kb_align = 0; -bool ignore_null_sized_partition = false; -bool use_guid_partition_table = false; -struct partinfo parts[GPT_ENTRY_MAX]; -char *filename = NULL; - - -/* - * parse the size argument, which is either - * a simple number (K assumed) or - * K, M or G - * - * returns the size in KByte - */ -static long to_kbytes(const char *string) -{ - int exp = 0; - long result; - char *end; - - result = strtoul(string, &end, 0); - switch (tolower(*end)) { - case 'k' : - case '\0' : exp = 0; break; - case 'm' : exp = 1; break; - case 'g' : exp = 2; break; - default: return 0; - } - - if (*end) - end++; - - if (*end) { - fputs("garbage after end of number\n", stderr); - return 0; - } - - /* result: number + 1024^(exp) */ - if (exp == 0) - return result; - return result * (2 << ((10 * exp) - 1)); -} - -/* convert the sector number into a CHS value for the partition table */ -static void to_chs(long sect, unsigned char chs[3]) -{ - int c,h,s; - - s = (sect % sectors) + 1; - sect = sect / sectors; - h = sect % heads; - sect = sect / heads; - c = sect; - - chs[0] = h; - chs[1] = s | ((c >> 2) & 0xC0); - chs[2] = c & 0xFF; - - return; -} - -/* round the sector number up to the next cylinder */ -static inline unsigned long round_to_cyl(long sect) -{ - int cyl_size = heads * sectors; - - return sect + cyl_size - (sect % cyl_size); -} - -/* round the sector number up to the kb_align boundary */ -static inline unsigned long round_to_kb(long sect) { - return ((sect - 1) / kb_align + 1) * kb_align; -} - -/* Compute a CRC for guid partition table */ -static inline unsigned long gpt_crc32(void *buf, unsigned long len) -{ - return cyg_crc32_accumulate(~0L, buf, len) ^ ~0L; -} - -/* Parse a guid string to guid_t struct */ -static inline int guid_parse(char *buf, guid_t *guid) -{ - char b[4] = {0}; - char *p = buf; - unsigned i = 0; - if (strnlen(buf, GUID_STRING_LENGTH) != GUID_STRING_LENGTH) - return -1; - for (i = 0; i < sizeof(guid_t); i++) { - if (*p == '-') - p++; - if (*p == '\0') - return -1; - memcpy(b, p, 2); - guid->b[i] = strtol(b, 0, 16); - p += 2; - } - swap(guid->b[0], guid->b[3]); - swap(guid->b[1], guid->b[2]); - swap(guid->b[4], guid->b[5]); - swap(guid->b[6], guid->b[7]); - return 0; -} - -/* init an utf-16 string from utf-8 string */ -static inline void init_utf16(char *str, uint16_t *buf, unsigned bufsize) -{ - unsigned i, n = 0; - for (i = 0; i < bufsize; i++) { - if (str[n] == 0x00) { - buf[i] = 0x00; - return ; - } else if ((str[n] & 0x80) == 0x00) {//0xxxxxxx - buf[i] = cpu_to_le16(str[n++]); - } else if ((str[n] & 0xE0) == 0xC0) {//110xxxxx - buf[i] = cpu_to_le16((str[n] & 0x1F) << 6 | (str[n + 1] & 0x3F)); - n += 2; - } else if ((str[n] & 0xF0) == 0xE0) {//1110xxxx - buf[i] = cpu_to_le16((str[n] & 0x0F) << 12 | (str[n + 1] & 0x3F) << 6 | (str[n + 2] & 0x3F)); - n += 3; - } else { - buf[i] = cpu_to_le16('?'); - n++; - } - } -} - -/* check the partition sizes and write the partition table */ -static int gen_ptable(uint32_t signature, int nr) -{ - struct pte pte[MBR_ENTRY_MAX]; - unsigned long start, len, sect = 0; - int i, fd, ret = -1; - - memset(pte, 0, sizeof(struct pte) * MBR_ENTRY_MAX); - for (i = 0; i < nr; i++) { - if (!parts[i].size) { - if (ignore_null_sized_partition) - continue; - fprintf(stderr, "Invalid size in partition %d!\n", i); - return ret; - } - - pte[i].active = ((i + 1) == active) ? 0x80 : 0; - pte[i].type = parts[i].type; - - start = sect + sectors; - if (parts[i].start != 0) { - if (parts[i].start * 2 < start) { - fprintf(stderr, "Invalid start %ld for partition %d!\n", - parts[i].start, i); - return ret; - } - start = parts[i].start * 2; - } else if (kb_align != 0) { - start = round_to_kb(start); - } - pte[i].start = cpu_to_le32(start); - - sect = start + parts[i].size * 2; - if (kb_align == 0) - sect = round_to_cyl(sect); - pte[i].length = cpu_to_le32(len = sect - start); - - to_chs(start, pte[i].chs_start); - to_chs(start + len - 1, pte[i].chs_end); - - if (verbose) - fprintf(stderr, "Partition %d: start=%ld, end=%ld, size=%ld\n", - i, - (long)start * DISK_SECTOR_SIZE, - (long)(start + len) * DISK_SECTOR_SIZE, - (long)len * DISK_SECTOR_SIZE); - printf("%ld\n", (long)start * DISK_SECTOR_SIZE); - printf("%ld\n", (long)len * DISK_SECTOR_SIZE); - } - - if ((fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644)) < 0) { - fprintf(stderr, "Can't open output file '%s'\n",filename); - return ret; - } - - lseek(fd, MBR_DISK_SIGNATURE_OFFSET, SEEK_SET); - if (write(fd, &signature, sizeof(signature)) != sizeof(signature)) { - fputs("write failed.\n", stderr); - goto fail; - } - - lseek(fd, MBR_PARTITION_ENTRY_OFFSET, SEEK_SET); - if (write(fd, pte, sizeof(struct pte) * MBR_ENTRY_MAX) != sizeof(struct pte) * MBR_ENTRY_MAX) { - fputs("write failed.\n", stderr); - goto fail; - } - lseek(fd, MBR_BOOT_SIGNATURE_OFFSET, SEEK_SET); - if (write(fd, "\x55\xaa", 2) != 2) { - fputs("write failed.\n", stderr); - goto fail; - } - - ret = 0; -fail: - close(fd); - return ret; -} - -/* check the partition sizes and write the guid partition table */ -static int gen_gptable(uint32_t signature, guid_t guid, unsigned nr) -{ - struct pte pte[MBR_ENTRY_MAX]; - struct gpth gpth = { - .signature = cpu_to_le64(GPT_SIGNATURE), - .revision = cpu_to_le32(GPT_REVISION), - .size = cpu_to_le32(GPT_HEADER_SIZE), - .self = cpu_to_le64(GPT_HEADER_SECTOR), - .first_usable = cpu_to_le64(GPT_FIRST_ENTRY_SECTOR + GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE), - .first_entry = cpu_to_le64(GPT_FIRST_ENTRY_SECTOR), - .disk_guid = guid, - .entry_num = cpu_to_le32(GPT_ENTRY_MAX), - .entry_size = cpu_to_le32(GPT_ENTRY_SIZE), - }; - struct gpte gpte[GPT_ENTRY_MAX]; - uint64_t start, end; - uint64_t sect = GPT_SIZE + GPT_FIRST_ENTRY_SECTOR; - int fd, ret = -1; - unsigned i, pmbr = 1; - - memset(pte, 0, sizeof(struct pte) * MBR_ENTRY_MAX); - memset(gpte, 0, GPT_ENTRY_SIZE * GPT_ENTRY_MAX); - for (i = 0; i < nr; i++) { - if (!parts[i].size) { - if (ignore_null_sized_partition) - continue; - fprintf(stderr, "Invalid size in partition %d!\n", i); - return ret; - } - start = sect; - if (parts[i].start != 0) { - if (parts[i].start * 2 < start) { - fprintf(stderr, "Invalid start %ld for partition %d!\n", - parts[i].start, i); - return ret; - } - start = parts[i].start * 2; - } else if (kb_align != 0) { - start = round_to_kb(start); - } - parts[i].actual_start = start; - gpte[i].start = cpu_to_le64(start); - - sect = start + parts[i].size * 2; - gpte[i].end = cpu_to_le64(sect -1); - gpte[i].guid = guid; - gpte[i].guid.b[sizeof(guid_t) -1] += i + 1; - gpte[i].type = parts[i].guid; - - if (parts[i].hybrid && pmbr < MBR_ENTRY_MAX) { - pte[pmbr].active = ((i + 1) == active) ? 0x80 : 0; - pte[pmbr].type = parts[i].type; - pte[pmbr].start = cpu_to_le32(start); - pte[pmbr].length = cpu_to_le32(sect - start); - to_chs(start, pte[1].chs_start); - to_chs(sect - 1, pte[1].chs_end); - pmbr++; - } - - if (parts[i].name) - init_utf16(parts[i].name, (uint16_t *)gpte[i].name, GPT_ENTRY_NAME_SIZE / sizeof(uint16_t)); - - if ((i + 1) == (unsigned)active) - gpte[i].attr |= GPT_ATTR_LEGACY_BOOT; - - if (parts[i].required) - gpte[i].attr |= GPT_ATTR_PLAT_REQUIRED; - - if (verbose) - fprintf(stderr, "Partition %d: start=%" PRIu64 ", end=%" PRIu64 ", size=%" PRIu64 "\n", - i, - start * DISK_SECTOR_SIZE, sect * DISK_SECTOR_SIZE, - (sect - start) * DISK_SECTOR_SIZE); - printf("%" PRIu64 "\n", start * DISK_SECTOR_SIZE); - printf("%" PRIu64 "\n", (sect - start) * DISK_SECTOR_SIZE); - } - - if (parts[0].actual_start > GPT_FIRST_ENTRY_SECTOR + GPT_SIZE) { - gpte[GPT_ENTRY_MAX - 1].start = cpu_to_le64(GPT_FIRST_ENTRY_SECTOR + GPT_SIZE); - gpte[GPT_ENTRY_MAX - 1].end = cpu_to_le64(parts[0].actual_start - 1); - gpte[GPT_ENTRY_MAX - 1].type = GUID_PARTITION_BIOS_BOOT; - gpte[GPT_ENTRY_MAX - 1].guid = guid; - gpte[GPT_ENTRY_MAX - 1].guid.b[sizeof(guid_t) -1] += GPT_ENTRY_MAX; - } - - end = sect + GPT_SIZE; - - pte[0].type = 0xEE; - pte[0].start = cpu_to_le32(GPT_HEADER_SECTOR); - pte[0].length = cpu_to_le32(end - GPT_HEADER_SECTOR); - to_chs(GPT_HEADER_SECTOR, pte[0].chs_start); - to_chs(end, pte[0].chs_end); - - gpth.last_usable = cpu_to_le64(end - GPT_SIZE - 1); - gpth.alternate = cpu_to_le64(end); - gpth.entry_crc32 = cpu_to_le32(gpt_crc32(gpte, GPT_ENTRY_SIZE * GPT_ENTRY_MAX)); - gpth.crc32 = cpu_to_le32(gpt_crc32((char *)&gpth, GPT_HEADER_SIZE)); - - if ((fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644)) < 0) { - fprintf(stderr, "Can't open output file '%s'\n",filename); - return ret; - } - - lseek(fd, MBR_DISK_SIGNATURE_OFFSET, SEEK_SET); - if (write(fd, &signature, sizeof(signature)) != sizeof(signature)) { - fputs("write failed.\n", stderr); - goto fail; - } - - lseek(fd, MBR_PARTITION_ENTRY_OFFSET, SEEK_SET); - if (write(fd, pte, sizeof(struct pte) * MBR_ENTRY_MAX) != sizeof(struct pte) * MBR_ENTRY_MAX) { - fputs("write failed.\n", stderr); - goto fail; - } - - lseek(fd, MBR_BOOT_SIGNATURE_OFFSET, SEEK_SET); - if (write(fd, "\x55\xaa", 2) != 2) { - fputs("write failed.\n", stderr); - goto fail; - } - - if (write(fd, &gpth, GPT_HEADER_SIZE) != GPT_HEADER_SIZE) { - fputs("write failed.\n", stderr); - goto fail; - } - - lseek(fd, GPT_FIRST_ENTRY_SECTOR * DISK_SECTOR_SIZE, SEEK_SET); - if (write(fd, &gpte, GPT_ENTRY_SIZE * GPT_ENTRY_MAX) != GPT_ENTRY_SIZE * GPT_ENTRY_MAX) { - fputs("write failed.\n", stderr); - goto fail; - } - -#ifdef WANT_ALTERNATE_PTABLE - /* The alternate partition table (We omit it by default) */ - swap(gpth.self, gpth.alternate); - gpth.first_entry = cpu_to_le64(end - GPT_ENTRY_SIZE * GPT_ENTRY_MAX / DISK_SECTOR_SIZE), - gpth.crc32 = 0; - gpth.crc32 = cpu_to_le32(gpt_crc32(&gpth, GPT_HEADER_SIZE)); - - lseek(fd, end * DISK_SECTOR_SIZE - GPT_ENTRY_SIZE * GPT_ENTRY_MAX, SEEK_SET); - if (write(fd, &gpte, GPT_ENTRY_SIZE * GPT_ENTRY_MAX) != GPT_ENTRY_SIZE * GPT_ENTRY_MAX) { - fputs("write failed.\n", stderr); - goto fail; - } - - lseek(fd, end * DISK_SECTOR_SIZE, SEEK_SET); - if (write(fd, &gpth, GPT_HEADER_SIZE) != GPT_HEADER_SIZE) { - fputs("write failed.\n", stderr); - goto fail; - } - lseek(fd, (end + 1) * DISK_SECTOR_SIZE -1, SEEK_SET); - if (write(fd, "\x00", 1) != 1) { - fputs("write failed.\n", stderr); - goto fail; - } -#endif - - ret = 0; -fail: - close(fd); - return ret; -} - -static void usage(char *prog) -{ - fprintf(stderr, "Usage: %s [-v] [-n] [-g] -h <heads> -s <sectors> -o <outputfile> [-a 0..4] [-l <align kB>] [-G <guid>] [[-t <type>] [-r] [-N <name>] -p <size>[@<start>]...] \n", prog); - exit(EXIT_FAILURE); -} - -static guid_t type_to_guid_and_name(unsigned char type, char **name) -{ - guid_t guid = GUID_PARTITION_BASIC_DATA; - - switch (type) { - case 0xef: - if(*name == NULL) - *name = "EFI System Partition"; - guid = GUID_PARTITION_SYSTEM; - break; - case 0x83: - guid = GUID_PARTITION_LINUX_FS_GUID; - break; - case 0x2e: - guid = GUID_PARTITION_LINUX_FIT_GUID; - break; - } - - return guid; -} - -int main (int argc, char **argv) -{ - unsigned char type = 0x83; - char *p; - int ch; - int part = 0; - char *name = NULL; - unsigned short int hybrid = 0, required = 0; - uint32_t signature = 0x5452574F; /* 'OWRT' */ - guid_t guid = GUID_INIT( signature, 0x2211, 0x4433, \ - 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0x00); - guid_t part_guid = GUID_PARTITION_BASIC_DATA; - - while ((ch = getopt(argc, argv, "h:s:p:a:t:o:vnHN:gl:rS:G:")) != -1) { - switch (ch) { - case 'o': - filename = optarg; - break; - case 'v': - verbose++; - break; - case 'n': - ignore_null_sized_partition = true; - break; - case 'g': - use_guid_partition_table = 1; - break; - case 'H': - hybrid = 1; - break; - case 'h': - heads = (int)strtoul(optarg, NULL, 0); - break; - case 's': - sectors = (int)strtoul(optarg, NULL, 0); - break; - case 'p': - if (part > GPT_ENTRY_MAX - 1 || (!use_guid_partition_table && part > 3)) { - fputs("Too many partitions\n", stderr); - exit(EXIT_FAILURE); - } - p = strchr(optarg, '@'); - if (p) { - *(p++) = 0; - parts[part].start = to_kbytes(p); - } - part_guid = type_to_guid_and_name(type, &name); - parts[part].size = to_kbytes(optarg); - parts[part].required = required; - parts[part].name = name; - parts[part].hybrid = hybrid; - parts[part].guid = part_guid; - fprintf(stderr, "part %ld %ld\n", parts[part].start, parts[part].size); - parts[part++].type = type; - /* - * reset 'name','required' and 'hybrid' - * 'type' is deliberately inherited from the previous delcaration - */ - name = NULL; - required = 0; - hybrid = 0; - break; - case 'N': - name = optarg; - break; - case 'r': - required = 1; - break; - case 't': - type = (char)strtoul(optarg, NULL, 16); - break; - case 'a': - active = (int)strtoul(optarg, NULL, 0); - if ((active < 0) || (active > 4)) - active = 0; - break; - case 'l': - kb_align = (int)strtoul(optarg, NULL, 0) * 2; - break; - case 'S': - signature = strtoul(optarg, NULL, 0); - break; - case 'G': - if (guid_parse(optarg, &guid)) { - fputs("Invalid guid string\n", stderr); - exit(EXIT_FAILURE); - } - break; - case '?': - default: - usage(argv[0]); - } - } - argc -= optind; - if (argc || (!use_guid_partition_table && ((heads <= 0) || (sectors <= 0))) || !filename) - usage(argv[0]); - - if (use_guid_partition_table) { - heads = 254; - sectors = 63; - return gen_gptable(signature, guid, part) ? EXIT_FAILURE : EXIT_SUCCESS; - } - - return gen_ptable(signature, part) ? EXIT_FAILURE : EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/seama.c b/tools/firmware-utils/src/seama.c deleted file mode 100644 index 89eeac90c4..0000000000 --- a/tools/firmware-utils/src/seama.c +++ /dev/null @@ -1,499 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* vi: set sw=4 ts=4: */ -/* - * Copyright (C) 2008, Alpha Networks, Inc. - * Created by David Hsieh <david_hsieh@alphanetworks.com> - * All right reserved. - * - * (SEA)ttle i(MA)ge is the image which used in project seattle. - */ - -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <stdarg.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <string.h> -#include <arpa/inet.h> - -#include "md5.h" -#include "seama.h" - -#define PROGNAME "seama" -#define VERSION "0.20" -#define MAX_SEAMA_META_SIZE 1024 -#define MAX_META 128 -#define MAX_IMAGE 128 - -extern int optind; -extern char * optarg; - -static int o_verbose = 0; /* verbose mode. */ -static char * o_dump = NULL; /* Seama file to dump. */ -static char * o_seal = NULL; /* Seal the input images when file name exist. */ -static char * o_extract = NULL; /* Extract the seama file. */ -static char * o_images[MAX_IMAGE];/* The image files to pack or seal */ -static int o_isize = 0; /* number of images */ -static char * o_meta[MAX_META]; /* meta data array */ -static int o_msize = 0; /* size of meta array */ - -static void verbose(const char * format, ...) -{ - va_list marker; - if (o_verbose) - { - va_start(marker, format); - vfprintf(stdout, format, marker); - va_end(marker); - } -} - -static void cleanup_exit(int exit_code) -{ - verbose("%s: exit with code %d\n", PROGNAME, exit_code); - exit(exit_code); -} - -static void show_usage(int exit_code) -{ - printf( PROGNAME " version " VERSION "\n" - "usage: " PROGNAME " [OPTIONS]\n" - " -h show this help message.\n" - " -v verbose mode.\n" - " -m {META data} META data.\n" - " -d {file} dump the info of the seama file.\n" - " -i {input file} image file name.\n" - " -s {file} Seal the images to the seama file.\n" - " -x {seama file} Extract the seama file.\n" - "\n" - " SEAMA can pack the input file (with -i) into a seama file.\n" - " ex: seama -i target.file\n" - " SEAMA can also seal multiple seama files into a single seama file.\n" - " ex: seama -s final.file -i taget1.seama -i target2.seama\n" - " To extract the raw image from SEAMA, you need to specify the meta.\n" - " The first image match the specified meta will be extract to\n" - " the output file which was specified with '-x'.\n" - " ex: seama -x output -i seama.image -m file=sealpac\n" - ); - cleanup_exit(exit_code); -} - -static int parse_args(int argc, char * argv[]) -{ - int opt; - - while ((opt = getopt(argc, argv, "hvd:s:i:m:x:")) > 0) - { - switch (opt) - { - default: show_usage(-1); break; - case 'h': show_usage(0); break; - case 'v': o_verbose++; break; - case 'd': o_dump = optarg; break; - case 's': o_seal = optarg; break; - case 'x': o_extract = optarg; break; - case 'i': - if (o_isize < MAX_IMAGE) o_images[o_isize++] = optarg; - else printf("Exceed the maximum acceptable image files.!\n"); - break; - case 'm': - if (o_msize < MAX_META) o_meta[o_msize++] = optarg; - else printf("Exceed the maximum acceptable META data.!\n"); - break; - } - } - return 0; -} - -/*******************************************************************/ - -static size_t calculate_digest(FILE * fh, size_t size, uint8_t * digest) -{ - MD5_CTX ctx; - size_t bytes_left, bytes_read, i; - uint8_t buf[MAX_SEAMA_META_SIZE]; - - bytes_left = size ? size : sizeof(buf); - bytes_read = 0; - - MD5_Init(&ctx); - while (!feof(fh) && !ferror(fh) && bytes_left > 0) - { - i = bytes_left < sizeof(buf) ? bytes_left : sizeof(buf); - i = fread(buf, sizeof(char), i, fh); - if (i > 0) - { - MD5_Update(&ctx, buf, i); - bytes_read += i; - } - if (size) bytes_left -= i; - } - MD5_Final(digest, &ctx); - return bytes_read; -} - -#define READ_BUFF_SIZE 8*1024 -static size_t copy_file(FILE * to, FILE * from) -{ - size_t i, fsize = 0; - uint8_t buf[READ_BUFF_SIZE]; - - while (!feof(from) && !ferror(from)) - { - i = fread(buf, sizeof(uint8_t), READ_BUFF_SIZE, from); - if (i > 0) - { - fsize += i; - fwrite(buf, sizeof(uint8_t), i, to); - } - } - return fsize; -} - -static int verify_seama(const char * fname, int msg) -{ - FILE * fh = NULL; - struct stat st; - seamahdr_t shdr; - uint8_t checksum[16]; - uint8_t digest[16]; - uint8_t buf[MAX_SEAMA_META_SIZE]; - size_t msize, isize, i; - int ret = -1; - -#define ERRBREAK(fmt, args...) { if (msg) printf(fmt, ##args); break; } - - do - { - if (stat(fname, &st) < 0) ERRBREAK("Unable to get the info of '%s'\n",fname); - if ((fh = fopen(fname, "r+"))==NULL) ERRBREAK("Unable to open '%s' for reading!\n",fname); - - /* Dump SEAMA header */ - if (msg) printf("FILE - %s (%d bytes)\n", fname, (int)st.st_size); - - /* SEAMA */ - while (!feof(fh) && !ferror(fh)) - { - /* read header */ - if (fread(&shdr, sizeof(shdr), 1, fh) != 1) break; - - /* Check the magic number */ - if (shdr.magic != htonl(SEAMA_MAGIC)) ERRBREAK("Invalid SEAMA magic. Probably no more SEAMA!\n"); - - /* Get the size */ - isize = ntohl(shdr.size); - msize = ntohs(shdr.metasize); - - /* The checksum exist only if size is greater than zero. */ - if (isize > 0) - { - if (fread(checksum, sizeof(checksum), 1, fh) != 1) - ERRBREAK("Error reading checksum !\n"); - } - - /* Check the META size. */ - if (msize > sizeof(buf)) ERRBREAK("META data in SEAMA header is too large!\n"); - - /* Read META data. */ - if (fread(buf, sizeof(char), msize, fh) != msize) - ERRBREAK("Unable to read SEAMA META data!\n"); - - /* dump header */ - if (msg) - { - printf("SEAMA ==========================================\n"); - printf(" magic : %08x\n", ntohl(shdr.magic)); - printf(" meta size : %zu bytes\n", msize); - for (i=0; i<msize; i+=(strlen((const char *)&buf[i])+1)) - printf(" meta data : %s\n", &buf[i]); - printf(" image size : %zu bytes\n", isize); - } - - /* verify checksum */ - if (isize > 0) - { - if (msg) - { - printf(" checksum : "); - for (i=0; i<16; i++) printf("%02X", checksum[i]); - printf("\n"); - } - - /* Calculate the checksum */ - calculate_digest(fh, isize, digest); - if (msg) - { - printf(" digest : "); - for (i=0; i<16; i++) printf("%02X", digest[i]); - printf("\n"); - } - - if (memcmp(checksum, digest, 16)!=0) ERRBREAK("!!ERROR!! checksum error !!\n"); - ret = 0; - } - } - if (msg) printf("================================================\n"); - } while (0); - if (fh) fclose(fh); - return ret; -} - -static size_t write_seama_header(FILE * fh, char * meta[], size_t msize, size_t size) -{ - seamahdr_t shdr; - size_t i; - uint16_t metasize = 0; - - /* Calculate the META size */ - for (i=0; i<msize; i++) metasize += (strlen(meta[i]) + 1); - //+++ let meta data end on 4 alignment by siyou. 2010/3/1 03:58pm - metasize = ((metasize+3)/4)*4; - verbose("SEAMA META : %d bytes\n", metasize); - - /* Fill up the header, all the data endian should be network byte order. */ - shdr.magic = htonl(SEAMA_MAGIC); - shdr.reserved = 0; - shdr.metasize = htons(metasize); - shdr.size = htonl(size); - - /* Write the header */ - return fwrite(&shdr, sizeof(seamahdr_t), 1, fh); -} - -static size_t write_checksum(FILE * fh, uint8_t * checksum) -{ - return fwrite(checksum, sizeof(uint8_t), 16, fh); -} - -static size_t write_meta_data(FILE * fh, char * meta[], size_t size) -{ - size_t i,j; - size_t ret = 0; - - for (i=0; i<size; i++) - { - verbose("SEAMA META data : %s\n", meta[i]); - j = fwrite(meta[i], sizeof(char), strlen(meta[i])+1, fh); - if (j != strlen(meta[i])+1) return 0; - ret += j; - } - //+++ let meta data end on 4 alignment by siyou. 2010/3/1 03:58pm - j = ((ret+3)/4)*4; - for ( ; ret < j; ret++) - fwrite("", sizeof(char), 1, fh); - - return ret; -} - -/*******************************************************************/ - -static void dump_seama(const char * fname) -{ - verify_seama(fname, 1); -} - -static void seal_files(const char * file) -{ - FILE * fh; - FILE * ifh; - size_t i; - - /* Each image should be seama. */ - for (i = 0; i < o_isize; i++) - { - if (verify_seama(o_images[i], 0) < 0) - { - printf("'%s' is not a seama file !\n",o_images[i]); - return; - } - } - - /* Open file for write */ - fh = fopen(file, "w+"); - if (fh) - { - /* Write the header. */ - write_seama_header(fh, o_meta, o_msize, 0); - write_meta_data(fh, o_meta, o_msize); - - /* Write image files */ - for (i=0; i<o_isize; i++) - { - ifh = fopen(o_images[i], "r+"); - if (ifh) - { - copy_file(fh, ifh); - fclose(ifh); - } - } - - fclose(fh); - } -} - -static void pack_files(void) -{ - FILE * fh; - FILE * ifh; - size_t i, fsize; - char filename[512]; - uint8_t digest[16]; - - for (i=0; i<o_isize; i++) - { - /* Open the input file. */ - ifh = fopen(o_images[i], "r+"); - if (ifh) - { - fsize = calculate_digest(ifh, 0, digest); - verbose("file size (%s) : %d\n", o_images[i], fsize); - rewind(ifh); - - /* Open the output file. */ - sprintf(filename, "%s.seama", o_images[i]); - fh = fopen(filename, "w+"); - if (fh) - { - write_seama_header(fh, o_meta, o_msize, fsize); - write_checksum(fh, digest); - write_meta_data(fh, o_meta, o_msize); - copy_file(fh, ifh); - fclose(fh); - } - fclose(ifh); - } - else - { - printf("Unable to open image file '%s'\n",o_images[i]); - } - } -} - -/**************************************************************************/ - -static int match_meta(const char * meta, size_t size) -{ - size_t i, j; - int match; - - for (i = 0; i < o_msize; i++) - { - for (match = 0, j = 0; j < size; j += (strlen(&meta[j])+1)) - if (strcmp(&meta[j], o_meta[i])==0) { match++; break; } - if (!match) return 0; - } - return 1; -} - - -static void extract_file(const char * output) -{ - FILE * ifh = NULL; - FILE * ofh = NULL; - size_t msize, isize, i, m; - seamahdr_t shdr; - uint8_t buf[MAX_SEAMA_META_SIZE]; - int done = 0; - - /* We need meta for searching the target image. */ - if (o_msize == 0) - { - printf("SEAMA: need meta for searching image.\n"); - return; - } - - /* Walk through each input file */ - for (i = 0; i < o_isize; i++) - { - /* verify the input file */ - if (verify_seama(o_images[i], 0) < 0) - { - printf("SEAMA: '%s' is not a seama file !\n", o_images[i]); - continue; - } - /* open the input file */ - ifh = fopen(o_images[i], "r"); - if (!ifh) continue; - /* read file */ - while (!feof(ifh) && !ferror(ifh)) - { - /* read header */ - fread(&shdr, sizeof(shdr), 1, ifh); - if (shdr.magic != htonl(SEAMA_MAGIC)) break; - /* Get the size */ - isize = ntohl(shdr.size); - msize = ntohs(shdr.metasize); - if (isize == 0) - { - while (msize > 0) - { - m = fread(buf, sizeof(char), (msize < MAX_SEAMA_META_SIZE) ? msize : MAX_SEAMA_META_SIZE, ifh); - if (m <= 0) break; - msize -= m; - } - continue; - } - /* read checksum */ - fread(buf, sizeof(char), 16, ifh); - if (msize > 0) - { - /* read META */ - fread(buf, sizeof(char), msize, ifh); - if (match_meta((const char *)buf, msize)) - { - printf("SEAMA: found image @ '%s', image size: %zu\n", o_images[i], isize); - /* open output file */ - ofh = fopen(output, "w"); - if (!ofh) printf("SEAMA: unable to open '%s' for writting.\n",output); - else - { - while (isize > 0) - { - m = fread(buf, sizeof(char), (isize < MAX_SEAMA_META_SIZE) ? isize : MAX_SEAMA_META_SIZE, ifh); - if (m <= 0) break; - fwrite(buf, sizeof(char), m, ofh); - isize -= m; - } - fclose(ofh); - } - done++; - break; - } - } - while (isize > 0) - { - m = fread(buf, sizeof(char), (isize < MAX_SEAMA_META_SIZE) ? isize : MAX_SEAMA_META_SIZE, ifh); - if (m <= 0) break; - isize -= m; - } - } - /* close the file. */ - fclose(ifh); - if (done) break; - } - return; -} - -/*******************************************************************/ -#ifdef RGBIN_BOX -int seama_main(int argc, char * argv[], char * env[]) -#else -int main(int argc, char * argv[], char * env[]) -#endif -{ - verbose("SEAMA version " VERSION "\n"); - - /* parse the arguments */ - if (parse_args(argc, argv) < 0) show_usage(9); - - /* Do the works */ - if (o_dump) dump_seama(o_dump); - else if (o_seal) seal_files(o_seal); - else if (o_extract) extract_file(o_extract); - else pack_files(); - - cleanup_exit(0); - return 0; -} diff --git a/tools/firmware-utils/src/seama.h b/tools/firmware-utils/src/seama.h deleted file mode 100644 index bc58338a62..0000000000 --- a/tools/firmware-utils/src/seama.h +++ /dev/null @@ -1,94 +0,0 @@ -// SPDX-License-Identifier: LGPL-2.1-or-later -/* vi: set sw=4 ts=4: */ -/* - * (SEA)ttle i(MA)ge is the image which used in project seattle. - * - * Created by David Hsieh <david_hsieh@alphanetworks.com> - * Copyright (C) 2008-2009 Alpha Networks, Inc. - */ - -#ifndef __SEAMA_HEADER_FILE__ -#define __SEAMA_HEADER_FILE__ - -#include <stdint.h> - -#define SEAMA_MAGIC 0x5EA3A417 - -/* - * SEAMA looks like the following map. - * All the data of the header should be in network byte order. - * - * +-------------+-------------+------------ - * | SEAMA magic | ^ - * +-------------+-------------+ | - * | reserved | meta size | | - * +-------------+-------------+ header - * | image size (0 bytes) | | - * +-------------+-------------+ | - * ~ Meta data ~ v - * +-------------+-------------+------------ - * | SEAMA magic | ^ ^ - * +-------------+-------------+ | | - * | reserved | meta size | | | - * +-------------+-------------+ | | - * | image size | | | - * +-------------+-------------+ header | - * | | | | - * | 16 bytes of MD5 digest | | | - * | | | | - * | | | | - * +-------------+-------------+ | | - * ~ Meta data ~ v | - * +-------------+-------------+------- | - * | | | - * | Image of the 1st entity | | - * ~ ~ 1st entity - * | | | - * | | v - * +-------------+-------------+------------- - * | SEAMA magic | ^ ^ - * +-------------+-------------+ | | - * | reserved | meta size | | | - * +-------------+-------------+ | | - * | image size | | | - * +-------------+-------------+ header | - * | | | | - * | 16 bytes of MD5 digest | | | - * | | | | - * | | | | - * +-------------+-------------+ | | - * ~ Meta data ~ v | - * +-------------+-------------+------- | - * | | | - * | Image of the 2nd entity | | - * ~ ~ 2nd entity - * | | | - * | | v - * +-------------+-------------+------------- - */ - - -/* - * SEAMA header - * - * |<-------- 32 bits -------->| - * +-------------+-------------+ - * | SEAMA magic | - * +-------------+-------------+ - * | reserved | meta size | - * +-------------+-------------+ - * | image size | - * +-------------+-------------+ - */ -/* seama header */ -typedef struct seama_hdr seamahdr_t; -struct seama_hdr -{ - uint32_t magic; /* should always be SEAMA_MAGIC. */ - uint16_t reserved; /* reserved for */ - uint16_t metasize; /* size of the META data */ - uint32_t size; /* size of the image */ -} __attribute__ ((packed)); - - -#endif diff --git a/tools/firmware-utils/src/sha1.c b/tools/firmware-utils/src/sha1.c deleted file mode 100644 index 40cc78ca08..0000000000 --- a/tools/firmware-utils/src/sha1.c +++ /dev/null @@ -1,444 +0,0 @@ -/* - * FIPS-180-1 compliant SHA-1 implementation - * - * Copyright (C) 2003-2006 Christophe Devine - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License, version 2.1 as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ -/* - * The SHA-1 standard was published by NIST in 1993. - * - * http://www.itl.nist.gov/fipspubs/fip180-1.htm - */ - -#ifndef _CRT_SECURE_NO_DEPRECATE -#define _CRT_SECURE_NO_DEPRECATE 1 -#endif - -#include <string.h> -#include <stdio.h> - -#include "sha1.h" - -/* - * 32-bit integer manipulation macros (big endian) - */ -#ifndef GET_UINT32_BE -#define GET_UINT32_BE(n,b,i) \ -{ \ - (n) = ( (ulong) (b)[(i) ] << 24 ) \ - | ( (ulong) (b)[(i) + 1] << 16 ) \ - | ( (ulong) (b)[(i) + 2] << 8 ) \ - | ( (ulong) (b)[(i) + 3] ); \ -} -#endif -#ifndef PUT_UINT32_BE -#define PUT_UINT32_BE(n,b,i) \ -{ \ - (b)[(i) ] = (uchar) ( (n) >> 24 ); \ - (b)[(i) + 1] = (uchar) ( (n) >> 16 ); \ - (b)[(i) + 2] = (uchar) ( (n) >> 8 ); \ - (b)[(i) + 3] = (uchar) ( (n) ); \ -} -#endif - -/* - * Core SHA-1 functions - */ -void sha1_starts( sha1_context *ctx ) -{ - ctx->total[0] = 0; - ctx->total[1] = 0; - - ctx->state[0] = 0x67452301; - ctx->state[1] = 0xEFCDAB89; - ctx->state[2] = 0x98BADCFE; - ctx->state[3] = 0x10325476; - ctx->state[4] = 0xC3D2E1F0; -} - -void sha1_process( sha1_context *ctx, uchar data[64] ) -{ - ulong temp, W[16], A, B, C, D, E; - - GET_UINT32_BE( W[0], data, 0 ); - GET_UINT32_BE( W[1], data, 4 ); - GET_UINT32_BE( W[2], data, 8 ); - GET_UINT32_BE( W[3], data, 12 ); - GET_UINT32_BE( W[4], data, 16 ); - GET_UINT32_BE( W[5], data, 20 ); - GET_UINT32_BE( W[6], data, 24 ); - GET_UINT32_BE( W[7], data, 28 ); - GET_UINT32_BE( W[8], data, 32 ); - GET_UINT32_BE( W[9], data, 36 ); - GET_UINT32_BE( W[10], data, 40 ); - GET_UINT32_BE( W[11], data, 44 ); - GET_UINT32_BE( W[12], data, 48 ); - GET_UINT32_BE( W[13], data, 52 ); - GET_UINT32_BE( W[14], data, 56 ); - GET_UINT32_BE( W[15], data, 60 ); - -#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n))) - -#define R(t) \ -( \ - temp = W[(t - 3) & 0x0F] ^ W[(t - 8) & 0x0F] ^ \ - W[(t - 14) & 0x0F] ^ W[ t & 0x0F], \ - ( W[t & 0x0F] = S(temp,1) ) \ -) - -#define P(a,b,c,d,e,x) \ -{ \ - e += S(a,5) + F(b,c,d) + K + x; b = S(b,30); \ -} - - A = ctx->state[0]; - B = ctx->state[1]; - C = ctx->state[2]; - D = ctx->state[3]; - E = ctx->state[4]; - -#define F(x,y,z) (z ^ (x & (y ^ z))) -#define K 0x5A827999 - - P( A, B, C, D, E, W[0] ); - P( E, A, B, C, D, W[1] ); - P( D, E, A, B, C, W[2] ); - P( C, D, E, A, B, W[3] ); - P( B, C, D, E, A, W[4] ); - P( A, B, C, D, E, W[5] ); - P( E, A, B, C, D, W[6] ); - P( D, E, A, B, C, W[7] ); - P( C, D, E, A, B, W[8] ); - P( B, C, D, E, A, W[9] ); - P( A, B, C, D, E, W[10] ); - P( E, A, B, C, D, W[11] ); - P( D, E, A, B, C, W[12] ); - P( C, D, E, A, B, W[13] ); - P( B, C, D, E, A, W[14] ); - P( A, B, C, D, E, W[15] ); - P( E, A, B, C, D, R(16) ); - P( D, E, A, B, C, R(17) ); - P( C, D, E, A, B, R(18) ); - P( B, C, D, E, A, R(19) ); - -#undef K -#undef F - -#define F(x,y,z) (x ^ y ^ z) -#define K 0x6ED9EBA1 - - P( A, B, C, D, E, R(20) ); - P( E, A, B, C, D, R(21) ); - P( D, E, A, B, C, R(22) ); - P( C, D, E, A, B, R(23) ); - P( B, C, D, E, A, R(24) ); - P( A, B, C, D, E, R(25) ); - P( E, A, B, C, D, R(26) ); - P( D, E, A, B, C, R(27) ); - P( C, D, E, A, B, R(28) ); - P( B, C, D, E, A, R(29) ); - P( A, B, C, D, E, R(30) ); - P( E, A, B, C, D, R(31) ); - P( D, E, A, B, C, R(32) ); - P( C, D, E, A, B, R(33) ); - P( B, C, D, E, A, R(34) ); - P( A, B, C, D, E, R(35) ); - P( E, A, B, C, D, R(36) ); - P( D, E, A, B, C, R(37) ); - P( C, D, E, A, B, R(38) ); - P( B, C, D, E, A, R(39) ); - -#undef K -#undef F - -#define F(x,y,z) ((x & y) | (z & (x | y))) -#define K 0x8F1BBCDC - - P( A, B, C, D, E, R(40) ); - P( E, A, B, C, D, R(41) ); - P( D, E, A, B, C, R(42) ); - P( C, D, E, A, B, R(43) ); - P( B, C, D, E, A, R(44) ); - P( A, B, C, D, E, R(45) ); - P( E, A, B, C, D, R(46) ); - P( D, E, A, B, C, R(47) ); - P( C, D, E, A, B, R(48) ); - P( B, C, D, E, A, R(49) ); - P( A, B, C, D, E, R(50) ); - P( E, A, B, C, D, R(51) ); - P( D, E, A, B, C, R(52) ); - P( C, D, E, A, B, R(53) ); - P( B, C, D, E, A, R(54) ); - P( A, B, C, D, E, R(55) ); - P( E, A, B, C, D, R(56) ); - P( D, E, A, B, C, R(57) ); - P( C, D, E, A, B, R(58) ); - P( B, C, D, E, A, R(59) ); - -#undef K -#undef F - -#define F(x,y,z) (x ^ y ^ z) -#define K 0xCA62C1D6 - - P( A, B, C, D, E, R(60) ); - P( E, A, B, C, D, R(61) ); - P( D, E, A, B, C, R(62) ); - P( C, D, E, A, B, R(63) ); - P( B, C, D, E, A, R(64) ); - P( A, B, C, D, E, R(65) ); - P( E, A, B, C, D, R(66) ); - P( D, E, A, B, C, R(67) ); - P( C, D, E, A, B, R(68) ); - P( B, C, D, E, A, R(69) ); - P( A, B, C, D, E, R(70) ); - P( E, A, B, C, D, R(71) ); - P( D, E, A, B, C, R(72) ); - P( C, D, E, A, B, R(73) ); - P( B, C, D, E, A, R(74) ); - P( A, B, C, D, E, R(75) ); - P( E, A, B, C, D, R(76) ); - P( D, E, A, B, C, R(77) ); - P( C, D, E, A, B, R(78) ); - P( B, C, D, E, A, R(79) ); - -#undef K -#undef F - - ctx->state[0] += A; - ctx->state[1] += B; - ctx->state[2] += C; - ctx->state[3] += D; - ctx->state[4] += E; -} - -void sha1_update( sha1_context *ctx, void *data, uint length ) -{ - uchar *input = data; - ulong left, fill; - - if( ! length ) return; - - left = ctx->total[0] & 0x3F; - fill = 64 - left; - - ctx->total[0] += length; - ctx->total[0] &= 0xFFFFFFFF; - - if( ctx->total[0] < length ) - ctx->total[1]++; - - if( left && length >= fill ) - { - memcpy( (void *) (ctx->buffer + left), - (void *) input, fill ); - sha1_process( ctx, ctx->buffer ); - length -= fill; - input += fill; - left = 0; - } - - while( length >= 64 ) - { - sha1_process( ctx, input ); - length -= 64; - input += 64; - } - - if( length ) - { - memcpy( (void *) (ctx->buffer + left), - (void *) input, length ); - } -} - -static uchar sha1_padding[64] = -{ - 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -}; - -void sha1_finish( sha1_context *ctx, uchar digest[20] ) -{ - ulong last, padn; - ulong high, low; - uchar msglen[8]; - - high = ( ctx->total[0] >> 29 ) - | ( ctx->total[1] << 3 ); - low = ( ctx->total[0] << 3 ); - - PUT_UINT32_BE( high, msglen, 0 ); - PUT_UINT32_BE( low, msglen, 4 ); - - last = ctx->total[0] & 0x3F; - padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last ); - - sha1_update( ctx, sha1_padding, padn ); - sha1_update( ctx, msglen, 8 ); - - PUT_UINT32_BE( ctx->state[0], digest, 0 ); - PUT_UINT32_BE( ctx->state[1], digest, 4 ); - PUT_UINT32_BE( ctx->state[2], digest, 8 ); - PUT_UINT32_BE( ctx->state[3], digest, 12 ); - PUT_UINT32_BE( ctx->state[4], digest, 16 ); -} - -/* - * Output SHA-1(file contents), returns 0 if successful. - */ -int sha1_file( char *filename, uchar digest[20] ) -{ - FILE *f; - size_t n; - sha1_context ctx; - uchar buf[1024]; - - if( ( f = fopen( filename, "rb" ) ) == NULL ) - return( 1 ); - - sha1_starts( &ctx ); - - while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 ) - sha1_update( &ctx, buf, (uint) n ); - - sha1_finish( &ctx, digest ); - - fclose( f ); - return( 0 ); -} - -/* - * Output SHA-1(buf) - */ -void sha1_csum( uchar *buf, uint buflen, uchar digest[20] ) -{ - sha1_context ctx; - - sha1_starts( &ctx ); - sha1_update( &ctx, buf, buflen ); - sha1_finish( &ctx, digest ); -} - -/* - * Output HMAC-SHA-1(key,buf) - */ -void sha1_hmac( uchar *key, uint keylen, uchar *buf, uint buflen, - uchar digest[20] ) -{ - uint i; - sha1_context ctx; - uchar k_ipad[64]; - uchar k_opad[64]; - uchar tmpbuf[20]; - - memset( k_ipad, 0x36, 64 ); - memset( k_opad, 0x5C, 64 ); - - for( i = 0; i < keylen; i++ ) - { - if( i >= 64 ) break; - - k_ipad[i] ^= key[i]; - k_opad[i] ^= key[i]; - } - - sha1_starts( &ctx ); - sha1_update( &ctx, k_ipad, 64 ); - sha1_update( &ctx, buf, buflen ); - sha1_finish( &ctx, tmpbuf ); - - sha1_starts( &ctx ); - sha1_update( &ctx, k_opad, 64 ); - sha1_update( &ctx, tmpbuf, 20 ); - sha1_finish( &ctx, digest ); - - memset( k_ipad, 0, 64 ); - memset( k_opad, 0, 64 ); - memset( tmpbuf, 0, 20 ); - memset( &ctx, 0, sizeof( sha1_context ) ); -} - -#ifdef SELF_TEST -/* - * FIPS-180-1 test vectors - */ -static char *sha1_test_str[3] = -{ - "abc", - "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", - NULL -}; - -static uchar sha1_test_sum[3][20] = -{ - { 0xA9, 0x99, 0x3E, 0x36, 0x47, 0x06, 0x81, 0x6A, 0xBA, 0x3E, - 0x25, 0x71, 0x78, 0x50, 0xC2, 0x6C, 0x9C, 0xD0, 0xD8, 0x9D }, - { 0x84, 0x98, 0x3E, 0x44, 0x1C, 0x3B, 0xD2, 0x6E, 0xBA, 0xAE, - 0x4A, 0xA1, 0xF9, 0x51, 0x29, 0xE5, 0xE5, 0x46, 0x70, 0xF1 }, - { 0x34, 0xAA, 0x97, 0x3C, 0xD4, 0xC4, 0xDA, 0xA4, 0xF6, 0x1E, - 0xEB, 0x2B, 0xDB, 0xAD, 0x27, 0x31, 0x65, 0x34, 0x01, 0x6F } -}; - -/* - * Checkup routine - */ -int sha1_self_test( void ) -{ - int i, j; - uchar buf[1000]; - uchar sha1sum[20]; - sha1_context ctx; - - for( i = 0; i < 3; i++ ) - { - printf( " SHA-1 test #%d: ", i + 1 ); - - sha1_starts( &ctx ); - - if( i < 2 ) - sha1_update( &ctx, (uchar *) sha1_test_str[i], - strlen( sha1_test_str[i] ) ); - else - { - memset( buf, 'a', 1000 ); - for( j = 0; j < 1000; j++ ) - sha1_update( &ctx, (uchar *) buf, 1000 ); - } - - sha1_finish( &ctx, sha1sum ); - - if( memcmp( sha1sum, sha1_test_sum[i], 20 ) != 0 ) - { - printf( "failed\n" ); - return( 1 ); - } - - printf( "passed\n" ); - } - - printf( "\n" ); - return( 0 ); -} -#else -int sha1_self_test( void ) -{ - printf( "SHA-1 self-test not available\n\n" ); - return( 1 ); -} -#endif diff --git a/tools/firmware-utils/src/sha1.h b/tools/firmware-utils/src/sha1.h deleted file mode 100644 index 990a52765c..0000000000 --- a/tools/firmware-utils/src/sha1.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _SHA1_H -#define _SHA1_H - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef _STD_TYPES -#define _STD_TYPES - -#define uchar unsigned char -#define uint unsigned int -#define ulong unsigned long int - -#endif - -typedef struct -{ - ulong total[2]; - ulong state[5]; - uchar buffer[64]; -} -sha1_context; - -/* - * Core SHA-1 functions - */ -void sha1_starts( sha1_context *ctx ); -void sha1_update( sha1_context *ctx, void *input, uint length ); -void sha1_finish( sha1_context *ctx, uchar digest[20] ); - -/* - * Output SHA-1(file contents), returns 0 if successful. - */ -int sha1_file( char *filename, uchar digest[20] ); - -/* - * Output SHA-1(buf) - */ -void sha1_csum( uchar *buf, uint buflen, uchar digest[20] ); - -/* - * Output HMAC-SHA-1(key,buf) - */ -void sha1_hmac( uchar *key, uint keylen, uchar *buf, uint buflen, - uchar digest[20] ); - -/* - * Checkup routine - */ -int sha1_self_test( void ); - -#ifdef __cplusplus -} -#endif - -#endif /* sha1.h */ diff --git a/tools/firmware-utils/src/sign_dlink_ru.c b/tools/firmware-utils/src/sign_dlink_ru.c deleted file mode 100644 index 50f2e67bf4..0000000000 --- a/tools/firmware-utils/src/sign_dlink_ru.c +++ /dev/null @@ -1,213 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * This program is designed to sign firmware images so they are accepted - * by D-Link DIR-882 R1 WebUIs. - * - * Copyright (C) 2020 Andrew Pikler - */ - -#include <stdlib.h> -#include <stdint.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> - -#include "md5.h" - -#define BUF_SIZE 4096 -#define MD5_HASH_LEN 16 - - -typedef struct _md5_digest_t { - uint8_t digest[MD5_HASH_LEN]; -} md5_digest_t; - -typedef struct _salt_t { - char* salt_ascii; - uint8_t* salt_bin; - size_t salt_bin_len; -} salt_t; - -void read_file_bytes(FILE* f, MD5_CTX* md5_ctx) { - uint8_t buf[BUF_SIZE]; - size_t bytes_read; - rewind(f); - - while (0 != (bytes_read = fread(buf, sizeof(uint8_t), BUF_SIZE, f))) { - MD5_Update(md5_ctx, buf, bytes_read); - } - - if (!feof(f)) { - printf("Error: expected to be at EOF\n"); - exit(-1); - } -} - -void add_magic_bytes(FILE* f) { - char magic_bytes[] = { 0x00, 0xc0, 0xff, 0xee }; - size_t magic_bytes_len = 4; - fwrite(magic_bytes, magic_bytes_len, 1, f); -} - -/** - * Add the signature produced by this salt to the file - * The signature consists by creating an MD5 digest wht the salt bytes plus - * all of the bytes in the firmware file, then adding the magic bytes to the - * file - */ -void add_signature(FILE* f, salt_t* salt) { - md5_digest_t digest; - MD5_CTX md5_context; - - MD5_Init(&md5_context); - MD5_Update(&md5_context, salt->salt_bin, salt->salt_bin_len); - read_file_bytes(f, &md5_context); - MD5_Final(digest.digest, &md5_context); - - fwrite(&digest.digest, sizeof(uint8_t), MD5_HASH_LEN, f); - add_magic_bytes(f); -} - -void add_version_suffix(FILE* f) { - char* version_suffix = "c0ffeef0rge"; - fseek(f, 0, SEEK_END); - fwrite(version_suffix, sizeof(char), strlen(version_suffix), f); -} - -int asciihex_to_int(char c) { - if(c >= '0' && c <= 'F') - return c - '0'; - - if(c >= 'a' && c <= 'f') - return 10 + c - 'a'; - return -1; -} - -/** - * Verify this is a valid hex string to convert - */ -void verify_valid_hex_str(char* s) { - int i; - int s_len = strlen(s); - if (s_len == 0) { - printf("invalid empty salt: %s\n", s); - exit(-1); - } - - if (s_len % 2 != 0) { - printf("invalid odd len salt: %s\n", s); - exit(-1); - } - - for (i = 0; i < s_len; ++i) { - if (asciihex_to_int(s[i]) < 0) { - printf("invalid salt (invalid hex char): %s\n", s); - exit(-1); - } - } -} - -/** - * Convert a hex ascii string to an allocated binary array. This array must be free'd - */ -uint8_t* convert_hex_to_bin(char * s) { - int i; - int s_len = strlen(s); - - uint8_t* ret = malloc(s_len / 2); - for (i = 0; i < s_len; i += 2) { - ret[i / 2] = (asciihex_to_int(s[i]) << 4) | asciihex_to_int(s[i + 1]); - } - - return ret; -} - -void init_salt(salt_t* salt, char * salt_ascii) { - salt->salt_ascii = salt_ascii; - salt->salt_bin = convert_hex_to_bin(salt_ascii); - salt->salt_bin_len = strlen(salt_ascii) / 2; -} - -void free_salt(salt_t* salt) { - free(salt->salt_bin); -} - -/** - * Verify that the arguments are valid, or exit with failure - */ -void verify_args(int argc, char** argv) { - int i; - - if (argc < 3) { - printf("Usage: %s <firmware file> <signing hash1> <signing hash2> ... <signing hash n>\n", argv[0]); - exit(1); - } - - for (i = 2; i < argc; i++) { - verify_valid_hex_str(argv[i]); - } -} - -FILE* make_out_file(char* filename) { - uint8_t buf[BUF_SIZE]; - int bytes_read; - char* suffix = ".new"; - int new_filename_len = strlen(filename) + strlen(suffix) + 1; - char* new_filename = malloc(new_filename_len); - strcpy(new_filename, filename); - strcat(new_filename, suffix); - - FILE* f = fopen(filename, "r+"); - if (!f) { - printf("cannot open file %s\n", filename); - exit(2); - } - - FILE* out = fopen(new_filename, "w+"); - free(new_filename); - if (!out) { - printf("cannot open file %s\n", filename); - exit(2); - } - - while (0 != (bytes_read = fread(buf, sizeof(uint8_t), BUF_SIZE, f))) { - fwrite(buf, sizeof(uint8_t), bytes_read, out); - } - fclose(f); - return out; -} - -/** - * Sign the firmware file after all of our checks have completed - */ -void sign_firmware(char* filename, char** salts, int num_salts) { - int i; - salt_t salt; - FILE* f = make_out_file(filename); - - // add a version suffix string - dlink versions do something similar before the first signature - add_version_suffix(f); - - //for each of the salts we are supplied with - for (i = 0; i < num_salts; i++) { - char* salt_str = salts[i]; - // convert this str to binary - init_salt(&salt, salt_str); - - // add the signature to the firmware file produced from this salt - add_signature(f, &salt); - free_salt(&salt); - printf("Signed with salt: %s\n", salt_str); - } - - fclose(f); -} - - -int main(int argc, char ** argv) { - verify_args(argc, argv); - sign_firmware(argv[1], argv+2, argc-2); - return 0; -} diff --git a/tools/firmware-utils/src/spw303v.c b/tools/firmware-utils/src/spw303v.c deleted file mode 100644 index 3244a73a2f..0000000000 --- a/tools/firmware-utils/src/spw303v.c +++ /dev/null @@ -1,230 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * spw303v.c - partially based on OpenWrt's imagetag.c and addpattern.c - * - * Copyright (C) 2011 Jonas Gorski <jonas.gorski@gmail.com> - */ - -#include <arpa/inet.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdint.h> -#include <unistd.h> -#include <sys/stat.h> - -#define IMAGE_LEN 10 /* Length of Length Field */ -#define ADDRESS_LEN 12 /* Length of Address field */ -#define TAGID_LEN 6 /* Length of tag ID */ -#define TAGINFO_LEN 20 /* Length of vendor information field in tag */ -#define TAGVER_LEN 4 /* Length of Tag Version */ -#define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */ - - -struct spw303v_tag -{ - unsigned char tagVersion[4]; // tag version. Will be 2 here. - unsigned char signiture_1[20]; // text line for company info - unsigned char signiture_2[14]; // additional info (can be version number) - unsigned char chipId[6]; // chip id - unsigned char boardId[16]; // board id - unsigned char bigEndian[2]; // if = 1 - big, = 0 - little endia of the host - unsigned char totalImageLen[IMAGE_LEN]; // the sum of all the following length - unsigned char cfeAddress[ADDRESS_LEN]; // if non zero, cfe starting address - unsigned char cfeLen[IMAGE_LEN]; // if non zero, cfe size in clear ASCII text. - unsigned char rootfsAddress[ADDRESS_LEN]; // if non zero, filesystem starting address - unsigned char rootfsLen[IMAGE_LEN]; // if non zero, filesystem size in clear ASCII text. - unsigned char kernelAddress[ADDRESS_LEN]; // if non zero, kernel starting address - unsigned char kernelLen[IMAGE_LEN]; // if non zero, kernel size in clear ASCII text. - - unsigned char certf1Address[ADDRESS_LEN]; - unsigned char certf1Len[6]; - unsigned char certf2Address[ADDRESS_LEN]; - unsigned char certf2Len[6]; - unsigned char certf3Address[ADDRESS_LEN]; - unsigned char certf3Len[6]; - unsigned char httpsFileSize[4]; - unsigned char tr64FileSize[4]; - unsigned char tr69FileSize[4]; - unsigned char filesmap[4]; - - unsigned char imageSequence[4]; // incrments everytime an image is flashed - unsigned char reserved[4]; // reserved for later use - unsigned char imageCRC[4]; // 216-219: CRC32 of images - unsigned char reserved2[16]; // 220-235: Unused at present - unsigned char headerCRC[4]; // 236-239: CRC32 of header excluding tagVersion - unsigned char reserved3[16]; // 240-255: Unused at present -}; - -static uint32_t crc32tab[256] = { - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, - 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, - 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, - 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, - 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, - 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, - 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, - 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, - 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, - 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, - 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, - 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, - 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, - 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, - 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, - 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, - 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, - 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, - 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, - 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, - 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, - 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, - 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, - 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, - 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, - 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, - 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, - 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, - 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, - 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -}; -#define IMAGETAG_CRC_START 0xFFFFFFFF - -#define IMAGETAG_MAGIC1_TCOM "AAAAAAAA Corporatio" - -static char fake_data[] = { - 0x18, 0x21, 0x21, 0x18, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21 ,0x18, - 0x21, 0x24, 0x21, 0x1b, 0x18, 0x18, 0x24, 0x24, 0x18, 0x21, 0x21, 0x21, - 0x21, 0x21, 0x21, 0x21, 0x1b, 0x18, 0x18, 0x24, 0x24, 0x21, 0x21, 0x21, - 0x21, 0x21, 0x21, 0x21, 0x18, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x18, - 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x18, 0x21, 0x21, - 0x21, 0x21, 0x21, 0x21, -}; - - -uint32_t crc32(uint32_t crc, const void *data, size_t len) -{ - const uint8_t *in = data; - - while (len--) - crc = (crc >> 8) ^ crc32tab[(crc ^ *in++) & 0xFF]; - - return crc; -} - -void fix_header(void *buf) -{ - struct spw303v_tag *tag = buf; - uint32_t crc; - /* Replace signature with custom t-com one */ - memset(tag->signiture_1, 0, 20); - memcpy(tag->signiture_1, IMAGETAG_MAGIC1_TCOM, strlen(IMAGETAG_MAGIC1_TCOM)); - - /* Clear cert fields to remove information_* data */ - memset(tag->certf1Address, 0, 74); - - /* replace image crc with modified one */ - crc = ntohl(*((uint32_t *)&tag->imageCRC)); - - crc = htonl(crc32(crc, fake_data, 64)); - - memcpy(tag->imageCRC, &crc, 4); - - /* Update tag crc */ - crc = htonl(crc32(IMAGETAG_CRC_START, buf, 236)); - memcpy(tag->headerCRC, &crc, 4); -} - - - -void usage(void) __attribute__ (( __noreturn__ )); - -void usage(void) -{ - fprintf(stderr, "Usage: spw303v [-i <inputfile>] [-o <outputfile>]\n"); - exit(EXIT_FAILURE); -} - - -int main(int argc, char **argv) -{ - char buf[1024]; /* keep this at 1k or adjust garbage calc below */ - FILE *in = stdin; - FILE *out = stdout; - char *ifn = NULL; - char *ofn = NULL; - int c; - size_t n; - int first_block = 1; - - uint32_t image_crc = IMAGETAG_CRC_START; - - while ((c = getopt(argc, argv, "i:o:h")) != -1) { - switch (c) { - case 'i': - ifn = optarg; - break; - case 'o': - ofn = optarg; - break; - case 'h': - default: - usage(); - } - } - - if (optind != argc || optind == 1) { - fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]); - usage(); - } - - if (ifn && !(in = fopen(ifn, "r"))) { - fprintf(stderr, "can not open \"%s\" for reading\n", ifn); - usage(); - } - - if (ofn && !(out = fopen(ofn, "w"))) { - fprintf(stderr, "can not open \"%s\" for writing\n", ofn); - usage(); - } - - - - while ((n = fread(buf, 1, sizeof(buf), in)) > 0) { - if (n < sizeof(buf)) { - if (ferror(in)) { - FREAD_ERROR: - fprintf(stderr, "fread error\n"); - return EXIT_FAILURE; - } - } - - if (first_block && n >= 256) { - fix_header(buf); - first_block = 0; - } - - image_crc = crc32(image_crc, buf, n); - - if (!fwrite(buf, n, 1, out)) { - FWRITE_ERROR: - fprintf(stderr, "fwrite error\n"); - return EXIT_FAILURE; - } - } - - if (ferror(in)) { - goto FREAD_ERROR; - } - - if (fflush(out)) { - goto FWRITE_ERROR; - } - - fclose(in); - fclose(out); - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/srec2bin.c b/tools/firmware-utils/src/srec2bin.c deleted file mode 100644 index ad4222d693..0000000000 --- a/tools/firmware-utils/src/srec2bin.c +++ /dev/null @@ -1,524 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdio.h> -#include <ctype.h> -#include <string.h> - -//Rev 0.1 Original -// 8 Jan 2001 MJH Added code to write data to Binary file -// note: outputfile is name.bin, where name is first part -// of input file. ie tmp.rec -> tmp.bin -// -// srec2bin <input SREC file> <Output Binary File> <If Present, Big Endian> -// -// TAG -// bit32u TAG_BIG = 0xDEADBE42; -// bit32u TAG_LITTLE = 0xFEEDFA42; -// -// File Structure -// -// TAG : 32 Bits -// [DATA RECORDS] -// -// Data Records Structure -// -// LENGTH : 32 Bits <- Length of DATA, excludes ADDRESS and CHECKSUM -// ADDRESS : 32 Bits -// DATA : 8 Bits * LENGTH -// CHECKSUM: 32 Bits <- 0 - (Sum of Length --> End of Data) -// -// Note : If Length == 0, Address will be Program Start -// -// -// -// -// - -#define MajRevNum 0 -#define MinRevNum 2 - - -#define EndianSwitch(x) ((x >> 24) | (x << 24) | ((x << 8) & (0x00FF0000)) | ((x >> 8) & (0x0000FF00)) ) - -typedef unsigned char bit8u; -typedef unsigned int bit32u; -typedef int bit32; - -#define FALSE 0 -#define TRUE (!FALSE) - - -bit32u CheckSum; -int RecStart; -int debug; -int verbose; - -FILE *OpenOutputFile( char *Name ); -FILE *fOut; -bit32u RecLength=0; - -bit32u AddressCurrent; - -bit32u gh(char *cp,int nibs); - -int BigEndian; - -int inputline; - -// char buf[16*1024]; - -char buffer[2048]; -char *cur_ptr; -int cur_line=0; -int cur_len=0; - -int s1s2s3_total=0; - -bit32u PBVal; -int PBValid; -bit32u PBAdr; - - -void dumpfTell(char *s, bit32u Value) -{ - int Length; - Length = (int) RecLength; - if (debug) - printf("[%s ] ftell()[0x%08lX] Length[0x%4X] Length[%4d] Value[0x%08x]\n", - s, ftell(fOut), Length, Length, Value); -} - -void DispHex(bit32u Hex) -{ -// printf("%X", Hex); -} - -void WaitDisplay(void) -{ - static int Count=0; - static int Index=0; - char iline[]={"-\\|/"}; - - Count++; - if ((Count % 32)==0) - { - if (verbose) - printf("%c%c",iline[Index++],8); - Index &= 3; - } -} - - -void binOut32 ( bit32u Data ) -{ -// On UNIX machine all 32bit writes need ENDIAN switched -// Data = EndianSwitch(Data); -// fwrite( &Data, sizeof(bit32u), 1, fOut); - - char sdat[4]; - int i; - - for(i=0;i<4;i++) - sdat[i]=(char)(Data>>(i*8)); - fwrite( sdat, 1, 4, fOut); - dumpfTell("Out32" , Data); -} - -// Only update RecLength on Byte Writes -// All 32 bit writes will be for Length etc - -void binOut8 ( bit8u Data ) -{ - int n; - dumpfTell("B4Data" , (bit32u) (Data & 0xFF) ); - n = fwrite( &Data, sizeof(bit8u), 1, fOut); - if (n != 1) - printf("Error in writing %X for Address 0x%8X\n", Data, AddressCurrent); - RecLength += 1; -} - -// Currently ONLY used for outputting Program Start - -void binRecStart(bit32u Address) -{ - RecLength = 0; - CheckSum = Address; - RecStart = TRUE; - - if (debug) - printf("[RecStart] CheckSum[0x%08X] Length[%4d] Address[0x%08X]\n", - CheckSum, RecLength, Address); - - - dumpfTell("RecLength", RecLength); - binOut32( RecLength ); - dumpfTell("Address", Address); - binOut32( Address ); -} - -void binRecEnd(void) -{ - long RecEnd; - - if (!RecStart) // if no record started, do not end it - { - return; - } - - RecStart = FALSE; - - - RecEnd = ftell(fOut); // Save Current position - - if (debug) - printf("[RecEnd ] CheckSum[0x%08X] Length[%4d] Length[0x%X] RecEnd[0x%08lX]\n", - CheckSum, RecLength, RecLength, RecEnd); - - fseek( fOut, -((long) RecLength), SEEK_CUR); // move back Start Of Data - - dumpfTell("Data ", -1); - - fseek( fOut, -4, SEEK_CUR); // move back Start Of Address - - dumpfTell("Address ", -1); - - fseek( fOut, -4, SEEK_CUR); // move back Start Of Length - - dumpfTell("Length ", -1); - - binOut32( RecLength ); - - fseek( fOut, RecEnd, SEEK_SET); // move to end of Record - - CheckSum += RecLength; - - CheckSum = ~CheckSum + 1; // Two's complement - - binOut32( CheckSum ); - - if (verbose) - printf("[Created Record of %d Bytes with CheckSum [0x%8X]\n", RecLength, CheckSum); -} - -void binRecOutProgramStart(bit32u Address) -{ - if (Address != (AddressCurrent+1)) - { - binRecEnd(); - binRecStart(Address); - } - AddressCurrent = Address; -} -void binRecOutByte(bit32u Address, bit8u Data) -{ - // If Address is one after Current Address, output Byte - // If not, close out last record, update Length, write checksum - // Then Start New Record, updating Current Address - - if (Address != (AddressCurrent+1)) - { - binRecEnd(); - binRecStart(Address); - } - AddressCurrent = Address; - CheckSum += Data; - binOut8( Data ); -} - -//============================================================================= -// SUPPORT FUNCTIONS -//============================================================================= -int readline(FILE *fil,char *buf,int len) -{ - int rlen; - - rlen=0; - if (len==0) return(0); - while(1) - { - if (cur_len==0) - { - cur_len=fread(buffer, 1, sizeof(buffer), fil); - if (cur_len==0) - { - if (rlen) - { - *buf=0; - return(rlen); - } - return(-1); - } - cur_ptr=buffer; - } - if (cur_len) - { - if (*cur_ptr=='\n') - { - *buf=0; - cur_ptr++; - cur_len--; - return(rlen); - } - else - { - if ((len>1)&&(*cur_ptr!='\r')) - { - *buf++=*cur_ptr++; - len--; - } - else - cur_ptr++; - - rlen++; - cur_len--; - } - } - else - { - *buf=0; - cur_ptr++; - cur_len--; - return(rlen); - } - } -} - - -int SRLerrorout(char *c1,char *c2) -{ - printf("\nERROR: %s - '%s'.",c1,c2); - return(FALSE); -} - - -int checksum(char *cp,int count) -{ - char *scp; - int cksum; - int dum; - - scp=cp; - while(*scp) - { - if (!isxdigit(*scp++)) - return(SRLerrorout("Invalid hex digits",cp)); - } - scp=cp; - - cksum=count; - - while(count) - { - cksum += gh(scp,2); - if (count == 2) - dum = ~cksum; - scp += 2; - count--; - } - cksum&=0x0ff; - // printf("\nCk:%02x",cksum); - return(cksum==0x0ff); -} - -bit32u gh(char *cp,int nibs) -{ - int i; - bit32u j; - - j=0; - - for(i=0;i<nibs;i++) - { - j<<=4; - if ((*cp>='a')&&(*cp<='z')) *cp &= 0x5f; - if ((*cp>='0')&&(*cp<='9')) - j += (*cp-0x30); - else - if ((*cp>='A')&&(*cp<='F')) - j += (*cp-0x37); - else - SRLerrorout("Bad Hex char", cp); - cp++; - } - return(j); -} - - -//============================================================================= -// PROCESS SREC LINE -//============================================================================= - -int srecLine(char *pSrecLine) -{ - char *scp,ch; - int itmp,count,dat; - bit32u adr; - static bit32u RecordCounter=0; - - cur_line++; - scp=pSrecLine; - - if (*pSrecLine!='S') - return(SRLerrorout("Not an Srecord file",scp)); - pSrecLine++; - if (strlen(pSrecLine)<4) - return(SRLerrorout("Srecord too short",scp)); - - ch=*pSrecLine++; - - count=gh(pSrecLine,2); - - pSrecLine += 2; - - // if(debug) - // printf("count %d, strlen(pSrecLine) = %d, pSrecLine =[%s]\n", count, strlen(pSrecLine), pSrecLine); - RecordCounter++; - DispHex(RecordCounter); - - if ((count*2) != strlen(pSrecLine)) return(SRLerrorout("Count field larger than record",scp)); - - if (!checksum(pSrecLine, count)) return(SRLerrorout("Bad Checksum",scp)); - - switch(ch) - { - case '0': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp)); - itmp=gh(pSrecLine,4); pSrecLine+=4; count-=2; - if (itmp) return(SRLerrorout("Srecord 1 address not zero",scp)); - break; - case '1': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp)); - return(SRLerrorout("Srecord Not valid for MIPS",scp)); - break; - case '2': if (count<4) return(SRLerrorout("Invalid Srecord count field",scp)); - return(SRLerrorout("Srecord Not valid for MIPS",scp)); - break; - case '3': if (count<5) return(SRLerrorout("Invalid Srecord count field",scp)); - adr=gh(pSrecLine,8); pSrecLine+=8; count-=4; - count--; - while(count) - { - dat=gh(pSrecLine,2); pSrecLine+=2; count--; - binRecOutByte(adr, (char) (dat & 0xFF)); - adr++; - } - s1s2s3_total++; - break; - case '4': return(SRLerrorout("Invalid Srecord type",scp)); - break; - case '5': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp)); - itmp=gh(pSrecLine,4); pSrecLine+=4; count-=2; - if (itmp|=s1s2s3_total) return(SRLerrorout("Incorrect number of S3 Record processed",scp)); - break; - case '6': return(SRLerrorout("Invalid Srecord type",scp)); - break; - case '7': // PROGRAM START - if (count<5) return(SRLerrorout("Invalid Srecord count field",scp)); - adr=gh(pSrecLine,8); pSrecLine+=8; count-=4; - if (count!=1) return(SRLerrorout("Invalid Srecord count field",scp)); - binRecOutProgramStart(adr); - break; - case '8': if (count<4) return(SRLerrorout("Invalid Srecord count field",scp)); - return(SRLerrorout("Srecord Not valid for MIPS",scp)); - break; - case '9': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp)); - return(SRLerrorout("Srecord Not valid for MIPS",scp)); - break; - default: - break; - } - return(TRUE); -} - - -//============================================================================= -// MAIN LOGIC, READS IN LINE AND OUTPUTS BINARY -//============================================================================= - -int srec2bin(int argc,char *argv[],int verbose) -{ - int rlen,sts; - FILE *fp; - char buff[256]; - bit32u TAG_BIG = 0xDEADBE42; - bit32u TAG_LITTLE = 0xFEEDFA42; - - bit32u Tag; - - - if(argc < 3) - { - printf("\nError: <srec2bin <srec input file> <bin output file>\n\n"); - return(0); - } - - if (argc > 3) BigEndian=TRUE; else BigEndian=FALSE; - - if (BigEndian) - Tag = TAG_BIG; - else - Tag = TAG_LITTLE; - - if (verbose) - printf("\nEndian: %s, Tag is 0x%8X\n",(BigEndian)?"BIG":"LITTLE", Tag); - - fp = fopen(argv[1],"rt"); - - if (fp==NULL) - { - printf("\nError: Opening input file, %s.", argv[1]); - return(0); - } - - fOut = fopen( argv[2], "wb"); - - if (fOut==NULL) - { - printf("\nError: Opening Output file, %s.", argv[2]); - if(fp) fclose(fp); - return(0); - } - - RecStart = FALSE; - - AddressCurrent = 0xFFFFFFFFL; - - // Setup Tag - - dumpfTell("Tag", Tag); - - binOut32(Tag); - - - inputline=0; - sts=TRUE; - - rlen = readline(fp,buff,sizeof buff); - - while( (sts) && (rlen != -1)) - { - if (strlen(buff)) - { - sts &= srecLine(buff); - WaitDisplay(); - } - rlen = readline(fp,buff,sizeof buff); - } - - - // printf("PC: 0x%08X, Length 0x%08X, Tag 0x%08X\n", ProgramStart, RecLength, TAG_LITTLE); - - binRecEnd(); - - if(fp) fclose(fp); - if(fOut) fclose(fOut); - - return(1); -} - -int main(int argc, char *argv[]) -{ - debug = TRUE; - debug = FALSE; - verbose = FALSE; - srec2bin(argc,argv,verbose); - return 0; -} - diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c deleted file mode 100644 index 03329a3926..0000000000 --- a/tools/firmware-utils/src/tplink-safeloader.c +++ /dev/null @@ -1,3704 +0,0 @@ -// SPDX-License-Identifier: BSD-2-Clause -/* - Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net> - All rights reserved. -*/ - - -/* - tplink-safeloader - - Image generation tool for the TP-LINK SafeLoader as seen on - TP-LINK Pharos devices (CPE210/220/510/520) -*/ - - -#include <assert.h> -#include <ctype.h> -#include <errno.h> -#include <stdbool.h> -#include <stddef.h> -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <unistd.h> - -#include <arpa/inet.h> - -#include <sys/types.h> -#include <sys/stat.h> -#include <limits.h> - -#include "md5.h" - - -#define ALIGN(x,a) ({ typeof(a) __a = (a); (((x) + __a - 1) & ~(__a - 1)); }) - - -#define MAX_PARTITIONS 32 - -/** An image partition table entry */ -struct image_partition_entry { - const char *name; - size_t size; - uint8_t *data; -}; - -/** A flash partition table entry */ -struct flash_partition_entry { - char *name; - uint32_t base; - uint32_t size; -}; - -/** Partition trailing padding definitions - * Values 0x00 to 0xff are reserved to indicate the padding value - * Values from 0x100 are reserved to indicate other behaviour */ -enum partition_trail_value { - PART_TRAIL_00 = 0x00, - PART_TRAIL_FF = 0xff, - PART_TRAIL_MAX = 0xff, - PART_TRAIL_NONE = 0x100 -}; - -/** soft-version value overwrite types - * The default (for an uninitialised soft_ver field) is to use the numerical - * version number "0.0.0" - */ -enum soft_ver_type { - SOFT_VER_TYPE_NUMERIC = 0, - SOFT_VER_TYPE_TEXT = 1, -}; - -/** Firmware layout description */ -struct device_info { - const char *id; - const char *vendor; - const char *support_list; - enum partition_trail_value part_trail; - struct { - enum soft_ver_type type; - union { - const char *text; - uint8_t num[3]; - }; - } soft_ver; - uint32_t soft_ver_compat_level; - struct flash_partition_entry partitions[MAX_PARTITIONS+1]; - const char *first_sysupgrade_partition; - const char *last_sysupgrade_partition; -}; - -#define SOFT_VER_TEXT(_t) {.type = SOFT_VER_TYPE_TEXT, .text = _t} -#define SOFT_VER_NUMERIC(_maj, _min, _patch) { \ - .type = SOFT_VER_TYPE_NUMERIC, \ - .num = {_maj, _min, _patch}} -#define SOFT_VER_DEFAULT SOFT_VER_NUMERIC(0, 0, 0) - -struct __attribute__((__packed__)) meta_header { - uint32_t length; - uint32_t zero; -}; - -/** The content of the soft-version structure */ -struct __attribute__((__packed__)) soft_version { - uint8_t pad1; - uint8_t version_major; - uint8_t version_minor; - uint8_t version_patch; - uint8_t year_hi; - uint8_t year_lo; - uint8_t month; - uint8_t day; - uint32_t rev; - uint32_t compat_level; -}; - - -static const uint8_t jffs2_eof_mark[4] = {0xde, 0xad, 0xc0, 0xde}; - - -/** - Salt for the MD5 hash - - Fortunately, TP-LINK seems to use the same salt for most devices which use - the new image format. -*/ -static const uint8_t md5_salt[16] = { - 0x7a, 0x2b, 0x15, 0xed, - 0x9b, 0x98, 0x59, 0x6d, - 0xe5, 0x04, 0xab, 0x44, - 0xac, 0x2a, 0x9f, 0x4e, -}; - - -/** Firmware layout table */ -static struct device_info boards[] = { - /** Firmware layout for the CPE210/220 V1 */ - { - .id = "CPE210", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE210(TP-LINK|UN|N300-2):1.0\r\n" - "CPE210(TP-LINK|UN|N300-2):1.1\r\n" - "CPE210(TP-LINK|US|N300-2):1.1\r\n" - "CPE210(TP-LINK|EU|N300-2):1.1\r\n" - "CPE220(TP-LINK|UN|N300-2):1.1\r\n" - "CPE220(TP-LINK|US|N300-2):1.1\r\n" - "CPE220(TP-LINK|EU|N300-2):1.1\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE210 V2 */ - { - .id = "CPE210V2", - .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE210(TP-LINK|EU|N300-2|00000000):2.0\r\n" - "CPE210(TP-LINK|EU|N300-2|45550000):2.0\r\n" - "CPE210(TP-LINK|EU|N300-2|55530000):2.0\r\n" - "CPE210(TP-LINK|UN|N300-2|00000000):2.0\r\n" - "CPE210(TP-LINK|UN|N300-2|45550000):2.0\r\n" - "CPE210(TP-LINK|UN|N300-2|55530000):2.0\r\n" - "CPE210(TP-LINK|US|N300-2|55530000):2.0\r\n" - "CPE210(TP-LINK|UN|N300-2):2.0\r\n" - "CPE210(TP-LINK|EU|N300-2):2.0\r\n" - "CPE210(TP-LINK|US|N300-2):2.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"device-info", 0x31400, 0x00400}, - {"signature", 0x32000, 0x00400}, - {"device-id", 0x33000, 0x00100}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x01000}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE210 V3 */ - { - .id = "CPE210V3", - .vendor = "CPE210(TP-LINK|UN|N300-2|00000000):3.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE210(TP-LINK|EU|N300-2|45550000):3.0\r\n" - "CPE210(TP-LINK|UN|N300-2|00000000):3.0\r\n" - "CPE210(TP-LINK|US|N300-2|55530000):3.0\r\n" - "CPE210(TP-LINK|UN|N300-2):3.0\r\n" - "CPE210(TP-LINK|EU|N300-2):3.0\r\n" - "CPE210(TP-LINK|EU|N300-2|45550000):3.1\r\n" - "CPE210(TP-LINK|UN|N300-2|00000000):3.1\r\n" - "CPE210(TP-LINK|US|N300-2|55530000):3.1\r\n" - "CPE210(TP-LINK|EU|N300-2|45550000):3.20\r\n" - "CPE210(TP-LINK|UN|N300-2|00000000):3.20\r\n" - "CPE210(TP-LINK|US|N300-2|55530000):3.20\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x01000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"device-info", 0x31400, 0x00400}, - {"signature", 0x32000, 0x00400}, - {"device-id", 0x33000, 0x00100}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x01000}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE220 V2 */ - { - .id = "CPE220V2", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE220(TP-LINK|EU|N300-2|00000000):2.0\r\n" - "CPE220(TP-LINK|EU|N300-2|45550000):2.0\r\n" - "CPE220(TP-LINK|EU|N300-2|55530000):2.0\r\n" - "CPE220(TP-LINK|UN|N300-2|00000000):2.0\r\n" - "CPE220(TP-LINK|UN|N300-2|45550000):2.0\r\n" - "CPE220(TP-LINK|UN|N300-2|55530000):2.0\r\n" - "CPE220(TP-LINK|US|N300-2|55530000):2.0\r\n" - "CPE220(TP-LINK|UN|N300-2):2.0\r\n" - "CPE220(TP-LINK|EU|N300-2):2.0\r\n" - "CPE220(TP-LINK|US|N300-2):2.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE220 V3 */ - { - .id = "CPE220V3", - .vendor = "CPE220(TP-LINK|UN|N300-2|00000000):3.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE220(TP-LINK|EU|N300-2|00000000):3.0\r\n" - "CPE220(TP-LINK|EU|N300-2|45550000):3.0\r\n" - "CPE220(TP-LINK|EU|N300-2|55530000):3.0\r\n" - "CPE220(TP-LINK|UN|N300-2|00000000):3.0\r\n" - "CPE220(TP-LINK|UN|N300-2|45550000):3.0\r\n" - "CPE220(TP-LINK|UN|N300-2|55530000):3.0\r\n" - "CPE220(TP-LINK|US|N300-2|55530000):3.0\r\n" - "CPE220(TP-LINK|UN|N300-2):3.0\r\n" - "CPE220(TP-LINK|EU|N300-2):3.0\r\n" - "CPE220(TP-LINK|US|N300-2):3.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"device-info", 0x31400, 0x00400}, - {"signature", 0x32000, 0x00400}, - {"device-id", 0x33000, 0x00100}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x01000}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE510/520 V1 */ - { - .id = "CPE510", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE510(TP-LINK|UN|N300-5):1.0\r\n" - "CPE510(TP-LINK|UN|N300-5):1.1\r\n" - "CPE510(TP-LINK|UN|N300-5):1.1\r\n" - "CPE510(TP-LINK|US|N300-5):1.1\r\n" - "CPE510(TP-LINK|EU|N300-5):1.1\r\n" - "CPE520(TP-LINK|UN|N300-5):1.1\r\n" - "CPE520(TP-LINK|US|N300-5):1.1\r\n" - "CPE520(TP-LINK|EU|N300-5):1.1\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE510 V2 */ - { - .id = "CPE510V2", - .vendor = "CPE510(TP-LINK|UN|N300-5):2.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE510(TP-LINK|EU|N300-5|00000000):2.0\r\n" - "CPE510(TP-LINK|EU|N300-5|45550000):2.0\r\n" - "CPE510(TP-LINK|EU|N300-5|55530000):2.0\r\n" - "CPE510(TP-LINK|UN|N300-5|00000000):2.0\r\n" - "CPE510(TP-LINK|UN|N300-5|45550000):2.0\r\n" - "CPE510(TP-LINK|UN|N300-5|55530000):2.0\r\n" - "CPE510(TP-LINK|US|N300-5|00000000):2.0\r\n" - "CPE510(TP-LINK|US|N300-5|45550000):2.0\r\n" - "CPE510(TP-LINK|US|N300-5|55530000):2.0\r\n" - "CPE510(TP-LINK|UN|N300-5):2.0\r\n" - "CPE510(TP-LINK|EU|N300-5):2.0\r\n" - "CPE510(TP-LINK|US|N300-5):2.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE510 V3 */ - { - .id = "CPE510V3", - .vendor = "CPE510(TP-LINK|UN|N300-5):3.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE510(TP-LINK|EU|N300-5|00000000):3.0\r\n" - "CPE510(TP-LINK|EU|N300-5|45550000):3.0\r\n" - "CPE510(TP-LINK|EU|N300-5|55530000):3.0\r\n" - "CPE510(TP-LINK|UN|N300-5|00000000):3.0\r\n" - "CPE510(TP-LINK|UN|N300-5|45550000):3.0\r\n" - "CPE510(TP-LINK|UN|N300-5|55530000):3.0\r\n" - "CPE510(TP-LINK|US|N300-5|00000000):3.0\r\n" - "CPE510(TP-LINK|US|N300-5|45550000):3.0\r\n" - "CPE510(TP-LINK|US|N300-5|55530000):3.0\r\n" - "CPE510(TP-LINK|UN|N300-5):3.0\r\n" - "CPE510(TP-LINK|EU|N300-5):3.0\r\n" - "CPE510(TP-LINK|US|N300-5):3.0\r\n" - "CPE510(TP-LINK|UN|N300-5|00000000):3.20\r\n" - "CPE510(TP-LINK|US|N300-5|55530000):3.20\r\n" - "CPE510(TP-LINK|EU|N300-5|45550000):3.20\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE610V1 */ - { - .id = "CPE610V1", - .vendor = "CPE610(TP-LINK|UN|N300-5|00000000):1.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE610(TP-LINK|EU|N300-5|00000000):1.0\r\n" - "CPE610(TP-LINK|EU|N300-5|45550000):1.0\r\n" - "CPE610(TP-LINK|EU|N300-5|55530000):1.0\r\n" - "CPE610(TP-LINK|UN|N300-5|00000000):1.0\r\n" - "CPE610(TP-LINK|UN|N300-5|45550000):1.0\r\n" - "CPE610(TP-LINK|UN|N300-5|55530000):1.0\r\n" - "CPE610(TP-LINK|US|N300-5|55530000):1.0\r\n" - "CPE610(TP-LINK|UN|N300-5):1.0\r\n" - "CPE610(TP-LINK|EU|N300-5):1.0\r\n" - "CPE610(TP-LINK|US|N300-5):1.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the CPE610V2 */ - { - .id = "CPE610V2", - .vendor = "CPE610(TP-LINK|UN|N300-5|00000000):2.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE610(TP-LINK|EU|N300-5|00000000):2.0\r\n" - "CPE610(TP-LINK|EU|N300-5|45550000):2.0\r\n" - "CPE610(TP-LINK|EU|N300-5|55530000):2.0\r\n" - "CPE610(TP-LINK|UN|N300-5|00000000):2.0\r\n" - "CPE610(TP-LINK|UN|N300-5|45550000):2.0\r\n" - "CPE610(TP-LINK|UN|N300-5|55530000):2.0\r\n" - "CPE610(TP-LINK|US|N300-5|55530000):2.0\r\n" - "CPE610(TP-LINK|UN|N300-5):2.0\r\n" - "CPE610(TP-LINK|EU|N300-5):2.0\r\n" - "CPE610(TP-LINK|US|N300-5):2.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - /** Firmware layout for the CPE710 V1 */ - { - .id = "CPE710V1", - .vendor = "CPE710(TP-LINK|UN|AC866-5|00000000):1.0\r\n", - .support_list = - "SupportList:\r\n" - "CPE710(TP-LINK|UN|AC866-5|00000000):1.0\r\n" - "CPE710(TP-LINK|EU|AC866-5|45550000):1.0\r\n" - "CPE710(TP-LINK|US|AC866-5|55530000):1.0\r\n" - "CPE710(TP-LINK|UN|AC866-5):1.0\r\n" - "CPE710(TP-LINK|EU|AC866-5):1.0\r\n" - "CPE710(TP-LINK|US|AC866-5):1.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x50000}, - {"partition-table", 0x50000, 0x02000}, - {"default-mac", 0x60000, 0x00020}, - {"serial-number", 0x60100, 0x00020}, - {"product-info", 0x61100, 0x00100}, - {"device-info", 0x61400, 0x00400}, - {"signature", 0x62000, 0x00400}, - {"device-id", 0x63000, 0x00100}, - {"firmware", 0x70000, 0xf40000}, - {"soft-version", 0xfb0000, 0x00100}, - {"support-list", 0xfb1000, 0x01000}, - {"user-config", 0xfc0000, 0x10000}, - {"default-config", 0xfd0000, 0x10000}, - {"log", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - { - .id = "WBS210", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "WBS210(TP-LINK|UN|N300-2):1.20\r\n" - "WBS210(TP-LINK|US|N300-2):1.20\r\n" - "WBS210(TP-LINK|EU|N300-2):1.20\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - { - .id = "WBS210V2", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "WBS210(TP-LINK|UN|N300-2|00000000):2.0\r\n" - "WBS210(TP-LINK|US|N300-2|55530000):2.0\r\n" - "WBS210(TP-LINK|EU|N300-2|45550000):2.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - { - .id = "WBS510", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "WBS510(TP-LINK|UN|N300-5):1.20\r\n" - "WBS510(TP-LINK|US|N300-5):1.20\r\n" - "WBS510(TP-LINK|EU|N300-5):1.20\r\n" - "WBS510(TP-LINK|CA|N300-5):1.20\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - { - .id = "WBS510V2", - .vendor = "CPE510(TP-LINK|UN|N300-5):1.0\r\n", - .support_list = - "SupportList:\r\n" - "WBS510(TP-LINK|UN|N300-5|00000000):2.0\r\n" - "WBS510(TP-LINK|US|N300-5|55530000):2.0\r\n" - "WBS510(TP-LINK|EU|N300-5|45550000):2.0\r\n" - "WBS510(TP-LINK|CA|N300-5|43410000):2.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"product-info", 0x31100, 0x00100}, - {"signature", 0x32000, 0x00400}, - {"firmware", 0x40000, 0x770000}, - {"soft-version", 0x7b0000, 0x00100}, - {"support-list", 0x7b1000, 0x00400}, - {"user-config", 0x7c0000, 0x10000}, - {"default-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "support-list", - }, - - /** Firmware layout for the AD7200 */ - { - .id = "AD7200", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:AD7200,product_ver:1.0.0,special_id:00000000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"SBL1", 0x00000, 0x20000}, - {"MIBIB", 0x20000, 0x20000}, - {"SBL2", 0x40000, 0x20000}, - {"SBL3", 0x60000, 0x30000}, - {"DDRCONFIG", 0x90000, 0x10000}, - {"SSD", 0xa0000, 0x10000}, - {"TZ", 0xb0000, 0x30000}, - {"RPM", 0xe0000, 0x20000}, - {"fs-uboot", 0x100000, 0x70000}, - {"uboot-env", 0x170000, 0x40000}, - {"radio", 0x1b0000, 0x40000}, - {"os-image", 0x1f0000, 0x400000}, - {"file-system", 0x5f0000, 0x1900000}, - {"default-mac", 0x1ef0000, 0x00200}, - {"pin", 0x1ef0200, 0x00200}, - {"device-id", 0x1ef0400, 0x00200}, - {"product-info", 0x1ef0600, 0x0fa00}, - {"partition-table", 0x1f00000, 0x10000}, - {"soft-version", 0x1f10000, 0x10000}, - {"support-list", 0x1f20000, 0x10000}, - {"profile", 0x1f30000, 0x10000}, - {"default-config", 0x1f40000, 0x10000}, - {"user-config", 0x1f50000, 0x40000}, - {"qos-db", 0x1f90000, 0x40000}, - {"usb-config", 0x1fd0000, 0x10000}, - {"log", 0x1fe0000, 0x20000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the C2600 */ - { - .id = "C2600", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /** - We use a bigger os-image partition than the stock images (and thus - smaller file-system), as our kernel doesn't fit in the stock firmware's - 2 MB os-image since kernel 4.14. - */ - .partitions = { - {"SBL1", 0x00000, 0x20000}, - {"MIBIB", 0x20000, 0x20000}, - {"SBL2", 0x40000, 0x20000}, - {"SBL3", 0x60000, 0x30000}, - {"DDRCONFIG", 0x90000, 0x10000}, - {"SSD", 0xa0000, 0x10000}, - {"TZ", 0xb0000, 0x30000}, - {"RPM", 0xe0000, 0x20000}, - {"fs-uboot", 0x100000, 0x70000}, - {"uboot-env", 0x170000, 0x40000}, - {"radio", 0x1b0000, 0x40000}, - {"os-image", 0x1f0000, 0x400000}, /* Stock: base 0x1f0000 size 0x200000 */ - {"file-system", 0x5f0000, 0x1900000}, /* Stock: base 0x3f0000 size 0x1b00000 */ - {"default-mac", 0x1ef0000, 0x00200}, - {"pin", 0x1ef0200, 0x00200}, - {"product-info", 0x1ef0400, 0x0fc00}, - {"partition-table", 0x1f00000, 0x10000}, - {"soft-version", 0x1f10000, 0x10000}, - {"support-list", 0x1f20000, 0x10000}, - {"profile", 0x1f30000, 0x10000}, - {"default-config", 0x1f40000, 0x10000}, - {"user-config", 0x1f50000, 0x40000}, - {"qos-db", 0x1f90000, 0x40000}, - {"usb-config", 0x1fd0000, 0x10000}, - {"log", 0x1fe0000, 0x20000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the A7-V5 */ - { - .id = "ARCHER-A7-V5", - .support_list = - "SupportList:\n" - "{product_name:Archer A7,product_ver:5.0.0,special_id:45550000}\n" - "{product_name:Archer A7,product_ver:5.0.0,special_id:55530000}\n" - "{product_name:Archer A7,product_ver:5.0.0,special_id:43410000}\n" - "{product_name:Archer A7,product_ver:5.0.0,special_id:4A500000}\n" - "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n" - "{product_name:Archer A7,product_ver:5.0.0,special_id:52550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"firmware", 0x40000, 0xec0000}, /* Stock: name os-image base 0x40000 size 0x120000 */ - /* Stock: name file-system base 0x160000 size 0xda0000 */ - {"default-mac", 0xf40000, 0x00200}, - {"pin", 0xf40200, 0x00200}, - {"device-id", 0xf40400, 0x00100}, - {"product-info", 0xf40500, 0x0fb00}, - {"soft-version", 0xf50000, 0x00100}, - {"extra-para", 0xf51000, 0x01000}, - {"support-list", 0xf52000, 0x0a000}, - {"profile", 0xf5c000, 0x04000}, - {"default-config", 0xf60000, 0x10000}, - {"user-config", 0xf70000, 0x40000}, - {"certificate", 0xfb0000, 0x10000}, - {"partition-table", 0xfc0000, 0x10000}, - {"log", 0xfd0000, 0x20000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C2v3 */ - { - .id = "ARCHER-C2-V3", - .support_list = - "SupportList:\n" - "{product_name:ArcherC2,product_ver:3.0.0,special_id:00000000}\n" - "{product_name:ArcherC2,product_ver:3.0.0,special_id:55530000}\n" - "{product_name:ArcherC2,product_ver:3.0.0,special_id:45550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:3.0.1\n"), - - /** We're using a dynamic kernel/rootfs split here */ - - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x10000}, - {"firmware", 0x30000, 0x7a0000}, - {"user-config", 0x7d0000, 0x04000}, - {"default-mac", 0x7e0000, 0x00100}, - {"device-id", 0x7e0100, 0x00100}, - {"extra-para", 0x7e0200, 0x00100}, - {"pin", 0x7e0300, 0x00100}, - {"support-list", 0x7e0400, 0x00400}, - {"soft-version", 0x7e0800, 0x00400}, - {"product-info", 0x7e0c00, 0x01400}, - {"partition-table", 0x7e2000, 0x01000}, - {"profile", 0x7e3000, 0x01000}, - {"default-config", 0x7e4000, 0x04000}, - {"merge-config", 0x7ec000, 0x02000}, - {"qos-db", 0x7ee000, 0x02000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C25v1 */ - { - .id = "ARCHER-C25-V1", - .support_list = - "SupportList:\n" - "{product_name:ArcherC25,product_ver:1.0.0,special_id:00000000}\n" - "{product_name:ArcherC25,product_ver:1.0.0,special_id:55530000}\n" - "{product_name:ArcherC25,product_ver:1.0.0,special_id:45550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x10000}, - {"firmware", 0x30000, 0x7a0000}, /* Stock: name os-image base 0x30000 size 0x100000 */ - /* Stock: name file-system base 0x130000 size 0x6a0000 */ - {"user-config", 0x7d0000, 0x04000}, - {"default-mac", 0x7e0000, 0x00100}, - {"device-id", 0x7e0100, 0x00100}, - {"extra-para", 0x7e0200, 0x00100}, - {"pin", 0x7e0300, 0x00100}, - {"support-list", 0x7e0400, 0x00400}, - {"soft-version", 0x7e0800, 0x00400}, - {"product-info", 0x7e0c00, 0x01400}, - {"partition-table", 0x7e2000, 0x01000}, - {"profile", 0x7e3000, 0x01000}, - {"default-config", 0x7e4000, 0x04000}, - {"merge-config", 0x7ec000, 0x02000}, - {"qos-db", 0x7ee000, 0x02000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C58v1 */ - { - .id = "ARCHER-C58-V1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C58,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:Archer C58,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:Archer C58,product_ver:1.0.0,special_id:55530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x10000}, - {"default-mac", 0x10000, 0x00200}, - {"pin", 0x10200, 0x00200}, - {"product-info", 0x10400, 0x00100}, - {"partition-table", 0x10500, 0x00800}, - {"soft-version", 0x11300, 0x00200}, - {"support-list", 0x11500, 0x00100}, - {"device-id", 0x11600, 0x00100}, - {"profile", 0x11700, 0x03900}, - {"default-config", 0x15000, 0x04000}, - {"user-config", 0x19000, 0x04000}, - {"firmware", 0x20000, 0x7c8000}, - {"certyficate", 0x7e8000, 0x08000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C59v1 */ - { - .id = "ARCHER-C59-V1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C59,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:Archer C59,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:Archer C59,product_ver:1.0.0,special_id:52550000}\r\n" - "{product_name:Archer C59,product_ver:1.0.0,special_id:55530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x10000}, - {"default-mac", 0x10000, 0x00200}, - {"pin", 0x10200, 0x00200}, - {"device-id", 0x10400, 0x00100}, - {"product-info", 0x10500, 0x0fb00}, - {"firmware", 0x20000, 0xe30000}, - {"partition-table", 0xe50000, 0x10000}, - {"soft-version", 0xe60000, 0x10000}, - {"support-list", 0xe70000, 0x10000}, - {"profile", 0xe80000, 0x10000}, - {"default-config", 0xe90000, 0x10000}, - {"user-config", 0xea0000, 0x40000}, - {"usb-config", 0xee0000, 0x10000}, - {"certificate", 0xef0000, 0x10000}, - {"qos-db", 0xf00000, 0x40000}, - {"log", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C59v2 */ - { - .id = "ARCHER-C59-V2", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C59,product_ver:2.0.0,special_id:00000000}\r\n" - "{product_name:Archer C59,product_ver:2.0.0,special_id:45550000}\r\n" - "{product_name:Archer C59,product_ver:2.0.0,special_id:55530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:2.0.0 Build 20161206 rel.7303\n"), - - /** We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x10000}, - {"default-mac", 0x30000, 0x00200}, - {"pin", 0x30200, 0x00200}, - {"device-id", 0x30400, 0x00100}, - {"product-info", 0x30500, 0x0fb00}, - {"firmware", 0x40000, 0xe10000}, - {"partition-table", 0xe50000, 0x10000}, - {"soft-version", 0xe60000, 0x10000}, - {"support-list", 0xe70000, 0x10000}, - {"profile", 0xe80000, 0x10000}, - {"default-config", 0xe90000, 0x10000}, - {"user-config", 0xea0000, 0x40000}, - {"usb-config", 0xee0000, 0x10000}, - {"certificate", 0xef0000, 0x10000}, - {"extra-para", 0xf00000, 0x10000}, - {"qos-db", 0xf10000, 0x30000}, - {"log", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the Archer C6 v2 (EU/RU/JP) */ - { - .id = "ARCHER-C6-V2", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C6,product_ver:2.0.0,special_id:45550000}\r\n" - "{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n" - "{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.9.1\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"default-mac", 0x20000, 0x00200}, - {"pin", 0x20200, 0x00100}, - {"product-info", 0x20300, 0x00200}, - {"device-id", 0x20500, 0x0fb00}, - {"firmware", 0x30000, 0x7a9400}, - {"soft-version", 0x7d9400, 0x00100}, - {"extra-para", 0x7d9500, 0x00100}, - {"support-list", 0x7d9600, 0x00200}, - {"profile", 0x7d9800, 0x03000}, - {"default-config", 0x7dc800, 0x03000}, - {"partition-table", 0x7df800, 0x00800}, - {"user-config", 0x7e0000, 0x0c000}, - {"certificate", 0x7ec000, 0x04000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the Archer C6 v2 (US) and A6 v2 (US/TW) */ - { - .id = "ARCHER-C6-V2-US", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:Archer A6,product_ver:2.0.0,special_id:55530000}\n" - "{product_name:Archer A6,product_ver:2.0.0,special_id:54570000}\n" - "{product_name:Archer C6,product_ver:2.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.9.1\n"), - - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"default-mac", 0x20000, 0x00200}, - {"pin", 0x20200, 0x00100}, - {"product-info", 0x20300, 0x00200}, - {"device-id", 0x20500, 0x0fb00}, - {"fs-uboot", 0x30000, 0x20000}, - {"firmware", 0x50000, 0xf89400}, - {"soft-version", 0xfd9400, 0x00100}, - {"extra-para", 0xfd9500, 0x00100}, - {"support-list", 0xfd9600, 0x00200}, - {"profile", 0xfd9800, 0x03000}, - {"default-config", 0xfdc800, 0x03000}, - {"partition-table", 0xfdf800, 0x00800}, - {"user-config", 0xfe0000, 0x0c000}, - {"certificate", 0xfec000, 0x04000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - /** Firmware layout for the Archer C6 v3 */ - { - .id = "ARCHER-C6-V3", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:Archer C6,product_ver:3.20,special_id:55530000}" - "{product_name:Archer C6,product_ver:3.20,special_id:45550000}" - "{product_name:Archer C6,product_ver:3.20,special_id:52550000}" - "{product_name:Archer C6,product_ver:3.20,special_id:4A500000}" - "{product_name:Archer C6,product_ver:3.20,special_id:4B520000}", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.9\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x40000}, - {"firmware", 0x40000, 0xf60000}, - {"default-mac", 0xfa0000, 0x00200}, - {"pin", 0xfa0200, 0x00100}, - {"device-id", 0xfa0300, 0x00100}, - {"product-info", 0xfa0400, 0x0fc00}, - {"default-config", 0xfb0000, 0x08000}, - {"ap-def-config", 0xfb8000, 0x08000}, - {"user-config", 0xfc0000, 0x0a000}, - {"ag-config", 0xfca000, 0x04000}, - {"certificate", 0xfce000, 0x02000}, - {"ap-config", 0xfd0000, 0x06000}, - {"router-config", 0xfd6000, 0x06000}, - {"favicon", 0xfdc000, 0x02000}, - {"logo", 0xfde000, 0x02000}, - {"partition-table", 0xfe0000, 0x00800}, - {"soft-version", 0xfe0800, 0x00100}, - {"support-list", 0xfe0900, 0x00200}, - {"profile", 0xfe0b00, 0x03000}, - {"extra-para", 0xfe3b00, 0x00100}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - /** Firmware layout for the Archer A6 v3 */ - { - .id = "ARCHER-A6-V3", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:Archer A6,product_ver:3.0.0,special_id:43410000}\n" - "{product_name:Archer A6,product_ver:3.0.0,special_id:55530000}\n" - "{product_name:Archer A6,product_ver:3.0.0,special_id:54570000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.5\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x40000}, - {"firmware", 0x40000, 0xf60000}, - {"default-mac", 0xfa0000, 0x00200}, - {"pin", 0xfa0200, 0x00100}, - {"device-id", 0xfa0300, 0x00100}, - {"product-info", 0xfa0400, 0x0fc00}, - {"default-config", 0xfb0000, 0x08000}, - {"ap-def-config", 0xfb8000, 0x08000}, - {"user-config", 0xfc0000, 0x0a000}, - {"ag-config", 0xfca000, 0x04000}, - {"certificate", 0xfce000, 0x02000}, - {"ap-config", 0xfd0000, 0x06000}, - {"router-config", 0xfd6000, 0x06000}, - {"favicon", 0xfdc000, 0x02000}, - {"logo", 0xfde000, 0x02000}, - {"partition-table", 0xfe0000, 0x00800}, - {"soft-version", 0xfe0800, 0x00100}, - {"support-list", 0xfe0900, 0x00200}, - {"profile", 0xfe0b00, 0x03000}, - {"extra-para", 0xfe3b00, 0x00100}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - /** Firmware layout for the Archer C6U v1 */ - { - .id = "ARCHER-C6U-V1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:Archer C6U,product_ver:1.0.0,special_id:45550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.2\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x40000}, - {"firmware", 0x40000, 0xf60000}, - {"default-mac", 0xfa0000, 0x00200}, - {"pin", 0xfa0200, 0x00100}, - {"device-id", 0xfa0300, 0x00100}, - {"product-info", 0xfa0400, 0x0fc00}, - {"default-config", 0xfb0000, 0x08000}, - {"ap-def-config", 0xfb8000, 0x08000}, - {"user-config", 0xfc0000, 0x0c000}, - {"certificate", 0xfcc000, 0x04000}, - {"ap-config", 0xfd0000, 0x08000}, - {"router-config", 0xfd8000, 0x08000}, - {"partition-table", 0xfe0000, 0x00800}, - {"soft-version", 0xfe0800, 0x00100}, - {"support-list", 0xfe0900, 0x00200}, - {"profile", 0xfe0b00, 0x03000}, - {"extra-para", 0xfe3b00, 0x00100}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - /** Firmware layout for the C60v1 */ - { - .id = "ARCHER-C60-V1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C60,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:Archer C60,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:Archer C60,product_ver:1.0.0,special_id:55530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x10000}, - {"default-mac", 0x10000, 0x00200}, - {"pin", 0x10200, 0x00200}, - {"product-info", 0x10400, 0x00100}, - {"partition-table", 0x10500, 0x00800}, - {"soft-version", 0x11300, 0x00200}, - {"support-list", 0x11500, 0x00100}, - {"device-id", 0x11600, 0x00100}, - {"profile", 0x11700, 0x03900}, - {"default-config", 0x15000, 0x04000}, - {"user-config", 0x19000, 0x04000}, - {"firmware", 0x20000, 0x7c8000}, - {"certyficate", 0x7e8000, 0x08000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C60v2 */ - { - .id = "ARCHER-C60-V2", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C60,product_ver:2.0.0,special_id:42520000}\r\n" - "{product_name:Archer C60,product_ver:2.0.0,special_id:45550000}\r\n" - "{product_name:Archer C60,product_ver:2.0.0,special_id:55530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:2.0.0\n"), - - .partitions = { - {"factory-boot", 0x00000, 0x1fb00}, - {"default-mac", 0x1fb00, 0x00200}, - {"pin", 0x1fd00, 0x00100}, - {"product-info", 0x1fe00, 0x00100}, - {"device-id", 0x1ff00, 0x00100}, - {"fs-uboot", 0x20000, 0x10000}, - {"firmware", 0x30000, 0x7a0000}, - {"soft-version", 0x7d9500, 0x00100}, - {"support-list", 0x7d9600, 0x00100}, - {"extra-para", 0x7d9700, 0x00100}, - {"profile", 0x7d9800, 0x03000}, - {"default-config", 0x7dc800, 0x03000}, - {"partition-table", 0x7df800, 0x00800}, - {"user-config", 0x7e0000, 0x0c000}, - {"certificate", 0x7ec000, 0x04000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C60v3 */ - { - .id = "ARCHER-C60-V3", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:Archer C60,product_ver:3.0.0,special_id:42520000}\r\n" - "{product_name:Archer C60,product_ver:3.0.0,special_id:45550000}\r\n" - "{product_name:Archer C60,product_ver:3.0.0,special_id:55530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:3.0.0\n"), - - .partitions = { - {"factory-boot", 0x00000, 0x1fb00}, - {"default-mac", 0x1fb00, 0x00200}, - {"pin", 0x1fd00, 0x00100}, - {"product-info", 0x1fe00, 0x00100}, - {"device-id", 0x1ff00, 0x00100}, - {"fs-uboot", 0x20000, 0x10000}, - {"firmware", 0x30000, 0x7a0000}, - {"soft-version", 0x7d9500, 0x00100}, - {"support-list", 0x7d9600, 0x00100}, - {"extra-para", 0x7d9700, 0x00100}, - {"profile", 0x7d9800, 0x03000}, - {"default-config", 0x7dc800, 0x03000}, - {"partition-table", 0x7df800, 0x00800}, - {"user-config", 0x7e0000, 0x0c000}, - {"certificate", 0x7ec000, 0x04000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C5 */ - { - .id = "ARCHER-C5-V2", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:ArcherC5,product_ver:2.0.0,special_id:00000000}\r\n" - "{product_name:ArcherC5,product_ver:2.0.0,special_id:55530000}\r\n" - "{product_name:ArcherC5,product_ver:2.0.0,special_id:4A500000}\r\n", /* JP version */ - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x40000}, - {"os-image", 0x40000, 0x200000}, - {"file-system", 0x240000, 0xc00000}, - {"default-mac", 0xe40000, 0x00200}, - {"pin", 0xe40200, 0x00200}, - {"product-info", 0xe40400, 0x00200}, - {"partition-table", 0xe50000, 0x10000}, - {"soft-version", 0xe60000, 0x00200}, - {"support-list", 0xe61000, 0x0f000}, - {"profile", 0xe70000, 0x10000}, - {"default-config", 0xe80000, 0x10000}, - {"user-config", 0xe90000, 0x50000}, - {"log", 0xee0000, 0x100000}, - {"radio_bk", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the C7 */ - { - .id = "ARCHER-C7-V4", - .support_list = - "SupportList:\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:00000000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:41550000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:45550000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:4B520000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:42520000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:4A500000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:52550000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:54570000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n" - "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"firmware", 0x40000, 0xEC0000}, /* Stock: name os-image base 0x40000 size 0x120000 */ - /* Stock: name file-system base 0x160000 size 0xda0000 */ - {"default-mac", 0xf00000, 0x00200}, - {"pin", 0xf00200, 0x00200}, - {"device-id", 0xf00400, 0x00100}, - {"product-info", 0xf00500, 0x0fb00}, - {"soft-version", 0xf10000, 0x00100}, - {"extra-para", 0xf11000, 0x01000}, - {"support-list", 0xf12000, 0x0a000}, - {"profile", 0xf1c000, 0x04000}, - {"default-config", 0xf20000, 0x10000}, - {"user-config", 0xf30000, 0x40000}, - {"qos-db", 0xf70000, 0x40000}, - {"certificate", 0xfb0000, 0x10000}, - {"partition-table", 0xfc0000, 0x10000}, - {"log", 0xfd0000, 0x20000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C7 v5*/ - { - .id = "ARCHER-C7-V5", - .support_list = - "SupportList:\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:00000000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:45550000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:55530000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:43410000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:4A500000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:54570000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:52550000}\n" - "{product_name:Archer C7,product_ver:5.0.0,special_id:4B520000}\n", - - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:7.0.0\n"), - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"partition-table", 0x40000, 0x10000}, - {"radio", 0x50000, 0x10000}, - {"default-mac", 0x60000, 0x00200}, - {"pin", 0x60200, 0x00200}, - {"device-id", 0x60400, 0x00100}, - {"product-info", 0x60500, 0x0fb00}, - {"soft-version", 0x70000, 0x01000}, - {"extra-para", 0x71000, 0x01000}, - {"support-list", 0x72000, 0x0a000}, - {"profile", 0x7c000, 0x04000}, - {"user-config", 0x80000, 0x40000}, - - - {"firmware", 0xc0000, 0xf00000}, /* Stock: name os-image base 0xc0000 size 0x120000 */ - /* Stock: name file-system base 0x1e0000 size 0xde0000 */ - - {"log", 0xfc0000, 0x20000}, - {"certificate", 0xfe0000, 0x10000}, - {"default-config", 0xff0000, 0x10000}, - {NULL, 0, 0} - - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the C9 */ - { - .id = "ARCHERC9", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:ArcherC9," - "product_ver:1.0.0," - "special_id:00000000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x40000}, - {"os-image", 0x40000, 0x200000}, - {"file-system", 0x240000, 0xc00000}, - {"default-mac", 0xe40000, 0x00200}, - {"pin", 0xe40200, 0x00200}, - {"product-info", 0xe40400, 0x00200}, - {"partition-table", 0xe50000, 0x10000}, - {"soft-version", 0xe60000, 0x00200}, - {"support-list", 0xe61000, 0x0f000}, - {"profile", 0xe70000, 0x10000}, - {"default-config", 0xe80000, 0x10000}, - {"user-config", 0xe90000, 0x50000}, - {"log", 0xee0000, 0x100000}, - {"radio_bk", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP120 */ - { - .id = "EAP120", - .vendor = "EAP120(TP-LINK|UN|N300-2):1.0\r\n", - .support_list = - "SupportList:\r\n" - "EAP120(TP-LINK|UN|N300-2):1.0\r\n", - .part_trail = 0xff, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x00020}, - {"support-list", 0x31000, 0x00100}, - {"product-info", 0x31100, 0x00100}, - {"soft-version", 0x32000, 0x00100}, - {"os-image", 0x40000, 0x180000}, - {"file-system", 0x1c0000, 0x600000}, - {"user-config", 0x7c0000, 0x10000}, - {"backup-config", 0x7d0000, 0x10000}, - {"log", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP225-Outdoor v1 */ - { - .id = "EAP225-OUTDOOR-V1", - .support_list = - "SupportList:\r\n" - "EAP225-Outdoor(TP-Link|UN|AC1200-D):1.0\r\n", - .part_trail = PART_TRAIL_NONE, - .soft_ver = SOFT_VER_DEFAULT, - .soft_ver_compat_level = 1, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x01000}, - {"support-list", 0x31000, 0x00100}, - {"product-info", 0x31100, 0x00400}, - {"soft-version", 0x32000, 0x00100}, - {"firmware", 0x40000, 0xd80000}, - {"user-config", 0xdc0000, 0x30000}, - {"mutil-log", 0xf30000, 0x80000}, - {"oops", 0xfb0000, 0x40000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP225 v3 */ - { - .id = "EAP225-V3", - .support_list = - "SupportList:\r\n" - "EAP225(TP-Link|UN|AC1350-D):3.0\r\n", - .part_trail = PART_TRAIL_NONE, - .soft_ver = SOFT_VER_DEFAULT, - .soft_ver_compat_level = 1, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x01000}, - {"support-list", 0x31000, 0x00100}, - {"product-info", 0x31100, 0x00400}, - {"soft-version", 0x32000, 0x00100}, - {"firmware", 0x40000, 0xd80000}, - {"user-config", 0xdc0000, 0x30000}, - {"mutil-log", 0xf30000, 0x80000}, - {"oops", 0xfb0000, 0x40000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP225-Wall v2 */ - { - .id = "EAP225-WALL-V2", - .support_list = - "SupportList:\r\n" - "EAP225-Wall(TP-Link|UN|AC1200-D):2.0\r\n", - .part_trail = PART_TRAIL_NONE, - .soft_ver = SOFT_VER_DEFAULT, - .soft_ver_compat_level = 1, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x01000}, - {"support-list", 0x31000, 0x00100}, - {"product-info", 0x31100, 0x00400}, - {"soft-version", 0x32000, 0x00100}, - {"firmware", 0x40000, 0xd80000}, - {"user-config", 0xdc0000, 0x30000}, - {"mutil-log", 0xf30000, 0x80000}, - {"oops", 0xfb0000, 0x40000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP235-Wall v1 */ - { - .id = "EAP235-WALL-V1", - .support_list = - "SupportList:\r\n" - "EAP235-Wall(TP-Link|UN|AC1200-D):1.0\r\n", - .part_trail = PART_TRAIL_NONE, - .soft_ver = SOFT_VER_NUMERIC(3, 0, 0), - .soft_ver_compat_level = 1, - - .partitions = { - {"fs-uboot", 0x00000, 0x80000}, - {"partition-table", 0x80000, 0x02000}, - {"default-mac", 0x90000, 0x01000}, - {"support-list", 0x91000, 0x00100}, - {"product-info", 0x91100, 0x00400}, - {"soft-version", 0x92000, 0x00100}, - {"firmware", 0xa0000, 0xd20000}, - {"user-config", 0xdc0000, 0x30000}, - {"mutil-log", 0xf30000, 0x80000}, - {"oops", 0xfb0000, 0x40000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP245 v1 */ - { - .id = "EAP245-V1", - .support_list = - "SupportList:\r\n" - "EAP245(TP-LINK|UN|AC1750-D):1.0\r\n", - .part_trail = PART_TRAIL_NONE, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"partition-table", 0x20000, 0x02000}, - {"default-mac", 0x30000, 0x01000}, - {"support-list", 0x31000, 0x00100}, - {"product-info", 0x31100, 0x00400}, - {"soft-version", 0x32000, 0x00100}, - {"firmware", 0x40000, 0xd80000}, - {"user-config", 0xdc0000, 0x30000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the EAP245 v3 */ - { - .id = "EAP245-V3", - .support_list = - "SupportList:\r\n" - "EAP245(TP-Link|UN|AC1750-D):3.0\r\n", - .part_trail = PART_TRAIL_NONE, - .soft_ver = SOFT_VER_DEFAULT, - .soft_ver_compat_level = 1, - - /** Firmware partition with dynamic kernel/rootfs split */ - .partitions = { - {"factroy-boot", 0x00000, 0x40000}, - {"fs-uboot", 0x40000, 0x40000}, - {"partition-table", 0x80000, 0x10000}, - {"default-mac", 0x90000, 0x01000}, - {"support-list", 0x91000, 0x00100}, - {"product-info", 0x91100, 0x00400}, - {"soft-version", 0x92000, 0x00100}, - {"radio", 0xa0000, 0x10000}, - {"extra-para", 0xb0000, 0x10000}, - {"firmware", 0xc0000, 0xe40000}, - {"config", 0xf00000, 0x30000}, - {"mutil-log", 0xf30000, 0x80000}, - {"oops", 0xfb0000, 0x40000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WA1201 v2 */ - { - .id = "TL-WA1201-V2", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WA1201,product_ver:2.0.0,special_id:45550000}\n" - "{product_name:TL-WA1201,product_ver:2.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.1 Build 20200709 rel.66244\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"default-mac", 0x20000, 0x00200}, - {"pin", 0x20200, 0x00100}, - {"product-info", 0x20300, 0x00200}, - {"device-id", 0x20500, 0x0fb00}, - {"firmware", 0x30000, 0xce0000}, - {"portal-logo", 0xd10000, 0x20000}, - {"portal-back", 0xd30000, 0x200000}, - {"soft-version", 0xf30000, 0x00200}, - {"extra-para", 0xf30200, 0x00200}, - {"support-list", 0xf30400, 0x00200}, - {"profile", 0xf30600, 0x0fa00}, - {"apdef-config", 0xf40000, 0x10000}, - {"ap-config", 0xf50000, 0x10000}, - {"redef-config", 0xf60000, 0x10000}, - {"re-config", 0xf70000, 0x10000}, - {"multidef-config", 0xf80000, 0x10000}, - {"multi-config", 0xf90000, 0x10000}, - {"clientdef-config", 0xfa0000, 0x10000}, - {"client-config", 0xfb0000, 0x10000}, - {"partition-table", 0xfc0000, 0x10000}, - {"user-config", 0xfd0000, 0x10000}, - {"certificate", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the TL-WA850RE v2 */ - { - .id = "TLWA850REV2", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55530000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:00000000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:55534100}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:45550000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4B520000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:42520000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:4A500000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:43410000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:41550000}\n" - "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:52550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /** - 576KB were moved from file-system to os-image - in comparison to the stock image - */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x390000}, - {"partition-table", 0x3b0000, 0x02000}, - {"default-mac", 0x3c0000, 0x00020}, - {"pin", 0x3c0100, 0x00020}, - {"product-info", 0x3c1000, 0x01000}, - {"soft-version", 0x3c2000, 0x00100}, - {"support-list", 0x3c3000, 0x01000}, - {"profile", 0x3c4000, 0x08000}, - {"user-config", 0x3d0000, 0x10000}, - {"default-config", 0x3e0000, 0x10000}, - {"radio", 0x3f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WA855RE v1 */ - { - .id = "TLWA855REV1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:00000000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:55530000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:45550000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4B520000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:42520000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:4A500000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:43410000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:41550000}\n" - "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:52550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"os-image", 0x20000, 0x150000}, - {"file-system", 0x170000, 0x240000}, - {"partition-table", 0x3b0000, 0x02000}, - {"default-mac", 0x3c0000, 0x00020}, - {"pin", 0x3c0100, 0x00020}, - {"product-info", 0x3c1000, 0x01000}, - {"soft-version", 0x3c2000, 0x00100}, - {"support-list", 0x3c3000, 0x01000}, - {"profile", 0x3c4000, 0x08000}, - {"user-config", 0x3d0000, 0x10000}, - {"default-config", 0x3e0000, 0x10000}, - {"radio", 0x3f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WPA8630P v2 (EU)*/ - { - .id = "TL-WPA8630P-V2.0-EU", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WPA8630P,product_ver:2.0.0,special_id:45550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"factory-uboot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"firmware", 0x40000, 0x5e0000}, - {"partition-table", 0x620000, 0x02000}, - {"default-mac", 0x630000, 0x00020}, - {"pin", 0x630100, 0x00020}, - {"device-id", 0x630200, 0x00030}, - {"product-info", 0x631100, 0x01000}, - {"extra-para", 0x632100, 0x01000}, - {"soft-version", 0x640000, 0x01000}, - {"support-list", 0x641000, 0x01000}, - {"profile", 0x642000, 0x08000}, - {"user-config", 0x650000, 0x10000}, - {"default-config", 0x660000, 0x10000}, - {"default-nvm", 0x670000, 0xc0000}, - {"default-pib", 0x730000, 0x40000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WPA8630P v2 (INT)*/ - { - .id = "TL-WPA8630P-V2-INT", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WPA8630P,product_ver:2.0.0,special_id:41550000}\n" - "{product_name:TL-WPA8630P,product_ver:2.0.0,special_id:44450000}\n" - "{product_name:TL-WPA8630P,product_ver:2.1.0,special_id:41550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"factory-uboot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"firmware", 0x40000, 0x5e0000}, - {"partition-table", 0x620000, 0x02000}, - {"extra-para", 0x632100, 0x01000}, - {"soft-version", 0x640000, 0x01000}, - {"support-list", 0x641000, 0x01000}, - {"profile", 0x642000, 0x08000}, - {"user-config", 0x650000, 0x10000}, - {"default-config", 0x660000, 0x10000}, - {"default-nvm", 0x670000, 0xc0000}, - {"default-pib", 0x730000, 0x40000}, - {"default-mac", 0x7e0000, 0x00020}, - {"pin", 0x7e0100, 0x00020}, - {"device-id", 0x7e0200, 0x00030}, - {"product-info", 0x7e1100, 0x01000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WPA8630P v2.1 (EU)*/ - { - .id = "TL-WPA8630P-V2.1-EU", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WPA8630P,product_ver:2.1.0,special_id:45550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"factory-uboot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"firmware", 0x40000, 0x5e0000}, - {"extra-para", 0x680000, 0x01000}, - {"product-info", 0x690000, 0x01000}, - {"partition-table", 0x6a0000, 0x02000}, - {"soft-version", 0x6b0000, 0x01000}, - {"support-list", 0x6b1000, 0x01000}, - {"profile", 0x6b2000, 0x08000}, - {"user-config", 0x6c0000, 0x10000}, - {"default-config", 0x6d0000, 0x10000}, - {"default-nvm", 0x6e0000, 0xc0000}, - {"default-pib", 0x7a0000, 0x40000}, - {"default-mac", 0x7e0000, 0x00020}, - {"pin", 0x7e0100, 0x00020}, - {"device-id", 0x7e0200, 0x00030}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WR1043 v5 */ - { - .id = "TLWR1043NV5", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:45550000}\n" - "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.0.0\n"), - .partitions = { - {"factory-boot", 0x00000, 0x20000}, - {"fs-uboot", 0x20000, 0x20000}, - {"firmware", 0x40000, 0xec0000}, - {"default-mac", 0xf00000, 0x00200}, - {"pin", 0xf00200, 0x00200}, - {"device-id", 0xf00400, 0x00100}, - {"product-info", 0xf00500, 0x0fb00}, - {"soft-version", 0xf10000, 0x01000}, - {"extra-para", 0xf11000, 0x01000}, - {"support-list", 0xf12000, 0x0a000}, - {"profile", 0xf1c000, 0x04000}, - {"default-config", 0xf20000, 0x10000}, - {"user-config", 0xf30000, 0x40000}, - {"qos-db", 0xf70000, 0x40000}, - {"certificate", 0xfb0000, 0x10000}, - {"partition-table", 0xfc0000, 0x10000}, - {"log", 0xfd0000, 0x20000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WR1043 v4 */ - { - .id = "TLWR1043NDV4", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0xf30000}, - {"default-mac", 0xf50000, 0x00200}, - {"pin", 0xf50200, 0x00200}, - {"product-info", 0xf50400, 0x0fc00}, - {"soft-version", 0xf60000, 0x0b000}, - {"support-list", 0xf6b000, 0x04000}, - {"profile", 0xf70000, 0x04000}, - {"default-config", 0xf74000, 0x0b000}, - {"user-config", 0xf80000, 0x40000}, - {"partition-table", 0xfc0000, 0x10000}, - {"log", 0xfd0000, 0x20000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the TL-WR902AC v1 */ - { - .id = "TL-WR902AC-V1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n" - "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /** - 384KB were moved from file-system to os-image - in comparison to the stock image - */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x730000}, - {"default-mac", 0x750000, 0x00200}, - {"pin", 0x750200, 0x00200}, - {"product-info", 0x750400, 0x0fc00}, - {"soft-version", 0x760000, 0x0b000}, - {"support-list", 0x76b000, 0x04000}, - {"profile", 0x770000, 0x04000}, - {"default-config", 0x774000, 0x0b000}, - {"user-config", 0x780000, 0x40000}, - {"partition-table", 0x7c0000, 0x10000}, - {"log", 0x7d0000, 0x20000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the TL-WR941HP v1 */ - { - .id = "TL-WR941HP-V1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:TL-WR941HP,product_ver:1.0.0,special_id:00000000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x730000}, - {"default-mac", 0x750000, 0x00200}, - {"pin", 0x750200, 0x00200}, - {"product-info", 0x750400, 0x0fc00}, - {"soft-version", 0x760000, 0x0b000}, - {"support-list", 0x76b000, 0x04000}, - {"profile", 0x770000, 0x04000}, - {"default-config", 0x774000, 0x0b000}, - {"user-config", 0x780000, 0x40000}, - {"partition-table", 0x7c0000, 0x10000}, - {"log", 0x7d0000, 0x20000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the TL-WR942N V1 */ - { - .id = "TLWR942NV1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:TL-WR942N,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:TL-WR942N,product_ver:1.0.0,special_id:52550000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0xe20000}, - {"default-mac", 0xe40000, 0x00200}, - {"pin", 0xe40200, 0x00200}, - {"product-info", 0xe40400, 0x0fc00}, - {"partition-table", 0xe50000, 0x10000}, - {"soft-version", 0xe60000, 0x10000}, - {"support-list", 0xe70000, 0x10000}, - {"profile", 0xe80000, 0x10000}, - {"default-config", 0xe90000, 0x10000}, - {"user-config", 0xea0000, 0x40000}, - {"qos-db", 0xee0000, 0x40000}, - {"certificate", 0xf20000, 0x10000}, - {"usb-config", 0xfb0000, 0x10000}, - {"log", 0xfc0000, 0x20000}, - {"radio-bk", 0xfe0000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system", - }, - - /** Firmware layout for the RE200 v2 */ - { - .id = "RE200-V2", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE200,product_ver:2.0.0,special_id:00000000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:41520000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:41550000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:42520000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:43410000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:45530000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:45550000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:49440000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:4a500000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:4b520000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:52550000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:54570000}\n" - "{product_name:RE200,product_ver:2.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x7a0000}, - {"partition-table", 0x7c0000, 0x02000}, - {"default-mac", 0x7c2000, 0x00020}, - {"pin", 0x7c2100, 0x00020}, - {"product-info", 0x7c3100, 0x01000}, - {"soft-version", 0x7c4200, 0x01000}, - {"support-list", 0x7c5200, 0x01000}, - {"profile", 0x7c6200, 0x08000}, - {"config-info", 0x7ce200, 0x00400}, - {"user-config", 0x7d0000, 0x10000}, - {"default-config", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE200 v3 */ - { - .id = "RE200-V3", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE200,product_ver:3.0.0,special_id:00000000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:41520000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:41550000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:42520000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:43410000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:45470000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:45530000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:45550000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:49440000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:4A500000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:4B520000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:52550000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:54570000}\n" - "{product_name:RE200,product_ver:3.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x7a0000}, - {"partition-table", 0x7c0000, 0x02000}, - {"default-mac", 0x7c2000, 0x00020}, - {"pin", 0x7c2100, 0x00020}, - {"product-info", 0x7c3100, 0x01000}, - {"soft-version", 0x7c4200, 0x01000}, - {"support-list", 0x7c5200, 0x01000}, - {"profile", 0x7c6200, 0x08000}, - {"config-info", 0x7ce200, 0x00400}, - {"user-config", 0x7d0000, 0x10000}, - {"default-config", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE200 v4 */ - { - .id = "RE200-V4", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE200,product_ver:4.0.0,special_id:00000000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:45550000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:4A500000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:4B520000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:43410000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:41550000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:42520000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:55530000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:41520000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:52550000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:54570000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:45530000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:49440000}\n" - "{product_name:RE200,product_ver:4.0.0,special_id:45470000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_TEXT("soft_ver:1.1.0\n"), - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x7a0000}, - {"partition-table", 0x7c0000, 0x02000}, - {"default-mac", 0x7c2000, 0x00020}, - {"pin", 0x7c2100, 0x00020}, - {"product-info", 0x7c3100, 0x01000}, - {"soft-version", 0x7c4200, 0x01000}, - {"support-list", 0x7c5200, 0x01000}, - {"profile", 0x7c6200, 0x08000}, - {"config-info", 0x7ce200, 0x00400}, - {"user-config", 0x7d0000, 0x10000}, - {"default-config", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE220 v2 */ - { - .id = "RE220-V2", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE220,product_ver:2.0.0,special_id:00000000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:41520000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:41550000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:42520000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:43410000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:45530000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:45550000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:49440000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:4a500000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:4b520000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:52550000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:54570000}\n" - "{product_name:RE220,product_ver:2.0.0,special_id:55530000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x7a0000}, - {"partition-table", 0x7c0000, 0x02000}, - {"default-mac", 0x7c2000, 0x00020}, - {"pin", 0x7c2100, 0x00020}, - {"product-info", 0x7c3100, 0x01000}, - {"soft-version", 0x7c4200, 0x01000}, - {"support-list", 0x7c5200, 0x01000}, - {"profile", 0x7c6200, 0x08000}, - {"config-info", 0x7ce200, 0x00400}, - {"user-config", 0x7d0000, 0x10000}, - {"default-config", 0x7e0000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE305 v1 */ - { - .id = "RE305-V1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE305,product_ver:1.0.0,special_id:45550000}\n" - "{product_name:RE305,product_ver:1.0.0,special_id:55530000}\n" - "{product_name:RE305,product_ver:1.0.0,special_id:4a500000}\n" - "{product_name:RE305,product_ver:1.0.0,special_id:42520000}\n" - "{product_name:RE305,product_ver:1.0.0,special_id:4b520000}\n" - "{product_name:RE305,product_ver:1.0.0,special_id:41550000}\n" - "{product_name:RE305,product_ver:1.0.0,special_id:43410000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x5e0000}, - {"partition-table", 0x600000, 0x02000}, - {"default-mac", 0x610000, 0x00020}, - {"pin", 0x610100, 0x00020}, - {"product-info", 0x611100, 0x01000}, - {"soft-version", 0x620000, 0x01000}, - {"support-list", 0x621000, 0x01000}, - {"profile", 0x622000, 0x08000}, - {"user-config", 0x630000, 0x10000}, - {"default-config", 0x640000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE350 v1 */ - { - .id = "RE350-V1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE350,product_ver:1.0.0,special_id:45550000}\n" - "{product_name:RE350,product_ver:1.0.0,special_id:00000000}\n" - "{product_name:RE350,product_ver:1.0.0,special_id:41550000}\n" - "{product_name:RE350,product_ver:1.0.0,special_id:55530000}\n" - "{product_name:RE350,product_ver:1.0.0,special_id:43410000}\n" - "{product_name:RE350,product_ver:1.0.0,special_id:4b520000}\n" - "{product_name:RE350,product_ver:1.0.0,special_id:4a500000}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /** We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x5e0000}, - {"partition-table", 0x600000, 0x02000}, - {"default-mac", 0x610000, 0x00020}, - {"pin", 0x610100, 0x00020}, - {"product-info", 0x611100, 0x01000}, - {"soft-version", 0x620000, 0x01000}, - {"support-list", 0x621000, 0x01000}, - {"profile", 0x622000, 0x08000}, - {"user-config", 0x630000, 0x10000}, - {"default-config", 0x640000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE350K v1 */ - { - .id = "RE350K-V1", - .vendor = "", - .support_list = - "SupportList:\n" - "{product_name:RE350K,product_ver:1.0.0,special_id:00000000,product_region:US}\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /** We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0xd70000}, - {"partition-table", 0xd90000, 0x02000}, - {"default-mac", 0xda0000, 0x00020}, - {"pin", 0xda0100, 0x00020}, - {"product-info", 0xda1100, 0x01000}, - {"soft-version", 0xdb0000, 0x01000}, - {"support-list", 0xdb1000, 0x01000}, - {"profile", 0xdb2000, 0x08000}, - {"user-config", 0xdc0000, 0x10000}, - {"default-config", 0xdd0000, 0x10000}, - {"device-id", 0xde0000, 0x00108}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE355 */ - { - .id = "RE355", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:55530000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:4A500000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:43410000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:41550000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:4B520000}\r\n" - "{product_name:RE355,product_ver:1.0.0,special_id:55534100}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x5e0000}, - {"partition-table", 0x600000, 0x02000}, - {"default-mac", 0x610000, 0x00020}, - {"pin", 0x610100, 0x00020}, - {"product-info", 0x611100, 0x01000}, - {"soft-version", 0x620000, 0x01000}, - {"support-list", 0x621000, 0x01000}, - {"profile", 0x622000, 0x08000}, - {"user-config", 0x630000, 0x10000}, - {"default-config", 0x640000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE450 */ - { - .id = "RE450", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:55530000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:4A500000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:43410000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:41550000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:4B520000}\r\n" - "{product_name:RE450,product_ver:1.0.0,special_id:55534100}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /** We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x5e0000}, - {"partition-table", 0x600000, 0x02000}, - {"default-mac", 0x610000, 0x00020}, - {"pin", 0x610100, 0x00020}, - {"product-info", 0x611100, 0x01000}, - {"soft-version", 0x620000, 0x01000}, - {"support-list", 0x621000, 0x01000}, - {"profile", 0x622000, 0x08000}, - {"user-config", 0x630000, 0x10000}, - {"default-config", 0x640000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE450 v2 */ - { - .id = "RE450-V2", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:00000000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:55530000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:45550000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:4A500000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:43410000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:41550000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:41530000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:4B520000}\r\n" - "{product_name:RE450,product_ver:2.0.0,special_id:42520000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0x5e0000}, - {"partition-table", 0x600000, 0x02000}, - {"default-mac", 0x610000, 0x00020}, - {"pin", 0x610100, 0x00020}, - {"product-info", 0x611100, 0x01000}, - {"soft-version", 0x620000, 0x01000}, - {"support-list", 0x621000, 0x01000}, - {"profile", 0x622000, 0x08000}, - {"user-config", 0x630000, 0x10000}, - {"default-config", 0x640000, 0x10000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE450 v3 */ - { - .id = "RE450-V3", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:00000000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:55530000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:45550000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:4A500000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:43410000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:41550000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:41530000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:4B520000}\r\n" - "{product_name:RE450,product_ver:3.0.0,special_id:42520000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"default-mac", 0x20000, 0x00020}, - {"pin", 0x20020, 0x00020}, - {"product-info", 0x21000, 0x01000}, - {"partition-table", 0x22000, 0x02000}, - {"soft-version", 0x24000, 0x01000}, - {"support-list", 0x25000, 0x01000}, - {"profile", 0x26000, 0x08000}, - {"user-config", 0x2e000, 0x10000}, - {"default-config", 0x3e000, 0x10000}, - {"config-info", 0x4e000, 0x00400}, - {"firmware", 0x50000, 0x7a0000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE455 v1 */ - { - .id = "RE455-V1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:55530000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:4A500000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:43410000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:41550000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:41530000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:4B520000}\r\n" - "{product_name:RE455,product_ver:1.0.0,special_id:42520000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"default-mac", 0x20000, 0x00020}, - {"pin", 0x20020, 0x00020}, - {"product-info", 0x21000, 0x01000}, - {"partition-table", 0x22000, 0x02000}, - {"soft-version", 0x24000, 0x01000}, - {"support-list", 0x25000, 0x01000}, - {"profile", 0x26000, 0x08000}, - {"user-config", 0x2e000, 0x10000}, - {"default-config", 0x3e000, 0x10000}, - {"config-info", 0x4e000, 0x00400}, - {"firmware", 0x50000, 0x7a0000}, - {"radio", 0x7f0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE500 */ - { - .id = "RE500-V1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:55530000}\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:4A500000}\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:43410000}\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:41550000}\r\n" - "{product_name:RE500,product_ver:1.0.0,special_id:41530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0xde0000}, - {"partition-table", 0xe00000, 0x02000}, - {"default-mac", 0xe10000, 0x00020}, - {"pin", 0xe10100, 0x00020}, - {"product-info", 0xe11100, 0x01000}, - {"soft-version", 0xe20000, 0x01000}, - {"support-list", 0xe21000, 0x01000}, - {"profile", 0xe22000, 0x08000}, - {"user-config", 0xe30000, 0x10000}, - {"default-config", 0xe40000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - /** Firmware layout for the RE650 */ - { - .id = "RE650-V1", - .vendor = "", - .support_list = - "SupportList:\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:00000000}\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:55530000}\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:45550000}\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:4A500000}\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:43410000}\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:41550000}\r\n" - "{product_name:RE650,product_ver:1.0.0,special_id:41530000}\r\n", - .part_trail = 0x00, - .soft_ver = SOFT_VER_DEFAULT, - - /* We're using a dynamic kernel/rootfs split here */ - .partitions = { - {"fs-uboot", 0x00000, 0x20000}, - {"firmware", 0x20000, 0xde0000}, - {"partition-table", 0xe00000, 0x02000}, - {"default-mac", 0xe10000, 0x00020}, - {"pin", 0xe10100, 0x00020}, - {"product-info", 0xe11100, 0x01000}, - {"soft-version", 0xe20000, 0x01000}, - {"support-list", 0xe21000, 0x01000}, - {"profile", 0xe22000, 0x08000}, - {"user-config", 0xe30000, 0x10000}, - {"default-config", 0xe40000, 0x10000}, - {"radio", 0xff0000, 0x10000}, - {NULL, 0, 0} - }, - - .first_sysupgrade_partition = "os-image", - .last_sysupgrade_partition = "file-system" - }, - - {} -}; - -#define error(_ret, _errno, _str, ...) \ - do { \ - fprintf(stderr, _str ": %s\n", ## __VA_ARGS__, \ - strerror(_errno)); \ - if (_ret) \ - exit(_ret); \ - } while (0) - - -/** Stores a uint32 as big endian */ -static inline void put32(uint8_t *buf, uint32_t val) { - buf[0] = val >> 24; - buf[1] = val >> 16; - buf[2] = val >> 8; - buf[3] = val; -} - -static inline bool meta_partition_should_pad(enum partition_trail_value pv) -{ - return (pv >= 0) && (pv <= PART_TRAIL_MAX); -} - -/** Allocate a padded meta partition with a correctly initialised header - * If the `data` pointer is NULL, then the required space is only allocated, - * otherwise `data_len` bytes will be copied from `data` into the partition - * entry. */ -static struct image_partition_entry init_meta_partition_entry( - const char *name, const void *data, uint32_t data_len, - enum partition_trail_value pad_value) -{ - uint32_t total_len = sizeof(struct meta_header) + data_len; - if (meta_partition_should_pad(pad_value)) - total_len += 1; - - struct image_partition_entry entry = { - .name = name, - .size = total_len, - .data = malloc(total_len) - }; - if (!entry.data) - error(1, errno, "failed to allocate meta partition entry"); - - struct meta_header *header = (struct meta_header *)entry.data; - header->length = htonl(data_len); - header->zero = 0; - - if (data) - memcpy(entry.data+sizeof(*header), data, data_len); - - if (meta_partition_should_pad(pad_value)) - entry.data[total_len - 1] = (uint8_t) pad_value; - - return entry; -} - -/** Allocates a new image partition */ -static struct image_partition_entry alloc_image_partition(const char *name, size_t len) { - struct image_partition_entry entry = {name, len, malloc(len)}; - if (!entry.data) - error(1, errno, "malloc"); - - return entry; -} - -/** Frees an image partition */ -static void free_image_partition(struct image_partition_entry entry) { - free(entry.data); -} - -static time_t source_date_epoch = -1; -static void set_source_date_epoch() { - char *env = getenv("SOURCE_DATE_EPOCH"); - char *endptr = env; - errno = 0; - if (env && *env) { - source_date_epoch = strtoull(env, &endptr, 10); - if (errno || (endptr && *endptr != '\0')) { - fprintf(stderr, "Invalid SOURCE_DATE_EPOCH"); - exit(1); - } - } -} - -/** Generates the partition-table partition */ -static struct image_partition_entry make_partition_table(const struct flash_partition_entry *p) { - struct image_partition_entry entry = alloc_image_partition("partition-table", 0x800); - - char *s = (char *)entry.data, *end = (char *)(s+entry.size); - - *(s++) = 0x00; - *(s++) = 0x04; - *(s++) = 0x00; - *(s++) = 0x00; - - size_t i; - for (i = 0; p[i].name; i++) { - size_t len = end-s; - size_t w = snprintf(s, len, "partition %s base 0x%05x size 0x%05x\n", p[i].name, p[i].base, p[i].size); - - if (w > len-1) - error(1, 0, "flash partition table overflow?"); - - s += w; - } - - s++; - - memset(s, 0xff, end-s); - - return entry; -} - - -/** Generates a binary-coded decimal representation of an integer in the range [0, 99] */ -static inline uint8_t bcd(uint8_t v) { - return 0x10 * (v/10) + v%10; -} - - -/** Generates the soft-version partition */ -static struct image_partition_entry make_soft_version( - const struct device_info *info, uint32_t rev) -{ - /** If an info string is provided, use this instead of - * the structured data, and include the null-termination */ - if (info->soft_ver.type == SOFT_VER_TYPE_TEXT) { - uint32_t len = strlen(info->soft_ver.text) + 1; - return init_meta_partition_entry("soft-version", - info->soft_ver.text, len, info->part_trail); - } - - time_t t; - - if (source_date_epoch != -1) - t = source_date_epoch; - else if (time(&t) == (time_t)(-1)) - error(1, errno, "time"); - - struct tm *tm = gmtime(&t); - - struct soft_version s = { - .pad1 = 0xff, - - .version_major = info->soft_ver.num[0], - .version_minor = info->soft_ver.num[1], - .version_patch = info->soft_ver.num[2], - - .year_hi = bcd((1900+tm->tm_year)/100), - .year_lo = bcd(tm->tm_year%100), - .month = bcd(tm->tm_mon+1), - .day = bcd(tm->tm_mday), - .rev = htonl(rev), - - .compat_level = htonl(info->soft_ver_compat_level) - }; - - if (info->soft_ver_compat_level == 0) - return init_meta_partition_entry("soft-version", &s, - (uint8_t *)(&s.compat_level) - (uint8_t *)(&s), - info->part_trail); - else - return init_meta_partition_entry("soft-version", &s, - sizeof(s), info->part_trail); -} - -/** Generates the support-list partition */ -static struct image_partition_entry make_support_list( - const struct device_info *info) -{ - uint32_t len = strlen(info->support_list); - return init_meta_partition_entry("support-list", info->support_list, - len, info->part_trail); -} - -/** Partition with extra-para data */ -static struct image_partition_entry make_extra_para( - const struct device_info *info, const uint8_t *extra_para, size_t len) -{ - return init_meta_partition_entry("extra-para", extra_para, len, - info->part_trail); -} - -/** Creates a new image partition with an arbitrary name from a file */ -static struct image_partition_entry read_file(const char *part_name, const char *filename, bool add_jffs2_eof, struct flash_partition_entry *file_system_partition) { - struct stat statbuf; - - if (stat(filename, &statbuf) < 0) - error(1, errno, "unable to stat file `%s'", filename); - - size_t len = statbuf.st_size; - - if (add_jffs2_eof) { - if (file_system_partition) - len = ALIGN(len + file_system_partition->base, 0x10000) + sizeof(jffs2_eof_mark) - file_system_partition->base; - else - len = ALIGN(len, 0x10000) + sizeof(jffs2_eof_mark); - } - - struct image_partition_entry entry = alloc_image_partition(part_name, len); - - FILE *file = fopen(filename, "rb"); - if (!file) - error(1, errno, "unable to open file `%s'", filename); - - if (fread(entry.data, statbuf.st_size, 1, file) != 1) - error(1, errno, "unable to read file `%s'", filename); - - if (add_jffs2_eof) { - uint8_t *eof = entry.data + statbuf.st_size, *end = entry.data+entry.size; - - memset(eof, 0xff, end - eof - sizeof(jffs2_eof_mark)); - memcpy(end - sizeof(jffs2_eof_mark), jffs2_eof_mark, sizeof(jffs2_eof_mark)); - } - - fclose(file); - - return entry; -} - -/** - Copies a list of image partitions into an image buffer and generates the image partition table while doing so - - Example image partition table: - - fwup-ptn partition-table base 0x00800 size 0x00800 - fwup-ptn os-image base 0x01000 size 0x113b45 - fwup-ptn file-system base 0x114b45 size 0x1d0004 - fwup-ptn support-list base 0x2e4b49 size 0x000d1 - - Each line of the partition table is terminated with the bytes 09 0d 0a ("\t\r\n"), - the end of the partition table is marked with a zero byte. - - The firmware image must contain at least the partition-table and support-list partitions - to be accepted. There aren't any alignment constraints for the image partitions. - - The partition-table partition contains the actual flash layout; partitions - from the image partition table are mapped to the corresponding flash partitions during - the firmware upgrade. The support-list partition contains a list of devices supported by - the firmware image. - - The base offsets in the firmware partition table are relative to the end - of the vendor information block, so the partition-table partition will - actually start at offset 0x1814 of the image. - - I think partition-table must be the first partition in the firmware image. -*/ -static void put_partitions(uint8_t *buffer, const struct flash_partition_entry *flash_parts, const struct image_partition_entry *parts) { - size_t i, j; - char *image_pt = (char *)buffer, *end = image_pt + 0x800; - - size_t base = 0x800; - for (i = 0; parts[i].name; i++) { - for (j = 0; flash_parts[j].name; j++) { - if (!strcmp(flash_parts[j].name, parts[i].name)) { - if (parts[i].size > flash_parts[j].size) - error(1, 0, "%s partition too big (more than %u bytes)", flash_parts[j].name, (unsigned)flash_parts[j].size); - break; - } - } - - assert(flash_parts[j].name); - - memcpy(buffer + base, parts[i].data, parts[i].size); - - size_t len = end-image_pt; - size_t w = snprintf(image_pt, len, "fwup-ptn %s base 0x%05x size 0x%05x\t\r\n", parts[i].name, (unsigned)base, (unsigned)parts[i].size); - - if (w > len-1) - error(1, 0, "image partition table overflow?"); - - image_pt += w; - - base += parts[i].size; - } -} - -/** Generates and writes the image MD5 checksum */ -static void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) { - MD5_CTX ctx; - - MD5_Init(&ctx); - MD5_Update(&ctx, md5_salt, (unsigned int)sizeof(md5_salt)); - MD5_Update(&ctx, buffer, len); - MD5_Final(md5, &ctx); -} - - -/** - Generates the firmware image in factory format - - Image format: - - Bytes (hex) Usage - ----------- ----- - 0000-0003 Image size (4 bytes, big endian) - 0004-0013 MD5 hash (hash of a 16 byte salt and the image data starting with byte 0x14) - 0014-0017 Vendor information length (without padding) (4 bytes, big endian) - 0018-1013 Vendor information (4092 bytes, padded with 0xff; there seem to be older - (VxWorks-based) TP-LINK devices which use a smaller vendor information block) - 1014-1813 Image partition table (2048 bytes, padded with 0xff) - 1814-xxxx Firmware partitions -*/ -static void * generate_factory_image(struct device_info *info, const struct image_partition_entry *parts, size_t *len) { - *len = 0x1814; - - size_t i; - for (i = 0; parts[i].name; i++) - *len += parts[i].size; - - uint8_t *image = malloc(*len); - if (!image) - error(1, errno, "malloc"); - - memset(image, 0xff, *len); - put32(image, *len); - - if (info->vendor) { - size_t vendor_len = strlen(info->vendor); - put32(image+0x14, vendor_len); - memcpy(image+0x18, info->vendor, vendor_len); - } - - put_partitions(image + 0x1014, info->partitions, parts); - put_md5(image+0x04, image+0x14, *len-0x14); - - return image; -} - -/** - Generates the firmware image in sysupgrade format - - This makes some assumptions about the provided flash and image partition tables and - should be generalized when TP-LINK starts building its safeloader into hardware with - different flash layouts. -*/ -static void * generate_sysupgrade_image(struct device_info *info, const struct image_partition_entry *image_parts, size_t *len) { - size_t i, j; - size_t flash_first_partition_index = 0; - size_t flash_last_partition_index = 0; - const struct flash_partition_entry *flash_first_partition = NULL; - const struct flash_partition_entry *flash_last_partition = NULL; - const struct image_partition_entry *image_last_partition = NULL; - - /** Find first and last partitions */ - for (i = 0; info->partitions[i].name; i++) { - if (!strcmp(info->partitions[i].name, info->first_sysupgrade_partition)) { - flash_first_partition = &info->partitions[i]; - flash_first_partition_index = i; - } else if (!strcmp(info->partitions[i].name, info->last_sysupgrade_partition)) { - flash_last_partition = &info->partitions[i]; - flash_last_partition_index = i; - } - } - - assert(flash_first_partition && flash_last_partition); - assert(flash_first_partition_index < flash_last_partition_index); - - /** Find last partition from image to calculate needed size */ - for (i = 0; image_parts[i].name; i++) { - if (!strcmp(image_parts[i].name, info->last_sysupgrade_partition)) { - image_last_partition = &image_parts[i]; - break; - } - } - - assert(image_last_partition); - - *len = flash_last_partition->base - flash_first_partition->base + image_last_partition->size; - - uint8_t *image = malloc(*len); - if (!image) - error(1, errno, "malloc"); - - memset(image, 0xff, *len); - - for (i = flash_first_partition_index; i <= flash_last_partition_index; i++) { - for (j = 0; image_parts[j].name; j++) { - if (!strcmp(info->partitions[i].name, image_parts[j].name)) { - if (image_parts[j].size > info->partitions[i].size) - error(1, 0, "%s partition too big (more than %u bytes)", info->partitions[i].name, (unsigned)info->partitions[i].size); - memcpy(image + info->partitions[i].base - flash_first_partition->base, image_parts[j].data, image_parts[j].size); - break; - } - - assert(image_parts[j].name); - } - } - - return image; -} - -/** Generates an image according to a given layout and writes it to a file */ -static void build_image(const char *output, - const char *kernel_image, - const char *rootfs_image, - uint32_t rev, - bool add_jffs2_eof, - bool sysupgrade, - struct device_info *info) { - - size_t i; - - struct image_partition_entry parts[7] = {}; - - struct flash_partition_entry *firmware_partition = NULL; - struct flash_partition_entry *os_image_partition = NULL; - struct flash_partition_entry *file_system_partition = NULL; - size_t firmware_partition_index = 0; - - for (i = 0; info->partitions[i].name; i++) { - if (!strcmp(info->partitions[i].name, "firmware")) - { - firmware_partition = &info->partitions[i]; - firmware_partition_index = i; - } - } - - if (firmware_partition) - { - os_image_partition = &info->partitions[firmware_partition_index]; - file_system_partition = &info->partitions[firmware_partition_index + 1]; - - struct stat kernel; - if (stat(kernel_image, &kernel) < 0) - error(1, errno, "unable to stat file `%s'", kernel_image); - - if (kernel.st_size > firmware_partition->size) - error(1, 0, "kernel overflowed firmware partition\n"); - - for (i = MAX_PARTITIONS-1; i >= firmware_partition_index + 1; i--) - info->partitions[i+1] = info->partitions[i]; - - file_system_partition->name = "file-system"; - file_system_partition->base = firmware_partition->base + kernel.st_size; - - /* Align partition start to erase blocks for factory images only */ - if (!sysupgrade) - file_system_partition->base = ALIGN(firmware_partition->base + kernel.st_size, 0x10000); - - file_system_partition->size = firmware_partition->size - file_system_partition->base; - - os_image_partition->name = "os-image"; - os_image_partition->size = kernel.st_size; - } - - parts[0] = make_partition_table(info->partitions); - parts[1] = make_soft_version(info, rev); - parts[2] = make_support_list(info); - parts[3] = read_file("os-image", kernel_image, false, NULL); - parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof, file_system_partition); - - /* Some devices need the extra-para partition to accept the firmware */ - if (strcasecmp(info->id, "ARCHER-A6-V3") == 0 || - strcasecmp(info->id, "ARCHER-A7-V5") == 0 || - strcasecmp(info->id, "ARCHER-C2-V3") == 0 || - strcasecmp(info->id, "ARCHER-C7-V4") == 0 || - strcasecmp(info->id, "ARCHER-C7-V5") == 0 || - strcasecmp(info->id, "ARCHER-C25-V1") == 0 || - strcasecmp(info->id, "ARCHER-C59-V2") == 0 || - strcasecmp(info->id, "ARCHER-C60-V2") == 0 || - strcasecmp(info->id, "ARCHER-C60-V3") == 0 || - strcasecmp(info->id, "ARCHER-C6U-V1") == 0 || - strcasecmp(info->id, "ARCHER-C6-V3") == 0 || - strcasecmp(info->id, "TLWR1043NV5") == 0) { - const uint8_t extra_para[2] = {0x01, 0x00}; - parts[5] = make_extra_para(info, extra_para, - sizeof(extra_para)); - } else if (strcasecmp(info->id, "ARCHER-C6-V2") == 0 || - strcasecmp(info->id, "TL-WA1201-V2") == 0) { - const uint8_t extra_para[2] = {0x00, 0x01}; - parts[5] = make_extra_para(info, extra_para, - sizeof(extra_para)); - } else if (strcasecmp(info->id, "ARCHER-C6-V2-US") == 0 || - strcasecmp(info->id, "EAP245-V3") == 0) { - const uint8_t extra_para[2] = {0x01, 0x01}; - parts[5] = make_extra_para(info, extra_para, - sizeof(extra_para)); - } - - size_t len; - void *image; - if (sysupgrade) - image = generate_sysupgrade_image(info, parts, &len); - else - image = generate_factory_image(info, parts, &len); - - FILE *file = fopen(output, "wb"); - if (!file) - error(1, errno, "unable to open output file"); - - if (fwrite(image, len, 1, file) != 1) - error(1, 0, "unable to write output file"); - - fclose(file); - - free(image); - - for (i = 0; parts[i].name; i++) - free_image_partition(parts[i]); -} - -/** Usage output */ -static void usage(const char *argv0) { - fprintf(stderr, - "Usage: %s [OPTIONS...]\n" - "\n" - "Options:\n" - " -h show this help\n" - "\n" - "Info about an image:\n" - " -i <file> input file to read from\n" - "Create a new image:\n" - " -B <board> create image for the board specified with <board>\n" - " -k <file> read kernel image from the file <file>\n" - " -r <file> read rootfs image from the file <file>\n" - " -o <file> write output to the file <file>\n" - " -V <rev> sets the revision number to <rev>\n" - " -j add jffs2 end-of-filesystem markers\n" - " -S create sysupgrade instead of factory image\n" - "Extract an old image:\n" - " -x <file> extract all oem firmware partition\n" - " -d <dir> destination to extract the firmware partition\n" - " -z <file> convert an oem firmware into a sysupgade file. Use -o for output file\n", - argv0 - ); -}; - - -static struct device_info *find_board(const char *id) -{ - struct device_info *board = NULL; - - for (board = boards; board->id != NULL; board++) - if (strcasecmp(id, board->id) == 0) - return board; - - return NULL; -} - -static int add_flash_partition( - struct flash_partition_entry *part_list, - size_t max_entries, - const char *name, - unsigned long base, - unsigned long size) -{ - size_t ptr; - /* check if the list has a free entry */ - for (ptr = 0; ptr < max_entries; ptr++, part_list++) { - if (part_list->name == NULL && - part_list->base == 0 && - part_list->size == 0) - break; - } - - if (ptr == max_entries) { - error(1, 0, "No free flash part entry available."); - } - - part_list->name = calloc(1, strlen(name) + 1); - if (!part_list->name) { - error(1, 0, "Unable to allocate memory"); - } - - memcpy((char *)part_list->name, name, strlen(name)); - part_list->base = base; - part_list->size = size; - - return 0; -} - -/** read the partition table into struct flash_partition_entry */ -static int read_partition_table( - FILE *file, long offset, - struct flash_partition_entry *entries, size_t max_entries, - int type) -{ - char buf[2048]; - char *ptr, *end; - const char *parthdr = NULL; - const char *fwuphdr = "fwup-ptn"; - const char *flashhdr = "partition"; - - /* TODO: search for the partition table */ - - switch(type) { - case 0: - parthdr = fwuphdr; - break; - case 1: - parthdr = flashhdr; - break; - default: - error(1, 0, "Invalid partition table"); - } - - if (fseek(file, offset, SEEK_SET) < 0) - error(1, errno, "Can not seek in the firmware"); - - if (fread(buf, 2048, 1, file) != 1) - error(1, errno, "Can not read fwup-ptn from the firmware"); - - buf[2047] = '\0'; - - /* look for the partition header */ - if (memcmp(buf, parthdr, strlen(parthdr)) != 0) { - fprintf(stderr, "DEBUG: can not find fwuphdr\n"); - return 1; - } - - ptr = buf; - end = buf + sizeof(buf); - while ((ptr + strlen(parthdr)) < end && - memcmp(ptr, parthdr, strlen(parthdr)) == 0) { - char *end_part; - char *end_element; - - char name[32] = { 0 }; - int name_len = 0; - unsigned long base = 0; - unsigned long size = 0; - - end_part = memchr(ptr, '\n', (end - ptr)); - if (end_part == NULL) { - /* in theory this should never happen, because a partition always ends with 0x09, 0x0D, 0x0A */ - break; - } - - for (int i = 0; i <= 4; i++) { - if (end_part <= ptr) - break; - - end_element = memchr(ptr, 0x20, (end_part - ptr)); - if (end_element == NULL) { - error(1, errno, "Ignoring the rest of the partition entries."); - break; - } - - switch (i) { - /* partition header */ - case 0: - ptr = end_element + 1; - continue; - /* name */ - case 1: - name_len = (end_element - ptr) > 31 ? 31 : (end_element - ptr); - strncpy(name, ptr, name_len); - name[name_len] = '\0'; - ptr = end_element + 1; - continue; - - /* string "base" */ - case 2: - ptr = end_element + 1; - continue; - - /* actual base */ - case 3: - base = strtoul(ptr, NULL, 16); - ptr = end_element + 1; - continue; - - /* string "size" */ - case 4: - ptr = end_element + 1; - /* actual size. The last element doesn't have a sepeartor */ - size = strtoul(ptr, NULL, 16); - /* the part ends with 0x09, 0x0d, 0x0a */ - ptr = end_part + 1; - add_flash_partition(entries, max_entries, name, base, size); - continue; - } - } - } - - return 0; -} - -static void write_partition( - FILE *input_file, - size_t firmware_offset, - struct flash_partition_entry *entry, - FILE *output_file) -{ - char buf[4096]; - size_t offset; - - fseek(input_file, entry->base + firmware_offset, SEEK_SET); - - for (offset = 0; sizeof(buf) + offset <= entry->size; offset += sizeof(buf)) { - if (fread(buf, sizeof(buf), 1, input_file) != 1) - error(1, errno, "Can not read partition from input_file"); - - if (fwrite(buf, sizeof(buf), 1, output_file) != 1) - error(1, errno, "Can not write partition to output_file"); - } - /* write last chunk smaller than buffer */ - if (offset < entry->size) { - offset = entry->size - offset; - if (fread(buf, offset, 1, input_file) != 1) - error(1, errno, "Can not read partition from input_file"); - if (fwrite(buf, offset, 1, output_file) != 1) - error(1, errno, "Can not write partition to output_file"); - } -} - -static int extract_firmware_partition(FILE *input_file, size_t firmware_offset, struct flash_partition_entry *entry, const char *output_directory) -{ - FILE *output_file; - char output[PATH_MAX]; - - snprintf(output, PATH_MAX, "%s/%s", output_directory, entry->name); - output_file = fopen(output, "wb+"); - if (output_file == NULL) { - error(1, errno, "Can not open output file %s", output); - } - - write_partition(input_file, firmware_offset, entry, output_file); - - fclose(output_file); - - return 0; -} - -/** extract all partitions from the firmware file */ -static int extract_firmware(const char *input, const char *output_directory) -{ - struct flash_partition_entry entries[16] = { 0 }; - size_t max_entries = 16; - size_t firmware_offset = 0x1014; - FILE *input_file; - - struct stat statbuf; - - /* check input file */ - if (stat(input, &statbuf)) { - error(1, errno, "Can not read input firmware %s", input); - } - - /* check if output directory exists */ - if (stat(output_directory, &statbuf)) { - error(1, errno, "Failed to stat output directory %s", output_directory); - } - - if ((statbuf.st_mode & S_IFMT) != S_IFDIR) { - error(1, errno, "Given output directory is not a directory %s", output_directory); - } - - input_file = fopen(input, "rb"); - - if (read_partition_table(input_file, firmware_offset, entries, 16, 0) != 0) { - error(1, 0, "Error can not read the partition table (fwup-ptn)"); - } - - for (size_t i = 0; i < max_entries; i++) { - if (entries[i].name == NULL && - entries[i].base == 0 && - entries[i].size == 0) - continue; - - extract_firmware_partition(input_file, firmware_offset, &entries[i], output_directory); - } - - return 0; -} - -static struct flash_partition_entry *find_partition( - struct flash_partition_entry *entries, size_t max_entries, - const char *name, const char *error_msg) -{ - for (size_t i = 0; i < max_entries; i++, entries++) { - if (strcmp(entries->name, name) == 0) - return entries; - } - - if (error_msg) { - error(1, 0, "%s", error_msg); - } - - return NULL; -} - -static int firmware_info(const char *input) -{ - struct flash_partition_entry pointers[MAX_PARTITIONS] = { }; - struct flash_partition_entry *e; - FILE *fp; - int i; - - fp = fopen(input, "r"); - - if (read_partition_table(fp, 0x1014, pointers, MAX_PARTITIONS, 0)) { - error(1, 0, "Error can not read the partition table (fwup-ptn)"); - } - - printf("Firmware image partitions:\n"); - printf("%-8s %-8s %s\n", "base", "size", "name"); - for (i = 0; i < MAX_PARTITIONS; i++) { - e = &pointers[i]; - - if (!e->name && !e->base && !e->size) - continue; - - printf("%08x %08x %s\n", e->base, e->size, e->name ? e->name : ""); - } - - e = find_partition(pointers, MAX_PARTITIONS, "soft-version", NULL); - if (e) { - size_t data_len = e->size - sizeof(struct meta_header); - char *buf = malloc(data_len); - struct soft_version *s; - bool isstr; - int i; - - if (!buf) - error(1, errno, "Failed to alloc buffer"); - - if (fseek(fp, 0x1014 + e->base + sizeof(struct meta_header), SEEK_SET)) - error(1, errno, "Can not seek in the firmware"); - - if (fread(buf, data_len, 1, fp) != 1) - error(1, errno, "Can not read fwup-ptn data from the firmware"); - - /* Check for string ignoring padding character */ - isstr = true; - for (i = 0; i < data_len - 1; i++) { - if (!isascii(buf[i])) { - isstr = false; - break; - } - } - - printf("\n[Software version]\n"); - if (isstr) { - fwrite(buf, data_len, 1, stdout); - putchar('\n'); - } else if (data_len >= offsetof(struct soft_version, rev)) { - s = (struct soft_version *)buf; - - printf("Version: %d.%d.%d\n", s->version_major, s->version_minor, s->version_patch); - printf("Date: %02x%02x-%02x-%02x\n", s->year_hi, s->year_lo, s->month, s->day); - printf("Revision: %d\n", ntohl(s->rev)); - } else { - printf("Failed to parse data\n"); - } - - free(buf); - } - - e = find_partition(pointers, MAX_PARTITIONS, "support-list", NULL); - if (e) { - char buf[128]; - size_t length; - size_t bytes; - - if (fseek(fp, 0x1014 + e->base + sizeof(struct meta_header), SEEK_SET)) - error(1, errno, "Can not seek in the firmware"); - - printf("\n[Support list]\n"); - for (length = e->size - sizeof(struct meta_header); length; length -= bytes) { - bytes = fread(buf, 1, length > sizeof(buf) ? sizeof(buf) : length, fp); - if (bytes <= 0) - error(1, errno, "Can not read fwup-ptn data from the firmware"); - - puts(buf); - } - } - - e = find_partition(pointers, MAX_PARTITIONS, "partition-table", NULL); - if (e) { - struct flash_partition_entry parts[MAX_PARTITIONS] = { }; - - if (read_partition_table(fp, 0x1014 + e->base + 4, parts, MAX_PARTITIONS, 1)) { - error(1, 0, "Error can not read the partition table (partition)"); - } - - printf("\n[Partition table]\n"); - printf("%-8s %-8s %s\n", "base", "size", "name"); - for (i = 0; i < MAX_PARTITIONS; i++) { - e = &parts[i]; - - if (!e->name && !e->base && !e->size) - continue; - - printf("%08x %08x %s\n", e->base, e->size, e->name ? e->name : ""); - } - } - - fclose(fp); - - return 0; -} - -static void write_ff(FILE *output_file, size_t size) -{ - char buf[4096]; - size_t offset; - - memset(buf, 0xff, sizeof(buf)); - - for (offset = 0; offset + sizeof(buf) < size ; offset += sizeof(buf)) { - if (fwrite(buf, sizeof(buf), 1, output_file) != 1) - error(1, errno, "Can not write 0xff to output_file"); - } - - /* write last chunk smaller than buffer */ - if (offset < size) { - offset = size - offset; - if (fwrite(buf, offset, 1, output_file) != 1) - error(1, errno, "Can not write partition to output_file"); - } -} - -static void convert_firmware(const char *input, const char *output) -{ - struct flash_partition_entry fwup[MAX_PARTITIONS] = { 0 }; - struct flash_partition_entry flash[MAX_PARTITIONS] = { 0 }; - struct flash_partition_entry *fwup_os_image = NULL, *fwup_file_system = NULL; - struct flash_partition_entry *flash_os_image = NULL, *flash_file_system = NULL; - struct flash_partition_entry *fwup_partition_table = NULL; - size_t firmware_offset = 0x1014; - FILE *input_file, *output_file; - - struct stat statbuf; - - /* check input file */ - if (stat(input, &statbuf)) { - error(1, errno, "Can not read input firmware %s", input); - } - - input_file = fopen(input, "rb"); - if (!input_file) - error(1, 0, "Can not open input firmware %s", input); - - output_file = fopen(output, "wb"); - if (!output_file) - error(1, 0, "Can not open output firmware %s", output); - - if (read_partition_table(input_file, firmware_offset, fwup, MAX_PARTITIONS, 0) != 0) { - error(1, 0, "Error can not read the partition table (fwup-ptn)"); - } - - fwup_os_image = find_partition(fwup, MAX_PARTITIONS, - "os-image", "Error can not find os-image partition (fwup)"); - fwup_file_system = find_partition(fwup, MAX_PARTITIONS, - "file-system", "Error can not find file-system partition (fwup)"); - fwup_partition_table = find_partition(fwup, MAX_PARTITIONS, - "partition-table", "Error can not find partition-table partition"); - - /* the flash partition table has a 0x00000004 magic haeder */ - if (read_partition_table(input_file, firmware_offset + fwup_partition_table->base + 4, flash, MAX_PARTITIONS, 1) != 0) - error(1, 0, "Error can not read the partition table (flash)"); - - flash_os_image = find_partition(flash, MAX_PARTITIONS, - "os-image", "Error can not find os-image partition (flash)"); - flash_file_system = find_partition(flash, MAX_PARTITIONS, - "file-system", "Error can not find file-system partition (flash)"); - - /* write os_image to 0x0 */ - write_partition(input_file, firmware_offset, fwup_os_image, output_file); - write_ff(output_file, flash_os_image->size - fwup_os_image->size); - - /* write file-system behind os_image */ - fseek(output_file, flash_file_system->base - flash_os_image->base, SEEK_SET); - write_partition(input_file, firmware_offset, fwup_file_system, output_file); - write_ff(output_file, flash_file_system->size - fwup_file_system->size); - - fclose(output_file); - fclose(input_file); -} - -int main(int argc, char *argv[]) { - const char *info_image = NULL, *board = NULL, *kernel_image = NULL, *rootfs_image = NULL, *output = NULL; - const char *extract_image = NULL, *output_directory = NULL, *convert_image = NULL; - bool add_jffs2_eof = false, sysupgrade = false; - unsigned rev = 0; - struct device_info *info; - set_source_date_epoch(); - - while (true) { - int c; - - c = getopt(argc, argv, "i:B:k:r:o:V:jSh:x:d:z:"); - if (c == -1) - break; - - switch (c) { - case 'i': - info_image = optarg; - break; - - case 'B': - board = optarg; - break; - - case 'k': - kernel_image = optarg; - break; - - case 'r': - rootfs_image = optarg; - break; - - case 'o': - output = optarg; - break; - - case 'V': - sscanf(optarg, "r%u", &rev); - break; - - case 'j': - add_jffs2_eof = true; - break; - - case 'S': - sysupgrade = true; - break; - - case 'h': - usage(argv[0]); - return 0; - - case 'd': - output_directory = optarg; - break; - - case 'x': - extract_image = optarg; - break; - - case 'z': - convert_image = optarg; - break; - - default: - usage(argv[0]); - return 1; - } - } - - if (info_image) { - firmware_info(info_image); - } else if (extract_image || output_directory) { - if (!extract_image) - error(1, 0, "No factory/oem image given via -x <file>. Output directory is only valid with -x"); - if (!output_directory) - error(1, 0, "Can not extract an image without output directory. Use -d <dir>"); - extract_firmware(extract_image, output_directory); - } else if (convert_image) { - if (!output) - error(1, 0, "Can not convert a factory/oem image into sysupgrade image without output file. Use -o <file>"); - convert_firmware(convert_image, output); - } else { - if (!board) - error(1, 0, "no board has been specified"); - if (!kernel_image) - error(1, 0, "no kernel image has been specified"); - if (!rootfs_image) - error(1, 0, "no rootfs image has been specified"); - if (!output) - error(1, 0, "no output filename has been specified"); - - info = find_board(board); - - if (info == NULL) - error(1, 0, "unsupported board %s", board); - - build_image(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, info); - } - - return 0; -} diff --git a/tools/firmware-utils/src/trx.c b/tools/firmware-utils/src/trx.c deleted file mode 100644 index e09d671f02..0000000000 --- a/tools/firmware-utils/src/trx.c +++ /dev/null @@ -1,414 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> - */ - -/* July 29, 2004 - * - * This is a hacked replacement for the 'trx' utility used to create - * wrt54g .trx firmware files. It isn't pretty, but it does the job - * for me. - * - * As an extension, you can specify a larger maximum length for the - * .trx file using '-m'. It will be rounded up to be a multiple of 4K. - * NOTE: This space will be malloc()'d. - * - * August 16, 2004 - * - * Sigh... Make it endian-neutral. - * - * TODO: Support '-b' option to specify offsets for each file. - * - * February 19, 2005 - mbm - * - * Add -a (align offset) and -b (absolute offset) - * - * March 24, 2010 - markus - * - * extend trx header struct for new version - * assume v1 for as default - * Add option -2 to allow v2 header - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> -#include <unistd.h> - -#if __BYTE_ORDER == __BIG_ENDIAN -#define STORE32_LE(X) bswap_32(X) -#define LOAD32_LE(X) bswap_32(X) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define STORE32_LE(X) (X) -#define LOAD32_LE(X) (X) -#else -#error unkown endianness! -#endif - -uint32_t crc32buf(char *buf, size_t len); - -/**********************************************************************/ -/* from trxhdr.h */ - -#define TRX_MAGIC 0x30524448 /* "HDR0" */ -#define TRX_MAX_LEN 0x720000 -#define TRX_NO_HEADER 1 /* Do not write TRX header */ - -struct trx_header { - uint32_t magic; /* "HDR0" */ - uint32_t len; /* Length of file including header */ - uint32_t crc32; /* 32-bit CRC from flag_version to end of file */ - uint32_t flag_version; /* 0:15 flags, 16:31 version */ - uint32_t offsets[4]; /* Offsets of partitions from start of header */ -}; - -/**********************************************************************/ - -void usage(void) __attribute__ (( __noreturn__ )); - -void usage(void) -{ - fprintf(stderr, "Usage:\n"); - fprintf(stderr, " trx [-2] [-o outfile] [-m maxlen] [-a align] [-b absolute offset] [-x relative offset]\n"); - fprintf(stderr, " [-f file] [-f file [-f file [-f file (v2 only)]]]\n"); - exit(EXIT_FAILURE); -} - -int main(int argc, char **argv) -{ - FILE *out = stdout; - FILE *in; - char *ofn = NULL; - char *buf; - char *e; - int c, i, append = 0; - size_t n; - ssize_t n2; - uint32_t cur_len, fsmark=0, magic; - unsigned long maxlen = TRX_MAX_LEN; - struct trx_header *p; - char trx_version = 1; - unsigned char binheader[32]; - - fprintf(stderr, "mjn3's trx replacement - v0.81.1\n"); - - if (!(buf = malloc(maxlen))) { - fprintf(stderr, "malloc failed\n"); - return EXIT_FAILURE; - } - - p = (struct trx_header *) buf; - - p->magic = STORE32_LE(TRX_MAGIC); - cur_len = sizeof(struct trx_header) - 4; /* assume v1 header */ - - in = NULL; - i = 0; - - while ((c = getopt(argc, argv, "-:2o:m:a:x:b:f:A:F:M:")) != -1) { - switch (c) { - case '2': - /* take care that nothing was written to buf so far */ - if (cur_len != sizeof(struct trx_header) - 4) { - fprintf(stderr, "-2 has to be used before any other argument!\n"); - } - else { - trx_version = 2; - cur_len += 4; - } - break; - case 'F': - fsmark = cur_len; - case 'A': - append = 1; - /* fall through */ - case 'f': - case 1: - if (!append) - p->offsets[i++] = STORE32_LE(cur_len); - - if (!(in = fopen(optarg, "r"))) { - fprintf(stderr, "can not open \"%s\" for reading\n", optarg); - usage(); - } - n = fread(buf + cur_len, 1, maxlen - cur_len, in); - if (!feof(in)) { - fprintf(stderr, "fread failure or file \"%s\" too large\n",optarg); - fclose(in); - return EXIT_FAILURE; - } - fclose(in); -#undef ROUND -#define ROUND 4 - if (n & (ROUND-1)) { - memset(buf + cur_len + n, 0, ROUND - (n & (ROUND-1))); - n += ROUND - (n & (ROUND-1)); - } - cur_len += n; - append = 0; - - break; - case 'o': - ofn = optarg; - if (ofn && !(out = fopen(ofn, "w"))) { - fprintf(stderr, "can not open \"%s\" for writing\n", ofn); - usage(); - } - - break; - case 'm': - errno = 0; - maxlen = strtoul(optarg, &e, 0); - if (errno || (e == optarg) || *e) { - fprintf(stderr, "illegal numeric string\n"); - usage(); - } -#undef ROUND -#define ROUND 0x1000 - if (maxlen & (ROUND-1)) { - maxlen += (ROUND - (maxlen & (ROUND-1))); - } - if (maxlen < ROUND) { - fprintf(stderr, "maxlen too small (or wrapped)\n"); - usage(); - } - if (maxlen > TRX_MAX_LEN) { - fprintf(stderr, "WARNING: maxlen exceeds default maximum! Beware of overwriting nvram!\n"); - } - if (!(buf = realloc(buf,maxlen))) { - fprintf(stderr, "realloc failed"); - return EXIT_FAILURE; - } - p = (struct trx_header *) buf; - break; - case 'a': - errno = 0; - n = strtoul(optarg, &e, 0); - if (errno || (e == optarg) || *e) { - fprintf(stderr, "illegal numeric string\n"); - usage(); - } - if (cur_len & (n-1)) { - n = n - (cur_len & (n-1)); - memset(buf + cur_len, 0, n); - cur_len += n; - } - break; - case 'b': - errno = 0; - n = strtoul(optarg, &e, 0); - if (errno || (e == optarg) || *e) { - fprintf(stderr, "illegal numeric string\n"); - usage(); - } - if (n < cur_len) { - fprintf(stderr, "WARNING: current length exceeds -b %d offset\n",(int) n); - } else { - memset(buf + cur_len, 0, n - cur_len); - cur_len = n; - } - break; - case 'x': - errno = 0; - n2 = strtol(optarg, &e, 0); - if (errno || (e == optarg) || *e) { - fprintf(stderr, "illegal numeric string\n"); - usage(); - } - if (n2 < 0) { - if (-n2 > cur_len) { - fprintf(stderr, "WARNING: current length smaller then -x %d offset\n",(int) n2); - cur_len = 0; - } else - cur_len += n2; - } else { - memset(buf + cur_len, 0, n2); - cur_len += n2; - } - - break; - case 'M': - errno = 0; - magic = strtoul(optarg, &e, 0); - if (errno || (e == optarg) || *e) { - fprintf(stderr, "illegal numeric string\n"); - usage(); - } - p->magic = STORE32_LE(magic); - break; - default: - usage(); - } - } - p->flag_version = STORE32_LE((trx_version << 16)); - - if (!in) { - fprintf(stderr, "we require atleast one filename\n"); - usage(); - } - -#undef ROUND -#define ROUND 0x1000 - n = cur_len & (ROUND-1); - if (n) { - memset(buf + cur_len, 0, ROUND - n); - cur_len += ROUND - n; - } - - /* for TRXv2 set bin-header Flags to 0xFF for CRC calculation like CFE does */ - if (trx_version == 2) { - if(cur_len - LOAD32_LE(p->offsets[3]) < sizeof(binheader)) { - fprintf(stderr, "TRXv2 binheader too small!\n"); - return EXIT_FAILURE; - } - memcpy(binheader, buf + LOAD32_LE(p->offsets[3]), sizeof(binheader)); /* save header */ - memset(buf + LOAD32_LE(p->offsets[3]) + 22, 0xFF, 8); /* set stable and try1-3 to 0xFF */ - } - - p->crc32 = crc32buf((char *) &p->flag_version, - ((fsmark)?fsmark:cur_len) - offsetof(struct trx_header, flag_version)); - p->crc32 = STORE32_LE(p->crc32); - - p->len = STORE32_LE((fsmark) ? fsmark : cur_len); - - /* restore TRXv2 bin-header */ - if (trx_version == 2) { - memcpy(buf + LOAD32_LE(p->offsets[3]), binheader, sizeof(binheader)); - } - - if (!fwrite(buf, cur_len, 1, out) || fflush(out)) { - fprintf(stderr, "fwrite failed\n"); - return EXIT_FAILURE; - } - - fclose(out); - - return EXIT_SUCCESS; -} - -/**********************************************************************/ -/* The following was grabbed and tweaked from the old snippets collection - * of public domain C code. */ - -/**********************************************************************\ -|* Demonstration program to compute the 32-bit CRC used as the frame *| -|* check sequence in ADCCP (ANSI X3.66, also known as FIPS PUB 71 *| -|* and FED-STD-1003, the U.S. versions of CCITT's X.25 link-level *| -|* protocol). The 32-bit FCS was added via the Federal Register, *| -|* 1 June 1982, p.23798. I presume but don't know for certain that *| -|* this polynomial is or will be included in CCITT V.41, which *| -|* defines the 16-bit CRC (often called CRC-CCITT) polynomial. FIPS *| -|* PUB 78 says that the 32-bit FCS reduces otherwise undetected *| -|* errors by a factor of 10^-5 over 16-bit FCS. *| -\**********************************************************************/ - -/* Copyright (C) 1986 Gary S. Brown. You may use this program, or - code or tables extracted from it, as desired without restriction.*/ - -/* First, the polynomial itself and its table of feedback terms. The */ -/* polynomial is */ -/* X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0 */ -/* Note that we take it "backwards" and put the highest-order term in */ -/* the lowest-order bit. The X^32 term is "implied"; the LSB is the */ -/* X^31 term, etc. The X^0 term (usually shown as "+1") results in */ -/* the MSB being 1. */ - -/* Note that the usual hardware shift register implementation, which */ -/* is what we're using (we're merely optimizing it by doing eight-bit */ -/* chunks at a time) shifts bits into the lowest-order term. In our */ -/* implementation, that means shifting towards the right. Why do we */ -/* do it this way? Because the calculated CRC must be transmitted in */ -/* order from highest-order term to lowest-order term. UARTs transmit */ -/* characters in order from LSB to MSB. By storing the CRC this way, */ -/* we hand it to the UART in the order low-byte to high-byte; the UART */ -/* sends each low-bit to hight-bit; and the result is transmission bit */ -/* by bit from highest- to lowest-order term without requiring any bit */ -/* shuffling on our part. Reception works similarly. */ - -/* The feedback terms table consists of 256, 32-bit entries. Notes: */ -/* */ -/* 1. The table can be generated at runtime if desired; code to do so */ -/* is shown later. It might not be obvious, but the feedback */ -/* terms simply represent the results of eight shift/xor opera- */ -/* tions for all combinations of data and CRC register values. */ -/* */ -/* 2. The CRC accumulation logic is the same for all CRC polynomials, */ -/* be they sixteen or thirty-two bits wide. You simply choose the */ -/* appropriate table. Alternatively, because the table can be */ -/* generated at runtime, you can start by generating the table for */ -/* the polynomial in question and use exactly the same "updcrc", */ -/* if your application needn't simultaneously handle two CRC */ -/* polynomials. (Note, however, that XMODEM is strange.) */ -/* */ -/* 3. For 16-bit CRCs, the table entries need be only 16 bits wide; */ -/* of course, 32-bit entries work OK if the high 16 bits are zero. */ -/* */ -/* 4. The values must be right-shifted by eight bits by the "updcrc" */ -/* logic; the shift must be unsigned (bring in zeroes). On some */ -/* hardware you could probably optimize the shift in assembler by */ -/* using byte-swap instructions. */ - -static const uint32_t crc_32_tab[] = { /* CRC polynomial 0xedb88320 */ -0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, -0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, -0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, -0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, -0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, -0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, -0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, -0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, -0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, -0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, -0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, -0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, -0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, -0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, -0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, -0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, -0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, -0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, -0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, -0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, -0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, -0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, -0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, -0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, -0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, -0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, -0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, -0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, -0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, -0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, -0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, -0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, -0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, -0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, -0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, -0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, -0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, -0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, -0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, -0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, -0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, -0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, -0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d -}; - -#define UPDC32(octet,crc) (crc_32_tab[((crc) ^ (octet)) & 0xff] ^ ((crc) >> 8)) - -uint32_t crc32buf(char *buf, size_t len) -{ - uint32_t crc; - - crc = 0xFFFFFFFF; - - for ( ; len; --len, ++buf) - { - crc = UPDC32(*buf, crc); - } - - return crc; -} diff --git a/tools/firmware-utils/src/trx2edips.c b/tools/firmware-utils/src/trx2edips.c deleted file mode 100644 index e8ac14d830..0000000000 --- a/tools/firmware-utils/src/trx2edips.c +++ /dev/null @@ -1,176 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> -#include <unistd.h> - -#if __BYTE_ORDER == __BIG_ENDIAN -#define STORE32_LE(X) bswap_32(X) -#define LOAD32_LE(X) bswap_32(X) -#elif __BYTE_ORDER == __LITTLE_ENDIAN -#define STORE32_LE(X) (X) -#define LOAD32_LE(X) (X) -#else -#error unkown endianness! -#endif - -/**********************************************************************/ -/* from trxhdr.h */ - -#define TRX_MAGIC 0x30524448 /* "HDR0" */ -#define TRX_VERSION 1 -#define TRX_MAX_LEN 0x5A0000 -#define TRX_NO_HEADER 1 /* Do not write TRX header */ - -struct trx_header { - uint32_t magic; /* "HDR0" */ - uint32_t len; /* Length of file including header */ - uint32_t crc32; /* 32-bit CRC from flag_version to end of file */ - uint32_t flag_version; /* 0:15 flags, 16:31 version */ - uint32_t offsets[3]; /* Offsets of partitions from start of header */ -}; - - -struct edimax_header { - uint32_t sign; /* signature for header */ - uint32_t length; /* start address but doesn't seems to be used... */ - uint32_t start_addr; /* length of data, not used too ...*/ -}; - - -#define EDIMAX_PS16 0x36315350 /* "PS16" */ -#define EDIMAX_HDR_LEN 0xc - - -/**********************************************************************/ -static const uint32_t crc_32_tab[] = { /* CRC polynomial 0xedb88320 */ -0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, -0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, -0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, -0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, -0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, -0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, -0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, -0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, -0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, -0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, -0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, -0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, -0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, -0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, -0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, -0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, -0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, -0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, -0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, -0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, -0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, -0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, -0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, -0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, -0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, -0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, -0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, -0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, -0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, -0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, -0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, -0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, -0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, -0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, -0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, -0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, -0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, -0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, -0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, -0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, -0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, -0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, -0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d -}; - -#define UPDC32(octet, crc) (crc_32_tab[((crc) ^ (octet)) & 0xff] ^ ((crc) >> 8)) - -uint32_t crc32buf(char *buf, size_t len) -{ - uint32_t crc; - - crc = 0xFFFFFFFF; - - for (; len; --len, ++buf) - crc = UPDC32(*buf, crc); - - return crc; -} - - -int main(int argc, char *argv[]) -{ - FILE *fpIn = NULL; - FILE *fpOut = NULL; - struct edimax_header eh; - size_t res; - int length; - - char *buf; - struct trx_header *p; - - if (argc != 3) { - printf("Usage: %s <input file> <output file>\n", argv[0]); - return -1; - } - - fpIn = fopen(argv[1], "rb"); - if (fpIn == NULL) { - fprintf(stderr, "Unable to open %s\n", argv[1]); - return EXIT_FAILURE; - } - /* compute the length of the file */ - fseek(fpIn, 0, SEEK_END); - length = ftell(fpIn); - /* alloc enough memory to store the file */ - buf = (char *)malloc(length); - if (!buf) { - fprintf(stderr, "malloc of buffers failed\n"); - return EXIT_FAILURE; - } - - rewind(fpIn); - /* read the whole file*/ - res = fread(buf, 1, length, fpIn); - if (res != length) { - fprintf(stderr, "Unable to fread from input file\n"); - return EXIT_FAILURE; - } - - p = (struct trx_header *)buf; - if (LOAD32_LE(p->magic) != TRX_MAGIC) { - fprintf(stderr, "Not a trx file...%x\n", LOAD32_LE(p->magic)); - return EXIT_FAILURE; - } - - fclose(fpIn); - - fpOut = fopen(argv[2], "wb+"); - if (fpOut == NULL) { - fprintf(stderr, "Unable to open %s\n", argv[2]); - return EXIT_FAILURE; - } - /* make the 3 partition beeing 12 bytes closer from the header */ - memcpy(buf + LOAD32_LE(p->offsets[2]) - EDIMAX_HDR_LEN, buf + LOAD32_LE(p->offsets[2]), length - LOAD32_LE(p->offsets[2])); - /* recompute the crc32 check */ - p->crc32 = STORE32_LE(crc32buf((char *) &p->flag_version, length - offsetof(struct trx_header, flag_version))); - - eh.sign = STORE32_LE(EDIMAX_PS16); - eh.length = STORE32_LE(length); - eh.start_addr = STORE32_LE(0x80500000); - - /* write the modified file */ - fwrite(&eh, sizeof(struct edimax_header), 1, fpOut); - fwrite(buf, sizeof(char), length, fpOut); - fclose(fpOut); -} - diff --git a/tools/firmware-utils/src/trx2usr.c b/tools/firmware-utils/src/trx2usr.c deleted file mode 100644 index 96c0ab285e..0000000000 --- a/tools/firmware-utils/src/trx2usr.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * trx2usr - Convert a TRX firmware image to a U.S. Robotics firmware - * image by prepending a 28-byte header. - * - * This program was modeled after the usr-hdr.c program from the GPL'ed - * firmware for the U.S. Robotics Wireless MAXg Router (USR5461). The - * output file of this program can be uploaded via the web interface - * of the original U.S. Robotics firmware. Note that this program only - * works on a little-endian host platform. - * - * Copyright (C) 2006 Dick Streefland - * - * This is free software, licensed under the terms of the GNU General - * Public License as published by the Free Software Foundation. - */ - -#include <stdio.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> - -#define TRX_MAGIC "HDR0" - -#define USR_MAGIC 0x30525355 // "USR0" -#define EPI_VERSION 0x06235d03 -#define COMPAT_ID 1 // USR5461 -#define HARDWARE_REV 1 - -#define CRC32_INIT 0xffffffff -#define CHUNK (64*1024) - -typedef unsigned char uint8; -typedef unsigned short uint16; -typedef unsigned int uint32; - -struct usr_header -{ - uint32 magic; // "USR0" - uint32 len; // file length without this header - uint32 crc32; // CRC32 of the file without header - uint32 version; // EPI_VERSION - uint16 compatibility_id; // COMPAT_ID - uint16 hardware_revision; // HARDWARE_REV - uint32 reserved[2]; -}; - -static const uint32 crc_32_tab [] = // CRC polynomial 0xedb88320 -{ - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, - 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, - 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, - 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, - 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, - 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, - 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, - 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, - 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, - 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, - 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, - 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, - 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, - 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, - 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, - 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, - 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, - 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, - 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, - 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, - 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, - 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, -}; - -static char buf[CHUNK]; - -static uint32 crc32(uint32 crc, uint8* p, size_t n) -{ - while (n--) - { - crc = crc_32_tab[(crc ^ *p++) & 0xff] ^ (crc >> 8); - } - return crc; -} - -static int trx2usr(FILE* trx, FILE* usr) -{ - struct usr_header hdr; - size_t n; - - hdr.magic = USR_MAGIC; - hdr.len = 0; - hdr.crc32 = CRC32_INIT; - hdr.version = EPI_VERSION; - hdr.compatibility_id = COMPAT_ID; - hdr.hardware_revision = HARDWARE_REV; - hdr.reserved[0] = 0; - hdr.reserved[1] = 0; - fwrite(& hdr, sizeof(hdr), 1, usr); - while ((n = fread(buf, 1, CHUNK, trx))) - { - if (hdr.len == 0 && strncmp(buf, TRX_MAGIC, strlen(TRX_MAGIC)) != 0) - { - break; - } - fwrite(& buf, 1, n, usr); - hdr.len += n; - hdr.crc32 = crc32( hdr.crc32, (uint8 *) & buf, n); - } - fseek(usr, 0L, SEEK_SET); - fwrite(& hdr, sizeof(hdr), 1, usr); - if (n != 0) - { - fprintf(stderr, "Input is not a TRX file\n"); - return 1; - } - if (hdr.len == 0) - { - fprintf(stderr, "Empty input\n"); - return 1; - } - if (ferror(trx)) - { - fprintf(stderr, "Read error\n"); - return 1; - } - if (ferror(usr)) - { - fprintf(stderr, "Write error\n"); - return 1; - } - return 0; -} - -extern int main(int argc, char *argv[]) -{ - FILE* in; - FILE* out; - int ret; - - if (argc != 3) - { - fprintf(stderr, "Usage: trx2usr <trx input> <usr output>\n"); - exit(2); - } - in = fopen(argv[1], "rb"); - if (!in) - { - fprintf(stderr, "Cannot open \"%s\": %s\n", argv[1], strerror(errno)); - exit(1); - } - out = fopen(argv[2], "wb"); - if (!out) - { - fprintf(stderr, "Cannot create \"%s\": %s\n", argv[2], strerror(errno)); - exit(1); - } - ret = trx2usr(in, out); - fclose(in); - fclose(out); - if (ret) - { - unlink(argv[2]); - } - return ret; -} diff --git a/tools/firmware-utils/src/uimage_padhdr.c b/tools/firmware-utils/src/uimage_padhdr.c deleted file mode 100644 index a56b646403..0000000000 --- a/tools/firmware-utils/src/uimage_padhdr.c +++ /dev/null @@ -1,149 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * uimage_padhdr.c : add zero paddings after the tail of uimage header - * - * Copyright (C) 2019 NOGUCHI Hiroshi <drvlabo@gmail.com> - */ - -#include <stdio.h> -#include <errno.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <arpa/inet.h> -#include <zlib.h> - - -/* from u-boot/include/image.h */ -#define IH_MAGIC 0x27051956 /* Image Magic Number */ -#define IH_NMLEN 32 /* Image Name Length */ - -/* - * Legacy format image header, - * all data in network byte order (aka natural aka bigendian). - */ -typedef struct image_header { - uint32_t ih_magic; /* Image Header Magic Number */ - uint32_t ih_hcrc; /* Image Header CRC Checksum */ - uint32_t ih_time; /* Image Creation Timestamp */ - uint32_t ih_size; /* Image Data Size */ - uint32_t ih_load; /* Data Load Address */ - uint32_t ih_ep; /* Entry Point Address */ - uint32_t ih_dcrc; /* Image Data CRC Checksum */ - uint8_t ih_os; /* Operating System */ - uint8_t ih_arch; /* CPU architecture */ - uint8_t ih_type; /* Image Type */ - uint8_t ih_comp; /* Compression Type */ - uint8_t ih_name[IH_NMLEN]; /* Image Name */ -} image_header_t; - - -/* default padding size */ -#define IH_PAD_BYTES (32) - - -static void usage(char *prog) -{ - fprintf(stderr, - "%s -i <input_uimage_file> -o <output_file> [-l <padding bytes>]\n", - prog); -} - -int main(int argc, char *argv[]) -{ - struct stat statbuf; - u_int8_t *filebuf; - int ifd; - int ofd; - ssize_t rsz; - u_int32_t crc_recalc; - image_header_t *imgh; - int opt; - char *infname = NULL; - char *outfname = NULL; - int padsz = IH_PAD_BYTES; - int ltmp; - - while ((opt = getopt(argc, argv, "i:o:l:")) != -1) { - switch (opt) { - case 'i': - infname = optarg; - break; - case 'o': - outfname = optarg; - break; - case 'l': - ltmp = strtol(optarg, NULL, 0); - if (ltmp > 0) - padsz = ltmp; - break; - default: - break; - } - } - - if (!infname || !outfname) { - usage(argv[0]); - exit(1); - } - - ifd = open(infname, O_RDONLY); - if (ifd < 0) { - fprintf(stderr, - "could not open input file. (errno = %d)\n", errno); - exit(1); - } - - ofd = open(outfname, O_WRONLY | O_CREAT, 0644); - if (ofd < 0) { - fprintf(stderr, - "could not open output file. (errno = %d)\n", errno); - exit(1); - } - - if (fstat(ifd, &statbuf) < 0) { - fprintf(stderr, - "could not fstat input file. (errno = %d)\n", errno); - exit(1); - } - - filebuf = malloc(statbuf.st_size + padsz); - if (!filebuf) { - fprintf(stderr, "buffer allocation failed\n"); - exit(1); - } - - rsz = read(ifd, filebuf, sizeof(*imgh)); - if (rsz != sizeof(*imgh)) { - fprintf(stderr, - "could not read input file (errno = %d).\n", errno); - exit(1); - } - - memset(&(filebuf[sizeof(*imgh)]), 0, padsz); - - rsz = read(ifd, &(filebuf[sizeof(*imgh) + padsz]), - statbuf.st_size - sizeof(*imgh)); - if (rsz != (int32_t)(statbuf.st_size - sizeof(*imgh))) { - fprintf(stderr, - "could not read input file (errno = %d).\n", errno); - exit(1); - } - - imgh = (image_header_t *)filebuf; - - imgh->ih_hcrc = 0; - crc_recalc = crc32(0, filebuf, sizeof(*imgh) + padsz); - imgh->ih_hcrc = htonl(crc_recalc); - - rsz = write(ofd, filebuf, statbuf.st_size + padsz); - if (rsz != (int32_t)statbuf.st_size + padsz) { - fprintf(stderr, - "could not write output file (errnor = %d).\n", errno); - exit(1); - } - - return 0; -} diff --git a/tools/firmware-utils/src/uimage_sgehdr.c b/tools/firmware-utils/src/uimage_sgehdr.c deleted file mode 100644 index 28143a8b22..0000000000 --- a/tools/firmware-utils/src/uimage_sgehdr.c +++ /dev/null @@ -1,167 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * uimage_sgehdr.c : add 96 bytes of extra header information after the normal tail of uimage header - * this is an edited version of uimage_padhdr.c - * - * Copyright (C) 2019 NOGUCHI Hiroshi <drvlabo@gmail.com> - */ - -#include <stdio.h> -#include <errno.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <arpa/inet.h> -#include <zlib.h> - - -/* from u-boot/include/image.h */ -#define IH_NMLEN 32 /* Image Name Length */ -#define SGE_PRODUCTLEN 64 /* sge_Product Length */ -#define SGE_VERSIONLEN 16 /* sge Version Length */ -#define OrignalHL 64 /* Original Header Length */ - -/* - * SGE format image header, - * all data in network byte order (aka natural aka bigendian). - */ -struct image_header { - uint32_t ih_magic; /* Image Header Magic Number */ - uint32_t ih_hcrc; /* Image Header CRC Checksum */ - uint32_t ih_time; /* Image Creation Timestamp */ - uint32_t ih_size; /* Image Data Size */ - uint32_t ih_load; /* Data Load Address */ - uint32_t ih_ep; /* Entry Point Address */ - uint32_t ih_dcrc; /* Image Data CRC Checksum */ - uint8_t ih_os; /* Operating System */ - uint8_t ih_arch; /* CPU architecture */ - uint8_t ih_type; /* Image Type */ - uint8_t ih_comp; /* Compression Type */ - uint8_t ih_name[IH_NMLEN]; /* Image Name */ - uint8_t sgeih_p[SGE_PRODUCTLEN]; /* sge_Product */ - uint8_t sgeih_sv[SGE_VERSIONLEN]; /* sge Software Version */ - uint8_t sgeih_hv[SGE_VERSIONLEN]; /* sge Hardware Version */ -}; - - -/* default padding size */ -#define IH_PAD_BYTES (96) - - -static void usage(char *prog) -{ - fprintf(stderr, - "%s -i <input_uimage_file> -o <output_file> -m <model> -h <hardware version> -s <software version>\n", - prog); -} - -int main(int argc, char *argv[]) -{ - struct stat statbuf; - u_int8_t *filebuf; - int ifd; - int ofd; - ssize_t rsz; - u_int32_t crc_recalc; - struct image_header *imgh; - int opt; - char *infname = NULL; - char *outfname = NULL; - char *model = NULL; - char *hversion = NULL; - char *sversion = NULL; - int padsz = IH_PAD_BYTES; - int ltmp; - - while ((opt = getopt(argc, argv, "i:o:m:h:s:")) != -1) { - switch (opt) { - case 'i': - infname = optarg; - break; - case 'o': - outfname = optarg; - break; - case 'm': - model = optarg; - break; - case 'h': - hversion = optarg; - break; - case 's': - sversion = optarg; - break; - default: - break; - } - } - - if (!infname || !outfname) { - usage(argv[0]); - exit(1); - } - - ifd = open(infname, O_RDONLY); - if (ifd < 0) { - fprintf(stderr, - "could not open input file. (errno = %d)\n", errno); - exit(1); - } - - ofd = open(outfname, O_WRONLY | O_CREAT, 0644); - if (ofd < 0) { - fprintf(stderr, - "could not open output file. (errno = %d)\n", errno); - exit(1); - } - - if (fstat(ifd, &statbuf) < 0) { - fprintf(stderr, - "could not fstat input file. (errno = %d)\n", errno); - exit(1); - } - - filebuf = malloc(statbuf.st_size + padsz); - if (!filebuf) { - fprintf(stderr, "buffer allocation failed\n"); - exit(1); - } - - rsz = read(ifd, filebuf, OrignalHL); - if (rsz != OrignalHL) { - fprintf(stderr, - "could not read input file (errno = %d).\n", errno); - exit(1); - } - - memset(&(filebuf[OrignalHL]), 0, padsz); - - rsz = read(ifd, &(filebuf[sizeof(*imgh)]), - statbuf.st_size - OrignalHL); - if (rsz != (int32_t)(statbuf.st_size - OrignalHL)) { - fprintf(stderr, - "could not read input file (errno = %d).\n", errno); - exit(1); - } - - imgh = (struct image_header *)filebuf; - - imgh->ih_hcrc = 0; - - strncpy(imgh->sgeih_p, model, sizeof(imgh->sgeih_p)); - strncpy(imgh->sgeih_sv, sversion, sizeof(imgh->sgeih_sv)); - strncpy(imgh->sgeih_hv, hversion, sizeof(imgh->sgeih_hv)); - - crc_recalc = crc32(0, filebuf, sizeof(*imgh)); - imgh->ih_hcrc = htonl(crc_recalc); - - rsz = write(ofd, filebuf, statbuf.st_size + padsz); - if (rsz != (int32_t)statbuf.st_size + padsz) { - fprintf(stderr, - "could not write output file (errnor = %d).\n", errno); - exit(1); - } - - return 0; -} diff --git a/tools/firmware-utils/src/utils.h b/tools/firmware-utils/src/utils.h deleted file mode 100644 index b051f5e6c7..0000000000 --- a/tools/firmware-utils/src/utils.h +++ /dev/null @@ -1,12 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -#include <stdint.h> -#include <string.h> - -#pragma once - -#define FW_MEMCPY_STR(dst, src) \ - do { \ - size_t slen = strlen(src); \ - size_t dlen = sizeof(dst); \ - memcpy(dst, src, slen > dlen ? dlen : slen); \ - } while (0); diff --git a/tools/firmware-utils/src/wrt400n.c b/tools/firmware-utils/src/wrt400n.c deleted file mode 100644 index a6c1f8038b..0000000000 --- a/tools/firmware-utils/src/wrt400n.c +++ /dev/null @@ -1,337 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * WRT400n - Firmware Generation Creator - * - * Creates a firmware image for the Linksys WRT400n router, - * that can be uploaded via the firmware upload page, - * from a kernel image file and root fs file - * - * Author: Sandeep Mistry - */ -#include <arpa/inet.h> -#include <fcntl.h> -#include <stdio.h> -#include <stdint.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> - -#include "cyg_crc.h" - -// https://dev.openwrt.org/browser/trunk/target/linux/rdc-2.6/files/drivers/mtd/maps/rdc3210.c -static uint32_t crctab[257] = -{ - 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, - 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, - 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, - 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, - 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, - 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, - 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, - 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, - 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, - 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, - 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, - 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, - 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, - 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, - 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, - 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, - 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, - 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, - 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, - 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, - 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, - 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, - 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, - 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, - 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, - 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, - 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, - 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, - 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, - 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, - 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, - 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, - 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, - 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, - 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, - 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, - 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, - 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, - 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, - 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, - 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, - 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, - 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, - 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, - 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, - 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, - 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, - 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, - 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, - 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, - 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, - 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, - 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, - 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, - 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, - 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, - 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, - 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, - 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, - 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, - 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, - 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, - 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, - 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, - 0 -}; - -static uint32_t crc32(uint8_t* buf, uint32_t len) -{ - register int i; - uint32_t sum; - register uint32_t s0; - s0 = ~0; - for (i = 0; i < len; i++) - { - s0 = (s0 >> 8) ^ crctab[(uint8_t) (s0 & 0xFF) ^ buf[i]]; - } - sum = ~s0; - return sum; -} - -#define HEADERSIZE 60 -#define MAGIC "GMTKRT400N" - -// global variables -uint8_t kernelbuf[0x100000]; // kernel - lzma - uImage -uint8_t rootfsbuf[0x2FFFC4]; // root - squashfs - -uint8_t buf[0x400000]; // buffer for image - - -// Header format: -// -// GPL Tarball: http://downloads.linksysbycisco.com/downloads/WRT400N_1.0.01.19_US.tar,0.gz -// File: WRT400N_1.0.01.19_US/FW_WRT400N_1.0.01.19_US_20081229/GTK/user/include/fw_upgrade.h -// -// -// Struct: -// typedef struct -// { -// UINT32 checksum; /* CRC32 */ -// UINT8 magic[11]; /* The value of GTIMG_MAGIC */ -// UINT32 kernel_length; /* The length of the kernel image */ -// //UINT32 kernel_entry_point; /* Kernel's entry point for RedBoot's information */ -// UINT32 kernel_upgrade_flag; /* Set to 1 if we need to upgrade the kernel parition of the Flash */ -// UINT32 rootfs_length; /* The length of the rootfs image */ -// //UINT32 rootfs_entry_point; /* Not in use */ -// UINT32 rootfs_upgrade_flag; /* Set to 1 if we need to upgrade the rootfs parition of the Flash */ -// -// // Add 3 items by Vic Yu, 2006-05/10 -// UINT32 kernel_checksum; -// UINT32 rootfs_checksum; -// UINT32 fw_totalsize; -// UINT32 reserved[4]; -// }imghdr_t , *pLinuxFWHeader_T; -// -// -// Description -// - checksum: CRC32 of kernel and root fs, back to back -// - magic: GMTKRT400N -// - kernel_length: kernel length in bytes -// - kernel_upgrade_flag: should we upgrade the kernel - set to 1 -// - rootfs_length: root fs length in byte -// - rootfs_upgrade_flag: should we upgrade the root fs - set to 1 -// - kernel_checksum: Gary S. Brown's 32 bit CRC algorithm for kernel, with remaining bits -// set to 0xFF upto 0x100000 bytes (total length) -// - rootfs_checksum: Gary S. Brown's 32 bit CRC algorithm for root fs, with remaining bits -// set to 0xFF upto 0x2FFFC4 bytes (total length) -// - fw_totalsize: total firmware image file length (header length + kernel length + root fs length) -// - reserved[4]: reserved ??? - set to all 0xFF - - - -int main(int argc, char *argv[]) -{ - // file descriptors ... - int kernelfd = -1; - int rootfsfd = -1; - int outfd = -1; - - char* kernelfilename = NULL; - char* rootfsfilename = NULL; - char* outputfilename = NULL; - - // file sizes - uint32_t kernelsize = 0; - uint32_t rootfssize = 0; - uint32_t totalsize = 0; - - // header flags - uint32_t kernelflag = 0; - uint32_t rootfsflag = 0; - - // checksums - uint32_t kernelchecksum = 0; - uint32_t rootfschecksum = 0; - uint32_t crc = 0; - - if(argc != 4) - { - printf("Usage:\n\t%s <kernel file> <rootfs file> <output file>\n", argv[0]); - return 1; - } - - kernelfilename = argv[1]; - rootfsfilename = argv[2]; - outputfilename = argv[3]; - - // Fill the kernel, rootfs, main buffer - memset(kernelbuf, 0xFF, sizeof(kernelbuf)); - memset(rootfsbuf, 0xFF, sizeof(rootfsbuf)); - memset(buf, 0xFF, sizeof(buf)); - - // open the kernel .. - kernelfd = open(kernelfilename, O_RDONLY); - - if(kernelfd == -1) - { - printf("Error: opening '%s'\n", kernelfilename); - goto done; - } - - // read in the kernel ... - kernelsize = read(kernelfd, kernelbuf, sizeof(kernelbuf)); - - if(kernelsize == -1) - { - printf("Error: reading '%s'\n", kernelfilename); - goto done; - } - - // calculate the kernel checksum ... - kernelchecksum = cyg_crc32_accumulate(0, kernelbuf, sizeof(kernelbuf)); - - // print out stats - printf("%s: size %d (0x%x), crc32 = 0x%x\n", kernelfilename, kernelsize, kernelsize, kernelchecksum); - - - // open the root fs .. - rootfsfd = open(rootfsfilename, O_RDONLY); - - if(rootfsfd == -1) - { - printf("Error: opening '%s'\n", rootfsfilename); - goto done; - } - - // read in the root fs .. - rootfssize = read(rootfsfd, rootfsbuf, sizeof(rootfsbuf)); - - if(rootfssize == -1) - { - printf("Error: reading '%s'\n", rootfsfilename); - goto done; - } - - // calculate the root fs checksum ... - rootfschecksum = cyg_crc32_accumulate(0, rootfsbuf, sizeof(rootfsbuf)); - - // print out stats - printf("%s: size %d (0x%x), crc32 = 0x%x\n", rootfsfilename, rootfssize, rootfssize, rootfschecksum); - - - // now for the header ... - - totalsize = HEADERSIZE; - - // copy over kernel - memcpy(buf + totalsize, kernelbuf, kernelsize); - totalsize += kernelsize; - - // copy over root fs - memcpy(buf + totalsize, rootfsbuf, rootfssize); - totalsize += rootfssize; - - // calculate crc - crc = crc32(buf + HEADERSIZE, totalsize - HEADERSIZE); - - // print some stats out - printf("crc = 0x%x, total size = %d (0x%x)\n", crc, totalsize, totalsize); - - // copy crc into header - crc = htonl(crc); - memcpy(buf, &crc, sizeof(crc)); - - // copy over magic - strcpy((char *)buf + 4, MAGIC); - - // copy over kernel size - kernelsize = htonl(kernelsize); - memcpy(buf + 16, &kernelsize, sizeof(kernelsize)); - - // copy over kernal flag - kernelflag = htonl(0x1); - memcpy(buf + 20, &kernelflag, sizeof(kernelflag)); - - // copy over root fs size - rootfssize = htonl(rootfssize); - memcpy(buf + 24, &rootfssize, sizeof(rootfssize)); - - // copy over root fs flag - rootfsflag = htonl(0x1); - memcpy(buf + 28, &rootfsflag, sizeof(rootfsflag)); - - // copy over kernel check sum - kernelchecksum = htonl(kernelchecksum); - memcpy(buf + 32, &kernelchecksum, sizeof(kernelchecksum)); - - // copy over root fs checksum - rootfschecksum = htonl(rootfschecksum); - memcpy(buf + 36, &rootfschecksum, sizeof(rootfschecksum)); - - // copy over total size - totalsize = htonl(totalsize); - memcpy(buf + 40, &totalsize, sizeof(totalsize)); - - // undo the htonl (for write) - totalsize = htonl(totalsize); - - - // write out the file from the buffer - outfd = open(outputfilename, O_CREAT | O_WRONLY | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); - - if(outfd == -1) - { - printf("ERROR: opening '%s' for write\n", outputfilename); - } - - write(outfd, buf, totalsize); - -done: - // close open fd's - - if(kernelfd != -1) - { - close(kernelfd); - kernelfd = -1; - } - - if(rootfsfd != -1) - { - close(rootfsfd); - rootfsfd = -1; - } - - if(outfd != -1) - { - close(outfd); - outfd = -1; - } - - return 0; -} diff --git a/tools/firmware-utils/src/xorimage.c b/tools/firmware-utils/src/xorimage.c deleted file mode 100644 index 94190fd181..0000000000 --- a/tools/firmware-utils/src/xorimage.c +++ /dev/null @@ -1,155 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * xorimage.c - partially based on OpenWrt's addpattern.c - */ - - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> -#include <stdint.h> -#include <unistd.h> -#include <sys/stat.h> - -static char default_pattern[] = "12345678"; -static int is_hex_pattern; - - -int xor_data(void *data, size_t len, const void *pattern, int p_len, int p_off) -{ - const uint8_t *key = pattern; - uint8_t *d = data; - - while (len--) { - *d ^= key[p_off]; - d++; - p_off = (p_off + 1) % p_len; - } - return p_off; -} - - -void usage(void) __attribute__ (( __noreturn__ )); - -void usage(void) -{ - fprintf(stderr, "Usage: xorimage [-i infile] [-o outfile] [-p <pattern>] [-x]\n"); - exit(EXIT_FAILURE); -} - - -int main(int argc, char **argv) -{ - char buf[1024]; /* keep this at 1k or adjust garbage calc below */ - FILE *in = stdin; - FILE *out = stdout; - char *ifn = NULL; - char *ofn = NULL; - const char *pattern = default_pattern; - char hex_pattern[128]; - unsigned int hex_buf; - int c; - size_t n; - int p_len, p_off = 0; - - while ((c = getopt(argc, argv, "i:o:p:xh")) != -1) { - switch (c) { - case 'i': - ifn = optarg; - break; - case 'o': - ofn = optarg; - break; - case 'p': - pattern = optarg; - break; - case 'x': - is_hex_pattern = true; - break; - case 'h': - default: - usage(); - } - } - - if (optind != argc || optind == 1) { - fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]); - usage(); - } - - if (ifn && !(in = fopen(ifn, "r"))) { - fprintf(stderr, "can not open \"%s\" for reading\n", ifn); - usage(); - } - - if (ofn && !(out = fopen(ofn, "w"))) { - fprintf(stderr, "can not open \"%s\" for writing\n", ofn); - usage(); - } - - p_len = strlen(pattern); - - if (p_len == 0) { - fprintf(stderr, "pattern cannot be empty\n"); - usage(); - } - - if (is_hex_pattern) { - int i; - - if ((p_len / 2) > sizeof(hex_pattern)) { - fprintf(stderr, "provided hex pattern is too long\n"); - usage(); - } - - if (p_len % 2 != 0) { - fprintf(stderr, "the number of characters (hex) is incorrect\n"); - usage(); - } - - for (i = 0; i < (p_len / 2); i++) { - if (sscanf(pattern + (i * 2), "%2x", &hex_buf) < 0) { - fprintf(stderr, "invalid hex digit around %d\n", i * 2); - usage(); - } - hex_pattern[i] = (char)hex_buf; - } - } - - while ((n = fread(buf, 1, sizeof(buf), in)) > 0) { - if (n < sizeof(buf)) { - if (ferror(in)) { - FREAD_ERROR: - fprintf(stderr, "fread error\n"); - return EXIT_FAILURE; - } - } - - if (is_hex_pattern) { - p_off = xor_data(buf, n, hex_pattern, (p_len / 2), - p_off); - } else { - p_off = xor_data(buf, n, pattern, p_len, p_off); - } - - if (!fwrite(buf, n, 1, out)) { - FWRITE_ERROR: - fprintf(stderr, "fwrite error\n"); - return EXIT_FAILURE; - } - } - - if (ferror(in)) { - goto FREAD_ERROR; - } - - if (fflush(out)) { - goto FWRITE_ERROR; - } - - fclose(in); - fclose(out); - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/zyimage.c b/tools/firmware-utils/src/zyimage.c deleted file mode 100644 index 51a5cf7573..0000000000 --- a/tools/firmware-utils/src/zyimage.c +++ /dev/null @@ -1,142 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 Soul Trace <S-trace@list.ru> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <string.h> -#include <unistd.h> - -#define szbuf 32768 - -u_int32_t crc_tab[256]; - -u_int32_t chksum_crc32 (FILE *f) -{ - register unsigned long crc; - unsigned long i, j; - char *buffer = malloc(szbuf); - char *buf; - - crc = 0xFFFFFFFF; - while (!feof(f)) - { - j = fread(buffer, 1, szbuf, f); - buf = buffer; - for (i = 0; i < j; i++) - crc = ((crc >> 8) & 0x00FFFFFF) ^ crc_tab[(crc ^ *buf++) & 0xFF]; - } - free(buffer); - return crc; -} - -void chksum_crc32gentab () -{ - unsigned long crc, poly; - int i, j; - - poly = 0xEDB88320L; - for (i = 0; i < 256; i++) - { - crc = i; - for (j = 8; j > 0; j--) - { - if (crc & 1) - crc = (crc >> 1) ^ poly; - else - crc >>= 1; - } - crc_tab[i] = crc; - } -} - -void usage(char *progname) -{ - printf("Usage: %s [ -v Version ] [ -d Device_ID ] <input file>\n", progname); - exit(1); -} - -int main(int argc, char *argv[]) { - struct signature - { - const char magic[4]; - unsigned int device_id; - char firmware_version[48]; - unsigned int crc32; - } - sign = - { - { 'Z', 'N', 'B', 'G' }, - 1, - { "V.1.0.0(1.0.0)" }, - 0 - }; - FILE *f; - struct signature oldsign; - char *filename; - static const char *optString; - int opt; - - if (argc < 1) - usage(argv[0]); - - optString = "v:d:h"; - opt = getopt( argc, argv, optString ); - while( opt != -1 ) { - switch( opt ) { - case 'v': - if (optarg == NULL) - usage(argv[0]); - strncpy(sign.firmware_version, optarg, sizeof(sign.firmware_version)-1); - sign.firmware_version[sizeof(sign.firmware_version)-1]='\0'; /* Make sure that string is terminated correctly */ - break; - - case 'd': - sign.device_id = atoi(optarg); - if (sign.device_id == 0) - sign.device_id = (int)strtol(optarg, NULL, 16); - break; - - case '?': - case 'h': - usage(argv[0]); - break; - - default: - break; - } - - opt = getopt( argc, argv, optString ); - } - - chksum_crc32gentab(); - - filename=argv[optind]; - if (access(filename, W_OK) || access(filename, R_OK)) - { - printf("Not open input file %s\n", filename); - exit(1); - } - f = fopen(argv[optind], "r+"); - if (f != NULL) - { - fseek(f, sizeof(sign)*-1, SEEK_END); - fread(&oldsign, sizeof(oldsign), 1, f); - - if (strncmp(oldsign.magic,"ZNBG", sizeof(oldsign.magic)) == 0 ) - { - printf("Image is already signed as:\nDevice ID: 0x%08x\nFirmware version: %s\nImage CRC32: 0x%x\n", oldsign.device_id, oldsign.firmware_version, oldsign.crc32); - exit(0); - } - - fseek(f, 0, SEEK_SET); - sign.crc32 = chksum_crc32(f); - fwrite(&sign, sizeof(sign), 1, f); - fclose(f); - - printf("Image signed as:\nDevice ID: 0x%08x\nFirmware version: %s\nImage CRC32: 0x%x\n", sign.device_id, sign.firmware_version, sign.crc32); - } - return 0; -} diff --git a/tools/firmware-utils/src/zynos.h b/tools/firmware-utils/src/zynos.h deleted file mode 100644 index 6c9c1a0cbd..0000000000 --- a/tools/firmware-utils/src/zynos.h +++ /dev/null @@ -1,221 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * - * Copyright (C) 2007-2008 OpenWrt.org - * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> - * - * This code was based on the information of the ZyXEL's firmware - * image format written by Kolja Waschk, can be found at: - * http://www.ixo.de/info/zyxel_uclinux - */ - -#ifndef _ZYNOS_H -#define _ZYNOS_H - -#define BOOTBASE_NAME_LEN 32 -#define BOOTBASE_MAC_LEN 6 -#define BOOTBASE_FEAT_LEN 22 - -#define BOOTEXT_DEF_SIZE 0x18000 - -struct zyn_bootbase_info { - char vendor[BOOTBASE_NAME_LEN]; /* Vendor name */ - char model[BOOTBASE_NAME_LEN]; /* Model name */ - uint32_t bootext_addr; /* absolute address of the Boot Extension */ - uint16_t res0; /* reserved/unknown */ - uint8_t sys_type; /* system type */ - uint8_t res1; /* reserved/unknown */ - uint16_t model_id; /* model id */ - uint8_t feat_other[BOOTBASE_FEAT_LEN]; /* other feature bits */ - uint8_t feat_main; /* main feature bits */ - uint8_t res2; /* reserved/unknown */ - uint8_t mac[BOOTBASE_MAC_LEN]; /* mac address */ - uint8_t country; /* default country code */ - uint8_t dbgflag; /* debug flag */ -} __attribute__((packed)); - -#define ROMBIN_SIG_LEN 3 -#define ROMBIN_VER_LEN 15 - -struct zyn_rombin_hdr { - uint32_t addr; /* load address of the object */ - uint16_t res0; /* unknown/unused */ - char sig[ROMBIN_SIG_LEN]; /* magic, must be "SIG" */ - uint8_t type; /* type of the object */ - uint32_t osize; /* size of the uncompressed data */ - uint32_t csize; /* size of the compressed data */ - uint8_t flags; /* various flags */ - uint8_t res1; /* unknown/unused */ - uint16_t ocsum; /* csum of the uncompressed data */ - uint16_t ccsum; /* csum of the compressed data */ - char ver[ROMBIN_VER_LEN]; - uint32_t mmap_addr; /* address of the Memory Map Table*/ - uint32_t res2; /* unknown/unused*/ - uint8_t res3; /* unknown/unused*/ -} __attribute__((packed)); - -#define ROMBIN_SIGNATURE "SIG" - -/* Rombin flag bits */ -#define ROMBIN_FLAG_01 0x01 -#define ROMBIN_FLAG_02 0x02 -#define ROMBIN_FLAG_04 0x04 -#define ROMBIN_FLAG_08 0x08 -#define ROMBIN_FLAG_10 0x10 -#define ROMBIN_FLAG_CCSUM 0x20 /* compressed checksum is valid */ -#define ROMBIN_FLAG_OCSUM 0x40 /* original checksum is valid */ -#define ROMBIN_FLAG_COMPRESSED 0x80 /* the binary is compressed */ - -/* Object types */ -#define OBJECT_TYPE_ROMIMG 0x01 -#define OBJECT_TYPE_ROMBOOT 0x02 -#define OBJECT_TYPE_BOOTEXT 0x03 -#define OBJECT_TYPE_ROMBIN 0x04 -#define OBJECT_TYPE_ROMDIR 0x05 -#define OBJECT_TYPE_6 0x06 -#define OBJECT_TYPE_ROMMAP 0x07 -#define OBJECT_TYPE_RAM 0x80 -#define OBJECT_TYPE_RAMCODE 0x81 -#define OBJECT_TYPE_RAMBOOT 0x82 - -/* - * Memory Map Table header - */ -struct zyn_mmt_hdr { - uint16_t count; - uint32_t user_start; - uint32_t user_end; - uint16_t csum; - uint8_t res[12]; -} __attribute__((packed)); - -#define OBJECT_NAME_LEN 8 - -struct zyn_mmt_item { - uint8_t type; /* type of the object */ - uint8_t name[OBJECT_NAME_LEN]; /* name of the object */ - uint8_t res0; /* unused/unknown */ - uint32_t addr; - uint32_t size; /* size of the object */ - uint8_t res1[3]; /* unused/unknown */ - uint8_t type2; -} __attribute__((packed)); - -/* - * Vendor IDs - */ -#define ZYNOS_VENDOR_ID_ZYXEL 0 -#define ZYNOS_VENDOR_ID_NETGEAR 1 -#define ZYNOS_VENDOR_ID_DLINK 2 -#define ZYNOS_VENDOR_ID_03 3 -#define ZYNOS_VENDOR_ID_LUCENT 4 -#define ZYNOS_VENDOR_ID_O2 10 - -/* - * Model IDs (in big-endian format) - */ -#define MID(x) (((x) & 0xFF) << 8) | (((x) & 0xFF00) >> 8) - -/* - * Infineon/ADMtek ADM5120 based models - */ -#define ZYNOS_MODEL_ES_2024A MID( 221) -#define ZYNOS_MODEL_ES_2024PWR MID( 4097) -#define ZYNOS_MODEL_ES_2108 MID(61952) -#define ZYNOS_MODEL_ES_2108_F MID(44801) -#define ZYNOS_MODEL_ES_2108_G MID(62208) -#define ZYNOS_MODEL_ES_2108_LC MID(64512) -#define ZYNOS_MODEL_ES_2108PWR MID(62464) -#define ZYNOS_MODEL_HS_100 MID(61855) -#define ZYNOS_MODEL_HS_100W ZYNOS_MODEL_HS_100 -#define ZYNOS_MODEL_P_334 MID(62879) -#define ZYNOS_MODEL_P_334U MID(56735) -#define ZYNOS_MODEL_P_334W MID(62367) -#define ZYNOS_MODEL_P_334WH MID(57344) -#define ZYNOS_MODEL_P_334WHD MID(57600) -#define ZYNOS_MODEL_P_334WT MID(61343) -#define ZYNOS_MODEL_P_335 MID(60831) -#define ZYNOS_MODEL_P_335PLUS MID( 9472) -#define ZYNOS_MODEL_P_335U MID(56479) -#define ZYNOS_MODEL_P_335WT ZYNOS_MODEL_P_335 - -/* - * Texas Instruments AR7 based models - */ -#define ZYNOS_MODEL_P_2602H_61C MID( 3229) -#define ZYNOS_MODEL_P_2602H_63C MID( 3485) -#define ZYNOS_MODEL_P_2602H_D1A /* n.a. */ -#define ZYNOS_MODEL_P_2602H_D3A /* n.a. */ -#define ZYNOS_MODEL_P_2602HW_61C /* n.a. */ -#define ZYNOS_MODEL_P_2602HW_63 /* n.a. */ -#define ZYNOS_MODEL_P_2602HW_63C ZYNOS_MODEL_P_2602H_63C -#define ZYNOS_MODEL_P_2602HW_D1A MID( 6301) -#define ZYNOS_MODEL_P_2602HW_D3A /* n.a. */ -#define ZYNOS_MODEL_P_2602HWL_61 MID( 1181) -#define ZYNOS_MODEL_P_2602HWL_61C ZYNOS_MODEL_P_2602H_61C -#define ZYNOS_MODEL_P_2602HWL_63C ZYNOS_MODEL_P_2602H_63C -#define ZYNOS_MODEL_P_2602HWL_D1A ZYNOS_MODEL_P_2602HW_D1A -#define ZYNOS_MODEL_P_2602HWL_D3A MID( 7581) -#define ZYNOS_MODEL_P_2602HWN_D7A MID(30464) -#define ZYNOS_MODEL_P_2602HWNLI_D7A MID( 6813) - -#define ZYNOS_MODEL_P_2602R_61 MID( 2205) -#define ZYNOS_MODEL_P_2602R_63 MID( 3997) -#define ZYNOS_MODEL_P_2602R_D1A /* n.a. */ -#define ZYNOS_MODEL_P_2602R_D3A /* n.a. */ -#define ZYNOS_MODEL_P_2602RL_D1A MID( 6045) -#define ZYNOS_MODEL_P_2602RL_D3A MID( 7069) - -#define ZYNOS_MODEL_P_660H_61 MID(19346) -#define ZYNOS_MODEL_P_660H_63 MID(22162) -#define ZYNOS_MODEL_P_660H_67 /* n.a. */ -#define ZYNOS_MODEL_P_660H_D1 MID( 7066) -#define ZYNOS_MODEL_P_660H_D3 MID(13210) - -#define ZYNOS_MODEL_P_660HW_61 ZYNOS_MODEL_P_660H_61 -#define ZYNOS_MODEL_P_660HW_63 ZYNOS_MODEL_P_660H_63 -#define ZYNOS_MODEL_P_660HW_67 ZYNOS_MODEL_P_660HW_63 -#define ZYNOS_MODEL_P_660HW_D1 MID( 9114) -#define ZYNOS_MODEL_P_660HW_D3 MID(12698) - -#define ZYNOS_MODEL_P_660R_61 MID(20882) -#define ZYNOS_MODEL_P_660R_61C MID( 1178) -#define ZYNOS_MODEL_P_660R_63 MID(21138) -#define ZYNOS_MODEL_P_660R_63C MID( 922) -#define ZYNOS_MODEL_P_660R_67 ZYNOS_MODEL_P_660R_63 -#define ZYNOS_MODEL_P_660R_67C /* n.a. */ -#define ZYNOS_MODEL_P_660R_D1 MID( 7322) -#define ZYNOS_MODEL_P_660R_D3 MID(10138) - -#define ZYNOS_MODEL_P_661H_61 MID(19346) -#define ZYNOS_MODEL_P_661H_63 MID( 1946) -#define ZYNOS_MODEL_P_661H_D1 MID(10650) -#define ZYNOS_MODEL_P_661H_D3 MID(12442) - -#define ZYNOS_MODEL_P_661HW_61 ZYNOS_MODEL_P_661H_61 -#define ZYNOS_MODEL_P_661HW_63 ZYNOS_MODEL_P_661H_63 -#define ZYNOS_MODEL_P_661HW_D1 MID(10906) -#define ZYNOS_MODEL_P_661HW_D3 MID(14746) - -#define ZYNOS_MODEL_P_662H_61 MID(22418) -#define ZYNOS_MODEL_P_662H_63 /* n.a. */ -#define ZYNOS_MODEL_P_662H_67 /* n.a. */ -#define ZYNOS_MODEL_P_662H_D1 /* n.a. */ -#define ZYNOS_MODEL_P_662H_D3 /* n.a. */ - -#define ZYNOS_MODEL_P_662HW_61 /* n.a. */ -#define ZYNOS_MODEL_P_662HW_63 MID(22674) -#define ZYNOS_MODEL_P_662HW_67 /* n.a. */ -#define ZYNOS_MODEL_P_662HW_D1 MID(10394) -#define ZYNOS_MODEL_P_662HW_D3 MID(12954) - -/* OEM boards */ -#define ZYNOS_MODEL_O2SURF ZYNOS_MODEL_P_2602HWN_D7A - -/* Atheros AR2318 based boards */ -#define ZYNOS_MODEL_NBG_318S MID(59392) - -/* Atheros AR71xx based boards */ -#define ZYNOS_MODEL_NBG_460N MID(61441) - -#endif /* _ZYNOS_H */ diff --git a/tools/firmware-utils/src/zytrx.c b/tools/firmware-utils/src/zytrx.c deleted file mode 100644 index 8c113d6d79..0000000000 --- a/tools/firmware-utils/src/zytrx.c +++ /dev/null @@ -1,224 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * zytrx - add header to images for ZyXEL NR7101 - * - * Based on add_header.c - partially based on OpenWrt's - * motorola-bin.c - * - * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> - * Gabor Juhos <juhosg@openwrt.org> - * Copyright (C) 2021 Bjørn Mork <bjorn@mork.no> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <string.h> -#include <netinet/in.h> -#include <inttypes.h> - -#define BPB 8 /* bits/byte */ - -static uint32_t crc32[1<<BPB]; - -static void init_crc32(void) -{ - const uint32_t poly = ntohl(0x2083b8ed); - int n; - - for (n = 0; n < 1<<BPB; n++) { - uint32_t crc = n; - int bit; - - for (bit = 0; bit < BPB; bit++) - crc = (crc & 1) ? (poly ^ (crc >> 1)) : (crc >> 1); - crc32[n] = crc; - } -} - -static uint32_t crc32buf(const unsigned char *buf, size_t len) -{ - uint32_t crc = 0xFFFFFFFF; - - for (; len; len--, buf++) - crc = crc32[(uint8_t)crc ^ *buf] ^ (crc >> BPB); - return ~crc; -} - -/* HDR0 reversed, to be stored as BE */ -#define MAGIC 0x30524448 /* HDR0 reversed, to be stored as BE */ - -/* All numbers are stored as BE */ -struct zytrx_t { - uint32_t magic; - uint32_t len_h; /* Length of this header */ - uint32_t len_t; /* Total length of file */ - uint32_t crc32_p; /* Bit inverted 32-bit CRC of image payload */ - uint8_t verInt[32]; /* String "5.0.0.0\n" zero padded */ - uint8_t verExt[32]; /* String "\n" zero padded */ - uint32_t len_p; /* Length of image payload */ - uint8_t pad1[12]; /* zero padding(?) */ - uint8_t code[164]; /* string "3 6035 122 0\n" zero padded */ - uint8_t chipid[8]; /* string "MT7621A" zero padded */ - uint8_t boardid[16]; /* string "NR7101" zero padded */ - uint32_t modelid; /* modelid as 4 BCD digits: 0x07010001 */ - uint8_t pad2[8]; /* zero padding(?) */ - uint8_t swVersionInt[32]; /* ZyXEL version string: "1.00(ABUV.0)D0" zero padded */ - uint8_t swVersionExt[32]; /* identical to swVersionInt */ - uint8_t pad4[4]; /* zero padding(?) */ - uint32_t kernelChksum; /* no idea how this is computed - reported but not validated */ - uint8_t pad5[4]; /* zero padding(?) */ - uint32_t crc32_h; /* Bit inverted 32-bit CRC of this header payload */ - uint8_t pad6[4]; /* zero padding(?) */ -}; - -/* static?() field values of unknown meaning - maybe ove to board - * table when we know the significance - */ -#define VER_INT "5.0.0.0\n" -#define VER_EXT "\n" -#define CODE "3 6035 122 0\n" -#define KERNELCHKSUM 0x12345678 - -/* table of supported devices using this header format */ -static struct board_t { - uint8_t chipid[8]; - uint8_t boardid[16]; - uint32_t modelid; -} boards[] = { - { "MT7621A", "NR7101", 0x07010001 }, - {} -}; - -static int find_board(struct zytrx_t *h, char *board) -{ - struct board_t *p; - - for (p = boards; p->modelid; p++) { - if (strncmp((const char *)p->boardid, board, sizeof(p->boardid))) - continue; - memcpy(h->chipid, p->chipid, sizeof(h->chipid)); - memcpy(h->boardid, p->boardid, sizeof(h->boardid)); - h->modelid = htonl(p->modelid); - return 0; - } - return -1; -} - -static void usage(const char *name) -{ - struct board_t *p; - - fprintf(stderr, "Usage:\n"); - fprintf(stderr, " %s -B <board> -v <versionstr> -i <file> [-o <outputfile>]\n\n", name); - fprintf(stderr, "Supported <board> values:\n"); - for (p = boards; p->modelid; p++) - fprintf(stderr, "\t%-12s\n", p->boardid); - fprintf(stderr, "\nExample:\n"); - fprintf(stderr, " %s -B %s -v foobar-1.0 -i my.img -o out.img\n\n", name, - boards[0].boardid); - exit(EXIT_FAILURE); -} - -static void errexit(const char *msg) -{ - fprintf(stderr, "ERR: %s: %s\n", msg, errno ? strerror(errno) : "unknown"); - exit(EXIT_FAILURE); -} - -static void *map_input(const char *name, size_t *len) -{ - struct stat stat; - void *mapped; - int fd; - - fd = open(name, O_RDONLY); - if (fd < 0) - return NULL; - if (fstat(fd, &stat) < 0) { - close(fd); - return NULL; - } - *len = stat.st_size; - mapped = mmap(NULL, stat.st_size, PROT_READ, MAP_SHARED, fd, 0); - if (close(fd) < 0) { - (void) munmap(mapped, stat.st_size); - return NULL; - } - return mapped; -} - -int main(int argc, char **argv) -{ - int c, fdout = STDOUT_FILENO; - void *input_file = NULL; - size_t file_len, len; - uint32_t crc; - struct zytrx_t h = { - .magic = htonl(MAGIC), - .len_h = htonl(sizeof(h)), - .verInt = VER_INT, - .verExt = VER_EXT, - .code = CODE, - .kernelChksum = htonl(KERNELCHKSUM), - }; - - while ((c = getopt(argc, argv, "B:v:i:o:")) != -1) { - switch (c) { - case 'B': - if (find_board(&h, optarg) < 0) - errexit("unsupported board"); - break; - case 'v': - len = strlen(optarg); - if (len > sizeof(h.swVersionInt)) - errexit("version string too long"); - memcpy(h.swVersionInt, optarg, len); - memcpy(h.swVersionExt, optarg, len); - break; - case 'i': - input_file = map_input(optarg, &file_len); - if (!input_file) - errexit(optarg); - break; - case 'o': - fdout = open(optarg, O_WRONLY | O_CREAT, 0644); - if (fdout < 0) - errexit(optarg); - break; - default: - usage(argv[0]); - } - } - - /* required paremeters */ - if (!input_file || !h.modelid || !h.swVersionInt[0]) - usage(argv[0]); - - /* length fields */ - h.len_t = htonl(sizeof(h) + file_len); - h.len_p = htonl(file_len); - - /* crc fields */ - init_crc32(); - crc = crc32buf(input_file, file_len); - h.crc32_p = htonl(~crc); - crc = crc32buf((unsigned char *)&h, sizeof(h)); - h.crc32_h = htonl(~crc); - - /* dump new image */ - write(fdout, &h, sizeof(h)); - write(fdout, input_file, file_len); - - /* close files */ - munmap(input_file, file_len); - if (fdout != STDOUT_FILENO) - close(fdout); - - return EXIT_SUCCESS; -} diff --git a/tools/firmware-utils/src/zyxbcm.c b/tools/firmware-utils/src/zyxbcm.c deleted file mode 100644 index 0266c82caf..0000000000 --- a/tools/firmware-utils/src/zyxbcm.c +++ /dev/null @@ -1,246 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * zyxbcm.c - based on Jonas Gorski's spw303v.c - * - * Copyright (C) 2014 Álvaro Fernández Rojas <noltari@gmail.com> - */ - -#include <arpa/inet.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdint.h> -#include <unistd.h> -#include <sys/stat.h> - -#define TAGVER_LEN 4 /* Length of Tag Version */ -#define SIG1_LEN 20 /* Company Signature 1 Length */ -#define SIG2_LEN 14 /* Company Signature 2 Lenght */ -#define BOARDID_LEN 16 /* Length of BoardId */ -#define ENDIANFLAG_LEN 2 /* Endian Flag Length */ -#define CHIPID_LEN 6 /* Chip Id Length */ -#define IMAGE_LEN 10 /* Length of Length Field */ -#define ADDRESS_LEN 12 /* Length of Address field */ -#define DUALFLAG_LEN 2 /* Dual Image flag Length */ -#define INACTIVEFLAG_LEN 2 /* Inactie Flag Length */ -#define RSASIG_LEN 20 /* Length of RSA Signature in tag */ -#define TAGINFO1_LEN 30 /* Length of vendor information field1 in tag */ -#define ZYX_TAGINFO1_LEN 20 /* Length of vendor information field1 in tag */ -#define FLASHLAYOUTVER_LEN 4 /* Length of Flash Layout Version String tag */ -#define TAGINFO2_LEN 16 /* Length of vendor information field2 in tag */ -#define CRC_LEN 4 /* Length of CRC in bytes */ - -#define IMAGETAG_CRC_START 0xFFFFFFFF - -struct bcm_tag { - char tagVersion[TAGVER_LEN]; // 0-3: Version of the image tag - char sig_1[SIG1_LEN]; // 4-23: Company Line 1 - char sig_2[SIG2_LEN]; // 24-37: Company Line 2 - char chipid[CHIPID_LEN]; // 38-43: Chip this image is for - char boardid[BOARDID_LEN]; // 44-59: Board name - char big_endian[ENDIANFLAG_LEN]; // 60-61: Map endianness -- 1 BE 0 LE - char totalLength[IMAGE_LEN]; // 62-71: Total length of image - char cfeAddress[ADDRESS_LEN]; // 72-83: Address in memory of CFE - char cfeLength[IMAGE_LEN]; // 84-93: Size of CFE - char flashImageStart[ADDRESS_LEN]; // 94-105: Address in memory of image start (kernel for OpenWRT, rootfs for stock firmware) - char flashRootLength[IMAGE_LEN]; // 106-115: Size of rootfs for flashing - char kernelAddress[ADDRESS_LEN]; // 116-127: Address in memory of kernel - char kernelLength[IMAGE_LEN]; // 128-137: Size of kernel - char dualImage[DUALFLAG_LEN]; // 138-139: Unused at present - char inactiveFlag[INACTIVEFLAG_LEN]; // 140-141: Unused at present - char rsa_signature[RSASIG_LEN]; // 142-161: RSA Signature (unused at present; some vendors may use this) - char information1[TAGINFO1_LEN]; // 162-191: Compilation and related information (not generated/used by OpenWRT) - char flashLayoutVer[FLASHLAYOUTVER_LEN]; // 192-195: Version flash layout - char fskernelCRC[CRC_LEN]; // 196-199: kernel+rootfs CRC32 - char information2[TAGINFO2_LEN]; // 200-215: Unused at present except Alice Gate where is is information - char imageCRC[CRC_LEN]; // 216-219: CRC32 of image less imagetag (kernel for Alice Gate) - char rootfsCRC[CRC_LEN]; // 220-223: CRC32 of rootfs partition - char kernelCRC[CRC_LEN]; // 224-227: CRC32 of kernel partition - char imageSequence[4]; // 228-231: Image sequence number - char rootLength[4]; // 232-235: steal from reserved1 to keep the real root length so we can use in the flash map even after we have change the rootLength to 0 to satisfy devices that check CRC on every boot - char headerCRC[CRC_LEN]; // 236-239: CRC32 of header excluding tagVersion - char reserved2[16]; // 240-255: Unused at present -}; - -struct zyxbcm_tag { - char tagVersion[TAGVER_LEN]; // 0-3: Version of the image tag - char sig_1[SIG1_LEN]; // 4-23: Company Line 1 - char sig_2[SIG2_LEN]; // 24-37: Company Line 2 - char chipid[CHIPID_LEN]; // 38-43: Chip this image is for - char boardid[BOARDID_LEN]; // 44-59: Board name - char big_endian[ENDIANFLAG_LEN]; // 60-61: Map endianness -- 1 BE 0 LE - char totalLength[IMAGE_LEN]; // 62-71: Total length of image - char cfeAddress[ADDRESS_LEN]; // 72-83: Address in memory of CFE - char cfeLength[IMAGE_LEN]; // 84-93: Size of CFE - char flashImageStart[ADDRESS_LEN]; // 94-105: Address in memory of image start (kernel for OpenWRT, rootfs for stock firmware) - char flashRootLength[IMAGE_LEN]; // 106-115: Size of rootfs for flashing - char kernelAddress[ADDRESS_LEN]; // 116-127: Address in memory of kernel - char kernelLength[IMAGE_LEN]; // 128-137: Size of kernel - char dualImage[DUALFLAG_LEN]; // 138-139: Unused at present - char inactiveFlag[INACTIVEFLAG_LEN]; // 140-141: Unused at present - char rsa_signature[RSASIG_LEN]; // 142-161: RSA Signature (unused at present; some vendors may use this) - char information1[ZYX_TAGINFO1_LEN]; // 162-181: Compilation and related information (not generated/used by OpenWRT) - char flashImageEnd[ADDRESS_LEN]; // 182-193: Address in memory of image end - char fskernelCRC[CRC_LEN]; // 194-197: kernel+rootfs CRC32 - char reserved1[2]; // 198-199: Unused at present - char information2[TAGINFO2_LEN]; // 200-215: Unused at present except Alice Gate where is is information - char imageCRC[CRC_LEN]; // 216-219: CRC32 of image less imagetag (kernel for Alice Gate) - char rootfsCRC[CRC_LEN]; // 220-223: CRC32 of rootfs partition - char kernelCRC[CRC_LEN]; // 224-227: CRC32 of kernel partition - char imageSequence[4]; // 228-231: Image sequence number - char rootLength[4]; // 232-235: steal from reserved1 to keep the real root length so we can use in the flash map even after we have change the rootLength to 0 to satisfy devices that check CRC on every boot - char headerCRC[CRC_LEN]; // 236-239: CRC32 of header excluding tagVersion - char reserved2[16]; // 240-255: Unused at present -}; - -static uint32_t crc32tab[256] = { - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, - 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, - 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, - 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, - 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, - 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, - 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, - 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, - 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, - 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, - 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, - 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, - 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, - 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, - 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, - 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, - 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, - 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, - 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, - 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, - 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, - 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, - 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, - 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, - 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, - 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, - 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, - 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, - 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, - 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -}; - -uint32_t crc32(uint32_t crc, uint8_t *data, size_t len) -{ - while (len--) - crc = (crc >> 8) ^ crc32tab[(crc ^ *data++) & 0xFF]; - - return crc; -} - -void fix_header(void *buf) -{ - struct bcm_tag *bcmtag = buf; - struct zyxbcm_tag *zyxtag = buf; - uint8_t fskernel_crc[CRC_LEN]; - uint32_t crc; - uint64_t flash_start, rootfs_len, kernel_len; - - /* Backup values */ - flash_start = strtoul(bcmtag->flashImageStart, NULL, 10); - rootfs_len = strtoul(bcmtag->flashRootLength, NULL, 10); - kernel_len = strtoul(bcmtag->kernelLength, NULL, 10); - memcpy(fskernel_crc, bcmtag->fskernelCRC, CRC_LEN); - - /* Clear values */ - zyxtag->information1[ZYX_TAGINFO1_LEN - 1] = 0; - memset(zyxtag->flashImageEnd, 0, ADDRESS_LEN); - memset(zyxtag->fskernelCRC, 0, CRC_LEN); - memset(zyxtag->reserved1, 0, 2); - - /* Replace values */ - sprintf(zyxtag->flashImageEnd, "%lu", flash_start + rootfs_len + kernel_len); - memcpy(zyxtag->fskernelCRC, fskernel_crc, CRC_LEN); - - /* Update tag crc */ - crc = htonl(crc32(IMAGETAG_CRC_START, buf, 236)); - memcpy(zyxtag->headerCRC, &crc, 4); -} - -void usage(void) __attribute__ (( __noreturn__ )); - -void usage(void) -{ - fprintf(stderr, "Usage: zyxbcm [-i <inputfile>] [-o <outputfile>]\n"); - exit(EXIT_FAILURE); -} - -int main(int argc, char **argv) -{ - char buf[1024]; /* keep this at 1k or adjust garbage calc below */ - FILE *in = stdin, *out = stdout; - char *ifn = NULL, *ofn = NULL; - size_t n; - int c, first_block = 1; - - while ((c = getopt(argc, argv, "i:o:h")) != -1) { - switch (c) { - case 'i': - ifn = optarg; - break; - case 'o': - ofn = optarg; - break; - case 'h': - default: - usage(); - } - } - - if (optind != argc || optind == 1) { - fprintf(stderr, "illegal arg \"%s\"\n", argv[optind]); - usage(); - } - - if (ifn && !(in = fopen(ifn, "r"))) { - fprintf(stderr, "can not open \"%s\" for reading\n", ifn); - usage(); - } - - if (ofn && !(out = fopen(ofn, "w"))) { - fprintf(stderr, "can not open \"%s\" for writing\n", ofn); - usage(); - } - - while ((n = fread(buf, 1, sizeof(buf), in)) > 0) { - if (n < sizeof(buf)) { - if (ferror(in)) { - FREAD_ERROR: - fprintf(stderr, "fread error\n"); - return EXIT_FAILURE; - } - } - - if (first_block && n >= 256) { - fix_header(buf); - first_block = 0; - } - - if (!fwrite(buf, n, 1, out)) { - FWRITE_ERROR: - fprintf(stderr, "fwrite error\n"); - return EXIT_FAILURE; - } - } - - if (ferror(in)) { - goto FREAD_ERROR; - } - - if (fflush(out)) { - goto FWRITE_ERROR; - } - - fclose(in); - fclose(out); - - return EXIT_SUCCESS; -} |