1 files changed, 0 insertions, 396 deletions
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;
-}
-