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-rw-r--r--target/linux/ipq40xx/image/Makefile40
-rw-r--r--tools/firmware-utils/Makefile2
-rw-r--r--tools/firmware-utils/src/mksenaofw.c204
3 files changed, 207 insertions, 39 deletions
diff --git a/target/linux/ipq40xx/image/Makefile b/target/linux/ipq40xx/image/Makefile
index 626223a7cb..ae146cdc54 100644
--- a/target/linux/ipq40xx/image/Makefile
+++ b/target/linux/ipq40xx/image/Makefile
@@ -51,6 +51,14 @@ define Device/DniImage
endef
DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_HW_ID
+define Build/SenaoFW
+ -$(STAGING_DIR_HOST)/bin/mksenaofw \
+ -n $(BOARD_NAME) -r $(VENDOR_ID) -p $(1) \
+ -c $(DATECODE) -w $(2) -x $(CW_VER) -t 0 \
+ -e $@ \
+ -o $@.new
+ @cp $@.new $@
+endef
define Device/8dev_jalapeno
$(call Device/FitImage)
@@ -168,17 +176,27 @@ endef
TARGET_DEVICES += engenius_eap1300
define Device/engenius_ens620ext
- $(call Device/FitImage)
- DEVICE_DTS := qcom-ipq4018-ens620ext
- DEVICE_DTS_CONFIG := config@4
- BLOCKSIZE := 64k
- PAGESIZE := 256
- DEVICE_TITLE := EnGenius ENS620EXT
- IMAGE_SIZE := 21823488
- KERNEL_SIZE := 5120k
- FILESYSTEMS := squashfs
- IMAGES := sysupgrade.bin
- IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE) | append-metadata
+ $(call Device/FitImage)
+ DEVICE_DTS := qcom-ipq4018-ens620ext
+ DEVICE_DTS_CONFIG := config@4
+ BLOCKSIZE := 64k
+ PAGESIZE := 256
+ DEVICE_TITLE := EnGenius ENS620EXT
+ BOARD_NAME := ENS620EXT
+ VENDOR_ID := 0x0101
+ PRODUCT_ID := 0x79
+ PRODUCT_ID_NEW := 0xA4
+ DATECODE := 190507
+ FW_VER := 3.1.2
+ FW_VER_NEW := 3.5.6
+ CW_VER := 1.8.99
+ IMAGE_SIZE := 21823488
+ KERNEL_SIZE := 5120k
+ FILESYSTEMS := squashfs
+ IMAGES := sysupgrade.bin factory_30.bin factory_35.bin
+ IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE) | append-metadata
+ IMAGE/factory_30.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE) | SenaoFW $$$$(PRODUCT_ID) $$$$(FW_VER)
+ IMAGE/factory_35.bin := qsdk-ipq-factory-nor | check-size $$$$(IMAGE_SIZE) | SenaoFW $$$$(PRODUCT_ID_NEW) $$$$(FW_VER_NEW)
DEVICE_PACKAGES := ipq-wifi-engenius_ens620ext
endef
TARGET_DEVICES += engenius_ens620ext
diff --git a/tools/firmware-utils/Makefile b/tools/firmware-utils/Makefile
index 76d5929af5..bde90f0ecd 100644
--- a/tools/firmware-utils/Makefile
+++ b/tools/firmware-utils/Makefile
@@ -23,7 +23,7 @@ define Host/Compile
$(call cc,otrx)
$(call cc,motorola-bin)
$(call cc,dgfirmware)
- $(call cc,mksenaofw md5)
+ $(call cc,mksenaofw md5, -Wall --std=gnu99)
$(call cc,trx2usr)
$(call cc,ptgen)
$(call cc,srec2bin)
diff --git a/tools/firmware-utils/src/mksenaofw.c b/tools/firmware-utils/src/mksenaofw.c
index 0f10ebdfbe..b0fb7203c3 100644
--- a/tools/firmware-utils/src/mksenaofw.c
+++ b/tools/firmware-utils/src/mksenaofw.c
@@ -55,6 +55,7 @@ typedef enum {
} op_mode;
static firmware_type FIRMWARE_TYPES[] = {
+ { 0x00, "combo" }, /* Used for new capwap-included style header */
{ 0x01, "bootloader" },
{ 0x02, "kernel" },
{ 0x03, "kernelapp" },
@@ -70,6 +71,21 @@ static firmware_type FIRMWARE_TYPES[] = {
{ 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;
@@ -84,15 +100,14 @@ static long get_file_size(const char *filename)
return result;
}
-static int header_checksum(void *data, int len)
+static int header_checksum(void *data, size_t len)
{
- int i;
- int sum;
+ int sum = 0; /* shouldn't this be unsigned ? */
+ size_t i;
- sum = 0;
- if (data != NULL && len >= 0) {
+ if (data != NULL && len > 0) {
for (i = 0; i < len; ++i)
- sum += *(unsigned char *) (data + i);
+ sum += ((unsigned char *)data)[i];
return sum;
}
@@ -124,18 +139,20 @@ static int md5_file(const char *filename, uint8_t *dst)
}
static int encode_image(const char *input_file_name,
- const char *output_file_name, img_header *header, int block_size)
+ const char *output_file_name, img_header *header,
+ struct capwap_header *cw_header, int block_size)
{
char buf[BUF_SIZE];
- size_t bytes_read;
size_t pad_len = 0;
size_t bytes_avail;
+ size_t bytes_read;
- FILE *fp_input;
FILE *fp_output;
+ FILE *fp_input;
- int i;
+ int model_size;
long magic;
+ size_t i;
fp_input = fopen(input_file_name, "r+b");
if (!fp_input) {
@@ -172,6 +189,11 @@ static int encode_image(const char *input_file_name,
}
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);
@@ -183,6 +205,22 @@ static int encode_image(const char *input_file_name,
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))
@@ -212,32 +250,33 @@ static int encode_image(const char *input_file_name,
int decode_image(const char *input_file_name, const char *output_file_name)
{
- img_header header;
+ struct capwap_header cw_header;
char buf[BUF_SIZE];
+ img_header header;
+ char *pmodel = NULL;
FILE *fp_input;
FILE *fp_output;
- unsigned int i;
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);
- fclose(fp_input);
return -1;
}
fp_output = fopen(output_file_name, "w+b");
if (!fp_output) {
fprintf(stderr, "Cannot open %s !!\n", output_file_name);
- fclose(fp_output);
+ fclose(fp_input);
return -1;
}
if (fread(&header, 1, HDR_LEN, fp_input) != HDR_LEN) {
- fprintf(stderr, "Incorrect header size!!");
+ fprintf(stderr, "Incorrect header size reading base header!!");
fclose(fp_input);
fclose(fp_output);
return -1;
@@ -251,6 +290,44 @@ int decode_image(const char *input_file_name, const char *output_file_name)
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!!");
+ fclose(fp_input);
+ fclose(fp_output);
+ return -1;
+ }
+ } else {
+ fprintf(stderr, "Incorrect header size reading model name!!");
+ fclose(fp_input);
+ fclose(fp_output);
+ return -1;
+ }
+ }
+
bytes_written = 0;
while (!feof(fp_input)) {
@@ -281,7 +358,7 @@ int decode_image(const char *input_file_name, const char *output_file_name)
static void usage(const char *progname, int status)
{
FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
- int i;
+ size_t i;
fprintf(stream, "Usage: %s [OPTIONS...]\n", progname);
fprintf(stream, "\n"
@@ -301,28 +378,47 @@ static void usage(const char *progname, int status)
" -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[])
{
- int opt;
- char *input_file, *output_file, *progname = NULL;
+ 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, i, pad = 0;
+ int tmp, pad = 0;
int block_size;
- img_header header;
+ size_t i;
+ int opt;
block_size = DEFAULT_BLOCK_SIZE;
progname = basename(argv[0]);
- memset(&header, 0, sizeof( img_header ));
+ 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:h?z")) != -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;
@@ -344,7 +440,7 @@ int main(int argc, char *argv[])
break;
}
}
- if (header.firmware_type == 0) {
+ if (header.firmware_type == FIRMWARE_TYPE_NONE) {
fprintf(stderr, "Invalid firmware type \"0\"!\n");
usage(progname, EXIT_FAILURE);
}
@@ -368,6 +464,31 @@ int main(int argc, char *argv[])
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;
@@ -403,17 +524,46 @@ int main(int argc, char *argv[])
return EXIT_SUCCESS;
}
- if (header.firmware_type == 0) {
- fprintf(stderr, "Firmware type must be defined\n");
+ 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");
+ fprintf(stderr, "Vendor ID and Product ID must be defined and non-zero\n");
usage(progname, EXIT_FAILURE);
}
- if (encode_image(input_file, output_file, &header, pad ? block_size : 0) < 0)
+ /* 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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-21 05:14:34 +0000