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@ -105,6 +105,8 @@ static const uint8_t md5_salt[16] = { |
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/** Vendor information for CPE210/220/510/520 */ |
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static const char cpe510_vendor[] = "CPE510(TP-LINK|UN|N300-5):1.0\r\n"; |
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/** Vendor information for C2600 */ |
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static const char c2600_vendor[] = ""; |
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/**
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The flash partition table for CPE210/220/510/520; |
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@ -127,6 +129,39 @@ static const struct flash_partition_entry cpe510_partitions[] = { |
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{NULL, 0, 0} |
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}; |
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/**
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The flash partition table for C2600; |
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it is the same as the one used by the stock images. |
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*/ |
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static const struct flash_partition_entry c2600_partitions[] = { |
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{"SBL1", 0x00000, 0x20000}, |
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{"MIBIB", 0x20000, 0x20000}, |
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{"SBL2", 0x40000, 0x20000}, |
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{"SBL3", 0x60000, 0x30000}, |
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{"DDRCONFIG", 0x90000, 0x10000}, |
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{"SSD", 0xa0000, 0x10000}, |
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{"TZ", 0xb0000, 0x30000}, |
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{"RPM", 0xe0000, 0x20000}, |
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{"fs-uboot", 0x100000, 0x70000}, |
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{"uboot-env", 0x170000, 0x40000}, |
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{"radio", 0x1b0000, 0x40000}, |
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{"os-image", 0x1f0000, 0x200000}, |
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{"file-system", 0x3f0000, 0x1b00000}, |
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{"default-mac", 0x1ef0000, 0x00200}, |
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{"pin", 0x1ef0200, 0x00200}, |
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{"product-info", 0x1ef0400, 0x0fc00}, |
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{"partition-table", 0x1f00000, 0x10000}, |
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{"soft-version", 0x1f10000, 0x10000}, |
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{"support-list", 0x1f20000, 0x10000}, |
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{"profile", 0x1f30000, 0x10000}, |
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{"default-config", 0x1f40000, 0x10000}, |
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{"user-config", 0x1f50000, 0x40000}, |
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{"qos-db", 0x1f90000, 0x40000}, |
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{"usb-config", 0x1fd0000, 0x10000}, |
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{"log", 0x1fe0000, 0x20000}, |
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{NULL, 0, 0} |
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}; |
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/**
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The support list for CPE210/220/510/520 |
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*/ |
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@ -141,6 +176,13 @@ static const char cpe510_support_list[] = |
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"CPE220(TP-LINK|UN|N300-2):1.0\r\n" |
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"CPE220(TP-LINK|UN|N300-2):1.1\r\n"; |
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/**
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The support list for C2600 |
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*/ |
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static const char c2600_support_list[] = |
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"SupportList:\r\n" |
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"{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n"; |
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#define error(_ret, _errno, _str, ...) \ |
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do { \
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fprintf(stderr, _str ": %s\n", ## __VA_ARGS__, \
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@ -240,14 +282,14 @@ static struct image_partition_entry make_soft_version(uint32_t rev) { |
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} |
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/** Generates the support-list partition */ |
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static struct image_partition_entry make_support_list(const char *support_list) { |
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static struct image_partition_entry make_support_list(const char *support_list, bool trailzero) { |
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size_t len = strlen(support_list); |
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struct image_partition_entry entry = alloc_image_partition("support-list", len + 9); |
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put32(entry.data, len); |
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memset(entry.data+4, 0, 4); |
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memcpy(entry.data+8, support_list, len); |
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entry.data[len+8] = '\xff'; |
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entry.data[len+8] = trailzero ? '\x00' : '\xff'; |
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return entry; |
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} |
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@ -436,6 +478,37 @@ static void * generate_sysupgrade_image(const struct flash_partition_entry *flas |
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return image; |
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} |
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static void * generate_sysupgrade_image_c2600(const struct flash_partition_entry *flash_parts, const struct image_partition_entry *image_parts, size_t *len) { |
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const struct flash_partition_entry *flash_os_image = &flash_parts[11]; |
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const struct flash_partition_entry *flash_file_system = &flash_parts[12]; |
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const struct image_partition_entry *image_os_image = &image_parts[3]; |
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const struct image_partition_entry *image_file_system = &image_parts[4]; |
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assert(strcmp(flash_os_image->name, "os-image") == 0); |
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assert(strcmp(flash_file_system->name, "file-system") == 0); |
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assert(strcmp(image_os_image->name, "os-image") == 0); |
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assert(strcmp(image_file_system->name, "file-system") == 0); |
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if (image_os_image->size > flash_os_image->size) |
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error(1, 0, "kernel image too big (more than %u bytes)", (unsigned)flash_os_image->size); |
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if (image_file_system->size > flash_file_system->size) |
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error(1, 0, "rootfs image too big (more than %u bytes)", (unsigned)flash_file_system->size); |
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*len = flash_file_system->base - flash_os_image->base + image_file_system->size; |
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uint8_t *image = malloc(*len); |
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if (!image) |
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error(1, errno, "malloc"); |
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memset(image, 0xff, *len); |
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memcpy(image, image_os_image->data, image_os_image->size); |
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memcpy(image + flash_file_system->base - flash_os_image->base, image_file_system->data, image_file_system->size); |
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return image; |
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} |
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/** Generates an image for CPE210/220/510/520 and writes it to a file */ |
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static void do_cpe510(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) { |
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@ -443,7 +516,7 @@ static void do_cpe510(const char *output, const char *kernel_image, const char * |
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parts[0] = make_partition_table(cpe510_partitions); |
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parts[1] = make_soft_version(rev); |
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parts[2] = make_support_list(cpe510_support_list); |
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parts[2] = make_support_list(cpe510_support_list,false); |
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parts[3] = read_file("os-image", kernel_image, false); |
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parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof); |
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@ -470,6 +543,39 @@ static void do_cpe510(const char *output, const char *kernel_image, const char * |
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free_image_partition(parts[i]); |
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} |
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/** Generates an image for C2600 and writes it to a file */ |
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static void do_c2600(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) { |
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struct image_partition_entry parts[6] = {}; |
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parts[0] = make_partition_table(c2600_partitions); |
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parts[1] = make_soft_version(rev); |
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parts[2] = make_support_list(c2600_support_list,true); |
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parts[3] = read_file("os-image", kernel_image, false); |
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parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof); |
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size_t len; |
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void *image; |
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if (sysupgrade) |
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image = generate_sysupgrade_image_c2600(c2600_partitions, parts, &len); |
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else |
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image = generate_factory_image(c2600_vendor, parts, &len); |
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FILE *file = fopen(output, "wb"); |
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if (!file) |
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error(1, errno, "unable to open output file"); |
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if (fwrite(image, len, 1, file) != 1) |
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error(1, 0, "unable to write output file"); |
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fclose(file); |
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free(image); |
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size_t i; |
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for (i = 0; parts[i].name; i++) |
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free_image_partition(parts[i]); |
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} |
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/** Usage output */ |
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static void usage(const char *argv0) { |
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@ -552,6 +658,8 @@ int main(int argc, char *argv[]) { |
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if (strcmp(board, "CPE510") == 0) |
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do_cpe510(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade); |
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else if (strcmp(board, "C2600") == 0) |
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do_c2600(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade); |
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else |
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error(1, 0, "unsupported board %s", board); |
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