From 9cd69c45c505b5f81b8fa78002130a635e604bef Mon Sep 17 00:00:00 2001 From: Ludwig Thomeczek Date: Sat, 13 May 2017 11:40:48 +0200 Subject: [PATCH] firmware-utils: tplink-safeloader: add TP-Link Archer C25 v1 This adds the necessary firmware layout definitions for the Archer C25. It has an addtional partition containing some static data ("extra-para") without which no factory flash is possible, therefore put_data() has been added. Signed-off-by: Ludwig Thomeczek --- tools/firmware-utils/src/tplink-safeloader.c | 59 +++++++++++++++++++- 1 file changed, 58 insertions(+), 1 deletion(-) diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c index 31b374f5232..fd4c2ab70d7 100644 --- a/tools/firmware-utils/src/tplink-safeloader.c +++ b/tools/firmware-utils/src/tplink-safeloader.c @@ -299,6 +299,48 @@ static struct device_info boards[] = { .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", + .support_trail = '\x00', + .soft_ver = "soft_ver:1.0.0\n", + + /** + 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 + 1MB os-image. + */ + .partitions = { + {"factory-boot", 0x00000, 0x20000}, + {"fs-uboot", 0x20000, 0x10000}, + {"os-image", 0x30000, 0x180000}, /* Stock: base 0x30000 size 0x100000 */ + {"file-system", 0x1b0000, 0x620000}, /* Stock: 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 C59v1 */ { .id = "ARCHER-C59-V1", @@ -797,6 +839,15 @@ static struct image_partition_entry read_file(const char *part_name, const char return entry; } +/** Creates a new image partition from arbitrary data */ +static struct image_partition_entry put_data(const char *part_name, const char *datain, size_t len) { + + struct image_partition_entry entry = alloc_image_partition(part_name, len); + + memcpy(entry.data, datain, len); + + return entry; +} /** Copies a list of image partitions into an image buffer and generates the image partition table while doing so @@ -978,7 +1029,8 @@ static void build_image(const char *output, bool add_jffs2_eof, bool sysupgrade, const struct device_info *info) { - struct image_partition_entry parts[6] = {}; + + struct image_partition_entry parts[7] = {}; parts[0] = make_partition_table(info->partitions); if (info->soft_ver) @@ -990,6 +1042,11 @@ static void build_image(const char *output, parts[3] = read_file("os-image", kernel_image, false); parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof); + if (strcasecmp(info->id, "ARCHER-C25-V1") == 0) { + const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00}; + parts[5] = put_data("extra-para", mdat, 11); + } + size_t len; void *image; if (sysupgrade) -- 2.30.2