ar71xx-generic: backport support for TP-LINK TL-WR1043ND v4

Fixes #961
2016-12-21 19:59:49 +01:00 · 2016-12-21 19:59:49 +01:00 · bee999dd90
parent 1f08074438
commit bee999dd90
15 changed files with 1122 additions and 336 deletions
--- a/docs/index.rst
+++ b/docs/index.rst
@ -190,7 +190,7 @@ ar71xx-generic
  - TL-WR843N/ND (v1)
  - TL-WR940N (v1, v2, v3, v4)
  - TL-WR941ND (v2, v3, v4, v5, v6)
-  - TL-WR1043N/ND (v1, v2, v3)
+  - TL-WR1043N/ND (v1, v2, v3, v4)
  - TL-WR2543N/ND (v1)

 * Ubiquiti
--- a/patches/openwrt/0065-firmware-utils-backport-tplink-safeloader-from-LEDE-05abcf518d5e2b7d6526fd7a87a88a268030694a.patch
+++ b/patches/openwrt/0065-firmware-utils-backport-tplink-safeloader-from-LEDE-05abcf518d5e2b7d6526fd7a87a88a268030694a.patch
@ -0,0 +1,555 @@
+From: Matthias Schiffer <mschiffer@universe-factory.net>
+Date: Wed, 21 Dec 2016 19:22:56 +0100
+Subject: firmware-utils: backport tplink-safeloader from LEDE 05abcf518d5e2b7d6526fd7a87a88a268030694a
+
+Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
+
+diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
+index 77a894b237281f6211dd1123ead4b5b0f2f58370..016c118787f3b5332b76f65c85930065a569d6b8 100644
+--- a/tools/firmware-utils/src/tplink-safeloader.c
+++ b/tools/firmware-utils/src/tplink-safeloader.c
+@@ -53,6 +53,8 @@
+ #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;
+@@ -67,6 +69,16 @@ struct flash_partition_entry {
+ 	uint32_t size;
+ };
+ 
+/** Firmware layout description */
+struct device_info {
+	const char *id;
+	const char *vendor;
+	const char *support_list;
+	char support_trail;
+	const struct flash_partition_entry partitions[MAX_PARTITIONS+1];
+	const char *first_sysupgrade_partition;
+	const char *last_sysupgrade_partition;
+};
+ 
+ /** The content of the soft-version structure */
+ struct __attribute__((__packed__)) soft_version {
+@@ -102,45 +114,225 @@ static const uint8_t md5_salt[16] = {
+ };
+ 
+ 
+-/** Vendor information for CPE210/220/510/520 */
+-static const char cpe510_vendor[] = "CPE510(TP-LINK|UN|N300-5):1.0\r\n";
+-
+-
+-/**
+-    The flash partition table for CPE210/220/510/520;
+-    it is the same as the one used by the stock images.
+-*/
+-static const struct flash_partition_entry cpe510_partitions[] = {
+-	{"fs-uboot", 0x00000, 0x20000},
+-	{"partition-table", 0x20000, 0x02000},
+-	{"default-mac", 0x30000, 0x00020},
+-	{"product-info", 0x31100, 0x00100},
+-	{"signature", 0x32000, 0x00400},
+-	{"os-image", 0x40000, 0x170000},
+-	{"soft-version", 0x1b0000, 0x00100},
+-	{"support-list", 0x1b1000, 0x00400},
+-	{"file-system", 0x1c0000, 0x600000},
+-	{"user-config", 0x7c0000, 0x10000},
+-	{"default-config", 0x7d0000, 0x10000},
+-	{"log", 0x7e0000, 0x10000},
+-	{"radio", 0x7f0000, 0x10000},
+-	{NULL, 0, 0}
+/** Firmware layout table */
+static struct device_info boards[] = {
+	/** Firmware layout for the CPE210/220 */
+	{
+		.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",
+		.support_trail = '\xff',
+
+		.partitions = {
+			{"fs-uboot", 0x00000, 0x20000},
+			{"partition-table", 0x20000, 0x02000},
+			{"default-mac", 0x30000, 0x00020},
+			{"product-info", 0x31100, 0x00100},
+			{"signature", 0x32000, 0x00400},
+			{"os-image", 0x40000, 0x170000},
+			{"soft-version", 0x1b0000, 0x00100},
+			{"support-list", 0x1b1000, 0x00400},
+			{"file-system", 0x1c0000, 0x600000},
+			{"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 = "file-system",
+	},
+
+	/** Firmware layout for the CPE510/520 */
+	{
+		.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",
+		.support_trail = '\xff',
+
+		.partitions = {
+			{"fs-uboot", 0x00000, 0x20000},
+			{"partition-table", 0x20000, 0x02000},
+			{"default-mac", 0x30000, 0x00020},
+			{"product-info", 0x31100, 0x00100},
+			{"signature", 0x32000, 0x00400},
+			{"os-image", 0x40000, 0x170000},
+			{"soft-version", 0x1b0000, 0x00100},
+			{"support-list", 0x1b1000, 0x00400},
+			{"file-system", 0x1c0000, 0x600000},
+			{"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 = "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",
+		.support_trail = '\x00',
+
+		.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, 0x200000},
+			{"file-system", 0x3f0000, 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 C9 */
+	{
+		.id = "ARCHERC9",
+		.vendor = "",
+		.support_list =
+			"SupportList:\n"
+			"{product_name:ArcherC9,"
+			"product_ver:1.0.0,"
+			"special_id:00000000}\n",
+		.support_trail = '\x00',
+
+		.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",
+		.support_trail = '\xff',
+
+		.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 TL-WR1043 v4 */
+	{
+		.id     = "TLWR1043NDV4",
+		.vendor = "",
+		.support_list =
+			"SupportList:\n"
+			"{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n",
+		.support_trail = '\x00',
+
+		/**
+		    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 = {
+			{"fs-uboot", 0x00000, 0x20000},
+			{"os-image", 0x20000, 0x180000},
+			{"file-system", 0x1a0000, 0xdb0000},
+			{"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"
+	},
+
+	{}
+ };
+ 
+-/**
+-   The support list for CPE210/220/510/520
+-*/
+-static const char cpe510_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"
+-	"CPE520(TP-LINK|UN|N300-5):1.0\r\n"
+-	"CPE520(TP-LINK|UN|N300-5):1.1\r\n"
+-	"CPE210(TP-LINK|UN|N300-2):1.0\r\n"
+-	"CPE210(TP-LINK|UN|N300-2):1.1\r\n"
+-	"CPE220(TP-LINK|UN|N300-2):1.0\r\n"
+-	"CPE220(TP-LINK|UN|N300-2):1.1\r\n";
+-
+ #define error(_ret, _errno, _str, ...)				\
+ 	do {							\
+ 		fprintf(stderr, _str ": %s\n", ## __VA_ARGS__,	\
+@@ -240,14 +432,14 @@ static struct image_partition_entry make_soft_version(uint32_t rev) {
+ }
+ 
+ /** Generates the support-list partition */
+-static struct image_partition_entry make_support_list(const char *support_list) {
+-	size_t len = strlen(support_list);
+static struct image_partition_entry make_support_list(const struct device_info *info) {
+	size_t len = strlen(info->support_list);
+ 	struct image_partition_entry entry = alloc_image_partition("support-list", len + 9);
+ 
+ 	put32(entry.data, len);
+ 	memset(entry.data+4, 0, 4);
+-	memcpy(entry.data+8, support_list, len);
+-	entry.data[len+8] = '\xff';
+	memcpy(entry.data+8, info->support_list, len);
+	entry.data[len+8] = info->support_trail;
+ 
+ 	return entry;
+ }
+@@ -313,12 +505,22 @@ static struct image_partition_entry read_file(const char *part_name, const char
+ 
+    I think partition-table must be the first partition in the firmware image.
+ */
+-static void put_partitions(uint8_t *buffer, const struct image_partition_entry *parts) {
+-	size_t i;
+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;
+@@ -331,10 +533,6 @@ static void put_partitions(uint8_t *buffer, const struct image_partition_entry *
+ 
+ 		base += parts[i].size;
+ 	}
+-
+-	image_pt++;
+-
+-	memset(image_pt, 0xff, end-image_pt);
+ }
+ 
+ /** Generates and writes the image MD5 checksum */
+@@ -363,7 +561,7 @@ static void put_md5(uint8_t *md5, uint8_t *buffer, unsigned int len) {
+      1014-1813    Image partition table (2048 bytes, padded with 0xff)
+      1814-xxxx    Firmware partitions
+ */
+-static void * generate_factory_image(const char *vendor, const struct image_partition_entry *parts, size_t *len) {
+static void * generate_factory_image(const struct device_info *info, const struct image_partition_entry *parts, size_t *len) {
+ 	*len = 0x1814;
+ 
+ 	size_t i;
+@@ -374,14 +572,16 @@ static void * generate_factory_image(const char *vendor, const struct image_part
+ 	if (!image)
+ 		error(1, errno, "malloc");
+ 
+	memset(image, 0xff, *len);
+ 	put32(image, *len);
+ 
+-	size_t vendor_len = strlen(vendor);
+-	put32(image+0x14, vendor_len);
+-	memcpy(image+0x18, vendor, vendor_len);
+-	memset(image+0x18+vendor_len, 0xff, 4092-vendor_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, parts);
+	put_partitions(image + 0x1014, info->partitions, parts);
+ 	put_md5(image+0x04, image+0x14, *len-0x14);
+ 
+ 	return image;
+@@ -394,33 +594,39 @@ static void * generate_factory_image(const char *vendor, const struct image_part
+    should be generalized when TP-LINK starts building its safeloader into hardware with
+    different flash layouts.
+ */
+-static void * generate_sysupgrade_image(const struct flash_partition_entry *flash_parts, const struct image_partition_entry *image_parts, size_t *len) {
+-	const struct flash_partition_entry *flash_os_image = &flash_parts[5];
+-	const struct flash_partition_entry *flash_soft_version = &flash_parts[6];
+-	const struct flash_partition_entry *flash_support_list = &flash_parts[7];
+-	const struct flash_partition_entry *flash_file_system = &flash_parts[8];
+-
+-	const struct image_partition_entry *image_os_image = &image_parts[3];
+-	const struct image_partition_entry *image_soft_version = &image_parts[1];
+-	const struct image_partition_entry *image_support_list = &image_parts[2];
+-	const struct image_partition_entry *image_file_system = &image_parts[4];
+-
+-	assert(strcmp(flash_os_image->name, "os-image") == 0);
+-	assert(strcmp(flash_soft_version->name, "soft-version") == 0);
+-	assert(strcmp(flash_support_list->name, "support-list") == 0);
+-	assert(strcmp(flash_file_system->name, "file-system") == 0);
+-
+-	assert(strcmp(image_os_image->name, "os-image") == 0);
+-	assert(strcmp(image_soft_version->name, "soft-version") == 0);
+-	assert(strcmp(image_support_list->name, "support-list") == 0);
+-	assert(strcmp(image_file_system->name, "file-system") == 0);
+-
+-	if (image_os_image->size > flash_os_image->size)
+-		error(1, 0, "kernel image too big (more than %u bytes)", (unsigned)flash_os_image->size);
+-	if (image_file_system->size > flash_file_system->size)
+-		error(1, 0, "rootfs image too big (more than %u bytes)", (unsigned)flash_file_system->size);
+-
+-	*len = flash_file_system->base - flash_os_image->base + image_file_system->size;
+static void * generate_sysupgrade_image(const 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)
+@@ -428,31 +634,44 @@ static void * generate_sysupgrade_image(const struct flash_partition_entry *flas
+ 
+ 	memset(image, 0xff, *len);
+ 
+-	memcpy(image, image_os_image->data, image_os_image->size);
+-	memcpy(image + flash_soft_version->base - flash_os_image->base, image_soft_version->data, image_soft_version->size);
+-	memcpy(image + flash_support_list->base - flash_os_image->base, image_support_list->data, image_support_list->size);
+-	memcpy(image + flash_file_system->base - flash_os_image->base, image_file_system->data, image_file_system->size);
+	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 for CPE210/220/510/520 and writes it to a file */
+-static void do_cpe510(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) {
+/** 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,
+		const struct device_info *info) {
+ 	struct image_partition_entry parts[6] = {};
+ 
+-	parts[0] = make_partition_table(cpe510_partitions);
+	parts[0] = make_partition_table(info->partitions);
+ 	parts[1] = make_soft_version(rev);
+-	parts[2] = make_support_list(cpe510_support_list);
+	parts[2] = make_support_list(info);
+ 	parts[3] = read_file("os-image", kernel_image, false);
+ 	parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
+ 
+ 	size_t len;
+ 	void *image;
+ 	if (sysupgrade)
+-		image = generate_sysupgrade_image(cpe510_partitions, parts, &len);
+		image = generate_sysupgrade_image(info, parts, &len);
+ 	else
+-		image = generate_factory_image(cpe510_vendor, parts, &len);
+		image = generate_factory_image(info, parts, &len);
+ 
+ 	FILE *file = fopen(output, "wb");
+ 	if (!file)
+@@ -470,7 +689,6 @@ static void do_cpe510(const char *output, const char *kernel_image, const char *
+ 		free_image_partition(parts[i]);
+ }
+ 
+-
+ /** Usage output */
+ static void usage(const char *argv0) {
+ 	fprintf(stderr,
+@@ -490,10 +708,22 @@ static void usage(const char *argv0) {
+ };
+ 
+ 
+static const 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;
+}
+
+ int main(int argc, char *argv[]) {
+ 	const char *board = NULL, *kernel_image = NULL, *rootfs_image = NULL, *output = NULL;
+ 	bool add_jffs2_eof = false, sysupgrade = false;
+ 	unsigned rev = 0;
+	const struct device_info *info;
+ 
+ 	while (true) {
+ 		int c;
+@@ -550,10 +780,12 @@ int main(int argc, char *argv[]) {
+ 	if (!output)
+ 		error(1, 0, "no output filename has been specified");
+ 
+-	if (strcmp(board, "CPE510") == 0)
+-		do_cpe510(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade);
+-	else
+	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;
+ }
--- a/patches/openwrt/0065-fw-utils-tplink-safeloader.c-Add-support-for-Archer-C2600.patch
+++ b/patches/openwrt/0065-fw-utils-tplink-safeloader.c-Add-support-for-Archer-C2600.patch
@ -1,188 +0,0 @@
-From: Matthias Schiffer <mschiffer@universe-factory.net>
-Date: Thu, 9 Jun 2016 05:02:18 +0200
-Subject: fw-utils/tplink-safeloader.c: Add support for Archer C2600
-
-Signed-off-by: Ash Benz <ash.benz@bk.ru>
-
-Backport of LEDE 955c341d3bec0eb4971a03924e99156367255d7b
-
-diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
-index 77a894b237281f6211dd1123ead4b5b0f2f58370..2e204aa2335e55515a60a1f5c08ca1b499eb9287 100644
--- a/tools/firmware-utils/src/tplink-safeloader.c
-+++ b/tools/firmware-utils/src/tplink-safeloader.c
-@@ -105,6 +105,8 @@ static const uint8_t md5_salt[16] = {
- /** Vendor information for CPE210/220/510/520 */
- static const char cpe510_vendor[] = "CPE510(TP-LINK|UN|N300-5):1.0\r\n";
- 
-+/** Vendor information for C2600 */
-+static const char c2600_vendor[] = "";
- 
- /**
-     The flash partition table for CPE210/220/510/520;
-@@ -128,6 +130,39 @@ static const struct flash_partition_entry cpe510_partitions[] = {
- };
- 
- /**
-+    The flash partition table for C2600;
-+    it is the same as the one used by the stock images.
-+*/
-+static const struct flash_partition_entry c2600_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, 0x200000},
-+        {"file-system", 0x3f0000, 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}
-+};
-+
-+/**
-    The support list for CPE210/220/510/520
- */
- static const char cpe510_support_list[] =
-@@ -141,6 +176,13 @@ static const char cpe510_support_list[] =
- 	"CPE220(TP-LINK|UN|N300-2):1.0\r\n"
- 	"CPE220(TP-LINK|UN|N300-2):1.1\r\n";
- 
-+/**
-+   The support list for C2600
-+*/
-+static const char c2600_support_list[] =
-+	"SupportList:\r\n"
-+	"{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n";
-+
- #define error(_ret, _errno, _str, ...)				\
- 	do {							\
- 		fprintf(stderr, _str ": %s\n", ## __VA_ARGS__,	\
-@@ -240,14 +282,14 @@ static struct image_partition_entry make_soft_version(uint32_t rev) {
- }
- 
- /** Generates the support-list partition */
-static struct image_partition_entry make_support_list(const char *support_list) {
-+static struct image_partition_entry make_support_list(const char *support_list, bool trailzero) {
- 	size_t len = strlen(support_list);
- 	struct image_partition_entry entry = alloc_image_partition("support-list", len + 9);
- 
- 	put32(entry.data, len);
- 	memset(entry.data+4, 0, 4);
- 	memcpy(entry.data+8, support_list, len);
-	entry.data[len+8] = '\xff';
-+	entry.data[len+8] = trailzero ? '\x00' : '\xff';
- 
- 	return entry;
- }
-@@ -436,6 +478,37 @@ static void * generate_sysupgrade_image(const struct flash_partition_entry *flas
- 	return image;
- }
- 
-+static void * generate_sysupgrade_image_c2600(const struct flash_partition_entry *flash_parts, const struct image_partition_entry *image_parts, size_t *len) {
-+	const struct flash_partition_entry *flash_os_image = &flash_parts[11];
-+	const struct flash_partition_entry *flash_file_system = &flash_parts[12];
-+
-+	const struct image_partition_entry *image_os_image = &image_parts[3];
-+	const struct image_partition_entry *image_file_system = &image_parts[4];
-+
-+	assert(strcmp(flash_os_image->name, "os-image") == 0);
-+	assert(strcmp(flash_file_system->name, "file-system") == 0);
-+
-+	assert(strcmp(image_os_image->name, "os-image") == 0);
-+	assert(strcmp(image_file_system->name, "file-system") == 0);
-+
-+	if (image_os_image->size > flash_os_image->size)
-+		error(1, 0, "kernel image too big (more than %u bytes)", (unsigned)flash_os_image->size);
-+	if (image_file_system->size > flash_file_system->size)
-+		error(1, 0, "rootfs image too big (more than %u bytes)", (unsigned)flash_file_system->size);
-+
-+	*len = flash_file_system->base - flash_os_image->base + image_file_system->size;
-+
-+	uint8_t *image = malloc(*len);
-+	if (!image)
-+		error(1, errno, "malloc");
-+
-+	memset(image, 0xff, *len);
-+
-+	memcpy(image, image_os_image->data, image_os_image->size);
-+	memcpy(image + flash_file_system->base - flash_os_image->base, image_file_system->data, image_file_system->size);
-+
-+	return image;
-+}
- 
- /** Generates an image for CPE210/220/510/520 and writes it to a file */
- static void do_cpe510(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) {
-@@ -443,7 +516,7 @@ static void do_cpe510(const char *output, const char *kernel_image, const char *
- 
- 	parts[0] = make_partition_table(cpe510_partitions);
- 	parts[1] = make_soft_version(rev);
-	parts[2] = make_support_list(cpe510_support_list);
-+	parts[2] = make_support_list(cpe510_support_list,false);
- 	parts[3] = read_file("os-image", kernel_image, false);
- 	parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
- 
-@@ -470,6 +543,39 @@ static void do_cpe510(const char *output, const char *kernel_image, const char *
- 		free_image_partition(parts[i]);
- }
- 
-+/** Generates an image for C2600 and writes it to a file */
-+static void do_c2600(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) {
-+	struct image_partition_entry parts[6] = {};
-+
-+	parts[0] = make_partition_table(c2600_partitions);
-+	parts[1] = make_soft_version(rev);
-+	parts[2] = make_support_list(c2600_support_list,true);
-+	parts[3] = read_file("os-image", kernel_image, false);
-+	parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
-+
-+	size_t len;
-+	void *image;
-+	if (sysupgrade)
-+		image = generate_sysupgrade_image_c2600(c2600_partitions, parts, &len);
-+	else
-+		image = generate_factory_image(c2600_vendor, 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);
-+
-+	size_t i;
-+	for (i = 0; parts[i].name; i++)
-+		free_image_partition(parts[i]);
-+}
-+
- 
- /** Usage output */
- static void usage(const char *argv0) {
-@@ -552,6 +658,8 @@ int main(int argc, char *argv[]) {
- 
- 	if (strcmp(board, "CPE510") == 0)
- 		do_cpe510(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade);
-+	else if (strcmp(board, "C2600") == 0)
-+		do_c2600(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade);
- 	else
- 		error(1, 0, "unsupported board %s", board);
- 
--- a/patches/openwrt/0066-ar71xx-split-CPE210-from-CPE510-profile.patch
+++ b/patches/openwrt/0066-ar71xx-split-CPE210-from-CPE510-profile.patch
@ -0,0 +1,26 @@
+From: Matthias Schiffer <mschiffer@universe-factory.net>
+Date: Thu, 9 Jun 2016 05:03:35 +0200
+Subject: ar71xx: split CPE210 from CPE510 profile
+
+The CPE210 was still described for the OEM upgrade as compatible,
+even the wireless configuration isn't compatible anymore between
+both series (2ghz and 5ghz).
+Update the CPE210 image profile to use the new profile.
+
+Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
+
+Backport of LEDE 824147960569f2c1cd22140c9074c62c3df911a5
+
+diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
+index 75083f9b698ba8a438256209a34369eb626a3b3d..bb2bb94e04ee8f59db62907ace49952061b411dc 100644
+--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
+@@ -2111,7 +2111,7 @@ $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR1043V2,tl-wr1043nd-v2,TL-WR10
+ $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR1043V3,tl-wr1043nd-v3,TL-WR1043ND-v2,ttyS0,115200,0x10430003,1,8M))
+ $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR2543,tl-wr2543-v1,TL-WR2543N,ttyS0,115200,0x25430001,1,8Mlzma,-v 3.13.99))
+ 
+-$(eval $(call SingleProfile,TPLINK-SAFELOADER,64kraw,CPE210_220,cpe210-220,CPE210,ttyS0,115200,$$(cpe510_mtdlayout),CPE510))
+$(eval $(call SingleProfile,TPLINK-SAFELOADER,64kraw,CPE210_220,cpe210-220,CPE210,ttyS0,115200,$$(cpe510_mtdlayout),CPE210))
+ $(eval $(call SingleProfile,TPLINK-SAFELOADER,64kraw,CPE510_520,cpe510-520,CPE510,ttyS0,115200,$$(cpe510_mtdlayout),CPE510))
+ 
+ $(eval $(call SingleProfile,UAPPRO,64k,UAPPRO,ubnt-uap-pro,UAP-PRO,ttyS0,115200,BZ,BZ,ar934x))
--- a/patches/openwrt/0066-tools-tplink-safeloader-split-CPE210-from-CPE510-profile.patch
+++ b/patches/openwrt/0066-tools-tplink-safeloader-split-CPE210-from-CPE510-profile.patch
@ -1,102 +0,0 @@
-From: Matthias Schiffer <mschiffer@universe-factory.net>
-Date: Thu, 9 Jun 2016 05:03:35 +0200
-Subject: tools/tplink-safeloader: split CPE210 from CPE510 profile
-
-The CPE210 was still described for the OEM upgrade as compatible,
-even the wireless configuration isn't compatible anymore between
-both series (2ghz and 5ghz).
-Update the CPE210 image profile to use the new profile.
-
-Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
-
-Backport of LEDE 824147960569f2c1cd22140c9074c62c3df911a5
-
-diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
-index 75083f9b698ba8a438256209a34369eb626a3b3d..bb2bb94e04ee8f59db62907ace49952061b411dc 100644
--- a/target/linux/ar71xx/image/Makefile
-+++ b/target/linux/ar71xx/image/Makefile
-@@ -2111,7 +2111,7 @@ $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR1043V2,tl-wr1043nd-v2,TL-WR10
- $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR1043V3,tl-wr1043nd-v3,TL-WR1043ND-v2,ttyS0,115200,0x10430003,1,8M))
- $(eval $(call SingleProfile,TPLINK-LZMA,64kraw,TLWR2543,tl-wr2543-v1,TL-WR2543N,ttyS0,115200,0x25430001,1,8Mlzma,-v 3.13.99))
- 
-$(eval $(call SingleProfile,TPLINK-SAFELOADER,64kraw,CPE210_220,cpe210-220,CPE210,ttyS0,115200,$$(cpe510_mtdlayout),CPE510))
-+$(eval $(call SingleProfile,TPLINK-SAFELOADER,64kraw,CPE210_220,cpe210-220,CPE210,ttyS0,115200,$$(cpe510_mtdlayout),CPE210))
- $(eval $(call SingleProfile,TPLINK-SAFELOADER,64kraw,CPE510_520,cpe510-520,CPE510,ttyS0,115200,$$(cpe510_mtdlayout),CPE510))
- 
- $(eval $(call SingleProfile,UAPPRO,64k,UAPPRO,ubnt-uap-pro,UAP-PRO,ttyS0,115200,BZ,BZ,ar934x))
-diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
-index 2e204aa2335e55515a60a1f5c08ca1b499eb9287..4938f74eecd122265072390e1c6b8cadb09844d0 100644
--- a/tools/firmware-utils/src/tplink-safeloader.c
-+++ b/tools/firmware-utils/src/tplink-safeloader.c
-@@ -163,6 +163,15 @@ static const struct flash_partition_entry c2600_partitions[] = {
- };
- 
- /**
-+   The support list for CPE210/220
-+*/
-+static const char cpe210_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"
-+	"CPE220(TP-LINK|UN|N300-2):1.0\r\n"
-+	"CPE220(TP-LINK|UN|N300-2):1.1\r\n";
-+/**
-    The support list for CPE210/220/510/520
- */
- static const char cpe510_support_list[] =
-@@ -170,11 +179,7 @@ static const char cpe510_support_list[] =
- 	"CPE510(TP-LINK|UN|N300-5):1.0\r\n"
- 	"CPE510(TP-LINK|UN|N300-5):1.1\r\n"
- 	"CPE520(TP-LINK|UN|N300-5):1.0\r\n"
-	"CPE520(TP-LINK|UN|N300-5):1.1\r\n"
-	"CPE210(TP-LINK|UN|N300-2):1.0\r\n"
-	"CPE210(TP-LINK|UN|N300-2):1.1\r\n"
-	"CPE220(TP-LINK|UN|N300-2):1.0\r\n"
-	"CPE220(TP-LINK|UN|N300-2):1.1\r\n";
-+	"CPE520(TP-LINK|UN|N300-5):1.1\r\n";
- 
- /**
-    The support list for C2600
-@@ -511,12 +516,18 @@ static void * generate_sysupgrade_image_c2600(const struct flash_partition_entry
- }
- 
- /** Generates an image for CPE210/220/510/520 and writes it to a file */
-static void do_cpe510(const char *output, const char *kernel_image, const char *rootfs_image, uint32_t rev, bool add_jffs2_eof, bool sysupgrade) {
-+static void do_cpe(const char *output,
-+		const char *kernel_image,
-+		const char *rootfs_image,
-+		uint32_t rev,
-+		bool add_jffs2_eof,
-+		bool sysupgrade,
-+		const char *support_list) {
- 	struct image_partition_entry parts[6] = {};
- 
- 	parts[0] = make_partition_table(cpe510_partitions);
- 	parts[1] = make_soft_version(rev);
-	parts[2] = make_support_list(cpe510_support_list,false);
-+	parts[2] = make_support_list(support_list, false);
- 	parts[3] = read_file("os-image", kernel_image, false);
- 	parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
- 
-@@ -549,7 +560,7 @@ static void do_c2600(const char *output, const char *kernel_image, const char *r
- 
- 	parts[0] = make_partition_table(c2600_partitions);
- 	parts[1] = make_soft_version(rev);
-	parts[2] = make_support_list(c2600_support_list,true);
-+	parts[2] = make_support_list(c2600_support_list, true);
- 	parts[3] = read_file("os-image", kernel_image, false);
- 	parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof);
- 
-@@ -656,8 +667,10 @@ int main(int argc, char *argv[]) {
- 	if (!output)
- 		error(1, 0, "no output filename has been specified");
- 
-	if (strcmp(board, "CPE510") == 0)
-		do_cpe510(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade);
-+	if (strcmp(board, "CPE210") == 0)
-+		do_cpe(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, cpe210_support_list);
-+	else if (strcmp(board, "CPE510") == 0)
-+		do_cpe(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade, cpe510_support_list);
- 	else if (strcmp(board, "C2600") == 0)
- 		do_c2600(output, kernel_image, rootfs_image, rev, add_jffs2_eof, sysupgrade);
- 	else
--- a/patches/openwrt/0084-ar71xx-generic-add-Support-for-TP-LINK-TL-WR940N-v4.patch
+++ b/patches/openwrt/0084-ar71xx-generic-add-Support-for-TP-LINK-TL-WR940N-v4.patch
--- a/patches/openwrt/0084-firmware-utils-tplink-safeloader-update-support-list-for-CPE210-510.patch
+++ b/patches/openwrt/0084-firmware-utils-tplink-safeloader-update-support-list-for-CPE210-510.patch
@ -1,45 +0,0 @@
-From: Matthias Schiffer <mschiffer@universe-factory.net>
-Date: Sun, 11 Dec 2016 18:00:13 +0100
-Subject: firmware-utils: tplink-safeloader: update support list for CPE210/510/...
-
-Adds support for new EU and US variants, removes a few strings that were
-never actually used and have been removed from the stock firmwares.
-
-Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
-
-diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
-index 4938f74eecd122265072390e1c6b8cadb09844d0..4a38dff10003825a3b72595d57f0e62ef233e9bc 100644
--- a/tools/firmware-utils/src/tplink-safeloader.c
-+++ b/tools/firmware-utils/src/tplink-safeloader.c
-@@ -169,8 +169,13 @@ static const char cpe210_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"
-	"CPE220(TP-LINK|UN|N300-2):1.0\r\n"
-	"CPE220(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"
-+	;
-+
- /**
-    The support list for CPE210/220/510/520
- */
-@@ -178,8 +183,13 @@ static const char cpe510_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"
-	"CPE520(TP-LINK|UN|N300-5):1.0\r\n"
-	"CPE520(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"
-+	;
- 
- /**
-    The support list for C2600
--- a/patches/openwrt/0085-x86-preserve-partition-table-on-sysupgrade.patch
+++ b/patches/openwrt/0085-x86-preserve-partition-table-on-sysupgrade.patch
--- a/patches/openwrt/0086-x86-make-sysupgrade-work-without-partx.patch
+++ b/patches/openwrt/0086-x86-make-sysupgrade-work-without-partx.patch
--- a/patches/openwrt/0087-x86-search-PARTUUID-in-any-block-device.patch
+++ b/patches/openwrt/0087-x86-search-PARTUUID-in-any-block-device.patch
--- a/patches/openwrt/0088-x86-generalize-partition-discovery-for-sysupgrade.patch
+++ b/patches/openwrt/0088-x86-generalize-partition-discovery-for-sysupgrade.patch
--- a/patches/openwrt/0089-ar71xx-rename-mktplinkfw-initramfs-to-more-generic-mktplinkfw-combined.patch
+++ b/patches/openwrt/0089-ar71xx-rename-mktplinkfw-initramfs-to-more-generic-mktplinkfw-combined.patch
@ -0,0 +1,39 @@
+From: Matthias Schiffer <mschiffer@universe-factory.net>
+Date: Fri, 9 Dec 2016 13:08:51 +0100
+Subject: ar71xx: rename mktplinkfw-initramfs to more generic mktplinkfw-combined
+
+Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
+
+Backport of LEDE 0495181529e6069af03704f4b5ae71883a2cd6b6
+
+diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
+index b35c713f3c92c3d02f26f4bf535aeec34fd71b12..638e97f088b5420cf4f2a3c706875677815240e1 100644
+--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
+@@ -63,7 +63,7 @@ define Build/mktplinkfw
+ endef
+ 
+ # -c combined image
+-define Build/mktplinkfw-initramfs
+define Build/mktplinkfw-combined
+ 	$(STAGING_DIR_HOST)/bin/mktplinkfw \
+ 		-H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) -N OpenWrt -V $(REVISION) $(1) \
+ 		-k $@ \
+@@ -203,7 +203,7 @@ TARGET_DEVICES += wndr3700 wndr3700v2 wndr3800 wndr3800ch wndrmac wndrmacv2
+ define Device/tplink
+   TPLINK_HWREV := 0x1
+   KERNEL := kernel-bin | patch-cmdline | lzma
+-  KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | mktplinkfw-initramfs
+  KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | mktplinkfw-combined
+   IMAGES := sysupgrade.bin factory.bin
+   IMAGE/sysupgrade.bin := append-rootfs | mktplinkfw sysupgrade
+   IMAGE/factory.bin := append-rootfs | mktplinkfw factory
+@@ -215,7 +215,7 @@ $(Device/tplink)
+   COMPILE := loader-$(1).gz
+   COMPILE/loader-$(1).gz := loader-okli-compile
+   KERNEL := copy-file $(KDIR)/vmlinux.bin.lzma | uImage lzma -M 0x4f4b4c49 | loader-okli $(1)
+-  KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux-initramfs.bin.lzma | loader-kernel | mktplinkfw-initramfs
+  KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux-initramfs.bin.lzma | loader-kernel | mktplinkfw-combined
+ endef
+ 
+ define Device/tplink-4m
--- a/patches/openwrt/0090-firmware-utils-add-support-for-TL-WR1043ND-v4-to-mktplinkfw.patch
+++ b/patches/openwrt/0090-firmware-utils-add-support-for-TL-WR1043ND-v4-to-mktplinkfw.patch
@ -0,0 +1,36 @@
+From: Matthias Schiffer <mschiffer@universe-factory.net>
+Date: Sat, 10 Dec 2016 20:45:50 +0100
+Subject: firmware-utils: add support for TL-WR1043ND v4 to mktplinkfw
+
+The TL-WR1043ND v4 uses a kernel image with a mktplinkfw header inside the
+os-image partition of a tplink-safeloader image.
+
+Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
+
+Backport of LEDE 51740990cd1d5375a566454e692b479986cba958
+
+diff --git a/tools/firmware-utils/src/mktplinkfw.c b/tools/firmware-utils/src/mktplinkfw.c
+index 34e6546a2d7db72748146ef233830c2e8de9ce97..fbf89609c22dd0fb50c4c8656141c8a8b9c29817 100644
+--- a/tools/firmware-utils/src/mktplinkfw.c
+++ b/tools/firmware-utils/src/mktplinkfw.c
+@@ -178,6 +178,20 @@ static struct flash_layout layouts[] = {
+ 		.kernel_ep	= 0xc0000000,
+ 		.rootfs_ofs	= 0x2a0000,
+ 	}, {
+		/*
+			Some devices (e.g. TL-WR1043 v4) use a mktplinkfw kernel image
+			embedded in a tplink-safeloader image as os-image partition.
+
+			We use a 1.5MB partition for the compressed kernel, which should
+			be sufficient, but not too wasteful (the flash of the TL-WR1043 v4
+			has 16MB in total).
+		*/
+		.id		= "16Msafeloader",
+		.fw_max_len	= 0x180000,
+		.kernel_la	= 0x80060000,
+		.kernel_ep	= 0x80060000,
+		.rootfs_ofs	= 0,
+	}, {
+ 		/* terminating entry */
+ 	}
+ };
--- a/patches/openwrt/0091-ar71xx-add-support-for-TP-LINK-WR1043ND-v4.patch
+++ b/patches/openwrt/0091-ar71xx-add-support-for-TP-LINK-WR1043ND-v4.patch
@ -0,0 +1,464 @@
+From: Ludwig Thomeczek <ledesrc@wxorx.net>
+Date: Fri, 16 Dec 2016 12:50:34 +0100
+Subject: ar71xx: add support for TP-LINK WR1043ND v4
+
+Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
+
+diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
+index 67043d432cf7a469bf1ded14bc354274ab16e3e6..1b613dc6e8ee66f2d7ea32486c2b6ddd03bfba89 100644
+--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
+@@ -272,6 +272,7 @@ get_status_led() {
+ 	tl-wr1041n-v2 | \
+ 	tl-wr1043nd | \
+ 	tl-wr1043nd-v2 | \
+	tl-wr1043nd-v4 | \
+ 	tl-wr741nd | \
+ 	tl-wr741nd-v4 | \
+ 	tl-wa801nd-v3 | \
+diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+index e47cbb0b01ef4a335c059a74af66d9f8999b3b3d..fa38568fbc84aad4c85636c3894097c65e30eb9a 100644
+--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+@@ -553,6 +553,16 @@ tl-wr1043nd-v2)
+ 	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:green:wlan" "phy0tpt"
+ 	;;
+ 
+tl-wr1043nd-v4)
+	ucidef_set_led_usbdev "usb" "USB" "tp-link:green:usb" "1-1"
+	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:green:wlan" "phy0tpt"
+	ucidef_set_led_switch "wan" "WAN" "tp-link:green:wan" "switch0" "0x20"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
+	;;
+
+ tl-wr2543n)
+ 	ucidef_set_led_usbdev "usb" "USB" "tp-link:green:usb" "1-1"
+ 	;;
+diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+index 878623ce3fd8b7c585da73c7bd72794a144096a3..4389bc894f8dd08a9231b35bbb4fba0e9e57560b 100755
+--- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+@@ -208,6 +208,15 @@ tl-wr1043nd)
+ 	ucidef_add_switch_vlan "switch0" "2" "0 5t"
+ 	;;
+ 
+tl-wr1043nd-v4)
+	ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
+	ucidef_add_switch "switch0" "1" "1"
+	ucidef_add_switch_vlan "switch0" "1" "0t 1 2 3 4"
+	ucidef_add_switch_vlan "switch0" "2" "0t 5"
+	mac=$(mtd_get_mac_binary config 0x1017c)
+	[ -n "$mac" ] && ucidef_set_interface_macaddr "wan" "$mac"
+	;;
+
+ tl-wr2543n)
+ 	ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
+ 	ucidef_add_switch "switch0" "1" "1"
+diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
+index 6df0d8a8d0d52c103b9ded2170af19a9a6b5f8bb..5922527da4980fa3b51fdcec2bca96f5962d0f0b 100755
+--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
+@@ -776,6 +776,9 @@ ar71xx_board_detect() {
+ 	*"TL-WR1043ND v2")
+ 		name="tl-wr1043nd-v2"
+ 		;;
+	*"TL-WR1043ND v4")
+		name="tl-wr1043nd-v4"
+		;;
+ 	*TL-WR2543N*)
+ 		name="tl-wr2543n"
+ 		;;
+diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+index 76c252ccb14db970aac63ea1d2eaddca3d867867..e61ebf7c2221fd56bb902f14d96cb25d174718ee 100755
+--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+@@ -377,6 +377,7 @@ platform_check_image() {
+ 	tl-wr1041n-v2 | \
+ 	tl-wr1043nd | \
+ 	tl-wr1043nd-v2 | \
+	tl-wr1043nd-v4 | \
+ 	tl-wr2543n)
+ 		[ "$magic" != "0100" ] && {
+ 			echo "Invalid image type."
+diff --git a/target/linux/ar71xx/config-3.18 b/target/linux/ar71xx/config-3.18
+index 050362614a464b56d3740a7954686fe4e5b37803..ad0574f9ab67e78cd1359f8b45de5de51521718c 100644
+--- a/target/linux/ar71xx/config-3.18
+++ b/target/linux/ar71xx/config-3.18
+@@ -131,6 +131,7 @@ CONFIG_ATH79_MACH_TL_WDR4300=y
+ CONFIG_ATH79_MACH_TL_WR1041N_V2=y
+ CONFIG_ATH79_MACH_TL_WR1043ND=y
+ CONFIG_ATH79_MACH_TL_WR1043ND_V2=y
+CONFIG_ATH79_MACH_TL_WR1043ND_V4=y
+ CONFIG_ATH79_MACH_TL_WR2543N=y
+ CONFIG_ATH79_MACH_TL_WR703N=y
+ CONFIG_ATH79_MACH_TL_WR720N_V3=y
+diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr1043nd-v4.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr1043nd-v4.c
+new file mode 100644
+index 0000000000000000000000000000000000000000..cb224f4611004aaaec6c3b2b737b3bb45c79d239
+--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr1043nd-v4.c
+@@ -0,0 +1,190 @@
+/*
+ *  TP-LINK WR1043 V4 support
+ *
+ *  Copyright (C) 2015-2016 P. Wassi <p.wassi at gmx.at>
+ *  Copyright (C) 2016 Matthias Schiffer <mschiffer@universe-factory.net>
+ *  Copyright (C) 2016 Andreas Ziegler <github@andreas-ziegler.de>
+ *  Copyright (C) 2016 Ludwig Thomeczek <ledesrc@wxorx.net>
+ *
+ *  Derived from: mach-dir-869-a1.c
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+
+
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/irq.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include <linux/platform_data/phy-at803x.h>
+#include <linux/ar8216_platform.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-wmac.h"
+#include "dev-usb.h"
+#include "machtypes.h"
+#include "nvram.h"
+
+#define TL_WR1043_V4_GPIO_BTN_RESET		2
+#define TL_WR1043_V4_GPIO_BTN_RFKILL		5
+
+#define TL_WR1043_V4_GPIO_LED_WLAN		19
+#define TL_WR1043_V4_GPIO_LED_USB		7
+#define TL_WR1043_V4_GPIO_LED_WPS		1
+#define TL_WR1043_V4_GPIO_LED_SYSTEM		6
+
+#define TL_WR1043_V4_GPIO_USB_POWER		8
+
+#define TL_WR1043_V4_GPIO_LED_WAN		15
+#define TL_WR1043_V4_GPIO_LED_LAN1		9
+#define TL_WR1043_V4_GPIO_LED_LAN2		14
+#define TL_WR1043_V4_GPIO_LED_LAN3		21
+#define TL_WR1043_V4_GPIO_LED_LAN4		20
+
+#define TL_WR1043_V4_KEYS_POLL_INTERVAL		20 /* msecs */
+#define TL_WR1043_V4_KEYS_DEBOUNCE_INTERVAL	(3 * TL_WR1043_V4_KEYS_POLL_INTERVAL)
+
+#define TL_WR1043_V4_MAC_LOCATION		0x1ff80174
+
+#define TL_WR1043_V4_EEPROM_ADDR		0x1fff0000
+#define TL_WR1043_V4_WMAC_CALDATA_OFFSET	0x1000
+
+static struct gpio_led tl_wr1043nd_v4_leds_gpio[] __initdata = {
+	{
+		.name		= "tp-link:green:wps",
+		.gpio		= TL_WR1043_V4_GPIO_LED_WPS,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:system",
+		.gpio		= TL_WR1043_V4_GPIO_LED_SYSTEM,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:wlan",
+		.gpio		= TL_WR1043_V4_GPIO_LED_WLAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:usb",
+		.gpio		= TL_WR1043_V4_GPIO_LED_USB,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:wan",
+		.gpio		= TL_WR1043_V4_GPIO_LED_WAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:lan1",
+		.gpio		= TL_WR1043_V4_GPIO_LED_LAN1,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:lan2",
+		.gpio		= TL_WR1043_V4_GPIO_LED_LAN2,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:lan3",
+		.gpio		= TL_WR1043_V4_GPIO_LED_LAN3,
+		.active_low	= 1,
+	},
+	{
+		.name		= "tp-link:green:lan4",
+		.gpio		= TL_WR1043_V4_GPIO_LED_LAN4,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button tl_wr1043nd_v4_gpio_keys[] __initdata = {
+	{
+		.desc		= "Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = TL_WR1043_V4_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR1043_V4_GPIO_BTN_RESET,
+		.active_low	= 1,
+	},
+	{
+		.desc		= "RFKILL button",
+		.type		= EV_KEY,
+		.code		= KEY_RFKILL,
+		.debounce_interval = TL_WR1043_V4_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR1043_V4_GPIO_BTN_RFKILL,
+		.active_low	= 1,
+	},
+};
+
+static struct ar8327_pad_cfg tl_wr1043nd_v4_ar8327_pad0_cfg = {
+	.mode = AR8327_PAD_MAC_SGMII,
+	.sgmii_delay_en = true,
+};
+
+static struct ar8327_platform_data tl_wr1043nd_v4_ar8327_data = {
+	.pad0_cfg = &tl_wr1043nd_v4_ar8327_pad0_cfg,
+	.port0_cfg = {
+		.force_link = 1,
+		.speed = AR8327_PORT_SPEED_1000,
+		.duplex = 1,
+		.txpause = 1,
+		.rxpause = 1,
+	},
+};
+
+static struct mdio_board_info tl_wr1043nd_v4_mdio0_info[] = {
+	{
+		.bus_id = "ag71xx-mdio.0",
+		.phy_addr = 0,
+		.platform_data = &tl_wr1043nd_v4_ar8327_data,
+	},
+};
+
+static void __init tl_wr1043nd_v4_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(TL_WR1043_V4_MAC_LOCATION);
+	u8 *eeprom = (u8 *) KSEG1ADDR(TL_WR1043_V4_EEPROM_ADDR);
+
+	ath79_register_m25p80(NULL);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+	ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+	ath79_eth0_data.phy_mask = BIT(0);
+
+	mdiobus_register_board_info(tl_wr1043nd_v4_mdio0_info,
+	                            ARRAY_SIZE(tl_wr1043nd_v4_mdio0_info));
+
+	ath79_register_usb();
+	ath79_register_mdio(0, 0);
+	ath79_register_eth(0);
+
+	ath79_register_wmac(eeprom + TL_WR1043_V4_WMAC_CALDATA_OFFSET, mac);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr1043nd_v4_leds_gpio),
+	                         tl_wr1043nd_v4_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, TL_WR1043_V4_KEYS_POLL_INTERVAL,
+	                                ARRAY_SIZE(tl_wr1043nd_v4_gpio_keys),
+	                                tl_wr1043nd_v4_gpio_keys);
+
+	gpio_request_one(TL_WR1043_V4_GPIO_USB_POWER,
+			 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+			 "USB power");
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WR1043ND_V4, "TL-WR1043ND-v4",
+	     "TP-LINK TL-WR1043ND v4", tl_wr1043nd_v4_setup);
+diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
+index 638e97f088b5420cf4f2a3c706875677815240e1..61e221255f6742f9594da168b11af7716d6a720e 100644
+--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
+@@ -73,6 +73,18 @@ define Build/mktplinkfw-combined
+ 	@mv $@.new $@
+ endef
+ 
+define Build/tplink-safeloader
+       -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
+		-B $(TPLINK_BOARD_NAME) \
+		-V $(REVISION) \
+		-k $(word 1,$^) \
+		-r $@ \
+		-o $@.new \
+		-j \
+		$(wordlist 2,$(words $(1)),$(1)) \
+		$(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
+endef
+
+ define Build/loader-common
+ 	rm -rf $@.src
+ 	$(MAKE) -C lzma-loader \
+@@ -103,7 +115,7 @@ define Build/copy-file
+ 	cat "$(1)" > "$@"
+ endef
+ 
+-DEVICE_VARS += TPLINK_HWID TPLINK_HWREV TPLINK_FLASHLAYOUT
+DEVICE_VARS += TPLINK_HWID TPLINK_HWREV TPLINK_FLASHLAYOUT TPLINK_BOARD_NAME
+ 
+ define Device/Default
+   BOARDNAME :=
+@@ -677,6 +689,22 @@ define Device/tl-wr1041n-v2
+ endef
+ TARGET_DEVICES += tl-wr1041n-v2
+ 
+define Device/tl-wr1043nd-v4
+    $(Device/tplink)
+    BOARDNAME := TL-WR1043ND-v4
+    DEVICE_PROFILE := TLWR1043
+    TPLINK_HWID :=  0x10430004
+    TPLINK_FLASHLAYOUT := 16Msafeloader
+    MTDPARTS := spi0.0:128k(u-boot)ro,1536k(kernel),14016k(rootfs),128k(product-info)ro,320k(config)ro,64k(partition-table)ro,128k(logs)ro,64k(ART)ro,15552k@0x20000(firmware)
+    IMAGE_SIZE := 15552k
+    TPLINK_BOARD_NAME := TLWR1043NDV4
+    KERNEL := kernel-bin | patch-cmdline | lzma | mktplinkfw-combined
+    IMAGES := sysupgrade.bin factory.bin
+    IMAGE/sysupgrade.bin := append-rootfs | tplink-safeloader sysupgrade
+    IMAGE/factory.bin := append-rootfs | tplink-safeloader factory
+endef
+TARGET_DEVICES += tl-wr1043nd-v4
+
+ define Device/tl-wdr4900-v2
+     $(Device/tplink-8mlzma)
+     BOARDNAME := TL-WDR4900-v2
+diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default
+index 75155b22489a60748b3b1357a1d9c549092255ba..06850dfd5ad9dc004e5e06605c642d0f934aad6f 100644
+--- a/target/linux/ar71xx/mikrotik/config-default
+++ b/target/linux/ar71xx/mikrotik/config-default
+@@ -85,6 +85,7 @@ CONFIG_ATH79_MACH_RBSXTLITE=y
+ # CONFIG_ATH79_MACH_TL_WR1041N_V2 is not set
+ # CONFIG_ATH79_MACH_TL_WR1043ND is not set
+ # CONFIG_ATH79_MACH_TL_WR1043ND_V2 is not set
+# CONFIG_ATH79_MACH_TL_WR1043ND_V4 is not set
+ # CONFIG_ATH79_MACH_TL_WR2543N is not set
+ # CONFIG_ATH79_MACH_TL_WR703N is not set
+ # CONFIG_ATH79_MACH_TL_WR720N_V3 is not set
+diff --git a/target/linux/ar71xx/nand/config-default b/target/linux/ar71xx/nand/config-default
+index 802d6e0502b51a4ecf2259c20e9b6667cd255680..6d69cdcd1cc7f911fbb68dc265ef3fa4c7f5bd78 100644
+--- a/target/linux/ar71xx/nand/config-default
+++ b/target/linux/ar71xx/nand/config-default
+@@ -49,6 +49,7 @@
+ # CONFIG_ATH79_MACH_TL_WDR4300 is not set
+ # CONFIG_ATH79_MACH_TL_WR1041N_V2 is not set
+ # CONFIG_ATH79_MACH_TL_WR1043ND is not set
+# CONFIG_ATH79_MACH_TL_WR1043ND_V4 is not set
+ # CONFIG_ATH79_MACH_TL_WR2543N is not set
+ # CONFIG_ATH79_MACH_TL_WR703N is not set
+ # CONFIG_ATH79_MACH_TL_WR720N_V3 is not set
+diff --git a/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch
+index b7517464742679b66c3bd916b9b2a2fcc34b65e1..fb69cf3b9ee51e39c32a9e98de913c1a84bed56a 100644
+--- a/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch
+@@ -1,6 +1,6 @@
+ --- a/arch/mips/ath79/machtypes.h
+ +++ b/arch/mips/ath79/machtypes.h
+-@@ -16,22 +16,206 @@
+@@ -16,22 +16,207 @@
+  
+  enum ath79_mach_type {
+  	ATH79_MACH_GENERIC = 0,
+@@ -138,6 +138,7 @@
+ +	ATH79_MACH_TL_WR1041N_V2,	/* TP-LINK TL-WR1041N v2 */
+ +	ATH79_MACH_TL_WR1043ND,		/* TP-LINK TL-WR1043ND */
+ +	ATH79_MACH_TL_WR1043ND_V2,	/* TP-LINK TL-WR1043ND v2 */
++	ATH79_MACH_TL_WR1043ND_V4,	/* TP-LINK TL-WR1043ND v4 */
+ +	ATH79_MACH_TL_WR2543N,		/* TP-LINK TL-WR2543N/ND */
+ +	ATH79_MACH_TL_WR703N,		/* TP-LINK TL-WR703N */
+ +	ATH79_MACH_TL_WR710N,		/* TP-LINK TL-WR710N */
+@@ -355,7 +356,7 @@
+  config ATH79_MACH_PB44
+  	bool "Atheros PB44 reference board"
+  	select SOC_AR71XX
+-@@ -68,6 +178,976 @@ config ATH79_MACH_PB44
+@@ -68,6 +178,988 @@ config ATH79_MACH_PB44
+  	  Say 'Y' here if you want your kernel to support the
+  	  Atheros PB44 reference board.
+  
+@@ -1270,6 +1271,18 @@
+ +	select ATH79_DEV_USB
+ +	select ATH79_DEV_WMAC
+ +
++config ATH79_MACH_TL_WR1043ND_V4
++	bool "TP-LINK TL-WR1043ND v4 support"
++	select SOC_QCA956X
++	select ATH79_DEV_AP9X_PCI if PCI
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_M25P80
++	select ATH79_DEV_USB
++	select ATH79_DEV_WMAC
++
++
+ +config ATH79_MACH_TL_WR2543N
+ +	bool "TP-LINK TL-WR2543N/ND support"
+ +	select SOC_AR724X
+@@ -1332,7 +1345,7 @@
+  config ATH79_MACH_UBNT_XM
+  	bool "Ubiquiti Networks XM/UniFi boards"
+  	select SOC_AR724X
+-@@ -83,6 +1163,117 @@ config ATH79_MACH_UBNT_XM
+@@ -83,6 +1175,117 @@ config ATH79_MACH_UBNT_XM
+  	  Say 'Y' here if you want your kernel to support the
+  	  Ubiquiti Networks XM (rev 1.0) board.
+  
+@@ -1450,7 +1463,7 @@
+  endmenu
+  
+  config SOC_AR71XX
+-@@ -124,7 +1315,10 @@ config ATH79_DEV_DSA
+@@ -124,7 +1327,10 @@ config ATH79_DEV_DSA
+  config ATH79_DEV_ETH
+  	def_bool n
+  
+@@ -1462,7 +1475,7 @@
+  	def_bool n
+  
+  config ATH79_DEV_GPIO_BUTTONS
+-@@ -154,6 +1348,11 @@ config ATH79_PCI_ATH9K_FIXUP
+@@ -154,6 +1360,11 @@ config ATH79_PCI_ATH9K_FIXUP
+  	def_bool n
+  
+  config ATH79_ROUTERBOOT
+@@ -1476,7 +1489,7 @@
+  endif
+ --- a/arch/mips/ath79/Makefile
+ +++ b/arch/mips/ath79/Makefile
+-@@ -38,9 +47,131 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
+@@ -38,9 +38,132 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
+  #
+  # Machines
+  #
+@@ -1575,6 +1588,7 @@
+ +obj-$(CONFIG_ATH79_MACH_TL_WR1041N_V2)	+= mach-tl-wr1041n-v2.o
+ +obj-$(CONFIG_ATH79_MACH_TL_WR1043ND)	+= mach-tl-wr1043nd.o
+ +obj-$(CONFIG_ATH79_MACH_TL_WR1043ND_V2)	+= mach-tl-wr1043nd-v2.o
++obj-$(CONFIG_ATH79_MACH_TL_WR1043ND_V4)	+= mach-tl-wr1043nd-v4.o
+ +obj-$(CONFIG_ATH79_MACH_TL_WR2543N)	+= mach-tl-wr2543n.o
+ +obj-$(CONFIG_ATH79_MACH_TL_WR703N)	+= mach-tl-wr703n.o
+ +obj-$(CONFIG_ATH79_MACH_TL_WR720N_V3)	+= mach-tl-wr720n-v3.o
--- a/targets/ar71xx-generic/profiles.mk
+++ b/targets/ar71xx-generic/profiles.mk
@ -113,6 +113,7 @@ $(eval $(call GluonProfile,TLWR1043))
 $(eval $(call GluonModel,TLWR1043,tl-wr1043nd-v1,tp-link-tl-wr1043n-nd-v1))
 $(eval $(call GluonModel,TLWR1043,tl-wr1043nd-v2,tp-link-tl-wr1043n-nd-v2))
 $(eval $(call GluonModel,TLWR1043,tl-wr1043nd-v3,tp-link-tl-wr1043n-nd-v3))
+$(eval $(call GluonModel,TLWR1043,tl-wr1043nd-v4,tp-link-tl-wr1043n-nd-v4))

 # TL-WDR3500/3600/4300 v1
 $(eval $(call GluonProfile,TLWDR4300))