ath79: use dynamic partitioning for TP-Link CPE series
[openwrt/openwrt.git] / tools / firmware-utils / src / tplink-safeloader.c
index cb3cf6994808c788b37fac3f480d18643e5c8300..70e21f99cbe2dfa9805d522a2de73a04ce0e39fb 100644 (file)
@@ -70,12 +70,22 @@ struct flash_partition_entry {
        uint32_t size;
 };
 
+/** Partition trailing padding definitions
+ * Values 0x00 to 0xff are reserved to indicate the padding value
+ * Values from 0x100 are reserved to indicate other behaviour */
+enum partition_trail_value {
+       PART_TRAIL_00   = 0x00,
+       PART_TRAIL_FF   = 0xff,
+       PART_TRAIL_MAX  = 0xff,
+       PART_TRAIL_NONE = 0x100
+};
+
 /** Firmware layout description */
 struct device_info {
        const char *id;
        const char *vendor;
        const char *support_list;
-       char support_trail;
+       enum partition_trail_value part_trail;
        const char *soft_ver;
        uint32_t soft_ver_compat_level;
        struct flash_partition_entry partitions[MAX_PARTITIONS+1];
@@ -83,10 +93,13 @@ struct device_info {
        const char *last_sysupgrade_partition;
 };
 
+struct __attribute__((__packed__)) meta_header {
+       uint32_t length;
+       uint32_t zero;
+};
+
 /** The content of the soft-version structure */
 struct __attribute__((__packed__)) soft_version {
-       uint32_t data_len;
-       uint32_t zero;
        uint8_t pad1;
        uint8_t version_major;
        uint8_t version_minor;
@@ -96,6 +109,7 @@ struct __attribute__((__packed__)) soft_version {
        uint8_t month;
        uint8_t day;
        uint32_t rev;
+       uint32_t compat_level;
 };
 
 
@@ -131,7 +145,7 @@ static struct device_info boards[] = {
                        "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',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -140,8 +154,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -171,7 +184,7 @@ static struct device_info boards[] = {
                        "CPE210(TP-LINK|UN|N300-2):2.0\r\n"
                        "CPE210(TP-LINK|EU|N300-2):2.0\r\n"
                        "CPE210(TP-LINK|US|N300-2):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -213,7 +226,7 @@ static struct device_info boards[] = {
                        "CPE210(TP-LINK|EU|N300-2|45550000):3.20\r\n"
                        "CPE210(TP-LINK|UN|N300-2|00000000):3.20\r\n"
                        "CPE210(TP-LINK|US|N300-2|55530000):3.20\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -254,7 +267,7 @@ static struct device_info boards[] = {
                        "CPE220(TP-LINK|UN|N300-2):2.0\r\n"
                        "CPE220(TP-LINK|EU|N300-2):2.0\r\n"
                        "CPE220(TP-LINK|US|N300-2):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -263,8 +276,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -294,7 +306,7 @@ static struct device_info boards[] = {
                        "CPE220(TP-LINK|UN|N300-2):3.0\r\n"
                        "CPE220(TP-LINK|EU|N300-2):3.0\r\n"
                        "CPE220(TP-LINK|US|N300-2):3.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -333,7 +345,7 @@ static struct device_info boards[] = {
                        "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',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -342,8 +354,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -375,7 +386,7 @@ static struct device_info boards[] = {
                        "CPE510(TP-LINK|UN|N300-5):2.0\r\n"
                        "CPE510(TP-LINK|EU|N300-5):2.0\r\n"
                        "CPE510(TP-LINK|US|N300-5):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -384,8 +395,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -416,8 +426,11 @@ static struct device_info boards[] = {
                        "CPE510(TP-LINK|US|N300-5|55530000):3.0\r\n"
                        "CPE510(TP-LINK|UN|N300-5):3.0\r\n"
                        "CPE510(TP-LINK|EU|N300-5):3.0\r\n"
-                       "CPE510(TP-LINK|US|N300-5):3.0\r\n",
-               .support_trail = '\xff',
+                       "CPE510(TP-LINK|US|N300-5):3.0\r\n"
+                       "CPE510(TP-LINK|UN|N300-5|00000000):3.20\r\n"
+                       "CPE510(TP-LINK|US|N300-5|55530000):3.20\r\n"
+                       "CPE510(TP-LINK|EU|N300-5|45550000):3.20\r\n",
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -426,8 +439,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -457,7 +469,7 @@ static struct device_info boards[] = {
                        "CPE610(TP-LINK|UN|N300-5):1.0\r\n"
                        "CPE610(TP-LINK|EU|N300-5):1.0\r\n"
                        "CPE610(TP-LINK|US|N300-5):1.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -466,8 +478,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -497,7 +508,7 @@ static struct device_info boards[] = {
                        "CPE610(TP-LINK|UN|N300-5):2.0\r\n"
                        "CPE610(TP-LINK|EU|N300-5):2.0\r\n"
                        "CPE610(TP-LINK|US|N300-5):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -506,8 +517,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -529,7 +539,7 @@ static struct device_info boards[] = {
                        "WBS210(TP-LINK|UN|N300-2):1.20\r\n"
                        "WBS210(TP-LINK|US|N300-2):1.20\r\n"
                        "WBS210(TP-LINK|EU|N300-2):1.20\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -538,8 +548,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -561,7 +570,7 @@ static struct device_info boards[] = {
                        "WBS210(TP-LINK|UN|N300-2|00000000):2.0\r\n"
                        "WBS210(TP-LINK|US|N300-2|55530000):2.0\r\n"
                        "WBS210(TP-LINK|EU|N300-2|45550000):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -570,8 +579,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -594,7 +602,7 @@ static struct device_info boards[] = {
                        "WBS510(TP-LINK|US|N300-5):1.20\r\n"
                        "WBS510(TP-LINK|EU|N300-5):1.20\r\n"
                        "WBS510(TP-LINK|CA|N300-5):1.20\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -603,8 +611,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -627,7 +634,7 @@ static struct device_info boards[] = {
                        "WBS510(TP-LINK|US|N300-5|55530000):2.0\r\n"
                        "WBS510(TP-LINK|EU|N300-5|45550000):2.0\r\n"
                        "WBS510(TP-LINK|CA|N300-5|43410000):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -636,8 +643,7 @@ static struct device_info boards[] = {
                        {"default-mac", 0x30000, 0x00020},
                        {"product-info", 0x31100, 0x00100},
                        {"signature", 0x32000, 0x00400},
-                       {"os-image", 0x40000, 0x300000},
-                       {"file-system", 0x340000, 0x470000},
+                       {"firmware", 0x40000, 0x770000},
                        {"soft-version", 0x7b0000, 0x00100},
                        {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
@@ -651,6 +657,50 @@ static struct device_info boards[] = {
                .last_sysupgrade_partition = "support-list",
        },
 
+       /** Firmware layout for the AD7200 */
+       {
+               .id = "AD7200",
+               .vendor = "",
+               .support_list =
+                       "SupportList:\r\n"
+                       "{product_name:AD7200,product_ver:1.0.0,special_id:00000000}\r\n",
+               .part_trail = 0x00,
+               .soft_ver = NULL,
+
+               .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, 0x400000},
+                       {"file-system", 0x5f0000, 0x1900000},
+                       {"default-mac", 0x1ef0000, 0x00200},
+                       {"pin", 0x1ef0200, 0x00200},
+                       {"device-id", 0x1ef0400, 0x00200},
+                       {"product-info", 0x1ef0600, 0x0fa00},
+                       {"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 C2600 */
        {
                .id     = "C2600",
@@ -658,7 +708,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\r\n"
                        "{product_name:Archer C2600,product_ver:1.0.0,special_id:00000000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /**
@@ -708,8 +758,9 @@ static struct device_info boards[] = {
                        "{product_name:Archer A7,product_ver:5.0.0,special_id:55530000}\n"
                        "{product_name:Archer A7,product_ver:5.0.0,special_id:43410000}\n"
                        "{product_name:Archer A7,product_ver:5.0.0,special_id:4A500000}\n"
-                       "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n",
-               .support_trail = '\x00',
+                       "{product_name:Archer A7,product_ver:5.0.0,special_id:54570000}\n"
+                       "{product_name:Archer A7,product_ver:5.0.0,special_id:52550000}\n",
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -747,7 +798,7 @@ static struct device_info boards[] = {
                        "{product_name:ArcherC2,product_ver:3.0.0,special_id:00000000}\n"
                        "{product_name:ArcherC2,product_ver:3.0.0,special_id:55530000}\n"
                        "{product_name:ArcherC2,product_ver:3.0.0,special_id:45550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:3.0.1\n",
 
                /** We're using a dynamic kernel/rootfs split here */
@@ -785,7 +836,7 @@ static struct device_info boards[] = {
                        "{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',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -824,7 +875,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C58,product_ver:1.0.0,special_id:00000000}\r\n"
                        "{product_name:Archer C58,product_ver:1.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C58,product_ver:1.0.0,special_id:55530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
 
                .partitions = {
@@ -859,7 +910,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C59,product_ver:1.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C59,product_ver:1.0.0,special_id:52550000}\r\n"
                        "{product_name:Archer C59,product_ver:1.0.0,special_id:55530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -897,7 +948,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C59,product_ver:2.0.0,special_id:00000000}\r\n"
                        "{product_name:Archer C59,product_ver:2.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C59,product_ver:2.0.0,special_id:55530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:2.0.0 Build 20161206 rel.7303\n",
 
                /** We're using a dynamic kernel/rootfs split here */
@@ -937,7 +988,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C6,product_ver:2.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C6,product_ver:2.0.0,special_id:52550000}\r\n"
                        "{product_name:Archer C6,product_ver:2.0.0,special_id:4A500000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.9.1\n",
 
                .partitions = {
@@ -972,7 +1023,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer A6,product_ver:2.0.0,special_id:55530000}\n"
                        "{product_name:Archer A6,product_ver:2.0.0,special_id:54570000}\n"
                        "{product_name:Archer C6,product_ver:2.0.0,special_id:55530000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.9.1\n",
 
                .partitions = {
@@ -997,7 +1048,78 @@ static struct device_info boards[] = {
                .first_sysupgrade_partition = "os-image",
                .last_sysupgrade_partition = "file-system",
        },
+       /** Firmware layout for the Archer A6 v3  */
+       {
+               .id     = "ARCHER-A6-V3",
+               .vendor = "",
+               .support_list =
+                       "SupportList:\n"
+                       "{product_name:Archer A6,product_ver:3.0.0,special_id:55530000}\n"
+                       "{product_name:Archer A6,product_ver:3.0.0,special_id:54570000}\n",
+               .part_trail = 0x00,
+               .soft_ver = "soft_ver:1.0.5\n",
+
+               .partitions = {
+                       {"fs-uboot", 0x00000, 0x40000},
+                       {"firmware", 0x40000, 0xf60000},
+                       {"default-mac", 0xfa0000, 0x00200},
+                       {"pin", 0xfa0200, 0x00100},
+                       {"device-id", 0xfa0300, 0x00100},
+                       {"product-info", 0xfa0400, 0x0fc00},
+                       {"default-config", 0xfb0000, 0x08000},
+                       {"ap-def-config", 0xfb8000, 0x08000},
+                       {"user-config", 0xfc0000, 0x0a000},
+                       {"ag-config", 0xfca000, 0x04000},
+                       {"certificate", 0xfce000, 0x02000},
+                       {"ap-config", 0xfd0000, 0x06000},
+                       {"router-config", 0xfd6000, 0x06000},
+                       {"favicon", 0xfdc000, 0x02000},
+                       {"logo", 0xfde000, 0x02000},
+                       {"partition-table", 0xfe0000, 0x00800},
+                       {"soft-version", 0xfe0800, 0x00100},
+                       {"support-list", 0xfe0900, 0x00200},
+                       {"profile", 0xfe0b00, 0x03000},
+                       {"extra-para", 0xfe3b00, 0x00100},
+                       {"radio", 0xff0000, 0x10000},
+                       {NULL, 0, 0}
+               },
+               .first_sysupgrade_partition = "os-image",
+               .last_sysupgrade_partition = "file-system",
+       },
+       /** Firmware layout for the Archer C6U v1 */
+       {
+               .id     = "ARCHER-C6U-V1",
+               .vendor = "",
+               .support_list =
+                       "SupportList:\n"
+                       "{product_name:Archer C6U,product_ver:1.0.0,special_id:45550000}\n",
+               .part_trail = 0x00,
+               .soft_ver = "soft_ver:1.0.2\n",
 
+               .partitions = {
+                       {"fs-uboot", 0x00000, 0x40000},
+                       {"firmware", 0x40000, 0xf60000},
+                       {"default-mac", 0xfa0000, 0x00200},
+                       {"pin", 0xfa0200, 0x00100},
+                       {"device-id", 0xfa0300, 0x00100},
+                       {"product-info", 0xfa0400, 0x0fc00},
+                       {"default-config", 0xfb0000, 0x08000},
+                       {"ap-def-config", 0xfb8000, 0x08000},
+                       {"user-config", 0xfc0000, 0x0c000},
+                       {"certificate", 0xfcc000, 0x04000},
+                       {"ap-config", 0xfd0000, 0x08000},
+                       {"router-config", 0xfd8000, 0x08000},
+                       {"partition-table", 0xfe0000, 0x00800},
+                       {"soft-version", 0xfe0800, 0x00100},
+                       {"support-list", 0xfe0900, 0x00200},
+                       {"profile", 0xfe0b00, 0x03000},
+                       {"extra-para", 0xfe3b00, 0x00100},
+                       {"radio", 0xff0000, 0x10000},
+                       {NULL, 0, 0}
+               },
+               .first_sysupgrade_partition = "os-image",
+               .last_sysupgrade_partition = "file-system",
+       },
        /** Firmware layout for the C60v1 */
        {
                .id     = "ARCHER-C60-V1",
@@ -1007,7 +1129,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C60,product_ver:1.0.0,special_id:00000000}\r\n"
                        "{product_name:Archer C60,product_ver:1.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C60,product_ver:1.0.0,special_id:55530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
 
                .partitions = {
@@ -1041,7 +1163,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C60,product_ver:2.0.0,special_id:42520000}\r\n"
                        "{product_name:Archer C60,product_ver:2.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C60,product_ver:2.0.0,special_id:55530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:2.0.0\n",
 
                .partitions = {
@@ -1077,7 +1199,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C60,product_ver:3.0.0,special_id:42520000}\r\n"
                        "{product_name:Archer C60,product_ver:3.0.0,special_id:45550000}\r\n"
                        "{product_name:Archer C60,product_ver:3.0.0,special_id:55530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:3.0.0\n",
 
                .partitions = {
@@ -1113,7 +1235,7 @@ static struct device_info boards[] = {
                        "{product_name:ArcherC5,product_ver:2.0.0,special_id:00000000}\r\n"
                        "{product_name:ArcherC5,product_ver:2.0.0,special_id:55530000}\r\n"
                        "{product_name:ArcherC5,product_ver:2.0.0,special_id:4A500000}\r\n", /* JP version */
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1154,7 +1276,7 @@ static struct device_info boards[] = {
                        "{product_name:Archer C7,product_ver:4.0.0,special_id:54570000}\n"
                        "{product_name:Archer C7,product_ver:4.0.0,special_id:55530000}\n"
                        "{product_name:Archer C7,product_ver:4.0.0,special_id:43410000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -1199,8 +1321,8 @@ static struct device_info boards[] = {
                        "{product_name:Archer C7,product_ver:5.0.0,special_id:52550000}\n"
                        "{product_name:Archer C7,product_ver:5.0.0,special_id:4B520000}\n",
 
-               .support_trail = '\x00',
-               .soft_ver = "soft_ver:1.0.0\n",
+               .part_trail = 0x00,
+               .soft_ver = "soft_ver:7.0.0\n",
 
                /* We're using a dynamic kernel/rootfs split here */
                .partitions = {
@@ -1242,7 +1364,7 @@ static struct device_info boards[] = {
                        "{product_name:ArcherC9,"
                        "product_ver:1.0.0,"
                        "special_id:00000000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1275,7 +1397,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\r\n"
                        "EAP120(TP-LINK|UN|N300-2):1.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = 0xff,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1304,7 +1426,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\r\n"
                        "EAP225-Outdoor(TP-Link|UN|AC1200-D):1.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = PART_TRAIL_NONE,
                .soft_ver = NULL,
                .soft_ver_compat_level = 1,
 
@@ -1333,7 +1455,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\r\n"
                        "EAP225(TP-Link|UN|AC1350-D):3.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = PART_TRAIL_NONE,
                .soft_ver = NULL,
                .soft_ver_compat_level = 1,
 
@@ -1362,7 +1484,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\r\n"
                        "EAP225-Wall(TP-Link|UN|AC1200-D):2.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = PART_TRAIL_NONE,
                .soft_ver = NULL,
                .soft_ver_compat_level = 1,
 
@@ -1385,13 +1507,42 @@ static struct device_info boards[] = {
                .last_sysupgrade_partition = "file-system"
        },
 
+       /** Firmware layout for the EAP235-Wall v1 */
+       {
+               .id     = "EAP235-WALL-V1",
+               .support_list =
+                       "SupportList:\r\n"
+                       "EAP235-Wall(TP-Link|UN|AC1200-D):1.0\r\n",
+               .part_trail = PART_TRAIL_NONE,
+               .soft_ver = NULL,
+               .soft_ver_compat_level = 1,
+
+               .partitions = {
+                       {"fs-uboot", 0x00000, 0x80000},
+                       {"partition-table", 0x80000, 0x02000},
+                       {"default-mac", 0x90000, 0x01000},
+                       {"support-list", 0x91000, 0x00100},
+                       {"product-info", 0x91100, 0x00400},
+                       {"soft-version", 0x92000, 0x00100},
+                       {"firmware", 0xa0000, 0xd20000},
+                       {"user-config", 0xdc0000, 0x30000},
+                       {"mutil-log", 0xf30000, 0x80000},
+                       {"oops", 0xfb0000, 0x40000},
+                       {"radio", 0xff0000, 0x10000},
+                       {NULL, 0, 0}
+               },
+
+               .first_sysupgrade_partition = "os-image",
+               .last_sysupgrade_partition = "file-system"
+       },
+
        /** Firmware layout for the EAP245 v1 */
        {
                .id     = "EAP245-V1",
                .support_list =
                        "SupportList:\r\n"
                        "EAP245(TP-LINK|UN|AC1750-D):1.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = PART_TRAIL_NONE,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1417,7 +1568,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\r\n"
                        "EAP245(TP-Link|UN|AC1750-D):3.0\r\n",
-               .support_trail = '\xff',
+               .part_trail = PART_TRAIL_NONE,
                .soft_ver = NULL,
                .soft_ver_compat_level = 1,
 
@@ -1459,7 +1610,7 @@ static struct device_info boards[] = {
                        "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:43410000}\n"
                        "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:41550000}\n"
                        "{product_name:TL-WA850RE,product_ver:2.0.0,special_id:52550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /**
@@ -1501,7 +1652,7 @@ static struct device_info boards[] = {
                        "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:43410000}\n"
                        "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:41550000}\n"
                        "{product_name:TL-WA855RE,product_ver:1.0.0,special_id:52550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1532,7 +1683,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\n"
                        "{product_name:TL-WPA8630P,product_ver:2.0.0,special_id:45550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1569,7 +1720,7 @@ static struct device_info boards[] = {
                        "{product_name:TL-WPA8630P,product_ver:2.0.0,special_id:41550000}\n"
                        "{product_name:TL-WPA8630P,product_ver:2.0.0,special_id:44450000}\n"
                        "{product_name:TL-WPA8630P,product_ver:2.1.0,special_id:41550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1604,7 +1755,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\n"
                        "{product_name:TL-WPA8630P,product_ver:2.1.0,special_id:45550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1640,7 +1791,7 @@ static struct device_info boards[] = {
                        "SupportList:\n"
                        "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:45550000}\n"
                        "{product_name:TL-WR1043N,product_ver:5.0.0,special_id:55530000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.0.0\n",
                .partitions = {
                        {"factory-boot", 0x00000, 0x20000},
@@ -1674,7 +1825,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\n"
                        "{product_name:TL-WR1043ND,product_ver:4.0.0,special_id:45550000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -1707,7 +1858,7 @@ static struct device_info boards[] = {
                        "SupportList:\n"
                        "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n"
                        "{product_name:TL-WR902AC,product_ver:1.0.0,special_id:55530000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /**
@@ -1743,7 +1894,7 @@ static struct device_info boards[] = {
                        "SupportList:\r\n"
                        "{product_name:TL-WR942N,product_ver:1.0.0,special_id:00000000}\r\n"
                        "{product_name:TL-WR942N,product_ver:1.0.0,special_id:52550000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1790,7 +1941,7 @@ static struct device_info boards[] = {
                        "{product_name:RE200,product_ver:2.0.0,special_id:52550000}\n"
                        "{product_name:RE200,product_ver:2.0.0,special_id:54570000}\n"
                        "{product_name:RE200,product_ver:2.0.0,special_id:55530000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1834,7 +1985,7 @@ static struct device_info boards[] = {
                        "{product_name:RE200,product_ver:3.0.0,special_id:52550000}\n"
                        "{product_name:RE200,product_ver:3.0.0,special_id:54570000}\n"
                        "{product_name:RE200,product_ver:3.0.0,special_id:55530000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1878,7 +2029,7 @@ static struct device_info boards[] = {
                        "{product_name:RE200,product_ver:4.0.0,special_id:45530000}\n"
                        "{product_name:RE200,product_ver:4.0.0,special_id:49440000}\n"
                        "{product_name:RE200,product_ver:4.0.0,special_id:45470000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = "soft_ver:1.1.0\n",
 
                .partitions = {
@@ -1921,7 +2072,7 @@ static struct device_info boards[] = {
                        "{product_name:RE220,product_ver:2.0.0,special_id:52550000}\n"
                        "{product_name:RE220,product_ver:2.0.0,special_id:54570000}\n"
                        "{product_name:RE220,product_ver:2.0.0,special_id:55530000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1958,7 +2109,7 @@ static struct device_info boards[] = {
                        "{product_name:RE305,product_ver:1.0.0,special_id:4b520000}\n"
                        "{product_name:RE305,product_ver:1.0.0,special_id:41550000}\n"
                        "{product_name:RE305,product_ver:1.0.0,special_id:43410000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                .partitions = {
@@ -1994,7 +2145,7 @@ static struct device_info boards[] = {
                        "{product_name:RE350,product_ver:1.0.0,special_id:43410000}\n"
                        "{product_name:RE350,product_ver:1.0.0,special_id:4b520000}\n"
                        "{product_name:RE350,product_ver:1.0.0,special_id:4a500000}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /** We're using a dynamic kernel/rootfs split here */
@@ -2025,7 +2176,7 @@ static struct device_info boards[] = {
                .support_list =
                        "SupportList:\n"
                        "{product_name:RE350K,product_ver:1.0.0,special_id:00000000,product_region:US}\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /** We're using a dynamic kernel/rootfs split here */
@@ -2064,7 +2215,7 @@ static struct device_info boards[] = {
                        "{product_name:RE355,product_ver:1.0.0,special_id:41550000}\r\n"
                        "{product_name:RE355,product_ver:1.0.0,special_id:4B520000}\r\n"
                        "{product_name:RE355,product_ver:1.0.0,special_id:55534100}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -2102,7 +2253,7 @@ static struct device_info boards[] = {
                        "{product_name:RE450,product_ver:1.0.0,special_id:41550000}\r\n"
                        "{product_name:RE450,product_ver:1.0.0,special_id:4B520000}\r\n"
                        "{product_name:RE450,product_ver:1.0.0,special_id:55534100}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /** We're using a dynamic kernel/rootfs split here */
@@ -2141,7 +2292,7 @@ static struct device_info boards[] = {
                        "{product_name:RE450,product_ver:2.0.0,special_id:41530000}\r\n"
                        "{product_name:RE450,product_ver:2.0.0,special_id:4B520000}\r\n"
                        "{product_name:RE450,product_ver:2.0.0,special_id:42520000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -2180,7 +2331,7 @@ static struct device_info boards[] = {
                        "{product_name:RE450,product_ver:3.0.0,special_id:41530000}\r\n"
                        "{product_name:RE450,product_ver:3.0.0,special_id:4B520000}\r\n"
                        "{product_name:RE450,product_ver:3.0.0,special_id:42520000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -2218,7 +2369,7 @@ static struct device_info boards[] = {
                        "{product_name:RE500,product_ver:1.0.0,special_id:43410000}\r\n"
                        "{product_name:RE500,product_ver:1.0.0,special_id:41550000}\r\n"
                        "{product_name:RE500,product_ver:1.0.0,special_id:41530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -2255,7 +2406,7 @@ static struct device_info boards[] = {
                        "{product_name:RE650,product_ver:1.0.0,special_id:43410000}\r\n"
                        "{product_name:RE650,product_ver:1.0.0,special_id:41550000}\r\n"
                        "{product_name:RE650,product_ver:1.0.0,special_id:41530000}\r\n",
-               .support_trail = '\x00',
+               .part_trail = 0x00,
                .soft_ver = NULL,
 
                /* We're using a dynamic kernel/rootfs split here */
@@ -2299,6 +2450,44 @@ static inline void put32(uint8_t *buf, uint32_t val) {
        buf[3] = val;
 }
 
+static inline bool meta_partition_should_pad(enum partition_trail_value pv)
+{
+       return (pv >= 0) && (pv <= PART_TRAIL_MAX);
+}
+
+/** Allocate a padded meta partition with a correctly initialised header
+ * If the `data` pointer is NULL, then the required space is only allocated,
+ * otherwise `data_len` bytes will be copied from `data` into the partition
+ * entry. */
+static struct image_partition_entry init_meta_partition_entry(
+       const char *name, const void *data, uint32_t data_len,
+       enum partition_trail_value pad_value)
+{
+       uint32_t total_len = sizeof(struct meta_header) + data_len;
+       if (meta_partition_should_pad(pad_value))
+               total_len += 1;
+
+       struct image_partition_entry entry = {
+               .name = name,
+               .size = total_len,
+               .data = malloc(total_len)
+       };
+       if (!entry.data)
+               error(1, errno, "failed to allocate meta partition entry");
+
+       struct meta_header *header = (struct meta_header *)entry.data;
+       header->length = htonl(data_len);
+       header->zero = 0;
+
+       if (data)
+               memcpy(entry.data+sizeof(*header), data, data_len);
+
+       if (meta_partition_should_pad(pad_value))
+               entry.data[total_len - 1] = (uint8_t) pad_value;
+
+       return entry;
+}
+
 /** Allocates a new image partition */
 static struct image_partition_entry alloc_image_partition(const char *name, size_t len) {
        struct image_partition_entry entry = {name, len, malloc(len)};
@@ -2364,14 +2553,16 @@ static inline uint8_t bcd(uint8_t v) {
 
 
 /** Generates the soft-version partition */
-static struct image_partition_entry make_soft_version(struct device_info *info, uint32_t rev) {
-       size_t part_len = sizeof(struct soft_version);
-       if (info->soft_ver_compat_level > 0)
-               part_len += sizeof(uint32_t);
-
-       struct image_partition_entry entry =
-           alloc_image_partition("soft-version", part_len+1);
-       struct soft_version *s = (struct soft_version *)entry.data;
+static struct image_partition_entry make_soft_version(
+       const struct device_info *info, uint32_t rev)
+{
+       /** If an info string is provided, use this instead of
+        * the structured data, and include the null-termination */
+       if (info->soft_ver) {
+               uint32_t len = strlen(info->soft_ver) + 1;
+               return init_meta_partition_entry("soft-version",
+                       info->soft_ver, len, info->part_trail);
+       }
 
        time_t t;
 
@@ -2382,58 +2573,45 @@ static struct image_partition_entry make_soft_version(struct device_info *info,
 
        struct tm *tm = gmtime(&t);
 
-       /* Partition contents size, minus 8 byte header and trailing byte */
-       s->data_len = htonl(entry.size-9);
-       s->zero = 0;
-       s->pad1 = 0xff;
-
-       s->version_major = 0;
-       s->version_minor = 0;
-       s->version_patch = 0;
-
-       s->year_hi = bcd((1900+tm->tm_year)/100);
-       s->year_lo = bcd(tm->tm_year%100);
-       s->month = bcd(tm->tm_mon+1);
-       s->day = bcd(tm->tm_mday);
-       s->rev = htonl(rev);
-
-       if (info->soft_ver_compat_level > 0)
-               *(uint32_t *)(entry.data + sizeof(struct soft_version)) =
-                   htonl(info->soft_ver_compat_level);
-
-       entry.data[entry.size-1] = 0xff;
-
-       return entry;
-}
+       struct soft_version s = {
+               .pad1 = 0xff,
 
-static struct image_partition_entry make_soft_version_from_string(const char *soft_ver) {
-       /** String length _including_ the terminating zero byte */
-       uint32_t ver_len = strlen(soft_ver) + 1;
-       /** Partition contains 64 bit header, the version string, and one additional null byte */
-       size_t partition_len = 2*sizeof(uint32_t) + ver_len + 1;
-       struct image_partition_entry entry = alloc_image_partition("soft-version", partition_len);
+               .version_major = 0,
+               .version_minor = 0,
+               .version_patch = 0,
 
-       uint32_t *len = (uint32_t *)entry.data;
-       len[0] = htonl(ver_len);
-       len[1] = 0;
-       memcpy(&len[2], soft_ver, ver_len);
+               .year_hi = bcd((1900+tm->tm_year)/100),
+               .year_lo = bcd(tm->tm_year%100),
+               .month = bcd(tm->tm_mon+1),
+               .day = bcd(tm->tm_mday),
 
-       entry.data[partition_len - 1] = 0;
+               .compat_level = htonl(info->soft_ver_compat_level)
+       };
 
-       return entry;
+       if (info->soft_ver_compat_level == 0)
+               return init_meta_partition_entry("soft-version", &s,
+                       (uint8_t *)(&s.compat_level) - (uint8_t *)(&s),
+                       info->part_trail);
+       else
+               return init_meta_partition_entry("soft-version", &s,
+                       sizeof(s), info->part_trail);
 }
 
 /** Generates the support-list partition */
-static struct image_partition_entry make_support_list(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, info->support_list, len);
-       entry.data[len+8] = info->support_trail;
+static struct image_partition_entry make_support_list(
+       const struct device_info *info)
+{
+       uint32_t len = strlen(info->support_list);
+       return init_meta_partition_entry("support-list", info->support_list,
+               len, info->part_trail);
+}
 
-       return entry;
+/** Partition with extra-para data */
+static struct image_partition_entry make_extra_para(
+       const struct device_info *info, const uint8_t *extra_para, size_t len)
+{
+       return init_meta_partition_entry("extra-para", extra_para, len,
+               info->part_trail);
 }
 
 /** Creates a new image partition with an arbitrary name from a file */
@@ -2473,16 +2651,6 @@ 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
 
@@ -2710,36 +2878,35 @@ static void build_image(const char *output,
        }
 
        parts[0] = make_partition_table(info->partitions);
-       if (info->soft_ver)
-               parts[1] = make_soft_version_from_string(info->soft_ver);
-       else
-               parts[1] = make_soft_version(info, rev);
-
+       parts[1] = make_soft_version(info, rev);
        parts[2] = make_support_list(info);
        parts[3] = read_file("os-image", kernel_image, false, NULL);
        parts[4] = read_file("file-system", rootfs_image, add_jffs2_eof, file_system_partition);
 
        /* Some devices need the extra-para partition to accept the firmware */
-       if (strcasecmp(info->id, "ARCHER-C2-V3") == 0 ||
+       if (strcasecmp(info->id, "ARCHER-A6-V3") == 0 ||
+           strcasecmp(info->id, "ARCHER-A7-V5") == 0 ||
+           strcasecmp(info->id, "ARCHER-C2-V3") == 0 ||
+           strcasecmp(info->id, "ARCHER-C7-V4") == 0 ||
+           strcasecmp(info->id, "ARCHER-C7-V5") == 0 ||
            strcasecmp(info->id, "ARCHER-C25-V1") == 0 ||
            strcasecmp(info->id, "ARCHER-C59-V2") == 0 ||
            strcasecmp(info->id, "ARCHER-C60-V2") == 0 ||
            strcasecmp(info->id, "ARCHER-C60-V3") == 0 ||
+           strcasecmp(info->id, "ARCHER-C6U-V1") == 0 ||
            strcasecmp(info->id, "TLWR1043NV5") == 0) {
-               const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00};
-               parts[5] = put_data("extra-para", mdat, 11);
-       } else if (strcasecmp(info->id, "ARCHER-A7-V5") == 0 || strcasecmp(info->id, "ARCHER-C7-V4") == 0 || strcasecmp(info->id, "ARCHER-C7-V5") == 0) {
-               const char mdat[11] = {0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0xca, 0x00, 0x01, 0x00, 0x00};
-               parts[5] = put_data("extra-para", mdat, 11);
+               const uint8_t extra_para[2] = {0x01, 0x00};
+               parts[5] = make_extra_para(info, extra_para,
+                       sizeof(extra_para));
        } else if (strcasecmp(info->id, "ARCHER-C6-V2") == 0) {
-               const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00};
-               parts[5] = put_data("extra-para", mdat, 11);
-       } else if (strcasecmp(info->id, "ARCHER-C6-V2-US") == 0) {
-               const char mdat[11] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00};
-               parts[5] = put_data("extra-para", mdat, 11);
-       } else if (strcasecmp(info->id, "EAP245-V3") == 0) {
-               const char mdat[10] = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01};
-               parts[5] = put_data("extra-para", mdat, 10);
+               const uint8_t extra_para[2] = {0x00, 0x01};
+               parts[5] = make_extra_para(info, extra_para,
+                       sizeof(extra_para));
+       } else if (strcasecmp(info->id, "ARCHER-C6-V2-US") == 0 ||
+                  strcasecmp(info->id, "EAP245-V3") == 0) {
+               const uint8_t extra_para[2] = {0x01, 0x01};
+               parts[5] = make_extra_para(info, extra_para,
+                       sizeof(extra_para));
        }
 
        size_t len;