ipq806x: increase kernel partition size for the TP-Link Archer C2600

[openwrt/openwrt.git] / tools / firmware-utils / src / tplink-safeloader.c

diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
index 2e83b71c44e67fbcf184ca78129cbedfe92923d8..22bbc17d07bb7d1c67db8f86fc6f4073e298640a 100644 (file)
--- a/tools/firmware-utils/src/tplink-safeloader.c
+++ b/tools/firmware-utils/src/tplink-safeloader.c
@@ -140,10 +140,10 @@ static struct device_info boards[] = {
                        {"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},
+                       {"os-image", 0x40000, 0x1c0000},
+                       {"file-system", 0x200000, 0x5b0000},
+                       {"soft-version", 0x7b0000, 0x00100},
+                       {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
                        {"default-config", 0x7d0000, 0x10000},
                        {"log", 0x7e0000, 0x10000},
@@ -152,7 +152,7 @@ static struct device_info boards[] = {
                },
 
                .first_sysupgrade_partition = "os-image",
-               .last_sysupgrade_partition = "file-system",
+               .last_sysupgrade_partition = "support-list",
        },
 
        /** Firmware layout for the CPE510/520 */
@@ -178,10 +178,10 @@ static struct device_info boards[] = {
                        {"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},
+                       {"os-image", 0x40000, 0x1c0000},
+                       {"file-system", 0x200000, 0x5b0000},
+                       {"soft-version", 0x7b0000, 0x00100},
+                       {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
                        {"default-config", 0x7d0000, 0x10000},
                        {"log", 0x7e0000, 0x10000},
@@ -190,7 +190,7 @@ static struct device_info boards[] = {
                },
 
                .first_sysupgrade_partition = "os-image",
-               .last_sysupgrade_partition = "file-system",
+               .last_sysupgrade_partition = "support-list",
        },
 
        {
@@ -210,10 +210,10 @@ static struct device_info boards[] = {
                        {"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},
+                       {"os-image", 0x40000, 0x1c0000},
+                       {"file-system", 0x200000, 0x5b0000},
+                       {"soft-version", 0x7b0000, 0x00100},
+                       {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
                        {"default-config", 0x7d0000, 0x10000},
                        {"log", 0x7e0000, 0x10000},
@@ -222,7 +222,7 @@ static struct device_info boards[] = {
                },
 
                .first_sysupgrade_partition = "os-image",
-               .last_sysupgrade_partition = "file-system",
+               .last_sysupgrade_partition = "support-list",
        },
 
        {
@@ -242,10 +242,10 @@ static struct device_info boards[] = {
                        {"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},
+                       {"os-image", 0x40000, 0x1c0000},
+                       {"file-system", 0x200000, 0x5b0000},
+                       {"soft-version", 0x7b0000, 0x00100},
+                       {"support-list", 0x7b1000, 0x00400},
                        {"user-config", 0x7c0000, 0x10000},
                        {"default-config", 0x7d0000, 0x10000},
                        {"log", 0x7e0000, 0x10000},
@@ -254,7 +254,7 @@ static struct device_info boards[] = {
                },
 
                .first_sysupgrade_partition = "os-image",
-               .last_sysupgrade_partition = "file-system",
+               .last_sysupgrade_partition = "support-list",
        },
 
        /** Firmware layout for the C2600 */
@@ -267,6 +267,11 @@ static struct device_info boards[] = {
                .support_trail = '\x00',
                .soft_ver = NULL,
 
+               /**
+                   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
+                   2 MB os-image since kernel 4.14.
+               */
                .partitions = {
                        {"SBL1", 0x00000, 0x20000},
                        {"MIBIB", 0x20000, 0x20000},
@@ -279,8 +284,8 @@ static struct device_info boards[] = {
                        {"fs-uboot", 0x100000, 0x70000},
                        {"uboot-env", 0x170000, 0x40000},
                        {"radio", 0x1b0000, 0x40000},
-                       {"os-image", 0x1f0000, 0x200000},
-                       {"file-system", 0x3f0000, 0x1b00000},
+                       {"os-image", 0x1f0000, 0x400000}, /* Stock: base 0x1f0000 size 0x200000 */
+                       {"file-system", 0x5f0000, 0x1900000}, /* Stock: base 0x3f0000 size 0x1b00000 */
                        {"default-mac", 0x1ef0000, 0x00200},
                        {"pin", 0x1ef0200, 0x00200},
                        {"product-info", 0x1ef0400, 0x0fc00},
@@ -886,12 +891,12 @@ static struct device_info boards[] = {
 
                /**
                        The original os-image partition is too small,
-                       so we enlarge it to 1.6M
+                       so we enlarge it to 1.75M
                */
                .partitions = {
                        {"fs-uboot", 0x00000, 0x20000},
-                       {"os-image", 0x20000, 0x1a0000},
-                       {"file-system", 0x1c0000, 0x440000},
+                       {"os-image", 0x20000, 0x1c0000},
+                       {"file-system", 0x1e0000, 0x420000},
                        {"partition-table", 0x600000, 0x02000},
                        {"default-mac", 0x610000, 0x00020},
                        {"pin", 0x610100, 0x00020},