[source] ar71xx: increase kernel partition size for TP-Link RE450 v1

[LEDE Commits]

pepe2k pushed a commit to source.git, branch master:
https://git.lede-project.org/55c77b3d3c7a85a2bbf891437e0f6aee4021fc96

commit 55c77b3d3c7a85a2bbf891437e0f6aee4021fc96
Author: Piotr Dymacz <pepe2k at gmail.com>
AuthorDate: Mon Nov 6 23:17:24 2017 +0100

    ar71xx: increase kernel partition size for TP-Link RE450 v1
    
    This increases kernel partition size and fixes rootfs (file-system)
    partition size on TP-Link RE450 v1. Also, while we are at it, switch
    from statically defined kernel and rootfs partitions in kernel cmdline
    to "tplink-fw" mtd splitter.
    
    Fixes: FS#1072.
    
    Signed-off-by: Piotr Dymacz <pepe2k at gmail.com>
---
 target/linux/ar71xx/image/tp-link.mk         | 2 +-
 tools/firmware-utils/src/tplink-safeloader.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/target/linux/ar71xx/image/tp-link.mk b/target/linux/ar71xx/image/tp-link.mk
index bbc21d4..f311858 100644
--- a/target/linux/ar71xx/image/tp-link.mk
+++ b/target/linux/ar71xx/image/tp-link.mk
@@ -270,7 +270,7 @@ TARGET_DEVICES += eap120-v1
 define Device/re450-v1
   DEVICE_TITLE := TP-LINK RE450 v1
   DEVICE_PACKAGES := kmod-ath10k ath10k-firmware-qca988x
-  MTDPARTS := spi0.0:128k(u-boot)ro,1344k(kernel),4672k(rootfs),64k(partition-table)ro,64k(product-info)ro,1856k(config)ro,64k(art)ro,6016k at 0x20000(firmware)
+  MTDPARTS := spi0.0:128k(u-boot)ro,6016k(firmware),64k(partition-table)ro,64k(product-info)ro,1856k(config)ro,64k(art)ro
   IMAGE_SIZE := 7936k
   BOARDNAME := RE450
   TPLINK_BOARD_ID := RE450
diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c
index 65b3792..eef1f91 100644
--- a/tools/firmware-utils/src/tplink-safeloader.c
+++ b/tools/firmware-utils/src/tplink-safeloader.c
@@ -852,8 +852,8 @@ static struct device_info boards[] = {
 		*/
 		.partitions = {
 			{"fs-uboot", 0x00000, 0x20000},
-			{"os-image", 0x20000, 0x150000},
-			{"file-system", 0x170000, 0x4a0000},
+			{"os-image", 0x20000, 0x180000},
+			{"file-system", 0x1a0000, 0x460000},
 			{"partition-table", 0x600000, 0x02000},
 			{"default-mac", 0x610000, 0x00020},
 			{"pin", 0x610100, 0x00020},