From: Stefan Lippers-Hollmann Date: Fri, 18 May 2018 01:34:44 +0000 (+0200) Subject: ipq806x: increase kernel partition size for the TP-Link Archer VR2600v X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ec7d9740551cc559a2b45b23084b1c99ffdfc25d;p=librecmc%2Flibrecmc.git ipq806x: increase kernel partition size for the TP-Link Archer VR2600v The default image does not fit 2 MB anymore, expand kernel partition to 3 MB. Upgrading should work transparently via sysupgrade in both directions. Another option would be to merge "kernel" and "rootfs" into a single "firmware" partition using MTD_SPLIT_TPLINK_FW, but just changing the sizes of the existing partitioning has been deemed safer in the absence of an actual runtime test on an affected device; the maximum for rootfs changes from 10.4 MB to 9.4 MB. This change follows the example for the TP-Link Archer C2600, but has not been runtime tested on a TP-Link Archer VR2600v. Signed-off-by: Stefan Lippers-Hollmann Cc: Sebastian Quilitz (cherry picked from commit 0c967d92b3d9ca34f01f194ad0353f131b42e986) --- diff --git a/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts b/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts index 561c49aaa6..e941fa420a 100644 --- a/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts +++ b/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts @@ -210,12 +210,12 @@ kernel@320000 { label = "kernel"; - reg = <0x320000 0x200000>; + reg = <0x320000 0x300000>; }; - rootfs@520000 { + rootfs@620000 { label = "rootfs"; - reg = <0x520000 0xa60000>; + reg = <0x620000 0x960000>; }; defaultmac: default-mac@0xfaf100 { diff --git a/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts b/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts index 561c49aaa6..e941fa420a 100644 --- a/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts +++ b/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8064-vr2600v.dts @@ -210,12 +210,12 @@ kernel@320000 { label = "kernel"; - reg = <0x320000 0x200000>; + reg = <0x320000 0x300000>; }; - rootfs@520000 { + rootfs@620000 { label = "rootfs"; - reg = <0x520000 0xa60000>; + reg = <0x620000 0x960000>; }; defaultmac: default-mac@0xfaf100 { diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile index e5df7275a1..8b302b658d 100644 --- a/target/linux/ipq806x/image/Makefile +++ b/target/linux/ipq806x/image/Makefile @@ -215,7 +215,7 @@ define Device/tplink_vr2600v KERNEL_SUFFIX := -uImage KERNEL = kernel-bin | append-dtb | uImage none KERNEL_NAME := zImage - KERNEL_SIZE := 2097152 + KERNEL_SIZE := 3145728 DEVICE_DTS := qcom-ipq8064-vr2600v BLOCKSIZE := 128k PAGESIZE := 2048