From 9f76cda3781e06e3a59c70f35b6cc6f81da6ce5f Mon Sep 17 00:00:00 2001 From: Isaac de Wolff Date: Sun, 8 Dec 2024 13:52:40 +0100 Subject: [PATCH] lantiq: grow kernel partition Zyxel P-2812HNU-F1 Change partition table in dts file. Change DEVICE_COMPAT_VERSION Enable automatic build. To take advantage of the bigger kernel partition, the uboot environment has to be changed: setenv nboot 'nand read 0x81000000 0x60000 0x500000; bootm 0x81000000' setenv bootcmd 'run nboot' saveenv Of course you need a u-boot capable of handling this. The u-boot discussed in this forum thread: https://forum.openwrt.org/t/zyxel-p2812hnu-f1-u-boot/100281 should be able to handle kernels up to an uncompressed size of 16MiB. Signed-off-by: Isaac de Wolff Link: https://github.com/openwrt/openwrt/pull/17209 Link: https://github.com/openwrt/openwrt/pull/17300 Signed-off-by: Hauke Mehrtens (cherry picked from commit 0d21cc8a92ea3b2cc94efefd60eae968a4296543) --- .../arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts | 6 +++--- target/linux/lantiq/image/vr9.mk | 7 ++++--- .../lantiq/xrx200/base-files/etc/board.d/05_compat-version | 4 ++++ 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts index 247b811b4f..58a34d6e27 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts @@ -47,11 +47,11 @@ }; partition@60000 { label = "kernel"; - reg = <0x60000 0x300000>; + reg = <0x60000 0x500000>; }; - partition@360000 { + partition@560000 { label = "ubi"; - reg = <0x360000 0x7ca0000>; + reg = <0x560000 0x7aa0000>; }; }; }; diff --git a/target/linux/lantiq/image/vr9.mk b/target/linux/lantiq/image/vr9.mk index 8df8b1ac56..e2608213dc 100644 --- a/target/linux/lantiq/image/vr9.mk +++ b/target/linux/lantiq/image/vr9.mk @@ -331,16 +331,17 @@ endef TARGET_DEVICES += lantiq_easy80920-nor define Device/zyxel_p-2812hnu-f1 - $(Device/dsa-migration) $(Device/NAND) + DEVICE_COMPAT_VERSION := 2.0 + DEVICE_COMPAT_MESSAGE := kernel and ubi partitions had to be resized. \ + Upgrade manually using initramfs, and change u-boot environment to load 5MiB for uImage. DEVICE_VENDOR := Zyxel DEVICE_MODEL := P-2812HNU DEVICE_VARIANT := F1 BOARD_NAME := P2812HNUF1 DEVICE_PACKAGES := kmod-rt2800-pci wpad-basic-mbedtls kmod-usb-dwc2 kmod-usb-ledtrig-usbport - KERNEL_SIZE := 3072k + KERNEL_SIZE := 5120k SUPPORTED_DEVICES += P2812HNUF1 - DEFAULT := n endef TARGET_DEVICES += zyxel_p-2812hnu-f1 diff --git a/target/linux/lantiq/xrx200/base-files/etc/board.d/05_compat-version b/target/linux/lantiq/xrx200/base-files/etc/board.d/05_compat-version index 45bef9385b..5690d84874 100644 --- a/target/linux/lantiq/xrx200/base-files/etc/board.d/05_compat-version +++ b/target/linux/lantiq/xrx200/base-files/etc/board.d/05_compat-version @@ -8,6 +8,10 @@ board_config_update case "$(board_name)" in + zyxel,p-2812hnu-f1) + ucidef_set_compat_version "2.0" + ;; + *) ucidef_set_compat_version "1.1" ;; -- 2.30.2