catspeed-cc/openwrt
1
1
Fork 0
Code

ath79: fix initramfs boot for Huawei AP5030DN and AP6010DN

Browse Source 
Fix execution of initramfs image on Huawei AP5030DN and AP6010DN by
increasing available memory for LZMA extraction by the loader.

The default leaves only ~23.6 MB between the decompression target
and the running loader code. Extracting images with built-in
packages lead to overwriting the loader code. This causes
the decompression to produce garbage output and hang.

Fix this by overwriting LZMA_TEXT_START to increase the
available memory for LZMA extraction to ~39.6 MB.

Signed-off-by: Marco von Rosenberg <marcovr@selfnet.de>
Link: https://github.com/openwrt/openwrt/pull/22581
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 17784ad785)
This commit is contained in:
Marco von Rosenberg 2026-03-23 22:08:38 +01:00 committed by Hauke Mehrtens
parent 627421d5df
commit 0142538c28
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/linux/ath79/image/generic.mk
View File

@ -1836,6 +1836,7 @@ define Device/huawei_ap5030dn
DEVICE_PACKAGES := ath10k-firmware-qca988x-ct kmod-ath10k-ct
LOADER_TYPE := bin
LOADER_FLASH_OFFS := 0x111DC0
LZMA_TEXT_START := 0x82800000
KERNEL_SIZE := 15360k
IMAGE_SIZE := 30720k
COMPILE := loader-$(1).bin
@ -1851,6 +1852,7 @@ define Device/huawei_ap6010dn
DEVICE_MODEL := AP6010DN
LOADER_TYPE := bin
LOADER_FLASH_OFFS := 0x111DC0
LZMA_TEXT_START := 0x82800000
KERNEL_SIZE := 15360k
IMAGE_SIZE := 30720k
COMPILE := loader-$(1).bin