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c0ae5d2071
Fix execution of initramfs image on NEC Aterm devices by increasing
available memory for lzma extraction of lzma-loader.
The size of initramfs image of v24.10.0 exceeds available memory
(LZMA_TEXT_START - LOADADDR) and loader data running at LZMA_TEXT_START
will be overwritten by extracted data. As a result, LZMA extraction will
be broken and stuck (or unexpectedly reset).
Fix that issue by setting higher LZMA_TEXT_START address to increase
available memory for LZMA extraction by lzma-loader.
log (v24.10.0):
boot> tftpd
tftpd start 192.168.0.1
boot> start tftp load openwrt-24.10.0-ath79-generic-ne
end tftp load length = 6569768
start memory load ...
memory load complete
begin : 0x80040000
length : 6567044
startup: 0x80040000
boot> boot
begin : 0x80040000
length : 6567044
startup: 0x80040000
option: 0x0
NEC Aterm series (QCA9558)
Calibrating SGMII
SGMII cal value = 0xe
Configuring SGMII force mode
SGMII_CONFIG : 0x000000a2
MR_AN_CONTROL: 0x00008140
MR_AN_CONTROL: 0x00000140
OpenWrt kernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
Decompressing kernel... [:<syntax:value>]');retu <--- (stuck)
IPL:SOFT-RESET <--- (reset by WDT)
memory test ... ok
flinstall OK
boot version: 1.0.0
...
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18476
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 10a674d277)
27 lines
956 B
Makefile
27 lines
956 B
Makefile
DEVICE_VARS += NEC_FW_TYPE
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define Build/nec-usbaterm-fw
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$(STAGING_DIR_HOST)/bin/nec-usbatermfw $@.new -t $(NEC_FW_TYPE) $(1)
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mv $@.new $@
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endef
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define Device/nec-netbsd-aterm
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DEVICE_VENDOR := NEC
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LOADER_TYPE := bin
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LZMA_TEXT_START := 0x82800000
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KERNEL := kernel-bin | append-dtb | lzma | loader-kernel | uImage none
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KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-kernel | uImage none
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ARTIFACTS := uboot.bin
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ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
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COMPILE := loader-$(1).bin
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COMPILE/loader-$(1).bin := loader-okli-compile
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ARTIFACTS += initramfs-factory.bin
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ARTIFACT/initramfs-factory.bin := append-image-stage initramfs-kernel.bin | \
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pad-to 4 skip=16 | \
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nec-usbaterm-fw -f 0x0003 -d $$(KDIR)/loader-$(1).bin -d $$$$@ | check-size
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endif
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UBOOT_PATH := $$(STAGING_DIR_IMAGE)/$$(SOC)_nec_aterm-u-boot.bin
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ARTIFACT/uboot.bin := append-uboot | check-size 128k
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DEVICE_PACKAGES := kmod-usb2 -uboot-envtools
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endef
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