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>
10a674d277