mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 14:13:16 +00:00
06405df7a8
Kernel 4.4 was ready for brcm47xx for almost a year now but I kept postponing the bump due to problems with Linksys WRT300N v1.0. OpenWrt and LEDE with 4.4 were hanging at the booting with the: > Starting program at 0x80001000 (the last CFE message). This was a permanent state, "make distclean" wasn't helping, I spent hours debugging this and I was reliably reproducing the issue every time. I also reported it on linux-mips ML in the thread: > BCM4704 stopped booting with 4.4 (due to vmlinux size?) After ~month I started working on WRT300N again. I got hangs as expected every time I switched from 4.1 to 4.4. I started experimenting with: 1) TRX content (I tried dropping rootfs partition) 2) BZ_TEXT_START of lzma-loader 3) Flashing other variants of image: lzma compressed kernel (without a loader), gzip compressed one, uncompressed one. At some point I got rootfs-less image booting and after that I couldn't reproduce problem anymore, even with a complete firmware. It seems like hardware was in some locked/unstable state that got magically fixed. I have LEDE working now, tested it even with "make distclean", it seems we can bump kernel now. I'll keep testing it on WRT300N for some time. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
29 lines
724 B
Makefile
29 lines
724 B
Makefile
#
|
|
# Copyright (C) 2006-2008 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
include $(TOPDIR)/rules.mk
|
|
|
|
ARCH:=mipsel
|
|
BOARD:=brcm47xx
|
|
BOARDNAME:=Broadcom BCM47xx/53xx (MIPS)
|
|
FEATURES:=squashfs usb
|
|
SUBTARGETS:=generic mips74k legacy
|
|
MAINTAINER:=Hauke Mehrtens <hauke@hauke-m.de>
|
|
|
|
KERNEL_PATCHVER:=4.4
|
|
|
|
define Target/Description
|
|
Build firmware images for Broadcom based BCM47xx/53xx routers with MIPS CPU, *not* ARM.
|
|
endef
|
|
|
|
include $(INCLUDE_DIR)/target.mk
|
|
|
|
DEFAULT_PACKAGES += swconfig wpad-mini nvram otrx \
|
|
kmod-leds-gpio kmod-gpio-button-hotplug \
|
|
kmod-ledtrig-default-on kmod-ledtrig-timer kmod-ledtrig-netdev
|
|
|
|
$(eval $(call BuildTarget))
|