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au1000: implement sysupgrade platform.sh

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Signed-off-by: Bruno Randolf <br1@einfach.org>

SVN-Revision: 32768
This commit is contained in:
Florian Fainelli 2012-07-17 16:40:24 +00:00
parent ac6bf6d62f
commit f7dfd20f97
2 changed files with 37 additions and 0 deletions
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36
target/linux/au1000/base-files/lib/upgrade/platform.sh Normal file
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@ -0,0 +1,36 @@
KERNEL_IMG="openwrt-au1000-au1500-vmlinux.bin"
ROOTFS_IMG="openwrt-au1000-au1500-jffs2-128k.fs"
platform_check_image() {
[ "$ARGC" -gt 1 ] && return 1
case "$(get_magic_word "$1")" in
6f70)
( get_image "$1" | tar -tf - $KERNEL_IMG >/dev/null && \
get_image "$1" | tar -tf - $ROOTFS_IMG >/dev/null) || {
echo "Invalid image contents"
return 1
}
return 0;;
*)
echo "Invalid image type"
return 1;;
esac
}
platform_do_upgrade() {
sync
local conf=""
[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && conf="-j $CONF_TAR"
get_image "$1" | tar -Oxvf - $KERNEL_IMG | mtd write - "kernel"
get_image "$1" | tar -Oxvf - $ROOTFS_IMG | mtd $conf write - "rootfs"
}
disable_watchdog() {
killall watchdog
( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
echo 'Could not disable watchdog'
return 1
}
}
append sysupgrade_pre_upgrade disable_watchdog

1
target/linux/au1000/image/Makefile
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@ -62,6 +62,7 @@ define Image/Build
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(1).fs
$(CP) $(KDIR)/kernel.flash.srec $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-flash.srec
$(CP) $(KDIR)/kernel.ram.srec $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-ram.srec
tar -C $(BIN_DIR) -cvzf $(BIN_DIR)/$(IMG_PREFIX)-upgrade.tgz $(IMG_PREFIX)-vmlinux.bin $(IMG_PREFIX)-$(1).fs
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
$(call Image/Build/Initramfs)
endif