Signed-off-by: André Valentin <[email protected]>
---
.../base-files/lib/upgrade/platform.sh | 108 ++++++++++++++++++++
1 file changed, 108 insertions(+)
create mode 100755 target/linux/bcm53xx_brcm/base-files/lib/upgrade/platform.sh
diff --git a/target/linux/bcm53xx_brcm/base-files/lib/upgrade/platform.sh
b/target/linux/bcm53xx_brcm/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000..0c7680e
--- /dev/null
+++ b/target/linux/bcm53xx_brcm/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,108 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+
+#. /lib/ar71xx.sh
+
+PART_NAME=firmware
+#RAMFS_COPY_DATA=/lib/ar71xx.sh
+
+CI_BLKSZ=131072
+CI_LDADR=0x80060000
+
+platform_find_partitions() {
+ local first dev size erasesize name
+ while read dev size erasesize name; do
+ name=${name#'"'}; name=${name%'"'}
+ case "$name" in
+
vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem)
+ if [ -z "$first" ]; then
+ first="$name"
+ else
+ echo "$erasesize:$first:$name"
+ break
+ fi
+ ;;
+ esac
+ done < /proc/mtd
+}
+
+platform_find_kernelpart() {
+ local part
+ for part in "${1%:*}" "${1#*:}"; do
+ case "$part" in
+ vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin)
+ echo "$part"
+ break
+ ;;
+ esac
+ done
+}
+
+platform_do_upgrade_nand() {
+ set -x
+ local fw_mtd_kfs=$1
+ local fw_mtd=$2
+ local fw_file=$3
+
+ if [ -n "$fw_mtd" ]; then
+ sleep 2
+ VOL=$(ubi info|grep -B1 ' rootfs$'|grep -- '- ubi'|awk '{
print $3 }')
+ [ -n $VOL ] || {
+ echo "UBI Volume rootfs not found, upgrade failed."
+ return 1
+ }
+
+ ROOTFS_SIZE=$(tar -tvf $fw_file rootfs |awk '{ print $3 }')
+ echo Starting rootfs ubiupdate, volume size: $ROOTFS_SIZE
+ tar -xOf $fw_file rootfs | \
+ ubiupdatevol /dev/$VOL - -s $ROOTFS_SIZE || {
+ echo "ubiupdatevol failed."
+ return 1
+ }
+
+ [ -f /tmp/sysupgrade.tgz ] && {
+ busybox mkdir /tmp/sysupgrade-mount
+ mount -t ubifs /dev/$VOL /tmp/sysupgrade-mount
+ cp /tmp/sysupgrade.tgz /tmp/sysupgrade-mount/
+ umount /tmp/sysupgrade-mount
+ }
+
+ echo Starting kernelupdate:
+ tar -xOf $fw_file linux | \
+ mtd write - /dev/mtd2 || {
+ echo "mtd2 kernelupdate failed."
+ return 1
+ }
+
+ return 0
+ fi
+}
+
+platform_check_image() {
+ local magic="$(get_magic_word "$1")"
+ local magic_long="$(get_magic_long "$1")"
+
+ [ "$ARGC" -gt 1 ] && return 1
+
+ tar -tvf "$1" linux rootfs >/dev/null && {
+ return 0
+ }
+
+ echo "Sysupgrade is not yet supported on $board."
+ return 1
+}
+
+platform_do_upgrade() {
+ platform_do_upgrade_nand "linux" "rootfs" "$ARGV"
+}
+
+disable_watchdog() {
+ killall watchdog
+ ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
+ echo 'Could not disable watchdog'
+ return 1
+ }
+}
+
+append sysupgrade_pre_upgrade disable_watchdog
--
1.7.10.4
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