# Copyright (C) 2014 OpenWrt.org
#
-. /lib/functions/octeon.sh
-
platform_get_rootfs() {
local rootfsdev
if read cmdline < /proc/cmdline; then
case "$cmdline" in
- *block2mtd=*)
- rootfsdev="${cmdline##*block2mtd=}"
- rootfsdev="${rootfsdev%%,*}"
- ;;
*root=*)
rootfsdev="${cmdline##*root=}"
rootfsdev="${rootfsdev%% *}"
}
platform_copy_config() {
- local board="$(octeon_board_name)"
- local rootfs="$(platform_get_rootfs)"
-
- mount -t ext4 -o rw,noatime "${rootfs}" /mnt
- cp -af "$CONF_TAR" /mnt/
- umount /mnt
+ case "$(board_name)" in
+ erlite)
+ mount -t vfat /dev/sda1 /mnt
+ cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
+ umount /mnt
+ ;;
+ itus,shield-router)
+ mount -t vfat /dev/mmcblk1p1 /mnt
+ cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
+ umount /mnt
+ ;;
+ ubnt,edgerouter-4 | \
+ ubnt,edgerouter-6p)
+ mount -t vfat /dev/mmcblk0p1 /mnt
+ cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
+ umount /mnt
+ ;;
+ esac
}
-platform_do_upgrade() {
- local board=$(octeon_board_name)
- local rootfs="$(platform_get_rootfs)"
+platform_do_flash() {
+ local tar_file=$1
+ local board=$2
+ local kernel=$3
+ local rootfs=$4
- [ -b "${rootfs}" ] || return 1
+ local board_dir=$(tar tf "$tar_file" | grep -m 1 '^sysupgrade-.*/$')
+ board_dir=${board_dir%/}
+ [ -n "$board_dir" ] || return 1
- case "$board" in
- erlite)
- local tar_file="$1"
- local kernel_length=`(tar xf $tar_file sysupgrade-erlite/kernel -O | wc -c) 2> /dev/null`
- local rootfs_length=`(tar xf $tar_file sysupgrade-erlite/root -O | wc -c) 2> /dev/null`
+ mkdir -p /boot
+
+ if [ $board = "itus,shield-router" ]; then
+ # mmcblk1p1 (fat) contains all ELF-bin images for the Shield
+ mount /dev/mmcblk1p1 /boot
- mkdir -p /boot
- mount -t vfat /dev/sda1 /boot
+ echo "flashing Itus Kernel to /boot/$kernel (/dev/mmblk1p1)"
+ tar -Oxf $tar_file "$board_dir/kernel" > /boot/$kernel
+ else
+ mount -t vfat /dev/$kernel /boot
[ -f /boot/vmlinux.64 -a ! -L /boot/vmlinux.64 ] && {
mv /boot/vmlinux.64 /boot/vmlinux.64.previous
mv /boot/vmlinux.64.md5 /boot/vmlinux.64.md5.previous
}
- tar xf $tar_file sysupgrade-erlite/kernel -O > /boot/vmlinux.64
+ echo "flashing kernel to /dev/$kernel"
+ tar xf $tar_file $board_dir/kernel -O > /boot/vmlinux.64
md5sum /boot/vmlinux.64 | cut -f1 -d " " > /boot/vmlinux.64.md5
- tar xf $tar_file sysupgrade-erlite/root -O | dd of="${rootfs}" bs=4096
- sync
- umount /boot
- return 0
+ fi
+
+ echo "flashing rootfs to ${rootfs}"
+ tar xf $tar_file $board_dir/root -O | dd of="${rootfs}" bs=4096
+
+ sync
+ umount /boot
+}
+
+platform_do_upgrade() {
+ local tar_file="$1"
+ local board=$(board_name)
+ local rootfs="$(platform_get_rootfs)"
+ local kernel=
+
+ [ -b "${rootfs}" ] || return 1
+ case "$board" in
+ er | \
+ ubnt,edgerouter-4 | \
+ ubnt,edgerouter-6p)
+ kernel=mmcblk0p1
+ ;;
+ erlite)
+ kernel=sda1
+ ;;
+ itus,shield-router)
+ kernel=ItusrouterImage
;;
+ *)
+ return 1
esac
- return 1
-
+ platform_do_flash $tar_file $board $kernel $rootfs
+
+ return 0
}
platform_check_image() {
- local board=$(octeon_board_name)
+ local board=$(board_name)
+ local tar_file="$1"
+
+ local board_dir=$(tar tf "$tar_file" | grep -m 1 '^sysupgrade-.*/$')
+ board_dir=${board_dir%/}
+ [ -n "$board_dir" ] || return 1
case "$board" in
- erlite)
- local tar_file="$1"
- local kernel_length=`(tar xf $tar_file sysupgrade-erlite/kernel -O | wc -c) 2> /dev/null`
- local rootfs_length=`(tar xf $tar_file sysupgrade-erlite/root -O | wc -c) 2> /dev/null`
+ er | \
+ erlite | \
+ itus,shield-router | \
+ ubnt,edgerouter-4 | \
+ ubnt,edgerouter-6p)
+ local kernel_length=$(tar xf $tar_file $board_dir/kernel -O | wc -c 2> /dev/null)
+ local rootfs_length=$(tar xf $tar_file $board_dir/root -O | wc -c 2> /dev/null)
[ "$kernel_length" = 0 -o "$rootfs_length" = 0 ] && {
- echo "The upgarde image is corrupt."
+ echo "The upgrade image is corrupt."
return 1
}
return 0