3f3c5a021ca7af419c221e60d774e351860efc0e
2 # Copyright (C) 2016 OpenWrt.org
5 platform_do_upgrade
() {
7 local board
="$(board_name)"
10 tar xf
$tar_file sysupgrade-
$board/kernel
-O | mtd
write - kernel
12 echo "flashing rootfs"
13 tar xf
$tar_file sysupgrade-
$board/root
-O | mtd
write - rootfs
18 platform_check_image
() {
20 local board
=$
(board_name
)
24 mediatek
,mt7623a-rfb-emmc
)
25 local kernel_length
=`(tar xf $tar_file sysupgrade-$board/kernel -O | wc -c) 2> /dev/null`
26 local rootfs_length
=`(tar xf $tar_file sysupgrade-$board/root -O | wc -c) 2> /dev/null`
30 echo "Sysupgrade is not supported on your board yet."
35 [ "$kernel_length" = 0 -o "$rootfs_length" = 0 ] && {
36 echo "The upgarde image is corrupt."