1 # Copyright (C) 2011 OpenWrt.org
5 REQUIRE_IMAGE_METADATA
=1
6 platform_check_image
() {
10 RAMFS_COPY_BIN
='yafut'
12 platform_do_upgrade_mikrotik_nand
() {
15 local fw_mtd
=$
(find_mtd_part kernel
)
16 fw_mtd
="${fw_mtd/block/}"
17 [ -n "$fw_mtd" ] ||
return
19 local board_dir
=$
(tar tf
"$1" |
grep -m 1 '^sysupgrade-.*/$')
20 board_dir
=${board_dir%/}
21 [ -n "$board_dir" ] ||
return
23 tar xf
"$1" ${board_dir}/kernel
-O | yafut
-d "$fw_mtd" -w -i - -o kernel
-m 0755 ||
return
28 platform_do_upgrade
() {
29 local board
=$
(board_name
)
32 mikrotik
,routerboard-493g|\
33 mikrotik
,routerboard-912uag-2hpnd|\
34 mikrotik
,routerboard-921gs-5hpacd-15s|\
35 mikrotik
,routerboard-922uags-5hpacd|\
36 mikrotik
,routerboard-sxt-5nd-r2
)
37 platform_do_upgrade_mikrotik_nand
"$1"
40 # NOR devices: erase firmware if booted from initramfs
41 [ "$(rootfs_type)" = "tmpfs" ] && mtd erase firmware
43 default_do_upgrade
"$1"