| 1 | # |
| 2 | # Copyright (C) 2010 OpenWrt.org |
| 3 | # |
| 4 | |
| 5 | . /lib/cns21xx.sh |
| 6 | |
| 7 | PART_NAME=firmware |
| 8 | RAMFS_COPY_DATA=/lib/cns21xx.sh |
| 9 | |
| 10 | platform_check_image() { |
| 11 | local board=$(get_board_name) |
| 12 | local magic="$(get_magic_word "$1")" |
| 13 | |
| 14 | [ "$ARGC" -gt 1 ] && return 1 |
| 15 | |
| 16 | case "$board" in |
| 17 | nsb3ast) |
| 18 | [ "$magic" != "0b1c" ] && { |
| 19 | echo "Invalid image type." |
| 20 | return 1 |
| 21 | } |
| 22 | return 0 |
| 23 | ;; |
| 24 | ns-k330) |
| 25 | [ "$magic" != "0c1c" ] && { |
| 26 | echo "Invalid image type." |
| 27 | return 1 |
| 28 | } |
| 29 | return 0 |
| 30 | ;; |
| 31 | esac |
| 32 | |
| 33 | echo "Sysupgrade is not yet supported on $board." |
| 34 | return 1 |
| 35 | } |
| 36 | |
| 37 | disable_watchdog() { |
| 38 | killall watchdog |
| 39 | ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && { |
| 40 | echo 'Could not disable watchdog' |
| 41 | return 1 |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | append sysupgrade_pre_upgrade disable_watchdog |
| 46 | |
