target/linux/ar71xx/base-files/lib/upgrade/platform.sh

   1 #
   2 # Copyright (C) 2009 OpenWrt.org
   3 #
   4
   5 . /lib/ar71xx.sh
   6
   7 PART_NAME=firmware
   8
   9 platform_check_image() {
  10         local board=$(ar71xx_board_name)
  11         local magic="$(get_magic_word "$1")"
  12
  13         [ "$ARGC" -gt 1 ] && return 1
  14
  15         case "$board" in
  16         ap83 | mzk-w04nu | mzk-w300nh | tew-632brp | wrt-400n)
  17                 [ "$magic" != "2705" ] && {
  18                         echo "Invalid image type."
  19                         return 1
  20                 }
  21                 return 0
  22                 ;;
  23         tl-wr941nd)
  24                 [ "$magic" != "0100" ] && {
  25                         echo "Invalid image type."
  26                         return 1
  27                 }
  28                 return 0
  29                 ;;
  30         esac
  31
  32         echo "Sysupgrade is not yet supported on $board."
  33         return 1
  34 }
  35
  36 # use default for platform_do_upgrade()
  37
  38 disable_watchdog() {
  39         killall watchdog
  40         ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
  41                 echo 'Could not disable watchdog'
  42                 return 1
  43         }
  44 }
  45 append sysupgrade_pre_upgrade disable_watchdog