1PART_NAME=linux 2 3platform_check_image() { 4 [ "$ARGC" -gt 1 ] && return 1 5 6 case "$(get_magic_word "$1")" in 7 # .trx files 8 2705) return 0;; 9 *) 10 echo "Invalid image type" 11 return 1 12 ;; 13 esac 14} 15 16# use default for platform_do_upgrade() 17 18disable_watchdog() { 19 killall watchdog 20 ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && { 21 echo 'Could not disable watchdog' 22 return 1 23 } 24} 25append sysupgrade_pre_upgrade disable_watchdog 26