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generic: use magic_long in sysupgrade

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Signed-off-by: Matthias Bücher <mail@maddes.net>

SVN-Revision: 31200
This commit is contained in:
Florian Fainelli 2012-04-04 16:06:29 +00:00
parent 930a820172
commit b545c4b4fe
1 changed files with 11 additions and 4 deletions
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15
target/linux/orion/generic/base-files/lib/upgrade/platform.sh
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@ -1,3 +1,7 @@
#
# Copyright (C) 2010-2011 OpenWrt.org
#
# use default "image" for PART_NAME
# use default for platform_do_upgrade()
@ -6,17 +10,20 @@ platform_check_image() {
local hardware=`sed -n /Hardware/s/.*:.//p /proc/cpuinfo`
local magic="$(get_magic_word "$1")"
local magic_long="$(get_magic_long "$1")"
case "${hardware}" in
# hardware with padded uImage + padded rootfs
# hardware with a direct uImage partition
# image header format as described in U-Boot's include/image.h
# see http://git.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=blob;f=include/image.h
'Linksys WRT350N v2')
[ "${magic}" != '2705' ] && {
echo "Invalid image type ${magic}."
[ "${magic_long}" != '27051956' ] && {
echo "Invalid image type ${magic_long}."
return 1
}
return 0
;;
# Netgear WNR854T has extra header before uImage
# Netgear WNR854T (has uImage as file inside a JFFS2 partition)
'Netgear WNR854T')
[ "${magic}" != '8519' ] && {
echo "Invalid image type ${magic}."