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author | Gabor Juhos <juhosg@openwrt.org> | 2013-02-21 19:20:34 +0000 |
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committer | Gabor Juhos <juhosg@openwrt.org> | 2013-02-21 19:20:34 +0000 |
commit | 4da13625d5e60842dac6ca274bc95258b4d2f2e2 (patch) | |
tree | 85679e14b8ae95001bc1361cfca86d74b9fdc06e /target/linux/mpc85xx/base-files/lib/upgrade | |
parent | bd2c77b264c39861a1e03c8a0d8b14787ef4cf68 (diff) | |
download | master-31e0f0ae-4da13625d5e60842dac6ca274bc95258b4d2f2e2.tar.gz master-31e0f0ae-4da13625d5e60842dac6ca274bc95258b4d2f2e2.tar.bz2 master-31e0f0ae-4da13625d5e60842dac6ca274bc95258b4d2f2e2.zip |
mpc85xx: add user-space support for the TL-WDR4900 v1
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35733
Diffstat (limited to 'target/linux/mpc85xx/base-files/lib/upgrade')
-rwxr-xr-x | target/linux/mpc85xx/base-files/lib/upgrade/platform.sh | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh b/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh new file mode 100755 index 0000000000..dbd179f581 --- /dev/null +++ b/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh @@ -0,0 +1,85 @@ +# +# Copyright (C) 2011 OpenWrt.org +# + +. /lib/mpc85xx.sh + +PART_NAME=firmware +RAMFS_COPY_DATA=/lib/mpc85xx.sh + +tplink_get_hwid() { + local part + + part=$(find_mtd_part u-boot) + [ -z "$part" ] && return 1 + + dd if=$part bs=4 count=1 skip=81728 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + +tplink_get_image_hwid() { + get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + +tplink_get_image_boot_size() { + get_image "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + +platform_check_image() { + local board=$(mpc85xx_board_name) + local magic="$(get_magic_long "$1")" + + [ "$ARGC" -gt 1 ] && return 1 + + case $board in + tl-wdr4900-v1) + [ "$magic" != "01000000" ] && { + echo "Invalid image type." + return 1 + } + + local hwid + local imageid + + hwid=$(tplink_get_hwid) + imageid=$(tplink_get_image_hwid "$1") + + [ "$hwid" != "$imageid" ] && { + echo "Invalid image, hardware ID mismatch, hw:$hwid image:$imageid." + return 1 + } + + local boot_size + + boot_size=$(tplink_get_image_boot_size "$1") + [ "$boot_size" != "00000000" ] && { + echo "Invalid image, it contains a bootloader." + return 1 + } + + return 0 + ;; + esac + + echo "Sysupgrade is not yet supported on $board." + return 1 +} + +platform_do_upgrade() { + local board=$(mpc85xx_board_name) + + case "$board" in + *) + default_do_upgrade "$ARGV" + ;; + esac +} + +disable_watchdog() { + killall watchdog + ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && { + echo 'Could not disable watchdog' + return 1 + } +} + +append sysupgrade_pre_upgrade disable_watchdog |