mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
ff17114ba1
The current implementation of mtd will not append the backup file created by sysupgrade to the correct partition, as mtd will append the data to first jffs2 partition it finds. As the kernel is also stored on a jffs2 partition (which resides before the overlay partition), the data will be appended to this partition. To fix this problem, a new option -s <number> skip the first n bytes when appending data to the jffs2 partiton, defaults to "0" is added to mtd. Signed-off-by: Peter Wagner <tripolar@gmx.at> SVN-Revision: 38807
349 lines
6.7 KiB
Bash
Executable File
349 lines
6.7 KiB
Bash
Executable File
#
|
|
# Copyright (C) 2011 OpenWrt.org
|
|
#
|
|
|
|
. /lib/ar71xx.sh
|
|
|
|
PART_NAME=firmware
|
|
RAMFS_COPY_DATA=/lib/ar71xx.sh
|
|
|
|
CI_BLKSZ=65536
|
|
CI_LDADR=0x80060000
|
|
|
|
platform_find_partitions() {
|
|
local first dev size erasesize name
|
|
while read dev size erasesize name; do
|
|
name=${name#'"'}; name=${name%'"'}
|
|
case "$name" in
|
|
vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin|rootfs|filesystem)
|
|
if [ -z "$first" ]; then
|
|
first="$name"
|
|
else
|
|
echo "$erasesize:$first:$name"
|
|
break
|
|
fi
|
|
;;
|
|
esac
|
|
done < /proc/mtd
|
|
}
|
|
|
|
platform_find_kernelpart() {
|
|
local part
|
|
for part in "${1%:*}" "${1#*:}"; do
|
|
case "$part" in
|
|
vmlinux.bin.l7|vmlinux|kernel|linux|linux.bin)
|
|
echo "$part"
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
}
|
|
|
|
platform_do_upgrade_combined() {
|
|
local partitions=$(platform_find_partitions)
|
|
local kernelpart=$(platform_find_kernelpart "${partitions#*:}")
|
|
local erase_size=$((0x${partitions%%:*})); partitions="${partitions#*:}"
|
|
local kern_length=0x$(dd if="$1" bs=2 skip=1 count=4 2>/dev/null)
|
|
local kern_blocks=$(($kern_length / $CI_BLKSZ))
|
|
local root_blocks=$((0x$(dd if="$1" bs=2 skip=5 count=4 2>/dev/null) / $CI_BLKSZ))
|
|
|
|
if [ -n "$partitions" ] && [ -n "$kernelpart" ] && \
|
|
[ ${kern_blocks:-0} -gt 0 ] && \
|
|
[ ${root_blocks:-0} -gt 0 ] && \
|
|
[ ${erase_size:-0} -gt 0 ];
|
|
then
|
|
local append=""
|
|
[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
|
|
|
|
( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
|
|
dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
|
|
mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
|
|
fi
|
|
}
|
|
|
|
tplink_get_image_hwid() {
|
|
get_image "$@" | 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 "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
|
|
}
|
|
|
|
seama_get_type_magic() {
|
|
get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
|
|
}
|
|
|
|
platform_check_image() {
|
|
local board=$(ar71xx_board_name)
|
|
local magic="$(get_magic_word "$1")"
|
|
local magic_long="$(get_magic_long "$1")"
|
|
|
|
[ "$ARGC" -gt 1 ] && return 1
|
|
|
|
case "$board" in
|
|
all0315n | \
|
|
all0258n | \
|
|
cap4200ag)
|
|
platform_check_image_allnet "$1" && return 0
|
|
return 1
|
|
;;
|
|
alfa-ap96 | \
|
|
alfa-nx | \
|
|
ap113 | \
|
|
ap121 | \
|
|
ap121-mini | \
|
|
ap136-010 | \
|
|
ap136-020 | \
|
|
ap135-020 | \
|
|
ap96 | \
|
|
db120 | \
|
|
hornet-ub | \
|
|
bxu2000n-2-a1 | \
|
|
zcn-1523h-2 | \
|
|
zcn-1523h-5)
|
|
[ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
|
|
echo "Invalid image type."
|
|
return 1
|
|
}
|
|
return 0
|
|
;;
|
|
ap81 | \
|
|
ap83 | \
|
|
ap132 | \
|
|
dir-505-a1 | \
|
|
dir-600-a1 | \
|
|
dir-615-c1 | \
|
|
dir-615-e4 | \
|
|
dir-825-c1 | \
|
|
dir-835-a1 | \
|
|
ew-dorin | \
|
|
ew-dorin-router | \
|
|
hornet-ub-x2 | \
|
|
mzk-w04nu | \
|
|
mzk-w300nh | \
|
|
tew-632brp | \
|
|
tew-712br | \
|
|
tew-732br | \
|
|
wrt400n | \
|
|
airrouter | \
|
|
bullet-m | \
|
|
nanostation-m | \
|
|
rocket-m | \
|
|
rw2458n | \
|
|
wndap360 | \
|
|
wzr-hp-g300nh2 | \
|
|
wzr-hp-g300nh | \
|
|
wzr-hp-g450h | \
|
|
wzr-hp-ag300h | \
|
|
whr-g301n | \
|
|
whr-hp-g300n | \
|
|
whr-hp-gn | \
|
|
wlae-ag300n | \
|
|
nbg460n_550n_550nh | \
|
|
unifi | \
|
|
unifi-outdoor | \
|
|
carambola2 )
|
|
[ "$magic" != "2705" ] && {
|
|
echo "Invalid image type."
|
|
return 1
|
|
}
|
|
return 0
|
|
;;
|
|
|
|
dir-825-b1 | \
|
|
tew-673gru)
|
|
dir825b_check_image "$1" && return 0
|
|
;;
|
|
|
|
mynet-n600)
|
|
[ "$magic_long" != "5ea3a417" ] && {
|
|
echo "Invalid image, bad magic: $magic_long"
|
|
return 1
|
|
}
|
|
|
|
local typemagic=$(seama_get_type_magic "$1")
|
|
[ "$typemagic" != "6669726d" ] && {
|
|
echo "Invalid image, bad type: $typemagic"
|
|
return 1
|
|
}
|
|
|
|
return 0;
|
|
;;
|
|
mr600 | \
|
|
mr600v2 | \
|
|
om2p | \
|
|
om2p-hs | \
|
|
om2p-lc)
|
|
platform_check_image_openmesh "$magic_long" "$1" && return 0
|
|
return 1
|
|
;;
|
|
|
|
archer-c7 | \
|
|
tl-mr10u | \
|
|
tl-mr11u | \
|
|
tl-mr13u | \
|
|
tl-mr3020 | \
|
|
tl-mr3040 | \
|
|
tl-mr3040-v2 | \
|
|
tl-mr3220 | \
|
|
tl-mr3220-v2 | \
|
|
tl-mr3420 | \
|
|
tl-mr3420-v2 | \
|
|
tl-wa7510n | \
|
|
tl-wa750re | \
|
|
tl-wa850re | \
|
|
tl-wa901nd | \
|
|
tl-wa901nd-v2 | \
|
|
tl-wdr3500 | \
|
|
tl-wdr4300 | \
|
|
tl-wr703n | \
|
|
tl-wr710n | \
|
|
tl-wr720n-v3 | \
|
|
tl-wr741nd | \
|
|
tl-wr741nd-v4 | \
|
|
tl-wr841n-v1 | \
|
|
tl-wr841n-v7 | \
|
|
tl-wr841n-v8 | \
|
|
tl-wr941nd | \
|
|
tl-wr1041n-v2 | \
|
|
tl-wr1043nd | \
|
|
tl-wr2543n)
|
|
[ "$magic" != "0100" ] && {
|
|
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
|
|
;;
|
|
uap-pro)
|
|
[ "$magic_long" != "19852003" ] && {
|
|
echo "Invalid image type."
|
|
return 1
|
|
}
|
|
return 0
|
|
;;
|
|
wndr3700 | \
|
|
wnr612-v2)
|
|
local hw_magic
|
|
|
|
hw_magic="$(ar71xx_get_mtd_part_magic firmware)"
|
|
[ "$magic_long" != "$hw_magic" ] && {
|
|
echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
|
|
return 1
|
|
}
|
|
return 0
|
|
;;
|
|
wrt160nl)
|
|
[ "$magic" != "4e4c" ] && {
|
|
echo "Invalid image type."
|
|
return 1
|
|
}
|
|
return 0
|
|
;;
|
|
routerstation | \
|
|
routerstation-pro | \
|
|
ls-sr71 | \
|
|
pb42 | \
|
|
pb44 | \
|
|
all0305 | \
|
|
eap7660d | \
|
|
ja76pf | \
|
|
ja76pf2 | \
|
|
jwap003)
|
|
[ "$magic" != "4349" ] && {
|
|
echo "Invalid image. Use *-sysupgrade.bin files on this board"
|
|
return 1
|
|
}
|
|
|
|
local md5_img=$(dd if="$1" bs=2 skip=9 count=16 2>/dev/null)
|
|
local md5_chk=$(dd if="$1" bs=$CI_BLKSZ skip=1 2>/dev/null | md5sum -); md5_chk="${md5_chk%% *}"
|
|
|
|
if [ -n "$md5_img" -a -n "$md5_chk" ] && [ "$md5_img" = "$md5_chk" ]; then
|
|
return 0
|
|
else
|
|
echo "Invalid image. Contents do not match checksum (image:$md5_img calculated:$md5_chk)"
|
|
return 1
|
|
fi
|
|
return 0
|
|
;;
|
|
esac
|
|
|
|
echo "Sysupgrade is not yet supported on $board."
|
|
return 1
|
|
}
|
|
|
|
platform_do_upgrade() {
|
|
local board=$(ar71xx_board_name)
|
|
|
|
case "$board" in
|
|
routerstation | \
|
|
routerstation-pro | \
|
|
ls-sr71 | \
|
|
all0305 | \
|
|
eap7660d | \
|
|
pb42 | \
|
|
pb44 | \
|
|
ja76pf | \
|
|
ja76pf2 | \
|
|
jwap003)
|
|
platform_do_upgrade_combined "$ARGV"
|
|
;;
|
|
all0258n )
|
|
platform_do_upgrade_allnet "0x9f050000" "$ARGV"
|
|
;;
|
|
all0315n )
|
|
platform_do_upgrade_allnet "0x9f080000" "$ARGV"
|
|
;;
|
|
cap4200ag)
|
|
platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
|
|
;;
|
|
dir-825-b1 |\
|
|
tew-673gru)
|
|
platform_do_upgrade_dir825b "$ARGV"
|
|
;;
|
|
mr600 | \
|
|
mr600v2 | \
|
|
om2p | \
|
|
om2p-hs | \
|
|
om2p-lc)
|
|
platform_do_upgrade_openmesh "$ARGV"
|
|
;;
|
|
uap-pro)
|
|
MTD_CONFIG_ARGS="-s 0x180000"
|
|
default_do_upgrade "$ARGV"
|
|
;;
|
|
*)
|
|
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
|