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openwrtv4/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
Felix Fietkau fb1273dfdd ar71xx: PowerCloud CR5000 openwrt configuration 
OpenWrt configuration part of support for the PowerCloud Systems
CR5000.  The CR5000 is a dual-band 802.11n wireless router with
8MB flash, 64MB RAM, (unused on stock firmware) USB 2.0 port and
five port gigabit ethernet switch.  The CR5000 was sold as
hardware for the Skydog cloud-managed router service.

    Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>

SVN-Revision: 47946
2015-12-19 11:28:18 +00:00

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#
# Copyright (C) 2011 OpenWrt.org
#
. /lib/functions/system.sh
. /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 "$@" | dd bs=4 count=1 skip=37 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
}
tplink_pharos_check_image() {
local magic_long="$(get_magic_long "$1")"
[ "$magic_long" != "7f454c46" ] && {
echo "Invalid image magic '$magic_long'"
return 1
}
local model_string="$(tplink_pharos_get_model_string)"
local line
# Here $1 is given to dd directly instead of get_image as otherwise the skip
# will take almost a second (as dd can't seek then)
#
# This will fail if the image isn't local, but that's fine: as the
# read loop won't be executed at all, it will return true, so the image
# is accepted (loading the first 1.5M of a remote image for this check seems
# a bit extreme)
dd if="$1" bs=1 skip=1511432 count=1024 2>/dev/null | while read line; do
[ "$line" == "$model_string" ] && break
done || {
echo "Unsupported image (model not in support-list)"
return 1
}
return 0
}
seama_get_type_magic() {
get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
}
cybertan_get_image_magic() {
get_image "$@" | dd bs=8 count=1 skip=0 2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
}
cybertan_check_image() {
local magic="$(cybertan_get_image_magic "$1")"
local fw_magic="$(cybertan_get_hw_magic)"
[ "$fw_magic" != "$magic" ] && {
echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic"
return 1
}
return 0
}
platform_do_upgrade_compex() {
local fw_file=$1
local fw_part=$PART_NAME
local fw_mtd=$(find_mtd_part $fw_part)
local fw_length=0x$(dd if="$fw_file" bs=2 skip=1 count=4 2>/dev/null)
local fw_blocks=$(($fw_length / 65536))
if [ -n "$fw_mtd" ] && [ ${fw_blocks:-0} -gt 0 ]; then
local append=""
[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
sync
dd if="$fw_file" bs=64k skip=1 count=$fw_blocks 2>/dev/null | \
mtd $append write - "$fw_part"
fi
}
alfa_check_image() {
local magic_long="$(get_magic_long "$1")"
local fw_part_size=$(mtd_get_part_size firmware)
case "$magic_long" in
"27051956")
[ "$fw_part_size" != "16318464" ] && {
echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
return 1
}
;;
"68737173")
[ "$fw_part_size" != "7929856" ] && {
echo "Invalid image magic \"$magic_long\" for $fw_part_size bytes"
return 1
}
;;
esac
return 0
}
platform_check_image() {
local board=$(ar71xx_board_name)
local magic="$(get_magic_word "$1")"
local magic_long="$(get_magic_long "$1")"
[ "$#" -gt 1 ] && return 1
case "$board" in
all0315n | \
all0258n | \
cap324 | \
cap4200ag | \
cr3000 |\
cr5000)
platform_check_image_allnet "$1" && return 0
return 1
;;
alfa-ap96 | \
alfa-nx | \
arduino-yun | \
ap113 | \
ap121 | \
ap121-mini | \
ap136-010 | \
ap136-020 | \
ap135-020 | \
ap147-010 | \
ap96 | \
bxu2000n-2-a1 | \
db120 | \
dr344 | \
f9k1115v2 |\
hornet-ub | \
mr12 | \
mr16 | \
wpj558 | \
zcn-1523h-2 | \
zcn-1523h-5)
[ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
ap81 | \
ap83 | \
ap132 | \
cf-e316n-v2 | \
dgl-5500-a1 |\
dhp-1565-a1 |\
dir-505-a1 | \
dir-600-a1 | \
dir-615-c1 | \
dir-615-e1 | \
dir-615-e4 | \
dir-615-i1 | \
dir-825-c1 | \
dir-835-a1 | \
dlan-hotspot | \
dlan-pro-500-wp | \
dlan-pro-1200-ac | \
dragino2 | \
epg5000 | \
esr1750 | \
esr900 | \
ew-dorin | \
ew-dorin-router | \
gl-ar150 | \
gl-ar300 | \
gl-domino | \
hiwifi-hc6361 | \
hornet-ub-x2 | \
mzk-w04nu | \
mzk-w300nh | \
tew-632brp | \
tew-712br | \
tew-732br | \
tew-823dru | \
wrt400n | \
airgateway | \
airgatewaypro | \
airrouter | \
bullet-m | \
loco-m-xw | \
nanostation-m | \
rocket-m | \
rocket-m-xw | \
rocket-m-ti | \
nanostation-m-xw | \
rw2458n | \
wpj531 | \
wndap360 | \
wpj344 | \
wzr-hp-g300nh2 | \
wzr-hp-g300nh | \
wzr-hp-g450h | \
wzr-hp-ag300h | \
wzr-450hp2 | \
whr-g301n | \
whr-hp-g300n | \
whr-hp-gn | \
wlae-ag300n | \
nbg460n_550n_550nh | \
unifi | \
unifi-outdoor | \
carambola2 | \
weio )
[ "$magic" != "2705" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
cpe510)
tplink_pharos_check_image "$1" && return 0
return 1
;;
bsb | \
dir-825-b1 | \
tew-673gru)
dir825b_check_image "$1" && return 0
;;
mynet-rext|\
wrt160nl)
cybertan_check_image "$1" && return 0
return 1
;;
qihoo-c301 | \
mynet-n600 | \
mynet-n750)
[ "$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: $typemagic"
return 1
}
return 0;
;;
mr1750 | \
mr600 | \
mr600v2 | \
mr900 | \
mr900v2 | \
om2p | \
om2pv2 | \
om2p-hs | \
om2p-hsv2 | \
om2p-lc | \
om5p | \
om5p-an)
platform_check_image_openmesh "$magic_long" "$1" && return 0
return 1
;;
antminer-s1 | \
antminer-s3 | \
archer-c5 | \
archer-c7 | \
el-m150 | \
el-mini | \
gl-inet | \
mc-mac1200r | \
minibox-v1 |\
onion-omega | \
oolite | \
smart-300 | \
tl-mr10u | \
tl-mr11u | \
tl-mr12u | \
tl-mr13u | \
tl-mr3020 | \
tl-mr3040 | \
tl-mr3040-v2 | \
tl-mr3220 | \
tl-mr3220-v2 | \
tl-mr3420 | \
tl-mr3420-v2 | \
tl-wa701nd-v2 | \
tl-wa7210n-v2 | \
tl-wa7510n | \
tl-wa750re | \
tl-wa850re | \
tl-wa860re | \
tl-wa801nd-v2 | \
tl-wa901nd | \
tl-wa901nd-v2 | \
tl-wa901nd-v3 | \
tl-wdr3320-v2 | \
tl-wdr3500 | \
tl-wdr4300 | \
tl-wdr4900-v2 | \
tl-wdr6500-v2 | \
tl-wr703n | \
tl-wr710n | \
tl-wr720n-v3 | \
tl-wr741nd | \
tl-wr741nd-v4 | \
tl-wr841n-v1 | \
tl-wa830re-v2 | \
tl-wr841n-v7 | \
tl-wr841n-v8 | \
tl-wr841n-v9 | \
tl-wr842n-v2 | \
tl-wr941nd | \
tl-wr941nd-v5 | \
tl-wr941nd-v6 | \
tl-wr1041n-v2 | \
tl-wr1043nd | \
tl-wr1043nd-v2 | \
tl-wr2543n)
local magic_ver="0100"
case "$board" in
tl-wdr6500-v2)
magic_ver="0200"
;;
esac
[ "$magic" != "$magic_ver" ] && {
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
;;
tube2h)
alfa_check_image "$1" && return 0
return 1
;;
nbg6616 | \
unifi-outdoor-plus | \
uap-pro)
[ "$magic_long" != "19852003" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
wndr3700 | \
wnr2000-v3 | \
wnr612-v2 | \
wnr1000-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
;;
mr18)
merakinand_do_platform_check $board $1
return $?;
;;
nbg6716 | \
r6100 | \
wndr3700v4 | \
wndr4300 )
nand_do_platform_check $board $1
return $?;
;;
routerstation | \
routerstation-pro | \
ls-sr71 | \
pb42 | \
pb44 | \
all0305 | \
eap300v2 | \
eap7660d | \
ja76pf | \
ja76pf2 | \
jwap003 | \
wp543 | \
wpe72)
[ "$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:$md5_chk)"
return 1
fi
return 0
;;
wnr2000-v4)
[ "$magic_long" != "32303034" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
esac
echo "Sysupgrade is not yet supported on $board."
return 1
}
platform_pre_upgrade() {
local board=$(ar71xx_board_name)
case "$board" in
nbg6716 | \
r6100 | \
wndr3700v4 | \
wndr4300 )
nand_do_upgrade "$1"
;;
mr18)
merakinand_do_upgrade "$1"
;;
esac
}
platform_do_upgrade() {
local board=$(ar71xx_board_name)
case "$board" in
routerstation | \
routerstation-pro | \
ls-sr71 | \
all0305 | \
eap7660d | \
pb42 | \
pb44 | \
ja76pf | \
ja76pf2 | \
jwap003)
platform_do_upgrade_combined "$ARGV"
;;
wp543|\
wpe72)
platform_do_upgrade_compex "$ARGV"
;;
all0258n )
platform_do_upgrade_allnet "0x9f050000" "$ARGV"
;;
all0315n )
platform_do_upgrade_allnet "0x9f080000" "$ARGV"
;;
eap300v2 |\
cap4200ag)
platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
;;
dir-825-b1 |\
tew-673gru)
platform_do_upgrade_dir825b "$ARGV"
;;
mr1750 | \
mr600 | \
mr600v2 | \
mr900 | \
mr900v2 | \
om2p | \
om2pv2 | \
om2p-hs | \
om2p-hsv2 | \
om2p-lc | \
om5p | \
om5p-an)
platform_do_upgrade_openmesh "$ARGV"
;;
unifi-outdoor-plus | \
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
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