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openwrtv4/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
Gabor Juhos eb9e3651dd ar71xx: add support for the MikroTik RB911-2Hn/5Hn boards 
The patch adds support for the MikroTik RB911-2Hn (911 Lite2)
and the RB911-5Hn (911 Lite5) boards:

  https://mikrotik.com/product/RB911-2Hn
  https://mikrotik.com/product/RB911-5Hn

The two boards are using the same hardware design, the only difference
between the two is the supported wireless band.

Specifications:
  * SoC: Atheros AR9344 (600MHz)
  * RAM: 64MiB
  * Storage: 16 MiB SPI NOR flash
  * Ethernet: 1x100M (Passive PoE in)
  * Wireless: AR9344 built-in wireless MAC, single chain
              802.11b/g/n (911-2Hn) or 802.11a/g/n (911-5Hn)

Notes:
  * Older versions of these boards might be equipped with a NAND
    flash chip instead of the SPI NOR device. Those boards are not
    supported (yet).
  * The MikroTik RB911-5HnD (911 Lite5 Dual) board also uses the
    same hardware. Support for that can be added later with little
    effort probably.

Installation:

1. Setup a DHCP/BOOTP Server with the following parameters:
   * DHCP-Option 66 (TFTP server name): pointing to a local TFTP
     server within the same subnet of the DHCP range
   * DHCP-Option 67 (Bootfile-Name): matching the initramfs filename
     of the to be booted image. The usable intramfs files are:
       - openwrt-ar71xx-mikrotik-vmlinux-initramfs.elf
       - openwrt-ar71xx-mikrotik-vmlinux-initramfs-lzma.elf
       - openwrt-ar71xx-mikrotik-rb-nor-flash-16M-initramfs-kernel.bin

2. Press the reset button on the board and keep that pressed.

3. Connect the board to your local network via its ethernet port.

4. Release the button after the LEDs on the board are turned off.
   Now the board should load and start the initramfs image from
   the TFTP server.

5. Upload the sysupgrade image to the board with scp:
     $ scp openwrt-ar71xx-mikrotik-rb-nor-flash-16M-squashfs-sysupgrade.bin root@192.168.1.1:/tmp/fw.bin

5. Log in to the running system listening on 192.168.1.1 via ssh
   as root (without password):
     $ ssh root@192.168.1.1

7. Flash the uploaded firmware file from the ssh session via the
   sysupgrade command:
     root@OpenWrt:~# sysupgrade /tmp/fw.bin

Signed-off-by: Gabor Juhos <juhosg@freemail.hu>
2018-01-22 10:53:45 +01:00

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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
RAMFS_COPY_BIN='nandwrite'
CI_BLKSZ=65536
CI_LDADR=0x80060000
PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
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_find_rootfspart() {
local part
for part in "${1%:*}" "${1#*:}"; do
[ "$part" != "$2" ] && echo "$part" && break
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 ] && \
[ ${erase_size:-0} -gt 0 ];
then
local rootfspart=$(platform_find_rootfspart "$partitions" "$kernelpart")
local append=""
[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then
( 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 - $partitions
elif [ -n "$rootfspart" ]; then
dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null | \
mtd write - $kernelpart
dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null | \
mtd -r $append write - $rootfspart
fi
fi
PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
}
tplink_get_image_hwid() {
get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
}
tplink_get_image_mid() {
get_image "$@" | dd bs=4 count=1 skip=17 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
}
tplink_get_image_boot_size() {
get_image "$@" | 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"'
}
wrgg_get_image_magic() {
get_image "$@" | dd bs=4 count=1 skip=8 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
}
cybertan_get_image_magic() {
get_image "$@" | 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 $fw_part_size bytes"
return 1
}
;;
esac
return 0
}
platform_check_image() {
local board=$(board_name)
local magic="$(get_magic_word "$1")"
local magic_long="$(get_magic_long "$1")"
[ "$#" -gt 1 ] && return 1
case "$board" in
airgateway|\
airgatewaypro|\
airrouter|\
ap121f|\
ap132|\
ap531b0|\
ap90q|\
archer-c25-v1|\
archer-c58-v1|\
archer-c59-v1|\
archer-c60-v1|\
archer-c7-v4|\
bullet-m|\
c-55|\
carambola2|\
cf-e316n-v2|\
cf-e320n-v2|\
cf-e355ac|\
cf-e380ac-v1|\
cf-e380ac-v2|\
cf-e520n|\
cf-e530n|\
cpe505n|\
cpe830|\
cpe870|\
dgl-5500-a1|\
dhp-1565-a1|\
dir-505-a1|\
dir-600-a1|\
dir-615-c1|\
dir-615-e1|\
dir-615-e4|\
dir-615-i1|\
dir-825-c1|\
dir-835-a1|\
dlan-hotspot|\
dlan-pro-1200-ac|\
dlan-pro-500-wp|\
dr342|\
dr531|\
dragino2|\
ebr-2310-c1|\
ens202ext|\
epg5000|\
esr1750|\
esr900|\
ew-dorin|\
ew-dorin-router|\
gl-ar150|\
gl-ar300m|\
gl-ar300|\
gl-ar750|\
gl-domino|\
gl-mifi|\
gl-usb150|\
hiwifi-hc6361|\
hornet-ub-x2|\
jwap230|\
lima|\
loco-m-xw|\
mzk-w04nu|\
mzk-w300nh|\
n5q|\
nanostation-m|\
nanostation-m-xw|\
nbg460n_550n_550nh|\
pqi-air-pen|\
r36a|\
r602n|\
rocket-m|\
rocket-m-ti|\
rocket-m-xw|\
rw2458n|\
sc1750|\
sc300m|\
sc450|\
sr3200|\
tew-632brp|\
tew-712br|\
tew-732br|\
tew-823dru|\
tl-wr1043n-v5|\
tl-wr942n-v1|\
unifi|\
unifi-outdoor|\
unifiac-lite|\
unifiac-pro|\
weio|\
whr-g301n|\
whr-hp-g300n|\
whr-hp-gn|\
wlae-ag300n|\
wndap360|\
wpj342|\
wpj344|\
wpj531|\
wpj558|\
wpj563|\
wrt400n|\
wrtnode2q|\
wzr-450hp2|\
wzr-hp-ag300h|\
wzr-hp-g300nh|\
wzr-hp-g300nh2|\
wzr-hp-g450h|\
xd3200)
[ "$magic" != "2705" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
alfa-ap96|\
alfa-nx|\
ap121|\
ap121-mini|\
ap135-020|\
ap136-010|\
ap136-020|\
ap147-010|\
ap152|\
ap91-5g|\
ap96|\
arduino-yun|\
bhr-4grv2|\
bxu2000n-2-a1|\
db120|\
dr344|\
dw33d|\
f9k1115v2|\
hornet-ub|\
mr12|\
mr16|\
zbt-we1526|\
zcn-1523h-2|\
zcn-1523h-5)
[ "$magic_long" != "68737173" -a "$magic_long" != "19852003" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
all0258n|\
all0315n|\
cap324|\
cap4200ag|\
cr3000|\
cr5000)
platform_check_image_allnet "$1" && return 0
return 1
;;
all0305|\
eap300v2|\
eap7660d|\
ja76pf|\
ja76pf2|\
jwap003|\
ls-sr71|\
pb42|\
pb44|\
routerstation|\
routerstation-pro|\
wp543|\
wpe72)
[ "$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:$md5_chk)"
return 1
fi
return 0
;;
antminer-s1|\
antminer-s3|\
antrouter-r1|\
archer-c5|\
archer-c7|\
el-m150|\
el-mini|\
gl-inet|\
mc-mac1200r|\
minibox-v1|\
omy-g1|\
omy-x1|\
onion-omega|\
oolite|\
re450|\
rut900|\
smart-300|\
som9331|\
tellstick-znet-lite|\
tl-mr10u|\
tl-mr11u|\
tl-mr12u|\
tl-mr13u|\
tl-mr3020|\
tl-mr3040|\
tl-mr3040-v2|\
tl-mr3220|\
tl-mr3220-v2|\
tl-mr3420|\
tl-mr3420-v2|\
tl-mr6400|\
tl-wa701nd-v2|\
tl-wa7210n-v2|\
tl-wa750re|\
tl-wa7510n|\
tl-wa801nd-v2|\
tl-wa801nd-v3|\
tl-wa830re-v2|\
tl-wa850re|\
tl-wa850re-v2|\
tl-wa855re-v1|\
tl-wa860re|\
tl-wa901nd|\
tl-wa901nd-v2|\
tl-wa901nd-v3|\
tl-wa901nd-v4|\
tl-wa901nd-v5|\
tl-wdr3320-v2|\
tl-wdr3500|\
tl-wdr4300|\
tl-wdr4900-v2|\
tl-wdr6500-v2|\
tl-wpa8630|\
tl-wr1041n-v2|\
tl-wr1043nd|\
tl-wr1043nd-v2|\
tl-wr1043nd-v4|\
tl-wr2543n|\
tl-wr703n|\
tl-wr710n|\
tl-wr720n-v3|\
tl-wr740n-v6|\
tl-wr741nd|\
tl-wr741nd-v4|\
tl-wr802n-v1|\
tl-wr802n-v2|\
tl-wr810n|\
tl-wr810n-v2|\
tl-wr840n-v2|\
tl-wr840n-v3|\
tl-wr841n-v1|\
tl-wr841n-v7|\
tl-wr841n-v8|\
tl-wr841n-v9|\
tl-wr841n-v11|\
tl-wr842n-v2|\
tl-wr842n-v3|\
tl-wr902ac-v1|\
tl-wr940n-v4|\
tl-wr941nd|\
tl-wr941nd-v5|\
tl-wr941nd-v6)
local magic_ver="0100"
case "$board" in
tl-wdr6500-v2)
magic_ver="0200"
;;
esac
[ "$magic" != "$magic_ver" ] && {
echo "Invalid image type."
return 1
}
local hwid
local mid
local imagehwid
local imagemid
hwid=$(tplink_get_hwid)
mid=$(tplink_get_mid)
imagehwid=$(tplink_get_image_hwid "$1")
imagemid=$(tplink_get_image_mid "$1")
[ "$hwid" != "$imagehwid" -o "$mid" != "$imagemid" ] && {
echo "Invalid image, hardware ID mismatch, hw:$hwid $mid image:$imagehwid $imagemid."
return 1
}
local boot_size
boot_size=$(tplink_get_image_boot_size "$1")
[ "$boot_size" != "00000000" ] && {
echo "Invalid image, it contains a bootloader."
return 1
}
return 0
;;
bsb|\
dir-825-b1|\
tew-673gru)
dir825b_check_image "$1" && return 0
;;
rb-411|\
rb-411u|\
rb-433|\
rb-433u|\
rb-435g|\
rb-450|\
rb-450g|\
rb-493|\
rb-493g|\
rb-750|\
rb-750gl|\
rb-751|\
rb-751g|\
rb-911g-2hpnd|\
rb-911g-5hpnd|\
rb-911g-5hpacd|\
rb-912uag-2hpnd|\
rb-912uag-5hpnd|\
rb-921gs-5hpacd-r2|\
rb-951g-2hnd|\
rb-951ui-2hnd|\
rb-2011l|\
rb-2011il|\
rb-2011uas|\
rb-2011uas-2hnd|\
rb-2011uias|\
rb-2011uias-2hnd|\
rb-sxt2n|\
rb-sxt5n)
nand_do_platform_check routerboard $1
return $?
;;
c-60|\
hiveap-121|\
nbg6716|\
r6100|\
rambutan|\
wi2a-ac200i|\
wndr3700v4|\
wndr4300)
nand_do_platform_check $board $1
return $?
;;
cpe210|\
cpe510|\
eap120|\
wbs210|\
wbs510)
tplink_pharos_check_image "$1" && return 0
return 1
;;
a40|\
a60|\
mr1750|\
mr1750v2|\
mr600|\
mr600v2|\
mr900|\
mr900v2|\
om2p|\
om2p-hs|\
om2p-hsv2|\
om2p-hsv3|\
om2p-hsv4|\
om2p-lc|\
om2pv2|\
om2pv4|\
om5p|\
om5p-ac|\
om5p-acv2|\
om5p-an)
platform_check_image_openmesh "$magic_long" "$1" && return 0
return 1
;;
mr18|\
z1)
merakinand_do_platform_check $board $1
return $?
;;
dir-869-a1|\
mynet-n600|\
mynet-n750|\
qihoo-c301)
[ "$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
;;
e2100l|\
mynet-rext|\
wrt160nl)
cybertan_check_image "$1" && return 0
return 1
;;
nbg6616|\
uap-pro|\
unifi-outdoor-plus)
[ "$magic_long" != "19852003" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
tube2h)
alfa_check_image "$1" && return 0
return 1
;;
wndr3700|\
wnr1000-v2|\
wnr2000-v3|\
wnr612-v2|\
wpn824n)
local hw_magic
hw_magic="$(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
;;
wnr2000-v4)
[ "$magic_long" != "32303034" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
wnr2200)
[ "$magic_long" != "32323030" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
dap-2695-a1)
local magic=$(wrgg_get_image_magic "$1")
[ "$magic" != "21030820" ] && {
echo "Invalid image, bad type: $magic"
return 1
}
return 0;
;;
# these boards use metadata images
fritz300e|\
rb-750-r2|\
rb-750p-pbr2|\
rb-750up-r2|\
rb-911-2hn|\
rb-911-5hn|\
rb-941-2nd|\
rb-951ui-2nd|\
rb-952ui-5ac2nd|\
rb-962uigs-5hact2hnt|\
rb-lhg-5nd|\
rb-map-2nd|\
rb-mapl-2nd|\
rb-wap-2nd|\
rb-wapg-5hact2hnd)
return 0
;;
esac
echo "Sysupgrade is not yet supported on $board."
return 1
}
platform_pre_upgrade() {
local board=$(board_name)
case "$board" in
c-60|\
hiveap-121|\
nbg6716|\
r6100|\
rambutan|\
rb-411|\
rb-411u|\
rb-433|\
rb-433u|\
rb-435g|\
rb-450|\
rb-450g|\
rb-493|\
rb-493g|\
rb-750|\
rb-750gl|\
rb-751|\
rb-751g|\
rb-911g-2hpnd|\
rb-911g-5hpacd|\
rb-911g-5hpnd|\
rb-912uag-2hpnd|\
rb-912uag-5hpnd|\
rb-921gs-5hpacd-r2|\
rb-951g-2hnd|\
rb-951ui-2hnd|\
rb-2011il|\
rb-2011l|\
rb-2011uas|\
rb-2011uas-2hnd|\
rb-2011uias|\
rb-2011uias-2hnd|\
rb-sxt2n|\
rb-sxt5n|\
wi2a-ac200i|\
wndr3700v4|\
wndr4300)
nand_do_upgrade "$1"
;;
rb-750-r2|\
rb-750p-pbr2|\
rb-750up-r2|\
rb-911-2hn|\
rb-911-5hn|\
rb-941-2nd|\
rb-951ui-2nd|\
rb-952ui-5ac2nd|\
rb-962uigs-5hact2hnt|\
rb-lhg-5nd|\
rb-map-2nd|\
rb-mapl-2nd|\
rb-wap-2nd|\
rb-wapg-5hact2hnd)
# erase firmware if booted from initramfs
[ -z "$(rootfs_type)" ] && mtd erase firmware
;;
mr18|\
z1)
merakinand_do_upgrade "$1"
;;
esac
}
platform_nand_pre_upgrade() {
local board=$(board_name)
case "$board" in
rb*)
CI_KERNPART=none
local fw_mtd=$(find_mtd_part kernel)
fw_mtd="${fw_mtd/block/}"
[ -n "$fw_mtd" ] || return
mtd erase kernel
tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" -
;;
wi2a-ac200i)
case "$(fw_printenv -n dualPartition)" in
imgA)
fw_setenv dualPartition imgB
fw_setenv ActImg NokiaImageB
;;
imgB)
fw_setenv dualPartition imgA
fw_setenv ActImg NokiaImageA
;;
esac
ubiblock -r /dev/ubiblock0_0 2>/dev/null >/dev/null
rm -f /dev/ubiblock0_0
ubidetach -d 0 2>/dev/null >/dev/null
CI_UBIPART=ubi_alt
CI_KERNPART=kernel_alt
;;
esac
}
platform_do_upgrade() {
local board=$(board_name)
case "$board" in
all0258n)
platform_do_upgrade_allnet "0x9f050000" "$ARGV"
;;
all0305|\
eap7660d|\
ja76pf|\
ja76pf2|\
jwap003|\
ls-sr71|\
pb42|\
pb44|\
routerstation|\
routerstation-pro)
platform_do_upgrade_combined "$ARGV"
;;
all0315n)
platform_do_upgrade_allnet "0x9f080000" "$ARGV"
;;
cap4200ag|\
eap300v2|\
ens202ext)
platform_do_upgrade_allnet "0xbf0a0000" "$ARGV"
;;
dir-825-b1|\
tew-673gru)
platform_do_upgrade_dir825b "$ARGV"
;;
a40|\
a60|\
mr1750|\
mr1750v2|\
mr600|\
mr600v2|\
mr900|\
mr900v2|\
om2p|\
om2p-hs|\
om2p-hsv2|\
om2p-hsv3|\
om2p-hsv4|\
om2p-lc|\
om2pv2|\
om2pv4|\
om5p|\
om5p-ac|\
om5p-acv2|\
om5p-an)
platform_do_upgrade_openmesh "$ARGV"
;;
uap-pro|\
unifi-outdoor-plus)
MTD_CONFIG_ARGS="-s 0x180000"
default_do_upgrade "$ARGV"
;;
wp543|\
wpe72)
platform_do_upgrade_compex "$ARGV"
;;
*)
default_do_upgrade "$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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