openwrtv3/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
Thibaut VARÈNE c2d2647c09 ar71xx: add support for MikroTik RB931-2nD
This patch adds support for the MikroTik RB931-2nD (hAP mini):
https://mikrotik.com/product/RB931-2nD

Specifications:
  * SoC: Qualcomm QCA9533 (650MHz)
  * RAM: 32MiB
  * Storage: 16MiB SPI NOR flash
  * Ethernet: 3x100M
  * Wireless: QCA9533 built-in, dual-chain 802.11b/g/n

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 Internet 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. Now connect the board via either of its LAN ports (2 or 3).

6. 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

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

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

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2018-07-16 15:12:17 +02:00

894 lines
16 KiB
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Executable file

#
# 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_support_list() {
local image="$1"
local offset="$2"
local model="$3"
local trargs="$4"
# Here $image is given to dd directly instead of using get_image;
# otherwise the skip will take almost a second (as dd can't seek)
dd if="$image" bs=1 skip=$offset count=1024 2>/dev/null | tr -d "$trargs" | (
while IFS= read -r line; do
[ "$line" = "$model" ] && exit 0
done
exit 1
)
}
tplink_pharos_check_image() {
local image_magic="$(get_magic_long "$1")"
local board_magic="$2"
[ "$image_magic" != "$board_magic" ] && {
echo "Invalid image magic '$image_magic'. Expected '$board_magic'."
return 1
}
local model_string="$3"
local trargs="$4"
# New images have the support list at 7802888, old ones at 1511432
tplink_pharos_check_support_list "$1" 7802888 "$model_string" "$trargs" || \
tplink_pharos_check_support_list "$1" 1511432 "$model_string" "$trargs" || {
echo "Unsupported image (model not in support-list)"
return 1
}
return 0
}
seama_get_type_magic() {
get_image "$@" | 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 "$board" in
airgateway|\
airgatewaypro|\
airrouter|\
ap121f|\
ap132|\
ap531b0|\
ap90q|\
archer-c25-v1|\
archer-c58-v1|\
archer-c59-v1|\
archer-c60-v1|\
archer-c60-v2|\
archer-c7-v4|\
archer-c7-v5|\
bullet-m|\
c-55|\
carambola2|\
cf-e316n-v2|\
cf-e320n-v2|\
cf-e355ac-v1|\
cf-e355ac-v2|\
cf-e375ac|\
cf-e380ac-v1|\
cf-e380ac-v2|\
cf-e385ac|\
cf-e520n|\
cf-e530n|\
cpe505n|\
cpe830|\
cpe870|\
dap-1330-a1|\
dgl-5500-a1|\
dhp-1565-a1|\
dir-505-a1|\
dir-600-a1|\
dir-615-c1|\
dir-615-e1|\
dir-615-e4|\
dir-615-i1|\
dir-825-c1|\
dir-835-a1|\
dlan-hotspot|\
dlan-pro-1200-ac|\
dlan-pro-500-wp|\
dr342|\
dr531|\
dragino2|\
e1700ac-v2|\
e600g-v2|\
e600gac-v2|\
ebr-2310-c1|\
ens202ext|\
epg5000|\
esr1750|\
esr900|\
ew-balin|\
ew-dorin|\
ew-dorin-router|\
gl-ar150|\
gl-ar300m|\
gl-ar300|\
gl-ar750|\
gl-ar750s|\
gl-domino|\
gl-mifi|\
gl-usb150|\
hiwifi-hc6361|\
hornet-ub-x2|\
jwap230|\
lbe-m5|\
lima|\
loco-m-xw|\
mzk-w04nu|\
mzk-w300nh|\
n5q|\
nanostation-m|\
nanostation-m-xw|\
nbg460n_550n_550nh|\
pqi-air-pen|\
r36a|\
r602n|\
rme-eg200|\
rocket-m|\
rocket-m-ti|\
rocket-m-xw|\
rw2458n|\
sc1750|\
sc300m|\
sc450|\
sr3200|\
t830|\
tew-632brp|\
tew-712br|\
tew-732br|\
tew-823dru|\
tl-wr1043n-v5|\
tl-wr942n-v1|\
unifi|\
unifi-outdoor|\
unifiac-lite|\
unifiac-pro|\
wam250|\
weio|\
whr-g301n|\
whr-hp-g300n|\
whr-hp-gn|\
wlae-ag300n|\
wndap360|\
wpj342|\
wpj344|\
wpj531|\
wpj558|\
wpj563|\
wrt400n|\
wrtnode2q|\
wzr-450hp2|\
wzr-hp-ag300h|\
wzr-hp-g300nh|\
wzr-hp-g300nh2|\
wzr-hp-g450h|\
xd3200)
[ "$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:$md5_chk)"
return 1
fi
return 0
;;
antminer-s1|\
antminer-s3|\
antrouter-r1|\
archer-c5|\
archer-c7|\
el-m150|\
el-mini|\
gl-inet|\
lan-turtle|\
mc-mac1200r|\
minibox-v1|\
omy-g1|\
omy-x1|\
onion-omega|\
oolite-v1|\
oolite-v5.2|\
oolite-v5.2-dev|\
packet-squirrel|\
re355|\
re450|\
rut900|\
smart-300|\
som9331|\
tellstick-znet-lite|\
tl-mr10u|\
tl-mr11u|\
tl-mr12u|\
tl-mr13u|\
tl-mr3020|\
tl-mr3040|\
tl-mr3040-v2|\
tl-mr3220|\
tl-mr3220-v2|\
tl-mr3420|\
tl-mr3420-v2|\
tl-mr6400|\
tl-wa701nd-v2|\
tl-wa7210n-v2|\
tl-wa750re|\
tl-wa7510n|\
tl-wa801nd-v2|\
tl-wa801nd-v3|\
tl-wa830re-v2|\
tl-wa850re|\
tl-wa850re-v2|\
tl-wa855re-v1|\
tl-wa860re|\
tl-wa901nd|\
tl-wa901nd-v2|\
tl-wa901nd-v3|\
tl-wa901nd-v4|\
tl-wa901nd-v5|\
tl-wdr3320-v2|\
tl-wdr3500|\
tl-wdr4300|\
tl-wdr4900-v2|\
tl-wdr6500-v2|\
tl-wpa8630|\
tl-wr1041n-v2|\
tl-wr1043nd|\
tl-wr1043nd-v2|\
tl-wr1043nd-v4|\
tl-wr2543n|\
tl-wr703n|\
tl-wr710n|\
tl-wr720n-v3|\
tl-wr740n-v6|\
tl-wr741nd|\
tl-wr741nd-v4|\
tl-wr802n-v1|\
tl-wr802n-v2|\
tl-wr810n|\
tl-wr810n-v2|\
tl-wr840n-v2|\
tl-wr840n-v3|\
tl-wr841n-v1|\
tl-wr841n-v7|\
tl-wr841n-v8|\
tl-wr841n-v9|\
tl-wr841n-v11|\
tl-wr842n-v2|\
tl-wr842n-v3|\
tl-wr902ac-v1|\
tl-wr940n-v4|\
tl-wr940n-v6|\
tl-wr941nd|\
tl-wr941nd-v5|\
tl-wr941nd-v6|\
ts-d084|\
wifi-pineapple-nano)
local magic_ver="0100"
case "$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-2011ils|\
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 "$1" "7f454c46" "$(tplink_pharos_get_model_string)" '' && return 0
return 1
;;
cpe210-v2)
tplink_pharos_check_image "$1" "01000000" "$(tplink_pharos_v2_get_model_string)" '\0\xff\r' && 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|\
fritz4020|\
fritz450e|\
koala|\
rb-750-r2|\
rb-750p-pbr2|\
rb-750up-r2|\
rb-911-2hn|\
rb-911-5hn|\
rb-931-2nd|\
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|\
rb-wapr-2nd)
return 0
;;
esac
echo "Sysupgrade is not yet supported on $board."
return 1
}
platform_pre_upgrade() {
local board=$(board_name)
case "$board" in
rb-750-r2|\
rb-750p-pbr2|\
rb-750up-r2|\
rb-911-2hn|\
rb-911-5hn|\
rb-931-2nd|\
rb-941-2nd|\
rb-951ui-2nd|\
rb-952ui-5ac2nd|\
rb-962uigs-5hact2hnt|\
rb-lhg-5nd|\
rb-map-2nd|\
rb-mapl-2nd|\
rb-wap-2nd|\
rb-wapg-5hact2hnd|\
rb-wapr-2nd)
# erase firmware if booted from initramfs
[ -z "$(rootfs_type)" ] && mtd erase firmware
;;
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"
;;
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-2011ils|\
rb-2011l|\
rb-2011uas|\
rb-2011uas-2hnd|\
rb-2011uias|\
rb-2011uias-2hnd|\
rb-sxt2n|\
rb-sxt5n|\
wi2a-ac200i|\
wndr3700v4|\
wndr4300)
nand_do_upgrade "$1"
;;
mr18|\
z1)
merakinand_do_upgrade "$1"
;;
uap-pro|\
unifi-outdoor-plus)
MTD_CONFIG_ARGS="-s 0x180000"
default_do_upgrade "$ARGV"
;;
wp543|\
wpe72)
platform_do_upgrade_compex "$ARGV"
;;
*)
default_do_upgrade "$ARGV"
;;
esac
}