ALFA Network Quad-E4G is a universal Wi-Fi/4G platform, which offers
three miniPCIe (PCIe, USB 2.0, SIM) and a single M.2 B-key (dual-SIM,
USB 3.0) slots, RTC and five Gigabit Ethernet ports with PoE support.
Specification:
- MT7621A (880 MHz)
- 256/512 MB of RAM (DDR3)
- 16/32+ MB of FLASH (SPI NOR)
- optional second SPI flash (8-pin WSON/SOIC)
- 1x microSD (SDXC) flash card reader
- 5x 10/100/100 Mbps Ethernet, with passive PoE support (24 V) in LAN1
- optional 802.3at/af PoE module for WAN
- 3x miniPCIe slot (with PCIe and USB 2.0 buses, micro SIM and 5 V)
- 1x M.2/NGFF B-key 3042 (USB 3.0/2.0, mini + micro SIM)
- RTC (TI BQ32002, I2C bus) with backup battery (CR2032)
- external hardware watchdog (EM Microelectronic EM6324)
- 1x USB 2.0 Type-A
- 1x micro USB Type-B for system serial console (Holtek HT42B534)
- 11x LED (5 for Ethernet, 5 driven by GPIO, 1x power indicator)
- 3x button (reset, user1, user2)
- 1x I2C (4-pin, 2.54 mm pitch) header on PCB
- 4x SIM (6-pin, 2.00 mm pitch) headers on PCB
- 2x UART2/3 (4-pin, 2.54 mm pitch) headers on PCB
- 1x mechanical power switch
- 1x DC jack with lock (24 V)
Other:
- U-Boot selects default SIM slot, based on value of 'default_sim' env
variable: '1' or unset -> SIM1 (mini), '2' -> SIM2 (micro). This board
has additional logic circuit for M.2 SIM switching. The 'sim-select'
will work only if both SIM slots are occupied. Otherwise, always slot
with SIM inside is selected, no matter 'sim-select' value.
- U-Boot enables power in all three miniPCIe and M.2 slots before
loading the kernel
- this board supports 'dual image' feature (controlled by 'dual_image'
U-Boot environment variable)
- all three miniPCIe slots have additional 5 V supply on pins 47 and 49
- the board allows to install up to two oversized miniPCIe cards (vendor
has dedicated MediaTek MT7615N/D cards for this board)
- this board has additional logic circuit controlling PERSTn pins inside
miniPCIe slots. By default, PERSTn (GPIO19) is routed to all miniPCIe
slots but setting GPIO22 to high allows PERSTn control per slot, using
GPIO23-25 (value is inverted)
You can use the 'sysupgrade' image directly in vendor firmware which is
based on OpenWrt (make sure to not preserve settings - use 'sysupgrade
-n -F ...' command). Alternatively, use web recovery mode in U-Boot:
1. Power the device with reset button pressed, the modem LED will start
blinking slowly and after ~3 seconds, when it starts blinking faster,
you can release the button.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'sysupgrade' image.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
ALFA Network R36M-E4G is a dual-SIM, N300 Wi-Fi, compact size platform
based on MediaTek MT7620A WiSoC. This product is designed for operation
with 4G modem (can be bought in bundle with Quectel EC25, EG25 or EP06)
but supports also Wi-Fi modules (miniPCIe slot has USB and PCIe buses).
Specification:
- MT7620A (580 MHz)
- 64/128/256 MB of RAM (DDR2)
- 16/32+ MB of FLASH (SPI NOR)
- 2x 10/100 Mbps Ethernet, with passive PoE support (24 V)
- 2T2R 2.4 GHz (MT7620A), with ext. LNA (RFFM4227)
- 1x miniPCIe slot (with PCIe and USB 2.0 buses and optional 5 V)
- 2x SIM slot (mini, micro) with detect and switch driven by GPIO
- 2x u.fl antenna connectors (for Wi-Fi)
- 8x LED (7 driven by GPIO)
- 2x button (reset, wifi)
- 2x UART (4-pin/2.54 mm pitch, 10-pin/1.27 mm pitch) headers on PCB
- 1x I2C (4-pin, 1.27 mm pitch) header on PCB
- 1x LED (8-pin, 1.27 mm pitch) header on PCB
- 1x DC jack with lock (12 V)
Other:
- there is a dedicated, 4-pin connector for optional RTC module (Holtek
HT138x) with 'enable' input, not available at the time of preparing
support for this board
- miniPCIe slot supports additional 5 V supply on pins 47 and 49 but a
jumper resistor (R174) is not installed by default
- U-Boot selects default SIM slot, based on value of 'default_sim' env
variable: '1' or unset -> SIM1 (mini), '2' -> SIM2 (micro). This will
work only if both slots are occupied, otherwise U-Boot will always
select slot with SIM card inside (user can override it later, in
user-space)
- U-Boot resets the modem, using PERSTn signal, before starting kernel
- this board supports 'dual image' feature (controlled by 'dual_image'
U-Boot environment variable)
Flash instruction:
You can use the 'sysupgrade' image directly in vendor firmware which is
based on OpenWrt (make sure to not preserve settings - use 'sysupgrade
-n -F ...' command). Alternatively, use web recovery mode in U-Boot:
1. Power the device with reset button pressed, the modem LED will start
blinking slowly and after ~3 seconds, when it starts blinking faster,
you can release the button.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'sysupgrade' image.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
New U-Boot version for MediaTek MT76x8/MT762x based ALFA Network boards
includes support for a 'dual image' feature. Users can enable it using
U-Boot environment variable 'dual_image' ('1' -> enabled).
When 'dual image' feature is enabled, U-Boot will modify DTB and divide
the original 'firmware' flash area into two, equal in size and aligned
to 64 KB partitions: 'firmware' and 'backup'. U-Boot will also adjust
size of 'firmware' area to match installed flash chip size.
U-Boot will load kernel from active partition which is marked with env
variable 'bootactive' ('1' -> first partition, '2' -> second partition)
and rename both partitions accordingly ('firmware' <-> 'backup').
There are 3 additional env variables used to control 'dual image' mode:
- bootlimit - maximum number of unsuccessful boot tries (default: '3')
- bootcount - current number of boot tries
- bootchanged - flag which informs that active partition was changed; if
it is set and 'bootcount' reaches 'bootlimit' value,
U-Boot will start web-based recovery which then updates
both partitions with provided image
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
CY-SWR1100 has a USB LED but kmod-usb-ledtrig-usbport is missing
in default images. This commit adds it.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[changed commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This patch does the following:
- rename "devdata" flash partition and make it read-only
- switch from gpio-keys-polled to gpio-keys
- add missing power LED
- set correct PCI ID to compatible string in wifi node
- remove ralink,5ghz property in wifi node
- provide label MAC address
Rename devdata partition to devconf as indicated in the stock firmware
partition table:
00030000-00040000: "devdata"
00040000-00050000: "devconf"
Power LED can be controlled by SoC GPIO. Add it in the dts leds node.
RT3092L supports only bgn mode, so it is unnecessary to disable 5GHz band.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Ethernet MAC address setup has been broken since c3e420f28c. Restore
original setting.
Fixes: c3e420f28c ("ramips: Add support for D-Link DCH-M225")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
As discussed in 1d18a14a90 ("ath79: really fix TP-Link Archer C7
v2 MAC address"), stock firmware MAC address assignment is
actually as follows:
wlan0 (5GHz) : -1
wlan1 (2.4GHz) : 0
eth1 (LAN) : 0
eth0 (WAN) : 1
This has never been fixed for ar71xx, so let's do it now.
Note that with WDR4900 v2 even both wlan0 and wlan1 where assigned
to basemac-1 before ...
Fixes: FS#408
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This replaces all uses of $(cat /sys/class/ieee80211/phyX/macaddress)
by retrieval from the proper flash locations. This will make
02_network independent of WiFi setup again.
For future reference:
The MAC addresses of the FRITZ!WLAN Repeater 300E can be extracted
from the urlader key value store:
maca *:6B
macb *:6C
macwlan *:6D
macdsl *:6E
and be set by e.g.
addr=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This replaces all uses of $(cat /sys/class/ieee80211/phyX/macaddress)
by retrieval from the proper flash locations. This will make
02_network independent of WiFi setup again.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In ar71xx, the board name for the TL-WR1043ND v3 is equal to v2:
tl-wr1043nd-v2
Fix SUPPORTED_DEVICES for v3 in ath79 accordingly.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The led wireless trigger is already set correctly to phy0tpt through the
alias in the device tree.
Signed-off-by: Manuel Kock <github.web@manu.li>
[rephrased commit title]
Signed-off-by: David Bauer <mail@david-bauer.net>
These targets are currently using more or less same SIGNATURE variable
which provides unique partition ID/signature, so it makes sense to
refactor it out into common IMG_PART_SIGNATURE variable which could be
reused by all targets.
This is another step in the direction of reproducible OpenWrt images.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[split into separate commit, renamed to IMG_PART_SIGNATURE]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
As started in 19724e28c8 ("ramips: split base-files into
subtargets"), this moves some smaller left-over files to the
appropriate base-files folder of their subtarget:
- /etc/init.d/bootcount
- /etc/uci-defaults/04_led_migration
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
When Nanostation M was renamed from ubnt,nano-m to ubnt,nanostation-m
in commit f1396ac753 ("ath79: align naming of Ubiquiti Nanostation M"),
the caldata extraction in 10-ath9k-eeprom was overlooked.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This adjusts the GPIO state flag to ACTIVE_LOW as FCC pictures indicate
the base board is identical to the one of the R6220.
Fixes commit 3459013257 ("ramips: correct R6220 button flag")
Signed-off-by: David Bauer <mail@david-bauer.net>
All buttons on the Netgear R6220 are active-low while they are flagged
as active-high.
The GPIO status reads the following for no buttons pressed:
root@64367-r6220:~# cat /sys/kernel/debug/gpio
gpio-7 ( |wps ) in hi
gpio-8 ( |wifi ) in hi
gpio-14 ( |reset ) in hi
Signed-off-by: David Bauer <mail@david-bauer.net>
The I2SE Duckbill devices are pen-drive like and thus the usage
of the USB gadget subsystem is highly indicated.
Spawning a console if a serial gadget is configured saves
us from connecting a physical debug uart.
On Olimex OLinuXino Maxi/Mini boards, this does not hurt.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Also remove kernel 4.14 support and the meanwhile obsolete patch.
This was run-tested on I2SE Duckbill device and
Olimex OLinuXino Maxi board.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Tested-by: Zoltan HERPAI <wigyori@uid0.hu>
This moves shared code of the named devices into a common DTSI.
Remove setting status="okay" for &gpio0 as it's not disabled in
mt7620a.dtsi.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Based on Macronix MX25L3205DM2I datasheet this is maximum
supported speed.
Signed-off-by: Frederik Noe-Sdun <Frederik.Sdun@googlemail.com>
[rebased, improved commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Specifications:
* SoC: MT7620A
* RAM: 64 MB DDR
* Flash: 8MB NOR SPI flash
* WiFi: MT7612E (5Ghz) and builtin MT7620A (2.4GHz)
* LAN: 1x100M
The -factory images can be flashed from the
device's web interface or via nmrpflash.
The device seems to use base PCB as EX3700/EX3800,
but supporting AC1200 using MT7612E.
MAC adresses:
5.0 GHz 0x8004 *:9a
2.4 GHz 0x4 *:9b
lan 0x28 *:9b
wan 0x2e *:9c
Since this is a one-port device, although wan MAC address is
set in flash, it is not used in OpenWrt setup.
Signed-off-by: Frederik Noe-Sdun <Frederik.Sdun@googlemail.com>
[rebased, extended commit message, tiny DTS style fixes]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Fix the error that tl-wdr3320-v2 can't upgrade firmware via web
interface by using magic_ver="0200" for this device.
Signed-off-by: 南浦月 <nanpuyue@gmail.com>
[commit message facelift]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Use reset-gpio instead of the custom phy-reset-gpio property to do phy
reset on the U4019. phy-reset-gpio was incorrectly introduced when we
added support for the U4019, and will be deprecated.
Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
The old GPIO based phy reset (phy-reset-gpio) will be removed form
the ipq40xx mdio driver in the future.
Signed-off-by: Daniel Danzberger <daniel@dd-wrt.com>
Commit 6f6c00cfc9 ("ipq40xx: Add support for Unielec U4019") has
introduced support for `phy-reset-gpio` DT property, which isn't needed
as the MDIO already supports `reset-gpios`[1] which could be used instead.
1. https://elixir.bootlin.com/linux/v4.19.81/source/Documentation/devicetree/bindings/net/mdio.txt
Ref: PR#2511
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
[commit title and description facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
For some devices, the keys node is named "button". Change name to
match the rest of the target.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In several DTS files, button nodes are just named buttonX or
xxx_button. This replaces the names with more specific names matching
the majority of key definitions.
While at it, fix name of keys node in one case.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This fixes the netdev LED trigger for interfaces, which are renamed
during initialization (e.g. ppp interfaces).
Fixes: FS#2193
Fixes: FS#2239
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
The elecom-header renames the firmware image to v_0.0.0.bin, stores its
MD5 sum as v_0.0.0.md5 and tars both files again.
Both v_0.0.0 files are created as the build user making it harder to
reproduce.
This commit sets the owner/group of both files to root by adding extra
options to the final tar command.
Before:
0 buildbot (101) buildbot (102) 3932164 2019-11-05 14:43:22.000000 v_0.0.0.bin
0 buildbot (101) buildbot (102) 33 2019-11-05 14:43:22.000000 v_0.0.0.md5
After:
0 root (0) root (0) 3932164 2019-11-05 23:43:08.000000 v_0.0.0.bin
0 root (0) root (0) 33 2019-11-05 23:43:08.000000 v_0.0.0.md5
Signed-off-by: Paul Spooren <mail@aparcar.org>
TP-Link's TL-WR941 is sold with detachable antennas
internationally (ND version), but with fixed antennas in China
(N version). While hardware and images are similar for both
variants of v2 and v4, they are different for v6.
Having both explicitly will make it easier for user to identify
the correct image, and most importantly will raise awareness
that N and ND are not necessarily always the same as for
TL-WR841 series.
With an image selection webpage, using ALT0_MODEL as in this
patch will provide the option to list versions for N and ND
separately.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This reorganizes DTSI files for the Netgear R devices in mt7621
(and the WNDR3700 v5). It creates a common DTSI for all R (sercomm)
devices and distributes the remaining code in r6220.dtsi to R6220
and WNDR3700 v5.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
- remove WAN port index
- load WAN MAC address directly from the flash
- provide label MAC address
- increase flash's SPI frequency to 80MHz
- add mt76 led nodes to make WiFi LEDs work
- drop unnecessary pinmux groups
The factory partition scheme for MAC addresses (verified on both devices):
0x4 : WiFi 2.4GHz (label_mac-9)
0x28 : unused
0x2e : WAN (label_mac)
0x8004: WiFi 5GHz (label_mac-5)
0xe000: LAN (label_mac-1)
0xe006: unused
By improving flash speed,
`time dd if=/dev/mtdblock3 of=/dev/null bs=64k`
has been reduced from 14.51s to 3.11s.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
[rebased]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The ð0 node is the same for all TP-Link CPE devices in ar9344,
so move it to parent DTSI. While at it, do some minor DTS
harmonizations.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This adds support for a popular low-cost 2.4GHz N based AP
Specifications:
SoC: Qualcomm Atheros QCA9533 (650MHz)
RAM: 64MB
Storage: 8 MB SPI NOR
Wireless: 2.4GHz N based built into SoC 2x2
Ethernet: 2x 100/10 Mbps, integrated into SoC
Installation:
Flash factory image through stock firmware WEB UI
or through TFTP
To get to TFTP recovery just hold reset button while powering on for
around 4-5 seconds and release.
Rename factory image to recovery.bin
Stock TFTP server IP:192.168.0.100
Stock device TFTP adress:192.168.0.254
This also applies some minor changes to the common DTSI:
- use &wmac for label-mac-device, as this one is actually set up in
common DTSI
- move ð0 to parent DTSI
- fix several leading spaces, added/removed newlines
Signed-off-by: Andrew Cameron <apcameron@softhome.net>
[DTS style fixes/improvements, updated commit message/title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
So far, MAC address assignment in ramips has contained a default
case, which defined wan_mac = eth0 + 1 for _every_ device not
having an explicit case there.
This is not desirable, as many device supporters will just not
care or know about this definition, so another MAC address will be
introduced by accident. In some cases the wan_mac is assigned
although it is not needed, in other cases even addresses not
dedicated to the device will be used (e.g. wan_mac actually is
eth0 - 1, but during support nobody cared, so eth0 + 1 is used now,
which might actually belong to another device ...).
Thus, in this PR the former default case is converted to an
explicit case. This one comprises all devices not being accounted
for by other cases, reduced by those not having wan at all.
The big number of entries for this node might be another indication
that many of them wouldn't actually be there if there hadn't been
default wan_mac setup.
In exchange, the current "do nothing" case can be removed, as it
will be the new default case.
The devices being put in the newly created explicit case were
determined as follows:
1. Create a list of all devices based on the DTS files.
2. Remove all devices already having an explicit entry setting
their address.
3. Remove all devices that only have lan set up in the first part
of 02_network:
mt7620:
- alfa-network,tube-e4g
- asus,rp-n53
- buffalo,wmr-300
- comfast,cf-wr800n
- edimax,ew-7476rpc
- edimax,ew-7478ac
- elecom,wrh-300cr
- hnet,c108
- kimax,u25awf-h1
- kimax,u35wf
- kingston,mlw221
- kingston,mlwg2
- microduino,microwrt
- netgear,ex2700
- netgear,ex3700
- netgear,wn3000rp-v3
- planex,cs-qr10
- planex,mzk-ex300np
- planex,mzk-ex750np
- ravpower,wd03
- sercomm,na930
- yukai,bocco
- zbtlink,zbt-cpe102
- zte,q7
mt7621:
- gnubee,gb-pc1
- gnubee,gb-pc2
- linksys,re6500
- mikrotik,rbm11g
- netgear,ex6150
- thunder,timecloud
- tplink,re350-v1
- tplink,re650-v1
mt76x8:
- alfa-network,awusfree1
- d-team,pbr-d1
- glinet,vixmini
- vocore,vocore2-lite
- tama,w06
- tplink,tl-mr3020-v3
- tplink,tl-wa801nd-v5
- tplink,tl-wr802n-v4
- tplink,tl-wr902ac-v3
- vocore,vocore2
- widora,neo-16m
- widora,neo-32m
rt288x:
- buffalo,wli-tx4-ag300n
- dlink,dap-1522-a1
rt305x:
- allnet,all0256n-4m
- allnet,all0256n-8m
- allnet,all5002
- allnet,all5003
- alphanetworks,asl26555-16m
- alphanetworks,asl26555-8m
- asus,wl-330n
- aximcom,mr-102n
- dlink,dcs-930
- easyacc,wizard-8800
- hame,mpr-a2
- hootoo,ht-tm02
- huawei,d105
- intenso,memory2move
- planex,mzk-dp150n
- rt305x dlink,dcs-930l-b1
- sparklan,wcr-150gn
- tenda,3g150b
- tenda,3g300m
- tenda,w150m
- trendnet,tew-638apb-v2
- unbranded,a5-v11
- vocore,vocore-16m
- vocore,vocore-8m
- wansview,ncs601w
- zorlik,zl5900v2
rt3883:
- loewe,wmdr-143n
- omnima,hpm
4. Put the remaining devices in the new case.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This applies several style adjustments that have been requested in
recent reviews to older DTS files. Despite making the code base more
consistent, this will also help to reduce review time when DTSes
are copy/pasted.
Applied changes:
- Rename gpio-keys/gpio-leds to keys/leds
- Remove node labels that are not used
- Use label property for partitions
- Prefix led node labels with "led_"
- Remove redundant includes
- Harmonize new lines after status property
- Several smaller style fixes
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This patch does the following:
1. remove u-boot-env partition
Stock bootloader saves env variables at 0x80000 in flash,
and there is nothing stored at 0x30000.
By merging the partition "u-boot-env" with "u-boot",
the partition table becomes the same as used in stock firmware:
00000000-00080000: "Bootloader"
00080000-00100000: "Config"
00100000-00140000: "Factory"
00140000-07f80000: "Kernel"
2. fix LAN/WAN MAC addresses and provide label MAC address
Ethernet MAC addresses are stored in factory partition at:
0xe000: LAN (label_mac)
0xe006: WAN (label_mac+1)
3. fix LAN port order
WF-2881 LAN ports are in reverse order of switch ports.
4. fix WiFi LEDs
mt76 led nodes are added to make WiFi LEDs work.
On top of this, mt76 node names are changed to more generic ones,
and compatible strings are also added.
5. fix pinmux groups
uart3 and uart2 pins are used as button and led, but jtag pins are not.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
There is a problem with the EA8500, the switch will not work after soft
reboot, the only way to get it working again is to power cycle it
manually.
There are probably several issues in the play, it's quite hard to fix it
without having access to the actual device, so I don't see any other
option now, then revert the offending commit.
Ref: PR#2047
Fixes: FS#2168 ("Switch no longer work after restart on Linksys EA8500")
Reported-by: Adam <424778940z@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
With this commit, the WAN LED is triggered by the switch port state
instead of the eth0 netdev.
Otherwise, the LED is always illuminated, regardless of the WAN port
link state.
Signed-off-by: David Bauer <mail@david-bauer.net>
rt3883.mk contains both RT3662 and RT3883 device profiles, but commit
6a104ac772 set MTK_SOC to rt3883 for all devices. This patch fixes it,
and renames dts files accordingly. And SoC compatible strings are also
appended in the dts.
Fixes: 6a104ac772 ("ramips/rt288x,rt3883: Name DTS files based on scheme")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
base-files are added into subtarget directory like what's done
recently in ath79. For this subtarget, metadata checks are enforced
and a SUPPORTED_DEVICE is added to generate proper metadata.
Since we only have mt7629 support in 4.19, override KERNEL_PATCHVER
in target.mk for now.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
