Commit Graph

1567 Commits

Author SHA1 Message Date
Filip Milivojevic
288738c59d ramips: Add support for Cudy WR1300 v3
Specifications:
 - SoC: MediaTek MT7621AT
 - RAM: 128 MB (DDR3)
 - Flash: 16 MB (SPI NOR)
 - WiFi: MediaTek MT7603E, MediaTek MT7613BE
 - Switch: 1 WAN, 4 LAN (Gigabit)
 - Buttons: Reset, WPS
 - LEDs: System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS
 - Power: DC 12V 1A tip positive

Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.

Cudy WR1300 v3 differs from v2 only in swapped WiFi chip PCIe slots. Common
nodes are extracted to .dtsi and new v2 and v3 dts are created.

Cudy WR1300 v2 dts now contains ieee80211-freq-limit and has
eeprom_factory_8000 length fixed.

The same manufacturer's built OpenWRT image is provided for both v2 and v3
devices as a step in installing, but for proper WiFi functionality,
a separate build is required.

Recovery:
 - Loads only signed manufacture firmware due to bootloader RSA verification
 - serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
 - connect to any lan ethernet port
 - power on the device while holding the reset button
 - wait at least 8 seconds before releasing reset button for image to
   download
 - See http://www.cudytech.com/newsinfo/547425.html

Signed-off-by: Filip Milivojevic <zekica@gmail.com>
2023-11-25 15:48:41 +01:00
Mikhail Zhilkin
1b091311aa ramips: add support for Sercomm CPJ routers
This commit adds support for following wireless routers:
 - Rostelecom RT-FL-1 (Serсomm RT-FL-1)
 - Rostelecom S1010 (Serсomm S1010.RT)

The devices are almost identical and the only difference is one bit in the
factory image PID (thanks to Maximilian Weinmann <x1@disroot.org>
(@MaxS0niX) for the info and idea to make one PR for two devices at once).

Devices specification
---------------------
   SoC:          MediaTek MT7620A, MIPS
   RAM:          64 MB
   Flash:        16 MB SPI NOR
   Wireless 2.4: MT7620 (b/g/n, 2x2)
   Wireless 5:   MT7612EN (a/n/ac, 2x2)
   Ethernet:     5xFE (WAN, LAN1-4)
   BootLoader:   U-Boot
   Buttons:      2 (wps, reset)
   LEDs:         1 amber and 1 green status GPIO leds
                 5 green ethernet GPIO leds
                 1 green GPIO 2.4 GHz WLAN led
                 1 green PHY 5 GHz WLAN led
                 1 green unmanaged power led
   USB ports:    No
   Power:        12 VDC, 1 A
   Connector:    Barrel

OEM easy installation
---------------------
1. Remove all dots from the factory image filename (except the dot
   before file extension)
2. Upload and update the firmware via the original web interface
3. Wait until green status led stops blinking (can take several minutes)
4. Login to OpenWrt initramsfs. It's recommended to make a backup of the
   mtd partitions at this point.
4. Perform sysupgrade using the following command (or use Luci):
   sysupgrade -n sysupgrade.bin
5. Wait until green status les stops blinking (can take several minutes)
6. Mission acomplished

Return to Stock
---------------
Option 1. Restore firmware Slot1 from a backup (firmware2.bin):
   cd /tmp
   mtd -e Firmware2 write firmware2.bin Firmware2
   printf 1 | dd bs=1 seek=$((0x18007)) count=1 of=/dev/mtdblock2
   reboot

Option 2. Decrypt, ungzip and split stock firmware image into the parts,
take Slot1 parts (kernel2.bin, rootfs2.bin) and write them:
   cd /tmp
   mtd -e Kernel2 write kernel2.bin Kernel2
   mtd -e RootFS2 write rootfs2.bin RootFS2
   printf 1 | dd bs=1 seek=$((0x18007)) count=1 of=/dev/mtdblock2
   reboot
More about stock firmware decryption:
Link: https://github.com/Psychotropos/sercomm_fwutils/

Debricking
----------
Use sercomm-recovery tool. You can use "ALL" mtd partition backup as a
recovery image.
Link: https://github.com/danitool/sercomm-recovery

MAC addresses
-------------
+---------+-------------------+-----------+
|         | MAC               | Algorithm |
+---------+-------------------+-----------+
| label   | 48:3e:xx:xx:xx:1e | label     |
| LAN     | 48:3e:xx:xx:xx:1e | label     |
| WAN     | 48:3e:xx:xx:xx:28 | label+10  |
| WLAN 2g | 48:3e:xx:xx:xx:20 | label+2   |
| WLAN 5g | 48:3e:xx:xx:xx:24 | label+6   |
+---------+-------------------+-----------+

Co-authored-by: Vadzim Vabishchevich <bestmc2009@gmail.com>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-11-25 01:11:18 +01:00
Renaud Gaspard
e9ac1b19e0 ramips: Add support for TP-Link Archer C50 v6 (CA/EU/RU)
This adds support for the TP-Link Archer C50 v6 (CA/EU/RU).
(The ES variant is a rebranded Archer C54 and NOT supported.)

CPU:   MediaTek MT7628 (580MHz)
RAM:   64M DDR2
FLASH: 8M SPI
WiFi:  2.4GHz 2x2 MT7628 b/g/n integrated
WiFi:  5GHz 2x2 MT7613 a/n/ac
ETH:   1x WAN 4x LAN
LED:   Power, WiFi2, WiFi5, LAN, WAN, WPS
BTN:   WPS/WiFi, RESET
UART:  Near ETH ports, 115200 8n1, TP-Link pinout

Create Factory image
--------------------
As all installation methods require a U-Boot to be integrated into the
image (and we do not ship one with the image). We are not able to create
an image in the OpenWRT build-process.

Download a TP-Link image for your device variant (CA/EU or RU) from their
website and a OpenWRT sysupgrade image for the device
and build yourself a factory image like following:

TP-Link image:             tpl.bin
OpenWRT sysupgrade image:  owrt.bin

 > dd if=tpl.bin of=boot.bin bs=131584 count=1
 > cat owrt.bin >> boot.bin

Installing via Web-UI
---------------------
Upload the boot.bin via TP-Links firmware upgrade tool in the
web-interface.

Installing via Recovery
-----------------------
Activate Web-Recovery by beginning the upgrade Process with a
Firmware-Image from TP-Link. After starting the Firmware Upgrade,
wait ~3 seconds (When update status is switching to 0%), then
disconnect the power supply from the device. Upgrade flag (which
activates Web-Recovery) is written before the OS-image is touched and
removed after write is succesfull, so this procedure should be safe.

Plug the power back in. It will come up in Recovery-Mode on 192.168.0.1.
When active, all LEDs but the WPS LED are off.
Remeber to assign yourself a static IP-address as DHCP is not active in
this mode.

The boot.bin can now be uploaded and flashed using the web-recovery.

Installing via TFTP
-------------------
Prepare an image like following (Filenames from factory image steps
apply here)

 > dd if=/dev/zero of=tp_recovery.bin bs=196608 count=1
 > dd if=tpl.bin of=tmp.bin bs=131584 count=1
 > dd if=tmp.bin of=boot.bin bs=512 skip=1
 > cat boot.bin >> tp_recovery.bin
 > cat owrt.bin >> tp_recovery.bin

Place tp_recovery.bin in root directory of TFTP server and listen on
192.168.0.66/24.

Connect router LAN ports with your computer and power up the router
while pressing the reset button. The router will download the image via
tftp and after ~1 Minute reboot into OpenWRT.

U-Boot CLI
----------
U-Boot CLI can be activated by holding down '4' on bootup.

Dual U-Boot
-----------
This is the first TP-Link MediaTek device to feature a split-uboot
design. The first (factory-uboot) provides recovery via TFTP and HTTP,
jumping straight into the second (firmware-uboot) if no recovery needs
to be performed. The firmware-uboot unpacks and executed the kernel.

Web-Recovery
------------
TP-Link integrated a new Web-Recovery like the one on the Archer C7v4 /
TL-WR1043v5. Stock-firmware sets a flag in the "romfile" partition
before beginning to write and removes it afterwards. If the router boots
with this flag set, bootloader will automatically start Web-recovery and
listens on 192.168.0.1. This way, the vendor-firmware or an OpenWRT
factory image can be written.

By doing the same while performing sysupgrade, we can take advantage of
the Web-recovery in OpenWRT.

It is important to note that Web-Recovery is only based on this flag. It
can't detect e.g. a crashing kernel or other means. Once activated it
won't boot the OS before a recovery action (either via TFTP or HTTP) is
performed. This recovery-mode is indicated by an illuminated WPS-LED on
boot.

Co-authored-by: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Signed-off-by: Renaud Gaspard <gaspardrenaud@hotmail.com>
Signed-off-by: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Tested-by: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Tested-by: Jaroslav Mikulík <byczech@gmail.com>
Tested-by: Ashipa Eko <ashipa.eko@gmail.com>
2023-11-19 21:29:39 +01:00
Roland Reinl
0a18259e4a ramips: add support for D-Link COVR-X1860 A1
The COVR-X1860 are MT7621-based AX1800 devices (similar to DAP-X1860, but
with two Ethernet ports and external power supply) that are sold in sets
of two (COVR-X1862) and three (COVR-X1863).

Specification:
 - MT7621
 - MT7915 + MT7975 2x2 802.11ax (DBDC)
 - 256MB RAM
 - 128 MB flash
 - 3 LEDs (red, orange, white), routed to one indicator in the top of the device
 - 2 buttons (WPS in the back and Reset at the bottom of the device)

MAC addresses:
 - LAN MAC (printed on the device) is stored in config2 partition as ASCII (entry factory_mac=xx:xx:xx:xx:xx:xx)
 - WAN MAC: LAN MAC + 3
 - 2.4G MAC: LAN MAC + 1
 - 5G MAC: LAN MAC + 2

The pins for the serial console are already labeled on the board (VCC, TX, RX, GND). Serial settings: 3.3V, 115200,8n1

Flashing via OEM Web Interface:
 - Download openwrt-ramips-mt7621-dlink_covr-x1860-a1-squashfs-factory.bin via the OEM web interface firmware update
 - The configuration wizard can be skipped by directly going to http://192.168.0.1/UpdateFirmware_Simple.html

Flashing via Recovery Web Interface:
 - Set your IP address to 192.168.0.10, subnetmask 255.255.255.0
 - Press the reset button while powering on the deivce
 - Keep the reset button pressed until the status LED blinks red
 - Open a Chromium based browser and goto http://192.168.0.1
 - Download openwrt-ramips-mt7621-dlink_covr-x1860-a1-squashfs-recovery.bin

Revert back to stock using the Recovery Web Interface:
 - Set your IP address to 192.168.0.10, subnetmask 255.255.255.25
 - Press the reset button while powering on the deivce
 - Keep the reset button pressed until the status LED blinks red
 - Open a Chromium based browser and goto http://192.168.0.1
 - Flash a decrypted firmware image from D-Link. Decrypting an firmware image is described below.

Decrypting a D-Link firmware image:
 - Download https://github.com/openwrt/firmware-utils/blob/master/src/dlink-sge-image.c and https://raw.githubusercontent.com/openwrt/firmware-utils/master/src/dlink-sge-image.h
 - Compile a binary from the downloaded file, e.g. gcc dlink-sge-image.c -lcrypto -o dlink-sge-image
 - Run ./dlink-sge-image COVR-X1860 <OriginalFirmware> <OutputFile> -d
 - Example for firmware 102b01: ./dlink-sge-image COVR-X1860 COVR-X1860_RevA_Firmware_102b01.bin COVR-X1860_RevA_Firmware_102b01_Decrypted.bin -d

The pull request is based on the discussion in https://forum.openwrt.org/t/add-support-for-d-link-covr-x1860

Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
Signed-off-by: Roland Reinl <reinlroland+github@gmail.com>
2023-11-19 19:35:39 +01:00
Filip Milivojevic
168beef1dd
ramips: Cudy WR1300v2 fix mt7613 calibration data length
Since MT7613 is handled by MT7615 driver, and other devices using MT7615
have reg = <0x8000 0x4da8>; this needs updating or eeprom data fails to load.

Signed-off-by: Filip Milivojevic <zekica@gmail.com>
2023-11-08 17:16:18 +01:00
Mikhail Zhilkin
45a50a06fb treewide: fix MERCUSYS brand spelling
This commit fixes MERCUSYS brand spelling. The proper name is capitalized.

Link: https://www.mercusys.com/
Link: https://github.com/torvalds/linux/blob/master/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c#L7779

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-11-03 23:06:07 +01:00
Daniel Golle
bc335f2967 ramips: add support for MeiG SLT866 4G CPE
Hardware:
 - SoC: Mediatek MT7621 (MT7621AT)
 - Flash: 32 MiB SPI-NOR (Macronix MX25L25635E)
 - RAM: 128 MiB
 - Ethernet: Built-in, 2 x 1GbE
 - 3G/4G Modem: MEIG SLM828 (currently only supported with ModemManager)
 - SLIC: Si32185 (unsupported)
 - Power: 12V via barrel connector
 - Wifi 2.4GHz: Mediatek MT7603BE 802.11b/g/b
 - Wifi 5GHz: Mediatek MT7613BE 802.11ac/n/a
 - LEDs: 8x (7 controllable)
 - Buttons: 2x (RESET, WPS)

Installing OpenWrt:
 - sysupgrade image is compatible with vendor firmware.

Recovery:
 - Connect to any of the Ethernet ports, configure local IP:
   10.10.10.3/24 (or 192.168.10.19/24, depending on OEM)
 - Provide firmware file named 'mt7621.img' on TFTP server.
 - Hold down both, RESET and WPS, then power on the board.
 - Watch network traffic using tcpdump or wireshark in realtime to
   observe progress of device requesting firmware. Once download has
   completed, release both buttons and wait until firmware comes up.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-11-03 21:16:29 +00:00
Mikhail Zhilkin
1cb85e1251
ramips: fix wrong permissions on dts files
This commit fixes wrong permissions on dts files. Before the commit these
dts files are executable:
   -rwxrwxr-x mt7620a_dlink_dir-806a-b1.dts
   -rwxrwxr-x mt7621_wavlink_wl-wn573hx1.dts

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-11-02 20:42:53 +01:00
Mikhail Zhilkin
7666940efe ramips: enable wireless LEDs activity blinking for TP-Link EC330-G5u v1
This commit enables wireless LEDs activity blinking for TP-Link EC330-G5u
v1 router.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-10-31 13:56:58 +01:00
Shiji Yang
f025135f16 ramips: fix Gigabit Ethernet port of the HiWiFi HC5861
HiWiFi HC5861 has a GbE port which connected to the RTL8211E PHY
chip. This patch adds the missing Realtek PHY driver package and
sets the correct external PHYs base address to make it work again.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-29 22:49:35 +01:00
Milan Krstic
17465fc77e ramips: add support for ZyXEL LTE5398-M904
ZyXEL LTE5398-M904 is a dual band 802.11ac indoor LTE/3G CPE with an FXS
port.

Specifications:

* SoC: Mediatek MT7621AT
* RAM: 256 MB
* Flash: 128MB NAND (MX30LF1G18AC)
* WiFi: MediaTek MT7603 2.4G + MediaTek MT7615 5G
* Switch: 2 GbE ports MT7530
* LTE/3G: Quectel EG18-EA LTE-A Cat. 18
* SIM: 1 micro-SIM card slot
* Buttons: Reset, WPS
* LEDs: power (G/B), internet (G), LTE (R/G/Orange), WiFi (G), voice (G)
* VoIP: 1 FXS RJ11 port
* Power: 12V, 2A

UART serial console:

57600,8N1
Unpopulated header J5:

 [o] GND
 [ ] key - no pin
 [o] RX
 [o] TX
 [o] 3.3V Vcc

Installation:

* Log in as root using ssh to 192.168.1.1
* scp OpenWrt initramfs-recovery.bin image to root@192.168.1.1:/tmp/
* Prepare bootloader config by running:
   nvram setro uboot DebugFlag 0x1
   nvram setro uboot CheckBypass 0
   nvram commit
* Run "mtd_write -w write /tmp/initramfs-recovery.bin Kernel" and reboot
* Wait for OpenWrt to boot and ssh to root@192.168.1.1
* Run sysupgrade with OpenWrt squashfs-sysupgrade.bin image

For mode details about flashing see:
2449a63208 (ramips: mt7621: Add support for ZyXEL NR7101, 2021-04-19)

Unsupported:

* FXS/Voice

Signed-off-by: Milan Krstic <milan.krstic@gmail.com>
2023-10-29 18:51:11 +01:00
Rani Hod
fe5e498777 ramips: TP-link archer A6/C6 device tree updates
Set correct GPIO (10) for the WPS button. This matches GPIO settings in
vendor GPL sources. Note that GPL sources also mention a USB indicator
LED (GPIO 13) but the device has neither an external USB port nor a USB LED.

In addition, prefixes (button-, led-) are added to relevant DT entries,
as well as color and function specifications for LEDs.

Closes: #13736

Reported-by: Waldemar Czabaj <kaball@wp.pl>
Signed-off-by: Rani Hod <rani.hod@gmail.com>
(added led mitigations for wifi leds)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2023-10-22 11:11:43 +02:00
Shiji Yang
6f31941d38 Revert "ramips: convert MT7915 EEPROM to NVMEM format"
Some MT7915 devices need to load the second part of the eeprom to
work properly. The mt76 driver is not yet ready to read the pre-cal
data via the NVMEM cell. Therefore, partially revert commit to fix
the device probe issue on some devices.

P.S.
Except for D-Link and Ubnt devices, It is still uncertain whether
pre-cal data is required for other devices in the patch.

This partially reverts commit 9ac891f8c4.

Fixes: https://github.com/openwrt/openwrt/issues/13700
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 20:57:07 +08:00
Shiji Yang
366ffa53bd
ramips: fix factory partition size for SNR-CPE-W4N
The starting address of 'factory' partition is 0x40000, and the
starting address of the next partition is 0x50000. It's obvious
that the correct size for the 'factory' is 0x10000, just like
other MT7620 devices.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:28 +02:00
Shiji Yang
b5d059d677
ramips: fix frequency limit property for some Edimax devices
These three devices uses MT7612E PCIe NIC and supported by the
'mt76' driver. So the right frequency limit property should be
`ieee80211-freq-limit`.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:27 +02:00
Shiji Yang
95e241d2af
ramips: remove useless status property from wmac dts node
On the ramips target, all 'wmac' nodes in SoC dtsi are enabled by
default except mt7628. There is no need to mark them as 'okay'
again. So these useless properties can be removed.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:27 +02:00
Shiji Yang
f53fa2a0cb
ramips: convert mt76 PCIe NIC EEPROM to NVMEM format for legacy SoCs
This patch converts MT761{0,2,3} PCIe WiFi calibration data to NVMEM
format for legacy Ralink SoCs (MT7620 and Mt7628). The EEPROM size of
the MT7610 and MT7612 is 0x200. there are only three devices uses
MT7613 NIC, ASUS RT-AC1200 V2, COMFAST CF-WR758AC V2 and Keenetic
KN-1613. The EEPROM size of them is 0x4da8.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:27 +02:00
Shiji Yang
e93f41adee
ramips: convert MT7628 EEPROM to NVMEM format
This patch converts MT7628 WiFi calibration data to NVMEM format. The
EEPROM size is 0x400.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:26 +02:00
Shiji Yang
da42c329c6
ramips: convert rt2x00 EEPROM to NVMEM format
This patch converts legacy Ralink SoCs and MT7620 WiFi calibration
data to NVMEM format. The EEPROM size is 0x200.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:26 +02:00
Shiji Yang
f35ddef268
ramips: fix mtd partition node names for Phicomm PSG1208
The mtd partition node name should be "partition@${offset}".
However, the offsets of the PSG1208 don't match the partition
'reg' properties. This patch correct the wrong offsets.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:26 +02:00
Shiji Yang
7668fc8112
ramips: fix DTS EEPROM property for some MT7628 devices
The MT7628 integrated wireless is driven by `mt76`, so the right
EEPROM property name is `mediatek,mtd-eeprom`.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:26 +02:00
Shiji Yang
58502650e1
ramips: convert the remaining mtd-mac-address to NVMEM format
`mtd-mac-address` has been abandoned. Therefore, convert them to
NVMEM format. This patch also removes some useless mtd-mac-address
properties.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:22 +02:00
Shiji Yang
9ac891f8c4
ramips: convert MT7915 EEPROM to NVMEM format
This patch converts MT7915 WiFi calibration data to NVMEM format. The
EEPROM size is 0xe00.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-09 11:15:52 +02:00
Shiji Yang
65cd6a6fec
ramips: convert MT7613 and MT7615 EEPROM to NVMEM format for MT7621
This patch converts MT7613 and MT7615 WiFi calibration data to NVMEM
format. The EEPROM size is 0x4da8.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-09 11:15:52 +02:00
Shiji Yang
2c02a9b9e4
ramips: convert MT7610 and MT7612 EEPROM to NVMEM format for MT7621
This patch converts MT7610 and MT7612 WiFi calibration data to NVMEM
format. The EEPROM size is 0x200.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-09 11:15:52 +02:00
Shiji Yang
fb4cea45ec
ramips: convert MT7603 EEPROM to NVMEM format
This patch converts MT7603 WiFi calibration data to NVMEM format. The
EEPROM size is 0x400.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-09 11:15:52 +02:00
Shiji Yang
230d5de707
ramips: correct NVMEM MAC address node name and label for Bolt Arion
The node name&label should match the address in the 'reg' property,
so it's better to change the incorrect offset to the 0x28.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-09 11:15:51 +02:00
Shiji Yang
22b0c36ae7
ramips: fix EEPROM size for I-O DATA WN-DEAX1800GR
I-O DATA WN-DEAX1800GR uses MT7915 PCIe NIC. The correct EEPROM
size is 0xe00.

Fixes: ac68fbf526 ("ramips: add support for I-O DATA WN-DEAX1800GR")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-09 11:15:51 +02:00
Alexey D. Filimonov
ff95f859eb ramips: cf-ew72-v2: Add support for COMFAST CF-EW72 V2
Add support for COMFAST CF-EW72 V2

Hardware:
-   SoC: Mediatek MT7621 (MT7621DAT or MT7621AT)
-   Flash: 16 MiB NOR
-   RAM: 128 MiB
-   Ethernet: Built-in, 2 x 1GbE
-   Power: only 802.3af PD on any port, injector supplied in the box
-   PoE passthrough: No
-   Wifi 2.4GHz: Mediatek MT7603BE 802.11b/g/b
-   Wifi 5GHz: Mediatek MT7613BEN 802.11ac/n/a
-   LEDs: 8x (only 1 is both visible and controllable, see below)
-   Buttons: 1x (RESET)

Installing OpenWrt:
Flashing is done using Mediatek U-Boot System Recovery Mode
-   make wired connection with 2 cables like this:
-     -   PC (LAN) <-> PoE Injector (LAN)
-     -   PoE Injector (POE) <-> CF-EW72 V2 (LAN). Leave unconnected to CF-EW72 V2 yet.
-   configure 192.168.1.(2-254)/24 static ip address on your PC LAN
-   press and keep pressed RESET button on device
-   power the device by plugging PoE Injector (POE) <-> CF-EW72 V2 (LAN) cable
-   wait for about 10 seconds until wifi led stops blinking and release RESET button
-   navigate from your PC to http://192.168.1.1 and upload OpenWrt *-factory.bin firmware file
-   proceed until router starts blinking with wifi led again (flashing) and stops (rebooting to OpenWrt)

MAC addresses as verified by OEM firmware:
  vendor OpenWrt  address
  LAN    lan\eth0 label
  WAN    wan     label + 1
  2g     phy0    label + 2
  5g     phy1    label + 3

  The label MAC address was found in 0xe000.

LEDs detailed:
  The only both visible and controllable indicator is blue:wlan LED.
  It is not bound by default to indicate activity of any wireless interfaces.

  Place (WAN->ANT) | Num | GPIO | LED name (LuCI)   | Note
  -----------------|-----|-----------------------------------------------------------------------------------------
             power | 1   |      |                   | POWER LED. Not controlled with GPIO.
      hidden_led_2 | 2   | 13   | blue:hidden_led_2 | This LED does not have proper hole in shell.
               wan | 3   |      |                   | WAN LED. Not controlled with GPIO.
      hidden_led_4 | 4   | 16   | blue:hidden_led_4 | This LED does not have proper hole in shell.
               lan | 5   |      |                   | LAN LED. Not controlled with GPIO.
      noconn_led_6 | 6   |      |                   | Not controlled with GPIO, possibly not connected
              wlan | 7   | 15   | blue:wlan         | WLAN LED. Wireless indicator.
      noconn_led_8 | 8   |      |                   | Not controlled with GPIO, possibly not connected

  mt76-phy0 and mt76-phy1 leds also exist in OpenWrt, but do not exist on board.

Signed-off-by: Alexey D. Filimonov <alexey@filimonic.net>
2023-09-27 00:10:16 +02:00
Sijia Huang
ab12a01cd7 ramips: add support for WAVLINK WL-WN573HX1
Hardware
--------

Specifications:
- Device: WAVLINK WL-WN573HX1 Outdoor AP
- SoC: MT7621AT
- Flash: 16MB
- RAM: 256MB
- Switch:1 LAN (10/100/1000 Mbps)
- WiFi: MT7905 2x2 2.4G + MT7975 2x2 5G
- LEDs: 1x STATUS (blue, configurable)
		1x LAN (green)

Product link:
https://www.wavlink.com/en_us/product/WL-WN573HX1.html

Signed-off-by: Sijia Huang <engineer31@win-star.com>
2023-09-24 12:36:52 +02:00
Aviana Cruz
46d673033b
ramips: add support for mtk eip93 crypto engine
Mediatek EIP93 Crypto engine is a crypto accelerator which
is available in the Mediatek MT7621 SoC.

Signed-off-by: Aviana Cruz <gwencroft@proton.me>
Co-authored-by: Richard van Schagen <vschagen@icloud.com>
Co-authored-by: Chukun Pan <amadeus@jmu.edu.cn>
2023-09-12 14:57:54 +02:00
Piotr Dymacz
f1aaa267f0 ramips: add support for ALFA Network AX1800RM
ALFA Network AX1800RM (FCC ID: 2AB877621) is a dual-band Wi-Fi 6
(AX1800) router, based on MediaTek MT7621A + MT79x5D platform.

Specifications:

- SOC:      MT7621A (880 MHz)
- DRAM:     DDR3 256 MiB (Nanya NT5CC128M16JR-EK)
- Flash:    16 MiB SPI NOR (EN25QH128A-104HIP)
- Ethernet: 4x 10/100/1000 Mbps (SOC's built-in switch)
- Wi-Fi:    2x2:2 2.4/5 GHz (MT7905DAN + MT7975DN)
            (MT7905DAN doesn't support background DFS scan/BT)
- LED:      6x green, 1x green/red
- Buttons:  2x (reset, WPS)
- Antenna:  4x external, non-detachable omnidirectional
- UART:     1x 4-pin (2.54 mm pitch, J4, not populated)
- Power:    12 V DC/1 A (DC jack)

MAC addresses:

LAN:     00:c0:ca:xx:xx:4e (factory 0x4, +2)
WAN:     00:c0:ca:xx:xx:4f (factory 0x4, +3)
2.4 GHz: 00:c0:ca:xx:xx:4c (factory 0x4, device's label)
5 GHz:   00:c0:ca:xx:xx:4c (factory 0xa)

Flash instructions for web-based U-Boot recovery:

1. Power the device with WPS button pressed and wait around 10 seconds.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'recovery' image.

The device runs LEDE 17.01 (kernel 4.4.x) based firmware with 'failsafe'
mode available which allows alternative upgrade method:

1. Run device in 'failsafe' mode and change password for default user.
2. SSH to the device, transfer 'sysupgrade' image and perform upgrade
   in forced mode, without preserving settings: 'sysupgrade -n -F ...'.

Other notes:

If you own early version of this device, the vendor firmware might
refuse OpenWrt image because of missing custom header. In that case,
ask vendor's customer support for stock firmware without custom header
support/requirement.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
2023-09-11 11:41:57 +02:00
Rani Hod
a4eb1ea331 ramips: add support for D-Link DRA-1360
The DRA-1360 rev A is a wall-plug AC1300 repeater.
Hardware is identical (same FCC ID, black case instead of white)
to D-Link DAP-1620 rev B, which is already supported, but a
different model name, revision, and hardware ID are needed.
Thus, the bulk of the DAP-1620 device tree is extracted to a
common dtsi included by the two models' device trees.

Repeating specs and installation instructions from e4c7703:
(note that the RAM size mentioned there was incorrect, oops)

Specs:
- SoC: MT7621AT (880MHz dual-core MIPS1004Kc)
- Memory: 128 MiB RAM, 16 MiB NOR SPI
- WiFi: MT7615DN 2x2 802.11n + 2x2 802.11ac (DBDC)
- Ethernet: 1 RJ45 port 10/100/1000
- Power/status LED: red+green
- LED RSSI bargraph: 2x green, 1x red+green

Installation:
- Keep reset button pressed during plug-in
- Web Recovery Updater is at 192.168.0.50
  (pings are ignored, it listens only for http)
- Upload factory.bin, confirm flashing
  (seems to work best with Chromium-based browsers)

Revert to OEM firmware:
- tail -c+117 DRA1360A1_FW112B03.bin | \
  openssl aes-256-cbc -d -md md5 -out decrypted.bin \
  -k c471706398cb147c6619f8a04a18d53e9c17ede8
- flash decrypted.bin via D-Link Web Recovery

Signed-off-by: Rani Hod <rani.hod@gmail.com>
2023-08-27 19:13:36 +02:00
INAGAKI Hiroshi
ac68fbf526 ramips: add support for I-O DATA WN-DEAX1800GR
I-O DATA WN-DEAX1800GR is a 2.4/5 GHz band 11ax (Wi-Fi 6) router, based
on MT7621A.

Specification:

- SoC         : MediaTek MT7621A
- RAM         : DDR3 256 MiB (Nanya NT5CC128M16JR-EK)
- Flash       : RAW NAND 128 MiB (Winbond W29N01HVSINF)
- WLAN        : 2.4/5 GHz (MediaTek MT7915)
- Ethernet    : 5x 10/100/1000 Mbps
  - Switch    : MT7530 (SoC)
- LEDs/Keys   : 6x/3x
- UART        : through-hole on PCB (J2)
  - assignment: 3.3V, GND, TX, RX from "1" marking
  - settings  : 115200n8
- Power       : 12 VDC, 1 A

Flash instruction using initramfs-factory image:

1. Boot WN-DEAX1800GR normally
2. Access to "http://192.168.0.1/" and open firmware update page
   ("ファームウェア")
3. Select the OpenWrt initramfs-factory.bin image and click update
   ("更新") button to perform firmware update
4. On the initramfs image, perform sysupgrade with the
   squashfs-sysupgrade.bin image
5. Wait ~120 seconds to complete flashing

Note:

- This device has 2x OS images on the flash storage. In this support,
  the first one will be used.

Warning:

- Do not use "saveenv" command on U-Boot CLI.
  This device has wrong u-boot-env data. The actual length of individual
  env data installed to the device is 0x1000 (4 KiB), but installed
  U-Boot requires 0x20000 (128 KiB). So U-Boot determines the data is
  invalid. Then, if you perform saving environment data with saveenv on
  U-Boot CLI, installed env data will be overwritten with too few
  default values without individual values (SSID, password, MAC
  addresses, etc...).

MAC addresses:

LAN    : 50:41:B9:xx:xx:F4 (Config, ethaddr (text))
WAN    : 50:41:B9:xx:xx:F6 (Config, wanaddr (text))
2.4 GHz: 50:41:B9:xx:xx:F4 (Config, rmac (text) / Factory, 0x4 (hex))
5 GHz  : 50:41:B9:xx:xx:F5 (none)

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2023-08-20 01:26:15 +02:00
Ivan Pavlov
54e5e396c5 ramips: improve Xiaomi mi-mini indications
Sets status indications led color on Xiaomi mi-mini router as other Xiaomi routers

Signed-off-by: Ivan Pavlov <AuthorReflex@gmail.com>
2023-08-14 20:08:05 +02:00
Shiji Yang
96010bb17c ramips: mt7621-wdt: use phandle to access system controller registers
These patches allow the driver to access some watchdog registers via a
phandle to the system controller node[1]. To apply these changes, we
need to add "mediatek,sysctl" to the SoC dtsi. This commit also remove
the redundent clocks, interrupts and resets properties.

[1] https://lore.kernel.org/all/20230214103936.1061078-2-sergio.paracuellos@gmail.com

Tested on Motorola MWR03 (MT7628)

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-07-30 13:09:23 +02:00
Shiji Yang
1f818b09f8 ramips: add proper system clock and reset driver support for legacy SoCs
This series of upstream patches properly implement a clock and reset
driver for old ralink SoCs[1]. And it includes some related fixes[2] and
improvements[3][4]. All patches have been merged into linux-next. They
will be part of upcoming Linux 6.5. In order to switch to the new system
controller driver, all clocks and resets properties in SoC dtsi have been
updated, and kernel symbol "CONFIG_CLK_MTMIPS" have been added to the
kernel config files.

[1] https://lore.kernel.org/all/20230619040941.1340372-1-sergio.paracuellos@gmail.com
[2] https://lore.kernel.org/all/20230622-mips-ralink-clk-wuninitialized-v1-1-ea9041240d10@kernel.org
[3] https://lore.kernel.org/all/OSYP286MB03120BABB25900E113ED42B7BC5CA@OSYP286MB0312.JPNP286.PROD.OUTLOOK.COM
[4] https://lore.kernel.org/all/TYAP286MB03151148AF8C054621DD55C3BC23A@TYAP286MB0315.JPNP286.PROD.OUTLOOK.COM

Tested on Motorola MWR03 (MT7628)
Tested on Haier HW-L1W (MT7620)

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-07-30 13:09:23 +02:00
Shiji Yang
8cacf2bda8 ramips: add proper system clock and reset driver support for mt7621
This series of upstream patches makes the system controller node as a
reset provider[1][2], and it also includes some clock and reset driver
fixes[3][4]. Meanwhile, all clocks and resets properties in the SoC
device tree have been updated to be compatible with the new driver.

[1] https://lore.kernel.org/r/20220110114930.1406665-2-sergio.paracuellos@gmail.com
[2] https://lore.kernel.org/r/20220210094859.927868-2-sergio.paracuellos@gmail.com
[3] https://lore.kernel.org/r/20221217074806.3225150-1-sergio.paracuellos@gmail.com
[4] https://lore.kernel.org/r/20230206083305.147582-1-sergio.paracuellos@gmail.com

Tested on RAISECOM MSG1500 X.00

Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-07-30 13:09:23 +02:00
Rafał Miłecki
03b3284805 ramips: use NVMEM cells with mt76 EEPROM for Netgear R6220 & WNDR3700 v5
This uses new upstream DT binding. It's more generic (NVMEM) compared to
the old one (MTD).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-07-28 19:42:46 +02:00
Rafał Miłecki
e6cf959d0e ramips: use fixed layout cell "mac-base" for Netgear WNDR3700 v5
This drops a use of downstream "mac-address-increment".

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-07-28 18:50:39 +02:00
Rafał Miłecki
ab9153f2d9 ramips: replace "mac-address-ascii" with "mac-base"
With upstream accepted "mac-base" binding there is no need for a
downstream "mac-address-ascii" workaround anymore.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
[TP-Link EC330-G5u v1 - OK]
Tested-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-07-21 07:29:40 +02:00
Rafał Miłecki
be7f9ad4dd ramips: fix Ubiquiti EdgeRouter X's MAC address for gmac1
This fixes:
[    0.586649] OF: /ethernet@1e100000/mac@1: #nvmem-cell-cells = 1 found 0

Fixes: 28b6224104 ("ramips: use fixed layout cell "mac-base" for Ubiquiti EdgeRouter X")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-07-18 11:27:30 +02:00
Rafał Miłecki
28b6224104 ramips: use fixed layout cell "mac-base" for Ubiquiti EdgeRouter X
This drops a use of downstream "mac-address-increment".

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-07-14 11:38:12 +02:00
Rafał Miłecki
f1492fcc09 ramips: use fixed layout cell "mac-base" for Netgear R6220
This drops a use of downstream "mac-address-increment".

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-07-14 11:38:12 +02:00
Rafał Miłecki
42fbaf96cb ramips: set Netgear R6220 MAC NVMEM cell directly in the part node
There is no need to use reference if original node it specified in
exactly the same file. This is a minor cleanup simplifying DTS code.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-07-14 11:38:12 +02:00
Arınç ÜNAL
8bf9a8a5e6 ramips: add wan2 support for MQmaker WiTi
The PHY of the wan2 port on MQmaker WiTi is wired to the second MAC of the
SoC. Rename the wan interface to wan1 and define it under the switch node,
effectively disabling the PHY muxing of the MT7530 switch's phy4.

Define the PHY of the wan2 port and adjust the gmac1 node accordingly. Now
that the PHY muxing feature is not being used anymore, the wan2 port can be
used to achieve 2 Gbps total bandwidth to the CPU.

Tested-by: Demetris Ierokipides <ierokipides.dem@gmail.com>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-07-12 20:36:32 +02:00
Arınç ÜNAL
50ecca74cb ramips: rename to GnuBee GB-PC1 and GnuBee GB-PC2
Rename GB-PC1 to GnuBee GB-PC1, and GB-PC2 to GnuBee GB-PC2. Let's not make
naming exceptions because of marketing whims.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-07-12 20:36:32 +02:00
Sander Vanheule
11588c52b4 ramips: mt7621: add TP-Link EAP613 v1
The TP-Link EAP613 v1 is a ceiling-mount 802.11ax access point. It can
be powered via PoE or a DC barrel connector (12V). Connecting to the
UART requires fine soldering and careful manipulation of any soldered
wires.

Device details:
  * SoC: MT7621AT
  * Flash: 16 MiB SPI NOR
  * RAM: 256 MiB DDR3L
  * Wi-Fi:
    * MT7905DA + MT7975D: 2.4 GHz + 5 GHz (DBDC), 2x2:2
    * Two stamped metal antennas (ANT1, ANT2)
    * One PCB antenna (ANT3)
    * One unpopulated antenna (ANT4)
  * Ethernet:
    * 1× 10/100/1000 Mbps port with PoE
  * LEDs:
    * Array of four blue LEDs with one control line
  * Buttons:
    * Reset
  * Board test points:
    * UART: next to CPU RF-shield and power circuits
    * JTAG: under CPU RF-shield (untested)
  * Watchdog: 3PEAK TPV706 (not implemented)

  Althought three antennas are populated, the MT7905DA does not support
  the additional Rx chain for background DFS detection (or Bluetooth)
  according to commit 6cbcc34f50 ("ramips: disable unsupported
  background radar detection").

MAC addresses:
  * LAN: 48:22:54:xx:xx:a2 (device label)
  * WLAN 2.4 GHz: 48:22:54:xx:xx:a2
  * WLAN 5 GHz: 48:22:54:xx:xx:a3

  The radio calibration blob stored in flash also contains valid MAC
  addresses for both radio bands (OUI 00:0c:43).

Factory install:
  1. Enable SSH on the device via web interface
  2. Log in with SSH, and run `cliclientd stopcs`
  3. Upload -factory.bin image via web interface. It may be necessary to
     shorten the filename of the image to e.g. 'factory.bin'.

Recovery:
  1. Open the device by unscrewing four screws from the backside
  2. Carefully remove board from the housing
  3. Connect to UART (3.3V):
    * Find test points labelled "VCC", "GND", "UART_TX", "UART_RX"
    * Solder wires to test points or connect otherwise. Be careful not
      to damage the PCB e.g. by pulling on soldered wires.
    * Open console with 115200n8 settings
  4. Interrupt bootloader and use tftpboot to start an initramfs:
        setenv ipaddr $DEVICE_IP
        setenv serverip $SERVER_IP
        tftpboot 84000000 openwrt-initramfs-kernel.bin
        bootm

  DO NOT use saveenv to store modified u-boot environment variables. The
  environment is saved at flash offset 0x30000, which erases part of the
  (secondary) bootloader.

  The device uses two bootloader stages. The first stage will load the
  second stage from a uImage stored at flash offset 0x10000. In case of
  a damaged second stage, the first stage should allow uploading a new
  image via y-modem (untested).

Signed-off-by: Sander Vanheule <sander@svanheule.net>
2023-07-02 22:14:05 +02:00
Usama Nassir
f24c9b9d86 ramips: Add support for ComFast CF-E390AX
Add support for ComFast CF-E390AX. It is a 802.11 wifi6 cieling AP, based on MediaTek MT7261AT.

Specifications:
SoC: MediaTek MT7621AT
RAM: 128 MiB
Flash: 16 MiB NOR (Macronix mx25l12805d)

Wireless: MT7915E (2.4G) 802.11ax/b/g/n MT7915E (5G) 802.11ac/ax/n
Ethernet: 2 x 1Gbs
Button: 1 x "Reset" button
LED: 1x Blue LED + 1x Red LED + 1x green LED
Power: PoE

Manufacturer Page:
http://en.comfast.com.cn/index.php?m=content&c=index&a=show&catid=84&id=75

Flash Layout:
0x000000000000-0x000000030000 : "bootloader"
0x000000030000-0x000000040000 : "config"
0x000000050000-0x000000060000 : "factory"
0x000000090000-0x000001000000 : "firmware"

First install:
1. Set device into http firmware fail safe upload mode by pressing the reset button for 10 seconds while powering
   it on. Once the LED stops flashing, safe mode will be running.
2. Set PC IP address to 192.168.1.2
3. Browse to 192.168.1.1 and upload the factory image using the web interface.

Signed-off-by: Usama Nassir <usama.nassir@gmail.com>
2023-07-01 16:18:55 +02:00
Mikhail Zhilkin
2d6784a033 ramips: add support for Sercomm S1500 devices
This commit adds support for following wireless routers:
 - Beeline SmartBox PRO (Serсomm S1500 AWI)
 - WiFire S1500.NBN (Serсomm S1500 BUC)

This commit is based on this PR:
 - Link: https://github.com/openwrt/openwrt/pull/4770
 - Author: Maximilian Weinmann <x1@disroot.org>
The opening of this PR was agreed with author.

My changes:
- Sorting, minor changes and some movings between dts and dtsi
- Move leds to dts when possible
- Recipes for the factory image
- Update of the installation/recovery/return to stock guides
- Add reset GPIO for the pcie1

Common specification
--------------------
SoC:        MediaTek MT7621AT (880 MHz, 2 cores)
Switch:     MediaTek MT7530 (via SoC MT7621AT)
Wireless:   2.4 GHz, MT7602EN, b/g/n, 2x2
Wireless:   5 GHz, MT7612EN, a/n/ac, 2x2
Ethernet:   5 ports - 5×GbE (WAN, LAN1-4)
Mini PCIe:  via J2 on PCB, not soldered on the board
UART:       J4 -> GND[], TX, VCC(3.3V), RX
BootLoader: U-Boot SerComm/Mediatek

Beeline SmartBox PRO specification
----------------------------------
RAM (Nanya NT5CB128M16FP): 256 MiB
NAND-Flash (ESMT F59L2G81A): 256 MiB
USB ports: 2xUSB2.0
LEDs: Status (white), WPS (blue), 2g (white), 5g (white) + 10 LED Ethernet
Buttons: 2 button (reset, wps), 1 switch button (ROUT<->REP)
Power: 12 VDC, 1.5 A
PCB Sticker: 970AWI0QW00N256SMT Ver. 1.0
CSN: SG15********
MAC LAN: 94:4A:0C:**:**:**
Manufacturer's code: 0AWI0500QW1

WiFire S1500.NBN specification
------------------------------
RAM (Nanya NT5CC64M16GP): 128 MiB
NAND-Flash (ESMT F59L1G81MA): 128 MiB
USB ports: 1xUSB2.0
LEDs: Status (white), WPS (white), 2g (white), 5g (white) + 10 LED Ethernet
Buttons: 2 button (RESET, WPS)
Power: 12 VDC, 1.0 A
PCB Sticker: 970BUC0RW00N128SMT Ver. 1.0
CSN: MH16********
MAC WAN: E0:60:66:**:**:**
Manufacturer's code: 0BUC0500RW1

MAC address table (PRO)
-----------------------
use   address   source
LAN   *:23      factory 0x1000 (label)
WAN   *:24      factory $label +1
2g    *:23      factory $label
5g    *:25      factory $label +2

MAC addresses (NBN)
-------------------
use   address   source
LAN   *:0e      factory 0x1000
WAN   *:0f      LAN +1 (label)
2g    *:0f      LAN +1
5g    *:10      LAN +2

OEM easy installation
---------------------
1. Remove all dots from the factory image filename (except the dot
   before file extension)
2. Upload and update the firmware via the original web interface
3. Two options are possible after the reboot:
   a. OpenWrt - that's OK, the mission accomplished
   b. Stock firmware - install Stock firmware (to switch booflag from
      Sercomm0 to Sercomm1) and then OpenWrt factory image.

Return to Stock
---------------
1. Change the bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock2
   reboot
2. Install stock firmware via the web OEM firmware interface

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

Tested-by: Pavel Ivanov <pi635v@gmail.com>
Tested-by: Denis Myshaev <denis.myshaev@gmail.com>
Tested-by: Oleg Galeev <olegingaleev@gmail.com>
Tested-By: Ivan Pavlov <AuthorReflex@gmail.com>
Co-authored-by: Maximilian Weinmann <x1@disroot.org>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-07-01 16:05:01 +02:00
Wenli Looi
32ea8a9a7e ramips: add support for Netgear EAX12 series
Netgear EAX12, EAX11v2, EAX15v2 are wall-plug 802.11ax (Wi-Fi 6)
extenders that share the SoC, WiFi chip, and image format with the
WAX202.

Specifications:
* MT7621, 256 MiB RAM, 128 MiB NAND
* MT7915: 2.4/5 GHz 2x2 802.11ax (DBDC)
* Ethernet: 1 port 10/100/1000
* UART: 115200 baud (labeled on board)

All LEDs and buttons appear to work without state_default.

Installation:
* Flash the factory image through the stock web interface, or TFTP to
  the bootloader. NMRP can be used to TFTP without opening the case.

Revert to stock firmware:
* Flash the stock firmware to the bootloader using TFTP/NMRP.

References in GPL source:
https://www.downloads.netgear.com/files/GPL/EAX12_EAX11v2_EAX15v2_GPL_V1.0.3.34_src.tar.gz

* target/linux/ramips/dts/mt7621-rfb-ax-nand.dts
  DTS file for this device.

Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
2023-07-01 14:42:11 +02:00
Alexey Bartenev
ce998cb6e1 ramips: add support for D-Link DIR-806A B1 router
General specification:
SoC Type: MediaTek MT7620A (580MHz)
ROM: 8 MB SPI-NOR (MX25L6406E)
RAM: 64 MB DDR (W9751G6KB-25)
Switch: MediaTek MT7530
Ethernet: 5 ports - 5×100MbE (WAN, LAN1-4)
Wireless: 2.4 GHz (MediaTek RT5390): b/g/n
Wireless: 5 GHz (MediaTek MT7610EN): ac/n
Buttons: 2 button (POWER, WPS/RESET)
Bootloader: U-Boot 1.1.3
Power: 12 VDC, 0.5 A

MACs:
| LAN	| [Factory + 0x04] - 2		|
| WLAN 2.4g	| [Factory + 0x04] - 1		|
| WLAN 5g	| [Factory + 0x8004] - 3	|
| WAN	| [Factory + 0x04] - 2		|

OEM easy installation:

1. Use a PC to browse to http://192.168.0.1.
2. Go to the System section and open the Firmware Update section.
3. Under the Local Update at the right, click on the CHOOSE FILE...
4. When a modal window appears, choose the firmware file and click on
 the Open.
5. Next click on the UPDATE FIRMWARE button and upload the firmware image.
Wait for the router to flash and reboot.

OEM installation using the TFTP method (need level converter):

1. Download the latest firmware image.
2. Set up a Tftp server on a PC (e.g. Tftpd32) and place the firmware
 image to the root directory of the server.
3. Power off the router and use a twisted pair cable to connect the PC
 to any of the router's LAN ports.
4. Configure the network adapter of the PC to use IP address 192.168.0.180
 and subnet mask 255.255.255.0.
5. Connect serial port (57600 8N1) and turn on the router.
6. Then interrupt "U-Boot Boot Menu" by hitting 2 key (select "2: Load
 system code then write to Flash via TFTP.").
7. Press Y key when show "Warning!! Erase Linux in Flash then burn new
 one. Are you sure? (Y/N)"
Input device IP (192.168.0.1) ==:192.168.0.1
Input server IP (192.168.0.180) ==:192.168.0.180
Input Linux Kernel filename () ==:firmware_name
The router should download the firmware via TFTP and complete flashing in
 a few minutes.
After flashing is complete, use the PC to browse to http://192.168.1.1 or
 ssh to proceed with the configuration.

Signed-off-by: Alexey Bartenev <41exey@proton.me>
2023-06-25 16:25:01 +02:00
Stefan Weil
8d06bc1751 ramips: add Edimax BR-6208AC V2 support
Specifications:
- Device: Edimax BR-6208AC V2
- SoC: MT7620A
- Flash: 16 MiB
- RAM: 64 MiB
- Switch: 1 WAN, 3 LAN (10/100 Mbps)
- WiFi: MT7620 2.4 GHz + MT7610E 5 GHz
- LEDs: 1x POWER (green, not configurable)
        1x Firmware (green, configurable)
        1x Internet (green, configurable)
        1x VPN (green, configurable)
        1x 2.4G (green, not configurable)
        1x 5G (green, not configurable)

Normal installation:
- Upload the sysupgrade image via the default web interface

Installation with U-Boot and TFTP:
- Requires a TFTP server which provides the sysupgrade image
- Requires a connection to the serial port of the device, rate 57600

Signed-off-by: Stefan Weil <sw@weilnetz.de>
2023-06-25 13:58:26 +02:00
Davide Fioravanti
c71dada926 ramips: fix lan leds for Wavlink WL-WN535K1
Previously both lan1 and lan2 leds were wrongly labelled as lan2.
Moreover they were connected to the wrong lan port.
Fixes 8fde82095b ("ramips: add support for Wavlink WL-WN535K1")

Reported-by: Nicolò Maria Semprini <nicosemp@gmail.com>
Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
2023-06-25 11:02:04 +02:00
Kim DoHyoung
0bbd5699c8 ramips: mt7621: add support for Zbtlink ZBT-WG1608 (32M)
Zbtlink ZBT-WG1608 is a Wi-Fi router intendent to use with WWAN (4G/5G)
modems.

Specifications:
* SoC: MediaTek MT7621A
* RAM: 256/512 MiB
* Flash: 16/32 MiB (SPI NOR)
* Wi-Fi:
  * MediaTek MT7603E : 2.4Ghz
  * MediaTek MT7613BE : 5Ghz
* Ethernet: 10/100/1000 Mbps Ethernet x5 ports (4xLAN + WAN)
* M.2: 1x slot with USB&SIM
  * EM7455/EM12-G/EM160R/RM500Q-AE
* USB: 1x 3.0 Type-A port
* External storage: 1x microSD (SDXC) slot
* UART: console (115200 baud)
* LED:
  * 1 power indicator
  * 1 WLAN 2.4G controlled (wlan 2G)
  * 3 SoC controlled (wlan 5G, wwan, internet)
  * 5 per Eth phy (4xLAN + WAN)

MAC Addresses:
* LAN    : f8:5e:3c:xx:xx:e0 (Factory, 0xe000 (hex))
* WAN    : f8:5e:3c:xx:xx:e1 (Factory, 0xe006 (hex))
* 2.4 GHz: f8:5e:3c:xx:xx:de (Factory, 0x0004 (hex))
* 5 GHz  : f8:5e:3c:xx:xx:df (Factory, 0x8004 (hex))

Installation:
* Vendor's firmware is OpenWrt (LEDE) based, so the sysupgrade image can
  be directly used to install OpenWrt. Firmware must be upgraded using the
  'force' and 'do not save configuration' command line options (or
  correspondig web interface checkboxes) since the vendor firmware is from
  the pre-DSA era.

Recovery Mode:
 * Press reset button, power up the device, wait for about 10sec.
 * Upload sysupgrade image through the firmware recovery mode web page at
  192.168.1.1.

Signed-off-by: Kim DoHyoung <azusahmr@k-on.kr>
2023-06-20 21:48:23 +08:00
Volodymyr Puiul
47c2d50c03 ramips: mt7621-dts: move wan port to gmac1 YunCore FAP-640
move wan port to gmac1 to achieve 2Gbps CPU bandwidth between wan and
lan on YunCore FAP-640

Signed-off-by: Volodymyr Puiul <volodymyr.puiul@gmail.com>
2023-06-11 18:16:39 +02:00
Maximilian Weinmann
8fcfb21b16 ramips: Add support for Beeline SmartBox TURBO+
This adds support for Beeline Smart Box TURBO+ (Serсomm S3 CQR) router.

Device specification
--------------------
SoC Type: MediaTek MT7621AT (880 MHz, 2 cores)
RAM (Nanya NT5CC64M16GP): 128 MiB
Flash (Macronix MX30LF1G18AC): 128 MiB
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615N): a/n/ac, 4x4
Ethernet: 5 ports - 5×GbE (WAN, LAN1-4)
USB ports: 1xUSB3.0
Buttons: 2 button (reset, wps)
LEDs: Red, Green, Blue
Zigbee (EFR32MG1B232GG): 3.0
Stock bootloader: U-Boot 1.1.3
Power: 12 VDC, 1.5 A

Installation (fw 2.0.9)
-----------------------
1.  Login to the web interface under SuperUser (root) credentials.
    Password: SDXXXXXXXXXX, where SDXXXXXXXXXX is serial number of the
    device written on the backplate stick.
2.  Navigate to Setting -> WAN. Add:
       Name - WAN1
       Connection Type - Static
       IP Address - 172.16.0.1
       Netmask - 255.255.255.0
    Save -> Apply. Set default: WAN1
3.  Enable SSH and HTTP on WAN. Setting -> Remote control. Add:
       Protocol - SSH
       Port - 22
       IP Address - 172.16.0.1
       Netmask - 255.255.255.0
       WAN Interface - WAN1
    Save ->Apply
    Add:
       Protocol - HTTP
       Port - 80
       IP Address - 172.16.0.1
       Netmask - 255.255.255.0
       WAN interface - WAN1
    Save -> Apply
4.  Set up your PC ethernet:
       Connection Type - Static
       IP Address - 172.16.0.2
       Netmask - 255.255.255.0
       Gateway - 172.16.0.1
5.  Connect PC using ethernet cable to the WAN port of the router
6.  Connect to the router using SSH shell under SuperUser account
7.  Make a mtd backup (optional, see related section)
8.  Change bootflag to Sercomm1 and reboot:
        printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
        reboot
9.  Login to the router web interface under admin account
10. Remove dots from the OpenWrt factory image filename
11. Update firmware via web using OpenWrt factory image

Revert to stock
---------------
Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3

mtd backup
----------
1. Set up a tftp server (e.g. tftpd64 for windows)
2. Connect to a router using SSH shell and run the following commands:
      cd /tmp
      for i in 0 1 2 3 4 5 6 7 8 9 10; do nanddump -f mtd$i /dev/mtd$i; \
      tftp -l mtd$i -p 172.16.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
      tftp -l mtd.md5 -p 171.16.0.2

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

MAC Addresses (fw 2.0.9)
------------------------
+-----+------------+---------+
| use | address    | example |
+-----+------------+---------+
| LAN | label      | *:e8    |
| WAN | label + 1  | *:e9    |
| 2g  | label + 4  | *:ec    |
| 5g  | label + 5  | *:ed    |
+-----+------------+---------+
The label MAC address was found in Factory 0x21000

Factory image format
--------------------
+---+-------------------+-------------+--------------------+
| # | Offset            | Size        | Description        |
+---+-------------------+-------------+--------------------+
| 1 | 0x0               | 0x200       | Tag Header Factory |
| 2 | 0x200             | 0x100       | Tag Header Kernel1 |
| 3 | 0x300             | 0x100       | Tag Header Kernel2 |
| 4 | 0x400             | SIZE_KERNEL | Kernel             |
| 5 | 0x400+SIZE_KERNEL | SIZE_ROOTFS | RootFS(UBI)        |
+---+-------------------+-------------+--------------------+

Co-authored-by: Mikhail Zhilkin <csharper2005@gmail.com>
Signed-off-by: Maximilian Weinmann <x1@disroot.org>
2023-06-11 13:36:38 +08:00
Thomas Schröder
b0120f7c8b ramips: fix button definitions for Zyxel WSM20
Setting the events of the WPS and LED buttons to
the best matching values based from the documentation:
<https://openwrt.org/docs/guide-user/hardware/hardware.button#procd_buttons>

Signed-off-by: Thomas Schröder <tschroeder_github@outlook.com>
2023-06-09 22:28:45 +02:00
DENG Qingfang
09d0643c18 ramips: mt7621: fix Xiaomi Router 3G/Pro LEDs
The PHY name has been changed to "mt7530-0" since IRQ support
was added to MT7530 driver.

Fixes: f9cfe7af1f ("kernel: backport MT7530 IRQ support")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
(node names, added color, function+function-enumerator properties)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2023-05-20 23:24:50 +02:00
Arınç ÜNAL
434dce0729 ramips: rename to D-Team Newifi D2 and Lenovo Newifi D1
Rename Newifi D2 to D-Team Newifi D2, and Newifi D1 to Lenovo Newifi D1.
Let's not make naming exceptions because of marketing whims.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-05-18 14:44:07 +02:00
Arınç ÜNAL
ce1f9fa625 ramips: add support for TOZED ZLT S12 PRO
The TOZED ZLT S12 PRO is an AC1200 router featuring 4 Ethernet ports with a
TOZED TL70-C cellular modem which supports the NCM mode.

The stock firmware does SIM locking on the modem by stopping dialing when a
different PLMN is detected. This is not the case on OpenWrt.

Specifications:
- CPU: MediaTek MT7621AT
- RAM: 256MB DDR3
- NOR Flash: MX25L12833FM2I 16MB SPI Flash
- Wi-Fi 2.4Ghz: MT7603E
- Wi-Fi 5Ghz: MT7612E
- Switch: MT7530 4x 1Gbit Ports
- WWAN: Unisoc SL8563 based TOZED TL70-C LTE CAT6 cellular modem
- USB: 1x optional USB2.0 external port
- Switches/Buttons: WPS, Reset, Power Switch
- LEDs: Power, Wi-Fi, Data, Signal 1-5, Phone

Installation and TFTP Recovery:
- Connect to serial console.
- Boot initramfs image by choosing option 1 when U-Boot prompts.
- Install sysupgrade image via OpenWrt.

Serial Pins:
Located at the bottom right when looking from the front, right under the
Reset/WPS buttons. The pinout from the left is:
- RX
- GND
- TX
Baudrate is 115200.

When connecting from a powered off state, disconnect RX as it blocks the
boot process.

Link: http://www.sztozed.com/en/contents/58/84.html
Co-developed-by: Andre Cruz <me@1conan.com>
Signed-off-by: Andre Cruz <me@1conan.com>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-05-18 14:44:07 +02:00
Muhammad AL-Qadhy
97a37288b9 ramips: Fix Wireless Frequencies for HYC-G920
Fix wireless frequencies to show correct wireless interfaces.

Signed-off-by: Muhammad AL-Qadhy <m.ismael@gmail.com>
2023-05-18 12:02:15 +02:00
Nick Hainke
1fda304d8e
ramips: remove device tree legacy compatibility
We switched to 5.15 kernel, so we don't need to maintain 5.10
compatibility anymore.

Signed-off-by: Nick Hainke <vincent@systemli.org>
2023-05-12 13:02:44 +02:00
Christoph Krapp
e882af2850 ramips: add support for Linksys RE7000
Hardware specification:

- SoC: MediaTek MT7621AT (880 MHz)
- Flash: 16 MB (Macronix MX25L12835FM2I-10G)
- RAM: 128 MB (Nanya NT5CC64M16GP-DI)
- WLAN 2.4 GHz: 2x2 MediaTek MT7603EN
- WLAN 5 GHz: 2x2 MediaTek MT7615N
- Ethernet: 1x 10/100/1000 Mbps
- LED: Power, Wifi, WPS
- Button: Reset, WPS
- UART: 1:VCC, 2:GND, 3:TX, 4:RX (from LAN port)
  Serial console @ 57600,8n1

Flash instructions:

Connect to serial console and start up the device. As the bootloader got
locked you need to type in a password to unlock U-Boot access.
When you see the following output on the console:

relocate_code Pointer at: 87f1c000

type in the super secure password:

1234567890

Then select TFTP boot from RAM by selecting option 1 in the boot menu.
As Linksys decided to leave out a basic TFTP configuration you need to
set server- & client ip as well as the image filename the device will
search for. You need to use the initramfs openwrt image for the TFTP
boot process.

Once openwrt has booted up, upload the sysupgrade image via scp and run
sysupgrade as normal.

Signed-off-by: Christoph Krapp <achterin@gmail.com>
2023-05-09 11:52:53 +02:00
Maximilian Weinmann
36dd3ab7db ramips: fix dts file name for SNR-CPE-ME1
Rename file mt7621_snr_snr-spe-me-1.dts

Fixes: #12562
Fixes: ecdb248 ("ramips: add support for SNR-CPE-ME1")
Tested-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Maximilian Weinmann <x1@disroot.org>
2023-05-08 18:44:26 +02:00
Maximilian Weinmann
ecdb24814f ramips: add support for SNR-CPE-ME1
SNR-CPE-ME1 is a wireless WiFi 5 router manufactured by SNR/NAG company.

Specification:
    - SoC           : MediaTek MT7621A
    - RAM           : DDR3 256 MiB
    - Flash         : SPI-NOR 16 MiB (GD25Q128CSIG)
    - WLAN          : 2.4 GHz (MediaTek MT7603EN)
                      5 GHz (MediaTek MT7610EN)
    - Ethernet      : 10/100/1000 Mbps x5
      - Switch      : MediaTek MT7530 (in SoC)
    - USB           : 3.0 x1
    - UART          : through-hole on PCB
      - [J4] 3.3V, RX, TX, GND (57600n8)
    - Power         : 12 VDC, 2 A

Flash instruction via TFTP:
    1. Boot SNR-CPE-ME1 to recovery mode
        (hold the reset button while power on)
    2. Send firmware via TFTP client:
       TFTP Server address: 192.168.1.1
       TFTP Client address: 192.168.1.131
    3. Wait ~120 seconds to complete flashing
    4. Do sysupgrade using web-interface

Signed-off-by: Maximilian Weinmann <x1@disroot.org>
2023-05-07 14:44:54 +02:00
Felix Baumann
ed1217eac1 ramips: mt7621: rename Asus RT-AC57U to v1
rename RT-AC57U to avoid confusion with unsupported revisions 2 and 3

Signed-off-by: Felix Baumann <felix.bau@gmx.de>
2023-05-06 20:55:59 +02:00
Felix Baumann
e38de40f8d ramips: mt7621: add support for Cudy X6 v2
Rename existing device to v1 and create common .dtsi
Difference to v1: 16MB Flash

Specifications:

SoC: MediaTek MT7621
RAM: 256 MB
Flash: 16 MB (SPI NOR, XM25QH128C on my device)
WiFi: MediaTek MT7915E
Switch: 1 WAN, 4 LAN (Gigabit)
Buttons: Reset, WPS
LEDs: Two Power LEDs (blue and red; together they form purple)
Power: DC 12V 1A center positive
Serial: 115200 8N1
        C440 - (3V3 - GND - RX - TX) - C41 | v1 and v2
               (P   - G   - R  - T)        | v2 labels them on the board
Installation:

Download and flash the manufacturer's built OpenWrt image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWrt image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings.

Recovery:

Loads only signed manufacture firmware due to bootloader RSA verification
Serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
Connect to any lan ethernet port
Power on the device while holding the reset button
Wait at least 8 seconds before releasing reset button for image to
download

MAC addresses as verified by OEM firmware:

use   address             source
LAN   f4:a4:54:86:75:a2   label
WAN   f4:a4:54:86:75:a3   label + 1
2g    f4:a4:54:86:75:a2   label
5g    f6:a4:54:b6:75:a2   label + LA-Bit set + 4th oktet increased

The label MAC address is found in bdinfo 0xde00.

Signed-off-by: Felix Baumann <felix.bau@gmx.de>
2023-05-02 18:24:52 +02:00
Mikhail Zhilkin
15e21d373b ramips: TP-Link EC330-G5u v1: switch to mac-address-ascii
The TP-Link EC330-G5u v1 router has MAC address that stored in factory mtd
in ascii format. This commit makes the router use of "mac-address-ascii"
in dts.

After the change:
1. All MAC addresses are explicitly assigned in dts (the workarounds in
   network scripts are no longer needed);
2. gmac0 (eth0) MAC address is no longer random.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-04-29 22:34:51 +02:00
Rani Hod
e4c7703d2a ramips: add support for D-Link DAP-1620 B1
The DAP-1620 rev B is a wall-plug AC1300 repeater.

Specifications:
- MT7621AT, 256 MiB RAM, 16 MiB SPI NOR
- MT7615DN 2x2 802.11n +2x2 802.11ac (DBDC)
- Ethernet: 1 port 10/100/1000
- Status LEDs (1x red+green)
- LED RSSI bargraph (2x green, 1x red+green)

Installation:
- Keep reset button pressed during plug-in
- Web Recovery Updater is at 192.168.0.50
- Upload factory.bin, confirm flashing
  (seems to work best with Chromium-based browsers)

Revert to OEM firmware:
- tail -c+117 DAP1620B1_FW212B03.bin | \
  openssl aes-256-cbc -d -md md5 -out decrypted.bin \
  -k 905503a4e0c3cd3c1ce062246de427a68962347e
- flash decrypted.bin via D-Link Web Recovery

Signed-off-by: Rani Hod <rani.hod@gmail.com>
2023-04-29 22:05:20 +02:00
Andreas Böhler
28df7f7ff2 ramips: mt7621: add support for ZyXEL WSM20
The ZyXEL WSM20 aka Multy M1 is a cheap mesh router system by ZyXEL
based on the MT7621 CPU.

Specifications
==============

SoC: MediaTek MT7621AT (880MHz)
RAM: 256MiB
Flash: 128MiB NAND
Wireless: 802.11ax (2x2 MT7915E DBDC)
Ethernet: 4x 10/100/1000 (MT7530)
Button: 1x WPS, 1x Reset, 1x LED On/Off
LED: 7 LEDs (3x white, 2x red, 2x green)

MAC address assignment
======================

The MAC address assignment follows stock: The label MAC address is the LAN
MAC address, the WAN address is read from flash.

The WiFi MAC addresses are set in userspace to label MAC + 1 and label MAC
+ 2.

Installation (web interface)
============================

The device is cloud-managed, but there is a hidden local firmware upgrade
page in the OEM web interface. The device has to be registered in the
cloud in order to be able to access this page.

The system has a dual firmware design, there is no way to tell which
firmware is currently booted. Therefore, an -initramfs version is flashed
first.

1. Log into the OEM web GUI
2. Access the hidden upgrade page by navigating to
   https://192.168.212.1/gui/#/main/debug/firmwareupgrade
3. Upload the -initramfs-kernel.bin file and flash it
4. Wait for OpenWrt to boot and log in via SSH
5. Transfer the sysupgrade file via SCP
6. Run sysupgrade to install the image
7. Reboot and enjoy

NB: If the initramfs version was installed in RAS2, the sysupgrade script
sets the boot number to the first partition. A backup has to be performed
manually in case the OEM firwmare should be kept.

Installation (UART method)
==========================

The UART method is more difficult, as the boot loader does not have a
timeout set. A semi-working stock firmware is required to configure it:

1. Attach UART
2. Boot the stock firmware until the message about failsafe mode appears
3. Enter failsafe mode by pressing "f" and "Enter"
4. Type "mount_root"
5. Run "fw_setenv bootmenu_delay 3"
6. Reboot, U-Boot now presents a menu
7. The -initramfs-kernel.bin image can be flashed using the menu
8. Run the regular sysupgrade for a permanent installation

Changing the partition to boot is a bit cumbersome in U-Boot, as there is
no menu to select it. It can only be checked using mstc_bootnum. To change
it, issue the following commands in U-Boot:

   nand read 1800000 53c0000 800
   mw.b 1800004 1 1
   nand erase 53c0000 800
   nand write 1800000 53c0000 800

This selects FW1. Replace "mw.b 1800004 1 1" by "mw.b 1800004 2 1" to
change to the second slot.

Back to stock
=============

It is possible to flash back to stock, but a OEM firmware upgrade is
required. ZyXEL does not provide the link on its website, but the link
can be acquired from the OEM web GUI by analyzing the transferred JSON
objects.

It is then a matter of writing the firmware to Kernel2 and setting the
boot partition to FW2:

   mtd write zyxel.bin Kernel2
   echo -ne "\x02" | dd of=/dev/mtdblock7 count=1 bs=1 seek=4 conv=notrunc

Signed-off-by: Andreas Böhler <dev@aboehler.at>
Credits to forum users Annick and SirLouen for their initial work on this
device
2023-04-29 21:53:34 +02:00
David Bauer
2c530fcb97 ramips: reduce Archer AX23 / MR70X SPI-frequency
It was brought to attention the Archer AX23 v1 fails to read jffs2 data
from time to time. While this is not reproducible on my unit, it is on
others.

Reducing the SPI frequency does the trick. While it worked with at lest
40 MHz, opt for the cautious side and choose a save frequency of 25 MHz.

Apply the same treatment to the Mercusys MR70X which uses a similar
design just in case.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-04-27 22:26:58 +02:00
Sebastian Schaper
0601f7134d ramips: fix green LED for D-Link DAP-X1860
It was found this device uses a single tri-color power/status LED
rather than individual red/orange LEDs, which also supports green.

Add GPIO for green color and use with `boot` and `running` aliases.

Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
Reviewed-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
2023-04-24 03:06:39 +02:00
Felix Baumann
45cf200b2e ramips: Cudy X6 fixes / improvements
- Correct WiFi MACs, they didn't match oem firmware
- Move nvmem-cells to bdinfo partition and remove &bdinfo reference
- Add OEM device model name R13 to SUPPORTED_DEVICES
  This allows sysupgrading from Cudy's OpenWrt fork without force
- Label red_led and use it during failsafe mode and upgrades

MAC addresses as verified by OEM firmware:

use   address             source
LAN   b4:4b:d6:2d:c8:4a   label
WAN   b4:4b:d6:2d:c8:4b   label + 1
2g    b4:4b:d6:2d:c8:4a   label
5g    b6:4b:d6:3d:c8:4a   label + LA-Bit set + 4th oktet increased

The label MAC address is found in bdinfo 0xde00.

Signed-off-by: Felix Baumann <felix.bau@gmx.de>
[read wifi mac from flash offset]
Signed-off-by: David Bauer <mail@david-bauer.net>
2023-04-24 02:57:26 +02:00
Chukun Pan
31c15813f9
ramips: MSG1500 X.00: switch to mac-address-ascii dts
The Config partition of some machines is special, and the openwrt script
cannot read the protest_lan_mac correctly. This problem can be solved by
reading the mac address (ascii) in dts.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
2023-04-21 21:35:41 +02:00
Oleksandr Zharov
998c34d3fe
ramips: add Xiaomi RA75 red signal led
RA75 has 5 physical LEDs under 2 indicators, mixed with light pipes:
Indicator "System":
  GPIO0: blue
  GPIO2: amber
Indicator "Signal":
  GPIO44: blue
  GPIO37: amber
  GPIO46: red

All except GPIO46 were already added by Jo Deisenhofer. GPIO46 is used for UART1 by
default, so it needs additional pin control change in devicetree to be operational.
Verified on my RA75.

Signed-off-by: Oleksandr Zharov <alex.zeed@gmail.com>
2023-04-17 18:59:28 +02:00
Joe Mullally
2122c80b32 ramips: lower re305-v3 spi-max-frequency
Fix flash I/O instability observed in newer devices with cFeon
QH64A-104HIP (detected as en25qh64).

Ref: https://forum.openwrt.org/t/support-for-tp-link-re305-v3/75893/91

Reported-by: Dimitri Souza <dimitri.souza@gmail.com>
Tested-by: Dimitri Souza <dimitri.souza@gmail.com>
Signed-off-by: Joe Mullally <jwmullally@gmail.com>
[alter commit-message - target master]
Signed-off-by: David Bauer <mail@david-bauer.net>
2023-04-08 14:41:01 +02:00
David Bauer
076da59f17 ramips: define remapping-range for DAP-X1860
Prevent the BBT translation layer from remapping the UBI used for
storing rootfs.

Explicitly define the number of blocks reserved for remapping.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-04-08 14:41:01 +02:00
Bin We
6b66666da4 ramips: add support for OrayBox X1
Add support for OrayBox X1. It is a 802.11n router, based on MediaTek MT7628N.

Specifications:
SoC: MediaTek MT7628N (580MHz)
RAM: 64 MiB
Flash: 16 MiB NOR (Winbond W25Q128JVSIQ)
Wireless: 802.11b/g/n 2x2 2.4GHz (Built In)
Ethernet: 1x 100Mbps only
USB: 1x USB Type-A 2.0 Host Port
Button: 1x "Reset" button
LED: 1x Blue LED + 1x Red LED + 1x White LED
Power: 5V Micro-USB input

Manufacturer Page:
https://pgy.oray.com/router/x1.html/parameter

Flash Layout:
0x000000000000-0x000000030000 : "u-boot"
0x000000030000-0x000000040000 : "kpanic"
0x000000040000-0x000000050000 : "factory"
0x000000050000-0x000000fe0000 : "firmware"
0x000000fe0000-0x000000ff0000 : "bdinfo"
0x000000ff0000-0x000001000000 : "reserve"

Install via SSH:
Original firmware is based on OpenWRT, but SSH is not start by default,
You should enable it first

1. Login into web admin (10.168.1.1), default password is 'admin'
2. Open the following link, and the result should be {"code":0};
SSH is now started, username is root, password is same as web admin password
http://10.168.1.1/cgi-bin/oraybox?_api=ssh_set&enabled=1
4. You can flash firmware via mtd: mtd write /tmp/firmware_image.bin firmware

Signed-off-by: Bin We <me@udp.pw>
2023-04-02 19:25:37 +02:00
Muhammad AL-Qadhy
2a04df3920 ramips: Add support for CJ-Hello HYC-G920
Hanyang Digitech Co., Ltd.
MSIP-CMM-HYD-HYC-G920
CJ-Hello HYC-G920

SoC		: MediaTek MT7621AT
RAM		: 256M (SK hynix H5TQ2G63FFR)
FLASH	: 16MB (Winbond W25Q128BV)
WiFi	: MediaTek MT7602EN bgn 2SS
WiFi	: MediaTek MT7612EN nac 2SS
BTN		: Reset
LED		: - Power RED
		  - WAN Green
		  - LAN {1-4}
		  - WiFi 2.4 GHz Blue
		  - WiFi 5 GHz Blue
		  - USB Green

**For MT7621 stage1 DDR Test**

UART	: J4 GND - 3V3 - TX - RX - GND / 57600-8N1

```
                MT7621   stage1 code 10:33:55 (ASIC)
                CPU=500000000 HZ BUS=166666666 HZ
```

**For u boot environment**

UART	: J4 GND - 3V3 - TX - RX - GND / 115200-8N1

**UART Menu**

```
	Please choose the operation:
		1: Load system code to SDRAM via TFTP.
		2: Load system code then write to Flash via TFTP.
		3: Boot system code via Flash (default).
		4: Entr boot command line interface.
		7: Load Boot Loader code then write to Flash via Serial.
		9: Load Boot Loader code then write to Flash via TFTP.
```

**Steps**

Press 4: Entr boot command line interface.

On the pormpt enter.
`setenv firmware_size 0xf60000`
Then enter.
`saveenv`
Then enter.
`reset`

**Device will reboot**

Set your IP 192.168.100.100/24
Connect your lan cable to wan port.

**On the UART Menu**

Press 2: Load system code then write to Flash via TFTP.

 Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N) **enter** `Y`
 Please Input new ones /or Ctrl-C to discard
        Input device IP (192.168.100.55) ==:`192.168.100.55`
        Input server IP (192.168.100.100) ==:`192.168.100.100`
        Input Linux Kernel filename () ==:`openwrt-22.03.0-ramips-mt7621-hanyang_hyc-g920-squashfs-sysupgrade.bin`

After uploading firmware image, device will boot Openwrt.

Signed-off-by: Muhammad AL-Qadhy <m.ismael@gmail.com>
2023-04-01 22:13:16 +02:00
Felix Baumann
787ecdf66d ramips: mt7621: ASUS RT-AX53U add NMBM, nest firmware
Nests kernel and ubi into firmware partition in-order to be compatible
with OEM firmware. This allows restoring oem firmware from a backup of
firmware2. Add jffs2 partition which is present in the oem firmware.
Add support for mediatek NMBM (wear leveling on newer mediatek devices).
Exclude UBI partition from NMBM management.
Continues PR #10685.

Tested-by: Felix Baumann <felix.bau@gmx.de>
Signed-off-by: Felix Baumann <felix.bau@gmx.de>
2023-04-01 21:34:46 +02:00
Alexey Bartenev
dc79b51533 ramips: add support for Keenetic Lite III rev. A
General specification:
SoC Type: MediaTek MT7620N (580MHz)
ROM: 8 MB SPI-NOR (W25Q64FV)
RAM: 64 MB DDR (EM6AB160TSD-5G)
Switch: MediaTek MT7530
Ethernet: 5 ports - 5×100MbE (WAN, LAN1-4)
Wireless: 2.4 GHz (MediaTek RT5390): b/g/n
Buttons: 3 button (POWER, RESET, WPS)
Slide switch: 4 position (BASE, ADAPTER, BOOSTER, ACCESS POINT)
Bootloader: U-Boot 1.1.3
Power: 9 VDC, 0.6 A

MAC in stock:
|-	+			|
| LAN 	| RF-EEPROM + 0x04	|
| WLAN	| RF-EEPROM + 0x04	|
| WAN 	| RF-EEPROM + 0x28	|

OEM easy installation
1. Use a PC to browse to http://my.keenetic.net.
2. Go to the System section and open the Files tab.
3. Under the Files tab, there will be a list of system
files. Click on the Firmware file.
4. When a modal window appears, click on the Choose File
button and upload the firmware image.
5. Wait for the router to flash and reboot.

OEM installation using the TFTP method
1. Download the latest firmware image and rename it to
klite3_recovery.bin.
2. Set up a Tftp server on a PC (e.g. Tftpd32) and place the
firmware image to the root directory of the server.
3. Power off the router and use a twisted pair cable to connect
the PC to any of the router's LAN ports.
4. Configure the network adapter of the PC to use IP address
192.168.1.2 and subnet mask 255.255.255.0.
5. Power up the router while holding the reset button pressed.
6. Wait approximately for 5 seconds and then release the
reset button.
7. The router should download the firmware via TFTP and
complete flashing in a few minutes.
After flashing is complete, use the PC to browse to
http://192.168.1.1 or ssh to proceed with the configuration.

Signed-off-by: Alexey Bartenev <41exey@proton.me>
2023-03-27 02:09:58 +02:00
Shiji Yang
88d76bb455 ramips: mt7621: enable unused PCIe port to fix potential boot failure
One user reported that his SIMAX1800T couldn't boot like the others. After
debugging, I found that this was caused by the disabled PCIe port. I cannot
reproduce this issue on my SIMAX1800T. But when I disabled pcie2 on the
ASUS RT-AC57U, I got the same result.

It seems that disabling these unused PCIe ports on some mt7621 revisions
will cause PCIe to fail to initialize. So we'd better to re-enable them on
all related mt7621 devices.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-03-26 23:33:24 +02:00
David Bauer
47de2c6862 ramips: add support for Mercusys MR70X
Hardware
========
- SoC: MediaTek MT7621AT (880MHz, Duel-Core)
- RAM: DDR3 128MB
- Flash: Winbond W25Q128JV (SPI-NOR 16MB)
- WiFi: MediaTek MT7915D (2.4GHz, 5GHz, DBDC)
- Ethernet: MediaTek MT7530 (WAN x1, LAN x3, SoC)
- UART: >TX RX GND 3v3 (115200 8N1, J1)
        Do not connect 3v3. TX is marked with an arrow.

Installation
============
Flash factory image. This can be done using stock web ui.

Revert to stock firmware
========================
Flash stock firmware via OEM Web UI Recovery mode.

Web UI Recovery method
======================
1. Unplug the router
2. Plug in and hold reset button 5~10 secs
3. Set your computer IP address manually to 192.168.1.x / 255.255.255.0
4. Flash image with web browser to 192.168.1.1

Co-authored-by: Robert Senderek <robert.senderek@10g.pl>
Co-authored-by: Yoonji Park <koreapyj@dcmys.kr>
Signed-off-by: David Bauer <mail@david-bauer.net>
2023-03-24 15:32:57 +01:00
Óscar García Amor
ca330cac92 ramips: cudy wr1300v2 reduce SPI freq to 40000000
Cases have been reported in which certain devices do not boot correctly
or have errors. After various tests by users who have such errors it has
been concluded that the SPI frequency should be reduced to 40Mhz, at
this speed it appears that all devices work correctly.

Signed-off-by: Óscar García Amor <ogarcia@connectical.com>
2023-03-20 23:48:08 +01:00
David Bauer
7dceef5ee5 ramips: add support for TP-Link Archer AX23 v1
Hardware
--------
CPU:    MediaTek MT7621 DAT
RAM:    128MB DDR3 (integrated)
FLASH:  16MB SPI-NOR ()
WiFi:   MediaTek MT7905 + MT7975 (2.4 / 5 DBDC) 802.11ax
SERIAL: 115200 8N1
        LEDs - (3V3 - GND - RX - TX) - ETH ports

Installation
------------

Upload the factory image using the Web-UI.

Web-Recovery
------------

The router supports a HTTP recovery mode by holding the reset-button
when powering on. The interface is reachable at 192.168.0.1 and supports
installation using the factory image.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-03-15 01:44:29 +01:00
Aleksey Nasibulin
d45659a571 ramips: add support for SNR-CPE-ME2-SFP
SNR-CPE-ME2-SFP is a wireless router with SFP cage manufactured by SNR/NAG company.

Specification:
- SoC: MediaTek MT7621A
- CPU: 880MHz
- Flash: 16 MB (GD25Q127CSIG)
- RAM:  256 MB
- WLAN: 2.4 GHz, 5 GHz (MediaTek MT7615DN)
- Ethernet: 4x 10/100/1000 Mbps
- SFP cage (using RTL8211FS-CG)
- USB 3.0 port
- Power: 12 VDC, 2 A

Flash instruction via TFTP:
1. Boot SNR-CPE-ME2 to recovery mode
  (press reset button and power on device, hold button for ~10 seconds)
2. Send firmware via TFTP client:
 TFTP Server address: 192.168.1.1
 TFTP Client address: 192.168.1.131
3. Wait ~120 seconds to complete flashing
4. Do sysupgrade using web-interface

MAC Addresses(stock)
--------------------
+----------+------------------+-------------------+
| use      | address          | example           |
+----------+------------------+-------------------+
| Device   | label            | 6A:C4:DD:xx:xx:28 |
| Ethernet | + 1              | 6A:C4:DD:xx:xx:29 |
| 2g       | + 2              | 6A:C4:DD:xx:xx:2A |
| 5g       | + 3              | 6A:C4:DD:xx:xx:2B |
+----------+------------------+-------------------+

Notes:
- Reading sfp eeprom is not supported [1] (driver issue). Stock image has the same situation.

References:
1. https://forum.openwrt.org/t/mt7621-and-reading-sfp-eeprom/152249

Signed-off-by: Aleksey Nasibulin <alealexpro100@ya.ru>
2023-03-08 23:44:59 +01:00
Mikhail Zhilkin
1f53fa2b83 ramips: fix wrong pcie port number for Arcadyan WE420223-99
Wrong pcie port number for WLAN causes missing 5g WLAN interface with 5.15
kernel on Arcadyan WE420223-99 (KPN Experia WiFi).

This changes port from pcie0 to pcie1.

[1.331556] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[1.345299] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[1.359116] mt7621-pci 1e140000.pcie: PCIE1 enabled

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-03-04 13:34:08 +01:00
Hang Zhou
e451957166 ramips: add support for D-Link Dir-853 A1
Specifications:
* SoC: MT7621AT
* RAM: 256MB (NT5CC64M16GP-DI)
* Flash: 16MB NOR SPI flash (GD25Q127CSIG, using GD25Q128C driver)
* WiFi: MT7615DN (2.4GHz+5Ghz) with DBDC
* Ethernet: 4x1000M LAN, 1x 1000M WAN
* LEDs: Power Blue+Orange,Wan Blue+Orange,WPS Blue,"2.4G"Blue, "5G" Blue,
  USB Blue
* Buttons: Reset,WPS, Wifi
* Serial interface: on board but not populated, pinout (from the DC jack
side to the WAN port side) is "3.3V Input Output Gnd". Baud rate is 57600,
settings are 8 data bits, no parity bit, one stop bit, and no flow control.

Stock flash layout:
```
GD25Q128C(c8 40180000) (16384 Kbytes)
mtd .name = raspi, .size = 0x01000000 (16M) .erasesize = 0x00010000 (64K)
.numeraseregions = 0
Creating 7 MTD partitions on "raspi":
0x000000000000-0x000001000000 : "ALL"
0x000000000000-0x000000030000 : "Bootloader"
0x000000030000-0x000000040000 : "Config"
0x000000040000-0x000000050000 : "Factory"
0x000000050000-0x000000060000 : "Config2"
0x000000060000-0x000000fb0000 : "Kernel"
0x000000fb0000-0x000001000000 : "Private"
```
The kernel partition will be replaced with the OpenWrt image, the other
partitions are left untouched.

"Config2" seems to be the config storage used by the stock firmware.

"Private" is a 320kB empty JFFS2 partition that comes with the stock
firmware. One can get a larger space for OpenWrt by merging it with
"Kernel".

OpenWrt flash layout:
```
0x000000000000-0x000000030000 : "u-boot"
0x000000030000-0x000000040000 : "u-boot-env"
0x000000040000-0x000000050000 : "factory"
0x000000050000-0x000000060000 : "config2_stock"
0x000000060000-0x000000fb0000 : "firmware"
0x000000fb0000-0x000001000000 : "private_stock"
```

The OpenWrt image must have 96 bytes of padding in the header.

MAC addresses on OEM firmware:
|      		| location on the flash 	| notes    	|
|------		|-----------------------	|----------	|
| lan (eth2) 	| factory + 0xe000      	| on label 	|
| wan (eth3) 	| factory + 0xe006      	|          	|
| 2.4g (rax0) 	| not on flash          	| lan + 1  	|
| 5g (ra0) 	| not on flash          	| lan + 2  	|

Mac addresses of the 2.4g and 5g interface are stored as ASCII strings in
the u-boot-env partition, but they are not used. OpenWrt calculates
Wifi Mac addresses based on the LAN Mac.

Flash and test instructions:
Flash the encrypted image (available in the OpenWrt forum) through the
stock D-Dink web interface.

1. Open the case, and solder the 4-pin header near the WAN port.
2. Connect it to a USB-UART TTL (3.3V) adapter, no need to connect VCC.
3. Open a terminal emulator (e.g. `screen /dev/ttyUSB0` on linux) with
the settings mentioned above.
4. Setup a TFTP server on your PC that can serve
`xxx-ramips-mt7621-dlink_dir-853-a1-initramfs-kernel.bin`.
5. Connect any LAN port to your PC and set a static IPv4 address to
192.168.0.101 (netmask 255.255.255.0).
6. Power on the device and keeps pressing 1 until you see the prompt.
7. Use default IP addresses and enter the file name accordingly, then hit
enter.
8. Wait until it boots to OpenWrt, the default IP address is 192.168.1.1,
you need to change your PC network adapter to use DHCP in order to access
LUCI.
9. So far, the OpenWrt runs in RAM and the flash contents are not touched.
You can try OpenWrt without having to overwrite the stock firmware, a
reboot clears all changes.
10. Optionally, backup the stock firmware (the "firmware" partition) in
Luci.
11. To permantly install OpenWrt to the device , click
on "System -> Backup/Flash Firmware" in Luci and flash
`xxx-ramips-mt7621-dlink_dir-853-a1-squashfs-sysupgrade.bin`

Known problems:
* WLAN0 defaults to 5G after a fresh installation, to enable 2.4G network,
you need to config it manually in LUCI.

* If you see jffs2 related warnings/errors after updating from the stock
web interface, you need to do a reset in LUCI. The error will be gone after
a cold reboot.

Signed-off-by: Hang Zhou <929513338qq@gmail.com>
2023-03-04 13:23:18 +01:00
Arınç ÜNAL
9df035b3ea treewide: remove label = "cpu" from DSA dt-binding
This is not used by the DSA dt-binding, so remove it from all devicetrees.

Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9cc115d8d6f73dd260de1609182f3645844d6907
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-02-26 22:22:48 +01:00
Felix Baumann
688697889c ramips: correct the PCIe port number for some mt7621 devices
MT7621 uses a new PCIe driver in the 5.15+ kernel. Allocating wrong PCIe
port will cause the PCIe NIC to not work properly. This commit fixes
the wrong port numbers on Netgear R6220, WAC104 and WNDR3700 v5.

According to bootlog, MT7612E (5GHz) is connected to pcie0, and
MT7603E (2GHz) is connected to pcie2:
[2.758986] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)
[2.772862] mt7621-pci 1e140000.pcie: PCIE0 enabled
[2.782579] mt7621-pci 1e140000.pcie: PCIE2 enabled
...
[3.009151] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[3.125715] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000

Tested-by: Maximilian Baumgartner <aufhaxer@googlemail.com>
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
[felix.bau@gmx.de: adjust commit message for Netgear devices]
Signed-off-by: Felix Baumann <felix.bau@gmx.de>
2023-02-25 20:21:36 +01:00
Shiji Yang
c77913be5b ramips: correct the PCIe port number for Zbtlink ZBT-WE1326
MT7621 gets a new PCIe driver in the 5.15+ kernel. Allocating wrong PCIe
port will cause the PCIe NIC to not work properly. This commit fixes
the wrong port numbers on Zbtlink ZBT-WE1326.

According to the bootlog, MT7612E (5 GHz) is connected to pcie1, and
MT7603E (2 GHz) is connected to pcie2:
[4.197658] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[4.204609] mt7621-pci 1e140000.pcie: PCIE1 enabled
[4.209476] mt7621-pci 1e140000.pcie: PCIE2 enabled
...
[4.307988] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[4.367206] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-02-19 18:37:55 +01:00
Arınç ÜNAL
efbb623deb ramips: add support for Huasifei WS1208V2
The Huasifei WS1208V2 is an AC1200 router featuring 5 Ethernet ports with a
Quectel RM520N-GL cellular modem which supports QMI and MBIM modes.

Specifications:
- MT7621AT, 256 MiB RAM, 16 MiB SPI Flash
- MT7603EN 2.4 GHz & MT7612EN 5 GHz WLAN
- Quectel RM520N-GL Cellular Modem
- 2 WLAN & 4 Cellular Antennas
- 5 Gigabit Ethernet Ports
- 1 USB 2.0 port
- 1 PCI-E Slot
- 1 M.2 slot
- 1 SIM card slot
- 1 SD card slot

Installation:
- Install sysupgrade image via ROOter OS.

TFTP Recovery:
- Connect to serial console.
- Boot initramfs image by choosing option 1 when U-Boot prompts.
- Install sysupgrade image via OpenWrt.

Link: https://www.huasifei.com/a/Products/5G%20CPE/240.html
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-02-18 19:56:37 +01:00
Michael Pratt
4ef86c620f ramips: add support for Senao Engenius EPG600
FCC ID: A8J-EPG600

Engenius EPG600 is an indoor wireless router with
1 Gb ethernet switch, dual-band wireless,
internal antenna plates, USB, and phone lines (not supported)

this board is a Senao device:
the hardware is equivalent to EnGenius ESR600 (except for phone lines)
the software is Senao SDK which is based on openwrt and uboot
which uses the legacy Senao header with Vendor / Product IDs
to verify the firmware upgrade image.

**Specification:**

  - MT7620 SOC		MIPS 24kec, 2.4 GHz WMAC, 2x2
  - RT5592N WLAN	PCI chip, 5 GHz, 2x2
  - QCA8337N Gb SW	RGMII GbE, SW P0 -- SOC P5, 5 LEDs
  - 40 MHz clock
  - 16 MB FLASH		MX25L12845EMI-10G
  - 64 MB RAM		NT5TU32M16
  - UART console	J2, populated
  - USB 2.0 port	direct to SOC
  - 6 GPIO LEDs		power, 2G, 5G, wps2g, wps5g, line
  - 3 buttons		reset, wps, "reg" (registeration)
  - 4 antennas		internal omni-directional plates

NOT YET SUPPORTED: VoIP

  - Si3050-FT + Si3019-FT	Voice DAA, SPI control, PCM data
  - Phone Ports "TEL", "LINE"	RJ11, 4P2C (2 pins)

**MAC addresses:**

  MAC address labeled as MAC ADDRESS
  MACs present in both wifi cal data and uboot environment

  eth0.1/phy1	----	*:82	rf 0x4
  phy0		----	*:83	factory 0x4
  eth0.2	MAC	*:b8	"wanaddr"

**Installation:**

  Method 1: Firmware upgrade page:

    (if you cannot access the APs webpage)
    factory reset with the reset button
    connect ethernet to a computer
    OEM webpage at 192.168.0.1
    username and password 'admin'

    Navigate to gear icon, "Device Management", "Tools"
    select the factory.dlf image
    Upload and verify checksum

  Method 2: Serial to upload initramfs:

    Follow directions for TFTP recovery
    upload and boot initramfs and do a sysupgrade

**TFTP recovery:**

  Requires UART serial console, reset button does nothing

  rename initramfs-kernel.bin to 'uImageEPG600'
  make available on TFTP server at 192.168.99.8
  power board, interrupt boot with "4"
  execute `tftpboot` and `bootm` (with the load address)

**Return to OEM:**

  Images from OEM are provided, but not compatible
  with openwrt sysupgrade. So it must be modified.

  Alternatively, back up all mtd partitions before flashing

**Note on switch registers:**

  The necessary registers needed for the QCA8337 switch
  can be read from interrupted boot (tftpboot, bootm)
  by using the following lines in the switch driver ar8327.c
  in the function 'ar8327_hw_config_of'
  where 'qca,ar8327-initvals' is parsed from DTS
  before the new register values are written:

    pr_info("0x04 %08x\n", ar8xxx_read(priv, AR8327_REG_PAD0_MODE));
    pr_info("0x08 %08x\n", ar8xxx_read(priv, AR8327_REG_PAD5_MODE));
    pr_info("0x0c %08x\n", ar8xxx_read(priv, AR8327_REG_PAD6_MODE));
    pr_info("0x10 %08x\n", ar8xxx_read(priv, AR8327_REG_POWER_ON_STRAP));

Signed-off-by: Michael Pratt <mcpratt@pm.me>
2023-02-18 16:55:35 +01:00
Mikhail Zhilkin
51e5f22096 ramips: fix wrong pcie port number for Arcadyan devices
Wrong pcie port number for WLAN causes missing 5g WLAN interface with 5.15
kernel. This changes port from pcie0 to pcie1 in dtsi.

[1.166330] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[1.180073] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[1.193889] mt7621-pci 1e140000.pcie: PCIE1 enabled

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-02-17 16:30:32 +02:00
Karl Chan
92276eef70 ramips: add support for ASUS RT-AX54
Specifications:
- Device: ASUS RT-AX54 (AX1800S/HP,AX54HP)
- SoC: MT7621AT
- Flash: 128MB
- RAM: 256MB
- Switch: 1 WAN, 4 LAN (10/100/1000 Mbps)
- WiFi: MT7905 2x2 2.4G + MT7975 2x2 5G
- LEDs: 1x POWER (blue, configurable)
        1x LAN (blue, configurable)
        1x WAN (blue, configurable)
	1x 2.4G (blue, not configurable)
	1x 5G (blue, not configurable)

Flash by U-Boot TFTP method:
- Configure your PC with IP 192.168.1.2
- Set up TFTP server and put the factory.bin image on your PC
- Connect serial port(rate:115200) and turn on AP, then interrupt "U-Boot Boot Menu" by hitting any key
   Select "2. Upgrade firmware"
   Press enter when show "Run firmware after upgrading? (Y/n):"
   Select 0 for TFTP method
   Input U-Boot's IP address: 192.168.1.1
   Input TFTP server's IP address: 192.168.1.2
   Input IP netmask: 255.255.255.0
   Input file name: openwrt-ramips-mt7621-asus_rt-ax1800hp-squashfs-factory.bin
- Restart AP aftre see the log "Firmware upgrade completed!"

Signed-off-by: Karl Chan <exkc@exkc.moe>
2023-02-12 18:27:45 +01:00
Felix Baumann
d87482a8db
ramips: fix dts whitespace
Replace blanks with tabs
Remove whitespace from otherwise empty lines

Signed-off-by: Felix Baumann <felix.bau@gmx.de>
2023-02-09 03:03:52 +01:00
Arınç ÜNAL
5155200f97 ramips: mt7621-dts: fix phy-mode of external phy on GB-PC2
The phy-mode property must be defined on the MAC instead of the PHY. Define
phy-mode under gmac1 which the external phy is connected to.

Tested-by: Petr Louda <petr.louda@outlook.cz>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-02-03 14:11:19 +01:00
Arınç ÜNAL
c6e412378c ramips: mt7621-dts: fix compatible string for mt7530 on TP-Link EAP615-Wall
The correct compatible string for the multi-chip module MT7530 switch in
MT7621AT, MT7621DAT and MT7621ST SoCs is mediatek,mt7621. Remove the
property on TP-Link EAP615-Wall which will default to the said string.

Fixes: a1b8a4d7b3 ("ramips: support TP-Link EAP615-Wall")
Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-02-03 13:49:51 +01:00
Jan Hoffmann
c46584ab30 ramips: use on-flash partition table for Sercomm BZV/CHJ
These devices have a partition table stored in flash, which compensates
for any pre-existing bad blocks by enlarging the respective partition.
This means that the current static partition table is only correct for
devices without any bad blocks.

Typical results of this mismatch are degraded wireless performance and
wrong MAC addresses, when the factory partition is shifted due to a bad
block somewhere before it. If there is a bad block already before the
ubi partition, then OpenWrt may not run at all because the kernel can't
find the rootfs.

Use the on-flash partition table to fix these issues. Replace the two
reserved partitions by the full partition list, as the driver does not
allow merging them.

Signed-off-by: Jan Hoffmann <jan@3e8.eu>
2023-02-03 13:47:04 +01:00
Mark Ceeha
d4c63c7786 ramips: add support for TP-Link Deco M4R v4
This commit adds support for the V4 hardware revision of the Deco M4R.
V4 is a complete overhaul of the hardware compared to V1 and V2,
and is much more similar to the Archer C6 V3 and C6U V1.

Specifications:

  SoC: MediaTek MT7621AT (2 cores at 880 MHz, 4 threads)
  RAM: Kingston D1216ECMDXGJD (256 MB)
  Wireless 2.4 GHz: MediaTek MT7603EN
  Wireless 5 GHz: MediaTek MT7613BEN
  Flash: 16 MB SPI NOR

Installation:

Flash the *-factory.bin image in the U-Boot recovery webserver.
You can trigger this webserver by holding the reset button until the LED
flashes yellow, or by hooking up to serial pads on the board (clearly
labeled GND, RX and TX) and pressing `x` early in boot.

Once the factory image has been flashed, you can use the regular upgrade
procedure with sysupgrade images for subsequent flashes.

Signed-off-by: Mark Ceeha <hi@shiz.me>
Tested-by: Mark Ceeha <hi@shiz.me>
2023-02-03 12:13:50 +01:00
Dmitry Sokolov
39e4f03fd3 ramips: mt7621: add support for Xiaomi Mi Router 4A Gigabit v2
Device is the same as Xiaomi Mi Router 4A Gigabit, except of:
- 5G WiFi is MT7663
- addresses of leds, wifi and eth ports are slightly changed

Specs:
  SoC:  MT7621
  CPU:  2 x 880 MHz
  ROM:  16 MB
  RAM:  128 MB
  WLAN: MT7603, MT7663

MAC addresses:
  WAN     ****  factory 0xe006 (label)
  LAN     *:f7  factory 0xe000
  2.4 GHz *:f8  factory 0x0000+0x4 (mtd-eeprom+0x4)
  5 GHz   *:f9  factory 0x8000+0x4 (mtd-eeprom+0x4)

Installation:

Factory firmware is based on a custom OpenWrt 17.x.
Installation is the same as for Xiaomi Mi Router 4A Gigabit.

Probably the easiest way to install is to use the script from
this repository: https://github.com/acecilia/OpenWRTInvasion/pull/155

In a more advanced case, you can do everything yourself:
- gain access to the device through one of the exploits described
  in the link above
- upload sysupgrade image to /tmp
- overwrite stock firmware:
  # mtd -e OS1 -r write /tmp/sysupgrade.bin OS1

Recovery:

Recovery procedure is the same as for Xiaomi Mi Router 4A Gigabit.
Possible options can be found here:
https://openwrt.org/inbox/toh/xiaomi/xiaomi_mi_router_4a_gigabit_edition

One of the ways is to use another router with OpenWrt:
- connect both routers by their LAN ports
- download stock firmware from [1]
- place it inside /tmp/test.bin on the main router
- configure PXE/TFTP on the main router
- power off 4Av2, hold Reset button, power on
- as soon as image download via TFTP starts, Reset can be released
- blinking blue wan LED will indicate the end of the flashing process,
  now router can be rebooted
[1] http://cdn.cnbj1.fds.api.mi-img.com/xiaoqiang/rom/r4av2/miwifi_r4av2_firmware_release_2.30.28.bin

Signed-off-by: Dmitry Sokolov <e323w@proton.me>
2023-01-28 22:11:44 +01:00
Maxim Anisimov
3690c4a092 ramips: improve support for Zyxel Keenetic Extra II
- drop unneeded default-state for led_power
- concat firmware partitions to extend available free space
- increase spi flash frequency to 32 Mhz (value from stock firmware bootlog)
- drop broken-flash-reset because of onboard flash chip W25Q256FV has reset support
- add compatible for pcie wifi according to kernel documetation
- switch to wan mac address with offset 0x28 in rf-eeprom

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2023-01-28 21:45:34 +01:00
Nikolay Martynov
62dbcb8305 ramips: Fix root volume for tplink-er605-v2
This device has two sets of volumes: main ones (`kernel`, `rootfs`, etc) and
'backup' (`kernel.b`, `rootfs.b`, etc). Bootloader tries to determine which set of
volumes to use by looking at contens of `extra-para` and `extra-para.b` volumes.
These volumes contain JSON that looks like this:

```
{
	"dbootFlag": "1",
	"integerFlag": "1",
	"fwFlag": "GOOD",
	"score":1
}
```

It looks like the bootloader looks for `"fwFlag": "GOOD"` (as opposed to `BAD`)
then it compares `score` field - whichever 'good' volume has bigger score wins.
This determines which set of volumes to use to boot.

So for example if `extra-para` is good and has bigger score then `kernel`,
`rootfs`, etc volumes are used. This means bootloader needs to explain to the
kernel which volume to use for the rootfs. After looking at bootloader code with
disassembler I think it contains a bug. Relevant part of code looks something
like this:

```
  if (image_id == 0) {
    rootfs_volume_id = 8;
    rootfs_volume_name = "rootfs";
  }
  else {
    rootfs_volume_id = 0xf;
    rootfs_volume_name = "rootfs.b";
  }
  sprintf(
    &buffer,
    0x800,
    "console=ttyS0,115200 noinitrd ubi.mtd=3,2048 ubi.block=0,%s
    root=/dev/ubiblock0_%d DKMGT_IMAGE_ID=%d DKMGT_IMAGE_TYPE=ubi",
    rootfs_volume_name,
    rootfs_volume_id,
    image_id
    );
```

Where `image_id == 0` if 'normal' (not '*.b' set of volumes is used).
However from device dumps we know that from the factory `rootfs.b` has id 8 and
`rootfs` has id 15.

So from above we can see that ids and names of rootfs volumes do not match. More
over - they are hardcoded in the bootloader.

Both things are problematic for OpwnWRT which completely removes volumes on
update meaning that volume ids may actually change.

So instead of relying on bootloader to provide the kernel with root device this
patch forces kernel to determine root automatically - and it defaults to
`rootfs` volume which is correct for our purposes.

Overall this makes image boot fine from flash after sysupgrade from inirams.
assuming `extra-para*` volumes make bootloader use non-'*.b' set of volumes.

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
2023-01-22 14:37:47 +01:00
Harm Berntsen
09f313bfd7 ramips: mt7621: Add Arcadyan WE420223-99 support
The Arcadyan WE420223-99 is a WiFi AC simultaneous dual-band access
point distributed as Experia WiFi by KPN in the Netherlands. It features
two ethernet ports and 2 internal antennas.

Specifications
--------------
SOC   : Mediatek MT7621AT
ETH   : Two 1 gigabit ports, built into the SOC
WIFI  : MT7615DN
BUTTON: Reset
BUTTON: WPS
LED   : Power (green+red)
LED   : WiFi (green+blue)
LED   : WPS (green+red)
LED   : Followme (green+red)
Power : 12 VDC, 1A barrel plug

Winbond variant:
RAM   : Winbond W631GG6MB12J, 1GBIT DDR3 SDRAM
Flash : Winbond W25Q256JVFQ, 256Mb SPI
U-Boot: 1.1.3 (Nov 23 2017 - 16:40:17), Ralink 5.0.0.1

Macronix variant:
RAM   : Nanya NT5CC64M16GP-DI, 1GBIT DDR3 SDRAM
Flash : MX25l25635FMI-10G, 256Mb SPI
U-Boot: 1.1.3 (Dec  4 2017 - 11:37:57), Ralink 5.0.0.1

Serial
------
The serial port needs a TTL/RS-232 3V3 level converter! The Serial
setting is 57600-8-N-1. The board has an unpopulated 2.54mm straight pin
header.

The pinout is: VCC (the square), RX, TX, GND.

Installation
------------
See the Wiki page [1] for more details, it comes down to:

1. Open the device, take off the heat sink
2. Connect the SPI flash chip to a flasher, e.g. a Raspberry Pi. Also
   connect the RESET pin for stability (thanks @FPSUsername for reporting)
3. Make a backup in case you want to revert to stock later
4. Flash the squashfs-factory.trx file to offset 0x50000 of the flash
5. Ensure the bootpartition variable is set to 0 in the U-Boot
   environment located at 0x30000

Note that the U-Boot is password protected, this can optionally be
removed. See the forum [2] for more details.

MAC Addresses(stock)
--------------------
+----------+------------------+-------------------+
| use      | address          | example           |
+----------+------------------+-------------------+
| Device   | label            | 00:00:00:11:00:00 |
| Ethernet | + 3              | 00:00:00:11:00:03 |
| 2g       | + 0x020000f00001 | 02:00:00:01:00:01 |
| 5g       | + 1              | 00:00:00:11:00:01 |
+----------+------------------+-------------------+

The label address is stored in ASCII in the board_data partition

Notes
-----
- This device has a dual-boot partition scheme, but OpenWRT will claim
  both partitions for more storage space.

Known issues
------------
- 2g MAC address does not match stock due to missing support for that in
  macaddr_add
- Only the power LED is configured by default

References
----------
[1] https://openwrt.org/inbox/toh/arcadyan/astoria/we420223-99
[2] https://forum.openwrt.org/t/adding-openwrt-support-for-arcadyan-we420223-99-kpn-experia-wifi/132653

Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Harm Berntsen <git@harmberntsen.nl>
2023-01-15 13:41:02 +01:00
Filip Milivojevic
990419dac3 ramips: cudy wr1300v1 reduce SPI freq to 10000000
Reducing SPI flash frequency allows the build to boot on both old variants
with W25Q128 chip and new variants with XM25QH128C chip.

The old 80000000 value only boots on devices with the W25Q128 flash.

This is also the change Cudy themselves made in their openwrt builds and
their .dts file.

Removed m25p,fast-read as it is not needed with slower speeds.

Signed-off-by: Filip Milivojevic <zekica@gmail.com>
2023-01-14 19:25:06 +01:00
Keith Harrison
c13263ca07 ramips: add support for D-Link DIR-1935 A1
Add support for D-Link DIR-1935 A1 based on similarities to DIR-882 A1,
DIR-867 A1 and other DIR-8xx A1 models. Existing DIR-882 A1 openwrt
"factory" firmware installs without modificaitons via the D-Link
Recovery GUI and has no known incompatibilities with the DIR-1935 A1.

Changes to be committed:
       new file:   target/linux/ramips/dts/mt7621_dlink_dir-1935-a1.dts
       modified:   target/linux/ramips/image/mt7621.mk
       modified:   target/linux/ramips/mt7621/base-files/etc/board.d/01_leds

Specifications:
* Board: Not known
* SoC: MediaTek MT7621 Family
* RAM: 128 MB (DDR3)
* Flash: 16 MB (SPI NOR)
* WiFi: MediaTek MT7615 Family (x2)
* Switch: 1 WAN, 4 LAN (Gigabit)
* Ports: 1 USB 3.0
* Buttons: Reset, WiFi Toggle, WPS
* LEDs: Power (green/orange), Internet (green/orange), WiFi 2.4G (green),
        WiFi 5G (green)

Notes:
* 160MHz 5GHz is available in LuCi but does not appear to work (i.e. no
  SSID is visible in wifi scanning apps on other devices) with either
  official DIR-882 A1 firmware or a test build for the DIR-1935 A1 based
  on the 22.03.2 branch. 80 MHz 5GHz works.

Serial port:
* Untested (potential user damage/error)
* Expected to be identical to other DIR-8xx A1 models:
	* Parameters: 57600, 8N1
	* Location: J1 header (close to the Reset, WiFi and WPS buttons)
	* Pinout: 1 - VCC
		  2 - RXD
	          3 - TXD
		  4 - GND

Installation:
* D-Link Recovery GUI: power down the router, press and hold the reset
  button, then re-plug it. Keep the reset button pressed until the power
  LED starts flashing orange, manually assign a static IP address under
  the 192.168.0.xxx subnet (e.g. 192.168.0.2) and go to http://192.168.0.1

* Some modern browsers may have problems flashing via the Recovery GUI,
  if that occurs consider uploading the firmware through cURL:

    curl -v -i -F "firmware=@file.bin" 192.168.0.1

Signed-off-by: Keith Harrison <keithh@protonmail.com>
2023-01-14 19:09:56 +01:00
Jo Deisenhofer
f204c812e9 ramips: add support for xiaomi RA75 Range Extender
This device is a 'Range extender' variant of the Xiaomi 4A router.
Its identical to the 100m non-intl/chinese version as much as it can run
the same firmware, differences being form factor, LEDs, WPS button
and one 100M port only.
The stock firmware differs significantly, being 'app managed only'.

Device specification
--------------------
SoC:      MT7628DAN MIPS_24KEc@580MHz 2.4G-n 2x2
WiFi:     MT7612EN 5G-ac 80MHz 2T2R
Flash:    16MB W25Q128BV
DRAM:     64MB built-in SoC
Switch:   built-in SoC
Ethernet: 1x10/100 Mbps
USB:      None
Antennas: 2 x external, non-detachable
LEDs:     2 programmable blue/amber
Buttons:  WPS and reset (hidden)
Housing:  Range Extender / Wall wart
Serial:   115200,8n1

MAC Addresses
-------------
All 3 MACs are read from flash and identical to stock.
Label MAC is WIFI 2G

Installation
------------
No HTML UI on this device, serial console only. The serial connector
is unpopulated but standard size and clearly marked. Flash from the
U-Boot shell at boot by choosing (2) and flashing the sysupgrade file
via tftp.

Recovery/Debricking procedures of the xiaomi 4A and variants should
work, but there currently is no official source for the stock firmware.

Signed-off-by: Jo Deisenhofer <jo.deisenhofer@gmail.com>
2023-01-14 19:02:21 +01:00
Jo Deisenhofer
ab402f3d23 ramips: Move LED definition out of included dtsi into dts
Prepare for a new target with different led definitions that wants to
include this dtsi. The resulting dtb are unchanged, verified with dtdiff

Signed-off-by: Jo Deisenhofer <jo.deisenhofer@gmail.com>
2023-01-14 19:02:20 +01:00
Mikhail Zhilkin
1a35edfbdb ramips: add basic support for TP-Link EC330-G5u v1
This adds basic support for TP-Link EC330-G5u Ver:1.0 router (also known
as TP-Link Archer C9ERT).

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 128 MiB, Nanya NT5CC64M16GP-DI
Flash: 128 MiB NAND, ESMT F59L1G81MA-25T
Wireless 2.4 GHz (MediaTek MT7615N): b/g/n, 4x4
Wireless 5 GHz (MediaTek MT7615N): a/n/ac, 4x4
Ethernet: 5xGbE (WAN, LAN1, LAN2, LAN3, LAN4)
USB ports: 1xUSB3.0
Button: 4 (Led, WiFi On/Off, Reset, WPS)
LEDs: 7 blue LEDs, 1 orange(amber) LED, 1 white(non-gpio) LED
Power: 12 VDC, 2 A
Connector type: Barrel
Bootloader: First U-Boot (1.1.3), Main U-Boot (1.1.3). Additionally,
original TP-Link firmware contains Image U-Boot (1.1.3).

Serial console (UART)
---------------------
                            V
+-------+-------+-------+-------+
| +3.3V |  GND  |  TX   |  RX   |
+---+---+-------+-------+-------+
    |              J2
    |
    +--- Don't connect

Installation
------------
1. Rename OpenWrt initramfs image to test.bin and place it on tftp server
   with IP 192.168.0.5
2. Attach UART, switch on the router and interrupt the boot process by
   pressing 't'
3. Load and run OpenWrt initramfs image:
      tftpboot
      bootm
4. Once inside OpenWrt, switch to the first boot image:
      fw_setenv BootImage 0
5. Run 'sysupgrade -n' with the sysupgrade OpenWrt image

Back to Stock
-------------
1. Run in the OpenWrt shell:
      fw_setenv BootImage 1
      reboot

Recovery
--------
1. Press Reset button and power on the router
2. Navigate to U-Boot recovery web server (http://192.168.0.1/) and upload
   the OEM firmware

MAC addresses
-------------
+---------+-------------------+-------------------+-------------+
|         | MAC example 1     | MAC example 2     | Algorithm   |
+---------+-------------------+-------------------+-------------+
| label   | 68:ff:7b:xx:xx:f4 | 50:d4:f7:xx:xx:da | label       |
| LAN     | 68:ff:7b:xx:xx:f4 | 50:d4:f7:xx:xx:da | label       |
| WAN     | 72:ff:7b:xx:xx:f5 | 54:d4:f7:xx:xx:db | label+1 [1] |
| WLAN 2g | 68:ff:7b:xx:xx:f4 | 50:d4:f7:xx:xx:da | label       |
| WLAN 5g | 68:ff:7b:xx:xx:f6 | 50:d4:f7:xx:xx:dc | label+2     |
+---------+-------------------+-------------------+-------------+
label MAC address was found in factory at 0x165 (text format
xx:xx:xx:xx:xx:xx).

Notes
-----
[1] WAN MAC address:
   a. First octet of WAN MAC is differ than others and OUI is not related
      to TP-Link company. This probably should be fixed.
   b. Flipping bits in first octet and hex delta are different for the
      different MAC examples:
      +-----------------+----------------+----------------+
      |                 | Example 1      | Example 2      |
      +-----------------+----------------+----------------+
      | LAN             | 68 = 0110 1000 | 50 = 0101 0000 |
      | MAC (1st octet) |         ^ ^ ^  |                |
      +-----------------+----------------+----------------+
      | WAN             | 72 = 0111 0010 | 54 = 0101 0100 |
      | MAC (1st octet) |         ^ ^ ^  |            ^   |
      +-----------------+----------------+----------------+
      | HEX delta       | 0xa            | 0x4            |
      +-----------------+----------------+----------------+
      | DEC delta       | 4              | 4              |
      +-----------------+----------------+----------------+
   c. DEC delta is a constant (4). This looks like a mistake in OEM
      firmware and probably should be fixed.
   Based on the above, I decided to keep correct OUI and make WAN MAC =
   label + 1.

[2] Bootloaders
   The device contains 3 bootloaders:
   - First U-Boot: U-Boot 1.1.3 (Mar 18 2019 - 12:50:24). The First U-Boot
     located on NAND Flash to load next full-feature Uboot.
   - Main U-Boot + its backup: U-Boot 1.1.3 (Mar 18 2019 - 12:50:29). This
     bootloader includes recovery webserver. Requires special uImages to
     continue the boot process:
        0x00 (os0, os1) - firmware uImage
        0x40 (os0, os1) - standalone uImage (OpenWrt kernel is here)
   - Additionally, both slots of the original TP-Link firmware contains
     Image U-Boot: U-Boot 1.1.3 (Oct 16 2019 - 08:14:45). It checks image
     magics and CRCs. We don't use this U-Boot with OpenWrt.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-01-14 18:36:33 +01:00
INAGAKI Hiroshi
1f5f2e588a ramips: add support for ELECOM WRC-2533GHBK2-T
ELECOM WRC-2533GHBK2-T is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based
on MT7621A.

Specification:

- SoC      : MediaTek MT7621A
- RAM      : DDR3 128 MiB
- Flash    : SPI-NOR 16 MiB (Macronix MX25L12835FM2I-10G)
- WLAN     : 2.4/5 GHz 4T4R (2x MediaTek MT7615)
- Ethernet : 10/100/1000 Mbps x5
  - Switch : MediaTek MT7530 (SoC)
- LED/keys : 4x/3x (2x buttons, 1x slide-switch)
- UART     : through-hole on PCB
  - J4: 3.3V, RX, GND, TX from SoC side
  - 57600n8
- Power    : 12 VDC, 1.5 A

Flash instruction using factory image:

1. Boot WRC-2533GHBK2-T normally
2. Access to "http://192.168.2.1/" and open firmware update page
   ("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button
4. Wait ~150 seconds to complete flashing

MAC addresses:

LAN    : BC:5C:4C:xx:xx:FD (Config,  "ethaddr" (text))
WAN    : BC:5C:4C:xx:xx:FC (Config,  "wanaddr" (text), Label)
2.4 GHz: BC:5C:4C:xx:xx:FE (Factory, 0x4       (hex))
5 GHz  : BC:5C:4C:xx:xx:FF (Factory, 0x8004    (hex))

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2023-01-14 15:41:00 +01:00
INAGAKI Hiroshi
9fe648166e ramips: separate and update dtsi of ELECOM WRC-2533GHBK-I/GHBK2-T
ELECOM WRC-2533GHBK2-T has the almost same hardware as WRC-2533GHBK-I,
so separate the common parts from dts to dtsi.
Additionaly, add color/function properties to LED nodes and change the
trigger of wlan2g/wlan5g LED to "phy*tpt" trigger.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2023-01-14 15:41:00 +01:00
Arınç ÜNAL
fc33c41c21 ramips: do not use GPIO function on switch pins on certain devices
The pins of the MT7530 switch that translate to GPIO 0, 3, 6, 9 and 12 has
got a function, by default, which does the same thing as the netdev
trigger. Because of bridge offloading on DSA, the netdev trigger won't see
the frames between the switch ports whilst the default function will.

Do not use the GPIO function on switch pins on devices that fall under this
category.

Keep it for:

mt7621_belkin_rt1800.dts: There's only one LED which is for the wan
interface and there's no bridge offloading between the "wan" interface and
other interfaces.

mt7621_yuncore_ax820.dts: There's no bridge offloading between the "wan"
and "lan" interfaces.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2023-01-08 12:31:52 +08:00
Sebastian Schaper
3c31f6b521 ramips: add support for D-Link DAP-X1860 A1
The DAP-X1860 is a wall-plug AX1800 repeater.

Specifications:
- MT7621, 256 MiB RAM, 128 MiB SPI NAND
- MT7915 + MT7975 2x2 802.11ax (DBDC)
- Ethernet: 1 port 10/100/1000
- LED RSSI bargraph (2x green, 1x red/orange), status
  and RSSI LEDs are incorrectly populated red/orange
  (should be red/green according to documentation)

Installation:
- Keep reset button pressed during plug-in
- Web Recovery Updater is at 192.168.0.50
- Upload factory.bin, confirm flashing
  (seems to work best with Chromium-based browsers)

Revert to OEM firmware:
- tar -xvf DAP-X1860_RevA_Firmware_101b94.bin
- openssl enc -d -md md5 -aes-256-cbc -in FWImage.st2 \
  -out FWImage.st1 -k MB0dBx62oXJXDvt12lETWQ==
- tar -xvf FWImage.st1
- flash kernel_DAP-X1860.bin via Recovery

Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
2023-01-07 17:56:10 +01:00
David Bauer
8036fb8dd0 ramips: combine USW-Flex dual firmware-partitions
In order to maximize the available space on USW-Flex boards using a
dual-image partition layout, combine the two OS partitions into a single
partition.

This allows users to access more usable space for additional packages.

Don't limit the usable image size to the size of a single OS partition.
The initial installation has to be done with an older version of OpenWrt
in case the generated image exceeds the space of a single kernel
partition in the future.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-01-07 01:32:58 +01:00
Leon M. Busch-George
f6d394e9f2 ramips: add support for Cudy M1800
Specifications

  SoC:       MT7621
  CPU:       880 MHz
  Flash:     32 MiB
  RAM:       256 MiB
  WLAN:      MT7915 WiFi 6 (2.4/5 GHz)
  Ethernet:  2x Gbit ports

                  MAC
LAN        b4:4b:d6:2e:c7:b0 (label)
WAN        b4:4b:d6:2e:c7:b1
WiFi 2.4   00:0c:43:26:46:08
WiFi 5     00:0c:43:26:59:97

Installation

There are two known options:
1) The Luci-based UI.
2) Press and hold the reset button during power up.
   The router will request 'recovery.bin' from a TFTP server at
   192.168.1.88.

Both options require a signed firmware binary.
The openwrt image supplied by cudy is signed and can be used to
install unsigned images.

Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
2023-01-06 19:22:52 +01:00
Maxim Anisimov
dbebfb88b5 ramips: add support for Keenetic KN-1613
Keenetic KN-1613 is a 2.4/5 Ghz band 11ac (Wi-Fi 5) router, based on MT7628AN.

Specification:
- System-On-Chip: MT7628AN
- CPU/Speed: 580 MHz
- Flash-Chip: Winbond w25q256
- Flash size: 32768 KiB
- RAM: 128 MiB
- 4x 10/100 Mbps Ethernet
- 2x external, non-detachable antennas
- UART (J1) header on PCB (115200 8n1)
- Wireless No1 (2T2R): SoC Built-in 2.4 GHz 802.11bgn
- Wireless No2 (2T2R): MT7613BE 5 GHz 802.11ac
- 4x LED, 2x button, 1x mode switch

Notes:
- The device supports dual boot mode
- The firmware partitions were concatinated into one
- The FN button led indicator has been reassigned as the 2.4GHz
  wifi indicator.

Flash instruction:
The only way to flash OpenWrt image is to use tftp recovery mode in U-Boot:

1. Configure PC with static IP 192.168.1.2/24 and tftp server.
2. Rename "openwrt-ramips-mt76x8-keenetic_kn-1613-squashfs-factory.bin"
   to "KN-1613_recovery.bin" and place it in tftp server directory.
3. Connect PC with one of LAN ports, press the reset button, power up
   the router and keep button pressed until power led start blinking.
4. Router will download file from server, write it to flash and reboot.

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2023-01-06 17:53:10 +01:00
Vincent Tremblay
2fab942ce1 generic: fix silicon labs spidev bindings
Fix Silicon Labs bindings in the spidev driver

Some bindings for Silicon Labs chips already exists upstream.
These bindings can be found in trivial-devices.yaml.

The existing bindings are using "silabs" instead of "siliconlabs" to
identify the manufacturer.

This commit add two submitted patches for silabs chips and rename the
manufacturer in the different DTS for more coherence.

Signed-off-by: Vincent Tremblay <vincent@vtremblay.dev>
2023-01-06 16:01:10 +01:00
Ignas Poklad
7801e814dd ramips: add Unielec U7621-06 32M build target
Add 32M build target

Rest of the details as per commit 46ab81e405 ("ramips add support for
UniElec U7621-06")

Signed-off-by: Ignas Poklad <ignas2526@gmail.com>
2023-01-05 00:10:14 +01:00
Shiji Yang
6760c7cbe5 ramips: enable Wi-Fi LED support for Afoundry EW1200
Add LED properties to PCIe node to enable Wi-Fi LED support.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-01-04 23:32:27 +01:00
Shiji Yang
0eefea2ed7 ramips: enable Wi-Fi LED support for Zbtlink ZBT-WE1326
Add LED properties to PCIe node to enable Wi-Fi LED support.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-01-04 23:32:27 +01:00
Nikolay Martynov
665c2154ef ramips: add basic support for tp-link er605-v2
This is a MT7621-based device with 128MB NAND flash, 256MB RAM, and a USB port.
The board has headers to attach console. In order for them to work two solder
bridges near those pads need to be made.

The defice has the following partition table:

```
0x000000000000-0x000000080000 : "u-boot"
0x000000080000-0x000000100000 : "u-boot-env"
0x000000100000-0x000000140000 : "factory"
0x000000140000-0x000007e00000 : "firmware"
0x000007e00000-0x000008000000 : "panic-ops"
```

`firmware` partition contains UBI volumes. Unfortunately I accidentally wiped
partition and I no longer have access to it.

`firmware` partition contains 'secondary' U-Boot which is run by 'first' u-boot.
It also contains various configuration partitions that include device info and
MAC address. There also seems to be 'primary' and 'backup' set of 'main' volumes.

U-boot has `mtkupgrade` command that just overrides data on firmware partitions.
Firmware file provided by TP-Link cannot be used with that command.

U-boot also has 'recovery' http server. Unfortunately I was not able to make it
work with manufacturer's firmware.

Manufacturer's firmware essentially contains multiple UBI volumes along with
'partition table'. Unfortunately I no longer can properly run manufacturer's
firmware so I cannot at the moment try to a support for building 'factory' images.

This patch adds support for initramfs image as well as sysupgrade image.

This seems to be pretty standard MT7621 board otherwise.

Things that work:
* network
* leds
* usb
* factory MAC detection

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
2023-01-04 23:19:19 +01:00
Marian Sarcinschi
c4b806d5c4 ramips: add missing LEDs to Asus RT-AX53U
This patch adds the missing LEDs to Asus RT-AX53U.
Based on PR #10400 and patch provided in #11068
 - enable the two LEDs controlled by mt7915e for wireless;
 - add label to power LED so it works properly and fix formatting;
 - add the USB LED;
 - switch LEDs are best left to be controlled by hardware for now.

Co-Authored-By: Ivan Rozhuk <rozhuk.im@gmail.com>
Co-Authored-By: Shiji Yang <yangshiji66@qq.com>
Co-Authored-By: Hartmut Birr <e9hack@gmail.com>
Tested-by: Felix Baumann <felix.bau@gmx.de>
Tested-by: Marian Sarcinschi <znevna@gmail.com>
Signed-off-by: Marian Sarcinschi <znevna@gmail.com>
2023-01-04 21:56:49 +01:00
INAGAKI Hiroshi
ef4e1ae18d ramips: enable BBT on NAND in I-O DATA devices
This patch enables MediaTek NAND BBT on I-O DATA devices manufactured by
MSTC (MitraStar Technology Corp.).

[WN-AX2033GR]
Tested-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
[WN-AX1167GR2, WN-DX1167R, WN-DX1200GR, WN-DX2033GR]
Tested-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2022-12-30 16:12:15 +08:00
Felix Baumann
3f1e9f6f3b
ramips: add support for read/write uboot env to Asus RX-AX53U
Add support for read/writing uboot env by renaming the second partition
to its stock label "nvram" and remove the deemed unnecessary
"read-only". Split the first partition "u-boot" in two, in order
to allow `fw_setenv` safe write-access to the uboot environment
variables.

This implements hauke's request from [1].
Based on the patch provided by Shiji Yang.

[1] https://github.com/openwrt/openwrt/pull/10400#discussion_r945153224

Co-Authored-By: Shiji Yang <yangshiji66@qq.com>
Signed-off-by: Felix Baumann <felix.bau@gmx.de>
[ improve commit title and description, fix some whitespace problem ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2022-12-28 14:04:57 +01:00
Julien Dusser
b893aa7992 ramips: add support for Linksys E5400 and clones
Linksys E5400 is a 2.4/5GHz dual band AC router, based on MediaTek
MT7628AN. This device is also sold as Linksys E2500v4, E5300 and E5350
with the same hardware, but software speed limitations in vendor
firmwares.

Specification:
 * SoC: MT7628AN (580 MHz)
 * RAM: DDR2 64 MiB
 * Flash: 16 MiB NOR (W25Q128BV)
 * Wi-Fi:
   * 2.4GHz: SoC Built-in
   * 5GHz: MT7612EN
 * Ethernet: 5x 100Mbps
   * Switch: SoC built-in
 * UART:
   * 115200, 8N1, 3.3V (real u-boot speed: 119050)
   * Pinout JB4: 1:[3V3] (TXD) (RXD) [NC] (GND)

Flash Layout:
  0x0000000-0x0030000 : "Bootloader"
  0x0030000-0x0040000 : "Config"
  0x0040000-0x0050000 : "Factory"
  0x0050000-0x0ff0000 : "Kernel"
  0x0ff0000-0x1000000 : "CBTinfo"

MAC address:
  LAN: factory 0x28
  WAN: LAN + 1
  2.4G: LAN + 2
  5G: LAN + 3

Installation:
1. Connect to UART, use LF as EOL (not CRLF)
2. Set IP address
  - Press 4 during boot
  - setenv serverip <TFTPSERVER_IP>
  - setenv ipaddr <DEVICE_IP>
  - setenv bootfile openwrt-ramips-mt76x8-linksys_e5400-initramfs-kernel.bin
  - saveenv
  - reset
3. Load Openwrt Kernel image from TFTP:
  - Press 1 during boot
  - IP and filename should be already set
4. Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Signed-off-by: Julien Dusser <julien.dusser@free.fr>
2022-12-18 21:24:57 +01:00
Alexey Bartenev
3f201d1f8e ramips: add support for SNR-CPE-W4N-MT router
General specification:
- SoC Type: MediaTek MT7620N (580MHz)
- ROM: 8 MB SPI-NOR (W25Q64FV)
- RAM: 64 MB DDR (M13S5121632A)
- Switch: MediaTek MT7530
- Ethernet: 5 ports - 5×100MbE (WAN, LAN1-4)
- Wireless 2.4 GHz: b/g/n
- Buttons: 1 button (RESET)
- Bootloader: U-Boot 1.1.3, MediaTek U-Boot: 5.0.0.5
- Power: 12 VDC, 1.0 A

Flash by the native uploader in 2 stages:
1. Use the native uploader to flash an initramfs image. Choose
 openwrt-ramips-mt7620-snr_cpe-w4n-mt-initramfs-kernel.bin file by
 "Administration/Management/Firmware update/Choose File" in vendor's
 web interface (ip: 192.168.1.10, login: Admin, password: Admin).
 Wait ~160 seconds.
2. Flash a sysupgrade image via the initramfs image. Choose
 openwrt-ramips-mt7620-snr_cpe-w4n-mt-squashfs-sysupgrade.bin
 file by "System/Backup/Flash Firmware/Flash image..." in
 LuCI web interface (ip: 192.168.1.1, login: root, no password).
 Wait ~240 seconds.

Flash by U-Boot TFTP method:
1. Configure your PC with IP 192.168.1.131
2. Set up TFTP server and put the
 openwrt-ramips-mt7620-snr_cpe-w4n-mt-squashfs-sysupgrade.bin
 image on your PC
3. Connect serial port (57600 8N1) and turn on the router.
 Then interrupt "U-Boot Boot Menu" by hitting 2 key (select "2:
 Load system code then write to Flash via TFTP.").
Press Y key when show "Warning!! Erase Linux in Flash then burn
 new one. Are you sure? (Y/N)"
Input device IP (192.168.1.1) ==:192.168.1.1
Input server IP (192.168.1.131) ==:192.168.1.131
Input Linux Kernel filename () ==:
openwrt-ramips-mt7620-snr_cpe-w4n-mt-squashfs-sysupgrade.bin
3. Wait ~120 seconds to complete flashing

Signed-off-by: Alexey Bartenev <41exey@proton.me>
2022-12-17 22:34:44 +01:00
Shiji Yang
6361a952af ramips: improve support for SIM SIMAX1800T and Haier HAR-20S2U1
1. Use ARTIFACTS to build factory image. This change allows users to
   generate initramfs factory image using OpenWrt ImageBuilder.

2. Override the default bootargs property defined in "mt7621.dtsi".
   Although we use the "bootargs-override" property to set bootargs,
   the default "bootargs" property will still be written into the
   device tree, so it is better to override it.

Tested on SIM SIMAX1800T

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-12-17 21:08:14 +01:00
Shiji Yang
a7d8b54f86 ramips: improve support for H3C TX180x series devices
1. Explicitly declare gpio pin groups to ensure that gpio works properly.

2. Override bootargs in device tree to avoid modifying u-boot envs during
   initial installation.

Tested on H3C TX1801 Plus

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-12-17 21:08:14 +01:00
Mikhail Zhilkin
0ec8d991c2 ramips: add support for Etisalat S3
Etisalat S3 is a wireless WiFi 5 router manufactured by Sercomm company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB
Flash: 128 MiB
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615E): a/n/ac, 4x4
Ethernet: 5x GbE (WAN, LAN1, LAN2, LAN3, LAN4)
USB ports: 1x USB3.0
Button: 2 buttons (Reset & WPS)
LEDs:
   - 1x Status (RGB)
   - 1x 2.4G (blue, hardware, mt76-phy0)
   - 1x 5G (blue, hardware, mt76-phy1)
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1.  Login to the router web interface under admin account
2.  Navigate to Settings -> Configuration -> Save to Computer
3.  Decode the configuration. For example, using cfgtool.py tool (see
    related section):
       cfgtool.py -u configurationBackup.cfg
4.  Open configurationBackup.xml and find the following line:
    <PARAMETER name="Password" type="string" value="<your router serial \
       is here>" writable="1" encryption="1" password="1"/>
5.  Insert the following line after and save:
<PARAMETER name="Enable" type="boolean" value="1" writable="1" encryption="0"/>
6.  Encode the configuration. For example, using cfgtool.py tool:
       cfgtool.py -p configurationBackup.xml
7.  Upload the changed configuration (configurationBackup_changed.cfg) to
    the router
8.  Login to the router web interface (SuperUser:ETxxxxxxxxxx, where
    ETxxxxxxxxxx is the serial number from the backplate label)
9.  Navigate to Settings -> WAN -> Add static IP interface (e.g.
    10.0.0.1/255.255.255.0)
10. Navigate to Settings -> Remote cotrol -> Add SSH, port 22,
    10.0.0.0/255.255.255.0 and interface created before
11. Change IP of your client to 10.0.0.2/255.255.255.0 and connect the
    ethernet cable to the WAN port of the router
12. Connect to the router using SSH shell under SuperUser account
13. Run in SSH shell:
       sh
14. Make a mtd backup (optional, see related section)
15. Change bootflag to Sercomm1 and reboot:
       printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
       reboot
16. Login to the router web interface under admin account
17. Remove dots from the OpenWrt factory image filename
18. Update firmware via web using OpenWrt factory image

Revert to stock
---------------
Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3

mtd backup
----------
1. Set up a tftp server (e.g. tftpd64 for windows)
2. Connect to a router using SSH shell and run the following commands:
      cd /tmp
      for i in 0 1 2 3 4 5 6 7 8 9 10; do nanddump -f mtd$i /dev/mtd$i; \
      tftp -l mtd$i -p 10.0.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
      tftp -l mtd.md5 -p 10.0.0.2

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

MAC Addresses
-------------
+-----+------------+---------+
| use | address    | example |
+-----+------------+---------+
| LAN | label      | *:50    |
| WAN | label + 11 | *:5b    |
| 2g  | label + 2  | *:52    |
| 5g  | label + 3  | *:53    |
+-----+------------+---------+
The label MAC address was found in Factory 0x21000

cfgtool.py
----------
A tool for decoding and encoding Sercomm configs.
Link: https://github.com/r3d5ky/sercomm_cfg_unpacker

Co-authored-by: Karim Dehouche <karimdplay@gmail.com>
Co-authored-by: Maximilian Weinmann <x1@disroot.org>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-12-13 23:06:20 +01:00
Jan-Niklas Burfeind
dce66899bf ramips: add support for Wavlink WS-WN572HP3 4G
Wavlink WS-WN572HP3 4G is an 802.11ac
dual-band outdoor router with LTE support.

Specifications;
* Soc: MT7621DAT
* RAM: 128MiB
* Flash: NOR 16MiB GD-25Q128ESIG3
* Wi-Fi:
  * MT7613BEN: 5GHz
  * MT7603EN: 2.4GHz
* Ethernet: 2x 1GbE
* USB: None - only used internally
* LTE Modem: Quectel EC200T-EU
* UART: 115200 baud
* LEDs:
  * 7 blue at the front
    * 1 Power
    * 2 LAN / WAN
    * 1 Status
    * 3 RSSI (annotated 4G)
  * 1 green at the bottom (4G LED)
* Buttons: 1 reset button

Installation:
* press and hold the reset button while powering on the device
* keep it pressed for ten seconds
* connect to 192.168.10.1 via webbrowser (chromium/chrome works, at
  least Firefox 106.0.3 does not)
* upload the sysupgrade image, confirm the checksum, wait 2 minutes
  until the device reboots

Revert to stock firmware:
* same as installation but use the recovery image for WL-WN572HP3

Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-12-07 12:30:45 +01:00
John Thomson
7ea965b578 ramips: mt7621: mikrotik 760igs (hEX S) fix SFP
This device uses an AR8031/AR8033 chip to convert SoC gmac1
RGMII to 1000base-x or sgmii for the SFP fibre cage.
The SFP cage requires phy-mode rgmii-rxid, and without it will not
recieve any packets: ethtool -S sfp rx_fcs_errors will increase when
packets should be being received, but no other _rx counters will change.

Fixes: c77858aa79 ("ramips: mt7621-dts: change phy-mode of gmac1 to rgmii")
Reviewed-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
2022-12-06 01:47:36 +01:00
Senis John
a8f3c97ce8 ramips: add support for HiWiFi HC5611
CPU: MediaTek MT7628AN @ 575 MHz
Flash: 16 MB
RAM: 128 MB
Ethernet: 10/100Mbps x 1
Wlan: 300 Mbps
USB: USB 2.0 x 1
LED: red/green x 1
Button: reset x 1

1. Open https://www.hiwifi.wtf/, Get Cloud token and unlock ssh
2. Upload the openwrt firmware to the router via SCP
3. Login the router via SSH
4. Run `mtd -r write path_to_firmware.bin firmware`

I have tested on my device.
- The LED will display RED on power-on, After system start completed, trun GREEN
- Reset button working now. Long press after 5s will reset factory. Short press less 1s will reboot the device
- USB can working under official u-boot

Signed-off-by: Senis John <thank243@gmail.com>
2022-12-04 15:21:12 +08:00
Maxim Anisimov
21762e4653 ramips: add support for Keenetic KN-3010
Keenetic KN-3010 is a 2.4/5 Ghz band 11ac (Wi-Fi 5) router, based on MT7621DAT.

Specification:
- System-On-Chip: MT7621DAT
- CPU/Speed: 880 MHz
- Flash-Chip: Winbond w25q256
- Flash size: 32768 KiB
- RAM: 128 MiB
- 5x 10/100/1000 Mbps Ethernet
- 4x external, non-detachable antennas
- UART (J1) header on PCB (115200 8n1)
- Wireless No1 (2T2R): MT7603E 2.4 GHz 802.11bgn
- Wireless No2 (2T2R): MT7613BE 5 GHz 802.11ac
- 4x LED, 2x button, 1x mode switch

Notes:
- The device supports dual boot mode
- The firmware partitions were concatinated into one
- The FN button led indicator has been reassigned as the 2.4GHz
  wifi indicator.

Flash instruction:
The only way to flash OpenWrt image is to use tftp recovery mode in U-Boot:

1. Configure PC with static IP 192.168.1.2/24 and tftp server.
2. Rename "openwrt-ramips-mt7621-keenetic_kn-3010-squashfs-factory.bin"
   to "KN-3010_recovery.bin" and place it in tftp server directory.
3. Connect PC with one of LAN ports, press the reset button, power up
   the router and keep button pressed until power led start blinking.
4. Router will download file from server, write it to flash and reboot.

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2022-11-20 16:44:24 +01:00
Ivaylo Ivanov
6afc355b2e ramips: Add support for D-Link DIR-3060 A1
Hardware specification:
SoC: MediaTek MT7621AT
Flash: Winbond W29N01HVSINA 128MB
RAM: Micron MT41K128M16JT-125 256MB
Ethernet: 4x 10/100/1000 Mbps
WiFi1: MT7615DN 2.4GHz N 2x2:2
WiFi2: MT7615DN 5GHz AC 2x2:2
WiFi3: MT7615N 5GHz AC 4x4:4
Button: WPS, Reset

Flash instructions:
OpenWrt can be installed via D-Link Recovery GUI:

    Push and hold reset button (on the bottom of the device) until power led starts flashing (about 10 secs or so) while plugging in the power cable.
    Give it ~30 seconds, to boot the recovery mode GUI
    Connect your client computer to LAN1 of the device
    Set your client IP address manually to 192.168.0.2 / 255.255.255.0.
    Call the recovery page for the device at http://192.168.0.1/
    Use the provided emergency web GUI to upload and flash a new firmware to the device

Signed-off-by: Ivaylo Ivanov <iivailo@mail.bg>
2022-11-13 22:36:06 +01:00
Daniel Fuchs
794d1645b3 ramips: add support for Amped Wireless B1200EX
This device is almost identical to the already supported Edimax
EW-7476RP5, the only differences are:
- There is no mode selection slider switch on this device
- The two wireless LEDs are green instead of blue
- Model name in the CSYS header is RN10

Additional changes:
- Moved WiFi LEDs and the slider switch to the individual dt files
- Added ieee80211-freq-limit to the mt7612e radio to properly disable
  2.4GHz band on this radio

Device specifications:
SoC:	MediaTek MT7620a @ 580MHz
RAM:	64M (Winbond W9751G6KB-25)
FLASH:	8MB (Macronix)
WiFi:	SoC-integrated: MediaTek MT7620a bgn
WiFi:	MediaTek MT7612EN nac
GbE:	1x (RTL8211E)
BTN:	WPS/RESET
LED:	- WiFi 5G (green)
	- WiFi 2.4G (green)
	- Signal Strength (green)
	- Power (green)
	- WPS (green)
	- LAN (green)
UART:	UART is present as Pads with throughholes on the PCB. They are
	located next to the WPS button
	3.3V - RX - GND - TX / 57600-8N1
	3.3V is the square pad

Installation:
Upload the sysupgrade image via the default web interface

Signed-off-by: Daniel Fuchs <software@sagacioussuricata.com>
2022-11-13 22:36:06 +01:00
Mikhail Zhilkin
0cfd15552e ramips: add support for Rostelecom RT-SF-1
Rostelecom RT-SF-1 is a wireless WiFi 5 router manufactured by Sercomm
company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB
Flash: 256 MiB, Micron MT29F2G08ABAGA3W
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615E): a/n/ac, 4x4
Ethernet: 5xGbE (WAN, LAN1, LAN2, LAN3, LAN4)
USB ports: 1xUSB3.0
ZigBee: 3.0, EFR32 MG1B232GG
Button: 2 buttons (Reset & WPS)
LEDs:
   - 1x Status (RGB)
   - 1x 2.4G (blue, hardware, mt76-phy0)
   - 1x 5G (blue, hardware, mt76-phy1)
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1. Remove dots from the OpenWrt factory image filename
2. Login to the router web interface
3. Update firmware using web interface with the OpenWrt factory image
4. If OpenWrt is booted, then no further steps are required. Enjoy!
   Otherwise (Stock firmware has booted again) proceed to the next step.
5. Update firmware using web interface with any version of the Stock
   firmware
6. Update firmware using web interface with the OpenWrt factory image

Revert to stock
---------------
Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
    printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3

Recovery
--------
Use sercomm-recovery tool.
Link: https://github.com/danitool/sercomm-recovery

MAC Addresses
-------------
+-----+------------+------------+
| use | address    | example    |
+-----+------------+------------+
| LAN | label      | *:72, *:d2 |
| WAN | label + 11 | *:7d, *:dd |
| 2g  | label + 2  | *:74, *:d4 |
| 5g  | label + 3  | *:75, *:d5 |
+-----+------------+------------+
The label MAC address was found in Factory 0x21000

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-11-13 21:51:22 +01:00
Mikhail Zhilkin
e6b99a4e43 ramips: create common dtsi for Sercomm Dxx routers
This commit adds common dtsi for the following Sercomm devices with 256
MB NAND:
Beeline Smartbox TURBO (Sercomm DF3)
Rostelecom RT-SF-1 (Sercomm DKG)

Also fixed typo ("Container" mtd name should be with a capital).

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-11-13 21:51:22 +01:00
Martin Dziura
a0b25e17ae ramips: glinet_gl-mt300n-v2: allow to use I2C and UART1 pins as GPIO
This is explicitly intended by the official documentation at
https://docs.gl-inet.com/en/3/specification/gl-mt300n-v2/#pcb-pinout

Signed-off-by: Martin Dziura <m.dziura@tum.de>
2022-11-13 21:51:22 +01:00
Óscar García Amor
62efb34071 ramips: add support for Cudy WR1300 v2
Specifications:
 - SoC: MediaTek MT7621AT
 - RAM: 128 MB (DDR3)
 - Flash: 16 MB (SPI NOR)
 - WiFi: MediaTek MT7603E, MediaTek MT7613BE
 - Switch: 1 WAN, 4 LAN (Gigabit)
 - Ports: 1 USB 3.0
 - Buttons: Reset, WPS
 - LEDs: System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS
 - Power: DC 12V 1A tip positive

Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.

Recovery:
 - Loads only signed manufacture firmware due to bootloader RSA verification
 - serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
 - connect to any lan ethernet port
 - power on the device while holding the reset button
 - wait at least 8 seconds before releasing reset button for image to
   download
 - See http://www.cudytech.com/newsinfo/547425.html

Signed-off-by: Óscar García Amor <ogarcia@connectical.com>
2022-11-12 18:15:55 +01:00
Arne Zachlod
ffa4b5283b ramips: add support for Mikrotik LtAP-2HnD
Mikrotik LtAP-2HnD is a outdoor/automotive WLAN 4 router with integrated GPS
receiver and two mPCIe slots.

Specifications:
* SoC: MT7621A
* RAM: 128 MiB Nanya NT5CC64M16GP-DI
* Flash: 16 MiB winbond W25Q128JV
* WLAN:
  * Atheros AR9382 with power amplifier SKY 85330 (2x2 internal antennas,
    with RF switches for external connectors)
* Ethernet: 1 Gbps, single port
* USB Host: USB 2.0 Speeds
* Serial: 115200 baud
* LEDs: Power, System, GPS, 5* RSSI
*  mPCIe:
   * miniPCIe slot 1: PCIe and USB 2.0 Host (via switch shared with USB Host)
   * miniPCIe slot 2: USB 2.0 and 3.0
* SIM Cards:
  * Slot 1 Connected to mPCIe slot 1
  * Slot 2 and 3 connected to mPCIe slot 2 via switch
* GPS: MTK 3333 on serial port 2 (/dev/ttyS1), 115200 baud and PPS on gpio 14

gpios are exposed to /sys/class/gpio:

* usb-select: swithes USB 2.0 interface between external port and internal
mPCIe slot 1 default is the external USB interface
* gps-reset: resets the GPS interface chip
* sim-select: switches between sim slot 2 and 3 connected to mPCIe slot 2
* gps-ant-select: switches GPS antenna between internal antenna and SMA
connected antenna
* lte-reset: resets mPCIe slot 2

Flashing:
 TFTP boot initramfs image and then perform sysupgrade. Follow common
 MikroTik procedure as in https://openwrt.org/toh/mikrotik/common.

Signed-off-by: Arne Zachlod <arne@nerdkeller.org>
2022-11-12 18:15:55 +01:00
Michael Lyle
961e01fc67 ramips: gl-mt1300: downclock SPI to 50MHz
The SPI max frequency was set to 80MHz, considerably higher than the
vendor clocks it in their firmware (10MHz).  Multiple users reported
jffs2 corruption/instability in GitHub issue #10461.

My unit has a W25Q256; datasheet specifies maximum SPI frequency for
read command of 50MHz.

Thanks to @DragonBlueP for suggesting to eliminate m25p,fast-read;
and @MPannen1979 for identifying the problem.

Fixes: #10461
Signed-off-by: Michael Lyle <mlyle@lyle.org>
2022-11-07 12:54:31 +01:00
Sungbo Eo
02aa7a2bb9 ramips: fix TP-Link RE200 v3/v4 LEDs
Set power LED to gpio 43 instead of 44 for v3 and v4.
Set red wifi LED to gpio 40 (was assigned to `red:wifi5g`).

Tested by the author of the initial v3 and v4 commit.

Reported-by: Richard Fröhning <misanthropos@gmx.de>
Tested-by: Richard Fröhning <misanthropos@gmx.de>
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
2022-11-07 12:33:42 +01:00
Linos Giannopoulos
78110c3b5f ramips: add support for TP-Link MR600 V2(EU)
MR600 V2(EU) is an LTE router that also supports 4G+ band aggregation
etc. and can reportedly achieve higher bandwidth with it.

- Specifications:

* SoC: Mediatek MT7621DAT 880MHz
* RAM: 128MB DDR3
* Flash: 16MB SPI NOR flash (GD25Q128C)
* LTE Modem: Qualcomm MDM9240
* WiFi 5GHz: Mediatek MT7613BEN
* WiFi 2.4GHz: Mediatek MT7603EN
* Ethernet: MT7530, 4x 1000Base-T.
* UART: Serial console (115200 8n1), J1(GND:3)
* Buttons: Reset, WPS.
* LED: Power, WAN, LTE, WiFi 2GHz and 5GHz, LAN, Signal1, Signal2,
  Signal3

- MAC Addresses:

OEM firmware configuration:
54:af:97:xx:xx:7b : 2.4G
54:af:97:xx:xx:7a : 5G
54:af:97:xx:xx:7c : LTE
54:af:97:xx:xx:7b : LAN (label)
54:af:97:xx:xx:7c : WAN

- Installation:

1. Download the OpenWrt initramfs-image.

Place it into a TFTP server root directory and rename it to openwrt.img
Configure the TFTP server to listen at 192.168.0.5/24.

3. Connect to the serial console.

Attach power and interrupt the boot procedure when prompted (type `tpl`).

Credentials are admin / 1234

4. Configure U-Boot for booting OpenWrt from ram

 $ tftpboot
 $ bootm

5. Transfer the OpenWrt sysupgrade image to the device.

- LTE:

In order to setup the wwan0 interface:
1. Add a `qmi` proto interface under `/etc/config/network`, e.g.:
```
config interface 'wwan0'
        option device '/dev/cdc-wdm0'
        option proto 'qmi'
        option pincode 'XXXX'
        option apn 'your_isp_apn'
```

2. Add `wwan0` interface to the `wan` firewall zone
3. `/etc/init.d/network restart`

Signed-off-by: Linos Giannopoulos <linosgian00@gmail.com>
2022-11-05 23:13:16 +01:00
Shiji Yang
f7f9203854 ramips: add support for SIM SIMAX1800T and Haier HAR-20S2U1
SIM AX18T and Haier HAR-20S2U1 Wi-Fi6 AX1800 routers are designed based
on Tenbay WR1800K. They have the same hardware circuits and u-boot.
SIM AX18T has three carrier customized models: SIMAX1800M (China Mobile),
SIMAX1800T (China Telecom) and SIMAX1800U (China Unicom). All of these
models run the same firmware.

Specifications:
 SOC:      MT7621 + MT7905 + MT7975
 ROM:      128 MiB
 RAM:      256 MiB
 LED:      status *3 R/G/B
 Button:   reset *1 + wps/mesh *1
 Ethernet:      lan *3 + wan *1 (10/100/1000Mbps)
 TTL Baudrate:  115200
 TFTP Server:   192.168.1.254
 TFTP IP:       192.168.1.28 or 192.168.1.160 (when envs is broken)

MAC Address:
 use        address               source
 label      30:xx:xx:xx:xx:62     wan
 lan        30:xx:xx:xx:xx:65     factory.0x8004
 wan        30:xx:xx:xx:xx:62     factory.0x8004 -3
 wlan2g     30:xx:xx:xx:xx:64     factory.0x0004
 wlan5g     32:xx:xx:xx:xx:64     factory.0x0004 set 7th bit

TFTP Installation (initramfs image only & recommend):
1. Set local tftp server IP: 192.168.1.254 and NetMask: 255.255.255.0
2. Rename initramfs-kernel.bin to "factory.bin" and put it in the root
   directory of the tftp server. (tftpd64 is a good choice for Windows)
3. Start the TFTP server, plug in the power supply, and wait for the
   system to boot.
4. Backup "firmware" partition and rename it to "firmware.bin", we need
   it to back to stock firmware.
5. Use "fw_printenv" command to list envs.
   If "firmware_select=2" is observed then set u-boot enviroment:
   /# fw_setenv firmware_select 1
6. Apply sysupgrade.bin in OpenWrt LuCI.

Web UI Installation:
1. Apply update by uploading initramfs-factory.bin to the web UI.
2. Use "fw_printenv" command to list envs.
   If "firmware_select=2" is observed then set u-boot enviroment:
   /# fw_setenv firmware_select 1
3. Apply squashfs-sysupgrade.bin in OpenWrt LuCI.

Recovery to stock firmware:
a. Upload "firmware.bin" to OpenWrt /tmp, then execute:
   /# mtd -r write /tmp/firmware.bin firmware
b. We can also write factory image "UploadBrush-bin.img" to firmware
   partition to recovery. Upload image file to /tmp, then execute:
   /# mtd erase firmware
   /# mtd -r write /tmp/UploadBrush-bin.img firmware

How to extract stock firmware image:
  Download stock firmware, then use openssl:
  openssl aes-256-cbc -d -salt -in [Downloaded_Firmware] \
  -out "firmware.tar.tgz" -k QiLunSmartWL

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-11-05 22:38:01 +01:00
Alexander Horner
53f2e438cb ramips: add support for Zbtlink ZBT-WG1602-V04
Description heavily based on commit
7e89421a7c by
Sergey Ryazanov <ryazanov.s.a@gmail.com> Details I cannot confirm have
been removed

Completed with great help from \x on IRC. Thanks, \x!

Zbtlink ZBT-WG1602-V04 is a Wi-Fi router intendend for use with WWAN
(UMTS/LTE/3G/4G) modems. The router board offers a couple of miniPCIe
slots with USB and SIM only and another one which is a pure miniPCIe
slot as well as five Gigabit Ethernet ports (4xLAN + WAN).

Specification:

* SoC: MT7621A
* RAM: 256/512 MiB
* Flash: 16/32 MiB
* Eth: 10/100/1000 Mbps Ethernet x5 ports (4xLAN + WAN)
* WLAN 2GHz: MT7603E (.11bgn, MIMO 2x2)
* WLAN 5GHz: MT7662E (.11nac, MIMO 2x2)
* WLAN Ants: detachable x2, shared by 2GHz & 5GHz radios
* miniPCIe: 2x slots with USB&SIM + 1x slot with regular PCIe bus
* WWAN Ants: detachable x4
* External storage: microSD (SDXC) slot
* USB: 3.0 Type-A port
* LED: 11 (5 per Eth phy, 3 SoC controlled, 2 WLAN 2/5 controlled,
  1 power indicator)
* Button: 1 (reset)
* UART: console (115200 baud)
* Power: DC jack (12 V / 2.5 A)

Additional HW information:

* SoC USB port 1 is shared by internal miniPCIe slot and external
  Type-A USB port, USB D+/D- lines are toggled between ports using a
  GPIO controlled DPDT switch.

Installation:

The kernel image can be installed directly onto the device via a browser
to 192.168.1.1 using the built in firmware recovery Web UI available.
It can be accessed by pushing the reset button in, applying power and
holding the reset button for approximately 10 seconds. When the kernel
image has been flashed, you can access LuCI and upload the sysupgrade
as normal.

Signed-off-by: Alexander Horner <ahorner@programmer.net>
2022-11-05 21:12:25 +01:00
Shiji Yang
7a504c151d ramips: add support for Youku X2
Specifications:
  SOC:      MT7620AN + MT7612EN
  RAM:      128 MiB DDR2
  Flash:    16 MiB (Winbond W25Q28FVFG)
  WLAN:     2.4G + 5G
  LAN:      LAN ports *2
  WAN:      WAN port *1
  USB:      USB2.0 *1
  SD Card:  MicroSD *1
  Buttons:  Reset *1
  LEDs: ethernet *3, system, usb, wlan2g, wlan5g

MAC Address:
  use        address               source
  label      54:36:9b:xx:xx:ac     lan
  lan        54:36:9b:xx:xx:ac     factory.0x0028
  wan        54:36:9b:xx:xx:ad     factory.0x002e
  wlan2g     54:36:9b:xx:xx:ae     factory.0x0004
  wlan5g     54:36:9b:xx:xx:af     factory.0x8004

Installation:
1. Apply initramfs-kernel.bin in stock firmware Web UI.
2. Install sysupgrade.bin on OpenWrt and do not retain any configuration.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-11-05 21:12:24 +01:00
Shiji Yang
eba0a8deb6 ramips: improve compatibility for Youku YK-L2 and YK-L1 series
Add UIMAGE_NAME and UIMAGE_MAGIC to allow users to directly install
initramfs-kernel.bin from the stock firmware Web UI. At the same time,
this change makes it possible to boot OpenWrt with the official u-boot.

Notice:
Since the stock firmware is based on OpenWrt and the configuration
will be retained by default during the upgrade process, so we must use
initramfs-kernel.bin to do a initial installation. After the system
restarts, install sysupgrade.bin and do not retain any configuration.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-11-05 21:12:24 +01:00
Volodymyr Puiul
08e153c3c3 ramips: add support for YunCore FAP690
It is an in-wall 802.11ax (Wi-Fi 6) router, based on MediaTek MT7621A.

Specifications:
- SoC: MT7621AT (880MHz, 2 Cores)
- RAM: 128 MB
- Flash: 16 MB SPI NOR
- Wi-Fi:
    - MT7915DN + MT7905DAN: 2.4/5 GHz
- Ethernet: 1x 1GiE via MT7530
- UART: J4 (115200 baud)
    - Pinout: [3V3] (TXD) (RXD) (GND)

- Bootloader: U-Boot
- Buttons:
    - SW1 - no label on the box, combined with led
- Led: Status. RGB controlled by
    - GPIO 14 - green color
    - GPIO 15 - red color
    - GPIO 16 - blue color

Installation:
OEM firmware is based on LEDE with custom UI and support standard sysupgrade
variant of firmware. However it requires "*.ubin" extension for sysupgrade file.
Always select "Factory reset" switch on upgrade to OpenWRT, otherwise
it will not boot.

MAC addresses as verified by OEM firmware:
vendor   source
LAN      factory 0x4 (label)
5g       factory 0x4 (label)
2g       label with flipped bits bit in 1-st byte and bits 5, 6, 7 in
	4-th byte

Example
label:  44:xx:xx:b7:xx:xx
lan:    44:xx:xx:b7:xx:xx
2g      46:xx:xx:c7:xx:xx
5g      44:xx:xx:b7:xx:xx

Signed-off-by: Volodymyr Puiul <volodymyr.puiul@gmail.com>
2022-10-31 22:01:49 +01:00
Volodymyr Puiul
3d14c610e8 ramips: add support for YunCore FAP640
It is an in-wall 802.11ax (Wi-Fi 6) router, based on MediaTek MT7621A.

Specifications:
- SoC: MT7621AT (880MHz, 2 Cores)
- RAM: 128 MB
- Flash: 16 MB SPI
- Wi-Fi:
    - MT7915DN + MT7905DAN: 2.4/5 GHz
- Ethernet: 5x1GiE via MT7530, 1xWAN with POE and 4xLAN
- UART: J4 (115200 baud)
    - Pinout: [3V3] (TXD) (RXD) (GND)
- Power: 802.11af/at PoE;

- Bootloader: U-Boot
- Buttons:
    - Reset
- LEDs:
    - Status - RGB controlled by
      - GPIO 14 LOW - green color
      - GPIO 15 LOW- red color
      - GPIO 16 LOW - blue color
    - WAN - gren color, controlled by switch GPIO 12 LOW
    - LAN1 - gren color, controlled by switch GPIO 9 HIGH
    - LAN2 - gren color, controlled by switch GPIO 6 LOW
    - LAN3 - gren color, controlled by switch GPIO 3 LOW
    - LAN4 - gren color, controlled by switch GPIO 0 LOW

Installation:
OEM firmware is based on LEDE with custom UI and support standard sysupgrade
variant of firmware. However it requires "*.ubin" extension for sysupgrade file.
Always select "Factory reset" switch on upgrade to OpenWRT, otherwise
router will not boot.

MAC addresses with OEM firmware:
vendor   source
lan      factory 0x4 (label)
5g       factory 0x4 (label)
2g       label with flipped bits bit in 1-st byte and bits 5, 6, 7 in
  4-th byte

Example
label:  44:xx:xx:b7:xx:xx
lan:    44:xx:xx:b7:xx:xx
2g      46:xx:xx:c7:xx:xx
5g      44:xx:xx:b7:xx:xx

Signed-off-by: Volodymyr Puiul <volodymyr.puiul@gmail.com>
2022-10-30 23:14:45 +01:00
Shiji Yang
288b36c2ea ramips: add missing WAN LED for Xiaomi Mi Router 4A / 4C
The blue WAN LED connected to GPIO37 is missing, so re-add it.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-10-23 23:33:22 +02:00
David Bentham
67660d3667 ramips: fix WAN mac address allocation for Unielec 01 and 06 models
Manufacturer has predetermined mac address values for lan and wan ports.

This change keeps inline with other mt7621 devices mac address allocation
from factory mtd partition.

Example from hexdump output:

0xe000 0x6 (lan) -           0xe006 0x6 (wan)

0000e000  70 b3 d5 10 02 96 70 b3  d5 10 02 95 ff ff ff ff

Previous change had created an overlapping mac address situation as it
would increment by one based on the lan mac address location found in the
factory partition, which would sometimes increment to the same as the
mt7603 wifi chip.

Tested on Unielec u7621-01 model

Signed-off-by: David Bentham <db260179@gmail.com>
2022-10-23 01:45:52 +02:00
Matthias Schiffer
149fc3a269
ramips: fix switch setup for ASUS RT-AX53U
The device has only 1 WAN + 3 LAN ports. Remove "lan4" interface
corresponding to the non-existing port.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2022-10-03 13:23:41 +02:00
Alexey Kosmakov
a664d39c5b ramips: add support for SNR SNR-CPE-ME2-Lite
SNR SNR-CPE-ME2-Lite is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based on MT7621A.

Specification:
    - SoC           : MediaTek MT7621A
    - RAM           : DDR3 128 MiB
    - Flash         : SPI-NOR 16 MiB
    - WLAN          : 2.4 GHz 2T2R (MediaTek MT7603E)
                      5 GHz 2T2R (MediaTek MT7613BE)
    - Ethernet      : 10/100/1000 Mbps x5
      - Switch      : MediaTek MT7530 (SoC)
    - UART          : through-hole on PCB
      - J4: 3.3V, GND, TX, RX
      - 57600n8
    - Power         : 12 VDC, 1.5 A

Flash instruction via WEB (firmware 1.10.4 and later)
    1. Boot SNR-CPE-ME2-Lite normally with "Router" mode
    2. Access to "http://192.168.1.1/" and open "Administration -> Management" page
    3. Select the OpenWrt factory image in "Firmware update" section and click "Update" button
    4. Wait ~120 seconds to complete flashing

Flash instruction via TFTP (all version):
    1. Boot SNR-CPE-ME2-Lite to recovery mode (hold the reset button while power on)
    2. Send firmware via TFTP client:
       TFTP Server address: 192.168.1.1
       TFTP Client address: 192.168.1.131
    3. Wait ~120 seconds to complete flashing

Signed-off-by: Alexey Kosmakov <a.kosmakov@nagtech.ru>
2022-10-02 20:21:55 +02:00
Arınç ÜNAL
c77858aa79 ramips: mt7621-dts: change phy-mode of gmac1 to rgmii
Change phy-mode of gmac1 to rgmii on mt7621.dtsi. Same code path is
followed for delayed rgmii and rgmii phy-mode on mtk_eth_soc.c.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-09-18 11:50:32 +02:00
Arınç ÜNAL
2a6ef7f53d ramips: fix GB-PC1 and GB-PC2 LEDs
Add the missing LEDs for GB-PC2. Some of these LEDs don't exist on the
device schematics. Tests on a GB-PC2 by me and Petr proved otherwise.

Remove ethblack-green and ethblue-green LEDs for GB-PC1. They are not wired
to GPIO 3 or 4 and the wiring is currently unknown.

Set ethyellow-orange to display link state and activity of the ethyellow
interface for GB-PC2.

Link: https://github.com/ngiger/GnuBee_Docs/blob/master/GB-PCx/Documents/GB-PC2_V1.1_schematic.pdf
Tested-by: Petr Louda <petr.louda@outlook.cz>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-09-18 11:50:32 +02:00
Rosen Penev
cfd916065f
mt7621: fix Linksys E7350 GPIO
When converting this device to use both GMACs, I mistakenly removed
state_default, which prevented GPIO LEDs and keys from being used.

Fixes: f4eef5f2a1 ("ramips: add support for Linksys E7350")

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2022-09-13 22:19:10 +02:00
Rosen Penev
fb59070466
mt7621: fix Belkin RT1800 GPIO
When converting this device to use both GMACs, I mistakenly removed
state_default, which prevented GPIO LEDs and keys from being used.

Add back and and extra LEDs that were missing.

Tested all LEDs by turning them on.

Fixes: 26a6a6a60b ("ramips: add support for Belkin RT1800")

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2022-09-13 22:19:10 +02:00
Daniel Golle
31a6605de0 mac80211: rt2x00: experimental improvements for MT7620 wifi
Serge Vasilugin reports:

To improve mt7620 built-in wifi performance some changes:
1. Correct BW20/BW40 switching (see comments with mark (1))
2. Correct TX_SW_CFG1 MAC reg from v3 of vendor driver see
	https://gitlab.com/dm38/padavan-ng/-/blob/master/trunk/proprietary/rt_wifi/rtpci/3.0.X.X/mt76x2/chips/rt6352.c#L531
3. Set bbp66 for all chains.
4. US_CYC_CNT init based on Programming guide, default value was 33 (pci),
   set chipset bus clock with fallback to cpu clock/3.
5. Don't overwrite default values for mt7620.
6. Correct some typos.
7. Add support for external LNA:
    a) RF and BBP regs never be corrected for this mode
    b) eLNA is driven the same way as ePA with mt7620's pin PA
	but vendor driver explicitly pin PA to gpio mode (for forrect calibration?)
	so I'm not sure that request for pa_pin in dts-file will be enough

First 5 changes (really 2) improve performance for boards w/o eLNA/ePA.
Changes 7 add support for eLNA

Configuration w/o eLAN/ePA and with eLNA show results
tx/rx (from router point of view) for each stream:
 35-40/30-35 Mbps for HT20
 65-70/60-65 Mbps for HT40

Yes. Max results for 2T2R client is 140-145/135-140
with peaks 160/150, It correspond to mediatek driver results.
Boards with ePA untested.

Reported-by: Serge Vasilugin <vasilugin@yandex.ru>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-12 21:37:08 +01:00
Sergei Burakov
2905ce3d64 ramips: add support for ZyXEL Keenetic 4G Rev.B Device
Specification:
SoC: RT5350
CPU Frequency: 360 MHz
Flash Chip: Macronix MX25L6406E (8192 KiB)
RAM: Winbond W9825G6JH-6 (32768 KiB)
3x 10/100 Mbps Ethernet (2x LAN, 1x WAN)
1x external antenna
UART (J1) header on PCB (57800 8n1)
Wireless: SoC-intergated: 2.4GHz 802.11bgn
USB: Yes
8x LED, 2x button

Flash instruction:
Configure PC with static IP 192.168.99.8/24 and start TFTP server.
Rename "openwrt-ramips-rt305x-zyxel_keenetic-4g-b-squashfs-sysupgrade.bin"
to "rt305x_firmware.bin" and place it in TFTP server directory.
Connect PC with one of LAN ports, press the reset button, power up
the router and keep button pressed until power LED start blinking.
Router will download file from TFTP server, write it to flash and reboot.

Signed-off-by: Sergei Burakov <senior.anonymous@mail.ru>
2022-09-13 01:01:52 +09:00
Shiji Yang
6cbcc34f50 ramips: disable unsupported background radar detection
Background radar detection is not supported on devices that
using MT7905, so disable this feature in the following devices:
  asus,rt-ax53u
  jcg,q20
  tplink,eap615-wall-v1
  xiaomi,mi-router-cr6606
  xiaomi,mi-router-cr6608
  xiaomi,mi-router-cr6609
  yuncore,ax820

Devices with MT7915 lacking a DFS antenna also do not support
background DFS:
  totolink,x5000r
  cudy,x6

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-09-12 00:14:02 +01:00
Sven Wegener
820f0c07c5 ramips: add support for Ubiquiti UniFi FlexHD
Hardware
--------

- SoC: MediaTek MT7621AT with 128 MiB RAM and 32 MiB Flash
- Wi-Fi: MediaTek MT7603 (b/g/n, 2x2) and MediaTek MT7615 (ac, 4x4)
- Bluetooth: CSR8811 (internal USB, install kmod-bluetooth)

Installation
------------

1. Connect to the booted device at 192.168.1.20 using username/password
   "ubnt".

2. Update the bootloader environment.

   $ fw_setenv devmode TRUE
   $ fw_setenv boot_openwrt "fdt addr \$(fdtcontroladdr);
     fdt rm /signature; bootubnt"
   $ fw_setenv bootcmd "run boot_openwrt"

3. Transfer the OpenWrt sysupgrade image to the device using SCP.

4. Check the mtd partition number for bs / kernel0 / kernel1

   $ cat /proc/mtd

5. Set the bootselect flag to boot from kernel0

   $ dd if=/dev/zero bs=1 count=1 of=/dev/mtdblock4

6. Write the OpenWrt sysupgrade image to both kernel0 as well as kernel1

   $ dd if=openwrt.bin of=/dev/mtdblock6
   $ dd if=openwrt.bin of=/dev/mtdblock7

7. Reboot the device. It should boot into OpenWrt.

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
2022-09-11 20:26:42 +01:00
David Santamaría Rogado
548db4980f
ramips: ASUS RT-ACx5P phy[01]radio to phy[01]tpt
phy[01]radio leaves the leds always on, if they are set through sysfs the leds
get off.
Set the triggers to phy[01]tpt to make them work.

Signed-off-by: David Santamaría Rogado <howl.nsp@gmail.com>
2022-09-11 11:42:03 +02:00
Rosen Penev
f4eef5f2a1 ramips: add support for Linksys E7350
Linksys E7350 is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.

Specifications:
- SoC: MT7621 (880MHz, 2 Cores)
- RAM: 256 MB
- Flash: 128 MB NAND
- Wi-Fi:
  - MT7915D: 2.4/5 GHz (DBDC)
- Ethernet: 5x 1GiE MT7530
- USB: 1x USB 3.0
- UART: J4 (57600 baud)
  - Pinout: [3V3] (TXD) (RXD) (blank) (GND)

Notes:
* This device has a dual-boot partition scheme, but this firmware works
  only on boot partition 1.

Installation:

Upload the generated factory.bin image via the stock web firmware
updater.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2022-09-11 01:30:11 +02:00
Rosen Penev
26a6a6a60b ramips: add support for Belkin RT1800
Belkin RT1800 is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.

Specifications:
- SoC: MT7621 (880MHz, 2 Cores)
- RAM: 256 MB
- Flash: 128 MB NAND
- Wi-Fi:
  - MT7915D: 2.4/5 GHz (DBDC)
- Ethernet: 5x 1GiE MT7530
- USB: 1x USB 3.0
- UART: J4 (57600 baud)
  - Pinout: [3V3] (TXD) (RXD) (blank) (GND)

Notes:
* This device has a dual-boot partition scheme, but this firmware works
  only on boot partition 1.

Installation:

Upload the generated factory.bin image via the stock web firmware
updater.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2022-09-11 01:30:11 +02:00
Andrey Butirsky
5806914794 ramips: add support for Kroks Rt-Cse SIM Injector DS
Aka Kroks Rt-Cse5 UW DRSIM (KNdRt31R16), ID 1958:
https://kroks.ru/search/?text=1958
See Kroks OpenWrt fork for support of other models:
https://github.com/kroks-free/openwrt

Device specs:
- CPU: MediaTek MT7628AN
- Flash: 16MB SPI NOR
- RAM: 64MB
- Bootloader: U-Boot
- Ethernet: 5x 10/100 Mbps
- 2.4 GHz: b/g/n SoC
- USB: 1x
- SIM-reader: 2x (driven by a dedicated chip with it's own firmware)
- Buttons: reset
- LEDs: 1x Power, 1x Wi-Fi, 12x others (SIM status, Internet, etc.)

Flashing:
- sysupgrade image via stock firmware WEB interface, IP: 192.168.1.254
- U-Boot launches a WEB server if Reset button is held during power up,
  IP: 192.168.1.1

MAC addresses as verified by OEM firmware:
vendor   OpenWrt   source
LAN      eth0      factory 0x4 (label)
2g       wlan0     label

Signed-off-by: Andrey Butirsky <butirsky@gmail.com>
2022-09-11 01:30:11 +02:00
Andrey Butirsky
0a79c77a4e ramips: add support for Kroks Rt-Pot mXw DS RSIM router
Aka "Kroks KNdRt31R19".
Ported from v19.07.8 of OpenWrt fork:
see https://github.com/kroks-free/openwrt
for support of other models.

Device specs:
- CPU: MediaTek MT7628AN
- Flash: 16MB SPI NOR
- RAM: 64MB
- Bootloader: U-Boot
- Ethernet: 1x 10/100 Mbps
- 2.4 GHz: b/g/n SoC
- mPCIe: 1x (usually equipped with an LTE modem by vendor)
- Buttons: reset
- LEDs: 1x Modem, 1x Injector, 1x Wi-Fi, 1x Status

Flashing:
- sysupgrade image via stock firmware WEB interface.
- U-Boot launches a WEB server if Reset button is held during power up.
Server IP: 192.168.1.1

SIM card switching:
The device supports up to 4 SIM cards - 2 locally on board and 2 on
remote SIM-injector.
By default, 1-st local SIM is active.
To switch to e.g. 1-st remote SIM:
echo 0 > /sys/class/gpio/modem1power/value
echo 0 > /sys/class/gpio/modem1sim1/value
echo 1 > /sys/class/gpio/modem1rsim1/value
echo 1 > /sys/class/gpio/modem1power/value

MAC addresses as verified by OEM firmware:
vendor   OpenWrt   source
LAN      eth0      factory 0x4 (label)
2g       wlan0     label

Signed-off-by: Kroks <dev@kroks.ru>
[butirsky@gmail.com: port to master; drop dts-v1]
Signed-off-by: Andrey Butirsky <butirsky@gmail.com>
2022-09-11 01:30:11 +02:00
Thibaut VARÈNE
7bee10a7d2 ramips: define Yuncore AX820 switch LEDs
This patch defines the two switch LED to bring them under user control.

Fixes: a0e1d3ab7b ("ramips: improve YunCore AX820 LEDs")
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
[rmilecki: leave "label"s in place]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2022-08-29 16:21:34 +02:00
Arınç ÜNAL
f1c9afd801 ramips: mt7621-dts: mux phy0/4 to gmac1
Mux the MT7530 switch's phy0/4 to the SoC's gmac1 on devices where RGMII2
pins are available. This achieves 2 Gbps total bandwidth to the CPU using
the second RGMII.

The ports called "wan" are muxed where possible. On a minority of devices,
this is not possible. Those cases:

mt7621_ampedwireless_ally-r1900k.dts: lan3
mt7621_ubnt_edgerouter-x.dts: eth0
mt7621_gnubee_gb-pc1.dts: ethblue
mt7621_linksys_re6500.dts: lan1
mt7621_netgear_wac104.dts: lan4
mt7621_tplink_eap235-wall-v1.dts: lan0
mt7621_tplink_eap615-wall-v1.dts: lan0
mt7621_ubnt_usw-flex.dts: lan1

The "wan" port is just what the vendor designated on the board/plastic
chasis of the device. On a technical level, there is no difference between
a lan and wan port on MT7621AT, MT7621DAT and MT7621ST SoCs. Prefer
connecting to WAN via the port described above for these devices to benefit
the feature brought with this patch.

mt7621_d-team_newifi-d2.dts cannot benefit this feature, although it looks
like it should, because the rgmii2 pins are wired to unused components.

Tested on a range of devices documented on the GitHub PR.

Link: https://github.com/openwrt/openwrt/pull/10238
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-08-20 22:56:12 +02:00
Arınç ÜNAL
81bd10e4a2 ramips: mt7621-dts: remove DTS_LEGACY from ethernet node
Remove DTS_LEGACY put for claiming pin groups for the ethernet node from
the ethernet node. It's not an old kernel trait. These bindings need to be
there on the newer kernels as well.

Fixes: a3764ee29d ("ramips: add linux 5.15 support for mt7621")
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-08-20 22:56:12 +02:00
Arınç ÜNAL
271456abd8 ramips: mt7621-dts: do not claim rgmii2 group as gpio for certain devices
These devices do not use rgmii2 as gpio, therefore remove rgmii2 pin group
from state-default. Remove overwriting the ethernet node for these devices.

Move claiming the rgmii2 group from mt7621_zyxel_nwa-ax.dtsi to
mt7621_zyxel_nwa50ax.dts as it's only the latter using rgmii2 pins as gpio.

Remove duplicate ethernet overwrite from mt7621_tplink_archer-x6-v3.dtsi.

Claim rgmii2 group as gpio on mt7621_bolt_arion.dts as it uses an rgmii2
pin, 26, as gpio.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-08-20 22:56:12 +02:00
Arınç ÜNAL
4807bd6a00 ramips: fix GB-PC1 and GB-PC2 device support
Change switch port labels to ethblack & ethblue.
Change lan1 & lan2 LEDs to ethblack_act & ethblue_act and fix GPIO pins.
Add the external phy with ethyellow label on the GB-PC2 devicetree.
Do not claim rgmii2 as gpio, it's used for ethernet with rgmii2 function.
Enable ICPlus PHY driver for IP1001 which GB-PC2 has got.
Update interface name and change netdev function.
Enable lzma compression to make up for the increased size of the kernel.
Make spi flash bindings on par with mainline Linux to fix read errors.

Tested on GB-PC2 by Petr.

Tested-by: Petr Louda <petr.louda@outlook.cz>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-08-20 22:56:12 +02:00
David Bauer
9c8605dee2 ramips: fix ZyXEL NWA55AXE model name
The model name was missing a letter.

Signed-off-by: David Bauer <mail@david-bauer.net>
2022-08-18 18:02:51 +02:00
Mikhail Zhilkin
85b41cbd3b ramips: add support for Beeline SmartBox TURBO
Beeline SmartBox TURBO is a wireless WiFi 5 router manufactured by
Sercomm company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB
Flash: 256 MiB, Micron MT29F2G08ABAGA3W
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615E): a/n/ac, 4x4
Ethernet: 5xGbE (WAN, LAN1, LAN2, LAN3, LAN4)
USB ports: 1xUSB3.0
Button: 2 buttons (Reset & WPS)
LEDs: 1 RGB LED
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1.  Login to the router web interface (admin:admin)
2.  Navigate to Settings -> WAN -> Add static IP interface (e.g.
    10.0.0.1/255.255.255.0)
3.  Navigate to Settings -> Remote cotrol -> Add SSH, port 22,
    10.0.0.0/255.255.255.0 and interface created before
4.  Change IP of your client to 10.0.0.2/255.255.255.0 and connect the
    ethernet cable to the WAN port of the router
5.  Connect to the router using SSH shell (SuperUser:SNxxxxxxxxxx, where
    SNxxxxxxxxxx is the serial number from the backplate label)
6.  Run in SSH shell:
       sh
7.  Make a mtd backup (optional, see related section)
8.  Change bootflag to Sercomm1 and reboot:
       printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
       reboot
9.  Login to the router web interface (admin:admin)
10. Remove dots from the OpenWrt factory image filename
11. Update firmware via web using OpenWrt factory image

Revert to stock
---------------
1. Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
      printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
2. Optional: Update with any stock (Beeline) firmware if you want to
   overwrite OpenWrt in Slot 0 completely.

mtd backup
----------
1. Set up a tftp server (e.g. tftpd64 for windows)
2. Connect to a router using SSH shell and run the following commands:
      cd /tmp
      for i in 0 1 2 3 4 5 6 7 8 9 10; do nanddump -f mtd$i /dev/mtd$i; \
      tftp -l mtd$i -p 10.0.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
      tftp -l mtd.md5 -p 10.0.0.2

MAC Addresses
-------------
+-----+-----------+---------+
| use | address   | example |
+-----+-----------+---------+
| LAN | label     | *:54    |
| WAN | label + 1 | *:55    |
| 2g  | label + 4 | *:58    |
| 5g  | label + 5 | *:59    |
+-----+-----------+---------+
The label MAC address was found in Factory 0x21000

Co-developed-by: Maximilian Weinmann <x1@disroot.org>
Signed-off-by: Maximilian Weinmann <x1@disroot.org>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-08-13 20:52:37 +02:00
André Valentin
2cc5059240 ramips: add support for ZyXEL LTE3301-Plus
The ZyXEL LTE3301-PLUS is an 4G indoor CPE with 2 external LTE antennas.

Specifications:

 - SoC: MediaTek MT7621AT
 - RAM: 256 MB
 - Flash: 128 MB MB NAND (MX30LF1G18AC)
 - WiFi: MediaTek MT7615E
 - Switch: 4 LAN ports (Gigabit)
 - LTE: Quectel EG506 connected by USB3 to SoC
 - SIM: 1 micro-SIM slot
 - USB: USB3 port
 - Buttons: Reset, WPS
 - LEDs: Multicolour power, internet, LTE, signal, Wifi, USB
 - Power: 12V, 1.5A

The device is built as an indoor ethernet to LTE bridge or router with
Wifi.

UART Serial:

57600N1
Located on populated 5 pin header J5:

 [o] GND
 [ ] key - no pin
 [o] RX
 [o] TX
 [o] 3.3V Vcc

MAC assignment:
lan:  98:0d:67:ee:85:54 (base, on the device back)
wlan: 98:0d:67:ee:85:55

Installation from web GUI:

- Log in as "admin" on http://192.168.1.1/
- Upload OpenWrt initramfs-recovery.bin image on the
  Maintenance -> Firmware page
- Wait for OpenWrt to boot and ssh to root@192.168.1.1
- format ubi device: ubiformat /dev/mtd6
- attach ubi device: ubiattach -m6
- create rootfs volume: ubimkvol /dev/ubi0 -n0 -N rootfs -s 1MiB
- rootfs_data volume: ubimkvol /dev/ubi0 -n1 -N rootfs_data -s 1MiB
- run sysupgrade with sysupgrade image

For more details about flashing see
commit 2449a63208 ("ramips: mt7621: Add support for ZyXEL NR7101").

Please note that this commit is needed:
firmware-utils: add marcant changes for ZyXEL NBG6716 and LTE3301-PLUS

Signed-off-by: André Valentin <avalentin@marcant.net>
2022-08-06 20:33:59 +02:00
Reto Schneider
2293f1abe4 ramips: mt7628: fix memory controller reset bit
According to MediaTek MT7688 Datasheet v1.4, as well as the MT7628
counterpart, the memory controller reset bit (MC_RST) is 10, not 20.
Reset bit 20 is used for for UART 2 (UART2_RST).

Please note: Due to the lack of hardware, I was not able to test this
change.

Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
2022-08-06 19:58:46 +02:00
David Yang
577f3fdbc9 ramips: add support for Netcore NW5212
This patch adds support for Netcore NW5212, provided by some carrier in
China.

Specifications:
--------------

* SoC: Mediatek MT7620A
* RAM: 128MB DDR2
* Flash: 16MB SPI NOR flash (Winbond W25Q128BV)
* WiFi 2.4GHz: builtin
* Ethernet: builtin
* LED: Power, WAN, LAN 1-4, WiFi
* Buttons: Reset (GPIO 13)
* UART: Serial console (57600 8n1)
* USB: 1 x USB2

Installation:
------------

The router comes with OpenWrt 14.07 built with MTK SDK. However, as the
modem is provided by carriers, so the web interface is highly minimized and
only contains a static page with no interaction options.

There are two possible ways to gain the access.

1) Open the shell and use a UART2USB convert to gain TTY access. Please
   notice you have to remove resistance R54 at the back of the board
   otherwise you won't be able to input anything.
2) Use built-in backdoor. Access http://192.168.1.1/cgi-bin/_/testxst to
   start dropbear service at port 9122. Be warned the software is super
   old and only diffie-hellman-group1-sha1, diffie-hellman-group14-sha1,
   kexguess2@matt.ucc.asn.au is support, you may not be able to connect it
   with an up-to-date ssh client.

After you can control the device, flash the firmware as usual. Here are
some hints for that.

Option 1 (via original firmware):

1) Setup HTTP server on your computer, for example:
     python3 -m http.server
2) Connect to the route and flash:
     cd /tmp
     wget http://<your-computer-host>/<your-firmware-name>
     mtd -r write <your-firmware-name> firmware

Option 2 (replacing u-boot via breed):

1) Download breed-mt7620-reset13.bin from https://breed.hackpascal.net/
2) Setup HTTP server on your computer, for example:
     python3 -m http.server
   You can skip this step if your breed is already accessible from HTTP,
   since the original wget does not support HTTPS.
3) Connect to the route and flash breed:
     cd /tmp
     wget http://<your-computer-host>/breed-mt7620-reset13.bin
     mtd write breed-mt7620-reset13.bin Bootloader
4) Reboot. Hold reset key or press any key in TTY to enter breed.
5) Access breed web interface (http://192.168.1.1/). Choose the flash
   layout to be 0x50000 and flash new firmware.

MAC addresses:
-------------

There are three MACs stored in factory, as in MT7620A reference design:

source address   usage
   0x4 label     WLAN
  0x28 label     MAC 1
  0x2e label + 1 MAC 2

However, the OEM firmware only uses one single MAC (label) for all
interfaces, probably a misconfiguration.

Signed-off-by: David Yang <mmyangfl@gmail.com>
2022-08-06 19:58:46 +02:00
David Yang
b00a02aaa0 ramips: add support for Netgear PR2000
This patch adds support for Netgear PR2000, sold as "Travel Router and
Range Extender".

Specifications:
--------------

* SoC: Mediatek MT7620N
* RAM: 64MB DDR2
* Flash: 16MB SPI NOR flash (Macronix MX25L12805D)
* WiFi 2.4GHz: builtin
* Ethernet: builtin
* LED: Power, Internet, WiFi, USB
* Buttons: Reset (GPIO 1/2)
* UART: Serial console (57600 8n1)
* USB: 1 x USB2

SPECIAL NOTES:
-------------

Problem: WiFi is super weak, but SSID beacons seems to be right.

Solve: Change 36h in factory partition (namely 0xf60036) to be 0x0.

Explain: Clearly Netgear have different ideas on how EEPROM is used. Bit 2
of 36h indicates the presence of External LNA for 11g (2.4 GHz) band,
which seems to be incorrectly set by Netgear (originally 0x04). Lifting it
solves the problem of weak RX signal.

Installation:
------------

There are two possible ways to install the firmware. Flashing via web
interface of original firmware is not tested due to a broken firmware.

1) Open the shell and use a UART2USB convert to gain TTY access (TP7: RXD,
   TP9: TXD, TP10: GND). Please notice you have to remove resistance R54
   next to TP7 otherwise you won't be able to input anything.
2) Use well-known Netgear debug switch. Access
   http://192.168.168.1/setup.cgi?todo=debug to start telnet service
   (username: root, password: <none>).

Please back up firmware if you want to go back to the original.

After you can control the device, flash the firmware as usual. Here are
some hints for that.

Option 1 (via nmrpflash):

1) Download nmrpflash from https://github.com/jclehner/nmrpflash
2) Use *-factory.img and flash:
     nmrpflash -L
     nmrpflash -i net* -f <your-firmware-name>
3) Turn off then turn on the device, wait it finishing flash.

Option 2 (replacing u-boot via breed):

1) Download breed-mt7620-reset1.bin from https://breed.hackpascal.net/
2) Setup HTTP server on your computer, for example:
     python3 -m http.server
   You can skip this step if your breed is already accessible from HTTP,
   since the original wget does not support HTTPS.
3) Connect to the route and flash breed:
     cd /tmp
     wget http://<your-computer-host>/breed-mt7620-reset1.bin
     dd if=breed-mt7620-reset1.bin of=/dev/mtdblock0 bs=64k
4) Reboot. Hold reset key or press any key in TTY to enter breed.
5) Access breed web interface (http://192.168.1.1/). Choose memory layout
   to be 0x40000 and flash new firmware.

Remark:
------

As a "Range Extender", it has a switch to switch between Wired mode (GPIO
21 low) and Wireless mode (GPIO 20 low), which is not implemented in this
patch. However, the router will be turned off when it switches to the
middle, which makes this switch much less useful.

MAC addresses:
-------------

The OEM firmware uses one single MAC for all interfaces, located at
0xf700b0.

Signed-off-by: David Yang <mmyangfl@gmail.com>
2022-08-06 19:58:46 +02:00
Lea Teuberth
45255aa0e8 ramips: adding support for Asus RP-AC56
Specifications:
	CPU:     MT7621A dual-core 880MHz
	RAM:     64MB DDR2
	FLASH:   16MB MX25L12805D NOR SPI
	WIFI:    2.4GHz 2x2 MT7603 b/g/n PCI
	WIFI:    5GHz 2x2 MT7662 a/b/ac PCI
	ETH:     1xLAN 1000base-T integrated
	SWITCH:  MT7530 Port 0: LAN, Port 6: CPU
	LED:     Power, 2.4GHz WiFi, 5GHz WiFi
	BTN:     WPS, Reset
	UART:    Near ETH port, from ETH: 3V3-TxD-GND-RxD 57600 8n1
	MISC:    Audio support

Installation:
	1. Update using recovery mode
	   - while holdig "reset" button, power on the device
	   - keep holding "reset" until power led is flashing yellow
	   - set own IP to 192.168.1.75, subnet mask: 255.255.255.0
	   - push firmware image (can be factory.bin or sysupgrade.bin)
	     using tftp client in binary mode to 192.168.1.1

Notes:
	This board has only two MAC addresses programmed in the "factory" partition:
	- MAC for wlan0 (2.4GHz) at offset 0x0004
	- MAC for wlan1 (5GHz) at offset 0x8004
	- stock firmware re-uses wlan0 MAC for ethernet
	- no valid addresses found in 0x28, 0x2e, 0xe000 and 0xe006

Signed-off-by: Lea Teuberth <lea.teuberth@outlook.com>
2022-08-06 19:58:46 +02:00
Shiji Yang
1330816178 ramips: add support for H3C TX1800 Plus / TX1801 Plus / TX1806
H3C TX180x series WiFi6 routers are customized by different carrier.
While these three devices look different, they use the same motherboard
inside. Another minor difference comes from the model name definition
in the u-boot environment variable.

Specifications:
 SOC:      MT7621 + MT7915
 ROM:      128 MiB
 RAM:      256 MiB
 LED:      status *2
 Button:   reset *1 + wps/mesh *1
 Ethernet:        lan *3 + wan *1 (10/100/1000Mbps)
 TTL Baudrate:    115200
 TFTP server IP:  192.168.124.99

MAC Address:
 use        address(sample 1)   address(sample 2)    source
 label      88:xx:xx:98:xx:12   88:xx:xx:a2:xx:a5   u-boot-env@ethaddr
 lan        88:xx:xx:98:xx:13   88:xx:xx:a2:xx:a6   $label +1
 wan        88:xx:xx:98:xx:12   88:xx:xx:a2:xx:a5   $label
 WiFi4_2G   8a:xx:xx:58:xx:14   8a:xx:xx:52:xx:a7   (Compatibility mode)
 WiFi5_5G   8a:xx:xx:b8:xx:14   8a:xx:xx:b2:xx:a7   (Compatibility mode)
 WiFi6_2G   8a:xx:xx:18:xx:14   8a:xx:xx:12:xx:a7
 WiFi6_5G   8a:xx:xx:78:xx:14   8a:xx:xx:72:xx:a7

Compatibility mode is used to guarantee the connection of old devices
that only support WiFi4 or WiFi5.

TFTP + TTL Installation:
Although a TTL connection is required for installation, we do not need
to tear down it. We can find the TTL port from the cooling hole at the
bottom. It is located below LAN3 and the pins are defined as follows:
|LAN1|LAN2|LAN3|----|WAN|
--------------------
    |GND|TX|RX|VCC|

1. Set tftp server IP to 192.168.124.99 and put initramfs firmware in
   server's root directory, rename it to a simple name "initramfs.bin".
2. Plug in the power supply and wait for power on, connect the TTL cable
   and open a TTL session, enter "reboot", then enter "Y" to confirm.
   Finally push "0" to interruput boot while booting.
3. Execute command to install a initramfs system:
   # tftp 0x80010000 192.168.124.99:initramfs.bin
   # bootm 0x80010000
4. Backup nand flash by OpenWrt LuCI or dd instruction. We need those
   partitions if we want to back to stock firmwre due to official
   website does not provide download link.
   # dd if=/dev/mtd1 of=/tmp/u-boot-env.bin
   # dd if=/dev/mtd4 of=/tmp/firmware.bin
5. Edit u-boot env to ensure use default bootargs and first image slot:
   # fw_setenv bootargs
   # fw_setenv bootflag 0
6. Upgrade sysupgrade firmware.
7. About restore stock firmware: flash the "firmware" and "u-boot-env"
   partitions that we backed up in step 4.
   # mtd write /tmp/u-boot-env.bin u-boot-env
   # mtd write /tmp/firmware.bin firmware

Additional Info:
The H3C stock firmware has a 160-byte firmware header that appears to
use a non-standard CRC32 verification algorithm. For this part of the
data, the u-boot does not check it so we can just directly replace it
with a placeholder.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2022-07-31 19:23:24 +02:00
David Bauer
a0b7fef0ff ramips: add support for ZyXEL NWA50AX / NWA55AXE
Hardware
--------
CPU:    Mediatek MT7621
RAM:    256M DDR3
FLASH:  128M NAND
ETH:    1x Gigabit Ethernet
WiFi:   Mediatek MT7915 (2.4/5GHz 802.11ax 2x2 DBDC)
BTN:    1x Reset (NWA50AX only)
LED:    1x Multi-Color (NWA50AX only)

UART Console
------------
NWA50AX:
Available below the rubber cover next to the ethernet port.
NWA55AXE:
Available on the board when disassembling the device.

Settings: 115200 8N1

Layout:

<12V> <LAN> GND-RX-TX-VCC

Logic-Level is 3V3. Don't connect VCC to your UART adapter!

Installation Web-UI
-------------------
Upload the Factory image using the devices Web-Interface.

As the device uses a dual-image partition layout, OpenWrt can only
installed on Slot A. This requires the current active image prior
flashing the device to be on Slot B.

If the currently installed image is started from Slot A, the device will
flash OpenWrt to Slot B. OpenWrt will panic upon first boot in this case
and the device will return to the ZyXEL firmware upon next boot.

If this happens, first install a ZyXEL firmware upgrade of any version
and install OpenWrt after that.

Installation TFTP
-----------------
This installation routine is especially useful in case
 * unknown device password (NWA55AXE lacks reset button)
 * bricked device

Attach to the UART console header of the device. Interrupt the boot
procedure by pressing Enter.

The bootloader has a reduced command-set available from CLI, but more
commands can be executed by abusing the atns command.

Boot a OpenWrt initramfs image available on a TFTP server at
192.168.1.66. Rename the image to owrt.bin

 $ atnf owrt.bin
 $ atna 192.168.1.88
 $ atns "192.168.1.66; tftpboot; bootm"

Upon booting, set the booted image to the correct slot:

 $ zyxel-bootconfig /dev/mtd10 get-status
 $ zyxel-bootconfig /dev/mtd10 set-image-status 0 valid
 $ zyxel-bootconfig /dev/mtd10 set-active-image 0

Copy the OpenWrt ramboot-factory image to the device using scp.
Write the factory image to NAND and reboot the device.

 $ mtd write ramboot-factory.bin firmware
 $ reboot

Signed-off-by: David Bauer <mail@david-bauer.net>
2022-07-20 21:52:06 +02:00
Wenli Looi
0f068e7c4a
ramips: add support for Netgear WAX202
Netgear WAX202 is an 802.11ax (Wi-Fi 6) router.

Specifications:
* SoC: MT7621A
* RAM: 512 MiB NT5CC256M16ER-EK
* Flash: NAND 128 MiB F59L1G81MB-25T
* Wi-Fi:
  * MT7915D: 2.4/5 GHz (DBDC)
* Ethernet: 4x 1GbE
  * Switch: SoC built-in
* USB: None
* UART: 115200 baud (labeled on board)

Load addresses (same as ipTIME AX2004M):
* stock
  * 0x80010000: FIT image
  * 0x81001000: kernel image -> entry
* OpenWrt
  * 0x80010000: FIT image
  * 0x82000000: uncompressed kernel+relocate image
  * 0x80001000: relocated kernel image -> entry

Installation:
* Flash the factory image through the stock web interface, or TFTP to
  the bootloader. NMRP can be used to TFTP without opening the case.
* Note that the bootloader accepts both encrypted and unencrypted
  images, while the stock web interface only accepts encrypted ones.

Revert to stock firmware:
* Flash the stock firmware to the bootloader using TFTP/NMRP.

References in WAX202 GPL source:
https://www.downloads.netgear.com/files/GPL/WAX202_V1.0.5.1_Source.rar

* openwrt/target/linux/ramips/dts/mt7621-ax-nand-wax202.dts
  DTS file for this device.

Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
2022-07-19 14:49:04 +02:00
Nita Vesa
1a8c74da70 ramips: Add Xiaomi Mi Router 4A 100M International
The international version of Mi Router 4A 100M is physically
identical to the non-international one, but appears to be
using a different partitioning scheme with the "overlay"
partition being 2MiB in size instead of 1MiB. This means
the following "firmware" partition starts at a different
address and the DTS needs to be adjusted for the firmware
to work.

Signed-off-by: Nita Vesa <werecatf@outlook.com>
2022-07-03 22:14:05 +02:00
Sergei Iudin
4b0c433c39 ramips: Add suport for COMFAST CF-WR617AC
Specifications:
Chipset:MT7628DA+MT7612E
Antenna : 2.4Ghz:2x5dbi Antenna + 5.8Ghz:2x5dbi Antenna
Wireless Rate:2.4Ghz 300Mbps , 5.8Ghz 867Mbps
Output Power :100mW(20dbm)
Physical port:110/100Mbps RJ45 WAN Port , 310/100Mbps RJ45 LAN Port
Flash: 8Mb
DRam: 64Mb
Flashing: default bootloader attempts to boot from tftp://192.168.1.10/firmware_auto.bin using 192.168.1.1

Known issues:
mac-address-increment for 5GHZ doesnt work, i failed to figure out why. Original firmware using +1 from original value in factory partition.

Signed-off-by: Sergei Iudin <tsipa740@gmail.com>
2022-07-03 22:14:05 +02:00
Mikhail Zhilkin
bd783fd60a ramips: add support for Beeline SmartBox GIGA
Beeline SmartBox GIGA is a wireless WiFi 5 router manufactured by
Sercomm company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB, Nanya NT5CC128M16JR-EK
Flash: 128 MiB, Macronix MX30LF1G18AC
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7613BE): a/n/ac, 2x2
Ethernet: 3 ports - 2xGbE (WAN, LAN1), 1xFE (LAN2)
USB ports: 1xUSB3.0
Button: 1 button (Reset/WPS)
PCB ID: DBE00B-1.6MM
LEDs: 1 RGB LED
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

Installation
-----------------
1. Downgrade stock (Beeline) firmware to v.1.0.02;
2. Give factory OpenWrt image a shorter name, e.g. 1001.img;
3. Upload and update the firmware via the original web interface.

Remark: You might need make the 3rd step twice if your running firmware
is booted from the Slot 1 (Sercomm0 bootflag). The stock firmware
reverses the bootflag (Sercomm0 / Sercomm1) on each firmware update.

Revert to stock
---------------
1. Change the bootflag to Sercomm1 in OpenWrt CLI and then reboot:
      printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
2. Optional: Update with any stock (Beeline) firmware if you want to
   overwrite OpenWrt in Slot 0 completely.

MAC Addresses
-------------
+-----+-----------+---------+
| use | address   | example |
+-----+-----------+---------+
| LAN | label     | *:16    |
| WAN | label + 1 | *:17    |
| 2g  | label + 4 | *:1a    |
| 5g  | label + 5 | *:1b    |
+-----+-----------+---------+
The label MAC address was found in Factory 0x21000

Notes
-----
1. The following scripts are required for the build:
      sercomm-crypto.py - already exists in OpenWrt
      sercomm-partition-tag.py - already exists in OpenWrt
      sercomm-payload.py - already exists in OpenWrt
      sercomm-pid.py - new, the part of this pull request
      sercomm-kernel-header.py - new, the part of this pull request
2. This device (same as other Sercomm S2,S3-based devices) requires
   special LZMA and LOADADDR settings for successful boot:
      LZMA_TEXT_START=0x82800000
      KERNEL_LOADADDR=0x81001000
      LOADADDR=0x80001000
3. This device (same as several other Sercomm-based devices - Beeline,
   Netgear, Etisalat, Rostelecom) has partition map (mtd1) containing
   real partition offsets, which may differ from device to device
   depending on the number and location of bad blocks on NAND.
   "fixed-partitions" is used if the partition map is not found or
   corrupted. This behavour (it's the same as on stock firmware) is
   provided by MTD_SERCOMM_PARTS module.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-07-03 20:25:38 +02:00
Thibaut VARÈNE
a0e1d3ab7b
ramips: improve YunCore AX820 LEDs
At least two AX820 hardware variants are known to exist, but they cannot
be distinguished (same hardware revision, no specific markings).

They appear to have the same LED hardware, but wired differently:

- One has a red system LED at GPIO 15, a green wlan2g LED at GPIO 14 and
  a blue wlan5g LED at GPIO 16;
- The other only offers a green system LED at GPIO 15, with GPIO 14 and
  16 being apparently not connected

Finally, a Yuncore datasheet says the canonical wiring should be:
- Blue wlan2g GPIO 14, green system GPIO 15, red wlan5g GPIO 16

All GPIOs are tied to a single RGB LED which is exposed via lightpipe on
the device front casing.

Considering the above, this patch exposes all three LEDs, preserves the
common system LED (GPIO 15) as the openwrt status LED, and removes the
color information from the LEDs names since it is not consistent across
hardware. The LED naming is made consistent with other YunCore devices.
A note is added in DTS to ensure this information is always available
and prevent unwanted changes in the future.

Fixes: #10131 "YunCore AX820: GPIO LED not correct"

Reviewed-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
2022-07-01 20:13:46 +02:00
Tamas Balogh
74dd7f9c36 ramips: add support for ASUS RP-AC87
Asus RP-AC87 ac2600 Repeater
2.4GHz 800Mbps
5GHz 1733Mbps

Hardware specifications:
SoC: MT7621A 2 cores 4 threads @880MHz
WiFi2G: MT7615E 2G 4x4 b/g/n
Wifi5G: MT7615E 5G 4x4 n/ac
DRAM: 128MB DDR3 @1200mhz
Flash: 16MB MX25L12805D SPI-NOR
LAN/WAN: MT7530 1x1000M

MAC addresses as verified by OEM firmware:
use address source
Lan/W5G *:B0 factory 0x8004 (label)
W2G *:B4 factory 0x0

Installation:

Asus windows recovery tool:

install the Asus firmware restoration utility
unplug the router, hold the reset button while powering it on
release when the power LED flashes slowly
specify a static IP on your computer:
IP address: 192.168.1.75
Subnet mask 255.255.255.0
Start the Asus firmware restoration utility, specify the factory image
and press upload
Do not power off the device after OpenWrt has booted until the LED flashing.
TFTP Recovery method:

set computer to a static ip, 192.168.1.2
connect computer to the LAN 1 port of the router
hold the reset button while powering on the router for a few seconds
send firmware image using a tftp client; i.e from linux:
$ tftp
tftp> binary
tftp> connect 192.168.1.1
tftp> put factory.bin
tftp> quit

Signed-off-by: Tamas Balogh <tamasbalogh@hotmail.com>
2022-06-29 00:57:56 +02:00
Chuncheng Chen
8c00fd9b45 ramips: add support for ASUS RT-AX53U
Specifications:
- Device: ASUS RT-AX53U
- SoC: MT7621AT
- Flash: 128MB
- RAM: 256MB
- Switch: 1 WAN, 3 LAN (10/100/1000 Mbps)
- WiFi: MT7905 2x2 2.4G + MT7975 2x2 5G
- Ports: USB 3.0
- LEDs: 1x POWER (blue, configurable)
        3x LAN (blue, configurable)
        1x WAN (blue, configurable)
        1x USB (blue, not configurable)
	1x 2.4G (blue, not configurable)
	1x 5G (blue, not configurable)

Flash by U-Boot TFTP method:
- Configure your PC with IP 192.168.1.2
- Set up TFTP server and put the factory.bin image on your PC
- Connect serial port(rate:115200) and turn on AP, then interrupt "U-Boot Boot Menu" by hitting any key
   Select "2. Upgrade firmware"
   Press enter when show "Run firmware after upgrading? (Y/n):"
   Select 0 for TFTP method
   Input U-Boot's IP address: 192.168.1.1
   Input TFTP server's IP address: 192.168.1.2
   Input IP netmask: 255.255.255.0
   Input file name: openwrt-ramips-mt7621-asus_rt-ax53u-squashfs-factory.bin
- Restart AP aftre see the log "Firmware upgrade completed!"

Signed-off-by: Chuncheng Chen <ccchen1984@gmail.com>
(replaced led label, added key-* prefix to buttons, added note about
BBT)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-06-25 10:14:18 +02:00
Arınç ÜNAL
a1ad837735 ramips: mt7621-dts: fix claiming rgmii2 pin group for EdgeRouter X SFP
For a TX->TX connected external phy to transmit/receive data, the rgmii2
pin group needs to be claimed with gpio function, at least for EdgeRouter X
SFP. We already claim the pin group under the pinctrl node with gpio
function on the gpio node on mt7621_ubnt_edgerouter-x.dtsi.

However, we should claim a pin group under its consumer node. It's the
ethernet node in this case, which we already claim the rgmii2 pin group
under it on mt7621.dtsi. Therefore, set the function as gpio on the rgmii2
node for EdgeRouter X SFP and get rid of claiming the rgmii2 pin group
under the pinctrl node. With this change, we also get to remove a
definition from mt7621_ubnt_edgerouter-x.dtsi which is specific to
EdgeRouter X SFP.

This change is tested on an EdgeRouter X SFP.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
2022-06-24 09:18:03 +02:00
David Bauer
535b0c70b1 ramips: fix RT-AC57U button level
Both buttons on the RT-AC57U are active-low. Fix the GPIO flag for the
WPS cutton to fix button behavior.

Signed-off-by: David Bauer <mail@david-bauer.net>
2022-06-18 22:11:19 +02:00
Mikhail Zhilkin
498c15376b ramips: add support for MTS WG430223
MTS WG430223 is a wireless AC1300 (WiFi 5) router manufactured by
Arcadyan company. It's very similar to Beeline Smartbox Flash (Arcadyan
WG443223).

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 128 MiB
Flash: 128 MiB (Winbond W29N01HV)
Wireless 2.4 GHz (MT7615DN): b/g/n, 2x2
Wireless 5 GHz (MT7615DN): a/n/ac, 2x2
Ethernet: 3xGbE (WAN, LAN1, LAN2)
USB ports: No
Button: 1 (Reset/WPS)
LEDs: 2 (Red, Green)
Power: 12 VDC, 1 A
Connector type: Barrel
Bootloader: U-Boot (Ralink UBoot Version: 5.0.0.2)
OEM: Arcadyan WG430223

Installation
------------
1. Login to the router web interface (superadmin:serial number)
2. Navigate to Administration -> Miscellaneous -> Access control lists &
   enable telnet & enable "Remote control from any IP address"
3. Connect to the router using telnet (default admin:admin)
4. Place *factory.trx on any web server (192.168.1.2 in this example)
5. Connect to the router using telnet shell (no password required)
6. Save MAC adresses to U-Boot environment:
   uboot_env --set --name eth2macaddr --value $(ifconfig | grep eth2 | \
    awk '{print $5}')
   uboot_env --set --name eth3macaddr --value $(ifconfig | grep eth3 | \
    awk '{print $5}')
   uboot_env --set --name ra0macaddr --value $(ifconfig | grep ra0 | \
    awk '{print $5}')
   uboot_env --set --name rax0macaddr --value $(ifconfig | grep rax0 | \
    awk '{print $5}')
7. Ensure that MACs were saved correctly:
   uboot_env --get --name eth2macaddr
   uboot_env --get --name eth3macaddr
   uboot_env --get --name ra0macaddr
   uboot_env --get --name rax0macaddr
8. Download and write the OpenWrt images:
   cd /tmp
   wget http://192.168.1.2/factory.trx
   mtd_write erase /dev/mtd4
   mtd_write write factory.trx /dev/mtd4
9. Set 1st boot partition and reboot:
   uboot_env --set --name bootpartition --value 0

Back to Stock
-------------
1. Run in the OpenWrt shell:
   fw_setenv bootpartition 1
   reboot
2. Optional step. Upgrade the stock firmware with any version to
   overwrite the OpenWrt in Slot 1.

MAC addresses
-------------
+-----------+-------------------+----------------+
| Interface | MAC               | Source         |
+-----------+-------------------+----------------+
| label     | A4:xx:xx:51:xx:F4 | No MACs was    |
| LAN       | A4:xx:xx:51:xx:F6 | found on Flash |
| WAN       | A4:xx:xx:51:xx:F4 | [1]            |
| WLAN_2g   | A4:xx:xx:51:xx:F5 |                |
| WLAN_5g   | A6:xx:xx:21:xx:F5 |                |
+-----------+-------------------+----------------+
[1]:
a. Label wasb't found neither in factory nor in other places.
b. MAC addresses are stored in encrypted partition "glbcfg". Encryption
   key hasn't known yet. To ensure the correct MACs in OpenWrt, a hack
   with saving of the MACs to u-boot-env during the installation was
   applied.
c. Default Ralink ethernet MAC address (00:0C:43:28:80:A0) was found in
   "Factory" 0xfff0. It's the same for all MTS WG430223 devices. OEM
   firmware also uses this MAC when initialazes ethernet driver. In
   OpenWrt we use it only as internal GMAC (eth0), all other MACs are
   unique. Therefore, there is no any barriers to the operation of several
   MTS WG430223 devices even within the same broadcast domain.

Stock firmware image format
---------------------------
The same as Beeline Smartbox Flash but with another trx magic
+--------------+---------------+----------------------------------------+
| Offset       |               | Description                            |
+==============+===============+========================================+
| 0x0          | 31 52 48 53   | TRX magic "1RHS"                       |
+--------------+---------------+----------------------------------------+

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-06-13 15:26:23 +08:00
Mikhail Zhilkin
5b59137a16 ramips: create new dtsi for Arcadyan routers
This commit moves common properties for the boards below to a new dtsi:
Beeline Smartbox Flash (Arcadyan WG443223)
MTS WG430223 (Arcadyan WG430223)

The boards are almost the same. Here is the differences:
+------+----------+----------+
|      | WG430223 | WG443223 |
+------+----------+----------+
| RAM  | 128      | 256      |
+------+----------+----------+
| USB  | -        | 1x3.0    |
+------+----------+----------+
| LEDS | RG       | RGB      |
+------+----------+----------+

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2022-06-13 15:26:23 +08:00
Aviana Cruz
857ea3f690 ramips: decrease SPI frequency for Phicomm K2P
Some K2P comes with the worse boards with GD25Q128 (may be A2), which
only works with 50MHz frequency and less. Reduce spi frequency so that
these routers can boot.
remove m25p,fast-read because it isn't needed for 50MHz SPI.

Signed-off-by: Aviana Cruz <gwencroft@proton.me>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2022-06-13 15:26:23 +08:00
Stijn Tintel
ce90ba1f31 ramips: use hotplug script for EAP615-Wall MACs
Using nvmem-cells to set the MAC address for a DBDC device results in
both PHY devices using the same MAC address. This in turn will result in
multiple BSSes using the same BSSID, which can cause various problems.

Use the hotplug script for the EAP615-Wall instead to avoid this.

Fixes: a1b8a4d7b3 ("ramips: support TP-Link EAP615-Wall")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Tested-by: Stijn Segers <foss@volatilesystems.org>
Tested-By: Andrew Powers-Holmes <aholmes@omnom.net>
2022-06-03 13:45:38 +03:00
David Bauer
275a76e59a ramips: disable unsupported background-radar
The UniFi 6 Lite as well as the Tenbay T-MB5EU do not have the third
background-radar chain. For the Tenbay, the connector is present,
however no antenna is connected to it.

Signed-off-by: David Bauer <mail@david-bauer.net>
2022-05-29 00:00:39 +02:00
Andreas Böhler
9ee6ac00c4 ramips: Add support for SERCOMM NA502S
The SERCOMM NA502s is a smart home gateway manufactured by SERCOMM and sold
under different brands (among others, A1 Telekom Austria SmartHome Premium
Gateway). It has multi-protocol radio support in addition to LAN and WiFi.

Note: BLE and audio are currently unsupported.

Specifications
--------------

  - MT7621ST 880MHz, Single-Core, Dual-Thread
  - MT7603EN 2.4GHz WiFi
  - MT7662EN 5GHz WiFi + BLE
  - 128MiB NAND
  - 256MiB DDR3 RAM
  - SD3503 ZWave Controller
  - EM357 Zigbee Coordinator
  - Telit UMTS module
  - Rechargeable battery
  - speaker and microphone

MAC address assignment
----------------------

LAN MAC is read from the config partition, WiFi 2.4GHz is LAN+2 and matches
the OEM firmware. WiFi 5GHz with LAN+1 is an educated guess since the
OEM firmware does not enable 5GHz WiFi.

Installation
------------
Attach serial console, then boot the initramfs image via TFTP.
Once inside OpenWrt, run sysupgrade -n with the sysupgrade file.

Attention: The device has a dual-firmware design. We overwrite kernel2,
since kernel1 contains an automatic recovery image.

If you get NAND ECC errors and are stuck with bad eraseblocks, try to
erase the mtd partition first with

mtd unlock ubi
mtd erase ubi

This should only be needed once.

Signed-off-by: Andreas Böhler <dev@aboehler.at>
2022-05-16 20:26:38 +02:00
Tamas Balogh
771ea6f2e3 ramips: add led_source for Asus RT-AC1200 devices
this adds the mediatek,led_source dts binding for
Asus RT-AC1200 devices' dtsi, for correct switch LED
behavior.

The dts-binding is introduced in commit:
65dc9e0980

Without this, we only have constantly very fast
blinking LEDs, which don't react on any traffic or
LAN events at all.

Signed-off-by: Tamas Balogh <tamasbalogh@hotmail.com>
2022-05-15 22:59:35 +02:00
Alessio Prescenzo
4a8eaa5c7c ramips: add support for Cudy X6
Specifications:

SoC: MediaTek MT7621
RAM: 256 MB
Flash: 32 MB
WiFi: MediaTek MT7915E
Switch: 1 WAN, 4 LAN (Gigabit)
Ports: 1 USB 3.0
Buttons: Reset, WPS
LEDs: Power, System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS, USB
Power: DC 12V 1A tip positive
Installation:

Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.

Recovery:

Loads only signed manufacture firmware due to bootloader RSA verification
serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
connect to any lan ethernet port
power on the device while holding the reset button
wait at least 8 seconds before releasing reset button for image to
download

Signed-off-by: Alessio Prescenzo <alessioprescenzo@gmail.com>
[ensure unique wireless MAC, fix GPIO pingroup]
Signed-off-by: David Bauer <mail@david-bauer.net>
2022-05-09 15:31:01 +02:00
Ptilopsis Leucotis
b697b5c55e ramips: add i2c in dts for GL-MT300N-V2
According wiki https://docs.gl-inet.com/en/2/hardware/mt300n-v2/
GL-MT300N-V2 have I2C interface on GPIO4, GPIO5.
Adding I2C in device tree make possible using I2C on this device.

Signed-off-by: Ptilopsis Leucotis <PtilopsisLeucotis@yandex.com>
2022-05-05 09:19:00 +09:00
Alban Bedel
d806c3caf3 ramips: zbt-wg2626: Fix the LAN ports names
The current names don't match with the labels on the case, reverse
the LAN ports order so they match.

Signed-off-by: Alban Bedel <albeu@free.fr>
2022-05-01 13:39:56 +09:00