Commit Graph

1568 Commits

Author SHA1 Message Date
Mikhail Zhilkin
1d3d6ef826 ramips: add support for Z-ROUTER ZR-2660
This commit adds support for Z-ROUTER ZR-2660 (also known as Routerich
AX1800) wireless WiFi 6 router.

Specification
-------------
- SoC       : MediaTek MT7621AT, MIPS, 880 MHz
- RAM       : 256 MiB
- Flash     : NAND 128 MiB (AMD/Spansion S34ML01G2)
- WLAN      :
  - 2.4 GHz : MediaTek MT7905D/MT7975 (14c3:7916), b/g/n/ax, MIMO 2x2
  - 5 GHz   : MediaTek MT7915E (14c3:7915), a/n/ac/ax, MIMO 2x2
- Ethernet  : 10/100/1000 Mbps x4 (1x WAN, 3x LAN)
- USB       : 1x 2.0
- UART      : 3.3V, 115200n8, pins are silkscreened on the pcb
- Buttons   : 1x Reset
- LEDs      : 1x WiFi 2.4 GHz (green)
              1x WiFi 5 GHz (green)
              1x LAN (green)
              1x WAN (green)
              1x WAN no-internet (red)
- Power     : 12 VDC, 1 A

Installation
------------
1. Run tftp server on your PC (IP: 192.168.2.2) and put OpenWrt initramfs
   image (initramfs.bin) to the tftp root dir
2. Open the following link in the browser to enable telnet:
	http://192.168.2.1/cgi-bin/telnet_ssh
3. Connect to the router (default IP: 192.168.2.1) using telnet shell
   (credentials - user:admin)
4. Run the following commands in the telnet shell (this will install
   OpenWrt initramfs image on nand flash):
	cd /tmp
	tftp -g -r initramfs.bin 192.168.2.2
	mtd write initramfs.bin firmware
	mtd erase firmware_backup
	reboot
5. Copy OpenWrt sysupgrade image (sysupgrade.bin) to the /tmp dir of the
   router
6. Connect to the router (IP: 192.168.1.1) using ssh shell and run
   sysupgrade command:
	sysupgrade -n /tmp/sysupgrade.bin

Return to stock
---------------
1. Copy stock firmware (stock.bin) to the /tmp dir of the router using scp
2. Run following command in the router shell:
	cd /tmp
	mtd write stock.bin firmware
	reboot

Recovery
--------
Connect uart (pins are silkscreened on the pcb), interrupt boot process by
pressing any key, use u-boot menu to flash stock firmware image or OpenWrt
initramfs image.

MAC addresses
-------------
+---------+-------------------+-----------+
|         | MAC               | Algorithm |
+---------+-------------------+-----------+
| LAN     | 24:0f:5e:xx:xx:4c | label     |
| WAN     | 24:0f:5e:xx:xx:4d | label+1   |
| WLAN 2g | 24:0f:5e:xx:xx:4e | label+2   |
| WLAN 5g | 24:0f:5e:xx:xx:4f | label+3   |
+---------+-------------------+-----------+
The WLAN 2.4 MAC was found in 'factory', 0x4
The LAN MAC was found in 'factory', 0xfff4
The WAN MAC was found in 'factory', 0xfffa

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2024-03-12 23:57:41 +01:00
Daniel Golle
65df33fc76 ramips: add support for YunCore G720
The YunCore G720 is a dual band 802.11ax router with 5 GbE ports.

Specs:
- SoC: MediaTek MT7621
- Ethernet: 5x GbE ports (built-in MT7530)
- Wireless 2.4GHz / 5GHz: MediaTek MT7915E
- RAM: 256MiB
- ROM: 16MiB (W25Q128)
- 1 Button (reset)
- 8 LEDs (1x system, 2x wifi, 5x switch ports)

Flash instructions:
The vendor firmware is based on OpenWrt, the sysupgrade image can be
flashed using the '-F' (force) option on the CLI.
Make sure not to keep settings when doing so.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-03-12 16:48:42 +00:00
Sungbo Eo
261876a067 ramips: improve support for STORYLiNK SAP-G3200U3
* Increase flash SPI frequency to 50MHz

  The maximum SPI frequency of MX25L6406EM2I is 86 MHz,
  but in this patch 50 MHz was chosen as a safe value.

* Update Ethernet MAC addresses

  Till now LAN/WAN MAC addresses were flipped
  compared to stock firmware.

* Fix Wi-Fi LEDs by adding mt76 led nodes

* Fix LAN port order

  LAN ports are in reverse order of switch ports.

* Fix the well-known "LZMA ERROR 1" error by using lzma-loader

* Set uImage name, which enables installation via stock web interface:

  1.  Upload **initramfs** image file to the web page.
  2.  Boot into OpenWrt and perform sysupgrade with sysupgrade image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2024-03-10 16:32:14 +09:00
Sungbo Eo
ec45f2f246 ramips: rename mtd partition of ipTIME NAND devices
Contrary to common ipTIME NOR devices, the "Config" partition of T5004
and AX2004M contain normal U-Boot environment variables. Renaming the
partition into "u-boot-env" serves for better description, and it also
conforms to common naming practice in OpenWrt.

This patch might also be extended to A3004T, but its u-boot-env
partition layout has not been confirmed yet.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2024-03-10 16:32:14 +09:00
Sungbo Eo
7e04a611bc ramips: add NMBM support for ipTIME AX2004M
AX2004M uses NMBM on its NAND flash, but it was not enabled in DTS as the
device support [1] had been added before NMBM feature in mtk_bmt driver [2].
Let's enable it now.

With this change, there is a low possibility of boot failure after
sysupgrade from older versions. As AX2004M already has gone through
two stable releases in the meantime, it would be safe to warn users
by bumping DEVICE_COMPAT_VERSION.

[1] 37753f34ac ("ramips: add support for ipTIME AX2004M")
[2] 06382d1af7 ("kernel: add support for mediatek NMBM flash mapping support")

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2024-03-10 16:32:14 +09:00
David Bentham
f5b2b08190 ramips: Unielec u7621-01: remove invalid led status
The original commit had an invalid setting of the
led status for this device.

There is no gpio pin connected to that led so lets
remove these from the u7621-01 dtsi file.

Signed-off-by: David Bentham <db260179@gmail.com>
2024-03-02 14:08:08 +01:00
Mieczyslaw Nalewaj
6e37f41e9e ramips: fix nvmem-cells for routers based on TP-Link Archer
Added missing nvmem-cells located in the loaded file mt7620a_tplink_archer.dtsi

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-02-29 21:24:56 +01:00
Mieczyslaw Nalewaj
ab853e1571 ramips: removing unnecessary compatibility for TP-Link Archer C2 v1
Removing: compatible = "rtl8367b"
This string is not used anywhere in the code.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-02-27 22:09:07 +01:00
Mieczyslaw Nalewaj
52cd3c74f1
ramips: TP-Link Archer C5 v4: license and file formatting fixes
mt7620a_tplink_archer-c5-v4.dts - added missing SPDX-License-Identifier

mt7620.mk: added missing tabulator

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-02-24 22:03:57 +01:00
Mieczyslaw Nalewaj
fdd3a05c40 ramips: add support for TP-Link Archer C5 v4
TP-Link Archer C5 v4 is a dual band router with 5 GbE ports
Advertised as AC1200 for its 867Mbps (2x2) 5GHz band
and 300 Mbps (2x2) 2.4GHz band.

Specs:
- SoC: MediaTek MT7620A
- Ethernet: 5x GbE ports (Realtek RTL8367S)
- Wireless 2.4GHz: MediaTek MT7620A
- Wireless 5GHz: MediaTek MT7612E
- RAM: 64MiB
- ROM: 8MiB (GD25Q64CSIG)
- 1 USB 2.0 port
- 2 Buttons (WPS and reset)
- 8 LEDs

Flash instructions:
Currently one has to install OpenWrt only via the serial console

1. Rename the factory.bin to to test.bin
2. start a TFTP server from IP address 192.168.0.225 and serve the image named test.bin
3. connect your device to the LAN port
4. power up the router and press 4 on the console to stop the boot process.
5. enter the following commands on the router console
	tftp 0x80060000 test.bin
	erase tplink 0x20000 0x7a0000
	cp.b 0x80060000 0x20000 0x7a0000
	reset

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
[Update leds, add fast-read]
Signed-off-by: Gaspare Bruno <gaspare@anlix.io>
[Rebuilt version based on mt7620 tplink_archer.dtsi, support for external LNA, remove bad cell count info]
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-02-24 19:23:03 +01:00
Mieczyslaw Nalewaj
9092fa3a53 ramips: fix TP-Link Archer MAC address for ethernet
This fixes:
[    0.981884] OF: /ethernet@10100000: #nvmem-cell-cells = 1 found 0

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-02-24 19:23:03 +01:00
Alan Luck
e222c8054c ramips: fix and clean up D-Link MAC address
add back WIFI eprom addresses pointer in mt7621_dlink_dir-xx60-a1.dtsi
Change MAC address pointer from factory_e006 to factory_e000 + 3
	same as used in D-link firmware 1.11 DIR-1960-A1
	DIR-1960-A1,DIR-2640-A1,DIR-2660-A1,DIR-3060-A1

Clean-up MAC addresses in D-Link NOR devices DTS's
Change WIFI MAC Addressees to the same as NAND cousins macaddr_factory_e000 + ?
	as later devices don't have the MAC address in factory configuration
	same as used in D-Link firmware 1.30 DIR-878-A1
	DIR-867-A1,DIR-878-A1,DIR-878-R1,DIR-882-A1,DIR-882-R1,DIR-1935-A1

* D-link software differs between source of wan address

Signed-off-by: Alan Luck <luckyhome2008@gmail.com>
2024-02-22 22:53:30 +01:00
Shiji Yang
01996b785d ramips: clean up useless dts partition labels
The previous NVMEM eeprom conversions[1][2] left a lot of partition
labels that were no longer used. They can be removed now.

[1] https://github.com/openwrt/openwrt/pull/13584
[2] https://github.com/openwrt/openwrt/pull/13587

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-02-21 13:31:18 +01:00
Christian Marangi
1765973c40
ramips: fix dts error in LED color/function conversion
Fix DTS error in LED color/function conversion due to a bug in the
conversion script.

Fixes: 19c45b95db ("ramips: convert to new LED color/function format where possible")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2024-02-08 00:01:22 +01:00
Christian Marangi
19c45b95db
ramips: convert to new LED color/function format where possible
Initial conversion to new LED color/function format
and drop label format where possible. The same label
is composed at runtime.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2024-02-07 14:48:43 +01:00
Christian Marangi
7630c052c4
ramips: drop redundant label with new LED color/function format
Drop redundant label with new LED color/function format declared.
This was needed previously when the new format wasn't supported by
leds.sh functions script. Now that is supported this property
can be removed in favor of the new format.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2024-02-07 14:48:43 +01:00
Shiji Yang
3f8ed239a6
ramips: mt7621: convert Linksys devices EEPROM to NVMEM format
-+-----------------------------+-
 |    Model   |       NIC      |
-+-----------------------------+-
 | EA6350 v4 | MT7603 + MT7613 |
-+-----------------------------+-
 | EA7300 v2 | MT7603 + MT7615 |
-+-----------------------------+-
 |  Others   |    MT7615 *2    |
-+-----------------------------+-

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:50 +01:00
Shiji Yang
a6724ba702
ramips: mt7621: convert NETGEAR devices EEPROM to NVMEM format
-+------------------------------+-
 |    Model   |       NIC       |
-+------------------------------+-
 | chj series | MT7603 + MT7615 |
-+------------------------------+-
 | bzv series |    MT7615 *2    |
-+------------------------------+-

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:50 +01:00
Shiji Yang
52c3f951f0
ramips: mt7621: convert Wavlink devices EEPROM to NVMEM format
-+------------------------------+-
 |    Model   |       NIC       |
-+------------------------------+-
 | WL-WN531A6 | MT7603 + MT7615 |
-+------------------------------+-
 | WL-WN533A8 |    MT7615 *2    |
-+------------------------------+-

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:50 +01:00
Shiji Yang
3158a09bef
ramips: mt7621: convert Ubiquiti devices EEPROM to NVMEM format
-+-------------------------+-
 | Model |       NIC       |
-+-------------------------+-
 | All   | MT7603 + MT7615 |
-+-------------------------+-

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:50 +01:00
Shiji Yang
cd9088c6f9
ramips: mt7621: convert I-O DATA devices EEPROM to NVMEM format
-+-------------------------------------------+-
 |          Model          |       NIC       |
-+-------------------------------------------+-
 | WN-DX1167R/WN-AX1167GR2 |     MT7615D     |
-+-------------------------------------------+-
 | WN-AX2033GR/WN-DX2033GR | MT7603 + MT7615 |
-+-------------------------------------------+-

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:49 +01:00
Shiji Yang
afc390a69f
ramips: mt7621: convert Xiaomi devices EEPROM to NVMEM format
-+---------------------------+-
 |  Model  |       NIC       |
-+---------------------------+-
 | AC2100  | MT7603 + MT7615 |
-+---------------------------+-
 | MI4A V2 | MT7603 + MT7613 |
-+---------------------------+-
 | Others  | MT7603 + MT7612 |
-+---------------------------+-

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:49 +01:00
Shiji Yang
0e6179e50e
ramips: mt7621: convert MT7915 EEPROM to NVMEM format
Some MT7915 calibration data consists of two parts. The first part
"eeprom" size is 0xe00. The second part "precal" size is 0x19c10.

Though some devices may not have precal data, it's better to assume
that precal data exists as no users/developers confirm it. On the
other hand, some devices definitely do not contain precal data
because the EEPROM partition size is smaller than the precal NVMEM
cell size.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-17 01:14:46 +01:00
Tomasz Maciej Nowak
0709bd87ba ramips: mt76x8: add support for TP-Link RE365 v1
TP-Link RE365 is a wireless range extender, hardware-wise resembles
RE305 with slight changes regarding buttons and LEDs.

Specification
SoC: MediaTek MT7628AN
RAM: 64 MiB DDR2
Flash: 8 MiB SPI NOR
WiFi: 2.4 GHz 2T2R integrated
      5 GHz 2T2R MediaTek MT7612EN conncted to PCIe lanes
Ethernet: 1x 10/100 Mbps integrated
LEDs: 6x GPIO controlled
Buttons: 4x GPIO controlled
UART: row of 4 holes marked on PCB as J1, starting count from white
      triangle
      1. VCC (3.3V), 2. GND, 3. RX, 4. TX
      baud: 57600, parity: none, flow control: none

Installation
1. Open web management interface.
2. Go to Settings > System Tools > Firmware upgrade.
3. Select "Browse" and select the OpenWrt image with factory.bin suffix.
4. After selecting "Upgrade" firmware writing process will start.
5. Wait till device reboots, power LED should stay solid when it's fully
   booted, then it's ready for configuration through LAN port.

Additional information
With how device manufacturer patrtitioned the flash memory, it's possible
that with default packages set, initial factory.bin image won't be
created. In such case, try to reduce packages amount or use older release
for initial conversion to OpenWrt. Later You can use sysupgrade.bin
image with full set of packages because OpenWrt uses unpartitioned flash
memory space unused by vendor firmware.

Reverting to vendor firmware involves converting firmware using
tplink-safeloader with -z option (can be found in ImageBuilder or SDK)
and forcibly applying converted firmware as sysupgrade.

Known issues
WARNING: after removing casing of the device one is exposed to high
voltage and is in a risk of being electrocuted.

Caution when interfacing whith bootloader, saving its environment either
by issuing "saveenv" or selecting option "1: Load system code to SDRAM
via TFTP." in boot menu, any of those will lead to overwriting part of
kernel. This will lead to need of firmware recovery. The cause of this
issue is bootloader having environment offset on flash at 0x40000,
while kernel starts from 0x20000.

Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
[Wrap long line in DTS]
Signed-off-by: Sander Vanheule <sander@svanheule.net>
2024-01-10 20:56:06 +01:00
Mikhail Zhilkin
5457996a9e ramips: sercomm s1500: enable wlan LEDs activity blinking
This commit enables wireless LEDs activity blinking for Sercomm S1500
devices (Beeline Smartbox PRO, WiFire s1500.nbn).

Run-tested: WiFire s1500.nbn

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2024-01-07 01:41:23 +01:00
Mikhail Zhilkin
8226c8d306 ramips: update leds & buttons dts description
This commit:
1. Removes deprecated "label" property from the dts leds subnnodes;
2. Updates buttons and leds dts description according to kernel docs
   examples.

Scope: devices well known to me.

Run-tested: TP-Link ec330-g5u, WiFire S1500.nbn

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2024-01-07 01:41:22 +01:00
Shiji Yang
c0d7842bf2 ramips: add missing syscon compatible strings for MT7688 and RT3052
MT7688 devices use the "mt7628an.dtsi" as the template. And RT3052
devices use the "rt3050.dtsi" as template. Therefore, we need to add
the corresponding system controller compatible strings to make them
work properly.

Fixes: 1f818b09f8 ("ramips: add proper system clock and reset driver support for legacy SoCs")
Fixes: #14305

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-06 21:23:23 +01:00
Shiji Yang
f547fc9d57 ramips: reset mt7620 ethernet phy via reset controller
Use reset controller to reset mt7620 ethernet phy instead of directly
writing system control registers. The reset line of "ephy" is 24, so
the DTS resets properties have been updated to get the correct reset
signal.

Tested on HiWiFi HC5861.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2024-01-06 14:24:13 +01:00
Rosen Penev
14362f22af
ramips: fix dtc warnings
Mostly leading 0 removals and wrong addresses.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2024-01-05 16:17:26 +01:00
David Bentham
443e3bd1c6 ramips: unielec-u7621-01: Increase SPI frequency to 50MHz
Flash: 16MB SPI NOR flash (Macronix MX25L12805D)

Based on the manufactured datasheet this chip is capable of 50MHz.

We dont enable fast-read as mt7621 are only capable of 44mhz in a read state.

Tested on this unit without any issues.

Signed-off-by: David Bentham <db260179@gmail.com>
2024-01-03 00:21:09 +01:00
Maxim Anisimov
f87b66507e ramips: dts: mt7628an: reset FE and ESW cores together
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.

Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>

[Provide commit description, split into logical changes]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
2024-01-02 22:00:19 +01:00
Lech Perczak
fc92fecfc7 ramips: dts: rt5350: reset FE and ESW cores together
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.

This is behaviour of downstream driver as well, however I
haven't observed bug reports about this SoC in the wild, so this
commit's purpose is to align this chip with all other SoC's - MT7620
were already using this arrangement.

Fixes: #9284
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
2024-01-02 22:00:09 +01:00
Lech Perczak
c5a399f372 ramips: dts: rt3050: reset FE and ESW cores together
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.

This is behaviour of downstream driver as well, however I
haven't observed bug reports about this SoC in the wild, so this
commit's purpose is to align this chip with all other SoC's - MT7620
were already using this arrangement.

Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
2024-01-02 21:56:52 +01:00
Maxim Anisimov
8d75b1de0f ramips: dts: rt3352: reset FE and ESW cores together
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.

Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>

[Provide commit description, split into logical changes]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
2024-01-02 21:56:52 +01:00
David Bauer
47818fbc01 ramips: fix label-mac for Xiaomi RA75
The label-mac of the repeater is the address used on the 2.4 GHz radio,
not the ethernet MAC.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-12-28 14:14:34 +01:00
David Bentham
39e55bdbe2 ramips: correct the PCIe port number for Unielec u7621-01
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 Unielec u7621-01.

According to the bootlog, MT7612E (5 GHz) is connected to pcie2, and
MT7603E (2 GHz) is connected to pcie1:

[    1.294844] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[    1.308635] mt7621-pci 1e140000.pcie: PCIE1 enabled
[    1.318277] mt7621-pci 1e140000.pcie: PCIE2 enabled

Also correct the led activity for the MT7603e - not used on the MT7612e

Signed-off-by: David Bentham <db260179@gmail.com>
2023-12-25 19:00:36 +01:00
Shiji Yang
b17cc131c6 ramips: remove systick node for mt7621 SoC dtsi
This node is useless because MT7621 uses the generic mips systick
driver instead of the ralink systick driver.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-12-25 18:57:19 +01:00
Shiji Yang
0e4f49a90d ramips: remove useless resets properties from SoC dtsi
These drivers don't request reset control. And most reset properties
even have incorrect reset source definitions.

1. interrupt controller, ref: arch/mips/ralink/irq.c
2. memory controller, ref: arch/mips/ralink/of.c
3. gpio controller, ref: drivers/gpio/gpio-ralink.c (local patch)
4. systic, ref: arch/mips/ralink/cevt-rt3352.c
5. pwm, ref: drivers/pwm/pwm-mediatek-ramips.c (local patch)

Tested on MT7620 && MT7628.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-12-25 18:57:19 +01:00
Kamil Jońca
ffa40fcc7f ramips: add TP-LINK TL-WR902AC v4
Seems to be very similar to: https://openwrt.org/toh/tp-link/tl-wr902ac_v3
1 x usb
1 x eth
Powered by mini usb port.

Installation:

Can use TFTP method to install:
1. establish TFTP server at 192.168.0.66
2. provide tp_recover.bin file to the TFTP server
3. turn on router with reset button pressed
4. wait for led blinking, then release reset

Specification based on dmesg from already flashed device:

SoC Type: MediaTek MT7628AN ver:1 eco:2
CPU0 revision is: 00019655 (MIPS 24KEc)
Memory: 56028K/65536K available
CPU Clock: 580MHz
WiFi: MT7613BE

MAC addresses are all the same, except wifi5g which last part is decrement by one, ie.:

eth0		40:ed:00:cf:b9:9b
br-lan		40:ed:00:cf:b9:9b
phy0-ap0	40:ed:00:cf:b9:9b
phy1-ap0	40:ed:00:cf:b9:9a

Signed-off-by: Kamil Jońca <kjonca@onet.pl>
2023-12-06 22:59:22 +01:00
Mikhail Zhilkin
f3cdc9f988 ramips: add support for Rostelecom RT-FE-1A
Rostelecom RT-FE-1A 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: No
Button: 2 buttons (Reset & WPS)
LEDs:
   - 1x Power (green, unmanaged)
   - 1x Status (green, gpio)
   - 1x 2.4G (green, hardware, mt76-phy0)
   - 1x 2.4G (blue, gpio)
   - 1x 5G (green, hardware, mt76-phy1)
   - 1x 5G (blue, gpio)
   - 5x Ethernet (green, hardware, 4x LAN & WAN)
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

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

1.  Login to the router web interface (default http://192.168.0.1/)
    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 block:

<OBJECT name="User." type="object" writable="1" encryption="0" >
<OBJECT name="1." type="object" writable="1" encryption="0" >
<PARAMETER name="Password" type="string" value="<some value>" writable="1" encryption="1" password="1" />
</OBJECT>

5.  Replace <some value> by a new superadmin password and add a line
    which enabling superadmin login after. For example, the block after
    the changes:

<OBJECT name="User." type="object" writable="1" encryption="0" >
<OBJECT name="1." type="object" writable="1" encryption="0" >
<PARAMETER name="Password" type="string" value="s0meP@ss" writable="1" encryption="1" password="1" />
<PARAMETER name="Enable" type="boolean" value="1" writable="1" encryption="0"/>
</OBJECT>

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 (superadmin:xxxxxxxxxx, where
    xxxxxxxxxx is a new password from the p.5)

9.  Enable SSH access to the router (Settings -> Access control -> SSH)

10. Connect to the router using SSH shell using superadmin account

11. Run in SSH shell:
    sh

12. Make a mtd backup (optional, see related section)

13. Change bootflag to Sercomm1 and reboot:
    printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
    reboot

14. Login to the router web interface under admin account

15. Remove dots from the OpenWrt factory image filename

16. 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; do nanddump -f mtd$i /dev/mtd$i; \
   tftp -l mtd$i -p 192.168.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
   tftp -l mtd.md5 -p 192.168.0.2

MAC Addresses
-------------
+-----+------------+---------+
| use | address    | example |
+-----+------------+---------+
| LAN | label      | f4:*:66 |
| WAN | label + 11 | f4:*:71 |
| 2g  | label + 2  | f4:*:68 |
| 5g  | label + 3  | f4:*:69 |
+-----+------------+---------+
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

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-12-06 00:12:56 +01:00
Rosen Penev
3395184825
ramips: mt7621: nix mac-address-increment
nvmem-layout allows removal

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 01:30:32 +01:00
Rosen Penev
f4c33d098f
ramips: mt7621: convert to nvmem-layout
Allows replacing mac-address-increment with mac-base.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 01:30:32 +01:00
Rosen Penev
3c1c3f4685
ramips: mt7621: add interrupt-controller
Fixes dtc warning:

'#interrupt-cells' found, but node is not an interrupt provider

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 01:30:04 +01:00
Rosen Penev
458cb2cd6b
ramips: mt7620a: use mac-base
mac-address-increment is deprecated.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 00:15:58 +01:00
Rosen Penev
40feb97e56
ramips: mt7620a: convert to nvmem-layout
Allows using mac-base to replace mac-address-increment.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 00:15:58 +01:00
Rosen Penev
32c1ac8960
ramips: mt7620n: convert to nvmem-layout
nvmem-cells is deprecated. nvmem-layout allows using mac-base.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-26 00:15:55 +01:00
Rosen Penev
e8084a3c3b
ramips: mt7628: use mac-base
mac-address-increment is deprecated.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-25 23:58:44 +01:00
Rosen Penev
0a1d15642f
ramips: mt7628: use nvmem-layout
Will allow using mac-base.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-25 23:58:40 +01:00
Rosen Penev
b976fa5d2b
ramips: rtxxxx: remove mac-address-increment
Deprecated and replaced upstream with mac-base.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-25 23:39:52 +01:00
Rosen Penev
5f479a4f34
ramips: rtxxxx: convert to nvmem-layout
Allows replacing mac-adress-increment.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2023-11-25 23:39:47 +01:00
Darlan Pedro de Campos
2a0c9cc8cd ramips: add support for TP-Link EX220 v1
This device is very similar, if not identical, to the TP-Link AX23 v1
but is targeted at service providers and features a completely different
flash layout.

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
------------

Flashing is only possible via a serial connection using the sysupgrade
image; the factory image must be signed. You can flash the sysupgrade
image directly through the U-Boot console, or preferably, by booting the
initramfs image and flashing with the sysupgrade command. Follow these
steps for sysupgrade flashing:

1. Establish a UART serial connection.
2. Set up a TFTP server at 192.168.0.2 and copy the initramfs image
   there.
3. Power on the device and press any key to interrupt normal boot.
4. Load the initramfs image using tftpboot.
5. Boot with bootm.
6. If you haven't done so already, back up all stock mtd partitions.
7. Copy the sysupgrade image to the router.
8. Flash OpenWrt through either LuCI or the sysupgrade command. Remember
   not to attempt saving settings.

Revert to stock firmware
------------------------

Flash stock firmware via OEM web-recovery mode. If you don't have access
to the stock firmware image, you will need to restore the firmware
partition backed up earlier.

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

The router supports an HTTP recovery mode:

1. Turn off the router.
2. Press the reset button and power on the device.
3. When all LEDs start flashing, release reset and quickly press it
   again.

The interface is reachable at 192.168.0.1 and supports installation of
the OEM factory image. Note that flashing OpenWrt this way is not
possible, as mentioned above.

Signed-off-by: Darlan Pedro de Campos <darlanpedro@gmail.com>
2023-11-25 16:14:32 +01:00
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