Commit graph

4288 commits

Author SHA1 Message Date
Rosen Penev
51a018ee49
ramips: mt7621: use dts for label mac
Userspace handling was needed before band mac overrides.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22306
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-11 10:29:39 +02:00
Rosen Penev
eaa1d41b55
ramips: mr600-v2-eu: fix WAN MAC address
78110c3 states that the MAC for the WAN interface is LAN + 1.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22306
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-11 10:29:39 +02:00
Rosen Penev
076eefdc2c
treewide: remove usage of of_device.h
of_device.h was used only for of_match_device. That is no longer
used in most places so we can drop the extra header.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23071
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-10 09:03:11 +02:00
Fabian Groffen
273b6c902a
ramips: expand storage space on U6 lite
While still sufficient for the base image, space runs out quickly with
the ~15MiB available in kernel0.  The identical space in kernel1 is
unused, and standard installation instructions flash to both areas so it
isn't an easy fallback to stock either.

Merge the regions for kernel0 and kernel1 so there's more space
available to the user to install packages and some data.

Signed-off-by: Fabian Groffen <grobian@bitzolder.nl>
Link: https://github.com/openwrt/openwrt/pull/22316
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-07 11:03:01 +02:00
Ryan Leung
b7289c13e2
ramips: yuncore 1200f: fix label-mac-device alias and remove comments
Fix label-mac-device alias (from "label-mac") and remove MAC address comments.

Fixes: 1ba7b38cfc ("ramips: add support for Yuncore 1200F")
Signed-off-by: Ryan Leung <untilscour@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/23691
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-07 10:37:40 +02:00
Gunther Stammwitz
1ba7b38cfc
ramips: add support for Yuncore 1200F
The Yuncore 1200F is an outdoor 802.11ac access point based on the
MediaTek MT7628AN SoC with an MT7663E PCIe 5 GHz radio. The device is
also sold under the KuWFi AP1200F name.

Hardware:
- SoC: MediaTek MT7628AN
- CPU: MIPS 24KEc
- RAM: 64 MiB
- Flash: 8 MiB SPI NOR
- Ethernet: 2x 10/100 Mbps
- WiFi 2.4 GHz: MT7628AN WMAC
- WiFi 5 GHz: MT7663E PCIe
- LEDs: status, LAN, WAN
- Button: reset
- Watchdog: GPIO watchdog

MAC addresses:
- Ethernet: factory 0x0004
- 2.4 GHz WiFi: factory 0x0028
- 5 GHz WiFi: factory 0x8004

Network:
- LAN: eth0.1, switch port 4
- WAN: eth0.2, switch port 3

Installation:
- Build the sysupgrade image:
  openwrt-ramips-mt76x8-yuncore_1200f-squashfs-sysupgrade.bin
- The stock firmware provides a U-Boot recovery web interface. It can be
  entered by holding the reset button while powering on the device. Connect to
  http://192.168.0.100/ and upload openwrt-sysupgrade.bin file.

Recovery:
- Reverting to stock firmware has not been tested.

The 5 GHz radio is detected as PCI ID 14c3:7663 and uses mt7615e
together with the MT7663 AP firmware. kmod-mt76x2 is explicitly
excluded because this board uses MT7663E, not MT76x2.

Tested:
- Build succeeds for ramips/mt76x8
- Sysupgrade image boots
- Ethernet LAN/WAN work
- 2.4 GHz AP starts on phy0
- 5 GHz AP starts on phy1
- Stable MAC addresses are assigned to Ethernet, phy0 and phy1

Signed-off-by: Gunther Stammwitz <gstammw@gmx.net>
Link: https://github.com/openwrt/openwrt/pull/23613
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-06 13:39:31 +02:00
Jonas Jelonek
b115da38b3
generic: mips: add pending patch to fix reboot
Add a pending hotfix to fix reboot functionality on MIPS platforms, at
least the Realtek target being affected.

The kernel bump from 6.18.33 to 6.18.34 introduced a backported commit
intending to fix a use-after-free issue [1]. As a side effect, it also
causes RCU to wait for CPUs which are already dead but RCU doesn't know
of.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=18c0456ea2615b1a743a6db739c74411c3b42bc6

Fixes: 94f3f9a845 ("kernel: bump 6.18 to 6.18.34")
Link: https://github.com/openwrt/openwrt/pull/23656
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-06-05 21:51:41 +02:00
Dixiao-L
b3e14884b7 ramips: fix Phicomm K2G WAN by enabling rgmii1
The K2G's WAN port is an external RTL8211F gigabit PHY on switch
port 5, reached over the SoC's rgmii1 pins. The device tree only
requests rgmii2_pins though, so nothing ever claims rgmii1 and the
pins keep whatever the bootloader left them as.

When rgmii1 is muxed to GPIO the WAN port comes up but receives
nothing: port 5 RxGPC stays at 0 and wan never gets a DHCP lease.

rgmii1 vs GPIO is GPIOMODE (SYSC + 0x60) bit 9. Requesting
rgmii1_pins makes the pinmux driver clear it, which is enough to
get the WAN RX path working again. The rgmii1 pads (GPIO 24-35)
aren't used for anything else on this board.

Tested on a K2G: WAN gets a DHCP lease and passes traffic.

Signed-off-by: Dixiao-L <stgowl@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/23629
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-06-05 15:09:20 +02:00
Mateusz Jończyk
4e810fa151 ramips: mt7621: build .trx image for ASUS RT-AX53U
Build an initramfs-factory.trx image suitable for flashing directly via
the vendor firmware WebGUI, without using TFTP or SSH.

To use:
1. Flash the initramfs-factory.trx file with the vendor firmware
   administrative interface.
2. Wait until the router restarts, login to OpenWRT via LuCI (or SSH)
   and upgrade firmware using the sysupgrade-squashfs.bin image file.

It is necessary to use TRX version 2, which has a kernel size limit of
16MB (TRX version 3 is rejected by vendor firmware). To avoid stopping
the whole build when the input file turns out larger, check in the
Build/asus-trx macro if check-size removed the input file and don't
error out in this case.

Note: It should be possible to prepare an image to flash the router in
one step, but this will be more complicated, because vendor firmware and
OpenWRT use a slightly different partition layout.

Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Link: https://github.com/openwrt/openwrt/pull/23647
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-06-04 22:45:42 +02:00
Taiga Ogawa
6cd72f21c7
ramips: add support for ELECOM WMC-C2533GST
ELECOM WMC-C2533GST is a 2.4/5 GHz band 11ac (Wi-Fi 5) mesh
router, based on MT7621A.

It shares the same basic hardware and 32 MiB flash layout as
WRC-2533GST2, but the factory image uses the WMC-2HC hardware name.

Specification:

- SoC           : MediaTek MT7621A
- RAM           : DDR3 256 MiB
- Flash         : SPI-NOR 32 MiB (Macronix MX25L25635E)
- WLAN          : 2.4/5 GHz 4T4R (2x MediaTek MT7615)
- Ethernet      : 10/100/1000 Mbps x5
  - Switch      : MediaTek MT7530 (SoC)
- LED/keys      : 4x/6x (2x buttons, 1x slide-switch)
- UART          : through-hole on PCB
  - J4: 3.3V, GND, TX, RX from ethernet port side
  - 57600n8
- Power         : 12VDC, 1.5A

Flash instruction using factory image:

1. Boot WMC-C2533GST normally with "Router" mode
2. Access to "http://192.168.2.1/" and open firmware update page
   ("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button
4. Wait ~150 seconds to complete flashing

MAC addresses:

LAN     : 04:AB:18:xx:xx:BF (Factory, 0xFFF4 (hex))
WAN     : 04:AB:18:xx:xx:C0 (Factory, 0xFFFA (hex))
2.4GHz  : 04:AB:18:xx:xx:C1 (Factory, 0x4    (hex))
5GHz    : 04:AB:18:xx:xx:C2 (Factory, 0x8004 (hex))

Signed-off-by: Taiga Ogawa <zectaiga@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23568
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-05-29 08:27:50 +02:00
Qingfang Deng
0bc1d99bcf ramips: reduce ARCH_DMA_MINALIGN
Currently, Ralink SoCs use the default ARCH_DMA_MINALIGN value of 128
bytes defined in mach-generic. This is excessive for these platforms
and leads to significant memory waste in kmalloc.

Override ARCH_DMA_MINALIGN to use L1_CACHE_BYTES, which is 16 bytes for
RT288X and 32 bytes for other Ralink SoCs.

Signed-off-by: Qingfang Deng <dqfext@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23314
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-28 00:33:18 +02:00
Fil Dunsky
700008e9d1 ramips: mt76x8: cudy-lt300-v3: fix backup partition offset
Fix typo in backup partition offset: `0xfe000` should be `0xfe0000`.

The incorrect offset caused the partition to be mapped at `0x0fe000`
instead of `0xfe0000`, placing it inside the firmware partition range.

Signed-off-by: Fil Dunsky <filipp.dunsky@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23511
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-25 22:58:00 +02:00
Fil Dunsky
e892edd60f ramips: mt76x8: add support for Cudy WR300 v1
Hardware:
 - SoC: MediaTek MT7628AN (MIPS 580MHz)
 - Flash: 8 MiB NOR
 - RAM: 64 MiB DDR2
 - WLAN: 2.4 GHz (MT7628)
 - Ethernet: 1x 10/100 Mbps WAN, 3x 10/100 LAN (MT7628)
 - Buttons: 1x Reset, 1x wps
 - LEDs: Front: 1x Red, 1x White
 - Serial console: unpopulated header, 115200 8n1
 - Power: 12v barrel

MAC addresses:
+---------+-------------------+-----------+
|         | MAC               | Algorithm |
+---------+-------------------+-----------+
| LAN/WAN | d4:0d:ab:xx:xx:x0 | label     |
| WLAN 2g | d4:0d:ab:xx:xx:x1 | label+1   |
+---------+-------------------+-----------+

Migration to OpenWrt:
- Download the RSA-signed intermediate firmware from the Cudy website: `openwrt-ramips-mt76x8-cudy_wr300-squashfs-flash.bin`
- Connect the computer to the LAN and flash the intermediate firmware via the OEM web interface
- OpenWrt is now accessible via 192.168.1.1

Revert to OEM firmware:
- Set up a TFTP server on IP 192.168.1.88 and connect to the WAN port (upper port)
- Provide the Cudy firmware as `recovery.bin` in the TFTP server
- Power on the device and hold the reset button immediately after the first LED blink
- The recovery process will start
- When the recovery process is done, OEM firmware is accessible via 192.168.10.1 again

General information:
- No possibility to load an initramfs image via U-Boot because there is no option to interrupt U-Boot

Signed-off-by: Fil Dunsky <filipp.dunsky@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23426
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-25 22:49:17 +02:00
John Audia
17f5538441 kernel: bump 6.18 to 6.18.33
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.18.33

Removed upstreamed:
  generic/backport-6.18/742-v7.1-r8152-fix-incorrect-register-write-to-USB_UPHY_XTAL.patch[1]
  generic/backport-6.18/827-v7.0-crypto-inside-secure-eip93-fix-register-definition.patch[2]
  generic/backport-6.18/828-v7.0-crypto-inside-secure-eip93-register-hash-before-auth.patch[3]
  generic/backport-6.18/940-v7.1-net-dsa-realtek-rtl8365mb-fix-mode-mask-calculation.patch[4]
  generic/pending-6.18/928-crypto-eip93-fix-hmac-setkey-algo-selection.patch[5]

All other patches automatically rebased via update_kernel.sh

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.33&id=50c601805fe3
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.33&id=7ed07c9ce525
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.33&id=b6263eb2b188
4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.33&id=b707f3109f1a
5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.33&id=fc9310d79fdb

Build system: x86/64
Build-tested: x86/64-glibc
Run-tested: x86/64-glibc

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/23419
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-25 21:04:53 +02:00
Rosen Penev
96b9e8130f
ramips: remove nvmem-cells compatible
nvmem-layout is used instead of the older nvmem-cells. Seems to be a
copy/paste mistake.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23512
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-05-25 10:52:14 +02:00
Sven Eckelmann
e75f33d0f2 ramips: pax1800-lite: fix label-mac-device
The gmac1 is not used and doesn't have any mac address configured. The
gmac0 has the nvmem-cells set and can actually be used to retrieve the
correct mac address.

Fixes: c7c54f3134 ("ramips: add support for Plasma Cloud PAX1800-Lite")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Link: https://github.com/openwrt/openwrt/pull/23441
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-05-20 10:27:38 +02:00
Simonas Tamošaitis
b991aaf174 ramips: mt7621: add Teltonika RUTM11 support
Specificaitons:
- MediaTek MT7621AT SoC
- 256 MB RAM
- 16MB SPI NOR Flash
- 256MB NAND (split in half for firmware fallback)
- 4x 10/100/1000 Mbps Ethernet, with passive PoE support on LAN1
- WLAN      : MediaTek dual-band WiFi 5
  - 2.4 GHz : b/g/n, MIMO 2x2
  - 5 GHz   : n/ac, MIMO 2x2
- Quectel EG060K-EA 4G CAT6 modem
- 2.0 USB Type-A HOST port
- 1x Digital input
- 1x Digital output
- 2x SIM slot (can be swapped via GPIO)

GPIO:
- 1 button (Reset)
- 14 LEDs (power, 4x WAN status, Wifi 2G, Wifi 5G, 3G, 4G, 5x RSSI)
- 3 Modem control (power button, reset, sim select)
- 1 Digital input
- 1 Digital output

Installation
------------
Notice: update OEM firmware to 7.19 or later, earlier versions will
fail to flash openwrt factory firmware.

1. Check from which partition the device is currently running from

  $ cat /proc/bootconfig/chosen

  In case this output reads rutos-b, install a software update from
  Teltonika first. After upgrade completion, check this file now reads
  rutos-a before continuing.

2. Download the *-squashfs-factory.bin firmware image
3. Flash firmware image via WEB interface

To revert back to OEM firmware:
https://wiki.teltonika-networks.com/view/Bootloader_menu

Mobile connection:
- EG060K-EA:
    Execute AT commands:
        echo -ne 'AT+QCFG="usbnet",2\r\n' > /dev/ttyUSB2
        echo -ne 'AT+CFUN=1,1\r\n' > /dev/ttyUSB2
    Use ModemManager to establish mobile connection.

Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
2026-05-20 00:02:31 +02:00
Simonas Tamošaitis
f970c4eefc ramips: mt7621: add Teltonika RUTM30/RUTM31 support
Specifications:
- MediaTek MT7621AT SoC
- 256 MB RAM
- 16MB SPI NOR Flash
- 256MB NAND (split in half for firmware fallback)
- 2x 10/100/1000 Mbps Ethernet, with passive PoE support on LAN
- WLAN      : MediaTek dual-band WiFi 5
  - 2.4 GHz : b/g/n, MIMO 2x2
  - 5 GHz   : n/ac, MIMO 2x2
- Quectel RG520N-EB 5G R16 modem (RUTM30) or RG500U-EB 5G (RUTM31)
- 1x Digital input
- 1x Digital output
- 2x SIM slot (can be swapped via AT commands)
- eSIM
- TPM

GPIO:
- 1 button (Reset)
- 3 LEDs (power, 2 RGB)
- 3 Modem control (power button, reset, eSIM switch)
- 1 Digital input
- 1 Digital output
- 1 TPM enable

Installation
------------
Notice: update OEM firmware to 7.19 or later, earlier versions will
fail to flash openwrt factory firmware.

1. Check from which partition the device is currently running from

  $ cat /proc/bootconfig/chosen

  In case this output reads rutos-b, install a software update from
  Teltonika first. After upgrade completion, check this file now reads
  rutos-a before continuing.

2. Download the *-squashfs-factory.bin firmware image
3. Flash firmware image via WEB interface

To revert back to OEM firmware:
https://wiki.teltonika-networks.com/view/Bootloader_menu

Mobile connection:
- RG520N-EB:
    Use "ModemManager" to establish mobile data connection.
- RG500U-EB:
    echo -ne 'AT+QNETDEVCTL=1,3,1\r\n' > /dev/ttyUSB2
    Create DHCP interface with usb0 device.

Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
2026-05-20 00:02:31 +02:00
Simonas Tamošaitis
2e7e9e827f ramips: mt7621: add Teltonika RUTM50/RUTM51 support
Specifications:
- MediaTek MT7621AT SoC
- 256 MB RAM
- 16MB SPI NOR Flash
- 256MB NAND (split in half for firmware fallback)
- 5x 10/100/1000 Mbps Ethernet, with passive PoE support on LAN1
- WLAN      : MediaTek dual-band WiFi 5
  - 2.4 GHz : b/g/n, MIMO 2x2
  - 5 GHz   : n/ac, MIMO 2x2
- Quectel RG520N-NA 5G R16 modem (RUTM50) or RG500U-EB 5G (RUTM51)
- 2.0 USB Type-A HOST port
- 1x Digital input
- 1x Digital output
- 2x SIM slot (can be swapped via AT commands)

GPIO:
- 1 button (Reset)
- 13 LEDs (power, 4x WAN status, Wifi 2G, Wifi 5G, 3G, 4G, 5G, RSSI
1,2,3)
- 2 Modem control (power button, reset)
- 1 Digital input
- 1 Digital output

Installation
------------
Notice: update OEM firmware to 7.19 or later, earlier versions will
fail to flash openwrt factory firmware.

1. Check from which partition the device is currently running from

  $ cat /proc/bootconfig/chosen

  In case this output reads rutos-b, install a software update from
  Teltonika first. After upgrade completion, check this file now reads
  rutos-a before continuing.

2. Download the *-squashfs-factory.bin firmware image
3. Flash firmware image via WEB interface

To revert back to OEM firmware:
https://wiki.teltonika-networks.com/view/Bootloader_menu

Mobile connection:
- RG520N-NA:
    Use "ModemManager" to establish mobile data connection.
- RG500U-EB:
    echo -ne 'AT+QNETDEVCTL=1,3,1\r\n' > /dev/ttyUSB2
    Create DHCP interface with usb0 device.

Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
2026-05-20 00:02:31 +02:00
librarat876
0197c88151 ramips: mt76x8: add support for MovingComm C120EV
Add support for the MovingComm C120EV 4G LTE router based on MT7628AN.

Hardware specification:
- SoC: MediaTek MT7628AN (580MHz)
- RAM: 64 MiB DDR2
- Flash: 16 MiB SPI NOR
- WiFi: 2.4 GHz (internal) + 5 GHz (MT7663 via PCIe)
- Ethernet: 4x 10/100Mbps
- USB: 1x USB 2.0 (internal only)
- Modem: Thinkwill ML7820+ (manual configuration required)
- UART: 57600 8N1
- Power: 12V DC, 1A

Flash instructions:
The stock firmware is OpenWrt-based (Chaos Calmer 15.05.1).
Flash the OpenWrt sysupgrade image via vendor Web UI at 192.168.99.1
(admin/admin), section System - Firmware Upgrade.

Recovery (requires UART access):
- UART: Connect to ttyS0 @ 57600, press 4 during boot delay (5 seconds)
- TFTP: Server 10.10.10.3, client 10.10.10.123, load image to 0x80000000

MAC address layout:
- LAN: factory 0x04
- WAN: factory 0x28 (02_network)
- 2.4GHz: factory 0x2e
- 5GHz: factory 0x8004 (PCIe EEPROM)

Signed-off-by: librarat876 <bloproton92@proton.me>
Link: https://github.com/openwrt/openwrt/pull/23273
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-14 16:39:35 +02:00
Matt Brent
d841179375 ramips: add support for Ruijie RG-EW1300G (V1.00)
The RG-EW1300G is a router with 1 x WAN and 3 x LAN gigabit ports.
The router runs on Ruijie OS by default.

- Specifications:

* SoC: MT7621A
* RAM: 128MB DDR3
* Flash: 16MB SPI NOR flash (GD25Q128C)
* WiFi0: Mediatek MT7615 2.4GHz 802.11b/g/n
* WiFi1: Mediatek MT7615 5GHz 802.11ac
* Ethernet: MT7530, 4x 1000Base-T.
* UART: Serial console - As marked on PCB, baudrate is 57600. DO NOT CONNECT 3.3V.
* Buttons: Reset, WPS.
* LED: Programmable LEDs via GPIO working for Red+Green status, and Mesh/WPS at the rear of the chassis.

- Default Flash:
```
GD25Q128C(c8 40180000) (16384 Kbytes)
mtd .name = raspi, .size = 0x01000000 (16M) .erasesize = 0x00010000 (64K) .numeraseregions = 0
6 cmdlinepart partitions found on MTD device raspi
Creating 6 MTD partitions on "raspi":
0x000000000000-0x000000050000 : "u-boot"
0x000000050000-0x000000060000 : "u-boot-env"
0x000000060000-0x000000070000 : "Factory"
0x000000070000-0x000000080000 : "product_info"
0x000000080000-0x000000090000 : "kdump"
0x000000090000-0x000001000000 : "firmware"
0x00000031a847-0x000001000000 : "rootfs"
mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
mtd: partition "rootfs_data" created automatically, ofs=0xae0000, len=0x520000
0x000000ae0000-0x000001000000 : "rootfs_data"
register mt_drv
```

```
cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00050000 00010000 "u-boot"
mtd1: 00010000 00010000 "u-boot-env"
mtd2: 00010000 00010000 "factory"
mtd3: 00010000 00010000 "product_info"
mtd4: 00010000 00010000 "kdump"
mtd5: 00f70000 00010000 "firmware"
mtd6: 0028a847 00010000 "kernel"
mtd7: 00ce57b9 00010000 "rootfs"
mtd8: 00520000 00010000 "rootfs_data"
```

- Installation:

1. Open the case, solder to the marked 4 pin header
2. Connect it to a USB-UART TTL (do not connect to 3.3v)
3. Open a terminal with baud 57600.
4. Power on device, and repeatedly press "2" key to catch bootloader option
5. Set IP, TFTP server IP, and image file to load (eg, openwrt-ramips-mt7621-ruijie_rg-ew1300g-v1-squashfs-sysupgrade.bin)
6. System will reboot into OpenWRT.

Signed-off-by: Matt Brent <git@mattzfiber.co.za>
Link: https://github.com/openwrt/openwrt/pull/21864
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-14 14:17:18 +02:00
Rosen Penev
a5c3a2a0d3 ramips: remove mediatek,firmware-eeprom
This is a nonsensical binding that's not implemented anywhere.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23137
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-05-05 13:14:07 +02:00
Shiji Yang
5a9cfbbc18 ramips: mt7621: disable CONFIG_PAGE_POOL_STATS
Commit 15887235c1 ("generic: mtk_eth_soc: reduce driver memory usage")
allows building mediatek ethernet driver without CONFIG_PAGE_POOL_STATS.
This can slightly improve throughput on legacy MIPS based MT7621 SoC.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/23142
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-30 10:42:06 +02:00
John Audia
c252e6d3b1 kernel: bump 6.18 to 6.18.22
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.18.22

Removed upstreamed:
  ramips/patches-6.18/100-mips-ralink-update-CPU-clock-index.patch[1]

Manually rebased:
  pending-6.18/361-Revert-MIPS-mm-Prevent-a-TLB-shutdown-on-initial-uni.patch

All patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.22&id=a99f94e4f28a3c289bd397d521de1187b6320158

Build system: x86/64
Build-tested: x86/64-glibc
Run-tested: x86/64-glibc

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/22890
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-30 01:14:12 +02:00
Mieczyslaw Nalewaj
54cb211d50 ramips: remove hack and use safexcel-eip93ies
Remove legacy hack patch, switch mt7621 crypto node to the intended
Safexcel insecure EIP93 compatible string and simplify crypto module
packaging to use the inside-secure eip93 driver.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22871
Signed-off-by: Nick Hainke <vincent@systemli.org>
2026-04-28 09:44:04 +02:00
Mieczyslaw Nalewaj
47430172e7 ramips: drop 6.12 support
Drop patches and configs for Linux 6.12.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22871
Signed-off-by: Nick Hainke <vincent@systemli.org>
2026-04-28 09:44:04 +02:00
Mieczyslaw Nalewaj
1bc1b98de9 ramips: use kernel 6.18 by default
Switch to Linux kernel version 6.18.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22871
Signed-off-by: Nick Hainke <vincent@systemli.org>
2026-04-28 09:44:03 +02:00
Rosen Penev
086fb1c067 ramips: wn575a3: fix eeprom size for 5ghz wifi
MT7613 uses 4da8 for eeprom size. eeprom + calibration.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22463
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-27 11:11:07 +02:00
Rosen Penev
669a7375a6 treewide: use _scoped for loop
Avoids refcount problems and slightly simplifies code.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21176
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-16 21:17:43 +02:00
Hiroki Utsunomiya
44f408aa31 ramips: add support for I-O DATA WN-AX2033GR2
I-O DATA WN-AX2033GR2 is roughly the same as I-O DATA WN-AX2033GR.
The difference is the Flash Memory (Macronix MX30LF1G18AC).

Specification
=============
- SoC: MediaTek MT7621A
- RAM: DDR3 128 MiB
- Flash Memory: NAND 128 MiB (Macronix MX30LF1G18AC)
- Wi-Fi: MediaTek MT7603E
- Wi-Fi: MediaTek MT7615
- Ethernet: 5x 10 Mbps / 100 Mbps / 1000 Mbps (1x WAN, 4x LAN)
- LED: 2x green LED
- Input: 2x tactile switch, 1x slide switch
- Power: DC 12V

Flash instruction
=================
1. Open the router management page (192.168.0.1).
2. Update router firmware using "initramfs-kernel.bin".
3. After updating, run sysupgrade with "sysupgrade.bin".

Signed-off-by: Hiroki Utsunomiya <hu-git-ja@proton.me>
Link: https://github.com/openwrt/openwrt/pull/22762
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-13 02:14:26 +02:00
Ivan Davydov
0eadcfb7d2 ramips: mt76x8: add support for Keenetic KN-1510
Specification:
* CPU: MediaTek MT7628AN (580 MHz)
* Flash: GigaDevice GD25Q128CSIG (16 MiB)
* RAM: Winbond W9751G6KB-25 (64 MiB)

WikiDevi page: <https://wikidevi.wi-cat.ru/Keenetic_City_(KN-1510)>

How to flash:
* Configure TFTP server with IP address 192.168.1.2/24
* Serve OpenWrt factory image as "KN-1510_recovery.bin"
* Connect the PC to router's LAN port, hold the reset button and power
  the router up. When the power LED starts blinking release the
  button.

The same instructions apply to OEM firmware, except one can take it
from osvault.keenetic.net

Signed-off-by: Ivan Davydov <lotigara@lotigara.ru>
Link: https://github.com/openwrt/openwrt/pull/22404
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-13 02:07:35 +02:00
Ryan Leung
6a8f9fa54d ramips: add support for EDUP EP-RT2983
EDUP EP-RT2983 comes with a factory installed version of OpenWrt 23.05
with device name "netis,n6".

Specification
--------------
- SoC       : MediaTek MT7621AT, MIPS, 880 MHz
- RAM       : 256 MiB
- Flash     : NAND 128 MiB (Toshiba)
- WLAN      : MT7905DAN + MT7975DN
  - 2.4 GHz : b/g/n/ax, 574 Mbps, MIMO 2x2
  - 5 GHz   : a/n/ac/ax, 1201 Mbps, MIMO 2x2
- Ethernet  : 10/100/1000 Mbps x4 (1x WAN, 3x LAN)
- UART      : 3.3V, 115200n8
- Buttons   : 1x Reset
              1x WPS
- LEDs      : 1x Power (green)
              1x WiFi (green)
              1x Mesh/WPS (green); flashing green during boot
              3x LAN (green)
              1x WAN (green); flashing red during upgrade and failsafe
- Power     : 12 VDC 1A

Installation
-------------
1. Log in to LuCI
2. Go to System, Backup / Flash Firmware
3. If desired, backup the current system by saving (all) the mtdblock
contents.
4. Flash new firmware image, select Flash image.
5. Browse and select the sysupgrade file
"openwrt-*-ramips-mt7621-edup_ep-rt2983-squashfs-sysupgrade.bin"
and then Upload.
6. Unselect "Keep settings and retain the current configuration"
Note: All settings will be reset to default. WiFi is not enabled by
default so a connection via Ethernet is necessary to log in and set up.
7. Allow "Force upgrade" (tick the box if there is one), or press Continue
if there is no box to tick. This is because the name is now
"edup,ep-rt2983" as it should have been from the start.
8. Proceed to flash. Wait for reboot and keep power connected.
9. After reboot, default address to access LuCI is 192.168.1.1 with
no password

Recovery (UART)
----------------
1. Remove the 4 screws on the bottom and pry open the cover.
2. Connect serial adapter to the unpopulated serial header pins
TX, RX, GND near the WPS button. Do not connect VCC.
3. Start serial terminal (e.g. minicom, screen, etc) on the computer and
turn on the router.
4. As prompted, hit any key to stop autoboot.
5. Enter 2 to select "2. Upgrade firmware"
6. Enter 0 to select "0 - TFTP client (Default)"
7. Accept the defaults by pressing Enter for
"Input U-Boot's IP address: 192.168.1.1",
"TFTP server's IP address: 192.168.1.2",
"Input IP netmask: 255.255.255.0"
8. Assign your PC's Ethernet port a static IP 192.168.1.2 with netmask
255.255.255.0 and connect to a LAN port on the router using the
Ethernet cable. Disconnect all other network connections (e.g. WiFi) on
the computer.
9. Serve the factory image
"openwrt-*-ramips-mt7621-edup_ep-rt2983-squashfs-factory.bin" using
a TFTP server, e.g. tftpd64. For convenience, the filename can be renamed
to something shorter.
10. In the serial terminal, when prompted "Input file name:", enter the
filename from the previous step and press Enter.
11. The factory image will be flashed as indicated. Wait for reboot.

MAC addresses prototype
------------------------
+---------+---------------------+
|         | MAC example         |
+---------+---------------------+
| LAN     | CC:D8:1F:47:xx:yy   |
| WAN     | CC:D8:1F:47:xx:yy+1 |
| WLAN 2G | CC:D8:1F:17:xx:yy+2 |
| WLAN 5G | CC:D8:1F:77:xx:yy+2 |
+---------+---------------------+

Signed-off-by: Ryan Leung <untilscour@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/22197
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-12 19:52:42 +02:00
Rosen Penev
c1fa85f659 treewide: use of_device_get_match_data
Simplifies code slightly.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21599
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-12 18:18:28 +02:00
Mieczyslaw Nalewaj
3e42e349d4
treewide: strip trailing whitespace
Strip trailing whitespace in all code:
find . -type f | grep "\.c$" | xargs sed -i 's/[ \t]\+$//'
find . -type f | grep "\.h$" | xargs sed -i 's/[ \t]\+$//'
find . -type f | grep "\.dts$" | xargs sed -i 's/[ \t]\+$//'
find . -type f | grep "\.dtsi$" | xargs sed -i 's/[ \t]\+$//'

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22840
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2026-04-08 10:05:53 +02:00
Mieczyslaw Nalewaj
ef584a3632 ramips: refresh patches
Refreshed patches by running: make target/linux/refresh

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22810
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-08 00:01:20 +02:00
Mieczyslaw Nalewaj
5213918c3d ramips: restore CONFIG_PAGE_BLOCK_MAX_ORDER=10 for 6.18
Restore CONFIG_PAGE_BLOCK_MAX_ORDER=10 in ramips 6.18 config fragments
to fix build failures where PAGE_BLOCK_MAX_ORDER was undefined.

Support for Linux 6.18 on ramips was added after this OpenWrt change:
ac0cb87a45.
Before that integration, the kernel option CONFIG_PAGE_BLOCK_MAX_ORDER=10
was provided in target/linux/generic/config-6.18 and applied broadly.
After the ramips 6.18 integration the generic fragment no longer supplied
this option for ramips targets, which caused some backported code paths
and drivers to assume PAGE_BLOCK_MAX_ORDER was defined and led
to compilation failures.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22831
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-08 00:00:24 +02:00
Mieczyslaw Nalewaj
5d7aa6395e ramips: enable 6.18 testing kernel
The ramips now supports 6.18 kernel as testing.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
10127e2201 ramips: mt7621_nand: fix MODULE_DEVICE_TABLE reference
The MODULE_DEVICE_TABLE macro was using an incorrect parameter 'match'
instead of the actual device table name 'mt7621_nfc_id_table'.

This fixes the reference to use the correct symbol name, ensuring
proper device table registration for module autoloading.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
f5c0225a48 ramips: mtk_eth_soc: handle frag_cache on Linux >= 6.13
Fix fe_clean_rx to handle the changed frag_cache layout on newer kernels.

For kernels >= 6.13 the fragment cache needs to be converted from its
encoded_page value instead of using the old va field. Add an ifdef
to use frag_cache.encoded_page & PAGE_MASK and virt_to_page for those
kernels, keep the old path for older kernels.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
eac2a6c404 ramips: 6.18: refresh patches
Refreshed patches for ramips/patches-6.18 by running
make target/linux/refresh

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
6b1da2b9b3 ramips: 6.18: update 802-GPIO-MIPS-ralink patch
Replace previous bgpio_init usage with a full gpio_chip registration so the driver
integrates cleanly with the kernel GPIO core.
Add drivers/gpio/gpio-ralink.c implementing a gpio_chip with:
 - get/set, direction_input/direction_output, get_direction
 - get_multiple/set_multiple to support efficient multi-bit ops
 - DT handling for determining ngpios (reads "ngpios" or falls back to gpio-ranges)
 - MAX_NGPIOS cap and safe defaults

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
b57038804a ramips: 6.18: update 831-03-mmc-mtk-sd patch
Update patch 831-03-mmc-mtk-sd-use-default-PATCH_BIT1-2-values-for-mt762.patch
to a newer version compatible with kernel 6.18.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
69a4371020 ramips: 6.18: manually rebuild patches
Manually rebuild patches:
 - 102-01-pwm-mediatek-set-mt7628-pwm45_fixup-flag-to-false.patch
 - 102-02-pwm-mediatek-correct-mt7628-clock-source-setting.patch
 - 312-MIPS-ralink-add-cpu-frequency-scaling.patch
 - 810-uvc-add-iPassion-iP2970-support.patch
 - 821-SPI-ralink-add-Ralink-SoC-spi-driver.patch
 - 831-01-mmc-mtk-sd-add-tuning-parameters-for-legacy-MIPS-MT7.patch
 - 831-02-mmc-mtk-sd-disable-auto-CMD23-support-for-mt7620.patch
 - 835-asoc-add-mt7620-support.patch

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
7429b5a8d6 ramips: 6.18: remove obsolete patches
Remove obsolete patches already included in kernel 6.18.
 - 001-v6.13-clocksource-drivers-ralink-Add-Ralink-System-Tick-Co.patch[1]
 - 002-03-v6.13-clk-ralink-mtmips-add-mmc-related-clocks-for-SoCs-MT.patch[2]
 - 003-v6.13-mmc-mtk-sd-Implement-Host-Software-Queue-for-eMMC.patch[3]
 - 004-v6.15-dt-bindings-clock-add-clock-definitions-for-Ralink-S.patch[4]
 - 860-ramips-add-eip93-driver.patch[5]
 - 900-pci-rt2880-static-pcibios_init.patch[6]
 - 931-mips-ralink-add-missing-include.patch[7]

[1] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=cd5375610baadd3a0842a9e83ca502684f938be8
[2] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=198675bbc03d437fb80a35d781ad13d622d0ff68
[3] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=7e9ddd7d45897b15a64c4a3c88f2f7909bf49749
[4] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=adb2424d0d05506c2f36fcba66101d34f7409e45
[5] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=9739f5f93b7806a684713ba42e6ed2d1df7c8100
[6] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=de94259d064814b7eacd6d1f4b26e934eed02590
[7] https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.18.y&id=f13e645e15f1a4a33f0709844dac1a962b335b16

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
628f46ccb1 ramips: 6.18: update kernel symbols
Remove symbols no longer present in version 6.18,
add new 6.18 kernel symbols.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
951d884ebf kernel/ramips: restore files for v6.12
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.

For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Mieczyslaw Nalewaj
a98d68dc70 kernel/ramips: create files for v6.18 (from v6.12)
This is an automatically generated commit.

When doing `git bisect`, consider `git bisect --skip`.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/21418
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-04-06 11:26:27 +02:00
Shiji Yang
c3109a565c kernel: 6.12: move CONFIG_CRYPTO_LIB_SHA1 to generic
This symbol is selected by CONFIG_BPF, which was already enabled
on generic config-6.12.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22730
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-06 01:38:41 +02:00
William Latter
9e8f96dc79 ramips: add support for wavlink halo base pro
This adds support for the Wavlink "Halo Base Pro".
SOC: MT7621DAT
RAM: 128MiB
Flash: 16MiB NOR
WiFi: MT7603EN + MT7613BEN

Buttons:
- The touch sensor was originally for WPS, but this has been moved to the
pair button which is no longer used to prevent accidental touches

LEDs:
- On original firmware, the status LEDs light up as follows:
- Purple = booting, Blue = working, Red = error

Partitions:
- factory contains unique WiFi EEPROM and default MAC addresses
- vendor partition has an unknown purpose

Stock MAC address allocation:
- LAN1:				xx:xx:xx:xx:xx:80
- LAN2/WAN:		xx:xx:xx:xx:xx:81
- WiFi 2.4G:	xx:xx:xx:xx:xx:82
- WiFi 5G:		xx:xx:xx:xx:xx:83

LAN Ports:
- lan1 is the normal white LAN port
- lan2 is labelled "LAN/Backhaul", which can either be LAN or WAN.
	- Since this device is intended to be part of a mesh, this will usually
		be a LAN port, hence why it's assigned to lan2 here

Notes:
- I've chosen "Halo Base Pro" as the device model, despite the website URL
showing WL-WN535M3, as the label only states "Halo Base Pro".
- Only the 5GHz WiFi address is labelled on the device

Signed-off-by: William Latter <williamlatter77@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22400
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-06 01:30:37 +02:00
Shiji Yang
109844e32f ramips: dts: mt7621: use "mediatek,mtk-xhci" compatible
Compared to the "mediatek,mt8173-xhci", this is a more generic and
reasonable compatible string. On the driver side, they are identical.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22094
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-04-06 01:05:51 +02:00