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4092 commits

Author SHA1 Message Date
Sander van Deijck
b6a07dd091 ramips: mt7621: add support for Arcadyan WE410443
The Arcadyan WE410443 is a WiFi AC access point distributed by various ISPs
under various names, including KPN SuperWifi and BT Whole Home Wi-Fi. It
features one ethernet port, dual MT7615N radios and four internal antennas.

Hardware:
- SoC: Mediatek MT7621AT
- Flash: 32 MB
- RAM: 128 MB
- Ethernet: 1x 10/100/1000 Mbps, built into the SoC
- WLAN: 2x MediaTek MT7615N
- Buttons: 1 Reset button, 1 WPS button
- LEDs: 1x Green, 1x Blue, 1x Red, all unmarked
- Power: 12 VDC, 1.5A barrel plug

Installation:
The bootloader is locked with a password, so the image needs to be written
directly to the SPI flash chip. To do this, you need to open up the case,
remove the heatsink and connect the flash chip to a Raspberry Pi. Use the
following connections:

Flash chip --> Raspberry Pi

VCC --> 3v3
RESET --> 3v3
/CS --> GPIO 8
DO --> GPIO 9
CLK --> GPIO 11
DI --> GPIO 10
GND --> Ground

You can solder wires to the flash chip, or use a SOIC16 clip. More details on
the Raspberry Pi and SPI chip pinouts are available on the wiki [1]
When you have the Raspberry Pi connected to the flash chip, boot your Pi and
follow the instructions:

1) Make sure your Pi has SPI enabled with sudo raspi-config

2) Install necessary tools: sudo apt install xxd libubootenv-tool mtd-utils

3) Upload overlay and execute:
sudo dtc -@ -I dts -O dtb -o
/boot/overlays/we410443.dtbo we410443-overlay.dts

4) Enable in /boot/firmware/config.txt by adding a new line containing
dtoverlay=we410443

5) Reboot your Pi and verify the mtd partitions with
cat /proc/mtd, you should see:

dev:    size   erasesize  name
mtd0: 02000000 00001000 "all"
mtd1: 00030000 00001000 "u-boot"
mtd2: 00010000 00001000 "u-boot-env"
mtd3: 00010000 00001000 "factory"
mtd4: 01f60000 00001000 "firmware"
mtd5: 00010000 00001000 "glbcfg"
mtd6: 00010000 00001000 "config"
mtd7: 00010000 00001000 "glbcfg2"
mtd8: 00010000 00001000 "config2"

6) Optionally (but recommended), make a backup:
sudo dd if=/dev/mtd0 of=backup.bin
It can be restored with: sudo flashcp backup.bin /dev/mtd0

7) Set the variables for the bootloader:
echo '/dev/mtd2 0x0 0x1000 0x1000' > fw_env.config
sudo fw_setenv -c fw_env.config bootpartition 0

8) Finally, flash the image:
sudo flashcp openwrt-ramips-mt7621-arcadyan_we410443-
squashfs-sysupgrade.bin /dev/mtd4

MAC addresses
The label address is stored in ASCII in the config partition

Use --> Address

Device --> label
Ethernet --> label
WLAN 2g --> + 1
WLAN 5g --> + 2

References:
[1] https://openwrt.org/toh/arcadyan/astoria/we410443

Signed-off-by: Sander van Deijck <sander@vandeijck.com>
Link: https://github.com/openwrt/openwrt/pull/17981
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-06-07 21:04:53 +02:00
Shiji Yang
afdf88b9a1 ramips: dts: adjust the power regulators of MMC controller
Some checks are pending
Build Kernel / Build all affected Kernels (push) Waiting to run
- Fix MMC bus IO voltage. The GPIO voltage of mt762x series SoCs
  is fixed 3.3V. There are no visible registers that can control
  the voltage level. Also add "no-1-8-v" property to indicate that
  MMC controller doesn't support 1.8V IO.

- Drop useless property "enable-active-high". These dummy fixed
  voltage regulators are not controlled by the GPIO. We don't need
  to set the GPIO polarity.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18886
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-06-07 20:28:11 +02:00
Shiji Yang
a617ab6639 ramips: dts: mt7621: reuse the default USB dummy regulators
To simplify the device specific dts, reuse the mt7621 default
XHCI voltage regulators by adding the corresponding GPIO pin
and polarity properties.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18886
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-06-07 20:28:11 +02:00
Shiji Yang
548d993a04 ramips: dts: mt7621: remove redundant USB regulators
We have added the default voltage regulators for the mt7621 SoC
dtsi. These redundant voltage regulators can be removed now.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18886
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-06-07 20:28:11 +02:00
Shiji Yang
51b77a3298 ramips: dts: mt7621: add the missing XHCI power regulators
The USB power regulators are essential for the Mediatek XHCI
controller. If any of them is missing, the kernel will throw
a warning. Add fixed voltage io/vbus regulators to workaround
this issue. Fix the following warnings:

[    7.514572] xhci-mtk 1e1c0000.xhci: supply vbus not found, using dummy regulator
[    7.522375] xhci-mtk 1e1c0000.xhci: supply vusb33 not found, using dummy regulator

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18886
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-06-07 20:28:11 +02:00
Zheng Zhang
1f7304a0cc ramips: mt7621: fix file permissions in source tree
They don't need +x permission.

Fixes: 502916468e ("ramips: add support for ASUS 4G-AX56")
Signed-off-by: Zheng Zhang <everything411@qq.com>
Link: https://github.com/openwrt/openwrt/pull/19034
Signed-off-by: Nick Hainke <vincent@systemli.org>
2025-06-06 09:38:43 +02:00
Rosen Penev
079db0ab81 ramips: mt7621: use regulators for USB GPIO
Regulators as implemented by the XHCI driver only accept one GPIO.
However, we can abuse the fact that the XHCI driver accepts two
regulators, one for 5V and the other for 3.3V, for USB 2 and 3 GPIOs.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16967
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-06-03 11:04:50 +02:00
Robert Marko
200a31b6f5 ramips: mt7621: sercomm_na502s: use upstream XR USB serial driver
Instead of including the out-of-tree XR USB serial driver, use the
newly packaged in-tree driver for it.

Link: https://github.com/openwrt/openwrt/pull/18926
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-26 18:59:26 +02:00
Shiji Yang
e247b7ab66 ramips: fix wrg-header image recipe
Before generating the factory image, check if the input file
exists. Fix the build error when sysupgrade image is too big:

[mkwrgimg] *** error: stat failed on /builder/shared-workdir/build/build_dir/target-mipsel_24kc_musl/linux-ramips_rt288x/tmp/openwrt-ramips-rt288x-airlink101_ar670w-squashfs-factory.bin, No such file or directory

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18836
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-22 18:49:31 +02:00
INAGAKI Hiroshi
d95e8a59bb ramips: mt7621: fix broken hexdump expression in iodata.sh
Some checks are pending
Build Kernel / Build all affected Kernels (push) Waiting to run
Use the "1/1" as a iteration count of hexdump expression instead of the
broken "1", to fix the issue that the invalid bootnum will be obtained.

Currently, the hexdump command always outputs "0" when the decimal format
and the iteration count "1" are specified[0]. This is unexpected
behaviour, but the cause is unknown and use this fix as a workaround.

[0]: https://github.com/openwrt/openwrt/issues/18808

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18827
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-20 13:04:06 +02:00
Mieczyslaw Nalewaj
a238170e57 treewide: strip trailing whitespace
Some checks failed
Build Kernel / Build all affected Kernels (push) Waiting to run
Build all core packages / Build all core packages for selected target (push) Waiting to run
Build and Push prebuilt tools container / Build and Push all prebuilt containers (push) Waiting to run
Build host tools / Build host tools for linux and macos based systems (push) Has been cancelled
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/18626
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-20 00:47:37 +02:00
Shiji Yang
7193539c98 treewide: dts: trim "#size-cells" from "gpio-export" node
Some checks are pending
Build Kernel / Build all affected Kernels (push) Waiting to run
The "gpio-export" driver doesn't require a "reg" property in the
device tree, hence we don't need to use the "#size-cells" property
to describe the size of "reg".

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18290
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-18 19:35:00 +02:00
David Bauer
eea4689654 ramips: pad EX400 kernel partition to retain web recovery
The web-recovery of the Genexis EX400 validates uploaded images to fit
in the rootf_0 partition.

With OpenWrt, only the kernel is stored in this partition, leaving the
partition very small. Currently, the first factory release image won't
be accepted by the recovery interface after the OpenWrt installation.

Pad the image of the ubifs to 10MB. This allows the 24.10 release image
to be uploaded, enabling device recovery.

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-14 18:39:56 +02:00
David Bauer
d97c01a11f ramips: clean UBI tempdir before image creation
Clean the temporary directory the UBI image is generated from before
generation.

Currently it is removed after the image generation, which leads to files
possibly not being cleared after a build failure in this step.

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-14 18:39:56 +02:00
INAGAKI Hiroshi
dcc440c7c9 ramips: mt7621: relocate kernel for ELECOM WRC-X1800GS
Relocate the kernel in the firmware images for WRC-X1800GS when booting,
to fix the LZMA error while extraction by U-Boot with the following
messages.

log (official initramfs image (ffde9a9fe9)):

```
=> bootm
   Using 'config-1' configuration
   Trying 'kernel-1' kernel subimage
     Description:  MIPS OpenWrt Linux-6.6.89
     Type:         Kernel Image
     Compression:  lzma compressed
     Data Start:   0x800100e4
     Data Size:    7365490 Bytes = 7 MiB
     Architecture: MIPS
     OS:           Linux
     Load Address: 0x80001000
     Entry Point:  0x80001000
     Hash algo:    crc32
     Hash value:   f27303e3
     Hash algo:    sha1
     Hash value:   7715e6d2d27eeef34ea88ad7ae0c6f73b6748ba4
   Verifying Hash Integrity ... crc32+ sha1+ OK
   Using 'config-1' configuration
   Trying 'fdt-1' fdt subimage
     Description:  MIPS OpenWrt elecom_wrc-x1800gs device tree blob
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x8071659c
     Data Size:    13578 Bytes = 13.3 KiB
     Architecture: MIPS
     Hash algo:    crc32
     Hash value:   d37ef67f
     Hash algo:    sha1
     Hash value:   e66ac0a2e8024a276bf9b3712dffa2192d7a70dc
   Verifying Hash Integrity ... crc32+ sha1+ OK
   Booting using the fdt blob at 0x8071659c
   Uncompressing Kernel Image ... lzma compressed: uncompress error 1
Must RESET board to recover

===================================================================
                MT7621   stage1 code Dec 16 2019 17:45:55 (ASIC)
                CPU=500000000 HZ BUS=166666666 HZ
==================================================================
...

```

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18781
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-13 21:59:07 +02:00
Shiji Yang
01d5026239 kernel: bump 6.6 to 6.6.90
Remove upstreamed patches:
  bcm27xx/patches-6.6/950-0481-xhci-Use-more-event-ring-segment-table-entries.patch [1]
  pending-6.6/691-net-ipv6-fix-UDPv6-GSO-segmentation-with-NAT.patch [2]

Manually rebased patches:
  generic/hack-6.6/781-usb-net-rndis-support-asr.patch [3]

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.90&id=f377434945f528217e65fc5b18781caeba19ce72
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.90&id=e0272844995aff8cbf2cc88b78c2b35ca51eda43
[3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.90&id=222b6685efe0d8c1cdb078a67bbe806f56d18f94
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18775
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-05-13 21:43:34 +02:00
David DeGraw
75403dd1d0 ramips: add support for Cudy R700
This is the same hardware as the Cudy WR2100 that's
had support for some time now, just without the WLAN
hardware.

This PR is mostly copied from the commit that added
support for the WR2100, here: 3501db9

Specifications:
SoC: MT7621
CPU: 880 MHz
Flash: 16 MiB
RAM: 128 MiB
Ethernet: 5x Gbit ports

Installation:
There are two known options:

The Luci-based UI.
Press and hold the reset button during power up.
The router will request 'recovery.bin' from a TFTP server at
192.168.1.88.

Both options require a signed firmware binary.
A signed firmware can be found in GitHub PR #18532.

R4 & R5 need to be shorted (0-100Ω) for the UART to work.

Link: https://github.com/openwrt/openwrt/pull/18532

Signed-off-by: David DeGraw <degraw@fastmail.com>
2025-05-10 21:26:08 +02:00
David Bauer
f828be4d10 ramips: use i2c-gpio driver for EX400
Configure the i2c pins as GPIO outputs and use the i2c-gpio driver to
control the Semtech SX9512 touch controller.

This fixes spurious errors in i2c transactions even at 1kHz with the
native i2c driver.

leds green:wan: Setting an LED's brightness failed (-6)

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-10 21:26:08 +02:00
David Bauer
49a1781d74 ramips: support Genexis EX400 touch controller
Add the necessary package dependencies as well as device-tree properties
to support the touch-inputs as well as missing LEDs on the Genexis Pulse
EX400 range extender.

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-10 21:26:08 +02:00
David Bauer
0842e79338 ramips: add Semtech SX9512 touch input driver
This driver is required for the touch-inputs as well as some LEDs on the
Genexis Pulse EX400.

The driver was also sent upstream. As the EX400 is currently the only
consumer, the driver is added target-specific for ramips.

Once the driver has been accepted upstream and is provided in a kernel
release used by OpenWrt, the package should be moved to the global input
drivers.

Link: https://www.spinics.net/lists/kernel/msg5669349.html

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-10 21:26:08 +02:00
David Bauer
ff55daf1eb ramips: drop ALT0 name from Pulse EX400 dts model
The alternative model name does not need to be represented in the DTS.

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-10 21:26:08 +02:00
Shiji Yang
9daca55916 ramips: rt288x: remove default build barriers
This sub-target is source only now. We don't need to disable build
for specific devices.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18745
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-09 11:31:20 +02:00
Shiji Yang
0144df6ca2 ramips: rt288x: mark subtarget as source-only
Due to RAM/ROM size limitations, this sub-target has been unable
to generate usable images for a long time. Mark them as source-only
to save some resource for the buildbot.

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18745
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-09 11:31:20 +02:00
Mieczyslaw Nalewaj
044c7d55b3 ramips: update drivers to be compatible with kernel 6.12
Update drivers to be compatible with kernel 6.12:
 - change deprecate function strlcpy to strscpy
 - fix kernel warning "no previous prototype", by static declaration
 - add missing of.h headers

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18711
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-05-07 00:40:05 +02:00
Rosen Penev
8ffd3dfb10 ramips: i2s: use devm for debugfs seqfile
Avoids some pointless boilerplate.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18675
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-03 22:00:44 +02:00
Rosen Penev
724248799e ramips: i2s: replace spaces with tabs
This seems to be some manual patch editing or rebasing bug.

Found with grep ' '.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18675
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-05-03 22:00:44 +02:00
Mieczyslaw Nalewaj
a72a2fd7e0 kernel: bump 6.6 to 6.6.88
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.88

Manually rebased:
 - bcm27xx/patches-6.6/950-0327-media-i2c-ov7251-Make-the-enable-GPIO-optional.patch[1]
 - bcm27xx/patches-6.6/950-0521-PCI-brcmstb-Add-BCM2712-support.patch[2]
 - generic/hack-6.6/610-net-page_pool-try-to-free-deferred-skbs-while-waitin.patch[3]
 - generic/pending-6.6/734-net-ethernet-mediatek-enlarge-DMA-reserve-buffer.patch[4]

All other patches automatically rebased.

1. https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.88&id=f249c05416ea0bef24c9dbed0e653d2fad87b127
2. https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.88&id=1fea7726276e5d6526ecd4e7ccb4c91a6135deb5
3. https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.88&id=95f17738b86fd198924d874a5639bcdc49c7e5b8
4. https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.88&id=a2874f0dff63829d1f540003e2d83adb610ee64a

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18607
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-05-03 19:57:53 +02:00
Rosen Penev
24d7b20cf5
ramips: pwm: use remove_new
Easy way to add compatibility for kernel 6.12.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18660
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-05-02 01:34:20 +02:00
Rosen Penev
8316a3013f
ramips: mt7621-i2c: use remove_new
Easy compability fix for kernel 6.12.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18660
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-05-02 01:34:20 +02:00
Rosen Penev
8df633b49c
ramips: eip93: use remove_new
Compatibility fix for kernel 6.12

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18660
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-05-02 01:34:19 +02:00
David Bauer
4e83d5ec26 ramips: make Genexis EX400 factory image dependent on initramfs
The factory image generation for the Genexis EX400 image currently fails
if CONFIG_TARGET_ROOTFS_INITRAMFS is disabled.

Create the factory image only if said config option is enabled to avoid
failing builds.

Signed-off-by: David Bauer <mail@david-bauer.net>
2025-05-01 14:58:15 +02:00
Shiji Yang
ddae97e4d8 ramips: correct wifi driver packages for TP-Link MR200 v6
TP-Link Archer MR200 v6 uses the MT7613 wireless chip, hence
the default wifi driver packages should be kmod-mt7615e and
kmod-mt7663-firmware-ap.

Fixes: https://github.com/openwrt/openwrt/issues/18627
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18633
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-04-29 12:26:36 +02:00
Hugo Monteiro
d89f5f3ab0 ramips: mt7620: Add support for the devolo WiFi Repeater ac (MT 2767, 2779)
Specification:
    - MT7620A 580 MHz MIPS24KEc
    - 64MB RAM
    - 8MB SPI NOR
    - MediaTek MT7612E 5.0GHz 802.11a/n/ac
    - MediaTek MT7620 2.4GHz 802.11b/g/n
    - 5 LEDs (white)
    - 1 button
    - 1 Gbit port Realtek RTL8211E GbE Phy

Serial Interface:
    - 3 Pins GND, RX, TX
    - Settings: 57600, 8N1

Based on support from edimax_ew-7476rpc/edimax_ew-747x
and netgear_ex3700/netgear_ex3x00_ex61xx

Notes:
 - ATM there is no known way to revert to stock firmware

Flash instruction:
The only known way to flash OpenWrt image is to use tftp in U-Boot, with the
aid of a serial adapter for U-Boot console access:

1. Open the device and connect to the serial port. The device is very similar
   to Edimax 7476RPC. See https://openwrt.org/toh/edimax/ew-7476rpc. No VCC!
2. Configure PC with static IP 192.168.1.2/24 and tftp server and
   connect PC to device using an ethernet cable.
3. Power on the device and, on the serial console, as soon as U-Boot starts
   loading, press "2" to interrupt loading.
4. Enter device ip address 192.168.1.1, PC ip address 192.168.1.2
   and the firmware filename placed on the TFTP server.
5. Device will download file from server, write it to flash and reboot.

Signed-off-by: Hugo Monteiro <monteiro.hugo@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16956
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-04-22 22:06:28 +02:00
Mieczyslaw Nalewaj
8de9174816 ramips: convert driver to .remove_new
Convert driver to .remove_new in preparation for kernel 6.12 support.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18535
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-04-22 19:21:07 +02:00
Olgun Demir
c3b8108a2b ramips: Add support for Xiaomi MiWiFi 3A
The Xiaomi MiWiFi 3A wireless router has a similar system architecture as the Xiaomi Mi 4A router, which is already officially supported by OpenWrt.

Product website: https://www.mi.com/miwifi3a

Device specification
--------------------
SoC:      MT7628AN MIPS_24KEc @ 580 MHz 2.4G-bgn 2x2
WiFi:     MT7612EN 5G-an, ac 80 MHz 2T2R
Flash:    16 MB
DRAM:     64 MB
Switch:   MT7628AN (integrated in SoC)
Ethernet: 1 x 10 /100 Mbps
USB:      None
Antennas: 2 x 2,4 GHz and 2 x 5 GHz (all are external and non-detachable)
LEDs:     blue/red/amber
Buttons:  Reset
Serial:   115200,8n1

MAC addresses as verified by OEM firmware:
------------------------------------------
use address source
LAN *:DD factory 0x28
WAN *:DD factory 0x28
2g *:DE factory 0x4
5g *:DF factory 0x8004

OEM firmware uses VLAN's to create the network interface for WAN and LAN.

Bootloader info:
----------------
The stock bootloader uses a "Dual ROM Partition System".
OS1 is a deep copy of OS2.
The bootloader starts OS2 by default.
To force start OS1 it is needed to set "flag_try_sys2_failed=1".

How to install:
---------------
1- Use OpenWRTInvasion to gain Telnet, SSH and FTP access: https://github.com/acecilia/OpenWRTInvasion
[IP: 192.168.31.1 | Username: root | Password: root | FTP-Port: 21]
2- Connect to router using telnet or ssh.
3- Backup all partitions. Use command "dd if=/dev/mtd0 of=/tmp/mtd0". Copy /tmp/mtd0 to computer using ftp.
4- Copy openwrt-ramips-mt76x8-xiaomi_miwifi-3a-squashfs-sysupgrade.bin to /tmp in router using ftp.
5- Enable UART access and change start image to OS1.

nvram set uart_en=1
nvram set flag_last_success=1
nvram set boot_wait=on
nvram set flag_try_sys2_failed=1
nvram commit

6- Erase OS1 & OS2 and install OpenWrt

mtd erase OS1
mtd erase OS2
mtd -r write /tmp/openwrt-ramips-mt76x8-xiaomi_miwifi-3a-squashfs-sysupgrade.bin OS1

Credits:
--------
This PR is based on the work of Zehao Zhang (Github: @ZZH-Finalize) that he had published in the PR: #15698

Signed-off-by: Olgun Demir <olgun.demir@mail.com.tr>
Link: https://github.com/openwrt/openwrt/pull/18427
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-04-20 21:50:22 +02:00
Simonas Tamošaitis
1227e5f54f ramips: mt76x8: add support for Teltonika RUT200
Specification:
SoC: MediaTek MT7628AN
RAM: 128 MB EtronTech EM68C16CWQG-25IH
Flash: 16MB Winbond W25Q128 SPI
Switch: MediaTek MT7628AN, 2 ports 100 Mbps
WiFi: MediaTek MT7628AN 2.4 GHz 802.11n
Modem: Quectel EC200A 4G, cat 4
GPIO:
  - 1 button (Reset)
  - 8 LEDs (2G, 3G, 4G, RSSI 1,2,3,4,5)
  - 2 Modem control (power button, reset)
  - 1 Digital input
  - 1 Digital output

Flashing via OEM WebUI:
1. Download the firmware image *-squashfs-factory.bin
2. Upload firmware image via OEM WebUI firmware update, do not keep settings

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

To enable mobile data connection send command to modem:
  echo -ne 'AT+QNETDEVCTL=3,1\r\n' > /dev/ttyUSB2

Create DHCP interface with usb0 device.

Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
2025-04-18 14:00:39 +02:00
Simonas Tamošaitis
11189ee7fb ramips: mt76x8: add support for Teltonika RUT241
Specification:
SoC: MediaTek MT7628AN
RAM: 128 MB EtronTech EM68C16CWQG-25IH
Flash: 16MB Winbond W25Q128 SPI
Switch: MediaTek MT7628AN, 2 ports 100 Mbps
WiFi: MediaTek MT7628AN 2.4 GHz 802.11n
Modem: MeigLink SLM750 4G, cat 4
GPIO:
 - 1 button (Reset)
 - 8 LEDs (2G, 3G, 4G, RSSI 1,2,3,4,5)
 - 2 Modem control (power button, reset)
 - 1 Digital input
 - 1 Digital output

Flashing via OEM WebUI:
1. Download the firmware image *-squashfs-factory.bin
2. Upload firmware image via OEM WebUI firmware update, do not keep settings

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

Signed-off-by: Simonas Tamošaitis <simsasss@gmail.com>
2025-04-18 14:00:39 +02:00
Rick Mac Gillis
775523f628 ramips: add support for Mofi 5500
Specifications:

SoC: Mediatek MT7621AT (880 MHz MIPS dual-core, quad-thread, CPU)
512 Megabyte DDR3 SDRAM
32 Megabyte NOR Flash
4 Gigabit RJ45 PoE ports
2 MT7615N wifi chips (2.4GHz and 5GHz)
2 USB ports (1xUSB2 and 1xUSB3 - GL3510 chip)
RJ45 RS232 port on front panel (Max3232 chip)
2x mPCIe 2.0 slots for 4G/5G cards
2x SIM slot
1x SDCard Slot
Power via DC12V
4x Cell Antennae
4x Wifi Antennae

MAC Address Locations:
Purpose	Ex.		Partition	Offset
2.4 Ghz	*:01	factory		0x4
5 GHz	*:02	factory		0x8004
LAN		*:03	factory		0xe000
WAN		*:04	factory		0xe006

MAC address prefix E4:3A:65 is registered to MofiNetwork Inc
and used as the prefix for all MAC addresses.

Manual: https://mofinetwork.com/files/MoFi_Network_MOFI5500_5GXeLTE_EM7690_SPECS.pdf
WiFi chip specs: https://www.mediatek.com/products/broadband-wifi/mt7615
CPU chip specs: https://www.mediatek.com/products/home-networking/mt7621
Teardown Pictures: https://fccid.io/2AE6X-MOFI5500/Internal-Photos/Internal-Photos-5591739

Installation:

Update Mofi 5500 to at least stock firmware version 4.8.6. (Available on the Mofi website.)
Previous versions are untested in the upgrade process. Log into the LuCI web interface,
usually at 192.168.10.1 and visit the 'System->Backup/Flash Firmware' page.
Upload and flash the firmware as usual.

Note to Maintainers: Do not remove SUPPORTED_DEVICES from the Makefile!
The customized Mofi version of OpenWRT (stock firmware) expects to see mofi5500 as the device
name. The stock firmware does not allow for forcing an installation.
Without this line, users cannot upload the new firmware through the stock Mofi firmware.

This device uses cell modems that could use QMI or MBIM.
Add LuCI Modem Manager to allow people to use these. Also, if they have
two cell network cards, ethernet, USB, or other kinds of networks, they may wish
to use MWAN3 to allow failover amongst their networks.

Please compile it with mwan3 for multiple WAN connections.

Co-authored-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Signed-off-by: Rick Mac Gillis <noreply@rickmacgillis.com>
2025-04-18 13:56:26 +02:00
Sergii Shcherbakov
b8eba75146 ramips: mt76x8: add support for MERCUSYS MB130-4G v1
Specification:
SoC: MediaTek MT7628AN
RAM: 128 MB, Zentel A3R1GE40JBF-8E
Flash: 16MB, Winbond W25Q128JV
Switch: rt3050-esw, 2 ports 100 Mbps
WiFi: MediaTek mt7628-wmac 2.4GHz 802.11n and MediaTek MT7663 5GHz
  802.11ac (PCIe)
WWAN: Quectel EC200A-EL 4G modem (USB)
GPIO:
  * 1 button (Reset/WPS)
  * 6 LEDs (Power+WPS, LAN, 3xSignal)
  * USB port power controls
  * Modem reset
  * Modem programming switch
  * Internal/external antenna switch for 4G

Serial Interface:
  TP10 - 3.3V can be used for level shifter, if needed
  TP9 - TX
  TP8 - RX
  TP11 - GND
Interface properties: 115200, 8N1

Access to console using serial port for OEM firmware:
Username: admin
Password: 1234

Flashing via TFTP (no disassembling or soldering required):
1. Connect your PC and router to port LAN
2. Configure PC interface using static IP 192.168.1.225, mask
   255.255.255.0
3. Place OpenWRT firmware image (*-squashfs-tftp-recovery.bin) to TFTP
   root folder and renamed it to tp_recovery.bin
4. Unplug power from router
5. Press and hold Reset/WPS button
6. Power up the router
7. Wait until TFTP started uploading image (~10 seconds after power up)
   and release Reset/WPS button
8. Wait until image uploaded, i.e. until LAN LED start lighting
9. Enable DHCP address on PC interface and wait for assigning address
10. Use ssh (root@192.168.1.1) to configure router properties

Depends on patch for firmware-utils package:
https://github.com/openwrt/firmware-utils/commit/2051fe5b

Signed-off-by: Sergii Shcherbakov <shchers@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17819
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-04-10 23:12:35 +02:00
Christian Marangi
80244360ae
generic: move QCOM SPI NAND driver to generic backports
QCOM SPI NAND driver got merged upstream hence we can drop the special
patch from qualcommax and qualcommbe target and move them to the generic
backports directory to reduce patch maintenance.

While at it refresh any affected patch and target and also backport other
minor fixup for the SPI NAND driver merged upstream later.

Link: https://github.com/openwrt/openwrt/pull/17788
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-04-10 15:01:09 +02:00
Ivan Davydov
ef20327e33 ramips: mt76x8: add support for Keenetic Launcher (KN-1221)
Specification:
SoC: MediaTek MT7628AN
RAM: 128M DDR2, ESMT M14D128168A (2Y)
Flash: 32M, cFeon EN25QH256A (Dual Boot on OEM, concatenated on OpenWrt,
SPI)
Switch: MediaTek MT7628AN, 3 ports 100 Mbps
WiFi: MediaTek MT7628AN 2.4 GHz 802.11n
USB: 1 port USB 2.0
GPIO: 1 button (Wi-Fi & Reset on OEM, Reset on OpenWrt), 3 LEDs (Power,
Internet, Wi-Fi), USB port power controls

Disassembly:
There are 2 screws at the bottom near the LEDs hidden by rubber mounts.
After removing the screws, pry the gray plastic part around (it is secured
with latches) and remove it.

UART Interface:
The UART interface can be connected to the 5 pin located between LAN
ports and the WAN one.
Pins (from the second LAN port to the WAN one): VCC, TX, RX, NC, GND
Settings: 115200, 8N1

Flashing via TFTP:
1. Connect your PC and router to the first LAN port, configure PC
interface using IP 192.168.1.2, mask 255.255.255.0
2. Serve the firmware image (for OpenWrt it is *-squashfs-factory.bin)
renamed to KN-1221_recovery.bin via TFTP
3. Power up the router while pressing Wi-Fi button
4. Release Wi-Fi button when Power LED starts blinking

To revert back to OEM firmware:
The return to the OEM firmware is carried out by using the methods
described above with the help of the appropriate firmware image found on
osvault.keenetic.net.

When using OEM bootloader, the firmware image size cannot exceed the size
of one OEM «Firmware_x» partition or Kernel + rootFS size.

Signed-off-by: Ivan Davydov <lotigara@lotigara.ru>
Link: https://github.com/openwrt/openwrt/pull/18164
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-31 23:49:34 +02:00
Marius Durbaca
77be7175ae rampis: revert fix tplink_mr200v1 wan interface
This reverts commit 7aa3dfdbda.
As the kernel is now fixed with ecd609f509

Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18380
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-03-31 10:32:35 +02:00
Marius Durbaca
7aa3dfdbda rampis: fix tplink_mr200v1 wan interface
RNDIS interface name change from usb0 to eth1

Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18298
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-03-26 11:40:42 +01:00
Shiji Yang
8940cc3919 ramips: dts: remove redundant console bootargs
`bootargs = "console=ttyS0,57600";` is already defined on all
ramips target SoCs' dtsi. We don't need to override it with the
same value.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Link: https://github.com/openwrt/openwrt/pull/18303
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-03-26 09:50:42 +01:00
Coia Prant
612bedaf5b ramips: Fix Hongdian H8922 v30 pinctrl default state
According to the MT7620A hardware datasheet, GPIO/14 was originally used for RIN of UARTF, but is now used as the WPS LED.

Corrected pinctrl to ensure it works properly in the future.

Signed-off-by: Coia Prant <coiaprant@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18278
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-17 21:31:37 +01:00
Henrik Ginstmark
929b3d0e52 ramips: add missing LEDs and modem control for ASUS 4G-AX56
Add missing LEDs and modem control for ASUS 4G-AX56
 - wifi2.4G white
 - wifi5G   white
 - wan      two-coloured, white and red
 - modem    four-coloured white, blue, yellow and red
   change
      label = "xxxx:modem";
   to
      color = <LED_COLOR_ID_xxxx>;
      function = LED_FUNCTION_MOBILE;
 - rssi-1   white
 - rssi-2   white
 - rssi-3   white

and modem reboot and reset

Combined into one commit

Signed-off-by: Henrik Ginstmark <henrik@ginstmark.se>
Link: https://github.com/openwrt/openwrt/pull/17927
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-17 15:13:42 +01:00
J. S. Seldenthuis
4fed462454 ramips: use openwrt,netdev-name to fix port name conflict on TP-Link Deco M4R v4
Since 24.10.0, eth0, used for the WAN interface, does not work. From dmesg:

...
[    1.831126] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module
[    1.846204] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 19
...
[    1.933969] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module
[    1.967668] mt7530-mdio mdio-bus:1f: configuring for fixed/rgmii link mode
[    1.975999] mt7530-mdio mdio-bus:1f eth0 (uninitialized): PHY [mt7530-0:00] driver [MediaTek MT7530 PHY] (irq=21)
[    1.986907] mt7530-mdio mdio-bus:1f: Link is Up - 1Gbps/Full - flow control rx/tx
[    1.987149] mtk_soc_eth 1e100000.ethernet eth0: error -17 registering interface eth0
[    2.004157] mt7530-mdio mdio-bus:1f eth1 (uninitialized): PHY [mt7530-0:01] driver [MediaTek MT7530 PHY] (irq=22)
[    2.017698] mtk_soc_eth 1e100000.ethernet eth0: entered promiscuous mode
[    2.024849] DSA: tree 0 setup
...
[    4.249680] mtk_soc_eth 1e100000.ethernet dsa: renamed from eth0
...

Like #15865, it seems that gmac0 does not rename eth0 to dsa until after the
switch ports are initialized, leading to a name collision (error -17 = EEXIST).

This patch follows #17062 by using openwrt,netdev-name to fix the collision.

Signed-off-by: J. S. Seldenthuis <jseldenthuis@lely.com>
Link: https://github.com/openwrt/openwrt/pull/18082
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-16 22:26:20 +01:00
Simon Etzlstorfer
06142cc1e7 ramips: mt7621: add support for Maginon MC-1200AC
This commit adds support for Maginon MC-1200AC.

Hardware specifications:

SoC: MediaTek MT7621
Flash: 16 MB SPI Flash
RAM: 128 MB RAM
Ethernet:
2x 1G RJ45 ports
WLAN:
2.4GHz: MediaTek MT7603E
5GHz: MediaTek MT7613BE
LEDs: Red and blue status lights
Power: 12V DC
UART: 3.3V, 115200 baud, 8N1, like printed on silkscreen (GND,TX,RX,3.3V)

MAC addresses
-------------
+---------+-------------------+
|         | MAC example       |
+---------+-------------------+
| LAN     | 80:3F:5D:xx:xx:72 |
| WAN     | 80:3F:5D:xx:xx:73 |
| WLAN 2g | 80:3F:5D:xx:xx:74 |
| WLAN 5g | 80:3F:5D:xx:xx:75 |
+---------+-------------------+

Installation:

The firmware can be flashed via the U-Boot recovery web interface.
To access it, hold the reset button while powering on the device.
U-Boot recovery web interface is then avaiable at 192.168.10.1.

Alternatively, the image can be loaded using the U-Boot serial interface and TFTP.

Signed-off-by: Simon Etzlstorfer <simon@etzi.at>
Link: https://github.com/openwrt/openwrt/pull/17671
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-16 18:24:08 +01:00
Hauke Mehrtens
abd0418684 kernel: Activate CONFIG_NET_SWITCHDEV in generic config
The CONFIG_NET_SWITCHDEV option is needed by CONFIG_DSA and some other
options. It is boolean, we have to compile it into the kernel it self.
Activate it for all targets in the generic configuration, it is already
activated for most of them. This allows to install DSA drivers as a
module.

On the ramips/mt7620 target the kernel would grown by 4.5kB.

For some small targets which do not support a DSA switch by default the
option is deactivated.

Link: https://github.com/openwrt/openwrt/pull/17668
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-15 13:54:59 +01:00
Eric Schäfer
f3eca7cbc1 ramips: add support for Zyxel LTE7490-M904
The Zyxel LTE7490-M904 is an 802.3at PoE powered LTE outdoor (IP68) CPE
with integrated directional antennas.

Specifications:

- SoC: MediaTek MT7621AT
- RAM: 256 MB
- Flash: 128 MB MB NAND (MX30LF1G18AC)
- WiFi: MediaTek MT7603E 802.11b/g/n
- Switch: 1 LAN port (1 Gbps)
- LTE/3G/2G: Quectel EG18-EA LTE-A Cat. 18 connected by USB3 to SoC
- SIM: 1 micro-SIM slots under transparent cover
- Buttons: Reset, WLAN under same cover
- LEDs: Multicolour green/red/amber under same cover (visible)
- Power: 802.3at PoE via LAN port

The device is built as an outdoor ethernet to LTE bridge or router.
The wifi interface is intended for installation and/or temporary
management purposes only.

UART Serial:

57600N1, located on populated 5 pin header J5:

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

Remove the SIM/button/LED cover and 12 screws holding the back plate
and antenna cover together. Be careful with the cables.

Installation from OEM web GUI:

- Log in as "admin" on OEM web GUI
- Upload OpenWrt initramfs-recovery.bin image on the
  Maintenance -> Firmware page
- Wait for OpenWrt to boot and ssh to root@192.168.1.1
- Sysupgrade to the OpenWrt sysupgrade image and reboot

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

Main porting work done by Ernesto Castellotti <ernesto@castellotti.net>:
bf1c12f68b (ramips: add support for ZyXEL LTE7490-M904, 2023-12-20)

Signed-off-by: Eric Schäfer <eric@es86.de>
Link: https://github.com/openwrt/openwrt/pull/17485
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-15 13:39:41 +01:00