Commit Graph

120 Commits

Author SHA1 Message Date
Daniel Golle
e92b153e99 mediatek: introduce KERNEL_LOADADDR to Device/Default template
We need to reset KERNEL_LOADADDR if we use it on a per-device base.
Otherwise the previous value will be kept in case a device doesn't
define KERNEL_LOADADDR and relies on the default.

Move initializing KERNEL_LOADADDR to target/linux/mediatek/image/Makefile,
similar to how it's done also on the ramips target.

This fixes image size related breakage on devices which rely on the
default value of KERNEL_LOADADDR.

While at it use 0x48000000 which is more common than the previous default
0x44000000 for the filogic subtarget.

Fixed: e7c399bee6 ("filogic: add support for ASUS TUF-AX4200")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-04-05 17:12:55 +01:00
David Bauer
f25abdf144 mediatek: make TUF-AX4200 KERNEL simply expanded
The KERNEL variable was recursively expanded, breaking other devices.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-04-04 02:08:32 +02:00
Andrew Sim
ed2849958f mediatek: re-add wireless driver for TUF-AX4200
The wireless driver package was incorrectly removed from the TUF-AX4200
device-packages, resulting in images without wireless functionality.

Fixes: d98c4fb8bf ("mediatek: broaden filogic target description")

Signed-off-by: Andrew Sim <andrewsimz@gmail.com>
[rework commit description]
Signed-off-by: David Bauer <mail@david-bauer.net>
2023-03-29 17:03:42 +02:00
Daniel Golle
d98c4fb8bf mediatek: broaden filogic target description
The filogic subtarget now also supports MT7981 and will in future
also support MT7988. Reflect that in the target description.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-03-27 19:07:54 +01:00
David Bauer
e7c399bee6 filogic: add support for ASUS TUF-AX4200
Hardware
--------
SOC:   MediaTek MT7986
RAM:   512MB DDR3
FLASH: 256MB SPI-NAND (Winbond W25N02KV)
WIFI:  Mediatek MT7986 DBDC 802.11ax 2.4/5 GHz
ETH:   MediaTek MT7531 Switch
       MaxLinear GPY211C 2.5 N-Base-T PHY
UART:  3V3 115200 8N1 (Pinout silkscreened / Do not ocnnect VCC)

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

1. Download the OpenWrt initramfs image. Copy the image to a TFTP server
   reachable at 192.168.1.66/24. Rename the image to tufax4200.bin.

2. Connect the TFTP server to the AX4200. Conect to the serial console,
   interrupt the autoboot process by pressing '4' when prompted.

3. Download & Boot the OpenWrt initramfs image.

   $ setenv ipaddr 192.168.1.1
   $ setenv serverip 192.168.1.66
   $ tftpboot 0x46000000 tufax4200.bin
   $ bootm 0x46000000

4. Wait for OpenWrt to boot. Transfer the sysupgrade image to the device
   using scp and install using sysupgrade.

   $ sysupgrade -n <path-to-sysupgrade.bin>

Missing features
----------------

 - The LAN port LEDs are driven by the switch but OpenWrt does not
   correctly configure the output.

Signed-off-by: David Bauer <mail@david-bauer.net>
2023-03-24 20:30:29 +01:00
Marcel Ziswiler
f6d2a23cbc mediatek: add support for Netgear WAX206
Specifications:
* SoC: MediaTek MT7622BV
* RAM: DDR3 512 MiB (Nanya NT5CC256M16ER-EK)
* Flash: SPI-NAND 256 MiB (Toshiba TC58CVG1S3HRAIJ)
* Wi-Fi 2.4/5 GHz 4T4R:
  * 2.4 GHz: MediaTek MT7622BV
  * 5 GHz: MediaTek MT7915AN/MT7975AN
* Ethernet: 4x 10/100/1000 Mbps LAN,
            1x 10/100/1000/2500 Mbps WAN (Realtek RTL8221B PHY)
* Switch: MediaTek MT7531AE
* LEDs/Keys: 8/1 (Power, Internet, LAN1, LAN2, LAN3, LAN4,
             Wifin and Wifia dual-colour LEDs + Reset pin)
* UART: Marked J19 on board VCC GND TX RX, beginning from "1". 3.3v,
        115200n8
* Power: 12 VDC, 2.5 A

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.
* U-Boot allows booting an initramfs image via TFTP as follows:
  setenv ipaddr 192.168.1.1
  setenv serverip 192.168.1.100
  tftpboot openwrt-mediatek-mt7622-netgear_wax206-initramfs-recovery.itb
  bootm

Known Limitations:
* The 2.5G WAN port labeled 'wan' only works for speeds up to 1G at the
  moment. If connected to a multi-gig port the speed has to be manually
  set to 1G/full either for the switch port or in OpenWrt. For example
  add the following to /etc/rc.local to set it on boot:
  /usr/sbin/ethtool -s wan speed 1000 duplex full

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

References to WAX206 GPL source:
https://www.downloads.netgear.com/files/GPL/WAX206_V1.0.4.0_Source.rar

* openwrt/target/linux/mediatek/dts/mt7622-netgear-wax206.dts
  DTS file for this device.
* openwrt/target/linux/mediatek/image/mt7622.mk
  Image creation code for this device

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
[fix WAN port (1G only), adjust partition layout, adjust image creation]
Signed-off-by: Thomas Kupper <thomas.kupper@gmail.com>
2023-02-18 15:46:45 +01:00
Shiji Yang
9a07895729 mt76: add stand-alone MT7622 firmware package
Add a separate firmware package to avoid installing the MT7615 firmware
on all MT7622 target devices by default. Now we only add MT7615 firmware
packages for devices that use MT7615E. This commit also removes the
explicit dependency on kmod-mt7615e to refine the package dependency.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-01-07 17:11:00 +01:00
Shiji Yang
fc9dd3f083 mt76: add stand-alone MT7915 firmware package
The mt7915e driver supports MT7915, MT7916 and MT7986 chips. And Only
MT7915 series chips need the MT7915 firmware. To save storage, extract
them from the common code package and create a new package to provide
the firmware.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-01-07 17:11:00 +01:00
Chuanhong Guo
d29dbf052a
mediatek: drop redmi-ax6000 variant with modified env
This variant uses xiaomi factory u-boot and modified u-boot-env &
bootcmd.
By modifying uboot-env, the xiaomi firmware recovery provided in
the vendor u-boot doesn't work anymore. It's possible to put
u-boot into a state where it refuese to take any serial input.
If the u-boot is in this state, users can't restore their
firmware without taking the flash off the board.
We now have a -stock variant where the vendor u-boot is used in
a way that xiaomi firmware recovery still works, and a -ubootmod
variant where we get rid of all xiaomi components, have more
usable space and no uart console lock. These two should cover all
use cases and we don't need this variant anymore.
Drop this redmi-ax6000 variant. Existing users of this variant
should perform a u-boot mod or restore to the -stock layout.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2022-12-30 16:11:59 +08:00
Furong Xu
8bac5dc18a mediatek: add new layout for Xiaomi Redmi Router AX6000 for OpenWrt U-Boot
This new layout is only bootable with OpenWrt U-Boot. It reuses the
two crash partions and expands the ubi partion to the end of whole flash.

Do not use this layout with stock U-Boot!

Signed-off-by: Furong Xu <xfr@outlook.com>
2022-12-29 03:00:31 +00:00
Chen Minqiang
18bea173a6 mediatek: add alternative stock layout for Xiaomi Redmi Router AX6000
In this implementation, the flash partition layout is adjusted to avoid
modifying the uboot environment of mtdparts. This ensures that the 30M
ubi_kernel partition remains aligned with the stock ubi partition, and
the kernel volume is placed in it. This allows the stock uboot to boot
from it without changing the mtdparts, which is useful for reverting back
to the stock firmware using Xiaomi Firmware Tools. In actual testing,
modifying mtdparts has been found to break Xiaomi Firmware Tools.

1. use ARTIFACTS to generate initramfs-factory.ubi for easy installation.
2. The NAND flash layout is changed to allow for reverting back to the
   stock firmware.
3. Before performing sysupgrade, do some cleanup in platform_pre_upgrade
   to ensure a clean installation of OpenWRT.
4. Setup the uboot env to ensure that the system always boot, which can
   be helpful for users who may forget to do this before sysupgrade in
   the initramfs.

New flash instructions:
1. Gain ssh access. Please refer to:
   https://openwrt.org/toh/xiaomi/redmi_ax6000#installation)

2. Check which system current u-boot is loading from:
   COMMAND: `cat /proc/cmdline`
   sample OUTPUT: `console=ttyS0,115200n1 loglevel=8 firmware=1 uart_en=1`
   if firmware=1, current system is ubi1
   if firmware=0, current system is ubi0

3. Setup nvram and write the firmware:
   If the current system is ubi1, please set it up so that the next time
   it will boot from ubi, and write the firmware to ubi:
```
nvram set boot_wait=on
nvram set uart_en=1
nvram set flag_boot_rootfs=0
nvram set flag_last_success=0
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram commit
ubiformat /dev/mtd8 -y -f /tmp/initramfs-factory.ubi
```
   If the current system is ubi, please set it up so that the next time
   it will boot from ubi1, and write the firmware to ubi1:
```
nvram set boot_wait=on
nvram set uart_en=1
nvram set flag_boot_rootfs=1
nvram set flag_last_success=1
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram commit
ubiformat /dev/mtd9 -y -f /tmp/initramfs-factory.ubi
```

4. After rebooting, the system should now boot into the openwrt initramfs.
   Flash the squashfs-sysupgrade.bin via using ssh or luci.
```
sysupgrade -n /tmp/squashfs-sysupgrade.bin
```
Done.

For existing users of the Redmi AX6000 running OpenWrt, here are the steps to
switch to this new layout:

1. Flash initramfs-factory.ubi
```
mtd -r -e ubi write /tmp/initramfs-factory.ubi ubi
```

2. After rebooting, the system will boot into the new openwrt-initramfs.
Log in and perform a sysupgrade to complete the process.
```
sysupgrade -n /tmp/squashfs-sysupgrade.bin
```

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2022-12-17 15:04:16 +08:00
Furong Xu
d9e1362581 mediatek: add LED support for Xiaomi Redmi AX6000
add DT nodes and default package for the LEDs on Redmi AX6000

Signed-off-by: Furong Xu <xfr@outlook.com>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2022-12-16 21:42:02 +08:00
Alex Hansen
7dbac3433f mediatek: add support for reyee AX3200-E5
This is yet another model of the Ruijie RG-EW3200GX PRO with a slightly
different flash layout, install process is the same.

Specifications:
SoC: MT7622B
RAM: 256MB
Flash: XMC XM25QH128C or Winbond WQ25Q128JVSQ 16MB SPI NOR
Ethernet: 5x1GbE
Switch: MT7531BE
WiFi: 2.4G: MT7622 5G: MT7915AN+MT7975AN
3LEDs: System LED(blue) + Mesh LED(green) + Mesh LED(red)
2Keys: Mesh button + Reset button
UART: Marked J19 on board. 3.3v, 115200n1
Power: 12V 2.5A

Flash instruction:
1. Serve the initramfs.img using a TFTP server with address 10.10.10.3.
2. Interrupt the uboot startup process via UART.
3. Select "System Load Linux to SDRAM via TFTP" item.
4. (important) Back up firmware(mtd7) partitions with:
    dd if=/dev/mtd7 of=/tmp/firmware.bin
    and then download the firmware.bin image via SCP.
5. Flash the OpenWrt sysupgrade firmware.

Recovery stock firmware:

1. Transfer the firmware.bin image to the device.
2. Flash the image with:
    mtd write firmware.bin firmware

Signed-off-by: Alex Hansen <mralexh123@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-12-06 12:43:15 +00:00
Felix Fietkau
4f1e54801e mediatek: drop the use of device tree overlays on mt7986a-rfb board
The boot loader does not support it. Instead make NAND the default image for
this board

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-11-09 20:43:45 +01:00
Chukun Pan
641e4f2f04 mediatek: add Xiaomi Redmi Router AX6000 support
Hardware specification:
  SoC: MediaTek MT7986A 4x A53
  Flash: ESMT F50L1G41LB 128 MB
  RAM: K4A4G165WF-BCWE 512 MB
  Ethernet: 4x 10/100/1000 Mbps
  WiFi1: MT7976GN 2.4GHz ax 4x4
  WiFi2: MT7976AN 5GHz ax 4x4
  Button: Mesh, Reset

Flash instructions:
  1. Gain ssh and serial port access, see the link below:
     https://openwrt.org/toh/xiaomi/redmi_ax6000#installation
  2. Use ssh or serial port to log in to the router, and
     execute the following command:
     nvram set boot_wait=on
     nvram set flag_boot_rootfs=0
     nvram set flag_boot_success=1
     nvram set flag_last_success=1
     nvram set flag_try_sys1_failed=8
     nvram set flag_try_sys2_failed=8
     nvram commit
  3. Set a static ip on the ethernet interface of your computer
     (e.g. default: ip 192.168.31.100, gateway 192.168.31.1)
  4. Download the initramfs image, rename it to initramfs.bin,
     and host it with the tftp server.
  5. Interrupt U-Boot and run these commands:
     setenv mtdparts nmbm0:1024k(bl2),256k(Nvram),256k(Bdata),2048k(factory),2048k(fip),256k(crash),256k(crash_log),112640k(ubi)
     saveenv
     tftpboot initramfs.bin
     bootm
  6. After openwrt boots up, use scp or luci web
     to upload sysupgrade.bin to upgrade.

Revert to stock firmware:
  Restore mtdparts back to default, then use the
  vendor's recovery tool (Windows only).

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
2022-10-30 14:30:22 +00:00
Daniel Golle
f38276c9be mediatek: filogic: enable thermal, I2C and PWM of the BPi-R3
Setup thermal zone, select pins and enabled drivers for I2C (on 26-pin
GPIO bank) and PWM (1x fan and 1x GPIO bank).

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-10-07 16:45:10 +01:00
Yoonji Park
c27279dc26 mediatek: add support for ipTIME A6004MX Add basic support for ipTIME A6004MX.
Hardware:
SoC: MediaTek MT7629 Cortex-A7 (ARMv7 1.25GHz, Dual-Core)
RAM: DDR3 128MB
Flash: Macronix MX35LF1GE4AB (SPI-NAND 128MB)
WiFi: MediaTek MT7761N (2.4GHz) / MediaTek MT7762N (5GHz) - no driver
Ethernet: SoC (WAN) / MediaTek MT7531 (LAN x4)
UART: [GND, RX, TX, 3.3V] (115200)

Installation:
- Flash recovery image with TFTP recovery

Revert to stock firmware:
- Flash stock firmware with TFTP recovery

TFTP Recovery method:
1. Unplug the router
2. Hold the reset button and plug in
3. Release when the power LED stops flashing and go off
4. Set your computer IP address manually to 192.168.0.x / 255.255.255.0
5. Flash image with TFTP client to 192.168.0.1

Signed-off-by: Yoonji Park <koreapyj@dcmys.kr>
2022-09-12 01:43:49 +01:00
Daniel Golle
a34cd4f66a mediatek: bananapi-r3: remove kmod-btmtkuart from default packages
The package kmod-btmtkuart is specific for MT7622 and isn't available
for MT7986 (which doesn't have this built-in Bluetooth like MT7622).

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-10 03:23:20 +01:00
Daniel Golle
007c8809c1 mediatek: fix typo in bpi-r64 image recipe
Janusz Dziedzic reported a typo introduced by a recent commit. Fix it.

Fixes: 50c892d67b ("mediatek: bpi-r64: make initramfs/recovery optional")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-08 19:30:56 +01:00
Daniel Golle
50c892d67b mediatek: bpi-r64: make initramfs/recovery optional
Only include recovery image in SD card image generated for the
BananaPi BPi-R64 if building with CONFIG_TARGET_ROOTFS_INITRAMFS
This allows to build images larger than 32 MB (the limit for
initramfs/recovery image) by deselecting initramfs.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-08 02:51:11 +01:00
Daniel Golle
1a6f6a1e8c mediatek: bpi-r3: make initramfs/recovery optional
Only include recovery image in SD card image generated for the
BananaPi BPi-R3 if building with CONFIG_TARGET_ROOTFS_INITRAMFS.
This allows to build images larger than 32 MB (the limit for
initramfs/recovery image) by deselecting initramfs.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-09-08 02:51:11 +01:00
Daniel Golle
a96382c1bb mediatek: add support for Bananapi BPi-R3
The Bananapi BPi-R3 is a development router board built around the
MediaTek Filogic 830 (MT7986A) SoC.
The board can boot either from microSD, SPI-NAND, SPI-NOR or eMMC.
Only either SPI-NAND or SPI-NOR can be used at the same time, also only
either microSD or eMMC can be used. The various storage options can be
selected using small SMD switches on the board.

Specs:
 * MediaTek MT7986A (Filogic 830) 4x ARM Cortex A53
 * 4T4R 2.4G 802.11bgnax (MT7975N)
 * 4T4R 5G 802.11anac/ax (MT7975P)
 * 2 GB DDR4 RAM
 * 8 GB eMMC
 * 128 MB SPI-NAND flash
 * 32 MB SPI-NOR flash
 * on-board MT7531 GbE switch
 * 2x SFP+ (1 GbE / 2.5 GbE)
 * 5x GbE network port
 * miniPCIe slot (only USB 2.0 connected)
 * uSIM slot (connected to miniPCIe interface)
 * M.2 KEY-E PCIe interface (PCIe x2)
 * microSD card interface
 * 26 PIN GPIO

Hardware details: https://wiki.banana-pi.org/Banana_Pi_BPI-R3

Working:
 * all 4 boot methods incl. installation via U-Boot, sysupgrade, ...
 * copper LAN and WAN ports
 * SFP1 (connected to gmac1, eth1 in Linux)
 * WiFi
 * LEDs
 * Buttons
 * PSTORE/ramoops based dual-boot

Not Working (missing driver features):
 * SFP2 (connected to MT7531 switch)

Untested:
 * M.2/NGFF slot (PCIe x2)
 * mPCIe slot (USB 2.0 + SIM)

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-08-30 13:36:28 +01:00
Felix Fietkau
cffc77ae55 mediatek: add filogic subtarget
Initially this covers MT7986 only, but it will later be expanded to cover other
Filogic branded platforms by MediaTek

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-08-28 20:33:15 +01:00
Henrik Riomar
31d86a1a11 mediatek: add Ubiquiti UniFi 6 LR v2 targets
Add targets:
 * Ubiquiti UniFi 6 LR v2
 * Ubiquiti UniFi 6 LR v2 (U-Boot mod)

This target does not have a RGB led bar like v1 did

Used target/linux/ramips/dts/mt7621_ubnt_unifi.dtsi as inspiration

The white dome LED is default-on, blue will turn on when the system is
in running state

Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com>
2022-06-11 19:51:33 +01:00
Henrik Riomar
5c8d3893a7 mediatek: new target ubnt_unifi-6-lr-v1-ubootmod
based on current ubnt_unifi-6-lr-ubootmod

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[added SUPPORTED_DEVICES for compatibility with existing setups]
Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com>
2022-06-11 19:51:18 +01:00
Henrik Riomar
15a02471bb mediatek: new target mt7622-ubnt-unifi-6-lr-v1
Based on current mt7622-ubnt-unifi-6-lr, this is a preparation for
adding a v2 version of this target

* v1 - with led-bar
* v2 - two simple GPIO connected LEDs (in later commits)

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[added SUPPORTED_DEVICES for compatibility with existing setups]
Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com>
2022-06-11 19:50:26 +01:00
INAGAKI Hiroshi
58b3b557b6 mediatek: mt7622: add support for ELECOM WRC-X3200GST3
ELECOM WRC-X3200GST3 is a 2.4/5 GHz band 11ax (Wi-Fi 6) router, based on
MT7622B.

Specifications:

- SoC		: MediaTek MT7622B
- RAM		: DDR3 512 MiB (Nanya NT5CC256M16ER-EK)
- Flash		: SPI-NAND 128 MiB (Winbond W25N01GVZEIG)
- WLAN		: 2.4/5 GHz 4T4R
  - 2.4 GHz	: MediaTek MT7622B (SoC)
  - 5 GHz	: MediaTek MT7915A
- Ethernet	: 5x 10/100/1000 Mbps
  - Switch	: MediaTek MT7531
- LEDs/Keys	: 6x/4x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J19: 3.3V, GND, TX, RX from power jack side
  - 115200n8
- Power		: 12 VDC, 1.5 A

Flash instruction using factory image:

1. Boot WRC-X3200GST3 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 ~120 seconds to complete flashing

MAC Addresses:

LAN    : 04:AB:18:xx:xx:77 (Factory, 0x7FFF4 (hex))
WAN    : 04:AB:18:xx:xx:78 (Factory, 0x7FFFA (hex))
2.4 GHz: 04:AB:18:xx:xx:79 (Factory, 0x4     (hex))
5 GHz  : 04:AB:18:xx:xx:7A (none)

Note:

- currently, there is no "phy1tpt" trigger for 5 GHz wlan (MT7915) in
  "trigger" file of LEDs, use "phy1radio" trigger instead

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2022-05-21 22:27:01 +01:00
Chuanhong Guo
d9ea9c06e9 mediatek: build ubnt-ledbar as a module
The config for LEDS_UBNT_LEDBAR doesn't stay in mt7629 kconfig because
of its I2C dependency. Build it as a module and let buildroot handle
this config option instead.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2022-04-30 23:13:33 +08:00
Richard Huynh
9f9477b275 mediatek: Add support for Xiaomi Redmi Router AX6S
Also known as the "Xiaomi Router AX3200" in western markets,
but only the AX6S is widely installation-capable at this time.

SoC: MediaTek MT7622B
RAM: DDR3 256 MiB (ESMT M15T2G16128A)
Flash: SPI-NAND 128 MiB (ESMT F50L1G41LB or Gigadevice GD5F1GQ5xExxG)
WLAN: 2.4/5 GHz 4T4R
2.4 GHz: MediaTek MT7622B
5 GHz: MediaTek MT7915E
Ethernet: 4x 10/100/1000 Mbps
Switch: MediaTek MT7531B
LEDs/Keys: 2/2 (Internet + System LED, Mesh button + Reset pin)
UART: Marked J1 on board VCC RX GND TX, beginning from "1". 3.3v, 115200n8
Power: 12 VDC, 1.5 A

Notes:
U-Boot passes through the ethaddr from uboot-env partition,
but also has been known to reset it to a generic mac address
hardcoded in the bootloader.

However, bdata is also populated with the ethernet mac addresses,
but is also typically never written to. Thus this is used instead.

Installation:
1. Flash stock Xiaomi "closed beta" image labelled
'miwifi_rb03_firmware_stable_1.2.7_closedbeta.bin'.
(MD5: 5eedf1632ac97bb5a6bb072c08603ed7)

2. Calculate telnet password from serial number and login

3. Execute commands to prepare device
nvram set ssh_en=1
nvram set uart_en=1
nvram set boot_wait=on
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram commit

4. Download and flash image
On computer:
python -m http.server
On router:
cd /tmp
wget http://<IP>:8000/factory.bin
mtd -r write factory.bin firmware

Device should reboot at this point.

Reverting to stock:
Stock Xiaomi recovery tftp that accepts their signed images,
with default ips of 192.168.31.1 + 192.168.31.100.
Stock image should be renamed to tftp server ip in hex (Eg. C0A81F64.img)
Triggered by holding reset pin on powerup.

A simple implementation of this would be via dnsmasq's
dhcp-boot option or using the vendor's (Windows only)
recovery tool available on their website.

Signed-off-by: Richard Huynh <voxlympha@gmail.com>
2022-03-20 18:33:39 +00:00
Langhua Ye
ce8a33b021 mediatek: add support for Ruijie RG-EW3200GX PRO
X32 Pro is another product  name for it in the Chinese market.

Specifications:
- SoC: MT7622B
- RAM: 256MB
- Flash: XMC XM25QH128C or Winbond WQ25Q128JVSQ 16MB SPI NOR
- Ethernet: 5x1GbE
- Switch: MT7531BE
- WiFi: 2.4G: MT7622 5G: MT7915AN+MT7975AN
- 3LEDs: System LED(blue) + Mesh LED(green) + Mesh LED(red)
- 2Keys: Mesh button + Reset button
- UART: Marked J19 on board. 3.3v, 115200n1
- Power: 12V 2.5A

MAC addresses as verified by OEM firmware:
use   address    source
WAN   *:F4       ethaddr@product_info
LAN   *:F5
5g    *:F6
2g    *:F7

Flash instruction:
1. Serve the initramfs.img using a TFTP server with address 10.10.10.3.
2. Interrupt the uboot startup process via UART.
3. Select "System Load Linux to SDRAM via TFTP" item.
4. (important) Back up firmware(mtd7) partitions with:
        dd if=/dev/mtd7 of=/tmp/firmware.bin
   and then download the firmware.bin image via SCP.
5. Flash the OpenWrt sysupgrade firmware.

Recovery stock firmware:
1. Transfer the firmware.bin image to the device.
2. Flash the image with:
        mtd write firmware.bin firmware

Signed-off-by: Langhua Ye <y1248289414@outlook.com>
2022-03-05 21:06:35 +01:00
Daniel Golle
9ba7a83425
mediatek: mt7623: simplify partition generation
The two options 'emmc' and 'sdmmc' now became identical lines after
introducing CONFIG_TARGET_ROOTFS_PARTSIZE.
Remove the now useless if-clauses.

Fixes: a40b4d335a ("mediatek: use CONFIG_TARGET_ROOTFS_PARTSIZE")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-01-31 15:02:36 +00:00
Daniel Golle
f5865452ac
mediatek: mt7623: include regular AHCI PCI driver
The legacy image for the UniElec U7623-02 until now included
kmod-ata-ahci-mtk. The MT7623 chip doesn't have that IP and that
board uses a PCIe-connected AHCI controller for the SATA port and
mSATA-pins of the mPCIe socket. Hence include kmod-ata-ahci instead.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-01-25 00:38:28 +00:00
Daniel Golle
31872a38be
uboot-envtools: add configuration for UniElec U7623 board
Add U-Boot env settings to allow accessing the environment using
fw_printenv and fw_setenv tools on the UniElec U7623 board.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-01-23 20:20:42 +00:00
Daniel Golle
1ee75dd290
mediatek: mt7623: rework images for U7623-02 board
Users of older OpenWrt versions need sysupgrade using the *emmc.img.gz
file once which will upgrade U-Boot and switch to the new image layout.
Users of the vendor firmware need to first flash the legacy image to
then sunsequently carry out a full-flash upgrade.

Alternatively the board can also be flashed using MediaTek's
proprietary SP Flash Tool.

Configuration as well as persistent MAC address will be lost once at
this point and you will have to redo (or restore) all configuration
manually. To restore the previous persistent MAC address users may set
it manually using

fw_setenv ethaddr 00:11:22:33:44:55

For future upgrades once running OpenWrt past this commit, the usual
*sysupgrade.itb file can be used.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-01-23 20:20:37 +00:00
Daniel Golle
a40b4d335a
mediatek: use CONFIG_TARGET_ROOTFS_PARTSIZE
Enable 'rootfs-part' feature to make the size of the partition of the
production image configurable instead of hard-coding it.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-01-23 19:48:07 +00:00
Felix Fietkau
76b27f6bb9 mediatek: rework and fix mt7622-rfb1-ubi support
Limit bmt remapping range to cover everything up to and including the kernel image,
use the rest of the flash area for ubi.
Fix partition table and sysupgrade support

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-01-13 18:33:06 +01:00
Chuanhong Guo
43f0e386d4 mediatek: add support for TOTOLINK A8000RU
Specifications:
- SoC: MT7622
- RAM: 512MB
- Flash: MX35LF1GE4AB 128MB SPI NAND
- Ethernet: RTL8367S 5x1GbE
- WiFi: 2.4G: MT7622 5G: MT7615N x2
- Other ports: USB3.0 x1

Flash instruction:
*important*: upgrade vendor firmware to at least V7.1cu.643_B20200521
1. hold the reset button and power on the device. wait for about 10s
   before releasing the reset button.
2. upload sysupgrade.bin via u-boot recovery page on http://192.168.1.1

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2021-09-03 15:53:28 +08:00
Daniel Golle
089c2bb217 mediatek: mt7623: yet another legacy image variable restored
Restore BOOTFS_BLOCKS variable until U7623 gets brushed, so things
hopefully build now.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-07-21 16:48:35 +01:00
Daniel Golle
5096f0513b mediatek: mt7623: allow build without ext4 rootfs
The image generation code for the U7623 board expects ext4 filesystem
to be selected in menuconfig and CONFIG_TARGET_ROOTFS_PARTSIZE to be
defined. Now that ext4 isn't enabled any more, the variable was missing
and broke the build.
Set the default (104) instead of using the config variable to fix that.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-07-21 15:34:21 +01:00
Daniel Golle
c5b3c13b60 mediatek: mt7623: add back needed build steps for U7623 board
When reworking the BPi-R2 the mtk-mmc-img build step was removed
despite it was still needed to build the image for the UniElec U7623
board. Add it back for now until U7623 gets its facelift.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-07-21 10:26:44 +01:00
Daniel Golle
ddec752890 mediatek: drop kmod-mmc
Support for MMC is built-into the kernel anyway, no need to select the
(empty/stub) kmod package.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-07-20 17:01:02 +01:00
Daniel Golle
86a61e716e mediatek: rework Bananapi BPi-R2
* introduce recovery (=initramfs) vs. production dual boot scheme
 * make use of uImage.FIT (instead of FAT partition)
 * generate images using build steps (instead of external scripts)
 * simplify sysupgrade and config restore (thanks to uImage.FIT)
 * make sure mmc devices are ordered persistently (set DT aliases)

This commit breaks sysupgrade from existing installations, you will
have to re-install using the sdcard.img.gz image.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-07-20 04:16:48 +01:00
Daniel Golle
01a9d22086
mediatek: bpi-r64: add eMMC bootloader artifacts
In order to allow easily updating the bootloader on eMMC also provide
artifacts for that. Support for updating bootloader via TFTP will be
added to the loader CLI menu in a follow-up commit.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-05-01 22:55:14 +01:00
Daniel Golle
210916c9e6
mediatek: bpi-r64: fix sdcard.img.gz in ImageBuilder
Generating the sdcard.img.gz file requires the initramfs/recovery
image to be present. Use the newly introduced 'append-image-stage'
build command to fix the ImageBuilder for the BPi-R64.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-04-23 23:16:54 +01:00
Oskari Lemmela
3c23a7c03d
mediatek: mt7622: add spi-nand support for bananapi bpi-r64
Some of bpi-r64 boards have serial NAND attached to SPI bus.
Add SD card image support for installing openwrt to it.
Default to nand upgrade if root device is not mmc block device.

Separate preloader and uboot images for snand are generated.

Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
2021-04-11 20:19:44 +01:00
Oskari Lemmela
d05051774e mediatek: bpi-r64: use separate partition for emmc bootloader
eMMC booloader is stored to separate partition.
FIP size is increased to 2MB.

Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
2021-04-11 14:55:35 +01:00
Daniel Golle
e887049fbb
mediatek: add alternative bootchain variant for UniFi 6 LR
Builds images for the Ubiquiti Network UniFi 6 LR device running the
U-Boot build added by the previous commits.
Everything but MTD partitions is moved to dtsi.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-04-09 16:04:57 +01:00
Daniel Golle
6f5cd3bdcf
mediatek: generate complete sdcard image for BPi-R64
Populate the recovery and production partitions of the generated sdcard
image for the Bananapi BPi-R64.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-24 15:27:54 +00:00
David Bauer
42d943f40a mediatek: fix broken UniFi 6 LR image
Ubiquiti's own bootloader expects the configuration mode to be present
with a "@" instead of a "-" for the sperator character. Otherwise
booting of the image fails.

Signed-off-by: David Bauer <mail@david-bauer.net>
2021-03-18 00:56:33 +01:00
Daniel Golle
b40f707f71 mediatek: bpi-r64: use dt-overlay to select SATA or PCIE1
The Bananapi BPi-R64 got a SATA interface which cannot be used at the
same time as the second mPCIe slot. The decission is made by hogging
GPIO 90.
Embed two addtional DT overlay blobs into the image to allow bootloader
selection of either SATA or PCIE1 feature.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-17 19:12:19 +00:00