openwrt/target/linux/mediatek
Roland Reinl 44cd32d764 mediatek: Add support for TP-Link EAP225v5
Device specification:
- MT7629 with 16MB NOR flash W25Q128 and 128 MB DDR3 RAM.
- MT7761N and MT7762N wireless chips (currenlty no driver in OpenWrt available)
  - WiFi is NOT working on this device
- Dual core but second CPU doesn't seem to work (Error message during boot: "CPU1: failed to come online")

There are two similar merge requests for similar devices with the same issues:
- https://github.com/openwrt/openwrt/pull/12286
- https://github.com/openwrt/openwrt/pull/5084

UART interface is next to the reset button, pinout:
- 1: TX (the pin with the arrow marker)
- 2: RX
- 3: GND
- 4: VCC

UART settings: 115200,8n1, 3.3V

U-Boot menu can be entered by pressing Ctrl+B during startup.

Booting initramfs:
- Set your computers IP adress to 192.168.1.110
- Run a TFTP server providing the initramfs image
- Power on the AP, press Ctrl+B to get to the U-Boot menu
- Select "1. System Load Linux to SDRAM via TFTP"
- Update kernel file name, input server IP and input device IP (if they deviate from the defaults)
- After booting, create a backup of all partitions, especially for kernel and root_fs. They are required for reverting back to stock firmware
- The sysupgrade image can be flashed now

MAC adresses:
- LAN and 2.4GHz use the same MAC (the one printed on the device)
- 5GHz WiFi MAC is LAN MAC + 1

GPIOs:
- GPIO 21 is the reset pin (low active)
- GPIO 55 is for the green LED (active high)
- GPIO 56 is for the yellow/amber LED (active high)

Signed-off-by: Roland Reinl <reinlroland+github@gmail.com>
2023-11-12 17:39:52 +01:00
..
base-files mediatek: add support for the GL.iNet GL-MT3000 2023-05-18 02:41:49 +01:00
dts mediatek: Add support for TP-Link EAP225v5 2023-11-12 17:39:52 +01:00
files/drivers/net/phy/rtk mediatek: prepare old rtk switch driver for use with Linux 6.1 2023-07-07 14:01:39 +02:00
files-5.15 mediatek: mt7981: improve fan behaviour 2023-11-03 23:06:07 +01:00
files-6.1 mediatek: mt7981: improve fan behaviour 2023-11-03 23:06:07 +01:00
filogic filogic: fix wifi eeprom filename for tuf-ax6000 2023-11-03 23:06:07 +01:00
image mediatek: Add support for TP-Link EAP225v5 2023-11-12 17:39:52 +01:00
mt7622 mediatek: Add support for D-Link EAGLE PRO AI M32 2023-11-12 17:33:41 +01:00
mt7623 mediatek: adapt kernel configuration for Linux 6.1 2023-07-07 14:01:39 +02:00
mt7629 mediatek: Add support for TP-Link EAP225v5 2023-11-12 17:39:52 +01:00
patches-5.15 kernel: bump 5.15 to 5.15.138 2023-11-10 17:33:59 +01:00
patches-6.1 kernel: bump 6.1 to 6.1.57 2023-10-14 15:51:53 +02:00
Makefile mediatek: expose testing Linux 6.1 testing kernel 2023-07-07 14:01:39 +02:00
modules.mk mediatek: mt7623: build mt6577_auxadc driver into kernel 2022-12-05 23:14:36 +00:00