openwrt/target
Elwin Huang ae7fc18cf2 ramips: add support for AsiaRF AP7621-004 Rev. 3
Specification:

- SoC           : MediaTek MT7621AT, dual-core 880 MHz MIPS CPU
- RAM           : DDR3 512 MB (Micron MT41K256M16TW-107)
- Flash         : SPI-NOR 16 MB (MACRONIX MX25L12835FM2I-10G)
- Ethernet      : 5 port GbE Switch
    - LAN :
        3x RJ-45 Port
        1x PHD Connector (2x5 pin, pitch 2.0 mm)
    - WAN :
        1x RJ-45 Port
- LED           : 8x LEDs
    1x Power (Blue)
    2x MiniPCIe (Orange)
    1x M.2 B Key (Red)
    4x Ethernet activity (White)
- UART          : 1x4 pin header on PCB [J1]
    - arrangement : 3.3V, TX, RX, GND
    - settings    : 57600, 8n1
- Button        : 2x (Reset, WPS)
- USB           : 1x USB 2.0
- Socket       :
    2x MiniPCIe (PCIe Gen2)
    1x M.2 B key (PCIe Gen2 + USB 3.0)
    1x MicroSD
    1x SIM Card
- Power         : 12V DC, 1A

MAC addresses :
    LAN:        00:0A:52:xx:xx:xx   (Factory, 0xe000)
    WAN:        00:0A:52:xx:xx:xx   (Factory, 0xe006)

Flash instruction through LuCI:

This device is flashed OpenWRT base firmware with this target.
The LuCI webpage is integrated in default for upgrading.

Flash instruction through u-boot:

1. Prepare the TFTP server on PC.
2. Connect uart to PC, select "2. Upgrade firmware" in u-boot menu.
3. Select "0 - TFTP client (Default)", input client IP, server IP, flashed bin file path
4. Wait about 60 seconds to complete flashing

Signed-off-by: Elwin Huang <s09289728096@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19944
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-09-20 00:46:36 +02:00
..
imagebuilder imagebuilder: implement STRIP_ABI option for manifest target 2025-07-03 12:45:59 +02:00
linux ramips: add support for AsiaRF AP7621-004 Rev. 3 2025-09-20 00:46:36 +02:00
llvm-bpf build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
sdk build: fix building llvm tarball 2025-02-10 22:10:50 +01:00
toolchain build: use zstd for IB, toolchain, SDK and LLVM compression 2024-04-13 08:05:04 +02:00
Config.in targets: add USES_PM auto-feature 2025-07-20 12:16:13 +01:00
Makefile build: add $(STAGING_DIR) and $(BIN_DIR) preparation to target and package subdir compile dependencies 2024-03-03 23:13:59 +01:00