openwrt/target/linux/mediatek/image
Donghyun Ko 25467b09f1
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mediatek: add support for ipTIME AX3000SM
Specification
-------------
- SoC       : MediaTek MT7981BA dual-core ARM Cortex-A53 1.3GHz
- RAM       : DDR3 256Mbytes, Nanya Technology NT5CC128M16IP
- Flash     : 128Mbytes NAND Flash, ESMT F50L1G41LB
- WLAN      : MediaTek MT7976CN dual-band Wi-Fi 6
  - 2.4GHz  : b/g/n/ax, MU-MIMO
  - 5GHz    : a/n/ac/ax, MU-MIMO
- Ethernet  : 10/100/1000 Mbps x4, LAN (MediaTek MT7531AE)
              10/100/1000 Mbps x1, WAN (MT7981 internal PHY)
- UART      : 1x4 pin header on PCB
  - [J500] 3.3V, TX, RX, GND (115200, 8N1)
- Buttons   : WPS, Reset
- LEDs      : 1x Power (Amber)
              1x CPU (Amber)
              1x Wi-Fi 5GHz (Amber)
              1x Wi-Fi 2.4GHz (Amber)
              1x WAN activity (Amber)
              4x LAN activity (Amber)
- Power     : 12VDC, 1A (Center positive polarity)

MAC address
-----------
+-----------+-------------------+-----------+
| Interface | MAC               | Algorithm |
+-----------+-------------------+-----------+
| WLAN 2.4G | B0:38:6C:xx:xx:xx | label     |
| WLAN 5G   | B2:38:6C:4x:xx:xx |           |
| WAN       | B0:38:6C:xx:xx:xx | label + 1 |
| LAN       | B0:38:6C:xx:xx:xx | label + 3 |
+-----------+-------------------+-----------+
The WLAN 2.4G MAC address was found in 'Factory' partition, 0x4

Installation
------------
1. Download the *initramfs-kernel.bin file from the OpenWrt website
2. Attach UART to the router, and interrupt the boot process by pressing '0'

   If you successfully interrupt the boot process, a terminal prompt
   name should look like this:

   MT7981>

3. Connect the router(LAN port) to the PC
4. Assign the PC IP address: 192.168.0.100/24
5. Load and run the *initramfs-kernel.bin:

  tftpboot 0x46000000 initramfs-kernel.bin
  bootm

6. Upload the OpenWrt *squashfs-sysupgrade.bin to the router
7. Run 'sysupgrade -n' with the sysupgrade OpenWrt image

Signed-off-by: Donghyun Ko <nyankosoftware@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18689
(Cherry picked from commit 1c6cb6d5be)
Link: https://github.com/openwrt/openwrt/pull/19410
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-07-19 21:02:07 +02:00
..
filogic.mk mediatek: add support for ipTIME AX3000SM 2025-07-19 21:02:07 +02:00
gen_scatterfile.sh target: use SPDX license identifiers on scripts 2021-02-10 15:47:23 +01:00
Makefile image: add additional fields to Netgear encrypted image 2023-07-01 14:42:11 +02:00
mt7622.mk mediatek: append metadata to factory-uboot.bin for WSR devices 2025-01-04 19:25:34 +01:00
mt7623.mk mediatek: fix build failure of mt7623/mt7629 using kernel 6.6 2024-03-16 15:25:05 +08:00
mt7629.mk mediatek: Add support for Linksys EA7500 v3 2024-08-15 00:13:20 +02:00