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This PR adds support for Routerich BE7200 router.
Specification
-------------
- SoC : MediaTek MT7987A Quad-core ARM Cortex-A53 2.0 GHz
- RAM : 1024 MiB DDR4
- Flash : SPI-NAND 512 MiB (Giga Device)
- WLAN : MediaTek MT7992E, WiFi 7
- 2.4 GHz : b/g/n/ax, MIMO 4x4
- 5 GHz : a/n/ac/ax, MIMO 4x4
- Ethernet : 10/100/1000 Mbps x3 (LAN, Airoha AN8855AE)
10/100/1000/2500 Mbps x1 (WAN, SoC internal phy)
- USB : 3.0 x1
- Buttons : Mesh, Reset
- LEDs : 1x Status (blue), gpio-controlled
1x WiFi (blue), gpio-controlled
1x mesh (blue), gpio-controlled
3x LAN activity (blue), gpio-controlled
1x WAN activity (blue), gpio-controlled
1x WAN no-link (red), gpio-controlled
- Power : 12 VDC, 1.5 A
Installation
------------
1. Update stock firmware via the web interface (don't keep settings).
Update U-Boot (optional)
------------------------
After installing OpenWrt, you may want to install opensource U-Boot.
1. Install kmod-mtd-rw:
apk update && apk add kmod-mtd-rw
2. Unlock bootloader:
insmod mtd-rw i_want_a_brick=1
mtd unlock BL2
mtd unlock FIP
3. Download and write open-source BL2 and FIP:
cd /tmp
wget https://.../openwrt-mediatek-filogic-routerich_be7200-preloader.bin
wget https://.../openwrt-mediatek-filogic-routerich_be7200-bl31-uboot.fip
mtd write /tmp/openwrt-mediatek-filogic-routerich_be7200-preloader.bin BL2
mtd write /tmp/openwrt-mediatek-filogic-routerich_be7200-bl31-uboot.fip FIP
4. Reboot the router.
Return to stock
---------------
1. Update OpenWrt wirh the vendor's firmware (don't keep settings).
Recovery (original U-Boot)
-----------------------------
1. Press Reset button and power on the router. After ~10 sec release
the button;
2. Upload and flash squashfs-sysupgrade.itb image via the web interface.
Recovery (open-source U-Boot)
-----------------------------
1. Place OpenWrt
'openwrt-mediatek-filogic-routerich_be7200-initramfs-recovery.itb'
image on the tftp server (IP: 192.168.1.254)
2. Press Reset button and power on the router. After ~10 sec release
the button.
3. Use OpenWrt initramfs system for recovery
Recovery (full disaster)
------------------------
Use UART and mtk_uartboot tool.
Link: https://github.com/981213/mtk_uartboot
USB power control
-----------------
Disable: echo disabled > /sys/devices/platform/usb-power/state
Enable: echo enabled > /sys/devices/platform/usb-power/state
UART
----
UART pins are silkscreened on the PCB. Don't connect Vcc.
Serial connection parameters: 115200, 8n1, 3.3V
MAC addresses
-------------
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| WAN | 24:0f:5e:xx:xx:30 | label |
| LAN | 24:0f:5e:xx:xx:31 | label+1 |
| WLAN 2g | 24:0f:5e:xx:xx:32 | label+2 |
| WLAN 5g | 24:0f:5e:xx:xx:33 | label+3 |
+---------+-------------------+-----------+
The WLAN 2g MAC was found in 'Factory', 0x4
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21235
(cherry picked from commit
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|---|---|---|
| .. | ||
| base-files | ||
| boot | ||
| devel | ||
| firmware | ||
| kernel | ||
| libs | ||
| network | ||
| system | ||
| utils | ||
| Makefile | ||