Shiji Yang
f53fa2a0cb
ramips: convert mt76 PCIe NIC EEPROM to NVMEM format for legacy SoCs
...
This patch converts MT761{0,2,3} PCIe WiFi calibration data to NVMEM
format for legacy Ralink SoCs (MT7620 and Mt7628). The EEPROM size of
the MT7610 and MT7612 is 0x200. there are only three devices uses
MT7613 NIC, ASUS RT-AC1200 V2, COMFAST CF-WR758AC V2 and Keenetic
KN-1613. The EEPROM size of them is 0x4da8.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:27 +02:00
Julien Dusser
b893aa7992
ramips: add support for Linksys E5400 and clones
...
Linksys E5400 is a 2.4/5GHz dual band AC router, based on MediaTek
MT7628AN. This device is also sold as Linksys E2500v4, E5300 and E5350
with the same hardware, but software speed limitations in vendor
firmwares.
Specification:
* SoC: MT7628AN (580 MHz)
* RAM: DDR2 64 MiB
* Flash: 16 MiB NOR (W25Q128BV)
* Wi-Fi:
* 2.4GHz: SoC Built-in
* 5GHz: MT7612EN
* Ethernet: 5x 100Mbps
* Switch: SoC built-in
* UART:
* 115200, 8N1, 3.3V (real u-boot speed: 119050)
* Pinout JB4: 1:[3V3] (TXD) (RXD) [NC] (GND)
Flash Layout:
0x0000000-0x0030000 : "Bootloader"
0x0030000-0x0040000 : "Config"
0x0040000-0x0050000 : "Factory"
0x0050000-0x0ff0000 : "Kernel"
0x0ff0000-0x1000000 : "CBTinfo"
MAC address:
LAN: factory 0x28
WAN: LAN + 1
2.4G: LAN + 2
5G: LAN + 3
Installation:
1. Connect to UART, use LF as EOL (not CRLF)
2. Set IP address
- Press 4 during boot
- setenv serverip <TFTPSERVER_IP>
- setenv ipaddr <DEVICE_IP>
- setenv bootfile openwrt-ramips-mt76x8-linksys_e5400-initramfs-kernel.bin
- saveenv
- reset
3. Load Openwrt Kernel image from TFTP:
- Press 1 during boot
- IP and filename should be already set
4. Boot into OpenWrt and perform sysupgrade with sysupgrade image.
Signed-off-by: Julien Dusser <julien.dusser@free.fr>
2022-12-18 21:24:57 +01:00
