OpenWrt support for Xiaomi AX3000T

For Developers
1503

These steps you're following are for flashing from stock/a different bootloader.
You're not following them correctly, so I suggest you to just use the stock bootloader with OpenWrt and forget about it.

Just follow the easy method on the first post. Note that snapshot initramfs doesn't have LuCI, so replace this:

Using LuCI flash sysupgrade image openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-squashfs-sysupgrade.bin

With:

  1. Build your firmware here: https://firmware-selector.openwrt.org/?version=SNAPSHOT&target=mediatek%2Ffilogic&id=xiaomi_mi-router-ax3000t
  2. Login into SSH root@192.168.1.1
  3. cd /tmp; wget "sysupgrade file from firmware selector"
  4. sysupgrade -n -v "sysupgrade file from firmware selector"

If you've actually flashed OpenWrt U-Boot, build the firmware from https://firmware-selector.openwrt.org/?version=SNAPSHOT&target=mediatek%2Ffilogic&id=xiaomi_mi-router-ax3000t-ubootmod instead.