Don't think this will work as intended. @blocktrron are you really sure a new uboot is needed? If the hardware is the same there's DEVICE_ALT0_VENDOR + DEVICE_ALT0_MODEL and for the one different address: would it make sense to introduce some sort of detection for the correct offset? (this might be need it anyway https://git.openwrt.org/?p=openwrt/staging/blocktrron.git;a=commit;h=e65e1d8323e95ce92589fc90ac802b5fd4c89564 ?)