I was trying to get my Fritz!WLAN AC860 to work which requires Mediatek drivers/firmware.
I noticed that the various kernel modules (mt76x2u, mt76x2_common, mt76x02_usb, mt76_usb, mt76x02_lib and mt76) were
already available through the armbian-firmware package, but the also required mt7662_rom_patch.bin was not.
The Mediatek modules plus mt7662_rom_patch.bin are available in the firmware-linux-nonfree package, but this will only install
properly after first removing the armbian-firmware package.
Everything seems to work fine now (I'm using my OdroidC4 as a headless server), but I have this nagging feeling that one day
I'll need to use some feature in armbian-firmware, since it was part of the original installation by default. Also, since armbian-firmware
has all the Mediatek kernel modules, why does it then not also have the mt7662_rom_patch.bin file?