factory -ext4-sdcard .img.gz
sysupgrade -ext4-sdcard .img.gz


device lemaker-banana-pi sun7i-a20-bananapi
device lemaker-banana-pro sun7i-a20-bananapro

device lamobo-r1 sun7i-a20-lamobo-r1
packages '-wpad-mini' # clashes with hostapd-mini