Bring up for Odroid N2 (Meson G12B)

I know this is not the correct area (I have no permissions to post there) but i'm looking to add some basic support for Odroid N2 (and a mainline linux kernel) which others can help utilise for development purposes. Its very early stages as the board was released to testers only weeks ago and for the moment only vendor uboot is working so what is best practice here for Armbian? The old Odroid C2 way of things with uboot might some back for a bit as much as I would like it or not.

Continue development. New version 0.4 of the multi-boot. The new version now uses a single startup scheme for all media (USB SD eMMC) using standard files, the basic "boot.ini" and rezervna "boot.scr." For proper operation of the " boot.ini" with USB media they should be adjusted (added new options to run from USB). New activation files "n2_autoscript.ini" and new option "boot.ini" with USB startup support are in the new 0.4 directory. Pay attention, now changed the order of act