Since Tanix TX6 can boot from the SD card
Tanix TX6 is H6 based Android TV Box and it can boot from SD cards prepared with PhoenixCard. It should be possible to make it work with Armbian too, right? I tried a recent Lite2 image, it didn't work, but it also didn't boot main Android, which means SD boot takes priority. I don't think it's a normal behavior for other Android TV boxes, but maybe it is for those with H6 boards.
Added these settings and got the message from the TV about an unsupported mode. Pulled out HDMI and plugged again and the image appeared. Means u-boot, kernel and DTB working. But there is no wired network yet. But this is already a big progress, there is something to work on that would make this TV box work, and not fall on the shelf. By the way, the sound and USB WiFi\LAN and stuff works.
Added these parameters to (extlinux.conf) for the Le image and everything automa