Can't boot RK3566 device from SDcard

[Dirk Nannis]

I think it's firmware issue but many fellows have explained it well.

[dieselnutjob]

One thing I have noticed booting slackware is that when I then boot back into Android that the battery/charging system is really upset. It seems to make the device think that its battery is really drained, when I don't think that it is. I am going to have to be careful not to destroy the battery.