Ok, I've understood it already. The Gentoo over the your Armbian kernel load system also has been built. Good job balbes150 (nikname mismatch to it if we read russian transliteration [smile]).
The next question is: how to make uInitrd files for the kernel?
There is a lot of drivers that we do not need to serve at microserver side. eg: sound, bt, wireless. Need to rebuild network system for iptables etc.
Thx