Banana Pi BPI-F2P with BPI-F2P-SUB expansion board
Base on BPI-F2S BPS code with kernel 4.19 : https://github.com/BPI-SINOVOIP/BPI-F2S-bsp
also support BPI-F2P-SUB baord . all function test fine:
BPI-F2P new image:Ubuntu server 20.04.1 image
BPI-F2P new image: Ubutntu mate 20.04.1 image
more about BPI-F2P: