Hi all!
I got the same problem after EMMC android was updated to latest ( VIM3_Pie_V200103) version.
For me the problem was successfully resolved by erasing EMMC
dd if=/dev/zefo of=/dev/mmcblk2 bs=512 count 32767.
Also it has resolved ‘pink screen’ problem absolutely the same as: Ubuntu issue creating too much conrast on display
Now dmesg seems as:
3.115954] USB_PWR: supplied by VCC_5V
Keybord/mouse works perfect.
The colours are also correct.
root@Khadas:~# uname -r
5.5.0-rc2