I built UEFI from git and uploaded it to the board. Then I connected to UART3 and switched the board on. I pressed ESC key to enter to UEFI menu. ENTER key worked -- after pressing it a submenu that allows to change language was shown. But I could not enter other menu entries -- 'Device Manager', 'Boot Manager' etc. OpenPlatformPkg
How to fix this?
I was able to boot linux with the default settings, but I would like to change them.
edk2 branch hikey960_v2.5
OpenPlatformPkg branch hikey960_v1.3.4