Ubuntu Mate 20.04 port on ARM64 based Hardware

Support & Help Requests Hardware
, ,
1

I have installed Ubuntu mate 20.04 using debootstrap. I have installed a full ubuntu mate with a desktop.

I am trying to boot focal-mate using SDCARD partition2 using my custom initramfs on an ARM64 based custom hardware. I am able to boot the hardware without GUI using serial terminal(commandline mode) and able to login and able to use the os but desktop GUI is not working.

I need help for the following:

  1. GUI/Display is not working.
  2. USB is not working.

Thanks,
Hardik