EFI boot on ThinkPad X131e hangs

Hi,


I was going to install FreeBSD on a ThinkPad X131e.

It has the latest BIOS/EFI firmware (2.97) and is set to only boot UEFI.

memstick.img created from -current r333786.

The boot hangs after printing this:

Consoles: EFI console


I also tried FreeBSD-11.1-RELEASE-amd64-mini-memstick.img, same thing 
happens.

OpenBSD 6.3 works fine.

How can I debug this?


Thanks,

Jakob