On Tue, 14 Jul 2020, matthew green wrote:
FWIW, i just installed a very -current efiboot on my pinebookpro and it works just from with it's u-boot, so the problem is not generic across all platforms.
Working for me on QEMU (Tianocore EDK2) and Ampere eMAG (AMI). Failing for me on ODROID-C2 (U-Boot).