Re: Cannot add the EFI Loader to a 64-bit EFI stubbed U-Boot

On 4/5/22 10:08, Nicklas Larsson wrote:

My UEFI FW does support secure boot, and I can securely boot a signed U-Boot EFI (based on either 'efi-x86_app64_defconfig' or 'efi-x86_payload64_defconfig').

But I cannot add the UEFI Secure Boot features to my configuration, starting with the CONFIG_EFI_LOADER, when I base my configuration on the configs above.

Can I, and how do I, add the EFI_LOADER to my configuration given the circumstances?

This is not supported yet. Anyhow it would only allow to run 32bit EFI apps loaded by U-Boot as U-Boot will run as i386 binary.

Best regards

Heinrich

Sorry for the confusion, Nicklas