config EFI_LOADER bool "Support running EFI Applications in U-Boot" depends on (ARM64 || ARM) && OF_LIBFDT default y help Select this option if you want to run EFI applications (like grub2) on top of U-Boot. If this option is enabled, U-Boot will expose EFI interfaces to a loaded EFI application, enabling it to reuse U-Boot's device drivers.