xref: /openbmc/u-boot/lib/efi_loader/Kconfig (revision cb686454)
1config EFI_LOADER
2	bool "Support running EFI Applications in U-Boot"
3	depends on (ARM || X86) && OF_LIBFDT
4	default y
5	help
6	  Select this option if you want to run EFI applications (like grub2)
7	  on top of U-Boot. If this option is enabled, U-Boot will expose EFI
8	  interfaces to a loaded EFI application, enabling it to reuse U-Boot's
9	  device drivers.
10
11config EFI_LOADER_BOUNCE_BUFFER
12	bool "EFI Applications use bounce buffers for DMA operations"
13	depends on EFI_LOADER && ARM64
14	default n
15	help
16	  Some hardware does not support DMA to full 64bit addresses. For this
17	  hardware we can create a bounce buffer so that payloads don't have to
18	  worry about platform details.
19