u-boot/lib/efi_loader/Kconfig
Heinrich Schuchardt 503e04fab8 efi_loader: if EFI_LOADER is enabled, enable CFB_CONSOLE_ANSI
EFI applications like GRUB issue ANSI sequences for setting colors
and for positioning. So if the EFI subsystem is enabled, we should
also enable ANSI control sequences by default.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2018-06-03 15:27:20 +02:00

27 lines
1 KiB
Text

config EFI_LOADER
bool "Support running EFI Applications in U-Boot"
depends on (ARM || X86 || RISCV) && OF_LIBFDT
# We do not support bootefi booting ARMv7 in non-secure mode
depends on !ARMV7_NONSEC
# We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB
depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT
# We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB
depends on !EFI_STUB || !X86 || X86_64 || EFI_STUB_32BIT
default y
select LIB_UUID
select HAVE_BLOCK_DEVICE
imply CFB_CONSOLE_ANSI
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.
config EFI_LOADER_BOUNCE_BUFFER
bool "EFI Applications use bounce buffers for DMA operations"
depends on EFI_LOADER && ARM64
default n
help
Some hardware does not support DMA to full 64bit addresses. For this
hardware we can create a bounce buffer so that payloads don't have to
worry about platform details.