u-boot/arch/x86
Simon Glass 96a8d409a7 efi: Add 64-bit payload support
Most EFI implementations use 64-bit. Add a way to build U-Boot as a 64-bit
EFI payload. The payload unpacks a (32-bit) U-Boot and starts it. This can
be enabled for x86 boards at present.

Signed-off-by: Simon Glass <sjg@chromium.org>
Improvements to how the payload is built:
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2015-08-05 08:44:07 -06:00
..
cpu x86: Add a way to call 32-bit code from 64-bit mode 2015-08-05 08:44:07 -06:00
dts x86: dts: Add a device tree file for EFI 2015-08-05 08:44:06 -06:00
include/asm efi: Add 64-bit payload support 2015-08-05 08:44:07 -06:00
lib efi: Add 64-bit payload support 2015-08-05 08:44:07 -06:00
config.mk efi: Add 64-bit payload support 2015-08-05 08:44:07 -06:00
Kconfig x86: Add EFI board code 2015-08-05 08:44:06 -06:00
Makefile x86: Add support for U-Boot as an EFI application 2015-08-05 08:44:06 -06:00