u-boot/board/efi/efi-x86_app/Kconfig

if EFI_APP

config SYS_BOARD
	default "efi-x86_app"

config SYS_VENDOR
	default "efi"

config SYS_SOC
	default "efi"

config SYS_CONFIG_NAME
	default "efi-x86_app"

config BOARD_SPECIFIC_OPTIONS # dummy
	def_bool y
	imply VIDEO_EFI

endif
efi: Create a 64-bit app Most modern platforms use 64-bit EFI so it is useful to have a U-Boot app that runs under that. Add a (non-functional) build for this. Note that --whole-archive causes the gcc 9.2 linker to crash, so disable this for now. Once this is resolved, things should work. For now, avoid mentioning the documentation for the 64-bit app, since it does not work. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 2021-11-04 03:09:07 +00:00			`if EFI_APP`
x86: Add EFI board code Add support for the efi-x86 board, which supports running U-Boot as an EFI 32-bit application. Signed-off-by: Ben Stoltz <stoltz@google.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-04 18:33:47 +00:00
			`config SYS_BOARD`
x86: Rename efi-x86 target to efi-x86_app To avoid confusion, let's rename the efi-x86 target to efi-x86_app. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2018-06-12 15:36:24 +00:00			`default "efi-x86_app"`
x86: Add EFI board code Add support for the efi-x86 board, which supports running U-Boot as an EFI 32-bit application. Signed-off-by: Ben Stoltz <stoltz@google.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-04 18:33:47 +00:00
			`config SYS_VENDOR`
			`default "efi"`

			`config SYS_SOC`
			`default "efi"`

			`config SYS_CONFIG_NAME`
x86: Rename efi-x86 target to efi-x86_app To avoid confusion, let's rename the efi-x86 target to efi-x86_app. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2018-06-12 15:36:24 +00:00			`default "efi-x86_app"`
x86: Add EFI board code Add support for the efi-x86 board, which supports running U-Boot as an EFI 32-bit application. Signed-off-by: Ben Stoltz <stoltz@google.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-04 18:33:47 +00:00
efi: Add video support to the app The current EFI video driver only works when running in the stub. In that case the stub calls boot services (before jumping to U-Boot proper) and copies the graphics info over to the efi table. This is necessary because the stub exits boot services before jumping to U-Boot. The app maintains access to boot services throughout its life, so does not need to do this. Update the driver to support calling boot services directly. Enable video output for the app. Note that this uses the EFI_GRAPHICS_OUTPUT_PROTOCOL protocol, even though it mentions vesa. A sample qemu command-line for this case is: qemu-system-x86_64 -bios /usr/share/edk2.git/ovmf-ia32/OVMF-pure-efi.fd -drive id=disk,file=try.img,if=none,format=raw -nic none -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 2021-11-04 03:09:10 +00:00			`config BOARD_SPECIFIC_OPTIONS # dummy`
			`def_bool y`
			`imply VIDEO_EFI`

x86: Add EFI board code Add support for the efi-x86 board, which supports running U-Boot as an EFI 32-bit application. Signed-off-by: Ben Stoltz <stoltz@google.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 2015-08-04 18:33:47 +00:00			`endif`