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u-boot/board/efi/Kconfig

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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
if VENDOR_EFI
choice
prompt "Mainboard model"
optional
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
config TARGET_EFI_APP32
bool "32-bit efi application"
select 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
help
This target is used for running U-Boot on top of EFI. In
this case EFI does the early initialisation, and U-Boot
takes over once the RAM, video and CPU are fully running.
U-Boot is loaded as an application from EFI.
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
config TARGET_EFI_APP64
bool "64-bit efi application"
select EFI_APP
select X86_64
help
This target is used for running U-Boot on top of EFI in 64-bit mode.
In this case EFI does the early initialisation, and U-Boot
takes over once the RAM, video and CPU are fully running.
U-Boot is loaded as an application from EFI.
x86: Add generic EFI payload support It is possible to create a generic EFI payload for all x86 boards. The payload is configured to include as many generic drivers as possible. All stuff that touches low-level initialization are not allowed as such is the EFI BIOS's responsibility. Platform specific drivers (like gpio, spi, etc) are not included. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-06-12 15:36:18 +00:00
config TARGET_EFI_PAYLOAD
bool "efi payload"
help
This target is used for running U-Boot on top of EFI. In
this case EFI does the early initialisation, and U-Boot
takes over once the RAM, video and CPU are fully running.
U-Boot is loaded as a payload from 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
endchoice
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
source "board/efi/efi-x86_app/Kconfig"
x86: Add generic EFI payload support It is possible to create a generic EFI payload for all x86 boards. The payload is configured to include as many generic drivers as possible. All stuff that touches low-level initialization are not allowed as such is the EFI BIOS's responsibility. Platform specific drivers (like gpio, spi, etc) are not included. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-06-12 15:36:18 +00:00
source "board/efi/efi-x86_payload/Kconfig"
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
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