mirror of
https://github.com/AsahiLinux/u-boot
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e16c47fa3d
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>
39 lines
1.1 KiB
Text
39 lines
1.1 KiB
Text
if VENDOR_EFI
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choice
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prompt "Mainboard model"
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optional
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config TARGET_EFI_APP32
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bool "32-bit efi application"
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select EFI_APP
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help
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This target is used for running U-Boot on top of EFI. In
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this case EFI does the early initialisation, and U-Boot
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takes over once the RAM, video and CPU are fully running.
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U-Boot is loaded as an application from EFI.
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config TARGET_EFI_APP64
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bool "64-bit efi application"
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select EFI_APP
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select X86_64
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help
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This target is used for running U-Boot on top of EFI in 64-bit mode.
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In this case EFI does the early initialisation, and U-Boot
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takes over once the RAM, video and CPU are fully running.
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U-Boot is loaded as an application from EFI.
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config TARGET_EFI_PAYLOAD
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bool "efi payload"
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help
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This target is used for running U-Boot on top of EFI. In
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this case EFI does the early initialisation, and U-Boot
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takes over once the RAM, video and CPU are fully running.
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U-Boot is loaded as a payload from EFI.
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endchoice
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source "board/efi/efi-x86_app/Kconfig"
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source "board/efi/efi-x86_payload/Kconfig"
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endif
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