diff --git a/configs/colibri_pxa270_defconfig b/configs/colibri_pxa270_defconfig index 7006e8a..d1de116 100644 --- a/configs/colibri_pxa270_defconfig +++ b/configs/colibri_pxa270_defconfig @@ -5,3 +5,4 @@ CONFIG_TARGET_COLIBRI_PXA270=y # CONFIG_CMD_LOADS is not set # CONFIG_CMD_SETEXPR is not set CONFIG_OF_LIBFDT=y +# CONFIG_EFI_LOADER is not set diff --git a/configs/kwb_defconfig b/configs/kwb_defconfig index ce66f76..a5602a0 100644 --- a/configs/kwb_defconfig +++ b/configs/kwb_defconfig @@ -30,3 +30,4 @@ CONFIG_OF_LIBFDT=y CONFIG_USB=y CONFIG_USB_MUSB_HOST=y CONFIG_USB_STORAGE=y +# CONFIG_EFI_LOADER is not set diff --git a/lib/Kconfig b/lib/Kconfig index 078ef5c..7a45336 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -149,5 +149,6 @@ config SPL_OF_LIBFDT version of the device tree. source lib/efi/Kconfig +source lib/efi_loader/Kconfig endmenu diff --git a/lib/Makefile b/lib/Makefile index d49ee62..02dfa29 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -8,6 +8,7 @@ ifndef CONFIG_SPL_BUILD obj-$(CONFIG_EFI) += efi/ +obj-$(CONFIG_EFI_LOADER) += efi_loader/ obj-$(CONFIG_RSA) += rsa/ obj-$(CONFIG_LZMA) += lzma/ obj-$(CONFIG_LZO) += lzo/ diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig new file mode 100644 index 0000000..14c99ec --- /dev/null +++ b/lib/efi_loader/Kconfig @@ -0,0 +1,9 @@ +config EFI_LOADER + bool "Support running EFI Applications in U-Boot" + depends on (ARM64 || ARM) && OF_LIBFDT + default y + help + Select this option if you want to run EFI applications (like grub2) + on top of U-Boot. If this option is enabled, U-Boot will expose EFI + interfaces to a loaded EFI application, enabling it to reuse U-Boot's + device drivers. diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile new file mode 100644 index 0000000..28725a2 --- /dev/null +++ b/lib/efi_loader/Makefile @@ -0,0 +1,12 @@ +# +# (C) Copyright 2016 Alexander Graf +# +# SPDX-License-Identifier: GPL-2.0+ +# + +# This file only gets included with CONFIG_EFI_LOADER set, so all +# object inclusion implicitly depends on it + +obj-y += efi_image_loader.o efi_boottime.o efi_runtime.o efi_console.o +obj-y += efi_memory.o +obj-$(CONFIG_PARTITIONS) += efi_disk.o