Add a new Kconfig option for EBBR so that the naming is more explicit. Make it select EFI_LOADER which is required for EBBR to work.
Copy over the same 'default' setting so that there is no change in which boards enable it.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: - Split out new patch to create an option for EBBR
common/Kconfig.boot | 16 ++++++++++++++++ lib/efi_loader/Kconfig | 1 - 2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/common/Kconfig.boot b/common/Kconfig.boot index 89a3161f1fa..111032e1202 100644 --- a/common/Kconfig.boot +++ b/common/Kconfig.boot @@ -300,6 +300,22 @@ config LEGACY_IMAGE_FORMAT loaded. If a board needs the legacy image format support in this case, enable it here.
+config EBBR + bool "Enable support for Embeeded Boot Base Requirements (EBBR)" + select EFI_LOADER + default y if !ARM || SYS_CPU = armv7 || SYS_CPU = armv8 + help + Enable this to support ARM's EBBR boot method. This bases everything + on UEFI protocols. + + This Embedded Base Boot Requirements (EBBR) specification defines an + interface between platform firmware and an operating system that is + suitable for embedded platforms. EBBR-compliant platforms present a + consistent interface that will boot an EBBR-compliant operating + system without any custom tailoring required. For example, an Arm + A-class embedded platform will benefit from a standard interface that + supports features such as secure boot and firmware update. + config SUPPORT_RAW_INITRD bool "Enable raw initrd images" help diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index 466abfed300..bc5fb3f5e03 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -10,7 +10,6 @@ config EFI_LOADER depends on !EFI_STUB || !X86_64 || EFI_STUB_64BIT # We need EFI_STUB_32BIT to be set on x86_32 with EFI_STUB depends on !EFI_STUB || !X86 || X86_64 || EFI_STUB_32BIT - default y if !ARM || SYS_CPU = armv7 || SYS_CPU = armv8 select LIB_UUID select HAVE_BLOCK_DEVICE select REGEX