Wire up the generic EFI zboot support for RISC-V. Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx> --- arch/riscv/Makefile | 5 +++++ arch/riscv/boot/Makefile | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile index 3fa8ef336822..23f1b934c825 100644 --- a/arch/riscv/Makefile +++ b/arch/riscv/Makefile @@ -150,6 +150,11 @@ $(BOOT_TARGETS): vmlinux Image.%: Image $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ +ifneq ($(CONFIG_EFI_ZBOOT),) +zImage.efi: Image + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ +endif + install: KBUILD_IMAGE := $(boot)/Image zinstall: KBUILD_IMAGE := $(boot)/Image.gz install zinstall: diff --git a/arch/riscv/boot/Makefile b/arch/riscv/boot/Makefile index becd0621071c..82970c4a91b5 100644 --- a/arch/riscv/boot/Makefile +++ b/arch/riscv/boot/Makefile @@ -58,3 +58,9 @@ $(obj)/Image.lzo: $(obj)/Image FORCE $(obj)/loader.bin: $(obj)/loader FORCE $(call if_changed,objcopy) + +EFI_ZBOOT_PAYLOAD := $(obj)/Image +EFI_ZBOOT_BFD_TARGET := elf$(BITS)-littleriscv +EFI_ZBOOT_MACH_TYPE := RISCV$(BITS) + +include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot -- 2.35.1
