diff options
Diffstat (limited to 'arch/arm64/boot/Makefile')
-rw-r--r-- | arch/arm64/boot/Makefile | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/Makefile b/arch/arm64/boot/Makefile index a0e3dedd2883..a5a787371117 100644 --- a/arch/arm64/boot/Makefile +++ b/arch/arm64/boot/Makefile @@ -38,3 +38,13 @@ $(obj)/Image.lzo: $(obj)/Image FORCE $(obj)/Image.zst: $(obj)/Image FORCE $(call if_changed,zstd) + +EFI_ZBOOT_PAYLOAD := Image +EFI_ZBOOT_BFD_TARGET := elf64-littleaarch64 +EFI_ZBOOT_MACH_TYPE := ARM64 +EFI_ZBOOT_FORWARD_CFI := $(CONFIG_ARM64_BTI_KERNEL) + +EFI_ZBOOT_OBJCOPY_FLAGS = --add-symbol zboot_code_size=0x$$( \ + $(NM) vmlinux|grep _kernel_codesize|cut -d' ' -f1) + +include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot |