diff mbox series

[v4,9/9] loongarch: efi: enable generic EFI compressed boot

Message ID 20220827083850.2702465-10-ardb@kernel.org
State New
Headers show
Series efi: implement generic compressed boot support | expand

Commit Message

Ard Biesheuvel Aug. 27, 2022, 8:38 a.m. UTC 
Wire up the generic EFI zboot support for LoongArch64

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
---
 arch/loongarch/Makefile      | 2 +-
 arch/loongarch/boot/Makefile | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile
index 4bc47f47cfd8..7051a95f7f31 100644
--- a/arch/loongarch/Makefile
+++ b/arch/loongarch/Makefile
@@ -93,7 +93,7 @@  vdso_install:
 
 all:	$(notdir $(KBUILD_IMAGE))
 
-vmlinux.elf vmlinux.efi: vmlinux
+vmlinux.elf vmlinux.efi vmlinuz.efi: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(bootvars-y) $(boot)/$@
 
 install:
diff --git a/arch/loongarch/boot/Makefile b/arch/loongarch/boot/Makefile
index fecf34f50e56..4e1c374c5782 100644
--- a/arch/loongarch/boot/Makefile
+++ b/arch/loongarch/boot/Makefile
@@ -18,3 +18,9 @@  $(obj)/vmlinux.elf: vmlinux FORCE
 targets += vmlinux.efi
 $(obj)/vmlinux.efi: vmlinux FORCE
 	$(call if_changed,objcopy)
+
+EFI_ZBOOT_PAYLOAD      := vmlinux.efi
+EFI_ZBOOT_BFD_TARGET   := elf64-loongarch
+EFI_ZBOOT_MACH_TYPE    := LOONGARCH64
+
+include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot