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-rw-r--r--arch/riscv/Makefile6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 6fe682139d2e..d469db9f46f4 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -159,6 +159,7 @@ boot-image-$(CONFIG_KERNEL_LZ4) := Image.lz4
boot-image-$(CONFIG_KERNEL_LZMA) := Image.lzma
boot-image-$(CONFIG_KERNEL_LZO) := Image.lzo
boot-image-$(CONFIG_KERNEL_ZSTD) := Image.zst
+boot-image-$(CONFIG_KERNEL_XZ) := Image.xz
ifdef CONFIG_RISCV_M_MODE
boot-image-$(CONFIG_ARCH_CANAAN) := loader.bin
endif
@@ -183,12 +184,12 @@ endif
vdso-install-y += arch/riscv/kernel/vdso/vdso.so.dbg
vdso-install-$(CONFIG_COMPAT) += arch/riscv/kernel/compat_vdso/compat_vdso.so.dbg
-BOOT_TARGETS := Image Image.gz Image.bz2 Image.lz4 Image.lzma Image.lzo Image.zst loader loader.bin xipImage vmlinuz.efi
+BOOT_TARGETS := Image Image.gz Image.bz2 Image.lz4 Image.lzma Image.lzo Image.zst Image.xz loader loader.bin xipImage vmlinuz.efi
all: $(notdir $(KBUILD_IMAGE))
loader.bin: loader
-Image.gz Image.bz2 Image.lz4 Image.lzma Image.lzo Image.zst loader xipImage vmlinuz.efi: Image
+Image.gz Image.bz2 Image.lz4 Image.lzma Image.lzo Image.zst Image.xz loader xipImage vmlinuz.efi: Image
$(BOOT_TARGETS): vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
@@ -225,6 +226,7 @@ define archhelp
echo ' Image.lzma - Compressed kernel image (arch/riscv/boot/Image.lzma)'
echo ' Image.lzo - Compressed kernel image (arch/riscv/boot/Image.lzo)'
echo ' Image.zst - Compressed kernel image (arch/riscv/boot/Image.zst)'
+ echo ' Image.xz - Compressed kernel image (arch/riscv/boot/Image.xz)'
echo ' vmlinuz.efi - Compressed EFI kernel image (arch/riscv/boot/vmlinuz.efi)'
echo ' Default when CONFIG_EFI_ZBOOT=y'
echo ' xipImage - Execute-in-place kernel image (arch/riscv/boot/xipImage)'