sh: bzip2/lzma uImage support.

This builds on the bzip2/lzma zImage support change and wires it up for
uImages. Based on the blackfin implementation.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 10 insertions, 5 deletions

diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 75d049b03f7e..2aba73eccb31 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -189,14 +189,16 @@ KBUILD_AFLAGS		+= $(cflags-y)
 libs-$(CONFIG_SUPERH32)         := arch/sh/lib/ $(libs-y)
 libs-$(CONFIG_SUPERH64)         := arch/sh/lib64/ $(libs-y)
 
-PHONY += maketools FORCE
+BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.srec \
+               zImage vmlinux.srec
+PHONY += maketools $(BOOT_TARGETS) FORCE
 
 maketools:  include/linux/version.h FORCE
         $(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h
 
 all: $(KBUILD_IMAGE)
 
-zImage uImage uImage.srec vmlinux.srec: vmlinux
+$(BOOT_TARGETS): vmlinux
         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
 compressed: zImage
@@ -208,10 +210,13 @@ archclean:
         $(Q)$(MAKE) $(clean)=arch/sh/kernel/vsyscall
 
 define archhelp
-        @echo '* zImage                    - Compressed kernel image'
+        @echo '  zImage                    - Compressed kernel image'
         @echo '  vmlinux.srec              - Create an ELF S-record'
-        @echo '  uImage                    - Create a bootable image for U-Boot'
-        @echo '  uImage.srec               - Create an S-record for U-Boot'
+        @echo '* uImage                    - Alias to bootable U-Boot image'
+        @echo '  uImage.srec               - Create an S-record for U-Boot'
+        @echo '* uImage.gz                 - Kernel-only image for U-Boot (gzip)'
+        @echo '  uImage.bz2                - Kernel-only image for U-Boot (bzip2)'
+        @echo '  uImage.lzma               - Kernel-only image for U-Boot (lzma)'
 endef
 
 CLEAN_FILES += include/asm-sh/machtypes.h