diff options
| -rw-r--r-- | arch/mips/Makefile | 8 | ||||
| -rw-r--r-- | arch/mips/boot/Makefile | 49 |
2 files changed, 55 insertions, 2 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index b3de8ec06e88..8f57fc72d62c 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -298,7 +298,11 @@ boot-y += vmlinux.ecoff boot-y += vmlinux.srec ifeq ($(shell expr $(load-y) \< 0xffffffff80000000 2> /dev/null), 0) boot-y += uImage +boot-y += uImage.bin +boot-y += uImage.bz2 boot-y += uImage.gz +boot-y += uImage.lzma +boot-y += uImage.lzo endif # compressed boot image targets (arch/mips/boot/compressed/) @@ -397,7 +401,11 @@ define archhelp echo ' vmlinuz.bin - Raw binary zboot image' echo ' vmlinuz.srec - SREC zboot image' echo ' uImage - U-Boot image' + echo ' uImage.bin - U-Boot image (uncompressed)' + echo ' uImage.bz2 - U-Boot image (bz2)' echo ' uImage.gz - U-Boot image (gzip)' + echo ' uImage.lzma - U-Boot image (lzma)' + echo ' uImage.lzo - U-Boot image (lzo)' echo ' dtbs - Device-tree blobs for enabled boards' echo echo ' These will be default as appropriate for a configured platform.' diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile index 1466c0026093..acb1988f354e 100644 --- a/arch/mips/boot/Makefile +++ b/arch/mips/boot/Makefile @@ -23,6 +23,12 @@ strip-flags := $(addprefix --remove-section=,$(drop-sections)) hostprogs-y := elf2ecoff +suffix-y := bin +suffix-$(CONFIG_KERNEL_BZIP2) := bz2 +suffix-$(CONFIG_KERNEL_GZIP) := gz +suffix-$(CONFIG_KERNEL_LZMA) := lzma +suffix-$(CONFIG_KERNEL_LZO) := lzo + targets := vmlinux.ecoff quiet_cmd_ecoff = ECOFF $@ cmd_ecoff = $(obj)/elf2ecoff $(VMLINUX) $@ $(e2eflag) @@ -44,14 +50,53 @@ $(obj)/vmlinux.srec: $(VMLINUX) FORCE UIMAGE_LOADADDR = $(VMLINUX_LOAD_ADDRESS) UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS) +# +# Compressed vmlinux images +# + +extra-y += vmlinux.bin.bz2 +extra-y += vmlinux.bin.gz +extra-y += vmlinux.bin.lzma +extra-y += vmlinux.bin.lzo + +$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE + $(call if_changed,bzip2) + $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE $(call if_changed,gzip) +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzma) + +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzo) + +# +# Compressed u-boot images +# + +targets += uImage +targets += uImage.bin +targets += uImage.bz2 targets += uImage.gz +targets += uImage.lzma +targets += uImage.lzo + +$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE + $(call if_changed,uimage,none) + +$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE + $(call if_changed,uimage,bzip2) + $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE $(call if_changed,uimage,gzip) -targets += uImage -$(obj)/uImage: $(obj)/uImage.gz FORCE +$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE + $(call if_changed,uimage,lzma) + +$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE + $(call if_changed,uimage,lzo) + +$(obj)/uImage: $(obj)/uImage.$(suffix-y) @ln -sf $(notdir $<) $@ @echo ' Image $@ is ready' |