diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Makefile | 8 | ||||
| -rw-r--r-- | arch/mips/boot/Makefile | 57 |
2 files changed, 64 insertions, 1 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 598ab2930fce..691a6e125879 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -262,7 +262,8 @@ KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(load-y) KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0) bootvars-y = VMLINUX_LOAD_ADDRESS=$(load-y) \ - VMLINUX_ENTRY_ADDRESS=$(entry-y) + VMLINUX_ENTRY_ADDRESS=$(entry-y) \ + PLATFORM=$(platform-y) LDFLAGS += -m $(ld-emul) @@ -302,6 +303,11 @@ boot-y += uImage.gz boot-y += uImage.lzma boot-y += uImage.lzo endif +boot-y += vmlinux.itb +boot-y += vmlinux.gz.itb +boot-y += vmlinux.bz2.itb +boot-y += vmlinux.lzma.itb +boot-y += vmlinux.lzo.itb # compressed boot image targets (arch/mips/boot/compressed/) bootz-y := vmlinuz diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile index acb1988f354e..ed656636acce 100644 --- a/arch/mips/boot/Makefile +++ b/arch/mips/boot/Makefile @@ -100,3 +100,60 @@ $(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE $(obj)/uImage: $(obj)/uImage.$(suffix-y) @ln -sf $(notdir $<) $@ @echo ' Image $@ is ready' + +# +# Flattened Image Tree (.itb) images +# + +targets += vmlinux.itb +targets += vmlinux.gz.itb +targets += vmlinux.bz2.itb +targets += vmlinux.lzma.itb +targets += vmlinux.lzo.itb + +quiet_cmd_cpp_its_S = ITS $@ + cmd_cpp_its_S = $(CPP) $(cpp_flags) -P -C -o $@ $< \ + -DKERNEL_NAME="\"Linux $(KERNELRELEASE)\"" \ + -DVMLINUX_BINARY="\"$(3)\"" \ + -DVMLINUX_COMPRESSION="\"$(2)\"" \ + -DVMLINUX_LOAD_ADDRESS=$(VMLINUX_LOAD_ADDRESS) \ + -DVMLINUX_ENTRY_ADDRESS=$(VMLINUX_ENTRY_ADDRESS) + +$(obj)/vmlinux.its: $(srctree)/arch/mips/$(PLATFORM)/vmlinux.its.S FORCE + $(call if_changed_dep,cpp_its_S,none,vmlinux.bin) + +$(obj)/vmlinux.gz.its: $(srctree)/arch/mips/$(PLATFORM)/vmlinux.its.S FORCE + $(call if_changed_dep,cpp_its_S,gzip,vmlinux.bin.gz) + +$(obj)/vmlinux.bz2.its: $(srctree)/arch/mips/$(PLATFORM)/vmlinux.its.S FORCE + $(call if_changed_dep,cpp_its_S,bzip2,vmlinux.bin.bz2) + +$(obj)/vmlinux.lzma.its: $(srctree)/arch/mips/$(PLATFORM)/vmlinux.its.S FORCE + $(call if_changed_dep,cpp_its_S,lzma,vmlinux.bin.lzma) + +$(obj)/vmlinux.lzo.its: $(srctree)/arch/mips/$(PLATFORM)/vmlinux.its.S FORCE + $(call if_changed_dep,cpp_its_S,lzo,vmlinux.bin.lzo) + +quiet_cmd_itb-image = ITB $@ + cmd_itb-image = \ + env PATH="$(objtree)/scripts/dtc:$(PATH)" \ + $(CONFIG_SHELL) $(MKIMAGE) \ + -D "-I dts -O dtb -p 500 \ + --include $(objtree)/arch/mips \ + --warning no-unit_address_vs_reg" \ + -f $(2) $@ + +$(obj)/vmlinux.itb: $(obj)/vmlinux.its $(obj)/vmlinux.bin FORCE + $(call if_changed,itb-image,$<) + +$(obj)/vmlinux.gz.itb: $(obj)/vmlinux.gz.its $(obj)/vmlinux.bin.gz FORCE + $(call if_changed,itb-image,$<) + +$(obj)/vmlinux.bz2.itb: $(obj)/vmlinux.bz2.its $(obj)/vmlinux.bin.bz2 FORCE + $(call if_changed,itb-image,$<) + +$(obj)/vmlinux.lzma.itb: $(obj)/vmlinux.lzma.its $(obj)/vmlinux.bin.lzma FORCE + $(call if_changed,itb-image,$<) + +$(obj)/vmlinux.lzo.itb: $(obj)/vmlinux.lzo.its $(obj)/vmlinux.bin.lzo FORCE + $(call if_changed,itb-image,$<) |