diff options
Diffstat (limited to 'arch/powerpc/boot/Makefile')
| -rw-r--r-- | arch/powerpc/boot/Makefile | 81 |
1 files changed, 35 insertions, 46 deletions
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index ff2701949ee..61a6f34ca5e 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -43,10 +43,11 @@ $(addprefix $(obj)/,$(zlib) gunzip_util.o main.o): \ src-wlib := string.S crt0.S stdio.c main.c flatdevtree.c flatdevtree_misc.c \ ns16550.c serial.c simple_alloc.c div64.S util.S \ - gunzip_util.c elf_util.c $(zlib) devtree.c \ - 44x.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c + gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \ + 44x.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c src-plat := of.c cuboot-83xx.c cuboot-85xx.c holly.c \ - cuboot-ebony.c treeboot-ebony.c prpmc2800.c + cuboot-ebony.c treeboot-ebony.c prpmc2800.c \ + ps3-head.S ps3-hvcall.S ps3.c src-boot := $(src-wlib) $(src-plat) empty.c src-boot := $(addprefix $(obj)/, $(src-boot)) @@ -75,11 +76,11 @@ $(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/% $(obj)/empty.c: @touch $@ -$(obj)/zImage.lds $(obj)/zImage.coff.lds: $(obj)/%: $(srctree)/$(src)/%.S +$(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds: $(obj)/%: $(srctree)/$(src)/%.S @cp $< $@ clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \ - empty.c zImage.coff.lds zImage.lds + empty.c zImage zImage.coff.lds zImage.ps3.lds zImage.lds quiet_cmd_bootcc = BOOTCC $@ cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< @@ -102,7 +103,7 @@ hostprogs-y := addnote addRamDisk hack-coff mktree targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \ - $(obj)/zImage.lds $(obj)/zImage.coff.lds + $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds wrapper :=$(srctree)/$(src)/wrapper wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \ @@ -132,7 +133,7 @@ image-$(CONFIG_PPC_CELLEB) += zImage.pseries image-$(CONFIG_PPC_CHRP) += zImage.chrp image-$(CONFIG_PPC_EFIKA) += zImage.chrp image-$(CONFIG_PPC_PMAC) += zImage.pmac -image-$(CONFIG_PPC_HOLLY) += zImage.holly-elf +image-$(CONFIG_PPC_HOLLY) += zImage.holly image-$(CONFIG_PPC_PRPMC2800) += zImage.prpmc2800 image-$(CONFIG_PPC_ISERIES) += zImage.iseries image-$(CONFIG_DEFAULT_UIMAGE) += uImage @@ -157,55 +158,43 @@ targets += $(image-y) $(initrd-y) $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz -dts- := $(patsubst zImage%, zImage.dts%, $(image-n) $(image-)) -dts-y := $(patsubst zImage%, zImage.dts%, $(image-y)) -dts-y := $(filter-out $(image-y), $(dts-y)) -targets += $(image-y) $(dts-y) - -dts_initrd- := $(patsubst zImage%, zImage.dts_initrd%, $(image-n) $(image-)) -dts_initrd-y := $(patsubst zImage%, zImage.dts_initrd%, $(image-y)) -dts_initrd-y := $(filter-out $(image-y), $(dts_initrd-y)) -targets += $(image-y) $(dts_initrd-y) - -$(addprefix $(obj)/, $(dts_initrd-y)): $(obj)/ramdisk.image.gz +# If CONFIG_WANT_DEVICE_TREE is set and CONFIG_DEVICE_TREE isn't an +# empty string, define 'dts' to be path to the dts +# CONFIG_DEVICE_TREE will have "" around it, make sure to strip them +ifeq ($(CONFIG_WANT_DEVICE_TREE),y) +ifneq ($(CONFIG_DEVICE_TREE),"") +dts = $(if $(shell echo $(CONFIG_DEVICE_TREE) | grep '^/'),\ + ,$(srctree)/$(src)/dts/)$(CONFIG_DEVICE_TREE:"%"=%) +endif +endif # Don't put the ramdisk on the pattern rule; when its missing make will try # the pattern rule with less dependencies that also matches (even with the # hard dependency listed). -$(obj)/zImage.dts_initrd.%: vmlinux $(wrapperbits) $(dts) $(obj)/ramdisk.image.gz +$(obj)/zImage.initrd.%: vmlinux $(wrapperbits) $(dts) $(call if_changed,wrap,$*,$(dts),,$(obj)/ramdisk.image.gz) -$(obj)/zImage.dts.%: vmlinux $(wrapperbits) $(dts) +$(obj)/zImage.%: vmlinux $(wrapperbits) $(dts) $(call if_changed,wrap,$*,$(dts)) -$(obj)/zImage.initrd.%: vmlinux $(wrapperbits) - $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) - -$(obj)/zImage.%: vmlinux $(wrapperbits) - $(call if_changed,wrap,$*) - -$(obj)/zImage.iseries: vmlinux +# This cannot be in the root of $(src) as the zImage rule always adds a $(obj) +# prefix +$(obj)/vmlinux.strip: vmlinux $(STRIP) -s -R .comment $< -o $@ -$(obj)/zImage.ps3: vmlinux +$(obj)/zImage.iseries: vmlinux $(STRIP) -s -R .comment $< -o $@ -$(obj)/zImage.initrd.ps3: vmlinux - @echo " WARNING zImage.initrd.ps3 not supported (yet)" - -$(obj)/zImage.holly-elf: vmlinux $(wrapperbits) - $(call if_changed,wrap,holly,$(obj)/dts/holly.dts,,) +$(obj)/zImage.ps3: vmlinux $(wrapper) $(wrapperbits) $(srctree)/$(src)/dts/ps3.dts + $(STRIP) -s -R .comment $< -o vmlinux.strip + $(call cmd,wrap,ps3,$(srctree)/$(src)/dts/ps3.dts,,) -$(obj)/zImage.initrd.holly-elf: vmlinux $(wrapperbits) $(obj)/ramdisk.image.gz - $(call if_changed,wrap,holly,$(obj)/dts/holly.dts,,$(obj)/ramdisk.image.gz) +$(obj)/zImage.initrd.ps3: vmlinux $(wrapper) $(wrapperbits) $(srctree)/$(src)/dts/ps3.dts $(obj)/ramdisk.image.gz + $(call cmd,wrap,ps3,$(srctree)/$(src)/dts/ps3.dts,,$(obj)/ramdisk.image.gz) $(obj)/uImage: vmlinux $(wrapperbits) $(call if_changed,wrap,uboot) -# CONFIG_DEVICE_TREE will have "" around it, make sure to strip them -dts = $(if $(shell echo $(CONFIG_DEVICE_TREE) | grep '^/'),\ - ,$(srctree)/$(src)/dts/)$(CONFIG_DEVICE_TREE:"%"=%) - $(obj)/cuImage.%: vmlinux $(dts) $(wrapperbits) $(call if_changed,wrap,cuboot-$*,$(dts)) @@ -215,22 +204,22 @@ $(obj)/treeImage.initrd.%: vmlinux $(dts) $(wrapperbits) $(obj)/treeImage.%: vmlinux $(dts) $(wrapperbits) $(call if_changed,wrap,treeboot-$*,$(dts)) +# If there isn't a platform selected then just strip the vmlinux. +ifeq (,$(image-y)) +image-y := vmlinux.strip +endif + $(obj)/zImage: $(addprefix $(obj)/, $(image-y)) @rm -f $@; ln $< $@ $(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) @rm -f $@; ln $< $@ -$(obj)/zImage.dts: $(addprefix $(obj)/, $(dts-y)) - @rm -f $@; ln $< $@ -$(obj)/zImage.dts_initrd: $(addprefix $(obj)/, $(dts_initrd-y)) - @rm -f $@; ln $< $@ - install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $< # anything not in $(targets) -clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.* \ - treeImage.* zImage.dts zImage.dts_initrd +clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.* treeImage.* \ + otheros.bld # clean up files cached by wrapper clean-kernel := vmlinux.strip vmlinux.bin |