$(addprefix $(obj)/,$(zlib) main.o): $(addprefix $(obj)/,$(zliblinuxheader)) \
$(addprefix $(obj)/,$(zlibheader))
-src-wlib := string.S stdio.c main.c flatdevtree.c flatdevtree_misc.c \
- ns16550.c serial.c simple_alloc.c div64.S util.S $(zlib)
-src-plat := of.c
-src-boot := crt0.S $(src-wlib) $(src-plat) empty.c
+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
+src-plat := of.c cuboot-83xx.c cuboot-85xx.c
+src-boot := $(src-wlib) $(src-plat) empty.c
src-boot := $(addprefix $(obj)/, $(src-boot))
obj-boot := $(addsuffix .o, $(basename $(src-boot)))
@cp $< $@
clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \
- empty.c zImage zImage.coff.lds zImage.lds zImage.sandpoint
+ empty.c zImage.coff.lds zImage.lds
quiet_cmd_bootcc = BOOTCC $@
cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<
cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $<
quiet_cmd_bootar = BOOTAR $@
- cmd_bootar = $(CROSS32AR) -cr $@.$$$$ $^; mv $@.$$$$ $@
+ cmd_bootar = $(CROSS32AR) -cr $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@
-$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c
+$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE
$(call if_changed_dep,bootcc)
-$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S
+$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE
$(call if_changed_dep,bootas)
-$(obj)/wrapper.a: $(obj-wlib)
- $(call cmd,bootar)
+$(obj)/wrapper.a: $(obj-wlib) FORCE
+ $(call if_changed,bootar)
hostprogs-y := addnote addRamDisk hack-coff mktree
-extra-y := $(obj)/crt0.o $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
+targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a)
+extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
$(obj)/zImage.lds $(obj)/zImage.coff.lds
wrapper :=$(srctree)/$(src)/wrapper
-wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree)
+wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \
+ $(wrapper) FORCE
#############
# Bits for building various flavours of zImage
endif
endif
+# args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd
quiet_cmd_wrap = WRAP $@
- cmd_wrap =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) vmlinux
-quiet_cmd_wrap_initrd = WRAP $@
- cmd_wrap_initrd =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \
- -i $(obj)/ramdisk.image.gz vmlinux
-
-$(obj)/zImage.chrp: vmlinux $(wrapperbits)
- $(call cmd,wrap,chrp)
-
-$(obj)/zImage.initrd.chrp: vmlinux $(wrapperbits)
- $(call cmd,wrap_initrd,chrp)
-
-$(obj)/zImage.pseries: vmlinux $(wrapperbits)
- $(call cmd,wrap,pseries)
-
-$(obj)/zImage.initrd.pseries: vmlinux $(wrapperbits)
- $(call cmd,wrap_initrd,pseries)
-
-$(obj)/zImage.pmac: vmlinux $(wrapperbits)
- $(call cmd,wrap,pmac)
-
-$(obj)/zImage.initrd.pmac: vmlinux $(wrapperbits)
- $(call cmd,wrap_initrd,pmac)
-
-$(obj)/zImage.coff: vmlinux $(wrapperbits)
- $(call cmd,wrap,pmaccoff)
-
-$(obj)/zImage.initrd.coff: vmlinux $(wrapperbits)
- $(call cmd,wrap_initrd,pmaccoff)
-
-$(obj)/zImage.miboot: vmlinux $(wrapperbits)
- $(call cmd,wrap,miboot)
-
-$(obj)/zImage.initrd.miboot: vmlinux $(wrapperbits)
- $(call cmd,wrap_initrd,miboot)
-
-$(obj)/zImage.ps3: vmlinux
- $(STRIP) -s -R .comment $< -o $@
-
-$(obj)/uImage: vmlinux $(wrapperbits)
- $(call cmd,wrap,uboot)
+ cmd_wrap =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \
+ $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux
image-$(CONFIG_PPC_PSERIES) += zImage.pseries
image-$(CONFIG_PPC_MAPLE) += zImage.pseries
image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries
image-$(CONFIG_PPC_PS3) += zImage.ps3
+image-$(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_83xx) += cuImage.83xx
+image-$(CONFIG_PPC_85xx) += cuImage.85xx
image-$(CONFIG_DEFAULT_UIMAGE) += uImage
# For 32-bit powermacs, build the COFF and miboot images
image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot
endif
+initrd- := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-))
initrd-y := $(patsubst zImage%, zImage.initrd%, $(image-y))
+initrd-y := $(filter-out $(image-y), $(initrd-y))
+targets += $(image-y) $(initrd-y)
+
+$(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
+
+# Don't put the ramdisk on the pattern rule; when its missing make will try
+# the pattern rule with less dependencies that also matches (even with the
+# hard dependency listed).
+$(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
+ $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
+
+$(obj)/zImage.%: vmlinux $(wrapperbits)
+ $(call if_changed,wrap,$*)
+
+$(obj)/zImage.ps3: vmlinux
+ $(STRIP) -s -R .comment $< -o $@
+
+$(obj)/zImage.initrd.ps3: vmlinux
+ @echo " WARNING zImage.initrd.ps3 not supported (yet)"
+
+$(obj)/uImage: vmlinux $(wrapperbits)
+ $(call if_changed,wrap,uboot)
+
+dts = $(if $(shell echo $(CONFIG_DEVICE_TREE) | grep '^/'),\
+ ,$(srctree)/$(src)/dts/)$(CONFIG_DEVICE_TREE)
+
+$(obj)/cuImage.%: vmlinux $(wrapperbits)
+ $(call if_changed,wrap,cuboot-$*,$(dts))
$(obj)/zImage: $(addprefix $(obj)/, $(image-y))
@rm -f $@; ln $< $@
$(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y))
@rm -f $@; ln $< $@
-install: $(CONFIGURE) $(image-y)
+install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $<
-clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.strip.gz)
-clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.bin.gz)
-clean-files += $(image-)
+# anything not in $(targets)
+clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.*
+
+# clean up files cached by wrapper
+clean-kernel := vmlinux.strip vmlinux.bin
+clean-kernel += $(addsuffix .gz,$(clean-kernel))
+# If not absolute clean-files are relative to $(obj).
+clean-files += $(addprefix $(objtree)/, $(clean-kernel))
projects / powerpc.git / blobdiff