Move dtc and libfdt sources from arch/powerpc/boot to scripts/dtc

[safe/jmp/linux-2.6] / arch / powerpc / boot / Makefile

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index ab6dda3..8da2bf9 100644 (file)
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -33,7 +33,7 @@ ifeq ($(call cc-option-yn, -fstack-protector),y)
 BOOTCFLAGS     += -fno-stack-protector
 endif
 
-BOOTCFLAGS     += -I$(obj) -I$(srctree)/$(obj) -I$(srctree)/$(src)/libfdt
+BOOTCFLAGS     += -I$(obj) -I$(srctree)/$(obj)
 
 DTS_FLAGS      ?= -p 1024
 
@@ -53,9 +53,14 @@ zliblinuxheader := zlib.h zconf.h zutil.h
 $(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o prpmc2800.o): \
        $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
 
-src-libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
+libfdt       := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
+libfdtheader := fdt.h libfdt.h libfdt_internal.h
+
+$(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o): \
+       $(addprefix $(obj)/,$(libfdtheader))
+
 src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \
-               $(addprefix libfdt/,$(src-libfdt)) libfdt-wrapper.c \
+               $(libfdt) libfdt-wrapper.c \
                ns16550.c serial.c simple_alloc.c div64.S util.S \
                gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \
                4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \
@@ -70,7 +75,7 @@ src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c
                cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
                cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
                virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
-               cuboot-acadia.c
+               cuboot-acadia.c cuboot-amigaone.c
 src-boot := $(src-wlib) $(src-plat) empty.c
 
 src-boot := $(addprefix $(obj)/, $(src-boot))
@@ -96,6 +101,12 @@ $(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
 $(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/%
        $(call cmd,copy_zliblinuxheader)
 
+quiet_cmd_copy_libfdt = COPY    $@
+      cmd_copy_libfdt = cp $< $@
+
+$(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/%
+       $(call cmd,copy_libfdt)
+
 $(obj)/empty.c:
        @touch $@
 
@@ -103,6 +114,7 @@ $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds: $(obj)/%: $(srct
        @cp $< $@
 
 clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \
+               $(libfdt) $(libfdtheader) \
                empty.c zImage.coff.lds zImage.ps3.lds zImage.lds
 
 quiet_cmd_bootcc = BOOTCC  $@
@@ -114,6 +126,8 @@ quiet_cmd_bootas = BOOTAS  $@
 quiet_cmd_bootar = BOOTAR  $@
       cmd_bootar = $(CROSS32AR) -cr $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@
 
+$(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE
+       $(call if_changed_dep,bootcc)
 $(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE
        $(Q)mkdir -p $(dir $@)
        $(call if_changed_dep,bootcc)
@@ -124,7 +138,7 @@ $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE
 $(obj)/wrapper.a: $(obj-wlib) FORCE
        $(call if_changed,bootar)
 
-hostprogs-y    := addnote addRamDisk hack-coff mktree dtc
+hostprogs-y    := addnote addRamDisk hack-coff mktree
 
 targets                += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a)
 extra-y                := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
@@ -133,47 +147,10 @@ extra-y           := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
 dtstree                := $(srctree)/$(src)/dts
 
 wrapper                :=$(srctree)/$(src)/wrapper
-wrapperbits    := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree dtc) \
+wrapperbits    := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \
                        $(wrapper) FORCE
 
 #############
-# Bits for building dtc
-# DTC_GENPARSER      := 1    # Uncomment to rebuild flex/bison output
-
-dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o srcpos.o checks.o
-dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o
-dtc-objs := $(addprefix dtc-src/, $(dtc-objs))
-
-# prerequisites on generated files needs to be explicit
-$(obj)/dtc-src/dtc-parser.tab.o: $(obj)/dtc-src/dtc-parser.tab.c $(obj)/dtc-src/dtc-parser.tab.h
-$(obj)/dtc-src/dtc-lexer.lex.o:  $(obj)/dtc-src/dtc-lexer.lex.c $(obj)/dtc-src/dtc-parser.tab.h
-
-HOSTCFLAGS += -I$(src)/dtc-src/ -I$(src)/libfdt/
-
-targets += dtc-src/dtc-parser.tab.c
-targets += dtc-src/dtc-lexer.lex.c
-
-clean-files += dtc-src/dtc-parser.tab.h
-
-ifdef DTC_GENPARSER
-BISON = bison
-FLEX = flex
-
-quiet_cmd_bison = BISON   $@
-      cmd_bison = $(BISON) -o$@ -d $<; cp $@ $@_shipped
-quiet_cmd_flex = FLEX    $@
-      cmd_flex = $(FLEX) -o$@ $<; cp $@ $@_shipped
-
-$(obj)/dtc-src/dtc-parser.tab.c: $(src)/dtc-src/dtc-parser.y FORCE
-       $(call if_changed,bison)
-
-$(obj)/dtc-src/dtc-parser.tab.h: $(obj)/dtc-src/dtc-parser.tab.c
-
-$(obj)/dtc-src/dtc-lexer.lex.c: $(src)/dtc-src/dtc-lexer.l FORCE
-       $(call if_changed,flex)
-endif
-
-#############
 # Bits for building various flavours of zImage
 
 ifneq ($(CROSS32_COMPILE),)
@@ -235,7 +212,9 @@ image-$(CONFIG_PPC_ADDER875)                += cuImage.adder875-uboot \
                                           dtbImage.adder875-redboot
 
 # Board ports in arch/powerpc/platform/52xx/Kconfig
-image-$(CONFIG_PPC_LITE5200)           += cuImage.lite5200 cuImage.lite5200b
+image-$(CONFIG_PPC_LITE5200)           += cuImage.lite5200 lite5200.dtb
+image-$(CONFIG_PPC_LITE5200)           += cuImage.lite5200b lite5200b.dtb
+image-$(CONFIG_PPC_MEDIA5200)          += cuImage.media5200 media5200.dtb
 
 # Board ports in arch/powerpc/platform/82xx/Kconfig
 image-$(CONFIG_MPC8272_ADS)            += cuImage.mpc8272ads
@@ -274,6 +253,9 @@ image-$(CONFIG_STORCENTER)          += cuImage.storcenter
 image-$(CONFIG_MPC7448HPC2)            += cuImage.mpc7448hpc2
 image-$(CONFIG_PPC_C2K)                        += cuImage.c2k
 
+# Board port in arch/powerpc/platform/amigaone/Kconfig
+image-$(CONFIG_AMIGAONE)               += cuImage.amigaone
+
 # For 32-bit powermacs, build the COFF and miboot images
 # as well as the ELF images.
 ifeq ($(CONFIG_PPC32),y)
@@ -342,8 +324,10 @@ $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
        $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb)
 
 # Rule to build device tree blobs
-$(obj)/%.dtb: $(dtstree)/%.dts $(obj)/dtc
-       $(obj)/dtc -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts
+DTC = $(objtree)/scripts/dtc/dtc
+
+$(obj)/%.dtb: $(dtstree)/%.dts
+       $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts
 
 # If there isn't a platform selected then just strip the vmlinux.
 ifeq (,$(image-y))
@@ -356,7 +340,7 @@ $(obj)/zImage.initrd:       $(addprefix $(obj)/, $(initrd-y))
        @rm -f $@; ln $< $@
 
 install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
-       sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $<
+       sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^
 
 # anything not in $(targets)
 clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \