| # SPDX-License-Identifier: GPL-2.0 |
| # Makefile for making ELF bootable images for booting on CHRP |
| # using Open Firmware. |
| # |
| # Geert Uytterhoeven September 1997 |
| # |
| # Based on coffboot by Paul Mackerras |
| # Simplified for ppc64 by Todd Inglett |
| # |
| # NOTE: this code may be built for 32 bit in ELF32 format even though |
| # it packages a 64 bit kernel. We do this to simplify the |
| # bootloader and increase compatibility with OpenFirmware. |
| # |
| # To this end we need to define BOOTCC, etc, as the tools |
| # needed to build the 32 bit image. That's normally the same |
| # compiler for the rest of the kernel, with the -m32 flag added. |
| # To make it easier to setup a cross compiler, |
| # CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE |
| # in the toplevel makefile. |
| |
| all: $(obj)/zImage |
| |
| ifdef CROSS32_COMPILE |
| ifdef CONFIG_CC_IS_CLANG |
| BOOTCC := $(CROSS32_COMPILE)clang |
| else |
| BOOTCC := $(CROSS32_COMPILE)gcc |
| endif |
| BOOTAR := $(CROSS32_COMPILE)ar |
| else |
| BOOTCC := $(CC) |
| BOOTAR := $(AR) |
| endif |
| |
| BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ |
| -fno-strict-aliasing -O2 -msoft-float -mno-altivec -mno-vsx \ |
| -pipe -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \ |
| -include $(srctree)/include/linux/compiler_attributes.h \ |
| $(LINUXINCLUDE) |
| |
| ifdef CONFIG_PPC64_BOOT_WRAPPER |
| BOOTCFLAGS += -m64 |
| else |
| BOOTCFLAGS += -m32 |
| endif |
| |
| BOOTCFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include) |
| |
| ifdef CONFIG_CPU_BIG_ENDIAN |
| BOOTCFLAGS += -mbig-endian |
| else |
| BOOTCFLAGS += -mlittle-endian |
| BOOTCFLAGS += $(call cc-option,-mabi=elfv2) |
| endif |
| |
| BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -nostdinc |
| |
| BOOTARFLAGS := -crD |
| |
| ifdef CONFIG_CC_IS_CLANG |
| BOOTCFLAGS += $(CLANG_FLAGS) |
| BOOTAFLAGS += $(CLANG_FLAGS) |
| endif |
| |
| ifdef CONFIG_DEBUG_INFO |
| BOOTCFLAGS += -g |
| endif |
| |
| ifeq ($(call cc-option-yn, -fstack-protector),y) |
| BOOTCFLAGS += -fno-stack-protector |
| endif |
| |
| BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj) |
| |
| DTC_FLAGS ?= -p 1024 |
| |
| $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 |
| $(obj)/ebony.o: BOOTCFLAGS += -mcpu=440 |
| $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405 |
| $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440 |
| $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440 |
| $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 |
| $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405 |
| $(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405 |
| $(obj)/treeboot-akebono.o: BOOTCFLAGS += -mcpu=405 |
| |
| # The pre-boot decompressors pull in a lot of kernel headers and other source |
| # files. This creates a bit of a dependency headache since we need to copy |
| # these files into the build dir, fix up any includes and ensure that dependent |
| # files are copied in the right order. |
| |
| # these need to be seperate variables because they are copied out of different |
| # directories in the kernel tree. Sure you COULd merge them, but it's a |
| # cure-is-worse-than-disease situation. |
| zlib-decomp-$(CONFIG_KERNEL_GZIP) := decompress_inflate.c |
| zlib-$(CONFIG_KERNEL_GZIP) := inffast.c inflate.c inftrees.c |
| zlibheader-$(CONFIG_KERNEL_GZIP) := inffast.h inffixed.h inflate.h inftrees.h infutil.h |
| zliblinuxheader-$(CONFIG_KERNEL_GZIP) := zlib.h zconf.h zutil.h |
| |
| $(addprefix $(obj)/, decompress.o): \ |
| $(addprefix $(obj)/,$(zlib-decomp-y)) |
| |
| $(addprefix $(obj)/, $(zlib-decomp-y)): \ |
| $(addprefix $(obj)/,$(zliblinuxheader-y)) \ |
| $(addprefix $(obj)/,$(zlibheader-y)) \ |
| $(addprefix $(obj)/,$(zlib-y)) |
| |
| $(addprefix $(obj)/,$(zlib-y)): \ |
| $(addprefix $(obj)/,$(zliblinuxheader-y)) \ |
| $(addprefix $(obj)/,$(zlibheader-y)) |
| |
| 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 epapr.o opal.o \ |
| treeboot-akebono.o treeboot-currituck.o treeboot-iss4xx.o): \ |
| $(addprefix $(obj)/,$(libfdtheader)) |
| |
| src-wlib-y := string.S crt0.S stdio.c decompress.c main.c \ |
| $(libfdt) libfdt-wrapper.c \ |
| ns16550.c serial.c simple_alloc.c div64.S util.S \ |
| elf_util.c $(zlib-y) devtree.c stdlib.c \ |
| oflib.c ofconsole.c cuboot.c |
| |
| src-wlib-$(CONFIG_PPC_MPC52xx) += mpc52xx-psc.c |
| src-wlib-$(CONFIG_PPC64_BOOT_WRAPPER) += opal-calls.S opal.c |
| ifndef CONFIG_PPC64_BOOT_WRAPPER |
| src-wlib-y += crtsavres.S |
| endif |
| src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c |
| src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c |
| src-wlib-$(CONFIG_PPC_8xx) += mpc8xx.c planetcore.c fsl-soc.c |
| src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c |
| src-wlib-$(CONFIG_EMBEDDED6xx) += ugecon.c fsl-soc.c |
| src-wlib-$(CONFIG_CPM) += cpm-serial.c |
| |
| src-plat-y := of.c epapr.c |
| src-plat-$(CONFIG_40x) += fixed-head.S cuboot-hotfoot.c \ |
| cuboot-acadia.c \ |
| cuboot-kilauea.c simpleboot.c |
| src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \ |
| cuboot-bamboo.c cuboot-sam440ep.c \ |
| cuboot-sequoia.c cuboot-rainier.c \ |
| cuboot-taishan.c cuboot-katmai.c \ |
| cuboot-warp.c cuboot-yosemite.c \ |
| treeboot-iss4xx.c treeboot-currituck.c \ |
| treeboot-akebono.c \ |
| simpleboot.c fixed-head.S |
| src-plat-$(CONFIG_PPC_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c |
| src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c |
| src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c |
| src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c |
| src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c |
| src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \ |
| gamecube-head.S gamecube.c \ |
| wii-head.S wii.c holly.c \ |
| fixed-head.S mvme5100.c |
| src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c |
| src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c |
| src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c |
| src-plat-$(CONFIG_PPC_PSERIES) += pseries-head.S |
| src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S |
| src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S |
| src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c |
| |
| src-wlib := $(sort $(src-wlib-y)) |
| src-plat := $(sort $(src-plat-y)) |
| src-boot := $(src-wlib) $(src-plat) empty.c |
| |
| src-boot := $(addprefix $(obj)/, $(src-boot)) |
| obj-boot := $(addsuffix .o, $(basename $(src-boot))) |
| obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib)))) |
| obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat)))) |
| obj-plat: $(libfdt) |
| |
| quiet_cmd_copy_kern_src = COPY $@ |
| cmd_copy_kern_src = sed -f $(srctree)/arch/powerpc/boot/fixup-headers.sed $< > $@ |
| |
| $(addprefix $(obj)/,$(zlib-y)): $(obj)/%: $(srctree)/lib/zlib_inflate/% |
| $(call cmd,copy_kern_src) |
| |
| $(addprefix $(obj)/,$(zlibheader-y)): $(obj)/%: $(srctree)/lib/zlib_inflate/% |
| $(call cmd,copy_kern_src) |
| |
| $(addprefix $(obj)/,$(zliblinuxheader-y)): $(obj)/%: $(srctree)/include/linux/% |
| $(call cmd,copy_kern_src) |
| |
| $(addprefix $(obj)/,$(zlib-decomp-y)): $(obj)/%: $(srctree)/lib/% |
| $(call cmd,copy_kern_src) |
| |
| 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: |
| $(Q)touch $@ |
| |
| $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(srctree)/$(src)/%.S |
| $(Q)cp $< $@ |
| |
| clean-files := $(zlib-) $(zlibheader-) $(zliblinuxheader-) \ |
| $(zlib-decomp-) $(libfdt) $(libfdtheader) \ |
| empty.c zImage.coff.lds zImage.ps3.lds zImage.lds |
| |
| quiet_cmd_bootcc = BOOTCC $@ |
| cmd_bootcc = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< |
| |
| quiet_cmd_bootas = BOOTAS $@ |
| cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< |
| |
| quiet_cmd_bootar = BOOTAR $@ |
| cmd_bootar = $(BOOTAR) $(BOOTARFLAGS) $@.$$$$ $(real-prereqs); mv $@.$$$$ $@ |
| |
| $(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) |
| $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE |
| $(Q)mkdir -p $(dir $@) |
| $(call if_changed_dep,bootas) |
| |
| $(obj)/wrapper.a: $(obj-wlib) FORCE |
| $(call if_changed,bootar) |
| |
| hostprogs := addnote 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.ps3.lds |
| |
| dtstree := $(srctree)/$(src)/dts |
| |
| wrapper :=$(srctree)/$(src)/wrapper |
| wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \ |
| $(wrapper) FORCE |
| |
| ############# |
| # Bits for building various flavours of zImage |
| |
| ifneq ($(CROSS32_COMPILE),) |
| CROSSWRAP := -C "$(CROSS32_COMPILE)" |
| else |
| ifneq ($(CROSS_COMPILE),) |
| CROSSWRAP := -C "$(CROSS_COMPILE)" |
| endif |
| endif |
| |
| compressor-$(CONFIG_KERNEL_GZIP) := gz |
| compressor-$(CONFIG_KERNEL_XZ) := xz |
| compressor-$(CONFIG_KERNEL_LZMA) := lzma |
| compressor-$(CONFIG_KERNEL_LZO) := lzo |
| |
| # args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd |
| quiet_cmd_wrap = WRAP $@ |
| cmd_wrap =$(CONFIG_SHELL) $(wrapper) -Z $(compressor-y) -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-$(CONFIG_PPC_POWERNV) += zImage.pseries |
| image-$(CONFIG_PPC_MAPLE) += zImage.maple |
| image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries |
| image-$(CONFIG_PPC_PS3) += dtbImage.ps3 |
| image-$(CONFIG_PPC_CHRP) += zImage.chrp |
| image-$(CONFIG_PPC_EFIKA) += zImage.chrp |
| image-$(CONFIG_PPC_PMAC) += zImage.pmac |
| image-$(CONFIG_PPC_HOLLY) += dtbImage.holly |
| image-$(CONFIG_DEFAULT_UIMAGE) += uImage |
| image-$(CONFIG_EPAPR_BOOT) += zImage.epapr |
| |
| # |
| # Targets which embed a device tree blob |
| # |
| # Theses are default targets to build images which embed device tree blobs. |
| # They are only required on boards which do not have FDT support in firmware. |
| # Boards with newish u-boot firmware can use the uImage target above |
| # |
| |
| # Board ports in arch/powerpc/platform/40x/Kconfig |
| image-$(CONFIG_HOTFOOT) += cuImage.hotfoot |
| image-$(CONFIG_ACADIA) += cuImage.acadia |
| image-$(CONFIG_OBS600) += uImage.obs600 |
| |
| # Board ports in arch/powerpc/platform/44x/Kconfig |
| image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony |
| image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo |
| image-$(CONFIG_SAM440EP) += cuImage.sam440ep |
| image-$(CONFIG_SEQUOIA) += cuImage.sequoia |
| image-$(CONFIG_RAINIER) += cuImage.rainier |
| image-$(CONFIG_TAISHAN) += cuImage.taishan |
| image-$(CONFIG_KATMAI) += cuImage.katmai |
| image-$(CONFIG_WARP) += cuImage.warp |
| image-$(CONFIG_YOSEMITE) += cuImage.yosemite |
| image-$(CONFIG_ISS4xx) += treeImage.iss4xx \ |
| treeImage.iss4xx-mpic |
| image-$(CONFIG_CURRITUCK) += treeImage.currituck |
| image-$(CONFIG_AKEBONO) += treeImage.akebono |
| |
| # Board ports in arch/powerpc/platform/8xx/Kconfig |
| image-$(CONFIG_MPC86XADS) += cuImage.mpc866ads |
| image-$(CONFIG_MPC885ADS) += cuImage.mpc885ads |
| image-$(CONFIG_PPC_EP88XC) += dtbImage.ep88xc |
| image-$(CONFIG_PPC_ADDER875) += cuImage.adder875-uboot \ |
| dtbImage.adder875-redboot |
| |
| # Board ports in arch/powerpc/platform/52xx/Kconfig |
| image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 |
| image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b |
| image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 |
| |
| # Board ports in arch/powerpc/platform/82xx/Kconfig |
| image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads |
| image-$(CONFIG_PQ2FADS) += cuImage.pq2fads |
| image-$(CONFIG_EP8248E) += dtbImage.ep8248e |
| |
| # Board ports in arch/powerpc/platform/83xx/Kconfig |
| image-$(CONFIG_MPC832x_MDS) += cuImage.mpc832x_mds |
| image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb |
| image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ |
| cuImage.mpc8349emitxgp |
| image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds |
| image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds |
| image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot |
| |
| # Board ports in arch/powerpc/platform/85xx/Kconfig |
| image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads |
| image-$(CONFIG_MPC8560_ADS) += cuImage.mpc8560ads |
| image-$(CONFIG_MPC85xx_CDS) += cuImage.mpc8541cds \ |
| cuImage.mpc8548cds_32b \ |
| cuImage.mpc8555cds |
| image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds |
| image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ |
| cuImage.mpc8572ds |
| image-$(CONFIG_TQM8540) += cuImage.tqm8540 |
| image-$(CONFIG_TQM8541) += cuImage.tqm8541 |
| image-$(CONFIG_TQM8548) += cuImage.tqm8548 |
| image-$(CONFIG_TQM8555) += cuImage.tqm8555 |
| image-$(CONFIG_TQM8560) += cuImage.tqm8560 |
| image-$(CONFIG_SBC8548) += cuImage.sbc8548 |
| image-$(CONFIG_KSI8560) += cuImage.ksi8560 |
| |
| # Board ports in arch/powerpc/platform/86xx/Kconfig |
| image-$(CONFIG_MVME7100) += dtbImage.mvme7100 |
| |
| # Board ports in arch/powerpc/platform/embedded6xx/Kconfig |
| image-$(CONFIG_STORCENTER) += cuImage.storcenter |
| image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 |
| image-$(CONFIG_GAMECUBE) += dtbImage.gamecube |
| image-$(CONFIG_WII) += dtbImage.wii |
| image-$(CONFIG_MVME5100) += dtbImage.mvme5100 |
| |
| # Board port in arch/powerpc/platform/amigaone/Kconfig |
| image-$(CONFIG_AMIGAONE) += cuImage.amigaone |
| |
| # For 32-bit powermacs, build the COFF and miboot images |
| # as well as the ELF images. |
| ifdef CONFIG_PPC32 |
| image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot |
| endif |
| |
| # Allow extra targets to be added to the defconfig |
| image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS)) |
| |
| initrd- := $(patsubst zImage%, zImage.initrd%, $(image-)) |
| initrd-y := $(patsubst zImage%, zImage.initrd%, \ |
| $(patsubst dtbImage%, dtbImage.initrd%, \ |
| $(patsubst simpleImage%, simpleImage.initrd%, \ |
| $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) |
| initrd-y := $(filter-out $(image-y), $(initrd-y)) |
| targets += $(image-y) $(initrd-y) |
| targets += $(foreach x, dtbImage uImage cuImage simpleImage treeImage, \ |
| $(patsubst $(x).%, dts/%.dtb, $(filter $(x).%, $(image-y)))) |
| targets += $(foreach x, dtbImage uImage cuImage simpleImage treeImage, \ |
| $(patsubst $(x).%, dts/fsl/%.dtb, $(filter $(x).%, $(image-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) FORCE |
| $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) |
| |
| $(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits) FORCE |
| $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@)) |
| |
| # dtbImage% - a dtbImage is a zImage with an embedded device tree blob |
| $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/dts/%.dtb FORCE |
| $(call if_changed,wrap,$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) |
| |
| $(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/dts/%.dtb FORCE |
| $(call if_changed,wrap,$*,,$(obj)/dts/$*.dtb) |
| |
| # 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)/uImage: vmlinux $(wrapperbits) FORCE |
| $(call if_changed,wrap,uboot) |
| |
| $(obj)/uImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) |
| |
| $(obj)/uImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb) |
| |
| $(obj)/cuImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,cuboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) |
| |
| $(obj)/cuImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,cuboot-$*,,$(obj)/dts/$*.dtb) |
| |
| $(obj)/simpleImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,simpleboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) |
| |
| $(obj)/simpleImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,simpleboot-$*,,$(obj)/dts/$*.dtb) |
| |
| $(obj)/treeImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,treeboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) |
| |
| $(obj)/treeImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE |
| $(call if_changed,wrap,treeboot-$*,,$(obj)/dts/$*.dtb) |
| |
| # Needed for the above targets to work with dts/fsl/ files |
| $(obj)/dts/%.dtb: $(obj)/dts/fsl/%.dtb |
| @cp $< $@ |
| |
| # If there isn't a platform selected then just strip the vmlinux. |
| ifeq (,$(image-y)) |
| image-y := vmlinux.strip |
| endif |
| |
| $(obj)/zImage: $(addprefix $(obj)/, $(image-y)) |
| $(Q)rm -f $@; ln $< $@ |
| $(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) |
| $(Q)rm -f $@; ln $< $@ |
| |
| # Only install the vmlinux |
| install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) |
| sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" |
| |
| # Install the vmlinux and other built boot targets. |
| zInstall: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) |
| sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^ |
| |
| PHONY += install zInstall |
| |
| # anything not in $(targets) |
| clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ |
| zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ |
| zImage.miboot zImage.pmac zImage.pseries \ |
| zImage.maple simpleImage.* otheros.bld |
| |
| # clean up files cached by wrapper |
| clean-kernel-base := vmlinux.strip vmlinux.bin |
| clean-kernel := $(addsuffix .gz,$(clean-kernel-base)) |
| clean-kernel += $(addsuffix .xz,$(clean-kernel-base)) |
| # If not absolute clean-files are relative to $(obj). |
| clean-files += $(addprefix $(objtree)/, $(clean-kernel)) |
| |
| WRAPPER_OBJDIR := /usr/lib/kernel-wrapper |
| WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts |
| WRAPPER_BINDIR := /usr/sbin |
| INSTALL := install |
| |
| extra-installed := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y)) |
| hostprogs-installed := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs)) |
| wrapper-installed := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper |
| dts-installed := $(patsubst $(dtstree)/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(dtstree)/*.dts)) |
| |
| all-installed := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed) |
| |
| quiet_cmd_mkdir = MKDIR $(patsubst $(INSTALL_HDR_PATH)/%,%,$@) |
| cmd_mkdir = mkdir -p $@ |
| |
| quiet_cmd_install = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@) |
| cmd_install = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@ |
| |
| quiet_cmd_install_dts = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@) |
| cmd_install_dts = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@ |
| |
| quiet_cmd_install_exe = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) |
| cmd_install_exe = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@ |
| |
| quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) |
| cmd_install_wrapper = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\ |
| sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \ |
| -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \ |
| |
| |
| $(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR): |
| $(call cmd,mkdir) |
| |
| $(extra-installed) : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR) |
| $(call cmd,install) |
| |
| $(hostprogs-installed) : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR) |
| $(call cmd,install_exe) |
| |
| $(dts-installed) : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR) |
| $(call cmd,install_dts) |
| |
| $(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR) |
| $(call cmd,install_wrapper) |
| |
| $(obj)/bootwrapper_install: $(all-installed) |
