1# Makefile for making ELF bootable images for booting on CHRP 2# using Open Firmware. 3# 4# Geert Uytterhoeven September 1997 5# 6# Based on coffboot by Paul Mackerras 7# Simplified for ppc64 by Todd Inglett 8# 9# NOTE: this code is built for 32 bit in ELF32 format even though 10# it packages a 64 bit kernel. We do this to simplify the 11# bootloader and increase compatibility with OpenFirmware. 12# 13# To this end we need to define BOOTCC, etc, as the tools 14# needed to build the 32 bit image. That's normally the same 15# compiler for the rest of the kernel, with the -m32 flag added. 16# To make it easier to setup a cross compiler, 17# CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE 18# in the toplevel makefile. 19 20all: $(obj)/zImage 21 22BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ 23 -fno-strict-aliasing -Os -msoft-float -pipe \ 24 -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \ 25 -isystem $(shell $(CROSS32CC) -print-file-name=include) 26ifdef CONFIG_PPC64_BOOT_WRAPPER 27BOOTCFLAGS += -m64 28endif 29ifdef CONFIG_CPU_BIG_ENDIAN 30BOOTCFLAGS += -mbig-endian 31else 32BOOTCFLAGS += -mlittle-endian 33BOOTCFLAGS += $(call cc-option,-mabi=elfv2) 34endif 35 36BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc 37 38ifdef CONFIG_DEBUG_INFO 39BOOTCFLAGS += -g 40endif 41 42ifeq ($(call cc-option-yn, -fstack-protector),y) 43BOOTCFLAGS += -fno-stack-protector 44endif 45 46BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) 47 48DTC_FLAGS ?= -p 1024 49 50$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 51$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 52$(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405 53$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 54$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405 55$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 56$(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 57$(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405 58$(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405 59$(obj)/treeboot-akebono.o: BOOTCFLAGS += -mcpu=405 60$(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405 61 62 63zlib := inffast.c inflate.c inftrees.c 64zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h 65zliblinuxheader := zlib.h zconf.h zutil.h 66 67$(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o): \ 68 $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader)) 69 70libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c 71libfdtheader := fdt.h libfdt.h libfdt_internal.h 72 73$(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o epapr.o): \ 74 $(addprefix $(obj)/,$(libfdtheader)) 75 76src-wlib-y := string.S crt0.S crtsavres.S stdio.c main.c \ 77 $(libfdt) libfdt-wrapper.c \ 78 ns16550.c serial.c simple_alloc.c div64.S util.S \ 79 gunzip_util.c elf_util.c $(zlib) devtree.c stdlib.c \ 80 oflib.c ofconsole.c cuboot.c mpsc.c cpm-serial.c \ 81 uartlite.c mpc52xx-psc.c 82src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c 83src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c 84src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c fsl-soc.c 85src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c 86src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c fsl-soc.c 87 88src-plat-y := of.c epapr.c 89src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \ 90 treeboot-walnut.c cuboot-acadia.c \ 91 cuboot-kilauea.c simpleboot.c \ 92 virtex405-head.S virtex.c 93src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \ 94 cuboot-bamboo.c cuboot-sam440ep.c \ 95 cuboot-sequoia.c cuboot-rainier.c \ 96 cuboot-taishan.c cuboot-katmai.c \ 97 cuboot-warp.c cuboot-yosemite.c \ 98 treeboot-iss4xx.c treeboot-currituck.c \ 99 treeboot-akebono.c \ 100 simpleboot.c fixed-head.S virtex.c 101src-plat-$(CONFIG_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c 102src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c 103src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c 104src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c 105src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c 106src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \ 107 cuboot-c2k.c gamecube-head.S \ 108 gamecube.c wii-head.S wii.c holly.c \ 109 fixed-head.S mvme5100.c 110src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c 111src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c 112src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c 113src-plat-$(CONFIG_PPC_PSERIES) += pseries-head.S 114src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S 115src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S 116src-plat-$(CONFIG_PPC_CELL_QPACE) += pseries-head.S 117 118src-wlib := $(sort $(src-wlib-y)) 119src-plat := $(sort $(src-plat-y)) 120src-boot := $(src-wlib) $(src-plat) empty.c 121 122src-boot := $(addprefix $(obj)/, $(src-boot)) 123obj-boot := $(addsuffix .o, $(basename $(src-boot))) 124obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib)))) 125obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat)))) 126obj-plat: $(libfdt) 127 128quiet_cmd_copy_zlib = COPY $@ 129 cmd_copy_zlib = sed "s@__used@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ 130 131quiet_cmd_copy_zlibheader = COPY $@ 132 cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ 133# stddef.h for NULL 134quiet_cmd_copy_zliblinuxheader = COPY $@ 135 cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ 136 137$(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/% 138 $(call cmd,copy_zlib) 139 140$(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/% 141 $(call cmd,copy_zlibheader) 142 143$(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/% 144 $(call cmd,copy_zliblinuxheader) 145 146quiet_cmd_copy_libfdt = COPY $@ 147 cmd_copy_libfdt = cp $< $@ 148 149$(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/% 150 $(call cmd,copy_libfdt) 151 152$(obj)/empty.c: 153 @touch $@ 154 155$(obj)/zImage.lds: $(obj)/%: $(srctree)/$(src)/%.S 156 $(CROSS32CC) $(cpp_flags) -E -Wp,-MD,$(depfile) -P -Upowerpc \ 157 -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $< 158 159$(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(srctree)/$(src)/%.S 160 @cp $< $@ 161 162clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \ 163 $(libfdt) $(libfdtheader) \ 164 empty.c zImage.coff.lds zImage.ps3.lds zImage.lds 165 166quiet_cmd_bootcc = BOOTCC $@ 167 cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< 168 169quiet_cmd_bootas = BOOTAS $@ 170 cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< 171 172quiet_cmd_bootar = BOOTAR $@ 173 cmd_bootar = $(CROSS32AR) -cr$(KBUILD_ARFLAGS) $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@ 174 175$(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE 176 $(call if_changed_dep,bootcc) 177$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE 178 $(Q)mkdir -p $(dir $@) 179 $(call if_changed_dep,bootcc) 180$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE 181 $(Q)mkdir -p $(dir $@) 182 $(call if_changed_dep,bootas) 183 184$(obj)/wrapper.a: $(obj-wlib) FORCE 185 $(call if_changed,bootar) 186 187hostprogs-y := addnote hack-coff mktree 188 189targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) 190extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \ 191 $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds 192 193dtstree := $(srctree)/$(src)/dts 194 195wrapper :=$(srctree)/$(src)/wrapper 196wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \ 197 $(wrapper) FORCE 198 199############# 200# Bits for building various flavours of zImage 201 202ifneq ($(CROSS32_COMPILE),) 203CROSSWRAP := -C "$(CROSS32_COMPILE)" 204else 205ifneq ($(CROSS_COMPILE),) 206CROSSWRAP := -C "$(CROSS_COMPILE)" 207endif 208endif 209 210# args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd 211quiet_cmd_wrap = WRAP $@ 212 cmd_wrap =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \ 213 $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux 214 215image-$(CONFIG_PPC_PSERIES) += zImage.pseries 216image-$(CONFIG_PPC_POWERNV) += zImage.pseries 217image-$(CONFIG_PPC_MAPLE) += zImage.maple 218image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries 219image-$(CONFIG_PPC_PS3) += dtbImage.ps3 220image-$(CONFIG_PPC_CELL_QPACE) += zImage.pseries 221image-$(CONFIG_PPC_CHRP) += zImage.chrp 222image-$(CONFIG_PPC_EFIKA) += zImage.chrp 223image-$(CONFIG_PPC_PMAC) += zImage.pmac 224image-$(CONFIG_PPC_HOLLY) += dtbImage.holly 225image-$(CONFIG_DEFAULT_UIMAGE) += uImage 226image-$(CONFIG_EPAPR_BOOT) += zImage.epapr 227 228# 229# Targets which embed a device tree blob 230# 231# Theses are default targets to build images which embed device tree blobs. 232# They are only required on boards which do not have FDT support in firmware. 233# Boards with newish u-boot firmware can use the uImage target above 234# 235 236# Board ports in arch/powerpc/platform/40x/Kconfig 237image-$(CONFIG_EP405) += dtbImage.ep405 238image-$(CONFIG_HOTFOOT) += cuImage.hotfoot 239image-$(CONFIG_WALNUT) += treeImage.walnut 240image-$(CONFIG_ACADIA) += cuImage.acadia 241image-$(CONFIG_OBS600) += uImage.obs600 242 243# Board ports in arch/powerpc/platform/44x/Kconfig 244image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony 245image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo 246image-$(CONFIG_SAM440EP) += cuImage.sam440ep 247image-$(CONFIG_SEQUOIA) += cuImage.sequoia 248image-$(CONFIG_RAINIER) += cuImage.rainier 249image-$(CONFIG_TAISHAN) += cuImage.taishan 250image-$(CONFIG_KATMAI) += cuImage.katmai 251image-$(CONFIG_WARP) += cuImage.warp 252image-$(CONFIG_YOSEMITE) += cuImage.yosemite 253image-$(CONFIG_ISS4xx) += treeImage.iss4xx \ 254 treeImage.iss4xx-mpic 255image-$(CONFIG_CURRITUCK) += treeImage.currituck 256image-$(CONFIG_AKEBONO) += treeImage.akebono 257 258# Board ports in arch/powerpc/platform/8xx/Kconfig 259image-$(CONFIG_MPC86XADS) += cuImage.mpc866ads 260image-$(CONFIG_MPC885ADS) += cuImage.mpc885ads 261image-$(CONFIG_PPC_EP88XC) += dtbImage.ep88xc 262image-$(CONFIG_PPC_ADDER875) += cuImage.adder875-uboot \ 263 dtbImage.adder875-redboot 264 265# Board ports in arch/powerpc/platform/52xx/Kconfig 266image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 lite5200.dtb 267image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b lite5200b.dtb 268image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 media5200.dtb 269 270# Board ports in arch/powerpc/platform/82xx/Kconfig 271image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads 272image-$(CONFIG_PQ2FADS) += cuImage.pq2fads 273image-$(CONFIG_EP8248E) += dtbImage.ep8248e 274 275# Board ports in arch/powerpc/platform/83xx/Kconfig 276image-$(CONFIG_MPC832x_MDS) += cuImage.mpc832x_mds 277image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb 278image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ 279 cuImage.mpc8349emitxgp 280image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds 281image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds 282image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot 283 284# Board ports in arch/powerpc/platform/85xx/Kconfig 285image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads 286image-$(CONFIG_MPC8560_ADS) += cuImage.mpc8560ads 287image-$(CONFIG_MPC85xx_CDS) += cuImage.mpc8541cds \ 288 cuImage.mpc8548cds_32b \ 289 cuImage.mpc8555cds 290image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds 291image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ 292 cuImage.mpc8572ds 293image-$(CONFIG_TQM8540) += cuImage.tqm8540 294image-$(CONFIG_TQM8541) += cuImage.tqm8541 295image-$(CONFIG_TQM8548) += cuImage.tqm8548 296image-$(CONFIG_TQM8555) += cuImage.tqm8555 297image-$(CONFIG_TQM8560) += cuImage.tqm8560 298image-$(CONFIG_SBC8548) += cuImage.sbc8548 299image-$(CONFIG_KSI8560) += cuImage.ksi8560 300 301# Board ports in arch/powerpc/platform/embedded6xx/Kconfig 302image-$(CONFIG_STORCENTER) += cuImage.storcenter 303image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 304image-$(CONFIG_PPC_C2K) += cuImage.c2k 305image-$(CONFIG_GAMECUBE) += dtbImage.gamecube 306image-$(CONFIG_WII) += dtbImage.wii 307image-$(CONFIG_MVME5100) += dtbImage.mvme5100 308 309# Board port in arch/powerpc/platform/amigaone/Kconfig 310image-$(CONFIG_AMIGAONE) += cuImage.amigaone 311 312# For 32-bit powermacs, build the COFF and miboot images 313# as well as the ELF images. 314ifeq ($(CONFIG_PPC32),y) 315image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot 316endif 317 318# Allow extra targets to be added to the defconfig 319image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS)) 320 321initrd- := $(patsubst zImage%, zImage.initrd%, $(image-)) 322initrd-y := $(patsubst zImage%, zImage.initrd%, \ 323 $(patsubst dtbImage%, dtbImage.initrd%, \ 324 $(patsubst simpleImage%, simpleImage.initrd%, \ 325 $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) 326initrd-y := $(filter-out $(image-y), $(initrd-y)) 327targets += $(image-y) $(initrd-y) 328 329$(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz 330 331# Don't put the ramdisk on the pattern rule; when its missing make will try 332# the pattern rule with less dependencies that also matches (even with the 333# hard dependency listed). 334$(obj)/zImage.initrd.%: vmlinux $(wrapperbits) 335 $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) 336 337$(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits) 338 $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@)) 339 340# dtbImage% - a dtbImage is a zImage with an embedded device tree blob 341$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb 342 $(call if_changed,wrap,$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) 343 344$(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb 345 $(call if_changed,wrap,$*,,$(obj)/$*.dtb) 346 347# This cannot be in the root of $(src) as the zImage rule always adds a $(obj) 348# prefix 349$(obj)/vmlinux.strip: vmlinux 350 $(STRIP) -s -R .comment $< -o $@ 351 352$(obj)/uImage: vmlinux $(wrapperbits) 353 $(call if_changed,wrap,uboot) 354 355$(obj)/uImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) 356 $(call if_changed,wrap,uboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) 357 358$(obj)/uImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) 359 $(call if_changed,wrap,uboot-$*,,$(obj)/$*.dtb) 360 361$(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) 362 $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) 363 364$(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) 365 $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb) 366 367$(obj)/cuImage.%: vmlinux $(obj)/fsl/%.dtb $(wrapperbits) 368 $(call if_changed,wrap,cuboot-$*,,$(obj)/fsl/$*.dtb) 369 370$(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) 371 $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) 372 373$(obj)/simpleImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) 374 $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb) 375 376$(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) 377 $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) 378 379$(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) 380 $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb) 381 382# Rule to build device tree blobs 383$(obj)/%.dtb: $(src)/dts/%.dts FORCE 384 $(call if_changed_dep,dtc) 385 386# If there isn't a platform selected then just strip the vmlinux. 387ifeq (,$(image-y)) 388image-y := vmlinux.strip 389endif 390 391$(obj)/zImage: $(addprefix $(obj)/, $(image-y)) 392 @rm -f $@; ln $< $@ 393$(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) 394 @rm -f $@; ln $< $@ 395 396# Only install the vmlinux 397install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) 398 sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" 399 400# Install the vmlinux and other built boot targets. 401zInstall: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) 402 sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^ 403 404# anything not in $(targets) 405clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ 406 zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ 407 zImage.miboot zImage.pmac zImage.pseries \ 408 zImage.maple simpleImage.* otheros.bld *.dtb 409 410# clean up files cached by wrapper 411clean-kernel := vmlinux.strip vmlinux.bin 412clean-kernel += $(addsuffix .gz,$(clean-kernel)) 413# If not absolute clean-files are relative to $(obj). 414clean-files += $(addprefix $(objtree)/, $(clean-kernel)) 415 416WRAPPER_OBJDIR := /usr/lib/kernel-wrapper 417WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts 418WRAPPER_BINDIR := /usr/sbin 419INSTALL := install 420 421extra-installed := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y)) 422hostprogs-installed := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs-y)) 423wrapper-installed := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper 424dts-installed := $(patsubst $(dtstree)/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(dtstree)/*.dts)) 425 426all-installed := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed) 427 428quiet_cmd_mkdir = MKDIR $(patsubst $(INSTALL_HDR_PATH)/%,%,$@) 429 cmd_mkdir = mkdir -p $@ 430 431quiet_cmd_install = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@) 432 cmd_install = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@ 433 434quiet_cmd_install_dts = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@) 435 cmd_install_dts = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@ 436 437quiet_cmd_install_exe = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) 438 cmd_install_exe = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@ 439 440quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) 441 cmd_install_wrapper = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\ 442 sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \ 443 -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \ 444 445 446$(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR): 447 $(call cmd,mkdir) 448 449$(extra-installed) : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR) 450 $(call cmd,install) 451 452$(hostprogs-installed) : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR) 453 $(call cmd,install_exe) 454 455$(dts-installed) : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR) 456 $(call cmd,install_dts) 457 458$(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR) 459 $(call cmd,install_wrapper) 460 461$(obj)/bootwrapper_install: $(all-installed) 462