arch/powerpc/boot/Makefile

   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
  20 all: $(obj)/zImage
  21
  22 BOOTCFLAGS    := -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)
  26 BOOTAFLAGS      := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
  27
  28 ifdef CONFIG_DEBUG_INFO
  29 BOOTCFLAGS      += -g
  30 endif
  31
  32 ifeq ($(call cc-option-yn, -fstack-protector),y)
  33 BOOTCFLAGS      += -fno-stack-protector
  34 endif
  35
  36 BOOTCFLAGS      += -I$(obj) -I$(srctree)/$(obj)
  37
  38 DTC_FLAGS       ?= -p 1024
  39
  40 $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
  41 $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
  42 $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405
  43 $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
  44 $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
  45 $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
  46 $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
  47 $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
  48 $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405
  49
  50
  51 zlib       := inffast.c inflate.c inftrees.c
  52 zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
  53 zliblinuxheader := zlib.h zconf.h zutil.h
  54
  55 $(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o prpmc2800.o): \
  56         $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
  57
  58 libfdt       := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
  59 libfdtheader := fdt.h libfdt.h libfdt_internal.h
  60
  61 $(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o): \
  62         $(addprefix $(obj)/,$(libfdtheader))
  63
  64 src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \
  65                 $(libfdt) libfdt-wrapper.c \
  66                 ns16550.c serial.c simple_alloc.c div64.S util.S \
  67                 gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \
  68                 4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \
  69                 cpm-serial.c stdlib.c mpc52xx-psc.c planetcore.c uartlite.c \
  70                 fsl-soc.c mpc8xx.c pq2.c ugecon.c
  71 src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c \
  72                 cuboot-ebony.c cuboot-hotfoot.c epapr.c treeboot-ebony.c \
  73                 prpmc2800.c \
  74                 ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
  75                 cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c \
  76                 cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \
  77                 fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \
  78                 cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
  79                 cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
  80                 virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
  81                 cuboot-acadia.c cuboot-amigaone.c cuboot-kilauea.c \
  82                 gamecube-head.S gamecube.c wii-head.S wii.c treeboot-iss4xx.c
  83 src-boot := $(src-wlib) $(src-plat) empty.c
  84
  85 src-boot := $(addprefix $(obj)/, $(src-boot))
  86 obj-boot := $(addsuffix .o, $(basename $(src-boot)))
  87 obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib))))
  88 obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat))))
  89
  90 quiet_cmd_copy_zlib = COPY    $@
  91       cmd_copy_zlib = sed "s@__used@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
  92
  93 quiet_cmd_copy_zlibheader = COPY    $@
  94       cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
  95 # stddef.h for NULL
  96 quiet_cmd_copy_zliblinuxheader = COPY    $@
  97       cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
  98
  99 $(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
 100         $(call cmd,copy_zlib)
 101
 102 $(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
 103         $(call cmd,copy_zlibheader)
 104
 105 $(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/%
 106         $(call cmd,copy_zliblinuxheader)
 107
 108 quiet_cmd_copy_libfdt = COPY    $@
 109       cmd_copy_libfdt = cp $< $@
 110
 111 $(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/%
 112         $(call cmd,copy_libfdt)
 113
 114 $(obj)/empty.c:
 115         @touch $@
 116
 117 $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds: $(obj)/%: $(srctree)/$(src)/%.S
 118         @cp $< $@
 119
 120 clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \
 121                 $(libfdt) $(libfdtheader) \
 122                 empty.c zImage.coff.lds zImage.ps3.lds zImage.lds
 123
 124 quiet_cmd_bootcc = BOOTCC  $@
 125       cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<
 126
 127 quiet_cmd_bootas = BOOTAS  $@
 128       cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $<
 129
 130 quiet_cmd_bootar = BOOTAR  $@
 131       cmd_bootar = $(CROSS32AR) -cr$(KBUILD_ARFLAGS) $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@
 132
 133 $(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE
 134         $(call if_changed_dep,bootcc)
 135 $(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE
 136         $(Q)mkdir -p $(dir $@)
 137         $(call if_changed_dep,bootcc)
 138 $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE
 139         $(Q)mkdir -p $(dir $@)
 140         $(call if_changed_dep,bootas)
 141
 142 $(obj)/wrapper.a: $(obj-wlib) FORCE
 143         $(call if_changed,bootar)
 144
 145 hostprogs-y     := addnote hack-coff mktree
 146
 147 targets         += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a)
 148 extra-y         := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
 149                    $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds
 150
 151 dtstree         := $(srctree)/$(src)/dts
 152
 153 wrapper         :=$(srctree)/$(src)/wrapper
 154 wrapperbits     := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \
 155                         $(wrapper) FORCE
 156
 157 #############
 158 # Bits for building various flavours of zImage
 159
 160 ifneq ($(CROSS32_COMPILE),)
 161 CROSSWRAP := -C "$(CROSS32_COMPILE)"
 162 else
 163 ifneq ($(CROSS_COMPILE),)
 164 CROSSWRAP := -C "$(CROSS_COMPILE)"
 165 endif
 166 endif
 167
 168 # args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd
 169 quiet_cmd_wrap  = WRAP    $@
 170       cmd_wrap  =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \
 171                 $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux
 172
 173 image-$(CONFIG_PPC_PSERIES)             += zImage.pseries
 174 image-$(CONFIG_PPC_MAPLE)               += zImage.maple
 175 image-$(CONFIG_PPC_IBM_CELL_BLADE)      += zImage.pseries
 176 image-$(CONFIG_PPC_PS3)                 += dtbImage.ps3
 177 image-$(CONFIG_PPC_CELLEB)              += zImage.pseries
 178 image-$(CONFIG_PPC_CELL_QPACE)          += zImage.pseries
 179 image-$(CONFIG_PPC_CHRP)                += zImage.chrp
 180 image-$(CONFIG_PPC_EFIKA)               += zImage.chrp
 181 image-$(CONFIG_PPC_PMAC)                += zImage.pmac
 182 image-$(CONFIG_PPC_HOLLY)               += dtbImage.holly
 183 image-$(CONFIG_PPC_PRPMC2800)           += dtbImage.prpmc2800
 184 image-$(CONFIG_PPC_ISERIES)             += zImage.iseries
 185 image-$(CONFIG_DEFAULT_UIMAGE)          += uImage
 186 image-$(CONFIG_EPAPR_BOOT)              += zImage.epapr
 187
 188 #
 189 # Targets which embed a device tree blob
 190 #
 191 # Theses are default targets to build images which embed device tree blobs.
 192 # They are only required on boards which do not have FDT support in firmware.
 193 # Boards with newish u-boot firmware can use the uImage target above
 194 #
 195
 196 # Board ports in arch/powerpc/platform/40x/Kconfig
 197 image-$(CONFIG_EP405)                   += dtbImage.ep405
 198 image-$(CONFIG_HOTFOOT)                 += cuImage.hotfoot
 199 image-$(CONFIG_WALNUT)                  += treeImage.walnut
 200 image-$(CONFIG_ACADIA)                  += cuImage.acadia
 201
 202 # Board ports in arch/powerpc/platform/44x/Kconfig
 203 image-$(CONFIG_EBONY)                   += treeImage.ebony cuImage.ebony
 204 image-$(CONFIG_BAMBOO)                  += treeImage.bamboo cuImage.bamboo
 205 image-$(CONFIG_SAM440EP)                += cuImage.sam440ep
 206 image-$(CONFIG_SEQUOIA)                 += cuImage.sequoia
 207 image-$(CONFIG_RAINIER)                 += cuImage.rainier
 208 image-$(CONFIG_TAISHAN)                 += cuImage.taishan
 209 image-$(CONFIG_KATMAI)                  += cuImage.katmai
 210 image-$(CONFIG_WARP)                    += cuImage.warp
 211 image-$(CONFIG_YOSEMITE)                += cuImage.yosemite
 212 image-$(CONFIG_ISS4xx)                  += treeImage.iss4xx \
 213                                            treeImage.iss4xx-mpic
 214
 215 # Board ports in arch/powerpc/platform/8xx/Kconfig
 216 image-$(CONFIG_MPC86XADS)               += cuImage.mpc866ads
 217 image-$(CONFIG_MPC885ADS)               += cuImage.mpc885ads
 218 image-$(CONFIG_PPC_EP88XC)              += dtbImage.ep88xc
 219 image-$(CONFIG_PPC_ADDER875)            += cuImage.adder875-uboot \
 220                                            dtbImage.adder875-redboot
 221
 222 # Board ports in arch/powerpc/platform/52xx/Kconfig
 223 image-$(CONFIG_PPC_LITE5200)            += cuImage.lite5200 lite5200.dtb
 224 image-$(CONFIG_PPC_LITE5200)            += cuImage.lite5200b lite5200b.dtb
 225 image-$(CONFIG_PPC_MEDIA5200)           += cuImage.media5200 media5200.dtb
 226
 227 # Board ports in arch/powerpc/platform/82xx/Kconfig
 228 image-$(CONFIG_MPC8272_ADS)             += cuImage.mpc8272ads
 229 image-$(CONFIG_PQ2FADS)                 += cuImage.pq2fads
 230 image-$(CONFIG_EP8248E)                 += dtbImage.ep8248e
 231
 232 # Board ports in arch/powerpc/platform/83xx/Kconfig
 233 image-$(CONFIG_MPC832x_MDS)             += cuImage.mpc832x_mds
 234 image-$(CONFIG_MPC832x_RDB)             += cuImage.mpc832x_rdb
 235 image-$(CONFIG_MPC834x_ITX)             += cuImage.mpc8349emitx \
 236                                            cuImage.mpc8349emitxgp
 237 image-$(CONFIG_MPC834x_MDS)             += cuImage.mpc834x_mds
 238 image-$(CONFIG_MPC836x_MDS)             += cuImage.mpc836x_mds
 239 image-$(CONFIG_ASP834x)                 += dtbImage.asp834x-redboot
 240
 241 # Board ports in arch/powerpc/platform/85xx/Kconfig
 242 image-$(CONFIG_MPC8540_ADS)             += cuImage.mpc8540ads
 243 image-$(CONFIG_MPC8560_ADS)             += cuImage.mpc8560ads
 244 image-$(CONFIG_MPC85xx_CDS)             += cuImage.mpc8541cds \
 245                                            cuImage.mpc8548cds \
 246                                            cuImage.mpc8555cds
 247 image-$(CONFIG_MPC85xx_MDS)             += cuImage.mpc8568mds
 248 image-$(CONFIG_MPC85xx_DS)              += cuImage.mpc8544ds \
 249                                            cuImage.mpc8572ds
 250 image-$(CONFIG_TQM8540)                 += cuImage.tqm8540
 251 image-$(CONFIG_TQM8541)                 += cuImage.tqm8541
 252 image-$(CONFIG_TQM8548)                 += cuImage.tqm8548
 253 image-$(CONFIG_TQM8555)                 += cuImage.tqm8555
 254 image-$(CONFIG_TQM8560)                 += cuImage.tqm8560
 255 image-$(CONFIG_SBC8548)                 += cuImage.sbc8548
 256 image-$(CONFIG_SBC8560)                 += cuImage.sbc8560
 257 image-$(CONFIG_KSI8560)                 += cuImage.ksi8560
 258
 259 # Board ports in arch/powerpc/platform/embedded6xx/Kconfig
 260 image-$(CONFIG_STORCENTER)              += cuImage.storcenter
 261 image-$(CONFIG_MPC7448HPC2)             += cuImage.mpc7448hpc2
 262 image-$(CONFIG_PPC_C2K)                 += cuImage.c2k
 263 image-$(CONFIG_GAMECUBE)                += dtbImage.gamecube
 264 image-$(CONFIG_WII)                     += dtbImage.wii
 265
 266 # Board port in arch/powerpc/platform/amigaone/Kconfig
 267 image-$(CONFIG_AMIGAONE)                += cuImage.amigaone
 268
 269 # For 32-bit powermacs, build the COFF and miboot images
 270 # as well as the ELF images.
 271 ifeq ($(CONFIG_PPC32),y)
 272 image-$(CONFIG_PPC_PMAC)        += zImage.coff zImage.miboot
 273 endif
 274
 275 # Allow extra targets to be added to the defconfig
 276 image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS))
 277
 278 initrd-  := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-))
 279 initrd-y := $(patsubst zImage%, zImage.initrd%, \
 280                 $(patsubst dtbImage%, dtbImage.initrd%, \
 281                 $(patsubst simpleImage%, simpleImage.initrd%, \
 282                 $(patsubst treeImage%, treeImage.initrd%, $(image-y)))))
 283 initrd-y := $(filter-out $(image-y), $(initrd-y))
 284 targets += $(image-y) $(initrd-y)
 285
 286 $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
 287
 288 # Don't put the ramdisk on the pattern rule; when its missing make will try
 289 # the pattern rule with less dependencies that also matches (even with the
 290 # hard dependency listed).
 291 $(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
 292         $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
 293
 294 $(obj)/zImage.%: vmlinux $(wrapperbits)
 295         $(call if_changed,wrap,$*)
 296
 297 # dtbImage% - a dtbImage is a zImage with an embedded device tree blob
 298 $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb
 299         $(call if_changed,wrap,$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 300
 301 $(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb
 302         $(call if_changed,wrap,$*,,$(obj)/$*.dtb)
 303
 304 # This cannot be in the root of $(src) as the zImage rule always adds a $(obj)
 305 # prefix
 306 $(obj)/vmlinux.strip: vmlinux
 307         $(STRIP) -s -R .comment $< -o $@
 308
 309 # The iseries hypervisor won't take an ET_DYN executable, so this
 310 # changes the type (byte 17) in the file to ET_EXEC (2).
 311 $(obj)/zImage.iseries: vmlinux
 312         $(STRIP) -s -R .comment $< -o $@
 313         printf "\x02" | dd of=$@ conv=notrunc bs=1 seek=17
 314
 315 $(obj)/uImage: vmlinux $(wrapperbits)
 316         $(call if_changed,wrap,uboot)
 317
 318 $(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 319         $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 320
 321 $(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 322         $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb)
 323
 324 $(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 325         $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 326
 327 $(obj)/simpleImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 328         $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb)
 329
 330 $(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 331         $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 332
 333 $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
 334         $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb)
 335
 336 # Rule to build device tree blobs
 337 $(obj)/%.dtb: $(src)/dts/%.dts
 338         $(call cmd,dtc)
 339
 340 # If there isn't a platform selected then just strip the vmlinux.
 341 ifeq (,$(image-y))
 342 image-y := vmlinux.strip
 343 endif
 344
 345 $(obj)/zImage:          $(addprefix $(obj)/, $(image-y))
 346         @rm -f $@; ln $< $@
 347 $(obj)/zImage.initrd:   $(addprefix $(obj)/, $(initrd-y))
 348         @rm -f $@; ln $< $@
 349
 350 install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
 351         sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^
 352
 353 # anything not in $(targets)
 354 clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \
 355         zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \
 356         zImage.iseries zImage.miboot zImage.pmac zImage.pseries \
 357         zImage.maple simpleImage.* otheros.bld *.dtb
 358
 359 # clean up files cached by wrapper
 360 clean-kernel := vmlinux.strip vmlinux.bin
 361 clean-kernel += $(addsuffix .gz,$(clean-kernel))
 362 # If not absolute clean-files are relative to $(obj).
 363 clean-files += $(addprefix $(objtree)/, $(clean-kernel))
 364
 365 WRAPPER_OBJDIR := /usr/lib/kernel-wrapper
 366 WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts
 367 WRAPPER_BINDIR := /usr/sbin
 368 INSTALL := install
 369
 370 extra-installed         := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y))
 371 hostprogs-installed     := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs-y))
 372 wrapper-installed       := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper
 373 dts-installed           := $(patsubst $(dtstree)/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(dtstree)/*.dts))
 374
 375 all-installed           := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed)
 376
 377 quiet_cmd_mkdir           = MKDIR   $(patsubst $(INSTALL_HDR_PATH)/%,%,$@)
 378       cmd_mkdir           = mkdir -p $@
 379
 380 quiet_cmd_install         = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@)
 381       cmd_install         = $(INSTALL)  -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@
 382
 383 quiet_cmd_install_dts     = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@)
 384       cmd_install_dts     = $(INSTALL)  -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@
 385
 386 quiet_cmd_install_exe     = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@)
 387       cmd_install_exe     = $(INSTALL)  -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@
 388
 389 quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@)
 390       cmd_install_wrapper = $(INSTALL)  -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\
 391                                 sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \
 392                                           -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \
 393
 394
 395 $(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR):
 396         $(call cmd,mkdir)
 397
 398 $(extra-installed)      : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR)
 399         $(call cmd,install)
 400
 401 $(hostprogs-installed)  : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR)
 402         $(call cmd,install_exe)
 403
 404 $(dts-installed)        : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR)
 405         $(call cmd,install_dts)
 406
 407 $(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR)
 408         $(call cmd,install_wrapper)
 409
 410 $(obj)/bootwrapper_install: $(all-installed)
 411