1# SPDX-License-Identifier: GPL-2.0 2# Makefile for making ELF bootable images for booting on CHRP 3# using Open Firmware. 4# 5# Geert Uytterhoeven September 1997 6# 7# Based on coffboot by Paul Mackerras 8# Simplified for ppc64 by Todd Inglett 9# 10# NOTE: this code may be built for 32 bit in ELF32 format even though 11# it packages a 64 bit kernel. We do this to simplify the 12# bootloader and increase compatibility with OpenFirmware. 13# 14# To this end we need to define BOOTCC, etc, as the tools 15# needed to build the 32 bit image. That's normally the same 16# compiler for the rest of the kernel, with the -m32 flag added. 17# To make it easier to setup a cross compiler, 18# CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE 19# in the toplevel makefile. 20 21all: $(obj)/zImage 22 23ifdef CROSS32_COMPILE 24ifdef CONFIG_CC_IS_CLANG 25 BOOTCC := $(CROSS32_COMPILE)clang 26else 27 BOOTCC := $(CROSS32_COMPILE)gcc 28endif 29 BOOTAR := $(CROSS32_COMPILE)ar 30else 31 BOOTCC := $(CC) 32 BOOTAR := $(AR) 33endif 34 35ifdef CONFIG_PPC64_BOOT_WRAPPER 36BOOTTARGETFLAGS += -m64 37BOOTTARGETFLAGS += -mabi=elfv2 38ifdef CONFIG_PPC64_ELF_ABI_V2 39BOOTTARGETFLAGS += $(call cc-option,-mabi=elfv2) 40endif 41else 42BOOTTARGETFLAGS := -m32 43endif 44 45ifdef CONFIG_TARGET_CPU_BOOL 46BOOTTARGETFLAGS += -mcpu=$(CONFIG_TARGET_CPU) 47else ifdef CONFIG_PPC64_BOOT_WRAPPER 48ifdef CONFIG_CPU_LITTLE_ENDIAN 49BOOTTARGETFLAGS += -mcpu=powerpc64le 50else 51BOOTTARGETFLAGS += -mcpu=powerpc64 52endif 53endif 54 55$(obj)/4xx.o: BOOTTARGETFLAGS += -mcpu=405 56$(obj)/ebony.o: BOOTTARGETFLAGS += -mcpu=440 57$(obj)/cuboot-taishan.o: BOOTTARGETFLAGS += -mcpu=440 58$(obj)/cuboot-katmai.o: BOOTTARGETFLAGS += -mcpu=440 59$(obj)/treeboot-iss4xx.o: BOOTTARGETFLAGS += -mcpu=405 60$(obj)/treeboot-currituck.o: BOOTTARGETFLAGS += -mcpu=405 61$(obj)/treeboot-akebono.o: BOOTTARGETFLAGS += -mcpu=405 62 63ifdef CONFIG_CPU_BIG_ENDIAN 64BOOTTARGETFLAGS += -mbig-endian 65else 66BOOTTARGETFLAGS += -mlittle-endian 67endif 68 69BOOTCPPFLAGS := -nostdinc $(LINUXINCLUDE) 70BOOTCPPFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include) 71 72BOOTCFLAGS := $(BOOTTARGETFLAGS) \ 73 -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ 74 -fno-strict-aliasing -O2 \ 75 -msoft-float -mno-altivec -mno-vsx \ 76 $(call cc-option,-mno-prefixed) \ 77 $(call cc-option,-mno-pcrel) \ 78 $(call cc-option,-mno-mma) \ 79 $(call cc-option,-mno-spe) $(call cc-option,-mspe=no) \ 80 -fomit-frame-pointer -fno-builtin -fPIC 81 82BOOTAFLAGS := $(BOOTTARGETFLAGS) -D__ASSEMBLY__ 83 84BOOTARFLAGS := -crD 85 86ifdef CONFIG_CC_IS_CLANG 87BOOTCFLAGS += $(CLANG_FLAGS) 88BOOTAFLAGS += $(CLANG_FLAGS) 89endif 90 91ifdef CONFIG_DEBUG_INFO 92BOOTCFLAGS += -g 93endif 94 95ifeq ($(call cc-option-yn, -fstack-protector),y) 96BOOTCFLAGS += -fno-stack-protector 97endif 98 99BOOTCFLAGS += -include $(srctree)/include/linux/compiler_attributes.h 100BOOTCFLAGS += -I$(objtree)/$(obj) -I$(srctree)/$(obj) 101 102DTC_FLAGS ?= -p 1024 103 104# The pre-boot decompressors pull in a lot of kernel headers and other source 105# files. This creates a bit of a dependency headache since we need to copy 106# these files into the build dir, fix up any includes and ensure that dependent 107# files are copied in the right order. 108 109# these need to be separate variables because they are copied out of different 110# directories in the kernel tree. Sure you COULD merge them, but it's a 111# cure-is-worse-than-disease situation. 112zlib-decomp-$(CONFIG_KERNEL_GZIP) := decompress_inflate.c 113zlib-$(CONFIG_KERNEL_GZIP) := inffast.c inflate.c inftrees.c 114zlibheader-$(CONFIG_KERNEL_GZIP) := inffast.h inffixed.h inflate.h inftrees.h infutil.h 115zliblinuxheader-$(CONFIG_KERNEL_GZIP) := zlib.h zconf.h zutil.h 116 117$(addprefix $(obj)/, decompress.o): \ 118 $(addprefix $(obj)/,$(zlib-decomp-y)) 119 120$(addprefix $(obj)/, $(zlib-decomp-y)): \ 121 $(addprefix $(obj)/,$(zliblinuxheader-y)) \ 122 $(addprefix $(obj)/,$(zlibheader-y)) \ 123 $(addprefix $(obj)/,$(zlib-y)) 124 125$(addprefix $(obj)/,$(zlib-y)): \ 126 $(addprefix $(obj)/,$(zliblinuxheader-y)) \ 127 $(addprefix $(obj)/,$(zlibheader-y)) 128 129libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c 130libfdtheader := fdt.h libfdt.h libfdt_internal.h 131 132$(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o epapr.o opal.o \ 133 treeboot-akebono.o treeboot-currituck.o treeboot-iss4xx.o): \ 134 $(addprefix $(obj)/,$(libfdtheader)) 135 136src-wlib-y := string.S crt0.S stdio.c decompress.c main.c \ 137 $(libfdt) libfdt-wrapper.c \ 138 ns16550.c serial.c simple_alloc.c div64.S util.S \ 139 elf_util.c $(zlib-y) devtree.c stdlib.c \ 140 oflib.c ofconsole.c cuboot.c 141 142src-wlib-$(CONFIG_PPC_MPC52xx) += mpc52xx-psc.c 143src-wlib-$(CONFIG_PPC_POWERNV) += opal-calls.S opal.c 144ifndef CONFIG_PPC64_BOOT_WRAPPER 145src-wlib-y += crtsavres.S 146endif 147src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c 148src-wlib-$(CONFIG_PPC_8xx) += mpc8xx.c planetcore.c fsl-soc.c 149src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c 150src-wlib-$(CONFIG_EMBEDDED6xx) += ugecon.c fsl-soc.c 151src-wlib-$(CONFIG_CPM) += cpm-serial.c 152 153src-plat-y := of.c epapr.c 154src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \ 155 cuboot-bamboo.c cuboot-sam440ep.c \ 156 cuboot-sequoia.c cuboot-rainier.c \ 157 cuboot-taishan.c cuboot-katmai.c \ 158 cuboot-warp.c cuboot-yosemite.c \ 159 treeboot-iss4xx.c treeboot-currituck.c \ 160 treeboot-akebono.c \ 161 simpleboot.c fixed-head.S 162src-plat-$(CONFIG_PPC_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c 163src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c 164src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c 165src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c 166src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c 167src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c \ 168 gamecube-head.S gamecube.c \ 169 wii-head.S wii.c holly.c \ 170 fixed-head.S mvme5100.c 171src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c 172src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c 173src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c 174src-plat-$(CONFIG_PPC_PSERIES) += pseries-head.S 175src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S 176src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c 177 178src-plat-$(CONFIG_PPC_MICROWATT) += fixed-head.S microwatt.c 179 180src-wlib := $(sort $(src-wlib-y)) 181src-plat := $(sort $(src-plat-y)) 182src-boot := $(src-wlib) $(src-plat) empty.c 183 184src-boot := $(addprefix $(obj)/, $(src-boot)) 185obj-boot := $(addsuffix .o, $(basename $(src-boot))) 186obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib)))) 187obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat)))) 188obj-plat: $(libfdt) 189 190quiet_cmd_copy_kern_src = COPY $@ 191 cmd_copy_kern_src = sed -f $(srctree)/arch/powerpc/boot/fixup-headers.sed $< > $@ 192 193$(addprefix $(obj)/,$(zlib-y)): $(obj)/%: $(srctree)/lib/zlib_inflate/% 194 $(call cmd,copy_kern_src) 195 196$(addprefix $(obj)/,$(zlibheader-y)): $(obj)/%: $(srctree)/lib/zlib_inflate/% 197 $(call cmd,copy_kern_src) 198 199$(addprefix $(obj)/,$(zliblinuxheader-y)): $(obj)/%: $(srctree)/include/linux/% 200 $(call cmd,copy_kern_src) 201 202$(addprefix $(obj)/,$(zlib-decomp-y)): $(obj)/%: $(srctree)/lib/% 203 $(call cmd,copy_kern_src) 204 205quiet_cmd_copy_libfdt = COPY $@ 206 cmd_copy_libfdt = cp $< $@ 207 208$(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/% 209 $(call cmd,copy_libfdt) 210 211$(obj)/empty.c: 212 $(Q)touch $@ 213 214$(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(src)/%.S 215 $(Q)cp $< $@ 216 217clean-files := $(zlib-) $(zlibheader-) $(zliblinuxheader-) \ 218 $(zlib-decomp-) $(libfdt) $(libfdtheader) \ 219 empty.c zImage.coff.lds zImage.ps3.lds zImage.lds 220 221quiet_cmd_bootcc = BOOTCC $@ 222 cmd_bootcc = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCPPFLAGS) $(BOOTCFLAGS) -c -o $@ $< 223 224quiet_cmd_bootas = BOOTAS $@ 225 cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCPPFLAGS) $(BOOTAFLAGS) -c -o $@ $< 226 227quiet_cmd_bootar = BOOTAR $@ 228 cmd_bootar = $(BOOTAR) $(BOOTARFLAGS) $@.$$$$ $(real-prereqs); mv $@.$$$$ $@ 229 230$(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE 231 $(call if_changed_dep,bootcc) 232$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE 233 $(Q)mkdir -p $(dir $@) 234 $(call if_changed_dep,bootcc) 235$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE 236 $(Q)mkdir -p $(dir $@) 237 $(call if_changed_dep,bootas) 238 239$(obj)/wrapper.a: $(obj-wlib) FORCE 240 $(call if_changed,bootar) 241 242hostprogs := addnote hack-coff mktree 243 244targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) zImage.lds 245extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \ 246 $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds 247 248dtstree := $(src)/dts 249 250wrapper := $(src)/wrapper 251wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \ 252 $(wrapper) FORCE 253 254############# 255# Bits for building various flavours of zImage 256 257ifneq ($(CROSS32_COMPILE),) 258CROSSWRAP := -C "$(CROSS32_COMPILE)" 259else 260ifneq ($(CROSS_COMPILE),) 261CROSSWRAP := -C "$(CROSS_COMPILE)" 262endif 263endif 264 265compressor-$(CONFIG_KERNEL_GZIP) := gz 266compressor-$(CONFIG_KERNEL_XZ) := xz 267compressor-$(CONFIG_KERNEL_LZMA) := lzma 268compressor-$(CONFIG_KERNEL_LZO) := lzo 269 270# args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd 271quiet_cmd_wrap = WRAP $@ 272 cmd_wrap =$(CONFIG_SHELL) $(wrapper) -Z $(compressor-y) -c -o $@ -p $2 \ 273 $(CROSSWRAP) $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) \ 274 vmlinux 275 276image-$(CONFIG_PPC_PSERIES) += zImage.pseries 277image-$(CONFIG_PPC_POWERNV) += zImage.pseries 278image-$(CONFIG_PPC_PS3) += dtbImage.ps3 279image-$(CONFIG_PPC_CHRP) += zImage.chrp 280image-$(CONFIG_PPC_EFIKA) += zImage.chrp 281image-$(CONFIG_PPC_PMAC) += zImage.pmac 282image-$(CONFIG_PPC_HOLLY) += dtbImage.holly 283image-$(CONFIG_DEFAULT_UIMAGE) += uImage 284image-$(CONFIG_EPAPR_BOOT) += zImage.epapr 285 286# 287# Targets which embed a device tree blob 288# 289# Theses are default targets to build images which embed device tree blobs. 290# They are only required on boards which do not have FDT support in firmware. 291# Boards with newish u-boot firmware can use the uImage target above 292# 293 294# Board ports in arch/powerpc/platform/44x/Kconfig 295image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony 296image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo 297image-$(CONFIG_SAM440EP) += cuImage.sam440ep 298image-$(CONFIG_SEQUOIA) += cuImage.sequoia 299image-$(CONFIG_RAINIER) += cuImage.rainier 300image-$(CONFIG_TAISHAN) += cuImage.taishan 301image-$(CONFIG_KATMAI) += cuImage.katmai 302image-$(CONFIG_WARP) += cuImage.warp 303image-$(CONFIG_YOSEMITE) += cuImage.yosemite 304image-$(CONFIG_ISS4xx) += treeImage.iss4xx \ 305 treeImage.iss4xx-mpic 306image-$(CONFIG_CURRITUCK) += treeImage.currituck 307image-$(CONFIG_AKEBONO) += treeImage.akebono 308 309# Board ports in arch/powerpc/platform/8xx/Kconfig 310image-$(CONFIG_MPC86XADS) += cuImage.mpc866ads 311image-$(CONFIG_MPC885ADS) += cuImage.mpc885ads 312image-$(CONFIG_PPC_EP88XC) += dtbImage.ep88xc 313image-$(CONFIG_PPC_ADDER875) += cuImage.adder875-uboot \ 314 dtbImage.adder875-redboot 315 316# Board ports in arch/powerpc/platform/52xx/Kconfig 317image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 318image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b 319image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 320 321# Board ports in arch/powerpc/platform/82xx/Kconfig 322image-$(CONFIG_EP8248E) += dtbImage.ep8248e 323 324# Board ports in arch/powerpc/platform/83xx/Kconfig 325image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb 326image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ 327 cuImage.mpc8349emitxgp 328image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot 329 330# Board ports in arch/powerpc/platform/85xx/Kconfig 331image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds 332image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ 333 cuImage.mpc8572ds 334image-$(CONFIG_TQM8540) += cuImage.tqm8540 335image-$(CONFIG_TQM8541) += cuImage.tqm8541 336image-$(CONFIG_TQM8548) += cuImage.tqm8548 337image-$(CONFIG_TQM8555) += cuImage.tqm8555 338image-$(CONFIG_TQM8560) += cuImage.tqm8560 339image-$(CONFIG_KSI8560) += cuImage.ksi8560 340 341# Board ports in arch/powerpc/platform/86xx/Kconfig 342image-$(CONFIG_MVME7100) += dtbImage.mvme7100 343 344# Board ports in arch/powerpc/platform/embedded6xx/Kconfig 345image-$(CONFIG_STORCENTER) += cuImage.storcenter 346image-$(CONFIG_GAMECUBE) += dtbImage.gamecube 347image-$(CONFIG_WII) += dtbImage.wii 348image-$(CONFIG_MVME5100) += dtbImage.mvme5100 349 350# Board port in arch/powerpc/platform/amigaone/Kconfig 351image-$(CONFIG_AMIGAONE) += cuImage.amigaone 352 353image-$(CONFIG_PPC_MICROWATT) += dtbImage.microwatt 354 355# For 32-bit powermacs, build the COFF and miboot images 356# as well as the ELF images. 357ifdef CONFIG_PPC32 358image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot 359endif 360 361# Allow extra targets to be added to the defconfig 362image-y += $(CONFIG_EXTRA_TARGETS) 363 364initrd- := $(patsubst zImage%, zImage.initrd%, $(image-)) 365initrd-y := $(patsubst zImage%, zImage.initrd%, \ 366 $(patsubst dtbImage%, dtbImage.initrd%, \ 367 $(patsubst simpleImage%, simpleImage.initrd%, \ 368 $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) 369initrd-y := $(filter-out $(image-y), $(initrd-y)) 370targets += $(image-y) $(initrd-y) 371targets += $(foreach x, dtbImage uImage cuImage simpleImage treeImage, \ 372 $(patsubst $(x).%, dts/%.dtb, $(filter $(x).%, $(image-y)))) 373targets += $(foreach x, dtbImage uImage cuImage simpleImage treeImage, \ 374 $(patsubst $(x).%, dts/fsl/%.dtb, $(filter $(x).%, $(image-y)))) 375 376$(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz 377 378# Don't put the ramdisk on the pattern rule; when its missing make will try 379# the pattern rule with less dependencies that also matches (even with the 380# hard dependency listed). 381$(obj)/zImage.initrd.%: vmlinux $(wrapperbits) FORCE 382 $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) 383 384$(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits) FORCE 385 $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@)) 386 387# dtbImage% - a dtbImage is a zImage with an embedded device tree blob 388$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/dts/%.dtb FORCE 389 $(call if_changed,wrap,$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) 390 391$(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/dts/%.dtb FORCE 392 $(call if_changed,wrap,$*,,$(obj)/dts/$*.dtb) 393 394# This cannot be in the root of $(src) as the zImage rule always adds a $(obj) 395# prefix 396$(obj)/vmlinux.strip: vmlinux 397 $(STRIP) -s -R .comment $< -o $@ 398 399$(obj)/uImage: vmlinux $(wrapperbits) FORCE 400 $(call if_changed,wrap,uboot) 401 402$(obj)/uImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 403 $(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) 404 405$(obj)/uImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 406 $(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb) 407 408$(obj)/cuImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 409 $(call if_changed,wrap,cuboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) 410 411$(obj)/cuImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 412 $(call if_changed,wrap,cuboot-$*,,$(obj)/dts/$*.dtb) 413 414$(obj)/simpleImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 415 $(call if_changed,wrap,simpleboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) 416 417$(obj)/simpleImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 418 $(call if_changed,wrap,simpleboot-$*,,$(obj)/dts/$*.dtb) 419 420$(obj)/treeImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 421 $(call if_changed,wrap,treeboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz) 422 423$(obj)/treeImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE 424 $(call if_changed,wrap,treeboot-$*,,$(obj)/dts/$*.dtb) 425 426# Needed for the above targets to work with dts/fsl/ files 427$(obj)/dts/%.dtb: $(obj)/dts/fsl/%.dtb 428 @cp $< $@ 429 430# If there isn't a platform selected then just strip the vmlinux. 431ifeq (,$(image-y)) 432image-y := vmlinux.strip 433endif 434 435$(obj)/zImage: $(addprefix $(obj)/, $(image-y)) 436 $(Q)rm -f $@; ln $< $@ 437$(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) 438 $(Q)rm -f $@; ln $< $@ 439 440# anything not in $(targets) 441clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ 442 zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ 443 zImage.miboot zImage.pmac zImage.pseries \ 444 simpleImage.* otheros.bld 445 446# clean up files cached by wrapper 447clean-kernel-base := vmlinux.strip vmlinux.bin 448clean-kernel := $(addsuffix .gz,$(clean-kernel-base)) 449clean-kernel += $(addsuffix .xz,$(clean-kernel-base)) 450# clean-files are relative to $(obj). 451clean-files += $(addprefix ../../../, $(clean-kernel)) 452 453WRAPPER_OBJDIR := /usr/lib/kernel-wrapper 454WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts 455WRAPPER_BINDIR := /usr/sbin 456INSTALL := install 457 458extra-installed := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y)) 459hostprogs-installed := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs)) 460wrapper-installed := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper 461dts-installed := $(patsubst $(dtstree)/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(dtstree)/*.dts)) 462 463all-installed := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed) 464 465quiet_cmd_mkdir = MKDIR $(patsubst $(INSTALL_HDR_PATH)/%,%,$@) 466 cmd_mkdir = mkdir -p $@ 467 468quiet_cmd_install = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@) 469 cmd_install = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@ 470 471quiet_cmd_install_dts = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@) 472 cmd_install_dts = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@ 473 474quiet_cmd_install_exe = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) 475 cmd_install_exe = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@ 476 477quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) 478 cmd_install_wrapper = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\ 479 sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \ 480 -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \ 481 482 483$(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR): 484 $(call cmd,mkdir) 485 486$(extra-installed) : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR) 487 $(call cmd,install) 488 489$(hostprogs-installed) : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR) 490 $(call cmd,install_exe) 491 492$(dts-installed) : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR) 493 $(call cmd,install_dts) 494 495$(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR) 496 $(call cmd,install_wrapper) 497 498$(obj)/bootwrapper_install: $(all-installed) 499