projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 | |
| b610b978 DG |
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. | |
| 1da177e4 LT |
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 | ||
| 2bf11819 | 20 | all: $(obj)/zImage |
| 1da177e4 | 21 | |
| b610b978 | 22 | BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ |
| 6846ee5c | 23 | -fno-strict-aliasing -Os -msoft-float -pipe \ |
| b610b978 | 24 | -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \ |
| 147c0516 CLG |
25 | -isystem $(shell $(CROSS32CC) -print-file-name=include) |
| 26 | ifdef CONFIG_PPC64_BOOT_WRAPPER | |
| 27 | BOOTCFLAGS += -m64 | |
| 28 | endif | |
| 29 | ifdef CONFIG_CPU_BIG_ENDIAN | |
| 30 | BOOTCFLAGS += -mbig-endian | |
| 655471f5 BH |
31 | else |
| 32 | BOOTCFLAGS += -mlittle-endian | |
| 33 | BOOTCFLAGS += $(call cc-option,-mabi=elfv2) | |
| 147c0516 CLG |
34 | endif |
| 35 | ||
| decd300b | 36 | BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc |
| 2bf11819 | 37 | |
| 105c13dd GL |
38 | ifdef CONFIG_DEBUG_INFO |
| 39 | BOOTCFLAGS += -g | |
| 40 | endif | |
| 41 | ||
| 2bf11819 PM |
42 | ifeq ($(call cc-option-yn, -fstack-protector),y) |
| 43 | BOOTCFLAGS += -fno-stack-protector | |
| 44 | endif | |
| 45 | ||
| 9fffb55f | 46 | BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) |
| 1da177e4 | 47 | |
| 63849340 | 48 | DTC_FLAGS ?= -p 1024 |
| 9d4ae9fc | 49 | |
| bf2e70ac JB |
50 | $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 |
| 51 | $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 | |
| 0cdf50a7 | 52 | $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405 |
| bf2e70ac JB |
53 | $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 |
| 54 | $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405 | |
| 9f3eefc4 | 55 | $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 |
| 2e71cc0d | 56 | $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 |
| b4e8c8dd | 57 | $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405 |
| 228d5505 | 58 | $(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405 |
| 2a2c74b2 | 59 | $(obj)/treeboot-akebono.o: BOOTCFLAGS += -mcpu=405 |
| b9e4f176 | 60 | $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405 |
| 60e41753 | 61 | |
| 6bbc5476 | 62 | |
| 4f3865fb RP |
63 | zlib := inffast.c inflate.c inftrees.c |
| 64 | zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h | |
| 7054036f OH |
65 | zliblinuxheader := zlib.h zconf.h zutil.h |
| 66 | ||
| 3c8464a9 | 67 | $(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o): \ |
| d25a9d66 | 68 | $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader)) |
| 2bf11819 | 69 | |
| 9fffb55f DG |
70 | libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c |
| 71 | libfdtheader := fdt.h libfdt.h libfdt_internal.h | |
| 72 | ||
| 656ad58e | 73 | $(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o epapr.o opal.o): \ |
| 9fffb55f DG |
74 | $(addprefix $(obj)/,$(libfdtheader)) |
| 75 | ||
| b81f18e5 | 76 | src-wlib-y := string.S crt0.S crtsavres.S stdio.c main.c \ |
| 9fffb55f | 77 | $(libfdt) libfdt-wrapper.c \ |
| ad9d2716 | 78 | ns16550.c serial.c simple_alloc.c div64.S util.S \ |
| b81f18e5 TB |
79 | gunzip_util.c elf_util.c $(zlib) devtree.c stdlib.c \ |
| 80 | oflib.c ofconsole.c cuboot.c mpsc.c cpm-serial.c \ | |
| 656ad58e | 81 | uartlite.c mpc52xx-psc.c opal.c opal-calls.S |
| b81f18e5 TB |
82 | src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c |
| 83 | src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c | |
| 78f3d050 | 84 | src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c fsl-soc.c |
| b81f18e5 | 85 | src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c |
| 78f3d050 | 86 | src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c fsl-soc.c |
| b81f18e5 | 87 | |
| 0c9fa291 | 88 | src-plat-y := of.c epapr.c |
| b81f18e5 TB |
89 | src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \ |
| 90 | treeboot-walnut.c cuboot-acadia.c \ | |
| 91 | cuboot-kilauea.c simpleboot.c \ | |
| 92 | virtex405-head.S virtex.c | |
| 93 | src-plat-$(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 \ | |
| 2a2c74b2 | 99 | treeboot-akebono.c \ |
| b81f18e5 TB |
100 | simpleboot.c fixed-head.S virtex.c |
| 101 | src-plat-$(CONFIG_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c | |
| 102 | src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c | |
| 103 | src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c | |
| 104 | src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c | |
| 105 | src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c | |
| 106 | src-plat-$(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 \ | |
| 3c8464a9 | 109 | fixed-head.S mvme5100.c |
| b81f18e5 TB |
110 | src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c |
| 111 | src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c | |
| 0c9fa291 | 112 | src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c |
| 2d9afb36 CLG |
113 | src-plat-$(CONFIG_PPC_PSERIES) += pseries-head.S |
| 114 | src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S | |
| 115 | src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S | |
| b81f18e5 TB |
116 | |
| 117 | src-wlib := $(sort $(src-wlib-y)) | |
| 118 | src-plat := $(sort $(src-plat-y)) | |
| cd197ffc | 119 | src-boot := $(src-wlib) $(src-plat) empty.c |
| 7054036f | 120 | |
| 1da177e4 LT |
121 | src-boot := $(addprefix $(obj)/, $(src-boot)) |
| 122 | obj-boot := $(addsuffix .o, $(basename $(src-boot))) | |
| 2bf11819 PM |
123 | obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib)))) |
| 124 | obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat)))) | |
| 0090e02b | 125 | obj-plat: $(libfdt) |
| 7054036f OH |
126 | |
| 127 | quiet_cmd_copy_zlib = COPY $@ | |
| 3ff6eecc | 128 | cmd_copy_zlib = sed "s@__used@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
| 7054036f OH |
129 | |
| 130 | quiet_cmd_copy_zlibheader = COPY $@ | |
| 67ccd2fc | 131 | cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
| 7054036f OH |
132 | # stddef.h for NULL |
| 133 | quiet_cmd_copy_zliblinuxheader = COPY $@ | |
| 67ccd2fc | 134 | cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
| 7054036f OH |
135 | |
| 136 | $(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/% | |
| 137 | $(call cmd,copy_zlib) | |
| 138 | ||
| 139 | $(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/% | |
| 140 | $(call cmd,copy_zlibheader) | |
| 141 | ||
| 142 | $(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/% | |
| 143 | $(call cmd,copy_zliblinuxheader) | |
| 144 | ||
| 9fffb55f DG |
145 | quiet_cmd_copy_libfdt = COPY $@ |
| 146 | cmd_copy_libfdt = cp $< $@ | |
| 147 | ||
| 148 | $(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/% | |
| 149 | $(call cmd,copy_libfdt) | |
| 150 | ||
| 2bf11819 PM |
151 | $(obj)/empty.c: |
| 152 | @touch $@ | |
| 153 | ||
| 147c0516 CLG |
154 | $(obj)/zImage.lds: $(obj)/%: $(srctree)/$(src)/%.S |
| 155 | $(CROSS32CC) $(cpp_flags) -E -Wp,-MD,$(depfile) -P -Upowerpc \ | |
| 156 | -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $< | |
| 157 | ||
| 158 | $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(srctree)/$(src)/%.S | |
| 2bf11819 | 159 | @cp $< $@ |
| 7054036f | 160 | |
| 2bf11819 | 161 | clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \ |
| 9fffb55f | 162 | $(libfdt) $(libfdtheader) \ |
| b58a4575 | 163 | empty.c zImage.coff.lds zImage.ps3.lds zImage.lds |
| 7054036f | 164 | |
| 1da177e4 LT |
165 | quiet_cmd_bootcc = BOOTCC $@ |
| 166 | cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< | |
| 167 | ||
| 168 | quiet_cmd_bootas = BOOTAS $@ | |
| 169 | cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< | |
| 170 | ||
| 2bf11819 | 171 | quiet_cmd_bootar = BOOTAR $@ |
| 31355403 | 172 | cmd_bootar = $(CROSS32AR) -cr$(KBUILD_ARFLAGS) $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@ |
| a24c8481 | 173 | |
| 9fffb55f DG |
174 | $(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE |
| 175 | $(call if_changed_dep,bootcc) | |
| 235fd835 | 176 | $(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE |
| 2f0dfeaa | 177 | $(Q)mkdir -p $(dir $@) |
| 1da177e4 | 178 | $(call if_changed_dep,bootcc) |
| 235fd835 | 179 | $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE |
| 2f0dfeaa | 180 | $(Q)mkdir -p $(dir $@) |
| 1da177e4 LT |
181 | $(call if_changed_dep,bootas) |
| 182 | ||
| 235fd835 MM |
183 | $(obj)/wrapper.a: $(obj-wlib) FORCE |
| 184 | $(call if_changed,bootar) | |
| 1da177e4 | 185 | |
| 97bb63e4 | 186 | hostprogs-y := addnote hack-coff mktree |
| 1da177e4 | 187 | |
| 235fd835 | 188 | targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) |
| cd197ffc | 189 | extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \ |
| bafdb645 | 190 | $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds |
| 66a45dd3 | 191 | |
| 25431333 GL |
192 | dtstree := $(srctree)/$(src)/dts |
| 193 | ||
| 2bf11819 | 194 | wrapper :=$(srctree)/$(src)/wrapper |
| 9fffb55f | 195 | wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \ |
| 235fd835 | 196 | $(wrapper) FORCE |
| 1da177e4 | 197 | |
| 2bf11819 PM |
198 | ############# |
| 199 | # Bits for building various flavours of zImage | |
| 1da177e4 | 200 | |
| 2bf11819 | 201 | ifneq ($(CROSS32_COMPILE),) |
| dcf90651 | 202 | CROSSWRAP := -C "$(CROSS32_COMPILE)" |
| 2bf11819 PM |
203 | else |
| 204 | ifneq ($(CROSS_COMPILE),) | |
| dcf90651 | 205 | CROSSWRAP := -C "$(CROSS_COMPILE)" |
| 2bf11819 PM |
206 | endif |
| 207 | endif | |
| 1da177e4 | 208 | |
| 9da82a6d | 209 | # args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd |
| 2bf11819 | 210 | quiet_cmd_wrap = WRAP $@ |
| 9da82a6d MM |
211 | cmd_wrap =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \ |
| 212 | $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux | |
| 2bf11819 | 213 | |
| 020533ef | 214 | image-$(CONFIG_PPC_PSERIES) += zImage.pseries |
| 55190f88 | 215 | image-$(CONFIG_PPC_POWERNV) += zImage.pseries |
| 58706ef9 | 216 | image-$(CONFIG_PPC_MAPLE) += zImage.maple |
| 020533ef | 217 | image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries |
| 595be948 | 218 | image-$(CONFIG_PPC_PS3) += dtbImage.ps3 |
| 020533ef | 219 | image-$(CONFIG_PPC_CHRP) += zImage.chrp |
| 7839af33 | 220 | image-$(CONFIG_PPC_EFIKA) += zImage.chrp |
| 020533ef | 221 | image-$(CONFIG_PPC_PMAC) += zImage.pmac |
| 32dde0f9 | 222 | image-$(CONFIG_PPC_HOLLY) += dtbImage.holly |
| ac18c673 | 223 | image-$(CONFIG_DEFAULT_UIMAGE) += uImage |
| 6c5b59b9 | 224 | image-$(CONFIG_EPAPR_BOOT) += zImage.epapr |
| ac18c673 | 225 | |
| 25431333 GL |
226 | # |
| 227 | # Targets which embed a device tree blob | |
| 228 | # | |
| 229 | # Theses are default targets to build images which embed device tree blobs. | |
| 230 | # They are only required on boards which do not have FDT support in firmware. | |
| 2a94739c | 231 | # Boards with newish u-boot firmware can use the uImage target above |
| 25431333 GL |
232 | # |
| 233 | ||
| 234 | # Board ports in arch/powerpc/platform/40x/Kconfig | |
| 595be948 | 235 | image-$(CONFIG_EP405) += dtbImage.ep405 |
| 0cdf50a7 | 236 | image-$(CONFIG_HOTFOOT) += cuImage.hotfoot |
| 25431333 | 237 | image-$(CONFIG_WALNUT) += treeImage.walnut |
| 94c73a8f | 238 | image-$(CONFIG_ACADIA) += cuImage.acadia |
| 11eab297 | 239 | image-$(CONFIG_OBS600) += uImage.obs600 |
| 25431333 GL |
240 | |
| 241 | # Board ports in arch/powerpc/platform/44x/Kconfig | |
| f6dfc805 | 242 | image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony |
| 658e8170 | 243 | image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo |
| b6014e15 | 244 | image-$(CONFIG_SAM440EP) += cuImage.sam440ep |
| 606d08bc | 245 | image-$(CONFIG_SEQUOIA) += cuImage.sequoia |
| 295e7427 | 246 | image-$(CONFIG_RAINIER) += cuImage.rainier |
| 6bbc5476 | 247 | image-$(CONFIG_TAISHAN) += cuImage.taishan |
| 3de9c9cd | 248 | image-$(CONFIG_KATMAI) += cuImage.katmai |
| 1e12f3c5 | 249 | image-$(CONFIG_WARP) += cuImage.warp |
| d0a48c9f | 250 | image-$(CONFIG_YOSEMITE) += cuImage.yosemite |
| b4e8c8dd TS |
251 | image-$(CONFIG_ISS4xx) += treeImage.iss4xx \ |
| 252 | treeImage.iss4xx-mpic | |
| 228d5505 | 253 | image-$(CONFIG_CURRITUCK) += treeImage.currituck |
| 2a2c74b2 | 254 | image-$(CONFIG_AKEBONO) += treeImage.akebono |
| 66a45dd3 | 255 | |
| 25431333 | 256 | # Board ports in arch/powerpc/platform/8xx/Kconfig |
| efa58fbf AB |
257 | image-$(CONFIG_MPC86XADS) += cuImage.mpc866ads |
| 258 | image-$(CONFIG_MPC885ADS) += cuImage.mpc885ads | |
| 595be948 | 259 | image-$(CONFIG_PPC_EP88XC) += dtbImage.ep88xc |
| 25431333 | 260 | image-$(CONFIG_PPC_ADDER875) += cuImage.adder875-uboot \ |
| 595be948 | 261 | dtbImage.adder875-redboot |
| 25431333 GL |
262 | |
| 263 | # Board ports in arch/powerpc/platform/52xx/Kconfig | |
| bfee95bb GL |
264 | image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 lite5200.dtb |
| 265 | image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b lite5200b.dtb | |
| 266 | image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 media5200.dtb | |
| 25431333 GL |
267 | |
| 268 | # Board ports in arch/powerpc/platform/82xx/Kconfig | |
| 269 | image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads | |
| 270 | image-$(CONFIG_PQ2FADS) += cuImage.pq2fads | |
| 595be948 | 271 | image-$(CONFIG_EP8248E) += dtbImage.ep8248e |
| 25431333 GL |
272 | |
| 273 | # Board ports in arch/powerpc/platform/83xx/Kconfig | |
| 274 | image-$(CONFIG_MPC832x_MDS) += cuImage.mpc832x_mds | |
| 275 | image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb | |
| 276 | image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ | |
| 277 | cuImage.mpc8349emitxgp | |
| 278 | image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds | |
| 279 | image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds | |
| 59d13f9d | 280 | image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot |
| 25431333 GL |
281 | |
| 282 | # Board ports in arch/powerpc/platform/85xx/Kconfig | |
| 283 | image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads | |
| 284 | image-$(CONFIG_MPC8560_ADS) += cuImage.mpc8560ads | |
| 285 | image-$(CONFIG_MPC85xx_CDS) += cuImage.mpc8541cds \ | |
| 0d4fdd32 | 286 | cuImage.mpc8548cds_32b \ |
| 25431333 GL |
287 | cuImage.mpc8555cds |
| 288 | image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds | |
| 289 | image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ | |
| 290 | cuImage.mpc8572ds | |
| 291 | image-$(CONFIG_TQM8540) += cuImage.tqm8540 | |
| 292 | image-$(CONFIG_TQM8541) += cuImage.tqm8541 | |
| 6dd1b64a | 293 | image-$(CONFIG_TQM8548) += cuImage.tqm8548 |
| 25431333 GL |
294 | image-$(CONFIG_TQM8555) += cuImage.tqm8555 |
| 295 | image-$(CONFIG_TQM8560) += cuImage.tqm8560 | |
| a72a6f53 | 296 | image-$(CONFIG_SBC8548) += cuImage.sbc8548 |
| ff880112 | 297 | image-$(CONFIG_KSI8560) += cuImage.ksi8560 |
| 25431333 GL |
298 | |
| 299 | # Board ports in arch/powerpc/platform/embedded6xx/Kconfig | |
| 300 | image-$(CONFIG_STORCENTER) += cuImage.storcenter | |
| 301 | image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 | |
| c6ec08e0 | 302 | image-$(CONFIG_PPC_C2K) += cuImage.c2k |
| b68a24bc | 303 | image-$(CONFIG_GAMECUBE) += dtbImage.gamecube |
| 6cdd2417 | 304 | image-$(CONFIG_WII) += dtbImage.wii |
| be201981 | 305 | image-$(CONFIG_MVME5100) += dtbImage.mvme5100 |
| b09c1644 | 306 | |
| 8f23735d GP |
307 | # Board port in arch/powerpc/platform/amigaone/Kconfig |
| 308 | image-$(CONFIG_AMIGAONE) += cuImage.amigaone | |
| 309 | ||
| 9216ad8c PM |
310 | # For 32-bit powermacs, build the COFF and miboot images |
| 311 | # as well as the ELF images. | |
| 2bf11819 PM |
312 | ifeq ($(CONFIG_PPC32),y) |
| 313 | image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot | |
| 314 | endif | |
| 315 | ||
| c356aa45 GL |
316 | # Allow extra targets to be added to the defconfig |
| 317 | image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS)) | |
| 318 | ||
| 755457f9 | 319 | initrd- := $(patsubst zImage%, zImage.initrd%, $(image-)) |
| f6dfc805 | 320 | initrd-y := $(patsubst zImage%, zImage.initrd%, \ |
| 595be948 | 321 | $(patsubst dtbImage%, dtbImage.initrd%, \ |
| 5d1a0411 JL |
322 | $(patsubst simpleImage%, simpleImage.initrd%, \ |
| 323 | $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) | |
| 9da82a6d | 324 | initrd-y := $(filter-out $(image-y), $(initrd-y)) |
| 235fd835 | 325 | targets += $(image-y) $(initrd-y) |
| 2bf11819 | 326 | |
| 9da82a6d MM |
327 | $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz |
| 328 | ||
| 329 | # Don't put the ramdisk on the pattern rule; when its missing make will try | |
| 330 | # the pattern rule with less dependencies that also matches (even with the | |
| 331 | # hard dependency listed). | |
| 25431333 GL |
332 | $(obj)/zImage.initrd.%: vmlinux $(wrapperbits) |
| 333 | $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) | |
| 9da82a6d | 334 | |
| 699c659b MM |
335 | $(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits) |
| 336 | $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@)) | |
| 25431333 | 337 | |
| 595be948 | 338 | # dtbImage% - a dtbImage is a zImage with an embedded device tree blob |
| e04018e8 GL |
339 | $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb |
| 340 | $(call if_changed,wrap,$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
| 25431333 | 341 | |
| e04018e8 GL |
342 | $(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb |
| 343 | $(call if_changed,wrap,$*,,$(obj)/$*.dtb) | |
| 9da82a6d | 344 | |
| 4bb09281 TB |
345 | # This cannot be in the root of $(src) as the zImage rule always adds a $(obj) |
| 346 | # prefix | |
| 347 | $(obj)/vmlinux.strip: vmlinux | |
| 348 | $(STRIP) -s -R .comment $< -o $@ | |
| 349 | ||
| 9da82a6d MM |
350 | $(obj)/uImage: vmlinux $(wrapperbits) |
| 351 | $(call if_changed,wrap,uboot) | |
| 352 | ||
| 11eab297 BH |
353 | $(obj)/uImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 354 | $(call if_changed,wrap,uboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
| 355 | ||
| 356 | $(obj)/uImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) | |
| 357 | $(call if_changed,wrap,uboot-$*,,$(obj)/$*.dtb) | |
| 358 | ||
| a4292d7a GL |
359 | $(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 360 | $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
| 361 | ||
| e04018e8 GL |
362 | $(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 363 | $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb) | |
| 0fdd717e | 364 | |
| d2477b5c GL |
365 | $(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 366 | $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
| 367 | ||
| 368 | $(obj)/simpleImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) | |
| 369 | $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb) | |
| 370 | ||
| e04018e8 GL |
371 | $(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 372 | $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
| f6dfc805 | 373 | |
| e04018e8 GL |
374 | $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
| 375 | $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb) | |
| 376 | ||
| 377 | # Rule to build device tree blobs | |
| 7c431851 SW |
378 | $(obj)/%.dtb: $(src)/dts/%.dts FORCE |
| 379 | $(call if_changed_dep,dtc) | |
| 6a32d085 | 380 | |
| 4680c9d5 AIB |
381 | $(obj)/%.dtb: $(src)/dts/fsl/%.dts FORCE |
| 382 | $(call if_changed_dep,dtc) | |
| 383 | ||
| 4bb09281 TB |
384 | # If there isn't a platform selected then just strip the vmlinux. |
| 385 | ifeq (,$(image-y)) | |
| 386 | image-y := vmlinux.strip | |
| 387 | endif | |
| 388 | ||
| 2bf11819 PM |
389 | $(obj)/zImage: $(addprefix $(obj)/, $(image-y)) |
| 390 | @rm -f $@; ln $< $@ | |
| 391 | $(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) | |
| 392 | @rm -f $@; ln $< $@ | |
| 393 | ||
| c913e5f9 | 394 | # Only install the vmlinux |
| 928370c6 | 395 | install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) |
| c913e5f9 TB |
396 | sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" |
| 397 | ||
| 398 | # Install the vmlinux and other built boot targets. | |
| 399 | zInstall: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) | |
| 29f1aff2 | 400 | sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^ |
| 2bf11819 | 401 | |
| 1383a34f | 402 | # anything not in $(targets) |
| b58a4575 KG |
403 | clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ |
| 404 | zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ | |
| 1b041885 | 405 | zImage.miboot zImage.pmac zImage.pseries \ |
| 58706ef9 | 406 | zImage.maple simpleImage.* otheros.bld *.dtb |
| 1383a34f MM |
407 | |
| 408 | # clean up files cached by wrapper | |
| 409 | clean-kernel := vmlinux.strip vmlinux.bin | |
| 410 | clean-kernel += $(addsuffix .gz,$(clean-kernel)) | |
| 411 | # If not absolute clean-files are relative to $(obj). | |
| 412 | clean-files += $(addprefix $(objtree)/, $(clean-kernel)) | |
| 773f76b1 DW |
413 | |
| 414 | WRAPPER_OBJDIR := /usr/lib/kernel-wrapper | |
| 415 | WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts | |
| 416 | WRAPPER_BINDIR := /usr/sbin | |
| 417 | INSTALL := install | |
| 418 | ||
| 419 | extra-installed := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y)) | |
| 420 | hostprogs-installed := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs-y)) | |
| 421 | wrapper-installed := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper | |
| 4d9ef89d | 422 | dts-installed := $(patsubst $(dtstree)/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(dtstree)/*.dts)) |
| 773f76b1 DW |
423 | |
| 424 | all-installed := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed) | |
| 425 | ||
| 426 | quiet_cmd_mkdir = MKDIR $(patsubst $(INSTALL_HDR_PATH)/%,%,$@) | |
| 427 | cmd_mkdir = mkdir -p $@ | |
| 428 | ||
| 429 | quiet_cmd_install = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@) | |
| 430 | cmd_install = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@ | |
| 431 | ||
| 432 | quiet_cmd_install_dts = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@) | |
| 433 | cmd_install_dts = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@ | |
| 434 | ||
| 435 | quiet_cmd_install_exe = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) | |
| 436 | cmd_install_exe = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@ | |
| 437 | ||
| 438 | quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) | |
| 439 | cmd_install_wrapper = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\ | |
| 440 | sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \ | |
| 441 | -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \ | |
| 442 | ||
| 443 | ||
| 444 | $(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR): | |
| 445 | $(call cmd,mkdir) | |
| 446 | ||
| 447 | $(extra-installed) : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR) | |
| 448 | $(call cmd,install) | |
| 449 | ||
| 450 | $(hostprogs-installed) : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR) | |
| 451 | $(call cmd,install_exe) | |
| 452 | ||
| 453 | $(dts-installed) : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR) | |
| 454 | $(call cmd,install_dts) | |
| 455 | ||
| 456 | $(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR) | |
| 457 | $(call cmd,install_wrapper) | |
| 458 | ||
| 459 | $(obj)/bootwrapper_install: $(all-installed) |