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 DG |
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) | |
decd300b | 26 | BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc |
2bf11819 | 27 | |
105c13dd GL |
28 | ifdef CONFIG_DEBUG_INFO |
29 | BOOTCFLAGS += -g | |
30 | endif | |
31 | ||
2bf11819 PM |
32 | ifeq ($(call cc-option-yn, -fstack-protector),y) |
33 | BOOTCFLAGS += -fno-stack-protector | |
34 | endif | |
35 | ||
9fffb55f | 36 | BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj) |
1da177e4 | 37 | |
9d4ae9fc KG |
38 | DTS_FLAGS ?= -p 1024 |
39 | ||
bf2e70ac JB |
40 | $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 |
41 | $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 | |
42 | $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 | |
43 | $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405 | |
9f3eefc4 | 44 | $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 |
2e71cc0d | 45 | $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 |
b9e4f176 | 46 | $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405 |
60e41753 | 47 | |
6bbc5476 | 48 | |
4f3865fb RP |
49 | zlib := inffast.c inflate.c inftrees.c |
50 | zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h | |
7054036f OH |
51 | zliblinuxheader := zlib.h zconf.h zutil.h |
52 | ||
4ff23fa9 | 53 | $(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o prpmc2800.o): \ |
d25a9d66 | 54 | $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader)) |
2bf11819 | 55 | |
9fffb55f DG |
56 | libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c |
57 | libfdtheader := fdt.h libfdt.h libfdt_internal.h | |
58 | ||
59 | $(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o): \ | |
60 | $(addprefix $(obj)/,$(libfdtheader)) | |
61 | ||
143580ec | 62 | src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \ |
9fffb55f | 63 | $(libfdt) libfdt-wrapper.c \ |
ad9d2716 | 64 | ns16550.c serial.c simple_alloc.c div64.S util.S \ |
2e601613 | 65 | gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \ |
d0f53faf | 66 | 4xx.c ebony.c mv64x60.c mpsc.c mv64x60_i2c.c cuboot.c bamboo.c \ |
bbc6fac3 SW |
67 | cpm-serial.c stdlib.c mpc52xx-psc.c planetcore.c uartlite.c \ |
68 | fsl-soc.c mpc8xx.c pq2.c | |
3490cba5 | 69 | src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c \ |
bafdb645 | 70 | cuboot-ebony.c treeboot-ebony.c prpmc2800.c \ |
606d08bc | 71 | ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \ |
25431333 GL |
72 | cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c \ |
73 | cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \ | |
c6ec08e0 | 74 | fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \ |
1e12f3c5 | 75 | cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \ |
d2477b5c | 76 | cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \ |
94c73a8f | 77 | virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \ |
8f23735d | 78 | cuboot-acadia.c cuboot-amigaone.c |
cd197ffc | 79 | src-boot := $(src-wlib) $(src-plat) empty.c |
7054036f | 80 | |
1da177e4 LT |
81 | src-boot := $(addprefix $(obj)/, $(src-boot)) |
82 | obj-boot := $(addsuffix .o, $(basename $(src-boot))) | |
2bf11819 PM |
83 | obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib)))) |
84 | obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat)))) | |
7054036f OH |
85 | |
86 | quiet_cmd_copy_zlib = COPY $@ | |
3ff6eecc | 87 | cmd_copy_zlib = sed "s@__used@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
7054036f OH |
88 | |
89 | quiet_cmd_copy_zlibheader = COPY $@ | |
67ccd2fc | 90 | cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
7054036f OH |
91 | # stddef.h for NULL |
92 | quiet_cmd_copy_zliblinuxheader = COPY $@ | |
67ccd2fc | 93 | cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@ |
7054036f OH |
94 | |
95 | $(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/% | |
96 | $(call cmd,copy_zlib) | |
97 | ||
98 | $(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/% | |
99 | $(call cmd,copy_zlibheader) | |
100 | ||
101 | $(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/% | |
102 | $(call cmd,copy_zliblinuxheader) | |
103 | ||
9fffb55f DG |
104 | quiet_cmd_copy_libfdt = COPY $@ |
105 | cmd_copy_libfdt = cp $< $@ | |
106 | ||
107 | $(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc/libfdt/% | |
108 | $(call cmd,copy_libfdt) | |
109 | ||
2bf11819 PM |
110 | $(obj)/empty.c: |
111 | @touch $@ | |
112 | ||
bafdb645 | 113 | $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds: $(obj)/%: $(srctree)/$(src)/%.S |
2bf11819 | 114 | @cp $< $@ |
7054036f | 115 | |
2bf11819 | 116 | clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \ |
9fffb55f | 117 | $(libfdt) $(libfdtheader) \ |
b58a4575 | 118 | empty.c zImage.coff.lds zImage.ps3.lds zImage.lds |
7054036f | 119 | |
1da177e4 LT |
120 | quiet_cmd_bootcc = BOOTCC $@ |
121 | cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< | |
122 | ||
123 | quiet_cmd_bootas = BOOTAS $@ | |
124 | cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< | |
125 | ||
2bf11819 | 126 | quiet_cmd_bootar = BOOTAR $@ |
235fd835 | 127 | cmd_bootar = $(CROSS32AR) -cr $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@ |
a24c8481 | 128 | |
9fffb55f DG |
129 | $(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE |
130 | $(call if_changed_dep,bootcc) | |
235fd835 | 131 | $(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c FORCE |
2f0dfeaa | 132 | $(Q)mkdir -p $(dir $@) |
1da177e4 | 133 | $(call if_changed_dep,bootcc) |
235fd835 | 134 | $(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S FORCE |
2f0dfeaa | 135 | $(Q)mkdir -p $(dir $@) |
1da177e4 LT |
136 | $(call if_changed_dep,bootas) |
137 | ||
235fd835 MM |
138 | $(obj)/wrapper.a: $(obj-wlib) FORCE |
139 | $(call if_changed,bootar) | |
1da177e4 | 140 | |
9fffb55f | 141 | hostprogs-y := addnote addRamDisk hack-coff mktree |
1da177e4 | 142 | |
235fd835 | 143 | targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) |
cd197ffc | 144 | extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \ |
bafdb645 | 145 | $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds |
66a45dd3 | 146 | |
25431333 GL |
147 | dtstree := $(srctree)/$(src)/dts |
148 | ||
2bf11819 | 149 | wrapper :=$(srctree)/$(src)/wrapper |
9fffb55f | 150 | wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \ |
235fd835 | 151 | $(wrapper) FORCE |
1da177e4 | 152 | |
2bf11819 PM |
153 | ############# |
154 | # Bits for building various flavours of zImage | |
1da177e4 | 155 | |
2bf11819 | 156 | ifneq ($(CROSS32_COMPILE),) |
dcf90651 | 157 | CROSSWRAP := -C "$(CROSS32_COMPILE)" |
2bf11819 PM |
158 | else |
159 | ifneq ($(CROSS_COMPILE),) | |
dcf90651 | 160 | CROSSWRAP := -C "$(CROSS_COMPILE)" |
2bf11819 PM |
161 | endif |
162 | endif | |
1da177e4 | 163 | |
9da82a6d | 164 | # args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd |
2bf11819 | 165 | quiet_cmd_wrap = WRAP $@ |
9da82a6d MM |
166 | cmd_wrap =$(CONFIG_SHELL) $(wrapper) -c -o $@ -p $2 $(CROSSWRAP) \ |
167 | $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) vmlinux | |
2bf11819 | 168 | |
020533ef GL |
169 | image-$(CONFIG_PPC_PSERIES) += zImage.pseries |
170 | image-$(CONFIG_PPC_MAPLE) += zImage.pseries | |
171 | image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries | |
595be948 | 172 | image-$(CONFIG_PPC_PS3) += dtbImage.ps3 |
c347b798 | 173 | image-$(CONFIG_PPC_CELLEB) += zImage.pseries |
def434c2 | 174 | image-$(CONFIG_PPC_CELL_QPACE) += zImage.pseries |
020533ef | 175 | image-$(CONFIG_PPC_CHRP) += zImage.chrp |
7839af33 | 176 | image-$(CONFIG_PPC_EFIKA) += zImage.chrp |
020533ef | 177 | image-$(CONFIG_PPC_PMAC) += zImage.pmac |
32dde0f9 | 178 | image-$(CONFIG_PPC_HOLLY) += dtbImage.holly |
a7e695f6 | 179 | image-$(CONFIG_PPC_PRPMC2800) += dtbImage.prpmc2800 |
0570d4ed | 180 | image-$(CONFIG_PPC_ISERIES) += zImage.iseries |
ac18c673 SW |
181 | image-$(CONFIG_DEFAULT_UIMAGE) += uImage |
182 | ||
25431333 GL |
183 | # |
184 | # Targets which embed a device tree blob | |
185 | # | |
186 | # Theses are default targets to build images which embed device tree blobs. | |
187 | # They are only required on boards which do not have FDT support in firmware. | |
2a94739c | 188 | # Boards with newish u-boot firmware can use the uImage target above |
25431333 GL |
189 | # |
190 | ||
191 | # Board ports in arch/powerpc/platform/40x/Kconfig | |
595be948 | 192 | image-$(CONFIG_EP405) += dtbImage.ep405 |
25431333 | 193 | image-$(CONFIG_WALNUT) += treeImage.walnut |
94c73a8f | 194 | image-$(CONFIG_ACADIA) += cuImage.acadia |
25431333 GL |
195 | |
196 | # Board ports in arch/powerpc/platform/44x/Kconfig | |
f6dfc805 | 197 | image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony |
658e8170 | 198 | image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo |
b6014e15 | 199 | image-$(CONFIG_SAM440EP) += cuImage.sam440ep |
606d08bc | 200 | image-$(CONFIG_SEQUOIA) += cuImage.sequoia |
295e7427 | 201 | image-$(CONFIG_RAINIER) += cuImage.rainier |
6bbc5476 | 202 | image-$(CONFIG_TAISHAN) += cuImage.taishan |
3de9c9cd | 203 | image-$(CONFIG_KATMAI) += cuImage.katmai |
1e12f3c5 | 204 | image-$(CONFIG_WARP) += cuImage.warp |
d0a48c9f | 205 | image-$(CONFIG_YOSEMITE) += cuImage.yosemite |
66a45dd3 | 206 | |
25431333 | 207 | # Board ports in arch/powerpc/platform/8xx/Kconfig |
efa58fbf AB |
208 | image-$(CONFIG_MPC86XADS) += cuImage.mpc866ads |
209 | image-$(CONFIG_MPC885ADS) += cuImage.mpc885ads | |
595be948 | 210 | image-$(CONFIG_PPC_EP88XC) += dtbImage.ep88xc |
25431333 | 211 | image-$(CONFIG_PPC_ADDER875) += cuImage.adder875-uboot \ |
595be948 | 212 | dtbImage.adder875-redboot |
25431333 GL |
213 | |
214 | # Board ports in arch/powerpc/platform/52xx/Kconfig | |
bfee95bb GL |
215 | image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 lite5200.dtb |
216 | image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b lite5200b.dtb | |
217 | image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 media5200.dtb | |
25431333 GL |
218 | |
219 | # Board ports in arch/powerpc/platform/82xx/Kconfig | |
220 | image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads | |
221 | image-$(CONFIG_PQ2FADS) += cuImage.pq2fads | |
595be948 | 222 | image-$(CONFIG_EP8248E) += dtbImage.ep8248e |
25431333 GL |
223 | |
224 | # Board ports in arch/powerpc/platform/83xx/Kconfig | |
225 | image-$(CONFIG_MPC832x_MDS) += cuImage.mpc832x_mds | |
226 | image-$(CONFIG_MPC832x_RDB) += cuImage.mpc832x_rdb | |
227 | image-$(CONFIG_MPC834x_ITX) += cuImage.mpc8349emitx \ | |
228 | cuImage.mpc8349emitxgp | |
229 | image-$(CONFIG_MPC834x_MDS) += cuImage.mpc834x_mds | |
230 | image-$(CONFIG_MPC836x_MDS) += cuImage.mpc836x_mds | |
59d13f9d | 231 | image-$(CONFIG_ASP834x) += dtbImage.asp834x-redboot |
25431333 GL |
232 | |
233 | # Board ports in arch/powerpc/platform/85xx/Kconfig | |
234 | image-$(CONFIG_MPC8540_ADS) += cuImage.mpc8540ads | |
235 | image-$(CONFIG_MPC8560_ADS) += cuImage.mpc8560ads | |
236 | image-$(CONFIG_MPC85xx_CDS) += cuImage.mpc8541cds \ | |
237 | cuImage.mpc8548cds \ | |
238 | cuImage.mpc8555cds | |
239 | image-$(CONFIG_MPC85xx_MDS) += cuImage.mpc8568mds | |
240 | image-$(CONFIG_MPC85xx_DS) += cuImage.mpc8544ds \ | |
241 | cuImage.mpc8572ds | |
242 | image-$(CONFIG_TQM8540) += cuImage.tqm8540 | |
243 | image-$(CONFIG_TQM8541) += cuImage.tqm8541 | |
6dd1b64a | 244 | image-$(CONFIG_TQM8548) += cuImage.tqm8548 |
25431333 GL |
245 | image-$(CONFIG_TQM8555) += cuImage.tqm8555 |
246 | image-$(CONFIG_TQM8560) += cuImage.tqm8560 | |
a72a6f53 PG |
247 | image-$(CONFIG_SBC8548) += cuImage.sbc8548 |
248 | image-$(CONFIG_SBC8560) += cuImage.sbc8560 | |
ff880112 | 249 | image-$(CONFIG_KSI8560) += cuImage.ksi8560 |
25431333 GL |
250 | |
251 | # Board ports in arch/powerpc/platform/embedded6xx/Kconfig | |
252 | image-$(CONFIG_STORCENTER) += cuImage.storcenter | |
253 | image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2 | |
c6ec08e0 | 254 | image-$(CONFIG_PPC_C2K) += cuImage.c2k |
b09c1644 | 255 | |
8f23735d GP |
256 | # Board port in arch/powerpc/platform/amigaone/Kconfig |
257 | image-$(CONFIG_AMIGAONE) += cuImage.amigaone | |
258 | ||
9216ad8c PM |
259 | # For 32-bit powermacs, build the COFF and miboot images |
260 | # as well as the ELF images. | |
2bf11819 PM |
261 | ifeq ($(CONFIG_PPC32),y) |
262 | image-$(CONFIG_PPC_PMAC) += zImage.coff zImage.miboot | |
263 | endif | |
264 | ||
c356aa45 GL |
265 | # Allow extra targets to be added to the defconfig |
266 | image-y += $(subst ",,$(CONFIG_EXTRA_TARGETS)) | |
267 | ||
5d7960ff | 268 | initrd- := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-)) |
f6dfc805 | 269 | initrd-y := $(patsubst zImage%, zImage.initrd%, \ |
595be948 | 270 | $(patsubst dtbImage%, dtbImage.initrd%, \ |
5d1a0411 JL |
271 | $(patsubst simpleImage%, simpleImage.initrd%, \ |
272 | $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) | |
9da82a6d | 273 | initrd-y := $(filter-out $(image-y), $(initrd-y)) |
235fd835 | 274 | targets += $(image-y) $(initrd-y) |
2bf11819 | 275 | |
9da82a6d MM |
276 | $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz |
277 | ||
278 | # Don't put the ramdisk on the pattern rule; when its missing make will try | |
279 | # the pattern rule with less dependencies that also matches (even with the | |
280 | # hard dependency listed). | |
25431333 GL |
281 | $(obj)/zImage.initrd.%: vmlinux $(wrapperbits) |
282 | $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz) | |
9da82a6d | 283 | |
25431333 GL |
284 | $(obj)/zImage.%: vmlinux $(wrapperbits) |
285 | $(call if_changed,wrap,$*) | |
286 | ||
595be948 | 287 | # dtbImage% - a dtbImage is a zImage with an embedded device tree blob |
e04018e8 GL |
288 | $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb |
289 | $(call if_changed,wrap,$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
25431333 | 290 | |
e04018e8 GL |
291 | $(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb |
292 | $(call if_changed,wrap,$*,,$(obj)/$*.dtb) | |
9da82a6d | 293 | |
4bb09281 TB |
294 | # This cannot be in the root of $(src) as the zImage rule always adds a $(obj) |
295 | # prefix | |
296 | $(obj)/vmlinux.strip: vmlinux | |
297 | $(STRIP) -s -R .comment $< -o $@ | |
298 | ||
549e8152 PM |
299 | # The iseries hypervisor won't take an ET_DYN executable, so this |
300 | # changes the type (byte 17) in the file to ET_EXEC (2). | |
0570d4ed SR |
301 | $(obj)/zImage.iseries: vmlinux |
302 | $(STRIP) -s -R .comment $< -o $@ | |
549e8152 | 303 | printf "\x02" | dd of=$@ conv=notrunc bs=1 seek=17 |
0570d4ed | 304 | |
9da82a6d MM |
305 | $(obj)/uImage: vmlinux $(wrapperbits) |
306 | $(call if_changed,wrap,uboot) | |
307 | ||
a4292d7a GL |
308 | $(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
309 | $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
310 | ||
e04018e8 GL |
311 | $(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
312 | $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb) | |
0fdd717e | 313 | |
d2477b5c GL |
314 | $(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
315 | $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
316 | ||
317 | $(obj)/simpleImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) | |
318 | $(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb) | |
319 | ||
e04018e8 GL |
320 | $(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
321 | $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz) | |
f6dfc805 | 322 | |
e04018e8 GL |
323 | $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits) |
324 | $(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb) | |
325 | ||
326 | # Rule to build device tree blobs | |
9fffb55f DG |
327 | DTC = $(objtree)/scripts/dtc/dtc |
328 | ||
329 | $(obj)/%.dtb: $(dtstree)/%.dts | |
330 | $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts | |
6a32d085 | 331 | |
4bb09281 TB |
332 | # If there isn't a platform selected then just strip the vmlinux. |
333 | ifeq (,$(image-y)) | |
334 | image-y := vmlinux.strip | |
335 | endif | |
336 | ||
2bf11819 PM |
337 | $(obj)/zImage: $(addprefix $(obj)/, $(image-y)) |
338 | @rm -f $@; ln $< $@ | |
339 | $(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y)) | |
340 | @rm -f $@; ln $< $@ | |
341 | ||
928370c6 | 342 | install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) |
29f1aff2 | 343 | sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $^ |
2bf11819 | 344 | |
1383a34f | 345 | # anything not in $(targets) |
b58a4575 KG |
346 | clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ |
347 | zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ | |
348 | zImage.iseries zImage.miboot zImage.pmac zImage.pseries \ | |
be687518 | 349 | simpleImage.* otheros.bld *.dtb |
1383a34f MM |
350 | |
351 | # clean up files cached by wrapper | |
352 | clean-kernel := vmlinux.strip vmlinux.bin | |
353 | clean-kernel += $(addsuffix .gz,$(clean-kernel)) | |
354 | # If not absolute clean-files are relative to $(obj). | |
355 | clean-files += $(addprefix $(objtree)/, $(clean-kernel)) | |
773f76b1 DW |
356 | |
357 | WRAPPER_OBJDIR := /usr/lib/kernel-wrapper | |
358 | WRAPPER_DTSDIR := /usr/lib/kernel-wrapper/dts | |
359 | WRAPPER_BINDIR := /usr/sbin | |
360 | INSTALL := install | |
361 | ||
362 | extra-installed := $(patsubst $(obj)/%, $(DESTDIR)$(WRAPPER_OBJDIR)/%, $(extra-y)) | |
363 | hostprogs-installed := $(patsubst %, $(DESTDIR)$(WRAPPER_BINDIR)/%, $(hostprogs-y)) | |
364 | wrapper-installed := $(DESTDIR)$(WRAPPER_BINDIR)/wrapper | |
365 | dts-installed := $(patsubst $(obj)/dts/%, $(DESTDIR)$(WRAPPER_DTSDIR)/%, $(wildcard $(obj)/dts/*.dts)) | |
366 | ||
367 | all-installed := $(extra-installed) $(hostprogs-installed) $(wrapper-installed) $(dts-installed) | |
368 | ||
369 | quiet_cmd_mkdir = MKDIR $(patsubst $(INSTALL_HDR_PATH)/%,%,$@) | |
370 | cmd_mkdir = mkdir -p $@ | |
371 | ||
372 | quiet_cmd_install = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,%,$@) | |
373 | cmd_install = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_OBJDIR)/%,$(obj)/%,$@) $@ | |
374 | ||
375 | quiet_cmd_install_dts = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,dts/%,$@) | |
376 | cmd_install_dts = $(INSTALL) -m0644 $(patsubst $(DESTDIR)$(WRAPPER_DTSDIR)/%,$(srctree)/$(obj)/dts/%,$@) $@ | |
377 | ||
378 | quiet_cmd_install_exe = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) | |
379 | cmd_install_exe = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(obj)/%,$@) $@ | |
380 | ||
381 | quiet_cmd_install_wrapper = INSTALL $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,%,$@) | |
382 | cmd_install_wrapper = $(INSTALL) -m0755 $(patsubst $(DESTDIR)$(WRAPPER_BINDIR)/%,$(srctree)/$(obj)/%,$@) $@ ;\ | |
383 | sed -i $@ -e 's%^object=.*%object=$(WRAPPER_OBJDIR)%' \ | |
384 | -e 's%^objbin=.*%objbin=$(WRAPPER_BINDIR)%' \ | |
385 | ||
386 | ||
387 | $(DESTDIR)$(WRAPPER_OBJDIR) $(DESTDIR)$(WRAPPER_DTSDIR) $(DESTDIR)$(WRAPPER_BINDIR): | |
388 | $(call cmd,mkdir) | |
389 | ||
390 | $(extra-installed) : $(DESTDIR)$(WRAPPER_OBJDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_OBJDIR) | |
391 | $(call cmd,install) | |
392 | ||
393 | $(hostprogs-installed) : $(DESTDIR)$(WRAPPER_BINDIR)/% : $(obj)/% | $(DESTDIR)$(WRAPPER_BINDIR) | |
394 | $(call cmd,install_exe) | |
395 | ||
396 | $(dts-installed) : $(DESTDIR)$(WRAPPER_DTSDIR)/% : $(srctree)/$(obj)/dts/% | $(DESTDIR)$(WRAPPER_DTSDIR) | |
397 | $(call cmd,install_dts) | |
398 | ||
399 | $(wrapper-installed): $(DESTDIR)$(WRAPPER_BINDIR) $(srctree)/$(obj)/wrapper | $(DESTDIR)$(WRAPPER_BINDIR) | |
400 | $(call cmd,install_wrapper) | |
401 | ||
402 | $(obj)/bootwrapper_install: $(all-installed) | |
403 |