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1 | # | |
2 | # (C) Copyright 2000-2013 | |
3 | # Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
4 | # | |
5 | # SPDX-License-Identifier: GPL-2.0+ | |
6 | # | |
7 | ||
8 | VERSION = 2013 | |
9 | PATCHLEVEL = 10 | |
10 | SUBLEVEL = | |
11 | EXTRAVERSION = | |
12 | ifneq "$(SUBLEVEL)" "" | |
13 | U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) | |
14 | else | |
15 | U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION) | |
16 | endif | |
17 | TIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h | |
18 | VERSION_FILE = $(obj)include/generated/version_autogenerated.h | |
19 | ||
20 | HOSTARCH := $(shell uname -m | \ | |
21 | sed -e s/i.86/x86/ \ | |
22 | -e s/sun4u/sparc64/ \ | |
23 | -e s/arm.*/arm/ \ | |
24 | -e s/sa110/arm/ \ | |
25 | -e s/ppc64/powerpc/ \ | |
26 | -e s/ppc/powerpc/ \ | |
27 | -e s/macppc/powerpc/\ | |
28 | -e s/sh.*/sh/) | |
29 | ||
30 | HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \ | |
31 | sed -e 's/\(cygwin\).*/cygwin/') | |
32 | ||
33 | export HOSTARCH HOSTOS | |
34 | ||
35 | # Deal with colliding definitions from tcsh etc. | |
36 | VENDOR= | |
37 | ||
38 | ######################################################################### | |
39 | # Allow for silent builds | |
40 | ifeq (,$(findstring s,$(MAKEFLAGS))) | |
41 | XECHO = echo | |
42 | else | |
43 | XECHO = : | |
44 | endif | |
45 | ||
46 | ######################################################################### | |
47 | # | |
48 | # U-boot build supports generating object files in a separate external | |
49 | # directory. Two use cases are supported: | |
50 | # | |
51 | # 1) Add O= to the make command line | |
52 | # 'make O=/tmp/build all' | |
53 | # | |
54 | # 2) Set environment variable BUILD_DIR to point to the desired location | |
55 | # 'export BUILD_DIR=/tmp/build' | |
56 | # 'make' | |
57 | # | |
58 | # The second approach can also be used with a MAKEALL script | |
59 | # 'export BUILD_DIR=/tmp/build' | |
60 | # './MAKEALL' | |
61 | # | |
62 | # Command line 'O=' setting overrides BUILD_DIR environment variable. | |
63 | # | |
64 | # When none of the above methods is used the local build is performed and | |
65 | # the object files are placed in the source directory. | |
66 | # | |
67 | ||
68 | ifeq ("$(origin O)", "command line") | |
69 | BUILD_DIR := $(O) | |
70 | endif | |
71 | ||
72 | # Call a source code checker (by default, "sparse") as part of the | |
73 | # C compilation. | |
74 | # | |
75 | # Use 'make C=1' to enable checking of re-compiled files. | |
76 | # | |
77 | # See the linux kernel file "Documentation/sparse.txt" for more details, | |
78 | # including where to get the "sparse" utility. | |
79 | ||
80 | ifdef C | |
81 | ifeq ("$(origin C)", "command line") | |
82 | CHECKSRC := $(C) | |
83 | endif | |
84 | endif | |
85 | ifndef CHECKSRC | |
86 | CHECKSRC = 0 | |
87 | endif | |
88 | export CHECKSRC | |
89 | ||
90 | ifneq ($(BUILD_DIR),) | |
91 | saved-output := $(BUILD_DIR) | |
92 | ||
93 | # Attempt to create a output directory. | |
94 | $(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}) | |
95 | ||
96 | # Verify if it was successful. | |
97 | BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd) | |
98 | $(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist)) | |
99 | endif # ifneq ($(BUILD_DIR),) | |
100 | ||
101 | OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR)) | |
102 | SPLTREE := $(OBJTREE)/spl | |
103 | TPLTREE := $(OBJTREE)/tpl | |
104 | SRCTREE := $(CURDIR) | |
105 | TOPDIR := $(SRCTREE) | |
106 | LNDIR := $(OBJTREE) | |
107 | export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE | |
108 | ||
109 | MKCONFIG := $(SRCTREE)/mkconfig | |
110 | export MKCONFIG | |
111 | ||
112 | ifneq ($(OBJTREE),$(SRCTREE)) | |
113 | REMOTE_BUILD := 1 | |
114 | export REMOTE_BUILD | |
115 | endif | |
116 | ||
117 | # $(obj) and (src) are defined in config.mk but here in main Makefile | |
118 | # we also need them before config.mk is included which is the case for | |
119 | # some targets like unconfig, clean, clobber, distclean, etc. | |
120 | ifneq ($(OBJTREE),$(SRCTREE)) | |
121 | obj := $(OBJTREE)/ | |
122 | src := $(SRCTREE)/ | |
123 | else | |
124 | obj := | |
125 | src := | |
126 | endif | |
127 | export obj src | |
128 | ||
129 | # Make sure CDPATH settings don't interfere | |
130 | unexport CDPATH | |
131 | ||
132 | ######################################################################### | |
133 | ||
134 | # The "tools" are needed early, so put this first | |
135 | # Don't include stuff already done in $(LIBS) | |
136 | # The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC | |
137 | # is "yes"), so compile examples after U-Boot is compiled. | |
138 | SUBDIR_TOOLS = tools | |
139 | SUBDIR_EXAMPLES = examples/standalone examples/api | |
140 | SUBDIRS = $(SUBDIR_TOOLS) | |
141 | ||
142 | .PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE) | |
143 | ||
144 | ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk)) | |
145 | ||
146 | # Include autoconf.mk before config.mk so that the config options are available | |
147 | # to all top level build files. We need the dummy all: target to prevent the | |
148 | # dependency target in autoconf.mk.dep from being the default. | |
149 | all: | |
150 | sinclude $(obj)include/autoconf.mk.dep | |
151 | sinclude $(obj)include/autoconf.mk | |
152 | ||
153 | ifndef CONFIG_SANDBOX | |
154 | SUBDIRS += $(SUBDIR_EXAMPLES) | |
155 | endif | |
156 | ||
157 | # load ARCH, BOARD, and CPU configuration | |
158 | include $(obj)include/config.mk | |
159 | export ARCH CPU BOARD VENDOR SOC | |
160 | ||
161 | # set default to nothing for native builds | |
162 | ifeq ($(HOSTARCH),$(ARCH)) | |
163 | CROSS_COMPILE ?= | |
164 | endif | |
165 | ||
166 | # load other configuration | |
167 | include $(TOPDIR)/config.mk | |
168 | ||
169 | # Targets which don't build the source code | |
170 | NON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig | |
171 | ||
172 | # Only do the generic board check when actually building, not configuring | |
173 | ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),) | |
174 | ifeq ($(findstring _config,$(MAKECMDGOALS)),) | |
175 | $(CHECK_GENERIC_BOARD) | |
176 | endif | |
177 | endif | |
178 | ||
179 | # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use | |
180 | # that (or fail if absent). Otherwise, search for a linker script in a | |
181 | # standard location. | |
182 | ||
183 | LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT)) | |
184 | ||
185 | ifndef LDSCRIPT | |
186 | #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug | |
187 | ifdef CONFIG_SYS_LDSCRIPT | |
188 | # need to strip off double quotes | |
189 | LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) | |
190 | endif | |
191 | endif | |
192 | ||
193 | # If there is no specified link script, we look in a number of places for it | |
194 | ifndef LDSCRIPT | |
195 | ifeq ($(CONFIG_NAND_U_BOOT),y) | |
196 | LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds | |
197 | ifeq ($(wildcard $(LDSCRIPT)),) | |
198 | LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds | |
199 | endif | |
200 | endif | |
201 | ifeq ($(wildcard $(LDSCRIPT)),) | |
202 | LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds | |
203 | endif | |
204 | ifeq ($(wildcard $(LDSCRIPT)),) | |
205 | LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds | |
206 | endif | |
207 | ifeq ($(wildcard $(LDSCRIPT)),) | |
208 | LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds | |
209 | # We don't expect a Makefile here | |
210 | LDSCRIPT_MAKEFILE_DIR = | |
211 | endif | |
212 | ifeq ($(wildcard $(LDSCRIPT)),) | |
213 | $(error could not find linker script) | |
214 | endif | |
215 | endif | |
216 | ||
217 | ######################################################################### | |
218 | # U-Boot objects....order is important (i.e. start must be first) | |
219 | ||
220 | OBJS = $(CPUDIR)/start.o | |
221 | ifeq ($(CPU),ppc4xx) | |
222 | OBJS += $(CPUDIR)/resetvec.o | |
223 | endif | |
224 | ifeq ($(CPU),mpc85xx) | |
225 | OBJS += $(CPUDIR)/resetvec.o | |
226 | endif | |
227 | ||
228 | OBJS := $(addprefix $(obj),$(OBJS)) | |
229 | ||
230 | HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n) | |
231 | ||
232 | LIBS-y += lib/ | |
233 | LIBS-$(CONFIG_RSA) += lib/rsa/ | |
234 | LIBS-$(CONFIG_LZMA) += lib/lzma/ | |
235 | LIBS-$(CONFIG_LZO) += lib/lzo/ | |
236 | LIBS-$(CONFIG_ZLIB) += lib/zlib/ | |
237 | LIBS-$(CONFIG_TIZEN) += lib/tizen/ | |
238 | LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ | |
239 | LIBS-y += $(CPUDIR)/ | |
240 | ifdef SOC | |
241 | LIBS-y += $(CPUDIR)/$(SOC)/ | |
242 | endif | |
243 | LIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/ | |
244 | LIBS-$(CONFIG_OF_EMBED) += dts/ | |
245 | LIBS-y += arch/$(ARCH)/lib/ | |
246 | LIBS-y += fs/ | |
247 | LIBS-y += net/ | |
248 | LIBS-y += disk/ | |
249 | LIBS-y += drivers/ | |
250 | LIBS-y += drivers/dma/ | |
251 | LIBS-y += drivers/gpio/ | |
252 | LIBS-y += drivers/i2c/ | |
253 | LIBS-y += drivers/input/ | |
254 | LIBS-y += drivers/mmc/ | |
255 | LIBS-y += drivers/mtd/ | |
256 | LIBS-y += drivers/mtd/nand/ | |
257 | LIBS-y += drivers/mtd/onenand/ | |
258 | LIBS-y += drivers/mtd/ubi/ | |
259 | LIBS-y += drivers/mtd/spi/ | |
260 | LIBS-y += drivers/net/ | |
261 | LIBS-y += drivers/net/phy/ | |
262 | LIBS-y += drivers/pci/ | |
263 | LIBS-y += drivers/power/ \ | |
264 | drivers/power/fuel_gauge/ \ | |
265 | drivers/power/mfd/ \ | |
266 | drivers/power/pmic/ \ | |
267 | drivers/power/battery/ | |
268 | LIBS-y += drivers/spi/ | |
269 | LIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/ | |
270 | LIBS-y += drivers/serial/ | |
271 | LIBS-y += drivers/usb/eth/ | |
272 | LIBS-y += drivers/usb/gadget/ | |
273 | LIBS-y += drivers/usb/host/ | |
274 | LIBS-y += drivers/usb/musb/ | |
275 | LIBS-y += drivers/usb/musb-new/ | |
276 | LIBS-y += drivers/usb/phy/ | |
277 | LIBS-y += drivers/usb/ulpi/ | |
278 | LIBS-y += common/ | |
279 | LIBS-y += lib/libfdt/ | |
280 | LIBS-y += api/ | |
281 | LIBS-y += post/ | |
282 | LIBS-y += test/ | |
283 | ||
284 | ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610)) | |
285 | LIBS-y += arch/$(ARCH)/imx-common/ | |
286 | endif | |
287 | ||
288 | LIBS-$(CONFIG_ARM) += arch/arm/cpu/ | |
289 | LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/ | |
290 | ||
291 | LIBS-y += board/$(BOARDDIR)/ | |
292 | ||
293 | LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y)) | |
294 | LIBS := $(addprefix $(obj),$(sort $(LIBS-y))) | |
295 | .PHONY : $(LIBS) | |
296 | ||
297 | # Add GCC lib | |
298 | ifdef USE_PRIVATE_LIBGCC | |
299 | ifeq ("$(USE_PRIVATE_LIBGCC)", "yes") | |
300 | PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o | |
301 | else | |
302 | PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc | |
303 | endif | |
304 | else | |
305 | PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc | |
306 | endif | |
307 | PLATFORM_LIBS += $(PLATFORM_LIBGCC) | |
308 | export PLATFORM_LIBS | |
309 | ||
310 | # Special flags for CPP when processing the linker script. | |
311 | # Pass the version down so we can handle backwards compatibility | |
312 | # on the fly. | |
313 | LDPPFLAGS += \ | |
314 | -include $(TOPDIR)/include/u-boot/u-boot.lds.h \ | |
315 | -DCPUDIR=$(CPUDIR) \ | |
316 | $(shell $(LD) --version | \ | |
317 | sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') | |
318 | ||
319 | __OBJS := $(subst $(obj),,$(OBJS)) | |
320 | __LIBS := $(subst $(obj),,$(LIBS)) | |
321 | ||
322 | ######################################################################### | |
323 | ######################################################################### | |
324 | ||
325 | ifneq ($(CONFIG_BOARD_SIZE_LIMIT),) | |
326 | BOARD_SIZE_CHECK = \ | |
327 | @actual=`wc -c $@ | awk '{print $$1}'`; \ | |
328 | limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ | |
329 | if test $$actual -gt $$limit; then \ | |
330 | echo "$@ exceeds file size limit:" >&2 ; \ | |
331 | echo " limit: $$limit bytes" >&2 ; \ | |
332 | echo " actual: $$actual bytes" >&2 ; \ | |
333 | echo " excess: $$((actual - limit)) bytes" >&2; \ | |
334 | exit 1; \ | |
335 | fi | |
336 | else | |
337 | BOARD_SIZE_CHECK = | |
338 | endif | |
339 | ||
340 | # Always append ALL so that arch config.mk's can add custom ones | |
341 | ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map | |
342 | ||
343 | ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin | |
344 | ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin | |
345 | ALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl | |
346 | ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin | |
347 | ALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img | |
348 | ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin | |
349 | ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin | |
350 | ifneq ($(CONFIG_SPL_TARGET),) | |
351 | ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET)) | |
352 | endif | |
353 | ||
354 | # enable combined SPL/u-boot/dtb rules for tegra | |
355 | ifneq ($(CONFIG_TEGRA),) | |
356 | ifeq ($(CONFIG_OF_SEPARATE),y) | |
357 | ALL-y += $(obj)u-boot-dtb-tegra.bin | |
358 | else | |
359 | ALL-y += $(obj)u-boot-nodtb-tegra.bin | |
360 | endif | |
361 | endif | |
362 | ||
363 | build := -f $(TOPDIR)/scripts/Makefile.build -C | |
364 | ||
365 | all: $(ALL-y) $(SUBDIR_EXAMPLES) | |
366 | ||
367 | $(obj)u-boot.dtb: checkdtc $(obj)u-boot | |
368 | $(MAKE) $(build) dts binary | |
369 | mv $(obj)dts/dt.dtb $@ | |
370 | ||
371 | $(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb | |
372 | cat $^ >$@ | |
373 | ||
374 | $(obj)u-boot.hex: $(obj)u-boot | |
375 | $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ | |
376 | ||
377 | $(obj)u-boot.srec: $(obj)u-boot | |
378 | $(OBJCOPY) -O srec $< $@ | |
379 | ||
380 | $(obj)u-boot.bin: $(obj)u-boot | |
381 | $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ | |
382 | $(BOARD_SIZE_CHECK) | |
383 | ||
384 | $(obj)u-boot.ldr: $(obj)u-boot | |
385 | $(CREATE_LDR_ENV) | |
386 | $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS) | |
387 | $(BOARD_SIZE_CHECK) | |
388 | ||
389 | $(obj)u-boot.ldr.hex: $(obj)u-boot.ldr | |
390 | $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary | |
391 | ||
392 | $(obj)u-boot.ldr.srec: $(obj)u-boot.ldr | |
393 | $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary | |
394 | ||
395 | # | |
396 | # U-Boot entry point, needed for booting of full-blown U-Boot | |
397 | # from the SPL U-Boot version. | |
398 | # | |
399 | ifndef CONFIG_SYS_UBOOT_START | |
400 | CONFIG_SYS_UBOOT_START := 0 | |
401 | endif | |
402 | ||
403 | $(obj)u-boot.img: $(obj)u-boot.bin | |
404 | $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ | |
405 | -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \ | |
406 | -e $(CONFIG_SYS_UBOOT_START) \ | |
407 | -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ | |
408 | sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ | |
409 | -d $< $@ | |
410 | ||
411 | $(obj)u-boot.imx: $(obj)u-boot.bin depend | |
412 | $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx | |
413 | ||
414 | $(obj)u-boot.kwb: $(obj)u-boot.bin | |
415 | $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \ | |
416 | -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@ | |
417 | ||
418 | $(obj)u-boot.pbl: $(obj)u-boot.bin | |
419 | $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \ | |
420 | -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \ | |
421 | -d $< $@ | |
422 | ||
423 | $(obj)u-boot.sha1: $(obj)u-boot.bin | |
424 | $(obj)tools/ubsha1 $(obj)u-boot.bin | |
425 | ||
426 | $(obj)u-boot.dis: $(obj)u-boot | |
427 | $(OBJDUMP) -d $< > $@ | |
428 | ||
429 | # $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate, | |
430 | # $(4) is pad-to | |
431 | SPL_PAD_APPEND = \ | |
432 | $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \ | |
433 | $(1) $(obj)$(3); \ | |
434 | cat $(obj)$(3) $(2) > $@; \ | |
435 | rm $(obj)$(3) | |
436 | ||
437 | ifdef CONFIG_TPL | |
438 | SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin | |
439 | else | |
440 | SPL_PAYLOAD := $(obj)u-boot.bin | |
441 | endif | |
442 | ||
443 | $(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD) | |
444 | $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO)) | |
445 | ||
446 | $(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin | |
447 | $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO)) | |
448 | ||
449 | $(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin | |
450 | $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ | |
451 | $(OBJTREE)/u-boot-with-spl.imx | |
452 | ||
453 | $(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin | |
454 | $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ | |
455 | $(OBJTREE)/u-boot-with-nand-spl.imx | |
456 | ||
457 | $(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin | |
458 | $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \ | |
459 | -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl | |
460 | ||
461 | $(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img | |
462 | $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \ | |
463 | -T aisimage \ | |
464 | -e $(CONFIG_SPL_TEXT_BASE) \ | |
465 | -d $(obj)spl/u-boot-spl.bin \ | |
466 | $(obj)spl/u-boot-spl.ais | |
467 | $(OBJCOPY) ${OBJCFLAGS} -I binary \ | |
468 | --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \ | |
469 | $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais | |
470 | cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \ | |
471 | $(obj)u-boot.ais | |
472 | ||
473 | ||
474 | $(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin | |
475 | $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb | |
476 | ||
477 | # On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. | |
478 | # Both images are created using mkimage (crc etc), so that the ROM | |
479 | # bootloader can check its integrity. Padding needs to be done to the | |
480 | # SPL image (with mkimage header) and not the binary. Otherwise the resulting image | |
481 | # which is loaded/copied by the ROM bootloader to SRAM doesn't fit. | |
482 | # The resulting image containing both U-Boot images is called u-boot.spr | |
483 | $(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin | |
484 | $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ | |
485 | -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \ | |
486 | -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img | |
487 | tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \ | |
488 | of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null | |
489 | dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \ | |
490 | conv=notrunc 2>/dev/null | |
491 | cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@ | |
492 | ||
493 | ifneq ($(CONFIG_TEGRA),) | |
494 | $(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin | |
495 | $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin | |
496 | cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@ | |
497 | rm $(obj)spl/u-boot-spl-pad.bin | |
498 | ||
499 | ifeq ($(CONFIG_OF_SEPARATE),y) | |
500 | $(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb | |
501 | cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@ | |
502 | endif | |
503 | endif | |
504 | ||
505 | $(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img | |
506 | cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@ | |
507 | ||
508 | # PPC4xx needs the SPL at the end of the image, since the reset vector | |
509 | # is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target | |
510 | # and need to introduce a new build target with the full blown U-Boot | |
511 | # at the start padded up to the start of the SPL image. And then concat | |
512 | # the SPL image to the end. | |
513 | $(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img | |
514 | tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \ | |
515 | of=$(obj)u-boot-pad.img 2>/dev/null | |
516 | dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \ | |
517 | conv=notrunc 2>/dev/null | |
518 | cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@ | |
519 | ||
520 | ifeq ($(CONFIG_SANDBOX),y) | |
521 | GEN_UBOOT = \ | |
522 | cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \ | |
523 | -Wl,--start-group $(__LIBS) -Wl,--end-group \ | |
524 | $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot | |
525 | else | |
526 | GEN_UBOOT = \ | |
527 | cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ | |
528 | $(__OBJS) \ | |
529 | --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ | |
530 | -Map u-boot.map -o u-boot | |
531 | endif | |
532 | ||
533 | $(obj)u-boot: depend \ | |
534 | $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds | |
535 | $(GEN_UBOOT) | |
536 | ifeq ($(CONFIG_KALLSYMS),y) | |
537 | smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \ | |
538 | awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \ | |
539 | $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \ | |
540 | -c common/system_map.c -o $(obj)common/system_map.o | |
541 | $(GEN_UBOOT) $(obj)common/system_map.o | |
542 | endif | |
543 | ||
544 | $(OBJS): | |
545 | @: | |
546 | ||
547 | $(LIBS): depend $(SUBDIR_TOOLS) | |
548 | $(MAKE) $(build) $(dir $(subst $(obj),,$@)) | |
549 | ||
550 | $(SUBDIRS): depend | |
551 | $(MAKE) -C $@ all | |
552 | ||
553 | $(SUBDIR_EXAMPLES): $(obj)u-boot | |
554 | ||
555 | $(LDSCRIPT): depend | |
556 | $(MAKE) -C $(dir $@) $(notdir $@) | |
557 | ||
558 | $(obj)u-boot.lds: $(LDSCRIPT) | |
559 | $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@ | |
560 | ||
561 | nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend | |
562 | $(MAKE) -C nand_spl/board/$(BOARDDIR) all | |
563 | ||
564 | $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin | |
565 | cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin | |
566 | ||
567 | $(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend | |
568 | $(MAKE) -C spl all | |
569 | ||
570 | $(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend | |
571 | $(MAKE) -C spl all CONFIG_TPL_BUILD=y | |
572 | ||
573 | # Explicitly make _depend in subdirs containing multiple targets to prevent | |
574 | # parallel sub-makes creating .depend files simultaneously. | |
575 | depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \ | |
576 | $(obj)include/spl-autoconf.mk \ | |
577 | $(obj)include/tpl-autoconf.mk \ | |
578 | $(obj)include/autoconf.mk \ | |
579 | $(obj)include/generated/generic-asm-offsets.h \ | |
580 | $(obj)include/generated/asm-offsets.h | |
581 | ||
582 | TAG_SUBDIRS = $(SUBDIRS) | |
583 | TAG_SUBDIRS += $(dir $(__LIBS)) | |
584 | TAG_SUBDIRS += include | |
585 | ||
586 | FIND := find | |
587 | FINDFLAGS := -L | |
588 | ||
589 | checkstack: | |
590 | $(CROSS_COMPILE)objdump -d $(obj)u-boot \ | |
591 | `$(FIND) $(obj) -name u-boot-spl -print` | \ | |
592 | perl $(src)tools/checkstack.pl $(ARCH) | |
593 | ||
594 | tags ctags: | |
595 | ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ | |
596 | -name '*.[chS]' -print` | |
597 | ||
598 | etags: | |
599 | etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ | |
600 | -name '*.[chS]' -print` | |
601 | cscope: | |
602 | $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \ | |
603 | cscope.files | |
604 | cscope -b -q -k | |
605 | ||
606 | SYSTEM_MAP = \ | |
607 | $(NM) $1 | \ | |
608 | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ | |
609 | LC_ALL=C sort | |
610 | $(obj)System.map: $(obj)u-boot | |
611 | @$(call SYSTEM_MAP,$<) > $@ | |
612 | ||
613 | checkthumb: | |
614 | @if test $(call cc-version) -lt 0404; then \ | |
615 | echo -n '*** Your GCC does not produce working '; \ | |
616 | echo 'binaries in THUMB mode.'; \ | |
617 | echo '*** Your board is configured for THUMB mode.'; \ | |
618 | false; \ | |
619 | fi | |
620 | ||
621 | # GCC 3.x is reported to have problems generating the type of relocation | |
622 | # that U-Boot wants. | |
623 | # See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html | |
624 | checkgcc4: | |
625 | @if test $(call cc-version) -lt 0400; then \ | |
626 | echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \ | |
627 | false; \ | |
628 | fi | |
629 | ||
630 | checkdtc: | |
631 | @if test $(call dtc-version) -lt 0104; then \ | |
632 | echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \ | |
633 | false; \ | |
634 | fi | |
635 | ||
636 | # | |
637 | # Auto-generate the autoconf.mk file (which is included by all makefiles) | |
638 | # | |
639 | # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep. | |
640 | # the dep file is only include in this top level makefile to determine when | |
641 | # to regenerate the autoconf.mk file. | |
642 | $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h | |
643 | @$(XECHO) Generating $@ ; \ | |
644 | set -e ; \ | |
645 | : Generate the dependancies ; \ | |
646 | $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \ | |
647 | -MQ $(obj)include/autoconf.mk include/common.h > $@ | |
648 | ||
649 | $(obj)include/autoconf.mk: $(obj)include/config.h | |
650 | @$(XECHO) Generating $@ ; \ | |
651 | set -e ; \ | |
652 | : Extract the config macros ; \ | |
653 | $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \ | |
654 | sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ | |
655 | mv $@.tmp $@ | |
656 | ||
657 | # Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL) | |
658 | $(obj)include/tpl-autoconf.mk: $(obj)include/config.h | |
659 | @$(XECHO) Generating $@ ; \ | |
660 | set -e ; \ | |
661 | : Extract the config macros ; \ | |
662 | $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\ | |
663 | -DDO_DEPS_ONLY -dM include/common.h | \ | |
664 | sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ | |
665 | mv $@.tmp $@ | |
666 | ||
667 | $(obj)include/spl-autoconf.mk: $(obj)include/config.h | |
668 | @$(XECHO) Generating $@ ; \ | |
669 | set -e ; \ | |
670 | : Extract the config macros ; \ | |
671 | $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h | \ | |
672 | sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ | |
673 | mv $@.tmp $@ | |
674 | ||
675 | $(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \ | |
676 | $(obj)include/spl-autoconf.mk \ | |
677 | $(obj)include/tpl-autoconf.mk \ | |
678 | $(obj)lib/asm-offsets.s | |
679 | @$(XECHO) Generating $@ | |
680 | tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@ | |
681 | ||
682 | $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ | |
683 | $(obj)include/spl-autoconf.mk \ | |
684 | $(obj)include/tpl-autoconf.mk \ | |
685 | $(src)lib/asm-offsets.c | |
686 | @mkdir -p $(obj)lib | |
687 | $(CC) -DDO_DEPS_ONLY \ | |
688 | $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ | |
689 | -o $@ $(src)lib/asm-offsets.c -c -S | |
690 | ||
691 | $(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \ | |
692 | $(obj)include/spl-autoconf.mk \ | |
693 | $(obj)include/tpl-autoconf.mk \ | |
694 | $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s | |
695 | @$(XECHO) Generating $@ | |
696 | tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@ | |
697 | ||
698 | $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \ | |
699 | $(obj)include/spl-autoconf.mk \ | |
700 | $(obj)include/tpl-autoconf.mk | |
701 | @mkdir -p $(obj)$(CPUDIR)/$(SOC) | |
702 | if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \ | |
703 | $(CC) -DDO_DEPS_ONLY \ | |
704 | $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ | |
705 | -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \ | |
706 | else \ | |
707 | touch $@; \ | |
708 | fi | |
709 | ||
710 | ######################################################################### | |
711 | else # !config.mk | |
712 | all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \ | |
713 | $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \ | |
714 | $(filter-out tools,$(SUBDIRS)) \ | |
715 | depend dep tags ctags etags cscope $(obj)System.map: | |
716 | @echo "System not configured - see README" >&2 | |
717 | @ exit 1 | |
718 | ||
719 | tools: $(VERSION_FILE) $(TIMESTAMP_FILE) | |
720 | $(MAKE) -C $@ all | |
721 | endif # config.mk | |
722 | ||
723 | # ARM relocations should all be R_ARM_RELATIVE. | |
724 | checkarmreloc: $(obj)u-boot | |
725 | @if test "R_ARM_RELATIVE" != \ | |
726 | "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \ | |
727 | then echo "$< contains relocations other than \ | |
728 | R_ARM_RELATIVE"; false; fi | |
729 | ||
730 | $(VERSION_FILE): | |
731 | @mkdir -p $(dir $(VERSION_FILE)) | |
732 | @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \ | |
733 | printf '#define PLAIN_VERSION "%s%s"\n' \ | |
734 | "$(U_BOOT_VERSION)" "$${localvers}" ; \ | |
735 | printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \ | |
736 | "$(U_BOOT_VERSION)" "$${localvers}" ; \ | |
737 | ) > $@.tmp | |
738 | @( printf '#define CC_VERSION_STRING "%s"\n' \ | |
739 | '$(shell $(CC) --version | head -n 1)' )>> $@.tmp | |
740 | @( printf '#define LD_VERSION_STRING "%s"\n' \ | |
741 | '$(shell $(LD) -v | head -n 1)' )>> $@.tmp | |
742 | @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ | |
743 | ||
744 | $(TIMESTAMP_FILE): | |
745 | @mkdir -p $(dir $(TIMESTAMP_FILE)) | |
746 | @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp | |
747 | @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp | |
748 | @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ | |
749 | ||
750 | easylogo env gdb: | |
751 | $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION} | |
752 | gdbtools: gdb | |
753 | ||
754 | xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc | |
755 | $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@ | |
756 | ||
757 | tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE) | |
758 | $(MAKE) -C tools HOST_TOOLS_ALL=y | |
759 | ||
760 | .PHONY : CHANGELOG | |
761 | CHANGELOG: | |
762 | git log --no-merges U-Boot-1_1_5.. | \ | |
763 | unexpand -a | sed -e 's/\s\s*$$//' > $@ | |
764 | ||
765 | include/license.h: tools/bin2header COPYING | |
766 | cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h | |
767 | ######################################################################### | |
768 | ||
769 | unconfig: | |
770 | @rm -f $(obj)include/config.h $(obj)include/config.mk \ | |
771 | $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \ | |
772 | $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \ | |
773 | $(obj)include/spl-autoconf.mk \ | |
774 | $(obj)include/tpl-autoconf.mk | |
775 | ||
776 | %_config:: unconfig | |
777 | @$(MKCONFIG) -A $(@:_config=) | |
778 | ||
779 | sinclude $(obj).boards.depend | |
780 | $(obj).boards.depend: boards.cfg | |
781 | @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@ | |
782 | ||
783 | ######################################################################### | |
784 | ######################################################################### | |
785 | ||
786 | clean: | |
787 | @rm -f $(obj)examples/standalone/82559_eeprom \ | |
788 | $(obj)examples/standalone/atmel_df_pow2 \ | |
789 | $(obj)examples/standalone/eepro100_eeprom \ | |
790 | $(obj)examples/standalone/hello_world \ | |
791 | $(obj)examples/standalone/interrupt \ | |
792 | $(obj)examples/standalone/mem_to_mem_idma2intr \ | |
793 | $(obj)examples/standalone/sched \ | |
794 | $(obj)examples/standalone/smc911{11,x}_eeprom \ | |
795 | $(obj)examples/standalone/test_burst \ | |
796 | $(obj)examples/standalone/timer | |
797 | @rm -f $(obj)examples/api/demo{,.bin} | |
798 | @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \ | |
799 | $(obj)tools/env/{fw_printenv,fw_setenv} \ | |
800 | $(obj)tools/envcrc \ | |
801 | $(obj)tools/gdb/{astest,gdbcont,gdbsend} \ | |
802 | $(obj)tools/gen_eth_addr $(obj)tools/img2srec \ | |
803 | $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \ | |
804 | $(obj)tools/mk{$(BOARD),}spl \ | |
805 | $(obj)tools/mxsboot \ | |
806 | $(obj)tools/ncb $(obj)tools/ubsha1 \ | |
807 | $(obj)tools/kernel-doc/docproc \ | |
808 | $(obj)tools/proftool | |
809 | @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ | |
810 | $(obj)board/matrix_vision/*/bootscript.img \ | |
811 | $(obj)board/voiceblue/eeprom \ | |
812 | $(obj)u-boot.lds \ | |
813 | $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] \ | |
814 | $(obj)arch/blackfin/cpu/init.{lds,elf} | |
815 | @rm -f $(obj)include/bmp_logo.h | |
816 | @rm -f $(obj)include/bmp_logo_data.h | |
817 | @rm -f $(obj)lib/asm-offsets.s | |
818 | @rm -f $(obj)include/generated/asm-offsets.h | |
819 | @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s | |
820 | @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE) | |
821 | @$(MAKE) -s -C doc/DocBook/ cleandocs | |
822 | @find $(OBJTREE) -type f \ | |
823 | \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \ | |
824 | -o -name '*.o' -o -name '*.a' -o -name '*.exe' \ | |
825 | -o -name '*.cfgtmp' \) -print \ | |
826 | | xargs rm -f | |
827 | ||
828 | # Removes everything not needed for testing u-boot | |
829 | tidy: clean | |
830 | @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f | |
831 | ||
832 | clobber: tidy | |
833 | @find $(OBJTREE) -type f \( -name '*.srec' \ | |
834 | -o -name '*.bin' -o -name u-boot.img \) \ | |
835 | -print0 | xargs -0 rm -f | |
836 | @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \ | |
837 | $(obj)cscope.* $(obj)*.*~ | |
838 | @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y) | |
839 | @rm -f $(obj)u-boot.kwb | |
840 | @rm -f $(obj)u-boot.pbl | |
841 | @rm -f $(obj)u-boot.imx | |
842 | @rm -f $(obj)u-boot-with-spl.imx | |
843 | @rm -f $(obj)u-boot-with-nand-spl.imx | |
844 | @rm -f $(obj)u-boot.ubl | |
845 | @rm -f $(obj)u-boot.ais | |
846 | @rm -f $(obj)u-boot.dtb | |
847 | @rm -f $(obj)u-boot.sb | |
848 | @rm -f $(obj)u-boot.bd | |
849 | @rm -f $(obj)u-boot.spr | |
850 | @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map} | |
851 | @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map} | |
852 | @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map} | |
853 | @rm -f $(obj)spl/u-boot-spl.lds | |
854 | @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map} | |
855 | @rm -f $(obj)tpl/u-boot-spl.lds | |
856 | @rm -f $(obj)MLO MLO.byteswap | |
857 | @rm -f $(obj)SPL | |
858 | @rm -f $(obj)tools/xway-swap-bytes | |
859 | @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm | |
860 | @rm -fr $(obj)include/generated | |
861 | @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f | |
862 | @rm -f $(obj)dts/*.tmp | |
863 | @rm -f $(obj)spl/u-boot-spl{,-pad}.ais | |
864 | ||
865 | mrproper \ | |
866 | distclean: clobber unconfig | |
867 | ifneq ($(OBJTREE),$(SRCTREE)) | |
868 | rm -rf $(obj)* | |
869 | endif | |
870 | ||
871 | backup: | |
872 | F=`basename $(TOPDIR)` ; cd .. ; \ | |
873 | gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F | |
874 | ||
875 | ######################################################################### |