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1 #
2 # (C) Copyright 2000-2011
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 #
5 # See file CREDITS for list of people who contributed to this
6 # project.
7 #
8 # This program is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU General Public License as
10 # published by the Free Software Foundatio; either version 2 of
11 # the License, or (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 # MA 02111-1307 USA
22 #
23
24 VERSION = 2011
25 PATCHLEVEL = 09
26 SUBLEVEL =
27 EXTRAVERSION =
28 ifneq "$(SUBLEVEL)" ""
29 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
30 else
31 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
32 endif
33 TIMESTAMP_FILE = $(obj)include/timestamp_autogenerated.h
34 VERSION_FILE = $(obj)include/version_autogenerated.h
35
36 HOSTARCH := $(shell uname -m | \
37         sed -e s/i.86/x86/ \
38             -e s/sun4u/sparc64/ \
39             -e s/arm.*/arm/ \
40             -e s/sa110/arm/ \
41             -e s/ppc64/powerpc/ \
42             -e s/ppc/powerpc/ \
43             -e s/macppc/powerpc/\
44             -e s/sh.*/sh/)
45
46 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
47             sed -e 's/\(cygwin\).*/cygwin/')
48
49 # Set shell to bash if possible, otherwise fall back to sh
50 SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
51         else if [ -x /bin/bash ]; then echo /bin/bash; \
52         else echo sh; fi; fi)
53
54 export  HOSTARCH HOSTOS SHELL
55
56 # Deal with colliding definitions from tcsh etc.
57 VENDOR=
58
59 #########################################################################
60 # Allow for silent builds
61 ifeq (,$(findstring s,$(MAKEFLAGS)))
62 XECHO = echo
63 else
64 XECHO = :
65 endif
66
67 #########################################################################
68 #
69 # U-boot build supports producing a object files to the separate external
70 # directory. Two use cases are supported:
71 #
72 # 1) Add O= to the make command line
73 # 'make O=/tmp/build all'
74 #
75 # 2) Set environement variable BUILD_DIR to point to the desired location
76 # 'export BUILD_DIR=/tmp/build'
77 # 'make'
78 #
79 # The second approach can also be used with a MAKEALL script
80 # 'export BUILD_DIR=/tmp/build'
81 # './MAKEALL'
82 #
83 # Command line 'O=' setting overrides BUILD_DIR environent variable.
84 #
85 # When none of the above methods is used the local build is performed and
86 # the object files are placed in the source directory.
87 #
88
89 ifdef O
90 ifeq ("$(origin O)", "command line")
91 BUILD_DIR := $(O)
92 endif
93 endif
94
95 ifneq ($(BUILD_DIR),)
96 saved-output := $(BUILD_DIR)
97
98 # Attempt to create a output directory.
99 $(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
100
101 # Verify if it was successful.
102 BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
103 $(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
104 endif # ifneq ($(BUILD_DIR),)
105
106 OBJTREE         := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
107 SPLTREE         := $(OBJTREE)/spl
108 SRCTREE         := $(CURDIR)
109 TOPDIR          := $(SRCTREE)
110 LNDIR           := $(OBJTREE)
111 export  TOPDIR SRCTREE OBJTREE SPLTREE
112
113 MKCONFIG        := $(SRCTREE)/mkconfig
114 export MKCONFIG
115
116 ifneq ($(OBJTREE),$(SRCTREE))
117 REMOTE_BUILD    := 1
118 export REMOTE_BUILD
119 endif
120
121 # $(obj) and (src) are defined in config.mk but here in main Makefile
122 # we also need them before config.mk is included which is the case for
123 # some targets like unconfig, clean, clobber, distclean, etc.
124 ifneq ($(OBJTREE),$(SRCTREE))
125 obj := $(OBJTREE)/
126 src := $(SRCTREE)/
127 else
128 obj :=
129 src :=
130 endif
131 export obj src
132
133 # Make sure CDPATH settings don't interfere
134 unexport CDPATH
135
136 #########################################################################
137
138 # The "tools" are needed early, so put this first
139 # Don't include stuff already done in $(LIBS)
140 SUBDIRS = tools \
141           examples/standalone \
142           examples/api
143
144 .PHONY : $(SUBDIRS) $(VERSION_FILE)
145
146 ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
147
148 # Include autoconf.mk before config.mk so that the config options are available
149 # to all top level build files.  We need the dummy all: target to prevent the
150 # dependency target in autoconf.mk.dep from being the default.
151 all:
152 sinclude $(obj)include/autoconf.mk.dep
153 sinclude $(obj)include/autoconf.mk
154
155 # load ARCH, BOARD, and CPU configuration
156 include $(obj)include/config.mk
157 export  ARCH CPU BOARD VENDOR SOC
158
159 # set default to nothing for native builds
160 ifeq ($(HOSTARCH),$(ARCH))
161 CROSS_COMPILE ?=
162 endif
163
164 # load other configuration
165 include $(TOPDIR)/config.mk
166
167 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
168 # that (or fail if absent).  Otherwise, search for a linker script in a
169 # standard location.
170
171 ifndef LDSCRIPT
172         #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
173         ifdef CONFIG_SYS_LDSCRIPT
174                 # need to strip off double quotes
175                 LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
176         endif
177 endif
178
179 ifndef LDSCRIPT
180         ifeq ($(CONFIG_NAND_U_BOOT),y)
181                 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
182                 ifeq ($(wildcard $(LDSCRIPT)),)
183                         LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
184                 endif
185         endif
186         ifeq ($(wildcard $(LDSCRIPT)),)
187                 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
188         endif
189         ifeq ($(wildcard $(LDSCRIPT)),)
190                 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
191         endif
192         ifeq ($(wildcard $(LDSCRIPT)),)
193 $(error could not find linker script)
194         endif
195 endif
196
197 #########################################################################
198 # U-Boot objects....order is important (i.e. start must be first)
199
200 OBJS  = $(CPUDIR)/start.o
201 ifeq ($(CPU),x86)
202 OBJS += $(CPUDIR)/start16.o
203 OBJS += $(CPUDIR)/resetvec.o
204 endif
205 ifeq ($(CPU),ppc4xx)
206 OBJS += $(CPUDIR)/resetvec.o
207 endif
208 ifeq ($(CPU),mpc85xx)
209 OBJS += $(CPUDIR)/resetvec.o
210 endif
211
212 OBJS := $(addprefix $(obj),$(OBJS))
213
214 LIBS  = lib/libgeneric.o
215 LIBS += lib/lzma/liblzma.o
216 LIBS += lib/lzo/liblzo.o
217 LIBS += lib/zlib/libz.o
218 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
219         "board/$(VENDOR)/common/lib$(VENDOR).o"; fi)
220 LIBS += $(CPUDIR)/lib$(CPU).o
221 ifdef SOC
222 LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).o
223 endif
224 ifeq ($(CPU),ixp)
225 LIBS += arch/arm/cpu/ixp/npe/libnpe.o
226 endif
227 LIBS += arch/$(ARCH)/lib/lib$(ARCH).o
228 LIBS += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \
229         fs/reiserfs/libreiserfs.o fs/ext2/libext2fs.o fs/yaffs2/libyaffs2.o \
230         fs/ubifs/libubifs.o
231 LIBS += net/libnet.o
232 LIBS += disk/libdisk.o
233 LIBS += drivers/bios_emulator/libatibiosemu.o
234 LIBS += drivers/block/libblock.o
235 LIBS += drivers/dma/libdma.o
236 LIBS += drivers/fpga/libfpga.o
237 LIBS += drivers/gpio/libgpio.o
238 LIBS += drivers/hwmon/libhwmon.o
239 LIBS += drivers/i2c/libi2c.o
240 LIBS += drivers/input/libinput.o
241 LIBS += drivers/misc/libmisc.o
242 LIBS += drivers/mmc/libmmc.o
243 LIBS += drivers/mtd/libmtd.o
244 LIBS += drivers/mtd/nand/libnand.o
245 LIBS += drivers/mtd/onenand/libonenand.o
246 LIBS += drivers/mtd/ubi/libubi.o
247 LIBS += drivers/mtd/spi/libspi_flash.o
248 LIBS += drivers/net/libnet.o
249 LIBS += drivers/net/phy/libphy.o
250 LIBS += drivers/pci/libpci.o
251 LIBS += drivers/pcmcia/libpcmcia.o
252 LIBS += drivers/power/libpower.o
253 LIBS += drivers/spi/libspi.o
254 ifeq ($(CPU),mpc83xx)
255 LIBS += drivers/qe/libqe.o
256 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
257 endif
258 ifeq ($(CPU),mpc85xx)
259 LIBS += drivers/qe/libqe.o
260 LIBS += drivers/net/fm/libfm.o
261 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
262 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
263 endif
264 ifeq ($(CPU),mpc86xx)
265 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
266 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
267 endif
268 LIBS += drivers/rtc/librtc.o
269 LIBS += drivers/serial/libserial.o
270 LIBS += drivers/twserial/libtws.o
271 LIBS += drivers/usb/eth/libusb_eth.o
272 LIBS += drivers/usb/gadget/libusb_gadget.o
273 LIBS += drivers/usb/host/libusb_host.o
274 LIBS += drivers/usb/musb/libusb_musb.o
275 LIBS += drivers/usb/phy/libusb_phy.o
276 LIBS += drivers/video/libvideo.o
277 LIBS += drivers/watchdog/libwatchdog.o
278 LIBS += common/libcommon.o
279 LIBS += lib/libfdt/libfdt.o
280 LIBS += api/libapi.o
281 LIBS += post/libpost.o
282
283 ifeq ($(SOC),omap3)
284 LIBS += $(CPUDIR)/omap-common/libomap-common.o
285 endif
286 ifeq ($(SOC),omap4)
287 LIBS += $(CPUDIR)/omap-common/libomap-common.o
288 endif
289
290 ifeq ($(SOC),s5pc1xx)
291 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
292 endif
293 ifeq ($(SOC),s5pc2xx)
294 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
295 endif
296
297 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
298 .PHONY : $(LIBS) $(TIMESTAMP_FILE)
299
300 LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
301 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
302
303 # Add GCC lib
304 ifdef USE_PRIVATE_LIBGCC
305 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
306 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
307 else
308 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
309 endif
310 else
311 PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
312 endif
313 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
314 export PLATFORM_LIBS
315
316 # Special flags for CPP when processing the linker script.
317 # Pass the version down so we can handle backwards compatibility
318 # on the fly.
319 LDPPFLAGS += \
320         -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
321         $(shell $(LD) --version | \
322           sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
323
324 __OBJS := $(subst $(obj),,$(OBJS))
325 __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
326
327 #########################################################################
328 #########################################################################
329
330 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
331 BOARD_SIZE_CHECK = \
332         @actual=`wc -c $@ | awk '{print $$1}'`; \
333         limit=$(CONFIG_BOARD_SIZE_LIMIT); \
334         if test $$actual -gt $$limit; then \
335                 echo "$@ exceeds file size limit:"; \
336                 echo "  limit:  $$limit bytes"; \
337                 echo "  actual: $$actual bytes"; \
338                 echo "  excess: $$((actual - limit)) bytes"; \
339                 exit 1; \
340         fi
341 else
342 BOARD_SIZE_CHECK =
343 endif
344
345 # Always append ALL so that arch config.mk's can add custom ones
346 ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
347
348 ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
349 ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
350 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
351 ALL-$(CONFIG_MMC_U_BOOT) += $(obj)mmc_spl/u-boot-mmc-spl.bin
352 ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
353
354 all:            $(ALL-y)
355
356 $(obj)u-boot.hex:       $(obj)u-boot
357                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
358
359 $(obj)u-boot.srec:      $(obj)u-boot
360                 $(OBJCOPY) -O srec $< $@
361
362 $(obj)u-boot.bin:       $(obj)u-boot
363                 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
364                 $(BOARD_SIZE_CHECK)
365
366 $(obj)u-boot.ldr:       $(obj)u-boot
367                 $(CREATE_LDR_ENV)
368                 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
369                 $(BOARD_SIZE_CHECK)
370
371 $(obj)u-boot.ldr.hex:   $(obj)u-boot.ldr
372                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
373
374 $(obj)u-boot.ldr.srec:  $(obj)u-boot.ldr
375                 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
376
377 $(obj)u-boot.img:       $(obj)u-boot.bin
378                 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
379                 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) -e 0 \
380                 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
381                         sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
382                 -d $< $@
383
384 $(obj)u-boot.imx:       $(obj)u-boot.bin
385                 $(obj)tools/mkimage -n  $(CONFIG_IMX_CONFIG) -T imximage \
386                 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
387
388 $(obj)u-boot.kwb:       $(obj)u-boot.bin
389                 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
390                 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
391
392 $(obj)u-boot.sha1:      $(obj)u-boot.bin
393                 $(obj)tools/ubsha1 $(obj)u-boot.bin
394
395 $(obj)u-boot.dis:       $(obj)u-boot
396                 $(OBJDUMP) -d $< > $@
397
398 $(obj)u-boot.ubl:       $(obj)u-boot-nand.bin
399                 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
400                 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
401
402 GEN_UBOOT = \
403                 UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
404                 sed  -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
405                 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM $(__OBJS) \
406                         --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
407                         -Map u-boot.map -o u-boot
408 $(obj)u-boot:   depend \
409                 $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
410                 $(GEN_UBOOT)
411 ifeq ($(CONFIG_KALLSYMS),y)
412                 smap=`$(call SYSTEM_MAP,u-boot) | \
413                         awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
414                 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
415                         -c common/system_map.c -o $(obj)common/system_map.o
416                 $(GEN_UBOOT) $(obj)common/system_map.o
417 endif
418
419 $(OBJS):        depend
420                 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
421
422 $(LIBS):        depend $(SUBDIRS)
423                 $(MAKE) -C $(dir $(subst $(obj),,$@))
424
425 $(LIBBOARD):    depend $(LIBS)
426                 $(MAKE) -C $(dir $(subst $(obj),,$@))
427
428 $(SUBDIRS):     depend
429                 $(MAKE) -C $@ all
430
431 $(LDSCRIPT):    depend
432                 $(MAKE) -C $(dir $@) $(notdir $@)
433
434 $(obj)u-boot.lds: $(LDSCRIPT)
435                 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
436
437 nand_spl:       $(TIMESTAMP_FILE) $(VERSION_FILE) depend
438                 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
439
440 $(obj)u-boot-nand.bin:  nand_spl $(obj)u-boot.bin
441                 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
442
443 onenand_ipl:    $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
444                 $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
445
446 $(obj)u-boot-onenand.bin:       onenand_ipl $(obj)u-boot.bin
447                 cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
448
449 mmc_spl:        $(TIMESTAMP_FILE) $(VERSION_FILE) depend
450                 $(MAKE) -C mmc_spl/board/$(BOARDDIR) all
451
452 $(obj)mmc_spl/u-boot-mmc-spl.bin:       mmc_spl
453
454 $(obj)spl/u-boot-spl.bin:               depend
455                 $(MAKE) -C spl all
456
457 $(TIMESTAMP_FILE):
458                 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@
459                 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@
460
461 updater:
462                 $(MAKE) -C tools/updater all
463
464 # Explicitly make _depend in subdirs containing multiple targets to prevent
465 # parallel sub-makes creating .depend files simultaneously.
466 depend dep:     $(TIMESTAMP_FILE) $(VERSION_FILE) \
467                 $(obj)include/autoconf.mk \
468                 $(obj)include/generated/generic-asm-offsets.h \
469                 $(obj)include/generated/asm-offsets.h
470                 for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
471                         $(MAKE) -C $$dir _depend ; done
472
473 TAG_SUBDIRS = $(SUBDIRS)
474 TAG_SUBDIRS += $(dir $(__LIBS))
475 TAG_SUBDIRS += include
476
477 FIND := find
478 FINDFLAGS := -L
479
480 tags ctags:
481                 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
482                                                 -name '*.[chS]' -print`
483
484 etags:
485                 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
486                                                 -name '*.[chS]' -print`
487 cscope:
488                 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
489                                                 cscope.files
490                 cscope -b -q -k
491
492 SYSTEM_MAP = \
493                 $(NM) $1 | \
494                 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
495                 LC_ALL=C sort
496 $(obj)System.map:       $(obj)u-boot
497                 @$(call SYSTEM_MAP,$<) > $(obj)System.map
498
499 #
500 # Auto-generate the autoconf.mk file (which is included by all makefiles)
501 #
502 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
503 # the dep file is only include in this top level makefile to determine when
504 # to regenerate the autoconf.mk file.
505 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
506         @$(XECHO) Generating $@ ; \
507         set -e ; \
508         : Generate the dependancies ; \
509         $(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
510                 -MQ $(obj)include/autoconf.mk include/common.h > $@
511
512 $(obj)include/autoconf.mk: $(obj)include/config.h
513         @$(XECHO) Generating $@ ; \
514         set -e ; \
515         : Extract the config macros ; \
516         $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
517                 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
518         mv $@.tmp $@
519
520 $(obj)include/generated/generic-asm-offsets.h:  $(obj)include/autoconf.mk.dep \
521         $(obj)lib/asm-offsets.s
522         @$(XECHO) Generating $@
523         tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
524
525 $(obj)lib/asm-offsets.s:        $(obj)include/autoconf.mk.dep \
526         $(src)lib/asm-offsets.c
527         @mkdir -p $(obj)lib
528         $(CC) -DDO_DEPS_ONLY \
529                 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
530                 -o $@ $(src)lib/asm-offsets.c -c -S
531
532 $(obj)include/generated/asm-offsets.h:  $(obj)include/autoconf.mk.dep \
533         $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
534         @echo Generating $@
535         tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
536
537 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s:   $(obj)include/autoconf.mk.dep
538         @mkdir -p $(obj)$(CPUDIR)/$(SOC)
539         if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
540                 $(CC) -DDO_DEPS_ONLY \
541                 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
542                         -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
543         else \
544                 touch $@; \
545         fi
546
547 #########################################################################
548 else    # !config.mk
549 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
550 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
551 $(filter-out tools,$(SUBDIRS)) $(TIMESTAMP_FILE) \
552 updater depend dep tags ctags etags cscope $(obj)System.map:
553         @echo "System not configured - see README" >&2
554         @ exit 1
555
556 tools: $(VERSION_FILE)
557         $(MAKE) -C $@ all
558 endif   # config.mk
559
560 $(VERSION_FILE):
561                 @mkdir -p $(dir $(VERSION_FILE))
562                 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
563                    printf '#define PLAIN_VERSION "%s%s"\n' \
564                         "$(U_BOOT_VERSION)" "$${localvers}" ; \
565                    printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
566                         "$(U_BOOT_VERSION)" "$${localvers}" ; \
567                 ) > $@.tmp
568                 @( printf '#define CC_VERSION_STRING "%s"\n' \
569                  '$(shell $(CC) --version | head -n 1)' )>>  $@.tmp
570                 @( printf '#define LD_VERSION_STRING "%s"\n' \
571                  '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
572                 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
573
574 easylogo env gdb:
575         $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
576 gdbtools: gdb
577
578 tools-all: easylogo env gdb $(VERSION_FILE)
579         $(MAKE) -C tools HOST_TOOLS_ALL=y
580
581 .PHONY : CHANGELOG
582 CHANGELOG:
583         git log --no-merges U-Boot-1_1_5.. | \
584         unexpand -a | sed -e 's/\s\s*$$//' > $@
585
586 include/license.h: tools/bin2header COPYING
587         cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
588 #########################################################################
589
590 unconfig:
591         @rm -f $(obj)include/config.h $(obj)include/config.mk \
592                 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
593                 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
594
595 %_config::      unconfig
596         @$(MKCONFIG) -A $(@:_config=)
597
598 sinclude $(obj).boards.depend
599 $(obj).boards.depend:   boards.cfg
600         awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
601
602 #
603 # Functions to generate common board directory names
604 #
605 lcname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
606 ucname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
607
608 #########################################################################
609 ## Coldfire
610 #########################################################################
611
612 astro_mcf5373l_config \
613 astro_mcf5373l_RAM_config :     unconfig
614         @$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro
615
616 M52277EVB_config \
617 M52277EVB_spansion_config \
618 M52277EVB_stmicro_config :      unconfig
619         @case "$@" in \
620         M52277EVB_config)               FLASH=SPANSION;; \
621         M52277EVB_spansion_config)      FLASH=SPANSION;; \
622         M52277EVB_stmicro_config)       FLASH=STMICRO;; \
623         esac; \
624         if [ "$${FLASH}" = "SPANSION" ] ; then \
625                 echo "#define CONFIG_SYS_SPANSION_BOOT" >> $(obj)include/config.h ; \
626                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m52277evb/config.tmp ; \
627                 cp $(obj)board/freescale/m52277evb/u-boot.spa $(obj)board/freescale/m52277evb/u-boot.lds ; \
628         fi; \
629         if [ "$${FLASH}" = "STMICRO" ] ; then \
630                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
631                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
632                 echo "CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj)board/freescale/m52277evb/config.tmp ; \
633                 cp $(obj)board/freescale/m52277evb/u-boot.stm $(obj)board/freescale/m52277evb/u-boot.lds ; \
634         fi
635         @$(MKCONFIG) -n $@ -a M52277EVB m68k mcf5227x m52277evb freescale
636
637 M5235EVB_config \
638 M5235EVB_Flash16_config \
639 M5235EVB_Flash32_config:        unconfig
640         @case "$@" in \
641         M5235EVB_config)                FLASH=16;; \
642         M5235EVB_Flash16_config)        FLASH=16;; \
643         M5235EVB_Flash32_config)        FLASH=32;; \
644         esac; \
645         if [ "$${FLASH}" != "16" ] ; then \
646                 echo "#define NORFLASH_PS32BIT  1" >> $(obj)include/config.h ; \
647                 echo "CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
648                 cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
649         else \
650                 echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
651                 cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
652         fi
653         @$(MKCONFIG) -n $@ -a M5235EVB m68k mcf523x m5235evb freescale
654
655 cobra5272_config :              unconfig
656         @$(MKCONFIG) $@ m68k mcf52x2 cobra5272
657
658 EB+MCF-EV123_config :           unconfig
659         @mkdir -p $(obj)include
660         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
661         @echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
662         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
663
664 EB+MCF-EV123_internal_config :  unconfig
665         @mkdir -p $(obj)include
666         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
667         @echo "CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
668         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
669
670 M5329AFEE_config \
671 M5329BFEE_config :      unconfig
672         @case "$@" in \
673         M5329AFEE_config)       NAND=0;; \
674         M5329BFEE_config)       NAND=16;; \
675         esac; \
676         if [ "$${NAND}" != "0" ] ; then \
677                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
678         fi
679         @$(MKCONFIG) -n $@ -a M5329EVB m68k mcf532x m5329evb freescale
680
681 M5373EVB_config :       unconfig
682         @case "$@" in \
683         M5373EVB_config)        NAND=16;; \
684         esac; \
685         if [ "$${NAND}" != "0" ] ; then \
686                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
687         fi
688         @$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
689
690 M54451EVB_config \
691 M54451EVB_stmicro_config :      unconfig
692         @case "$@" in \
693         M54451EVB_config)               FLASH=NOR;; \
694         M54451EVB_stmicro_config)       FLASH=STMICRO;; \
695         esac; \
696         if [ "$${FLASH}" = "NOR" ] ; then \
697                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54451evb/config.tmp ; \
698                 cp $(obj)board/freescale/m54451evb/u-boot.spa $(obj)board/freescale/m54451evb/u-boot.lds ; \
699         fi; \
700         if [ "$${FLASH}" = "STMICRO" ] ; then \
701                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
702                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
703                 echo "CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj)board/freescale/m54451evb/config.tmp ; \
704                 cp $(obj)board/freescale/m54451evb/u-boot.stm $(obj)board/freescale/m54451evb/u-boot.lds ; \
705         fi; \
706         echo "#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj)include/config.h ;
707         @$(MKCONFIG) -n $@ -a M54451EVB m68k mcf5445x m54451evb freescale
708
709 M54455EVB_config \
710 M54455EVB_atmel_config \
711 M54455EVB_intel_config \
712 M54455EVB_a33_config \
713 M54455EVB_a66_config \
714 M54455EVB_i33_config \
715 M54455EVB_i66_config \
716 M54455EVB_stm33_config :        unconfig
717         @case "$@" in \
718         M54455EVB_config)               FLASH=ATMEL; FREQ=33333333;; \
719         M54455EVB_atmel_config)         FLASH=ATMEL; FREQ=33333333;; \
720         M54455EVB_intel_config)         FLASH=INTEL; FREQ=33333333;; \
721         M54455EVB_a33_config)           FLASH=ATMEL; FREQ=33333333;; \
722         M54455EVB_a66_config)           FLASH=ATMEL; FREQ=66666666;; \
723         M54455EVB_i33_config)           FLASH=INTEL; FREQ=33333333;; \
724         M54455EVB_i66_config)           FLASH=INTEL; FREQ=66666666;; \
725         M54455EVB_stm33_config)         FLASH=STMICRO; FREQ=33333333;; \
726         esac; \
727         if [ "$${FLASH}" = "INTEL" ] ; then \
728                 echo "#define CONFIG_SYS_INTEL_BOOT" >> $(obj)include/config.h ; \
729                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
730                 cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
731         fi; \
732         if [ "$${FLASH}" = "ATMEL" ] ; then \
733                 echo "#define CONFIG_SYS_ATMEL_BOOT"    >> $(obj)include/config.h ; \
734                 echo "CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
735                 cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
736         fi; \
737         if [ "$${FLASH}" = "STMICRO" ] ; then \
738                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
739                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
740                 echo "CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj)board/freescale/m54455evb/config.tmp ; \
741                 cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
742         fi; \
743         echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
744         $(XECHO) "... with $${FREQ}Hz input clock"
745         @$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale
746
747 M5475AFE_config \
748 M5475BFE_config \
749 M5475CFE_config \
750 M5475DFE_config \
751 M5475EFE_config \
752 M5475FFE_config \
753 M5475GFE_config :       unconfig
754         @case "$@" in \
755         M5475AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
756         M5475BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
757         M5475CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
758         M5475DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
759         M5475EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
760         M5475FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
761         M5475GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
762         esac; \
763         echo "#define CONFIG_SYS_BUSCLK 133333333" > $(obj)include/config.h ; \
764         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
765         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
766         if [ "$${RAM1}" != "0" ] ; then \
767                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
768         fi; \
769         if [ "$${CODE}" != "0" ] ; then \
770                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
771         fi; \
772         if [ "$${VID}" == "1" ] ; then \
773                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
774         fi; \
775         if [ "$${USB}" == "1" ] ; then \
776                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
777         fi
778         @$(MKCONFIG) -n $@ -a M5475EVB m68k mcf547x_8x m547xevb freescale
779
780 M5485AFE_config \
781 M5485BFE_config \
782 M5485CFE_config \
783 M5485DFE_config \
784 M5485EFE_config \
785 M5485FFE_config \
786 M5485GFE_config \
787 M5485HFE_config :       unconfig
788         @case "$@" in \
789         M5485AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
790         M5485BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
791         M5485CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
792         M5485DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
793         M5485EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
794         M5485FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
795         M5485GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
796         M5485HFE_config)        BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
797         esac; \
798         echo "#define CONFIG_SYS_BUSCLK 100000000" > $(obj)include/config.h ; \
799         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
800         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
801         if [ "$${RAM1}" != "0" ] ; then \
802                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
803         fi; \
804         if [ "$${CODE}" != "0" ] ; then \
805                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
806         fi; \
807         if [ "$${VID}" == "1" ] ; then \
808                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
809         fi; \
810         if [ "$${USB}" == "1" ] ; then \
811                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
812         fi
813         @$(MKCONFIG) -n $@ -a M5485EVB m68k mcf547x_8x m548xevb freescale
814
815 #========================================================================
816 # ARM
817 #========================================================================
818
819 xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
820
821 omap1610inn_config \
822 omap1610inn_cs0boot_config \
823 omap1610inn_cs3boot_config \
824 omap1610inn_cs_autoboot_config \
825 omap1610h2_config \
826 omap1610h2_cs0boot_config \
827 omap1610h2_cs3boot_config \
828 omap1610h2_cs_autoboot_config:  unconfig
829         @mkdir -p $(obj)include
830         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
831                 echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
832         elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
833                 echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
834         else \
835                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
836         fi;
837         @$(MKCONFIG) -n $@ -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn ti omap
838
839 omap730p2_config \
840 omap730p2_cs0boot_config \
841 omap730p2_cs3boot_config :      unconfig
842         @mkdir -p $(obj)include
843         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
844                 echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
845         else \
846                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
847         fi;
848         @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap
849
850 spear300_config \
851 spear310_config \
852 spear320_config :       unconfig
853         @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear
854
855 spear600_config :       unconfig
856         @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear
857
858 SX1_stdout_serial_config \
859 SX1_config:             unconfig
860         @mkdir -p $(obj)include
861         @if [ "$(findstring _stdout_serial_, $@)" ] ; then \
862                 echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
863         else \
864                 echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
865         fi;
866         @$(MKCONFIG) -n $@ SX1 arm arm925t sx1
867
868 tx25_config     : unconfig
869         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
870         @$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25
871
872 #########################################################################
873 ## XScale Systems
874 #########################################################################
875
876 pdnb3_config \
877 scpu_config:    unconfig
878         @mkdir -p $(obj)include
879         @if [ "$(findstring scpu_,$@)" ] ; then \
880                 echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
881         fi
882         @$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive
883
884 #########################################################################
885 ## ARM1136 Systems
886 #########################################################################
887
888 apollon_config          : unconfig
889         @mkdir -p $(obj)include
890         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
891         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
892         @$(MKCONFIG) $@ arm arm1136 apollon - omap24xx
893
894 imx31_phycore_eet_config \
895 imx31_phycore_config    : unconfig
896         @mkdir -p $(obj)include
897         @if [ -n "$(findstring _eet_,$@)" ]; then                       \
898                 echo "#define CONFIG_IMX31_PHYCORE_EET" >> $(obj)include/config.h;      \
899         fi
900         @$(MKCONFIG) -n $@ -a imx31_phycore arm arm1136 imx31_phycore - mx31
901
902 mx31pdk_config \
903 mx31pdk_nand_config     : unconfig
904         @mkdir -p $(obj)include
905         @if [ -n "$(findstring _nand_,$@)" ]; then                                      \
906                 echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h;            \
907         else                                                                            \
908                 echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h;     \
909         fi
910         @$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31
911
912 #########################################################################
913 ## ARM1176 Systems
914 #########################################################################
915 smdk6400_noUSB_config   \
916 smdk6400_config :       unconfig
917         @mkdir -p $(obj)include $(obj)board/samsung/smdk6400
918         @mkdir -p $(obj)nand_spl/board/samsung/smdk6400
919         @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
920         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
921         @if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then                       \
922                 echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
923         else                                                                            \
924                 echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
925         fi
926         @$(MKCONFIG) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
927         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
928
929 #########################################################################
930 #########################################################################
931
932 clean:
933         @rm -f $(obj)examples/standalone/82559_eeprom                     \
934                $(obj)examples/standalone/atmel_df_pow2                    \
935                $(obj)examples/standalone/eepro100_eeprom                  \
936                $(obj)examples/standalone/hello_world                      \
937                $(obj)examples/standalone/interrupt                        \
938                $(obj)examples/standalone/mem_to_mem_idma2intr             \
939                $(obj)examples/standalone/sched                            \
940                $(obj)examples/standalone/smc911{11,x}_eeprom              \
941                $(obj)examples/standalone/test_burst                       \
942                $(obj)examples/standalone/timer
943         @rm -f $(obj)examples/api/demo{,.bin}
944         @rm -f $(obj)tools/bmp_logo        $(obj)tools/easylogo/easylogo  \
945                $(obj)tools/env/{fw_printenv,fw_setenv}                    \
946                $(obj)tools/envcrc                                         \
947                $(obj)tools/gdb/{astest,gdbcont,gdbsend}                   \
948                $(obj)tools/gen_eth_addr    $(obj)tools/img2srec           \
949                $(obj)tools/mkimage         $(obj)tools/mpc86x_clk         \
950                $(obj)tools/ncb             $(obj)tools/ubsha1
951         @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}        \
952                $(obj)board/matrix_vision/*/bootscript.img                 \
953                $(obj)board/voiceblue/eeprom                               \
954                $(obj)u-boot.lds                                           \
955                $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]          \
956                $(obj)arch/blackfin/cpu/init.{lds,elf}
957         @rm -f $(obj)include/bmp_logo.h
958         @rm -f $(obj)lib/asm-offsets.s
959         @rm -f $(obj)include/generated/asm-offsets.h
960         @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
961         @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map,System.map}
962         @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
963         @rm -f $(obj)mmc_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,u-boot-spl.bin,u-boot-mmc-spl.bin}
964         @rm -f $(ONENAND_BIN)
965         @rm -f $(obj)onenand_ipl/u-boot.lds
966         @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.lds,u-boot-spl.map}
967         @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
968         @find $(OBJTREE) -type f \
969                 \( -name 'core' -o -name '*.bak' -o -name '*~' \
970                 -o -name '*.o'  -o -name '*.a' -o -name '*.exe' \) -print \
971                 | xargs rm -f
972
973 clobber:        clean
974         @find $(OBJTREE) -type f \( -name '*.depend' \
975                 -o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
976                 -print0 \
977                 | xargs -0 rm -f
978         @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
979                 $(obj)cscope.* $(obj)*.*~
980         @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
981         @rm -f $(obj)u-boot.kwb
982         @rm -f $(obj)u-boot.imx
983         @rm -f $(obj)u-boot.ubl
984         @rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
985         @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
986         @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
987         @rm -fr $(obj)include/generated
988         @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
989         @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f
990         @[ ! -d $(obj)mmc_spl ] || find $(obj)mmc_spl -name "*" -type l -print | xargs rm -f
991
992 mrproper \
993 distclean:      clobber unconfig
994 ifneq ($(OBJTREE),$(SRCTREE))
995         rm -rf $(obj)*
996 endif
997
998 backup:
999         F=`basename $(TOPDIR)` ; cd .. ; \
1000         gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
1001
1002 #########################################################################