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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 = 06
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 += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
261 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
262 endif
263 ifeq ($(CPU),mpc86xx)
264 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
265 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
266 endif
267 LIBS += drivers/rtc/librtc.o
268 LIBS += drivers/serial/libserial.o
269 LIBS += drivers/twserial/libtws.o
270 LIBS += drivers/usb/eth/libusb_eth.o
271 LIBS += drivers/usb/gadget/libusb_gadget.o
272 LIBS += drivers/usb/host/libusb_host.o
273 LIBS += drivers/usb/musb/libusb_musb.o
274 LIBS += drivers/usb/phy/libusb_phy.o
275 LIBS += drivers/video/libvideo.o
276 LIBS += drivers/watchdog/libwatchdog.o
277 LIBS += common/libcommon.o
278 LIBS += lib/libfdt/libfdt.o
279 LIBS += api/libapi.o
280 LIBS += post/libpost.o
281
282 ifeq ($(SOC),omap3)
283 LIBS += $(CPUDIR)/omap-common/libomap-common.o
284 endif
285 ifeq ($(SOC),omap4)
286 LIBS += $(CPUDIR)/omap-common/libomap-common.o
287 endif
288
289 ifeq ($(SOC),s5pc1xx)
290 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
291 endif
292 ifeq ($(SOC),s5pc2xx)
293 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
294 endif
295
296 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
297 .PHONY : $(LIBS) $(TIMESTAMP_FILE)
298
299 LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
300 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
301
302 # Add GCC lib
303 ifdef USE_PRIVATE_LIBGCC
304 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
305 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
306 else
307 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
308 endif
309 else
310 PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
311 endif
312 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
313 export PLATFORM_LIBS
314
315 # Special flags for CPP when processing the linker script.
316 # Pass the version down so we can handle backwards compatibility
317 # on the fly.
318 LDPPFLAGS += \
319         -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
320         $(shell $(LD) --version | \
321           sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
322
323 __OBJS := $(subst $(obj),,$(OBJS))
324 __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
325
326 #########################################################################
327 #########################################################################
328
329 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
330 BOARD_SIZE_CHECK = \
331         @actual=`wc -c $@ | awk '{print $$1}'`; \
332         limit=$(CONFIG_BOARD_SIZE_LIMIT); \
333         if test $$actual -gt $$limit; then \
334                 echo "$@ exceeds file size limit:"; \
335                 echo "  limit:  $$limit bytes"; \
336                 echo "  actual: $$actual bytes"; \
337                 echo "  excess: $$((actual - limit)) bytes"; \
338                 exit 1; \
339         fi
340 else
341 BOARD_SIZE_CHECK =
342 endif
343
344 # Always append ALL so that arch config.mk's can add custom ones
345 ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
346
347 ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
348 ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
349 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
350 ALL-$(CONFIG_MMC_U_BOOT) += $(obj)mmc_spl/u-boot-mmc-spl.bin
351 ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
352
353 all:            $(ALL-y)
354
355 $(obj)u-boot.hex:       $(obj)u-boot
356                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
357
358 $(obj)u-boot.srec:      $(obj)u-boot
359                 $(OBJCOPY) -O srec $< $@
360
361 $(obj)u-boot.bin:       $(obj)u-boot
362                 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
363                 $(BOARD_SIZE_CHECK)
364
365 $(obj)u-boot.ldr:       $(obj)u-boot
366                 $(CREATE_LDR_ENV)
367                 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
368                 $(BOARD_SIZE_CHECK)
369
370 $(obj)u-boot.ldr.hex:   $(obj)u-boot.ldr
371                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
372
373 $(obj)u-boot.ldr.srec:  $(obj)u-boot.ldr
374                 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
375
376 $(obj)u-boot.img:       $(obj)u-boot.bin
377                 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
378                 -a $(CONFIG_SYS_TEXT_BASE) -e 0 \
379                 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
380                         sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
381                 -d $< $@
382
383 $(obj)u-boot.imx:       $(obj)u-boot.bin
384                 $(obj)tools/mkimage -n  $(CONFIG_IMX_CONFIG) -T imximage \
385                 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
386
387 $(obj)u-boot.kwb:       $(obj)u-boot.bin
388                 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
389                 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
390
391 $(obj)u-boot.sha1:      $(obj)u-boot.bin
392                 $(obj)tools/ubsha1 $(obj)u-boot.bin
393
394 $(obj)u-boot.dis:       $(obj)u-boot
395                 $(OBJDUMP) -d $< > $@
396
397 GEN_UBOOT = \
398                 UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
399                 sed  -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
400                 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM $(__OBJS) \
401                         --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
402                         -Map u-boot.map -o u-boot
403 $(obj)u-boot:   depend \
404                 $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
405                 $(GEN_UBOOT)
406 ifeq ($(CONFIG_KALLSYMS),y)
407                 smap=`$(call SYSTEM_MAP,u-boot) | \
408                         awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
409                 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
410                         -c common/system_map.c -o $(obj)common/system_map.o
411                 $(GEN_UBOOT) $(obj)common/system_map.o
412 endif
413
414 $(OBJS):        depend
415                 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
416
417 $(LIBS):        depend $(SUBDIRS)
418                 $(MAKE) -C $(dir $(subst $(obj),,$@))
419
420 $(LIBBOARD):    depend $(LIBS)
421                 $(MAKE) -C $(dir $(subst $(obj),,$@))
422
423 $(SUBDIRS):     depend
424                 $(MAKE) -C $@ all
425
426 $(LDSCRIPT):    depend
427                 $(MAKE) -C $(dir $@) $(notdir $@)
428
429 $(obj)u-boot.lds: $(LDSCRIPT)
430                 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
431
432 nand_spl:       $(TIMESTAMP_FILE) $(VERSION_FILE) depend
433                 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
434
435 $(obj)u-boot-nand.bin:  nand_spl $(obj)u-boot.bin
436                 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
437
438 onenand_ipl:    $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
439                 $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
440
441 $(obj)u-boot-onenand.bin:       onenand_ipl $(obj)u-boot.bin
442                 cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
443
444 mmc_spl:        $(TIMESTAMP_FILE) $(VERSION_FILE) depend
445                 $(MAKE) -C mmc_spl/board/$(BOARDDIR) all
446
447 $(obj)mmc_spl/u-boot-mmc-spl.bin:       mmc_spl
448
449 $(obj)spl/u-boot-spl.bin:               depend
450                 $(MAKE) -C spl all
451
452 $(TIMESTAMP_FILE):
453                 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@
454                 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@
455
456 updater:
457                 $(MAKE) -C tools/updater all
458
459 # Explicitly make _depend in subdirs containing multiple targets to prevent
460 # parallel sub-makes creating .depend files simultaneously.
461 depend dep:     $(TIMESTAMP_FILE) $(VERSION_FILE) \
462                 $(obj)include/autoconf.mk \
463                 $(obj)include/generated/generic-asm-offsets.h
464                 for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
465                         $(MAKE) -C $$dir _depend ; done
466
467 TAG_SUBDIRS = $(SUBDIRS)
468 TAG_SUBDIRS += $(dir $(__LIBS))
469 TAG_SUBDIRS += include
470
471 FIND := find
472 FINDFLAGS := -L
473
474 tags ctags:
475                 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
476                                                 -name '*.[chS]' -print`
477
478 etags:
479                 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
480                                                 -name '*.[chS]' -print`
481 cscope:
482                 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
483                                                 cscope.files
484                 cscope -b -q -k
485
486 SYSTEM_MAP = \
487                 $(NM) $1 | \
488                 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
489                 LC_ALL=C sort
490 $(obj)System.map:       $(obj)u-boot
491                 @$(call SYSTEM_MAP,$<) > $(obj)System.map
492
493 #
494 # Auto-generate the autoconf.mk file (which is included by all makefiles)
495 #
496 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
497 # the dep file is only include in this top level makefile to determine when
498 # to regenerate the autoconf.mk file.
499 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
500         @$(XECHO) Generating $@ ; \
501         set -e ; \
502         : Generate the dependancies ; \
503         $(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
504                 -MQ $(obj)include/autoconf.mk include/common.h > $@
505
506 $(obj)include/autoconf.mk: $(obj)include/config.h
507         @$(XECHO) Generating $@ ; \
508         set -e ; \
509         : Extract the config macros ; \
510         $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
511                 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
512         mv $@.tmp $@
513
514 $(obj)include/generated/generic-asm-offsets.h:  $(obj)include/autoconf.mk.dep \
515         $(obj)lib/asm-offsets.s
516         @$(XECHO) Generating $@
517         tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
518
519 $(obj)lib/asm-offsets.s:        $(obj)include/autoconf.mk.dep \
520         $(src)lib/asm-offsets.c
521         @mkdir -p $(obj)lib
522         $(CC) -DDO_DEPS_ONLY \
523                 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
524                 -o $@ $(src)lib/asm-offsets.c -c -S
525
526 #########################################################################
527 else    # !config.mk
528 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
529 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
530 $(filter-out tools,$(SUBDIRS)) $(TIMESTAMP_FILE) \
531 updater depend dep tags ctags etags cscope $(obj)System.map:
532         @echo "System not configured - see README" >&2
533         @ exit 1
534
535 tools: $(VERSION_FILE)
536         $(MAKE) -C $@ all
537 endif   # config.mk
538
539 $(VERSION_FILE):
540                 @mkdir -p $(dir $(VERSION_FILE))
541                 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
542                    printf '#define PLAIN_VERSION "%s%s"\n' \
543                         "$(U_BOOT_VERSION)" "$${localvers}" ; \
544                    printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
545                         "$(U_BOOT_VERSION)" "$${localvers}" ; \
546                 ) > $@.tmp
547                 @( printf '#define CC_VERSION_STRING "%s"\n' \
548                  '$(shell $(CC) --version | head -n 1)' )>>  $@.tmp
549                 @( printf '#define LD_VERSION_STRING "%s"\n' \
550                  '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
551                 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
552
553 easylogo env gdb:
554         $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
555 gdbtools: gdb
556
557 tools-all: easylogo env gdb $(VERSION_FILE)
558         $(MAKE) -C tools HOST_TOOLS_ALL=y
559
560 .PHONY : CHANGELOG
561 CHANGELOG:
562         git log --no-merges U-Boot-1_1_5.. | \
563         unexpand -a | sed -e 's/\s\s*$$//' > $@
564
565 include/license.h: tools/bin2header COPYING
566         cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
567 #########################################################################
568
569 unconfig:
570         @rm -f $(obj)include/config.h $(obj)include/config.mk \
571                 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
572                 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
573
574 %_config::      unconfig
575         @$(MKCONFIG) -A $(@:_config=)
576
577 sinclude $(obj).boards.depend
578 $(obj).boards.depend:   boards.cfg
579         awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
580
581 #
582 # Functions to generate common board directory names
583 #
584 lcname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
585 ucname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
586
587 #########################################################################
588 ## Coldfire
589 #########################################################################
590
591 astro_mcf5373l_config \
592 astro_mcf5373l_RAM_config :     unconfig
593         @$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro
594
595 M52277EVB_config \
596 M52277EVB_spansion_config \
597 M52277EVB_stmicro_config :      unconfig
598         @case "$@" in \
599         M52277EVB_config)               FLASH=SPANSION;; \
600         M52277EVB_spansion_config)      FLASH=SPANSION;; \
601         M52277EVB_stmicro_config)       FLASH=STMICRO;; \
602         esac; \
603         if [ "$${FLASH}" = "SPANSION" ] ; then \
604                 echo "#define CONFIG_SYS_SPANSION_BOOT" >> $(obj)include/config.h ; \
605                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m52277evb/config.tmp ; \
606                 cp $(obj)board/freescale/m52277evb/u-boot.spa $(obj)board/freescale/m52277evb/u-boot.lds ; \
607         fi; \
608         if [ "$${FLASH}" = "STMICRO" ] ; then \
609                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
610                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
611                 echo "CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj)board/freescale/m52277evb/config.tmp ; \
612                 cp $(obj)board/freescale/m52277evb/u-boot.stm $(obj)board/freescale/m52277evb/u-boot.lds ; \
613         fi
614         @$(MKCONFIG) -n $@ -a M52277EVB m68k mcf5227x m52277evb freescale
615
616 M5235EVB_config \
617 M5235EVB_Flash16_config \
618 M5235EVB_Flash32_config:        unconfig
619         @case "$@" in \
620         M5235EVB_config)                FLASH=16;; \
621         M5235EVB_Flash16_config)        FLASH=16;; \
622         M5235EVB_Flash32_config)        FLASH=32;; \
623         esac; \
624         if [ "$${FLASH}" != "16" ] ; then \
625                 echo "#define NORFLASH_PS32BIT  1" >> $(obj)include/config.h ; \
626                 echo "CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
627                 cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
628         else \
629                 echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
630                 cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
631         fi
632         @$(MKCONFIG) -n $@ -a M5235EVB m68k mcf523x m5235evb freescale
633
634 cobra5272_config :              unconfig
635         @$(MKCONFIG) $@ m68k mcf52x2 cobra5272
636
637 EB+MCF-EV123_config :           unconfig
638         @mkdir -p $(obj)include
639         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
640         @echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
641         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
642
643 EB+MCF-EV123_internal_config :  unconfig
644         @mkdir -p $(obj)include
645         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
646         @echo "CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
647         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
648
649 M5329AFEE_config \
650 M5329BFEE_config :      unconfig
651         @case "$@" in \
652         M5329AFEE_config)       NAND=0;; \
653         M5329BFEE_config)       NAND=16;; \
654         esac; \
655         if [ "$${NAND}" != "0" ] ; then \
656                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
657         fi
658         @$(MKCONFIG) -n $@ -a M5329EVB m68k mcf532x m5329evb freescale
659
660 M5373EVB_config :       unconfig
661         @case "$@" in \
662         M5373EVB_config)        NAND=16;; \
663         esac; \
664         if [ "$${NAND}" != "0" ] ; then \
665                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
666         fi
667         @$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
668
669 M54451EVB_config \
670 M54451EVB_stmicro_config :      unconfig
671         @case "$@" in \
672         M54451EVB_config)               FLASH=NOR;; \
673         M54451EVB_stmicro_config)       FLASH=STMICRO;; \
674         esac; \
675         if [ "$${FLASH}" = "NOR" ] ; then \
676                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54451evb/config.tmp ; \
677                 cp $(obj)board/freescale/m54451evb/u-boot.spa $(obj)board/freescale/m54451evb/u-boot.lds ; \
678         fi; \
679         if [ "$${FLASH}" = "STMICRO" ] ; then \
680                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
681                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
682                 echo "CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj)board/freescale/m54451evb/config.tmp ; \
683                 cp $(obj)board/freescale/m54451evb/u-boot.stm $(obj)board/freescale/m54451evb/u-boot.lds ; \
684         fi; \
685         echo "#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj)include/config.h ;
686         @$(MKCONFIG) -n $@ -a M54451EVB m68k mcf5445x m54451evb freescale
687
688 M54455EVB_config \
689 M54455EVB_atmel_config \
690 M54455EVB_intel_config \
691 M54455EVB_a33_config \
692 M54455EVB_a66_config \
693 M54455EVB_i33_config \
694 M54455EVB_i66_config \
695 M54455EVB_stm33_config :        unconfig
696         @case "$@" in \
697         M54455EVB_config)               FLASH=ATMEL; FREQ=33333333;; \
698         M54455EVB_atmel_config)         FLASH=ATMEL; FREQ=33333333;; \
699         M54455EVB_intel_config)         FLASH=INTEL; FREQ=33333333;; \
700         M54455EVB_a33_config)           FLASH=ATMEL; FREQ=33333333;; \
701         M54455EVB_a66_config)           FLASH=ATMEL; FREQ=66666666;; \
702         M54455EVB_i33_config)           FLASH=INTEL; FREQ=33333333;; \
703         M54455EVB_i66_config)           FLASH=INTEL; FREQ=66666666;; \
704         M54455EVB_stm33_config)         FLASH=STMICRO; FREQ=33333333;; \
705         esac; \
706         if [ "$${FLASH}" = "INTEL" ] ; then \
707                 echo "#define CONFIG_SYS_INTEL_BOOT" >> $(obj)include/config.h ; \
708                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
709                 cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
710         fi; \
711         if [ "$${FLASH}" = "ATMEL" ] ; then \
712                 echo "#define CONFIG_SYS_ATMEL_BOOT"    >> $(obj)include/config.h ; \
713                 echo "CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
714                 cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
715         fi; \
716         if [ "$${FLASH}" = "STMICRO" ] ; then \
717                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
718                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
719                 echo "CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj)board/freescale/m54455evb/config.tmp ; \
720                 cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
721         fi; \
722         echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
723         @$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale
724
725 M5475AFE_config \
726 M5475BFE_config \
727 M5475CFE_config \
728 M5475DFE_config \
729 M5475EFE_config \
730 M5475FFE_config \
731 M5475GFE_config :       unconfig
732         @case "$@" in \
733         M5475AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
734         M5475BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
735         M5475CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
736         M5475DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
737         M5475EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
738         M5475FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
739         M5475GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
740         esac; \
741         echo "#define CONFIG_SYS_BUSCLK 133333333" > $(obj)include/config.h ; \
742         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
743         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
744         if [ "$${RAM1}" != "0" ] ; then \
745                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
746         fi; \
747         if [ "$${CODE}" != "0" ] ; then \
748                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
749         fi; \
750         if [ "$${VID}" == "1" ] ; then \
751                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
752         fi; \
753         if [ "$${USB}" == "1" ] ; then \
754                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
755         fi
756         @$(MKCONFIG) -n $@ -a M5475EVB m68k mcf547x_8x m547xevb freescale
757
758 M5485AFE_config \
759 M5485BFE_config \
760 M5485CFE_config \
761 M5485DFE_config \
762 M5485EFE_config \
763 M5485FFE_config \
764 M5485GFE_config \
765 M5485HFE_config :       unconfig
766         @case "$@" in \
767         M5485AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
768         M5485BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
769         M5485CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
770         M5485DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
771         M5485EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
772         M5485FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
773         M5485GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
774         M5485HFE_config)        BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
775         esac; \
776         echo "#define CONFIG_SYS_BUSCLK 100000000" > $(obj)include/config.h ; \
777         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
778         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
779         if [ "$${RAM1}" != "0" ] ; then \
780                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
781         fi; \
782         if [ "$${CODE}" != "0" ] ; then \
783                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
784         fi; \
785         if [ "$${VID}" == "1" ] ; then \
786                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
787         fi; \
788         if [ "$${USB}" == "1" ] ; then \
789                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
790         fi
791         @$(MKCONFIG) -n $@ -a M5485EVB m68k mcf547x_8x m548xevb freescale
792
793 #========================================================================
794 # ARM
795 #========================================================================
796
797 #########################################################################
798 ## ARM926EJ-S Systems
799 #########################################################################
800
801 at91sam9261ek_nandflash_config \
802 at91sam9261ek_dataflash_cs0_config \
803 at91sam9261ek_dataflash_cs3_config \
804 at91sam9261ek_config \
805 at91sam9g10ek_nandflash_config \
806 at91sam9g10ek_dataflash_cs0_config \
807 at91sam9g10ek_dataflash_cs3_config \
808 at91sam9g10ek_config    :       unconfig
809         @mkdir -p $(obj)include
810         @if [ "$(findstring 9g10,$@)" ] ; then \
811                 echo "#define CONFIG_AT91SAM9G10EK 1"   >>$(obj)include/config.h ; \
812         else \
813                 echo "#define CONFIG_AT91SAM9261EK 1"   >>$(obj)include/config.h ; \
814         fi;
815         @if [ "$(findstring _nandflash,$@)" ] ; then \
816                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
817         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
818                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS3 1"   >>$(obj)include/config.h ; \
819         else \
820                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
821         fi;
822         @$(MKCONFIG) -n $@ -a at91sam9261ek arm arm926ejs at91sam9261ek atmel at91
823
824 at91sam9263ek_norflash_config \
825 at91sam9263ek_norflash_boot_config \
826 at91sam9263ek_nandflash_config \
827 at91sam9263ek_dataflash_config \
828 at91sam9263ek_dataflash_cs0_config \
829 at91sam9263ek_config    :       unconfig
830         @mkdir -p $(obj)include
831         @if [ "$(findstring _nandflash,$@)" ] ; then \
832                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
833         elif [ "$(findstring norflash,$@)" ] ; then \
834                 echo "#define CONFIG_SYS_USE_NORFLASH 1"        >>$(obj)include/config.h ; \
835         else \
836                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
837         fi;
838         @if [ "$(findstring norflash_boot,$@)" ] ; then \
839                 echo "#define CONFIG_SYS_USE_BOOT_NORFLASH 1"   >>$(obj)include/config.h ; \
840         fi;
841         @$(MKCONFIG) -n $@ -a at91sam9263ek arm arm926ejs at91sam9263ek atmel at91
842
843 at91sam9rlek_nandflash_config \
844 at91sam9rlek_dataflash_config \
845 at91sam9rlek_dataflash_cs0_config \
846 at91sam9rlek_config     :       unconfig
847         @mkdir -p $(obj)include
848         @if [ "$(findstring _nandflash,$@)" ] ; then \
849                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
850         else \
851                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
852         fi;
853         @$(MKCONFIG) -n $@ -a at91sam9rlek arm arm926ejs at91sam9rlek atmel at91
854
855 at91sam9m10g45ek_nandflash_config \
856 at91sam9m10g45ek_dataflash_config \
857 at91sam9m10g45ek_dataflash_cs0_config \
858 at91sam9m10g45ek_config \
859 at91sam9g45ekes_nandflash_config \
860 at91sam9g45ekes_dataflash_config \
861 at91sam9g45ekes_dataflash_cs0_config \
862 at91sam9g45ekes_config  :       unconfig
863         @mkdir -p $(obj)include
864                 @if [ "$(findstring 9m10,$@)" ] ; then \
865                 echo "#define CONFIG_AT91SAM9M10G45EK 1"        >>$(obj)include/config.h ; \
866         else \
867                 echo "#define CONFIG_AT91SAM9G45EKES 1" >>$(obj)include/config.h ; \
868         fi;
869         @if [ "$(findstring _nandflash,$@)" ] ; then \
870                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
871         else \
872                 echo "#define CONFIG_ATMEL_SPI 1"       >>$(obj)include/config.h ; \
873         fi;
874         @$(MKCONFIG) -n $@ -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91
875
876 pm9g45_config   :       unconfig
877         @mkdir -p $(obj)include
878         @$(MKCONFIG) -a pm9g45 arm arm926ejs pm9g45 ronetix at91
879
880 SBC35_A9G20_NANDFLASH_config \
881 SBC35_A9G20_EEPROM_config \
882 SBC35_A9G20_config      :       unconfig
883         @mkdir -p $(obj)include
884         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
885         @$(MKCONFIG) -n $@ -a sbc35_a9g20 arm arm926ejs sbc35_a9g20 calao at91
886
887 TNY_A9G20_NANDFLASH_config \
888 TNY_A9G20_EEPROM_config \
889 TNY_A9G20_config \
890 TNY_A9260_NANDFLASH_config \
891 TNY_A9260_EEPROM_config \
892 TNY_A9260_config        :       unconfig
893         @mkdir -p $(obj)include
894         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
895         @$(MKCONFIG) -n $@ -a tny_a9260 arm arm926ejs tny_a9260 calao at91
896
897 ########################################################################
898 ## ARM Integrator boards - see doc/README-integrator for more info.
899 integratorap_config     \
900 ap_config               \
901 ap966_config            \
902 ap922_config            \
903 ap922_XA10_config       \
904 ap7_config              \
905 ap720t_config           \
906 ap920t_config           \
907 ap926ejs_config         \
908 ap946es_config: unconfig
909         @board/armltd/integrator/split_by_variant.sh ap $@
910
911 integratorcp_config     \
912 cp_config               \
913 cp920t_config           \
914 cp926ejs_config         \
915 cp946es_config          \
916 cp1136_config           \
917 cp966_config            \
918 cp922_config            \
919 cp922_XA10_config       \
920 cp1026_config: unconfig
921         @board/armltd/integrator/split_by_variant.sh cp $@
922
923 xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
924
925 omap1610inn_config \
926 omap1610inn_cs0boot_config \
927 omap1610inn_cs3boot_config \
928 omap1610inn_cs_autoboot_config \
929 omap1610h2_config \
930 omap1610h2_cs0boot_config \
931 omap1610h2_cs3boot_config \
932 omap1610h2_cs_autoboot_config:  unconfig
933         @mkdir -p $(obj)include
934         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
935                 echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
936         elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
937                 echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
938         else \
939                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
940         fi;
941         @$(MKCONFIG) -n $@ -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn ti omap
942
943 omap730p2_config \
944 omap730p2_cs0boot_config \
945 omap730p2_cs3boot_config :      unconfig
946         @mkdir -p $(obj)include
947         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
948                 echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
949         else \
950                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
951         fi;
952         @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap
953
954 spear300_config \
955 spear310_config \
956 spear320_config :       unconfig
957         @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear
958
959 spear600_config :       unconfig
960         @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear
961
962 SX1_stdout_serial_config \
963 SX1_config:             unconfig
964         @mkdir -p $(obj)include
965         @if [ "$(findstring _stdout_serial_, $@)" ] ; then \
966                 echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
967         else \
968                 echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
969         fi;
970         @$(MKCONFIG) -n $@ SX1 arm arm925t sx1
971
972 tx25_config     : unconfig
973         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
974         @$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25
975
976 edb9301_config \
977 edb9302_config \
978 edb9302a_config \
979 edb9307_config \
980 edb9307a_config \
981 edb9312_config \
982 edb9315_config \
983 edb9315a_config: unconfig
984         @$(MKCONFIG) -n $@ -t $(@:_config=) edb93xx arm arm920t edb93xx - ep93xx
985
986 #########################################################################
987 # ARM supplied Versatile development boards
988 #########################################################################
989
990 versatile_config        \
991 versatileab_config      \
992 versatilepb_config :    unconfig
993         @board/armltd/versatile/split_by_variant.sh $@
994
995 #########################################################################
996 ## XScale Systems
997 #########################################################################
998
999 pdnb3_config \
1000 scpu_config:    unconfig
1001         @mkdir -p $(obj)include
1002         @if [ "$(findstring scpu_,$@)" ] ; then \
1003                 echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
1004         fi
1005         @$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive
1006
1007 #########################################################################
1008 ## ARM1136 Systems
1009 #########################################################################
1010
1011 apollon_config          : unconfig
1012         @mkdir -p $(obj)include
1013         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1014         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1015         @$(MKCONFIG) $@ arm arm1136 apollon - omap24xx
1016
1017 imx31_phycore_eet_config \
1018 imx31_phycore_config    : unconfig
1019         @mkdir -p $(obj)include
1020         @if [ -n "$(findstring _eet_,$@)" ]; then                       \
1021                 echo "#define CONFIG_IMX31_PHYCORE_EET" >> $(obj)include/config.h;      \
1022         fi
1023         @$(MKCONFIG) -n $@ -a imx31_phycore arm arm1136 imx31_phycore - mx31
1024
1025 mx31pdk_config \
1026 mx31pdk_nand_config     : unconfig
1027         @mkdir -p $(obj)include
1028         @if [ -n "$(findstring _nand_,$@)" ]; then                                      \
1029                 echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h;            \
1030         else                                                                            \
1031                 echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h;     \
1032         fi
1033         @$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31
1034
1035 #########################################################################
1036 ## ARM1176 Systems
1037 #########################################################################
1038 smdk6400_noUSB_config   \
1039 smdk6400_config :       unconfig
1040         @mkdir -p $(obj)include $(obj)board/samsung/smdk6400
1041         @mkdir -p $(obj)nand_spl/board/samsung/smdk6400
1042         @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
1043         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1044         @if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then                       \
1045                 echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1046         else                                                                            \
1047                 echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1048         fi
1049         @$(MKCONFIG) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
1050         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1051
1052 #########################################################################
1053 #########################################################################
1054
1055 clean:
1056         @rm -f $(obj)examples/standalone/82559_eeprom                     \
1057                $(obj)examples/standalone/atmel_df_pow2                    \
1058                $(obj)examples/standalone/eepro100_eeprom                  \
1059                $(obj)examples/standalone/hello_world                      \
1060                $(obj)examples/standalone/interrupt                        \
1061                $(obj)examples/standalone/mem_to_mem_idma2intr             \
1062                $(obj)examples/standalone/sched                            \
1063                $(obj)examples/standalone/smc911{11,x}_eeprom              \
1064                $(obj)examples/standalone/test_burst                       \
1065                $(obj)examples/standalone/timer
1066         @rm -f $(obj)examples/api/demo{,.bin}
1067         @rm -f $(obj)tools/bmp_logo        $(obj)tools/easylogo/easylogo  \
1068                $(obj)tools/env/{fw_printenv,fw_setenv}                    \
1069                $(obj)tools/envcrc                                         \
1070                $(obj)tools/gdb/{astest,gdbcont,gdbsend}                   \
1071                $(obj)tools/gen_eth_addr    $(obj)tools/img2srec           \
1072                $(obj)tools/mkimage         $(obj)tools/mpc86x_clk         \
1073                $(obj)tools/ncb             $(obj)tools/ubsha1
1074         @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}        \
1075                $(obj)board/matrix_vision/*/bootscript.img                 \
1076                $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}      \
1077                $(obj)board/voiceblue/eeprom                               \
1078                $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
1079                $(obj)u-boot.lds                                           \
1080                $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]
1081         @rm -f $(obj)include/bmp_logo.h
1082         @rm -f $(obj)lib/asm-offsets.s
1083         @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map,System.map}
1084         @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
1085         @rm -f $(obj)mmc_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,u-boot-spl.bin,u-boot-mmc-spl.bin}
1086         @rm -f $(ONENAND_BIN)
1087         @rm -f $(obj)onenand_ipl/u-boot.lds
1088         @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.lds,u-boot-spl.map}
1089         @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
1090         @find $(OBJTREE) -type f \
1091                 \( -name 'core' -o -name '*.bak' -o -name '*~' \
1092                 -o -name '*.o'  -o -name '*.a' -o -name '*.exe' \) -print \
1093                 | xargs rm -f
1094
1095 clobber:        clean
1096         @find $(OBJTREE) -type f \( -name '*.depend' \
1097                 -o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
1098                 -print0 \
1099                 | xargs -0 rm -f
1100         @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
1101                 $(obj)cscope.* $(obj)*.*~
1102         @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
1103         @rm -f $(obj)u-boot.kwb
1104         @rm -f $(obj)u-boot.imx
1105         @rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
1106         @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
1107         @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
1108         @rm -fr $(obj)include/generated
1109         @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
1110         @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f
1111         @[ ! -d $(obj)mmc_spl ] || find $(obj)mmc_spl -name "*" -type l -print | xargs rm -f
1112
1113 mrproper \
1114 distclean:      clobber unconfig
1115 ifneq ($(OBJTREE),$(SRCTREE))
1116         rm -rf $(obj)*
1117 endif
1118
1119 backup:
1120         F=`basename $(TOPDIR)` ; cd .. ; \
1121         gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
1122
1123 #########################################################################