Makefile

   1 #
   2 # (C) Copyright 2000-2010
   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 = 03
  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/i386/ \
  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 SRCTREE         := $(CURDIR)
 108 TOPDIR          := $(SRCTREE)
 109 LNDIR           := $(OBJTREE)
 110 export  TOPDIR SRCTREE OBJTREE
 111
 112 MKCONFIG        := $(SRCTREE)/mkconfig
 113 export MKCONFIG
 114
 115 ifneq ($(OBJTREE),$(SRCTREE))
 116 REMOTE_BUILD    := 1
 117 export REMOTE_BUILD
 118 endif
 119
 120 # $(obj) and (src) are defined in config.mk but here in main Makefile
 121 # we also need them before config.mk is included which is the case for
 122 # some targets like unconfig, clean, clobber, distclean, etc.
 123 ifneq ($(OBJTREE),$(SRCTREE))
 124 obj := $(OBJTREE)/
 125 src := $(SRCTREE)/
 126 else
 127 obj :=
 128 src :=
 129 endif
 130 export obj src
 131
 132 # Make sure CDPATH settings don't interfere
 133 unexport CDPATH
 134
 135 #########################################################################
 136
 137 # The "tools" are needed early, so put this first
 138 # Don't include stuff already done in $(LIBS)
 139 SUBDIRS = tools \
 140           examples/standalone \
 141           examples/api
 142
 143 .PHONY : $(SUBDIRS)
 144
 145 ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
 146
 147 # Include autoconf.mk before config.mk so that the config options are available
 148 # to all top level build files.  We need the dummy all: target to prevent the
 149 # dependency target in autoconf.mk.dep from being the default.
 150 all:
 151 sinclude $(obj)include/autoconf.mk.dep
 152 sinclude $(obj)include/autoconf.mk
 153
 154 # load ARCH, BOARD, and CPU configuration
 155 include $(obj)include/config.mk
 156 export  ARCH CPU BOARD VENDOR SOC
 157
 158 # set default to nothing for native builds
 159 ifeq ($(HOSTARCH),$(ARCH))
 160 CROSS_COMPILE ?=
 161 endif
 162
 163 # load other configuration
 164 include $(TOPDIR)/config.mk
 165
 166 #########################################################################
 167 # U-Boot objects....order is important (i.e. start must be first)
 168
 169 OBJS  = $(CPUDIR)/start.o
 170 ifeq ($(CPU),i386)
 171 OBJS += $(CPUDIR)/start16.o
 172 OBJS += $(CPUDIR)/resetvec.o
 173 endif
 174 ifeq ($(CPU),ppc4xx)
 175 OBJS += $(CPUDIR)/resetvec.o
 176 endif
 177 ifeq ($(CPU),mpc85xx)
 178 OBJS += $(CPUDIR)/resetvec.o
 179 endif
 180
 181 OBJS := $(addprefix $(obj),$(OBJS))
 182
 183 LIBS  = lib/libgeneric.o
 184 LIBS += lib/lzma/liblzma.o
 185 LIBS += lib/lzo/liblzo.o
 186 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
 187         "board/$(VENDOR)/common/lib$(VENDOR).o"; fi)
 188 LIBS += $(CPUDIR)/lib$(CPU).o
 189 ifdef SOC
 190 LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).o
 191 endif
 192 ifeq ($(CPU),ixp)
 193 LIBS += arch/arm/cpu/ixp/npe/libnpe.o
 194 endif
 195 LIBS += arch/$(ARCH)/lib/lib$(ARCH).o
 196 LIBS += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \
 197         fs/reiserfs/libreiserfs.o fs/ext4/libext4fs.o fs/ext2/libext2fs.o fs/yaffs2/libyaffs2.o \
 198         fs/ubifs/libubifs.o
 199 LIBS += net/libnet.o
 200 LIBS += disk/libdisk.o
 201 LIBS += drivers/bios_emulator/libatibiosemu.o
 202 LIBS += drivers/block/libblock.o
 203 LIBS += drivers/dma/libdma.o
 204 LIBS += drivers/fpga/libfpga.o
 205 LIBS += drivers/gpio/libgpio.o
 206 LIBS += drivers/hwmon/libhwmon.o
 207 LIBS += drivers/i2c/libi2c.o
 208 LIBS += drivers/input/libinput.o
 209 LIBS += drivers/misc/libmisc.o
 210 LIBS += drivers/mobile/libmobile.o
 211 LIBS += drivers/mmc/libmmc.o
 212 LIBS += drivers/mtd/libmtd.o
 213 LIBS += drivers/mtd/nand/libnand.o
 214 LIBS += drivers/mtd/onenand/libonenand.o
 215 LIBS += drivers/mtd/ubi/libubi.o
 216 LIBS += drivers/mtd/spi/libspi_flash.o
 217 LIBS += drivers/net/libnet.o
 218 LIBS += drivers/net/phy/libphy.o
 219 LIBS += drivers/pci/libpci.o
 220 LIBS += drivers/pcmcia/libpcmcia.o
 221 LIBS += drivers/power/libpower.o
 222 LIBS += drivers/spi/libspi.o
 223 ifeq ($(CPU),mpc83xx)
 224 LIBS += drivers/qe/libqe.o
 225 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 226 endif
 227 ifeq ($(CPU),mpc85xx)
 228 LIBS += drivers/qe/libqe.o
 229 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
 230 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 231 endif
 232 ifeq ($(CPU),mpc86xx)
 233 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
 234 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 235 endif
 236 LIBS += drivers/rtc/librtc.o
 237 LIBS += drivers/serial/libserial.o
 238 LIBS += drivers/twserial/libtws.o
 239 LIBS += drivers/usb/eth/libusb_eth.a
 240 LIBS += drivers/usb/gadget/libusb_gadget.o
 241 LIBS += drivers/usb/host/libusb_host.o
 242 LIBS += drivers/usb/musb/libusb_musb.o
 243 LIBS += drivers/usb/phy/libusb_phy.o
 244 LIBS += drivers/video/libvideo.o
 245 LIBS += drivers/watchdog/libwatchdog.o
 246 LIBS += drivers/mobile/libmobile.o
 247 LIBS += common/libcommon.o
 248 LIBS += lib/libfdt/libfdt.o
 249 LIBS += api/libapi.o
 250 LIBS += post/libpost.o
 251
 252 ifeq ($(SOC),omap3)
 253 LIBS += $(CPUDIR)/omap-common/libomap-common.o
 254 endif
 255 ifeq ($(SOC),omap4)
 256 LIBS += $(CPUDIR)/omap-common/libomap-common.o
 257 endif
 258
 259 ifeq ($(SOC),s5pc1xx)
 260 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 261 endif
 262 ifeq ($(SOC),exynos)
 263 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 264 endif
 265 ifeq ($(SOC),exynos4)
 266 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 267 endif
 268
 269 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
 270 .PHONY : $(LIBS) $(TIMESTAMP_FILE) $(VERSION_FILE)
 271
 272 LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
 273 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
 274
 275 # Add GCC lib
 276 ifdef USE_PRIVATE_LIBGCC
 277 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
 278 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
 279 else
 280 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
 281 endif
 282 else
 283 PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
 284 endif
 285 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
 286 export PLATFORM_LIBS
 287
 288 # Special flags for CPP when processing the linker script.
 289 # Pass the version down so we can handle backwards compatibility
 290 # on the fly.
 291 LDPPFLAGS += \
 292         -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
 293         $(shell $(LD) --version | \
 294           sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 295
 296 __OBJS := $(subst $(obj),,$(OBJS))
 297 __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
 298
 299 #########################################################################
 300 #########################################################################
 301
 302 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
 303 BOARD_SIZE_CHECK = \
 304         @actual=`wc -c $@ | awk '{print $$1}'`; \
 305         limit=$(CONFIG_BOARD_SIZE_LIMIT); \
 306         if test $$actual -gt $$limit; then \
 307                 echo "$@ exceeds file size limit:"; \
 308                 echo "  limit:  $$limit bytes"; \
 309                 echo "  actual: $$actual bytes"; \
 310                 echo "  excess: $$((actual - limit)) bytes"; \
 311                 exit 1; \
 312         fi
 313 else
 314 BOARD_SIZE_CHECK =
 315 endif
 316
 317 # Always append ALL so that arch config.mk's can add custom ones
 318 ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
 319
 320 ifeq ($(CONFIG_NAND_U_BOOT),y)
 321 ALL += $(obj)u-boot-nand.bin
 322 endif
 323
 324 ifeq ($(CONFIG_ONENAND_U_BOOT),y)
 325 ALL += $(obj)u-boot-onenand.bin
 326 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
 327 endif
 328
 329 ifeq ($(CONFIG_SECURE_BOOTING),y)
 330 ALL += $(obj)u-boot-sec.bin
 331 endif
 332
 333 ifeq ($(CONFIG_SLP_SIG),y)
 334 ALL += $(obj)u-boot-sig.bin
 335 endif
 336
 337 all:            $(ALL)
 338
 339 $(obj)u-boot.hex:       $(obj)u-boot
 340                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
 341
 342 $(obj)u-boot.srec:      $(obj)u-boot
 343                 $(OBJCOPY) -O srec $< $@
 344
 345 $(obj)u-boot.bin:       $(obj)u-boot
 346                 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 347                 $(BOARD_SIZE_CHECK)
 348
 349 $(obj)u-boot.ldr:       $(obj)u-boot
 350                 $(CREATE_LDR_ENV)
 351                 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
 352                 $(BOARD_SIZE_CHECK)
 353
 354 $(obj)u-boot.ldr.hex:   $(obj)u-boot.ldr
 355                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
 356
 357 $(obj)u-boot.ldr.srec:  $(obj)u-boot.ldr
 358                 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
 359
 360 $(obj)u-boot.img:       $(obj)u-boot.bin
 361                 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
 362                 -a $(CONFIG_SYS_TEXT_BASE) -e 0 \
 363                 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 364                         sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
 365                 -d $< $@
 366
 367 $(obj)u-boot.imx:       $(obj)u-boot.bin
 368                 $(obj)tools/mkimage -n $(IMX_CONFIG) -T imximage \
 369                 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
 370
 371 $(obj)u-boot.kwb:       $(obj)u-boot.bin
 372                 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
 373                 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
 374
 375 $(obj)u-boot.sha1:      $(obj)u-boot.bin
 376                 $(obj)tools/ubsha1 $(obj)u-boot.bin
 377
 378 $(obj)u-boot.dis:       $(obj)u-boot
 379                 $(OBJDUMP) -d $< > $@
 380
 381 GEN_UBOOT = \
 382                 UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
 383                 sed  -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
 384                 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM $(__OBJS) \
 385                         --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
 386                         -Map u-boot.map -o u-boot
 387 $(obj)u-boot:   depend \
 388                 $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
 389                 $(GEN_UBOOT)
 390 ifeq ($(CONFIG_KALLSYMS),y)
 391                 smap=`$(call SYSTEM_MAP,u-boot) | \
 392                         awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
 393                 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
 394                         -c common/system_map.c -o $(obj)common/system_map.o
 395                 $(GEN_UBOOT) $(obj)common/system_map.o
 396 endif
 397
 398 $(OBJS):        depend
 399                 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
 400
 401 $(LIBS):        depend $(SUBDIRS)
 402                 $(MAKE) -C $(dir $(subst $(obj),,$@))
 403
 404 $(LIBBOARD):    depend $(LIBS)
 405                 $(MAKE) -C $(dir $(subst $(obj),,$@))
 406
 407 $(SUBDIRS):     depend
 408                 $(MAKE) -C $@ all
 409
 410 $(LDSCRIPT):    depend
 411                 $(MAKE) -C $(dir $@) $(notdir $@)
 412
 413 $(obj)u-boot.lds: $(LDSCRIPT)
 414                 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
 415
 416 nand_spl:       $(TIMESTAMP_FILE) $(VERSION_FILE) depend
 417                 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
 418
 419 $(obj)u-boot-nand.bin:  nand_spl $(obj)u-boot.bin
 420                 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
 421
 422 onenand_ipl:    $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
 423                 $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
 424
 425 $(obj)u-boot-onenand.bin:       onenand_ipl $(obj)u-boot.bin
 426                 cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
 427
 428 $(obj)u-boot-sec.bin:   $(obj)u-boot.bin
 429                 ./scripts/c110_sign.sh
 430
 431 ifeq ($(CONFIG_SECURE_BOOTING),y)
 432 $(obj)u-boot-sig.bin:   $(obj)u-boot-sec.bin
 433 else
 434 $(obj)u-boot-sig.bin:   $(obj)u-boot.bin
 435 endif
 436                 @echo -n "BoOt" > sig-magic
 437                 @echo -n `date +%Y%m%d%H` > sig-date
 438                 @echo -n "none" > sig-product
 439                 @# workaround for old version used board
 440                 @echo -n "slp_u1" > sig-board
 441                 @cat sig-magic /dev/zero | head -c 12 > sig-tmp
 442                 @cat sig-tmp sig-date /dev/zero | head -c 24 > sig-tmp2
 443                 @cat sig-tmp2 sig-product /dev/zero | head -c 48 > sig-tmp
 444 ifeq ($(CONFIG_MMC_BOOT),y)
 445                 @cat sig-tmp sig-board /dev/zero | head -c 512 > sig-hdr
 446                 @cat u-boot.bin /dev/zero | head -c 1048064 > u-boot-pad.bin
 447                 @cat u-boot-pad.bin sig-hdr > u-boot-mmc.bin
 448 else
 449                 @cat sig-tmp sig-board /dev/zero | head -c 64 > sig-hdr
 450                 @cat sig-hdr u-boot.bin > u-boot-onenand.bin
 451 endif
 452                 @rm -f sig-* u-boot-pad.bin
 453
 454 $(VERSION_FILE):
 455                 @( printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' "$(U_BOOT_VERSION)" \
 456                  '$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ) > $@.tmp
 457                 @( printf '#define CC_VERSION_STRING "%s"\n' \
 458                  '$(shell $(CC) --version | head -n 1)' )>>  $@.tmp
 459                 @( printf '#define LD_VERSION_STRING "%s"\n' \
 460                  '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
 461                 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
 462
 463 $(TIMESTAMP_FILE):
 464                 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@
 465                 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@
 466
 467 updater:
 468                 $(MAKE) -C tools/updater all
 469
 470 # Explicitly make _depend in subdirs containing multiple targets to prevent
 471 # parallel sub-makes creating .depend files simultaneously.
 472 depend dep:     $(TIMESTAMP_FILE) $(VERSION_FILE) \
 473                 $(obj)include/autoconf.mk \
 474                 $(obj)include/generated/generic-asm-offsets.h
 475                 for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
 476                         $(MAKE) -C $$dir _depend ; done
 477
 478 TAG_SUBDIRS = $(SUBDIRS)
 479 TAG_SUBDIRS += $(dir $(__LIBS))
 480 TAG_SUBDIRS += include
 481
 482 tags ctags:
 483                 ctags -w -o $(obj)ctags `find $(TAG_SUBDIRS) \
 484                                                 -name '*.[chS]' -print`
 485
 486 etags:
 487                 etags -a -o $(obj)etags `find $(TAG_SUBDIRS) \
 488                                                 -name '*.[chS]' -print`
 489 cscope:
 490                 find $(TAG_SUBDIRS) -name '*.[chS]' -print > cscope.files
 491                 cscope -b -q -k
 492
 493 SYSTEM_MAP = \
 494                 $(NM) $1 | \
 495                 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 496                 LC_ALL=C sort
 497 $(obj)System.map:       $(obj)u-boot
 498                 @$(call SYSTEM_MAP,$<) > $(obj)System.map
 499
 500 #
 501 # Auto-generate the autoconf.mk file (which is included by all makefiles)
 502 #
 503 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
 504 # the dep file is only include in this top level makefile to determine when
 505 # to regenerate the autoconf.mk file.
 506 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
 507         @$(XECHO) Generating $@ ; \
 508         set -e ; \
 509         : Generate the dependancies ; \
 510         $(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
 511                 -MQ $(obj)include/autoconf.mk include/common.h > $@
 512
 513 $(obj)include/autoconf.mk: $(obj)include/config.h
 514         @$(XECHO) Generating $@ ; \
 515         set -e ; \
 516         : Extract the config macros ; \
 517         $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
 518                 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
 519         mv $@.tmp $@
 520
 521 $(obj)include/generated/generic-asm-offsets.h:  $(obj)include/autoconf.mk.dep \
 522         $(obj)lib/asm-offsets.s
 523         @$(XECHO) Generating $@
 524         tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
 525
 526 $(obj)lib/asm-offsets.s:        $(obj)include/autoconf.mk.dep \
 527         $(src)lib/asm-offsets.c
 528         @mkdir -p $(obj)lib
 529         $(CC) -DDO_DEPS_ONLY \
 530                 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
 531                 -o $@ $(src)lib/asm-offsets.c -c -S
 532
 533 #########################################################################
 534 else    # !config.mk
 535 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
 536 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
 537 $(filter-out tools,$(SUBDIRS)) $(TIMESTAMP_FILE) $(VERSION_FILE) \
 538 updater depend dep tags ctags etags cscope $(obj)System.map:
 539         @echo "System not configured - see README" >&2
 540         @ exit 1
 541
 542 tools:
 543         $(MAKE) -C $@ all
 544 endif   # config.mk
 545
 546 easylogo env gdb:
 547         $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
 548 gdbtools: gdb
 549
 550 tools-all: easylogo env gdb
 551         $(MAKE) -C tools HOST_TOOLS_ALL=y
 552
 553 .PHONY : CHANGELOG
 554 CHANGELOG:
 555         git log --no-merges U-Boot-1_1_5.. | \
 556         unexpand -a | sed -e 's/\s\s*$$//' > $@
 557
 558 include/license.h: tools/bin2header COPYING
 559         cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
 560 #########################################################################
 561
 562 unconfig:
 563         @rm -f $(obj)include/config.h $(obj)include/config.mk \
 564                 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
 565                 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
 566
 567 %_config::      unconfig
 568         @$(MKCONFIG) -A $(@:_config=)
 569
 570 sinclude $(obj).boards.depend
 571 $(obj).boards.depend:   boards.cfg
 572         awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
 573
 574 #
 575 # Functions to generate common board directory names
 576 #
 577 lcname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
 578 ucname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
 579
 580 #########################################################################
 581 ## Coldfire
 582 #########################################################################
 583
 584 astro_mcf5373l_config \
 585 astro_mcf5373l_RAM_config :     unconfig
 586         @$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro
 587
 588 M52277EVB_config \
 589 M52277EVB_spansion_config \
 590 M52277EVB_stmicro_config :      unconfig
 591         @case "$@" in \
 592         M52277EVB_config)               FLASH=SPANSION;; \
 593         M52277EVB_spansion_config)      FLASH=SPANSION;; \
 594         M52277EVB_stmicro_config)       FLASH=STMICRO;; \
 595         esac; \
 596         if [ "$${FLASH}" = "SPANSION" ] ; then \
 597                 echo "#define CONFIG_SYS_SPANSION_BOOT" >> $(obj)include/config.h ; \
 598                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m52277evb/config.tmp ; \
 599                 cp $(obj)board/freescale/m52277evb/u-boot.spa $(obj)board/freescale/m52277evb/u-boot.lds ; \
 600         fi; \
 601         if [ "$${FLASH}" = "STMICRO" ] ; then \
 602                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 603                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 604                 echo "CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj)board/freescale/m52277evb/config.tmp ; \
 605                 cp $(obj)board/freescale/m52277evb/u-boot.stm $(obj)board/freescale/m52277evb/u-boot.lds ; \
 606         fi
 607         @$(MKCONFIG) -n $@ -a M52277EVB m68k mcf5227x m52277evb freescale
 608
 609 M5235EVB_config \
 610 M5235EVB_Flash16_config \
 611 M5235EVB_Flash32_config:        unconfig
 612         @case "$@" in \
 613         M5235EVB_config)                FLASH=16;; \
 614         M5235EVB_Flash16_config)        FLASH=16;; \
 615         M5235EVB_Flash32_config)        FLASH=32;; \
 616         esac; \
 617         if [ "$${FLASH}" != "16" ] ; then \
 618                 echo "#define NORFLASH_PS32BIT  1" >> $(obj)include/config.h ; \
 619                 echo "CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
 620                 cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
 621         else \
 622                 echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
 623                 cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
 624         fi
 625         @$(MKCONFIG) -n $@ -a M5235EVB m68k mcf523x m5235evb freescale
 626
 627 cobra5272_config :              unconfig
 628         @$(MKCONFIG) $@ m68k mcf52x2 cobra5272
 629
 630 EB+MCF-EV123_config :           unconfig
 631         @mkdir -p $(obj)include
 632         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
 633         @echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 634         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 635
 636 EB+MCF-EV123_internal_config :  unconfig
 637         @mkdir -p $(obj)include
 638         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
 639         @echo "CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 640         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 641
 642 M5329AFEE_config \
 643 M5329BFEE_config :      unconfig
 644         @case "$@" in \
 645         M5329AFEE_config)       NAND=0;; \
 646         M5329BFEE_config)       NAND=16;; \
 647         esac; \
 648         if [ "$${NAND}" != "0" ] ; then \
 649                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
 650         fi
 651         @$(MKCONFIG) -n $@ -a M5329EVB m68k mcf532x m5329evb freescale
 652
 653 M5373EVB_config :       unconfig
 654         @case "$@" in \
 655         M5373EVB_config)        NAND=16;; \
 656         esac; \
 657         if [ "$${NAND}" != "0" ] ; then \
 658                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
 659         fi
 660         @$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
 661
 662 M54451EVB_config \
 663 M54451EVB_stmicro_config :      unconfig
 664         @case "$@" in \
 665         M54451EVB_config)               FLASH=NOR;; \
 666         M54451EVB_stmicro_config)       FLASH=STMICRO;; \
 667         esac; \
 668         if [ "$${FLASH}" = "NOR" ] ; then \
 669                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54451evb/config.tmp ; \
 670                 cp $(obj)board/freescale/m54451evb/u-boot.spa $(obj)board/freescale/m54451evb/u-boot.lds ; \
 671         fi; \
 672         if [ "$${FLASH}" = "STMICRO" ] ; then \
 673                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 674                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 675                 echo "CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj)board/freescale/m54451evb/config.tmp ; \
 676                 cp $(obj)board/freescale/m54451evb/u-boot.stm $(obj)board/freescale/m54451evb/u-boot.lds ; \
 677         fi; \
 678         echo "#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj)include/config.h ;
 679         @$(MKCONFIG) -n $@ -a M54451EVB m68k mcf5445x m54451evb freescale
 680
 681 M54455EVB_config \
 682 M54455EVB_atmel_config \
 683 M54455EVB_intel_config \
 684 M54455EVB_a33_config \
 685 M54455EVB_a66_config \
 686 M54455EVB_i33_config \
 687 M54455EVB_i66_config \
 688 M54455EVB_stm33_config :        unconfig
 689         @case "$@" in \
 690         M54455EVB_config)               FLASH=ATMEL; FREQ=33333333;; \
 691         M54455EVB_atmel_config)         FLASH=ATMEL; FREQ=33333333;; \
 692         M54455EVB_intel_config)         FLASH=INTEL; FREQ=33333333;; \
 693         M54455EVB_a33_config)           FLASH=ATMEL; FREQ=33333333;; \
 694         M54455EVB_a66_config)           FLASH=ATMEL; FREQ=66666666;; \
 695         M54455EVB_i33_config)           FLASH=INTEL; FREQ=33333333;; \
 696         M54455EVB_i66_config)           FLASH=INTEL; FREQ=66666666;; \
 697         M54455EVB_stm33_config)         FLASH=STMICRO; FREQ=33333333;; \
 698         esac; \
 699         if [ "$${FLASH}" = "INTEL" ] ; then \
 700                 echo "#define CONFIG_SYS_INTEL_BOOT" >> $(obj)include/config.h ; \
 701                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 702                 cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
 703         fi; \
 704         if [ "$${FLASH}" = "ATMEL" ] ; then \
 705                 echo "#define CONFIG_SYS_ATMEL_BOOT"    >> $(obj)include/config.h ; \
 706                 echo "CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 707                 cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
 708         fi; \
 709         if [ "$${FLASH}" = "STMICRO" ] ; then \
 710                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 711                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 712                 echo "CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 713                 cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
 714         fi; \
 715         echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
 716         @$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale
 717
 718 M5475AFE_config \
 719 M5475BFE_config \
 720 M5475CFE_config \
 721 M5475DFE_config \
 722 M5475EFE_config \
 723 M5475FFE_config \
 724 M5475GFE_config :       unconfig
 725         @case "$@" in \
 726         M5475AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 727         M5475BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
 728         M5475CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
 729         M5475DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
 730         M5475EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
 731         M5475FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
 732         M5475GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 733         esac; \
 734         echo "#define CONFIG_SYS_BUSCLK 133333333" > $(obj)include/config.h ; \
 735         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
 736         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
 737         if [ "$${RAM1}" != "0" ] ; then \
 738                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
 739         fi; \
 740         if [ "$${CODE}" != "0" ] ; then \
 741                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
 742         fi; \
 743         if [ "$${VID}" == "1" ] ; then \
 744                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
 745         fi; \
 746         if [ "$${USB}" == "1" ] ; then \
 747                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
 748         fi
 749         @$(MKCONFIG) -n $@ -a M5475EVB m68k mcf547x_8x m547xevb freescale
 750
 751 M5485AFE_config \
 752 M5485BFE_config \
 753 M5485CFE_config \
 754 M5485DFE_config \
 755 M5485EFE_config \
 756 M5485FFE_config \
 757 M5485GFE_config \
 758 M5485HFE_config :       unconfig
 759         @case "$@" in \
 760         M5485AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 761         M5485BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
 762         M5485CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
 763         M5485DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
 764         M5485EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
 765         M5485FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
 766         M5485GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 767         M5485HFE_config)        BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
 768         esac; \
 769         echo "#define CONFIG_SYS_BUSCLK 100000000" > $(obj)include/config.h ; \
 770         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
 771         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
 772         if [ "$${RAM1}" != "0" ] ; then \
 773                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
 774         fi; \
 775         if [ "$${CODE}" != "0" ] ; then \
 776                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
 777         fi; \
 778         if [ "$${VID}" == "1" ] ; then \
 779                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
 780         fi; \
 781         if [ "$${USB}" == "1" ] ; then \
 782                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
 783         fi
 784         @$(MKCONFIG) -n $@ -a M5485EVB m68k mcf547x_8x m548xevb freescale
 785
 786 #========================================================================
 787 # ARM
 788 #========================================================================
 789
 790 #########################################################################
 791 ## Atmel AT91RM9200 Systems
 792 #########################################################################
 793
 794 CPUAT91_RAM_config \
 795 CPUAT91_config  :       unconfig
 796         @mkdir -p $(obj)include
 797         @echo "#define CONFIG_$(@:_config=) 1"  >$(obj)include/config.h
 798         @$(MKCONFIG) -n $@ -a cpuat91 arm arm920t cpuat91 eukrea at91
 799
 800 #########################################################################
 801 ## ARM926EJ-S Systems
 802 #########################################################################
 803
 804 at91sam9260ek_nandflash_config \
 805 at91sam9260ek_dataflash_cs0_config \
 806 at91sam9260ek_dataflash_cs1_config \
 807 at91sam9260ek_config \
 808 at91sam9g20ek_nandflash_config \
 809 at91sam9g20ek_dataflash_cs0_config \
 810 at91sam9g20ek_dataflash_cs1_config \
 811 at91sam9g20ek_config    :       unconfig
 812         @mkdir -p $(obj)include
 813         @if [ "$(findstring 9g20,$@)" ] ; then \
 814                 echo "#define CONFIG_AT91SAM9G20EK 1"   >>$(obj)include/config.h ; \
 815         else \
 816                 echo "#define CONFIG_AT91SAM9260EK 1"   >>$(obj)include/config.h ; \
 817         fi;
 818         @if [ "$(findstring _nandflash,$@)" ] ; then \
 819                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 820         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 821                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 822         else \
 823                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"   >>$(obj)include/config.h ; \
 824         fi;
 825         @$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91
 826
 827 at91sam9xeek_nandflash_config \
 828 at91sam9xeek_dataflash_cs0_config \
 829 at91sam9xeek_dataflash_cs1_config \
 830 at91sam9xeek_config     :       unconfig
 831         @mkdir -p $(obj)include
 832         @if [ "$(findstring _nandflash,$@)" ] ; then \
 833                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 834         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 835                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 836         else \
 837                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"   >>$(obj)include/config.h ; \
 838         fi;
 839         @$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91
 840
 841 at91sam9261ek_nandflash_config \
 842 at91sam9261ek_dataflash_cs0_config \
 843 at91sam9261ek_dataflash_cs3_config \
 844 at91sam9261ek_config \
 845 at91sam9g10ek_nandflash_config \
 846 at91sam9g10ek_dataflash_cs0_config \
 847 at91sam9g10ek_dataflash_cs3_config \
 848 at91sam9g10ek_config    :       unconfig
 849         @mkdir -p $(obj)include
 850         @if [ "$(findstring 9g10,$@)" ] ; then \
 851                 echo "#define CONFIG_AT91SAM9G10EK 1"   >>$(obj)include/config.h ; \
 852         else \
 853                 echo "#define CONFIG_AT91SAM9261EK 1"   >>$(obj)include/config.h ; \
 854         fi;
 855         @if [ "$(findstring _nandflash,$@)" ] ; then \
 856                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 857         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 858                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS3 1"   >>$(obj)include/config.h ; \
 859         else \
 860                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 861         fi;
 862         @$(MKCONFIG) -n $@ -a at91sam9261ek arm arm926ejs at91sam9261ek atmel at91
 863
 864 at91sam9263ek_norflash_config \
 865 at91sam9263ek_norflash_boot_config \
 866 at91sam9263ek_nandflash_config \
 867 at91sam9263ek_dataflash_config \
 868 at91sam9263ek_dataflash_cs0_config \
 869 at91sam9263ek_config    :       unconfig
 870         @mkdir -p $(obj)include
 871         @if [ "$(findstring _nandflash,$@)" ] ; then \
 872                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 873         elif [ "$(findstring norflash,$@)" ] ; then \
 874                 echo "#define CONFIG_SYS_USE_NORFLASH 1"        >>$(obj)include/config.h ; \
 875         else \
 876                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
 877         fi;
 878         @if [ "$(findstring norflash_boot,$@)" ] ; then \
 879                 echo "#define CONFIG_SYS_USE_BOOT_NORFLASH 1"   >>$(obj)include/config.h ; \
 880         fi;
 881         @$(MKCONFIG) -n $@ -a at91sam9263ek arm arm926ejs at91sam9263ek atmel at91
 882
 883 at91sam9rlek_nandflash_config \
 884 at91sam9rlek_dataflash_config \
 885 at91sam9rlek_dataflash_cs0_config \
 886 at91sam9rlek_config     :       unconfig
 887         @mkdir -p $(obj)include
 888         @if [ "$(findstring _nandflash,$@)" ] ; then \
 889                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 890         else \
 891                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
 892         fi;
 893         @$(MKCONFIG) -n $@ -a at91sam9rlek arm arm926ejs at91sam9rlek atmel at91
 894
 895 CPU9G20_128M_config \
 896 CPU9G20_config \
 897 CPU9260_128M_config \
 898 CPU9260_config  :       unconfig
 899         @mkdir -p $(obj)include
 900         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 901         @$(MKCONFIG) -n $@ -a cpu9260 arm arm926ejs cpu9260 eukrea at91
 902
 903 at91sam9m10g45ek_nandflash_config \
 904 at91sam9m10g45ek_dataflash_config \
 905 at91sam9m10g45ek_dataflash_cs0_config \
 906 at91sam9m10g45ek_config \
 907 at91sam9g45ekes_nandflash_config \
 908 at91sam9g45ekes_dataflash_config \
 909 at91sam9g45ekes_dataflash_cs0_config \
 910 at91sam9g45ekes_config  :       unconfig
 911         @mkdir -p $(obj)include
 912                 @if [ "$(findstring 9m10,$@)" ] ; then \
 913                 echo "#define CONFIG_AT91SAM9M10G45EK 1"        >>$(obj)include/config.h ; \
 914         else \
 915                 echo "#define CONFIG_AT91SAM9G45EKES 1" >>$(obj)include/config.h ; \
 916         fi;
 917         @if [ "$(findstring _nandflash,$@)" ] ; then \
 918                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 919         else \
 920                 echo "#define CONFIG_ATMEL_SPI 1"       >>$(obj)include/config.h ; \
 921         fi;
 922         @$(MKCONFIG) -n $@ -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91
 923
 924 pm9g45_config   :       unconfig
 925         @mkdir -p $(obj)include
 926         @$(MKCONFIG) -a pm9g45 arm arm926ejs pm9g45 ronetix at91
 927
 928 SBC35_A9G20_NANDFLASH_config \
 929 SBC35_A9G20_EEPROM_config \
 930 SBC35_A9G20_config      :       unconfig
 931         @mkdir -p $(obj)include
 932         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 933         @$(MKCONFIG) -n $@ -a sbc35_a9g20 arm arm926ejs sbc35_a9g20 calao at91
 934
 935 TNY_A9G20_NANDFLASH_config \
 936 TNY_A9G20_EEPROM_config \
 937 TNY_A9G20_config \
 938 TNY_A9260_NANDFLASH_config \
 939 TNY_A9260_EEPROM_config \
 940 TNY_A9260_config        :       unconfig
 941         @mkdir -p $(obj)include
 942         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 943         @$(MKCONFIG) -n $@ -a tny_a9260 arm arm926ejs tny_a9260 calao at91
 944
 945 ########################################################################
 946 ## ARM Integrator boards - see doc/README-integrator for more info.
 947 integratorap_config     \
 948 ap_config               \
 949 ap966_config            \
 950 ap922_config            \
 951 ap922_XA10_config       \
 952 ap7_config              \
 953 ap720t_config           \
 954 ap920t_config           \
 955 ap926ejs_config         \
 956 ap946es_config: unconfig
 957         @board/armltd/integrator/split_by_variant.sh ap $@
 958
 959 integratorcp_config     \
 960 cp_config               \
 961 cp920t_config           \
 962 cp926ejs_config         \
 963 cp946es_config          \
 964 cp1136_config           \
 965 cp966_config            \
 966 cp922_config            \
 967 cp922_XA10_config       \
 968 cp1026_config: unconfig
 969         @board/armltd/integrator/split_by_variant.sh cp $@
 970
 971 nhk8815_config \
 972 nhk8815_onenand_config: unconfig
 973         @mkdir -p $(obj)include
 974         @ > $(obj)include/config.h
 975         @if [ "$(findstring _onenand, $@)" ] ; then \
 976                 echo "#define CONFIG_BOOT_ONENAND" >> $(obj)include/config.h; \
 977         fi
 978         @$(MKCONFIG) -n $@ -a nhk8815 arm arm926ejs nhk8815 st nomadik
 979
 980 xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
 981
 982 omap1610inn_config \
 983 omap1610inn_cs0boot_config \
 984 omap1610inn_cs3boot_config \
 985 omap1610inn_cs_autoboot_config \
 986 omap1610h2_config \
 987 omap1610h2_cs0boot_config \
 988 omap1610h2_cs3boot_config \
 989 omap1610h2_cs_autoboot_config:  unconfig
 990         @mkdir -p $(obj)include
 991         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
 992                 echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
 993         elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
 994                 echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
 995         else \
 996                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
 997         fi;
 998         @$(MKCONFIG) -n $@ -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn ti omap
 999
1000 omap730p2_config \
1001 omap730p2_cs0boot_config \
1002 omap730p2_cs3boot_config :      unconfig
1003         @mkdir -p $(obj)include
1004         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
1005                 echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
1006         else \
1007                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
1008         fi;
1009         @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap
1010
1011 spear300_config \
1012 spear310_config \
1013 spear320_config :       unconfig
1014         @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear
1015
1016 spear600_config :       unconfig
1017         @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear
1018
1019 SX1_stdout_serial_config \
1020 SX1_config:             unconfig
1021         @mkdir -p $(obj)include
1022         @if [ "$(findstring _stdout_serial_, $@)" ] ; then \
1023                 echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
1024         else \
1025                 echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
1026         fi;
1027         @$(MKCONFIG) -n $@ SX1 arm arm925t sx1
1028
1029 # TRAB default configuration:   8 MB Flash, 32 MB RAM
1030 trab_config \
1031 trab_bigram_config \
1032 trab_bigflash_config \
1033 trab_old_config:        unconfig
1034         @mkdir -p $(obj)include
1035         @mkdir -p $(obj)board/trab
1036         @[ -z "$(findstring _bigram,$@)" ] || \
1037                 { echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
1038                   echo "#define CONFIG_RAM_32MB"   >>$(obj)include/config.h ; \
1039                 }
1040         @[ -z "$(findstring _bigflash,$@)" ] || \
1041                 { echo "#define CONFIG_FLASH_16MB" >>$(obj)include/config.h ; \
1042                   echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
1043                   echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
1044                 }
1045         @[ -z "$(findstring _old,$@)" ] || \
1046                 { echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
1047                   echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
1048                   echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
1049                 }
1050         @$(MKCONFIG) -n $@ -a trab arm arm920t trab - s3c24x0
1051
1052 tx25_config     : unconfig
1053         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1054         @$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25
1055
1056 edb9301_config \
1057 edb9302_config \
1058 edb9302a_config \
1059 edb9307_config \
1060 edb9307a_config \
1061 edb9312_config \
1062 edb9315_config \
1063 edb9315a_config: unconfig
1064         @$(MKCONFIG) -n $@ -t $(@:_config=) edb93xx arm arm920t edb93xx - ep93xx
1065
1066 #########################################################################
1067 # ARM supplied Versatile development boards
1068 #########################################################################
1069
1070 versatile_config        \
1071 versatileab_config      \
1072 versatilepb_config :    unconfig
1073         @board/armltd/versatile/split_by_variant.sh $@
1074
1075 #########################################################################
1076 ## XScale Systems
1077 #########################################################################
1078
1079 pdnb3_config \
1080 scpu_config:    unconfig
1081         @mkdir -p $(obj)include
1082         @if [ "$(findstring scpu_,$@)" ] ; then \
1083                 echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
1084         fi
1085         @$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive
1086
1087 #########################################################################
1088 ## ARM1136 Systems
1089 #########################################################################
1090
1091 apollon_config          : unconfig
1092         @mkdir -p $(obj)include
1093         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1094         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1095         @$(MKCONFIG) $@ arm arm1136 apollon - omap24xx
1096
1097 imx31_phycore_eet_config \
1098 imx31_phycore_config    : unconfig
1099         @mkdir -p $(obj)include
1100         @if [ -n "$(findstring _eet_,$@)" ]; then                       \
1101                 echo "#define CONFIG_IMX31_PHYCORE_EET" >> $(obj)include/config.h;      \
1102         fi
1103         @$(MKCONFIG) -n $@ -a imx31_phycore arm arm1136 imx31_phycore - mx31
1104
1105 mx31pdk_config \
1106 mx31pdk_nand_config     : unconfig
1107         @mkdir -p $(obj)include
1108         @if [ -n "$(findstring _nand_,$@)" ]; then                                      \
1109                 echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h;            \
1110         else                                                                            \
1111                 echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h;     \
1112         fi
1113         @$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31
1114
1115 #########################################################################
1116 ## ARM1176 Systems
1117 #########################################################################
1118 smdk6400_noUSB_config   \
1119 smdk6400_config :       unconfig
1120         @mkdir -p $(obj)include $(obj)board/samsung/smdk6400
1121         @mkdir -p $(obj)nand_spl/board/samsung/smdk6400
1122         @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
1123         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1124         @if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then                       \
1125                 echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1126         else                                                                            \
1127                 echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1128         fi
1129         @$(MKCONFIG) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
1130         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1131
1132 #========================================================================
1133 # Nios
1134 #========================================================================
1135
1136 #########################################################################
1137 ## Nios-II
1138 #########################################################################
1139
1140 # nios2 generic boards
1141 NIOS2_GENERIC = nios2-generic
1142
1143 $(NIOS2_GENERIC:%=%_config) : unconfig
1144         @$(MKCONFIG) $@ nios2 nios2 nios2-generic altera
1145
1146 #########################################################################
1147 #########################################################################
1148
1149 clean:
1150         @rm -f $(obj)examples/standalone/82559_eeprom                     \
1151                $(obj)examples/standalone/atmel_df_pow2                    \
1152                $(obj)examples/standalone/eepro100_eeprom                  \
1153                $(obj)examples/standalone/hello_world                      \
1154                $(obj)examples/standalone/interrupt                        \
1155                $(obj)examples/standalone/mem_to_mem_idma2intr             \
1156                $(obj)examples/standalone/sched                            \
1157                $(obj)examples/standalone/smc91111_eeprom                  \
1158                $(obj)examples/standalone/test_burst                       \
1159                $(obj)examples/standalone/timer
1160         @rm -f $(obj)examples/api/demo{,.bin}
1161         @rm -f $(obj)tools/bmp_logo        $(obj)tools/easylogo/easylogo  \
1162                $(obj)tools/env/{fw_printenv,fw_setenv} \
1163                $(obj)tools/envcrc                                         \
1164                $(obj)tools/gdb/{astest,gdbcont,gdbsend}                   \
1165                $(obj)tools/gen_eth_addr    $(obj)tools/img2srec           \
1166                $(obj)tools/mkimage         $(obj)tools/mpc86x_clk         \
1167                $(obj)tools/ncb             $(obj)tools/ubsha1             \
1168                $(obj)tools/mkheader
1169         @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}        \
1170                $(obj)board/matrix_vision/*/bootscript.img                 \
1171                $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}      \
1172                $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
1173                $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
1174                $(obj)u-boot.lds                                           \
1175                $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]
1176         @rm -f $(obj)include/bmp_logo.h
1177         @rm -f $(obj)lib/asm-offsets.s
1178         @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map}
1179         @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
1180         @rm -f $(ONENAND_BIN)
1181         @rm -f $(obj)onenand_ipl/u-boot.lds
1182         @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
1183         @find $(OBJTREE) -type f \
1184                 \( -name 'core' -o -name '*.bak' -o -name '*~' \
1185                 -o -name '*.o'  -o -name '*.a' -o -name '*.exe' \) -print \
1186                 | xargs rm -f
1187
1188 clobber:        clean
1189         @find $(OBJTREE) -type f \( -name '*.depend' \
1190                 -o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
1191                 -print0 \
1192                 | xargs -0 rm -f
1193         @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
1194                 $(obj)cscope.* $(obj)*.*~
1195         @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
1196         @rm -f $(obj)u-boot.kwb
1197         @rm -f $(obj)u-boot.imx
1198         @rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
1199         @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
1200         @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
1201         @rm -fr $(obj)include/generated
1202         @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
1203         @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f
1204
1205 ifeq ($(OBJTREE),$(SRCTREE))
1206 mrproper \
1207 distclean:      clobber unconfig
1208 else
1209 mrproper \
1210 distclean:      clobber unconfig
1211         rm -rf $(obj)*
1212 endif
1213
1214 backup:
1215         F=`basename $(TOPDIR)` ; cd .. ; \
1216         gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
1217
1218 #########################################################################