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 = 06
  26 SUBLEVEL =
  27 EXTRAVERSION = -rc3
  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 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) $(VERSION_FILE)
 144
 145 ifeq ($(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 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
 167 # that (or fail if absent).  Otherwise, search for a linker script in a
 168 # standard location.
 169
 170 ifndef LDSCRIPT
 171         #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
 172         ifdef CONFIG_SYS_LDSCRIPT
 173                 # need to strip off double quotes
 174                 LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
 175         endif
 176 endif
 177
 178 ifndef LDSCRIPT
 179         ifeq ($(CONFIG_NAND_U_BOOT),y)
 180                 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
 181                 ifeq ($(wildcard $(LDSCRIPT)),)
 182                         LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
 183                 endif
 184         endif
 185         ifeq ($(wildcard $(LDSCRIPT)),)
 186                 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
 187         endif
 188         ifeq ($(wildcard $(LDSCRIPT)),)
 189                 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
 190         endif
 191         ifeq ($(wildcard $(LDSCRIPT)),)
 192 $(error could not find linker script)
 193         endif
 194 endif
 195
 196 #########################################################################
 197 # U-Boot objects....order is important (i.e. start must be first)
 198
 199 OBJS  = $(CPUDIR)/start.o
 200 ifeq ($(CPU),x86)
 201 OBJS += $(CPUDIR)/start16.o
 202 OBJS += $(CPUDIR)/resetvec.o
 203 endif
 204 ifeq ($(CPU),ppc4xx)
 205 OBJS += $(CPUDIR)/resetvec.o
 206 endif
 207 ifeq ($(CPU),mpc85xx)
 208 OBJS += $(CPUDIR)/resetvec.o
 209 endif
 210
 211 OBJS := $(addprefix $(obj),$(OBJS))
 212
 213 LIBS  = lib/libgeneric.o
 214 LIBS += lib/lzma/liblzma.o
 215 LIBS += lib/lzo/liblzo.o
 216 LIBS += lib/zlib/libz.o
 217 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
 218         "board/$(VENDOR)/common/lib$(VENDOR).o"; fi)
 219 LIBS += $(CPUDIR)/lib$(CPU).o
 220 ifdef SOC
 221 LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).o
 222 endif
 223 ifeq ($(CPU),ixp)
 224 LIBS += arch/arm/cpu/ixp/npe/libnpe.o
 225 endif
 226 LIBS += arch/$(ARCH)/lib/lib$(ARCH).o
 227 LIBS += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \
 228         fs/reiserfs/libreiserfs.o fs/ext2/libext2fs.o fs/yaffs2/libyaffs2.o \
 229         fs/ubifs/libubifs.o
 230 LIBS += net/libnet.o
 231 LIBS += disk/libdisk.o
 232 LIBS += drivers/bios_emulator/libatibiosemu.o
 233 LIBS += drivers/block/libblock.o
 234 LIBS += drivers/dma/libdma.o
 235 LIBS += drivers/fpga/libfpga.o
 236 LIBS += drivers/gpio/libgpio.o
 237 LIBS += drivers/hwmon/libhwmon.o
 238 LIBS += drivers/i2c/libi2c.o
 239 LIBS += drivers/input/libinput.o
 240 LIBS += drivers/misc/libmisc.o
 241 LIBS += drivers/mmc/libmmc.o
 242 LIBS += drivers/mtd/libmtd.o
 243 LIBS += drivers/mtd/nand/libnand.o
 244 LIBS += drivers/mtd/onenand/libonenand.o
 245 LIBS += drivers/mtd/ubi/libubi.o
 246 LIBS += drivers/mtd/spi/libspi_flash.o
 247 LIBS += drivers/net/libnet.o
 248 LIBS += drivers/net/phy/libphy.o
 249 LIBS += drivers/pci/libpci.o
 250 LIBS += drivers/pcmcia/libpcmcia.o
 251 LIBS += drivers/power/libpower.o
 252 LIBS += drivers/spi/libspi.o
 253 ifeq ($(CPU),mpc83xx)
 254 LIBS += drivers/qe/libqe.o
 255 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 256 endif
 257 ifeq ($(CPU),mpc85xx)
 258 LIBS += drivers/qe/libqe.o
 259 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
 260 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 261 endif
 262 ifeq ($(CPU),mpc86xx)
 263 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
 264 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 265 endif
 266 LIBS += drivers/rtc/librtc.o
 267 LIBS += drivers/serial/libserial.o
 268 LIBS += drivers/twserial/libtws.o
 269 LIBS += drivers/usb/eth/libusb_eth.o
 270 LIBS += drivers/usb/gadget/libusb_gadget.o
 271 LIBS += drivers/usb/host/libusb_host.o
 272 LIBS += drivers/usb/musb/libusb_musb.o
 273 LIBS += drivers/usb/phy/libusb_phy.o
 274 LIBS += drivers/video/libvideo.o
 275 LIBS += drivers/watchdog/libwatchdog.o
 276 LIBS += common/libcommon.o
 277 LIBS += lib/libfdt/libfdt.o
 278 LIBS += api/libapi.o
 279 LIBS += post/libpost.o
 280
 281 ifeq ($(SOC),omap3)
 282 LIBS += $(CPUDIR)/omap-common/libomap-common.o
 283 endif
 284 ifeq ($(SOC),omap4)
 285 LIBS += $(CPUDIR)/omap-common/libomap-common.o
 286 endif
 287
 288 ifeq ($(SOC),s5pc1xx)
 289 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 290 endif
 291 ifeq ($(SOC),s5pc2xx)
 292 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 293 endif
 294
 295 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
 296 .PHONY : $(LIBS) $(TIMESTAMP_FILE)
 297
 298 LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
 299 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
 300
 301 # Add GCC lib
 302 ifdef USE_PRIVATE_LIBGCC
 303 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
 304 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
 305 else
 306 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
 307 endif
 308 else
 309 PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
 310 endif
 311 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
 312 export PLATFORM_LIBS
 313
 314 # Special flags for CPP when processing the linker script.
 315 # Pass the version down so we can handle backwards compatibility
 316 # on the fly.
 317 LDPPFLAGS += \
 318         -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
 319         $(shell $(LD) --version | \
 320           sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 321
 322 __OBJS := $(subst $(obj),,$(OBJS))
 323 __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
 324
 325 #########################################################################
 326 #########################################################################
 327
 328 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
 329 BOARD_SIZE_CHECK = \
 330         @actual=`wc -c $@ | awk '{print $$1}'`; \
 331         limit=$(CONFIG_BOARD_SIZE_LIMIT); \
 332         if test $$actual -gt $$limit; then \
 333                 echo "$@ exceeds file size limit:"; \
 334                 echo "  limit:  $$limit bytes"; \
 335                 echo "  actual: $$actual bytes"; \
 336                 echo "  excess: $$((actual - limit)) bytes"; \
 337                 exit 1; \
 338         fi
 339 else
 340 BOARD_SIZE_CHECK =
 341 endif
 342
 343 # Always append ALL so that arch config.mk's can add custom ones
 344 ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
 345
 346 ifeq ($(CONFIG_NAND_U_BOOT),y)
 347 ALL += $(obj)u-boot-nand.bin
 348 endif
 349
 350 ifeq ($(CONFIG_ONENAND_U_BOOT),y)
 351 ALL += $(obj)u-boot-onenand.bin
 352 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
 353 endif
 354
 355 ifeq ($(CONFIG_MMC_U_BOOT),y)
 356 ALL += $(obj)mmc_spl/u-boot-mmc-spl.bin
 357 endif
 358
 359 all:            $(ALL)
 360
 361 $(obj)u-boot.hex:       $(obj)u-boot
 362                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
 363
 364 $(obj)u-boot.srec:      $(obj)u-boot
 365                 $(OBJCOPY) -O srec $< $@
 366
 367 $(obj)u-boot.bin:       $(obj)u-boot
 368                 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 369                 $(BOARD_SIZE_CHECK)
 370
 371 $(obj)u-boot.ldr:       $(obj)u-boot
 372                 $(CREATE_LDR_ENV)
 373                 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
 374                 $(BOARD_SIZE_CHECK)
 375
 376 $(obj)u-boot.ldr.hex:   $(obj)u-boot.ldr
 377                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
 378
 379 $(obj)u-boot.ldr.srec:  $(obj)u-boot.ldr
 380                 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
 381
 382 $(obj)u-boot.img:       $(obj)u-boot.bin
 383                 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
 384                 -a $(CONFIG_SYS_TEXT_BASE) -e 0 \
 385                 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 386                         sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
 387                 -d $< $@
 388
 389 $(obj)u-boot.imx:       $(obj)u-boot.bin
 390                 $(obj)tools/mkimage -n  $(CONFIG_IMX_CONFIG) -T imximage \
 391                 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
 392
 393 $(obj)u-boot.kwb:       $(obj)u-boot.bin
 394                 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
 395                 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
 396
 397 $(obj)u-boot.sha1:      $(obj)u-boot.bin
 398                 $(obj)tools/ubsha1 $(obj)u-boot.bin
 399
 400 $(obj)u-boot.dis:       $(obj)u-boot
 401                 $(OBJDUMP) -d $< > $@
 402
 403 GEN_UBOOT = \
 404                 UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
 405                 sed  -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
 406                 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM $(__OBJS) \
 407                         --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
 408                         -Map u-boot.map -o u-boot
 409 $(obj)u-boot:   depend \
 410                 $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
 411                 $(GEN_UBOOT)
 412 ifeq ($(CONFIG_KALLSYMS),y)
 413                 smap=`$(call SYSTEM_MAP,u-boot) | \
 414                         awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
 415                 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
 416                         -c common/system_map.c -o $(obj)common/system_map.o
 417                 $(GEN_UBOOT) $(obj)common/system_map.o
 418 endif
 419
 420 $(OBJS):        depend
 421                 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
 422
 423 $(LIBS):        depend $(SUBDIRS)
 424                 $(MAKE) -C $(dir $(subst $(obj),,$@))
 425
 426 $(LIBBOARD):    depend $(LIBS)
 427                 $(MAKE) -C $(dir $(subst $(obj),,$@))
 428
 429 $(SUBDIRS):     depend
 430                 $(MAKE) -C $@ all
 431
 432 $(LDSCRIPT):    depend
 433                 $(MAKE) -C $(dir $@) $(notdir $@)
 434
 435 $(obj)u-boot.lds: $(LDSCRIPT)
 436                 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
 437
 438 nand_spl:       $(TIMESTAMP_FILE) $(VERSION_FILE) depend
 439                 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
 440
 441 $(obj)u-boot-nand.bin:  nand_spl $(obj)u-boot.bin
 442                 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
 443
 444 onenand_ipl:    $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
 445                 $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
 446
 447 $(obj)u-boot-onenand.bin:       onenand_ipl $(obj)u-boot.bin
 448                 cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
 449
 450 mmc_spl:        $(TIMESTAMP_FILE) $(VERSION_FILE) depend
 451                 $(MAKE) -C mmc_spl/board/$(BOARDDIR) all
 452
 453 $(obj)mmc_spl/u-boot-mmc-spl.bin:       mmc_spl
 454
 455 $(TIMESTAMP_FILE):
 456                 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@
 457                 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@
 458
 459 updater:
 460                 $(MAKE) -C tools/updater all
 461
 462 # Explicitly make _depend in subdirs containing multiple targets to prevent
 463 # parallel sub-makes creating .depend files simultaneously.
 464 depend dep:     $(TIMESTAMP_FILE) $(VERSION_FILE) \
 465                 $(obj)include/autoconf.mk \
 466                 $(obj)include/generated/generic-asm-offsets.h
 467                 for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
 468                         $(MAKE) -C $$dir _depend ; done
 469
 470 TAG_SUBDIRS = $(SUBDIRS)
 471 TAG_SUBDIRS += $(dir $(__LIBS))
 472 TAG_SUBDIRS += include
 473
 474 tags ctags:
 475                 ctags -w -o $(obj)ctags `find $(TAG_SUBDIRS) \
 476                                                 -name '*.[chS]' -print`
 477
 478 etags:
 479                 etags -a -o $(obj)etags `find $(TAG_SUBDIRS) \
 480                                                 -name '*.[chS]' -print`
 481 cscope:
 482                 find $(TAG_SUBDIRS) -name '*.[chS]' -print > cscope.files
 483                 cscope -b -q -k
 484
 485 SYSTEM_MAP = \
 486                 $(NM) $1 | \
 487                 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 488                 LC_ALL=C sort
 489 $(obj)System.map:       $(obj)u-boot
 490                 @$(call SYSTEM_MAP,$<) > $(obj)System.map
 491
 492 #
 493 # Auto-generate the autoconf.mk file (which is included by all makefiles)
 494 #
 495 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
 496 # the dep file is only include in this top level makefile to determine when
 497 # to regenerate the autoconf.mk file.
 498 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
 499         @$(XECHO) Generating $@ ; \
 500         set -e ; \
 501         : Generate the dependancies ; \
 502         $(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
 503                 -MQ $(obj)include/autoconf.mk include/common.h > $@
 504
 505 $(obj)include/autoconf.mk: $(obj)include/config.h
 506         @$(XECHO) Generating $@ ; \
 507         set -e ; \
 508         : Extract the config macros ; \
 509         $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
 510                 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
 511         mv $@.tmp $@
 512
 513 $(obj)include/generated/generic-asm-offsets.h:  $(obj)include/autoconf.mk.dep \
 514         $(obj)lib/asm-offsets.s
 515         @$(XECHO) Generating $@
 516         tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
 517
 518 $(obj)lib/asm-offsets.s:        $(obj)include/autoconf.mk.dep \
 519         $(src)lib/asm-offsets.c
 520         @mkdir -p $(obj)lib
 521         $(CC) -DDO_DEPS_ONLY \
 522                 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
 523                 -o $@ $(src)lib/asm-offsets.c -c -S
 524
 525 #########################################################################
 526 else    # !config.mk
 527 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
 528 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
 529 $(filter-out tools,$(SUBDIRS)) $(TIMESTAMP_FILE) \
 530 updater depend dep tags ctags etags cscope $(obj)System.map:
 531         @echo "System not configured - see README" >&2
 532         @ exit 1
 533
 534 tools: $(VERSION_FILE)
 535         $(MAKE) -C $@ all
 536 endif   # config.mk
 537
 538 $(VERSION_FILE):
 539                 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
 540                    printf '#define PLAIN_VERSION "%s%s"\n' \
 541                         "$(U_BOOT_VERSION)" "$${localvers}" ; \
 542                    printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
 543                         "$(U_BOOT_VERSION)" "$${localvers}" ; \
 544                 ) > $@.tmp
 545                 @( printf '#define CC_VERSION_STRING "%s"\n' \
 546                  '$(shell $(CC) --version | head -n 1)' )>>  $@.tmp
 547                 @( printf '#define LD_VERSION_STRING "%s"\n' \
 548                  '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
 549                 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
 550
 551 easylogo env gdb:
 552         $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
 553 gdbtools: gdb
 554
 555 tools-all: easylogo env gdb $(VERSION_FILE)
 556         $(MAKE) -C tools HOST_TOOLS_ALL=y
 557
 558 .PHONY : CHANGELOG
 559 CHANGELOG:
 560         git log --no-merges U-Boot-1_1_5.. | \
 561         unexpand -a | sed -e 's/\s\s*$$//' > $@
 562
 563 include/license.h: tools/bin2header COPYING
 564         cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
 565 #########################################################################
 566
 567 unconfig:
 568         @rm -f $(obj)include/config.h $(obj)include/config.mk \
 569                 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
 570                 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
 571
 572 %_config::      unconfig
 573         @$(MKCONFIG) -A $(@:_config=)
 574
 575 sinclude $(obj).boards.depend
 576 $(obj).boards.depend:   boards.cfg
 577         awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
 578
 579 #
 580 # Functions to generate common board directory names
 581 #
 582 lcname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
 583 ucname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
 584
 585 #########################################################################
 586 ## Coldfire
 587 #########################################################################
 588
 589 astro_mcf5373l_config \
 590 astro_mcf5373l_RAM_config :     unconfig
 591         @$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro
 592
 593 M52277EVB_config \
 594 M52277EVB_spansion_config \
 595 M52277EVB_stmicro_config :      unconfig
 596         @case "$@" in \
 597         M52277EVB_config)               FLASH=SPANSION;; \
 598         M52277EVB_spansion_config)      FLASH=SPANSION;; \
 599         M52277EVB_stmicro_config)       FLASH=STMICRO;; \
 600         esac; \
 601         if [ "$${FLASH}" = "SPANSION" ] ; then \
 602                 echo "#define CONFIG_SYS_SPANSION_BOOT" >> $(obj)include/config.h ; \
 603                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m52277evb/config.tmp ; \
 604                 cp $(obj)board/freescale/m52277evb/u-boot.spa $(obj)board/freescale/m52277evb/u-boot.lds ; \
 605         fi; \
 606         if [ "$${FLASH}" = "STMICRO" ] ; then \
 607                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 608                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 609                 echo "CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj)board/freescale/m52277evb/config.tmp ; \
 610                 cp $(obj)board/freescale/m52277evb/u-boot.stm $(obj)board/freescale/m52277evb/u-boot.lds ; \
 611         fi
 612         @$(MKCONFIG) -n $@ -a M52277EVB m68k mcf5227x m52277evb freescale
 613
 614 M5235EVB_config \
 615 M5235EVB_Flash16_config \
 616 M5235EVB_Flash32_config:        unconfig
 617         @case "$@" in \
 618         M5235EVB_config)                FLASH=16;; \
 619         M5235EVB_Flash16_config)        FLASH=16;; \
 620         M5235EVB_Flash32_config)        FLASH=32;; \
 621         esac; \
 622         if [ "$${FLASH}" != "16" ] ; then \
 623                 echo "#define NORFLASH_PS32BIT  1" >> $(obj)include/config.h ; \
 624                 echo "CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
 625                 cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
 626         else \
 627                 echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
 628                 cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
 629         fi
 630         @$(MKCONFIG) -n $@ -a M5235EVB m68k mcf523x m5235evb freescale
 631
 632 cobra5272_config :              unconfig
 633         @$(MKCONFIG) $@ m68k mcf52x2 cobra5272
 634
 635 EB+MCF-EV123_config :           unconfig
 636         @mkdir -p $(obj)include
 637         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
 638         @echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 639         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 640
 641 EB+MCF-EV123_internal_config :  unconfig
 642         @mkdir -p $(obj)include
 643         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
 644         @echo "CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 645         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 646
 647 M5329AFEE_config \
 648 M5329BFEE_config :      unconfig
 649         @case "$@" in \
 650         M5329AFEE_config)       NAND=0;; \
 651         M5329BFEE_config)       NAND=16;; \
 652         esac; \
 653         if [ "$${NAND}" != "0" ] ; then \
 654                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
 655         fi
 656         @$(MKCONFIG) -n $@ -a M5329EVB m68k mcf532x m5329evb freescale
 657
 658 M5373EVB_config :       unconfig
 659         @case "$@" in \
 660         M5373EVB_config)        NAND=16;; \
 661         esac; \
 662         if [ "$${NAND}" != "0" ] ; then \
 663                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
 664         fi
 665         @$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
 666
 667 M54451EVB_config \
 668 M54451EVB_stmicro_config :      unconfig
 669         @case "$@" in \
 670         M54451EVB_config)               FLASH=NOR;; \
 671         M54451EVB_stmicro_config)       FLASH=STMICRO;; \
 672         esac; \
 673         if [ "$${FLASH}" = "NOR" ] ; then \
 674                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54451evb/config.tmp ; \
 675                 cp $(obj)board/freescale/m54451evb/u-boot.spa $(obj)board/freescale/m54451evb/u-boot.lds ; \
 676         fi; \
 677         if [ "$${FLASH}" = "STMICRO" ] ; then \
 678                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 679                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 680                 echo "CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj)board/freescale/m54451evb/config.tmp ; \
 681                 cp $(obj)board/freescale/m54451evb/u-boot.stm $(obj)board/freescale/m54451evb/u-boot.lds ; \
 682         fi; \
 683         echo "#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj)include/config.h ;
 684         @$(MKCONFIG) -n $@ -a M54451EVB m68k mcf5445x m54451evb freescale
 685
 686 M54455EVB_config \
 687 M54455EVB_atmel_config \
 688 M54455EVB_intel_config \
 689 M54455EVB_a33_config \
 690 M54455EVB_a66_config \
 691 M54455EVB_i33_config \
 692 M54455EVB_i66_config \
 693 M54455EVB_stm33_config :        unconfig
 694         @case "$@" in \
 695         M54455EVB_config)               FLASH=ATMEL; FREQ=33333333;; \
 696         M54455EVB_atmel_config)         FLASH=ATMEL; FREQ=33333333;; \
 697         M54455EVB_intel_config)         FLASH=INTEL; FREQ=33333333;; \
 698         M54455EVB_a33_config)           FLASH=ATMEL; FREQ=33333333;; \
 699         M54455EVB_a66_config)           FLASH=ATMEL; FREQ=66666666;; \
 700         M54455EVB_i33_config)           FLASH=INTEL; FREQ=33333333;; \
 701         M54455EVB_i66_config)           FLASH=INTEL; FREQ=66666666;; \
 702         M54455EVB_stm33_config)         FLASH=STMICRO; FREQ=33333333;; \
 703         esac; \
 704         if [ "$${FLASH}" = "INTEL" ] ; then \
 705                 echo "#define CONFIG_SYS_INTEL_BOOT" >> $(obj)include/config.h ; \
 706                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 707                 cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
 708         fi; \
 709         if [ "$${FLASH}" = "ATMEL" ] ; then \
 710                 echo "#define CONFIG_SYS_ATMEL_BOOT"    >> $(obj)include/config.h ; \
 711                 echo "CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 712                 cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
 713         fi; \
 714         if [ "$${FLASH}" = "STMICRO" ] ; then \
 715                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 716                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 717                 echo "CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 718                 cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
 719         fi; \
 720         echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
 721         @$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale
 722
 723 M5475AFE_config \
 724 M5475BFE_config \
 725 M5475CFE_config \
 726 M5475DFE_config \
 727 M5475EFE_config \
 728 M5475FFE_config \
 729 M5475GFE_config :       unconfig
 730         @case "$@" in \
 731         M5475AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 732         M5475BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
 733         M5475CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
 734         M5475DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
 735         M5475EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
 736         M5475FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
 737         M5475GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 738         esac; \
 739         echo "#define CONFIG_SYS_BUSCLK 133333333" > $(obj)include/config.h ; \
 740         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
 741         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
 742         if [ "$${RAM1}" != "0" ] ; then \
 743                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
 744         fi; \
 745         if [ "$${CODE}" != "0" ] ; then \
 746                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
 747         fi; \
 748         if [ "$${VID}" == "1" ] ; then \
 749                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
 750         fi; \
 751         if [ "$${USB}" == "1" ] ; then \
 752                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
 753         fi
 754         @$(MKCONFIG) -n $@ -a M5475EVB m68k mcf547x_8x m547xevb freescale
 755
 756 M5485AFE_config \
 757 M5485BFE_config \
 758 M5485CFE_config \
 759 M5485DFE_config \
 760 M5485EFE_config \
 761 M5485FFE_config \
 762 M5485GFE_config \
 763 M5485HFE_config :       unconfig
 764         @case "$@" in \
 765         M5485AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 766         M5485BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
 767         M5485CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
 768         M5485DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
 769         M5485EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
 770         M5485FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
 771         M5485GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 772         M5485HFE_config)        BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
 773         esac; \
 774         echo "#define CONFIG_SYS_BUSCLK 100000000" > $(obj)include/config.h ; \
 775         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
 776         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
 777         if [ "$${RAM1}" != "0" ] ; then \
 778                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
 779         fi; \
 780         if [ "$${CODE}" != "0" ] ; then \
 781                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
 782         fi; \
 783         if [ "$${VID}" == "1" ] ; then \
 784                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
 785         fi; \
 786         if [ "$${USB}" == "1" ] ; then \
 787                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
 788         fi
 789         @$(MKCONFIG) -n $@ -a M5485EVB m68k mcf547x_8x m548xevb freescale
 790
 791 #========================================================================
 792 # ARM
 793 #========================================================================
 794
 795 #########################################################################
 796 ## ARM926EJ-S Systems
 797 #########################################################################
 798
 799 at91sam9261ek_nandflash_config \
 800 at91sam9261ek_dataflash_cs0_config \
 801 at91sam9261ek_dataflash_cs3_config \
 802 at91sam9261ek_config \
 803 at91sam9g10ek_nandflash_config \
 804 at91sam9g10ek_dataflash_cs0_config \
 805 at91sam9g10ek_dataflash_cs3_config \
 806 at91sam9g10ek_config    :       unconfig
 807         @mkdir -p $(obj)include
 808         @if [ "$(findstring 9g10,$@)" ] ; then \
 809                 echo "#define CONFIG_AT91SAM9G10EK 1"   >>$(obj)include/config.h ; \
 810         else \
 811                 echo "#define CONFIG_AT91SAM9261EK 1"   >>$(obj)include/config.h ; \
 812         fi;
 813         @if [ "$(findstring _nandflash,$@)" ] ; then \
 814                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 815         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 816                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS3 1"   >>$(obj)include/config.h ; \
 817         else \
 818                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 819         fi;
 820         @$(MKCONFIG) -n $@ -a at91sam9261ek arm arm926ejs at91sam9261ek atmel at91
 821
 822 at91sam9263ek_norflash_config \
 823 at91sam9263ek_norflash_boot_config \
 824 at91sam9263ek_nandflash_config \
 825 at91sam9263ek_dataflash_config \
 826 at91sam9263ek_dataflash_cs0_config \
 827 at91sam9263ek_config    :       unconfig
 828         @mkdir -p $(obj)include
 829         @if [ "$(findstring _nandflash,$@)" ] ; then \
 830                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 831         elif [ "$(findstring norflash,$@)" ] ; then \
 832                 echo "#define CONFIG_SYS_USE_NORFLASH 1"        >>$(obj)include/config.h ; \
 833         else \
 834                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
 835         fi;
 836         @if [ "$(findstring norflash_boot,$@)" ] ; then \
 837                 echo "#define CONFIG_SYS_USE_BOOT_NORFLASH 1"   >>$(obj)include/config.h ; \
 838         fi;
 839         @$(MKCONFIG) -n $@ -a at91sam9263ek arm arm926ejs at91sam9263ek atmel at91
 840
 841 at91sam9rlek_nandflash_config \
 842 at91sam9rlek_dataflash_config \
 843 at91sam9rlek_dataflash_cs0_config \
 844 at91sam9rlek_config     :       unconfig
 845         @mkdir -p $(obj)include
 846         @if [ "$(findstring _nandflash,$@)" ] ; then \
 847                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 848         else \
 849                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
 850         fi;
 851         @$(MKCONFIG) -n $@ -a at91sam9rlek arm arm926ejs at91sam9rlek atmel at91
 852
 853 at91sam9m10g45ek_nandflash_config \
 854 at91sam9m10g45ek_dataflash_config \
 855 at91sam9m10g45ek_dataflash_cs0_config \
 856 at91sam9m10g45ek_config \
 857 at91sam9g45ekes_nandflash_config \
 858 at91sam9g45ekes_dataflash_config \
 859 at91sam9g45ekes_dataflash_cs0_config \
 860 at91sam9g45ekes_config  :       unconfig
 861         @mkdir -p $(obj)include
 862                 @if [ "$(findstring 9m10,$@)" ] ; then \
 863                 echo "#define CONFIG_AT91SAM9M10G45EK 1"        >>$(obj)include/config.h ; \
 864         else \
 865                 echo "#define CONFIG_AT91SAM9G45EKES 1" >>$(obj)include/config.h ; \
 866         fi;
 867         @if [ "$(findstring _nandflash,$@)" ] ; then \
 868                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 869         else \
 870                 echo "#define CONFIG_ATMEL_SPI 1"       >>$(obj)include/config.h ; \
 871         fi;
 872         @$(MKCONFIG) -n $@ -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91
 873
 874 pm9g45_config   :       unconfig
 875         @mkdir -p $(obj)include
 876         @$(MKCONFIG) -a pm9g45 arm arm926ejs pm9g45 ronetix at91
 877
 878 SBC35_A9G20_NANDFLASH_config \
 879 SBC35_A9G20_EEPROM_config \
 880 SBC35_A9G20_config      :       unconfig
 881         @mkdir -p $(obj)include
 882         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 883         @$(MKCONFIG) -n $@ -a sbc35_a9g20 arm arm926ejs sbc35_a9g20 calao at91
 884
 885 TNY_A9G20_NANDFLASH_config \
 886 TNY_A9G20_EEPROM_config \
 887 TNY_A9G20_config \
 888 TNY_A9260_NANDFLASH_config \
 889 TNY_A9260_EEPROM_config \
 890 TNY_A9260_config        :       unconfig
 891         @mkdir -p $(obj)include
 892         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 893         @$(MKCONFIG) -n $@ -a tny_a9260 arm arm926ejs tny_a9260 calao at91
 894
 895 ########################################################################
 896 ## ARM Integrator boards - see doc/README-integrator for more info.
 897 integratorap_config     \
 898 ap_config               \
 899 ap966_config            \
 900 ap922_config            \
 901 ap922_XA10_config       \
 902 ap7_config              \
 903 ap720t_config           \
 904 ap920t_config           \
 905 ap926ejs_config         \
 906 ap946es_config: unconfig
 907         @board/armltd/integrator/split_by_variant.sh ap $@
 908
 909 integratorcp_config     \
 910 cp_config               \
 911 cp920t_config           \
 912 cp926ejs_config         \
 913 cp946es_config          \
 914 cp1136_config           \
 915 cp966_config            \
 916 cp922_config            \
 917 cp922_XA10_config       \
 918 cp1026_config: unconfig
 919         @board/armltd/integrator/split_by_variant.sh cp $@
 920
 921 xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
 922
 923 omap1610inn_config \
 924 omap1610inn_cs0boot_config \
 925 omap1610inn_cs3boot_config \
 926 omap1610inn_cs_autoboot_config \
 927 omap1610h2_config \
 928 omap1610h2_cs0boot_config \
 929 omap1610h2_cs3boot_config \
 930 omap1610h2_cs_autoboot_config:  unconfig
 931         @mkdir -p $(obj)include
 932         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
 933                 echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
 934         elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
 935                 echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
 936         else \
 937                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
 938         fi;
 939         @$(MKCONFIG) -n $@ -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn ti omap
 940
 941 omap730p2_config \
 942 omap730p2_cs0boot_config \
 943 omap730p2_cs3boot_config :      unconfig
 944         @mkdir -p $(obj)include
 945         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
 946                 echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
 947         else \
 948                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
 949         fi;
 950         @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap
 951
 952 spear300_config \
 953 spear310_config \
 954 spear320_config :       unconfig
 955         @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear
 956
 957 spear600_config :       unconfig
 958         @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear
 959
 960 SX1_stdout_serial_config \
 961 SX1_config:             unconfig
 962         @mkdir -p $(obj)include
 963         @if [ "$(findstring _stdout_serial_, $@)" ] ; then \
 964                 echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
 965         else \
 966                 echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
 967         fi;
 968         @$(MKCONFIG) -n $@ SX1 arm arm925t sx1
 969
 970 tx25_config     : unconfig
 971         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
 972         @$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25
 973
 974 edb9301_config \
 975 edb9302_config \
 976 edb9302a_config \
 977 edb9307_config \
 978 edb9307a_config \
 979 edb9312_config \
 980 edb9315_config \
 981 edb9315a_config: unconfig
 982         @$(MKCONFIG) -n $@ -t $(@:_config=) edb93xx arm arm920t edb93xx - ep93xx
 983
 984 #########################################################################
 985 # ARM supplied Versatile development boards
 986 #########################################################################
 987
 988 versatile_config        \
 989 versatileab_config      \
 990 versatilepb_config :    unconfig
 991         @board/armltd/versatile/split_by_variant.sh $@
 992
 993 #########################################################################
 994 ## XScale Systems
 995 #########################################################################
 996
 997 pdnb3_config \
 998 scpu_config:    unconfig
 999         @mkdir -p $(obj)include
1000         @if [ "$(findstring scpu_,$@)" ] ; then \
1001                 echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
1002         fi
1003         @$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive
1004
1005 #########################################################################
1006 ## ARM1136 Systems
1007 #########################################################################
1008
1009 apollon_config          : unconfig
1010         @mkdir -p $(obj)include
1011         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1012         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1013         @$(MKCONFIG) $@ arm arm1136 apollon - omap24xx
1014
1015 imx31_phycore_eet_config \
1016 imx31_phycore_config    : unconfig
1017         @mkdir -p $(obj)include
1018         @if [ -n "$(findstring _eet_,$@)" ]; then                       \
1019                 echo "#define CONFIG_IMX31_PHYCORE_EET" >> $(obj)include/config.h;      \
1020         fi
1021         @$(MKCONFIG) -n $@ -a imx31_phycore arm arm1136 imx31_phycore - mx31
1022
1023 mx31pdk_config \
1024 mx31pdk_nand_config     : unconfig
1025         @mkdir -p $(obj)include
1026         @if [ -n "$(findstring _nand_,$@)" ]; then                                      \
1027                 echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h;            \
1028         else                                                                            \
1029                 echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h;     \
1030         fi
1031         @$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31
1032
1033 #########################################################################
1034 ## ARM1176 Systems
1035 #########################################################################
1036 smdk6400_noUSB_config   \
1037 smdk6400_config :       unconfig
1038         @mkdir -p $(obj)include $(obj)board/samsung/smdk6400
1039         @mkdir -p $(obj)nand_spl/board/samsung/smdk6400
1040         @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
1041         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1042         @if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then                       \
1043                 echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1044         else                                                                            \
1045                 echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1046         fi
1047         @$(MKCONFIG) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
1048         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1049
1050 #========================================================================
1051 # Nios
1052 #========================================================================
1053
1054 #########################################################################
1055 ## Nios-II
1056 #########################################################################
1057
1058 # nios2 generic boards
1059 NIOS2_GENERIC = nios2-generic
1060
1061 $(NIOS2_GENERIC:%=%_config) : unconfig
1062         @$(MKCONFIG) $@ nios2 nios2 nios2-generic altera
1063
1064 #########################################################################
1065 #########################################################################
1066
1067 clean:
1068         @rm -f $(obj)examples/standalone/82559_eeprom                     \
1069                $(obj)examples/standalone/atmel_df_pow2                    \
1070                $(obj)examples/standalone/eepro100_eeprom                  \
1071                $(obj)examples/standalone/hello_world                      \
1072                $(obj)examples/standalone/interrupt                        \
1073                $(obj)examples/standalone/mem_to_mem_idma2intr             \
1074                $(obj)examples/standalone/sched                            \
1075                $(obj)examples/standalone/smc911{11,x}_eeprom              \
1076                $(obj)examples/standalone/test_burst                       \
1077                $(obj)examples/standalone/timer
1078         @rm -f $(obj)examples/api/demo{,.bin}
1079         @rm -f $(obj)tools/bmp_logo        $(obj)tools/easylogo/easylogo  \
1080                $(obj)tools/env/{fw_printenv,fw_setenv}                    \
1081                $(obj)tools/envcrc                                         \
1082                $(obj)tools/gdb/{astest,gdbcont,gdbsend}                   \
1083                $(obj)tools/gen_eth_addr    $(obj)tools/img2srec           \
1084                $(obj)tools/mkimage         $(obj)tools/mpc86x_clk         \
1085                $(obj)tools/ncb             $(obj)tools/ubsha1
1086         @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}        \
1087                $(obj)board/matrix_vision/*/bootscript.img                 \
1088                $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}      \
1089                $(obj)board/voiceblue/eeprom                               \
1090                $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
1091                $(obj)u-boot.lds                                           \
1092                $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]
1093         @rm -f $(obj)include/bmp_logo.h
1094         @rm -f $(obj)lib/asm-offsets.s
1095         @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map}
1096         @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
1097         @rm -f $(obj)mmc_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,u-boot-spl.bin,u-boot-mmc-spl.bin}
1098         @rm -f $(ONENAND_BIN)
1099         @rm -f $(obj)onenand_ipl/u-boot.lds
1100         @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
1101         @find $(OBJTREE) -type f \
1102                 \( -name 'core' -o -name '*.bak' -o -name '*~' \
1103                 -o -name '*.o'  -o -name '*.a' -o -name '*.exe' \) -print \
1104                 | xargs rm -f
1105
1106 clobber:        clean
1107         @find $(OBJTREE) -type f \( -name '*.depend' \
1108                 -o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
1109                 -print0 \
1110                 | xargs -0 rm -f
1111         @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
1112                 $(obj)cscope.* $(obj)*.*~
1113         @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
1114         @rm -f $(obj)u-boot.kwb
1115         @rm -f $(obj)u-boot.imx
1116         @rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
1117         @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
1118         @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
1119         @rm -fr $(obj)include/generated
1120         @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
1121         @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f
1122         @[ ! -d $(obj)mmc_spl ] || find $(obj)mmc_spl -name "*" -type l -print | xargs rm -f
1123
1124 ifeq ($(OBJTREE),$(SRCTREE))
1125 mrproper \
1126 distclean:      clobber unconfig
1127 else
1128 mrproper \
1129 distclean:      clobber unconfig
1130         rm -rf $(obj)*
1131 endif
1132
1133 backup:
1134         F=`basename $(TOPDIR)` ; cd .. ; \
1135         gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
1136
1137 #########################################################################