Makefile

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