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 = 2010
  25 PATCHLEVEL = 12
  26 SUBLEVEL =
  27 EXTRAVERSION =
  28 ifneq "$(SUBLEVEL)" ""
  29 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
  30 else
  31 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
  32 endif
  33 TIMESTAMP_FILE = $(obj)include/timestamp_autogenerated.h
  34 VERSION_FILE = $(obj)include/version_autogenerated.h
  35
  36 HOSTARCH := $(shell uname -m | \
  37         sed -e s/i.86/i386/ \
  38             -e s/sun4u/sparc64/ \
  39             -e s/arm.*/arm/ \
  40             -e s/sa110/arm/ \
  41             -e s/ppc64/powerpc/ \
  42             -e s/ppc/powerpc/ \
  43             -e s/macppc/powerpc/\
  44             -e s/sh.*/sh/)
  45
  46 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
  47             sed -e 's/\(cygwin\).*/cygwin/')
  48
  49 # Set shell to bash if possible, otherwise fall back to sh
  50 SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
  51         else if [ -x /bin/bash ]; then echo /bin/bash; \
  52         else echo sh; fi; fi)
  53
  54 export  HOSTARCH HOSTOS SHELL
  55
  56 # Deal with colliding definitions from tcsh etc.
  57 VENDOR=
  58
  59 #########################################################################
  60 # Allow for silent builds
  61 ifeq (,$(findstring s,$(MAKEFLAGS)))
  62 XECHO = echo
  63 else
  64 XECHO = :
  65 endif
  66
  67 #########################################################################
  68 #
  69 # U-boot build supports producing a object files to the separate external
  70 # directory. Two use cases are supported:
  71 #
  72 # 1) Add O= to the make command line
  73 # 'make O=/tmp/build all'
  74 #
  75 # 2) Set environement variable BUILD_DIR to point to the desired location
  76 # 'export BUILD_DIR=/tmp/build'
  77 # 'make'
  78 #
  79 # The second approach can also be used with a MAKEALL script
  80 # 'export BUILD_DIR=/tmp/build'
  81 # './MAKEALL'
  82 #
  83 # Command line 'O=' setting overrides BUILD_DIR environent variable.
  84 #
  85 # When none of the above methods is used the local build is performed and
  86 # the object files are placed in the source directory.
  87 #
  88
  89 ifdef O
  90 ifeq ("$(origin O)", "command line")
  91 BUILD_DIR := $(O)
  92 endif
  93 endif
  94
  95 ifneq ($(BUILD_DIR),)
  96 saved-output := $(BUILD_DIR)
  97
  98 # Attempt to create a output directory.
  99 $(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
 100
 101 # Verify if it was successful.
 102 BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
 103 $(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
 104 endif # ifneq ($(BUILD_DIR),)
 105
 106 OBJTREE         := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
 107 SRCTREE         := $(CURDIR)
 108 TOPDIR          := $(SRCTREE)
 109 LNDIR           := $(OBJTREE)
 110 export  TOPDIR SRCTREE OBJTREE
 111
 112 MKCONFIG        := $(SRCTREE)/mkconfig
 113 export MKCONFIG
 114
 115 ifneq ($(OBJTREE),$(SRCTREE))
 116 REMOTE_BUILD    := 1
 117 export REMOTE_BUILD
 118 endif
 119
 120 # $(obj) and (src) are defined in config.mk but here in main Makefile
 121 # we also need them before config.mk is included which is the case for
 122 # some targets like unconfig, clean, clobber, distclean, etc.
 123 ifneq ($(OBJTREE),$(SRCTREE))
 124 obj := $(OBJTREE)/
 125 src := $(SRCTREE)/
 126 else
 127 obj :=
 128 src :=
 129 endif
 130 export obj src
 131
 132 # Make sure CDPATH settings don't interfere
 133 unexport CDPATH
 134
 135 #########################################################################
 136
 137 # The "tools" are needed early, so put this first
 138 # Don't include stuff already done in $(LIBS)
 139 SUBDIRS = tools \
 140           examples/standalone \
 141           examples/api
 142
 143 .PHONY : $(SUBDIRS)
 144
 145 ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
 146
 147 # Include autoconf.mk before config.mk so that the config options are available
 148 # to all top level build files.  We need the dummy all: target to prevent the
 149 # dependency target in autoconf.mk.dep from being the default.
 150 all:
 151 sinclude $(obj)include/autoconf.mk.dep
 152 sinclude $(obj)include/autoconf.mk
 153
 154 # load ARCH, BOARD, and CPU configuration
 155 include $(obj)include/config.mk
 156 export  ARCH CPU BOARD VENDOR SOC
 157
 158 # set default to nothing for native builds
 159 ifeq ($(HOSTARCH),$(ARCH))
 160 CROSS_COMPILE ?=
 161 endif
 162
 163 # load other configuration
 164 include $(TOPDIR)/config.mk
 165
 166 #########################################################################
 167 # U-Boot objects....order is important (i.e. start must be first)
 168
 169 OBJS  = $(CPUDIR)/start.o
 170 ifeq ($(CPU),i386)
 171 OBJS += $(CPUDIR)/start16.o
 172 OBJS += $(CPUDIR)/resetvec.o
 173 endif
 174 ifeq ($(CPU),ppc4xx)
 175 OBJS += $(CPUDIR)/resetvec.o
 176 endif
 177 ifeq ($(CPU),mpc85xx)
 178 OBJS += $(CPUDIR)/resetvec.o
 179 endif
 180
 181 OBJS := $(addprefix $(obj),$(OBJS))
 182
 183 LIBS  = lib/libgeneric.o
 184 LIBS += lib/lzma/liblzma.o
 185 LIBS += lib/lzo/liblzo.o
 186 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
 187         "board/$(VENDOR)/common/lib$(VENDOR).o"; fi)
 188 LIBS += $(CPUDIR)/lib$(CPU).o
 189 ifdef SOC
 190 LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).o
 191 endif
 192 ifeq ($(CPU),ixp)
 193 LIBS += arch/arm/cpu/ixp/npe/libnpe.o
 194 endif
 195 LIBS += arch/$(ARCH)/lib/lib$(ARCH).o
 196 LIBS += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \
 197         fs/reiserfs/libreiserfs.o fs/ext2/libext2fs.o fs/yaffs2/libyaffs2.o \
 198         fs/ubifs/libubifs.o
 199 LIBS += net/libnet.o
 200 LIBS += disk/libdisk.o
 201 LIBS += drivers/bios_emulator/libatibiosemu.o
 202 LIBS += drivers/block/libblock.o
 203 LIBS += drivers/dma/libdma.o
 204 LIBS += drivers/fpga/libfpga.o
 205 LIBS += drivers/gpio/libgpio.o
 206 LIBS += drivers/hwmon/libhwmon.o
 207 LIBS += drivers/i2c/libi2c.o
 208 LIBS += drivers/input/libinput.o
 209 LIBS += drivers/misc/libmisc.o
 210 LIBS += drivers/mmc/libmmc.o
 211 LIBS += drivers/mtd/libmtd.o
 212 LIBS += drivers/mtd/nand/libnand.o
 213 LIBS += drivers/mtd/onenand/libonenand.o
 214 LIBS += drivers/mtd/ubi/libubi.o
 215 LIBS += drivers/mtd/spi/libspi_flash.o
 216 LIBS += drivers/net/libnet.o
 217 LIBS += drivers/net/phy/libphy.o
 218 LIBS += drivers/pci/libpci.o
 219 LIBS += drivers/pcmcia/libpcmcia.o
 220 LIBS += drivers/power/libpower.o
 221 LIBS += drivers/spi/libspi.o
 222 LIBS += drivers/swi/libswi.o
 223 ifeq ($(CPU),mpc83xx)
 224 LIBS += drivers/qe/libqe.o
 225 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 226 endif
 227 ifeq ($(CPU),mpc85xx)
 228 LIBS += drivers/qe/libqe.o
 229 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
 230 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 231 endif
 232 ifeq ($(CPU),mpc86xx)
 233 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
 234 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
 235 endif
 236 LIBS += drivers/rtc/librtc.o
 237 LIBS += drivers/serial/libserial.o
 238 LIBS += drivers/twserial/libtws.o
 239 LIBS += drivers/usb/gadget/libusb_gadget.o
 240 LIBS += drivers/usb/host/libusb_host.o
 241 LIBS += drivers/usb/musb/libusb_musb.o
 242 LIBS += drivers/usb/phy/libusb_phy.o
 243 LIBS += drivers/video/libvideo.o
 244 LIBS += drivers/watchdog/libwatchdog.o
 245 LIBS += common/libcommon.o
 246 LIBS += lib/libfdt/libfdt.o
 247 LIBS += api/libapi.o
 248 LIBS += post/libpost.o
 249
 250 ifeq ($(SOC),omap3)
 251 LIBS += $(CPUDIR)/omap-common/libomap-common.o
 252 endif
 253 ifeq ($(SOC),omap4)
 254 LIBS += $(CPUDIR)/omap-common/libomap-common.o
 255 endif
 256
 257 ifeq ($(SOC),s5pc1xx)
 258 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 259 endif
 260 ifeq ($(SOC),s5pc2xx)
 261 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
 262 endif
 263
 264 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
 265 .PHONY : $(LIBS) $(TIMESTAMP_FILE) $(VERSION_FILE)
 266
 267 LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
 268 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
 269
 270 # Add GCC lib
 271 ifdef USE_PRIVATE_LIBGCC
 272 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
 273 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
 274 else
 275 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
 276 endif
 277 else
 278 PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
 279 endif
 280 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
 281 export PLATFORM_LIBS
 282
 283 # Special flags for CPP when processing the linker script.
 284 # Pass the version down so we can handle backwards compatibility
 285 # on the fly.
 286 LDPPFLAGS += \
 287         -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
 288         $(shell $(LD) --version | \
 289           sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 290
 291 ifeq ($(CONFIG_NAND_U_BOOT),y)
 292 NAND_SPL = nand_spl
 293 U_BOOT_NAND = $(obj)u-boot-nand.bin
 294 endif
 295
 296 ifeq ($(CONFIG_ONENAND_U_BOOT),y)
 297 ONENAND_IPL = onenand_ipl
 298 U_BOOT_ONENAND = $(obj)u-boot-onenand.bin
 299 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
 300 endif
 301
 302 ifeq ($(CONFIG_MMC_U_BOOT),y)
 303 MMC_IPL = mmc_ipl
 304 U_BOOT_MMC = $(obj)u-boot-mmc.bin
 305 MMC_BIN ?= $(obj)mmc_ipl/mmc-ipl-16k.bin
 306 endif
 307
 308 __OBJS := $(subst $(obj),,$(OBJS))
 309 __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
 310
 311 #########################################################################
 312 #########################################################################
 313
 314 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
 315 BOARD_SIZE_CHECK = \
 316         @actual=`wc -c $@ | awk '{print $$1}'`; \
 317         limit=$(CONFIG_BOARD_SIZE_LIMIT); \
 318         if test $$actual -gt $$limit; then \
 319                 echo "$@ exceeds file size limit:"; \
 320                 echo "  limit:  $$limit bytes"; \
 321                 echo "  actual: $$actual bytes"; \
 322                 echo "  excess: $$((actual - limit)) bytes"; \
 323                 exit 1; \
 324         fi
 325 else
 326 BOARD_SIZE_CHECK =
 327 endif
 328
 329 # Always append ALL so that arch config.mk's can add custom ones
 330 ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND) $(U_BOOT_ONENAND) $(U_BOOT_MMC)
 331
 332 all:            $(ALL)
 333
 334 $(obj)u-boot.hex:       $(obj)u-boot
 335                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
 336
 337 $(obj)u-boot.srec:      $(obj)u-boot
 338                 $(OBJCOPY) -O srec $< $@
 339
 340 $(obj)u-boot.bin:       $(obj)u-boot
 341                 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 342                 $(BOARD_SIZE_CHECK)
 343
 344 $(obj)u-boot.ldr:       $(obj)u-boot
 345                 $(CREATE_LDR_ENV)
 346                 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
 347                 $(BOARD_SIZE_CHECK)
 348
 349 $(obj)u-boot.ldr.hex:   $(obj)u-boot.ldr
 350                 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
 351
 352 $(obj)u-boot.ldr.srec:  $(obj)u-boot.ldr
 353                 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
 354
 355 $(obj)u-boot.img:       $(obj)u-boot.bin
 356                 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
 357                 -a $(CONFIG_SYS_TEXT_BASE) -e 0 \
 358                 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
 359                         sed -e 's/"[     ]*$$/ for $(BOARD) board"/') \
 360                 -d $< $@
 361
 362 $(obj)u-boot.imx:       $(obj)u-boot.bin
 363                 $(obj)tools/mkimage -n $(IMX_CONFIG) -T imximage \
 364                 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
 365
 366 $(obj)u-boot.kwb:       $(obj)u-boot.bin
 367                 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
 368                 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
 369
 370 $(obj)u-boot.sha1:      $(obj)u-boot.bin
 371                 $(obj)tools/ubsha1 $(obj)u-boot.bin
 372
 373 $(obj)u-boot.dis:       $(obj)u-boot
 374                 $(OBJDUMP) -d $< > $@
 375
 376 GEN_UBOOT = \
 377                 UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
 378                 sed  -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
 379                 cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
 380                         --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
 381                         -Map u-boot.map -o u-boot
 382 $(obj)u-boot:   depend \
 383                 $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
 384                 $(GEN_UBOOT)
 385 ifeq ($(CONFIG_KALLSYMS),y)
 386                 smap=`$(call SYSTEM_MAP,u-boot) | \
 387                         awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
 388                 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
 389                         -c common/system_map.c -o $(obj)common/system_map.o
 390                 $(GEN_UBOOT) $(obj)common/system_map.o
 391 endif
 392
 393 $(OBJS):        depend
 394                 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
 395
 396 $(LIBS):        depend $(SUBDIRS)
 397                 $(MAKE) -C $(dir $(subst $(obj),,$@))
 398
 399 $(LIBBOARD):    depend $(LIBS)
 400                 $(MAKE) -C $(dir $(subst $(obj),,$@))
 401
 402 $(SUBDIRS):     depend
 403                 $(MAKE) -C $@ all
 404
 405 $(LDSCRIPT):    depend
 406                 $(MAKE) -C $(dir $@) $(notdir $@)
 407
 408 $(obj)u-boot.lds: $(LDSCRIPT)
 409                 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
 410
 411 $(NAND_SPL):    $(TIMESTAMP_FILE) $(VERSION_FILE) depend
 412                 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
 413
 414 $(U_BOOT_NAND): $(NAND_SPL) $(obj)u-boot.bin
 415                 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
 416
 417 $(ONENAND_IPL): $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
 418                 $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
 419
 420 $(U_BOOT_ONENAND):      $(ONENAND_IPL) $(obj)u-boot.bin
 421                 cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
 422
 423 $(MMC_IPL):     $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
 424                 $(MAKE) -C mmc_ipl/board/$(BOARDDIR) all
 425
 426 $(U_BOOT_MMC):  $(MMC_IPL) $(obj)u-boot.bin
 427                 cat $(MMC_BIN) $(obj)u-boot.bin > $(obj)u-boot-mmc.bin
 428
 429 $(VERSION_FILE):
 430                 @( printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' "$(U_BOOT_VERSION)" \
 431                  '$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ) > $@.tmp
 432                 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
 433
 434 $(TIMESTAMP_FILE):
 435                 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@
 436                 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@
 437
 438 updater:
 439                 $(MAKE) -C tools/updater all
 440
 441 # Explicitly make _depend in subdirs containing multiple targets to prevent
 442 # parallel sub-makes creating .depend files simultaneously.
 443 depend dep:     $(TIMESTAMP_FILE) $(VERSION_FILE) \
 444                 $(obj)include/autoconf.mk \
 445                 $(obj)include/generated/generic-asm-offsets.h
 446                 for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
 447                         $(MAKE) -C $$dir _depend ; done
 448
 449 TAG_SUBDIRS = $(SUBDIRS)
 450 TAG_SUBDIRS += $(dir $(__LIBS))
 451 TAG_SUBDIRS += include
 452
 453 tags ctags:
 454                 ctags -w -o $(obj)ctags `find $(TAG_SUBDIRS) \
 455                                                 -name '*.[chS]' -print`
 456
 457 etags:
 458                 etags -a -o $(obj)etags `find $(TAG_SUBDIRS) \
 459                                                 -name '*.[chS]' -print`
 460 cscope:
 461                 find $(TAG_SUBDIRS) -name '*.[chS]' -print > cscope.files
 462                 cscope -b -q -k
 463
 464 SYSTEM_MAP = \
 465                 $(NM) $1 | \
 466                 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 467                 LC_ALL=C sort
 468 $(obj)System.map:       $(obj)u-boot
 469                 @$(call SYSTEM_MAP,$<) > $(obj)System.map
 470
 471 #
 472 # Auto-generate the autoconf.mk file (which is included by all makefiles)
 473 #
 474 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
 475 # the dep file is only include in this top level makefile to determine when
 476 # to regenerate the autoconf.mk file.
 477 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
 478         @$(XECHO) Generating $@ ; \
 479         set -e ; \
 480         : Generate the dependancies ; \
 481         $(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
 482                 -MQ $(obj)include/autoconf.mk include/common.h > $@
 483
 484 $(obj)include/autoconf.mk: $(obj)include/config.h
 485         @$(XECHO) Generating $@ ; \
 486         set -e ; \
 487         : Extract the config macros ; \
 488         $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
 489                 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
 490         mv $@.tmp $@
 491
 492 $(obj)include/generated/generic-asm-offsets.h:  $(obj)include/autoconf.mk.dep \
 493         $(obj)lib/asm-offsets.s
 494         @$(XECHO) Generating $@
 495         tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
 496
 497 $(obj)lib/asm-offsets.s:        $(obj)include/autoconf.mk.dep \
 498         $(src)lib/asm-offsets.c
 499         @mkdir -p $(obj)lib
 500         $(CC) -DDO_DEPS_ONLY \
 501                 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
 502                 -o $@ $(src)lib/asm-offsets.c -c -S
 503
 504 #########################################################################
 505 else    # !config.mk
 506 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
 507 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
 508 $(filter-out tools,$(SUBDIRS)) $(TIMESTAMP_FILE) $(VERSION_FILE) \
 509 updater depend dep tags ctags etags cscope $(obj)System.map:
 510         @echo "System not configured - see README" >&2
 511         @ exit 1
 512
 513 tools:
 514         $(MAKE) -C $@ all
 515 endif   # config.mk
 516
 517 easylogo env gdb:
 518         $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
 519 gdbtools: gdb
 520
 521 tools-all: easylogo env gdb
 522         $(MAKE) -C tools HOST_TOOLS_ALL=y
 523
 524 .PHONY : CHANGELOG
 525 CHANGELOG:
 526         git log --no-merges U-Boot-1_1_5.. | \
 527         unexpand -a | sed -e 's/\s\s*$$//' > $@
 528
 529 include/license.h: tools/bin2header COPYING
 530         cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
 531 #########################################################################
 532
 533 unconfig:
 534         @rm -f $(obj)include/config.h $(obj)include/config.mk \
 535                 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
 536                 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
 537
 538 %_config::      unconfig
 539         @$(MKCONFIG) -A $(@:_config=)
 540
 541 sinclude .boards.depend
 542 .boards.depend: boards.cfg
 543         awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
 544
 545 #
 546 # Functions to generate common board directory names
 547 #
 548 lcname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
 549 ucname  = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
 550
 551 #########################################################################
 552 ## Coldfire
 553 #########################################################################
 554
 555 astro_mcf5373l_config \
 556 astro_mcf5373l_RAM_config :     unconfig
 557         @$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro
 558
 559 M52277EVB_config \
 560 M52277EVB_spansion_config \
 561 M52277EVB_stmicro_config :      unconfig
 562         @case "$@" in \
 563         M52277EVB_config)               FLASH=SPANSION;; \
 564         M52277EVB_spansion_config)      FLASH=SPANSION;; \
 565         M52277EVB_stmicro_config)       FLASH=STMICRO;; \
 566         esac; \
 567         if [ "$${FLASH}" = "SPANSION" ] ; then \
 568                 echo "#define CONFIG_SYS_SPANSION_BOOT" >> $(obj)include/config.h ; \
 569                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m52277evb/config.tmp ; \
 570                 cp $(obj)board/freescale/m52277evb/u-boot.spa $(obj)board/freescale/m52277evb/u-boot.lds ; \
 571         fi; \
 572         if [ "$${FLASH}" = "STMICRO" ] ; then \
 573                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 574                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 575                 echo "CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj)board/freescale/m52277evb/config.tmp ; \
 576                 cp $(obj)board/freescale/m52277evb/u-boot.stm $(obj)board/freescale/m52277evb/u-boot.lds ; \
 577         fi
 578         @$(MKCONFIG) -n $@ -a M52277EVB m68k mcf5227x m52277evb freescale
 579
 580 M5235EVB_config \
 581 M5235EVB_Flash16_config \
 582 M5235EVB_Flash32_config:        unconfig
 583         @case "$@" in \
 584         M5235EVB_config)                FLASH=16;; \
 585         M5235EVB_Flash16_config)        FLASH=16;; \
 586         M5235EVB_Flash32_config)        FLASH=32;; \
 587         esac; \
 588         if [ "$${FLASH}" != "16" ] ; then \
 589                 echo "#define NORFLASH_PS32BIT  1" >> $(obj)include/config.h ; \
 590                 echo "CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
 591                 cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
 592         else \
 593                 echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
 594                 cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
 595         fi
 596         @$(MKCONFIG) -n $@ -a M5235EVB m68k mcf523x m5235evb freescale
 597
 598 cobra5272_config :              unconfig
 599         @$(MKCONFIG) $@ m68k mcf52x2 cobra5272
 600
 601 EB+MCF-EV123_config :           unconfig
 602         @mkdir -p $(obj)include
 603         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
 604         @echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 605         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 606
 607 EB+MCF-EV123_internal_config :  unconfig
 608         @mkdir -p $(obj)include
 609         @mkdir -p $(obj)board/BuS/EB+MCF-EV123
 610         @echo "CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
 611         @$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS
 612
 613 M5329AFEE_config \
 614 M5329BFEE_config :      unconfig
 615         @case "$@" in \
 616         M5329AFEE_config)       NAND=0;; \
 617         M5329BFEE_config)       NAND=16;; \
 618         esac; \
 619         if [ "$${NAND}" != "0" ] ; then \
 620                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
 621         fi
 622         @$(MKCONFIG) -n $@ -a M5329EVB m68k mcf532x m5329evb freescale
 623
 624 M5373EVB_config :       unconfig
 625         @case "$@" in \
 626         M5373EVB_config)        NAND=16;; \
 627         esac; \
 628         if [ "$${NAND}" != "0" ] ; then \
 629                 echo "#define NANDFLASH_SIZE    $${NAND}" > $(obj)include/config.h ; \
 630         fi
 631         @$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale
 632
 633 M54451EVB_config \
 634 M54451EVB_stmicro_config :      unconfig
 635         @case "$@" in \
 636         M54451EVB_config)               FLASH=NOR;; \
 637         M54451EVB_stmicro_config)       FLASH=STMICRO;; \
 638         esac; \
 639         if [ "$${FLASH}" = "NOR" ] ; then \
 640                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54451evb/config.tmp ; \
 641                 cp $(obj)board/freescale/m54451evb/u-boot.spa $(obj)board/freescale/m54451evb/u-boot.lds ; \
 642         fi; \
 643         if [ "$${FLASH}" = "STMICRO" ] ; then \
 644                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 645                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 646                 echo "CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj)board/freescale/m54451evb/config.tmp ; \
 647                 cp $(obj)board/freescale/m54451evb/u-boot.stm $(obj)board/freescale/m54451evb/u-boot.lds ; \
 648         fi; \
 649         echo "#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj)include/config.h ;
 650         @$(MKCONFIG) -n $@ -a M54451EVB m68k mcf5445x m54451evb freescale
 651
 652 M54455EVB_config \
 653 M54455EVB_atmel_config \
 654 M54455EVB_intel_config \
 655 M54455EVB_a33_config \
 656 M54455EVB_a66_config \
 657 M54455EVB_i33_config \
 658 M54455EVB_i66_config \
 659 M54455EVB_stm33_config :        unconfig
 660         @case "$@" in \
 661         M54455EVB_config)               FLASH=ATMEL; FREQ=33333333;; \
 662         M54455EVB_atmel_config)         FLASH=ATMEL; FREQ=33333333;; \
 663         M54455EVB_intel_config)         FLASH=INTEL; FREQ=33333333;; \
 664         M54455EVB_a33_config)           FLASH=ATMEL; FREQ=33333333;; \
 665         M54455EVB_a66_config)           FLASH=ATMEL; FREQ=66666666;; \
 666         M54455EVB_i33_config)           FLASH=INTEL; FREQ=33333333;; \
 667         M54455EVB_i66_config)           FLASH=INTEL; FREQ=66666666;; \
 668         M54455EVB_stm33_config)         FLASH=STMICRO; FREQ=33333333;; \
 669         esac; \
 670         if [ "$${FLASH}" = "INTEL" ] ; then \
 671                 echo "#define CONFIG_SYS_INTEL_BOOT" >> $(obj)include/config.h ; \
 672                 echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 673                 cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
 674         fi; \
 675         if [ "$${FLASH}" = "ATMEL" ] ; then \
 676                 echo "#define CONFIG_SYS_ATMEL_BOOT"    >> $(obj)include/config.h ; \
 677                 echo "CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 678                 cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
 679         fi; \
 680         if [ "$${FLASH}" = "STMICRO" ] ; then \
 681                 echo "#define CONFIG_CF_SBF"    >> $(obj)include/config.h ; \
 682                 echo "#define CONFIG_SYS_STMICRO_BOOT"  >> $(obj)include/config.h ; \
 683                 echo "CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj)board/freescale/m54455evb/config.tmp ; \
 684                 cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
 685         fi; \
 686         echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
 687         @$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale
 688
 689 M5475AFE_config \
 690 M5475BFE_config \
 691 M5475CFE_config \
 692 M5475DFE_config \
 693 M5475EFE_config \
 694 M5475FFE_config \
 695 M5475GFE_config :       unconfig
 696         @case "$@" in \
 697         M5475AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 698         M5475BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
 699         M5475CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
 700         M5475DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
 701         M5475EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
 702         M5475FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
 703         M5475GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 704         esac; \
 705         echo "#define CONFIG_SYS_BUSCLK 133333333" > $(obj)include/config.h ; \
 706         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
 707         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
 708         if [ "$${RAM1}" != "0" ] ; then \
 709                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
 710         fi; \
 711         if [ "$${CODE}" != "0" ] ; then \
 712                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
 713         fi; \
 714         if [ "$${VID}" == "1" ] ; then \
 715                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
 716         fi; \
 717         if [ "$${USB}" == "1" ] ; then \
 718                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
 719         fi
 720         @$(MKCONFIG) -n $@ -a M5475EVB m68k mcf547x_8x m547xevb freescale
 721
 722 M5485AFE_config \
 723 M5485BFE_config \
 724 M5485CFE_config \
 725 M5485DFE_config \
 726 M5485EFE_config \
 727 M5485FFE_config \
 728 M5485GFE_config \
 729 M5485HFE_config :       unconfig
 730         @case "$@" in \
 731         M5485AFE_config)        BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 732         M5485BFE_config)        BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
 733         M5485CFE_config)        BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
 734         M5485DFE_config)        BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
 735         M5485EFE_config)        BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
 736         M5485FFE_config)        BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
 737         M5485GFE_config)        BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
 738         M5485HFE_config)        BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
 739         esac; \
 740         echo "#define CONFIG_SYS_BUSCLK 100000000" > $(obj)include/config.h ; \
 741         echo "#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj)include/config.h ; \
 742         echo "#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj)include/config.h ; \
 743         if [ "$${RAM1}" != "0" ] ; then \
 744                 echo "#define CONFIG_SYS_DRAMSZ1        $${RAM1}" >> $(obj)include/config.h ; \
 745         fi; \
 746         if [ "$${CODE}" != "0" ] ; then \
 747                 echo "#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj)include/config.h ; \
 748         fi; \
 749         if [ "$${VID}" == "1" ] ; then \
 750                 echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
 751         fi; \
 752         if [ "$${USB}" == "1" ] ; then \
 753                 echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
 754         fi
 755         @$(MKCONFIG) -n $@ -a M5485EVB m68k mcf547x_8x m548xevb freescale
 756
 757 #========================================================================
 758 # ARM
 759 #========================================================================
 760
 761 #########################################################################
 762 ## Atmel AT91RM9200 Systems
 763 #########################################################################
 764
 765 CPUAT91_RAM_config \
 766 CPUAT91_config  :       unconfig
 767         @mkdir -p $(obj)include
 768         @echo "#define CONFIG_$(@:_config=) 1"  >$(obj)include/config.h
 769         @$(MKCONFIG) -n $@ -a cpuat91 arm arm920t cpuat91 eukrea at91
 770
 771 #########################################################################
 772 ## ARM926EJ-S Systems
 773 #########################################################################
 774
 775 at91sam9260ek_nandflash_config \
 776 at91sam9260ek_dataflash_cs0_config \
 777 at91sam9260ek_dataflash_cs1_config \
 778 at91sam9260ek_config \
 779 at91sam9g20ek_nandflash_config \
 780 at91sam9g20ek_dataflash_cs0_config \
 781 at91sam9g20ek_dataflash_cs1_config \
 782 at91sam9g20ek_config    :       unconfig
 783         @mkdir -p $(obj)include
 784         @if [ "$(findstring 9g20,$@)" ] ; then \
 785                 echo "#define CONFIG_AT91SAM9G20EK 1"   >>$(obj)include/config.h ; \
 786         else \
 787                 echo "#define CONFIG_AT91SAM9260EK 1"   >>$(obj)include/config.h ; \
 788         fi;
 789         @if [ "$(findstring _nandflash,$@)" ] ; then \
 790                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 791         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 792                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 793         else \
 794                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"   >>$(obj)include/config.h ; \
 795         fi;
 796         @$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91
 797
 798 at91sam9xeek_nandflash_config \
 799 at91sam9xeek_dataflash_cs0_config \
 800 at91sam9xeek_dataflash_cs1_config \
 801 at91sam9xeek_config     :       unconfig
 802         @mkdir -p $(obj)include
 803         @if [ "$(findstring _nandflash,$@)" ] ; then \
 804                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 805         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 806                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 807         else \
 808                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"   >>$(obj)include/config.h ; \
 809         fi;
 810         @$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91
 811
 812 at91sam9261ek_nandflash_config \
 813 at91sam9261ek_dataflash_cs0_config \
 814 at91sam9261ek_dataflash_cs3_config \
 815 at91sam9261ek_config \
 816 at91sam9g10ek_nandflash_config \
 817 at91sam9g10ek_dataflash_cs0_config \
 818 at91sam9g10ek_dataflash_cs3_config \
 819 at91sam9g10ek_config    :       unconfig
 820         @mkdir -p $(obj)include
 821         @if [ "$(findstring 9g10,$@)" ] ; then \
 822                 echo "#define CONFIG_AT91SAM9G10EK 1"   >>$(obj)include/config.h ; \
 823         else \
 824                 echo "#define CONFIG_AT91SAM9261EK 1"   >>$(obj)include/config.h ; \
 825         fi;
 826         @if [ "$(findstring _nandflash,$@)" ] ; then \
 827                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 828         elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
 829                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS3 1"   >>$(obj)include/config.h ; \
 830         else \
 831                 echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"   >>$(obj)include/config.h ; \
 832         fi;
 833         @$(MKCONFIG) -n $@ -a at91sam9261ek arm arm926ejs at91sam9261ek atmel at91
 834
 835 at91sam9263ek_norflash_config \
 836 at91sam9263ek_norflash_boot_config \
 837 at91sam9263ek_nandflash_config \
 838 at91sam9263ek_dataflash_config \
 839 at91sam9263ek_dataflash_cs0_config \
 840 at91sam9263ek_config    :       unconfig
 841         @mkdir -p $(obj)include
 842         @if [ "$(findstring _nandflash,$@)" ] ; then \
 843                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 844         elif [ "$(findstring norflash,$@)" ] ; then \
 845                 echo "#define CONFIG_SYS_USE_NORFLASH 1"        >>$(obj)include/config.h ; \
 846         else \
 847                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
 848         fi;
 849         @if [ "$(findstring norflash_boot,$@)" ] ; then \
 850                 echo "#define CONFIG_SYS_USE_BOOT_NORFLASH 1"   >>$(obj)include/config.h ; \
 851         fi;
 852         @$(MKCONFIG) -n $@ -a at91sam9263ek arm arm926ejs at91sam9263ek atmel at91
 853
 854 at91sam9rlek_nandflash_config \
 855 at91sam9rlek_dataflash_config \
 856 at91sam9rlek_dataflash_cs0_config \
 857 at91sam9rlek_config     :       unconfig
 858         @mkdir -p $(obj)include
 859         @if [ "$(findstring _nandflash,$@)" ] ; then \
 860                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 861         else \
 862                 echo "#define CONFIG_SYS_USE_DATAFLASH 1"       >>$(obj)include/config.h ; \
 863         fi;
 864         @$(MKCONFIG) -n $@ -a at91sam9rlek arm arm926ejs at91sam9rlek atmel at91
 865
 866 CPU9G20_128M_config \
 867 CPU9G20_config \
 868 CPU9260_128M_config \
 869 CPU9260_config  :       unconfig
 870         @mkdir -p $(obj)include
 871         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 872         @$(MKCONFIG) -n $@ -a cpu9260 arm arm926ejs cpu9260 eukrea at91
 873
 874 at91sam9m10g45ek_nandflash_config \
 875 at91sam9m10g45ek_dataflash_config \
 876 at91sam9m10g45ek_dataflash_cs0_config \
 877 at91sam9m10g45ek_config \
 878 at91sam9g45ekes_nandflash_config \
 879 at91sam9g45ekes_dataflash_config \
 880 at91sam9g45ekes_dataflash_cs0_config \
 881 at91sam9g45ekes_config  :       unconfig
 882         @mkdir -p $(obj)include
 883                 @if [ "$(findstring 9m10,$@)" ] ; then \
 884                 echo "#define CONFIG_AT91SAM9M10G45EK 1"        >>$(obj)include/config.h ; \
 885         else \
 886                 echo "#define CONFIG_AT91SAM9G45EKES 1" >>$(obj)include/config.h ; \
 887         fi;
 888         @if [ "$(findstring _nandflash,$@)" ] ; then \
 889                 echo "#define CONFIG_SYS_USE_NANDFLASH 1"       >>$(obj)include/config.h ; \
 890         else \
 891                 echo "#define CONFIG_ATMEL_SPI 1"       >>$(obj)include/config.h ; \
 892         fi;
 893         @$(MKCONFIG) -n $@ -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91
 894
 895 pm9g45_config   :       unconfig
 896         @mkdir -p $(obj)include
 897         @$(MKCONFIG) -a pm9g45 arm arm926ejs pm9g45 ronetix at91
 898
 899 SBC35_A9G20_NANDFLASH_config \
 900 SBC35_A9G20_EEPROM_config \
 901 SBC35_A9G20_config      :       unconfig
 902         @mkdir -p $(obj)include
 903         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 904         @$(MKCONFIG) -n $@ -a sbc35_a9g20 arm arm926ejs sbc35_a9g20 calao at91
 905
 906 TNY_A9G20_NANDFLASH_config \
 907 TNY_A9G20_EEPROM_config \
 908 TNY_A9G20_config \
 909 TNY_A9260_NANDFLASH_config \
 910 TNY_A9260_EEPROM_config \
 911 TNY_A9260_config        :       unconfig
 912         @mkdir -p $(obj)include
 913         @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
 914         @$(MKCONFIG) -n $@ -a tny_a9260 arm arm926ejs tny_a9260 calao at91
 915
 916 ########################################################################
 917 ## ARM Integrator boards - see doc/README-integrator for more info.
 918 integratorap_config     \
 919 ap_config               \
 920 ap966_config            \
 921 ap922_config            \
 922 ap922_XA10_config       \
 923 ap7_config              \
 924 ap720t_config           \
 925 ap920t_config           \
 926 ap926ejs_config         \
 927 ap946es_config: unconfig
 928         @board/armltd/integrator/split_by_variant.sh ap $@
 929
 930 integratorcp_config     \
 931 cp_config               \
 932 cp920t_config           \
 933 cp926ejs_config         \
 934 cp946es_config          \
 935 cp1136_config           \
 936 cp966_config            \
 937 cp922_config            \
 938 cp922_XA10_config       \
 939 cp1026_config: unconfig
 940         @board/armltd/integrator/split_by_variant.sh cp $@
 941
 942 nhk8815_config \
 943 nhk8815_onenand_config: unconfig
 944         @mkdir -p $(obj)include
 945         @ > $(obj)include/config.h
 946         @if [ "$(findstring _onenand, $@)" ] ; then \
 947                 echo "#define CONFIG_BOOT_ONENAND" >> $(obj)include/config.h; \
 948         fi
 949         @$(MKCONFIG) -n $@ -a nhk8815 arm arm926ejs nhk8815 st nomadik
 950
 951 ex1_config :    unconfig
 952         @mkdir -p $(obj)include
 953         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
 954         @$(MKCONFIG) $(@:_config=) arm arm926ejs ex1 samsung drime3
 955         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
 956
 957 xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))
 958
 959 omap1610inn_config \
 960 omap1610inn_cs0boot_config \
 961 omap1610inn_cs3boot_config \
 962 omap1610inn_cs_autoboot_config \
 963 omap1610h2_config \
 964 omap1610h2_cs0boot_config \
 965 omap1610h2_cs3boot_config \
 966 omap1610h2_cs_autoboot_config:  unconfig
 967         @mkdir -p $(obj)include
 968         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
 969                 echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
 970         elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
 971                 echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
 972         else \
 973                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
 974         fi;
 975         @$(MKCONFIG) -n $@ -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn ti omap
 976
 977 omap730p2_config \
 978 omap730p2_cs0boot_config \
 979 omap730p2_cs3boot_config :      unconfig
 980         @mkdir -p $(obj)include
 981         @if [ "$(findstring _cs0boot_, $@)" ] ; then \
 982                 echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
 983         else \
 984                 echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
 985         fi;
 986         @$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap
 987
 988 spear300_config \
 989 spear310_config \
 990 spear320_config :       unconfig
 991         @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear
 992
 993 spear600_config :       unconfig
 994         @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear
 995
 996 SX1_stdout_serial_config \
 997 SX1_config:             unconfig
 998         @mkdir -p $(obj)include
 999         @if [ "$(findstring _stdout_serial_, $@)" ] ; then \
1000                 echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
1001         else \
1002                 echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
1003         fi;
1004         @$(MKCONFIG) -n $@ SX1 arm arm925t sx1
1005
1006 # TRAB default configuration:   8 MB Flash, 32 MB RAM
1007 trab_config \
1008 trab_bigram_config \
1009 trab_bigflash_config \
1010 trab_old_config:        unconfig
1011         @mkdir -p $(obj)include
1012         @mkdir -p $(obj)board/trab
1013         @[ -z "$(findstring _bigram,$@)" ] || \
1014                 { echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
1015                   echo "#define CONFIG_RAM_32MB"   >>$(obj)include/config.h ; \
1016                 }
1017         @[ -z "$(findstring _bigflash,$@)" ] || \
1018                 { echo "#define CONFIG_FLASH_16MB" >>$(obj)include/config.h ; \
1019                   echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
1020                   echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
1021                 }
1022         @[ -z "$(findstring _old,$@)" ] || \
1023                 { echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
1024                   echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
1025                   echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
1026                 }
1027         @$(MKCONFIG) -n $@ -a trab arm arm920t trab - s3c24x0
1028
1029 tx25_config     : unconfig
1030         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1031         @$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25
1032
1033 edb9301_config \
1034 edb9302_config \
1035 edb9302a_config \
1036 edb9307_config \
1037 edb9307a_config \
1038 edb9312_config \
1039 edb9315_config \
1040 edb9315a_config: unconfig
1041         @$(MKCONFIG) -n $@ -t $(@:_config=) edb93xx arm arm920t edb93xx - ep93xx
1042
1043 #########################################################################
1044 # ARM supplied Versatile development boards
1045 #########################################################################
1046
1047 versatile_config        \
1048 versatileab_config      \
1049 versatilepb_config :    unconfig
1050         @board/armltd/versatile/split_by_variant.sh $@
1051
1052 #########################################################################
1053 ## ARMv7 Systems
1054 #########################################################################
1055
1056 smdkc100_config:        unconfig
1057         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1058         @$(MKCONFIG) $(@:_config=) arm armv7 smdkc100 samsung s5pc1xx
1059         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1060         @echo "ONENAND_BIN = $(obj)onenand_ipl/onenand-ipl-16k.bin" >> $(obj)include/config.mk
1061
1062 s5pc100_universal_config:       unconfig
1063         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1064         @$(MKCONFIG) $(@:_config=) arm armv7 universal_c100 samsung s5pc1xx
1065         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1066         @echo "ONENAND_BIN = $(obj)onenand_ipl/onenand-ipl-16k.bin" >> $(obj)include/config.mk
1067
1068 s5pc1xx_p1p2_config:    unconfig
1069         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1070         @$(MKCONFIG) $(@:_config=) arm armv7 p1p2 samsung s5pc1xx
1071         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1072         @echo "ONENAND_BIN = $(obj)onenand_ipl/onenand-ipl-16k.bin" >> $(obj)include/config.mk
1073
1074 #########################################################################
1075 ## XScale Systems
1076 #########################################################################
1077
1078 pdnb3_config \
1079 scpu_config:    unconfig
1080         @mkdir -p $(obj)include
1081         @if [ "$(findstring scpu_,$@)" ] ; then \
1082                 echo "#define CONFIG_SCPU"      >>$(obj)include/config.h ; \
1083         fi
1084         @$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive
1085
1086 #########################################################################
1087 ## ARM1136 Systems
1088 #########################################################################
1089
1090 apollon_config          : unconfig
1091         @mkdir -p $(obj)include
1092         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1093         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1094         @$(MKCONFIG) $@ arm arm1136 apollon - omap24xx
1095
1096 imx31_phycore_eet_config \
1097 imx31_phycore_config    : unconfig
1098         @mkdir -p $(obj)include
1099         @if [ -n "$(findstring _eet_,$@)" ]; then                       \
1100                 echo "#define CONFIG_IMX31_PHYCORE_EET" >> $(obj)include/config.h;      \
1101         fi
1102         @$(MKCONFIG) -n $@ -a imx31_phycore arm arm1136 imx31_phycore - mx31
1103
1104 mx31pdk_config \
1105 mx31pdk_nand_config     : unconfig
1106         @mkdir -p $(obj)include
1107         @if [ -n "$(findstring _nand_,$@)" ]; then                                      \
1108                 echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h;            \
1109         else                                                                            \
1110                 echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h;     \
1111         fi
1112         @$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31
1113
1114 #########################################################################
1115 ## ARM1176 Systems
1116 #########################################################################
1117 smdk6400_noUSB_config   \
1118 smdk6400_config :       unconfig
1119         @mkdir -p $(obj)include $(obj)board/samsung/smdk6400
1120         @mkdir -p $(obj)nand_spl/board/samsung/smdk6400
1121         @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
1122         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1123         @if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then                       \
1124                 echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1125         else                                                                            \
1126                 echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
1127         fi
1128         @$(MKCONFIG) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
1129         @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
1130
1131 smdk6442_config:        unconfig
1132         @echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
1133         @$(MKCONFIG) $(@:_config=) arm arm1176 smdk6442 samsung s5p64xx
1134         @echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
1135         @echo "ONENAND_BIN = $(obj)onenand_ipl/onenand-ipl-8k.bin" >> $(obj)include/config.mk
1136
1137 #========================================================================
1138 # MIPS
1139 #========================================================================
1140 #########################################################################
1141 ## MIPS32 4Kc
1142 #########################################################################
1143
1144 incaip_100MHz_config    \
1145 incaip_133MHz_config    \
1146 incaip_150MHz_config    \
1147 incaip_config: unconfig
1148         @mkdir -p $(obj)include
1149         @[ -z "$(findstring _100MHz,$@)" ] || \
1150                 echo "#define CPU_CLOCK_RATE 100000000" >>$(obj)include/config.h
1151         @[ -z "$(findstring _133MHz,$@)" ] || \
1152                 echo "#define CPU_CLOCK_RATE 133000000" >>$(obj)include/config.h
1153         @[ -z "$(findstring _150MHz,$@)" ] || \
1154                 echo "#define CPU_CLOCK_RATE 150000000" >>$(obj)include/config.h
1155         @$(MKCONFIG) -n $@ -a incaip mips mips incaip
1156
1157 vct_premium_config              \
1158 vct_premium_small_config        \
1159 vct_premium_onenand_config      \
1160 vct_premium_onenand_small_config \
1161 vct_platinum_config             \
1162 vct_platinum_small_config       \
1163 vct_platinum_onenand_config     \
1164 vct_platinum_onenand_small_config \
1165 vct_platinumavc_config          \
1166 vct_platinumavc_small_config    \
1167 vct_platinumavc_onenand_config  \
1168 vct_platinumavc_onenand_small_config: unconfig
1169         @mkdir -p $(obj)include
1170         @[ -z "$(findstring _premium,$@)" ] || \
1171                 echo "#define CONFIG_VCT_PREMIUM" > $(obj)include/config.h
1172         @[ -z "$(findstring _platinum_,$@)" ] || \
1173                 echo "#define CONFIG_VCT_PLATINUM" > $(obj)include/config.h
1174         @[ -z "$(findstring _platinumavc,$@)" ] || \
1175                 echo "#define CONFIG_VCT_PLATINUMAVC" > $(obj)include/config.h
1176         @[ -z "$(findstring _onenand,$@)" ] || \
1177                 echo "#define CONFIG_VCT_ONENAND" >> $(obj)include/config.h
1178         @[ -z "$(findstring _small,$@)" ] || \
1179                 echo "#define CONFIG_VCT_SMALL_IMAGE" >> $(obj)include/config.h
1180         @$(MKCONFIG)  -n $@ -a vct mips mips vct micronas
1181
1182 #########################################################################
1183 ## MIPS32 AU1X00
1184 #########################################################################
1185
1186 dbau1000_config         :       unconfig
1187         @mkdir -p $(obj)include
1188         @echo "#define CONFIG_DBAU1000 1" >$(obj)include/config.h
1189         @$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
1190
1191 dbau1100_config         :       unconfig
1192         @mkdir -p $(obj)include
1193         @echo "#define CONFIG_DBAU1100 1" >$(obj)include/config.h
1194         @$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
1195
1196 dbau1500_config         :       unconfig
1197         @mkdir -p $(obj)include
1198         @echo "#define CONFIG_DBAU1500 1" >$(obj)include/config.h
1199         @$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
1200
1201 dbau1550_config         :       unconfig
1202         @mkdir -p $(obj)include
1203         @echo "#define CONFIG_DBAU1550 1" >$(obj)include/config.h
1204         @$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
1205
1206 dbau1550_el_config      :       unconfig
1207         @mkdir -p $(obj)include
1208         @echo "#define CONFIG_DBAU1550 1" >$(obj)include/config.h
1209         @$(MKCONFIG) -a dbau1x00 mips mips dbau1x00
1210
1211 gth2_config             :       unconfig
1212         @mkdir -p $(obj)include
1213         @echo "#define CONFIG_GTH2 1" >$(obj)include/config.h
1214         @$(MKCONFIG) -a $@ mips mips gth2
1215
1216 pb1000_config           :       unconfig
1217         @mkdir -p $(obj)include
1218         @echo "#define CONFIG_PB1000 1" >$(obj)include/config.h
1219         @$(MKCONFIG) -a pb1x00 mips mips pb1x00
1220
1221 qemu_mips_config        : unconfig
1222         @mkdir -p $(obj)include
1223         @echo "#define CONFIG_QEMU_MIPS 1" >$(obj)include/config.h
1224         @$(MKCONFIG) -a qemu-mips mips mips qemu-mips
1225
1226 #========================================================================
1227 # Nios
1228 #========================================================================
1229
1230 #########################################################################
1231 ## Nios-II
1232 #########################################################################
1233
1234 # nios2 generic boards
1235 NIOS2_GENERIC = nios2-generic
1236
1237 $(NIOS2_GENERIC:%=%_config) : unconfig
1238         @$(MKCONFIG) $@ nios2 nios2 nios2-generic altera
1239
1240 #########################################################################
1241 #########################################################################
1242
1243 clean:
1244         @rm -f $(obj)examples/standalone/82559_eeprom                     \
1245                $(obj)examples/standalone/atmel_df_pow2                    \
1246                $(obj)examples/standalone/eepro100_eeprom                  \
1247                $(obj)examples/standalone/hello_world                      \
1248                $(obj)examples/standalone/interrupt                        \
1249                $(obj)examples/standalone/mem_to_mem_idma2intr             \
1250                $(obj)examples/standalone/sched                            \
1251                $(obj)examples/standalone/smc91111_eeprom                  \
1252                $(obj)examples/standalone/test_burst                       \
1253                $(obj)examples/standalone/timer
1254         @rm -f $(obj)examples/api/demo{,.bin}
1255         @rm -f $(obj)tools/bmp_logo        $(obj)tools/easylogo/easylogo  \
1256                $(obj)tools/env/{fw_printenv,fw_setenv}                    \
1257                $(obj)tools/envcrc                                         \
1258                $(obj)tools/gdb/{astest,gdbcont,gdbsend}                   \
1259                $(obj)tools/gen_eth_addr    $(obj)tools/img2srec           \
1260                $(obj)tools/mkimage         $(obj)tools/mpc86x_clk         \
1261                $(obj)tools/ncb             $(obj)tools/ubsha1
1262         @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}        \
1263                $(obj)board/matrix_vision/*/bootscript.img                 \
1264                $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}      \
1265                $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
1266                $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
1267                $(obj)u-boot.lds                                           \
1268                $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]
1269         @rm -f $(obj)include/bmp_logo.h
1270         @rm -f $(obj)lib/asm-offsets.s
1271         @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map}
1272         @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
1273         @rm -f $(ONENAND_BIN)
1274         @rm -f $(obj)onenand_ipl/u-boot.lds
1275         @rm -f $(obj)mmc_ipl/mmc-{ipl,ipl.bin,ipl.map}
1276         @rm -f $(MMC_BIN)
1277         @rm -f $(obj)mmc_ipl/u-boot.lds
1278         @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
1279         @find $(OBJTREE) -type f \
1280                 \( -name 'core' -o -name '*.bak' -o -name '*~' \
1281                 -o -name '*.o'  -o -name '*.a' -o -name '*.exe' \) -print \
1282                 | xargs rm -f
1283
1284 clobber:        clean
1285         @find $(OBJTREE) -type f \( -name '*.depend' \
1286                 -o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
1287                 -print0 \
1288                 | xargs -0 rm -f
1289         @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
1290                 $(obj)cscope.* $(obj)*.*~
1291         @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
1292         @rm -f $(obj)u-boot.kwb
1293         @rm -f $(obj)u-boot.imx
1294         @rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
1295         @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
1296         @rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
1297         @rm -fr $(obj)include/generated
1298         @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
1299         @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f
1300         @[ ! -d $(obj)mmc_ipl ] || find $(obj)mmc_ipl -name "*" -type l -print | xargs rm -f
1301         @[ ! -d $(obj)api_examples ] || find $(obj)api_examples -name "*" -type l -print | xargs rm -f
1302
1303 ifeq ($(OBJTREE),$(SRCTREE))
1304 mrproper \
1305 distclean:      clobber unconfig
1306 else
1307 mrproper \
1308 distclean:      clobber unconfig
1309         rm -rf $(obj)*
1310 endif
1311
1312 backup:
1313         F=`basename $(TOPDIR)` ; cd .. ; \
1314         gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
1315
1316 #########################################################################