2 # (C) Copyright 2000-2011
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # See file CREDITS for list of people who contributed to this
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.
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.
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,
28 ifneq "$(SUBLEVEL)" ""
29 U_BOOT_VERSION
= $(VERSION
).
$(PATCHLEVEL
).
$(SUBLEVEL
)$(EXTRAVERSION
)
31 U_BOOT_VERSION
= $(VERSION
).
$(PATCHLEVEL
)$(EXTRAVERSION
)
33 TIMESTAMP_FILE
= $(obj
)include/timestamp_autogenerated.h
34 VERSION_FILE
= $(obj
)include/version_autogenerated.h
36 HOSTARCH
:= $(shell uname
-m | \
46 HOSTOS
:= $(shell uname
-s | tr
'[:upper:]' '[:lower:]' | \
47 sed
-e
's/\(cygwin\).*/cygwin/')
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
; \
54 export HOSTARCH HOSTOS SHELL
56 # Deal with colliding definitions from tcsh etc.
59 #########################################################################
60 # Allow for silent builds
61 ifeq (,$(findstring s
,$(MAKEFLAGS
)))
67 #########################################################################
69 # U-boot build supports producing a object files to the separate external
70 # directory. Two use cases are supported:
72 # 1) Add O= to the make command line
73 # 'make O=/tmp/build all'
75 # 2) Set environement variable BUILD_DIR to point to the desired location
76 # 'export BUILD_DIR=/tmp/build'
79 # The second approach can also be used with a MAKEALL script
80 # 'export BUILD_DIR=/tmp/build'
83 # Command line 'O=' setting overrides BUILD_DIR environent variable.
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.
90 ifeq ("$(origin O)", "command line")
96 saved-output
:= $(BUILD_DIR
)
98 # Attempt to create a output directory.
99 $(shell [ -d
${BUILD_DIR} ] || mkdir
-p
${BUILD_DIR})
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),)
106 OBJTREE
:= $(if
$(BUILD_DIR
),$(BUILD_DIR
),$(CURDIR
))
107 SPLTREE
:= $(OBJTREE
)/spl
111 export TOPDIR SRCTREE OBJTREE SPLTREE
113 MKCONFIG
:= $(SRCTREE
)/mkconfig
116 ifneq ($(OBJTREE
),$(SRCTREE
))
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
))
133 # Make sure CDPATH settings don't interfere
136 #########################################################################
138 # The "tools" are needed early, so put this first
139 # Don't include stuff already done in $(LIBS)
141 examples
/standalone \
144 .PHONY
: $(SUBDIRS
) $(VERSION_FILE
) $(TIMESTAMP_FILE
)
146 ifeq ($(obj
)include/config.mk
,$(wildcard $(obj
)include/config.mk
))
148 # Include autoconf.mk before config.mk so that the config options are available
149 # to all top level build files. We need the dummy all: target to prevent the
150 # dependency target in autoconf.mk.dep from being the default.
152 sinclude
$(obj
)include/autoconf.mk.dep
153 sinclude
$(obj
)include/autoconf.mk
155 # load ARCH, BOARD, and CPU configuration
156 include $(obj
)include/config.mk
157 export ARCH CPU BOARD VENDOR SOC
159 # set default to nothing for native builds
160 ifeq ($(HOSTARCH
),$(ARCH
))
164 # load other configuration
165 include $(TOPDIR
)/config.mk
167 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
168 # that (or fail if absent). Otherwise, search for a linker script in a
172 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
173 ifdef CONFIG_SYS_LDSCRIPT
174 # need to strip off double quotes
175 LDSCRIPT
:= $(subst ",,$(CONFIG_SYS_LDSCRIPT))
180 ifeq ($(CONFIG_NAND_U_BOOT),y)
181 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
182 ifeq ($(wildcard $(LDSCRIPT)),)
183 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
186 ifeq ($(wildcard $(LDSCRIPT)),)
187 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
189 ifeq ($(wildcard $(LDSCRIPT)),)
190 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
192 ifeq ($(wildcard $(LDSCRIPT)),)
193 $(error could not find linker script)
197 #########################################################################
198 # U-Boot objects....order is important (i.e. start must be first)
200 OBJS = $(CPUDIR)/start.o
202 OBJS += $(CPUDIR)/start16.o
203 OBJS += $(CPUDIR)/resetvec.o
206 OBJS += $(CPUDIR)/resetvec.o
208 ifeq ($(CPU),mpc85xx)
209 OBJS += $(CPUDIR)/resetvec.o
212 OBJS := $(addprefix $(obj),$(OBJS))
214 LIBS = lib/libgeneric.o
215 LIBS += lib/lzma/liblzma.o
216 LIBS += lib/lzo/liblzo.o
217 LIBS += lib/zlib/libz.o
218 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
219 "board
/$(VENDOR
)/common
/lib
$(VENDOR
).o
"; fi)
220 LIBS += $(CPUDIR)/lib$(CPU).o
222 LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).o
225 LIBS += arch/arm/cpu/ixp/npe/libnpe.o
227 LIBS += arch/$(ARCH)/lib/lib$(ARCH).o
228 LIBS += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \
229 fs/reiserfs/libreiserfs.o fs/ext2/libext2fs.o fs/yaffs2/libyaffs2.o \
232 LIBS += disk/libdisk.o
233 LIBS += drivers/bios_emulator/libatibiosemu.o
234 LIBS += drivers/block/libblock.o
235 LIBS += drivers/dma/libdma.o
236 LIBS += drivers/fpga/libfpga.o
237 LIBS += drivers/gpio/libgpio.o
238 LIBS += drivers/hwmon/libhwmon.o
239 LIBS += drivers/i2c/libi2c.o
240 LIBS += drivers/input/libinput.o
241 LIBS += drivers/misc/libmisc.o
242 LIBS += drivers/mmc/libmmc.o
243 LIBS += drivers/mtd/libmtd.o
244 LIBS += drivers/mtd/nand/libnand.o
245 LIBS += drivers/mtd/onenand/libonenand.o
246 LIBS += drivers/mtd/ubi/libubi.o
247 LIBS += drivers/mtd/spi/libspi_flash.o
248 LIBS += drivers/net/libnet.o
249 LIBS += drivers/net/phy/libphy.o
250 LIBS += drivers/pci/libpci.o
251 LIBS += drivers/pcmcia/libpcmcia.o
252 LIBS += drivers/power/libpower.o
253 LIBS += drivers/spi/libspi.o
254 ifeq ($(CPU),mpc83xx)
255 LIBS += drivers/qe/libqe.o
256 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
257 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
259 ifeq ($(CPU),mpc85xx)
260 LIBS += drivers/qe/libqe.o
261 LIBS += drivers/net/fm/libfm.o
262 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
263 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
265 ifeq ($(CPU),mpc86xx)
266 LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
267 LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
269 LIBS += drivers/rtc/librtc.o
270 LIBS += drivers/serial/libserial.o
271 LIBS += drivers/twserial/libtws.o
272 LIBS += drivers/usb/eth/libusb_eth.o
273 LIBS += drivers/usb/gadget/libusb_gadget.o
274 LIBS += drivers/usb/host/libusb_host.o
275 LIBS += drivers/usb/musb/libusb_musb.o
276 LIBS += drivers/usb/phy/libusb_phy.o
277 LIBS += drivers/video/libvideo.o
278 LIBS += drivers/watchdog/libwatchdog.o
279 LIBS += common/libcommon.o
280 LIBS += lib/libfdt/libfdt.o
282 LIBS += post/libpost.o
285 LIBS += $(CPUDIR)/omap-common/libomap-common.o
288 LIBS += $(CPUDIR)/omap-common/libomap-common.o
291 ifeq ($(SOC),s5pc1xx)
292 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
294 ifeq ($(SOC),s5pc2xx)
295 LIBS += $(CPUDIR)/s5p-common/libs5p-common.o
298 LIBS := $(addprefix $(obj),$(sort $(LIBS)))
301 LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
302 LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
305 ifdef USE_PRIVATE_LIBGCC
306 ifeq ("$(USE_PRIVATE_LIBGCC
)", "yes
")
307 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
309 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
312 PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
314 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
317 # Special flags for CPP when processing the linker script.
318 # Pass the version down so we can handle backwards compatibility
321 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
322 $(shell $(LD) --version | \
323 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
325 __OBJS := $(subst $(obj),,$(OBJS))
326 __LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
328 #########################################################################
329 #########################################################################
331 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
333 @actual=`wc -c $@ | awk '{print $$1}'`; \
334 limit=$(CONFIG_BOARD_SIZE_LIMIT); \
335 if test $$actual -gt $$limit; then \
336 echo "$@ exceeds file size limit
:"; \
337 echo " limit
: $$limit bytes
"; \
338 echo " actual
: $$actual bytes
"; \
339 echo " excess
: $$((actual
- limit
)) bytes
"; \
346 # Always append ALL so that arch config.mk's can add custom ones
347 ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
349 ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
350 ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
351 ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
352 ALL-$(CONFIG_MMC_U_BOOT) += $(obj)mmc_spl/u-boot-mmc-spl.bin
353 ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
357 $(obj)u-boot.hex: $(obj)u-boot
358 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
360 $(obj)u-boot.srec: $(obj)u-boot
361 $(OBJCOPY) -O srec $< $@
363 $(obj)u-boot.bin: $(obj)u-boot
364 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
367 $(obj)u-boot.ldr: $(obj)u-boot
369 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
372 $(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
373 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
375 $(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
376 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
378 $(obj)u-boot.img: $(obj)u-boot.bin
379 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
380 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) -e 0 \
381 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
382 sed -e 's/"[ ]*$$/ for
$(BOARD
) board
"/') \
385 $(obj)u-boot.imx: $(obj)u-boot.bin
386 $(obj)tools/mkimage -n $(CONFIG_IMX_CONFIG) -T imximage \
387 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
389 $(obj)u-boot.kwb: $(obj)u-boot.bin
390 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
391 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
393 $(obj)u-boot.sha1: $(obj)u-boot.bin
394 $(obj)tools/ubsha1 $(obj)u-boot.bin
396 $(obj)u-boot.dis: $(obj)u-boot
397 $(OBJDUMP) -d $< > $@
399 $(obj)u-boot.ubl: $(obj)u-boot-nand.bin
400 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
401 -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
404 UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
405 sed -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
406 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $$UNDEF_SYM $(__OBJS) \
407 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
408 -Map u-boot.map -o u-boot
409 $(obj)u-boot: depend \
410 $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
412 ifeq ($(CONFIG_KALLSYMS),y)
413 smap=`$(call SYSTEM_MAP,u-boot) | \
414 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
415 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
416 -c common/system_map.c -o $(obj)common/system_map.o
417 $(GEN_UBOOT) $(obj)common/system_map.o
421 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
423 $(LIBS): depend $(SUBDIRS)
424 $(MAKE) -C $(dir $(subst $(obj),,$@))
426 $(LIBBOARD): depend $(LIBS)
427 $(MAKE) -C $(dir $(subst $(obj),,$@))
433 $(MAKE) -C $(dir $@) $(notdir $@)
435 $(obj)u-boot.lds: $(LDSCRIPT)
436 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
438 nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
439 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
441 $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
442 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
444 onenand_ipl: $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
445 $(MAKE) -C onenand_ipl/board/$(BOARDDIR) all
447 $(obj)u-boot-onenand.bin: onenand_ipl $(obj)u-boot.bin
448 cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin
450 mmc_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
451 $(MAKE) -C mmc_spl/board/$(BOARDDIR) all
453 $(obj)mmc_spl/u-boot-mmc-spl.bin: mmc_spl
455 $(obj)spl/u-boot-spl.bin: depend
459 $(MAKE) -C tools/updater all
461 # Explicitly make _depend in subdirs containing multiple targets to prevent
462 # parallel sub-makes creating .depend files simultaneously.
463 depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
464 $(obj)include/autoconf.mk \
465 $(obj)include/generated/generic-asm-offsets.h \
466 $(obj)include/generated/asm-offsets.h
467 for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
468 $(MAKE) -C $$dir _depend ; done
470 TAG_SUBDIRS = $(SUBDIRS)
471 TAG_SUBDIRS += $(dir $(__LIBS))
472 TAG_SUBDIRS += include
478 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
479 -name '*.[chS]' -print`
482 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
483 -name '*.[chS]' -print`
485 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
491 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
493 $(obj)System.map: $(obj)u-boot
494 @$(call SYSTEM_MAP,$<) > $(obj)System.map
497 # Auto-generate the autoconf.mk file (which is included by all makefiles)
499 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
500 # the dep file is only include in this top level makefile to determine when
501 # to regenerate the autoconf.mk file.
502 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
503 @$(XECHO) Generating $@ ; \
505 : Generate the dependancies ; \
506 $(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
507 -MQ $(obj)include/autoconf.mk include/common.h > $@
509 $(obj)include/autoconf.mk: $(obj)include/config.h
510 @$(XECHO) Generating $@ ; \
512 : Extract the config macros ; \
513 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
514 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
517 $(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \
518 $(obj)lib/asm-offsets.s
519 @$(XECHO) Generating $@
520 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
522 $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \
523 $(src)lib/asm-offsets.c
525 $(CC) -DDO_DEPS_ONLY \
526 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
527 -o $@ $(src)lib/asm-offsets.c -c -S
529 $(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \
530 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
532 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
534 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep
535 @mkdir -p $(obj)$(CPUDIR)/$(SOC)
536 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
537 $(CC) -DDO_DEPS_ONLY \
538 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
539 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
544 #########################################################################
546 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
547 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
548 $(filter-out tools,$(SUBDIRS)) \
549 updater depend dep tags ctags etags cscope $(obj)System.map:
550 @echo "System not configured
- see README
" >&2
553 tools: $(VERSION_FILE) $(TIMESTAMP_FILE)
558 @mkdir -p $(dir $(VERSION_FILE))
559 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
560 printf '#define PLAIN_VERSION "%s
%s
"\n' \
561 "$(U_BOOT_VERSION
)" "$${localvers}" ; \
562 printf '#define U_BOOT_VERSION "U-Boot
%s
%s
"\n' \
563 "$(U_BOOT_VERSION
)" "$${localvers}" ; \
565 @( printf '#define CC_VERSION_STRING "%s
"\n' \
566 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp
567 @( printf '#define LD_VERSION_STRING "%s
"\n' \
568 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp
569 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
572 @mkdir -p $(dir $(TIMESTAMP_FILE))
573 @LC_ALL=C date +'#define U_BOOT_DATE "%b
%d
%C
%y
"' > $@.tmp
574 @LC_ALL=C date +'#define U_BOOT_TIME "%T
"' >> $@.tmp
575 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
578 $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
581 tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
582 $(MAKE) -C tools HOST_TOOLS_ALL=y
586 git log --no-merges U-Boot-1_1_5.. | \
587 unexpand -a | sed -e 's/\s\s*$$//' > $@
589 include/license.h: tools/bin2header COPYING
590 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
591 #########################################################################
594 @rm -f $(obj)include/config.h $(obj)include/config.mk \
595 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
596 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
599 @$(MKCONFIG) -A $(@:_config=)
601 sinclude $(obj).boards.depend
602 $(obj).boards.depend: boards.cfg
603 awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config
; $$(MAKE
)" }' $< > $@
606 # Functions to generate common board directory names
608 lcname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
609 ucname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
611 #########################################################################
613 #########################################################################
615 astro_mcf5373l_config \
616 astro_mcf5373l_RAM_config : unconfig
617 @$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro
620 M52277EVB_spansion_config \
621 M52277EVB_stmicro_config : unconfig
623 M52277EVB_config) FLASH=SPANSION;; \
624 M52277EVB_spansion_config) FLASH=SPANSION;; \
625 M52277EVB_stmicro_config) FLASH=STMICRO;; \
627 if [ "$${FLASH}" = "SPANSION
" ] ; then \
628 echo "#define CONFIG_SYS_SPANSION_BOOT" >> $(obj)include/config.h ; \
629 echo
"CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj
)board
/freescale
/m52277evb
/config.tmp
; \
630 cp
$(obj
)board
/freescale
/m52277evb
/u-boot.spa
$(obj
)board
/freescale
/m52277evb
/u-boot.lds
; \
632 if
[ "$${FLASH}" = "STMICRO" ] ; then \
633 echo
"#define CONFIG_CF_SBF" >> $(obj
)include/config.h
; \
634 echo
"#define CONFIG_SYS_STMICRO_BOOT" >> $(obj
)include/config.h
; \
635 echo
"CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj
)board
/freescale
/m52277evb
/config.tmp
; \
636 cp
$(obj
)board
/freescale
/m52277evb
/u-boot.stm
$(obj
)board
/freescale
/m52277evb
/u-boot.lds
; \
638 @
$(MKCONFIG
) -n
$@
-a M52277EVB m68k mcf5227x m52277evb freescale
641 M5235EVB_Flash16_config \
642 M5235EVB_Flash32_config
: unconfig
644 M5235EVB_config
) FLASH
=16;; \
645 M5235EVB_Flash16_config
) FLASH
=16;; \
646 M5235EVB_Flash32_config
) FLASH
=32;; \
648 if
[ "$${FLASH}" != "16" ] ; then \
649 echo
"#define NORFLASH_PS32BIT 1" >> $(obj
)include/config.h
; \
650 echo
"CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj
)board
/freescale
/m5235evb
/config.tmp
; \
651 cp
$(obj
)board
/freescale
/m5235evb
/u-boot
.32 $(obj
)board
/freescale
/m5235evb
/u-boot.lds
; \
653 echo
"CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj
)board
/freescale
/m5235evb
/config.tmp
; \
654 cp
$(obj
)board
/freescale
/m5235evb
/u-boot
.16 $(obj
)board
/freescale
/m5235evb
/u-boot.lds
; \
656 @
$(MKCONFIG
) -n
$@
-a M5235EVB m68k mcf523x m5235evb freescale
658 cobra5272_config
: unconfig
659 @
$(MKCONFIG
) $@ m68k mcf52x2 cobra5272
661 EB
+MCF-EV123_config
: unconfig
662 @mkdir
-p
$(obj
)include
663 @mkdir
-p
$(obj
)board
/BuS
/EB
+MCF-EV123
664 @echo
"CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee
$(obj
)board
/BuS
/EB
+MCF-EV123
/textbase.mk
665 @
$(MKCONFIG
) -n
$@ EB
+MCF-EV123 m68k mcf52x2 EB
+MCF-EV123 BuS
667 EB
+MCF-EV123_internal_config
: unconfig
668 @mkdir
-p
$(obj
)include
669 @mkdir
-p
$(obj
)board
/BuS
/EB
+MCF-EV123
670 @echo
"CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee
$(obj
)board
/BuS
/EB
+MCF-EV123
/textbase.mk
671 @
$(MKCONFIG
) -n
$@ EB
+MCF-EV123 m68k mcf52x2 EB
+MCF-EV123 BuS
674 M5329BFEE_config
: unconfig
676 M5329AFEE_config
) NAND
=0;; \
677 M5329BFEE_config
) NAND
=16;; \
679 if
[ "$${NAND}" != "0" ] ; then \
680 echo
"#define NANDFLASH_SIZE $${NAND}" > $(obj
)include/config.h
; \
682 @
$(MKCONFIG
) -n
$@
-a M5329EVB m68k mcf532x m5329evb freescale
684 M5373EVB_config
: unconfig
686 M5373EVB_config
) NAND
=16;; \
688 if
[ "$${NAND}" != "0" ] ; then \
689 echo
"#define NANDFLASH_SIZE $${NAND}" > $(obj
)include/config.h
; \
691 @
$(MKCONFIG
) -a M5373EVB m68k mcf532x m5373evb freescale
694 M54451EVB_stmicro_config
: unconfig
696 M54451EVB_config
) FLASH
=NOR
;; \
697 M54451EVB_stmicro_config
) FLASH
=STMICRO
;; \
699 if
[ "$${FLASH}" = "NOR" ] ; then \
700 echo
"CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj
)board
/freescale
/m54451evb
/config.tmp
; \
701 cp
$(obj
)board
/freescale
/m54451evb
/u-boot.spa
$(obj
)board
/freescale
/m54451evb
/u-boot.lds
; \
703 if
[ "$${FLASH}" = "STMICRO" ] ; then \
704 echo
"#define CONFIG_CF_SBF" >> $(obj
)include/config.h
; \
705 echo
"#define CONFIG_SYS_STMICRO_BOOT" >> $(obj
)include/config.h
; \
706 echo
"CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj
)board
/freescale
/m54451evb
/config.tmp
; \
707 cp
$(obj
)board
/freescale
/m54451evb
/u-boot.stm
$(obj
)board
/freescale
/m54451evb
/u-boot.lds
; \
709 echo
"#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj
)include/config.h
;
710 @
$(MKCONFIG
) -n
$@
-a M54451EVB m68k mcf5445x m54451evb freescale
713 M54455EVB_atmel_config \
714 M54455EVB_intel_config \
715 M54455EVB_a33_config \
716 M54455EVB_a66_config \
717 M54455EVB_i33_config \
718 M54455EVB_i66_config \
719 M54455EVB_stm33_config
: unconfig
721 M54455EVB_config
) FLASH
=ATMEL
; FREQ
=33333333;; \
722 M54455EVB_atmel_config
) FLASH
=ATMEL
; FREQ
=33333333;; \
723 M54455EVB_intel_config
) FLASH
=INTEL
; FREQ
=33333333;; \
724 M54455EVB_a33_config
) FLASH
=ATMEL
; FREQ
=33333333;; \
725 M54455EVB_a66_config
) FLASH
=ATMEL
; FREQ
=66666666;; \
726 M54455EVB_i33_config
) FLASH
=INTEL
; FREQ
=33333333;; \
727 M54455EVB_i66_config
) FLASH
=INTEL
; FREQ
=66666666;; \
728 M54455EVB_stm33_config
) FLASH
=STMICRO
; FREQ
=33333333;; \
730 if
[ "$${FLASH}" = "INTEL" ] ; then \
731 echo
"#define CONFIG_SYS_INTEL_BOOT" >> $(obj
)include/config.h
; \
732 echo
"CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj
)board
/freescale
/m54455evb
/config.tmp
; \
733 cp
$(obj
)board
/freescale
/m54455evb
/u-boot.int
$(obj
)board
/freescale
/m54455evb
/u-boot.lds
; \
735 if
[ "$${FLASH}" = "ATMEL" ] ; then \
736 echo
"#define CONFIG_SYS_ATMEL_BOOT" >> $(obj
)include/config.h
; \
737 echo
"CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj
)board
/freescale
/m54455evb
/config.tmp
; \
738 cp
$(obj
)board
/freescale
/m54455evb
/u-boot.atm
$(obj
)board
/freescale
/m54455evb
/u-boot.lds
; \
740 if
[ "$${FLASH}" = "STMICRO" ] ; then \
741 echo
"#define CONFIG_CF_SBF" >> $(obj
)include/config.h
; \
742 echo
"#define CONFIG_SYS_STMICRO_BOOT" >> $(obj
)include/config.h
; \
743 echo
"CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj
)board
/freescale
/m54455evb
/config.tmp
; \
744 cp
$(obj
)board
/freescale
/m54455evb
/u-boot.stm
$(obj
)board
/freescale
/m54455evb
/u-boot.lds
; \
746 echo
"#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj
)include/config.h
; \
747 $(XECHO
) "... with $${FREQ}Hz input clock"
748 @
$(MKCONFIG
) -n
$@
-a M54455EVB m68k mcf5445x m54455evb freescale
756 M5475GFE_config
: unconfig
758 M5475AFE_config
) BOOT
=2;CODE
=0;VID
=0;USB
=0;RAM
=64;RAM1
=0;; \
759 M5475BFE_config
) BOOT
=2;CODE
=16;VID
=0;USB
=0;RAM
=64;RAM1
=0;; \
760 M5475CFE_config
) BOOT
=2;CODE
=16;VID
=1;USB
=1;RAM
=64;RAM1
=0;; \
761 M5475DFE_config
) BOOT
=2;CODE
=0;VID
=0;USB
=1;RAM
=64;RAM1
=0;; \
762 M5475EFE_config
) BOOT
=2;CODE
=0;VID
=1;USB
=1;RAM
=64;RAM1
=0;; \
763 M5475FFE_config
) BOOT
=2;CODE
=32;VID
=1;USB
=1;RAM
=64;RAM1
=64;; \
764 M5475GFE_config
) BOOT
=4;CODE
=0;VID
=0;USB
=0;RAM
=64;RAM1
=0;; \
766 echo
"#define CONFIG_SYS_BUSCLK 133333333" > $(obj
)include/config.h
; \
767 echo
"#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj
)include/config.h
; \
768 echo
"#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj
)include/config.h
; \
769 if
[ "$${RAM1}" != "0" ] ; then \
770 echo
"#define CONFIG_SYS_DRAMSZ1 $${RAM1}" >> $(obj
)include/config.h
; \
772 if
[ "$${CODE}" != "0" ] ; then \
773 echo
"#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj
)include/config.h
; \
775 if
[ "$${VID}" == "1" ] ; then \
776 echo
"#define CONFIG_SYS_VIDEO" >> $(obj
)include/config.h
; \
778 if
[ "$${USB}" == "1" ] ; then \
779 echo
"#define CONFIG_SYS_USBCTRL" >> $(obj
)include/config.h
; \
781 @
$(MKCONFIG
) -n
$@
-a M5475EVB m68k mcf547x_8x m547xevb freescale
790 M5485HFE_config
: unconfig
792 M5485AFE_config
) BOOT
=2;CODE
=0;VID
=0;USB
=0;RAM
=64;RAM1
=0;; \
793 M5485BFE_config
) BOOT
=2;CODE
=16;VID
=0;USB
=0;RAM
=64;RAM1
=0;; \
794 M5485CFE_config
) BOOT
=2;CODE
=16;VID
=1;USB
=1;RAM
=64;RAM1
=0;; \
795 M5485DFE_config
) BOOT
=2;CODE
=0;VID
=0;USB
=1;RAM
=64;RAM1
=0;; \
796 M5485EFE_config
) BOOT
=2;CODE
=0;VID
=1;USB
=1;RAM
=64;RAM1
=0;; \
797 M5485FFE_config
) BOOT
=2;CODE
=32;VID
=1;USB
=1;RAM
=64;RAM1
=64;; \
798 M5485GFE_config
) BOOT
=4;CODE
=0;VID
=0;USB
=0;RAM
=64;RAM1
=0;; \
799 M5485HFE_config
) BOOT
=2;CODE
=16;VID
=1;USB
=0;RAM
=64;RAM1
=0;; \
801 echo
"#define CONFIG_SYS_BUSCLK 100000000" > $(obj
)include/config.h
; \
802 echo
"#define CONFIG_SYS_BOOTSZ $${BOOT}" >> $(obj
)include/config.h
; \
803 echo
"#define CONFIG_SYS_DRAMSZ $${RAM}" >> $(obj
)include/config.h
; \
804 if
[ "$${RAM1}" != "0" ] ; then \
805 echo
"#define CONFIG_SYS_DRAMSZ1 $${RAM1}" >> $(obj
)include/config.h
; \
807 if
[ "$${CODE}" != "0" ] ; then \
808 echo
"#define CONFIG_SYS_NOR1SZ $${CODE}" >> $(obj
)include/config.h
; \
810 if
[ "$${VID}" == "1" ] ; then \
811 echo
"#define CONFIG_SYS_VIDEO" >> $(obj
)include/config.h
; \
813 if
[ "$${USB}" == "1" ] ; then \
814 echo
"#define CONFIG_SYS_USBCTRL" >> $(obj
)include/config.h
; \
816 @
$(MKCONFIG
) -n
$@
-a M5485EVB m68k mcf547x_8x m548xevb freescale
818 #========================================================================
820 #========================================================================
822 xtract_omap1610xxx
= $(subst _cs0boot
,,$(subst _cs3boot
,,$(subst _cs_autoboot
,,$(subst _config
,,$1))))
825 omap1610inn_cs0boot_config \
826 omap1610inn_cs3boot_config \
827 omap1610inn_cs_autoboot_config \
829 omap1610h2_cs0boot_config \
830 omap1610h2_cs3boot_config \
831 omap1610h2_cs_autoboot_config
: unconfig
832 @mkdir
-p
$(obj
)include
833 @if
[ "$(findstring _cs0boot_, $@)" ] ; then \
834 echo
"#define CONFIG_CS0_BOOT" >> .
$(obj
)include/config.h
; \
835 elif
[ "$(findstring _cs_autoboot_, $@)" ] ; then \
836 echo
"#define CONFIG_CS_AUTOBOOT" >> $(obj
)include/config.h
; \
838 echo
"#define CONFIG_CS3_BOOT" >> $(obj
)include/config.h
; \
840 @
$(MKCONFIG
) -n
$@
-a
$(call xtract_omap1610xxx
,$@
) arm arm926ejs omap1610inn ti omap
843 omap730p2_cs0boot_config \
844 omap730p2_cs3boot_config
: unconfig
845 @mkdir
-p
$(obj
)include
846 @if
[ "$(findstring _cs0boot_, $@)" ] ; then \
847 echo
"#define CONFIG_CS0_BOOT" >> $(obj
)include/config.h
; \
849 echo
"#define CONFIG_CS3_BOOT" >> $(obj
)include/config.h
; \
851 @
$(MKCONFIG
) -n
$@
-a omap730p2 arm arm926ejs omap730p2 ti omap
855 spear320_config
: unconfig
856 @
$(MKCONFIG
) -n
$@
-t
$@ spear3xx arm arm926ejs
$(@
:_config
=) spear spear
858 spear600_config
: unconfig
859 @
$(MKCONFIG
) -n
$@
-t
$@ spear6xx arm arm926ejs
$(@
:_config
=) spear spear
861 SX1_stdout_serial_config \
863 @mkdir
-p
$(obj
)include
864 @if
[ "$(findstring _stdout_serial_, $@)" ] ; then \
865 echo
"#undef CONFIG_STDOUT_USBTTY" >> $(obj
)include/config.h
; \
867 echo
"#define CONFIG_STDOUT_USBTTY" >> $(obj
)include/config.h
; \
869 @
$(MKCONFIG
) -n
$@ SX1 arm arm925t sx1
871 #########################################################################
873 #########################################################################
876 scpu_config
: unconfig
877 @mkdir
-p
$(obj
)include
878 @if
[ "$(findstring scpu_,$@)" ] ; then \
879 echo
"#define CONFIG_SCPU" >>$(obj
)include/config.h
; \
881 @
$(MKCONFIG
) -n
$@
-a pdnb3 arm ixp pdnb3 prodrive
883 #########################################################################
885 #########################################################################
887 apollon_config
: unconfig
888 @mkdir
-p
$(obj
)include
889 @echo
"#define CONFIG_ONENAND_U_BOOT" > $(obj
)include/config.h
890 @echo
"CONFIG_ONENAND_U_BOOT = y" >> $(obj
)include/config.mk
891 @
$(MKCONFIG
) $@ arm arm1136 apollon
- omap24xx
893 #########################################################################
895 #########################################################################
896 smdk6400_noUSB_config \
897 smdk6400_config
: unconfig
898 @mkdir
-p
$(obj
)include $(obj
)board
/samsung
/smdk6400
899 @mkdir
-p
$(obj
)nand_spl
/board
/samsung
/smdk6400
900 @echo
"#define CONFIG_NAND_U_BOOT" > $(obj
)include/config.h
901 @echo
"CONFIG_NAND_U_BOOT = y" >> $(obj
)include/config.mk
902 @if
[ -z
"$(findstring smdk6400_noUSB_config,$@)" ]; then \
903 echo
"RAM_TEXT = 0x57e00000" >> $(obj
)board
/samsung
/smdk6400
/config.tmp
;\
905 echo
"RAM_TEXT = 0xc7e00000" >> $(obj
)board
/samsung
/smdk6400
/config.tmp
;\
907 @
$(MKCONFIG
) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
908 @echo
"CONFIG_NAND_U_BOOT = y" >> $(obj
)include/config.mk
910 #########################################################################
911 #########################################################################
914 @
rm -f
$(obj
)examples
/standalone
/82559_eeprom \
915 $(obj
)examples
/standalone
/atmel_df_pow2 \
916 $(obj
)examples
/standalone
/eepro100_eeprom \
917 $(obj
)examples
/standalone
/hello_world \
918 $(obj
)examples
/standalone
/interrupt \
919 $(obj
)examples
/standalone
/mem_to_mem_idma2intr \
920 $(obj
)examples
/standalone
/sched \
921 $(obj
)examples
/standalone
/smc911
{11,x
}_eeprom \
922 $(obj
)examples
/standalone
/test_burst \
923 $(obj
)examples
/standalone
/timer
924 @
rm -f
$(obj
)examples
/api
/demo
{,.bin
}
925 @
rm -f
$(obj
)tools
/bmp_logo
$(obj
)tools
/easylogo
/easylogo \
926 $(obj
)tools
/env
/{fw_printenv
,fw_setenv
} \
928 $(obj
)tools
/gdb
/{astest
,gdbcont
,gdbsend
} \
929 $(obj
)tools
/gen_eth_addr
$(obj
)tools
/img2srec \
930 $(obj
)tools
/mkimage
$(obj
)tools
/mpc86x_clk \
931 $(obj
)tools
/ncb
$(obj
)tools
/ubsha1
932 @
rm -f
$(obj
)board
/cray
/L1
/{bootscript.c
,bootscript.image
} \
933 $(obj
)board
/matrix_vision
/*/bootscript.img \
934 $(obj
)board
/voiceblue
/eeprom \
936 $(obj
)arch
/blackfin
/cpu
/bootrom-asm-offsets.
[chs
] \
937 $(obj
)arch
/blackfin
/cpu
/init.
{lds
,elf
}
938 @
rm -f
$(obj
)include/bmp_logo.h
939 @
rm -f
$(obj
)lib
/asm-offsets.s
940 @
rm -f
$(obj
)include/generated
/asm-offsets.h
941 @
rm -f
$(obj
)$(CPUDIR
)/$(SOC
)/asm-offsets.s
942 @
rm -f
$(obj
)nand_spl
/{u-boot.lds
,u-boot-nand_spl.lds
,u-boot-spl
,u-boot-spl.map
,System.map
}
943 @
rm -f
$(obj
)onenand_ipl
/onenand-
{ipl
,ipl.bin
,ipl.map
}
944 @
rm -f
$(obj
)mmc_spl
/{u-boot.lds
,u-boot-spl
,u-boot-spl.map
,u-boot-spl.bin
,u-boot-mmc-spl.bin
}
945 @
rm -f
$(ONENAND_BIN
)
946 @
rm -f
$(obj
)onenand_ipl
/u-boot.lds
947 @
rm -f
$(obj
)spl
/{u-boot-spl
,u-boot-spl.bin
,u-boot-spl.lds
,u-boot-spl.map
}
948 @
rm -f
$(TIMESTAMP_FILE
) $(VERSION_FILE
)
949 @find
$(OBJTREE
) -type f \
950 \
( -name
'core' -o
-name
'*.bak' -o
-name
'*~' \
951 -o
-name
'*.o' -o
-name
'*.a' -o
-name
'*.exe' \
) -print \
955 @find
$(OBJTREE
) -type f \
( -name
'*.depend' \
956 -o
-name
'*.srec' -o
-name
'*.bin' -o
-name u-boot.img \
) \
959 @
rm -f
$(OBJS
) $(obj
)*.bak
$(obj
)ctags
$(obj
)etags
$(obj
)TAGS \
960 $(obj
)cscope.
* $(obj
)*.
*~
961 @
rm -f
$(obj
)u-boot
$(obj
)u-boot.map
$(obj
)u-boot.hex
$(ALL-y
)
962 @
rm -f
$(obj
)u-boot.kwb
963 @
rm -f
$(obj
)u-boot.imx
964 @
rm -f
$(obj
)u-boot.ubl
965 @
rm -f
$(obj
)tools
/{env
/crc32.c
,inca-swap-bytes
}
966 @
rm -f
$(obj
)arch
/powerpc
/cpu
/mpc824x
/bedbug_603e.c
967 @
rm -fr
$(obj
)include/asm
/proc
$(obj
)include/asm
/arch
$(obj
)include/asm
968 @
rm -fr
$(obj
)include/generated
969 @
[ ! -d
$(obj
)nand_spl
] || find
$(obj
)nand_spl
-name
"*" -type l
-print | xargs
rm -f
970 @
[ ! -d
$(obj
)onenand_ipl
] || find
$(obj
)onenand_ipl
-name
"*" -type l
-print | xargs
rm -f
971 @
[ ! -d
$(obj
)mmc_spl
] || find
$(obj
)mmc_spl
-name
"*" -type l
-print | xargs
rm -f
974 distclean: clobber unconfig
975 ifneq ($(OBJTREE
),$(SRCTREE
))
980 F
=`basename $(TOPDIR)` ; cd ..
; \
981 gtar
--force-local
-zcvf
`LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
983 #########################################################################