aboutsummaryrefslogtreecommitdiff
path: root/Makefile
blob: 06c71a2db86a4bf5c9713af4c9bd780b793264f1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
#
# (C) Copyright 2000-2010
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundatio; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#

VERSION = 2010
PATCHLEVEL = 09
SUBLEVEL =
EXTRAVERSION =
ifneq "$(SUBLEVEL)" ""
U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
else
U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
endif
TIMESTAMP_FILE = $(obj)include/timestamp_autogenerated.h
VERSION_FILE = $(obj)include/version_autogenerated.h

HOSTARCH := $(shell uname -m | \
	sed -e s/i.86/i386/ \
	    -e s/sun4u/sparc64/ \
	    -e s/arm.*/arm/ \
	    -e s/sa110/arm/ \
	    -e s/ppc64/powerpc/ \
	    -e s/ppc/powerpc/ \
	    -e s/macppc/powerpc/\
	    -e s/sh.*/sh/)

HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
	    sed -e 's/\(cygwin\).*/cygwin/')

# Set shell to bash if possible, otherwise fall back to sh
SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
	else if [ -x /bin/bash ]; then echo /bin/bash; \
	else echo sh; fi; fi)

export	HOSTARCH HOSTOS SHELL

# Deal with colliding definitions from tcsh etc.
VENDOR=

#########################################################################
# Allow for silent builds
ifeq (,$(findstring s,$(MAKEFLAGS)))
XECHO = echo
else
XECHO = :
endif

#########################################################################
#
# U-boot build supports producing a object files to the separate external
# directory. Two use cases are supported:
#
# 1) Add O= to the make command line
# 'make O=/tmp/build all'
#
# 2) Set environement variable BUILD_DIR to point to the desired location
# 'export BUILD_DIR=/tmp/build'
# 'make'
#
# The second approach can also be used with a MAKEALL script
# 'export BUILD_DIR=/tmp/build'
# './MAKEALL'
#
# Command line 'O=' setting overrides BUILD_DIR environent variable.
#
# When none of the above methods is used the local build is performed and
# the object files are placed in the source directory.
#

ifdef O
ifeq ("$(origin O)", "command line")
BUILD_DIR := $(O)
endif
endif

ifneq ($(BUILD_DIR),)
saved-output := $(BUILD_DIR)

# Attempt to create a output directory.
$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})

# Verify if it was successful.
BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
endif # ifneq ($(BUILD_DIR),)

OBJTREE		:= $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
SRCTREE		:= $(CURDIR)
TOPDIR		:= $(SRCTREE)
LNDIR		:= $(OBJTREE)
export	TOPDIR SRCTREE OBJTREE

MKCONFIG	:= $(SRCTREE)/mkconfig
export MKCONFIG

ifneq ($(OBJTREE),$(SRCTREE))
REMOTE_BUILD	:= 1
export REMOTE_BUILD
endif

# $(obj) and (src) are defined in config.mk but here in main Makefile
# we also need them before config.mk is included which is the case for
# some targets like unconfig, clean, clobber, distclean, etc.
ifneq ($(OBJTREE),$(SRCTREE))
obj := $(OBJTREE)/
src := $(SRCTREE)/
else
obj :=
src :=
endif
export obj src

# Make sure CDPATH settings don't interfere
unexport CDPATH

#########################################################################

# The "tools" are needed early, so put this first
# Don't include stuff already done in $(LIBS)
SUBDIRS	= tools \
	  examples/standalone \
	  examples/api

.PHONY : $(SUBDIRS)

ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))

# Include autoconf.mk before config.mk so that the config options are available
# to all top level build files.  We need the dummy all: target to prevent the
# dependency target in autoconf.mk.dep from being the default.
all:
sinclude $(obj)include/autoconf.mk.dep
sinclude $(obj)include/autoconf.mk

# load ARCH, BOARD, and CPU configuration
include $(obj)include/config.mk
export	ARCH CPU BOARD VENDOR SOC

# set default to nothing for native builds
ifeq ($(HOSTARCH),$(ARCH))
CROSS_COMPILE ?=
endif

# load other configuration
include $(TOPDIR)/config.mk

#########################################################################
# U-Boot objects....order is important (i.e. start must be first)

OBJS  = $(CPUDIR)/start.o
ifeq ($(CPU),i386)
OBJS += $(CPUDIR)/start16.o
OBJS += $(CPUDIR)/resetvec.o
endif
ifeq ($(CPU),ppc4xx)
OBJS += $(CPUDIR)/resetvec.o
endif
ifeq ($(CPU),mpc85xx)
OBJS += $(CPUDIR)/resetvec.o
endif

OBJS := $(addprefix $(obj),$(OBJS))

LIBS  = lib/libgeneric.a
LIBS += lib/lzma/liblzma.a
LIBS += lib/lzo/liblzo.a
LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
	"board/$(VENDOR)/common/lib$(VENDOR).a"; fi)
LIBS += $(CPUDIR)/lib$(CPU).a
ifdef SOC
LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).a
endif
ifeq ($(CPU),ixp)
LIBS += arch/arm/cpu/ixp/npe/libnpe.a
endif
LIBS += arch/$(ARCH)/lib/lib$(ARCH).a
LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \
	fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a fs/yaffs2/libyaffs2.a \
	fs/ubifs/libubifs.a
LIBS += net/libnet.a
LIBS += disk/libdisk.a
LIBS += drivers/bios_emulator/libatibiosemu.a
LIBS += drivers/block/libblock.a
LIBS += drivers/dma/libdma.a
LIBS += drivers/fpga/libfpga.a
LIBS += drivers/gpio/libgpio.a
LIBS += drivers/hwmon/libhwmon.a
LIBS += drivers/i2c/libi2c.a
LIBS += drivers/input/libinput.a
LIBS += drivers/misc/libmisc.a
LIBS += drivers/mmc/libmmc.a
LIBS += drivers/mtd/libmtd.a
LIBS += drivers/mtd/nand/libnand.a
LIBS += drivers/mtd/onenand/libonenand.a
LIBS += drivers/mtd/ubi/libubi.a
LIBS += drivers/mtd/spi/libspi_flash.a
LIBS += drivers/net/libnet.a
LIBS += drivers/net/phy/libphy.a
LIBS += drivers/pci/libpci.a
LIBS += drivers/pcmcia/libpcmcia.a
LIBS += drivers/power/libpower.a
LIBS += drivers/spi/libspi.a
ifeq ($(CPU),mpc83xx)
LIBS += drivers/qe/qe.a
LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.a
endif
ifeq ($(CPU),mpc85xx)
LIBS += drivers/qe/qe.a
LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.a
LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.a
endif
ifeq ($(CPU),mpc86xx)
LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.a
LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.a
endif
LIBS += drivers/rtc/librtc.a
LIBS += drivers/serial/libserial.a
LIBS += drivers/twserial/libtws.a
LIBS += drivers/usb/gadget/libusb_gadget.a
LIBS += drivers/usb/host/libusb_host.a
LIBS += drivers/usb/musb/libusb_musb.a
LIBS += drivers/usb/phy/libusb_phy.a
LIBS += drivers/video/libvideo.a
LIBS += drivers/watchdog/libwatchdog.a
LIBS += common/libcommon.a
LIBS += lib/libfdt/libfdt.a
LIBS += api/libapi.a
LIBS += post/libpost.a

ifeq ($(SOC),omap3)
LIBS += $(CPUDIR)/omap-common/libomap-common.a
endif
ifeq ($(SOC),omap4)
LIBS += $(CPUDIR)/omap-common/libomap-common.a
endif

ifeq ($(SOC),s5pc1xx)
LIBS += $(CPUDIR)/s5p-common/libs5p-common.a
endif
ifeq ($(SOC),s5pc2xx)
LIBS += $(CPUDIR)/s5p-common/libs5p-common.a
endif

LIBS := $(addprefix $(obj),$(LIBS))
.PHONY : $(LIBS) $(TIMESTAMP_FILE) $(VERSION_FILE)

LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).a
LIBBOARD := $(addprefix $(obj),$(LIBBOARD))

# Add GCC lib
ifdef USE_PRIVATE_LIBGCC
ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
PLATFORM_LIBGCC = -L $(OBJTREE)/arch/$(ARCH)/lib -lgcc
else
PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
endif
else
PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
endif
PLATFORM_LIBS += $(PLATFORM_LIBGCC)
export PLATFORM_LIBS

# Special flags for CPP when processing the linker script.
# Pass the version down so we can handle backwards compatibility
# on the fly.
LDPPFLAGS += \
	-include $(TOPDIR)/include/u-boot/u-boot.lds.h \
	$(shell $(LD) --version | \
	  sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')

ifeq ($(CONFIG_NAND_U_BOOT),y)
NAND_SPL = nand_spl
U_BOOT_NAND = $(obj)u-boot-nand.bin
endif

ifeq ($(CONFIG_ONENAND_U_BOOT),y)
ONENAND_IPL = onenand_ipl
U_BOOT_ONENAND = $(obj)u-boot-onenand.bin
ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin
endif

__OBJS := $(subst $(obj),,$(OBJS))
__LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))

#########################################################################
#########################################################################

ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
BOARD_SIZE_CHECK = \
	@actual=`wc -c $@ | awk '{print $$1}'`; \
	limit=$(CONFIG_BOARD_SIZE_LIMIT); \
	if test $$actual -gt $$limit; then \
		echo "$@ exceeds file size limit:"; \
		echo "  limit:  $$limit bytes"; \
		echo "  actual: $$actual bytes"; \
		echo "  excess: $$((actual - limit)) bytes"; \
		exit 1; \
	fi
else
BOARD_SIZE_CHECK =
endif

# Always append ALL so that arch config.mk's can add custom ones
ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND) $(U_BOOT_ONENAND)

all:		$(ALL)

$(obj)u-boot.hex:	$(obj)u-boot
		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@

$(obj)u-boot.srec:	$(obj)u-boot
		$(OBJCOPY) -O srec $< $@

$(obj)u-boot.bin:	$(obj)u-boot
		$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
		$(BOARD_SIZE_CHECK)

$(obj)u-boot.ldr:	$(obj)u-boot
		$(CREATE_LDR_ENV)
		$(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
		$(BOARD_SIZE_CHECK)

$(obj)u-boot.ldr.hex:	$(obj)u-boot.ldr
		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary

$(obj)u-boot.ldr.srec:	$(obj)u-boot.ldr
		$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary

$(obj)u-boot.img:	$(obj)u-boot.bin
		$(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
		-a $(CONFIG_SYS_TEXT_BASE) -e 0 \
		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
			sed -e 's/"[	 ]*$$/ for $(BOARD) board"/') \
		-d $< $@

$(obj)u-boot.imx:       $(obj)u-boot.bin
		$(obj)tools/mkimage -n $(IMX_CONFIG) -T imximage \
		-e $(CONFIG_SYS_TEXT_BASE) -d $< $@

$(obj)u-boot.kwb:       $(obj)u-boot.bin
		$(obj)tools/mkimage -n $(KWD_CONFIG) -T kwbimage \
		-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@

$(obj)u-boot.sha1:	$(obj)u-boot.bin
		$(obj)tools/ubsha1 $(obj)u-boot.bin

$(obj)u-boot.dis:	$(obj)u-boot
		$(OBJDUMP) -d $< > $@

GEN_UBOOT = \
		UNDEF_SYM=`$(OBJDUMP) -x $(LIBBOARD) $(LIBS) | \
		sed  -n -e 's/.*\($(SYM_PREFIX)__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
		cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
			--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
			-Map u-boot.map -o u-boot
$(obj)u-boot:	depend $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
		$(GEN_UBOOT)
ifeq ($(CONFIG_KALLSYMS),y)
		smap=`$(call SYSTEM_MAP,u-boot) | \
			awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
		$(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
			-c common/system_map.c -o $(obj)common/system_map.o
		$(GEN_UBOOT) $(obj)common/system_map.o
endif

$(OBJS):	depend
		$(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))

$(LIBS):	depend $(SUBDIRS)
		$(MAKE) -C $(dir $(subst $(obj),,$@))

$(LIBBOARD):	depend $(LIBS)
		$(MAKE) -C $(dir $(subst $(obj),,$@))

$(SUBDIRS):	depend
		$(MAKE) -C $@ all

$(LDSCRIPT):	depend
		$(MAKE) -C $(dir $@) $(notdir $@)

$(obj)u-boot.lds: $(LDSCRIPT)
		$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@

$(NAND_SPL):	$(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
		$(MAKE) -C nand_spl/board/$(BOARDDIR) all

$(U_BOOT_NAND):	$(NAND_SPL) $(obj)u-boot.bin
		cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin

$(ONENAND_IPL):	$(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
		$(MAKE) -C onenand_ipl/board/$(BOARDDIR) all

$(U_BOOT_ONENAND):	$(ONENAND_IPL) $(obj)u-boot.bin
		cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin

$(VERSION_FILE):
		@( printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' "$(U_BOOT_VERSION)" \
		 '$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ) > $@.tmp
		@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@

$(TIMESTAMP_FILE):
		@LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@
		@LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@

updater:
		$(MAKE) -C tools/updater all

# Explicitly make _depend in subdirs containing multiple targets to prevent
# parallel sub-makes creating .depend files simultaneously.
depend dep:	$(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
		for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
			$(MAKE) -C $$dir _depend ; done

TAG_SUBDIRS = $(SUBDIRS)
TAG_SUBDIRS += $(dir $(__LIBS))
TAG_SUBDIRS += include

tags ctags:
		ctags -w -o $(obj)ctags `find $(TAG_SUBDIRS) \
						-name '*.[chS]' -print`

etags:
		etags -a -o $(obj)etags `find $(TAG_SUBDIRS) \
						-name '*.[chS]' -print`
cscope:
		find $(TAG_SUBDIRS) -name '*.[chS]' -print > cscope.files
		cscope -b -q -k

SYSTEM_MAP = \
		$(NM) $1 | \
		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
		LC_ALL=C sort
$(obj)System.map:	$(obj)u-boot
		@$(call SYSTEM_MAP,$<) > $(obj)System.map

#
# Auto-generate the autoconf.mk file (which is included by all makefiles)
#
# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
# the dep file is only include in this top level makefile to determine when
# to regenerate the autoconf.mk file.
$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
	@$(XECHO) Generating $@ ; \
	set -e ; \
	: Generate the dependancies ; \
	$(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
		-MQ $(obj)include/autoconf.mk include/common.h > $@

$(obj)include/autoconf.mk: $(obj)include/config.h
	@$(XECHO) Generating $@ ; \
	set -e ; \
	: Extract the config macros ; \
	$(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
		sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
	mv $@.tmp $@

#########################################################################
else	# !config.mk
all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
$(filter-out tools,$(SUBDIRS)) $(TIMESTAMP_FILE) $(VERSION_FILE) \
updater depend dep tags ctags etags cscope $(obj)System.map:
	@echo "System not configured - see README" >&2
	@ exit 1

tools:
	$(MAKE) -C $@ all
endif	# config.mk

easylogo env gdb:
	$(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
gdbtools: gdb

tools-all: easylogo env gdb
	$(MAKE) -C tools HOST_TOOLS_ALL=y

.PHONY : CHANGELOG
CHANGELOG:
	git log --no-merges U-Boot-1_1_5.. | \
	unexpand -a | sed -e 's/\s\s*$$//' > $@

include/license.h: tools/bin2header COPYING
	cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
#########################################################################

unconfig:
	@rm -f $(obj)include/config.h $(obj)include/config.mk \
		$(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
		$(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep

%_config::	unconfig
	@$(MKCONFIG) -A $(@:_config=)

sinclude .boards.depend
.boards.depend:	boards.cfg
	awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@

#
# Functions to generate common board directory names
#
lcname	= $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
ucname	= $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')

#########################################################################
## Coldfire
#########################################################################

astro_mcf5373l_config \
astro_mcf5373l_RAM_config :	unconfig
	@$(MKCONFIG) -n $@ -t $@ astro_mcf5373l m68k mcf532x mcf5373l astro

M52277EVB_config \
M52277EVB_spansion_config \
M52277EVB_stmicro_config :	unconfig
	@case "$@" in \
	M52277EVB_config)		FLASH=SPANSION;; \
	M52277EVB_spansion_config)	FLASH=SPANSION;; \
	M52277EVB_stmicro_config)	FLASH=STMICRO;; \
	esac; \
	if [ "$${FLASH}" = "SPANSION" ] ; then \
		echo "#define CONFIG_SYS_SPANSION_BOOT"	>> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m52277evb/config.tmp ; \
		cp $(obj)board/freescale/m52277evb/u-boot.spa $(obj)board/freescale/m52277evb/u-boot.lds ; \
	fi; \
	if [ "$${FLASH}" = "STMICRO" ] ; then \
		echo "#define CONFIG_CF_SBF"	>> $(obj)include/config.h ; \
		echo "#define CONFIG_SYS_STMICRO_BOOT"	>> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x43E00000" > $(obj)board/freescale/m52277evb/config.tmp ; \
		cp $(obj)board/freescale/m52277evb/u-boot.stm $(obj)board/freescale/m52277evb/u-boot.lds ; \
	fi
	@$(MKCONFIG) -n $@ -a M52277EVB m68k mcf5227x m52277evb freescale

M5235EVB_config \
M5235EVB_Flash16_config \
M5235EVB_Flash32_config:	unconfig
	@case "$@" in \
	M5235EVB_config)		FLASH=16;; \
	M5235EVB_Flash16_config)	FLASH=16;; \
	M5235EVB_Flash32_config)	FLASH=32;; \
	esac; \
	if [ "$${FLASH}" != "16" ] ; then \
		echo "#define NORFLASH_PS32BIT	1" >> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0xFFC00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
		cp $(obj)board/freescale/m5235evb/u-boot.32 $(obj)board/freescale/m5235evb/u-boot.lds ; \
	else \
		echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000" > $(obj)board/freescale/m5235evb/config.tmp ; \
		cp $(obj)board/freescale/m5235evb/u-boot.16 $(obj)board/freescale/m5235evb/u-boot.lds ; \
	fi
	@$(MKCONFIG) -n $@ -a M5235EVB m68k mcf523x m5235evb freescale

cobra5272_config :		unconfig
	@$(MKCONFIG) $@ m68k mcf52x2 cobra5272

EB+MCF-EV123_config :		unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/BuS/EB+MCF-EV123
	@echo "CONFIG_SYS_TEXT_BASE = 0xFFE00000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
	@$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS

EB+MCF-EV123_internal_config :	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/BuS/EB+MCF-EV123
	@echo "CONFIG_SYS_TEXT_BASE = 0xF0000000"|tee $(obj)board/BuS/EB+MCF-EV123/textbase.mk
	@$(MKCONFIG) -n $@ EB+MCF-EV123 m68k mcf52x2 EB+MCF-EV123 BuS

M5329AFEE_config \
M5329BFEE_config :	unconfig
	@case "$@" in \
	M5329AFEE_config)	NAND=0;; \
	M5329BFEE_config)	NAND=16;; \
	esac; \
	if [ "$${NAND}" != "0" ] ; then \
		echo "#define NANDFLASH_SIZE	$${NAND}" > $(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -n $@ -a M5329EVB m68k mcf532x m5329evb freescale

M5373EVB_config :	unconfig
	@case "$@" in \
	M5373EVB_config)	NAND=16;; \
	esac; \
	if [ "$${NAND}" != "0" ] ; then \
		echo "#define NANDFLASH_SIZE	$${NAND}" > $(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -a M5373EVB m68k mcf532x m5373evb freescale

M54451EVB_config \
M54451EVB_stmicro_config :	unconfig
	@case "$@" in \
	M54451EVB_config)		FLASH=NOR;; \
	M54451EVB_stmicro_config)	FLASH=STMICRO;; \
	esac; \
	if [ "$${FLASH}" = "NOR" ] ; then \
		echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54451evb/config.tmp ; \
		cp $(obj)board/freescale/m54451evb/u-boot.spa $(obj)board/freescale/m54451evb/u-boot.lds ; \
	fi; \
	if [ "$${FLASH}" = "STMICRO" ] ; then \
		echo "#define CONFIG_CF_SBF"	>> $(obj)include/config.h ; \
		echo "#define CONFIG_SYS_STMICRO_BOOT"	>> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x47E00000" > $(obj)board/freescale/m54451evb/config.tmp ; \
		cp $(obj)board/freescale/m54451evb/u-boot.stm $(obj)board/freescale/m54451evb/u-boot.lds ; \
	fi; \
	echo "#define CONFIG_SYS_INPUT_CLKSRC 24000000" >> $(obj)include/config.h ;
	@$(MKCONFIG) -n $@ -a M54451EVB m68k mcf5445x m54451evb freescale

M54455EVB_config \
M54455EVB_atmel_config \
M54455EVB_intel_config \
M54455EVB_a33_config \
M54455EVB_a66_config \
M54455EVB_i33_config \
M54455EVB_i66_config \
M54455EVB_stm33_config :	unconfig
	@case "$@" in \
	M54455EVB_config)		FLASH=ATMEL; FREQ=33333333;; \
	M54455EVB_atmel_config)		FLASH=ATMEL; FREQ=33333333;; \
	M54455EVB_intel_config)		FLASH=INTEL; FREQ=33333333;; \
	M54455EVB_a33_config)		FLASH=ATMEL; FREQ=33333333;; \
	M54455EVB_a66_config)		FLASH=ATMEL; FREQ=66666666;; \
	M54455EVB_i33_config)		FLASH=INTEL; FREQ=33333333;; \
	M54455EVB_i66_config)		FLASH=INTEL; FREQ=66666666;; \
	M54455EVB_stm33_config)		FLASH=STMICRO; FREQ=33333333;; \
	esac; \
	if [ "$${FLASH}" = "INTEL" ] ; then \
		echo "#define CONFIG_SYS_INTEL_BOOT" >> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x00000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
		cp $(obj)board/freescale/m54455evb/u-boot.int $(obj)board/freescale/m54455evb/u-boot.lds ; \
	fi; \
	if [ "$${FLASH}" = "ATMEL" ] ; then \
		echo "#define CONFIG_SYS_ATMEL_BOOT"	>> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x04000000" > $(obj)board/freescale/m54455evb/config.tmp ; \
		cp $(obj)board/freescale/m54455evb/u-boot.atm $(obj)board/freescale/m54455evb/u-boot.lds ; \
	fi; \
	if [ "$${FLASH}" = "STMICRO" ] ; then \
		echo "#define CONFIG_CF_SBF"	>> $(obj)include/config.h ; \
		echo "#define CONFIG_SYS_STMICRO_BOOT"	>> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x4FE00000" > $(obj)board/freescale/m54455evb/config.tmp ; \
		cp $(obj)board/freescale/m54455evb/u-boot.stm $(obj)board/freescale/m54455evb/u-boot.lds ; \
	fi; \
	echo "#define CONFIG_SYS_INPUT_CLKSRC $${FREQ}" >> $(obj)include/config.h ; \
	@$(MKCONFIG) -n $@ -a M54455EVB m68k mcf5445x m54455evb freescale

M5475AFE_config \
M5475BFE_config \
M5475CFE_config \
M5475DFE_config \
M5475EFE_config \
M5475FFE_config \
M5475GFE_config :	unconfig
	@case "$@" in \
	M5475AFE_config)	BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
	M5475BFE_config)	BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
	M5475CFE_config)	BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
	M5475DFE_config)	BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
	M5475EFE_config)	BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
	M5475FFE_config)	BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
	M5475GFE_config)	BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
	esac; \
	echo "#define CONFIG_SYS_BUSCLK	133333333" > $(obj)include/config.h ; \
	echo "#define CONFIG_SYS_BOOTSZ	$${BOOT}" >> $(obj)include/config.h ; \
	echo "#define CONFIG_SYS_DRAMSZ	$${RAM}" >> $(obj)include/config.h ; \
	if [ "$${RAM1}" != "0" ] ; then \
		echo "#define CONFIG_SYS_DRAMSZ1	$${RAM1}" >> $(obj)include/config.h ; \
	fi; \
	if [ "$${CODE}" != "0" ] ; then \
		echo "#define CONFIG_SYS_NOR1SZ	$${CODE}" >> $(obj)include/config.h ; \
	fi; \
	if [ "$${VID}" == "1" ] ; then \
		echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
	fi; \
	if [ "$${USB}" == "1" ] ; then \
		echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -n $@ -a M5475EVB m68k mcf547x_8x m547xevb freescale

M5485AFE_config \
M5485BFE_config \
M5485CFE_config \
M5485DFE_config \
M5485EFE_config \
M5485FFE_config \
M5485GFE_config \
M5485HFE_config :	unconfig
	@case "$@" in \
	M5485AFE_config)	BOOT=2;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
	M5485BFE_config)	BOOT=2;CODE=16;VID=0;USB=0;RAM=64;RAM1=0;; \
	M5485CFE_config)	BOOT=2;CODE=16;VID=1;USB=1;RAM=64;RAM1=0;; \
	M5485DFE_config)	BOOT=2;CODE=0;VID=0;USB=1;RAM=64;RAM1=0;; \
	M5485EFE_config)	BOOT=2;CODE=0;VID=1;USB=1;RAM=64;RAM1=0;; \
	M5485FFE_config)	BOOT=2;CODE=32;VID=1;USB=1;RAM=64;RAM1=64;; \
	M5485GFE_config)	BOOT=4;CODE=0;VID=0;USB=0;RAM=64;RAM1=0;; \
	M5485HFE_config)	BOOT=2;CODE=16;VID=1;USB=0;RAM=64;RAM1=0;; \
	esac; \
	echo "#define CONFIG_SYS_BUSCLK	100000000" > $(obj)include/config.h ; \
	echo "#define CONFIG_SYS_BOOTSZ	$${BOOT}" >> $(obj)include/config.h ; \
	echo "#define CONFIG_SYS_DRAMSZ	$${RAM}" >> $(obj)include/config.h ; \
	if [ "$${RAM1}" != "0" ] ; then \
		echo "#define CONFIG_SYS_DRAMSZ1	$${RAM1}" >> $(obj)include/config.h ; \
	fi; \
	if [ "$${CODE}" != "0" ] ; then \
		echo "#define CONFIG_SYS_NOR1SZ	$${CODE}" >> $(obj)include/config.h ; \
	fi; \
	if [ "$${VID}" == "1" ] ; then \
		echo "#define CONFIG_SYS_VIDEO" >> $(obj)include/config.h ; \
	fi; \
	if [ "$${USB}" == "1" ] ; then \
		echo "#define CONFIG_SYS_USBCTRL" >> $(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -n $@ -a M5485EVB m68k mcf547x_8x m548xevb freescale

#========================================================================
# ARM
#========================================================================

#########################################################################
## Atmel AT91RM9200 Systems
#########################################################################

CPUAT91_RAM_config \
CPUAT91_config	:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_$(@:_config=) 1"	>$(obj)include/config.h
	@$(MKCONFIG) -n $@ -a cpuat91 arm arm920t cpuat91 eukrea at91

#########################################################################
## ARM926EJ-S Systems
#########################################################################

at91sam9260ek_nandflash_config \
at91sam9260ek_dataflash_cs0_config \
at91sam9260ek_dataflash_cs1_config \
at91sam9260ek_config \
at91sam9g20ek_nandflash_config \
at91sam9g20ek_dataflash_cs0_config \
at91sam9g20ek_dataflash_cs1_config \
at91sam9g20ek_config	:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring 9g20,$@)" ] ; then \
		echo "#define CONFIG_AT91SAM9G20EK 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_AT91SAM9260EK 1"	>>$(obj)include/config.h ; \
	fi;
	@if [ "$(findstring _nandflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NANDFLASH 1"	>>$(obj)include/config.h ; \
	elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"	>>$(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91

at91sam9xeek_nandflash_config \
at91sam9xeek_dataflash_cs0_config \
at91sam9xeek_dataflash_cs1_config \
at91sam9xeek_config	:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _nandflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NANDFLASH 1"	>>$(obj)include/config.h ; \
	elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_SYS_USE_DATAFLASH_CS1 1"	>>$(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a at91sam9260ek arm arm926ejs at91sam9260ek atmel at91

at91sam9261ek_nandflash_config \
at91sam9261ek_dataflash_cs0_config \
at91sam9261ek_dataflash_cs3_config \
at91sam9261ek_config \
at91sam9g10ek_nandflash_config \
at91sam9g10ek_dataflash_cs0_config \
at91sam9g10ek_dataflash_cs3_config \
at91sam9g10ek_config	:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring 9g10,$@)" ] ; then \
		echo "#define CONFIG_AT91SAM9G10EK 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_AT91SAM9261EK 1"	>>$(obj)include/config.h ; \
	fi;
	@if [ "$(findstring _nandflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NANDFLASH 1"	>>$(obj)include/config.h ; \
	elif [ "$(findstring dataflash_cs0,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_DATAFLASH_CS3 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_SYS_USE_DATAFLASH_CS0 1"	>>$(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a at91sam9261ek arm arm926ejs at91sam9261ek atmel at91

at91sam9263ek_norflash_config \
at91sam9263ek_norflash_boot_config \
at91sam9263ek_nandflash_config \
at91sam9263ek_dataflash_config \
at91sam9263ek_dataflash_cs0_config \
at91sam9263ek_config	:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _nandflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NANDFLASH 1"	>>$(obj)include/config.h ; \
	elif [ "$(findstring norflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NORFLASH 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_SYS_USE_DATAFLASH 1"	>>$(obj)include/config.h ; \
	fi;
	@if [ "$(findstring norflash_boot,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_BOOT_NORFLASH 1"	>>$(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a at91sam9263ek arm arm926ejs at91sam9263ek atmel at91

at91sam9rlek_nandflash_config \
at91sam9rlek_dataflash_config \
at91sam9rlek_dataflash_cs0_config \
at91sam9rlek_config	:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _nandflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NANDFLASH 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_SYS_USE_DATAFLASH 1"	>>$(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a at91sam9rlek arm arm926ejs at91sam9rlek atmel at91

CPU9G20_128M_config \
CPU9G20_config \
CPU9260_128M_config \
CPU9260_config	:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
	@$(MKCONFIG) -n $@ -a cpu9260 arm arm926ejs cpu9260 eukrea at91

at91sam9m10g45ek_nandflash_config \
at91sam9m10g45ek_dataflash_config \
at91sam9m10g45ek_dataflash_cs0_config \
at91sam9m10g45ek_config \
at91sam9g45ekes_nandflash_config \
at91sam9g45ekes_dataflash_config \
at91sam9g45ekes_dataflash_cs0_config \
at91sam9g45ekes_config	:	unconfig
	@mkdir -p $(obj)include
		@if [ "$(findstring 9m10,$@)" ] ; then \
		echo "#define CONFIG_AT91SAM9M10G45EK 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_AT91SAM9G45EKES 1"	>>$(obj)include/config.h ; \
	fi;
	@if [ "$(findstring _nandflash,$@)" ] ; then \
		echo "#define CONFIG_SYS_USE_NANDFLASH 1"	>>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_ATMEL_SPI 1"	>>$(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91

pm9g45_config	:	unconfig
	@mkdir -p $(obj)include
	@$(MKCONFIG) -a pm9g45 arm arm926ejs pm9g45 ronetix at91

SBC35_A9G20_NANDFLASH_config \
SBC35_A9G20_EEPROM_config \
SBC35_A9G20_config	:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
	@$(MKCONFIG) -n $@ -a sbc35_a9g20 arm arm926ejs sbc35_a9g20 calao at91

TNY_A9G20_NANDFLASH_config \
TNY_A9G20_EEPROM_config \
TNY_A9G20_config \
TNY_A9260_NANDFLASH_config \
TNY_A9260_EEPROM_config \
TNY_A9260_config	:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
	@$(MKCONFIG) -n $@ -a tny_a9260 arm arm926ejs tny_a9260 calao at91

########################################################################
## ARM Integrator boards - see doc/README-integrator for more info.
integratorap_config	\
ap_config		\
ap966_config		\
ap922_config		\
ap922_XA10_config	\
ap7_config		\
ap720t_config		\
ap920t_config		\
ap926ejs_config		\
ap946es_config: unconfig
	@board/armltd/integrator/split_by_variant.sh ap $@

integratorcp_config	\
cp_config		\
cp920t_config		\
cp926ejs_config		\
cp946es_config		\
cp1136_config		\
cp966_config		\
cp922_config		\
cp922_XA10_config	\
cp1026_config: unconfig
	@board/armltd/integrator/split_by_variant.sh cp $@

nhk8815_config \
nhk8815_onenand_config:	unconfig
	@mkdir -p $(obj)include
	@ > $(obj)include/config.h
	@if [ "$(findstring _onenand, $@)" ] ; then \
		echo "#define CONFIG_BOOT_ONENAND" >> $(obj)include/config.h; \
	fi
	@$(MKCONFIG) -n $@ -a nhk8815 arm arm926ejs nhk8815 st nomadik

xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))

omap1610inn_config \
omap1610inn_cs0boot_config \
omap1610inn_cs3boot_config \
omap1610inn_cs_autoboot_config \
omap1610h2_config \
omap1610h2_cs0boot_config \
omap1610h2_cs3boot_config \
omap1610h2_cs_autoboot_config:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _cs0boot_, $@)" ] ; then \
		echo "#define CONFIG_CS0_BOOT" >> .$(obj)include/config.h ; \
	elif [ "$(findstring _cs_autoboot_, $@)" ] ; then \
		echo "#define CONFIG_CS_AUTOBOOT" >> $(obj)include/config.h ; \
	else \
		echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a $(call xtract_omap1610xxx,$@) arm arm926ejs omap1610inn ti omap

omap730p2_config \
omap730p2_cs0boot_config \
omap730p2_cs3boot_config :	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _cs0boot_, $@)" ] ; then \
		echo "#define CONFIG_CS0_BOOT" >> $(obj)include/config.h ; \
	else \
		echo "#define CONFIG_CS3_BOOT" >> $(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ -a omap730p2 arm arm926ejs omap730p2 ti omap

spear300_config \
spear310_config \
spear320_config :	unconfig
	@$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear

spear600_config :	unconfig
	@$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear

SX1_stdout_serial_config \
SX1_config:		unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _stdout_serial_, $@)" ] ; then \
		echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
	else \
		echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
	fi;
	@$(MKCONFIG) -n $@ SX1 arm arm925t sx1

# TRAB default configuration:	8 MB Flash, 32 MB RAM
trab_config \
trab_bigram_config \
trab_bigflash_config \
trab_old_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/trab
	@[ -z "$(findstring _bigram,$@)" ] || \
		{ echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
		  echo "#define CONFIG_RAM_32MB"   >>$(obj)include/config.h ; \
		}
	@[ -z "$(findstring _bigflash,$@)" ] || \
		{ echo "#define CONFIG_FLASH_16MB" >>$(obj)include/config.h ; \
		  echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
		  echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
		}
	@[ -z "$(findstring _old,$@)" ] || \
		{ echo "#define CONFIG_FLASH_8MB"  >>$(obj)include/config.h ; \
		  echo "#define CONFIG_RAM_16MB"   >>$(obj)include/config.h ; \
		  echo "CONFIG_SYS_TEXT_BASE = 0x0CF40000" >$(obj)board/trab/config.tmp ; \
		}
	@$(MKCONFIG) -n $@ -a trab arm arm920t trab - s3c24x0

tx25_config	: unconfig
	@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
	@$(MKCONFIG) $@ arm arm926ejs tx25 karo mx25

edb9301_config \
edb9302_config \
edb9302a_config \
edb9307_config \
edb9307a_config \
edb9312_config \
edb9315_config \
edb9315a_config: unconfig
	@$(MKCONFIG) -n $@ -t $(@:_config=) edb93xx arm arm920t edb93xx - ep93xx

#########################################################################
# ARM supplied Versatile development boards
#########################################################################

versatile_config	\
versatileab_config	\
versatilepb_config :	unconfig
	@board/armltd/versatile/split_by_variant.sh $@

#########################################################################
## XScale Systems
#########################################################################

pdnb3_config \
scpu_config:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring scpu_,$@)" ] ; then \
		echo "#define CONFIG_SCPU"	>>$(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive

#########################################################################
## ARM1136 Systems
#########################################################################

apollon_config		: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_ONENAND_U_BOOT" > $(obj)include/config.h
	@echo "CONFIG_ONENAND_U_BOOT = y" >> $(obj)include/config.mk
	@$(MKCONFIG) $@ arm arm1136 apollon - omap24xx

imx31_phycore_eet_config \
imx31_phycore_config	: unconfig
	@mkdir -p $(obj)include
	@if [ -n "$(findstring _eet_,$@)" ]; then			\
		echo "#define CONFIG_IMX31_PHYCORE_EET" >> $(obj)include/config.h;	\
	fi
	@$(MKCONFIG) -n $@ -a imx31_phycore arm arm1136 imx31_phycore - mx31

mx31pdk_config \
mx31pdk_nand_config	: unconfig
	@mkdir -p $(obj)include
	@if [ -n "$(findstring _nand_,$@)" ]; then					\
		echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h;		\
	else										\
		echo "#define CONFIG_SKIP_LOWLEVEL_INIT" >> $(obj)include/config.h;	\
		echo "#define CONFIG_SKIP_RELOCATE_UBOOT" >> $(obj)include/config.h;	\
	fi
	@$(MKCONFIG) -n $@ -a mx31pdk arm arm1136 mx31pdk freescale mx31

#########################################################################
## ARM1176 Systems
#########################################################################
smdk6400_noUSB_config	\
smdk6400_config	:	unconfig
	@mkdir -p $(obj)include $(obj)board/samsung/smdk6400
	@mkdir -p $(obj)nand_spl/board/samsung/smdk6400
	@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
	@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
	@if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then			\
		echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
	else										\
		echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
	fi
	@$(MKCONFIG) smdk6400 arm arm1176 smdk6400 samsung s3c64xx
	@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk

#========================================================================
# MIPS
#========================================================================
#########################################################################
## MIPS32 4Kc
#########################################################################

incaip_100MHz_config	\
incaip_133MHz_config	\
incaip_150MHz_config	\
incaip_config: unconfig
	@mkdir -p $(obj)include
	@[ -z "$(findstring _100MHz,$@)" ] || \
		echo "#define CPU_CLOCK_RATE 100000000" >>$(obj)include/config.h
	@[ -z "$(findstring _133MHz,$@)" ] || \
		echo "#define CPU_CLOCK_RATE 133000000" >>$(obj)include/config.h
	@[ -z "$(findstring _150MHz,$@)" ] || \
		echo "#define CPU_CLOCK_RATE 150000000" >>$(obj)include/config.h
	@$(MKCONFIG) -n $@ -a incaip mips mips incaip

vct_premium_config		\
vct_premium_small_config	\
vct_premium_onenand_config	\
vct_premium_onenand_small_config \
vct_platinum_config		\
vct_platinum_small_config	\
vct_platinum_onenand_config	\
vct_platinum_onenand_small_config \
vct_platinumavc_config		\
vct_platinumavc_small_config	\
vct_platinumavc_onenand_config	\
vct_platinumavc_onenand_small_config: unconfig
	@mkdir -p $(obj)include
	@[ -z "$(findstring _premium,$@)" ] || \
		echo "#define CONFIG_VCT_PREMIUM" > $(obj)include/config.h
	@[ -z "$(findstring _platinum_,$@)" ] || \
		echo "#define CONFIG_VCT_PLATINUM" > $(obj)include/config.h
	@[ -z "$(findstring _platinumavc,$@)" ] || \
		echo "#define CONFIG_VCT_PLATINUMAVC" > $(obj)include/config.h
	@[ -z "$(findstring _onenand,$@)" ] || \
		echo "#define CONFIG_VCT_ONENAND" >> $(obj)include/config.h
	@[ -z "$(findstring _small,$@)" ] || \
		echo "#define CONFIG_VCT_SMALL_IMAGE" >> $(obj)include/config.h
	@$(MKCONFIG)  -n $@ -a vct mips mips vct micronas

#########################################################################
## MIPS32 AU1X00
#########################################################################

dbau1000_config		:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_DBAU1000 1" >$(obj)include/config.h
	@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00

dbau1100_config		:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_DBAU1100 1" >$(obj)include/config.h
	@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00

dbau1500_config		:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_DBAU1500 1" >$(obj)include/config.h
	@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00

dbau1550_config		:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_DBAU1550 1" >$(obj)include/config.h
	@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00

dbau1550_el_config	:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_DBAU1550 1" >$(obj)include/config.h
	@$(MKCONFIG) -a dbau1x00 mips mips dbau1x00

gth2_config		:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_GTH2 1" >$(obj)include/config.h
	@$(MKCONFIG) -a $@ mips mips gth2

pb1000_config		:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_PB1000 1" >$(obj)include/config.h
	@$(MKCONFIG) -a pb1x00 mips mips pb1x00

qemu_mips_config	: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_QEMU_MIPS 1" >$(obj)include/config.h
	@$(MKCONFIG) -a qemu-mips mips mips qemu-mips

#========================================================================
# Nios
#========================================================================

#########################################################################
## Nios-II
#########################################################################

# nios2 generic boards
NIOS2_GENERIC = nios2-generic

$(NIOS2_GENERIC:%=%_config) : unconfig
	@$(MKCONFIG) $@ nios2 nios2 nios2-generic altera

#========================================================================
# Blackfin
#========================================================================

bf527-ezkit-v2_config	: unconfig
	@$(MKCONFIG) -t BF527_EZKIT_REV_2_1 \
		bf527-ezkit blackfin blackfin bf527-ezkit

#========================================================================
# SH3 (SuperH)
#========================================================================

#########################################################################
## sh2 (Renesas SuperH)
#########################################################################
rsk7203_config: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_RSK7203 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh2 rsk7203 renesas

#########################################################################
## sh3 (Renesas SuperH)
#########################################################################

mpr2_config: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_MPR2 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh3 mpr2

ms7720se_config: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_MS7720SE 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh3 ms7720se

#########################################################################
## sh4 (Renesas SuperH)
#########################################################################

MigoR_config :       unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_MIGO_R 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 MigoR renesas

ms7750se_config: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_MS7750SE 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 ms7750se

ms7722se_config :	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_MS7722SE 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 ms7722se

r2dplus_config  :   unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_R2DPLUS 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 r2dplus renesas

r7780mp_config: unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_R7780MP 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 r7780mp renesas

sh7763rdp_config  :   unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_SH7763RDP 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 sh7763rdp renesas

sh7785lcr_32bit_config \
sh7785lcr_config  :   unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/renesas/sh7785lcr
	@echo "#define CONFIG_SH7785LCR 1" > $(obj)include/config.h
	@if [ "$(findstring 32bit, $@)" ] ; then \
		echo "#define CONFIG_SH_32BIT 1" >> $(obj)include/config.h ; \
		echo "CONFIG_SYS_TEXT_BASE = 0x8ff80000" > \
			$(obj)board/renesas/sh7785lcr/config.tmp ; \
	fi
	@$(MKCONFIG) -n $@ -a sh7785lcr sh sh4 sh7785lcr renesas

ap325rxa_config  :   unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_AP325RXA 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 ap325rxa renesas

espt_config  :   unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_ESPT 1" > $(obj)include/config.h
	@$(MKCONFIG) -a $@ sh sh4 espt

#########################################################################
#########################################################################

clean:
	@rm -f $(obj)examples/standalone/82559_eeprom			  \
	       $(obj)examples/standalone/atmel_df_pow2			  \
	       $(obj)examples/standalone/eepro100_eeprom		  \
	       $(obj)examples/standalone/hello_world			  \
	       $(obj)examples/standalone/interrupt			  \
	       $(obj)examples/standalone/mem_to_mem_idma2intr		  \
	       $(obj)examples/standalone/sched				  \
	       $(obj)examples/standalone/smc91111_eeprom		  \
	       $(obj)examples/standalone/test_burst			  \
	       $(obj)examples/standalone/timer
	@rm -f $(obj)examples/api/demo{,.bin}
	@rm -f $(obj)tools/bmp_logo	   $(obj)tools/easylogo/easylogo  \
	       $(obj)tools/env/{fw_printenv,fw_setenv}			  \
	       $(obj)tools/envcrc					  \
	       $(obj)tools/gdb/{astest,gdbcont,gdbsend}			  \
	       $(obj)tools/gen_eth_addr    $(obj)tools/img2srec		  \
	       $(obj)tools/mkimage	   $(obj)tools/mpc86x_clk	  \
	       $(obj)tools/ncb		   $(obj)tools/ubsha1
	@rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}	  \
	       $(obj)board/matrix_vision/*/bootscript.img		  \
	       $(obj)board/netstar/{eeprom,crcek,crcit,*.srec,*.bin}	  \
	       $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
	       $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
	       $(obj)u-boot.lds						  \
	       $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]
	@rm -f $(obj)include/bmp_logo.h
	@rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map}
	@rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map}
	@rm -f $(ONENAND_BIN)
	@rm -f $(obj)onenand_ipl/u-boot.lds
	@rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
	@find $(OBJTREE) -type f \
		\( -name 'core' -o -name '*.bak' -o -name '*~' \
		-o -name '*.o'	-o -name '*.a' -o -name '*.exe'	\) -print \
		| xargs rm -f

clobber:	clean
	@find $(OBJTREE) -type f \( -name '*.depend' \
		-o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
		-print0 \
		| xargs -0 rm -f
	@rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
		$(obj)cscope.* $(obj)*.*~
	@rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
	@rm -f $(obj)u-boot.kwb
	@rm -f $(obj)u-boot.imx
	@rm -f $(obj)tools/{env/crc32.c,inca-swap-bytes}
	@rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
	@rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
	@[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
	@[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f

ifeq ($(OBJTREE),$(SRCTREE))
mrproper \
distclean:	clobber unconfig
else
mrproper \
distclean:	clobber unconfig
	rm -rf $(obj)*
endif

backup:
	F=`basename $(TOPDIR)` ; cd .. ; \
	gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F

#########################################################################