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Makefile: Move some scripts imported from Linux
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7ebf7443 1#
eca3aeb3 2# (C) Copyright 2000-2013
7ebf7443
WD		 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
eca3aeb3 5# SPDX-License-Identifier: GPL-2.0+
7ebf7443
WD		 6#
7
d19ad726
TR		 8VERSION = 2014
9PATCHLEVEL = 01
211e4754 10SUBLEVEL =
d19ad726 11EXTRAVERSION = -rc1
8b9e4787 12ifneq "$(SUBLEVEL)" ""
881a87ec 13U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
8b9e4787
WD		 14else
15U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
16endif
efb2172e
SG		 17TIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h
18VERSION_FILE = $(obj)include/generated/version_autogenerated.h
881a87ec 19
7ebf7443 20HOSTARCH := $(shell uname -m | \
fea25720 21 sed -e s/i.86/x86/ \
7ebf7443
WD		 22 -e s/sun4u/sparc64/ \
23 -e s/arm.*/arm/ \
24 -e s/sa110/arm/ \
d0179083
KG		 25 -e s/ppc64/powerpc/ \
26 -e s/ppc/powerpc/ \
8d1f6355
NI		 27 -e s/macppc/powerpc/\
28 -e s/sh.*/sh/)
7ebf7443 29
f9d77ed3 30HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
7ebf7443
WD		 31 sed -e 's/\(cygwin\).*/cygwin/')
32
120ae609 33export HOSTARCH HOSTOS
7ebf7443
WD		 34
35# Deal with colliding definitions from tcsh etc.
36VENDOR=
37
ae6d1056
WD		 38#########################################################################
39# Allow for silent builds
40ifeq (,$(findstring s,$(MAKEFLAGS)))
41XECHO = echo
42else
43XECHO = :
44endif
45
7ebf7443 46#########################################################################
f9328639 47#
1bce2aeb 48# U-boot build supports generating object files in a separate external
f9328639 49# directory. Two use cases are supported:
887e2ec9 50#
f9328639
MB		 51# 1) Add O= to the make command line
52# 'make O=/tmp/build all'
53#
1bce2aeb 54# 2) Set environment variable BUILD_DIR to point to the desired location
f9328639
MB		 55# 'export BUILD_DIR=/tmp/build'
56# 'make'
57#
58# The second approach can also be used with a MAKEALL script
59# 'export BUILD_DIR=/tmp/build'
60# './MAKEALL'
887e2ec9 61#
1bce2aeb 62# Command line 'O=' setting overrides BUILD_DIR environment variable.
887e2ec9 63#
f9328639
MB		 64# When none of the above methods is used the local build is performed and
65# the object files are placed in the source directory.
887e2ec9 66#
f9328639 67
f9328639
MB		 68ifeq ("$(origin O)", "command line")
69BUILD_DIR := $(O)
70endif
f9328639 71
4ab64933
KP		 72# Call a source code checker (by default, "sparse") as part of the
73# C compilation.
74#
75# Use 'make C=1' to enable checking of re-compiled files.
76#
77# See the linux kernel file "Documentation/sparse.txt" for more details,
78# including where to get the "sparse" utility.
79
80ifdef C
81ifeq ("$(origin C)", "command line")
82CHECKSRC := $(C)
83endif
84endif
85ifndef CHECKSRC
86 CHECKSRC = 0
87endif
88export CHECKSRC
89
f9328639
MB		 90ifneq ($(BUILD_DIR),)
91saved-output := $(BUILD_DIR)
4f0645eb
MB		 92
93# Attempt to create a output directory.
94$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
95
a73c8dbb 96# Verify if it was successful.
f9328639
MB		 97BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
98$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
99endif # ifneq ($(BUILD_DIR),)
100
101OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
c8f9c302 102SPLTREE := $(OBJTREE)/spl
3aa29de0 103TPLTREE := $(OBJTREE)/tpl
f9328639
MB		 104SRCTREE := $(CURDIR)
105TOPDIR := $(SRCTREE)
106LNDIR := $(OBJTREE)
3aa29de0 107export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE
f9328639
MB		 108
109MKCONFIG := $(SRCTREE)/mkconfig
110export MKCONFIG
7ebf7443 111
f9328639 112ifneq ($(OBJTREE),$(SRCTREE))
dd520bf3 113REMOTE_BUILD := 1
f9328639
MB		 114export REMOTE_BUILD
115endif
116
117# $(obj) and (src) are defined in config.mk but here in main Makefile
118# we also need them before config.mk is included which is the case for
119# some targets like unconfig, clean, clobber, distclean, etc.
120ifneq ($(OBJTREE),$(SRCTREE))
121obj := $(OBJTREE)/
122src := $(SRCTREE)/
123else
124obj :=
125src :=
887e2ec9 126endif
f9328639
MB		 127export obj src
128
5013c09f
WD		 129# Make sure CDPATH settings don't interfere
130unexport CDPATH
131
7ebf7443
WD		 132#########################################################################
133
6d1ce387
MF		 134# The "tools" are needed early, so put this first
135# Don't include stuff already done in $(LIBS)
349e83f0
CC		 136# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
137# is "yes"), so compile examples after U-Boot is compiled.
138SUBDIR_TOOLS = tools
349e83f0 139SUBDIRS = $(SUBDIR_TOOLS)
6d1ce387 140
249b53a6 141.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
6d1ce387 142
ae6d1056 143ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
7ebf7443 144
2632c008
MF		 145# Include autoconf.mk before config.mk so that the config options are available
146# to all top level build files. We need the dummy all: target to prevent the
147# dependency target in autoconf.mk.dep from being the default.
148all:
149sinclude $(obj)include/autoconf.mk.dep
150sinclude $(obj)include/autoconf.mk
151
8a7e7d56
MY		 152SUBDIR_EXAMPLES-y := examples/standalone
153SUBDIR_EXAMPLES-$(CONFIG_API) += examples/api
b5728756 154ifndef CONFIG_SANDBOX
8a7e7d56 155SUBDIRS += $(SUBDIR_EXAMPLES-y)
b5728756
SG		 156endif
157
7ebf7443 158# load ARCH, BOARD, and CPU configuration
ae6d1056 159include $(obj)include/config.mk
1d9f4105 160export ARCH CPU BOARD VENDOR SOC
f9328639 161
1ea6bcd8 162# set default to nothing for native builds
a5284efd 163ifeq ($(HOSTARCH),$(ARCH))
1ea6bcd8 164CROSS_COMPILE ?=
5c952cf0 165endif
7ebf7443 166
92b197f0
WD		 167# load other configuration
168include $(TOPDIR)/config.mk
169
fada9e20
SG		 170# Targets which don't build the source code
171NON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig
172
173# Only do the generic board check when actually building, not configuring
174ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
175ifeq ($(findstring _config,$(MAKECMDGOALS)),)
176$(CHECK_GENERIC_BOARD)
177endif
178endif
179
d51dfff7
IY		 180# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
181# that (or fail if absent). Otherwise, search for a linker script in a
182# standard location.
183
ee60197e
SG		 184LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
185
d51dfff7
IY		 186ifndef LDSCRIPT
187 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
188 ifdef CONFIG_SYS_LDSCRIPT
189 # need to strip off double quotes
a8c07541 190 LDSCRIPT := $(CONFIG_SYS_LDSCRIPT:"%"=%)
d51dfff7
IY		 191 endif
192endif
193
ee60197e 194# If there is no specified link script, we look in a number of places for it
d51dfff7
IY		 195ifndef LDSCRIPT
196 ifeq ($(CONFIG_NAND_U_BOOT),y)
197 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
198 ifeq ($(wildcard $(LDSCRIPT)),)
199 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
200 endif
201 endif
202 ifeq ($(wildcard $(LDSCRIPT)),)
203 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
204 endif
205 ifeq ($(wildcard $(LDSCRIPT)),)
206 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
207 endif
ee60197e
SG		 208 ifeq ($(wildcard $(LDSCRIPT)),)
209 LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
210 # We don't expect a Makefile here
211 LDSCRIPT_MAKEFILE_DIR =
212 endif
d51dfff7
IY		 213 ifeq ($(wildcard $(LDSCRIPT)),)
214$(error could not find linker script)
215 endif
216endif
217
7ebf7443
WD		 218#########################################################################
219# U-Boot objects....order is important (i.e. start must be first)
220
03b7004d 221OBJS = $(CPUDIR)/start.o
7ebf7443 222ifeq ($(CPU),ppc4xx)
03b7004d 223OBJS += $(CPUDIR)/resetvec.o
7ebf7443 224endif
42d1f039 225ifeq ($(CPU),mpc85xx)
03b7004d 226OBJS += $(CPUDIR)/resetvec.o
42d1f039 227endif
7ebf7443 228
a32e626f 229OBJS := $(addprefix $(obj),$(OBJS))
f9328639 230
e66443fd 231HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n)
8b5a0264 232
e2906a59 233LIBS-y += lib/
e2906a59
MY		 234LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
235LIBS-y += $(CPUDIR)/
1d9f4105 236ifdef SOC
e2906a59 237LIBS-y += $(CPUDIR)/$(SOC)/
1d9f4105 238endif
e2906a59
MY		 239LIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/
240LIBS-$(CONFIG_OF_EMBED) += dts/
241LIBS-y += arch/$(ARCH)/lib/
57c3e5fc 242LIBS-y += fs/
e2906a59
MY		 243LIBS-y += net/
244LIBS-y += disk/
245LIBS-y += drivers/
246LIBS-y += drivers/dma/
247LIBS-y += drivers/gpio/
248LIBS-y += drivers/i2c/
249LIBS-y += drivers/input/
250LIBS-y += drivers/mmc/
251LIBS-y += drivers/mtd/
392ba525 252LIBS-$(CONFIG_CMD_NAND) += drivers/mtd/nand/
e2906a59 253LIBS-y += drivers/mtd/onenand/
392ba525 254LIBS-$(CONFIG_CMD_UBI) += drivers/mtd/ubi/
e2906a59
MY		 255LIBS-y += drivers/mtd/spi/
256LIBS-y += drivers/net/
257LIBS-y += drivers/net/phy/
258LIBS-y += drivers/pci/
259LIBS-y += drivers/power/ \
260 drivers/power/fuel_gauge/ \
261 drivers/power/mfd/ \
262 drivers/power/pmic/ \
263 drivers/power/battery/
264LIBS-y += drivers/spi/
265LIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/
5614e71b 266LIBS-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/
e2906a59
MY		 267LIBS-y += drivers/serial/
268LIBS-y += drivers/usb/eth/
269LIBS-y += drivers/usb/gadget/
270LIBS-y += drivers/usb/host/
271LIBS-y += drivers/usb/musb/
272LIBS-y += drivers/usb/musb-new/
273LIBS-y += drivers/usb/phy/
274LIBS-y += drivers/usb/ulpi/
275LIBS-y += common/
276LIBS-y += lib/libfdt/
8a7e7d56 277LIBS-$(CONFIG_API) += api/
755e08f0 278LIBS-$(CONFIG_HAS_POST) += post/
e2906a59 279LIBS-y += test/
f9328639 280
24e8bee5 281ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
e2906a59 282LIBS-y += arch/$(ARCH)/imx-common/
18936ee2
JL		 283endif
284
e2906a59
MY		 285LIBS-$(CONFIG_ARM) += arch/arm/cpu/
286LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
852bd07c 287
e2906a59 288LIBS-y += board/$(BOARDDIR)/
08e39a84 289
e2906a59 290LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
f52d7b35 291LIBS := $(addprefix $(obj),$(sort $(LIBS-y)))
249b53a6 292.PHONY : $(LIBS)
a8c7c708 293
4f7cb08e 294# Add GCC lib
52b1bf2c
WD		 295ifdef USE_PRIVATE_LIBGCC
296ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
635d1b3e 297PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
52b1bf2c
WD		 298else
299PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
300endif
301else
cca4e4ae 302PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
52b1bf2c
WD		 303endif
304PLATFORM_LIBS += $(PLATFORM_LIBGCC)
305export PLATFORM_LIBS
3d3befa7 306
6ac9f479
MF		 307# Special flags for CPP when processing the linker script.
308# Pass the version down so we can handle backwards compatibility
309# on the fly.
310LDPPFLAGS += \
311 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
7e6403a6 312 -DCPUDIR=$(CPUDIR) \
6ac9f479
MF		 313 $(shell $(LD) --version | \
314 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
315
f9328639 316__OBJS := $(subst $(obj),,$(OBJS))
08e39a84 317__LIBS := $(subst $(obj),,$(LIBS))
f9328639 318
bdccc4fe 319#########################################################################
7ebf7443
WD		 320#########################################################################
321
f3a14d37
MF		 322ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
323BOARD_SIZE_CHECK = \
324 @actual=`wc -c $@ | awk '{print $$1}'`; \
d060e6f4 325 limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
f3a14d37 326 if test $$actual -gt $$limit; then \
d060e6f4
JH		 327 echo "$@ exceeds file size limit:" >&2 ; \
328 echo " limit: $$limit bytes" >&2 ; \
329 echo " actual: $$actual bytes" >&2 ; \
330 echo " excess: $$((actual - limit)) bytes" >&2; \
f3a14d37
MF		 331 exit 1; \
332 fi
333else
334BOARD_SIZE_CHECK =
335endif
336
3e88337b 337# Always append ALL so that arch config.mk's can add custom ones
4e0fbb98 338ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
e935a374 339
4e0fbb98
DS		 340ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
341ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
262737f0 342ALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl
5df2ee27 343ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
4c267374 344ALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img
3aa29de0 345ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin
2c0f79e4 346ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
b343bbb5 347ifneq ($(CONFIG_SPL_TARGET),)
a8c07541 348ALL-$(CONFIG_SPL) += $(obj)$(CONFIG_SPL_TARGET:"%"=%)
b343bbb5 349endif
0d3c62e4 350
12b7b70c 351# enable combined SPL/u-boot/dtb rules for tegra
6d6c0bae 352ifneq ($(CONFIG_TEGRA),)
12b7b70c
AM		 353ifeq ($(CONFIG_OF_SEPARATE),y)
354ALL-y += $(obj)u-boot-dtb-tegra.bin
355else
356ALL-y += $(obj)u-boot-nodtb-tegra.bin
357endif
358endif
359
71f84ef0
MY		 360build := -f $(TOPDIR)/scripts/Makefile.build -C
361
8a7e7d56 362all: $(ALL-y) $(SUBDIR_EXAMPLES-y)
7ebf7443 363
501ebdf2 364$(obj)u-boot.dtb: checkdtc $(obj)u-boot
bcfe8fdf 365 $(MAKE) $(build) dts binary
2c0f79e4
SG		 366 mv $(obj)dts/dt.dtb $@
367
368$(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb
369 cat $^ >$@
370
f9328639 371$(obj)u-boot.hex: $(obj)u-boot
6310eb9d
WD		 372 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
373
f9328639 374$(obj)u-boot.srec: $(obj)u-boot
47ed5dd0 375 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@
7ebf7443 376
f9328639 377$(obj)u-boot.bin: $(obj)u-boot
7ebf7443 378 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
f3a14d37 379 $(BOARD_SIZE_CHECK)
7ebf7443 380
94a91e24 381$(obj)u-boot.ldr: $(obj)u-boot
76d82187 382 $(CREATE_LDR_ENV)
68e56324 383 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
f3a14d37 384 $(BOARD_SIZE_CHECK)
94a91e24
MF		 385
386$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
387 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
388
389$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
390 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
391
b40bda6b
SR		 392#
393# U-Boot entry point, needed for booting of full-blown U-Boot
394# from the SPL U-Boot version.
395#
396ifndef CONFIG_SYS_UBOOT_START
397CONFIG_SYS_UBOOT_START := 0
398endif
399
f9328639 400$(obj)u-boot.img: $(obj)u-boot.bin
a2a0a717 401 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
b40bda6b
SR		 402 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
403 -e $(CONFIG_SYS_UBOOT_START) \
881a87ec 404 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
bdccc4fe
WD		 405 sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
406 -d $< $@
407
291b3dcd 408$(obj)u-boot.imx: $(obj)u-boot.bin depend
71f84ef0 409 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
8edcde5e 410
aa0c7a86 411$(obj)u-boot.kwb: $(obj)u-boot.bin
31d80c77 412 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
2ea88b06 413 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
aa0c7a86 414
5d898a00
SX		 415$(obj)u-boot.pbl: $(obj)u-boot.bin
416 $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \
417 -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \
418 -d $< $@
419
566a494f 420$(obj)u-boot.sha1: $(obj)u-boot.bin
01159530 421 $(obj)tools/ubsha1 $(obj)u-boot.bin
566a494f 422
f9328639 423$(obj)u-boot.dis: $(obj)u-boot
7ebf7443
WD		 424 $(OBJDUMP) -d $< > $@
425
3aa29de0
YZ		 426# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
427# $(4) is pad-to
428SPL_PAD_APPEND = \
429 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
430 $(1) $(obj)$(3); \
b6df9b01 431 cat $(obj)$(3) $(2) > $@; \
3aa29de0 432 rm $(obj)$(3)
74752baa 433
3aa29de0
YZ		 434ifdef CONFIG_TPL
435SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin
436else
437SPL_PAYLOAD := $(obj)u-boot.bin
438endif
74752baa 439
3aa29de0
YZ		 440$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
441 $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
442
443$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
b6df9b01 444 $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
7816f2cf 445
ba597609 446$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
71f84ef0 447 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
ba597609
BT		 448 $(OBJTREE)/u-boot-with-spl.imx
449
7d5a5c79 450$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
71f84ef0 451 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
7d5a5c79
BT		 452 $(OBJTREE)/u-boot-with-nand-spl.imx
453
5364add4 454$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin
277f00f5 455 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
5364add4 456 -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl
277f00f5 457
3f7f2414 458$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
6d660e77
SG		 459 $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
460 -T aisimage \
d36d8859
CR		 461 -e $(CONFIG_SPL_TEXT_BASE) \
462 -d $(obj)spl/u-boot-spl.bin \
463 $(obj)spl/u-boot-spl.ais
464 $(OBJCOPY) ${OBJCFLAGS} -I binary \
465 --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
466 $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais
3f7f2414 467 cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \
d36d8859 468 $(obj)u-boot.ais
d36d8859 469
a5453555 470
30b9b932 471$(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
edabc1bc 472 $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
30b9b932 473
94aebe6c
SR		 474# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
475# Both images are created using mkimage (crc etc), so that the ROM
476# bootloader can check its integrity. Padding needs to be done to the
477# SPL image (with mkimage header) and not the binary. Otherwise the resulting image
478# which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
479# The resulting image containing both U-Boot images is called u-boot.spr
480$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin
481 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
482 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
483 -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img
484 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \
485 of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null
486 dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \
487 conv=notrunc 2>/dev/null
488 cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@
489
6d6c0bae 490ifneq ($(CONFIG_TEGRA),)
9972db5c 491$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
984df4ec 492 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
9972db5c 493 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
984df4ec 494 rm $(obj)spl/u-boot-spl-pad.bin
9972db5c
SW		 495
496ifeq ($(CONFIG_OF_SEPARATE),y)
497$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb
498 cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@
499endif
984df4ec 500endif
984df4ec 501
fb3d2b8a
SR		 502$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
503 cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@
504
ecddccd0
SR		 505# PPC4xx needs the SPL at the end of the image, since the reset vector
506# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
507# and need to introduce a new build target with the full blown U-Boot
508# at the start padded up to the start of the SPL image. And then concat
509# the SPL image to the end.
510$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
511 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \
512 of=$(obj)u-boot-pad.img 2>/dev/null
513 dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \
514 conv=notrunc 2>/dev/null
515 cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@
516
86eb49b3
SG		 517ifeq ($(CONFIG_SANDBOX),y)
518GEN_UBOOT = \
519 cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
520 -Wl,--start-group $(__LIBS) -Wl,--end-group \
521 $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
522else
ecb1dc89 523GEN_UBOOT = \
97b24d3d 524 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
ef123c52 525 $(__OBJS) \
f9328639 526 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
b2184c31 527 -Map u-boot.map -o u-boot
86eb49b3
SG		 528endif
529
16a354f9 530$(obj)u-boot: depend \
8e9a6cb1 531 $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(obj)u-boot.lds
ecb1dc89
MF		 532 $(GEN_UBOOT)
533ifeq ($(CONFIG_KALLSYMS),y)
8a156fb6 534 smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \
1aada9cd
WD		 535 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
536 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
537 -c common/system_map.c -o $(obj)common/system_map.o
ecb1dc89
MF		 538 $(GEN_UBOOT) $(obj)common/system_map.o
539endif
7ebf7443 540
3bddafaa
MY		 541$(OBJS):
542 @:
f9328639 543
349e83f0 544$(LIBS): depend $(SUBDIR_TOOLS)
3bddafaa 545 $(MAKE) $(build) $(dir $(subst $(obj),,$@))
a8c7c708 546
d0d6144e 547$(SUBDIRS): depend
b028f715 548 $(MAKE) -C $@ all
7ebf7443 549
8a7e7d56 550$(SUBDIR_EXAMPLES-y): $(obj)u-boot
349e83f0 551
8e9a6cb1 552$(obj)u-boot.lds: $(LDSCRIPT) depend
97b24d3d 553 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
1aada9cd 554
e935a374 555nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
8318fbf8 556 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
887e2ec9 557
e935a374 558$(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
8318fbf8 559 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
887e2ec9 560
bd25fdba 561$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
5df2ee27
DS		 562 $(MAKE) -C spl all
563
3aa29de0
YZ		 564$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend
565 $(MAKE) -C spl all CONFIG_TPL_BUILD=y
566
2a998793
DH		 567# Explicitly make _depend in subdirs containing multiple targets to prevent
568# parallel sub-makes creating .depend files simultaneously.
16a354f9 569depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
39bc12dd 570 $(obj)include/spl-autoconf.mk \
3aa29de0 571 $(obj)include/tpl-autoconf.mk \
16a354f9 572 $(obj)include/autoconf.mk \
a4814a69
SB		 573 $(obj)include/generated/generic-asm-offsets.h \
574 $(obj)include/generated/asm-offsets.h
7ebf7443 575
e5e4e705
LY		 576TAG_SUBDIRS = $(SUBDIRS)
577TAG_SUBDIRS += $(dir $(__LIBS))
a340c325 578TAG_SUBDIRS += include
a340c325 579
857d9ea6
HK		 580FIND := find
581FINDFLAGS := -L
582
1064d980
TR		 583checkstack:
584 $(CROSS_COMPILE)objdump -d $(obj)u-boot \
585 `$(FIND) $(obj) -name u-boot-spl -print` | \
dd88ab32 586 perl $(src)scripts/checkstack.pl $(ARCH)
1064d980 587
f9328639 588tags ctags:
857d9ea6 589 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
e5e4e705 590 -name '*.[chS]' -print`
7ebf7443
WD		 591
592etags:
857d9ea6 593 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
e5e4e705 594 -name '*.[chS]' -print`
ffda586f 595cscope:
857d9ea6
HK		 596 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
597 cscope.files
ffda586f 598 cscope -b -q -k
7ebf7443 599
ecb1dc89
MF		 600SYSTEM_MAP = \
601 $(NM) $1 | \
7ebf7443 602 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
ecb1dc89
MF		 603 LC_ALL=C sort
604$(obj)System.map: $(obj)u-boot
bc8bb6ec 605 @$(call SYSTEM_MAP,$<) > $@
7ebf7443 606
06a119a0
TR		 607checkthumb:
608 @if test $(call cc-version) -lt 0404; then \
609 echo -n '*** Your GCC does not produce working '; \
610 echo 'binaries in THUMB mode.'; \
611 echo '*** Your board is configured for THUMB mode.'; \
612 false; \
613 fi
6ec63f41
SW		 614
615# GCC 3.x is reported to have problems generating the type of relocation
616# that U-Boot wants.
617# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
618checkgcc4:
619 @if test $(call cc-version) -lt 0400; then \
620 echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
621 false; \
622 fi
623
501ebdf2
SW		 624checkdtc:
625 @if test $(call dtc-version) -lt 0104; then \
626 echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
627 false; \
628 fi
629
2f155f6c
GL		 630#
631# Auto-generate the autoconf.mk file (which is included by all makefiles)
632#
633# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
634# the dep file is only include in this top level makefile to determine when
635# to regenerate the autoconf.mk file.
1510b82d
WD		 636$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
637 @$(XECHO) Generating $@ ; \
ae6d1056 638 : Generate the dependancies ; \
4c34b2a0 639 $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
65947ab4
MY		 640 -MQ $(obj)include/autoconf.mk include/common.h > $@ || \
641 rm $@
1510b82d
WD		 642
643$(obj)include/autoconf.mk: $(obj)include/config.h
644 @$(XECHO) Generating $@ ; \
ae6d1056 645 : Extract the config macros ; \
65947ab4
MY		 646 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \
647 sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \
648 rm $@.tmp
2f155f6c 649
39bc12dd 650# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
3aa29de0
YZ		 651$(obj)include/tpl-autoconf.mk: $(obj)include/config.h
652 @$(XECHO) Generating $@ ; \
3aa29de0
YZ		 653 : Extract the config macros ; \
654 $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\
65947ab4
MY		 655 -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \
656 sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \
657 rm $@.tmp
3aa29de0 658
39bc12dd
JF		 659$(obj)include/spl-autoconf.mk: $(obj)include/config.h
660 @$(XECHO) Generating $@ ; \
39bc12dd 661 : Extract the config macros ; \
65947ab4
MY		 662 $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \
663 sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \
664 rm $@.tmp
39bc12dd 665
74c43bb3 666$(obj)include/generated/generic-asm-offsets.h: $(obj)lib/asm-offsets.s
16a354f9
WD		 667 @$(XECHO) Generating $@
668 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
669
74c43bb3 670$(obj)lib/asm-offsets.s: $(obj)include/config.h $(src)lib/asm-offsets.c
16a354f9
WD		 671 @mkdir -p $(obj)lib
672 $(CC) -DDO_DEPS_ONLY \
673 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
674 -o $@ $(src)lib/asm-offsets.c -c -S
675
74c43bb3 676$(obj)include/generated/asm-offsets.h: $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
b12734ee 677 @$(XECHO) Generating $@
a4814a69
SB		 678 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
679
74c43bb3 680$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/config.h
a4814a69
SB		 681 @mkdir -p $(obj)$(CPUDIR)/$(SOC)
682 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
683 $(CC) -DDO_DEPS_ONLY \
684 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
685 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
686 else \
687 touch $@; \
688 fi
689
7ebf7443 690#########################################################################
ae6d1056 691else # !config.mk
f9328639
MB		 692all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
693$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
249b53a6 694$(filter-out tools,$(SUBDIRS)) \
2e78e75e 695depend dep tags ctags etags cscope $(obj)System.map:
7ebf7443
WD		 696 @echo "System not configured - see README" >&2
697 @ exit 1
c7c0d542 698
249b53a6 699tools: $(VERSION_FILE) $(TIMESTAMP_FILE)
0358df42 700 $(MAKE) -C $@ all
ae6d1056 701endif # config.mk
7ebf7443 702
c37980c3
AA		 703# ARM relocations should all be R_ARM_RELATIVE.
704checkarmreloc: $(obj)u-boot
705 @if test "R_ARM_RELATIVE" != \
c1273d71 706 "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \
c37980c3
AA		 707 then echo "$< contains relocations other than \
708 R_ARM_RELATIVE"; false; fi
709
28abd48f 710$(VERSION_FILE):
14ce91b1 711 @mkdir -p $(dir $(VERSION_FILE))
dd88ab32 712 @( localvers='$(shell $(TOPDIR)/scripts/setlocalversion $(TOPDIR))' ; \
28abd48f
IY		 713 printf '#define PLAIN_VERSION "%s%s"\n' \
714 "$(U_BOOT_VERSION)" "$${localvers}" ; \
715 printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
716 "$(U_BOOT_VERSION)" "$${localvers}" ; \
717 ) > $@.tmp
718 @( printf '#define CC_VERSION_STRING "%s"\n' \
719 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp
720 @( printf '#define LD_VERSION_STRING "%s"\n' \
721 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp
722 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
723
249b53a6
LM		 724$(TIMESTAMP_FILE):
725 @mkdir -p $(dir $(TIMESTAMP_FILE))
a76406fb
LM		 726 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
727 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
728 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
249b53a6 729
0358df42
MF		 730easylogo env gdb:
731 $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
732gdbtools: gdb
733
30ff8918
MV		 734xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
735 $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@
736
249b53a6 737tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
0358df42
MF		 738 $(MAKE) -C tools HOST_TOOLS_ALL=y
739
4e53a258
WD		 740.PHONY : CHANGELOG
741CHANGELOG:
b985b5d6
BW		 742 git log --no-merges U-Boot-1_1_5.. | \
743 unexpand -a | sed -e 's/\s\s*$$//' > $@
4e53a258 744
0a823aa2 745include/license.h: tools/bin2header COPYING
0e42ada3 746 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
7ebf7443
WD		 747#########################################################################
748
749unconfig:
887e2ec9 750 @rm -f $(obj)include/config.h $(obj)include/config.mk \
2f155f6c 751 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
39bc12dd 752 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
3aa29de0
YZ		 753 $(obj)include/spl-autoconf.mk \
754 $(obj)include/tpl-autoconf.mk
7ebf7443 755
a6862bc1
WD		 756%_config:: unconfig
757 @$(MKCONFIG) -A $(@:_config=)
758
d6a5e6d5
LM		 759sinclude $(obj).boards.depend
760$(obj).boards.depend: boards.cfg
50c2a91b 761 @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@
9f4a4206 762
3e38691e
WD		 763#########################################################################
764#########################################################################
7ebf7443
WD		 765
766clean:
1bc15386 767 @rm -f $(obj)examples/standalone/82559_eeprom \
d640ac58 768 $(obj)examples/standalone/atmel_df_pow2 \
1bc15386
PT		 769 $(obj)examples/standalone/eepro100_eeprom \
770 $(obj)examples/standalone/hello_world \
771 $(obj)examples/standalone/interrupt \
772 $(obj)examples/standalone/mem_to_mem_idma2intr \
773 $(obj)examples/standalone/sched \
201a017c 774 $(obj)examples/standalone/smc911{11,x}_eeprom \
1bc15386
PT		 775 $(obj)examples/standalone/test_burst \
776 $(obj)examples/standalone/timer
d4abc757 777 @rm -f $(obj)examples/api/demo{,.bin}
f9301e1c
WD		 778 @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \
779 $(obj)tools/env/{fw_printenv,fw_setenv} \
780 $(obj)tools/envcrc \
781 $(obj)tools/gdb/{astest,gdbcont,gdbsend} \
782 $(obj)tools/gen_eth_addr $(obj)tools/img2srec \
a804b5ce 783 $(obj)tools/dump{env,}image \
7717fe10 784 $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \
ad403e71 785 $(obj)tools/mk{$(BOARD),}spl \
8aa09026 786 $(obj)tools/mxsboot \
30ff8918 787 $(obj)tools/ncb $(obj)tools/ubsha1 \
6c887b2a
SG		 788 $(obj)tools/kernel-doc/docproc \
789 $(obj)tools/proftool
f9301e1c 790 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \
74c7a95f 791 $(obj)board/matrix_vision/*/bootscript.img \
566e5cf4 792 $(obj)board/voiceblue/eeprom \
1aada9cd 793 $(obj)u-boot.lds \
fb5166ce 794 $(obj)arch/blackfin/cpu/init.{lds,elf}
dc7746d8 795 @rm -f $(obj)include/bmp_logo.h
c270730f 796 @rm -f $(obj)include/bmp_logo_data.h
16a354f9 797 @rm -f $(obj)lib/asm-offsets.s
a4814a69
SB		 798 @rm -f $(obj)include/generated/asm-offsets.h
799 @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
d4abc757 800 @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
b3141fdb 801 @$(MAKE) -s -C doc/DocBook/ cleandocs
ae6d1056 802 @find $(OBJTREE) -type f \
4a30f1e8 803 \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
71a988aa
TK		 804 -o -name '*.o' -o -name '*.a' -o -name '*.exe' \
805 -o -name '*.cfgtmp' \) -print \
7ebf7443 806 | xargs rm -f
7ebf7443 807
734329f9
AF		 808# Removes everything not needed for testing u-boot
809tidy: clean
810 @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
811
812clobber: tidy
813 @find $(OBJTREE) -type f \( -name '*.srec' \
814 -o -name '*.bin' -o -name u-boot.img \) \
815 -print0 | xargs -0 rm -f
ffda586f 816 @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
5013c09f 817 $(obj)cscope.* $(obj)*.*~
4e0fbb98 818 @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
aa0c7a86 819 @rm -f $(obj)u-boot.kwb
5d898a00 820 @rm -f $(obj)u-boot.pbl
c5fb70c9 821 @rm -f $(obj)u-boot.imx
ba597609 822 @rm -f $(obj)u-boot-with-spl.imx
7d5a5c79 823 @rm -f $(obj)u-boot-with-nand-spl.imx
7816f2cf 824 @rm -f $(obj)u-boot.ubl
d36d8859 825 @rm -f $(obj)u-boot.ais
bbb0b128 826 @rm -f $(obj)u-boot.dtb
30b9b932 827 @rm -f $(obj)u-boot.sb
714dc001 828 @rm -f $(obj)u-boot.bd
94aebe6c 829 @rm -f $(obj)u-boot.spr
97b24d3d
MV		 830 @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map}
831 @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
832 @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
ef123c52 833 @rm -f $(obj)spl/u-boot-spl.lds
3aa29de0
YZ		 834 @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map}
835 @rm -f $(obj)tpl/u-boot-spl.lds
94bcfe52 836 @rm -f $(obj)MLO MLO.byteswap
a3cbc396 837 @rm -f $(obj)SPL
8b425b3f 838 @rm -f $(obj)tools/xway-swap-bytes
a9d8bc98 839 @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
16a354f9 840 @rm -fr $(obj)include/generated
a958b663 841 @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
bbb0b128 842 @rm -f $(obj)dts/*.tmp
6d660e77 843 @rm -f $(obj)spl/u-boot-spl{,-pad}.ais
f9328639 844
f9328639
MB		 845mrproper \
846distclean: clobber unconfig
afd077bd 847ifneq ($(OBJTREE),$(SRCTREE))
ae6d1056 848 rm -rf $(obj)*
f9328639 849endif
7ebf7443
WD		 850
851backup:
852 F=`basename $(TOPDIR)` ; cd .. ; \
d6b93714 853 gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
7ebf7443
WD		 854
855#########################################################################
"Das U-Boot" Source Tree