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