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[people/ms/u-boot.git] / Makefile
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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 =
b44bd2c7 11EXTRAVERSION =
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 104SRCTREE := $(CURDIR)
bf4b3de1 105srctree := $(SRCTREE)
f9328639
MB		 106TOPDIR := $(SRCTREE)
107LNDIR := $(OBJTREE)
bf4b3de1 108export TOPDIR SRCTREE srctree OBJTREE SPLTREE TPLTREE
f9328639
MB		 109
110MKCONFIG := $(SRCTREE)/mkconfig
111export MKCONFIG
7ebf7443 112
f9328639
MB		 113# $(obj) and (src) are defined in config.mk but here in main Makefile
114# we also need them before config.mk is included which is the case for
115# some targets like unconfig, clean, clobber, distclean, etc.
116ifneq ($(OBJTREE),$(SRCTREE))
117obj := $(OBJTREE)/
118src := $(SRCTREE)/
119else
120obj :=
121src :=
887e2ec9 122endif
f9328639
MB		 123export obj src
124
5013c09f
WD		 125# Make sure CDPATH settings don't interfere
126unexport CDPATH
127
7ebf7443
WD		 128#########################################################################
129
6d1ce387
MF		 130# The "tools" are needed early, so put this first
131# Don't include stuff already done in $(LIBS)
349e83f0
CC		 132# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
133# is "yes"), so compile examples after U-Boot is compiled.
134SUBDIR_TOOLS = tools
349e83f0 135SUBDIRS = $(SUBDIR_TOOLS)
6d1ce387 136
249b53a6 137.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
6d1ce387 138
ae6d1056 139ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
7ebf7443 140
2632c008
MF		 141# Include autoconf.mk before config.mk so that the config options are available
142# to all top level build files. We need the dummy all: target to prevent the
143# dependency target in autoconf.mk.dep from being the default.
144all:
145sinclude $(obj)include/autoconf.mk.dep
146sinclude $(obj)include/autoconf.mk
147
8a7e7d56
MY		 148SUBDIR_EXAMPLES-y := examples/standalone
149SUBDIR_EXAMPLES-$(CONFIG_API) += examples/api
b5728756 150ifndef CONFIG_SANDBOX
8a7e7d56 151SUBDIRS += $(SUBDIR_EXAMPLES-y)
b5728756
SG		 152endif
153
7ebf7443 154# load ARCH, BOARD, and CPU configuration
ae6d1056 155include $(obj)include/config.mk
1d9f4105 156export ARCH CPU BOARD VENDOR SOC
f9328639 157
1ea6bcd8 158# set default to nothing for native builds
a5284efd 159ifeq ($(HOSTARCH),$(ARCH))
1ea6bcd8 160CROSS_COMPILE ?=
5c952cf0 161endif
7ebf7443 162
f6322eb7
MY		 163# SHELL used by kbuild
164CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
165 else if [ -x /bin/bash ]; then echo /bin/bash; \
166 else echo sh; fi ; fi)
167
168HOSTCC = gcc
169HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
170
171ifeq ($(HOSTOS),cygwin)
172HOSTCFLAGS += -ansi
173endif
174
175# Mac OS X / Darwin's C preprocessor is Apple specific. It
176# generates numerous errors and warnings. We want to bypass it
177# and use GNU C's cpp. To do this we pass the -traditional-cpp
178# option to the compiler. Note that the -traditional-cpp flag
179# DOES NOT have the same semantics as GNU C's flag, all it does
180# is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
181#
182# Apple's linker is similar, thanks to the new 2 stage linking
183# multiple symbol definitions are treated as errors, hence the
184# -multiply_defined suppress option to turn off this error.
185#
186ifeq ($(HOSTOS),darwin)
187# get major and minor product version (e.g. '10' and '6' for Snow Leopard)
188DARWIN_MAJOR_VERSION = $(shell sw_vers -productVersion | cut -f 1 -d '.')
189DARWIN_MINOR_VERSION = $(shell sw_vers -productVersion | cut -f 2 -d '.')
190
191os_x_before = $(shell if [ $(DARWIN_MAJOR_VERSION) -le $(1) -a \
192 $(DARWIN_MINOR_VERSION) -le $(2) ] ; then echo "$(3)"; else echo "$(4)"; fi ;)
193
194# Snow Leopards build environment has no longer restrictions as described above
195HOSTCC = $(call os_x_before, 10, 5, "cc", "gcc")
196HOSTCFLAGS += $(call os_x_before, 10, 4, "-traditional-cpp")
197HOSTLDFLAGS += $(call os_x_before, 10, 5, "-multiply_defined suppress")
198endif
199
bf4b3de1
MY		 200# We need some generic definitions (do not try to remake the file).
201$(srctree)/scripts/Kbuild.include: ;
202include $(srctree)/scripts/Kbuild.include
203
f6322eb7
MY		 204# Make variables (CC, etc...)
205
206AS = $(CROSS_COMPILE)as
207# Always use GNU ld
208ifneq ($(shell $(CROSS_COMPILE)ld.bfd -v 2> /dev/null),)
209LD = $(CROSS_COMPILE)ld.bfd
210else
211LD = $(CROSS_COMPILE)ld
212endif
213CC = $(CROSS_COMPILE)gcc
214CPP = $(CC) -E
215AR = $(CROSS_COMPILE)ar
216NM = $(CROSS_COMPILE)nm
217LDR = $(CROSS_COMPILE)ldr
218STRIP = $(CROSS_COMPILE)strip
219OBJCOPY = $(CROSS_COMPILE)objcopy
220OBJDUMP = $(CROSS_COMPILE)objdump
221AWK = awk
222RANLIB = $(CROSS_COMPILE)RANLIB
223DTC = dtc
224CHECK = sparse
225
226CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
227 -Wbitwise -Wno-return-void -D__CHECK_ENDIAN__ $(CF)
228
229export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC
230export CPP AR NM LDR STRIP OBJCOPY OBJDUMP
231export MAKE AWK
232export DTC CHECK CHECKFLAGS
233
92b197f0
WD		 234# load other configuration
235include $(TOPDIR)/config.mk
236
fada9e20 237# Targets which don't build the source code
ace8f506 238NON_BUILD_TARGETS = backup clean clobber distclean mrproper tidy unconfig
fada9e20
SG		 239
240# Only do the generic board check when actually building, not configuring
241ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
242ifeq ($(findstring _config,$(MAKECMDGOALS)),)
243$(CHECK_GENERIC_BOARD)
244endif
245endif
246
d51dfff7
IY		 247# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
248# that (or fail if absent). Otherwise, search for a linker script in a
249# standard location.
250
ee60197e
SG		 251LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
252
d51dfff7
IY		 253ifndef LDSCRIPT
254 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
255 ifdef CONFIG_SYS_LDSCRIPT
256 # need to strip off double quotes
a8c07541 257 LDSCRIPT := $(CONFIG_SYS_LDSCRIPT:"%"=%)
d51dfff7
IY		 258 endif
259endif
260
ee60197e 261# If there is no specified link script, we look in a number of places for it
d51dfff7
IY		 262ifndef LDSCRIPT
263 ifeq ($(CONFIG_NAND_U_BOOT),y)
264 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
265 ifeq ($(wildcard $(LDSCRIPT)),)
266 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
267 endif
268 endif
269 ifeq ($(wildcard $(LDSCRIPT)),)
270 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
271 endif
272 ifeq ($(wildcard $(LDSCRIPT)),)
273 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
274 endif
ee60197e
SG		 275 ifeq ($(wildcard $(LDSCRIPT)),)
276 LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
277 # We don't expect a Makefile here
278 LDSCRIPT_MAKEFILE_DIR =
279 endif
d51dfff7
IY		 280 ifeq ($(wildcard $(LDSCRIPT)),)
281$(error could not find linker script)
282 endif
283endif
284
7ebf7443
WD		 285#########################################################################
286# U-Boot objects....order is important (i.e. start must be first)
287
e8a8b824
MY		 288head-y := $(CPUDIR)/start.o
289head-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o
290head-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o
7ebf7443 291
e8a8b824 292OBJS := $(addprefix $(obj),$(head-y))
f9328639 293
e66443fd 294HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n)
8b5a0264 295
e2906a59 296LIBS-y += lib/
e2906a59
MY		 297LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
298LIBS-y += $(CPUDIR)/
1d9f4105 299ifdef SOC
e2906a59 300LIBS-y += $(CPUDIR)/$(SOC)/
1d9f4105 301endif
e2906a59
MY		 302LIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/
303LIBS-$(CONFIG_OF_EMBED) += dts/
304LIBS-y += arch/$(ARCH)/lib/
57c3e5fc 305LIBS-y += fs/
e2906a59
MY		 306LIBS-y += net/
307LIBS-y += disk/
308LIBS-y += drivers/
309LIBS-y += drivers/dma/
310LIBS-y += drivers/gpio/
311LIBS-y += drivers/i2c/
312LIBS-y += drivers/input/
313LIBS-y += drivers/mmc/
314LIBS-y += drivers/mtd/
392ba525 315LIBS-$(CONFIG_CMD_NAND) += drivers/mtd/nand/
e2906a59 316LIBS-y += drivers/mtd/onenand/
392ba525 317LIBS-$(CONFIG_CMD_UBI) += drivers/mtd/ubi/
e2906a59
MY		 318LIBS-y += drivers/mtd/spi/
319LIBS-y += drivers/net/
320LIBS-y += drivers/net/phy/
321LIBS-y += drivers/pci/
322LIBS-y += drivers/power/ \
323 drivers/power/fuel_gauge/ \
324 drivers/power/mfd/ \
325 drivers/power/pmic/ \
326 drivers/power/battery/
327LIBS-y += drivers/spi/
328LIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/
5614e71b 329LIBS-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/
e2906a59
MY		 330LIBS-y += drivers/serial/
331LIBS-y += drivers/usb/eth/
332LIBS-y += drivers/usb/gadget/
333LIBS-y += drivers/usb/host/
334LIBS-y += drivers/usb/musb/
335LIBS-y += drivers/usb/musb-new/
336LIBS-y += drivers/usb/phy/
337LIBS-y += drivers/usb/ulpi/
338LIBS-y += common/
339LIBS-y += lib/libfdt/
8a7e7d56 340LIBS-$(CONFIG_API) += api/
755e08f0 341LIBS-$(CONFIG_HAS_POST) += post/
e2906a59 342LIBS-y += test/
f9328639 343
24e8bee5 344ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
e2906a59 345LIBS-y += arch/$(ARCH)/imx-common/
18936ee2
JL		 346endif
347
e2906a59
MY		 348LIBS-$(CONFIG_ARM) += arch/arm/cpu/
349LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
852bd07c 350
e2906a59 351LIBS-y += board/$(BOARDDIR)/
08e39a84 352
e2906a59 353LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
f52d7b35 354LIBS := $(addprefix $(obj),$(sort $(LIBS-y)))
249b53a6 355.PHONY : $(LIBS)
a8c7c708 356
4f7cb08e 357# Add GCC lib
52b1bf2c
WD		 358ifdef USE_PRIVATE_LIBGCC
359ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
635d1b3e 360PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
52b1bf2c
WD		 361else
362PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
363endif
364else
cca4e4ae 365PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
52b1bf2c
WD		 366endif
367PLATFORM_LIBS += $(PLATFORM_LIBGCC)
368export PLATFORM_LIBS
3d3befa7 369
6ac9f479
MF		 370# Special flags for CPP when processing the linker script.
371# Pass the version down so we can handle backwards compatibility
372# on the fly.
373LDPPFLAGS += \
374 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
7e6403a6 375 -DCPUDIR=$(CPUDIR) \
6ac9f479
MF		 376 $(shell $(LD) --version | \
377 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
378
f9328639 379__OBJS := $(subst $(obj),,$(OBJS))
08e39a84 380__LIBS := $(subst $(obj),,$(LIBS))
f9328639 381
bdccc4fe 382#########################################################################
7ebf7443
WD		 383#########################################################################
384
f3a14d37
MF		 385ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
386BOARD_SIZE_CHECK = \
387 @actual=`wc -c $@ | awk '{print $$1}'`; \
d060e6f4 388 limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
f3a14d37 389 if test $$actual -gt $$limit; then \
d060e6f4
JH		 390 echo "$@ exceeds file size limit:" >&2 ; \
391 echo " limit: $$limit bytes" >&2 ; \
392 echo " actual: $$actual bytes" >&2 ; \
393 echo " excess: $$((actual - limit)) bytes" >&2; \
f3a14d37
MF		 394 exit 1; \
395 fi
396else
397BOARD_SIZE_CHECK =
398endif
399
8137af19
SW		 400# Statically apply RELA-style relocations (currently arm64 only)
401ifneq ($(CONFIG_STATIC_RELA),)
402# $(1) is u-boot ELF, $(2) is u-boot bin, $(3) is text base
403DO_STATIC_RELA = \
404 start=$$($(NM) $(1) | grep __rel_dyn_start | cut -f 1 -d ' '); \
405 end=$$($(NM) $(1) | grep __rel_dyn_end | cut -f 1 -d ' '); \
406 $(obj)tools/relocate-rela $(2) $(3) $$start $$end
407else
408DO_STATIC_RELA =
409endif
410
3e88337b 411# Always append ALL so that arch config.mk's can add custom ones
4e0fbb98 412ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
e935a374 413
4e0fbb98
DS		 414ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
415ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
262737f0 416ALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl
5df2ee27 417ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
4c267374 418ALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img
3aa29de0 419ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin
2c0f79e4 420ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
b343bbb5 421ifneq ($(CONFIG_SPL_TARGET),)
a8c07541 422ALL-$(CONFIG_SPL) += $(obj)$(CONFIG_SPL_TARGET:"%"=%)
b343bbb5 423endif
f4dc714a 424ALL-$(CONFIG_REMAKE_ELF) += $(obj)u-boot.elf
0d3c62e4 425
12b7b70c 426# enable combined SPL/u-boot/dtb rules for tegra
6d6c0bae 427ifneq ($(CONFIG_TEGRA),)
7dcd3a21 428ifeq ($(CONFIG_SPL),y)
12b7b70c
AM		 429ifeq ($(CONFIG_OF_SEPARATE),y)
430ALL-y += $(obj)u-boot-dtb-tegra.bin
431else
432ALL-y += $(obj)u-boot-nodtb-tegra.bin
433endif
434endif
7dcd3a21 435endif
12b7b70c 436
8a7e7d56 437all: $(ALL-y) $(SUBDIR_EXAMPLES-y)
7ebf7443 438
501ebdf2 439$(obj)u-boot.dtb: checkdtc $(obj)u-boot
bcfe8fdf 440 $(MAKE) $(build) dts binary
2c0f79e4
SG		 441 mv $(obj)dts/dt.dtb $@
442
443$(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb
444 cat $^ >$@
445
f9328639 446$(obj)u-boot.hex: $(obj)u-boot
6310eb9d
WD		 447 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
448
f9328639 449$(obj)u-boot.srec: $(obj)u-boot
47ed5dd0 450 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@
7ebf7443 451
f9328639 452$(obj)u-boot.bin: $(obj)u-boot
7ebf7443 453 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
8137af19 454 $(call DO_STATIC_RELA,$<,$@,$(CONFIG_SYS_TEXT_BASE))
f3a14d37 455 $(BOARD_SIZE_CHECK)
7ebf7443 456
94a91e24 457$(obj)u-boot.ldr: $(obj)u-boot
76d82187 458 $(CREATE_LDR_ENV)
68e56324 459 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
f3a14d37 460 $(BOARD_SIZE_CHECK)
94a91e24
MF		 461
462$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
463 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
464
465$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
466 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
467
b40bda6b
SR		 468#
469# U-Boot entry point, needed for booting of full-blown U-Boot
470# from the SPL U-Boot version.
471#
472ifndef CONFIG_SYS_UBOOT_START
473CONFIG_SYS_UBOOT_START := 0
474endif
475
f9328639 476$(obj)u-boot.img: $(obj)u-boot.bin
a2a0a717 477 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
b40bda6b
SR		 478 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
479 -e $(CONFIG_SYS_UBOOT_START) \
881a87ec 480 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
bdccc4fe
WD		 481 sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
482 -d $< $@
483
291b3dcd 484$(obj)u-boot.imx: $(obj)u-boot.bin depend
71f84ef0 485 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
8edcde5e 486
aa0c7a86 487$(obj)u-boot.kwb: $(obj)u-boot.bin
31d80c77 488 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
2ea88b06 489 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
aa0c7a86 490
5d898a00 491$(obj)u-boot.pbl: $(obj)u-boot.bin
690e4258
PK		 492 $(obj)tools/mkimage -n $(CONFIG_SYS_FSL_PBL_RCW) \
493 -R $(CONFIG_SYS_FSL_PBL_PBI) -T pblimage \
5d898a00
SX		 494 -d $< $@
495
566a494f 496$(obj)u-boot.sha1: $(obj)u-boot.bin
01159530 497 $(obj)tools/ubsha1 $(obj)u-boot.bin
566a494f 498
f9328639 499$(obj)u-boot.dis: $(obj)u-boot
7ebf7443
WD		 500 $(OBJDUMP) -d $< > $@
501
3aa29de0
YZ		 502# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
503# $(4) is pad-to
504SPL_PAD_APPEND = \
505 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
506 $(1) $(obj)$(3); \
b6df9b01 507 cat $(obj)$(3) $(2) > $@; \
3aa29de0 508 rm $(obj)$(3)
74752baa 509
3aa29de0
YZ		 510ifdef CONFIG_TPL
511SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin
512else
513SPL_PAYLOAD := $(obj)u-boot.bin
514endif
74752baa 515
3aa29de0
YZ		 516$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
517 $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
518
519$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
b6df9b01 520 $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
7816f2cf 521
ba597609 522$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
71f84ef0 523 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
ba597609
BT		 524 $(OBJTREE)/u-boot-with-spl.imx
525
7d5a5c79 526$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
71f84ef0 527 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
7d5a5c79
BT		 528 $(OBJTREE)/u-boot-with-nand-spl.imx
529
5364add4 530$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin
277f00f5 531 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
5364add4 532 -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl
277f00f5 533
3f7f2414 534$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
6d660e77
SG		 535 $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
536 -T aisimage \
d36d8859
CR		 537 -e $(CONFIG_SPL_TEXT_BASE) \
538 -d $(obj)spl/u-boot-spl.bin \
539 $(obj)spl/u-boot-spl.ais
540 $(OBJCOPY) ${OBJCFLAGS} -I binary \
541 --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
542 $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais
3f7f2414 543 cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \
d36d8859 544 $(obj)u-boot.ais
d36d8859 545
a5453555 546
30b9b932 547$(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
edabc1bc 548 $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
30b9b932 549
94aebe6c
SR		 550# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
551# Both images are created using mkimage (crc etc), so that the ROM
552# bootloader can check its integrity. Padding needs to be done to the
553# SPL image (with mkimage header) and not the binary. Otherwise the resulting image
554# which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
555# The resulting image containing both U-Boot images is called u-boot.spr
556$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin
557 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
558 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
57270260
MY		 559 -d $(obj)spl/u-boot-spl.bin $@
560 $(OBJCOPY) -I binary -O binary \
561 --pad-to=$(CONFIG_SPL_PAD_TO) --gap-fill=0xff $@
562 cat $(obj)u-boot.img >> $@
94aebe6c 563
6d6c0bae 564ifneq ($(CONFIG_TEGRA),)
9972db5c 565$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
984df4ec 566 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
9972db5c 567 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
984df4ec 568 rm $(obj)spl/u-boot-spl-pad.bin
9972db5c
SW		 569
570ifeq ($(CONFIG_OF_SEPARATE),y)
571$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb
572 cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@
573endif
984df4ec 574endif
984df4ec 575
fb3d2b8a
SR		 576$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
577 cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@
578
ecddccd0
SR		 579# PPC4xx needs the SPL at the end of the image, since the reset vector
580# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
581# and need to introduce a new build target with the full blown U-Boot
582# at the start padded up to the start of the SPL image. And then concat
583# the SPL image to the end.
584$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
57270260
MY		 585 $(OBJCOPY) -I binary -O binary --pad-to=$(CONFIG_UBOOT_PAD_TO) \
586 --gap-fill=0xff $(obj)u-boot.img $@
587 cat $(obj)spl/u-boot-spl.bin >> $@
ecddccd0 588
f4dc714a
SW		 589# Create a new ELF from a raw binary file. This is useful for arm64
590# where static relocation needs to be performed on the raw binary,
591# but certain simulators only accept an ELF file (but don't do the
592# relocation).
593# FIXME refactor dts/Makefile to share target/arch detection
594$(obj)u-boot.elf: $(obj)u-boot.bin
595 @$(OBJCOPY) -B aarch64 -I binary -O elf64-littleaarch64 \
596 $< $(obj)u-boot-elf.o
597 @$(LD) $(obj)u-boot-elf.o -o $@ \
598 --defsym=_start=$(CONFIG_SYS_TEXT_BASE) \
599 -Ttext=$(CONFIG_SYS_TEXT_BASE)
600
86eb49b3
SG		 601ifeq ($(CONFIG_SANDBOX),y)
602GEN_UBOOT = \
603 cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
604 -Wl,--start-group $(__LIBS) -Wl,--end-group \
605 $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
606else
ecb1dc89 607GEN_UBOOT = \
97b24d3d 608 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
ef123c52 609 $(__OBJS) \
f9328639 610 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
b2184c31 611 -Map u-boot.map -o u-boot
86eb49b3
SG		 612endif
613
16a354f9 614$(obj)u-boot: depend \
8e9a6cb1 615 $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(obj)u-boot.lds
ecb1dc89
MF		 616 $(GEN_UBOOT)
617ifeq ($(CONFIG_KALLSYMS),y)
8a156fb6 618 smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \
1aada9cd
WD		 619 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
620 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
621 -c common/system_map.c -o $(obj)common/system_map.o
ecb1dc89
MF		 622 $(GEN_UBOOT) $(obj)common/system_map.o
623endif
7ebf7443 624
3bddafaa
MY		 625$(OBJS):
626 @:
f9328639 627
349e83f0 628$(LIBS): depend $(SUBDIR_TOOLS)
3bddafaa 629 $(MAKE) $(build) $(dir $(subst $(obj),,$@))
a8c7c708 630
4a20df39 631$(SUBDIRS): depend
940db16d
MY		 632 $(MAKE) $(build) $@ all
633
8a7e7d56 634$(SUBDIR_EXAMPLES-y): $(obj)u-boot
349e83f0 635
8e9a6cb1 636$(obj)u-boot.lds: $(LDSCRIPT) depend
97b24d3d 637 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
1aada9cd 638
e935a374 639nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
a0b14c3f 640 $(MAKE) $(build) nand_spl/board/$(BOARDDIR) all
887e2ec9 641
e935a374 642$(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
8318fbf8 643 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
887e2ec9 644
bd25fdba 645$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
5df2ee27
DS		 646 $(MAKE) -C spl all
647
3aa29de0
YZ		 648$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend
649 $(MAKE) -C spl all CONFIG_TPL_BUILD=y
650
2a998793
DH		 651# Explicitly make _depend in subdirs containing multiple targets to prevent
652# parallel sub-makes creating .depend files simultaneously.
16a354f9 653depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
39bc12dd 654 $(obj)include/spl-autoconf.mk \
3aa29de0 655 $(obj)include/tpl-autoconf.mk \
16a354f9 656 $(obj)include/autoconf.mk \
a4814a69
SB		 657 $(obj)include/generated/generic-asm-offsets.h \
658 $(obj)include/generated/asm-offsets.h
7ebf7443 659
e5e4e705
LY		 660TAG_SUBDIRS = $(SUBDIRS)
661TAG_SUBDIRS += $(dir $(__LIBS))
a340c325 662TAG_SUBDIRS += include
a340c325 663
857d9ea6
HK		 664FIND := find
665FINDFLAGS := -L
666
1064d980
TR		 667checkstack:
668 $(CROSS_COMPILE)objdump -d $(obj)u-boot \
669 `$(FIND) $(obj) -name u-boot-spl -print` | \
dd88ab32 670 perl $(src)scripts/checkstack.pl $(ARCH)
1064d980 671
f9328639 672tags ctags:
857d9ea6 673 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
e5e4e705 674 -name '*.[chS]' -print`
7ebf7443
WD		 675
676etags:
857d9ea6 677 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
e5e4e705 678 -name '*.[chS]' -print`
ffda586f 679cscope:
857d9ea6
HK		 680 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
681 cscope.files
ffda586f 682 cscope -b -q -k
7ebf7443 683
ecb1dc89
MF		 684SYSTEM_MAP = \
685 $(NM) $1 | \
7ebf7443 686 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
ecb1dc89
MF		 687 LC_ALL=C sort
688$(obj)System.map: $(obj)u-boot
bc8bb6ec 689 @$(call SYSTEM_MAP,$<) > $@
7ebf7443 690
06a119a0
TR		 691checkthumb:
692 @if test $(call cc-version) -lt 0404; then \
693 echo -n '*** Your GCC does not produce working '; \
694 echo 'binaries in THUMB mode.'; \
695 echo '*** Your board is configured for THUMB mode.'; \
696 false; \
697 fi
6ec63f41
SW		 698
699# GCC 3.x is reported to have problems generating the type of relocation
700# that U-Boot wants.
701# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
702checkgcc4:
703 @if test $(call cc-version) -lt 0400; then \
704 echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
705 false; \
706 fi
707
501ebdf2
SW		 708checkdtc:
709 @if test $(call dtc-version) -lt 0104; then \
710 echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
711 false; \
712 fi
713
2f155f6c
GL		 714#
715# Auto-generate the autoconf.mk file (which is included by all makefiles)
716#
717# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
718# the dep file is only include in this top level makefile to determine when
719# to regenerate the autoconf.mk file.
1510b82d
WD		 720$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
721 @$(XECHO) Generating $@ ; \
ae6d1056 722 : Generate the dependancies ; \
4c34b2a0 723 $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
65947ab4
MY		 724 -MQ $(obj)include/autoconf.mk include/common.h > $@ || \
725 rm $@
1510b82d
WD		 726
727$(obj)include/autoconf.mk: $(obj)include/config.h
728 @$(XECHO) Generating $@ ; \
ae6d1056 729 : Extract the config macros ; \
65947ab4
MY		 730 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \
731 sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \
732 rm $@.tmp
2f155f6c 733
39bc12dd 734# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
3aa29de0
YZ		 735$(obj)include/tpl-autoconf.mk: $(obj)include/config.h
736 @$(XECHO) Generating $@ ; \
3aa29de0
YZ		 737 : Extract the config macros ; \
738 $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\
65947ab4
MY		 739 -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \
740 sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \
741 rm $@.tmp
3aa29de0 742
39bc12dd
JF		 743$(obj)include/spl-autoconf.mk: $(obj)include/config.h
744 @$(XECHO) Generating $@ ; \
39bc12dd 745 : Extract the config macros ; \
65947ab4
MY		 746 $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \
747 sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \
748 rm $@.tmp
39bc12dd 749
74c43bb3 750$(obj)include/generated/generic-asm-offsets.h: $(obj)lib/asm-offsets.s
16a354f9
WD		 751 @$(XECHO) Generating $@
752 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
753
74c43bb3 754$(obj)lib/asm-offsets.s: $(obj)include/config.h $(src)lib/asm-offsets.c
16a354f9
WD		 755 @mkdir -p $(obj)lib
756 $(CC) -DDO_DEPS_ONLY \
757 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
758 -o $@ $(src)lib/asm-offsets.c -c -S
759
74c43bb3 760$(obj)include/generated/asm-offsets.h: $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
b12734ee 761 @$(XECHO) Generating $@
a4814a69
SB		 762 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
763
74c43bb3 764$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/config.h
a4814a69
SB		 765 @mkdir -p $(obj)$(CPUDIR)/$(SOC)
766 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
767 $(CC) -DDO_DEPS_ONLY \
768 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
769 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
770 else \
771 touch $@; \
772 fi
773
7ebf7443 774#########################################################################
ae6d1056 775else # !config.mk
f9328639
MB		 776all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
777$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
249b53a6 778$(filter-out tools,$(SUBDIRS)) \
2e78e75e 779depend dep tags ctags etags cscope $(obj)System.map:
7ebf7443
WD		 780 @echo "System not configured - see README" >&2
781 @ exit 1
c7c0d542 782
249b53a6 783tools: $(VERSION_FILE) $(TIMESTAMP_FILE)
940db16d 784 $(MAKE) $(build) $@ all
ae6d1056 785endif # config.mk
7ebf7443 786
54799e45
SW		 787# ARM relocations should all be R_ARM_RELATIVE (32-bit) or
788# R_AARCH64_RELATIVE (64-bit).
c37980c3 789checkarmreloc: $(obj)u-boot
54799e45
SW		 790 @RELOC="`$(CROSS_COMPILE)readelf -r -W $< | cut -d ' ' -f 4 | \
791 grep R_A | sort -u`"; \
792 if test "$$RELOC" != "R_ARM_RELATIVE" -a \
793 "$$RELOC" != "R_AARCH64_RELATIVE"; then \
794 echo "$< contains unexpected relocations: $$RELOC"; \
795 false; \
796 fi
c37980c3 797
28abd48f 798$(VERSION_FILE):
14ce91b1 799 @mkdir -p $(dir $(VERSION_FILE))
dd88ab32 800 @( localvers='$(shell $(TOPDIR)/scripts/setlocalversion $(TOPDIR))' ; \
28abd48f
IY		 801 printf '#define PLAIN_VERSION "%s%s"\n' \
802 "$(U_BOOT_VERSION)" "$${localvers}" ; \
803 printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
804 "$(U_BOOT_VERSION)" "$${localvers}" ; \
805 ) > $@.tmp
806 @( printf '#define CC_VERSION_STRING "%s"\n' \
807 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp
808 @( printf '#define LD_VERSION_STRING "%s"\n' \
809 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp
810 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
811
249b53a6
LM		 812$(TIMESTAMP_FILE):
813 @mkdir -p $(dir $(TIMESTAMP_FILE))
a76406fb
LM		 814 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
815 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
816 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
249b53a6 817
0358df42 818easylogo env gdb:
940db16d
MY		 819 $(MAKE) $(build) tools/$@ MTD_VERSION=${MTD_VERSION}
820
0358df42
MF		 821gdbtools: gdb
822
30ff8918
MV		 823xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
824 $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@
825
249b53a6 826tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
940db16d 827 $(MAKE) $(build) tools HOST_TOOLS_ALL=y
0358df42 828
4e53a258
WD		 829.PHONY : CHANGELOG
830CHANGELOG:
b985b5d6
BW		 831 git log --no-merges U-Boot-1_1_5.. | \
832 unexpand -a | sed -e 's/\s\s*$$//' > $@
4e53a258 833
0a823aa2 834include/license.h: tools/bin2header COPYING
0e42ada3 835 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
7ebf7443
WD		 836#########################################################################
837
838unconfig:
887e2ec9 839 @rm -f $(obj)include/config.h $(obj)include/config.mk \
2f155f6c 840 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
39bc12dd 841 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
3aa29de0
YZ		 842 $(obj)include/spl-autoconf.mk \
843 $(obj)include/tpl-autoconf.mk
7ebf7443 844
a6862bc1
WD		 845%_config:: unconfig
846 @$(MKCONFIG) -A $(@:_config=)
847
d6a5e6d5
LM		 848sinclude $(obj).boards.depend
849$(obj).boards.depend: boards.cfg
50c2a91b 850 @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@
9f4a4206 851
3e38691e
WD		 852#########################################################################
853#########################################################################
7ebf7443
WD		 854
855clean:
aaed2eb5 856 @rm -f $(obj)examples/standalone/atmel_df_pow2 \
1bc15386
PT		 857 $(obj)examples/standalone/hello_world \
858 $(obj)examples/standalone/interrupt \
859 $(obj)examples/standalone/mem_to_mem_idma2intr \
860 $(obj)examples/standalone/sched \
f6322eb7 861 $(addprefix $(obj)examples/standalone/, smc91111_eeprom smc911x_eeprom) \
1bc15386
PT		 862 $(obj)examples/standalone/test_burst \
863 $(obj)examples/standalone/timer
f6322eb7 864 @rm -f $(addprefix $(obj)examples/api/, demo demo.bin)
f9301e1c 865 @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \
475c506d 866 $(obj)tools/env/fw_printenv \
f9301e1c 867 $(obj)tools/envcrc \
f6322eb7 868 $(addprefix $(obj)tools/gdb/, gdbcont gdbsend) \
f9301e1c 869 $(obj)tools/gen_eth_addr $(obj)tools/img2srec \
f6322eb7
MY		 870 $(obj)tools/dumpimage \
871 $(addprefix $(obj)tools/, mkenvimage mkimage) \
872 $(obj)tools/mpc86x_clk \
873 $(addprefix $(obj)tools/, mk$(BOARD)spl mkexynosspl) \
8aa09026 874 $(obj)tools/mxsboot \
30ff8918 875 $(obj)tools/ncb $(obj)tools/ubsha1 \
6c887b2a
SG		 876 $(obj)tools/kernel-doc/docproc \
877 $(obj)tools/proftool
f6322eb7 878 @rm -f $(addprefix $(obj)board/cray/L1/, bootscript.c bootscript.image) \
74c7a95f 879 $(obj)board/matrix_vision/*/bootscript.img \
e183a174 880 $(obj)spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl \
1aada9cd 881 $(obj)u-boot.lds \
f6322eb7 882 $(addprefix $(obj)arch/blackfin/cpu/, init.lds init.elf)
dc7746d8 883 @rm -f $(obj)include/bmp_logo.h
c270730f 884 @rm -f $(obj)include/bmp_logo_data.h
16a354f9 885 @rm -f $(obj)lib/asm-offsets.s
a4814a69
SB		 886 @rm -f $(obj)include/generated/asm-offsets.h
887 @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
d4abc757 888 @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
b3141fdb 889 @$(MAKE) -s -C doc/DocBook/ cleandocs
ae6d1056 890 @find $(OBJTREE) -type f \
4a30f1e8 891 \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
71a988aa
TK		 892 -o -name '*.o' -o -name '*.a' -o -name '*.exe' \
893 -o -name '*.cfgtmp' \) -print \
7ebf7443 894 | xargs rm -f
7ebf7443 895
734329f9
AF		 896# Removes everything not needed for testing u-boot
897tidy: clean
898 @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
899
900clobber: tidy
901 @find $(OBJTREE) -type f \( -name '*.srec' \
902 -o -name '*.bin' -o -name u-boot.img \) \
903 -print0 | xargs -0 rm -f
ffda586f 904 @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
5013c09f 905 $(obj)cscope.* $(obj)*.*~
4e0fbb98 906 @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
aa0c7a86 907 @rm -f $(obj)u-boot.kwb
5d898a00 908 @rm -f $(obj)u-boot.pbl
c5fb70c9 909 @rm -f $(obj)u-boot.imx
ba597609 910 @rm -f $(obj)u-boot-with-spl.imx
7d5a5c79 911 @rm -f $(obj)u-boot-with-nand-spl.imx
7816f2cf 912 @rm -f $(obj)u-boot.ubl
d36d8859 913 @rm -f $(obj)u-boot.ais
bbb0b128 914 @rm -f $(obj)u-boot.dtb
30b9b932 915 @rm -f $(obj)u-boot.sb
94aebe6c 916 @rm -f $(obj)u-boot.spr
f6322eb7
MY		 917 @rm -f $(addprefix $(obj)nand_spl/, u-boot.lds u-boot.lst System.map)
918 @rm -f $(addprefix $(obj)nand_spl/, u-boot-nand_spl.lds u-boot-spl u-boot-spl.map)
919 @rm -f $(addprefix $(obj)spl/, u-boot-spl u-boot-spl.bin u-boot-spl.map)
ef123c52 920 @rm -f $(obj)spl/u-boot-spl.lds
f6322eb7 921 @rm -f $(addprefix $(obj)tpl/, u-boot-tpl u-boot-tpl.bin u-boot-tpl.map)
3aa29de0 922 @rm -f $(obj)tpl/u-boot-spl.lds
94bcfe52 923 @rm -f $(obj)MLO MLO.byteswap
a3cbc396 924 @rm -f $(obj)SPL
8b425b3f 925 @rm -f $(obj)tools/xway-swap-bytes
a9d8bc98 926 @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
16a354f9 927 @rm -fr $(obj)include/generated
a958b663 928 @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
bbb0b128 929 @rm -f $(obj)dts/*.tmp
f6322eb7 930 @rm -f $(addprefix $(obj)spl/, u-boot-spl.ais, u-boot-spl-pad.ais)
f9328639 931
f9328639
MB		 932mrproper \
933distclean: clobber unconfig
afd077bd 934ifneq ($(OBJTREE),$(SRCTREE))
ae6d1056 935 rm -rf $(obj)*
f9328639 936endif
7ebf7443
WD		 937
938backup:
939 F=`basename $(TOPDIR)` ; cd .. ; \
d6b93714 940 gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
7ebf7443
WD		 941
942#########################################################################
"Das U-Boot" Source Tree