xref: /openbmc/u-boot/Makefile (revision bc8bb6ec0af8e7a14e9a50057504263e7127aa73)
17ebf7443Swdenk#
2eca3aeb3SWolfgang Denk# (C) Copyright 2000-2013
37ebf7443Swdenk# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
47ebf7443Swdenk#
5eca3aeb3SWolfgang Denk# SPDX-License-Identifier:	GPL-2.0+
67ebf7443Swdenk#
77ebf7443Swdenk
83ae7b240STom RiniVERSION = 2013
940a60c6eSTom RiniPATCHLEVEL = 10
10211e4754SWolfgang DenkSUBLEVEL =
11183acb70STom RiniEXTRAVERSION =
128b9e4787SWolfgang Denkifneq "$(SUBLEVEL)" ""
13881a87ecSWolfgang DenkU_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
148b9e4787SWolfgang Denkelse
158b9e4787SWolfgang DenkU_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
168b9e4787SWolfgang Denkendif
17efb2172eSSimon GlassTIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h
18efb2172eSSimon GlassVERSION_FILE = $(obj)include/generated/version_autogenerated.h
19881a87ecSWolfgang Denk
207ebf7443SwdenkHOSTARCH := $(shell uname -m | \
21fea25720SGraeme Russ	sed -e s/i.86/x86/ \
227ebf7443Swdenk	    -e s/sun4u/sparc64/ \
237ebf7443Swdenk	    -e s/arm.*/arm/ \
247ebf7443Swdenk	    -e s/sa110/arm/ \
25d0179083SKumar Gala	    -e s/ppc64/powerpc/ \
26d0179083SKumar Gala	    -e s/ppc/powerpc/ \
278d1f6355SNobuhiro Iwamatsu	    -e s/macppc/powerpc/\
288d1f6355SNobuhiro Iwamatsu	    -e s/sh.*/sh/)
297ebf7443Swdenk
30f9d77ed3SWolfgang DenkHOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
317ebf7443Swdenk	    sed -e 's/\(cygwin\).*/cygwin/')
327ebf7443Swdenk
33120ae609SBenoît Thébaudeauexport	HOSTARCH HOSTOS
347ebf7443Swdenk
357ebf7443Swdenk# Deal with colliding definitions from tcsh etc.
367ebf7443SwdenkVENDOR=
377ebf7443Swdenk
387ebf7443Swdenk#########################################################################
39ae6d1056SWolfgang Denk# Allow for silent builds
40ae6d1056SWolfgang Denkifeq (,$(findstring s,$(MAKEFLAGS)))
41ae6d1056SWolfgang DenkXECHO = echo
42ae6d1056SWolfgang Denkelse
43ae6d1056SWolfgang DenkXECHO = :
44ae6d1056SWolfgang Denkendif
45ae6d1056SWolfgang Denk
46ae6d1056SWolfgang Denk#########################################################################
47f9328639SMarian Balakowicz#
481bce2aebSRobert P. J. Day# U-boot build supports generating object files in a separate external
49f9328639SMarian Balakowicz# directory. Two use cases are supported:
50f9328639SMarian Balakowicz#
51f9328639SMarian Balakowicz# 1) Add O= to the make command line
52f9328639SMarian Balakowicz# 'make O=/tmp/build all'
53f9328639SMarian Balakowicz#
541bce2aebSRobert P. J. Day# 2) Set environment variable BUILD_DIR to point to the desired location
55f9328639SMarian Balakowicz# 'export BUILD_DIR=/tmp/build'
56f9328639SMarian Balakowicz# 'make'
57f9328639SMarian Balakowicz#
58f9328639SMarian Balakowicz# The second approach can also be used with a MAKEALL script
59f9328639SMarian Balakowicz# 'export BUILD_DIR=/tmp/build'
60f9328639SMarian Balakowicz# './MAKEALL'
61f9328639SMarian Balakowicz#
621bce2aebSRobert P. J. Day# Command line 'O=' setting overrides BUILD_DIR environment variable.
63f9328639SMarian Balakowicz#
64f9328639SMarian Balakowicz# When none of the above methods is used the local build is performed and
65f9328639SMarian Balakowicz# the object files are placed in the source directory.
66f9328639SMarian Balakowicz#
677ebf7443Swdenk
68f9328639SMarian Balakowiczifeq ("$(origin O)", "command line")
69f9328639SMarian BalakowiczBUILD_DIR := $(O)
70f9328639SMarian Balakowiczendif
717ebf7443Swdenk
724ab64933SKim Phillips# Call a source code checker (by default, "sparse") as part of the
734ab64933SKim Phillips# C compilation.
744ab64933SKim Phillips#
754ab64933SKim Phillips# Use 'make C=1' to enable checking of re-compiled files.
764ab64933SKim Phillips#
774ab64933SKim Phillips# See the linux kernel file "Documentation/sparse.txt" for more details,
784ab64933SKim Phillips# including where to get the "sparse" utility.
794ab64933SKim Phillips
804ab64933SKim Phillipsifdef C
814ab64933SKim Phillipsifeq ("$(origin C)", "command line")
824ab64933SKim PhillipsCHECKSRC := $(C)
834ab64933SKim Phillipsendif
844ab64933SKim Phillipsendif
854ab64933SKim Phillipsifndef CHECKSRC
864ab64933SKim Phillips  CHECKSRC = 0
874ab64933SKim Phillipsendif
884ab64933SKim Phillipsexport CHECKSRC
894ab64933SKim Phillips
90f9328639SMarian Balakowiczifneq ($(BUILD_DIR),)
91f9328639SMarian Balakowiczsaved-output := $(BUILD_DIR)
924f0645ebSMarian Balakowicz
934f0645ebSMarian Balakowicz# Attempt to create a output directory.
944f0645ebSMarian Balakowicz$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
954f0645ebSMarian Balakowicz
964f0645ebSMarian Balakowicz# Verify if it was successful.
97f9328639SMarian BalakowiczBUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
98f9328639SMarian Balakowicz$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
99f9328639SMarian Balakowiczendif # ifneq ($(BUILD_DIR),)
100f9328639SMarian Balakowicz
101f9328639SMarian BalakowiczOBJTREE		:= $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
102c8f9c302SDaniel SchwierzeckSPLTREE		:= $(OBJTREE)/spl
1033aa29de0SYing ZhangTPLTREE		:= $(OBJTREE)/tpl
104f9328639SMarian BalakowiczSRCTREE		:= $(CURDIR)
105f9328639SMarian BalakowiczTOPDIR		:= $(SRCTREE)
106f9328639SMarian BalakowiczLNDIR		:= $(OBJTREE)
1073aa29de0SYing Zhangexport	TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE
108f9328639SMarian Balakowicz
109f9328639SMarian BalakowiczMKCONFIG	:= $(SRCTREE)/mkconfig
110f9328639SMarian Balakowiczexport MKCONFIG
111f9328639SMarian Balakowicz
112f9328639SMarian Balakowiczifneq ($(OBJTREE),$(SRCTREE))
113f9328639SMarian BalakowiczREMOTE_BUILD	:= 1
114f9328639SMarian Balakowiczexport REMOTE_BUILD
115f9328639SMarian Balakowiczendif
116f9328639SMarian Balakowicz
117f9328639SMarian Balakowicz# $(obj) and (src) are defined in config.mk but here in main Makefile
118f9328639SMarian Balakowicz# we also need them before config.mk is included which is the case for
119f9328639SMarian Balakowicz# some targets like unconfig, clean, clobber, distclean, etc.
120f9328639SMarian Balakowiczifneq ($(OBJTREE),$(SRCTREE))
121f9328639SMarian Balakowiczobj := $(OBJTREE)/
122f9328639SMarian Balakowiczsrc := $(SRCTREE)/
123f9328639SMarian Balakowiczelse
124f9328639SMarian Balakowiczobj :=
125f9328639SMarian Balakowiczsrc :=
126f9328639SMarian Balakowiczendif
127f9328639SMarian Balakowiczexport obj src
128f9328639SMarian Balakowicz
1295013c09fSWolfgang Denk# Make sure CDPATH settings don't interfere
1305013c09fSWolfgang Denkunexport CDPATH
1315013c09fSWolfgang Denk
132f9328639SMarian Balakowicz#########################################################################
133f9328639SMarian Balakowicz
1346d1ce387SMike Frysinger# The "tools" are needed early, so put this first
1356d1ce387SMike Frysinger# Don't include stuff already done in $(LIBS)
136349e83f0SChe-liang Chiou# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
137349e83f0SChe-liang Chiou# is "yes"), so compile examples after U-Boot is compiled.
138349e83f0SChe-liang ChiouSUBDIR_TOOLS = tools
139349e83f0SChe-liang ChiouSUBDIR_EXAMPLES = examples/standalone examples/api
140349e83f0SChe-liang ChiouSUBDIRS = $(SUBDIR_TOOLS)
1416d1ce387SMike Frysinger
142249b53a6SLoïc Minier.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
1436d1ce387SMike Frysinger
144ae6d1056SWolfgang Denkifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
145f9328639SMarian Balakowicz
1462632c008SMike Frysinger# Include autoconf.mk before config.mk so that the config options are available
1472632c008SMike Frysinger# to all top level build files.  We need the dummy all: target to prevent the
1482632c008SMike Frysinger# dependency target in autoconf.mk.dep from being the default.
1492632c008SMike Frysingerall:
1502632c008SMike Frysingersinclude $(obj)include/autoconf.mk.dep
1512632c008SMike Frysingersinclude $(obj)include/autoconf.mk
1522632c008SMike Frysinger
153b5728756SSimon Glassifndef CONFIG_SANDBOX
154b5728756SSimon GlassSUBDIRS += $(SUBDIR_EXAMPLES)
155b5728756SSimon Glassendif
156b5728756SSimon Glass
1577ebf7443Swdenk# load ARCH, BOARD, and CPU configuration
158ae6d1056SWolfgang Denkinclude $(obj)include/config.mk
1591d9f4105Swdenkexport	ARCH CPU BOARD VENDOR SOC
160f9328639SMarian Balakowicz
1611ea6bcd8SMike Frysinger# set default to nothing for native builds
162a5284efdSWolfgang Denkifeq ($(HOSTARCH),$(ARCH))
1631ea6bcd8SMike FrysingerCROSS_COMPILE ?=
1647ebf7443Swdenkendif
1657ebf7443Swdenk
16692b197f0SWolfgang Denk# load other configuration
16792b197f0SWolfgang Denkinclude $(TOPDIR)/config.mk
16892b197f0SWolfgang Denk
169fada9e20SSimon Glass# Targets which don't build the source code
170fada9e20SSimon GlassNON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig
171fada9e20SSimon Glass
172fada9e20SSimon Glass# Only do the generic board check when actually building, not configuring
173fada9e20SSimon Glassifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
174fada9e20SSimon Glassifeq ($(findstring _config,$(MAKECMDGOALS)),)
175fada9e20SSimon Glass$(CHECK_GENERIC_BOARD)
176fada9e20SSimon Glassendif
177fada9e20SSimon Glassendif
178fada9e20SSimon Glass
179d51dfff7SIlya Yanok# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
180d51dfff7SIlya Yanok# that (or fail if absent).  Otherwise, search for a linker script in a
181d51dfff7SIlya Yanok# standard location.
182d51dfff7SIlya Yanok
183ee60197eSSimon GlassLDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
184ee60197eSSimon Glass
185d51dfff7SIlya Yanokifndef LDSCRIPT
186d51dfff7SIlya Yanok	#LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
187d51dfff7SIlya Yanok	ifdef CONFIG_SYS_LDSCRIPT
188d51dfff7SIlya Yanok		# need to strip off double quotes
189d51dfff7SIlya Yanok		LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
190d51dfff7SIlya Yanok	endif
191d51dfff7SIlya Yanokendif
192d51dfff7SIlya Yanok
193ee60197eSSimon Glass# If there is no specified link script, we look in a number of places for it
194d51dfff7SIlya Yanokifndef LDSCRIPT
195d51dfff7SIlya Yanok	ifeq ($(CONFIG_NAND_U_BOOT),y)
196d51dfff7SIlya Yanok		LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
197d51dfff7SIlya Yanok		ifeq ($(wildcard $(LDSCRIPT)),)
198d51dfff7SIlya Yanok			LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
199d51dfff7SIlya Yanok		endif
200d51dfff7SIlya Yanok	endif
201d51dfff7SIlya Yanok	ifeq ($(wildcard $(LDSCRIPT)),)
202d51dfff7SIlya Yanok		LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
203d51dfff7SIlya Yanok	endif
204d51dfff7SIlya Yanok	ifeq ($(wildcard $(LDSCRIPT)),)
205d51dfff7SIlya Yanok		LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
206d51dfff7SIlya Yanok	endif
207d51dfff7SIlya Yanok	ifeq ($(wildcard $(LDSCRIPT)),)
208ee60197eSSimon Glass		LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
209ee60197eSSimon Glass		# We don't expect a Makefile here
210ee60197eSSimon Glass		LDSCRIPT_MAKEFILE_DIR =
211ee60197eSSimon Glass	endif
212ee60197eSSimon Glass	ifeq ($(wildcard $(LDSCRIPT)),)
213d51dfff7SIlya Yanok$(error could not find linker script)
214d51dfff7SIlya Yanok	endif
215d51dfff7SIlya Yanokendif
216d51dfff7SIlya Yanok
2177ebf7443Swdenk#########################################################################
2187ebf7443Swdenk# U-Boot objects....order is important (i.e. start must be first)
2197ebf7443Swdenk
22003b7004dSPeter TyserOBJS  = $(CPUDIR)/start.o
2217ebf7443Swdenkifeq ($(CPU),ppc4xx)
22203b7004dSPeter TyserOBJS += $(CPUDIR)/resetvec.o
2237ebf7443Swdenkendif
22442d1f039Swdenkifeq ($(CPU),mpc85xx)
22503b7004dSPeter TyserOBJS += $(CPUDIR)/resetvec.o
22642d1f039Swdenkendif
2277ebf7443Swdenk
228a32e626fSSimon GlassOBJS := $(addprefix $(obj),$(OBJS))
229f9328639SMarian Balakowicz
2308b5a0264SDaniel SchwierzeckHAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n)
2318b5a0264SDaniel Schwierzeck
232e2906a59SMasahiro YamadaLIBS-y += lib/
233e2906a59SMasahiro YamadaLIBS-$(CONFIG_RSA) += lib/rsa/
234e2906a59SMasahiro YamadaLIBS-$(CONFIG_LZMA) += lib/lzma/
235e2906a59SMasahiro YamadaLIBS-$(CONFIG_LZO) += lib/lzo/
236e2906a59SMasahiro YamadaLIBS-$(CONFIG_ZLIB) += lib/zlib/
237e2906a59SMasahiro YamadaLIBS-$(CONFIG_TIZEN) += lib/tizen/
238e2906a59SMasahiro YamadaLIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
239e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/
2401d9f4105Swdenkifdef SOC
241e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/$(SOC)/
2421d9f4105Swdenkendif
243e2906a59SMasahiro YamadaLIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/
244e2906a59SMasahiro YamadaLIBS-$(CONFIG_OF_EMBED) += dts/
245e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/lib/
246e2906a59SMasahiro YamadaLIBS-y += fs/ \
247e2906a59SMasahiro Yamada	fs/fat/
248e2906a59SMasahiro YamadaLIBS-y += net/
249e2906a59SMasahiro YamadaLIBS-y += disk/
250e2906a59SMasahiro YamadaLIBS-y += drivers/
251e2906a59SMasahiro YamadaLIBS-y += drivers/dma/
252e2906a59SMasahiro YamadaLIBS-y += drivers/gpio/
253e2906a59SMasahiro YamadaLIBS-y += drivers/i2c/
254e2906a59SMasahiro YamadaLIBS-y += drivers/input/
255e2906a59SMasahiro YamadaLIBS-y += drivers/mmc/
256e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/
257e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/nand/
258e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/onenand/
259e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/ubi/
260e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/spi/
261e2906a59SMasahiro YamadaLIBS-y += drivers/net/
262e2906a59SMasahiro YamadaLIBS-y += drivers/net/phy/
263e2906a59SMasahiro YamadaLIBS-y += drivers/pci/
264e2906a59SMasahiro YamadaLIBS-y += drivers/power/ \
265e2906a59SMasahiro Yamada	drivers/power/fuel_gauge/ \
266e2906a59SMasahiro Yamada	drivers/power/mfd/ \
267e2906a59SMasahiro Yamada	drivers/power/pmic/ \
268e2906a59SMasahiro Yamada	drivers/power/battery/
269e2906a59SMasahiro YamadaLIBS-y += drivers/spi/
270e2906a59SMasahiro YamadaLIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/
271e2906a59SMasahiro YamadaLIBS-y += drivers/serial/
272e2906a59SMasahiro YamadaLIBS-y += drivers/usb/eth/
273e2906a59SMasahiro YamadaLIBS-y += drivers/usb/gadget/
274e2906a59SMasahiro YamadaLIBS-y += drivers/usb/host/
275e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb/
276e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb-new/
277e2906a59SMasahiro YamadaLIBS-y += drivers/usb/phy/
278e2906a59SMasahiro YamadaLIBS-y += drivers/usb/ulpi/
279e2906a59SMasahiro YamadaLIBS-y += common/
280e2906a59SMasahiro YamadaLIBS-y += lib/libfdt/
281e2906a59SMasahiro YamadaLIBS-y += api/
282e2906a59SMasahiro YamadaLIBS-y += post/
283e2906a59SMasahiro YamadaLIBS-y += test/
284f9328639SMarian Balakowicz
28524e8bee5SAlison Wangifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
286e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/imx-common/
28718936ee2SJason Liuendif
28818936ee2SJason Liu
289e2906a59SMasahiro YamadaLIBS-$(CONFIG_ARM) += arch/arm/cpu/
290e2906a59SMasahiro YamadaLIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
291852bd07cSMinkyu Kang
292e2906a59SMasahiro YamadaLIBS-y += board/$(BOARDDIR)/
29308e39a84SMasahiro Yamada
294e2906a59SMasahiro YamadaLIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
295f52d7b35SDaniel SchwierzeckLIBS := $(addprefix $(obj),$(sort $(LIBS-y)))
296249b53a6SLoïc Minier.PHONY : $(LIBS)
297a8c7c708Swdenk
2984f7cb08eSwdenk# Add GCC lib
29952b1bf2cSWolfgang Denkifdef USE_PRIVATE_LIBGCC
30052b1bf2cSWolfgang Denkifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
301635d1b3eSMatthias WeisserPLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
30252b1bf2cSWolfgang Denkelse
30352b1bf2cSWolfgang DenkPLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
30452b1bf2cSWolfgang Denkendif
30552b1bf2cSWolfgang Denkelse
306cca4e4aeSWolfgang DenkPLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
30752b1bf2cSWolfgang Denkendif
30852b1bf2cSWolfgang DenkPLATFORM_LIBS += $(PLATFORM_LIBGCC)
30952b1bf2cSWolfgang Denkexport PLATFORM_LIBS
3103d3befa7Swdenk
3116ac9f479SMike Frysinger# Special flags for CPP when processing the linker script.
3126ac9f479SMike Frysinger# Pass the version down so we can handle backwards compatibility
3136ac9f479SMike Frysinger# on the fly.
3146ac9f479SMike FrysingerLDPPFLAGS += \
3156ac9f479SMike Frysinger	-include $(TOPDIR)/include/u-boot/u-boot.lds.h \
3167e6403a6SSimon Glass	-DCPUDIR=$(CPUDIR) \
3176ac9f479SMike Frysinger	$(shell $(LD) --version | \
3186ac9f479SMike Frysinger	  sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
3196ac9f479SMike Frysinger
320f9328639SMarian Balakowicz__OBJS := $(subst $(obj),,$(OBJS))
32108e39a84SMasahiro Yamada__LIBS := $(subst $(obj),,$(LIBS))
322f9328639SMarian Balakowicz
3237ebf7443Swdenk#########################################################################
324bdccc4feSwdenk#########################################################################
3257ebf7443Swdenk
326f3a14d37SMike Frysingerifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
327f3a14d37SMike FrysingerBOARD_SIZE_CHECK = \
328f3a14d37SMike Frysinger	@actual=`wc -c $@ | awk '{print $$1}'`; \
329d060e6f4SJoe Hershberger	limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
330f3a14d37SMike Frysinger	if test $$actual -gt $$limit; then \
331d060e6f4SJoe Hershberger		echo "$@ exceeds file size limit:" >&2 ; \
332d060e6f4SJoe Hershberger		echo "  limit:  $$limit bytes" >&2 ; \
333d060e6f4SJoe Hershberger		echo "  actual: $$actual bytes" >&2 ; \
334d060e6f4SJoe Hershberger		echo "  excess: $$((actual - limit)) bytes" >&2; \
335f3a14d37SMike Frysinger		exit 1; \
336f3a14d37SMike Frysinger	fi
337f3a14d37SMike Frysingerelse
338f3a14d37SMike FrysingerBOARD_SIZE_CHECK =
339f3a14d37SMike Frysingerendif
340f3a14d37SMike Frysinger
3413e88337bSMike Frysinger# Always append ALL so that arch config.mk's can add custom ones
3424e0fbb98SDaniel SchwierzeckALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
343e935a374SHaiying Wang
3444e0fbb98SDaniel SchwierzeckALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
3454e0fbb98SDaniel SchwierzeckALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
346262737f0SShaohui XieALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl
3475df2ee27SDaniel SchwierzeckALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
3484c267374SHenrik NordströmALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img
3493aa29de0SYing ZhangALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin
3502c0f79e4SSimon GlassALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
351b343bbb5SVadim Bendeburyifneq ($(CONFIG_SPL_TARGET),)
352b343bbb5SVadim BendeburyALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET))
353b343bbb5SVadim Bendeburyendif
3547ebf7443Swdenk
35512b7b70cSAllen Martin# enable combined SPL/u-boot/dtb rules for tegra
3566d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),)
35712b7b70cSAllen Martinifeq ($(CONFIG_OF_SEPARATE),y)
35812b7b70cSAllen MartinALL-y += $(obj)u-boot-dtb-tegra.bin
35912b7b70cSAllen Martinelse
36012b7b70cSAllen MartinALL-y += $(obj)u-boot-nodtb-tegra.bin
36112b7b70cSAllen Martinendif
36212b7b70cSAllen Martinendif
36312b7b70cSAllen Martin
36471f84ef0SMasahiro Yamadabuild := -f $(TOPDIR)/scripts/Makefile.build -C
36571f84ef0SMasahiro Yamada
366349e83f0SChe-liang Chiouall:		$(ALL-y) $(SUBDIR_EXAMPLES)
3677ebf7443Swdenk
368501ebdf2SStephen Warren$(obj)u-boot.dtb:	checkdtc $(obj)u-boot
369bcfe8fdfSMasahiro Yamada		$(MAKE) $(build) dts binary
3702c0f79e4SSimon Glass		mv $(obj)dts/dt.dtb $@
3712c0f79e4SSimon Glass
3722c0f79e4SSimon Glass$(obj)u-boot-dtb.bin:	$(obj)u-boot.bin $(obj)u-boot.dtb
3732c0f79e4SSimon Glass		cat $^ >$@
3742c0f79e4SSimon Glass
375f9328639SMarian Balakowicz$(obj)u-boot.hex:	$(obj)u-boot
3766310eb9dSwdenk		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
3776310eb9dSwdenk
378f9328639SMarian Balakowicz$(obj)u-boot.srec:	$(obj)u-boot
3790817d688SRicardo Ribalda Delgado		$(OBJCOPY) -O srec $< $@
3807ebf7443Swdenk
381f9328639SMarian Balakowicz$(obj)u-boot.bin:	$(obj)u-boot
3827ebf7443Swdenk		$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
383f3a14d37SMike Frysinger		$(BOARD_SIZE_CHECK)
3847ebf7443Swdenk
38594a91e24SMike Frysinger$(obj)u-boot.ldr:	$(obj)u-boot
38676d82187SMike Frysinger		$(CREATE_LDR_ENV)
38768e56324SMike Frysinger		$(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
388f3a14d37SMike Frysinger		$(BOARD_SIZE_CHECK)
38994a91e24SMike Frysinger
39094a91e24SMike Frysinger$(obj)u-boot.ldr.hex:	$(obj)u-boot.ldr
39194a91e24SMike Frysinger		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
39294a91e24SMike Frysinger
39394a91e24SMike Frysinger$(obj)u-boot.ldr.srec:	$(obj)u-boot.ldr
39494a91e24SMike Frysinger		$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
39594a91e24SMike Frysinger
396b40bda6bSStefan Roese#
397b40bda6bSStefan Roese# U-Boot entry point, needed for booting of full-blown U-Boot
398b40bda6bSStefan Roese# from the SPL U-Boot version.
399b40bda6bSStefan Roese#
400b40bda6bSStefan Roeseifndef CONFIG_SYS_UBOOT_START
401b40bda6bSStefan RoeseCONFIG_SYS_UBOOT_START := 0
402b40bda6bSStefan Roeseendif
403b40bda6bSStefan Roese
404f9328639SMarian Balakowicz$(obj)u-boot.img:	$(obj)u-boot.bin
405a2a0a717SWolfgang Denk		$(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
406b40bda6bSStefan Roese		-O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
407b40bda6bSStefan Roese		-e $(CONFIG_SYS_UBOOT_START) \
408881a87ecSWolfgang Denk		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
409bdccc4feSwdenk			sed -e 's/"[	 ]*$$/ for $(BOARD) board"/') \
410bdccc4feSwdenk		-d $< $@
411bdccc4feSwdenk
412291b3dcdSOtavio Salvador$(obj)u-boot.imx: $(obj)u-boot.bin depend
41371f84ef0SMasahiro Yamada		$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
4148edcde5eSStefano Babic
415aa0c7a86SPrafulla Wadaskar$(obj)u-boot.kwb:       $(obj)u-boot.bin
41631d80c77SPrafulla Wadaskar		$(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
4172ea88b06SEric Cooper		-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
418aa0c7a86SPrafulla Wadaskar
4195d898a00SShaohui Xie$(obj)u-boot.pbl:	$(obj)u-boot.bin
4205d898a00SShaohui Xie		$(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \
4215d898a00SShaohui Xie		-R $(CONFIG_PBLPBI_CONFIG) -T pblimage \
4225d898a00SShaohui Xie		-d $< $@
4235d898a00SShaohui Xie
424566a494fSHeiko Schocher$(obj)u-boot.sha1:	$(obj)u-boot.bin
42501159530SHeiko Schocher		$(obj)tools/ubsha1 $(obj)u-boot.bin
426566a494fSHeiko Schocher
427f9328639SMarian Balakowicz$(obj)u-boot.dis:	$(obj)u-boot
4287ebf7443Swdenk		$(OBJDUMP) -d $< > $@
4297ebf7443Swdenk
4303aa29de0SYing Zhang# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
4313aa29de0SYing Zhang# $(4) is pad-to
4323aa29de0SYing ZhangSPL_PAD_APPEND = \
4333aa29de0SYing Zhang		$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
4343aa29de0SYing Zhang		$(1) $(obj)$(3); \
435b6df9b01SYork Sun		cat $(obj)$(3) $(2) > $@; \
4363aa29de0SYing Zhang		rm $(obj)$(3)
43774752baaSScott Wood
4383aa29de0SYing Zhangifdef CONFIG_TPL
4393aa29de0SYing ZhangSPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin
4403aa29de0SYing Zhangelse
4413aa29de0SYing ZhangSPL_PAYLOAD := $(obj)u-boot.bin
4423aa29de0SYing Zhangendif
44374752baaSScott Wood
4443aa29de0SYing Zhang$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
4453aa29de0SYing Zhang		$(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
4463aa29de0SYing Zhang
4473aa29de0SYing Zhang$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
448b6df9b01SYork Sun		$(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
4497816f2cfSHeiko Schocher
450ba597609SBenoît Thébaudeau$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
45171f84ef0SMasahiro Yamada		$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
452ba597609SBenoît Thébaudeau			$(OBJTREE)/u-boot-with-spl.imx
453ba597609SBenoît Thébaudeau
4547d5a5c79SBenoît Thébaudeau$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
45571f84ef0SMasahiro Yamada		$(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
4567d5a5c79SBenoît Thébaudeau			$(OBJTREE)/u-boot-with-nand-spl.imx
4577d5a5c79SBenoît Thébaudeau
4585364add4SScott Wood$(obj)u-boot.ubl:       $(obj)u-boot-with-spl.bin
459277f00f5SJosé Miguel Gonçalves		$(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
4605364add4SScott Wood		-e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl
461277f00f5SJosé Miguel Gonçalves
4623f7f2414STom Rini$(obj)u-boot.ais:       $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
4636d660e77SSughosh Ganu		$(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
4646d660e77SSughosh Ganu			-T aisimage \
465d36d8859SChristian Riesch			-e $(CONFIG_SPL_TEXT_BASE) \
466d36d8859SChristian Riesch			-d $(obj)spl/u-boot-spl.bin \
467d36d8859SChristian Riesch			$(obj)spl/u-boot-spl.ais
468d36d8859SChristian Riesch		$(OBJCOPY) ${OBJCFLAGS} -I binary \
469d36d8859SChristian Riesch			--pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
470d36d8859SChristian Riesch			$(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais
4713f7f2414STom Rini		cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \
472d36d8859SChristian Riesch			$(obj)u-boot.ais
473d36d8859SChristian Riesch
474a5453555SOtavio Salvador
47530b9b932SMarek Vasut$(obj)u-boot.sb:       $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
476edabc1bcSMasahiro Yamada		$(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
47730b9b932SMarek Vasut
47894aebe6cSStefan Roese# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
47994aebe6cSStefan Roese# Both images are created using mkimage (crc etc), so that the ROM
48094aebe6cSStefan Roese# bootloader can check its integrity. Padding needs to be done to the
48194aebe6cSStefan Roese# SPL image (with mkimage header) and not the binary. Otherwise the resulting image
48294aebe6cSStefan Roese# which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
48394aebe6cSStefan Roese# The resulting image containing both U-Boot images is called u-boot.spr
48494aebe6cSStefan Roese$(obj)u-boot.spr:	$(obj)u-boot.img $(obj)spl/u-boot-spl.bin
48594aebe6cSStefan Roese		$(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
48694aebe6cSStefan Roese		-a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
48794aebe6cSStefan Roese		-d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img
48894aebe6cSStefan Roese		tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \
48994aebe6cSStefan Roese			of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null
49094aebe6cSStefan Roese		dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \
49194aebe6cSStefan Roese			conv=notrunc 2>/dev/null
49294aebe6cSStefan Roese		cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@
49394aebe6cSStefan Roese
4946d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),)
4959972db5cSStephen Warren$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
496e4ec9346SStephen Warren		$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
4979972db5cSStephen Warren		cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
498e4ec9346SStephen Warren		rm $(obj)spl/u-boot-spl-pad.bin
4999972db5cSStephen Warren
5009972db5cSStephen Warrenifeq ($(CONFIG_OF_SEPARATE),y)
5019972db5cSStephen Warren$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb
5029972db5cSStephen Warren		cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@
5039972db5cSStephen Warrenendif
504984df4ecSAllen Martinendif
505984df4ecSAllen Martin
506fb3d2b8aSStefan Roese$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
507fb3d2b8aSStefan Roese		cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@
508fb3d2b8aSStefan Roese
509ecddccd0SStefan Roese# PPC4xx needs the SPL at the end of the image, since the reset vector
510ecddccd0SStefan Roese# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
511ecddccd0SStefan Roese# and need to introduce a new build target with the full blown U-Boot
512ecddccd0SStefan Roese# at the start padded up to the start of the SPL image. And then concat
513ecddccd0SStefan Roese# the SPL image to the end.
514ecddccd0SStefan Roese$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
515ecddccd0SStefan Roese		tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \
516ecddccd0SStefan Roese			of=$(obj)u-boot-pad.img 2>/dev/null
517ecddccd0SStefan Roese		dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \
518ecddccd0SStefan Roese			conv=notrunc 2>/dev/null
519ecddccd0SStefan Roese		cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@
520ecddccd0SStefan Roese
52186eb49b3SSimon Glassifeq ($(CONFIG_SANDBOX),y)
52286eb49b3SSimon GlassGEN_UBOOT = \
52386eb49b3SSimon Glass		cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
52486eb49b3SSimon Glass			-Wl,--start-group $(__LIBS) -Wl,--end-group \
52586eb49b3SSimon Glass			$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
52686eb49b3SSimon Glasselse
527ecb1dc89SMike FrysingerGEN_UBOOT = \
52897b24d3dSMarek Vasut		cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
529ef123c52SAlbert ARIBAUD			$(__OBJS) \
530f9328639SMarian Balakowicz			--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
531b2184c31Swdenk			-Map u-boot.map -o u-boot
53286eb49b3SSimon Glassendif
53386eb49b3SSimon Glass
53416a354f9SWolfgang Denk$(obj)u-boot:	depend \
53508e39a84SMasahiro Yamada		$(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
536ecb1dc89SMike Frysinger		$(GEN_UBOOT)
537ecb1dc89SMike Frysingerifeq ($(CONFIG_KALLSYMS),y)
5388a156fb6SMike Frysinger		smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \
5391aada9cdSWolfgang Denk			awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
5401aada9cdSWolfgang Denk		$(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
5411aada9cdSWolfgang Denk			-c common/system_map.c -o $(obj)common/system_map.o
542ecb1dc89SMike Frysinger		$(GEN_UBOOT) $(obj)common/system_map.o
543ecb1dc89SMike Frysingerendif
5447ebf7443Swdenk
5453bddafaaSMasahiro Yamada$(OBJS):
5463bddafaaSMasahiro Yamada	@:
547f9328639SMarian Balakowicz
548349e83f0SChe-liang Chiou$(LIBS):	depend $(SUBDIR_TOOLS)
5493bddafaaSMasahiro Yamada		$(MAKE) $(build) $(dir $(subst $(obj),,$@))
550a8c7c708Swdenk
551d0d6144eSPeter Tyser$(SUBDIRS):	depend
552b028f715Swdenk		$(MAKE) -C $@ all
5537ebf7443Swdenk
554349e83f0SChe-liang Chiou$(SUBDIR_EXAMPLES): $(obj)u-boot
555349e83f0SChe-liang Chiou
556d0d6144eSPeter Tyser$(LDSCRIPT):	depend
557f65c9812SMike Frysinger		$(MAKE) -C $(dir $@) $(notdir $@)
558f65c9812SMike Frysinger
559ef123c52SAlbert ARIBAUD$(obj)u-boot.lds: $(LDSCRIPT)
56097b24d3dSMarek Vasut		$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
5611aada9cdSWolfgang Denk
562e935a374SHaiying Wangnand_spl:	$(TIMESTAMP_FILE) $(VERSION_FILE) depend
5638318fbf8SMarian Balakowicz		$(MAKE) -C nand_spl/board/$(BOARDDIR) all
564887e2ec9SStefan Roese
565e935a374SHaiying Wang$(obj)u-boot-nand.bin:	nand_spl $(obj)u-boot.bin
5668318fbf8SMarian Balakowicz		cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
567887e2ec9SStefan Roese
568bd25fdbaSAneesh V$(obj)spl/u-boot-spl.bin:	$(SUBDIR_TOOLS) depend
5695df2ee27SDaniel Schwierzeck		$(MAKE) -C spl all
5705df2ee27SDaniel Schwierzeck
5713aa29de0SYing Zhang$(obj)tpl/u-boot-tpl.bin:	$(SUBDIR_TOOLS) depend
5723aa29de0SYing Zhang		$(MAKE) -C spl all CONFIG_TPL_BUILD=y
5733aa29de0SYing Zhang
574f9328639SMarian Balakowiczupdater:
5750358df42SMike Frysinger		$(MAKE) -C tools/updater all
5768f713fdfSdzu
5772a998793SDaniel Hobi# Explicitly make _depend in subdirs containing multiple targets to prevent
5782a998793SDaniel Hobi# parallel sub-makes creating .depend files simultaneously.
57916a354f9SWolfgang Denkdepend dep:	$(TIMESTAMP_FILE) $(VERSION_FILE) \
58039bc12ddSJoel Fernandes		$(obj)include/spl-autoconf.mk \
5813aa29de0SYing Zhang		$(obj)include/tpl-autoconf.mk \
58216a354f9SWolfgang Denk		$(obj)include/autoconf.mk \
583a4814a69SStefano Babic		$(obj)include/generated/generic-asm-offsets.h \
584a4814a69SStefano Babic		$(obj)include/generated/asm-offsets.h
5857ebf7443Swdenk
586e5e4e705SLi YangTAG_SUBDIRS = $(SUBDIRS)
587e5e4e705SLi YangTAG_SUBDIRS += $(dir $(__LIBS))
588a340c325SJean-Christophe PLAGNIOL-VILLARDTAG_SUBDIRS += include
589a340c325SJean-Christophe PLAGNIOL-VILLARD
590857d9ea6SHorst KronstorferFIND := find
591857d9ea6SHorst KronstorferFINDFLAGS := -L
592857d9ea6SHorst Kronstorfer
5931064d980STom Rinicheckstack:
5941064d980STom Rini		$(CROSS_COMPILE)objdump -d $(obj)u-boot \
5951064d980STom Rini			`$(FIND) $(obj) -name u-boot-spl -print` | \
5961064d980STom Rini			perl $(src)tools/checkstack.pl $(ARCH)
5971064d980STom Rini
598f9328639SMarian Balakowicztags ctags:
599857d9ea6SHorst Kronstorfer		ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
600e5e4e705SLi Yang						-name '*.[chS]' -print`
6017ebf7443Swdenk
6027ebf7443Swdenketags:
603857d9ea6SHorst Kronstorfer		etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
604e5e4e705SLi Yang						-name '*.[chS]' -print`
605ffda586fSLi Yangcscope:
606857d9ea6SHorst Kronstorfer		$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
607857d9ea6SHorst Kronstorfer						cscope.files
608ffda586fSLi Yang		cscope -b -q -k
6097ebf7443Swdenk
610ecb1dc89SMike FrysingerSYSTEM_MAP = \
611ecb1dc89SMike Frysinger		$(NM) $1 | \
6127ebf7443Swdenk		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
613ecb1dc89SMike Frysinger		LC_ALL=C sort
614ecb1dc89SMike Frysinger$(obj)System.map:	$(obj)u-boot
615*bc8bb6ecSMasahiro Yamada		@$(call SYSTEM_MAP,$<) > $@
6167ebf7443Swdenk
61706a119a0STom Rinicheckthumb:
61806a119a0STom Rini	@if test $(call cc-version) -lt 0404; then \
61906a119a0STom Rini		echo -n '*** Your GCC does not produce working '; \
62006a119a0STom Rini		echo 'binaries in THUMB mode.'; \
62106a119a0STom Rini		echo '*** Your board is configured for THUMB mode.'; \
62206a119a0STom Rini		false; \
62306a119a0STom Rini	fi
6246ec63f41SScott Wood
6256ec63f41SScott Wood# GCC 3.x is reported to have problems generating the type of relocation
6266ec63f41SScott Wood# that U-Boot wants.
6276ec63f41SScott Wood# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
6286ec63f41SScott Woodcheckgcc4:
6296ec63f41SScott Wood	@if test $(call cc-version) -lt 0400; then \
6306ec63f41SScott Wood		echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
6316ec63f41SScott Wood		false; \
6326ec63f41SScott Wood	fi
6336ec63f41SScott Wood
634501ebdf2SStephen Warrencheckdtc:
635501ebdf2SStephen Warren	@if test $(call dtc-version) -lt 0104; then \
636501ebdf2SStephen Warren		echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
637501ebdf2SStephen Warren		false; \
638501ebdf2SStephen Warren	fi
639501ebdf2SStephen Warren
6402f155f6cSGrant Likely#
6412f155f6cSGrant Likely# Auto-generate the autoconf.mk file (which is included by all makefiles)
6422f155f6cSGrant Likely#
6432f155f6cSGrant Likely# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
6442f155f6cSGrant Likely# the dep file is only include in this top level makefile to determine when
6452f155f6cSGrant Likely# to regenerate the autoconf.mk file.
6461510b82dSWolfgang Denk$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
6471510b82dSWolfgang Denk	@$(XECHO) Generating $@ ; \
64816fe7775SMike Frysinger	set -e ; \
649ae6d1056SWolfgang Denk	: Generate the dependancies ; \
6504c34b2a0SMike Frysinger	$(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
6511510b82dSWolfgang Denk		-MQ $(obj)include/autoconf.mk include/common.h > $@
6521510b82dSWolfgang Denk
6531510b82dSWolfgang Denk$(obj)include/autoconf.mk: $(obj)include/config.h
6541510b82dSWolfgang Denk	@$(XECHO) Generating $@ ; \
6551510b82dSWolfgang Denk	set -e ; \
656ae6d1056SWolfgang Denk	: Extract the config macros ; \
6571510b82dSWolfgang Denk	$(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
6584a0f7538SWolfgang Denk		sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
6594a0f7538SWolfgang Denk	mv $@.tmp $@
6602f155f6cSGrant Likely
66139bc12ddSJoel Fernandes# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
6623aa29de0SYing Zhang$(obj)include/tpl-autoconf.mk: $(obj)include/config.h
6633aa29de0SYing Zhang	@$(XECHO) Generating $@ ; \
6643aa29de0SYing Zhang	set -e ; \
6653aa29de0SYing Zhang	: Extract the config macros ; \
6663aa29de0SYing Zhang	$(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD  -DCONFIG_SPL_BUILD\
6673aa29de0SYing Zhang			-DDO_DEPS_ONLY -dM include/common.h | \
6683aa29de0SYing Zhang	sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
6693aa29de0SYing Zhang	mv $@.tmp $@
6703aa29de0SYing Zhang
67139bc12ddSJoel Fernandes$(obj)include/spl-autoconf.mk: $(obj)include/config.h
67239bc12ddSJoel Fernandes	@$(XECHO) Generating $@ ; \
67339bc12ddSJoel Fernandes	set -e ; \
67439bc12ddSJoel Fernandes	: Extract the config macros ; \
67539bc12ddSJoel Fernandes	$(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h | \
67639bc12ddSJoel Fernandes	sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
67739bc12ddSJoel Fernandes	mv $@.tmp $@
67839bc12ddSJoel Fernandes
67916a354f9SWolfgang Denk$(obj)include/generated/generic-asm-offsets.h:	$(obj)include/autoconf.mk.dep \
68039bc12ddSJoel Fernandes	$(obj)include/spl-autoconf.mk \
6813aa29de0SYing Zhang	$(obj)include/tpl-autoconf.mk \
68216a354f9SWolfgang Denk	$(obj)lib/asm-offsets.s
68316a354f9SWolfgang Denk	@$(XECHO) Generating $@
68416a354f9SWolfgang Denk	tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
68516a354f9SWolfgang Denk
68616a354f9SWolfgang Denk$(obj)lib/asm-offsets.s:	$(obj)include/autoconf.mk.dep \
68739bc12ddSJoel Fernandes	$(obj)include/spl-autoconf.mk \
6883aa29de0SYing Zhang	$(obj)include/tpl-autoconf.mk \
68916a354f9SWolfgang Denk	$(src)lib/asm-offsets.c
69016a354f9SWolfgang Denk	@mkdir -p $(obj)lib
69116a354f9SWolfgang Denk	$(CC) -DDO_DEPS_ONLY \
69216a354f9SWolfgang Denk		$(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
69316a354f9SWolfgang Denk		-o $@ $(src)lib/asm-offsets.c -c -S
69416a354f9SWolfgang Denk
695a4814a69SStefano Babic$(obj)include/generated/asm-offsets.h:	$(obj)include/autoconf.mk.dep \
69639bc12ddSJoel Fernandes	$(obj)include/spl-autoconf.mk \
6973aa29de0SYing Zhang	$(obj)include/tpl-autoconf.mk \
698a4814a69SStefano Babic	$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
699b12734eeSWolfgang Denk	@$(XECHO) Generating $@
700a4814a69SStefano Babic	tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
701a4814a69SStefano Babic
70239bc12ddSJoel Fernandes$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s:	$(obj)include/autoconf.mk.dep \
7033aa29de0SYing Zhang	$(obj)include/spl-autoconf.mk \
7043aa29de0SYing Zhang	$(obj)include/tpl-autoconf.mk
705a4814a69SStefano Babic	@mkdir -p $(obj)$(CPUDIR)/$(SOC)
706a4814a69SStefano Babic	if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
707a4814a69SStefano Babic		$(CC) -DDO_DEPS_ONLY \
708a4814a69SStefano Babic		$(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
709a4814a69SStefano Babic			-o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
710a4814a69SStefano Babic	else \
711a4814a69SStefano Babic		touch $@; \
712a4814a69SStefano Babic	fi
713a4814a69SStefano Babic
7147ebf7443Swdenk#########################################################################
715ae6d1056SWolfgang Denkelse	# !config.mk
716f9328639SMarian Balakowiczall $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
717f9328639SMarian Balakowicz$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
718249b53a6SLoïc Minier$(filter-out tools,$(SUBDIRS)) \
7190358df42SMike Frysingerupdater depend dep tags ctags etags cscope $(obj)System.map:
7207ebf7443Swdenk	@echo "System not configured - see README" >&2
7217ebf7443Swdenk	@ exit 1
722c7c0d542SMike Frysinger
723249b53a6SLoïc Miniertools: $(VERSION_FILE) $(TIMESTAMP_FILE)
7240358df42SMike Frysinger	$(MAKE) -C $@ all
725ae6d1056SWolfgang Denkendif	# config.mk
7267ebf7443Swdenk
727c37980c3SAlbert ARIBAUD# ARM relocations should all be R_ARM_RELATIVE.
728c37980c3SAlbert ARIBAUDcheckarmreloc: $(obj)u-boot
729c37980c3SAlbert ARIBAUD	@if test "R_ARM_RELATIVE" != \
730c1273d71SAndreas Bießmann		"`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \
731c37980c3SAlbert ARIBAUD		then echo "$< contains relocations other than \
732c37980c3SAlbert ARIBAUD		R_ARM_RELATIVE"; false; fi
733c37980c3SAlbert ARIBAUD
73428abd48fSIlya Yanok$(VERSION_FILE):
73514ce91b1SMike Frysinger		@mkdir -p $(dir $(VERSION_FILE))
73628abd48fSIlya Yanok		@( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
73728abd48fSIlya Yanok		   printf '#define PLAIN_VERSION "%s%s"\n' \
73828abd48fSIlya Yanok			"$(U_BOOT_VERSION)" "$${localvers}" ; \
73928abd48fSIlya Yanok		   printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
74028abd48fSIlya Yanok			"$(U_BOOT_VERSION)" "$${localvers}" ; \
74128abd48fSIlya Yanok		) > $@.tmp
74228abd48fSIlya Yanok		@( printf '#define CC_VERSION_STRING "%s"\n' \
74328abd48fSIlya Yanok		 '$(shell $(CC) --version | head -n 1)' )>>  $@.tmp
74428abd48fSIlya Yanok		@( printf '#define LD_VERSION_STRING "%s"\n' \
74528abd48fSIlya Yanok		 '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
74628abd48fSIlya Yanok		@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
74728abd48fSIlya Yanok
748249b53a6SLoïc Minier$(TIMESTAMP_FILE):
749249b53a6SLoïc Minier		@mkdir -p $(dir $(TIMESTAMP_FILE))
750a76406fbSLoïc Minier		@LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
751a76406fbSLoïc Minier		@LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
752a76406fbSLoïc Minier		@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
753249b53a6SLoïc Minier
7540358df42SMike Frysingereasylogo env gdb:
7550358df42SMike Frysinger	$(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
7560358df42SMike Frysingergdbtools: gdb
7570358df42SMike Frysinger
75830ff8918SMarek Vasutxmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
75930ff8918SMarek Vasut	$(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@
76030ff8918SMarek Vasut
761249b53a6SLoïc Miniertools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
7620358df42SMike Frysinger	$(MAKE) -C tools HOST_TOOLS_ALL=y
7630358df42SMike Frysinger
7644e53a258SWolfgang Denk.PHONY : CHANGELOG
7654e53a258SWolfgang DenkCHANGELOG:
766b985b5d6SBen Warren	git log --no-merges U-Boot-1_1_5.. | \
767b985b5d6SBen Warren	unexpand -a | sed -e 's/\s\s*$$//' > $@
7684e53a258SWolfgang Denk
7690a823aa2SHarald Welteinclude/license.h: tools/bin2header COPYING
7700a823aa2SHarald Welte	cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
7717ebf7443Swdenk#########################################################################
7727ebf7443Swdenk
7737ebf7443Swdenkunconfig:
774887e2ec9SStefan Roese	@rm -f $(obj)include/config.h $(obj)include/config.mk \
7752f155f6cSGrant Likely		$(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
77639bc12ddSJoel Fernandes		$(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
7773aa29de0SYing Zhang		$(obj)include/spl-autoconf.mk \
7783aa29de0SYing Zhang		$(obj)include/tpl-autoconf.mk
7797ebf7443Swdenk
780a6862bc1SWolfgang Denk%_config::	unconfig
781a6862bc1SWolfgang Denk	@$(MKCONFIG) -A $(@:_config=)
782a6862bc1SWolfgang Denk
783d6a5e6d5SLoïc Miniersinclude $(obj).boards.depend
784d6a5e6d5SLoïc Minier$(obj).boards.depend:	boards.cfg
78550c2a91bSMasahiro Yamada	@awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@
7869f4a4206SMike Frysinger
7878c994630SWolfgang Denk#
7888c994630SWolfgang Denk# Functions to generate common board directory names
7898c994630SWolfgang Denk#
7908c994630SWolfgang Denklcname	= $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
7918c994630SWolfgang Denkucname	= $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
7928c994630SWolfgang Denk
793699f0512SWolfgang Denk#########################################################################
7943e38691eSwdenk#########################################################################
7957ebf7443Swdenk
7967ebf7443Swdenkclean:
7971bc15386SPeter Tyser	@rm -f $(obj)examples/standalone/82559_eeprom			  \
798d640ac58SWolfgang Denk	       $(obj)examples/standalone/atmel_df_pow2			  \
7991bc15386SPeter Tyser	       $(obj)examples/standalone/eepro100_eeprom		  \
8001bc15386SPeter Tyser	       $(obj)examples/standalone/hello_world			  \
8011bc15386SPeter Tyser	       $(obj)examples/standalone/interrupt			  \
8021bc15386SPeter Tyser	       $(obj)examples/standalone/mem_to_mem_idma2intr		  \
8031bc15386SPeter Tyser	       $(obj)examples/standalone/sched				  \
804201a017cSMike Frysinger	       $(obj)examples/standalone/smc911{11,x}_eeprom		  \
8051bc15386SPeter Tyser	       $(obj)examples/standalone/test_burst			  \
8061bc15386SPeter Tyser	       $(obj)examples/standalone/timer
807d4abc757SPeter Tyser	@rm -f $(obj)examples/api/demo{,.bin}
808f9301e1cSWolfgang Denk	@rm -f $(obj)tools/bmp_logo	   $(obj)tools/easylogo/easylogo  \
809f9301e1cSWolfgang Denk	       $(obj)tools/env/{fw_printenv,fw_setenv}			  \
810f9301e1cSWolfgang Denk	       $(obj)tools/envcrc					  \
811f9301e1cSWolfgang Denk	       $(obj)tools/gdb/{astest,gdbcont,gdbsend}			  \
812f9301e1cSWolfgang Denk	       $(obj)tools/gen_eth_addr    $(obj)tools/img2srec		  \
8137717fe10SHorst Kronstorfer	       $(obj)tools/mk{env,}image   $(obj)tools/mpc86x_clk	  \
814ad403e71SChander Kashyap	       $(obj)tools/mk{$(BOARD),}spl				  \
8158aa09026SMarek Vasut	       $(obj)tools/mxsboot					  \
81630ff8918SMarek Vasut	       $(obj)tools/ncb		   $(obj)tools/ubsha1		  \
8176c887b2aSSimon Glass	       $(obj)tools/kernel-doc/docproc				  \
8186c887b2aSSimon Glass	       $(obj)tools/proftool
819f9301e1cSWolfgang Denk	@rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image}	  \
82074c7a95fSWolfgang Denk	       $(obj)board/matrix_vision/*/bootscript.img		  \
821566e5cf4SWolfgang Denk	       $(obj)board/voiceblue/eeprom 				  \
8221aada9cdSWolfgang Denk	       $(obj)u-boot.lds						  \
823fb5166ceSMike Frysinger	       $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs]	  \
824fb5166ceSMike Frysinger	       $(obj)arch/blackfin/cpu/init.{lds,elf}
825dc7746d8SWolfgang Denk	@rm -f $(obj)include/bmp_logo.h
826c270730fSChe-Liang Chiou	@rm -f $(obj)include/bmp_logo_data.h
82716a354f9SWolfgang Denk	@rm -f $(obj)lib/asm-offsets.s
828a4814a69SStefano Babic	@rm -f $(obj)include/generated/asm-offsets.h
829a4814a69SStefano Babic	@rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
830d4abc757SPeter Tyser	@rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
831b3141fdbSAndreas Bießmann	@$(MAKE) -s -C doc/DocBook/ cleandocs
832ae6d1056SWolfgang Denk	@find $(OBJTREE) -type f \
8334a30f1e8STom Rini		\( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
83471a988aaSTroy Kisky		-o -name '*.o'	-o -name '*.a' -o -name '*.exe' \
83571a988aaSTroy Kisky		-o -name '*.cfgtmp' \) -print \
8367ebf7443Swdenk		| xargs rm -f
8377ebf7443Swdenk
838734329f9SAndy Fleming# Removes everything not needed for testing u-boot
839734329f9SAndy Flemingtidy:	clean
840734329f9SAndy Fleming	@find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
841734329f9SAndy Fleming
842734329f9SAndy Flemingclobber:	tidy
843734329f9SAndy Fleming	@find $(OBJTREE) -type f \( -name '*.srec' \
844734329f9SAndy Fleming		-o -name '*.bin' -o -name u-boot.img \) \
845734329f9SAndy Fleming		-print0 | xargs -0 rm -f
846ffda586fSLi Yang	@rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
8475013c09fSWolfgang Denk		$(obj)cscope.* $(obj)*.*~
8484e0fbb98SDaniel Schwierzeck	@rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
849aa0c7a86SPrafulla Wadaskar	@rm -f $(obj)u-boot.kwb
8505d898a00SShaohui Xie	@rm -f $(obj)u-boot.pbl
851c5fb70c9SStefano Babic	@rm -f $(obj)u-boot.imx
852ba597609SBenoît Thébaudeau	@rm -f $(obj)u-boot-with-spl.imx
8537d5a5c79SBenoît Thébaudeau	@rm -f $(obj)u-boot-with-nand-spl.imx
8547816f2cfSHeiko Schocher	@rm -f $(obj)u-boot.ubl
855d36d8859SChristian Riesch	@rm -f $(obj)u-boot.ais
856bbb0b128SSimon Glass	@rm -f $(obj)u-boot.dtb
85730b9b932SMarek Vasut	@rm -f $(obj)u-boot.sb
858714dc001SMarek Vasut	@rm -f $(obj)u-boot.bd
85994aebe6cSStefan Roese	@rm -f $(obj)u-boot.spr
86097b24d3dSMarek Vasut	@rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map}
86197b24d3dSMarek Vasut	@rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
86297b24d3dSMarek Vasut	@rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
863ef123c52SAlbert ARIBAUD	@rm -f $(obj)spl/u-boot-spl.lds
8643aa29de0SYing Zhang	@rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map}
8653aa29de0SYing Zhang	@rm -f $(obj)tpl/u-boot-spl.lds
86694bcfe52SNishanth Menon	@rm -f $(obj)MLO MLO.byteswap
867a3cbc396SStefano Babic	@rm -f $(obj)SPL
8688b425b3fSDaniel Schwierzeck	@rm -f $(obj)tools/xway-swap-bytes
869a47a12beSStefan Roese	@rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
8702d14e36aSYork Sun	@rm -f $(obj)arch/powerpc/cpu/mpc83xx/ddr-gen?.c
871a9d8bc98SLoïc Minier	@rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
87216a354f9SWolfgang Denk	@rm -fr $(obj)include/generated
873a958b663SJean-Christophe PLAGNIOL-VILLARD	@[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
874bbb0b128SSimon Glass	@rm -f $(obj)dts/*.tmp
8756d660e77SSughosh Ganu	@rm -f $(obj)spl/u-boot-spl{,-pad}.ais
8767ebf7443Swdenk
8777ebf7443Swdenkmrproper \
8787ebf7443Swdenkdistclean:	clobber unconfig
879afd077bdSMike Frysingerifneq ($(OBJTREE),$(SRCTREE))
880ae6d1056SWolfgang Denk	rm -rf $(obj)*
881f9328639SMarian Balakowiczendif
8827ebf7443Swdenk
8837ebf7443Swdenkbackup:
8847ebf7443Swdenk	F=`basename $(TOPDIR)` ; cd .. ; \
885d6b93714SIlya Yanok	gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
8867ebf7443Swdenk
8877ebf7443Swdenk#########################################################################
888