xref: /openbmc/u-boot/Makefile (revision 9e4140329ee9a787d0f96ac2829d618d47f7973f)
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
8d19ad726STom RiniVERSION = 2014
9d19ad726STom RiniPATCHLEVEL = 01
10211e4754SWolfgang DenkSUBLEVEL =
11b44bd2c7STom RiniEXTRAVERSION =
128b9e4787SWolfgang Denkifneq "$(SUBLEVEL)" ""
13881a87ecSWolfgang DenkU_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
148b9e4787SWolfgang Denkelse
158b9e4787SWolfgang DenkU_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
168b9e4787SWolfgang Denkendif
17*9e414032SMasahiro YamadaTIMESTAMP_FILE = include/generated/timestamp_autogenerated.h
18*9e414032SMasahiro YamadaVERSION_FILE = 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
46*9e414032SMasahiro Yamada# kbuild supports saving output files in a separate directory.
47*9e414032SMasahiro Yamada# To locate output files in a separate directory two syntaxes are supported.
48*9e414032SMasahiro Yamada# In both cases the working directory must be the root of the kernel src.
49*9e414032SMasahiro Yamada# 1) O=
50*9e414032SMasahiro Yamada# Use "make O=dir/to/store/output/files/"
51f9328639SMarian Balakowicz#
52*9e414032SMasahiro Yamada# 2) Set KBUILD_OUTPUT
53*9e414032SMasahiro Yamada# Set the environment variable KBUILD_OUTPUT to point to the directory
54*9e414032SMasahiro Yamada# where the output files shall be placed.
55*9e414032SMasahiro Yamada# export KBUILD_OUTPUT=dir/to/store/output/files/
56*9e414032SMasahiro Yamada# make
57f9328639SMarian Balakowicz#
58*9e414032SMasahiro Yamada# The O= assignment takes precedence over the KBUILD_OUTPUT environment
59*9e414032SMasahiro Yamada# variable.
607ebf7443Swdenk
61*9e414032SMasahiro Yamada
62*9e414032SMasahiro Yamada# KBUILD_SRC is set on invocation of make in OBJ directory
63*9e414032SMasahiro Yamada# KBUILD_SRC is not intended to be used by the regular user (for now)
64*9e414032SMasahiro Yamadaifeq ($(KBUILD_SRC),)
65*9e414032SMasahiro Yamada
66*9e414032SMasahiro Yamada# OK, Make called in directory where kernel src resides
67*9e414032SMasahiro Yamada# Do we want to locate output files in a separate directory?
68f9328639SMarian Balakowiczifeq ("$(origin O)", "command line")
69*9e414032SMasahiro Yamada  KBUILD_OUTPUT := $(O)
70f9328639SMarian Balakowiczendif
717ebf7443Swdenk
72*9e414032SMasahiro Yamadaifeq ("$(origin W)", "command line")
73*9e414032SMasahiro Yamada  export KBUILD_ENABLE_EXTRA_GCC_CHECKS := $(W)
74*9e414032SMasahiro Yamadaendif
75*9e414032SMasahiro Yamada
76*9e414032SMasahiro Yamada# That's our default target when none is given on the command line
77*9e414032SMasahiro YamadaPHONY := _all
78*9e414032SMasahiro Yamada_all:
79*9e414032SMasahiro Yamada
80*9e414032SMasahiro Yamada# Cancel implicit rules on top Makefile
81*9e414032SMasahiro Yamada$(CURDIR)/Makefile Makefile: ;
82*9e414032SMasahiro Yamada
83*9e414032SMasahiro Yamadaifneq ($(KBUILD_OUTPUT),)
84*9e414032SMasahiro Yamada# Invoke a second make in the output directory, passing relevant variables
85*9e414032SMasahiro Yamada# check that the output directory actually exists
86*9e414032SMasahiro Yamadasaved-output := $(KBUILD_OUTPUT)
87*9e414032SMasahiro YamadaKBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
88*9e414032SMasahiro Yamada$(if $(KBUILD_OUTPUT),, \
89*9e414032SMasahiro Yamada     $(error output directory "$(saved-output)" does not exist))
90*9e414032SMasahiro Yamada
91*9e414032SMasahiro YamadaPHONY += $(MAKECMDGOALS) sub-make
92*9e414032SMasahiro Yamada
93*9e414032SMasahiro Yamada$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
94*9e414032SMasahiro Yamada	@:
95*9e414032SMasahiro Yamada
96*9e414032SMasahiro Yamadasub-make: FORCE
97*9e414032SMasahiro Yamada	$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
98*9e414032SMasahiro Yamada	KBUILD_SRC=$(CURDIR) \
99*9e414032SMasahiro Yamada	KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile \
100*9e414032SMasahiro Yamada	$(filter-out _all sub-make,$(MAKECMDGOALS))
101*9e414032SMasahiro Yamada
102*9e414032SMasahiro Yamada# Leave processing to above invocation of make
103*9e414032SMasahiro Yamadaskip-makefile := 1
104*9e414032SMasahiro Yamadaendif # ifneq ($(KBUILD_OUTPUT),)
105*9e414032SMasahiro Yamadaendif # ifeq ($(KBUILD_SRC),)
106*9e414032SMasahiro Yamada
107*9e414032SMasahiro Yamada# We process the rest of the Makefile if this is the final invocation of make
108*9e414032SMasahiro Yamadaifeq ($(skip-makefile),)
109*9e414032SMasahiro Yamada
110*9e414032SMasahiro YamadaPHONY += all
111*9e414032SMasahiro Yamada_all: all
112*9e414032SMasahiro Yamada
113*9e414032SMasahiro Yamadasrctree		:= $(if $(KBUILD_SRC),$(KBUILD_SRC),$(CURDIR))
114*9e414032SMasahiro Yamadaobjtree		:= $(CURDIR)
115*9e414032SMasahiro Yamadasrc		:= $(srctree)
116*9e414032SMasahiro Yamadaobj		:= $(objtree)
117*9e414032SMasahiro Yamada
118*9e414032SMasahiro YamadaVPATH		:= $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD))
119*9e414032SMasahiro Yamada
120*9e414032SMasahiro Yamadaexport srctree objtree VPATH
121*9e414032SMasahiro Yamada
1224ab64933SKim Phillips# Call a source code checker (by default, "sparse") as part of the
1234ab64933SKim Phillips# C compilation.
1244ab64933SKim Phillips#
1254ab64933SKim Phillips# Use 'make C=1' to enable checking of re-compiled files.
1264ab64933SKim Phillips#
1274ab64933SKim Phillips# See the linux kernel file "Documentation/sparse.txt" for more details,
1284ab64933SKim Phillips# including where to get the "sparse" utility.
1294ab64933SKim Phillips
1304ab64933SKim Phillipsifdef C
1314ab64933SKim Phillipsifeq ("$(origin C)", "command line")
1324ab64933SKim PhillipsCHECKSRC := $(C)
1334ab64933SKim Phillipsendif
1344ab64933SKim Phillipsendif
1354ab64933SKim Phillipsifndef CHECKSRC
1364ab64933SKim Phillips  CHECKSRC = 0
1374ab64933SKim Phillipsendif
1384ab64933SKim Phillipsexport CHECKSRC
1394ab64933SKim Phillips
140*9e414032SMasahiro YamadaOBJTREE		:= $(objtree)
141c8f9c302SDaniel SchwierzeckSPLTREE		:= $(OBJTREE)/spl
1423aa29de0SYing ZhangTPLTREE		:= $(OBJTREE)/tpl
143*9e414032SMasahiro YamadaSRCTREE		:= $(srctree)
144f9328639SMarian BalakowiczTOPDIR		:= $(SRCTREE)
145*9e414032SMasahiro Yamadaexport	TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE
146f9328639SMarian Balakowicz
147f9328639SMarian BalakowiczMKCONFIG	:= $(SRCTREE)/mkconfig
148f9328639SMarian Balakowiczexport MKCONFIG
149f9328639SMarian Balakowicz
1505013c09fSWolfgang Denk# Make sure CDPATH settings don't interfere
1515013c09fSWolfgang Denkunexport CDPATH
1525013c09fSWolfgang Denk
153f9328639SMarian Balakowicz#########################################################################
154f9328639SMarian Balakowicz
1556d1ce387SMike Frysinger# The "tools" are needed early, so put this first
1566d1ce387SMike Frysinger# Don't include stuff already done in $(LIBS)
157349e83f0SChe-liang Chiou# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
158349e83f0SChe-liang Chiou# is "yes"), so compile examples after U-Boot is compiled.
159349e83f0SChe-liang ChiouSUBDIR_TOOLS = tools
160349e83f0SChe-liang ChiouSUBDIRS = $(SUBDIR_TOOLS)
1616d1ce387SMike Frysinger
162249b53a6SLoïc Minier.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
1636d1ce387SMike Frysinger
164*9e414032SMasahiro Yamadaifeq (include/config.mk,$(wildcard include/config.mk))
165f9328639SMarian Balakowicz
1662632c008SMike Frysinger# Include autoconf.mk before config.mk so that the config options are available
1672632c008SMike Frysinger# to all top level build files.  We need the dummy all: target to prevent the
1682632c008SMike Frysinger# dependency target in autoconf.mk.dep from being the default.
1692632c008SMike Frysingerall:
170*9e414032SMasahiro Yamadasinclude include/autoconf.mk.dep
171*9e414032SMasahiro Yamadasinclude include/autoconf.mk
1722632c008SMike Frysinger
1738a7e7d56SMasahiro YamadaSUBDIR_EXAMPLES-y := examples/standalone
1748a7e7d56SMasahiro YamadaSUBDIR_EXAMPLES-$(CONFIG_API) += examples/api
175b5728756SSimon Glassifndef CONFIG_SANDBOX
1768a7e7d56SMasahiro YamadaSUBDIRS += $(SUBDIR_EXAMPLES-y)
177b5728756SSimon Glassendif
178b5728756SSimon Glass
1797ebf7443Swdenk# load ARCH, BOARD, and CPU configuration
180*9e414032SMasahiro Yamadainclude include/config.mk
1811d9f4105Swdenkexport	ARCH CPU BOARD VENDOR SOC
182f9328639SMarian Balakowicz
1831ea6bcd8SMike Frysinger# set default to nothing for native builds
184a5284efdSWolfgang Denkifeq ($(HOSTARCH),$(ARCH))
1851ea6bcd8SMike FrysingerCROSS_COMPILE ?=
1867ebf7443Swdenkendif
1877ebf7443Swdenk
188f6322eb7SMasahiro Yamada# SHELL used by kbuild
189f6322eb7SMasahiro YamadaCONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
190f6322eb7SMasahiro Yamada	  else if [ -x /bin/bash ]; then echo /bin/bash; \
191f6322eb7SMasahiro Yamada	  else echo sh; fi ; fi)
192f6322eb7SMasahiro Yamada
193f6322eb7SMasahiro YamadaHOSTCC       = gcc
194f6322eb7SMasahiro YamadaHOSTCFLAGS   = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
195f6322eb7SMasahiro Yamada
196f6322eb7SMasahiro Yamadaifeq ($(HOSTOS),cygwin)
197f6322eb7SMasahiro YamadaHOSTCFLAGS	+= -ansi
198f6322eb7SMasahiro Yamadaendif
199f6322eb7SMasahiro Yamada
200f6322eb7SMasahiro Yamada# Mac OS X / Darwin's C preprocessor is Apple specific.  It
201f6322eb7SMasahiro Yamada# generates numerous errors and warnings.  We want to bypass it
202f6322eb7SMasahiro Yamada# and use GNU C's cpp.	To do this we pass the -traditional-cpp
203f6322eb7SMasahiro Yamada# option to the compiler.  Note that the -traditional-cpp flag
204f6322eb7SMasahiro Yamada# DOES NOT have the same semantics as GNU C's flag, all it does
205f6322eb7SMasahiro Yamada# is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
206f6322eb7SMasahiro Yamada#
207f6322eb7SMasahiro Yamada# Apple's linker is similar, thanks to the new 2 stage linking
208f6322eb7SMasahiro Yamada# multiple symbol definitions are treated as errors, hence the
209f6322eb7SMasahiro Yamada# -multiply_defined suppress option to turn off this error.
210f6322eb7SMasahiro Yamada#
211f6322eb7SMasahiro Yamadaifeq ($(HOSTOS),darwin)
212f6322eb7SMasahiro Yamada# get major and minor product version (e.g. '10' and '6' for Snow Leopard)
213f6322eb7SMasahiro YamadaDARWIN_MAJOR_VERSION	= $(shell sw_vers -productVersion | cut -f 1 -d '.')
214f6322eb7SMasahiro YamadaDARWIN_MINOR_VERSION	= $(shell sw_vers -productVersion | cut -f 2 -d '.')
215f6322eb7SMasahiro Yamada
216f6322eb7SMasahiro Yamadaos_x_before	= $(shell if [ $(DARWIN_MAJOR_VERSION) -le $(1) -a \
217f6322eb7SMasahiro Yamada	$(DARWIN_MINOR_VERSION) -le $(2) ] ; then echo "$(3)"; else echo "$(4)"; fi ;)
218f6322eb7SMasahiro Yamada
219f6322eb7SMasahiro Yamada# Snow Leopards build environment has no longer restrictions as described above
220f6322eb7SMasahiro YamadaHOSTCC       = $(call os_x_before, 10, 5, "cc", "gcc")
221f6322eb7SMasahiro YamadaHOSTCFLAGS  += $(call os_x_before, 10, 4, "-traditional-cpp")
222f6322eb7SMasahiro YamadaHOSTLDFLAGS += $(call os_x_before, 10, 5, "-multiply_defined suppress")
223f6322eb7SMasahiro Yamadaendif
224f6322eb7SMasahiro Yamada
225*9e414032SMasahiro Yamada# Look for make include files relative to root of kernel src
226*9e414032SMasahiro YamadaMAKEFLAGS += --include-dir=$(srctree)
227*9e414032SMasahiro Yamada
228bf4b3de1SMasahiro Yamada# We need some generic definitions (do not try to remake the file).
229bf4b3de1SMasahiro Yamada$(srctree)/scripts/Kbuild.include: ;
230bf4b3de1SMasahiro Yamadainclude $(srctree)/scripts/Kbuild.include
231bf4b3de1SMasahiro Yamada
232f6322eb7SMasahiro Yamada# Make variables (CC, etc...)
233f6322eb7SMasahiro Yamada
234f6322eb7SMasahiro YamadaAS		= $(CROSS_COMPILE)as
235f6322eb7SMasahiro Yamada# Always use GNU ld
236f6322eb7SMasahiro Yamadaifneq ($(shell $(CROSS_COMPILE)ld.bfd -v 2> /dev/null),)
237f6322eb7SMasahiro YamadaLD		= $(CROSS_COMPILE)ld.bfd
238f6322eb7SMasahiro Yamadaelse
239f6322eb7SMasahiro YamadaLD		= $(CROSS_COMPILE)ld
240f6322eb7SMasahiro Yamadaendif
241f6322eb7SMasahiro YamadaCC		= $(CROSS_COMPILE)gcc
242f6322eb7SMasahiro YamadaCPP		= $(CC) -E
243f6322eb7SMasahiro YamadaAR		= $(CROSS_COMPILE)ar
244f6322eb7SMasahiro YamadaNM		= $(CROSS_COMPILE)nm
245f6322eb7SMasahiro YamadaLDR		= $(CROSS_COMPILE)ldr
246f6322eb7SMasahiro YamadaSTRIP		= $(CROSS_COMPILE)strip
247f6322eb7SMasahiro YamadaOBJCOPY		= $(CROSS_COMPILE)objcopy
248f6322eb7SMasahiro YamadaOBJDUMP		= $(CROSS_COMPILE)objdump
249f6322eb7SMasahiro YamadaAWK		= awk
250f6322eb7SMasahiro YamadaRANLIB		= $(CROSS_COMPILE)RANLIB
251f6322eb7SMasahiro YamadaDTC		= dtc
252f6322eb7SMasahiro YamadaCHECK		= sparse
253f6322eb7SMasahiro Yamada
254f6322eb7SMasahiro YamadaCHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
255f6322eb7SMasahiro Yamada		  -Wbitwise -Wno-return-void -D__CHECK_ENDIAN__ $(CF)
256f6322eb7SMasahiro Yamada
257fea1ca8eSMasahiro Yamada# Use UBOOTINCLUDE when you must reference the include/ directory.
258fea1ca8eSMasahiro Yamada# Needed to be compatible with the O= option
259fea1ca8eSMasahiro YamadaUBOOTINCLUDE    :=
260fea1ca8eSMasahiro Yamadaifneq ($(OBJTREE),$(SRCTREE))
261fea1ca8eSMasahiro YamadaUBOOTINCLUDE	+= -I$(OBJTREE)/include
262fea1ca8eSMasahiro Yamadaendif
263fea1ca8eSMasahiro YamadaUBOOTINCLUDE	+= -I$(srctree)/include \
264fea1ca8eSMasahiro Yamada		-I$(srctree)/arch/$(ARCH)/include
265fea1ca8eSMasahiro Yamada
2662b3c9d3dSMasahiro YamadaKBUILD_CPPFLAGS := -D__KERNEL__
2672b3c9d3dSMasahiro Yamada
2682b3c9d3dSMasahiro YamadaKBUILD_CFLAGS   := -Wall -Wstrict-prototypes \
2692b3c9d3dSMasahiro Yamada		   -Wno-format-security \
2702b3c9d3dSMasahiro Yamada		   -fno-builtin -ffreestanding
2712b3c9d3dSMasahiro YamadaKBUILD_AFLAGS   := -D__ASSEMBLY__
2722b3c9d3dSMasahiro Yamada
273f6322eb7SMasahiro Yamadaexport CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC
274f6322eb7SMasahiro Yamadaexport CPP AR NM LDR STRIP OBJCOPY OBJDUMP
275f6322eb7SMasahiro Yamadaexport MAKE AWK
276f6322eb7SMasahiro Yamadaexport DTC CHECK CHECKFLAGS
277f6322eb7SMasahiro Yamada
278fea1ca8eSMasahiro Yamadaexport KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE
2792b3c9d3dSMasahiro Yamadaexport KBUILD_CFLAGS KBUILD_AFLAGS
2802b3c9d3dSMasahiro Yamada
2812b3c9d3dSMasahiro YamadaKBUILD_CFLAGS += -Os #-fomit-frame-pointer
2822b3c9d3dSMasahiro Yamada
2832b3c9d3dSMasahiro Yamadaifdef BUILD_TAG
2842b3c9d3dSMasahiro YamadaKBUILD_CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"'
2852b3c9d3dSMasahiro Yamadaendif
2862b3c9d3dSMasahiro Yamada
2872b3c9d3dSMasahiro YamadaKBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)
2882b3c9d3dSMasahiro Yamada
2892b3c9d3dSMasahiro YamadaKBUILD_CFLAGS	+= -g
2902b3c9d3dSMasahiro Yamada# $(KBUILD_AFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
2912b3c9d3dSMasahiro Yamada# option to the assembler.
2922b3c9d3dSMasahiro YamadaKBUILD_AFLAGS	+= -g
2932b3c9d3dSMasahiro Yamada
294fea1ca8eSMasahiro YamadaNOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
295fea1ca8eSMasahiro YamadaCHECKFLAGS     += $(NOSTDINC_FLAGS)
296fea1ca8eSMasahiro Yamada
2972b3c9d3dSMasahiro Yamada# Report stack usage if supported
2982b3c9d3dSMasahiro YamadaKBUILD_CFLAGS += $(call cc-option,-fstack-usage)
2992b3c9d3dSMasahiro Yamada
3002b3c9d3dSMasahiro YamadaKBUILD_CFLAGS += $(call cc-option,-Wno-format-nonliteral)
3012b3c9d3dSMasahiro Yamada
3022b3c9d3dSMasahiro Yamada# turn jbsr into jsr for m68k
3032b3c9d3dSMasahiro Yamadaifeq ($(ARCH),m68k)
3042b3c9d3dSMasahiro Yamadaifeq ($(findstring 3.4,$(shell $(CC) --version)),3.4)
3052b3c9d3dSMasahiro YamadaKBUILD_AFLAGS += -Wa,-gstabs,-S
3062b3c9d3dSMasahiro Yamadaendif
3072b3c9d3dSMasahiro Yamadaendif
3082b3c9d3dSMasahiro Yamada
30992b197f0SWolfgang Denk# load other configuration
31092b197f0SWolfgang Denkinclude $(TOPDIR)/config.mk
31192b197f0SWolfgang Denk
312ced0715dSMasahiro Yamadaifneq ($(CONFIG_SYS_TEXT_BASE),)
313ced0715dSMasahiro YamadaKBUILD_CPPFLAGS += -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE)
314ced0715dSMasahiro Yamadaendif
315ced0715dSMasahiro Yamada
316ced0715dSMasahiro Yamadaexport CONFIG_SYS_TEXT_BASE
317ced0715dSMasahiro Yamada
318*9e414032SMasahiro YamadaLDFLAGS_u-boot += -T u-boot.lds $(LDFLAGS_FINAL)
319ced0715dSMasahiro Yamadaifneq ($(CONFIG_SYS_TEXT_BASE),)
320ced0715dSMasahiro YamadaLDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE)
321ced0715dSMasahiro Yamadaendif
322ced0715dSMasahiro Yamada
323fada9e20SSimon Glass# Targets which don't build the source code
324ced0715dSMasahiro YamadaNON_BUILD_TARGETS = backup clean clobber distclean mrproper tidy unconfig %_config
325fada9e20SSimon Glass
326fada9e20SSimon Glass# Only do the generic board check when actually building, not configuring
327fada9e20SSimon Glassifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
328ced0715dSMasahiro Yamadaifeq ($(__HAVE_ARCH_GENERIC_BOARD),)
329ced0715dSMasahiro Yamadaifneq ($(CONFIG_SYS_GENERIC_BOARD),)
330ced0715dSMasahiro YamadaCHECK_GENERIC_BOARD = $(error Your architecture does not support generic board. \
331ced0715dSMasahiro YamadaPlease undefined CONFIG_SYS_GENERIC_BOARD in your board config file)
332ced0715dSMasahiro Yamadaendif
333fada9e20SSimon Glassendif
334fada9e20SSimon Glassendif
335fada9e20SSimon Glass
336d51dfff7SIlya Yanok# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
337d51dfff7SIlya Yanok# that (or fail if absent).  Otherwise, search for a linker script in a
338d51dfff7SIlya Yanok# standard location.
339d51dfff7SIlya Yanok
340ee60197eSSimon GlassLDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
341ee60197eSSimon Glass
342d51dfff7SIlya Yanokifndef LDSCRIPT
343d51dfff7SIlya Yanok	#LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
344d51dfff7SIlya Yanok	ifdef CONFIG_SYS_LDSCRIPT
345d51dfff7SIlya Yanok		# need to strip off double quotes
346a8c07541SMasahiro Yamada		LDSCRIPT := $(CONFIG_SYS_LDSCRIPT:"%"=%)
347d51dfff7SIlya Yanok	endif
348d51dfff7SIlya Yanokendif
349d51dfff7SIlya Yanok
350ee60197eSSimon Glass# If there is no specified link script, we look in a number of places for it
351d51dfff7SIlya Yanokifndef LDSCRIPT
352d51dfff7SIlya Yanok	ifeq ($(CONFIG_NAND_U_BOOT),y)
353d51dfff7SIlya Yanok		LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
354d51dfff7SIlya Yanok		ifeq ($(wildcard $(LDSCRIPT)),)
355d51dfff7SIlya Yanok			LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
356d51dfff7SIlya Yanok		endif
357d51dfff7SIlya Yanok	endif
358d51dfff7SIlya Yanok	ifeq ($(wildcard $(LDSCRIPT)),)
359d51dfff7SIlya Yanok		LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
360d51dfff7SIlya Yanok	endif
361d51dfff7SIlya Yanok	ifeq ($(wildcard $(LDSCRIPT)),)
362d51dfff7SIlya Yanok		LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
363d51dfff7SIlya Yanok	endif
364d51dfff7SIlya Yanok	ifeq ($(wildcard $(LDSCRIPT)),)
365ee60197eSSimon Glass		LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
366ee60197eSSimon Glass		# We don't expect a Makefile here
367ee60197eSSimon Glass		LDSCRIPT_MAKEFILE_DIR =
368ee60197eSSimon Glass	endif
369ee60197eSSimon Glass	ifeq ($(wildcard $(LDSCRIPT)),)
370d51dfff7SIlya Yanok$(error could not find linker script)
371d51dfff7SIlya Yanok	endif
372d51dfff7SIlya Yanokendif
373d51dfff7SIlya Yanok
3747ebf7443Swdenk#########################################################################
3757ebf7443Swdenk# U-Boot objects....order is important (i.e. start must be first)
3767ebf7443Swdenk
377e8a8b824SMasahiro Yamadahead-y := $(CPUDIR)/start.o
378e8a8b824SMasahiro Yamadahead-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o
379e8a8b824SMasahiro Yamadahead-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o
3807ebf7443Swdenk
381*9e414032SMasahiro YamadaOBJS := $(head-y)
382f9328639SMarian Balakowicz
383*9e414032SMasahiro YamadaHAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
3848b5a0264SDaniel Schwierzeck
385e2906a59SMasahiro YamadaLIBS-y += lib/
386e2906a59SMasahiro YamadaLIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
387e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/
3881d9f4105Swdenkifdef SOC
389e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/$(SOC)/
3901d9f4105Swdenkendif
391e2906a59SMasahiro YamadaLIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/
392e2906a59SMasahiro YamadaLIBS-$(CONFIG_OF_EMBED) += dts/
393e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/lib/
39457c3e5fcSMasahiro YamadaLIBS-y += fs/
395e2906a59SMasahiro YamadaLIBS-y += net/
396e2906a59SMasahiro YamadaLIBS-y += disk/
397e2906a59SMasahiro YamadaLIBS-y += drivers/
398e2906a59SMasahiro YamadaLIBS-y += drivers/dma/
399e2906a59SMasahiro YamadaLIBS-y += drivers/gpio/
400e2906a59SMasahiro YamadaLIBS-y += drivers/i2c/
401e2906a59SMasahiro YamadaLIBS-y += drivers/input/
402e2906a59SMasahiro YamadaLIBS-y += drivers/mmc/
403e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/
404392ba525SMasahiro YamadaLIBS-$(CONFIG_CMD_NAND) += drivers/mtd/nand/
405e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/onenand/
406392ba525SMasahiro YamadaLIBS-$(CONFIG_CMD_UBI) += drivers/mtd/ubi/
407e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/spi/
408e2906a59SMasahiro YamadaLIBS-y += drivers/net/
409e2906a59SMasahiro YamadaLIBS-y += drivers/net/phy/
410e2906a59SMasahiro YamadaLIBS-y += drivers/pci/
411e2906a59SMasahiro YamadaLIBS-y += drivers/power/ \
412e2906a59SMasahiro Yamada	drivers/power/fuel_gauge/ \
413e2906a59SMasahiro Yamada	drivers/power/mfd/ \
414e2906a59SMasahiro Yamada	drivers/power/pmic/ \
415e2906a59SMasahiro Yamada	drivers/power/battery/
416e2906a59SMasahiro YamadaLIBS-y += drivers/spi/
417e2906a59SMasahiro YamadaLIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/
4185614e71bSYork SunLIBS-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/
419e2906a59SMasahiro YamadaLIBS-y += drivers/serial/
420e2906a59SMasahiro YamadaLIBS-y += drivers/usb/eth/
421e2906a59SMasahiro YamadaLIBS-y += drivers/usb/gadget/
422e2906a59SMasahiro YamadaLIBS-y += drivers/usb/host/
423e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb/
424e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb-new/
425e2906a59SMasahiro YamadaLIBS-y += drivers/usb/phy/
426e2906a59SMasahiro YamadaLIBS-y += drivers/usb/ulpi/
427e2906a59SMasahiro YamadaLIBS-y += common/
428e2906a59SMasahiro YamadaLIBS-y += lib/libfdt/
4298a7e7d56SMasahiro YamadaLIBS-$(CONFIG_API) += api/
430755e08f0SMasahiro YamadaLIBS-$(CONFIG_HAS_POST) += post/
431e2906a59SMasahiro YamadaLIBS-y += test/
432f9328639SMarian Balakowicz
43324e8bee5SAlison Wangifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
434e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/imx-common/
43518936ee2SJason Liuendif
43618936ee2SJason Liu
437e2906a59SMasahiro YamadaLIBS-$(CONFIG_ARM) += arch/arm/cpu/
438e2906a59SMasahiro YamadaLIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
439852bd07cSMinkyu Kang
440e2906a59SMasahiro YamadaLIBS-y += board/$(BOARDDIR)/
44108e39a84SMasahiro Yamada
442e2906a59SMasahiro YamadaLIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
443*9e414032SMasahiro YamadaLIBS := $(sort $(LIBS-y))
444249b53a6SLoïc Minier.PHONY : $(LIBS)
445a8c7c708Swdenk
4464f7cb08eSwdenk# Add GCC lib
44752b1bf2cSWolfgang Denkifdef USE_PRIVATE_LIBGCC
44852b1bf2cSWolfgang Denkifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
449635d1b3eSMatthias WeisserPLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
45052b1bf2cSWolfgang Denkelse
45152b1bf2cSWolfgang DenkPLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
45252b1bf2cSWolfgang Denkendif
45352b1bf2cSWolfgang Denkelse
454cca4e4aeSWolfgang DenkPLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
45552b1bf2cSWolfgang Denkendif
45652b1bf2cSWolfgang DenkPLATFORM_LIBS += $(PLATFORM_LIBGCC)
45752b1bf2cSWolfgang Denkexport PLATFORM_LIBS
4583d3befa7Swdenk
4596ac9f479SMike Frysinger# Special flags for CPP when processing the linker script.
4606ac9f479SMike Frysinger# Pass the version down so we can handle backwards compatibility
4616ac9f479SMike Frysinger# on the fly.
4626ac9f479SMike FrysingerLDPPFLAGS += \
4636ac9f479SMike Frysinger	-include $(TOPDIR)/include/u-boot/u-boot.lds.h \
4647e6403a6SSimon Glass	-DCPUDIR=$(CPUDIR) \
4656ac9f479SMike Frysinger	$(shell $(LD) --version | \
4666ac9f479SMike Frysinger	  sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
4676ac9f479SMike Frysinger
4687ebf7443Swdenk#########################################################################
469bdccc4feSwdenk#########################################################################
4707ebf7443Swdenk
471f3a14d37SMike Frysingerifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
472f3a14d37SMike FrysingerBOARD_SIZE_CHECK = \
473f3a14d37SMike Frysinger	@actual=`wc -c $@ | awk '{print $$1}'`; \
474d060e6f4SJoe Hershberger	limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
475f3a14d37SMike Frysinger	if test $$actual -gt $$limit; then \
476d060e6f4SJoe Hershberger		echo "$@ exceeds file size limit:" >&2 ; \
477d060e6f4SJoe Hershberger		echo "  limit:  $$limit bytes" >&2 ; \
478d060e6f4SJoe Hershberger		echo "  actual: $$actual bytes" >&2 ; \
479d060e6f4SJoe Hershberger		echo "  excess: $$((actual - limit)) bytes" >&2; \
480f3a14d37SMike Frysinger		exit 1; \
481f3a14d37SMike Frysinger	fi
482f3a14d37SMike Frysingerelse
483f3a14d37SMike FrysingerBOARD_SIZE_CHECK =
484f3a14d37SMike Frysingerendif
485f3a14d37SMike Frysinger
4868137af19SScott Wood# Statically apply RELA-style relocations (currently arm64 only)
4878137af19SScott Woodifneq ($(CONFIG_STATIC_RELA),)
4888137af19SScott Wood# $(1) is u-boot ELF, $(2) is u-boot bin, $(3) is text base
4898137af19SScott WoodDO_STATIC_RELA = \
4908137af19SScott Wood	start=$$($(NM) $(1) | grep __rel_dyn_start | cut -f 1 -d ' '); \
4918137af19SScott Wood	end=$$($(NM) $(1) | grep __rel_dyn_end | cut -f 1 -d ' '); \
492*9e414032SMasahiro Yamada	tools/relocate-rela $(2) $(3) $$start $$end
4938137af19SScott Woodelse
4948137af19SScott WoodDO_STATIC_RELA =
4958137af19SScott Woodendif
4968137af19SScott Wood
4973e88337bSMike Frysinger# Always append ALL so that arch config.mk's can add custom ones
498*9e414032SMasahiro YamadaALL-y += u-boot.srec u-boot.bin System.map
499e935a374SHaiying Wang
500*9e414032SMasahiro YamadaALL-$(CONFIG_NAND_U_BOOT) += u-boot-nand.bin
501*9e414032SMasahiro YamadaALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin
502*9e414032SMasahiro YamadaALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl
503*9e414032SMasahiro YamadaALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
504*9e414032SMasahiro YamadaALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
505*9e414032SMasahiro YamadaALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
506*9e414032SMasahiro YamadaALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb u-boot-dtb.bin
507b343bbb5SVadim Bendeburyifneq ($(CONFIG_SPL_TARGET),)
508*9e414032SMasahiro YamadaALL-$(CONFIG_SPL) += $(CONFIG_SPL_TARGET:"%"=%)
509b343bbb5SVadim Bendeburyendif
510*9e414032SMasahiro YamadaALL-$(CONFIG_REMAKE_ELF) += u-boot.elf
5117ebf7443Swdenk
51212b7b70cSAllen Martin# enable combined SPL/u-boot/dtb rules for tegra
5136d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),)
5147dcd3a21SVidya Sagarifeq ($(CONFIG_SPL),y)
51512b7b70cSAllen Martinifeq ($(CONFIG_OF_SEPARATE),y)
516*9e414032SMasahiro YamadaALL-y += u-boot-dtb-tegra.bin
51712b7b70cSAllen Martinelse
518*9e414032SMasahiro YamadaALL-y += u-boot-nodtb-tegra.bin
51912b7b70cSAllen Martinendif
52012b7b70cSAllen Martinendif
5217dcd3a21SVidya Sagarendif
52212b7b70cSAllen Martin
5238a7e7d56SMasahiro Yamadaall:		$(ALL-y) $(SUBDIR_EXAMPLES-y)
5247ebf7443Swdenk
525*9e414032SMasahiro Yamadau-boot.dtb:	checkdtc u-boot
526*9e414032SMasahiro Yamada		$(MAKE) $(build)=dts binary
527*9e414032SMasahiro Yamada		mv dts/dt.dtb $@
5282c0f79e4SSimon Glass
529*9e414032SMasahiro Yamadau-boot-dtb.bin:	u-boot.bin u-boot.dtb
5302c0f79e4SSimon Glass		cat $^ >$@
5312c0f79e4SSimon Glass
532*9e414032SMasahiro Yamadau-boot.hex:	u-boot
5336310eb9dSwdenk		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
5346310eb9dSwdenk
535*9e414032SMasahiro Yamadau-boot.srec:	u-boot
53647ed5dd0SAlbert ARIBAUD		$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@
5377ebf7443Swdenk
538*9e414032SMasahiro Yamadau-boot.bin:	u-boot
5397ebf7443Swdenk		$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
5408137af19SScott Wood		$(call DO_STATIC_RELA,$<,$@,$(CONFIG_SYS_TEXT_BASE))
541f3a14d37SMike Frysinger		$(BOARD_SIZE_CHECK)
5427ebf7443Swdenk
543*9e414032SMasahiro Yamadau-boot.ldr:	u-boot
54476d82187SMike Frysinger		$(CREATE_LDR_ENV)
54568e56324SMike Frysinger		$(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
546f3a14d37SMike Frysinger		$(BOARD_SIZE_CHECK)
54794a91e24SMike Frysinger
548*9e414032SMasahiro Yamadau-boot.ldr.hex:	u-boot.ldr
54994a91e24SMike Frysinger		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
55094a91e24SMike Frysinger
551*9e414032SMasahiro Yamadau-boot.ldr.srec:	u-boot.ldr
55294a91e24SMike Frysinger		$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
55394a91e24SMike Frysinger
554b40bda6bSStefan Roese#
555b40bda6bSStefan Roese# U-Boot entry point, needed for booting of full-blown U-Boot
556b40bda6bSStefan Roese# from the SPL U-Boot version.
557b40bda6bSStefan Roese#
558b40bda6bSStefan Roeseifndef CONFIG_SYS_UBOOT_START
559b40bda6bSStefan RoeseCONFIG_SYS_UBOOT_START := 0
560b40bda6bSStefan Roeseendif
561b40bda6bSStefan Roese
562*9e414032SMasahiro Yamadau-boot.img:	u-boot.bin
563*9e414032SMasahiro Yamada		tools/mkimage -A $(ARCH) -T firmware -C none \
564b40bda6bSStefan Roese		-O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
565b40bda6bSStefan Roese		-e $(CONFIG_SYS_UBOOT_START) \
566881a87ecSWolfgang Denk		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
567bdccc4feSwdenk			sed -e 's/"[	 ]*$$/ for $(BOARD) board"/') \
568bdccc4feSwdenk		-d $< $@
569bdccc4feSwdenk
570*9e414032SMasahiro Yamadau-boot.imx: u-boot.bin depend
571*9e414032SMasahiro Yamada		$(MAKE) $(build)=arch/arm/imx-common $(objtree)/u-boot.imx
5728edcde5eSStefano Babic
573*9e414032SMasahiro Yamadau-boot.kwb:       u-boot.bin
574*9e414032SMasahiro Yamada		tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
5752ea88b06SEric Cooper		-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
576aa0c7a86SPrafulla Wadaskar
577*9e414032SMasahiro Yamadau-boot.pbl:	u-boot.bin
578*9e414032SMasahiro Yamada		tools/mkimage -n $(CONFIG_SYS_FSL_PBL_RCW) \
579690e4258SPrabhakar Kushwaha		-R $(CONFIG_SYS_FSL_PBL_PBI) -T pblimage \
5805d898a00SShaohui Xie		-d $< $@
5815d898a00SShaohui Xie
582*9e414032SMasahiro Yamadau-boot.sha1:	u-boot.bin
583*9e414032SMasahiro Yamada		tools/ubsha1 u-boot.bin
584566a494fSHeiko Schocher
585*9e414032SMasahiro Yamadau-boot.dis:	u-boot
5867ebf7443Swdenk		$(OBJDUMP) -d $< > $@
5877ebf7443Swdenk
5883aa29de0SYing Zhang# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
5893aa29de0SYing Zhang# $(4) is pad-to
5903aa29de0SYing ZhangSPL_PAD_APPEND = \
5913aa29de0SYing Zhang		$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
592*9e414032SMasahiro Yamada		$(1) $(3); \
593*9e414032SMasahiro Yamada		cat $(3) $(2) > $@; \
594*9e414032SMasahiro Yamada		rm $(3)
59574752baaSScott Wood
5963aa29de0SYing Zhangifdef CONFIG_TPL
597*9e414032SMasahiro YamadaSPL_PAYLOAD := tpl/u-boot-with-tpl.bin
5983aa29de0SYing Zhangelse
599*9e414032SMasahiro YamadaSPL_PAYLOAD := u-boot.bin
6003aa29de0SYing Zhangendif
60174752baaSScott Wood
602*9e414032SMasahiro Yamadau-boot-with-spl.bin: spl/u-boot-spl.bin $(SPL_PAYLOAD)
6033aa29de0SYing Zhang		$(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
6043aa29de0SYing Zhang
605*9e414032SMasahiro Yamadatpl/u-boot-with-tpl.bin: tpl/u-boot-tpl.bin u-boot.bin
606*9e414032SMasahiro Yamada		$(call SPL_PAD_APPEND,$<,u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
6077816f2cfSHeiko Schocher
608*9e414032SMasahiro Yamadau-boot-with-spl.imx: spl/u-boot-spl.bin u-boot.bin
609*9e414032SMasahiro Yamada		$(MAKE) $(build)=arch/arm/imx-common \
610ba597609SBenoît Thébaudeau			$(OBJTREE)/u-boot-with-spl.imx
611ba597609SBenoît Thébaudeau
612*9e414032SMasahiro Yamadau-boot-with-nand-spl.imx: spl/u-boot-spl.bin u-boot.bin
613*9e414032SMasahiro Yamada		$(MAKE) $(build)=arch/arm/imx-common \
6147d5a5c79SBenoît Thébaudeau			$(OBJTREE)/u-boot-with-nand-spl.imx
6157d5a5c79SBenoît Thébaudeau
616*9e414032SMasahiro Yamadau-boot.ubl:       u-boot-with-spl.bin
617*9e414032SMasahiro Yamada		tools/mkimage -n $(UBL_CONFIG) -T ublimage \
618*9e414032SMasahiro Yamada		-e $(CONFIG_SYS_TEXT_BASE) -d $< u-boot.ubl
619277f00f5SJosé Miguel Gonçalves
620*9e414032SMasahiro Yamadau-boot.ais:       spl/u-boot-spl.bin u-boot.img
621*9e414032SMasahiro Yamada		tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(srctree)/$(CONFIG_AIS_CONFIG_FILE:"%"=%),"/dev/null") \
6226d660e77SSughosh Ganu			-T aisimage \
623d36d8859SChristian Riesch			-e $(CONFIG_SPL_TEXT_BASE) \
624*9e414032SMasahiro Yamada			-d spl/u-boot-spl.bin \
625*9e414032SMasahiro Yamada			spl/u-boot-spl.ais
626d36d8859SChristian Riesch		$(OBJCOPY) ${OBJCFLAGS} -I binary \
627d36d8859SChristian Riesch			--pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
628*9e414032SMasahiro Yamada			spl/u-boot-spl.ais spl/u-boot-spl-pad.ais
629*9e414032SMasahiro Yamada		cat spl/u-boot-spl-pad.ais u-boot.img > u-boot.ais
630d36d8859SChristian Riesch
631a5453555SOtavio Salvador
632*9e414032SMasahiro Yamadau-boot.sb:       u-boot.bin spl/u-boot-spl.bin
633*9e414032SMasahiro Yamada		$(MAKE) $(build)=$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
63430b9b932SMarek Vasut
63594aebe6cSStefan Roese# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
63694aebe6cSStefan Roese# Both images are created using mkimage (crc etc), so that the ROM
63794aebe6cSStefan Roese# bootloader can check its integrity. Padding needs to be done to the
63894aebe6cSStefan Roese# SPL image (with mkimage header) and not the binary. Otherwise the resulting image
63994aebe6cSStefan Roese# which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
64094aebe6cSStefan Roese# The resulting image containing both U-Boot images is called u-boot.spr
641*9e414032SMasahiro Yamadau-boot.spr:	u-boot.img spl/u-boot-spl.bin
642*9e414032SMasahiro Yamada		tools/mkimage -A $(ARCH) -T firmware -C none \
64394aebe6cSStefan Roese		-a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
644*9e414032SMasahiro Yamada		-d spl/u-boot-spl.bin $@
64557270260SMasahiro Yamada		$(OBJCOPY) -I binary -O binary \
64657270260SMasahiro Yamada			--pad-to=$(CONFIG_SPL_PAD_TO) --gap-fill=0xff $@
647*9e414032SMasahiro Yamada		cat u-boot.img >> $@
64894aebe6cSStefan Roese
6496d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),)
650*9e414032SMasahiro Yamadau-boot-nodtb-tegra.bin: spl/u-boot-spl.bin u-boot.bin
651*9e414032SMasahiro Yamada		$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary spl/u-boot-spl spl/u-boot-spl-pad.bin
652*9e414032SMasahiro Yamada		cat spl/u-boot-spl-pad.bin u-boot.bin > $@
653*9e414032SMasahiro Yamada		rm spl/u-boot-spl-pad.bin
6549972db5cSStephen Warren
6559972db5cSStephen Warrenifeq ($(CONFIG_OF_SEPARATE),y)
656*9e414032SMasahiro Yamadau-boot-dtb-tegra.bin: u-boot-nodtb-tegra.bin u-boot.dtb
657*9e414032SMasahiro Yamada		cat u-boot-nodtb-tegra.bin u-boot.dtb > $@
6589972db5cSStephen Warrenendif
659984df4ecSAllen Martinendif
660984df4ecSAllen Martin
661*9e414032SMasahiro Yamadau-boot-img.bin: spl/u-boot-spl.bin u-boot.img
662*9e414032SMasahiro Yamada		cat spl/u-boot-spl.bin u-boot.img > $@
663fb3d2b8aSStefan Roese
664ecddccd0SStefan Roese# PPC4xx needs the SPL at the end of the image, since the reset vector
665ecddccd0SStefan Roese# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
666ecddccd0SStefan Roese# and need to introduce a new build target with the full blown U-Boot
667ecddccd0SStefan Roese# at the start padded up to the start of the SPL image. And then concat
668ecddccd0SStefan Roese# the SPL image to the end.
669*9e414032SMasahiro Yamadau-boot-img-spl-at-end.bin: spl/u-boot-spl.bin u-boot.img
67057270260SMasahiro Yamada		$(OBJCOPY) -I binary -O binary --pad-to=$(CONFIG_UBOOT_PAD_TO) \
671*9e414032SMasahiro Yamada			 --gap-fill=0xff u-boot.img $@
672*9e414032SMasahiro Yamada		cat spl/u-boot-spl.bin >> $@
673ecddccd0SStefan Roese
674f4dc714aSScott Wood# Create a new ELF from a raw binary file.  This is useful for arm64
675f4dc714aSScott Wood# where static relocation needs to be performed on the raw binary,
676f4dc714aSScott Wood# but certain simulators only accept an ELF file (but don't do the
677f4dc714aSScott Wood# relocation).
678f4dc714aSScott Wood# FIXME refactor dts/Makefile to share target/arch detection
679*9e414032SMasahiro Yamadau-boot.elf: u-boot.bin
680f4dc714aSScott Wood	@$(OBJCOPY)  -B aarch64 -I binary -O elf64-littleaarch64 \
681*9e414032SMasahiro Yamada		$< u-boot-elf.o
682*9e414032SMasahiro Yamada	@$(LD) u-boot-elf.o -o $@ \
683f4dc714aSScott Wood		--defsym=_start=$(CONFIG_SYS_TEXT_BASE) \
684f4dc714aSScott Wood		-Ttext=$(CONFIG_SYS_TEXT_BASE)
685f4dc714aSScott Wood
68686eb49b3SSimon Glassifeq ($(CONFIG_SANDBOX),y)
68786eb49b3SSimon GlassGEN_UBOOT = \
688*9e414032SMasahiro Yamada		$(CC) $(SYMS) -T u-boot.lds \
689*9e414032SMasahiro Yamada			-Wl,--start-group $(LIBS) -Wl,--end-group \
69086eb49b3SSimon Glass			$(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
69186eb49b3SSimon Glasselse
692ecb1dc89SMike FrysingerGEN_UBOOT = \
693*9e414032SMasahiro Yamada		$(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
694*9e414032SMasahiro Yamada			$(OBJS) \
695*9e414032SMasahiro Yamada			--start-group $(LIBS) --end-group $(PLATFORM_LIBS) \
696b2184c31Swdenk			-Map u-boot.map -o u-boot
69786eb49b3SSimon Glassendif
69886eb49b3SSimon Glass
699*9e414032SMasahiro Yamadau-boot:	depend $(SUBDIR_TOOLS) $(OBJS) $(LIBS) u-boot.lds
700ecb1dc89SMike Frysinger		$(GEN_UBOOT)
701ecb1dc89SMike Frysingerifeq ($(CONFIG_KALLSYMS),y)
702*9e414032SMasahiro Yamada		smap=`$(call SYSTEM_MAP,u-boot) | \
7031aada9cdSWolfgang Denk			awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
7041aada9cdSWolfgang Denk		$(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
705*9e414032SMasahiro Yamada			-c $(srctree)/common/system_map.c -o common/system_map.o
706*9e414032SMasahiro Yamada		$(GEN_UBOOT) common/system_map.o
707ecb1dc89SMike Frysingerendif
7087ebf7443Swdenk
7093bddafaaSMasahiro Yamada$(OBJS):
7103bddafaaSMasahiro Yamada	@:
711f9328639SMarian Balakowicz
712349e83f0SChe-liang Chiou$(LIBS):	depend $(SUBDIR_TOOLS)
713*9e414032SMasahiro Yamada		$(MAKE) $(build)=$(patsubst %/,%,$(dir $@))
714a8c7c708Swdenk
7154a20df39SMasahiro Yamada$(SUBDIRS):	depend
716*9e414032SMasahiro Yamada		$(MAKE) $(build)=$@ all
717940db16dSMasahiro Yamada
718*9e414032SMasahiro Yamada$(SUBDIR_EXAMPLES-y): u-boot
719349e83f0SChe-liang Chiou
720*9e414032SMasahiro Yamadau-boot.lds: $(LDSCRIPT) depend
72197b24d3dSMarek Vasut		$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
7221aada9cdSWolfgang Denk
723e935a374SHaiying Wangnand_spl:	$(TIMESTAMP_FILE) $(VERSION_FILE) depend
724*9e414032SMasahiro Yamada		$(MAKE) $(build)=nand_spl/board/$(BOARDDIR) all
725887e2ec9SStefan Roese
726*9e414032SMasahiro Yamadau-boot-nand.bin:	nand_spl u-boot.bin
727*9e414032SMasahiro Yamada		cat nand_spl/u-boot-spl-16k.bin u-boot.bin > u-boot-nand.bin
728887e2ec9SStefan Roese
729*9e414032SMasahiro Yamadaspl/u-boot-spl.bin:	$(SUBDIR_TOOLS) depend
730*9e414032SMasahiro Yamada		$(MAKE) obj=spl -f $(srctree)/spl/Makefile all
7315df2ee27SDaniel Schwierzeck
732*9e414032SMasahiro Yamadatpl/u-boot-tpl.bin:	$(SUBDIR_TOOLS) depend
733*9e414032SMasahiro Yamada		$(MAKE) obj=tpl -f $(srctree)/spl/Makefile all CONFIG_TPL_BUILD=y
7343aa29de0SYing Zhang
7352a998793SDaniel Hobi# Explicitly make _depend in subdirs containing multiple targets to prevent
7362a998793SDaniel Hobi# parallel sub-makes creating .depend files simultaneously.
73716a354f9SWolfgang Denkdepend dep:	$(TIMESTAMP_FILE) $(VERSION_FILE) \
738*9e414032SMasahiro Yamada		include/spl-autoconf.mk \
739*9e414032SMasahiro Yamada		include/tpl-autoconf.mk \
740*9e414032SMasahiro Yamada		include/autoconf.mk \
741*9e414032SMasahiro Yamada		include/generated/generic-asm-offsets.h \
742*9e414032SMasahiro Yamada		include/generated/asm-offsets.h
7437ebf7443Swdenk
744e5e4e705SLi YangTAG_SUBDIRS = $(SUBDIRS)
745*9e414032SMasahiro YamadaTAG_SUBDIRS += $(dir $(LIBS))
746a340c325SJean-Christophe PLAGNIOL-VILLARDTAG_SUBDIRS += include
747a340c325SJean-Christophe PLAGNIOL-VILLARD
748857d9ea6SHorst KronstorferFIND := find
749857d9ea6SHorst KronstorferFINDFLAGS := -L
750857d9ea6SHorst Kronstorfer
7511064d980STom Rinicheckstack:
752*9e414032SMasahiro Yamada		$(CROSS_COMPILE)objdump -d u-boot \
753*9e414032SMasahiro Yamada			`$(FIND) . -name u-boot-spl -print` | \
754*9e414032SMasahiro Yamada			perl $(src)/scripts/checkstack.pl $(ARCH)
7551064d980STom Rini
756f9328639SMarian Balakowicztags ctags:
757*9e414032SMasahiro Yamada		ctags -w -o ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
758e5e4e705SLi Yang						-name '*.[chS]' -print`
7597ebf7443Swdenk
7607ebf7443Swdenketags:
761857d9ea6SHorst Kronstorfer		etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
762e5e4e705SLi Yang						-name '*.[chS]' -print`
763ffda586fSLi Yangcscope:
764857d9ea6SHorst Kronstorfer		$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
765857d9ea6SHorst Kronstorfer						cscope.files
766ffda586fSLi Yang		cscope -b -q -k
7677ebf7443Swdenk
768ecb1dc89SMike FrysingerSYSTEM_MAP = \
769ecb1dc89SMike Frysinger		$(NM) $1 | \
7707ebf7443Swdenk		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
771ecb1dc89SMike Frysinger		LC_ALL=C sort
772*9e414032SMasahiro YamadaSystem.map:	u-boot
773bc8bb6ecSMasahiro Yamada		@$(call SYSTEM_MAP,$<) > $@
7747ebf7443Swdenk
77506a119a0STom Rinicheckthumb:
77606a119a0STom Rini	@if test $(call cc-version) -lt 0404; then \
77706a119a0STom Rini		echo -n '*** Your GCC does not produce working '; \
77806a119a0STom Rini		echo 'binaries in THUMB mode.'; \
77906a119a0STom Rini		echo '*** Your board is configured for THUMB mode.'; \
78006a119a0STom Rini		false; \
78106a119a0STom Rini	fi
7826ec63f41SScott Wood
7836ec63f41SScott Wood# GCC 3.x is reported to have problems generating the type of relocation
7846ec63f41SScott Wood# that U-Boot wants.
7856ec63f41SScott Wood# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
7866ec63f41SScott Woodcheckgcc4:
7876ec63f41SScott Wood	@if test $(call cc-version) -lt 0400; then \
7886ec63f41SScott Wood		echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
7896ec63f41SScott Wood		false; \
7906ec63f41SScott Wood	fi
7916ec63f41SScott Wood
792501ebdf2SStephen Warrencheckdtc:
793501ebdf2SStephen Warren	@if test $(call dtc-version) -lt 0104; then \
794501ebdf2SStephen Warren		echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
795501ebdf2SStephen Warren		false; \
796501ebdf2SStephen Warren	fi
797501ebdf2SStephen Warren
7982f155f6cSGrant Likely#
7992f155f6cSGrant Likely# Auto-generate the autoconf.mk file (which is included by all makefiles)
8002f155f6cSGrant Likely#
8012f155f6cSGrant Likely# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
8022f155f6cSGrant Likely# the dep file is only include in this top level makefile to determine when
8032f155f6cSGrant Likely# to regenerate the autoconf.mk file.
804*9e414032SMasahiro Yamadainclude/autoconf.mk.dep: include/config.h include/common.h
8051510b82dSWolfgang Denk	@$(XECHO) Generating $@ ; \
806ae6d1056SWolfgang Denk	: Generate the dependancies ; \
8074c34b2a0SMike Frysinger	$(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
808*9e414032SMasahiro Yamada		-MQ include/autoconf.mk $(srctree)/include/common.h > $@ || \
80965947ab4SMasahiro Yamada		rm $@
8101510b82dSWolfgang Denk
811*9e414032SMasahiro Yamadainclude/autoconf.mk: include/config.h
8121510b82dSWolfgang Denk	@$(XECHO) Generating $@ ; \
813ae6d1056SWolfgang Denk	: Extract the config macros ; \
814*9e414032SMasahiro Yamada	$(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM $(srctree)/include/common.h > $@.tmp && \
815*9e414032SMasahiro Yamada		sed -n -f $(srctree)/tools/scripts/define2mk.sed $@.tmp > $@; \
81665947ab4SMasahiro Yamada	rm $@.tmp
8172f155f6cSGrant Likely
81839bc12ddSJoel Fernandes# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
819*9e414032SMasahiro Yamadainclude/tpl-autoconf.mk: include/config.h
8203aa29de0SYing Zhang	@$(XECHO) Generating $@ ; \
8213aa29de0SYing Zhang	: Extract the config macros ; \
8223aa29de0SYing Zhang	$(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD  -DCONFIG_SPL_BUILD\
823*9e414032SMasahiro Yamada			-DDO_DEPS_ONLY -dM $(srctree)/include/common.h > $@.tmp && \
824*9e414032SMasahiro Yamada		sed -n -f $(srctree)/tools/scripts/define2mk.sed $@.tmp > $@; \
82565947ab4SMasahiro Yamada	rm $@.tmp
8263aa29de0SYing Zhang
827*9e414032SMasahiro Yamadainclude/spl-autoconf.mk: include/config.h
82839bc12ddSJoel Fernandes	@$(XECHO) Generating $@ ; \
82939bc12ddSJoel Fernandes	: Extract the config macros ; \
830*9e414032SMasahiro Yamada	$(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM $(srctree)/include/common.h > $@.tmp && \
831*9e414032SMasahiro Yamada		sed -n -f $(srctree)/tools/scripts/define2mk.sed $@.tmp > $@; \
83265947ab4SMasahiro Yamada	rm $@.tmp
83339bc12ddSJoel Fernandes
834*9e414032SMasahiro Yamadainclude/generated/generic-asm-offsets.h: lib/asm-offsets.s
83516a354f9SWolfgang Denk	@$(XECHO) Generating $@
836*9e414032SMasahiro Yamada	$(srctree)/tools/scripts/make-asm-offsets lib/asm-offsets.s $@
83716a354f9SWolfgang Denk
838*9e414032SMasahiro Yamadalib/asm-offsets.s: include/config.h $(srctree)/lib/asm-offsets.c
839*9e414032SMasahiro Yamada	@mkdir -p lib
84016a354f9SWolfgang Denk	$(CC) -DDO_DEPS_ONLY \
84116a354f9SWolfgang Denk		$(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
842*9e414032SMasahiro Yamada		-o $@ $(srctree)/lib/asm-offsets.c -c -S
84316a354f9SWolfgang Denk
844*9e414032SMasahiro Yamadainclude/generated/asm-offsets.h: $(CPUDIR)/$(SOC)/asm-offsets.s
845b12734eeSWolfgang Denk	@$(XECHO) Generating $@
846*9e414032SMasahiro Yamada	$(srctree)/tools/scripts/make-asm-offsets $(CPUDIR)/$(SOC)/asm-offsets.s $@
847a4814a69SStefano Babic
848*9e414032SMasahiro Yamada$(CPUDIR)/$(SOC)/asm-offsets.s:	include/config.h
849*9e414032SMasahiro Yamada	@mkdir -p $(CPUDIR)/$(SOC)
850*9e414032SMasahiro Yamada	if [ -f $(srctree)/$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
851a4814a69SStefano Babic		$(CC) -DDO_DEPS_ONLY \
852a4814a69SStefano Babic		$(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
853*9e414032SMasahiro Yamada			-o $@ $(srctree)/$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
854a4814a69SStefano Babic	else \
855a4814a69SStefano Babic		touch $@; \
856a4814a69SStefano Babic	fi
857a4814a69SStefano Babic
8587ebf7443Swdenk#########################################################################
859ae6d1056SWolfgang Denkelse	# !config.mk
860*9e414032SMasahiro Yamadaall u-boot.hex u-boot.srec u-boot.bin \
861*9e414032SMasahiro Yamadau-boot.img u-boot.dis u-boot \
862249b53a6SLoïc Minier$(filter-out tools,$(SUBDIRS)) \
863*9e414032SMasahiro Yamadadepend dep tags ctags etags cscope System.map:
8647ebf7443Swdenk	@echo "System not configured - see README" >&2
8657ebf7443Swdenk	@ exit 1
866c7c0d542SMike Frysinger
867249b53a6SLoïc Miniertools: $(VERSION_FILE) $(TIMESTAMP_FILE)
868*9e414032SMasahiro Yamada	$(MAKE) $(build)=$@ all
869ae6d1056SWolfgang Denkendif	# config.mk
8707ebf7443Swdenk
87154799e45SScott Wood# ARM relocations should all be R_ARM_RELATIVE (32-bit) or
87254799e45SScott Wood# R_AARCH64_RELATIVE (64-bit).
873*9e414032SMasahiro Yamadacheckarmreloc: u-boot
87454799e45SScott Wood	@RELOC="`$(CROSS_COMPILE)readelf -r -W $< | cut -d ' ' -f 4 | \
87554799e45SScott Wood		grep R_A | sort -u`"; \
87654799e45SScott Wood	if test "$$RELOC" != "R_ARM_RELATIVE" -a \
87754799e45SScott Wood		 "$$RELOC" != "R_AARCH64_RELATIVE"; then \
87854799e45SScott Wood		echo "$< contains unexpected relocations: $$RELOC"; \
87954799e45SScott Wood		false; \
88054799e45SScott Wood	fi
881c37980c3SAlbert ARIBAUD
88228abd48fSIlya Yanok$(VERSION_FILE):
88314ce91b1SMike Frysinger		@mkdir -p $(dir $(VERSION_FILE))
884dd88ab32SMasahiro Yamada		@( localvers='$(shell $(TOPDIR)/scripts/setlocalversion $(TOPDIR))' ; \
88528abd48fSIlya Yanok		   printf '#define PLAIN_VERSION "%s%s"\n' \
88628abd48fSIlya Yanok			"$(U_BOOT_VERSION)" "$${localvers}" ; \
88728abd48fSIlya Yanok		   printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
88828abd48fSIlya Yanok			"$(U_BOOT_VERSION)" "$${localvers}" ; \
88928abd48fSIlya Yanok		) > $@.tmp
89028abd48fSIlya Yanok		@( printf '#define CC_VERSION_STRING "%s"\n' \
89128abd48fSIlya Yanok		 '$(shell $(CC) --version | head -n 1)' )>>  $@.tmp
89228abd48fSIlya Yanok		@( printf '#define LD_VERSION_STRING "%s"\n' \
89328abd48fSIlya Yanok		 '$(shell $(LD) -v | head -n 1)' )>>  $@.tmp
89428abd48fSIlya Yanok		@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
89528abd48fSIlya Yanok
896249b53a6SLoïc Minier$(TIMESTAMP_FILE):
897249b53a6SLoïc Minier		@mkdir -p $(dir $(TIMESTAMP_FILE))
898a76406fbSLoïc Minier		@LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
899a76406fbSLoïc Minier		@LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
900a76406fbSLoïc Minier		@cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
901249b53a6SLoïc Minier
9020358df42SMike Frysingereasylogo env gdb:
903*9e414032SMasahiro Yamada	$(MAKE) $(build)=tools/$@ MTD_VERSION=${MTD_VERSION}
904940db16dSMasahiro Yamada
9050358df42SMike Frysingergdbtools: gdb
9060358df42SMike Frysinger
90730ff8918SMarek Vasutxmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
908*9e414032SMasahiro Yamada	$(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) $(build)=doc/DocBook $@
90930ff8918SMarek Vasut
910249b53a6SLoïc Miniertools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
911*9e414032SMasahiro Yamada	$(MAKE) $(build)=tools HOST_TOOLS_ALL=y
9120358df42SMike Frysinger
9134e53a258SWolfgang Denk.PHONY : CHANGELOG
9144e53a258SWolfgang DenkCHANGELOG:
915b985b5d6SBen Warren	git log --no-merges U-Boot-1_1_5.. | \
916b985b5d6SBen Warren	unexpand -a | sed -e 's/\s\s*$$//' > $@
9174e53a258SWolfgang Denk
9180a823aa2SHarald Welteinclude/license.h: tools/bin2header COPYING
9190a823aa2SHarald Welte	cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
9207ebf7443Swdenk#########################################################################
9217ebf7443Swdenk
9227ebf7443Swdenkunconfig:
923*9e414032SMasahiro Yamada	@rm -f include/config.h include/config.mk \
924*9e414032SMasahiro Yamada		board/*/config.tmp board/*/*/config.tmp \
925*9e414032SMasahiro Yamada		include/autoconf.mk include/autoconf.mk.dep \
926*9e414032SMasahiro Yamada		include/spl-autoconf.mk \
927*9e414032SMasahiro Yamada		include/tpl-autoconf.mk
9287ebf7443Swdenk
929a6862bc1SWolfgang Denk%_config::	unconfig
930a6862bc1SWolfgang Denk	@$(MKCONFIG) -A $(@:_config=)
931a6862bc1SWolfgang Denk
9323e38691eSwdenk#########################################################################
9337ebf7443Swdenk
9347ebf7443Swdenkclean:
935*9e414032SMasahiro Yamada	@rm -f examples/standalone/atmel_df_pow2			  \
936*9e414032SMasahiro Yamada	       examples/standalone/hello_world				  \
937*9e414032SMasahiro Yamada	       examples/standalone/interrupt				  \
938*9e414032SMasahiro Yamada	       examples/standalone/mem_to_mem_idma2intr			  \
939*9e414032SMasahiro Yamada	       examples/standalone/sched				  \
940*9e414032SMasahiro Yamada	       $(addprefix examples/standalone/, smc91111_eeprom smc911x_eeprom) \
941*9e414032SMasahiro Yamada	       examples/standalone/test_burst				  \
942*9e414032SMasahiro Yamada	       examples/standalone/timer
943*9e414032SMasahiro Yamada	@rm -f $(addprefix examples/api/, demo demo.bin)
944*9e414032SMasahiro Yamada	@rm -f tools/bmp_logo	   tools/easylogo/easylogo		  \
945*9e414032SMasahiro Yamada	       tools/env/fw_printenv					  \
946*9e414032SMasahiro Yamada	       tools/envcrc						  \
947*9e414032SMasahiro Yamada	       $(addprefix tools/gdb/, gdbcont gdbsend)			  \
948*9e414032SMasahiro Yamada	       tools/gen_eth_addr    tools/img2srec			  \
949*9e414032SMasahiro Yamada	       tools/dumpimage						  \
950*9e414032SMasahiro Yamada	       $(addprefix tools/, mkenvimage mkimage)			  \
951*9e414032SMasahiro Yamada	       tools/mpc86x_clk						  \
952*9e414032SMasahiro Yamada	       $(addprefix tools/, mk$(BOARD)spl mkexynosspl)		  \
953*9e414032SMasahiro Yamada	       tools/mxsboot						  \
954*9e414032SMasahiro Yamada	       tools/ncb		   tools/ubsha1			  \
955*9e414032SMasahiro Yamada	       tools/kernel-doc/docproc					  \
956*9e414032SMasahiro Yamada	       tools/proftool
957*9e414032SMasahiro Yamada	@rm -f $(addprefix board/cray/L1/, bootscript.c bootscript.image) \
958*9e414032SMasahiro Yamada	       board/matrix_vision/*/bootscript.img			  \
959*9e414032SMasahiro Yamada	       spl/board/samsung/$(BOARD)/tools/mk$(BOARD)spl		  \
960*9e414032SMasahiro Yamada	       u-boot.lds						  \
961*9e414032SMasahiro Yamada	       $(addprefix arch/blackfin/cpu/, init.lds init.elf)
962*9e414032SMasahiro Yamada	@rm -f include/bmp_logo.h
963*9e414032SMasahiro Yamada	@rm -f include/bmp_logo_data.h
964*9e414032SMasahiro Yamada	@rm -f lib/asm-offsets.s
965*9e414032SMasahiro Yamada	@rm -f include/generated/asm-offsets.h
966*9e414032SMasahiro Yamada	@rm -f $(CPUDIR)/$(SOC)/asm-offsets.s
967d4abc757SPeter Tyser	@rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
968*9e414032SMasahiro Yamada	@$(MAKE) -f $(srctree)/doc/DocBook/Makefile cleandocs
969ae6d1056SWolfgang Denk	@find $(OBJTREE) -type f \
9704a30f1e8STom Rini		\( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
97171a988aaSTroy Kisky		-o -name '*.o'	-o -name '*.a' -o -name '*.exe' \
97271a988aaSTroy Kisky		-o -name '*.cfgtmp' \) -print \
9737ebf7443Swdenk		| xargs rm -f
9747ebf7443Swdenk
975734329f9SAndy Fleming# Removes everything not needed for testing u-boot
976734329f9SAndy Flemingtidy:	clean
977734329f9SAndy Fleming	@find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
978734329f9SAndy Fleming
979734329f9SAndy Flemingclobber:	tidy
980734329f9SAndy Fleming	@find $(OBJTREE) -type f \( -name '*.srec' \
981734329f9SAndy Fleming		-o -name '*.bin' -o -name u-boot.img \) \
982734329f9SAndy Fleming		-print0 | xargs -0 rm -f
983*9e414032SMasahiro Yamada	@rm -f $(OBJS) *.bak ctags etags TAGS \
984*9e414032SMasahiro Yamada		cscope.* *.*~
985*9e414032SMasahiro Yamada	@rm -f u-boot u-boot.map u-boot.hex $(ALL-y)
986*9e414032SMasahiro Yamada	@rm -f u-boot.kwb
987*9e414032SMasahiro Yamada	@rm -f u-boot.pbl
988*9e414032SMasahiro Yamada	@rm -f u-boot.imx
989*9e414032SMasahiro Yamada	@rm -f u-boot-with-spl.imx
990*9e414032SMasahiro Yamada	@rm -f u-boot-with-nand-spl.imx
991*9e414032SMasahiro Yamada	@rm -f u-boot.ubl
992*9e414032SMasahiro Yamada	@rm -f u-boot.ais
993*9e414032SMasahiro Yamada	@rm -f u-boot.dtb
994*9e414032SMasahiro Yamada	@rm -f u-boot.sb
995*9e414032SMasahiro Yamada	@rm -f u-boot.spr
996*9e414032SMasahiro Yamada	@rm -f $(addprefix nand_spl/, u-boot.lds u-boot.lst System.map)
997*9e414032SMasahiro Yamada	@rm -f $(addprefix nand_spl/, u-boot-nand_spl.lds u-boot-spl u-boot-spl.map)
998*9e414032SMasahiro Yamada	@rm -f $(addprefix spl/, u-boot-spl u-boot-spl.bin u-boot-spl.map)
999*9e414032SMasahiro Yamada	@rm -f spl/u-boot-spl.lds
1000*9e414032SMasahiro Yamada	@rm -f $(addprefix tpl/, u-boot-tpl u-boot-tpl.bin u-boot-tpl.map)
1001*9e414032SMasahiro Yamada	@rm -f tpl/u-boot-spl.lds
1002*9e414032SMasahiro Yamada	@rm -f MLO MLO.byteswap
1003*9e414032SMasahiro Yamada	@rm -f SPL
1004*9e414032SMasahiro Yamada	@rm -f tools/xway-swap-bytes
1005*9e414032SMasahiro Yamada	@rm -fr include/asm/proc include/asm/arch include/asm
1006*9e414032SMasahiro Yamada	@rm -fr include/generated
1007*9e414032SMasahiro Yamada	@[ ! -d nand_spl ] || find nand_spl -name "*" -type l -print | xargs rm -f
1008*9e414032SMasahiro Yamada	@rm -f dts/*.tmp
1009*9e414032SMasahiro Yamada	@rm -f $(addprefix spl/, u-boot-spl.ais, u-boot-spl-pad.ais)
10107ebf7443Swdenk
10117ebf7443Swdenkmrproper \
10127ebf7443Swdenkdistclean:	clobber unconfig
1013afd077bdSMike Frysingerifneq ($(OBJTREE),$(SRCTREE))
1014*9e414032SMasahiro Yamada	rm -rf *
1015f9328639SMarian Balakowiczendif
10167ebf7443Swdenk
10177ebf7443Swdenkbackup:
10187ebf7443Swdenk	F=`basename $(TOPDIR)` ; cd .. ; \
1019d6b93714SIlya Yanok	gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
10207ebf7443Swdenk
10217ebf7443Swdenk#########################################################################
1022*9e414032SMasahiro Yamada
1023*9e414032SMasahiro Yamadaendif	# skip-makefile
1024*9e414032SMasahiro Yamada
1025*9e414032SMasahiro YamadaPHONY += FORCE
1026*9e414032SMasahiro YamadaFORCE:
1027*9e414032SMasahiro Yamada
1028*9e414032SMasahiro Yamada# Declare the contents of the .PHONY variable as phony.  We keep that
1029*9e414032SMasahiro Yamada# information in a variable so we can use it in if_changed and friends.
1030*9e414032SMasahiro Yamada.PHONY: $(PHONY)
1031