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 = 11d19ad726STom RiniEXTRAVERSION = -rc1 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 Balakowicz# $(obj) and (src) are defined in config.mk but here in main Makefile 113f9328639SMarian Balakowicz# we also need them before config.mk is included which is the case for 114f9328639SMarian Balakowicz# some targets like unconfig, clean, clobber, distclean, etc. 115f9328639SMarian Balakowiczifneq ($(OBJTREE),$(SRCTREE)) 116f9328639SMarian Balakowiczobj := $(OBJTREE)/ 117f9328639SMarian Balakowiczsrc := $(SRCTREE)/ 118f9328639SMarian Balakowiczelse 119f9328639SMarian Balakowiczobj := 120f9328639SMarian Balakowiczsrc := 121f9328639SMarian Balakowiczendif 122f9328639SMarian Balakowiczexport obj src 123f9328639SMarian Balakowicz 1245013c09fSWolfgang Denk# Make sure CDPATH settings don't interfere 1255013c09fSWolfgang Denkunexport CDPATH 1265013c09fSWolfgang Denk 127f9328639SMarian Balakowicz######################################################################### 128f9328639SMarian Balakowicz 1296d1ce387SMike Frysinger# The "tools" are needed early, so put this first 1306d1ce387SMike Frysinger# Don't include stuff already done in $(LIBS) 131349e83f0SChe-liang Chiou# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC 132349e83f0SChe-liang Chiou# is "yes"), so compile examples after U-Boot is compiled. 133349e83f0SChe-liang ChiouSUBDIR_TOOLS = tools 134349e83f0SChe-liang ChiouSUBDIRS = $(SUBDIR_TOOLS) 1356d1ce387SMike Frysinger 136249b53a6SLoïc Minier.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE) 1376d1ce387SMike Frysinger 138ae6d1056SWolfgang Denkifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk)) 139f9328639SMarian Balakowicz 1402632c008SMike Frysinger# Include autoconf.mk before config.mk so that the config options are available 1412632c008SMike Frysinger# to all top level build files. We need the dummy all: target to prevent the 1422632c008SMike Frysinger# dependency target in autoconf.mk.dep from being the default. 1432632c008SMike Frysingerall: 1442632c008SMike Frysingersinclude $(obj)include/autoconf.mk.dep 1452632c008SMike Frysingersinclude $(obj)include/autoconf.mk 1462632c008SMike Frysinger 1478a7e7d56SMasahiro YamadaSUBDIR_EXAMPLES-y := examples/standalone 1488a7e7d56SMasahiro YamadaSUBDIR_EXAMPLES-$(CONFIG_API) += examples/api 149b5728756SSimon Glassifndef CONFIG_SANDBOX 1508a7e7d56SMasahiro YamadaSUBDIRS += $(SUBDIR_EXAMPLES-y) 151b5728756SSimon Glassendif 152b5728756SSimon Glass 1537ebf7443Swdenk# load ARCH, BOARD, and CPU configuration 154ae6d1056SWolfgang Denkinclude $(obj)include/config.mk 1551d9f4105Swdenkexport ARCH CPU BOARD VENDOR SOC 156f9328639SMarian Balakowicz 1571ea6bcd8SMike Frysinger# set default to nothing for native builds 158a5284efdSWolfgang Denkifeq ($(HOSTARCH),$(ARCH)) 1591ea6bcd8SMike FrysingerCROSS_COMPILE ?= 1607ebf7443Swdenkendif 1617ebf7443Swdenk 16292b197f0SWolfgang Denk# load other configuration 16392b197f0SWolfgang Denkinclude $(TOPDIR)/config.mk 16492b197f0SWolfgang Denk 165fada9e20SSimon Glass# Targets which don't build the source code 166fada9e20SSimon GlassNON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig 167fada9e20SSimon Glass 168fada9e20SSimon Glass# Only do the generic board check when actually building, not configuring 169fada9e20SSimon Glassifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),) 170fada9e20SSimon Glassifeq ($(findstring _config,$(MAKECMDGOALS)),) 171fada9e20SSimon Glass$(CHECK_GENERIC_BOARD) 172fada9e20SSimon Glassendif 173fada9e20SSimon Glassendif 174fada9e20SSimon Glass 175d51dfff7SIlya Yanok# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use 176d51dfff7SIlya Yanok# that (or fail if absent). Otherwise, search for a linker script in a 177d51dfff7SIlya Yanok# standard location. 178d51dfff7SIlya Yanok 179ee60197eSSimon GlassLDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT)) 180ee60197eSSimon Glass 181d51dfff7SIlya Yanokifndef LDSCRIPT 182d51dfff7SIlya Yanok #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug 183d51dfff7SIlya Yanok ifdef CONFIG_SYS_LDSCRIPT 184d51dfff7SIlya Yanok # need to strip off double quotes 185a8c07541SMasahiro Yamada LDSCRIPT := $(CONFIG_SYS_LDSCRIPT:"%"=%) 186d51dfff7SIlya Yanok endif 187d51dfff7SIlya Yanokendif 188d51dfff7SIlya Yanok 189ee60197eSSimon Glass# If there is no specified link script, we look in a number of places for it 190d51dfff7SIlya Yanokifndef LDSCRIPT 191d51dfff7SIlya Yanok ifeq ($(CONFIG_NAND_U_BOOT),y) 192d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds 193d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 194d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds 195d51dfff7SIlya Yanok endif 196d51dfff7SIlya Yanok endif 197d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 198d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds 199d51dfff7SIlya Yanok endif 200d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 201d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds 202d51dfff7SIlya Yanok endif 203d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 204ee60197eSSimon Glass LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds 205ee60197eSSimon Glass # We don't expect a Makefile here 206ee60197eSSimon Glass LDSCRIPT_MAKEFILE_DIR = 207ee60197eSSimon Glass endif 208ee60197eSSimon Glass ifeq ($(wildcard $(LDSCRIPT)),) 209d51dfff7SIlya Yanok$(error could not find linker script) 210d51dfff7SIlya Yanok endif 211d51dfff7SIlya Yanokendif 212d51dfff7SIlya Yanok 2137ebf7443Swdenk######################################################################### 2147ebf7443Swdenk# U-Boot objects....order is important (i.e. start must be first) 2157ebf7443Swdenk 216*e8a8b824SMasahiro Yamadahead-y := $(CPUDIR)/start.o 217*e8a8b824SMasahiro Yamadahead-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o 218*e8a8b824SMasahiro Yamadahead-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o 2197ebf7443Swdenk 220*e8a8b824SMasahiro YamadaOBJS := $(addprefix $(obj),$(head-y)) 221f9328639SMarian Balakowicz 2228b5a0264SDaniel SchwierzeckHAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n) 2238b5a0264SDaniel Schwierzeck 224e2906a59SMasahiro YamadaLIBS-y += lib/ 225e2906a59SMasahiro YamadaLIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ 226e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/ 2271d9f4105Swdenkifdef SOC 228e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/$(SOC)/ 2291d9f4105Swdenkendif 230e2906a59SMasahiro YamadaLIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/ 231e2906a59SMasahiro YamadaLIBS-$(CONFIG_OF_EMBED) += dts/ 232e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/lib/ 23357c3e5fcSMasahiro YamadaLIBS-y += fs/ 234e2906a59SMasahiro YamadaLIBS-y += net/ 235e2906a59SMasahiro YamadaLIBS-y += disk/ 236e2906a59SMasahiro YamadaLIBS-y += drivers/ 237e2906a59SMasahiro YamadaLIBS-y += drivers/dma/ 238e2906a59SMasahiro YamadaLIBS-y += drivers/gpio/ 239e2906a59SMasahiro YamadaLIBS-y += drivers/i2c/ 240e2906a59SMasahiro YamadaLIBS-y += drivers/input/ 241e2906a59SMasahiro YamadaLIBS-y += drivers/mmc/ 242e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/ 243392ba525SMasahiro YamadaLIBS-$(CONFIG_CMD_NAND) += drivers/mtd/nand/ 244e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/onenand/ 245392ba525SMasahiro YamadaLIBS-$(CONFIG_CMD_UBI) += drivers/mtd/ubi/ 246e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/spi/ 247e2906a59SMasahiro YamadaLIBS-y += drivers/net/ 248e2906a59SMasahiro YamadaLIBS-y += drivers/net/phy/ 249e2906a59SMasahiro YamadaLIBS-y += drivers/pci/ 250e2906a59SMasahiro YamadaLIBS-y += drivers/power/ \ 251e2906a59SMasahiro Yamada drivers/power/fuel_gauge/ \ 252e2906a59SMasahiro Yamada drivers/power/mfd/ \ 253e2906a59SMasahiro Yamada drivers/power/pmic/ \ 254e2906a59SMasahiro Yamada drivers/power/battery/ 255e2906a59SMasahiro YamadaLIBS-y += drivers/spi/ 256e2906a59SMasahiro YamadaLIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/ 2575614e71bSYork SunLIBS-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/ 258e2906a59SMasahiro YamadaLIBS-y += drivers/serial/ 259e2906a59SMasahiro YamadaLIBS-y += drivers/usb/eth/ 260e2906a59SMasahiro YamadaLIBS-y += drivers/usb/gadget/ 261e2906a59SMasahiro YamadaLIBS-y += drivers/usb/host/ 262e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb/ 263e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb-new/ 264e2906a59SMasahiro YamadaLIBS-y += drivers/usb/phy/ 265e2906a59SMasahiro YamadaLIBS-y += drivers/usb/ulpi/ 266e2906a59SMasahiro YamadaLIBS-y += common/ 267e2906a59SMasahiro YamadaLIBS-y += lib/libfdt/ 2688a7e7d56SMasahiro YamadaLIBS-$(CONFIG_API) += api/ 269755e08f0SMasahiro YamadaLIBS-$(CONFIG_HAS_POST) += post/ 270e2906a59SMasahiro YamadaLIBS-y += test/ 271f9328639SMarian Balakowicz 27224e8bee5SAlison Wangifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610)) 273e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/imx-common/ 27418936ee2SJason Liuendif 27518936ee2SJason Liu 276e2906a59SMasahiro YamadaLIBS-$(CONFIG_ARM) += arch/arm/cpu/ 277e2906a59SMasahiro YamadaLIBS-$(CONFIG_PPC) += arch/powerpc/cpu/ 278852bd07cSMinkyu Kang 279e2906a59SMasahiro YamadaLIBS-y += board/$(BOARDDIR)/ 28008e39a84SMasahiro Yamada 281e2906a59SMasahiro YamadaLIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y)) 282f52d7b35SDaniel SchwierzeckLIBS := $(addprefix $(obj),$(sort $(LIBS-y))) 283249b53a6SLoïc Minier.PHONY : $(LIBS) 284a8c7c708Swdenk 2854f7cb08eSwdenk# Add GCC lib 28652b1bf2cSWolfgang Denkifdef USE_PRIVATE_LIBGCC 28752b1bf2cSWolfgang Denkifeq ("$(USE_PRIVATE_LIBGCC)", "yes") 288635d1b3eSMatthias WeisserPLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o 28952b1bf2cSWolfgang Denkelse 29052b1bf2cSWolfgang DenkPLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc 29152b1bf2cSWolfgang Denkendif 29252b1bf2cSWolfgang Denkelse 293cca4e4aeSWolfgang DenkPLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc 29452b1bf2cSWolfgang Denkendif 29552b1bf2cSWolfgang DenkPLATFORM_LIBS += $(PLATFORM_LIBGCC) 29652b1bf2cSWolfgang Denkexport PLATFORM_LIBS 2973d3befa7Swdenk 2986ac9f479SMike Frysinger# Special flags for CPP when processing the linker script. 2996ac9f479SMike Frysinger# Pass the version down so we can handle backwards compatibility 3006ac9f479SMike Frysinger# on the fly. 3016ac9f479SMike FrysingerLDPPFLAGS += \ 3026ac9f479SMike Frysinger -include $(TOPDIR)/include/u-boot/u-boot.lds.h \ 3037e6403a6SSimon Glass -DCPUDIR=$(CPUDIR) \ 3046ac9f479SMike Frysinger $(shell $(LD) --version | \ 3056ac9f479SMike Frysinger sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') 3066ac9f479SMike Frysinger 307f9328639SMarian Balakowicz__OBJS := $(subst $(obj),,$(OBJS)) 30808e39a84SMasahiro Yamada__LIBS := $(subst $(obj),,$(LIBS)) 309f9328639SMarian Balakowicz 3107ebf7443Swdenk######################################################################### 311bdccc4feSwdenk######################################################################### 3127ebf7443Swdenk 313f3a14d37SMike Frysingerifneq ($(CONFIG_BOARD_SIZE_LIMIT),) 314f3a14d37SMike FrysingerBOARD_SIZE_CHECK = \ 315f3a14d37SMike Frysinger @actual=`wc -c $@ | awk '{print $$1}'`; \ 316d060e6f4SJoe Hershberger limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ 317f3a14d37SMike Frysinger if test $$actual -gt $$limit; then \ 318d060e6f4SJoe Hershberger echo "$@ exceeds file size limit:" >&2 ; \ 319d060e6f4SJoe Hershberger echo " limit: $$limit bytes" >&2 ; \ 320d060e6f4SJoe Hershberger echo " actual: $$actual bytes" >&2 ; \ 321d060e6f4SJoe Hershberger echo " excess: $$((actual - limit)) bytes" >&2; \ 322f3a14d37SMike Frysinger exit 1; \ 323f3a14d37SMike Frysinger fi 324f3a14d37SMike Frysingerelse 325f3a14d37SMike FrysingerBOARD_SIZE_CHECK = 326f3a14d37SMike Frysingerendif 327f3a14d37SMike Frysinger 3283e88337bSMike Frysinger# Always append ALL so that arch config.mk's can add custom ones 3294e0fbb98SDaniel SchwierzeckALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map 330e935a374SHaiying Wang 3314e0fbb98SDaniel SchwierzeckALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin 3324e0fbb98SDaniel SchwierzeckALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin 333262737f0SShaohui XieALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl 3345df2ee27SDaniel SchwierzeckALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin 3354c267374SHenrik NordströmALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img 3363aa29de0SYing ZhangALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin 3372c0f79e4SSimon GlassALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin 338b343bbb5SVadim Bendeburyifneq ($(CONFIG_SPL_TARGET),) 339a8c07541SMasahiro YamadaALL-$(CONFIG_SPL) += $(obj)$(CONFIG_SPL_TARGET:"%"=%) 340b343bbb5SVadim Bendeburyendif 3417ebf7443Swdenk 34212b7b70cSAllen Martin# enable combined SPL/u-boot/dtb rules for tegra 3436d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),) 34412b7b70cSAllen Martinifeq ($(CONFIG_OF_SEPARATE),y) 34512b7b70cSAllen MartinALL-y += $(obj)u-boot-dtb-tegra.bin 34612b7b70cSAllen Martinelse 34712b7b70cSAllen MartinALL-y += $(obj)u-boot-nodtb-tegra.bin 34812b7b70cSAllen Martinendif 34912b7b70cSAllen Martinendif 35012b7b70cSAllen Martin 35171f84ef0SMasahiro Yamadabuild := -f $(TOPDIR)/scripts/Makefile.build -C 35271f84ef0SMasahiro Yamada 3538a7e7d56SMasahiro Yamadaall: $(ALL-y) $(SUBDIR_EXAMPLES-y) 3547ebf7443Swdenk 355501ebdf2SStephen Warren$(obj)u-boot.dtb: checkdtc $(obj)u-boot 356bcfe8fdfSMasahiro Yamada $(MAKE) $(build) dts binary 3572c0f79e4SSimon Glass mv $(obj)dts/dt.dtb $@ 3582c0f79e4SSimon Glass 3592c0f79e4SSimon Glass$(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb 3602c0f79e4SSimon Glass cat $^ >$@ 3612c0f79e4SSimon Glass 362f9328639SMarian Balakowicz$(obj)u-boot.hex: $(obj)u-boot 3636310eb9dSwdenk $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ 3646310eb9dSwdenk 365f9328639SMarian Balakowicz$(obj)u-boot.srec: $(obj)u-boot 36647ed5dd0SAlbert ARIBAUD $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ 3677ebf7443Swdenk 368f9328639SMarian Balakowicz$(obj)u-boot.bin: $(obj)u-boot 3697ebf7443Swdenk $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ 370f3a14d37SMike Frysinger $(BOARD_SIZE_CHECK) 3717ebf7443Swdenk 37294a91e24SMike Frysinger$(obj)u-boot.ldr: $(obj)u-boot 37376d82187SMike Frysinger $(CREATE_LDR_ENV) 37468e56324SMike Frysinger $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS) 375f3a14d37SMike Frysinger $(BOARD_SIZE_CHECK) 37694a91e24SMike Frysinger 37794a91e24SMike Frysinger$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr 37894a91e24SMike Frysinger $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary 37994a91e24SMike Frysinger 38094a91e24SMike Frysinger$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr 38194a91e24SMike Frysinger $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary 38294a91e24SMike Frysinger 383b40bda6bSStefan Roese# 384b40bda6bSStefan Roese# U-Boot entry point, needed for booting of full-blown U-Boot 385b40bda6bSStefan Roese# from the SPL U-Boot version. 386b40bda6bSStefan Roese# 387b40bda6bSStefan Roeseifndef CONFIG_SYS_UBOOT_START 388b40bda6bSStefan RoeseCONFIG_SYS_UBOOT_START := 0 389b40bda6bSStefan Roeseendif 390b40bda6bSStefan Roese 391f9328639SMarian Balakowicz$(obj)u-boot.img: $(obj)u-boot.bin 392a2a0a717SWolfgang Denk $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ 393b40bda6bSStefan Roese -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \ 394b40bda6bSStefan Roese -e $(CONFIG_SYS_UBOOT_START) \ 395881a87ecSWolfgang Denk -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ 396bdccc4feSwdenk sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ 397bdccc4feSwdenk -d $< $@ 398bdccc4feSwdenk 399291b3dcdSOtavio Salvador$(obj)u-boot.imx: $(obj)u-boot.bin depend 40071f84ef0SMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx 4018edcde5eSStefano Babic 402aa0c7a86SPrafulla Wadaskar$(obj)u-boot.kwb: $(obj)u-boot.bin 40331d80c77SPrafulla Wadaskar $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \ 4042ea88b06SEric Cooper -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@ 405aa0c7a86SPrafulla Wadaskar 4065d898a00SShaohui Xie$(obj)u-boot.pbl: $(obj)u-boot.bin 4075d898a00SShaohui Xie $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \ 4085d898a00SShaohui Xie -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \ 4095d898a00SShaohui Xie -d $< $@ 4105d898a00SShaohui Xie 411566a494fSHeiko Schocher$(obj)u-boot.sha1: $(obj)u-boot.bin 41201159530SHeiko Schocher $(obj)tools/ubsha1 $(obj)u-boot.bin 413566a494fSHeiko Schocher 414f9328639SMarian Balakowicz$(obj)u-boot.dis: $(obj)u-boot 4157ebf7443Swdenk $(OBJDUMP) -d $< > $@ 4167ebf7443Swdenk 4173aa29de0SYing Zhang# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate, 4183aa29de0SYing Zhang# $(4) is pad-to 4193aa29de0SYing ZhangSPL_PAD_APPEND = \ 4203aa29de0SYing Zhang $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \ 4213aa29de0SYing Zhang $(1) $(obj)$(3); \ 422b6df9b01SYork Sun cat $(obj)$(3) $(2) > $@; \ 4233aa29de0SYing Zhang rm $(obj)$(3) 42474752baaSScott Wood 4253aa29de0SYing Zhangifdef CONFIG_TPL 4263aa29de0SYing ZhangSPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin 4273aa29de0SYing Zhangelse 4283aa29de0SYing ZhangSPL_PAYLOAD := $(obj)u-boot.bin 4293aa29de0SYing Zhangendif 43074752baaSScott Wood 4313aa29de0SYing Zhang$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD) 4323aa29de0SYing Zhang $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO)) 4333aa29de0SYing Zhang 4343aa29de0SYing Zhang$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin 435b6df9b01SYork Sun $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO)) 4367816f2cfSHeiko Schocher 437ba597609SBenoît Thébaudeau$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 43871f84ef0SMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ 439ba597609SBenoît Thébaudeau $(OBJTREE)/u-boot-with-spl.imx 440ba597609SBenoît Thébaudeau 4417d5a5c79SBenoît Thébaudeau$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 44271f84ef0SMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ 4437d5a5c79SBenoît Thébaudeau $(OBJTREE)/u-boot-with-nand-spl.imx 4447d5a5c79SBenoît Thébaudeau 4455364add4SScott Wood$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin 446277f00f5SJosé Miguel Gonçalves $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \ 4475364add4SScott Wood -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl 448277f00f5SJosé Miguel Gonçalves 4493f7f2414STom Rini$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 4506d660e77SSughosh Ganu $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \ 4516d660e77SSughosh Ganu -T aisimage \ 452d36d8859SChristian Riesch -e $(CONFIG_SPL_TEXT_BASE) \ 453d36d8859SChristian Riesch -d $(obj)spl/u-boot-spl.bin \ 454d36d8859SChristian Riesch $(obj)spl/u-boot-spl.ais 455d36d8859SChristian Riesch $(OBJCOPY) ${OBJCFLAGS} -I binary \ 456d36d8859SChristian Riesch --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \ 457d36d8859SChristian Riesch $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais 4583f7f2414STom Rini cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \ 459d36d8859SChristian Riesch $(obj)u-boot.ais 460d36d8859SChristian Riesch 461a5453555SOtavio Salvador 46230b9b932SMarek Vasut$(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin 463edabc1bcSMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb 46430b9b932SMarek Vasut 46594aebe6cSStefan Roese# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. 46694aebe6cSStefan Roese# Both images are created using mkimage (crc etc), so that the ROM 46794aebe6cSStefan Roese# bootloader can check its integrity. Padding needs to be done to the 46894aebe6cSStefan Roese# SPL image (with mkimage header) and not the binary. Otherwise the resulting image 46994aebe6cSStefan Roese# which is loaded/copied by the ROM bootloader to SRAM doesn't fit. 47094aebe6cSStefan Roese# The resulting image containing both U-Boot images is called u-boot.spr 47194aebe6cSStefan Roese$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin 47294aebe6cSStefan Roese $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ 47394aebe6cSStefan Roese -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \ 47494aebe6cSStefan Roese -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img 47594aebe6cSStefan Roese tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \ 47694aebe6cSStefan Roese of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null 47794aebe6cSStefan Roese dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \ 47894aebe6cSStefan Roese conv=notrunc 2>/dev/null 47994aebe6cSStefan Roese cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@ 48094aebe6cSStefan Roese 4816d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),) 4829972db5cSStephen Warren$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 483e4ec9346SStephen Warren $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin 4849972db5cSStephen Warren cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@ 485e4ec9346SStephen Warren rm $(obj)spl/u-boot-spl-pad.bin 4869972db5cSStephen Warren 4879972db5cSStephen Warrenifeq ($(CONFIG_OF_SEPARATE),y) 4889972db5cSStephen Warren$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb 4899972db5cSStephen Warren cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@ 4909972db5cSStephen Warrenendif 491984df4ecSAllen Martinendif 492984df4ecSAllen Martin 493fb3d2b8aSStefan Roese$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 494fb3d2b8aSStefan Roese cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@ 495fb3d2b8aSStefan Roese 496ecddccd0SStefan Roese# PPC4xx needs the SPL at the end of the image, since the reset vector 497ecddccd0SStefan Roese# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target 498ecddccd0SStefan Roese# and need to introduce a new build target with the full blown U-Boot 499ecddccd0SStefan Roese# at the start padded up to the start of the SPL image. And then concat 500ecddccd0SStefan Roese# the SPL image to the end. 501ecddccd0SStefan Roese$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 502ecddccd0SStefan Roese tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \ 503ecddccd0SStefan Roese of=$(obj)u-boot-pad.img 2>/dev/null 504ecddccd0SStefan Roese dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \ 505ecddccd0SStefan Roese conv=notrunc 2>/dev/null 506ecddccd0SStefan Roese cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@ 507ecddccd0SStefan Roese 50886eb49b3SSimon Glassifeq ($(CONFIG_SANDBOX),y) 50986eb49b3SSimon GlassGEN_UBOOT = \ 51086eb49b3SSimon Glass cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \ 51186eb49b3SSimon Glass -Wl,--start-group $(__LIBS) -Wl,--end-group \ 51286eb49b3SSimon Glass $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot 51386eb49b3SSimon Glasselse 514ecb1dc89SMike FrysingerGEN_UBOOT = \ 51597b24d3dSMarek Vasut cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ 516ef123c52SAlbert ARIBAUD $(__OBJS) \ 517f9328639SMarian Balakowicz --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ 518b2184c31Swdenk -Map u-boot.map -o u-boot 51986eb49b3SSimon Glassendif 52086eb49b3SSimon Glass 52116a354f9SWolfgang Denk$(obj)u-boot: depend \ 5228e9a6cb1SMasahiro Yamada $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(obj)u-boot.lds 523ecb1dc89SMike Frysinger $(GEN_UBOOT) 524ecb1dc89SMike Frysingerifeq ($(CONFIG_KALLSYMS),y) 5258a156fb6SMike Frysinger smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \ 5261aada9cdSWolfgang Denk awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \ 5271aada9cdSWolfgang Denk $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \ 5281aada9cdSWolfgang Denk -c common/system_map.c -o $(obj)common/system_map.o 529ecb1dc89SMike Frysinger $(GEN_UBOOT) $(obj)common/system_map.o 530ecb1dc89SMike Frysingerendif 5317ebf7443Swdenk 5323bddafaaSMasahiro Yamada$(OBJS): 5333bddafaaSMasahiro Yamada @: 534f9328639SMarian Balakowicz 535349e83f0SChe-liang Chiou$(LIBS): depend $(SUBDIR_TOOLS) 5363bddafaaSMasahiro Yamada $(MAKE) $(build) $(dir $(subst $(obj),,$@)) 537a8c7c708Swdenk 538d0d6144eSPeter Tyser$(SUBDIRS): depend 539b028f715Swdenk $(MAKE) -C $@ all 5407ebf7443Swdenk 5418a7e7d56SMasahiro Yamada$(SUBDIR_EXAMPLES-y): $(obj)u-boot 542349e83f0SChe-liang Chiou 5438e9a6cb1SMasahiro Yamada$(obj)u-boot.lds: $(LDSCRIPT) depend 54497b24d3dSMarek Vasut $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@ 5451aada9cdSWolfgang Denk 546e935a374SHaiying Wangnand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend 5478318fbf8SMarian Balakowicz $(MAKE) -C nand_spl/board/$(BOARDDIR) all 548887e2ec9SStefan Roese 549e935a374SHaiying Wang$(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin 5508318fbf8SMarian Balakowicz cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin 551887e2ec9SStefan Roese 552bd25fdbaSAneesh V$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend 5535df2ee27SDaniel Schwierzeck $(MAKE) -C spl all 5545df2ee27SDaniel Schwierzeck 5553aa29de0SYing Zhang$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend 5563aa29de0SYing Zhang $(MAKE) -C spl all CONFIG_TPL_BUILD=y 5573aa29de0SYing Zhang 5582a998793SDaniel Hobi# Explicitly make _depend in subdirs containing multiple targets to prevent 5592a998793SDaniel Hobi# parallel sub-makes creating .depend files simultaneously. 56016a354f9SWolfgang Denkdepend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \ 56139bc12ddSJoel Fernandes $(obj)include/spl-autoconf.mk \ 5623aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk \ 56316a354f9SWolfgang Denk $(obj)include/autoconf.mk \ 564a4814a69SStefano Babic $(obj)include/generated/generic-asm-offsets.h \ 565a4814a69SStefano Babic $(obj)include/generated/asm-offsets.h 5667ebf7443Swdenk 567e5e4e705SLi YangTAG_SUBDIRS = $(SUBDIRS) 568e5e4e705SLi YangTAG_SUBDIRS += $(dir $(__LIBS)) 569a340c325SJean-Christophe PLAGNIOL-VILLARDTAG_SUBDIRS += include 570a340c325SJean-Christophe PLAGNIOL-VILLARD 571857d9ea6SHorst KronstorferFIND := find 572857d9ea6SHorst KronstorferFINDFLAGS := -L 573857d9ea6SHorst Kronstorfer 5741064d980STom Rinicheckstack: 5751064d980STom Rini $(CROSS_COMPILE)objdump -d $(obj)u-boot \ 5761064d980STom Rini `$(FIND) $(obj) -name u-boot-spl -print` | \ 577dd88ab32SMasahiro Yamada perl $(src)scripts/checkstack.pl $(ARCH) 5781064d980STom Rini 579f9328639SMarian Balakowicztags ctags: 580857d9ea6SHorst Kronstorfer ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ 581e5e4e705SLi Yang -name '*.[chS]' -print` 5827ebf7443Swdenk 5837ebf7443Swdenketags: 584857d9ea6SHorst Kronstorfer etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ 585e5e4e705SLi Yang -name '*.[chS]' -print` 586ffda586fSLi Yangcscope: 587857d9ea6SHorst Kronstorfer $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \ 588857d9ea6SHorst Kronstorfer cscope.files 589ffda586fSLi Yang cscope -b -q -k 5907ebf7443Swdenk 591ecb1dc89SMike FrysingerSYSTEM_MAP = \ 592ecb1dc89SMike Frysinger $(NM) $1 | \ 5937ebf7443Swdenk grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ 594ecb1dc89SMike Frysinger LC_ALL=C sort 595ecb1dc89SMike Frysinger$(obj)System.map: $(obj)u-boot 596bc8bb6ecSMasahiro Yamada @$(call SYSTEM_MAP,$<) > $@ 5977ebf7443Swdenk 59806a119a0STom Rinicheckthumb: 59906a119a0STom Rini @if test $(call cc-version) -lt 0404; then \ 60006a119a0STom Rini echo -n '*** Your GCC does not produce working '; \ 60106a119a0STom Rini echo 'binaries in THUMB mode.'; \ 60206a119a0STom Rini echo '*** Your board is configured for THUMB mode.'; \ 60306a119a0STom Rini false; \ 60406a119a0STom Rini fi 6056ec63f41SScott Wood 6066ec63f41SScott Wood# GCC 3.x is reported to have problems generating the type of relocation 6076ec63f41SScott Wood# that U-Boot wants. 6086ec63f41SScott Wood# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html 6096ec63f41SScott Woodcheckgcc4: 6106ec63f41SScott Wood @if test $(call cc-version) -lt 0400; then \ 6116ec63f41SScott Wood echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \ 6126ec63f41SScott Wood false; \ 6136ec63f41SScott Wood fi 6146ec63f41SScott Wood 615501ebdf2SStephen Warrencheckdtc: 616501ebdf2SStephen Warren @if test $(call dtc-version) -lt 0104; then \ 617501ebdf2SStephen Warren echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \ 618501ebdf2SStephen Warren false; \ 619501ebdf2SStephen Warren fi 620501ebdf2SStephen Warren 6212f155f6cSGrant Likely# 6222f155f6cSGrant Likely# Auto-generate the autoconf.mk file (which is included by all makefiles) 6232f155f6cSGrant Likely# 6242f155f6cSGrant Likely# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep. 6252f155f6cSGrant Likely# the dep file is only include in this top level makefile to determine when 6262f155f6cSGrant Likely# to regenerate the autoconf.mk file. 6271510b82dSWolfgang Denk$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h 6281510b82dSWolfgang Denk @$(XECHO) Generating $@ ; \ 629ae6d1056SWolfgang Denk : Generate the dependancies ; \ 6304c34b2a0SMike Frysinger $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \ 63165947ab4SMasahiro Yamada -MQ $(obj)include/autoconf.mk include/common.h > $@ || \ 63265947ab4SMasahiro Yamada rm $@ 6331510b82dSWolfgang Denk 6341510b82dSWolfgang Denk$(obj)include/autoconf.mk: $(obj)include/config.h 6351510b82dSWolfgang Denk @$(XECHO) Generating $@ ; \ 636ae6d1056SWolfgang Denk : Extract the config macros ; \ 63765947ab4SMasahiro Yamada $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \ 63865947ab4SMasahiro Yamada sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \ 63965947ab4SMasahiro Yamada rm $@.tmp 6402f155f6cSGrant Likely 64139bc12ddSJoel Fernandes# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL) 6423aa29de0SYing Zhang$(obj)include/tpl-autoconf.mk: $(obj)include/config.h 6433aa29de0SYing Zhang @$(XECHO) Generating $@ ; \ 6443aa29de0SYing Zhang : Extract the config macros ; \ 6453aa29de0SYing Zhang $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\ 64665947ab4SMasahiro Yamada -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \ 64765947ab4SMasahiro Yamada sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \ 64865947ab4SMasahiro Yamada rm $@.tmp 6493aa29de0SYing Zhang 65039bc12ddSJoel Fernandes$(obj)include/spl-autoconf.mk: $(obj)include/config.h 65139bc12ddSJoel Fernandes @$(XECHO) Generating $@ ; \ 65239bc12ddSJoel Fernandes : Extract the config macros ; \ 65365947ab4SMasahiro Yamada $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h > $@.tmp && \ 65465947ab4SMasahiro Yamada sed -n -f tools/scripts/define2mk.sed $@.tmp > $@; \ 65565947ab4SMasahiro Yamada rm $@.tmp 65639bc12ddSJoel Fernandes 65774c43bb3SMasahiro Yamada$(obj)include/generated/generic-asm-offsets.h: $(obj)lib/asm-offsets.s 65816a354f9SWolfgang Denk @$(XECHO) Generating $@ 65916a354f9SWolfgang Denk tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@ 66016a354f9SWolfgang Denk 66174c43bb3SMasahiro Yamada$(obj)lib/asm-offsets.s: $(obj)include/config.h $(src)lib/asm-offsets.c 66216a354f9SWolfgang Denk @mkdir -p $(obj)lib 66316a354f9SWolfgang Denk $(CC) -DDO_DEPS_ONLY \ 66416a354f9SWolfgang Denk $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ 66516a354f9SWolfgang Denk -o $@ $(src)lib/asm-offsets.c -c -S 66616a354f9SWolfgang Denk 66774c43bb3SMasahiro Yamada$(obj)include/generated/asm-offsets.h: $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s 668b12734eeSWolfgang Denk @$(XECHO) Generating $@ 669a4814a69SStefano Babic tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@ 670a4814a69SStefano Babic 67174c43bb3SMasahiro Yamada$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/config.h 672a4814a69SStefano Babic @mkdir -p $(obj)$(CPUDIR)/$(SOC) 673a4814a69SStefano Babic if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \ 674a4814a69SStefano Babic $(CC) -DDO_DEPS_ONLY \ 675a4814a69SStefano Babic $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ 676a4814a69SStefano Babic -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \ 677a4814a69SStefano Babic else \ 678a4814a69SStefano Babic touch $@; \ 679a4814a69SStefano Babic fi 680a4814a69SStefano Babic 6817ebf7443Swdenk######################################################################### 682ae6d1056SWolfgang Denkelse # !config.mk 683f9328639SMarian Balakowiczall $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \ 684f9328639SMarian Balakowicz$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \ 685249b53a6SLoïc Minier$(filter-out tools,$(SUBDIRS)) \ 6862e78e75eSMasahiro Yamadadepend dep tags ctags etags cscope $(obj)System.map: 6877ebf7443Swdenk @echo "System not configured - see README" >&2 6887ebf7443Swdenk @ exit 1 689c7c0d542SMike Frysinger 690249b53a6SLoïc Miniertools: $(VERSION_FILE) $(TIMESTAMP_FILE) 6910358df42SMike Frysinger $(MAKE) -C $@ all 692ae6d1056SWolfgang Denkendif # config.mk 6937ebf7443Swdenk 694c37980c3SAlbert ARIBAUD# ARM relocations should all be R_ARM_RELATIVE. 695c37980c3SAlbert ARIBAUDcheckarmreloc: $(obj)u-boot 696c37980c3SAlbert ARIBAUD @if test "R_ARM_RELATIVE" != \ 697c1273d71SAndreas Bießmann "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \ 698c37980c3SAlbert ARIBAUD then echo "$< contains relocations other than \ 699c37980c3SAlbert ARIBAUD R_ARM_RELATIVE"; false; fi 700c37980c3SAlbert ARIBAUD 70128abd48fSIlya Yanok$(VERSION_FILE): 70214ce91b1SMike Frysinger @mkdir -p $(dir $(VERSION_FILE)) 703dd88ab32SMasahiro Yamada @( localvers='$(shell $(TOPDIR)/scripts/setlocalversion $(TOPDIR))' ; \ 70428abd48fSIlya Yanok printf '#define PLAIN_VERSION "%s%s"\n' \ 70528abd48fSIlya Yanok "$(U_BOOT_VERSION)" "$${localvers}" ; \ 70628abd48fSIlya Yanok printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \ 70728abd48fSIlya Yanok "$(U_BOOT_VERSION)" "$${localvers}" ; \ 70828abd48fSIlya Yanok ) > $@.tmp 70928abd48fSIlya Yanok @( printf '#define CC_VERSION_STRING "%s"\n' \ 71028abd48fSIlya Yanok '$(shell $(CC) --version | head -n 1)' )>> $@.tmp 71128abd48fSIlya Yanok @( printf '#define LD_VERSION_STRING "%s"\n' \ 71228abd48fSIlya Yanok '$(shell $(LD) -v | head -n 1)' )>> $@.tmp 71328abd48fSIlya Yanok @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ 71428abd48fSIlya Yanok 715249b53a6SLoïc Minier$(TIMESTAMP_FILE): 716249b53a6SLoïc Minier @mkdir -p $(dir $(TIMESTAMP_FILE)) 717a76406fbSLoïc Minier @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp 718a76406fbSLoïc Minier @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp 719a76406fbSLoïc Minier @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ 720249b53a6SLoïc Minier 7210358df42SMike Frysingereasylogo env gdb: 7220358df42SMike Frysinger $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION} 7230358df42SMike Frysingergdbtools: gdb 7240358df42SMike Frysinger 72530ff8918SMarek Vasutxmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc 72630ff8918SMarek Vasut $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@ 72730ff8918SMarek Vasut 728249b53a6SLoïc Miniertools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE) 7290358df42SMike Frysinger $(MAKE) -C tools HOST_TOOLS_ALL=y 7300358df42SMike Frysinger 7314e53a258SWolfgang Denk.PHONY : CHANGELOG 7324e53a258SWolfgang DenkCHANGELOG: 733b985b5d6SBen Warren git log --no-merges U-Boot-1_1_5.. | \ 734b985b5d6SBen Warren unexpand -a | sed -e 's/\s\s*$$//' > $@ 7354e53a258SWolfgang Denk 7360a823aa2SHarald Welteinclude/license.h: tools/bin2header COPYING 7370a823aa2SHarald Welte cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h 7387ebf7443Swdenk######################################################################### 7397ebf7443Swdenk 7407ebf7443Swdenkunconfig: 741887e2ec9SStefan Roese @rm -f $(obj)include/config.h $(obj)include/config.mk \ 7422f155f6cSGrant Likely $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \ 74339bc12ddSJoel Fernandes $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \ 7443aa29de0SYing Zhang $(obj)include/spl-autoconf.mk \ 7453aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk 7467ebf7443Swdenk 747a6862bc1SWolfgang Denk%_config:: unconfig 748a6862bc1SWolfgang Denk @$(MKCONFIG) -A $(@:_config=) 749a6862bc1SWolfgang Denk 750d6a5e6d5SLoïc Miniersinclude $(obj).boards.depend 751d6a5e6d5SLoïc Minier$(obj).boards.depend: boards.cfg 75250c2a91bSMasahiro Yamada @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@ 7539f4a4206SMike Frysinger 754699f0512SWolfgang Denk######################################################################### 7553e38691eSwdenk######################################################################### 7567ebf7443Swdenk 7577ebf7443Swdenkclean: 7581bc15386SPeter Tyser @rm -f $(obj)examples/standalone/82559_eeprom \ 759d640ac58SWolfgang Denk $(obj)examples/standalone/atmel_df_pow2 \ 7601bc15386SPeter Tyser $(obj)examples/standalone/eepro100_eeprom \ 7611bc15386SPeter Tyser $(obj)examples/standalone/hello_world \ 7621bc15386SPeter Tyser $(obj)examples/standalone/interrupt \ 7631bc15386SPeter Tyser $(obj)examples/standalone/mem_to_mem_idma2intr \ 7641bc15386SPeter Tyser $(obj)examples/standalone/sched \ 765201a017cSMike Frysinger $(obj)examples/standalone/smc911{11,x}_eeprom \ 7661bc15386SPeter Tyser $(obj)examples/standalone/test_burst \ 7671bc15386SPeter Tyser $(obj)examples/standalone/timer 768d4abc757SPeter Tyser @rm -f $(obj)examples/api/demo{,.bin} 769f9301e1cSWolfgang Denk @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \ 770f9301e1cSWolfgang Denk $(obj)tools/env/{fw_printenv,fw_setenv} \ 771f9301e1cSWolfgang Denk $(obj)tools/envcrc \ 772f9301e1cSWolfgang Denk $(obj)tools/gdb/{astest,gdbcont,gdbsend} \ 773f9301e1cSWolfgang Denk $(obj)tools/gen_eth_addr $(obj)tools/img2srec \ 774a804b5ceSGuilherme Maciel Ferreira $(obj)tools/dump{env,}image \ 7757717fe10SHorst Kronstorfer $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \ 776ad403e71SChander Kashyap $(obj)tools/mk{$(BOARD),}spl \ 7778aa09026SMarek Vasut $(obj)tools/mxsboot \ 77830ff8918SMarek Vasut $(obj)tools/ncb $(obj)tools/ubsha1 \ 7796c887b2aSSimon Glass $(obj)tools/kernel-doc/docproc \ 7806c887b2aSSimon Glass $(obj)tools/proftool 781f9301e1cSWolfgang Denk @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ 78274c7a95fSWolfgang Denk $(obj)board/matrix_vision/*/bootscript.img \ 783566e5cf4SWolfgang Denk $(obj)board/voiceblue/eeprom \ 7841aada9cdSWolfgang Denk $(obj)u-boot.lds \ 785fb5166ceSMike Frysinger $(obj)arch/blackfin/cpu/init.{lds,elf} 786dc7746d8SWolfgang Denk @rm -f $(obj)include/bmp_logo.h 787c270730fSChe-Liang Chiou @rm -f $(obj)include/bmp_logo_data.h 78816a354f9SWolfgang Denk @rm -f $(obj)lib/asm-offsets.s 789a4814a69SStefano Babic @rm -f $(obj)include/generated/asm-offsets.h 790a4814a69SStefano Babic @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s 791d4abc757SPeter Tyser @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE) 792b3141fdbSAndreas Bießmann @$(MAKE) -s -C doc/DocBook/ cleandocs 793ae6d1056SWolfgang Denk @find $(OBJTREE) -type f \ 7944a30f1e8STom Rini \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \ 79571a988aaSTroy Kisky -o -name '*.o' -o -name '*.a' -o -name '*.exe' \ 79671a988aaSTroy Kisky -o -name '*.cfgtmp' \) -print \ 7977ebf7443Swdenk | xargs rm -f 7987ebf7443Swdenk 799734329f9SAndy Fleming# Removes everything not needed for testing u-boot 800734329f9SAndy Flemingtidy: clean 801734329f9SAndy Fleming @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f 802734329f9SAndy Fleming 803734329f9SAndy Flemingclobber: tidy 804734329f9SAndy Fleming @find $(OBJTREE) -type f \( -name '*.srec' \ 805734329f9SAndy Fleming -o -name '*.bin' -o -name u-boot.img \) \ 806734329f9SAndy Fleming -print0 | xargs -0 rm -f 807ffda586fSLi Yang @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \ 8085013c09fSWolfgang Denk $(obj)cscope.* $(obj)*.*~ 8094e0fbb98SDaniel Schwierzeck @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y) 810aa0c7a86SPrafulla Wadaskar @rm -f $(obj)u-boot.kwb 8115d898a00SShaohui Xie @rm -f $(obj)u-boot.pbl 812c5fb70c9SStefano Babic @rm -f $(obj)u-boot.imx 813ba597609SBenoît Thébaudeau @rm -f $(obj)u-boot-with-spl.imx 8147d5a5c79SBenoît Thébaudeau @rm -f $(obj)u-boot-with-nand-spl.imx 8157816f2cfSHeiko Schocher @rm -f $(obj)u-boot.ubl 816d36d8859SChristian Riesch @rm -f $(obj)u-boot.ais 817bbb0b128SSimon Glass @rm -f $(obj)u-boot.dtb 81830b9b932SMarek Vasut @rm -f $(obj)u-boot.sb 819714dc001SMarek Vasut @rm -f $(obj)u-boot.bd 82094aebe6cSStefan Roese @rm -f $(obj)u-boot.spr 82197b24d3dSMarek Vasut @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map} 82297b24d3dSMarek Vasut @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map} 82397b24d3dSMarek Vasut @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map} 824ef123c52SAlbert ARIBAUD @rm -f $(obj)spl/u-boot-spl.lds 8253aa29de0SYing Zhang @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map} 8263aa29de0SYing Zhang @rm -f $(obj)tpl/u-boot-spl.lds 82794bcfe52SNishanth Menon @rm -f $(obj)MLO MLO.byteswap 828a3cbc396SStefano Babic @rm -f $(obj)SPL 8298b425b3fSDaniel Schwierzeck @rm -f $(obj)tools/xway-swap-bytes 830a9d8bc98SLoïc Minier @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm 83116a354f9SWolfgang Denk @rm -fr $(obj)include/generated 832a958b663SJean-Christophe PLAGNIOL-VILLARD @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f 833bbb0b128SSimon Glass @rm -f $(obj)dts/*.tmp 8346d660e77SSughosh Ganu @rm -f $(obj)spl/u-boot-spl{,-pad}.ais 8357ebf7443Swdenk 8367ebf7443Swdenkmrproper \ 8377ebf7443Swdenkdistclean: clobber unconfig 838afd077bdSMike Frysingerifneq ($(OBJTREE),$(SRCTREE)) 839ae6d1056SWolfgang Denk rm -rf $(obj)* 840f9328639SMarian Balakowiczendif 8417ebf7443Swdenk 8427ebf7443Swdenkbackup: 8437ebf7443Swdenk F=`basename $(TOPDIR)` ; cd .. ; \ 844d6b93714SIlya Yanok gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F 8457ebf7443Swdenk 8467ebf7443Swdenk######################################################################### 847