1 7ebf7443Swdenk# 2 eca3aeb3SWolfgang Denk# (C) Copyright 2000-2013 3 7ebf7443Swdenk# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4 7ebf7443Swdenk# 5 eca3aeb3SWolfgang Denk# SPDX-License-Identifier: GPL-2.0+ 6 7ebf7443Swdenk# 7 7ebf7443Swdenk 8 3ae7b240STom RiniVERSION = 2013 9 40a60c6eSTom RiniPATCHLEVEL = 10 10 211e4754SWolfgang DenkSUBLEVEL = 11 183acb70STom RiniEXTRAVERSION = 12 8b9e4787SWolfgang Denkifneq "$(SUBLEVEL)" "" 13 881a87ecSWolfgang DenkU_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) 14 8b9e4787SWolfgang Denkelse 15 8b9e4787SWolfgang DenkU_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION) 16 8b9e4787SWolfgang Denkendif 17 efb2172eSSimon GlassTIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h 18 efb2172eSSimon GlassVERSION_FILE = $(obj)include/generated/version_autogenerated.h 19 881a87ecSWolfgang Denk 20 7ebf7443SwdenkHOSTARCH := $(shell uname -m | \ 21 fea25720SGraeme Russ sed -e s/i.86/x86/ \ 22 7ebf7443Swdenk -e s/sun4u/sparc64/ \ 23 7ebf7443Swdenk -e s/arm.*/arm/ \ 24 7ebf7443Swdenk -e s/sa110/arm/ \ 25 d0179083SKumar Gala -e s/ppc64/powerpc/ \ 26 d0179083SKumar Gala -e s/ppc/powerpc/ \ 27 8d1f6355SNobuhiro Iwamatsu -e s/macppc/powerpc/\ 28 8d1f6355SNobuhiro Iwamatsu -e s/sh.*/sh/) 29 7ebf7443Swdenk 30 f9d77ed3SWolfgang DenkHOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \ 31 7ebf7443Swdenk sed -e 's/\(cygwin\).*/cygwin/') 32 7ebf7443Swdenk 33 120ae609SBenoît Thébaudeauexport HOSTARCH HOSTOS 34 7ebf7443Swdenk 35 7ebf7443Swdenk# Deal with colliding definitions from tcsh etc. 36 7ebf7443SwdenkVENDOR= 37 7ebf7443Swdenk 38 7ebf7443Swdenk######################################################################### 39 ae6d1056SWolfgang Denk# Allow for silent builds 40 ae6d1056SWolfgang Denkifeq (,$(findstring s,$(MAKEFLAGS))) 41 ae6d1056SWolfgang DenkXECHO = echo 42 ae6d1056SWolfgang Denkelse 43 ae6d1056SWolfgang DenkXECHO = : 44 ae6d1056SWolfgang Denkendif 45 ae6d1056SWolfgang Denk 46 ae6d1056SWolfgang Denk######################################################################### 47 f9328639SMarian Balakowicz# 48 1bce2aebSRobert P. J. Day# U-boot build supports generating object files in a separate external 49 f9328639SMarian Balakowicz# directory. Two use cases are supported: 50 f9328639SMarian Balakowicz# 51 f9328639SMarian Balakowicz# 1) Add O= to the make command line 52 f9328639SMarian Balakowicz# 'make O=/tmp/build all' 53 f9328639SMarian Balakowicz# 54 1bce2aebSRobert P. J. Day# 2) Set environment variable BUILD_DIR to point to the desired location 55 f9328639SMarian Balakowicz# 'export BUILD_DIR=/tmp/build' 56 f9328639SMarian Balakowicz# 'make' 57 f9328639SMarian Balakowicz# 58 f9328639SMarian Balakowicz# The second approach can also be used with a MAKEALL script 59 f9328639SMarian Balakowicz# 'export BUILD_DIR=/tmp/build' 60 f9328639SMarian Balakowicz# './MAKEALL' 61 f9328639SMarian Balakowicz# 62 1bce2aebSRobert P. J. Day# Command line 'O=' setting overrides BUILD_DIR environment variable. 63 f9328639SMarian Balakowicz# 64 f9328639SMarian Balakowicz# When none of the above methods is used the local build is performed and 65 f9328639SMarian Balakowicz# the object files are placed in the source directory. 66 f9328639SMarian Balakowicz# 67 7ebf7443Swdenk 68 f9328639SMarian Balakowiczifeq ("$(origin O)", "command line") 69 f9328639SMarian BalakowiczBUILD_DIR := $(O) 70 f9328639SMarian Balakowiczendif 71 7ebf7443Swdenk 72 4ab64933SKim Phillips# Call a source code checker (by default, "sparse") as part of the 73 4ab64933SKim Phillips# C compilation. 74 4ab64933SKim Phillips# 75 4ab64933SKim Phillips# Use 'make C=1' to enable checking of re-compiled files. 76 4ab64933SKim Phillips# 77 4ab64933SKim Phillips# See the linux kernel file "Documentation/sparse.txt" for more details, 78 4ab64933SKim Phillips# including where to get the "sparse" utility. 79 4ab64933SKim Phillips 80 4ab64933SKim Phillipsifdef C 81 4ab64933SKim Phillipsifeq ("$(origin C)", "command line") 82 4ab64933SKim PhillipsCHECKSRC := $(C) 83 4ab64933SKim Phillipsendif 84 4ab64933SKim Phillipsendif 85 4ab64933SKim Phillipsifndef CHECKSRC 86 4ab64933SKim Phillips CHECKSRC = 0 87 4ab64933SKim Phillipsendif 88 4ab64933SKim Phillipsexport CHECKSRC 89 4ab64933SKim Phillips 90 f9328639SMarian Balakowiczifneq ($(BUILD_DIR),) 91 f9328639SMarian Balakowiczsaved-output := $(BUILD_DIR) 92 4f0645ebSMarian Balakowicz 93 4f0645ebSMarian Balakowicz# Attempt to create a output directory. 94 4f0645ebSMarian Balakowicz$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}) 95 4f0645ebSMarian Balakowicz 96 4f0645ebSMarian Balakowicz# Verify if it was successful. 97 f9328639SMarian BalakowiczBUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd) 98 f9328639SMarian Balakowicz$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist)) 99 f9328639SMarian Balakowiczendif # ifneq ($(BUILD_DIR),) 100 f9328639SMarian Balakowicz 101 f9328639SMarian BalakowiczOBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR)) 102 c8f9c302SDaniel SchwierzeckSPLTREE := $(OBJTREE)/spl 103 3aa29de0SYing ZhangTPLTREE := $(OBJTREE)/tpl 104 f9328639SMarian BalakowiczSRCTREE := $(CURDIR) 105 f9328639SMarian BalakowiczTOPDIR := $(SRCTREE) 106 f9328639SMarian BalakowiczLNDIR := $(OBJTREE) 107 3aa29de0SYing Zhangexport TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE 108 f9328639SMarian Balakowicz 109 f9328639SMarian BalakowiczMKCONFIG := $(SRCTREE)/mkconfig 110 f9328639SMarian Balakowiczexport MKCONFIG 111 f9328639SMarian Balakowicz 112 f9328639SMarian Balakowiczifneq ($(OBJTREE),$(SRCTREE)) 113 f9328639SMarian BalakowiczREMOTE_BUILD := 1 114 f9328639SMarian Balakowiczexport REMOTE_BUILD 115 f9328639SMarian Balakowiczendif 116 f9328639SMarian Balakowicz 117 f9328639SMarian Balakowicz# $(obj) and (src) are defined in config.mk but here in main Makefile 118 f9328639SMarian Balakowicz# we also need them before config.mk is included which is the case for 119 f9328639SMarian Balakowicz# some targets like unconfig, clean, clobber, distclean, etc. 120 f9328639SMarian Balakowiczifneq ($(OBJTREE),$(SRCTREE)) 121 f9328639SMarian Balakowiczobj := $(OBJTREE)/ 122 f9328639SMarian Balakowiczsrc := $(SRCTREE)/ 123 f9328639SMarian Balakowiczelse 124 f9328639SMarian Balakowiczobj := 125 f9328639SMarian Balakowiczsrc := 126 f9328639SMarian Balakowiczendif 127 f9328639SMarian Balakowiczexport obj src 128 f9328639SMarian Balakowicz 129 5013c09fSWolfgang Denk# Make sure CDPATH settings don't interfere 130 5013c09fSWolfgang Denkunexport CDPATH 131 5013c09fSWolfgang Denk 132 f9328639SMarian Balakowicz######################################################################### 133 f9328639SMarian Balakowicz 134 6d1ce387SMike Frysinger# The "tools" are needed early, so put this first 135 6d1ce387SMike Frysinger# Don't include stuff already done in $(LIBS) 136 349e83f0SChe-liang Chiou# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC 137 349e83f0SChe-liang Chiou# is "yes"), so compile examples after U-Boot is compiled. 138 349e83f0SChe-liang ChiouSUBDIR_TOOLS = tools 139 349e83f0SChe-liang ChiouSUBDIR_EXAMPLES = examples/standalone examples/api 140 349e83f0SChe-liang ChiouSUBDIRS = $(SUBDIR_TOOLS) 141 6d1ce387SMike Frysinger 142 249b53a6SLoïc Minier.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE) 143 6d1ce387SMike Frysinger 144 ae6d1056SWolfgang Denkifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk)) 145 f9328639SMarian Balakowicz 146 2632c008SMike Frysinger# Include autoconf.mk before config.mk so that the config options are available 147 2632c008SMike Frysinger# to all top level build files. We need the dummy all: target to prevent the 148 2632c008SMike Frysinger# dependency target in autoconf.mk.dep from being the default. 149 2632c008SMike Frysingerall: 150 2632c008SMike Frysingersinclude $(obj)include/autoconf.mk.dep 151 2632c008SMike Frysingersinclude $(obj)include/autoconf.mk 152 2632c008SMike Frysinger 153 b5728756SSimon Glassifndef CONFIG_SANDBOX 154 b5728756SSimon GlassSUBDIRS += $(SUBDIR_EXAMPLES) 155 b5728756SSimon Glassendif 156 b5728756SSimon Glass 157 7ebf7443Swdenk# load ARCH, BOARD, and CPU configuration 158 ae6d1056SWolfgang Denkinclude $(obj)include/config.mk 159 1d9f4105Swdenkexport ARCH CPU BOARD VENDOR SOC 160 f9328639SMarian Balakowicz 161 1ea6bcd8SMike Frysinger# set default to nothing for native builds 162 a5284efdSWolfgang Denkifeq ($(HOSTARCH),$(ARCH)) 163 1ea6bcd8SMike FrysingerCROSS_COMPILE ?= 164 7ebf7443Swdenkendif 165 7ebf7443Swdenk 166 92b197f0SWolfgang Denk# load other configuration 167 92b197f0SWolfgang Denkinclude $(TOPDIR)/config.mk 168 92b197f0SWolfgang Denk 169 fada9e20SSimon Glass# Targets which don't build the source code 170 fada9e20SSimon GlassNON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig 171 fada9e20SSimon Glass 172 fada9e20SSimon Glass# Only do the generic board check when actually building, not configuring 173 fada9e20SSimon Glassifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),) 174 fada9e20SSimon Glassifeq ($(findstring _config,$(MAKECMDGOALS)),) 175 fada9e20SSimon Glass$(CHECK_GENERIC_BOARD) 176 fada9e20SSimon Glassendif 177 fada9e20SSimon Glassendif 178 fada9e20SSimon Glass 179 d51dfff7SIlya Yanok# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use 180 d51dfff7SIlya Yanok# that (or fail if absent). Otherwise, search for a linker script in a 181 d51dfff7SIlya Yanok# standard location. 182 d51dfff7SIlya Yanok 183 ee60197eSSimon GlassLDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT)) 184 ee60197eSSimon Glass 185 d51dfff7SIlya Yanokifndef LDSCRIPT 186 d51dfff7SIlya Yanok #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug 187 d51dfff7SIlya Yanok ifdef CONFIG_SYS_LDSCRIPT 188 d51dfff7SIlya Yanok # need to strip off double quotes 189 d51dfff7SIlya Yanok LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) 190 d51dfff7SIlya Yanok endif 191 d51dfff7SIlya Yanokendif 192 d51dfff7SIlya Yanok 193 ee60197eSSimon Glass# If there is no specified link script, we look in a number of places for it 194 d51dfff7SIlya Yanokifndef LDSCRIPT 195 d51dfff7SIlya Yanok ifeq ($(CONFIG_NAND_U_BOOT),y) 196 d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds 197 d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 198 d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds 199 d51dfff7SIlya Yanok endif 200 d51dfff7SIlya Yanok endif 201 d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 202 d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds 203 d51dfff7SIlya Yanok endif 204 d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 205 d51dfff7SIlya Yanok LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds 206 d51dfff7SIlya Yanok endif 207 d51dfff7SIlya Yanok ifeq ($(wildcard $(LDSCRIPT)),) 208 ee60197eSSimon Glass LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds 209 ee60197eSSimon Glass # We don't expect a Makefile here 210 ee60197eSSimon Glass LDSCRIPT_MAKEFILE_DIR = 211 ee60197eSSimon Glass endif 212 ee60197eSSimon Glass ifeq ($(wildcard $(LDSCRIPT)),) 213 d51dfff7SIlya Yanok$(error could not find linker script) 214 d51dfff7SIlya Yanok endif 215 d51dfff7SIlya Yanokendif 216 d51dfff7SIlya Yanok 217 7ebf7443Swdenk######################################################################### 218 7ebf7443Swdenk# U-Boot objects....order is important (i.e. start must be first) 219 7ebf7443Swdenk 220 03b7004dSPeter TyserOBJS = $(CPUDIR)/start.o 221 7ebf7443Swdenkifeq ($(CPU),ppc4xx) 222 03b7004dSPeter TyserOBJS += $(CPUDIR)/resetvec.o 223 7ebf7443Swdenkendif 224 42d1f039Swdenkifeq ($(CPU),mpc85xx) 225 03b7004dSPeter TyserOBJS += $(CPUDIR)/resetvec.o 226 42d1f039Swdenkendif 227 7ebf7443Swdenk 228 a32e626fSSimon GlassOBJS := $(addprefix $(obj),$(OBJS)) 229 f9328639SMarian Balakowicz 230 8b5a0264SDaniel SchwierzeckHAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n) 231 8b5a0264SDaniel Schwierzeck 232 e2906a59SMasahiro YamadaLIBS-y += lib/ 233 e2906a59SMasahiro YamadaLIBS-$(CONFIG_RSA) += lib/rsa/ 234 e2906a59SMasahiro YamadaLIBS-$(CONFIG_LZMA) += lib/lzma/ 235 e2906a59SMasahiro YamadaLIBS-$(CONFIG_LZO) += lib/lzo/ 236 e2906a59SMasahiro YamadaLIBS-$(CONFIG_ZLIB) += lib/zlib/ 237 e2906a59SMasahiro YamadaLIBS-$(CONFIG_TIZEN) += lib/tizen/ 238 e2906a59SMasahiro YamadaLIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ 239 e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/ 240 1d9f4105Swdenkifdef SOC 241 e2906a59SMasahiro YamadaLIBS-y += $(CPUDIR)/$(SOC)/ 242 1d9f4105Swdenkendif 243 e2906a59SMasahiro YamadaLIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/ 244 e2906a59SMasahiro YamadaLIBS-$(CONFIG_OF_EMBED) += dts/ 245 e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/lib/ 246 e2906a59SMasahiro YamadaLIBS-y += fs/ \ 247 e2906a59SMasahiro Yamada fs/fat/ 248 e2906a59SMasahiro YamadaLIBS-y += net/ 249 e2906a59SMasahiro YamadaLIBS-y += disk/ 250 e2906a59SMasahiro YamadaLIBS-y += drivers/ 251 e2906a59SMasahiro YamadaLIBS-y += drivers/dma/ 252 e2906a59SMasahiro YamadaLIBS-y += drivers/gpio/ 253 e2906a59SMasahiro YamadaLIBS-y += drivers/i2c/ 254 e2906a59SMasahiro YamadaLIBS-y += drivers/input/ 255 e2906a59SMasahiro YamadaLIBS-y += drivers/mmc/ 256 e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/ 257 e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/nand/ 258 e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/onenand/ 259 e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/ubi/ 260 e2906a59SMasahiro YamadaLIBS-y += drivers/mtd/spi/ 261 e2906a59SMasahiro YamadaLIBS-y += drivers/net/ 262 e2906a59SMasahiro YamadaLIBS-y += drivers/net/phy/ 263 e2906a59SMasahiro YamadaLIBS-y += drivers/pci/ 264 e2906a59SMasahiro YamadaLIBS-y += drivers/power/ \ 265 e2906a59SMasahiro Yamada drivers/power/fuel_gauge/ \ 266 e2906a59SMasahiro Yamada drivers/power/mfd/ \ 267 e2906a59SMasahiro Yamada drivers/power/pmic/ \ 268 e2906a59SMasahiro Yamada drivers/power/battery/ 269 e2906a59SMasahiro YamadaLIBS-y += drivers/spi/ 270 e2906a59SMasahiro YamadaLIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/ 271 e2906a59SMasahiro YamadaLIBS-y += drivers/serial/ 272 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/eth/ 273 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/gadget/ 274 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/host/ 275 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb/ 276 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/musb-new/ 277 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/phy/ 278 e2906a59SMasahiro YamadaLIBS-y += drivers/usb/ulpi/ 279 e2906a59SMasahiro YamadaLIBS-y += common/ 280 e2906a59SMasahiro YamadaLIBS-y += lib/libfdt/ 281 e2906a59SMasahiro YamadaLIBS-y += api/ 282 e2906a59SMasahiro YamadaLIBS-y += post/ 283 e2906a59SMasahiro YamadaLIBS-y += test/ 284 f9328639SMarian Balakowicz 285 24e8bee5SAlison Wangifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610)) 286 e2906a59SMasahiro YamadaLIBS-y += arch/$(ARCH)/imx-common/ 287 18936ee2SJason Liuendif 288 18936ee2SJason Liu 289 e2906a59SMasahiro YamadaLIBS-$(CONFIG_ARM) += arch/arm/cpu/ 290 e2906a59SMasahiro YamadaLIBS-$(CONFIG_PPC) += arch/powerpc/cpu/ 291 852bd07cSMinkyu Kang 292 e2906a59SMasahiro YamadaLIBS-y += board/$(BOARDDIR)/ 293 08e39a84SMasahiro Yamada 294 e2906a59SMasahiro YamadaLIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y)) 295 f52d7b35SDaniel SchwierzeckLIBS := $(addprefix $(obj),$(sort $(LIBS-y))) 296 249b53a6SLoïc Minier.PHONY : $(LIBS) 297 a8c7c708Swdenk 298 4f7cb08eSwdenk# Add GCC lib 299 52b1bf2cSWolfgang Denkifdef USE_PRIVATE_LIBGCC 300 52b1bf2cSWolfgang Denkifeq ("$(USE_PRIVATE_LIBGCC)", "yes") 301 635d1b3eSMatthias WeisserPLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o 302 52b1bf2cSWolfgang Denkelse 303 52b1bf2cSWolfgang DenkPLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc 304 52b1bf2cSWolfgang Denkendif 305 52b1bf2cSWolfgang Denkelse 306 cca4e4aeSWolfgang DenkPLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc 307 52b1bf2cSWolfgang Denkendif 308 52b1bf2cSWolfgang DenkPLATFORM_LIBS += $(PLATFORM_LIBGCC) 309 52b1bf2cSWolfgang Denkexport PLATFORM_LIBS 310 3d3befa7Swdenk 311 6ac9f479SMike Frysinger# Special flags for CPP when processing the linker script. 312 6ac9f479SMike Frysinger# Pass the version down so we can handle backwards compatibility 313 6ac9f479SMike Frysinger# on the fly. 314 6ac9f479SMike FrysingerLDPPFLAGS += \ 315 6ac9f479SMike Frysinger -include $(TOPDIR)/include/u-boot/u-boot.lds.h \ 316 7e6403a6SSimon Glass -DCPUDIR=$(CPUDIR) \ 317 6ac9f479SMike Frysinger $(shell $(LD) --version | \ 318 6ac9f479SMike Frysinger sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') 319 6ac9f479SMike Frysinger 320 f9328639SMarian Balakowicz__OBJS := $(subst $(obj),,$(OBJS)) 321 08e39a84SMasahiro Yamada__LIBS := $(subst $(obj),,$(LIBS)) 322 f9328639SMarian Balakowicz 323 7ebf7443Swdenk######################################################################### 324 bdccc4feSwdenk######################################################################### 325 7ebf7443Swdenk 326 f3a14d37SMike Frysingerifneq ($(CONFIG_BOARD_SIZE_LIMIT),) 327 f3a14d37SMike FrysingerBOARD_SIZE_CHECK = \ 328 f3a14d37SMike Frysinger @actual=`wc -c $@ | awk '{print $$1}'`; \ 329 d060e6f4SJoe Hershberger limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ 330 f3a14d37SMike Frysinger if test $$actual -gt $$limit; then \ 331 d060e6f4SJoe Hershberger echo "$@ exceeds file size limit:" >&2 ; \ 332 d060e6f4SJoe Hershberger echo " limit: $$limit bytes" >&2 ; \ 333 d060e6f4SJoe Hershberger echo " actual: $$actual bytes" >&2 ; \ 334 d060e6f4SJoe Hershberger echo " excess: $$((actual - limit)) bytes" >&2; \ 335 f3a14d37SMike Frysinger exit 1; \ 336 f3a14d37SMike Frysinger fi 337 f3a14d37SMike Frysingerelse 338 f3a14d37SMike FrysingerBOARD_SIZE_CHECK = 339 f3a14d37SMike Frysingerendif 340 f3a14d37SMike Frysinger 341 3e88337bSMike Frysinger# Always append ALL so that arch config.mk's can add custom ones 342 4e0fbb98SDaniel SchwierzeckALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map 343 e935a374SHaiying Wang 344 4e0fbb98SDaniel SchwierzeckALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin 345 4e0fbb98SDaniel SchwierzeckALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin 346 262737f0SShaohui XieALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl 347 5df2ee27SDaniel SchwierzeckALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin 348 4c267374SHenrik NordströmALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img 349 3aa29de0SYing ZhangALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin 350 2c0f79e4SSimon GlassALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin 351 b343bbb5SVadim Bendeburyifneq ($(CONFIG_SPL_TARGET),) 352 b343bbb5SVadim BendeburyALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET)) 353 b343bbb5SVadim Bendeburyendif 354 7ebf7443Swdenk 355 12b7b70cSAllen Martin# enable combined SPL/u-boot/dtb rules for tegra 356 6d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),) 357 12b7b70cSAllen Martinifeq ($(CONFIG_OF_SEPARATE),y) 358 12b7b70cSAllen MartinALL-y += $(obj)u-boot-dtb-tegra.bin 359 12b7b70cSAllen Martinelse 360 12b7b70cSAllen MartinALL-y += $(obj)u-boot-nodtb-tegra.bin 361 12b7b70cSAllen Martinendif 362 12b7b70cSAllen Martinendif 363 12b7b70cSAllen Martin 364 71f84ef0SMasahiro Yamadabuild := -f $(TOPDIR)/scripts/Makefile.build -C 365 71f84ef0SMasahiro Yamada 366 349e83f0SChe-liang Chiouall: $(ALL-y) $(SUBDIR_EXAMPLES) 367 7ebf7443Swdenk 368 501ebdf2SStephen Warren$(obj)u-boot.dtb: checkdtc $(obj)u-boot 369 bcfe8fdfSMasahiro Yamada $(MAKE) $(build) dts binary 370 2c0f79e4SSimon Glass mv $(obj)dts/dt.dtb $@ 371 2c0f79e4SSimon Glass 372 2c0f79e4SSimon Glass$(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb 373 2c0f79e4SSimon Glass cat $^ >$@ 374 2c0f79e4SSimon Glass 375 f9328639SMarian Balakowicz$(obj)u-boot.hex: $(obj)u-boot 376 6310eb9dSwdenk $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ 377 6310eb9dSwdenk 378 f9328639SMarian Balakowicz$(obj)u-boot.srec: $(obj)u-boot 379 0817d688SRicardo Ribalda Delgado $(OBJCOPY) -O srec $< $@ 380 7ebf7443Swdenk 381 f9328639SMarian Balakowicz$(obj)u-boot.bin: $(obj)u-boot 382 7ebf7443Swdenk $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ 383 f3a14d37SMike Frysinger $(BOARD_SIZE_CHECK) 384 7ebf7443Swdenk 385 94a91e24SMike Frysinger$(obj)u-boot.ldr: $(obj)u-boot 386 76d82187SMike Frysinger $(CREATE_LDR_ENV) 387 68e56324SMike Frysinger $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS) 388 f3a14d37SMike Frysinger $(BOARD_SIZE_CHECK) 389 94a91e24SMike Frysinger 390 94a91e24SMike Frysinger$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr 391 94a91e24SMike Frysinger $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary 392 94a91e24SMike Frysinger 393 94a91e24SMike Frysinger$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr 394 94a91e24SMike Frysinger $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary 395 94a91e24SMike Frysinger 396 b40bda6bSStefan Roese# 397 b40bda6bSStefan Roese# U-Boot entry point, needed for booting of full-blown U-Boot 398 b40bda6bSStefan Roese# from the SPL U-Boot version. 399 b40bda6bSStefan Roese# 400 b40bda6bSStefan Roeseifndef CONFIG_SYS_UBOOT_START 401 b40bda6bSStefan RoeseCONFIG_SYS_UBOOT_START := 0 402 b40bda6bSStefan Roeseendif 403 b40bda6bSStefan Roese 404 f9328639SMarian Balakowicz$(obj)u-boot.img: $(obj)u-boot.bin 405 a2a0a717SWolfgang Denk $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ 406 b40bda6bSStefan Roese -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \ 407 b40bda6bSStefan Roese -e $(CONFIG_SYS_UBOOT_START) \ 408 881a87ecSWolfgang Denk -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ 409 bdccc4feSwdenk sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ 410 bdccc4feSwdenk -d $< $@ 411 bdccc4feSwdenk 412 291b3dcdSOtavio Salvador$(obj)u-boot.imx: $(obj)u-boot.bin depend 413 71f84ef0SMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx 414 8edcde5eSStefano Babic 415 aa0c7a86SPrafulla Wadaskar$(obj)u-boot.kwb: $(obj)u-boot.bin 416 31d80c77SPrafulla Wadaskar $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \ 417 2ea88b06SEric Cooper -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@ 418 aa0c7a86SPrafulla Wadaskar 419 5d898a00SShaohui Xie$(obj)u-boot.pbl: $(obj)u-boot.bin 420 5d898a00SShaohui Xie $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \ 421 5d898a00SShaohui Xie -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \ 422 5d898a00SShaohui Xie -d $< $@ 423 5d898a00SShaohui Xie 424 566a494fSHeiko Schocher$(obj)u-boot.sha1: $(obj)u-boot.bin 425 01159530SHeiko Schocher $(obj)tools/ubsha1 $(obj)u-boot.bin 426 566a494fSHeiko Schocher 427 f9328639SMarian Balakowicz$(obj)u-boot.dis: $(obj)u-boot 428 7ebf7443Swdenk $(OBJDUMP) -d $< > $@ 429 7ebf7443Swdenk 430 3aa29de0SYing Zhang# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate, 431 3aa29de0SYing Zhang# $(4) is pad-to 432 3aa29de0SYing ZhangSPL_PAD_APPEND = \ 433 3aa29de0SYing Zhang $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \ 434 3aa29de0SYing Zhang $(1) $(obj)$(3); \ 435 b6df9b01SYork Sun cat $(obj)$(3) $(2) > $@; \ 436 3aa29de0SYing Zhang rm $(obj)$(3) 437 74752baaSScott Wood 438 3aa29de0SYing Zhangifdef CONFIG_TPL 439 3aa29de0SYing ZhangSPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin 440 3aa29de0SYing Zhangelse 441 3aa29de0SYing ZhangSPL_PAYLOAD := $(obj)u-boot.bin 442 3aa29de0SYing Zhangendif 443 74752baaSScott Wood 444 3aa29de0SYing Zhang$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD) 445 3aa29de0SYing Zhang $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO)) 446 3aa29de0SYing Zhang 447 3aa29de0SYing Zhang$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin 448 b6df9b01SYork Sun $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO)) 449 7816f2cfSHeiko Schocher 450 ba597609SBenoît Thébaudeau$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 451 71f84ef0SMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ 452 ba597609SBenoît Thébaudeau $(OBJTREE)/u-boot-with-spl.imx 453 ba597609SBenoît Thébaudeau 454 7d5a5c79SBenoît Thébaudeau$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 455 71f84ef0SMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ 456 7d5a5c79SBenoît Thébaudeau $(OBJTREE)/u-boot-with-nand-spl.imx 457 7d5a5c79SBenoît Thébaudeau 458 5364add4SScott Wood$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin 459 277f00f5SJosé Miguel Gonçalves $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \ 460 5364add4SScott Wood -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl 461 277f00f5SJosé Miguel Gonçalves 462 3f7f2414STom Rini$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 463 6d660e77SSughosh Ganu $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \ 464 6d660e77SSughosh Ganu -T aisimage \ 465 d36d8859SChristian Riesch -e $(CONFIG_SPL_TEXT_BASE) \ 466 d36d8859SChristian Riesch -d $(obj)spl/u-boot-spl.bin \ 467 d36d8859SChristian Riesch $(obj)spl/u-boot-spl.ais 468 d36d8859SChristian Riesch $(OBJCOPY) ${OBJCFLAGS} -I binary \ 469 d36d8859SChristian Riesch --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \ 470 d36d8859SChristian Riesch $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais 471 3f7f2414STom Rini cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \ 472 d36d8859SChristian Riesch $(obj)u-boot.ais 473 d36d8859SChristian Riesch 474 a5453555SOtavio Salvador 475 30b9b932SMarek Vasut$(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin 476 edabc1bcSMasahiro Yamada $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb 477 30b9b932SMarek Vasut 478 94aebe6cSStefan Roese# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. 479 94aebe6cSStefan Roese# Both images are created using mkimage (crc etc), so that the ROM 480 94aebe6cSStefan Roese# bootloader can check its integrity. Padding needs to be done to the 481 94aebe6cSStefan Roese# SPL image (with mkimage header) and not the binary. Otherwise the resulting image 482 94aebe6cSStefan Roese# which is loaded/copied by the ROM bootloader to SRAM doesn't fit. 483 94aebe6cSStefan Roese# The resulting image containing both U-Boot images is called u-boot.spr 484 94aebe6cSStefan Roese$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin 485 94aebe6cSStefan Roese $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ 486 94aebe6cSStefan Roese -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \ 487 94aebe6cSStefan Roese -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img 488 94aebe6cSStefan Roese tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \ 489 94aebe6cSStefan Roese of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null 490 94aebe6cSStefan Roese dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \ 491 94aebe6cSStefan Roese conv=notrunc 2>/dev/null 492 94aebe6cSStefan Roese cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@ 493 94aebe6cSStefan Roese 494 6d6c0baeSTom Warrenifneq ($(CONFIG_TEGRA),) 495 9972db5cSStephen Warren$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 496 e4ec9346SStephen Warren $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin 497 9972db5cSStephen Warren cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@ 498 e4ec9346SStephen Warren rm $(obj)spl/u-boot-spl-pad.bin 499 9972db5cSStephen Warren 500 9972db5cSStephen Warrenifeq ($(CONFIG_OF_SEPARATE),y) 501 9972db5cSStephen Warren$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb 502 9972db5cSStephen Warren cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@ 503 9972db5cSStephen Warrenendif 504 984df4ecSAllen Martinendif 505 984df4ecSAllen Martin 506 fb3d2b8aSStefan Roese$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 507 fb3d2b8aSStefan Roese cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@ 508 fb3d2b8aSStefan Roese 509 ecddccd0SStefan Roese# PPC4xx needs the SPL at the end of the image, since the reset vector 510 ecddccd0SStefan Roese# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target 511 ecddccd0SStefan Roese# and need to introduce a new build target with the full blown U-Boot 512 ecddccd0SStefan Roese# at the start padded up to the start of the SPL image. And then concat 513 ecddccd0SStefan Roese# the SPL image to the end. 514 ecddccd0SStefan Roese$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 515 ecddccd0SStefan Roese tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \ 516 ecddccd0SStefan Roese of=$(obj)u-boot-pad.img 2>/dev/null 517 ecddccd0SStefan Roese dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \ 518 ecddccd0SStefan Roese conv=notrunc 2>/dev/null 519 ecddccd0SStefan Roese cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@ 520 ecddccd0SStefan Roese 521 86eb49b3SSimon Glassifeq ($(CONFIG_SANDBOX),y) 522 86eb49b3SSimon GlassGEN_UBOOT = \ 523 86eb49b3SSimon Glass cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \ 524 86eb49b3SSimon Glass -Wl,--start-group $(__LIBS) -Wl,--end-group \ 525 86eb49b3SSimon Glass $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot 526 86eb49b3SSimon Glasselse 527 ecb1dc89SMike FrysingerGEN_UBOOT = \ 528 97b24d3dSMarek Vasut cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ 529 ef123c52SAlbert ARIBAUD $(__OBJS) \ 530 f9328639SMarian Balakowicz --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ 531 b2184c31Swdenk -Map u-boot.map -o u-boot 532 86eb49b3SSimon Glassendif 533 86eb49b3SSimon Glass 534 16a354f9SWolfgang Denk$(obj)u-boot: depend \ 535 08e39a84SMasahiro Yamada $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds 536 ecb1dc89SMike Frysinger $(GEN_UBOOT) 537 ecb1dc89SMike Frysingerifeq ($(CONFIG_KALLSYMS),y) 538 8a156fb6SMike Frysinger smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \ 539 1aada9cdSWolfgang Denk awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \ 540 1aada9cdSWolfgang Denk $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \ 541 1aada9cdSWolfgang Denk -c common/system_map.c -o $(obj)common/system_map.o 542 ecb1dc89SMike Frysinger $(GEN_UBOOT) $(obj)common/system_map.o 543 ecb1dc89SMike Frysingerendif 544 7ebf7443Swdenk 545 3bddafaaSMasahiro Yamada$(OBJS): 546 3bddafaaSMasahiro Yamada @: 547 f9328639SMarian Balakowicz 548 349e83f0SChe-liang Chiou$(LIBS): depend $(SUBDIR_TOOLS) 549 3bddafaaSMasahiro Yamada $(MAKE) $(build) $(dir $(subst $(obj),,$@)) 550 a8c7c708Swdenk 551 d0d6144eSPeter Tyser$(SUBDIRS): depend 552 b028f715Swdenk $(MAKE) -C $@ all 553 7ebf7443Swdenk 554 349e83f0SChe-liang Chiou$(SUBDIR_EXAMPLES): $(obj)u-boot 555 349e83f0SChe-liang Chiou 556 d0d6144eSPeter Tyser$(LDSCRIPT): depend 557 f65c9812SMike Frysinger $(MAKE) -C $(dir $@) $(notdir $@) 558 f65c9812SMike Frysinger 559 ef123c52SAlbert ARIBAUD$(obj)u-boot.lds: $(LDSCRIPT) 560 97b24d3dSMarek Vasut $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@ 561 1aada9cdSWolfgang Denk 562 e935a374SHaiying Wangnand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend 563 8318fbf8SMarian Balakowicz $(MAKE) -C nand_spl/board/$(BOARDDIR) all 564 887e2ec9SStefan Roese 565 e935a374SHaiying Wang$(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin 566 8318fbf8SMarian Balakowicz cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin 567 887e2ec9SStefan Roese 568 bd25fdbaSAneesh V$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend 569 5df2ee27SDaniel Schwierzeck $(MAKE) -C spl all 570 5df2ee27SDaniel Schwierzeck 571 3aa29de0SYing Zhang$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend 572 3aa29de0SYing Zhang $(MAKE) -C spl all CONFIG_TPL_BUILD=y 573 3aa29de0SYing Zhang 574 f9328639SMarian Balakowiczupdater: 575 0358df42SMike Frysinger $(MAKE) -C tools/updater all 576 8f713fdfSdzu 577 2a998793SDaniel Hobi# Explicitly make _depend in subdirs containing multiple targets to prevent 578 2a998793SDaniel Hobi# parallel sub-makes creating .depend files simultaneously. 579 16a354f9SWolfgang Denkdepend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \ 580 39bc12ddSJoel Fernandes $(obj)include/spl-autoconf.mk \ 581 3aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk \ 582 16a354f9SWolfgang Denk $(obj)include/autoconf.mk \ 583 a4814a69SStefano Babic $(obj)include/generated/generic-asm-offsets.h \ 584 a4814a69SStefano Babic $(obj)include/generated/asm-offsets.h 585 7ebf7443Swdenk 586 e5e4e705SLi YangTAG_SUBDIRS = $(SUBDIRS) 587 e5e4e705SLi YangTAG_SUBDIRS += $(dir $(__LIBS)) 588 a340c325SJean-Christophe PLAGNIOL-VILLARDTAG_SUBDIRS += include 589 a340c325SJean-Christophe PLAGNIOL-VILLARD 590 857d9ea6SHorst KronstorferFIND := find 591 857d9ea6SHorst KronstorferFINDFLAGS := -L 592 857d9ea6SHorst Kronstorfer 593 1064d980STom Rinicheckstack: 594 1064d980STom Rini $(CROSS_COMPILE)objdump -d $(obj)u-boot \ 595 1064d980STom Rini `$(FIND) $(obj) -name u-boot-spl -print` | \ 596 1064d980STom Rini perl $(src)tools/checkstack.pl $(ARCH) 597 1064d980STom Rini 598 f9328639SMarian Balakowicztags ctags: 599 857d9ea6SHorst Kronstorfer ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ 600 e5e4e705SLi Yang -name '*.[chS]' -print` 601 7ebf7443Swdenk 602 7ebf7443Swdenketags: 603 857d9ea6SHorst Kronstorfer etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ 604 e5e4e705SLi Yang -name '*.[chS]' -print` 605 ffda586fSLi Yangcscope: 606 857d9ea6SHorst Kronstorfer $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \ 607 857d9ea6SHorst Kronstorfer cscope.files 608 ffda586fSLi Yang cscope -b -q -k 609 7ebf7443Swdenk 610 ecb1dc89SMike FrysingerSYSTEM_MAP = \ 611 ecb1dc89SMike Frysinger $(NM) $1 | \ 612 7ebf7443Swdenk grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ 613 ecb1dc89SMike Frysinger LC_ALL=C sort 614 ecb1dc89SMike Frysinger$(obj)System.map: $(obj)u-boot 615 *bc8bb6ecSMasahiro Yamada @$(call SYSTEM_MAP,$<) > $@ 616 7ebf7443Swdenk 617 06a119a0STom Rinicheckthumb: 618 06a119a0STom Rini @if test $(call cc-version) -lt 0404; then \ 619 06a119a0STom Rini echo -n '*** Your GCC does not produce working '; \ 620 06a119a0STom Rini echo 'binaries in THUMB mode.'; \ 621 06a119a0STom Rini echo '*** Your board is configured for THUMB mode.'; \ 622 06a119a0STom Rini false; \ 623 06a119a0STom Rini fi 624 6ec63f41SScott Wood 625 6ec63f41SScott Wood# GCC 3.x is reported to have problems generating the type of relocation 626 6ec63f41SScott Wood# that U-Boot wants. 627 6ec63f41SScott Wood# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html 628 6ec63f41SScott Woodcheckgcc4: 629 6ec63f41SScott Wood @if test $(call cc-version) -lt 0400; then \ 630 6ec63f41SScott Wood echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \ 631 6ec63f41SScott Wood false; \ 632 6ec63f41SScott Wood fi 633 6ec63f41SScott Wood 634 501ebdf2SStephen Warrencheckdtc: 635 501ebdf2SStephen Warren @if test $(call dtc-version) -lt 0104; then \ 636 501ebdf2SStephen Warren echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \ 637 501ebdf2SStephen Warren false; \ 638 501ebdf2SStephen Warren fi 639 501ebdf2SStephen Warren 640 2f155f6cSGrant Likely# 641 2f155f6cSGrant Likely# Auto-generate the autoconf.mk file (which is included by all makefiles) 642 2f155f6cSGrant Likely# 643 2f155f6cSGrant Likely# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep. 644 2f155f6cSGrant Likely# the dep file is only include in this top level makefile to determine when 645 2f155f6cSGrant Likely# to regenerate the autoconf.mk file. 646 1510b82dSWolfgang Denk$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h 647 1510b82dSWolfgang Denk @$(XECHO) Generating $@ ; \ 648 16fe7775SMike Frysinger set -e ; \ 649 ae6d1056SWolfgang Denk : Generate the dependancies ; \ 650 4c34b2a0SMike Frysinger $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \ 651 1510b82dSWolfgang Denk -MQ $(obj)include/autoconf.mk include/common.h > $@ 652 1510b82dSWolfgang Denk 653 1510b82dSWolfgang Denk$(obj)include/autoconf.mk: $(obj)include/config.h 654 1510b82dSWolfgang Denk @$(XECHO) Generating $@ ; \ 655 1510b82dSWolfgang Denk set -e ; \ 656 ae6d1056SWolfgang Denk : Extract the config macros ; \ 657 1510b82dSWolfgang Denk $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \ 658 4a0f7538SWolfgang Denk sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ 659 4a0f7538SWolfgang Denk mv $@.tmp $@ 660 2f155f6cSGrant Likely 661 39bc12ddSJoel Fernandes# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL) 662 3aa29de0SYing Zhang$(obj)include/tpl-autoconf.mk: $(obj)include/config.h 663 3aa29de0SYing Zhang @$(XECHO) Generating $@ ; \ 664 3aa29de0SYing Zhang set -e ; \ 665 3aa29de0SYing Zhang : Extract the config macros ; \ 666 3aa29de0SYing Zhang $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\ 667 3aa29de0SYing Zhang -DDO_DEPS_ONLY -dM include/common.h | \ 668 3aa29de0SYing Zhang sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ 669 3aa29de0SYing Zhang mv $@.tmp $@ 670 3aa29de0SYing Zhang 671 39bc12ddSJoel Fernandes$(obj)include/spl-autoconf.mk: $(obj)include/config.h 672 39bc12ddSJoel Fernandes @$(XECHO) Generating $@ ; \ 673 39bc12ddSJoel Fernandes set -e ; \ 674 39bc12ddSJoel Fernandes : Extract the config macros ; \ 675 39bc12ddSJoel Fernandes $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h | \ 676 39bc12ddSJoel Fernandes sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ 677 39bc12ddSJoel Fernandes mv $@.tmp $@ 678 39bc12ddSJoel Fernandes 679 16a354f9SWolfgang Denk$(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \ 680 39bc12ddSJoel Fernandes $(obj)include/spl-autoconf.mk \ 681 3aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk \ 682 16a354f9SWolfgang Denk $(obj)lib/asm-offsets.s 683 16a354f9SWolfgang Denk @$(XECHO) Generating $@ 684 16a354f9SWolfgang Denk tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@ 685 16a354f9SWolfgang Denk 686 16a354f9SWolfgang Denk$(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ 687 39bc12ddSJoel Fernandes $(obj)include/spl-autoconf.mk \ 688 3aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk \ 689 16a354f9SWolfgang Denk $(src)lib/asm-offsets.c 690 16a354f9SWolfgang Denk @mkdir -p $(obj)lib 691 16a354f9SWolfgang Denk $(CC) -DDO_DEPS_ONLY \ 692 16a354f9SWolfgang Denk $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ 693 16a354f9SWolfgang Denk -o $@ $(src)lib/asm-offsets.c -c -S 694 16a354f9SWolfgang Denk 695 a4814a69SStefano Babic$(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \ 696 39bc12ddSJoel Fernandes $(obj)include/spl-autoconf.mk \ 697 3aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk \ 698 a4814a69SStefano Babic $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s 699 b12734eeSWolfgang Denk @$(XECHO) Generating $@ 700 a4814a69SStefano Babic tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@ 701 a4814a69SStefano Babic 702 39bc12ddSJoel Fernandes$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \ 703 3aa29de0SYing Zhang $(obj)include/spl-autoconf.mk \ 704 3aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk 705 a4814a69SStefano Babic @mkdir -p $(obj)$(CPUDIR)/$(SOC) 706 a4814a69SStefano Babic if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \ 707 a4814a69SStefano Babic $(CC) -DDO_DEPS_ONLY \ 708 a4814a69SStefano Babic $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ 709 a4814a69SStefano Babic -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \ 710 a4814a69SStefano Babic else \ 711 a4814a69SStefano Babic touch $@; \ 712 a4814a69SStefano Babic fi 713 a4814a69SStefano Babic 714 7ebf7443Swdenk######################################################################### 715 ae6d1056SWolfgang Denkelse # !config.mk 716 f9328639SMarian Balakowiczall $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \ 717 f9328639SMarian Balakowicz$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \ 718 249b53a6SLoïc Minier$(filter-out tools,$(SUBDIRS)) \ 719 0358df42SMike Frysingerupdater depend dep tags ctags etags cscope $(obj)System.map: 720 7ebf7443Swdenk @echo "System not configured - see README" >&2 721 7ebf7443Swdenk @ exit 1 722 c7c0d542SMike Frysinger 723 249b53a6SLoïc Miniertools: $(VERSION_FILE) $(TIMESTAMP_FILE) 724 0358df42SMike Frysinger $(MAKE) -C $@ all 725 ae6d1056SWolfgang Denkendif # config.mk 726 7ebf7443Swdenk 727 c37980c3SAlbert ARIBAUD# ARM relocations should all be R_ARM_RELATIVE. 728 c37980c3SAlbert ARIBAUDcheckarmreloc: $(obj)u-boot 729 c37980c3SAlbert ARIBAUD @if test "R_ARM_RELATIVE" != \ 730 c1273d71SAndreas Bießmann "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \ 731 c37980c3SAlbert ARIBAUD then echo "$< contains relocations other than \ 732 c37980c3SAlbert ARIBAUD R_ARM_RELATIVE"; false; fi 733 c37980c3SAlbert ARIBAUD 734 28abd48fSIlya Yanok$(VERSION_FILE): 735 14ce91b1SMike Frysinger @mkdir -p $(dir $(VERSION_FILE)) 736 28abd48fSIlya Yanok @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \ 737 28abd48fSIlya Yanok printf '#define PLAIN_VERSION "%s%s"\n' \ 738 28abd48fSIlya Yanok "$(U_BOOT_VERSION)" "$${localvers}" ; \ 739 28abd48fSIlya Yanok printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \ 740 28abd48fSIlya Yanok "$(U_BOOT_VERSION)" "$${localvers}" ; \ 741 28abd48fSIlya Yanok ) > $@.tmp 742 28abd48fSIlya Yanok @( printf '#define CC_VERSION_STRING "%s"\n' \ 743 28abd48fSIlya Yanok '$(shell $(CC) --version | head -n 1)' )>> $@.tmp 744 28abd48fSIlya Yanok @( printf '#define LD_VERSION_STRING "%s"\n' \ 745 28abd48fSIlya Yanok '$(shell $(LD) -v | head -n 1)' )>> $@.tmp 746 28abd48fSIlya Yanok @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ 747 28abd48fSIlya Yanok 748 249b53a6SLoïc Minier$(TIMESTAMP_FILE): 749 249b53a6SLoïc Minier @mkdir -p $(dir $(TIMESTAMP_FILE)) 750 a76406fbSLoïc Minier @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp 751 a76406fbSLoïc Minier @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp 752 a76406fbSLoïc Minier @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ 753 249b53a6SLoïc Minier 754 0358df42SMike Frysingereasylogo env gdb: 755 0358df42SMike Frysinger $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION} 756 0358df42SMike Frysingergdbtools: gdb 757 0358df42SMike Frysinger 758 30ff8918SMarek Vasutxmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc 759 30ff8918SMarek Vasut $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@ 760 30ff8918SMarek Vasut 761 249b53a6SLoïc Miniertools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE) 762 0358df42SMike Frysinger $(MAKE) -C tools HOST_TOOLS_ALL=y 763 0358df42SMike Frysinger 764 4e53a258SWolfgang Denk.PHONY : CHANGELOG 765 4e53a258SWolfgang DenkCHANGELOG: 766 b985b5d6SBen Warren git log --no-merges U-Boot-1_1_5.. | \ 767 b985b5d6SBen Warren unexpand -a | sed -e 's/\s\s*$$//' > $@ 768 4e53a258SWolfgang Denk 769 0a823aa2SHarald Welteinclude/license.h: tools/bin2header COPYING 770 0a823aa2SHarald Welte cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h 771 7ebf7443Swdenk######################################################################### 772 7ebf7443Swdenk 773 7ebf7443Swdenkunconfig: 774 887e2ec9SStefan Roese @rm -f $(obj)include/config.h $(obj)include/config.mk \ 775 2f155f6cSGrant Likely $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \ 776 39bc12ddSJoel Fernandes $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \ 777 3aa29de0SYing Zhang $(obj)include/spl-autoconf.mk \ 778 3aa29de0SYing Zhang $(obj)include/tpl-autoconf.mk 779 7ebf7443Swdenk 780 a6862bc1SWolfgang Denk%_config:: unconfig 781 a6862bc1SWolfgang Denk @$(MKCONFIG) -A $(@:_config=) 782 a6862bc1SWolfgang Denk 783 d6a5e6d5SLoïc Miniersinclude $(obj).boards.depend 784 d6a5e6d5SLoïc Minier$(obj).boards.depend: boards.cfg 785 50c2a91bSMasahiro Yamada @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@ 786 9f4a4206SMike Frysinger 787 8c994630SWolfgang Denk# 788 8c994630SWolfgang Denk# Functions to generate common board directory names 789 8c994630SWolfgang Denk# 790 8c994630SWolfgang Denklcname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/') 791 8c994630SWolfgang Denkucname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/') 792 8c994630SWolfgang Denk 793 699f0512SWolfgang Denk######################################################################### 794 3e38691eSwdenk######################################################################### 795 7ebf7443Swdenk 796 7ebf7443Swdenkclean: 797 1bc15386SPeter Tyser @rm -f $(obj)examples/standalone/82559_eeprom \ 798 d640ac58SWolfgang Denk $(obj)examples/standalone/atmel_df_pow2 \ 799 1bc15386SPeter Tyser $(obj)examples/standalone/eepro100_eeprom \ 800 1bc15386SPeter Tyser $(obj)examples/standalone/hello_world \ 801 1bc15386SPeter Tyser $(obj)examples/standalone/interrupt \ 802 1bc15386SPeter Tyser $(obj)examples/standalone/mem_to_mem_idma2intr \ 803 1bc15386SPeter Tyser $(obj)examples/standalone/sched \ 804 201a017cSMike Frysinger $(obj)examples/standalone/smc911{11,x}_eeprom \ 805 1bc15386SPeter Tyser $(obj)examples/standalone/test_burst \ 806 1bc15386SPeter Tyser $(obj)examples/standalone/timer 807 d4abc757SPeter Tyser @rm -f $(obj)examples/api/demo{,.bin} 808 f9301e1cSWolfgang Denk @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \ 809 f9301e1cSWolfgang Denk $(obj)tools/env/{fw_printenv,fw_setenv} \ 810 f9301e1cSWolfgang Denk $(obj)tools/envcrc \ 811 f9301e1cSWolfgang Denk $(obj)tools/gdb/{astest,gdbcont,gdbsend} \ 812 f9301e1cSWolfgang Denk $(obj)tools/gen_eth_addr $(obj)tools/img2srec \ 813 7717fe10SHorst Kronstorfer $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \ 814 ad403e71SChander Kashyap $(obj)tools/mk{$(BOARD),}spl \ 815 8aa09026SMarek Vasut $(obj)tools/mxsboot \ 816 30ff8918SMarek Vasut $(obj)tools/ncb $(obj)tools/ubsha1 \ 817 6c887b2aSSimon Glass $(obj)tools/kernel-doc/docproc \ 818 6c887b2aSSimon Glass $(obj)tools/proftool 819 f9301e1cSWolfgang Denk @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ 820 74c7a95fSWolfgang Denk $(obj)board/matrix_vision/*/bootscript.img \ 821 566e5cf4SWolfgang Denk $(obj)board/voiceblue/eeprom \ 822 1aada9cdSWolfgang Denk $(obj)u-boot.lds \ 823 fb5166ceSMike Frysinger $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] \ 824 fb5166ceSMike Frysinger $(obj)arch/blackfin/cpu/init.{lds,elf} 825 dc7746d8SWolfgang Denk @rm -f $(obj)include/bmp_logo.h 826 c270730fSChe-Liang Chiou @rm -f $(obj)include/bmp_logo_data.h 827 16a354f9SWolfgang Denk @rm -f $(obj)lib/asm-offsets.s 828 a4814a69SStefano Babic @rm -f $(obj)include/generated/asm-offsets.h 829 a4814a69SStefano Babic @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s 830 d4abc757SPeter Tyser @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE) 831 b3141fdbSAndreas Bießmann @$(MAKE) -s -C doc/DocBook/ cleandocs 832 ae6d1056SWolfgang Denk @find $(OBJTREE) -type f \ 833 4a30f1e8STom Rini \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \ 834 71a988aaSTroy Kisky -o -name '*.o' -o -name '*.a' -o -name '*.exe' \ 835 71a988aaSTroy Kisky -o -name '*.cfgtmp' \) -print \ 836 7ebf7443Swdenk | xargs rm -f 837 7ebf7443Swdenk 838 734329f9SAndy Fleming# Removes everything not needed for testing u-boot 839 734329f9SAndy Flemingtidy: clean 840 734329f9SAndy Fleming @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f 841 734329f9SAndy Fleming 842 734329f9SAndy Flemingclobber: tidy 843 734329f9SAndy Fleming @find $(OBJTREE) -type f \( -name '*.srec' \ 844 734329f9SAndy Fleming -o -name '*.bin' -o -name u-boot.img \) \ 845 734329f9SAndy Fleming -print0 | xargs -0 rm -f 846 ffda586fSLi Yang @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \ 847 5013c09fSWolfgang Denk $(obj)cscope.* $(obj)*.*~ 848 4e0fbb98SDaniel Schwierzeck @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y) 849 aa0c7a86SPrafulla Wadaskar @rm -f $(obj)u-boot.kwb 850 5d898a00SShaohui Xie @rm -f $(obj)u-boot.pbl 851 c5fb70c9SStefano Babic @rm -f $(obj)u-boot.imx 852 ba597609SBenoît Thébaudeau @rm -f $(obj)u-boot-with-spl.imx 853 7d5a5c79SBenoît Thébaudeau @rm -f $(obj)u-boot-with-nand-spl.imx 854 7816f2cfSHeiko Schocher @rm -f $(obj)u-boot.ubl 855 d36d8859SChristian Riesch @rm -f $(obj)u-boot.ais 856 bbb0b128SSimon Glass @rm -f $(obj)u-boot.dtb 857 30b9b932SMarek Vasut @rm -f $(obj)u-boot.sb 858 714dc001SMarek Vasut @rm -f $(obj)u-boot.bd 859 94aebe6cSStefan Roese @rm -f $(obj)u-boot.spr 860 97b24d3dSMarek Vasut @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map} 861 97b24d3dSMarek Vasut @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map} 862 97b24d3dSMarek Vasut @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map} 863 ef123c52SAlbert ARIBAUD @rm -f $(obj)spl/u-boot-spl.lds 864 3aa29de0SYing Zhang @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map} 865 3aa29de0SYing Zhang @rm -f $(obj)tpl/u-boot-spl.lds 866 94bcfe52SNishanth Menon @rm -f $(obj)MLO MLO.byteswap 867 a3cbc396SStefano Babic @rm -f $(obj)SPL 868 8b425b3fSDaniel Schwierzeck @rm -f $(obj)tools/xway-swap-bytes 869 a47a12beSStefan Roese @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c 870 2d14e36aSYork Sun @rm -f $(obj)arch/powerpc/cpu/mpc83xx/ddr-gen?.c 871 a9d8bc98SLoïc Minier @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm 872 16a354f9SWolfgang Denk @rm -fr $(obj)include/generated 873 a958b663SJean-Christophe PLAGNIOL-VILLARD @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f 874 bbb0b128SSimon Glass @rm -f $(obj)dts/*.tmp 875 6d660e77SSughosh Ganu @rm -f $(obj)spl/u-boot-spl{,-pad}.ais 876 7ebf7443Swdenk 877 7ebf7443Swdenkmrproper \ 878 7ebf7443Swdenkdistclean: clobber unconfig 879 afd077bdSMike Frysingerifneq ($(OBJTREE),$(SRCTREE)) 880 ae6d1056SWolfgang Denk rm -rf $(obj)* 881 f9328639SMarian Balakowiczendif 882 7ebf7443Swdenk 883 7ebf7443Swdenkbackup: 884 7ebf7443Swdenk F=`basename $(TOPDIR)` ; cd .. ; \ 885 d6b93714SIlya Yanok gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F 886 7ebf7443Swdenk 887 7ebf7443Swdenk######################################################################### 888