Commit d19ad726bcd5d9106f7ba9c750462fcc369f1020

Authored by Tom Rini
1 parent 74279d3761

Prepare v2014.01-rc1

Signed-off-by: Tom Rini <trini@ti.com>

Showing 1 changed file with 3 additions and 3 deletions Inline Diff

1 # 1 #
2 # (C) Copyright 2000-2013 2 # (C) Copyright 2000-2013
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. 3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 # 4 #
5 # SPDX-License-Identifier: GPL-2.0+ 5 # SPDX-License-Identifier: GPL-2.0+
6 # 6 #
7 7
8 VERSION = 2013 8 VERSION = 2014
9 PATCHLEVEL = 10 9 PATCHLEVEL = 01
10 SUBLEVEL = 10 SUBLEVEL =
11 EXTRAVERSION = 11 EXTRAVERSION = -rc1
12 ifneq "$(SUBLEVEL)" "" 12 ifneq "$(SUBLEVEL)" ""
13 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) 13 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
14 else 14 else
15 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION) 15 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
16 endif 16 endif
17 TIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h 17 TIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h
18 VERSION_FILE = $(obj)include/generated/version_autogenerated.h 18 VERSION_FILE = $(obj)include/generated/version_autogenerated.h
19 19
20 HOSTARCH := $(shell uname -m | \ 20 HOSTARCH := $(shell uname -m | \
21 sed -e s/i.86/x86/ \ 21 sed -e s/i.86/x86/ \
22 -e s/sun4u/sparc64/ \ 22 -e s/sun4u/sparc64/ \
23 -e s/arm.*/arm/ \ 23 -e s/arm.*/arm/ \
24 -e s/sa110/arm/ \ 24 -e s/sa110/arm/ \
25 -e s/ppc64/powerpc/ \ 25 -e s/ppc64/powerpc/ \
26 -e s/ppc/powerpc/ \ 26 -e s/ppc/powerpc/ \
27 -e s/macppc/powerpc/\ 27 -e s/macppc/powerpc/\
28 -e s/sh.*/sh/) 28 -e s/sh.*/sh/)
29 29
30 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \ 30 HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
31 sed -e 's/\(cygwin\).*/cygwin/') 31 sed -e 's/\(cygwin\).*/cygwin/')
32 32
33 export HOSTARCH HOSTOS 33 export HOSTARCH HOSTOS
34 34
35 # Deal with colliding definitions from tcsh etc. 35 # Deal with colliding definitions from tcsh etc.
36 VENDOR= 36 VENDOR=
37 37
38 ######################################################################### 38 #########################################################################
39 # Allow for silent builds 39 # Allow for silent builds
40 ifeq (,$(findstring s,$(MAKEFLAGS))) 40 ifeq (,$(findstring s,$(MAKEFLAGS)))
41 XECHO = echo 41 XECHO = echo
42 else 42 else
43 XECHO = : 43 XECHO = :
44 endif 44 endif
45 45
46 ######################################################################### 46 #########################################################################
47 # 47 #
48 # U-boot build supports generating object files in a separate external 48 # U-boot build supports generating object files in a separate external
49 # directory. Two use cases are supported: 49 # directory. Two use cases are supported:
50 # 50 #
51 # 1) Add O= to the make command line 51 # 1) Add O= to the make command line
52 # 'make O=/tmp/build all' 52 # 'make O=/tmp/build all'
53 # 53 #
54 # 2) Set environment variable BUILD_DIR to point to the desired location 54 # 2) Set environment variable BUILD_DIR to point to the desired location
55 # 'export BUILD_DIR=/tmp/build' 55 # 'export BUILD_DIR=/tmp/build'
56 # 'make' 56 # 'make'
57 # 57 #
58 # The second approach can also be used with a MAKEALL script 58 # The second approach can also be used with a MAKEALL script
59 # 'export BUILD_DIR=/tmp/build' 59 # 'export BUILD_DIR=/tmp/build'
60 # './MAKEALL' 60 # './MAKEALL'
61 # 61 #
62 # Command line 'O=' setting overrides BUILD_DIR environment variable. 62 # Command line 'O=' setting overrides BUILD_DIR environment variable.
63 # 63 #
64 # When none of the above methods is used the local build is performed and 64 # When none of the above methods is used the local build is performed and
65 # the object files are placed in the source directory. 65 # the object files are placed in the source directory.
66 # 66 #
67 67
68 ifeq ("$(origin O)", "command line") 68 ifeq ("$(origin O)", "command line")
69 BUILD_DIR := $(O) 69 BUILD_DIR := $(O)
70 endif 70 endif
71 71
72 # Call a source code checker (by default, "sparse") as part of the 72 # Call a source code checker (by default, "sparse") as part of the
73 # C compilation. 73 # C compilation.
74 # 74 #
75 # Use 'make C=1' to enable checking of re-compiled files. 75 # Use 'make C=1' to enable checking of re-compiled files.
76 # 76 #
77 # See the linux kernel file "Documentation/sparse.txt" for more details, 77 # See the linux kernel file "Documentation/sparse.txt" for more details,
78 # including where to get the "sparse" utility. 78 # including where to get the "sparse" utility.
79 79
80 ifdef C 80 ifdef C
81 ifeq ("$(origin C)", "command line") 81 ifeq ("$(origin C)", "command line")
82 CHECKSRC := $(C) 82 CHECKSRC := $(C)
83 endif 83 endif
84 endif 84 endif
85 ifndef CHECKSRC 85 ifndef CHECKSRC
86 CHECKSRC = 0 86 CHECKSRC = 0
87 endif 87 endif
88 export CHECKSRC 88 export CHECKSRC
89 89
90 ifneq ($(BUILD_DIR),) 90 ifneq ($(BUILD_DIR),)
91 saved-output := $(BUILD_DIR) 91 saved-output := $(BUILD_DIR)
92 92
93 # Attempt to create a output directory. 93 # Attempt to create a output directory.
94 $(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}) 94 $(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
95 95
96 # Verify if it was successful. 96 # Verify if it was successful.
97 BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd) 97 BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
98 $(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist)) 98 $(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
99 endif # ifneq ($(BUILD_DIR),) 99 endif # ifneq ($(BUILD_DIR),)
100 100
101 OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR)) 101 OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
102 SPLTREE := $(OBJTREE)/spl 102 SPLTREE := $(OBJTREE)/spl
103 TPLTREE := $(OBJTREE)/tpl 103 TPLTREE := $(OBJTREE)/tpl
104 SRCTREE := $(CURDIR) 104 SRCTREE := $(CURDIR)
105 TOPDIR := $(SRCTREE) 105 TOPDIR := $(SRCTREE)
106 LNDIR := $(OBJTREE) 106 LNDIR := $(OBJTREE)
107 export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE 107 export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE
108 108
109 MKCONFIG := $(SRCTREE)/mkconfig 109 MKCONFIG := $(SRCTREE)/mkconfig
110 export MKCONFIG 110 export MKCONFIG
111 111
112 ifneq ($(OBJTREE),$(SRCTREE)) 112 ifneq ($(OBJTREE),$(SRCTREE))
113 REMOTE_BUILD := 1 113 REMOTE_BUILD := 1
114 export REMOTE_BUILD 114 export REMOTE_BUILD
115 endif 115 endif
116 116
117 # $(obj) and (src) are defined in config.mk but here in main Makefile 117 # $(obj) and (src) are defined in config.mk but here in main Makefile
118 # we also need them before config.mk is included which is the case for 118 # we also need them before config.mk is included which is the case for
119 # some targets like unconfig, clean, clobber, distclean, etc. 119 # some targets like unconfig, clean, clobber, distclean, etc.
120 ifneq ($(OBJTREE),$(SRCTREE)) 120 ifneq ($(OBJTREE),$(SRCTREE))
121 obj := $(OBJTREE)/ 121 obj := $(OBJTREE)/
122 src := $(SRCTREE)/ 122 src := $(SRCTREE)/
123 else 123 else
124 obj := 124 obj :=
125 src := 125 src :=
126 endif 126 endif
127 export obj src 127 export obj src
128 128
129 # Make sure CDPATH settings don't interfere 129 # Make sure CDPATH settings don't interfere
130 unexport CDPATH 130 unexport CDPATH
131 131
132 ######################################################################### 132 #########################################################################
133 133
134 # The "tools" are needed early, so put this first 134 # The "tools" are needed early, so put this first
135 # Don't include stuff already done in $(LIBS) 135 # Don't include stuff already done in $(LIBS)
136 # The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC 136 # The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
137 # is "yes"), so compile examples after U-Boot is compiled. 137 # is "yes"), so compile examples after U-Boot is compiled.
138 SUBDIR_TOOLS = tools 138 SUBDIR_TOOLS = tools
139 SUBDIRS = $(SUBDIR_TOOLS) 139 SUBDIRS = $(SUBDIR_TOOLS)
140 140
141 .PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE) 141 .PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
142 142
143 ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk)) 143 ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
144 144
145 # Include autoconf.mk before config.mk so that the config options are available 145 # Include autoconf.mk before config.mk so that the config options are available
146 # to all top level build files. We need the dummy all: target to prevent the 146 # to all top level build files. We need the dummy all: target to prevent the
147 # dependency target in autoconf.mk.dep from being the default. 147 # dependency target in autoconf.mk.dep from being the default.
148 all: 148 all:
149 sinclude $(obj)include/autoconf.mk.dep 149 sinclude $(obj)include/autoconf.mk.dep
150 sinclude $(obj)include/autoconf.mk 150 sinclude $(obj)include/autoconf.mk
151 151
152 SUBDIR_EXAMPLES-y := examples/standalone 152 SUBDIR_EXAMPLES-y := examples/standalone
153 SUBDIR_EXAMPLES-$(CONFIG_API) += examples/api 153 SUBDIR_EXAMPLES-$(CONFIG_API) += examples/api
154 ifndef CONFIG_SANDBOX 154 ifndef CONFIG_SANDBOX
155 SUBDIRS += $(SUBDIR_EXAMPLES-y) 155 SUBDIRS += $(SUBDIR_EXAMPLES-y)
156 endif 156 endif
157 157
158 # load ARCH, BOARD, and CPU configuration 158 # load ARCH, BOARD, and CPU configuration
159 include $(obj)include/config.mk 159 include $(obj)include/config.mk
160 export ARCH CPU BOARD VENDOR SOC 160 export ARCH CPU BOARD VENDOR SOC
161 161
162 # set default to nothing for native builds 162 # set default to nothing for native builds
163 ifeq ($(HOSTARCH),$(ARCH)) 163 ifeq ($(HOSTARCH),$(ARCH))
164 CROSS_COMPILE ?= 164 CROSS_COMPILE ?=
165 endif 165 endif
166 166
167 # load other configuration 167 # load other configuration
168 include $(TOPDIR)/config.mk 168 include $(TOPDIR)/config.mk
169 169
170 # Targets which don't build the source code 170 # Targets which don't build the source code
171 NON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig 171 NON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig
172 172
173 # Only do the generic board check when actually building, not configuring 173 # Only do the generic board check when actually building, not configuring
174 ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),) 174 ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
175 ifeq ($(findstring _config,$(MAKECMDGOALS)),) 175 ifeq ($(findstring _config,$(MAKECMDGOALS)),)
176 $(CHECK_GENERIC_BOARD) 176 $(CHECK_GENERIC_BOARD)
177 endif 177 endif
178 endif 178 endif
179 179
180 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use 180 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
181 # that (or fail if absent). Otherwise, search for a linker script in a 181 # that (or fail if absent). Otherwise, search for a linker script in a
182 # standard location. 182 # standard location.
183 183
184 LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT)) 184 LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
185 185
186 ifndef LDSCRIPT 186 ifndef LDSCRIPT
187 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug 187 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
188 ifdef CONFIG_SYS_LDSCRIPT 188 ifdef CONFIG_SYS_LDSCRIPT
189 # need to strip off double quotes 189 # need to strip off double quotes
190 LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) 190 LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
191 endif 191 endif
192 endif 192 endif
193 193
194 # If there is no specified link script, we look in a number of places for it 194 # If there is no specified link script, we look in a number of places for it
195 ifndef LDSCRIPT 195 ifndef LDSCRIPT
196 ifeq ($(CONFIG_NAND_U_BOOT),y) 196 ifeq ($(CONFIG_NAND_U_BOOT),y)
197 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds 197 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
198 ifeq ($(wildcard $(LDSCRIPT)),) 198 ifeq ($(wildcard $(LDSCRIPT)),)
199 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds 199 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
200 endif 200 endif
201 endif 201 endif
202 ifeq ($(wildcard $(LDSCRIPT)),) 202 ifeq ($(wildcard $(LDSCRIPT)),)
203 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds 203 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
204 endif 204 endif
205 ifeq ($(wildcard $(LDSCRIPT)),) 205 ifeq ($(wildcard $(LDSCRIPT)),)
206 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds 206 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
207 endif 207 endif
208 ifeq ($(wildcard $(LDSCRIPT)),) 208 ifeq ($(wildcard $(LDSCRIPT)),)
209 LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds 209 LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
210 # We don't expect a Makefile here 210 # We don't expect a Makefile here
211 LDSCRIPT_MAKEFILE_DIR = 211 LDSCRIPT_MAKEFILE_DIR =
212 endif 212 endif
213 ifeq ($(wildcard $(LDSCRIPT)),) 213 ifeq ($(wildcard $(LDSCRIPT)),)
214 $(error could not find linker script) 214 $(error could not find linker script)
215 endif 215 endif
216 endif 216 endif
217 217
218 ######################################################################### 218 #########################################################################
219 # U-Boot objects....order is important (i.e. start must be first) 219 # U-Boot objects....order is important (i.e. start must be first)
220 220
221 OBJS = $(CPUDIR)/start.o 221 OBJS = $(CPUDIR)/start.o
222 ifeq ($(CPU),ppc4xx) 222 ifeq ($(CPU),ppc4xx)
223 OBJS += $(CPUDIR)/resetvec.o 223 OBJS += $(CPUDIR)/resetvec.o
224 endif 224 endif
225 ifeq ($(CPU),mpc85xx) 225 ifeq ($(CPU),mpc85xx)
226 OBJS += $(CPUDIR)/resetvec.o 226 OBJS += $(CPUDIR)/resetvec.o
227 endif 227 endif
228 228
229 OBJS := $(addprefix $(obj),$(OBJS)) 229 OBJS := $(addprefix $(obj),$(OBJS))
230 230
231 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n) 231 HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n)
232 232
233 LIBS-y += lib/ 233 LIBS-y += lib/
234 LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ 234 LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
235 LIBS-y += $(CPUDIR)/ 235 LIBS-y += $(CPUDIR)/
236 ifdef SOC 236 ifdef SOC
237 LIBS-y += $(CPUDIR)/$(SOC)/ 237 LIBS-y += $(CPUDIR)/$(SOC)/
238 endif 238 endif
239 LIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/ 239 LIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/
240 LIBS-$(CONFIG_OF_EMBED) += dts/ 240 LIBS-$(CONFIG_OF_EMBED) += dts/
241 LIBS-y += arch/$(ARCH)/lib/ 241 LIBS-y += arch/$(ARCH)/lib/
242 LIBS-y += fs/ 242 LIBS-y += fs/
243 LIBS-y += net/ 243 LIBS-y += net/
244 LIBS-y += disk/ 244 LIBS-y += disk/
245 LIBS-y += drivers/ 245 LIBS-y += drivers/
246 LIBS-y += drivers/dma/ 246 LIBS-y += drivers/dma/
247 LIBS-y += drivers/gpio/ 247 LIBS-y += drivers/gpio/
248 LIBS-y += drivers/i2c/ 248 LIBS-y += drivers/i2c/
249 LIBS-y += drivers/input/ 249 LIBS-y += drivers/input/
250 LIBS-y += drivers/mmc/ 250 LIBS-y += drivers/mmc/
251 LIBS-y += drivers/mtd/ 251 LIBS-y += drivers/mtd/
252 LIBS-y += drivers/mtd/nand/ 252 LIBS-y += drivers/mtd/nand/
253 LIBS-y += drivers/mtd/onenand/ 253 LIBS-y += drivers/mtd/onenand/
254 LIBS-y += drivers/mtd/ubi/ 254 LIBS-y += drivers/mtd/ubi/
255 LIBS-y += drivers/mtd/spi/ 255 LIBS-y += drivers/mtd/spi/
256 LIBS-y += drivers/net/ 256 LIBS-y += drivers/net/
257 LIBS-y += drivers/net/phy/ 257 LIBS-y += drivers/net/phy/
258 LIBS-y += drivers/pci/ 258 LIBS-y += drivers/pci/
259 LIBS-y += drivers/power/ \ 259 LIBS-y += drivers/power/ \
260 drivers/power/fuel_gauge/ \ 260 drivers/power/fuel_gauge/ \
261 drivers/power/mfd/ \ 261 drivers/power/mfd/ \
262 drivers/power/pmic/ \ 262 drivers/power/pmic/ \
263 drivers/power/battery/ 263 drivers/power/battery/
264 LIBS-y += drivers/spi/ 264 LIBS-y += drivers/spi/
265 LIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/ 265 LIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/
266 LIBS-y += drivers/serial/ 266 LIBS-y += drivers/serial/
267 LIBS-y += drivers/usb/eth/ 267 LIBS-y += drivers/usb/eth/
268 LIBS-y += drivers/usb/gadget/ 268 LIBS-y += drivers/usb/gadget/
269 LIBS-y += drivers/usb/host/ 269 LIBS-y += drivers/usb/host/
270 LIBS-y += drivers/usb/musb/ 270 LIBS-y += drivers/usb/musb/
271 LIBS-y += drivers/usb/musb-new/ 271 LIBS-y += drivers/usb/musb-new/
272 LIBS-y += drivers/usb/phy/ 272 LIBS-y += drivers/usb/phy/
273 LIBS-y += drivers/usb/ulpi/ 273 LIBS-y += drivers/usb/ulpi/
274 LIBS-y += common/ 274 LIBS-y += common/
275 LIBS-y += lib/libfdt/ 275 LIBS-y += lib/libfdt/
276 LIBS-$(CONFIG_API) += api/ 276 LIBS-$(CONFIG_API) += api/
277 LIBS-y += post/ 277 LIBS-y += post/
278 LIBS-y += test/ 278 LIBS-y += test/
279 279
280 ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610)) 280 ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
281 LIBS-y += arch/$(ARCH)/imx-common/ 281 LIBS-y += arch/$(ARCH)/imx-common/
282 endif 282 endif
283 283
284 LIBS-$(CONFIG_ARM) += arch/arm/cpu/ 284 LIBS-$(CONFIG_ARM) += arch/arm/cpu/
285 LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/ 285 LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
286 286
287 LIBS-y += board/$(BOARDDIR)/ 287 LIBS-y += board/$(BOARDDIR)/
288 288
289 LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y)) 289 LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
290 LIBS := $(addprefix $(obj),$(sort $(LIBS-y))) 290 LIBS := $(addprefix $(obj),$(sort $(LIBS-y)))
291 .PHONY : $(LIBS) 291 .PHONY : $(LIBS)
292 292
293 # Add GCC lib 293 # Add GCC lib
294 ifdef USE_PRIVATE_LIBGCC 294 ifdef USE_PRIVATE_LIBGCC
295 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes") 295 ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
296 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o 296 PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
297 else 297 else
298 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc 298 PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
299 endif 299 endif
300 else 300 else
301 PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc 301 PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
302 endif 302 endif
303 PLATFORM_LIBS += $(PLATFORM_LIBGCC) 303 PLATFORM_LIBS += $(PLATFORM_LIBGCC)
304 export PLATFORM_LIBS 304 export PLATFORM_LIBS
305 305
306 # Special flags for CPP when processing the linker script. 306 # Special flags for CPP when processing the linker script.
307 # Pass the version down so we can handle backwards compatibility 307 # Pass the version down so we can handle backwards compatibility
308 # on the fly. 308 # on the fly.
309 LDPPFLAGS += \ 309 LDPPFLAGS += \
310 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \ 310 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
311 -DCPUDIR=$(CPUDIR) \ 311 -DCPUDIR=$(CPUDIR) \
312 $(shell $(LD) --version | \ 312 $(shell $(LD) --version | \
313 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') 313 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
314 314
315 __OBJS := $(subst $(obj),,$(OBJS)) 315 __OBJS := $(subst $(obj),,$(OBJS))
316 __LIBS := $(subst $(obj),,$(LIBS)) 316 __LIBS := $(subst $(obj),,$(LIBS))
317 317
318 ######################################################################### 318 #########################################################################
319 ######################################################################### 319 #########################################################################
320 320
321 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),) 321 ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
322 BOARD_SIZE_CHECK = \ 322 BOARD_SIZE_CHECK = \
323 @actual=`wc -c $@ | awk '{print $$1}'`; \ 323 @actual=`wc -c $@ | awk '{print $$1}'`; \
324 limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ 324 limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
325 if test $$actual -gt $$limit; then \ 325 if test $$actual -gt $$limit; then \
326 echo "$@ exceeds file size limit:" >&2 ; \ 326 echo "$@ exceeds file size limit:" >&2 ; \
327 echo " limit: $$limit bytes" >&2 ; \ 327 echo " limit: $$limit bytes" >&2 ; \
328 echo " actual: $$actual bytes" >&2 ; \ 328 echo " actual: $$actual bytes" >&2 ; \
329 echo " excess: $$((actual - limit)) bytes" >&2; \ 329 echo " excess: $$((actual - limit)) bytes" >&2; \
330 exit 1; \ 330 exit 1; \
331 fi 331 fi
332 else 332 else
333 BOARD_SIZE_CHECK = 333 BOARD_SIZE_CHECK =
334 endif 334 endif
335 335
336 # Always append ALL so that arch config.mk's can add custom ones 336 # Always append ALL so that arch config.mk's can add custom ones
337 ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map 337 ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
338 338
339 ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin 339 ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
340 ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin 340 ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
341 ALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl 341 ALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl
342 ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin 342 ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
343 ALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img 343 ALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img
344 ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin 344 ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin
345 ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin 345 ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
346 ifneq ($(CONFIG_SPL_TARGET),) 346 ifneq ($(CONFIG_SPL_TARGET),)
347 ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET)) 347 ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET))
348 endif 348 endif
349 349
350 # enable combined SPL/u-boot/dtb rules for tegra 350 # enable combined SPL/u-boot/dtb rules for tegra
351 ifneq ($(CONFIG_TEGRA),) 351 ifneq ($(CONFIG_TEGRA),)
352 ifeq ($(CONFIG_OF_SEPARATE),y) 352 ifeq ($(CONFIG_OF_SEPARATE),y)
353 ALL-y += $(obj)u-boot-dtb-tegra.bin 353 ALL-y += $(obj)u-boot-dtb-tegra.bin
354 else 354 else
355 ALL-y += $(obj)u-boot-nodtb-tegra.bin 355 ALL-y += $(obj)u-boot-nodtb-tegra.bin
356 endif 356 endif
357 endif 357 endif
358 358
359 build := -f $(TOPDIR)/scripts/Makefile.build -C 359 build := -f $(TOPDIR)/scripts/Makefile.build -C
360 360
361 all: $(ALL-y) $(SUBDIR_EXAMPLES-y) 361 all: $(ALL-y) $(SUBDIR_EXAMPLES-y)
362 362
363 $(obj)u-boot.dtb: checkdtc $(obj)u-boot 363 $(obj)u-boot.dtb: checkdtc $(obj)u-boot
364 $(MAKE) $(build) dts binary 364 $(MAKE) $(build) dts binary
365 mv $(obj)dts/dt.dtb $@ 365 mv $(obj)dts/dt.dtb $@
366 366
367 $(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb 367 $(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb
368 cat $^ >$@ 368 cat $^ >$@
369 369
370 $(obj)u-boot.hex: $(obj)u-boot 370 $(obj)u-boot.hex: $(obj)u-boot
371 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ 371 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
372 372
373 $(obj)u-boot.srec: $(obj)u-boot 373 $(obj)u-boot.srec: $(obj)u-boot
374 $(OBJCOPY) -O srec $< $@ 374 $(OBJCOPY) -O srec $< $@
375 375
376 $(obj)u-boot.bin: $(obj)u-boot 376 $(obj)u-boot.bin: $(obj)u-boot
377 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ 377 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
378 $(BOARD_SIZE_CHECK) 378 $(BOARD_SIZE_CHECK)
379 379
380 $(obj)u-boot.ldr: $(obj)u-boot 380 $(obj)u-boot.ldr: $(obj)u-boot
381 $(CREATE_LDR_ENV) 381 $(CREATE_LDR_ENV)
382 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS) 382 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
383 $(BOARD_SIZE_CHECK) 383 $(BOARD_SIZE_CHECK)
384 384
385 $(obj)u-boot.ldr.hex: $(obj)u-boot.ldr 385 $(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
386 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary 386 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
387 387
388 $(obj)u-boot.ldr.srec: $(obj)u-boot.ldr 388 $(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
389 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary 389 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
390 390
391 # 391 #
392 # U-Boot entry point, needed for booting of full-blown U-Boot 392 # U-Boot entry point, needed for booting of full-blown U-Boot
393 # from the SPL U-Boot version. 393 # from the SPL U-Boot version.
394 # 394 #
395 ifndef CONFIG_SYS_UBOOT_START 395 ifndef CONFIG_SYS_UBOOT_START
396 CONFIG_SYS_UBOOT_START := 0 396 CONFIG_SYS_UBOOT_START := 0
397 endif 397 endif
398 398
399 $(obj)u-boot.img: $(obj)u-boot.bin 399 $(obj)u-boot.img: $(obj)u-boot.bin
400 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ 400 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
401 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \ 401 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
402 -e $(CONFIG_SYS_UBOOT_START) \ 402 -e $(CONFIG_SYS_UBOOT_START) \
403 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \ 403 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
404 sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \ 404 sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
405 -d $< $@ 405 -d $< $@
406 406
407 $(obj)u-boot.imx: $(obj)u-boot.bin depend 407 $(obj)u-boot.imx: $(obj)u-boot.bin depend
408 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx 408 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
409 409
410 $(obj)u-boot.kwb: $(obj)u-boot.bin 410 $(obj)u-boot.kwb: $(obj)u-boot.bin
411 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \ 411 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
412 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@ 412 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
413 413
414 $(obj)u-boot.pbl: $(obj)u-boot.bin 414 $(obj)u-boot.pbl: $(obj)u-boot.bin
415 $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \ 415 $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \
416 -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \ 416 -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \
417 -d $< $@ 417 -d $< $@
418 418
419 $(obj)u-boot.sha1: $(obj)u-boot.bin 419 $(obj)u-boot.sha1: $(obj)u-boot.bin
420 $(obj)tools/ubsha1 $(obj)u-boot.bin 420 $(obj)tools/ubsha1 $(obj)u-boot.bin
421 421
422 $(obj)u-boot.dis: $(obj)u-boot 422 $(obj)u-boot.dis: $(obj)u-boot
423 $(OBJDUMP) -d $< > $@ 423 $(OBJDUMP) -d $< > $@
424 424
425 # $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate, 425 # $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
426 # $(4) is pad-to 426 # $(4) is pad-to
427 SPL_PAD_APPEND = \ 427 SPL_PAD_APPEND = \
428 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \ 428 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
429 $(1) $(obj)$(3); \ 429 $(1) $(obj)$(3); \
430 cat $(obj)$(3) $(2) > $@; \ 430 cat $(obj)$(3) $(2) > $@; \
431 rm $(obj)$(3) 431 rm $(obj)$(3)
432 432
433 ifdef CONFIG_TPL 433 ifdef CONFIG_TPL
434 SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin 434 SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin
435 else 435 else
436 SPL_PAYLOAD := $(obj)u-boot.bin 436 SPL_PAYLOAD := $(obj)u-boot.bin
437 endif 437 endif
438 438
439 $(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD) 439 $(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
440 $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO)) 440 $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
441 441
442 $(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin 442 $(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
443 $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO)) 443 $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
444 444
445 $(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 445 $(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
446 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ 446 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
447 $(OBJTREE)/u-boot-with-spl.imx 447 $(OBJTREE)/u-boot-with-spl.imx
448 448
449 $(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 449 $(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
450 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \ 450 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
451 $(OBJTREE)/u-boot-with-nand-spl.imx 451 $(OBJTREE)/u-boot-with-nand-spl.imx
452 452
453 $(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin 453 $(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin
454 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \ 454 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
455 -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl 455 -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl
456 456
457 $(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 457 $(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
458 $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \ 458 $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
459 -T aisimage \ 459 -T aisimage \
460 -e $(CONFIG_SPL_TEXT_BASE) \ 460 -e $(CONFIG_SPL_TEXT_BASE) \
461 -d $(obj)spl/u-boot-spl.bin \ 461 -d $(obj)spl/u-boot-spl.bin \
462 $(obj)spl/u-boot-spl.ais 462 $(obj)spl/u-boot-spl.ais
463 $(OBJCOPY) ${OBJCFLAGS} -I binary \ 463 $(OBJCOPY) ${OBJCFLAGS} -I binary \
464 --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \ 464 --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
465 $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais 465 $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais
466 cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \ 466 cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \
467 $(obj)u-boot.ais 467 $(obj)u-boot.ais
468 468
469 469
470 $(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin 470 $(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
471 $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb 471 $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
472 472
473 # On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. 473 # On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
474 # Both images are created using mkimage (crc etc), so that the ROM 474 # Both images are created using mkimage (crc etc), so that the ROM
475 # bootloader can check its integrity. Padding needs to be done to the 475 # bootloader can check its integrity. Padding needs to be done to the
476 # SPL image (with mkimage header) and not the binary. Otherwise the resulting image 476 # SPL image (with mkimage header) and not the binary. Otherwise the resulting image
477 # which is loaded/copied by the ROM bootloader to SRAM doesn't fit. 477 # which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
478 # The resulting image containing both U-Boot images is called u-boot.spr 478 # The resulting image containing both U-Boot images is called u-boot.spr
479 $(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin 479 $(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin
480 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ 480 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
481 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \ 481 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
482 -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img 482 -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img
483 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \ 483 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \
484 of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null 484 of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null
485 dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \ 485 dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \
486 conv=notrunc 2>/dev/null 486 conv=notrunc 2>/dev/null
487 cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@ 487 cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@
488 488
489 ifneq ($(CONFIG_TEGRA),) 489 ifneq ($(CONFIG_TEGRA),)
490 $(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin 490 $(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
491 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin 491 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
492 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@ 492 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
493 rm $(obj)spl/u-boot-spl-pad.bin 493 rm $(obj)spl/u-boot-spl-pad.bin
494 494
495 ifeq ($(CONFIG_OF_SEPARATE),y) 495 ifeq ($(CONFIG_OF_SEPARATE),y)
496 $(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb 496 $(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb
497 cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@ 497 cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@
498 endif 498 endif
499 endif 499 endif
500 500
501 $(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 501 $(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
502 cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@ 502 cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@
503 503
504 # PPC4xx needs the SPL at the end of the image, since the reset vector 504 # PPC4xx needs the SPL at the end of the image, since the reset vector
505 # is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target 505 # is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
506 # and need to introduce a new build target with the full blown U-Boot 506 # and need to introduce a new build target with the full blown U-Boot
507 # at the start padded up to the start of the SPL image. And then concat 507 # at the start padded up to the start of the SPL image. And then concat
508 # the SPL image to the end. 508 # the SPL image to the end.
509 $(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img 509 $(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
510 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \ 510 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \
511 of=$(obj)u-boot-pad.img 2>/dev/null 511 of=$(obj)u-boot-pad.img 2>/dev/null
512 dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \ 512 dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \
513 conv=notrunc 2>/dev/null 513 conv=notrunc 2>/dev/null
514 cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@ 514 cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@
515 515
516 ifeq ($(CONFIG_SANDBOX),y) 516 ifeq ($(CONFIG_SANDBOX),y)
517 GEN_UBOOT = \ 517 GEN_UBOOT = \
518 cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \ 518 cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
519 -Wl,--start-group $(__LIBS) -Wl,--end-group \ 519 -Wl,--start-group $(__LIBS) -Wl,--end-group \
520 $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot 520 $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
521 else 521 else
522 GEN_UBOOT = \ 522 GEN_UBOOT = \
523 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ 523 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
524 $(__OBJS) \ 524 $(__OBJS) \
525 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \ 525 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
526 -Map u-boot.map -o u-boot 526 -Map u-boot.map -o u-boot
527 endif 527 endif
528 528
529 $(obj)u-boot: depend \ 529 $(obj)u-boot: depend \
530 $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds 530 $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
531 $(GEN_UBOOT) 531 $(GEN_UBOOT)
532 ifeq ($(CONFIG_KALLSYMS),y) 532 ifeq ($(CONFIG_KALLSYMS),y)
533 smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \ 533 smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \
534 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \ 534 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
535 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \ 535 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
536 -c common/system_map.c -o $(obj)common/system_map.o 536 -c common/system_map.c -o $(obj)common/system_map.o
537 $(GEN_UBOOT) $(obj)common/system_map.o 537 $(GEN_UBOOT) $(obj)common/system_map.o
538 endif 538 endif
539 539
540 $(OBJS): 540 $(OBJS):
541 @: 541 @:
542 542
543 $(LIBS): depend $(SUBDIR_TOOLS) 543 $(LIBS): depend $(SUBDIR_TOOLS)
544 $(MAKE) $(build) $(dir $(subst $(obj),,$@)) 544 $(MAKE) $(build) $(dir $(subst $(obj),,$@))
545 545
546 $(SUBDIRS): depend 546 $(SUBDIRS): depend
547 $(MAKE) -C $@ all 547 $(MAKE) -C $@ all
548 548
549 $(SUBDIR_EXAMPLES-y): $(obj)u-boot 549 $(SUBDIR_EXAMPLES-y): $(obj)u-boot
550 550
551 $(LDSCRIPT): depend 551 $(LDSCRIPT): depend
552 $(MAKE) -C $(dir $@) $(notdir $@) 552 $(MAKE) -C $(dir $@) $(notdir $@)
553 553
554 $(obj)u-boot.lds: $(LDSCRIPT) 554 $(obj)u-boot.lds: $(LDSCRIPT)
555 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@ 555 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
556 556
557 nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend 557 nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
558 $(MAKE) -C nand_spl/board/$(BOARDDIR) all 558 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
559 559
560 $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin 560 $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
561 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin 561 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
562 562
563 $(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend 563 $(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
564 $(MAKE) -C spl all 564 $(MAKE) -C spl all
565 565
566 $(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend 566 $(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend
567 $(MAKE) -C spl all CONFIG_TPL_BUILD=y 567 $(MAKE) -C spl all CONFIG_TPL_BUILD=y
568 568
569 # Explicitly make _depend in subdirs containing multiple targets to prevent 569 # Explicitly make _depend in subdirs containing multiple targets to prevent
570 # parallel sub-makes creating .depend files simultaneously. 570 # parallel sub-makes creating .depend files simultaneously.
571 depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \ 571 depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
572 $(obj)include/spl-autoconf.mk \ 572 $(obj)include/spl-autoconf.mk \
573 $(obj)include/tpl-autoconf.mk \ 573 $(obj)include/tpl-autoconf.mk \
574 $(obj)include/autoconf.mk \ 574 $(obj)include/autoconf.mk \
575 $(obj)include/generated/generic-asm-offsets.h \ 575 $(obj)include/generated/generic-asm-offsets.h \
576 $(obj)include/generated/asm-offsets.h 576 $(obj)include/generated/asm-offsets.h
577 577
578 TAG_SUBDIRS = $(SUBDIRS) 578 TAG_SUBDIRS = $(SUBDIRS)
579 TAG_SUBDIRS += $(dir $(__LIBS)) 579 TAG_SUBDIRS += $(dir $(__LIBS))
580 TAG_SUBDIRS += include 580 TAG_SUBDIRS += include
581 581
582 FIND := find 582 FIND := find
583 FINDFLAGS := -L 583 FINDFLAGS := -L
584 584
585 checkstack: 585 checkstack:
586 $(CROSS_COMPILE)objdump -d $(obj)u-boot \ 586 $(CROSS_COMPILE)objdump -d $(obj)u-boot \
587 `$(FIND) $(obj) -name u-boot-spl -print` | \ 587 `$(FIND) $(obj) -name u-boot-spl -print` | \
588 perl $(src)tools/checkstack.pl $(ARCH) 588 perl $(src)tools/checkstack.pl $(ARCH)
589 589
590 tags ctags: 590 tags ctags:
591 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ 591 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
592 -name '*.[chS]' -print` 592 -name '*.[chS]' -print`
593 593
594 etags: 594 etags:
595 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ 595 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
596 -name '*.[chS]' -print` 596 -name '*.[chS]' -print`
597 cscope: 597 cscope:
598 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \ 598 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
599 cscope.files 599 cscope.files
600 cscope -b -q -k 600 cscope -b -q -k
601 601
602 SYSTEM_MAP = \ 602 SYSTEM_MAP = \
603 $(NM) $1 | \ 603 $(NM) $1 | \
604 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ 604 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
605 LC_ALL=C sort 605 LC_ALL=C sort
606 $(obj)System.map: $(obj)u-boot 606 $(obj)System.map: $(obj)u-boot
607 @$(call SYSTEM_MAP,$<) > $@ 607 @$(call SYSTEM_MAP,$<) > $@
608 608
609 checkthumb: 609 checkthumb:
610 @if test $(call cc-version) -lt 0404; then \ 610 @if test $(call cc-version) -lt 0404; then \
611 echo -n '*** Your GCC does not produce working '; \ 611 echo -n '*** Your GCC does not produce working '; \
612 echo 'binaries in THUMB mode.'; \ 612 echo 'binaries in THUMB mode.'; \
613 echo '*** Your board is configured for THUMB mode.'; \ 613 echo '*** Your board is configured for THUMB mode.'; \
614 false; \ 614 false; \
615 fi 615 fi
616 616
617 # GCC 3.x is reported to have problems generating the type of relocation 617 # GCC 3.x is reported to have problems generating the type of relocation
618 # that U-Boot wants. 618 # that U-Boot wants.
619 # See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html 619 # See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
620 checkgcc4: 620 checkgcc4:
621 @if test $(call cc-version) -lt 0400; then \ 621 @if test $(call cc-version) -lt 0400; then \
622 echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \ 622 echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
623 false; \ 623 false; \
624 fi 624 fi
625 625
626 checkdtc: 626 checkdtc:
627 @if test $(call dtc-version) -lt 0104; then \ 627 @if test $(call dtc-version) -lt 0104; then \
628 echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \ 628 echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
629 false; \ 629 false; \
630 fi 630 fi
631 631
632 # 632 #
633 # Auto-generate the autoconf.mk file (which is included by all makefiles) 633 # Auto-generate the autoconf.mk file (which is included by all makefiles)
634 # 634 #
635 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep. 635 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
636 # the dep file is only include in this top level makefile to determine when 636 # the dep file is only include in this top level makefile to determine when
637 # to regenerate the autoconf.mk file. 637 # to regenerate the autoconf.mk file.
638 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h 638 $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
639 @$(XECHO) Generating $@ ; \ 639 @$(XECHO) Generating $@ ; \
640 set -e ; \ 640 set -e ; \
641 : Generate the dependancies ; \ 641 : Generate the dependancies ; \
642 $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \ 642 $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
643 -MQ $(obj)include/autoconf.mk include/common.h > $@ 643 -MQ $(obj)include/autoconf.mk include/common.h > $@
644 644
645 $(obj)include/autoconf.mk: $(obj)include/config.h 645 $(obj)include/autoconf.mk: $(obj)include/config.h
646 @$(XECHO) Generating $@ ; \ 646 @$(XECHO) Generating $@ ; \
647 set -e ; \ 647 set -e ; \
648 : Extract the config macros ; \ 648 : Extract the config macros ; \
649 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \ 649 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
650 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ 650 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
651 mv $@.tmp $@ 651 mv $@.tmp $@
652 652
653 # Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL) 653 # Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
654 $(obj)include/tpl-autoconf.mk: $(obj)include/config.h 654 $(obj)include/tpl-autoconf.mk: $(obj)include/config.h
655 @$(XECHO) Generating $@ ; \ 655 @$(XECHO) Generating $@ ; \
656 set -e ; \ 656 set -e ; \
657 : Extract the config macros ; \ 657 : Extract the config macros ; \
658 $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\ 658 $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\
659 -DDO_DEPS_ONLY -dM include/common.h | \ 659 -DDO_DEPS_ONLY -dM include/common.h | \
660 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ 660 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
661 mv $@.tmp $@ 661 mv $@.tmp $@
662 662
663 $(obj)include/spl-autoconf.mk: $(obj)include/config.h 663 $(obj)include/spl-autoconf.mk: $(obj)include/config.h
664 @$(XECHO) Generating $@ ; \ 664 @$(XECHO) Generating $@ ; \
665 set -e ; \ 665 set -e ; \
666 : Extract the config macros ; \ 666 : Extract the config macros ; \
667 $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h | \ 667 $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h | \
668 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \ 668 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
669 mv $@.tmp $@ 669 mv $@.tmp $@
670 670
671 $(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \ 671 $(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \
672 $(obj)include/spl-autoconf.mk \ 672 $(obj)include/spl-autoconf.mk \
673 $(obj)include/tpl-autoconf.mk \ 673 $(obj)include/tpl-autoconf.mk \
674 $(obj)lib/asm-offsets.s 674 $(obj)lib/asm-offsets.s
675 @$(XECHO) Generating $@ 675 @$(XECHO) Generating $@
676 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@ 676 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
677 677
678 $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ 678 $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \
679 $(obj)include/spl-autoconf.mk \ 679 $(obj)include/spl-autoconf.mk \
680 $(obj)include/tpl-autoconf.mk \ 680 $(obj)include/tpl-autoconf.mk \
681 $(src)lib/asm-offsets.c 681 $(src)lib/asm-offsets.c
682 @mkdir -p $(obj)lib 682 @mkdir -p $(obj)lib
683 $(CC) -DDO_DEPS_ONLY \ 683 $(CC) -DDO_DEPS_ONLY \
684 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ 684 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
685 -o $@ $(src)lib/asm-offsets.c -c -S 685 -o $@ $(src)lib/asm-offsets.c -c -S
686 686
687 $(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \ 687 $(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \
688 $(obj)include/spl-autoconf.mk \ 688 $(obj)include/spl-autoconf.mk \
689 $(obj)include/tpl-autoconf.mk \ 689 $(obj)include/tpl-autoconf.mk \
690 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s 690 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
691 @$(XECHO) Generating $@ 691 @$(XECHO) Generating $@
692 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@ 692 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
693 693
694 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \ 694 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \
695 $(obj)include/spl-autoconf.mk \ 695 $(obj)include/spl-autoconf.mk \
696 $(obj)include/tpl-autoconf.mk 696 $(obj)include/tpl-autoconf.mk
697 @mkdir -p $(obj)$(CPUDIR)/$(SOC) 697 @mkdir -p $(obj)$(CPUDIR)/$(SOC)
698 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \ 698 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
699 $(CC) -DDO_DEPS_ONLY \ 699 $(CC) -DDO_DEPS_ONLY \
700 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \ 700 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
701 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \ 701 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
702 else \ 702 else \
703 touch $@; \ 703 touch $@; \
704 fi 704 fi
705 705
706 ######################################################################### 706 #########################################################################
707 else # !config.mk 707 else # !config.mk
708 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \ 708 all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
709 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \ 709 $(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
710 $(filter-out tools,$(SUBDIRS)) \ 710 $(filter-out tools,$(SUBDIRS)) \
711 depend dep tags ctags etags cscope $(obj)System.map: 711 depend dep tags ctags etags cscope $(obj)System.map:
712 @echo "System not configured - see README" >&2 712 @echo "System not configured - see README" >&2
713 @ exit 1 713 @ exit 1
714 714
715 tools: $(VERSION_FILE) $(TIMESTAMP_FILE) 715 tools: $(VERSION_FILE) $(TIMESTAMP_FILE)
716 $(MAKE) -C $@ all 716 $(MAKE) -C $@ all
717 endif # config.mk 717 endif # config.mk
718 718
719 # ARM relocations should all be R_ARM_RELATIVE. 719 # ARM relocations should all be R_ARM_RELATIVE.
720 checkarmreloc: $(obj)u-boot 720 checkarmreloc: $(obj)u-boot
721 @if test "R_ARM_RELATIVE" != \ 721 @if test "R_ARM_RELATIVE" != \
722 "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \ 722 "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \
723 then echo "$< contains relocations other than \ 723 then echo "$< contains relocations other than \
724 R_ARM_RELATIVE"; false; fi 724 R_ARM_RELATIVE"; false; fi
725 725
726 $(VERSION_FILE): 726 $(VERSION_FILE):
727 @mkdir -p $(dir $(VERSION_FILE)) 727 @mkdir -p $(dir $(VERSION_FILE))
728 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \ 728 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
729 printf '#define PLAIN_VERSION "%s%s"\n' \ 729 printf '#define PLAIN_VERSION "%s%s"\n' \
730 "$(U_BOOT_VERSION)" "$${localvers}" ; \ 730 "$(U_BOOT_VERSION)" "$${localvers}" ; \
731 printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \ 731 printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
732 "$(U_BOOT_VERSION)" "$${localvers}" ; \ 732 "$(U_BOOT_VERSION)" "$${localvers}" ; \
733 ) > $@.tmp 733 ) > $@.tmp
734 @( printf '#define CC_VERSION_STRING "%s"\n' \ 734 @( printf '#define CC_VERSION_STRING "%s"\n' \
735 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp 735 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp
736 @( printf '#define LD_VERSION_STRING "%s"\n' \ 736 @( printf '#define LD_VERSION_STRING "%s"\n' \
737 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp 737 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp
738 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ 738 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
739 739
740 $(TIMESTAMP_FILE): 740 $(TIMESTAMP_FILE):
741 @mkdir -p $(dir $(TIMESTAMP_FILE)) 741 @mkdir -p $(dir $(TIMESTAMP_FILE))
742 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp 742 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
743 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp 743 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
744 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@ 744 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
745 745
746 easylogo env gdb: 746 easylogo env gdb:
747 $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION} 747 $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
748 gdbtools: gdb 748 gdbtools: gdb
749 749
750 xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc 750 xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
751 $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@ 751 $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@
752 752
753 tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE) 753 tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
754 $(MAKE) -C tools HOST_TOOLS_ALL=y 754 $(MAKE) -C tools HOST_TOOLS_ALL=y
755 755
756 .PHONY : CHANGELOG 756 .PHONY : CHANGELOG
757 CHANGELOG: 757 CHANGELOG:
758 git log --no-merges U-Boot-1_1_5.. | \ 758 git log --no-merges U-Boot-1_1_5.. | \
759 unexpand -a | sed -e 's/\s\s*$$//' > $@ 759 unexpand -a | sed -e 's/\s\s*$$//' > $@
760 760
761 include/license.h: tools/bin2header COPYING 761 include/license.h: tools/bin2header COPYING
762 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h 762 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
763 ######################################################################### 763 #########################################################################
764 764
765 unconfig: 765 unconfig:
766 @rm -f $(obj)include/config.h $(obj)include/config.mk \ 766 @rm -f $(obj)include/config.h $(obj)include/config.mk \
767 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \ 767 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
768 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \ 768 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
769 $(obj)include/spl-autoconf.mk \ 769 $(obj)include/spl-autoconf.mk \
770 $(obj)include/tpl-autoconf.mk 770 $(obj)include/tpl-autoconf.mk
771 771
772 %_config:: unconfig 772 %_config:: unconfig
773 @$(MKCONFIG) -A $(@:_config=) 773 @$(MKCONFIG) -A $(@:_config=)
774 774
775 sinclude $(obj).boards.depend 775 sinclude $(obj).boards.depend
776 $(obj).boards.depend: boards.cfg 776 $(obj).boards.depend: boards.cfg
777 @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@ 777 @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@
778 778
779 ######################################################################### 779 #########################################################################
780 ######################################################################### 780 #########################################################################
781 781
782 clean: 782 clean:
783 @rm -f $(obj)examples/standalone/82559_eeprom \ 783 @rm -f $(obj)examples/standalone/82559_eeprom \
784 $(obj)examples/standalone/atmel_df_pow2 \ 784 $(obj)examples/standalone/atmel_df_pow2 \
785 $(obj)examples/standalone/eepro100_eeprom \ 785 $(obj)examples/standalone/eepro100_eeprom \
786 $(obj)examples/standalone/hello_world \ 786 $(obj)examples/standalone/hello_world \
787 $(obj)examples/standalone/interrupt \ 787 $(obj)examples/standalone/interrupt \
788 $(obj)examples/standalone/mem_to_mem_idma2intr \ 788 $(obj)examples/standalone/mem_to_mem_idma2intr \
789 $(obj)examples/standalone/sched \ 789 $(obj)examples/standalone/sched \
790 $(obj)examples/standalone/smc911{11,x}_eeprom \ 790 $(obj)examples/standalone/smc911{11,x}_eeprom \
791 $(obj)examples/standalone/test_burst \ 791 $(obj)examples/standalone/test_burst \
792 $(obj)examples/standalone/timer 792 $(obj)examples/standalone/timer
793 @rm -f $(obj)examples/api/demo{,.bin} 793 @rm -f $(obj)examples/api/demo{,.bin}
794 @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \ 794 @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \
795 $(obj)tools/env/{fw_printenv,fw_setenv} \ 795 $(obj)tools/env/{fw_printenv,fw_setenv} \
796 $(obj)tools/envcrc \ 796 $(obj)tools/envcrc \
797 $(obj)tools/gdb/{astest,gdbcont,gdbsend} \ 797 $(obj)tools/gdb/{astest,gdbcont,gdbsend} \
798 $(obj)tools/gen_eth_addr $(obj)tools/img2srec \ 798 $(obj)tools/gen_eth_addr $(obj)tools/img2srec \
799 $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \ 799 $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \
800 $(obj)tools/mk{$(BOARD),}spl \ 800 $(obj)tools/mk{$(BOARD),}spl \
801 $(obj)tools/mxsboot \ 801 $(obj)tools/mxsboot \
802 $(obj)tools/ncb $(obj)tools/ubsha1 \ 802 $(obj)tools/ncb $(obj)tools/ubsha1 \
803 $(obj)tools/kernel-doc/docproc \ 803 $(obj)tools/kernel-doc/docproc \
804 $(obj)tools/proftool 804 $(obj)tools/proftool
805 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ 805 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \
806 $(obj)board/matrix_vision/*/bootscript.img \ 806 $(obj)board/matrix_vision/*/bootscript.img \
807 $(obj)board/voiceblue/eeprom \ 807 $(obj)board/voiceblue/eeprom \
808 $(obj)u-boot.lds \ 808 $(obj)u-boot.lds \
809 $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] \ 809 $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] \
810 $(obj)arch/blackfin/cpu/init.{lds,elf} 810 $(obj)arch/blackfin/cpu/init.{lds,elf}
811 @rm -f $(obj)include/bmp_logo.h 811 @rm -f $(obj)include/bmp_logo.h
812 @rm -f $(obj)include/bmp_logo_data.h 812 @rm -f $(obj)include/bmp_logo_data.h
813 @rm -f $(obj)lib/asm-offsets.s 813 @rm -f $(obj)lib/asm-offsets.s
814 @rm -f $(obj)include/generated/asm-offsets.h 814 @rm -f $(obj)include/generated/asm-offsets.h
815 @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s 815 @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
816 @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE) 816 @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
817 @$(MAKE) -s -C doc/DocBook/ cleandocs 817 @$(MAKE) -s -C doc/DocBook/ cleandocs
818 @find $(OBJTREE) -type f \ 818 @find $(OBJTREE) -type f \
819 \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \ 819 \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
820 -o -name '*.o' -o -name '*.a' -o -name '*.exe' \ 820 -o -name '*.o' -o -name '*.a' -o -name '*.exe' \
821 -o -name '*.cfgtmp' \) -print \ 821 -o -name '*.cfgtmp' \) -print \
822 | xargs rm -f 822 | xargs rm -f
823 823
824 # Removes everything not needed for testing u-boot 824 # Removes everything not needed for testing u-boot
825 tidy: clean 825 tidy: clean
826 @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f 826 @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
827 827
828 clobber: tidy 828 clobber: tidy
829 @find $(OBJTREE) -type f \( -name '*.srec' \ 829 @find $(OBJTREE) -type f \( -name '*.srec' \
830 -o -name '*.bin' -o -name u-boot.img \) \ 830 -o -name '*.bin' -o -name u-boot.img \) \
831 -print0 | xargs -0 rm -f 831 -print0 | xargs -0 rm -f
832 @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \ 832 @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
833 $(obj)cscope.* $(obj)*.*~ 833 $(obj)cscope.* $(obj)*.*~
834 @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y) 834 @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
835 @rm -f $(obj)u-boot.kwb 835 @rm -f $(obj)u-boot.kwb
836 @rm -f $(obj)u-boot.pbl 836 @rm -f $(obj)u-boot.pbl
837 @rm -f $(obj)u-boot.imx 837 @rm -f $(obj)u-boot.imx
838 @rm -f $(obj)u-boot-with-spl.imx 838 @rm -f $(obj)u-boot-with-spl.imx
839 @rm -f $(obj)u-boot-with-nand-spl.imx 839 @rm -f $(obj)u-boot-with-nand-spl.imx
840 @rm -f $(obj)u-boot.ubl 840 @rm -f $(obj)u-boot.ubl
841 @rm -f $(obj)u-boot.ais 841 @rm -f $(obj)u-boot.ais
842 @rm -f $(obj)u-boot.dtb 842 @rm -f $(obj)u-boot.dtb
843 @rm -f $(obj)u-boot.sb 843 @rm -f $(obj)u-boot.sb
844 @rm -f $(obj)u-boot.bd 844 @rm -f $(obj)u-boot.bd
845 @rm -f $(obj)u-boot.spr 845 @rm -f $(obj)u-boot.spr
846 @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map} 846 @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map}
847 @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map} 847 @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
848 @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map} 848 @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
849 @rm -f $(obj)spl/u-boot-spl.lds 849 @rm -f $(obj)spl/u-boot-spl.lds
850 @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map} 850 @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map}
851 @rm -f $(obj)tpl/u-boot-spl.lds 851 @rm -f $(obj)tpl/u-boot-spl.lds
852 @rm -f $(obj)MLO MLO.byteswap 852 @rm -f $(obj)MLO MLO.byteswap
853 @rm -f $(obj)SPL 853 @rm -f $(obj)SPL
854 @rm -f $(obj)tools/xway-swap-bytes 854 @rm -f $(obj)tools/xway-swap-bytes
855 @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm 855 @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
856 @rm -fr $(obj)include/generated 856 @rm -fr $(obj)include/generated
857 @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f 857 @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
858 @rm -f $(obj)dts/*.tmp 858 @rm -f $(obj)dts/*.tmp
859 @rm -f $(obj)spl/u-boot-spl{,-pad}.ais 859 @rm -f $(obj)spl/u-boot-spl{,-pad}.ais
860 860
861 mrproper \ 861 mrproper \
862 distclean: clobber unconfig 862 distclean: clobber unconfig
863 ifneq ($(OBJTREE),$(SRCTREE)) 863 ifneq ($(OBJTREE),$(SRCTREE))
864 rm -rf $(obj)* 864 rm -rf $(obj)*
865 endif 865 endif
866 866
867 backup: 867 backup:
868 F=`basename $(TOPDIR)` ; cd .. ; \ 868 F=`basename $(TOPDIR)` ; cd .. ; \
869 gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F 869 gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
870 870
871 ######################################################################### 871 #########################################################################
872 872