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efee1709 1#
f9328639 2# (C) Copyright 2000-2006
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3# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
1a459660 5# SPDX-License-Identifier: GPL-2.0+
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6#
7
30ff8918 8TOOLSUBDIRS = kernel-doc
efee1709 9
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10#
11# Include this after HOSTOS HOSTARCH check
12# so that we can act intelligently.
13#
14include $(TOPDIR)/config.mk
15
efee1709 16#
2f8d396b 17# toolchains targeting win32 generate .exe files
efee1709 18#
2f8d396b 19ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
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20SFX = .exe
21else
22SFX =
23endif
24
c7c0d542
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25# Enable all the config-independent tools
26ifneq ($(HOST_TOOLS_ALL),)
27CONFIG_LCD_LOGO = y
570d7d50 28CONFIG_CMD_LOADS = y
c7c0d542 29CONFIG_CMD_NET = y
60b74bde 30CONFIG_XWAY_SWAP_BYTES = y
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31CONFIG_NETCONSOLE = y
32CONFIG_SHA1_CHECK_UB_IMG = y
33endif
34
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35# Merge all the different vars for envcrc into one
36ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
37ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
38ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
39ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
40ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
41ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
42ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
43ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
44CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
45
ee3584a5 46# Generated executable files
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47BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
48BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
2ad6e27d 49BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
123c48a2 50BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
14821d7d 51BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
60b74bde 52BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
a6337e6f 53BIN_FILES-y += mkenvimage$(SFX)
14821d7d 54BIN_FILES-y += mkimage$(SFX)
81e35203 55BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX)
deb0757c 56BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
f29f7e02 57BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
1cd300de 58BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
14821d7d 59BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
d131ad68 60BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
6c887b2a 61BIN_FILES-y += proftool(SFX)
ee3584a5 62
fb8b33c1 63# Source files which exist outside the tools directory
2ad6e27d 64EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
14821d7d 65EXT_OBJ_FILES-y += common/image.o
53fbb7e8 66EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
3e569a6b 67EXT_OBJ_FILES-y += common/image-sig.o
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68EXT_OBJ_FILES-y += lib/crc32.o
69EXT_OBJ_FILES-y += lib/md5.o
70EXT_OBJ_FILES-y += lib/sha1.o
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71
72# Source files located in the tools directory
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73OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
74OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
d984fed0 75NOPED_OBJ_FILES-y += default_image.o
6c887b2a 76NOPED_OBJ_FILES-y += proftool.o
2ad6e27d 77OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
d984fed0 78NOPED_OBJ_FILES-y += fit_image.o
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79OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
80OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
60b74bde 81OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
4962e38e 82NOPED_OBJ_FILES-y += aisimage.o
d984fed0 83NOPED_OBJ_FILES-y += kwbimage.o
5d898a00 84NOPED_OBJ_FILES-y += pblimage.o
8edcde5e 85NOPED_OBJ_FILES-y += imximage.o
604f23dd 86NOPED_OBJ_FILES-y += image-host.o
3decb14a 87NOPED_OBJ_FILES-y += omapimage.o
a6337e6f 88NOPED_OBJ_FILES-y += mkenvimage.o
d984fed0 89NOPED_OBJ_FILES-y += mkimage.o
81e35203 90OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
deb0757c 91OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
f29f7e02 92OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
1cd300de 93OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
d984fed0 94NOPED_OBJ_FILES-y += os_support.o
14821d7d 95OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
7816f2cf 96NOPED_OBJ_FILES-y += ublimage.o
d131ad68 97OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
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98
99# Don't build by default
100#ifeq ($(ARCH),ppc)
101#BIN_FILES-y += mpc86x_clk$(SFX)
102#OBJ_FILES-y += mpc86x_clk.o
103#endif
104
105# Flattened device tree objects
106LIBFDT_OBJ_FILES-y += fdt.o
107LIBFDT_OBJ_FILES-y += fdt_ro.o
108LIBFDT_OBJ_FILES-y += fdt_rw.o
109LIBFDT_OBJ_FILES-y += fdt_strerror.o
110LIBFDT_OBJ_FILES-y += fdt_wip.o
111
19c402af 112# RSA objects
29ce737d 113RSA_OBJ_FILES-$(CONFIG_FIT_SIGNATURE) += rsa-sign.o
19c402af 114
335ffe7e 115# Generated LCD/video logo
ee3584a5 116LOGO_H = $(OBJTREE)/include/bmp_logo.h
c270730f 117LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
335ffe7e 118LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
c270730f 119LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
335ffe7e 120LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
c270730f 121LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
ee3584a5 122
96903dae 123# Generic logo
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124ifeq ($(LOGO_BMP),)
125LOGO_BMP= logos/denx.bmp
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126
127# Use board logo and fallback to vendor
128ifneq ($(wildcard logos/$(BOARD).bmp),)
129LOGO_BMP= logos/$(BOARD).bmp
130else
131ifneq ($(wildcard logos/$(VENDOR).bmp),)
132LOGO_BMP= logos/$(VENDOR).bmp
ee3584a5 133endif
348de314 134endif
ee3584a5 135
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136endif # !LOGO_BMP
137
f9328639 138# now $(obj) is defined
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139HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
140HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
0de71d50 141HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
19c402af 142HOSTSRCS += $(addprefix $(SRCTREE)/lib/rsa/,$(RSA_OBJ_FILES-y:.o=.c))
afcbce07 143BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
ee3584a5 144LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
19c402af 145RSA_OBJS := $(addprefix $(obj),$(RSA_OBJ_FILES-y))
f9328639 146
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147# We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
148FIT_SIG_OBJ_FILES := image-sig.o
149FIT_SIG_OBJS := $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))
150
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151HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
152NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
153
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154#
155# Use native tools and options
2f8d396b 156# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
efee1709 157#
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158HOSTCPPFLAGS = -include $(SRCTREE)/include/libfdt_env.h \
159 -idirafter $(SRCTREE)/include \
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160 -idirafter $(OBJTREE)/include2 \
161 -idirafter $(OBJTREE)/include \
0de71d50 162 -I $(SRCTREE)/lib/libfdt \
40b8d909 163 -I $(SRCTREE)/tools \
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164 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
165 -DUSE_HOSTCC \
2f8d396b 166 -D__KERNEL_STRICT_NAMES
8cf30809 167
efee1709 168
335ffe7e 169all: $(obj).depend $(BINS) $(LOGO-y) subdirs
efee1709 170
14821d7d 171$(obj)bin2header$(SFX): $(obj)bin2header.o
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172 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
173 $(HOSTSTRIP) $@
efee1709 174
14821d7d 175$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
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176 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
177 $(HOSTSTRIP) $@
efee1709 178
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179$(obj)proftool(SFX): $(obj)proftool.o
180 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
181 $(HOSTSTRIP) $@
182
14821d7d 183$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
d984fed0 184 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
eedcd078 185
f9328639 186$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
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187 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
188 $(HOSTSTRIP) $@
efee1709 189
14821d7d 190$(obj)img2srec$(SFX): $(obj)img2srec.o
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191 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
192 $(HOSTSTRIP) $@
efee1709 193
60b74bde 194$(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o
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195 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
196 $(HOSTSTRIP) $@
3e38691e 197
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198$(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o \
199 $(obj)os_support.o
a6337e6f 200 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
30de1014 201 $(HOSTSTRIP) $@
a6337e6f 202
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203$(obj)mkimage$(SFX): $(obj)aisimage.o \
204 $(obj)crc32.o \
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205 $(obj)default_image.o \
206 $(obj)fit_image.o \
53fbb7e8 207 $(obj)image-fit.o \
89a4d6b1 208 $(obj)image.o \
604f23dd 209 $(obj)image-host.o \
3e569a6b 210 $(FIT_SIG_OBJS) \
8edcde5e 211 $(obj)imximage.o \
aa0c7a86 212 $(obj)kwbimage.o \
5d898a00 213 $(obj)pblimage.o \
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214 $(obj)md5.o \
215 $(obj)mkimage.o \
216 $(obj)os_support.o \
3decb14a 217 $(obj)omapimage.o \
89a4d6b1 218 $(obj)sha1.o \
7816f2cf 219 $(obj)ublimage.o \
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220 $(LIBFDT_OBJS) \
221 $(RSA_OBJS)
222 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTLIBS)
d984fed0 223 $(HOSTSTRIP) $@
14821d7d 224
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225$(obj)mk$(BOARD)spl$(SFX): $(obj)mkexynosspl.o
226 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
227 $(HOSTSTRIP) $@
228
f9328639 229$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
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230 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
231 $(HOSTSTRIP) $@
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232
233$(obj)mxsboot$(SFX): $(obj)mxsboot.o
234 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
235 $(HOSTSTRIP) $@
ef1464cc 236
14821d7d 237$(obj)ncb$(SFX): $(obj)ncb.o
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238 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
239 $(HOSTSTRIP) $@
0a823aa2 240
14821d7d 241$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
d984fed0 242 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
2f8d396b 243
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244$(obj)kwboot$(SFX): $(obj)kwboot.o
245 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
246 $(HOSTSTRIP) $@
247
b0d4d721 248# Some of the tool objects need to be accessed from outside the tools directory
91081e01 249$(obj)%.o: $(SRCTREE)/common/%.c
d984fed0 250 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
8cf30809 251
91081e01 252$(obj)%.o: $(SRCTREE)/lib/%.c
d984fed0 253 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
8cf30809 254
0de71d50 255$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
d984fed0 256 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
8cf30809 257
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258$(obj)%.o: $(SRCTREE)/lib/rsa/%.c
259 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
260
efee1709 261subdirs:
e0ac62d7 262ifeq ($(TOOLSUBDIRS),)
21d28e95 263 @:
e0ac62d7 264else
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265 @for dir in $(TOOLSUBDIRS) ; do \
266 $(MAKE) \
267 HOSTOS=$(HOSTOS) \
268 HOSTARCH=$(HOSTARCH) \
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269 -C $$dir || exit 1 ; \
270 done
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271endif
272
f9328639 273$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
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274 $(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
275
276$(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP)
277 $(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
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278
279#########################################################################
280
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281# defines $(obj).depend target
282include $(SRCTREE)/rules.mk
efee1709 283
f9328639 284sinclude $(obj).depend
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285
286#########################################################################