aboutsummaryrefslogtreecommitdiff
path: root/tools/Makefile
blob: 6d456564a11d73673662ea148a9c110d246414d3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier:	GPL-2.0+
#

TOOLSUBDIRS = kernel-doc

#
# Include this after HOSTOS HOSTARCH check
# so that we can act intelligently.
#
include $(TOPDIR)/config.mk

#
# toolchains targeting win32 generate .exe files
#
ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
SFX = .exe
else
SFX =
endif

# Enable all the config-independent tools
ifneq ($(HOST_TOOLS_ALL),)
CONFIG_LCD_LOGO = y
CONFIG_CMD_LOADS = y
CONFIG_CMD_NET = y
CONFIG_XWAY_SWAP_BYTES = y
CONFIG_NETCONSOLE = y
CONFIG_SHA1_CHECK_UB_IMG = y
endif

# Merge all the different vars for envcrc into one
ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)

# Generated executable files
BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
BIN_FILES-y += mkenvimage$(SFX)
BIN_FILES-y += mkimage$(SFX)
BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX)
BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
BIN_FILES-y += proftool(SFX)

# Source files which exist outside the tools directory
EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
EXT_OBJ_FILES-y += common/image.o
EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
EXT_OBJ_FILES-y += common/image-sig.o
EXT_OBJ_FILES-y += lib/crc32.o
EXT_OBJ_FILES-y += lib/md5.o
EXT_OBJ_FILES-y += lib/sha1.o

# Source files located in the tools directory
OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
NOPED_OBJ_FILES-y += default_image.o
NOPED_OBJ_FILES-y += proftool.o
OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
NOPED_OBJ_FILES-y += fit_image.o
OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
NOPED_OBJ_FILES-y += aisimage.o
NOPED_OBJ_FILES-y += kwbimage.o
NOPED_OBJ_FILES-y += pblimage.o
NOPED_OBJ_FILES-y += imximage.o
NOPED_OBJ_FILES-y += image-host.o
NOPED_OBJ_FILES-y += omapimage.o
NOPED_OBJ_FILES-y += mkenvimage.o
NOPED_OBJ_FILES-y += mkimage.o
OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
NOPED_OBJ_FILES-y += os_support.o
OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
NOPED_OBJ_FILES-y += ublimage.o
OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o

# Don't build by default
#ifeq ($(ARCH),ppc)
#BIN_FILES-y += mpc86x_clk$(SFX)
#OBJ_FILES-y += mpc86x_clk.o
#endif

# Flattened device tree objects
LIBFDT_OBJ_FILES-y += fdt.o
LIBFDT_OBJ_FILES-y += fdt_ro.o
LIBFDT_OBJ_FILES-y += fdt_rw.o
LIBFDT_OBJ_FILES-y += fdt_strerror.o
LIBFDT_OBJ_FILES-y += fdt_wip.o

# RSA objects
RSA_OBJ_FILES-$(CONFIG_FIT_SIGNATURE) += rsa-sign.o

# Generated LCD/video logo
LOGO_H = $(OBJTREE)/include/bmp_logo.h
LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)

# Generic logo
ifeq ($(LOGO_BMP),)
LOGO_BMP= logos/denx.bmp

# Use board logo and fallback to vendor
ifneq ($(wildcard logos/$(BOARD).bmp),)
LOGO_BMP= logos/$(BOARD).bmp
else
ifneq ($(wildcard logos/$(VENDOR).bmp),)
LOGO_BMP= logos/$(VENDOR).bmp
endif
endif

endif # !LOGO_BMP

# now $(obj) is defined
HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
HOSTSRCS += $(addprefix $(SRCTREE)/lib/rsa/,$(RSA_OBJ_FILES-y:.o=.c))
BINS	:= $(addprefix $(obj),$(sort $(BIN_FILES-y)))
LIBFDT_OBJS	:= $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
RSA_OBJS	:= $(addprefix $(obj),$(RSA_OBJ_FILES-y))

# We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
FIT_SIG_OBJ_FILES	:= image-sig.o
FIT_SIG_OBJS		:= $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))

HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))

#
# Use native tools and options
# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
#
HOSTCPPFLAGS =	-include $(SRCTREE)/include/libfdt_env.h \
		-idirafter $(SRCTREE)/include \
		-idirafter $(OBJTREE)/include2 \
		-idirafter $(OBJTREE)/include \
	        -I $(SRCTREE)/lib/libfdt \
		-I $(SRCTREE)/tools \
		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
		-DUSE_HOSTCC \
		-D__KERNEL_STRICT_NAMES \
		-D_GNU_SOURCE


all:	$(obj).depend $(BINS) $(LOGO-y) subdirs

$(obj)bin2header$(SFX): $(obj)bin2header.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)bmp_logo$(SFX):	$(obj)bmp_logo.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)proftool(SFX):	$(obj)proftool.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)envcrc$(SFX):	$(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^

$(obj)gen_eth_addr$(SFX):	$(obj)gen_eth_addr.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)img2srec$(SFX):	$(obj)img2srec.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)xway-swap-bytes$(SFX):	$(obj)xway-swap-bytes.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)mkenvimage$(SFX):	$(obj)crc32.o $(obj)mkenvimage.o \
	$(obj)os_support.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)mkimage$(SFX):	$(obj)aisimage.o \
			$(obj)crc32.o \
			$(obj)default_image.o \
			$(obj)fit_image.o \
			$(obj)image-fit.o \
			$(obj)image.o \
			$(obj)image-host.o \
			$(FIT_SIG_OBJS) \
			$(obj)imximage.o \
			$(obj)kwbimage.o \
			$(obj)pblimage.o \
			$(obj)md5.o \
			$(obj)mkimage.o \
			$(obj)os_support.o \
			$(obj)omapimage.o \
			$(obj)sha1.o \
			$(obj)ublimage.o \
			$(LIBFDT_OBJS) \
			$(RSA_OBJS)
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTLIBS)
	$(HOSTSTRIP) $@

$(obj)mk$(BOARD)spl$(SFX):	$(obj)mkexynosspl.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)mpc86x_clk$(SFX):	$(obj)mpc86x_clk.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)mxsboot$(SFX):	$(obj)mxsboot.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)ncb$(SFX):	$(obj)ncb.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

$(obj)ubsha1$(SFX):	$(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^

$(obj)kwboot$(SFX): $(obj)kwboot.o
	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
	$(HOSTSTRIP) $@

# Some of the tool objects need to be accessed from outside the tools directory
$(obj)%.o: $(SRCTREE)/common/%.c
	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<

$(obj)%.o: $(SRCTREE)/lib/%.c
	$(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<

$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<

$(obj)%.o: $(SRCTREE)/lib/rsa/%.c
	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<

subdirs:
ifeq ($(TOOLSUBDIRS),)
	@:
else
	@for dir in $(TOOLSUBDIRS) ; do \
	    $(MAKE) \
		HOSTOS=$(HOSTOS) \
		HOSTARCH=$(HOSTARCH) \
		-C $$dir || exit 1 ; \
	done
endif

$(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
	$(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@

$(LOGO_DATA_H):	$(obj)bmp_logo $(LOGO_BMP)
	$(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@

#########################################################################

# defines $(obj).depend target
include $(SRCTREE)/rules.mk

sinclude $(obj).depend

#########################################################################