xref: /openbmc/u-boot/tools/Makefile (revision 2cb0e55a) 
1#
2# (C) Copyright 2000-2006
3# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
5# See file CREDITS for list of people who contributed to this
6# project.
7#
8# This program is free software; you can redistribute it and/or
9# modify it under the terms of the GNU General Public License as
10# published by the Free Software Foundation; either version 2 of
11# the License, or (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21# MA 02111-1307 USA
22#
23
24TOOLSUBDIRS = kernel-doc
25
26#
27# Include this after HOSTOS HOSTARCH check
28# so that we can act intelligently.
29#
30include $(TOPDIR)/config.mk
31
32#
33# toolchains targeting win32 generate .exe files
34#
35ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
36SFX = .exe
37else
38SFX =
39endif
40
41# Enable all the config-independent tools
42ifneq ($(HOST_TOOLS_ALL),)
43CONFIG_LCD_LOGO = y
44CONFIG_CMD_LOADS = y
45CONFIG_CMD_NET = y
46CONFIG_XWAY_SWAP_BYTES = y
47CONFIG_NETCONSOLE = y
48CONFIG_SHA1_CHECK_UB_IMG = y
49endif
50
51# Merge all the different vars for envcrc into one
52ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
53ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
54ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
55ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
56ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
57ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
58ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
59ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
60CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
61
62# Generated executable files
63BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
64BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
65BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
66BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
67BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
68BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
69BIN_FILES-y += mkenvimage$(SFX)
70BIN_FILES-y += mkimage$(SFX)
71BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX)
72BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
73BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
74BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
75BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
76BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
77BIN_FILES-y += proftool(SFX)
78
79# Source files which exist outside the tools directory
80EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
81EXT_OBJ_FILES-y += common/image.o
82EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
83EXT_OBJ_FILES-y += common/image-sig.o
84EXT_OBJ_FILES-y += lib/crc32.o
85EXT_OBJ_FILES-y += lib/md5.o
86EXT_OBJ_FILES-y += lib/sha1.o
87
88# Source files located in the tools directory
89OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
90OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
91NOPED_OBJ_FILES-y += default_image.o
92NOPED_OBJ_FILES-y += proftool.o
93OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
94NOPED_OBJ_FILES-y += fit_image.o
95OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
96OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
97OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
98NOPED_OBJ_FILES-y += aisimage.o
99NOPED_OBJ_FILES-y += kwbimage.o
100NOPED_OBJ_FILES-y += pblimage.o
101NOPED_OBJ_FILES-y += imximage.o
102NOPED_OBJ_FILES-y += image-host.o
103NOPED_OBJ_FILES-y += omapimage.o
104NOPED_OBJ_FILES-y += mkenvimage.o
105NOPED_OBJ_FILES-y += mkimage.o
106OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
107OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
108OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
109OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
110NOPED_OBJ_FILES-y += os_support.o
111OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
112NOPED_OBJ_FILES-y += ublimage.o
113OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
114
115# Don't build by default
116#ifeq ($(ARCH),ppc)
117#BIN_FILES-y += mpc86x_clk$(SFX)
118#OBJ_FILES-y += mpc86x_clk.o
119#endif
120
121# Flattened device tree objects
122LIBFDT_OBJ_FILES-y += fdt.o
123LIBFDT_OBJ_FILES-y += fdt_ro.o
124LIBFDT_OBJ_FILES-y += fdt_rw.o
125LIBFDT_OBJ_FILES-y += fdt_strerror.o
126LIBFDT_OBJ_FILES-y += fdt_wip.o
127
128# RSA objects
129RSA_OBJ_FILES-$(CONFIG_FIT_SIGNATURE) += rsa-sign.o
130
131# Generated LCD/video logo
132LOGO_H = $(OBJTREE)/include/bmp_logo.h
133LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
134LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
135LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
136LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
137LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
138
139# Generic logo
140ifeq ($(LOGO_BMP),)
141LOGO_BMP= logos/denx.bmp
142
143# Use board logo and fallback to vendor
144ifneq ($(wildcard logos/$(BOARD).bmp),)
145LOGO_BMP= logos/$(BOARD).bmp
146else
147ifneq ($(wildcard logos/$(VENDOR).bmp),)
148LOGO_BMP= logos/$(VENDOR).bmp
149endif
150endif
151
152endif # !LOGO_BMP
153
154# now $(obj) is defined
155HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
156HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
157HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
158HOSTSRCS += $(addprefix $(SRCTREE)/lib/rsa/,$(RSA_OBJ_FILES-y:.o=.c))
159BINS	:= $(addprefix $(obj),$(sort $(BIN_FILES-y)))
160LIBFDT_OBJS	:= $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
161RSA_OBJS	:= $(addprefix $(obj),$(RSA_OBJ_FILES-y))
162
163# We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
164FIT_SIG_OBJ_FILES	:= image-sig.o
165FIT_SIG_OBJS		:= $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))
166
167HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
168NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
169
170#
171# Use native tools and options
172# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
173#
174HOSTCPPFLAGS =	-include $(SRCTREE)/include/libfdt_env.h \
175		-idirafter $(SRCTREE)/include \
176		-idirafter $(OBJTREE)/include2 \
177		-idirafter $(OBJTREE)/include \
178	        -I $(SRCTREE)/lib/libfdt \
179		-I $(SRCTREE)/tools \
180		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
181		-DUSE_HOSTCC \
182		-D__KERNEL_STRICT_NAMES
183
184
185all:	$(obj).depend $(BINS) $(LOGO-y) subdirs
186
187$(obj)bin2header$(SFX): $(obj)bin2header.o
188	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
189	$(HOSTSTRIP) $@
190
191$(obj)bmp_logo$(SFX):	$(obj)bmp_logo.o
192	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
193	$(HOSTSTRIP) $@
194
195$(obj)proftool(SFX):	$(obj)proftool.o
196	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
197	$(HOSTSTRIP) $@
198
199$(obj)envcrc$(SFX):	$(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
200	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
201
202$(obj)gen_eth_addr$(SFX):	$(obj)gen_eth_addr.o
203	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
204	$(HOSTSTRIP) $@
205
206$(obj)img2srec$(SFX):	$(obj)img2srec.o
207	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
208	$(HOSTSTRIP) $@
209
210$(obj)xway-swap-bytes$(SFX):	$(obj)xway-swap-bytes.o
211	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
212	$(HOSTSTRIP) $@
213
214$(obj)mkenvimage$(SFX):	$(obj)crc32.o $(obj)mkenvimage.o \
215	$(obj)os_support.o
216	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
217	$(HOSTSTRIP) $@
218
219$(obj)mkimage$(SFX):	$(obj)aisimage.o \
220			$(obj)crc32.o \
221			$(obj)default_image.o \
222			$(obj)fit_image.o \
223			$(obj)image-fit.o \
224			$(obj)image.o \
225			$(obj)image-host.o \
226			$(FIT_SIG_OBJS) \
227			$(obj)imximage.o \
228			$(obj)kwbimage.o \
229			$(obj)pblimage.o \
230			$(obj)md5.o \
231			$(obj)mkimage.o \
232			$(obj)os_support.o \
233			$(obj)omapimage.o \
234			$(obj)sha1.o \
235			$(obj)ublimage.o \
236			$(LIBFDT_OBJS) \
237			$(RSA_OBJS)
238	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTLIBS)
239	$(HOSTSTRIP) $@
240
241$(obj)mk$(BOARD)spl$(SFX):	$(obj)mkexynosspl.o
242	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
243	$(HOSTSTRIP) $@
244
245$(obj)mpc86x_clk$(SFX):	$(obj)mpc86x_clk.o
246	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
247	$(HOSTSTRIP) $@
248
249$(obj)mxsboot$(SFX):	$(obj)mxsboot.o
250	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
251	$(HOSTSTRIP) $@
252
253$(obj)ncb$(SFX):	$(obj)ncb.o
254	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
255	$(HOSTSTRIP) $@
256
257$(obj)ubsha1$(SFX):	$(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
258	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
259
260$(obj)kwboot$(SFX): $(obj)kwboot.o
261	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
262	$(HOSTSTRIP) $@
263
264# Some of the tool objects need to be accessed from outside the tools directory
265$(obj)%.o: $(SRCTREE)/common/%.c
266	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
267
268$(obj)%.o: $(SRCTREE)/lib/%.c
269	$(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
270
271$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
272	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
273
274$(obj)%.o: $(SRCTREE)/lib/rsa/%.c
275	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
276
277subdirs:
278ifeq ($(TOOLSUBDIRS),)
279	@:
280else
281	@for dir in $(TOOLSUBDIRS) ; do \
282	    $(MAKE) \
283		HOSTOS=$(HOSTOS) \
284		HOSTARCH=$(HOSTARCH) \
285		-C $$dir || exit 1 ; \
286	done
287endif
288
289$(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
290	$(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
291
292$(LOGO_DATA_H):	$(obj)bmp_logo $(LOGO_BMP)
293	$(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
294
295#########################################################################
296
297# defines $(obj).depend target
298include $(SRCTREE)/rules.mk
299
300sinclude $(obj).depend
301
302#########################################################################
303