xref: /openbmc/u-boot/tools/Makefile (revision e5c5301f)
1#
2# (C) Copyright 2000-2006
3# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
5# SPDX-License-Identifier:	GPL-2.0+
6#
7
8TOOLSUBDIRS = kernel-doc
9
10#
11# Include this after HOSTOS HOSTARCH check
12# so that we can act intelligently.
13#
14include $(TOPDIR)/config.mk
15
16#
17# toolchains targeting win32 generate .exe files
18#
19ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
20SFX = .exe
21else
22SFX =
23endif
24
25# Enable all the config-independent tools
26ifneq ($(HOST_TOOLS_ALL),)
27CONFIG_LCD_LOGO = y
28CONFIG_CMD_LOADS = y
29CONFIG_CMD_NET = y
30CONFIG_XWAY_SWAP_BYTES = y
31CONFIG_NETCONSOLE = y
32CONFIG_SHA1_CHECK_UB_IMG = y
33endif
34
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 ?= $(ENVCRC-y)
45
46# Generated executable files
47BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
48BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
49BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
50BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
51BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
52BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
53BIN_FILES-y += mkenvimage$(SFX)
54BIN_FILES-y += mkimage$(SFX)
55BIN_FILES-$(CONFIG_EXYNOS5250) += mk$(BOARD)spl$(SFX)
56BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
57BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
58BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
59BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
60BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
61BIN_FILES-y += proftool(SFX)
62
63# Source files which exist outside the tools directory
64EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
65EXT_OBJ_FILES-y += common/image.o
66EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
67EXT_OBJ_FILES-y += common/image-sig.o
68EXT_OBJ_FILES-y += lib/crc32.o
69EXT_OBJ_FILES-y += lib/md5.o
70EXT_OBJ_FILES-y += lib/sha1.o
71
72# Source files located in the tools directory
73NOPED_OBJ_FILES-y += aisimage.o
74NOPED_OBJ_FILES-y += default_image.o
75NOPED_OBJ_FILES-y += fit_image.o
76NOPED_OBJ_FILES-y += image-host.o
77NOPED_OBJ_FILES-y += imximage.o
78NOPED_OBJ_FILES-y += kwbimage.o
79NOPED_OBJ_FILES-y += mkenvimage.o
80NOPED_OBJ_FILES-y += mkimage.o
81NOPED_OBJ_FILES-y += mxsimage.o
82NOPED_OBJ_FILES-y += omapimage.o
83NOPED_OBJ_FILES-y += os_support.o
84NOPED_OBJ_FILES-y += pblimage.o
85NOPED_OBJ_FILES-y += proftool.o
86NOPED_OBJ_FILES-y += ublimage.o
87OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
88OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
89OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
90OBJ_FILES-$(CONFIG_EXYNOS5250) += mkexynosspl.o
91OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
92OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
93OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
94OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
95OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
96OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
97OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
98OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
99OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
100
101# Don't build by default
102#ifeq ($(ARCH),ppc)
103#BIN_FILES-y += mpc86x_clk$(SFX)
104#OBJ_FILES-y += mpc86x_clk.o
105#endif
106
107# Flattened device tree objects
108LIBFDT_OBJ_FILES-y += fdt.o
109LIBFDT_OBJ_FILES-y += fdt_ro.o
110LIBFDT_OBJ_FILES-y += fdt_rw.o
111LIBFDT_OBJ_FILES-y += fdt_strerror.o
112LIBFDT_OBJ_FILES-y += fdt_wip.o
113
114# RSA objects
115RSA_OBJ_FILES-$(CONFIG_FIT_SIGNATURE) += rsa-sign.o
116
117# Generated LCD/video logo
118LOGO_H = $(OBJTREE)/include/bmp_logo.h
119LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
120LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
121LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
122LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
123LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
124
125# Generic logo
126ifeq ($(LOGO_BMP),)
127LOGO_BMP= logos/denx.bmp
128
129# Use board logo and fallback to vendor
130ifneq ($(wildcard logos/$(BOARD).bmp),)
131LOGO_BMP= logos/$(BOARD).bmp
132else
133ifneq ($(wildcard logos/$(VENDOR).bmp),)
134LOGO_BMP= logos/$(VENDOR).bmp
135endif
136endif
137
138endif # !LOGO_BMP
139
140# now $(obj) is defined
141HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
142HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
143HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
144HOSTSRCS += $(addprefix $(SRCTREE)/lib/rsa/,$(RSA_OBJ_FILES-y:.o=.c))
145BINS	:= $(addprefix $(obj),$(sort $(BIN_FILES-y)))
146LIBFDT_OBJS	:= $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
147RSA_OBJS	:= $(addprefix $(obj),$(RSA_OBJ_FILES-y))
148
149# We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
150FIT_SIG_OBJ_FILES	:= image-sig.o
151FIT_SIG_OBJS		:= $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))
152
153HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
154NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
155
156#
157# Use native tools and options
158# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
159# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
160#
161HOSTCPPFLAGS =	-include $(SRCTREE)/include/libfdt_env.h \
162		-idirafter $(SRCTREE)/include \
163		-idirafter $(SRCTREE)/arch/$(ARCH)/include \
164		-idirafter $(OBJTREE)/include \
165		-I $(SRCTREE)/lib/libfdt \
166		-I $(SRCTREE)/tools \
167		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
168		-DUSE_HOSTCC \
169		-D__KERNEL_STRICT_NAMES \
170		-D_GNU_SOURCE
171
172
173all:	$(obj).depend $(BINS) $(LOGO-y) subdirs
174
175$(obj)bin2header$(SFX): $(obj)bin2header.o
176	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
177	$(HOSTSTRIP) $@
178
179$(obj)bmp_logo$(SFX):	$(obj)bmp_logo.o
180	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
181	$(HOSTSTRIP) $@
182
183$(obj)proftool(SFX):	$(obj)proftool.o
184	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
185	$(HOSTSTRIP) $@
186
187$(obj)envcrc$(SFX):	$(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
188	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
189
190$(obj)gen_eth_addr$(SFX):	$(obj)gen_eth_addr.o
191	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
192	$(HOSTSTRIP) $@
193
194$(obj)img2srec$(SFX):	$(obj)img2srec.o
195	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
196	$(HOSTSTRIP) $@
197
198$(obj)xway-swap-bytes$(SFX):	$(obj)xway-swap-bytes.o
199	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
200	$(HOSTSTRIP) $@
201
202$(obj)mkenvimage$(SFX):	$(obj)crc32.o $(obj)mkenvimage.o \
203	$(obj)os_support.o
204	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
205	$(HOSTSTRIP) $@
206
207$(obj)mkimage$(SFX):	$(obj)aisimage.o \
208			$(FIT_SIG_OBJS) \
209			$(obj)crc32.o \
210			$(obj)default_image.o \
211			$(obj)fit_image.o \
212			$(obj)image-fit.o \
213			$(obj)image-host.o \
214			$(obj)image.o \
215			$(obj)imximage.o \
216			$(obj)kwbimage.o \
217			$(obj)md5.o \
218			$(obj)mkimage.o \
219			$(obj)mxsimage.o \
220			$(obj)omapimage.o \
221			$(obj)os_support.o \
222			$(obj)pblimage.o \
223			$(obj)sha1.o \
224			$(obj)ublimage.o \
225			$(LIBFDT_OBJS) \
226			$(RSA_OBJS)
227	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTLIBS)
228	$(HOSTSTRIP) $@
229
230$(obj)mk$(BOARD)spl$(SFX):	$(obj)mkexynosspl.o
231	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
232	$(HOSTSTRIP) $@
233
234$(obj)mpc86x_clk$(SFX):	$(obj)mpc86x_clk.o
235	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
236	$(HOSTSTRIP) $@
237
238$(obj)mxsboot$(SFX):	$(obj)mxsboot.o
239	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
240	$(HOSTSTRIP) $@
241
242$(obj)ncb$(SFX):	$(obj)ncb.o
243	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
244	$(HOSTSTRIP) $@
245
246$(obj)ubsha1$(SFX):	$(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
247	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
248
249$(obj)kwboot$(SFX): $(obj)kwboot.o
250	$(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
251	$(HOSTSTRIP) $@
252
253# Some of the tool objects need to be accessed from outside the tools directory
254$(obj)%.o: $(SRCTREE)/common/%.c
255	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
256
257$(obj)%.o: $(SRCTREE)/lib/%.c
258	$(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
259
260$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
261	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
262
263$(obj)%.o: $(SRCTREE)/lib/rsa/%.c
264	$(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
265
266subdirs:
267ifeq ($(TOOLSUBDIRS),)
268	@:
269else
270	@for dir in $(TOOLSUBDIRS) ; do \
271	    $(MAKE) \
272		HOSTOS=$(HOSTOS) \
273		HOSTARCH=$(HOSTARCH) \
274		-C $$dir || exit 1 ; \
275	done
276endif
277
278$(LOGO_H):	$(obj)bmp_logo $(LOGO_BMP)
279	$(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
280
281$(LOGO_DATA_H):	$(obj)bmp_logo $(LOGO_BMP)
282	$(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
283
284#########################################################################
285
286# defines $(obj).depend target
287include $(SRCTREE)/rules.mk
288
289sinclude $(obj).depend
290
291#########################################################################
292