2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # See file CREDITS for list of people who contributed to this
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.
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.
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,
27 # Include this after HOSTOS HOSTARCH check
28 # so that we can act intelligently.
30 include $(TOPDIR)/config.mk
33 # toolchains targeting win32 generate .exe files
35 ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
41 # Enable all the config-independent tools
42 ifneq ($(HOST_TOOLS_ALL),)
46 CONFIG_XWAY_SWAP_BYTES = y
48 CONFIG_SHA1_CHECK_UB_IMG = y
51 # Merge all the different vars for envcrc into one
52 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
53 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
54 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
55 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
56 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
57 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
58 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
59 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
60 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
62 # Generated executable files
63 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
64 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
65 BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
66 BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
67 BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
68 BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
69 BIN_FILES-y += mkimage$(SFX)
70 BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
71 BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
73 # Source files which exist outside the tools directory
74 EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
75 EXT_OBJ_FILES-y += common/image.o
76 EXT_OBJ_FILES-y += lib/crc32.o
77 EXT_OBJ_FILES-y += lib/md5.o
78 EXT_OBJ_FILES-y += lib/sha1.o
80 # Source files located in the tools directory
81 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
82 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
83 NOPED_OBJ_FILES-y += default_image.o
84 OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
85 NOPED_OBJ_FILES-y += fit_image.o
86 OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
87 OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
88 OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
89 NOPED_OBJ_FILES-y += aisimage.o
90 NOPED_OBJ_FILES-y += kwbimage.o
91 NOPED_OBJ_FILES-y += imximage.o
92 NOPED_OBJ_FILES-y += omapimage.o
93 NOPED_OBJ_FILES-y += mkimage.o
94 OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
95 NOPED_OBJ_FILES-y += os_support.o
96 OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
97 NOPED_OBJ_FILES-y += ublimage.o
99 # Don't build by default
101 #BIN_FILES-y += mpc86x_clk$(SFX)
102 #OBJ_FILES-y += mpc86x_clk.o
105 # Flattened device tree objects
106 LIBFDT_OBJ_FILES-y += fdt.o
107 LIBFDT_OBJ_FILES-y += fdt_ro.o
108 LIBFDT_OBJ_FILES-y += fdt_rw.o
109 LIBFDT_OBJ_FILES-y += fdt_strerror.o
110 LIBFDT_OBJ_FILES-y += fdt_wip.o
112 # Generated LCD/video logo
113 LOGO_H = $(OBJTREE)/include/bmp_logo.h
114 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
115 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
118 LOGO_BMP= logos/denx.bmp
120 ifeq ($(VENDOR),atmel)
121 LOGO_BMP= logos/atmel.bmp
124 LOGO_BMP= logos/esd.bmp
126 ifeq ($(VENDOR),freescale)
127 LOGO_BMP= logos/freescale.bmp
129 ifeq ($(VENDOR),ronetix)
130 LOGO_BMP= logos/ronetix.bmp
132 ifeq ($(VENDOR),syteco)
133 LOGO_BMP= logos/syteco.bmp
135 ifeq ($(VENDOR),intercontrol)
136 LOGO_BMP= logos/intercontrol.bmp
139 # now $(obj) is defined
140 HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
141 HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
142 HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
143 BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
144 LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
146 HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
147 NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
150 # Use native tools and options
151 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
153 HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \
154 -idirafter $(OBJTREE)/include2 \
155 -idirafter $(OBJTREE)/include \
156 -I $(SRCTREE)/lib/libfdt \
157 -I $(SRCTREE)/tools \
158 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
160 -D__KERNEL_STRICT_NAMES
163 all: $(obj).depend $(BINS) $(LOGO-y) subdirs
165 $(obj)bin2header$(SFX): $(obj)bin2header.o
166 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
169 $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
170 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
173 $(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
174 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
176 $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
177 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
180 $(obj)img2srec$(SFX): $(obj)img2srec.o
181 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
184 $(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o
185 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
188 $(obj)mkimage$(SFX): $(obj)aisimage.o \
190 $(obj)default_image.o \
202 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
205 $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
206 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
209 $(obj)ncb$(SFX): $(obj)ncb.o
210 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
213 $(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
214 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
216 # Some of the tool objects need to be accessed from outside the tools directory
217 $(obj)%.o: $(SRCTREE)/common/%.c
218 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
220 $(obj)%.o: $(SRCTREE)/lib/%.c
221 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
223 $(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
224 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
227 ifeq ($(TOOLSUBDIRS),)
230 @for dir in $(TOOLSUBDIRS) ; do \
233 HOSTARCH=$(HOSTARCH) \
234 -C $$dir || exit 1 ; \
238 $(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
239 $(obj)./bmp_logo $(LOGO_BMP) >$@
241 #########################################################################
243 # defines $(obj).depend target
244 include $(SRCTREE)/rules.mk
246 sinclude $(obj).depend
248 #########################################################################