2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # SPDX-License-Identifier: GPL-2.0+
8 TOOLSUBDIRS
= kernel-doc
11 # Include this after HOSTOS HOSTARCH check
12 # so that we can act intelligently.
14 include $(TOPDIR
)/config.mk
17 # toolchains targeting win32 generate .exe files
19 ifneq (,$(findstring WIN32
,$(shell $(HOSTCC
) -E
-dM
-xc
/dev
/null
)))
25 # Enable all the config-independent tools
26 ifneq ($(HOST_TOOLS_ALL
),)
30 CONFIG_XWAY_SWAP_BYTES
= y
32 CONFIG_SHA1_CHECK_UB_IMG
= y
35 # Merge all the different vars for envcrc into one
36 ENVCRC-
$(CONFIG_ENV_IS_EMBEDDED
) = y
37 ENVCRC-
$(CONFIG_ENV_IS_IN_DATAFLASH
) = y
38 ENVCRC-
$(CONFIG_ENV_IS_IN_EEPROM
) = y
39 ENVCRC-
$(CONFIG_ENV_IS_IN_FLASH
) = y
40 ENVCRC-
$(CONFIG_ENV_IS_IN_ONENAND
) = y
41 ENVCRC-
$(CONFIG_ENV_IS_IN_NAND
) = y
42 ENVCRC-
$(CONFIG_ENV_IS_IN_NVRAM
) = y
43 ENVCRC-
$(CONFIG_ENV_IS_IN_SPI_FLASH
) = y
44 CONFIG_BUILD_ENVCRC ?
= $(ENVCRC-y
)
46 # Generated executable files
47 BIN_FILES-
$(CONFIG_LCD_LOGO
) += bmp_logo
$(SFX
)
48 BIN_FILES-
$(CONFIG_VIDEO_LOGO
) += bmp_logo
$(SFX
)
49 BIN_FILES-
$(CONFIG_BUILD_ENVCRC
) += envcrc
$(SFX
)
50 BIN_FILES-
$(CONFIG_CMD_NET
) += gen_eth_addr
$(SFX
)
51 BIN_FILES-
$(CONFIG_CMD_LOADS
) += img2srec
$(SFX
)
52 BIN_FILES-
$(CONFIG_XWAY_SWAP_BYTES
) += xway-swap-bytes
$(SFX
)
53 BIN_FILES-y
+= mkenvimage
$(SFX
)
54 BIN_FILES-y
+= mkimage
$(SFX
)
55 BIN_FILES-
$(CONFIG_EXYNOS5250
) += mk
$(BOARD
)spl
$(SFX
)
56 BIN_FILES-
$(CONFIG_MX23
) += mxsboot
$(SFX
)
57 BIN_FILES-
$(CONFIG_MX28
) += mxsboot
$(SFX
)
58 BIN_FILES-
$(CONFIG_NETCONSOLE
) += ncb
$(SFX
)
59 BIN_FILES-
$(CONFIG_SHA1_CHECK_UB_IMG
) += ubsha1
$(SFX
)
60 BIN_FILES-
$(CONFIG_KIRKWOOD
) += kwboot
$(SFX
)
61 BIN_FILES-y
+= proftool
(SFX
)
63 # Source files which exist outside the tools directory
64 EXT_OBJ_FILES-
$(CONFIG_BUILD_ENVCRC
) += common
/env_embedded.o
65 EXT_OBJ_FILES-y
+= common
/image.o
66 EXT_OBJ_FILES-
$(CONFIG_FIT
) += common
/image-fit.o
67 EXT_OBJ_FILES-y
+= common
/image-sig.o
68 EXT_OBJ_FILES-y
+= lib
/crc32.o
69 EXT_OBJ_FILES-y
+= lib
/md5.o
70 EXT_OBJ_FILES-y
+= lib
/sha1.o
72 # Source files located in the tools directory
73 NOPED_OBJ_FILES-y
+= aisimage.o
74 NOPED_OBJ_FILES-y
+= default_image.o
75 NOPED_OBJ_FILES-y
+= fit_image.o
76 NOPED_OBJ_FILES-y
+= image-host.o
77 NOPED_OBJ_FILES-y
+= imximage.o
78 NOPED_OBJ_FILES-y
+= kwbimage.o
79 NOPED_OBJ_FILES-y
+= mkenvimage.o
80 NOPED_OBJ_FILES-y
+= mkimage.o
81 NOPED_OBJ_FILES-y
+= mxsimage.o
82 NOPED_OBJ_FILES-y
+= omapimage.o
83 NOPED_OBJ_FILES-y
+= os_support.o
84 NOPED_OBJ_FILES-y
+= pblimage.o
85 NOPED_OBJ_FILES-y
+= proftool.o
86 NOPED_OBJ_FILES-y
+= ublimage.o
87 OBJ_FILES-
$(CONFIG_BUILD_ENVCRC
) += envcrc.o
88 OBJ_FILES-
$(CONFIG_CMD_LOADS
) += img2srec.o
89 OBJ_FILES-
$(CONFIG_CMD_NET
) += gen_eth_addr.o
90 OBJ_FILES-
$(CONFIG_EXYNOS5250
) += mkexynosspl.o
91 OBJ_FILES-
$(CONFIG_KIRKWOOD
) += kwboot.o
92 OBJ_FILES-
$(CONFIG_LCD_LOGO
) += bmp_logo.o
93 OBJ_FILES-
$(CONFIG_MX23
) += mxsboot.o
94 OBJ_FILES-
$(CONFIG_MX28
) += mxsboot.o
95 OBJ_FILES-
$(CONFIG_NETCONSOLE
) += ncb.o
96 OBJ_FILES-
$(CONFIG_SHA1_CHECK_UB_IMG
) += ubsha1.o
97 OBJ_FILES-
$(CONFIG_SMDK5250
) += mkexynosspl.o
98 OBJ_FILES-
$(CONFIG_VIDEO_LOGO
) += bmp_logo.o
99 OBJ_FILES-
$(CONFIG_XWAY_SWAP_BYTES
) += xway-swap-bytes.o
101 # Don't build by default
103 #BIN_FILES-y += mpc86x_clk$(SFX)
104 #OBJ_FILES-y += mpc86x_clk.o
107 # Flattened device tree objects
108 LIBFDT_OBJ_FILES-y
+= fdt.o
109 LIBFDT_OBJ_FILES-y
+= fdt_ro.o
110 LIBFDT_OBJ_FILES-y
+= fdt_rw.o
111 LIBFDT_OBJ_FILES-y
+= fdt_strerror.o
112 LIBFDT_OBJ_FILES-y
+= fdt_wip.o
115 RSA_OBJ_FILES-
$(CONFIG_FIT_SIGNATURE
) += rsa-sign.o
117 # Generated LCD/video logo
118 LOGO_H
= $(OBJTREE
)/include/bmp_logo.h
119 LOGO_DATA_H
= $(OBJTREE
)/include/bmp_logo_data.h
120 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_H
)
121 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_DATA_H
)
122 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_H
)
123 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_DATA_H
)
127 LOGO_BMP
= logos
/denx.bmp
129 # Use board logo and fallback to vendor
130 ifneq ($(wildcard logos
/$(BOARD
).bmp
),)
131 LOGO_BMP
= logos
/$(BOARD
).bmp
133 ifneq ($(wildcard logos
/$(VENDOR
).bmp
),)
134 LOGO_BMP
= logos
/$(VENDOR
).bmp
140 # now $(obj) is defined
141 HOSTSRCS
+= $(addprefix $(SRCTREE
)/,$(EXT_OBJ_FILES-y
:.o
=.c
))
142 HOSTSRCS
+= $(addprefix $(SRCTREE
)/tools
/,$(OBJ_FILES-y
:.o
=.c
))
143 HOSTSRCS
+= $(addprefix $(SRCTREE
)/lib
/libfdt
/,$(LIBFDT_OBJ_FILES-y
:.o
=.c
))
144 HOSTSRCS
+= $(addprefix $(SRCTREE
)/lib
/rsa
/,$(RSA_OBJ_FILES-y
:.o
=.c
))
145 BINS
:= $(addprefix $(obj
),$(sort $(BIN_FILES-y
)))
146 LIBFDT_OBJS
:= $(addprefix $(obj
),$(LIBFDT_OBJ_FILES-y
))
147 RSA_OBJS
:= $(addprefix $(obj
),$(RSA_OBJ_FILES-y
))
149 # We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
150 FIT_SIG_OBJ_FILES
:= image-sig.o
151 FIT_SIG_OBJS
:= $(addprefix $(obj
),$(FIT_SIG_OBJ_FILES
))
153 HOSTOBJS
:= $(addprefix $(obj
),$(OBJ_FILES-y
))
154 NOPEDOBJS
:= $(addprefix $(obj
),$(NOPED_OBJ_FILES-y
))
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
161 HOSTCPPFLAGS
= -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
) \
169 -D__KERNEL_STRICT_NAMES \
173 all: $(obj
).depend
$(BINS
) $(LOGO-y
) subdirs
175 $(obj
)bin2header
$(SFX
): $(obj
)bin2header.o
176 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
179 $(obj
)bmp_logo
$(SFX
): $(obj
)bmp_logo.o
180 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
183 $(obj
)proftool
(SFX
): $(obj
)proftool.o
184 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
187 $(obj
)envcrc
$(SFX
): $(obj
)crc32.o
$(obj
)env_embedded.o
$(obj
)envcrc.o
$(obj
)sha1.o
188 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
190 $(obj
)gen_eth_addr
$(SFX
): $(obj
)gen_eth_addr.o
191 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
194 $(obj
)img2srec
$(SFX
): $(obj
)img2srec.o
195 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
198 $(obj
)xway-swap-bytes
$(SFX
): $(obj
)xway-swap-bytes.o
199 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
202 $(obj
)mkenvimage
$(SFX
): $(obj
)crc32.o
$(obj
)mkenvimage.o \
204 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
207 $(obj
)mkimage
$(SFX
): $(obj
)aisimage.o \
210 $(obj
)default_image.o \
227 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
$(HOSTLIBS
)
230 $(obj
)mk
$(BOARD
)spl
$(SFX
): $(obj
)mkexynosspl.o
231 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
234 $(obj
)mpc86x_clk
$(SFX
): $(obj
)mpc86x_clk.o
235 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
238 $(obj
)mxsboot
$(SFX
): $(obj
)mxsboot.o
239 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
242 $(obj
)ncb
$(SFX
): $(obj
)ncb.o
243 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
246 $(obj
)ubsha1
$(SFX
): $(obj
)os_support.o
$(obj
)sha1.o
$(obj
)ubsha1.o
247 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
249 $(obj
)kwboot
$(SFX
): $(obj
)kwboot.o
250 $(HOSTCC
) $(HOSTCFLAGS
) $(HOSTLDFLAGS
) -o
$@
$^
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
$@
$<
257 $(obj
)%.o
: $(SRCTREE
)/lib
/%.c
258 $(HOSTCC
) -g
$(HOSTCFLAGS
) -c
-o
$@
$<
260 $(obj
)%.o
: $(SRCTREE
)/lib
/libfdt
/%.c
261 $(HOSTCC
) -g
$(HOSTCFLAGS_NOPED
) -c
-o
$@
$<
263 $(obj
)%.o
: $(SRCTREE
)/lib
/rsa
/%.c
264 $(HOSTCC
) -g
$(HOSTCFLAGS_NOPED
) -c
-o
$@
$<
267 ifeq ($(TOOLSUBDIRS
),)
270 @for
dir in
$(TOOLSUBDIRS
) ; do \
273 HOSTARCH
=$(HOSTARCH
) \
274 -C
$$dir || exit
1 ; \
278 $(LOGO_H
): $(obj
)bmp_logo
$(LOGO_BMP
)
279 $(obj
).
/bmp_logo
--gen-info
$(LOGO_BMP
) > $@
281 $(LOGO_DATA_H
): $(obj
)bmp_logo
$(LOGO_BMP
)
282 $(obj
).
/bmp_logo
--gen-data
$(LOGO_BMP
) > $@
284 #########################################################################
286 # defines $(obj).depend target
287 include $(SRCTREE
)/rules.mk
289 sinclude
$(obj
).depend
291 #########################################################################