2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # SPDX-License-Identifier: GPL-2.0+
8 # Enable all the config-independent tools
9 ifneq ($(HOST_TOOLS_ALL
),)
13 CONFIG_XWAY_SWAP_BYTES
= y
15 CONFIG_SHA1_CHECK_UB_IMG
= y
19 subdir-
$(HOST_TOOLS_ALL
) += easylogo
20 subdir-
$(HOST_TOOLS_ALL
) += gdb
22 # Merge all the different vars for envcrc into one
23 ENVCRC-
$(CONFIG_ENV_IS_EMBEDDED
) = y
24 ENVCRC-
$(CONFIG_ENV_IS_IN_EEPROM
) = y
25 ENVCRC-
$(CONFIG_ENV_IS_IN_FLASH
) = y
26 ENVCRC-
$(CONFIG_ENV_IS_IN_ONENAND
) = y
27 ENVCRC-
$(CONFIG_ENV_IS_IN_NAND
) = y
28 ENVCRC-
$(CONFIG_ENV_IS_IN_NVRAM
) = y
29 ENVCRC-
$(CONFIG_ENV_IS_IN_SPI_FLASH
) = y
30 CONFIG_BUILD_ENVCRC ?
= $(ENVCRC-y
)
32 hostprogs-
$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
) += atmel_pmecc_params
34 hostprogs-
$(CONFIG_LCD_LOGO
) += bmp_logo
35 hostprogs-
$(CONFIG_VIDEO_LOGO
) += bmp_logo
36 HOSTCFLAGS_bmp_logo.o
:= -pedantic
38 hostprogs-
$(CONFIG_BUILD_ENVCRC
) += envcrc
39 envcrc-objs
:= envcrc.o lib
/crc32.o env
/embedded.o lib
/sha1.o
41 hostprogs-
$(CONFIG_CMD_NET
) += gen_eth_addr
42 HOSTCFLAGS_gen_eth_addr.o
:= -pedantic
44 hostprogs-
$(CONFIG_CMD_NET
) += gen_ethaddr_crc
45 gen_ethaddr_crc-objs
:= gen_ethaddr_crc.o lib
/crc8.o
46 HOSTCFLAGS_gen_ethaddr_crc.o
:= -pedantic
48 hostprogs-
$(CONFIG_CMD_LOADS
) += img2srec
49 HOSTCFLAGS_img2srec.o
:= -pedantic
51 hostprogs-
$(CONFIG_XWAY_SWAP_BYTES
) += xway-swap-bytes
52 HOSTCFLAGS_xway-swap-bytes.o
:= -pedantic
54 hostprogs-y
+= mkenvimage
55 mkenvimage-objs
:= mkenvimage.o os_support.o lib
/crc32.o
57 hostprogs-y
+= dumpimage mkimage
58 hostprogs-
$(CONFIG_FIT_SIGNATURE
) += fit_info fit_check_sign
60 FIT_SIG_OBJS-
$(CONFIG_FIT_SIGNATURE
) := common
/image-sig.o
61 # Flattened device tree objects
62 LIBFDT_CSRCS
:= fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c \
63 fdt_empty_tree.c fdt_addresses.c fdt_overlay.c \
66 # Unfortunately setup.py below cannot handle srctree being ".." which it often
67 # is. It fails with an error like:
68 # Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o:
69 # No such file or directory
70 # To fix this, use an absolute path.
71 libfdt_tree
:= $(shell readlink
-f
$(srctree
)/lib
/libfdt
)
73 LIBFDT_SRCS
:= $(addprefix $(libfdt_tree
)/, $(LIBFDT_CSRCS
))
74 LIBFDT_SWIG
:= $(addprefix $(libfdt_tree
)/, pylibfdt
/libfdt.i
)
75 LIBFDT_OBJS
:= $(addprefix lib
/libfdt
/, $(patsubst %.c
, %.o
, $(LIBFDT_CSRCS
)))
77 RSA_OBJS-
$(CONFIG_FIT_SIGNATURE
) := $(addprefix lib
/rsa
/, \
78 rsa-sign.o rsa-verify.o rsa-checksum.o \
81 ROCKCHIP_OBS
= lib
/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
83 # common objs for dumpimage and mkimage
84 dumpimage-mkimage-objs
:= aisimage.o \
121 dumpimage-objs
:= $(dumpimage-mkimage-objs
) dumpimage.o
122 mkimage-objs
:= $(dumpimage-mkimage-objs
) mkimage.o
123 fit_info-objs
:= $(dumpimage-mkimage-objs
) fit_info.o
124 fit_check_sign-objs
:= $(dumpimage-mkimage-objs
) fit_check_sign.o
126 # Unfortunately setup.py (or actually the Python distutil implementation)
127 # puts files into the same directory as the .i file. We cannot touch the source
128 # directory, so we copy the .i file into the tools/ build subdirectory before
129 # calling setup. This directory is safe to write to. This ensures that we get
130 # all three files in $(obj)/tools: _libfdt.so, libfdt.py and libfdt_wrap.c
131 # The latter is a temporary file which we could actually remove.
132 tools
/_libfdt.so
: $(LIBFDT_SRCS
) $(LIBFDT_SWIG
)
133 $(Q
)cp
$(LIBFDT_SWIG
) tools
/.
135 unset CROSS_COMPILE
; \
136 LDFLAGS
="$(HOSTLDFLAGS)" CFLAGS
= VERSION
="u-boot-$(UBOOTVERSION)" \
137 CPPFLAGS
="$(_hostc_flags)" OBJDIR
=tools \
138 SOURCES
="$(LIBFDT_SRCS) tools/libfdt.i" \
139 SWIG_OPTS
="-I$(srctree)/lib/libfdt -I$(srctree)/lib" \
140 $(PYTHON
) $(libfdt_tree
)/pylibfdt
/setup.py
--quiet build_ext \
143 ifneq ($(CONFIG_MX23
)$(CONFIG_MX28
),)
144 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
145 # the mxsimage support within tools/mxsimage.c .
146 HOSTCFLAGS_mxsimage.o
+= -DCONFIG_MXS
149 ifdef CONFIG_FIT_SIGNATURE
150 # This affects include/image.h, but including the board config file
151 # is tricky, so manually define this options here.
152 HOST_EXTRACFLAGS
+= -DCONFIG_FIT_SIGNATURE
155 ifdef CONFIG_SYS_U_BOOT_OFFS
156 HOSTCFLAGS_kwbimage.o
+= -DCONFIG_SYS_U_BOOT_OFFS
=$(CONFIG_SYS_U_BOOT_OFFS
)
159 ifneq ($(CONFIG_ARMADA_38X
)$(CONFIG_ARMADA_39X
),)
160 HOSTCFLAGS_kwbimage.o
+= -DCONFIG_KWB_SECURE
163 # MXSImage needs LibSSL
164 ifneq ($(CONFIG_MX23
)$(CONFIG_MX28
)$(CONFIG_ARMADA_38X
)$(CONFIG_ARMADA_39X
)$(CONFIG_FIT_SIGNATURE
),)
165 HOSTLOADLIBES_mkimage
+= \
166 $(shell pkg-config
--libs libssl libcrypto
2> /dev
/null || echo
"-lssl -lcrypto")
168 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
169 # warnings on those systems
170 ifeq ($(HOSTOS
),darwin
)
171 HOSTCFLAGS_mxsimage.o
+= -Wno-deprecated-declarations
172 HOSTCFLAGS_image-sig.o
+= -Wno-deprecated-declarations
173 HOSTCFLAGS_rsa-sign.o
+= -Wno-deprecated-declarations
177 HOSTCFLAGS_fit_image.o
+= -DMKIMAGE_DTC
=\"$(CONFIG_MKIMAGE_DTC_PATH
)\"
179 HOSTLOADLIBES_dumpimage
:= $(HOSTLOADLIBES_mkimage
)
180 HOSTLOADLIBES_fit_info
:= $(HOSTLOADLIBES_mkimage
)
181 HOSTLOADLIBES_fit_check_sign
:= $(HOSTLOADLIBES_mkimage
)
183 hostprogs-
$(CONFIG_EXYNOS5250
) += mkexynosspl
184 hostprogs-
$(CONFIG_EXYNOS5420
) += mkexynosspl
185 HOSTCFLAGS_mkexynosspl.o
:= -pedantic
187 ifdtool-objs
:= $(LIBFDT_OBJS
) ifdtool.o
188 hostprogs-
$(CONFIG_X86
) += ifdtool
190 hostprogs-
$(CONFIG_MX23
) += mxsboot
191 hostprogs-
$(CONFIG_MX28
) += mxsboot
192 HOSTCFLAGS_mxsboot.o
:= -pedantic
194 hostprogs-
$(CONFIG_ARCH_SUNXI
) += mksunxiboot
195 hostprogs-
$(CONFIG_ARCH_SUNXI
) += sunxi-spl-image-builder
196 sunxi-spl-image-builder-objs
:= sunxi-spl-image-builder.o lib
/bch.o
198 hostprogs-
$(CONFIG_NETCONSOLE
) += ncb
199 hostprogs-
$(CONFIG_SHA1_CHECK_UB_IMG
) += ubsha1
201 ubsha1-objs
:= os_support.o ubsha1.o lib
/sha1.o
203 HOSTCFLAGS_ubsha1.o
:= -pedantic
205 hostprogs-
$(CONFIG_KIRKWOOD
) += kwboot
206 hostprogs-
$(CONFIG_ARCH_MVEBU
) += kwboot
207 hostprogs-y
+= proftool
208 hostprogs-
$(CONFIG_STATIC_RELA
) += relocate-rela
210 hostprogs-y
+= fdtgrep
211 fdtgrep-objs
+= $(LIBFDT_OBJS
) fdtgrep.o
213 hostprogs-
$(CONFIG_MIPS
) += mips-relocs
215 # We build some files with extra pedantic flags to try to minimize things
216 # that won't build on some weird host compiler -- though there are lots of
217 # exceptions for files that aren't complaint.
218 HOSTCFLAGS_crc32.o
:= -pedantic
219 HOSTCFLAGS_crc8.o
:= -pedantic
220 HOSTCFLAGS_md5.o
:= -pedantic
221 HOSTCFLAGS_sha1.o
:= -pedantic
222 HOSTCFLAGS_sha256.o
:= -pedantic
224 quiet_cmd_wrap
= WRAP
$@
225 cmd_wrap
= echo
"\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
227 $(obj
)/lib
/%.c
$(obj
)/common
/%.c
$(obj
)/env
/%.c
:
230 clean-dirs
:= lib common
232 always
:= $(hostprogs-y
)
234 # Build a libfdt Python module if swig is available
235 # Use 'sudo apt-get install swig libpython-dev' to enable this
236 always
+= $(if
$(shell which swig
2> /dev
/null
),_libfdt.so
)
238 # Generated LCD/video logo
239 LOGO_H
= $(objtree
)/include/bmp_logo.h
240 LOGO_DATA_H
= $(objtree
)/include/bmp_logo_data.h
241 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_H
)
242 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_DATA_H
)
243 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_H
)
244 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_DATA_H
)
248 LOGO_BMP
= $(srctree
)/$(src
)/logos
/denx.bmp
250 # Use board logo and fallback to vendor
251 ifneq ($(wildcard $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
),)
252 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
254 ifneq ($(wildcard $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
),)
255 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
262 # Use native tools and options
263 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
264 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
266 HOST_EXTRACFLAGS
+= -include $(srctree
)/include/libfdt_env.h \
267 $(patsubst -I
%,-idirafter
%, $(filter -I
%, $(UBOOTINCLUDE
))) \
268 -I
$(srctree
)/lib
/libfdt \
271 -D__KERNEL_STRICT_NAMES \
276 $(LOGO_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
277 $(obj
)/bmp_logo
--gen-info
$(LOGO_BMP
) > $@
279 $(LOGO_DATA_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
280 $(obj
)/bmp_logo
--gen-data
$(LOGO_BMP
) > $@
282 # Let clean descend into subdirs
285 ifneq ($(CROSS_BUILD_TOOLS
),)
286 override HOSTCC
= $(CC
)
288 quiet_cmd_crosstools_strip
= STRIP
$^
289 cmd_crosstools_strip
= $(STRIP
) $^
; touch
$@
290 $(obj
)/.
strip: $(call objectify
,$(filter $(always
),$(hostprogs-y
)))
291 $(call cmd
,crosstools_strip
)
295 clean-files
+= .
strip