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_DATAFLASH
) = y
25 ENVCRC-
$(CONFIG_ENV_IS_IN_EEPROM
) = y
26 ENVCRC-
$(CONFIG_ENV_IS_IN_FLASH
) = y
27 ENVCRC-
$(CONFIG_ENV_IS_IN_ONENAND
) = y
28 ENVCRC-
$(CONFIG_ENV_IS_IN_NAND
) = y
29 ENVCRC-
$(CONFIG_ENV_IS_IN_NVRAM
) = y
30 ENVCRC-
$(CONFIG_ENV_IS_IN_SPI_FLASH
) = y
31 CONFIG_BUILD_ENVCRC ?
= $(ENVCRC-y
)
33 hostprogs-
$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
) += atmel_pmecc_params
35 hostprogs-
$(CONFIG_LCD_LOGO
) += bmp_logo
36 hostprogs-
$(CONFIG_VIDEO_LOGO
) += bmp_logo
37 HOSTCFLAGS_bmp_logo.o
:= -pedantic
39 hostprogs-
$(CONFIG_BUILD_ENVCRC
) += envcrc
40 envcrc-objs
:= envcrc.o lib
/crc32.o env
/embedded.o lib
/sha1.o
42 hostprogs-
$(CONFIG_CMD_NET
) += gen_eth_addr
43 HOSTCFLAGS_gen_eth_addr.o
:= -pedantic
45 hostprogs-
$(CONFIG_CMD_NET
) += gen_ethaddr_crc
46 gen_ethaddr_crc-objs
:= gen_ethaddr_crc.o lib
/crc8.o
47 HOSTCFLAGS_gen_ethaddr_crc.o
:= -pedantic
49 hostprogs-
$(CONFIG_CMD_LOADS
) += img2srec
50 HOSTCFLAGS_img2srec.o
:= -pedantic
52 hostprogs-
$(CONFIG_XWAY_SWAP_BYTES
) += xway-swap-bytes
53 HOSTCFLAGS_xway-swap-bytes.o
:= -pedantic
55 hostprogs-y
+= mkenvimage
56 mkenvimage-objs
:= mkenvimage.o os_support.o lib
/crc32.o
58 hostprogs-y
+= dumpimage mkimage
59 hostprogs-
$(CONFIG_FIT_SIGNATURE
) += fit_info fit_check_sign
61 FIT_SIG_OBJS-
$(CONFIG_FIT_SIGNATURE
) := common
/image-sig.o
62 # Flattened device tree objects
63 LIBFDT_CSRCS
:= fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c \
64 fdt_empty_tree.c fdt_addresses.c fdt_overlay.c \
67 # Unfortunately setup.py below cannot handle srctree being ".." which it often
68 # is. It fails with an error like:
69 # Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o:
70 # No such file or directory
71 # To fix this, use an absolute path.
72 libfdt_tree
:= $(shell readlink
-f
$(srctree
)/lib
/libfdt
)
74 LIBFDT_SRCS
:= $(addprefix $(libfdt_tree
)/, $(LIBFDT_CSRCS
))
75 LIBFDT_SWIG
:= $(addprefix $(libfdt_tree
)/, pylibfdt
/libfdt.i
)
76 LIBFDT_OBJS
:= $(addprefix lib
/libfdt
/, $(patsubst %.c
, %.o
, $(LIBFDT_CSRCS
)))
78 RSA_OBJS-
$(CONFIG_FIT_SIGNATURE
) := $(addprefix lib
/rsa
/, \
79 rsa-sign.o rsa-verify.o rsa-checksum.o \
82 ROCKCHIP_OBS
= lib
/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
84 # common objs for dumpimage and mkimage
85 dumpimage-mkimage-objs
:= aisimage.o \
122 dumpimage-objs
:= $(dumpimage-mkimage-objs
) dumpimage.o
123 mkimage-objs
:= $(dumpimage-mkimage-objs
) mkimage.o
124 fit_info-objs
:= $(dumpimage-mkimage-objs
) fit_info.o
125 fit_check_sign-objs
:= $(dumpimage-mkimage-objs
) fit_check_sign.o
127 # Unfortunately setup.py (or actually the Python distutil implementation)
128 # puts files into the same directory as the .i file. We cannot touch the source
129 # directory, so we copy the .i file into the tools/ build subdirectory before
130 # calling setup. This directory is safe to write to. This ensures that we get
131 # all three files in $(obj)/tools: _libfdt.so, libfdt.py and libfdt_wrap.c
132 # The latter is a temporary file which we could actually remove.
133 tools
/_libfdt.so
: $(LIBFDT_SRCS
) $(LIBFDT_SWIG
)
134 $(Q
)cp
$(LIBFDT_SWIG
) tools
/.
136 unset CROSS_COMPILE
; \
137 LDFLAGS
="$(HOSTLDFLAGS)" CFLAGS
= VERSION
="u-boot-$(UBOOTVERSION)" \
138 CPPFLAGS
="$(_hostc_flags)" OBJDIR
=tools \
139 SOURCES
="$(LIBFDT_SRCS) tools/libfdt.i" \
140 SWIG_OPTS
="-I$(srctree)/lib/libfdt -I$(srctree)/lib" \
141 $(PYTHON
) $(libfdt_tree
)/pylibfdt
/setup.py
--quiet build_ext \
144 ifneq ($(CONFIG_MX23
)$(CONFIG_MX28
),)
145 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
146 # the mxsimage support within tools/mxsimage.c .
147 HOSTCFLAGS_mxsimage.o
+= -DCONFIG_MXS
150 ifdef CONFIG_FIT_SIGNATURE
151 # This affects include/image.h, but including the board config file
152 # is tricky, so manually define this options here.
153 HOST_EXTRACFLAGS
+= -DCONFIG_FIT_SIGNATURE
156 ifdef CONFIG_SYS_U_BOOT_OFFS
157 HOSTCFLAGS_kwbimage.o
+= -DCONFIG_SYS_U_BOOT_OFFS
=$(CONFIG_SYS_U_BOOT_OFFS
)
160 ifneq ($(CONFIG_ARMADA_38X
)$(CONFIG_ARMADA_39X
),)
161 HOSTCFLAGS_kwbimage.o
+= -DCONFIG_KWB_SECURE
164 # MXSImage needs LibSSL
165 ifneq ($(CONFIG_MX23
)$(CONFIG_MX28
)$(CONFIG_ARMADA_38X
)$(CONFIG_ARMADA_39X
)$(CONFIG_FIT_SIGNATURE
),)
166 HOSTLOADLIBES_mkimage
+= \
167 $(shell pkg-config
--libs libssl libcrypto
2> /dev
/null || echo
"-lssl -lcrypto")
169 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
170 # warnings on those systems
171 ifeq ($(HOSTOS
),darwin
)
172 HOSTCFLAGS_mxsimage.o
+= -Wno-deprecated-declarations
173 HOSTCFLAGS_image-sig.o
+= -Wno-deprecated-declarations
174 HOSTCFLAGS_rsa-sign.o
+= -Wno-deprecated-declarations
178 HOSTCFLAGS_fit_image.o
+= -DMKIMAGE_DTC
=\"$(DTC
)\"
180 HOSTLOADLIBES_dumpimage
:= $(HOSTLOADLIBES_mkimage
)
181 HOSTLOADLIBES_fit_info
:= $(HOSTLOADLIBES_mkimage
)
182 HOSTLOADLIBES_fit_check_sign
:= $(HOSTLOADLIBES_mkimage
)
184 hostprogs-
$(CONFIG_EXYNOS5250
) += mkexynosspl
185 hostprogs-
$(CONFIG_EXYNOS5420
) += mkexynosspl
186 HOSTCFLAGS_mkexynosspl.o
:= -pedantic
188 ifdtool-objs
:= $(LIBFDT_OBJS
) ifdtool.o
189 hostprogs-
$(CONFIG_X86
) += ifdtool
191 hostprogs-
$(CONFIG_MX23
) += mxsboot
192 hostprogs-
$(CONFIG_MX28
) += mxsboot
193 HOSTCFLAGS_mxsboot.o
:= -pedantic
195 hostprogs-
$(CONFIG_ARCH_SUNXI
) += mksunxiboot
196 hostprogs-
$(CONFIG_ARCH_SUNXI
) += sunxi-spl-image-builder
197 sunxi-spl-image-builder-objs
:= sunxi-spl-image-builder.o lib
/bch.o
199 hostprogs-
$(CONFIG_NETCONSOLE
) += ncb
200 hostprogs-
$(CONFIG_SHA1_CHECK_UB_IMG
) += ubsha1
202 ubsha1-objs
:= os_support.o ubsha1.o lib
/sha1.o
204 HOSTCFLAGS_ubsha1.o
:= -pedantic
206 hostprogs-
$(CONFIG_KIRKWOOD
) += kwboot
207 hostprogs-
$(CONFIG_ARCH_MVEBU
) += kwboot
208 hostprogs-y
+= proftool
209 hostprogs-
$(CONFIG_STATIC_RELA
) += relocate-rela
211 hostprogs-y
+= fdtgrep
212 fdtgrep-objs
+= $(LIBFDT_OBJS
) fdtgrep.o
214 hostprogs-
$(CONFIG_MIPS
) += mips-relocs
216 # We build some files with extra pedantic flags to try to minimize things
217 # that won't build on some weird host compiler -- though there are lots of
218 # exceptions for files that aren't complaint.
219 HOSTCFLAGS_crc32.o
:= -pedantic
220 HOSTCFLAGS_crc8.o
:= -pedantic
221 HOSTCFLAGS_md5.o
:= -pedantic
222 HOSTCFLAGS_sha1.o
:= -pedantic
223 HOSTCFLAGS_sha256.o
:= -pedantic
225 quiet_cmd_wrap
= WRAP
$@
226 cmd_wrap
= echo
"\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
228 $(obj
)/lib
/%.c
$(obj
)/common
/%.c
$(obj
)/env
/%.c
:
231 clean-dirs
:= lib common
233 always
:= $(hostprogs-y
)
235 # Build a libfdt Python module if swig is available
236 # Use 'sudo apt-get install swig libpython-dev' to enable this
237 always
+= $(if
$(shell which swig
2> /dev
/null
),_libfdt.so
)
239 # Generated LCD/video logo
240 LOGO_H
= $(objtree
)/include/bmp_logo.h
241 LOGO_DATA_H
= $(objtree
)/include/bmp_logo_data.h
242 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_H
)
243 LOGO-
$(CONFIG_LCD_LOGO
) += $(LOGO_DATA_H
)
244 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_H
)
245 LOGO-
$(CONFIG_VIDEO_LOGO
) += $(LOGO_DATA_H
)
249 LOGO_BMP
= $(srctree
)/$(src
)/logos
/denx.bmp
251 # Use board logo and fallback to vendor
252 ifneq ($(wildcard $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
),)
253 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(BOARD
).bmp
255 ifneq ($(wildcard $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
),)
256 LOGO_BMP
= $(srctree
)/$(src
)/logos
/$(VENDOR
).bmp
263 # Use native tools and options
264 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
265 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
267 HOST_EXTRACFLAGS
+= -include $(srctree
)/include/libfdt_env.h \
268 $(patsubst -I
%,-idirafter
%, $(filter -I
%, $(UBOOTINCLUDE
))) \
269 -I
$(srctree
)/lib
/libfdt \
272 -D__KERNEL_STRICT_NAMES \
277 $(LOGO_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
278 $(obj
)/bmp_logo
--gen-info
$(LOGO_BMP
) > $@
280 $(LOGO_DATA_H
): $(obj
)/bmp_logo
$(LOGO_BMP
)
281 $(obj
)/bmp_logo
--gen-data
$(LOGO_BMP
) > $@
283 # Let clean descend into subdirs
286 ifneq ($(CROSS_BUILD_TOOLS
),)
287 override HOSTCC
= $(CC
)
289 quiet_cmd_crosstools_strip
= STRIP
$^
290 cmd_crosstools_strip
= $(STRIP
) $^
; touch
$@
291 $(obj
)/.
strip: $(call objectify
,$(filter $(always
),$(hostprogs-y
)))
292 $(call cmd
,crosstools_strip
)
296 clean-files
+= .
strip