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-$(CONFIG_BUILD_ENVCRC) += envcrc
40 envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o
42 hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
43 HOSTCFLAGS_gen_eth_addr.o := -pedantic
45 hostprogs-$(CONFIG_CMD_LOADS) += img2srec
46 HOSTCFLAGS_img2srec.o := -pedantic
48 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
49 HOSTCFLAGS_xway-swap-bytes.o := -pedantic
51 hostprogs-y += mkenvimage
52 mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
54 hostprogs-y += dumpimage mkimage
55 hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
57 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
58 # Flattened device tree objects
59 LIBFDT_OBJS := $(addprefix lib/libfdt/, \
60 fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
61 fdt_region.o fdt_sw.o)
62 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
63 rsa-sign.o rsa-verify.o rsa-checksum.o \
66 ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
68 # common objs for dumpimage and mkimage
69 dumpimage-mkimage-objs := aisimage.o \
106 dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
107 mkimage-objs := $(dumpimage-mkimage-objs) mkimage.o
108 fit_info-objs := $(dumpimage-mkimage-objs) fit_info.o
109 fit_check_sign-objs := $(dumpimage-mkimage-objs) fit_check_sign.o
111 # Build a libfdt Python module if swig is available
112 # Use 'sudo apt-get install swig libpython-dev' to enable this
114 $(if $(shell which swig 2> /dev/null),_libfdt.so)
115 _libfdt.so-sharedobjs += $(LIBFDT_OBJS)
118 tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
119 LDFLAGS="$(HOSTLDFLAGS)" python $(srctree)/lib/libfdt/setup.py \
123 tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
124 swig -python -o $@ $<
126 # TODO(sjg@chromium.org): Is this correct on Mac OS?
128 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
129 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
130 # the mxsimage support within tools/mxsimage.c .
131 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
134 ifdef CONFIG_FIT_SIGNATURE
135 # This affects include/image.h, but including the board config file
136 # is tricky, so manually define this options here.
137 HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE
140 ifdef CONFIG_SYS_U_BOOT_OFFS
141 HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
144 ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
145 HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
148 # MXSImage needs LibSSL
149 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
150 HOSTLOADLIBES_mkimage += \
151 $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
153 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
154 # warnings on those systems
155 ifeq ($(HOSTOS),darwin)
156 HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
157 HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
158 HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
162 HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
163 HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
164 HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
166 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
167 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
168 HOSTCFLAGS_mkexynosspl.o := -pedantic
170 ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
171 hostprogs-$(CONFIG_X86) += ifdtool
173 hostprogs-$(CONFIG_MX23) += mxsboot
174 hostprogs-$(CONFIG_MX28) += mxsboot
175 HOSTCFLAGS_mxsboot.o := -pedantic
177 hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
179 hostprogs-$(CONFIG_NETCONSOLE) += ncb
180 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
182 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
184 HOSTCFLAGS_ubsha1.o := -pedantic
186 hostprogs-$(CONFIG_KIRKWOOD) += kwboot
187 hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
188 hostprogs-y += proftool
189 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
191 hostprogs-y += fdtgrep
192 fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
194 # We build some files with extra pedantic flags to try to minimize things
195 # that won't build on some weird host compiler -- though there are lots of
196 # exceptions for files that aren't complaint.
197 HOSTCFLAGS_crc32.o := -pedantic
198 HOSTCFLAGS_md5.o := -pedantic
199 HOSTCFLAGS_sha1.o := -pedantic
200 HOSTCFLAGS_sha256.o := -pedantic
202 quiet_cmd_wrap = WRAP $@
203 cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
205 $(obj)/lib/%.c $(obj)/common/%.c:
208 clean-dirs := lib common
210 always := $(hostprogs-y)
212 # Generated LCD/video logo
213 LOGO_H = $(objtree)/include/bmp_logo.h
214 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
215 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
216 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
217 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
218 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
222 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
224 # Use board logo and fallback to vendor
225 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
226 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
228 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
229 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
236 # Use native tools and options
237 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
238 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
240 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
241 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
242 -I$(srctree)/lib/libfdt \
244 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
246 -D__KERNEL_STRICT_NAMES \
251 $(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP)
252 $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
254 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
255 $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
257 # Let clean descend into subdirs
260 ifneq ($(CROSS_BUILD_TOOLS),)
263 quiet_cmd_crosstools_strip = STRIP $^
264 cmd_crosstools_strip = $(STRIP) $^; touch $@
265 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
266 $(call cmd,crosstools_strip)
270 clean-files += .strip