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 ($(HOST_TOOLS_ALL),)
14 CONFIG_XWAY_SWAP_BYTES = y
16 CONFIG_SHA1_CHECK_UB_IMG = y
20 subdir-$(HOST_TOOLS_ALL) += easylogo
21 subdir-$(HOST_TOOLS_ALL) += gdb
23 # Merge all the different vars for envcrc into one
24 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = 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 hostprogs-$(CONFIG_CMD_BOOTEFI_SELFTEST) += file2include
63 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
65 # The following files are synced with upstream DTC.
66 # Use synced versions from scripts/dtc/libfdt/.
67 LIBFDT_SRCS_SYNCED := fdt.c fdt_wip.c fdt_sw.c fdt_rw.c \
68 fdt_strerror.c fdt_empty_tree.c fdt_addresses.c fdt_overlay.c
69 # The following files are locally modified for U-Boot (unfotunately).
70 # Use U-Boot own versions from lib/libfdt/.
71 LIBFDT_SRCS_UNSYNCED := fdt_ro.c fdt_region.c
73 LIBFDT_OBJS := $(addprefix libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_SYNCED))) \
74 $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_UNSYNCED)))
76 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
77 rsa-sign.o rsa-verify.o rsa-checksum.o \
80 ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
82 # common objs for dumpimage and mkimage
83 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 := $(dumpimage-mkimage-objs) fit_check_sign.o
125 file2include-objs := file2include.o
127 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
128 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
129 # the mxsimage support within tools/mxsimage.c .
130 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
133 ifdef CONFIG_FIT_SIGNATURE
134 # This affects include/image.h, but including the board config file
135 # is tricky, so manually define this options here.
136 HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE
139 ifdef CONFIG_SYS_U_BOOT_OFFS
140 HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
143 ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
144 HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
147 # MXSImage needs LibSSL
148 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
149 HOSTLOADLIBES_mkimage += \
150 $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
152 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
153 # warnings on those systems
154 ifeq ($(HOSTOS),darwin)
155 HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
156 HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
157 HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
161 HOSTCFLAGS_fit_image.o += -DMKIMAGE_DTC=\"$(CONFIG_MKIMAGE_DTC_PATH)\"
163 HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
164 HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
165 HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
167 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
168 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
169 HOSTCFLAGS_mkexynosspl.o := -pedantic
171 ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
172 hostprogs-$(CONFIG_X86) += ifdtool
174 hostprogs-$(CONFIG_MX23) += mxsboot
175 hostprogs-$(CONFIG_MX28) += mxsboot
176 HOSTCFLAGS_mxsboot.o := -pedantic
178 hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
179 hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder
180 sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o
182 hostprogs-$(CONFIG_NETCONSOLE) += ncb
183 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
185 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
187 HOSTCFLAGS_ubsha1.o := -pedantic
189 hostprogs-$(CONFIG_KIRKWOOD) += kwboot
190 hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
191 hostprogs-y += proftool
192 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
193 hostprogs-$(CONFIG_RISCV) += prelink-riscv
195 hostprogs-y += fdtgrep
196 fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
198 hostprogs-$(CONFIG_MIPS) += mips-relocs
200 # We build some files with extra pedantic flags to try to minimize things
201 # that won't build on some weird host compiler -- though there are lots of
202 # exceptions for files that aren't complaint.
203 HOSTCFLAGS_crc32.o := -pedantic
204 HOSTCFLAGS_crc8.o := -pedantic
205 HOSTCFLAGS_md5.o := -pedantic
206 HOSTCFLAGS_sha1.o := -pedantic
207 HOSTCFLAGS_sha256.o := -pedantic
209 quiet_cmd_wrap = WRAP $@
210 cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
212 $(obj)/lib/%.c $(obj)/common/%.c $(obj)/env/%.c:
215 clean-dirs := lib common
217 always := $(hostprogs-y)
219 # Generated LCD/video logo
220 LOGO_H = $(objtree)/include/bmp_logo.h
221 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
222 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
223 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
224 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
225 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
229 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
231 # Use board logo and fallback to vendor
232 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
233 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
235 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
236 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
243 # Use native tools and options
244 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
245 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
247 HOST_EXTRACFLAGS += -include $(srctree)/include/compiler.h \
248 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
249 -I$(srctree)/scripts/dtc/libfdt \
252 -D__KERNEL_STRICT_NAMES \
257 $(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP)
258 $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
260 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
261 $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
263 # Let clean descend into subdirs
266 ifneq ($(CROSS_BUILD_TOOLS),)
267 override HOSTCC = $(CC)
269 quiet_cmd_crosstools_strip = STRIP $^
270 cmd_crosstools_strip = $(STRIP) $^; touch $@
271 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
272 $(call cmd,crosstools_strip)
276 clean-files += .strip