xref: /openbmc/u-boot/tools/Makefile (revision 0f245563) 
1# SPDX-License-Identifier: GPL-2.0+
2#
3# (C) Copyright 2000-2006
4# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5
6# Enable all the config-independent tools
7ifneq ($(HOST_TOOLS_ALL),)
8CONFIG_KIRKWOOD = y
9CONFIG_LCD_LOGO = y
10CONFIG_CMD_LOADS = y
11CONFIG_CMD_NET = y
12CONFIG_XWAY_SWAP_BYTES = y
13CONFIG_NETCONSOLE = y
14CONFIG_SHA1_CHECK_UB_IMG = y
15CONFIG_ARCH_SUNXI = y
16endif
17
18subdir-$(HOST_TOOLS_ALL) += easylogo
19subdir-$(HOST_TOOLS_ALL) += gdb
20
21# Merge all the different vars for envcrc into one
22ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
23ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
24ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
25ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
26ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
27ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
28ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
29CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
30
31hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
32
33hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
34hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
35HOSTCFLAGS_bmp_logo.o := -pedantic
36
37hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
38envcrc-objs := envcrc.o lib/crc32.o env/embedded.o lib/sha1.o
39
40hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
41HOSTCFLAGS_gen_eth_addr.o := -pedantic
42
43hostprogs-$(CONFIG_CMD_NET) += gen_ethaddr_crc
44gen_ethaddr_crc-objs := gen_ethaddr_crc.o lib/crc8.o
45HOSTCFLAGS_gen_ethaddr_crc.o := -pedantic
46
47hostprogs-$(CONFIG_CMD_LOADS) += img2srec
48HOSTCFLAGS_img2srec.o := -pedantic
49
50hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
51HOSTCFLAGS_xway-swap-bytes.o := -pedantic
52
53hostprogs-y += mkenvimage
54mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
55
56hostprogs-y += dumpimage mkimage
57hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
58
59hostprogs-$(CONFIG_CMD_BOOTEFI_SELFTEST) += file2include
60
61FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
62
63# The following files are synced with upstream DTC.
64# Use synced versions from scripts/dtc/libfdt/.
65LIBFDT_SRCS_SYNCED := fdt.c fdt_wip.c fdt_sw.c fdt_rw.c \
66		fdt_strerror.c fdt_empty_tree.c fdt_addresses.c fdt_overlay.c
67# The following files are locally modified for U-Boot (unfotunately).
68# Use U-Boot own versions from lib/libfdt/.
69LIBFDT_SRCS_UNSYNCED := fdt_ro.c fdt_region.c
70
71LIBFDT_OBJS := $(addprefix libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_SYNCED))) \
72	       $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_UNSYNCED)))
73
74RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
75					rsa-sign.o rsa-verify.o rsa-checksum.o \
76					rsa-mod-exp.o)
77
78ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
79
80# common objs for dumpimage and mkimage
81dumpimage-mkimage-objs := aisimage.o \
82			atmelimage.o \
83			$(FIT_SIG_OBJS-y) \
84			common/bootm.o \
85			lib/crc32.o \
86			default_image.o \
87			lib/fdtdec_common.o \
88			lib/fdtdec.o \
89			fit_common.o \
90			fit_image.o \
91			common/image-fit.o \
92			image-host.o \
93			common/image.o \
94			imagetool.o \
95			imximage.o \
96			imx8image.o \
97			imx8mimage.o \
98			kwbimage.o \
99			lib/md5.o \
100			lpc32xximage.o \
101			mxsimage.o \
102			omapimage.o \
103			os_support.o \
104			pblimage.o \
105			pbl_crc32.o \
106			vybridimage.o \
107			stm32image.o \
108			$(ROCKCHIP_OBS) \
109			socfpgaimage.o \
110			lib/crc16.o \
111			lib/sha1.o \
112			lib/sha256.o \
113			lib/sha512.o \
114			common/hash.o \
115			ublimage.o \
116			zynqimage.o \
117			zynqmpimage.o \
118			zynqmpbif.o \
119			$(LIBFDT_OBJS) \
120			gpimage.o \
121			gpimage-common.o \
122			mtk_image.o \
123			$(RSA_OBJS-y)
124
125dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
126mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
127fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
128fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
129file2include-objs := file2include.o
130
131ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
132# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
133# the mxsimage support within tools/mxsimage.c .
134HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
135endif
136
137ifdef CONFIG_FIT_SIGNATURE
138# This affects include/image.h, but including the board config file
139# is tricky, so manually define this options here.
140HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
141HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE_MAX_SIZE=$(CONFIG_FIT_SIGNATURE_MAX_SIZE)
142endif
143
144ifdef CONFIG_SYS_U_BOOT_OFFS
145HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
146endif
147
148ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
149HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
150endif
151
152# MXSImage needs LibSSL
153ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
154HOSTLOADLIBES_mkimage += \
155	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
156
157# OS X deprecate openssl in favour of CommonCrypto, supress deprecation
158# warnings on those systems
159ifeq ($(HOSTOS),darwin)
160HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
161HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
162endif
163endif
164
165# Disable warnings on systems with OpenSSL 3.0
166HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
167
168HOSTCFLAGS_fit_image.o += -DMKIMAGE_DTC=\"$(CONFIG_MKIMAGE_DTC_PATH)\"
169
170HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
171HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
172HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
173
174hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
175hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
176HOSTCFLAGS_mkexynosspl.o := -pedantic
177
178ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
179hostprogs-$(CONFIG_X86) += ifdtool
180
181hostprogs-$(CONFIG_MX23) += mxsboot
182hostprogs-$(CONFIG_MX28) += mxsboot
183HOSTCFLAGS_mxsboot.o := -pedantic
184
185hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
186hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder
187sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o
188
189hostprogs-$(CONFIG_NETCONSOLE) += ncb
190hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
191
192ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
193
194HOSTCFLAGS_ubsha1.o := -pedantic
195
196hostprogs-$(CONFIG_KIRKWOOD) += kwboot
197hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
198hostprogs-y += proftool
199hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
200hostprogs-$(CONFIG_RISCV) += prelink-riscv
201
202hostprogs-y += fdtgrep
203fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
204
205hostprogs-$(CONFIG_MIPS) += mips-relocs
206
207# We build some files with extra pedantic flags to try to minimize things
208# that won't build on some weird host compiler -- though there are lots of
209# exceptions for files that aren't complaint.
210HOSTCFLAGS_crc32.o := -pedantic
211HOSTCFLAGS_crc8.o := -pedantic
212HOSTCFLAGS_md5.o := -pedantic
213HOSTCFLAGS_sha1.o := -pedantic
214HOSTCFLAGS_sha256.o := -pedantic
215HOSTCFLAGS_sha512.o := -pedantic -DCONFIG_SHA512 -DCONFIG_SHA384
216
217quiet_cmd_wrap = WRAP    $@
218cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
219
220$(obj)/lib/%.c $(obj)/common/%.c $(obj)/env/%.c:
221	$(call cmd,wrap)
222
223clean-dirs := lib common
224
225always := $(hostprogs-y)
226
227# Generated LCD/video logo
228LOGO_H = $(objtree)/include/bmp_logo.h
229LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
230LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
231LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
232LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
233LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
234
235# Generic logo
236ifeq ($(LOGO_BMP),)
237LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
238
239# Use board logo and fallback to vendor
240ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
241LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
242else
243ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
244LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
245endif
246endif
247
248endif # !LOGO_BMP
249
250#
251# Use native tools and options
252# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
253# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
254#
255HOST_EXTRACFLAGS += -include $(srctree)/include/compiler.h \
256		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
257		-I$(srctree)/scripts/dtc/libfdt \
258		-I$(srctree)/tools \
259		-DUSE_HOSTCC \
260		-D__KERNEL_STRICT_NAMES \
261		-D_GNU_SOURCE \
262		-std=gnu99
263
264__build:	$(LOGO-y)
265
266$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
267	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
268
269$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
270	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
271
272# Let clean descend into subdirs
273subdir- += env
274
275ifneq ($(CROSS_BUILD_TOOLS),)
276override HOSTCC = $(CC)
277
278quiet_cmd_crosstools_strip = STRIP   $^
279      cmd_crosstools_strip = $(STRIP) $^; touch $@
280$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
281	$(call cmd,crosstools_strip)
282
283always += .strip
284endif
285clean-files += .strip
286