xref: /openbmc/u-boot/tools/Makefile (revision f1b8641f) 
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			kwbimage.o \
98			lib/md5.o \
99			lpc32xximage.o \
100			mxsimage.o \
101			omapimage.o \
102			os_support.o \
103			pblimage.o \
104			pbl_crc32.o \
105			vybridimage.o \
106			stm32image.o \
107			$(ROCKCHIP_OBS) \
108			socfpgaimage.o \
109			lib/crc16.o \
110			lib/sha1.o \
111			lib/sha256.o \
112			common/hash.o \
113			ublimage.o \
114			zynqimage.o \
115			zynqmpimage.o \
116			zynqmpbif.o \
117			$(LIBFDT_OBJS) \
118			gpimage.o \
119			gpimage-common.o \
120			mtk_image.o \
121			$(RSA_OBJS-y)
122
123dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
124mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
125fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
126fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
127file2include-objs := file2include.o
128
129ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
130# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
131# the mxsimage support within tools/mxsimage.c .
132HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
133endif
134
135ifdef CONFIG_FIT_SIGNATURE
136# This affects include/image.h, but including the board config file
137# is tricky, so manually define this options here.
138HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
139HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE_MAX_SIZE=$(CONFIG_FIT_SIGNATURE_MAX_SIZE)
140endif
141
142ifdef CONFIG_SYS_U_BOOT_OFFS
143HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
144endif
145
146ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
147HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
148endif
149
150# MXSImage needs LibSSL
151ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
152HOSTLOADLIBES_mkimage += \
153	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
154
155# OS X deprecate openssl in favour of CommonCrypto, supress deprecation
156# warnings on those systems
157ifeq ($(HOSTOS),darwin)
158HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
159HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
160HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
161endif
162endif
163
164HOSTCFLAGS_fit_image.o += -DMKIMAGE_DTC=\"$(CONFIG_MKIMAGE_DTC_PATH)\"
165
166HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
167HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
168HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
169
170hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
171hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
172HOSTCFLAGS_mkexynosspl.o := -pedantic
173
174ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
175hostprogs-$(CONFIG_X86) += ifdtool
176
177hostprogs-$(CONFIG_MX23) += mxsboot
178hostprogs-$(CONFIG_MX28) += mxsboot
179HOSTCFLAGS_mxsboot.o := -pedantic
180
181hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
182hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder
183sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o
184
185hostprogs-$(CONFIG_NETCONSOLE) += ncb
186hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
187
188ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
189
190HOSTCFLAGS_ubsha1.o := -pedantic
191
192hostprogs-$(CONFIG_KIRKWOOD) += kwboot
193hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
194hostprogs-y += proftool
195hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
196hostprogs-$(CONFIG_RISCV) += prelink-riscv
197
198hostprogs-y += fdtgrep
199fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
200
201hostprogs-$(CONFIG_MIPS) += mips-relocs
202
203# We build some files with extra pedantic flags to try to minimize things
204# that won't build on some weird host compiler -- though there are lots of
205# exceptions for files that aren't complaint.
206HOSTCFLAGS_crc32.o := -pedantic
207HOSTCFLAGS_crc8.o := -pedantic
208HOSTCFLAGS_md5.o := -pedantic
209HOSTCFLAGS_sha1.o := -pedantic
210HOSTCFLAGS_sha256.o := -pedantic
211
212quiet_cmd_wrap = WRAP    $@
213cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
214
215$(obj)/lib/%.c $(obj)/common/%.c $(obj)/env/%.c:
216	$(call cmd,wrap)
217
218clean-dirs := lib common
219
220always := $(hostprogs-y)
221
222# Generated LCD/video logo
223LOGO_H = $(objtree)/include/bmp_logo.h
224LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
225LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
226LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
227LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
228LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
229
230# Generic logo
231ifeq ($(LOGO_BMP),)
232LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
233
234# Use board logo and fallback to vendor
235ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
236LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
237else
238ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
239LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
240endif
241endif
242
243endif # !LOGO_BMP
244
245#
246# Use native tools and options
247# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
248# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
249#
250HOST_EXTRACFLAGS += -include $(srctree)/include/compiler.h \
251		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
252		-I$(srctree)/scripts/dtc/libfdt \
253		-I$(srctree)/tools \
254		-DUSE_HOSTCC \
255		-D__KERNEL_STRICT_NAMES \
256		-D_GNU_SOURCE
257
258__build:	$(LOGO-y)
259
260$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
261	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
262
263$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
264	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
265
266# Let clean descend into subdirs
267subdir- += env
268
269ifneq ($(CROSS_BUILD_TOOLS),)
270override HOSTCC = $(CC)
271
272quiet_cmd_crosstools_strip = STRIP   $^
273      cmd_crosstools_strip = $(STRIP) $^; touch $@
274$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
275	$(call cmd,crosstools_strip)
276
277always += .strip
278endif
279clean-files += .strip
280