xref: /openbmc/u-boot/tools/Makefile (revision 4e97e257) 
1#
2# (C) Copyright 2000-2006
3# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
5# SPDX-License-Identifier:	GPL-2.0+
6#
7
8# Enable all the config-independent tools
9ifneq ($(HOST_TOOLS_ALL),)
10CONFIG_LCD_LOGO = y
11CONFIG_CMD_LOADS = y
12CONFIG_CMD_NET = y
13CONFIG_XWAY_SWAP_BYTES = y
14CONFIG_NETCONSOLE = y
15CONFIG_SHA1_CHECK_UB_IMG = y
16CONFIG_ARCH_SUNXI = y
17endif
18
19subdir-$(HOST_TOOLS_ALL) += easylogo
20subdir-$(HOST_TOOLS_ALL) += gdb
21
22# Merge all the different vars for envcrc into one
23ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
24ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
25ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
26ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
27ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
28ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
29ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
30CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
31
32hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
33
34hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
35hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
36HOSTCFLAGS_bmp_logo.o := -pedantic
37
38hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
39envcrc-objs := envcrc.o lib/crc32.o env/embedded.o lib/sha1.o
40
41hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
42HOSTCFLAGS_gen_eth_addr.o := -pedantic
43
44hostprogs-$(CONFIG_CMD_NET) += gen_ethaddr_crc
45gen_ethaddr_crc-objs := gen_ethaddr_crc.o lib/crc8.o
46HOSTCFLAGS_gen_ethaddr_crc.o := -pedantic
47
48hostprogs-$(CONFIG_CMD_LOADS) += img2srec
49HOSTCFLAGS_img2srec.o := -pedantic
50
51hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
52HOSTCFLAGS_xway-swap-bytes.o := -pedantic
53
54hostprogs-y += mkenvimage
55mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
56
57hostprogs-y += dumpimage mkimage
58hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
59
60FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
61
62# The following files are synced with upstream DTC.
63# Use synced versions from scripts/dtc/libfdt/.
64LIBFDT_SRCS_SYNCED := fdt.c fdt_sw.c fdt_strerror.c fdt_empty_tree.c \
65		      fdt_addresses.c fdt_overlay.c
66# The following files are locally modified for U-Boot (unfotunately).
67# Use U-Boot own versions from lib/libfdt/.
68LIBFDT_SRCS_UNSYNCED := fdt_ro.c fdt_wip.c fdt_rw.c fdt_region.c
69
70LIBFDT_OBJS := $(addprefix libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_SYNCED))) \
71	       $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_UNSYNCED)))
72
73RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
74					rsa-sign.o rsa-verify.o rsa-checksum.o \
75					rsa-mod-exp.o)
76
77ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
78
79# common objs for dumpimage and mkimage
80dumpimage-mkimage-objs := aisimage.o \
81			atmelimage.o \
82			$(FIT_SIG_OBJS-y) \
83			common/bootm.o \
84			lib/crc32.o \
85			default_image.o \
86			lib/fdtdec_common.o \
87			lib/fdtdec.o \
88			fit_common.o \
89			fit_image.o \
90			common/image-fit.o \
91			image-host.o \
92			common/image.o \
93			imagetool.o \
94			imximage.o \
95			kwbimage.o \
96			lib/md5.o \
97			lpc32xximage.o \
98			mxsimage.o \
99			omapimage.o \
100			os_support.o \
101			pblimage.o \
102			pbl_crc32.o \
103			vybridimage.o \
104			$(ROCKCHIP_OBS) \
105			socfpgaimage.o \
106			lib/sha1.o \
107			lib/sha256.o \
108			common/hash.o \
109			ublimage.o \
110			zynqimage.o \
111			zynqmpimage.o \
112			$(LIBFDT_OBJS) \
113			gpimage.o \
114			gpimage-common.o \
115			$(RSA_OBJS-y)
116
117dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
118mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
119fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
120fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
121
122ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
123# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
124# the mxsimage support within tools/mxsimage.c .
125HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
126endif
127
128ifdef CONFIG_FIT_SIGNATURE
129# This affects include/image.h, but including the board config file
130# is tricky, so manually define this options here.
131HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
132endif
133
134ifdef CONFIG_SYS_U_BOOT_OFFS
135HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
136endif
137
138ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
139HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
140endif
141
142# MXSImage needs LibSSL
143ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
144HOSTLOADLIBES_mkimage += \
145	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
146
147# OS X deprecate openssl in favour of CommonCrypto, supress deprecation
148# warnings on those systems
149ifeq ($(HOSTOS),darwin)
150HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
151HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
152HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
153endif
154endif
155
156HOSTCFLAGS_fit_image.o += -DMKIMAGE_DTC=\"$(CONFIG_MKIMAGE_DTC_PATH)\"
157
158HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
159HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
160HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
161
162hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
163hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
164HOSTCFLAGS_mkexynosspl.o := -pedantic
165
166ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
167hostprogs-$(CONFIG_X86) += ifdtool
168
169hostprogs-$(CONFIG_MX23) += mxsboot
170hostprogs-$(CONFIG_MX28) += mxsboot
171HOSTCFLAGS_mxsboot.o := -pedantic
172
173hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
174hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder
175sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o
176
177hostprogs-$(CONFIG_NETCONSOLE) += ncb
178hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
179
180ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
181
182HOSTCFLAGS_ubsha1.o := -pedantic
183
184hostprogs-$(CONFIG_KIRKWOOD) += kwboot
185hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
186hostprogs-y += proftool
187hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
188
189hostprogs-y += fdtgrep
190fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
191
192hostprogs-$(CONFIG_MIPS) += mips-relocs
193
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.
197HOSTCFLAGS_crc32.o := -pedantic
198HOSTCFLAGS_crc8.o := -pedantic
199HOSTCFLAGS_md5.o := -pedantic
200HOSTCFLAGS_sha1.o := -pedantic
201HOSTCFLAGS_sha256.o := -pedantic
202
203quiet_cmd_wrap = WRAP    $@
204cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
205
206$(obj)/lib/%.c $(obj)/common/%.c $(obj)/env/%.c:
207	$(call cmd,wrap)
208
209clean-dirs := lib common
210
211always := $(hostprogs-y)
212
213# Generated LCD/video logo
214LOGO_H = $(objtree)/include/bmp_logo.h
215LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
216LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
217LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
218LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
219LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
220
221# Generic logo
222ifeq ($(LOGO_BMP),)
223LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
224
225# Use board logo and fallback to vendor
226ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
227LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
228else
229ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
230LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
231endif
232endif
233
234endif # !LOGO_BMP
235
236#
237# Use native tools and options
238# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
239# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
240#
241HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
242		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
243		-I$(srctree)/lib/libfdt \
244		-I$(srctree)/tools \
245		-DUSE_HOSTCC \
246		-D__KERNEL_STRICT_NAMES \
247		-D_GNU_SOURCE
248
249__build:	$(LOGO-y)
250
251$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
252	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
253
254$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
255	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
256
257# Let clean descend into subdirs
258subdir- += env
259
260ifneq ($(CROSS_BUILD_TOOLS),)
261override HOSTCC = $(CC)
262
263quiet_cmd_crosstools_strip = STRIP   $^
264      cmd_crosstools_strip = $(STRIP) $^; touch $@
265$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
266	$(call cmd,crosstools_strip)
267
268always += .strip
269endif
270clean-files += .strip
271