summaryrefslogtreecommitdiff
path: root/tools/Makefile
blob: 4a86321f6467e0cc25f5a30c4097bc9637c6c040 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.

# A note on target vs host configuration:
#
# Host tools can be used across multiple targets, or different configurations
# of the same target. Thus, host tools must be able to handle any combination
# of target configurations. To prevent having different variations of the same
# tool, the tool build options may not depend on target configuration.
#
# Some linux distributions package these utilities as u-boot-tools, and it
# would be unmaintainable to have a different tool variation for each
# arch or configuration.
#
# A couple of simple rules:
#
# 1) Do not use target CONFIG_* options to enable or disable features in host
#    tools. Only use the configs from tools/Kconfig
# 2) It's okay to use target configs to disable building specific tools.
#    That's as long as the features of those tools aren't modified.
#

# Enable all the config-independent tools
ifneq ($(HOST_TOOLS_ALL),)
CONFIG_ARCH_KIRKWOOD = y
CONFIG_LCD_LOGO = y
CONFIG_CMD_LOADS = y
CONFIG_CMD_NET = y
CONFIG_XWAY_SWAP_BYTES = y
CONFIG_NETCONSOLE = y
CONFIG_SHA1_CHECK_UB_IMG = y
CONFIG_ARCH_SUNXI = y
endif

subdir-$(HOST_TOOLS_ALL) += gdb

# Merge all the different vars for envcrc into one
ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)

hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params

hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
HOSTCFLAGS_bmp_logo.o := -pedantic

hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
envcrc-objs := envcrc.o lib/crc32.o env/embedded.o lib/sha1.o

hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
HOSTCFLAGS_gen_eth_addr.o := -pedantic

hostprogs-$(CONFIG_CMD_NET) += gen_ethaddr_crc
gen_ethaddr_crc-objs := gen_ethaddr_crc.o lib/crc8.o
HOSTCFLAGS_gen_ethaddr_crc.o := -pedantic

hostprogs-$(CONFIG_CMD_LOADS) += img2srec
HOSTCFLAGS_img2srec.o := -pedantic

hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
HOSTCFLAGS_xway-swap-bytes.o := -pedantic

hostprogs-y += mkenvimage
mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o

hostprogs-y += dumpimage mkimage
hostprogs-$(CONFIG_TOOLS_LIBCRYPTO) += fit_info fit_check_sign

hostprogs-$(CONFIG_CMD_BOOTEFI_SELFTEST) += file2include

FIT_OBJS-y := fit_common.o fit_image.o image-host.o common/image-fit.o
FIT_SIG_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := image-sig-host.o common/image-fit-sig.o
FIT_CIPHER_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := common/image-cipher.o

# The following files are synced with upstream DTC.
# Use synced versions from scripts/dtc/libfdt/.
LIBFDT_OBJS := $(addprefix libfdt/, fdt.o fdt_ro.o fdt_wip.o fdt_sw.o fdt_rw.o \
		fdt_strerror.o fdt_empty_tree.o fdt_addresses.o fdt_overlay.o)

RSA_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := $(addprefix lib/rsa/, \
					rsa-sign.o rsa-verify.o \
					rsa-mod-exp.o)

ECDSA_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := $(addprefix lib/ecdsa/, ecdsa-libcrypto.o)

AES_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := $(addprefix lib/aes/, \
					aes-encrypt.o aes-decrypt.o)

# Cryptographic helpers that depend on openssl/libcrypto
LIBCRYPTO_OBJS-$(CONFIG_TOOLS_LIBCRYPTO) := $(addprefix lib/, \
					fdt-libcrypto.o)

ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o

# common objs for dumpimage and mkimage
dumpimage-mkimage-objs := aisimage.o \
			atmelimage.o \
			$(FIT_OBJS-y) \
			$(FIT_SIG_OBJS-y) \
			$(FIT_CIPHER_OBJS-y) \
			common/fdt_region.o \
			common/bootm.o \
			lib/crc32.o \
			default_image.o \
			lib/fdtdec_common.o \
			lib/fdtdec.o \
			common/image.o \
			imagetool.o \
			imximage.o \
			imx8image.o \
			imx8mimage.o \
			kwbimage.o \
			lib/md5.o \
			lpc32xximage.o \
			mxsimage.o \
			omapimage.o \
			os_support.o \
			pblimage.o \
			pbl_crc32.o \
			vybridimage.o \
			stm32image.o \
			$(ROCKCHIP_OBS) \
			socfpgaimage.o \
			sunxi_egon.o \
			lib/crc16.o \
			lib/hash-checksum.o \
			lib/sha1.o \
			lib/sha256.o \
			lib/sha512.o \
			common/hash.o \
			ublimage.o \
			zynqimage.o \
			zynqmpimage.o \
			zynqmpbif.o \
			$(LIBCRYPTO_OBJS-y) \
			$(LIBFDT_OBJS) \
			gpimage.o \
			gpimage-common.o \
			mtk_image.o \
			$(ECDSA_OBJS-y) \
			$(RSA_OBJS-y) \
			$(AES_OBJS-y)

dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
file2include-objs := file2include.o

ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_TOOLS_LIBCRYPTO),)
# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
# the mxsimage support within tools/mxsimage.c .
HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
endif

ifdef CONFIG_TOOLS_LIBCRYPTO
# This affects include/image.h, but including the board config file
# is tricky, so manually define this options here.
HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE_MAX_SIZE=0xffffffff
HOST_EXTRACFLAGS	+= -DCONFIG_FIT_CIPHER
endif

# MXSImage needs LibSSL
ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_TOOLS_LIBCRYPTO),)
HOSTCFLAGS_kwbimage.o += \
	$(shell pkg-config --cflags libssl libcrypto 2> /dev/null || echo "")
HOSTLDLIBS_mkimage += \
	$(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")

# OS X deprecate openssl in favour of CommonCrypto, supress deprecation
# warnings on those systems
ifeq ($(HOSTOS),darwin)
HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
endif
endif

HOSTCFLAGS_fit_image.o += -DMKIMAGE_DTC=\"$(CONFIG_MKIMAGE_DTC_PATH)\"

HOSTLDLIBS_dumpimage := $(HOSTLDLIBS_mkimage)
HOSTLDLIBS_fit_info := $(HOSTLDLIBS_mkimage)
HOSTLDLIBS_fit_check_sign := $(HOSTLDLIBS_mkimage)

hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
HOSTCFLAGS_mkexynosspl.o := -pedantic

ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
hostprogs-$(CONFIG_X86) += ifdtool

ifwitool-objs := ifwitool.o
hostprogs-$(CONFIG_X86)$(CONFIG_SANDBOX) += ifwitool

hostprogs-$(CONFIG_MX23) += mxsboot
hostprogs-$(CONFIG_MX28) += mxsboot
HOSTCFLAGS_mxsboot.o := -pedantic

hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder
sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o

hostprogs-$(CONFIG_NETCONSOLE) += ncb
hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1

ubsha1-objs := os_support.o ubsha1.o lib/sha1.o

HOSTCFLAGS_ubsha1.o := -pedantic

hostprogs-$(CONFIG_ARCH_KIRKWOOD) += kwboot
hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
hostprogs-y += proftool
hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
hostprogs-$(CONFIG_RISCV) += prelink-riscv

hostprogs-$(CONFIG_ARCH_OCTEON) += update_octeon_header
update_octeon_header-objs := update_octeon_header.o lib/crc32.o

hostprogs-y += fdtgrep
fdtgrep-objs += $(LIBFDT_OBJS) common/fdt_region.o fdtgrep.o

ifneq ($(TOOLS_ONLY),y)
hostprogs-y += spl_size_limit
endif

hostprogs-$(CONFIG_MIPS) += mips-relocs

hostprogs-$(CONFIG_ASN1_COMPILER)	+= asn1_compiler
HOSTCFLAGS_asn1_compiler.o = -idirafter $(srctree)/include

mkeficapsule-objs	:= mkeficapsule.o $(LIBFDT_OBJS)
hostprogs-$(CONFIG_EFI_HAVE_CAPSULE_SUPPORT) += mkeficapsule

# We build some files with extra pedantic flags to try to minimize things
# that won't build on some weird host compiler -- though there are lots of
# exceptions for files that aren't complaint.
HOSTCFLAGS_crc32.o := -pedantic
HOSTCFLAGS_crc8.o := -pedantic
HOSTCFLAGS_md5.o := -pedantic
HOSTCFLAGS_sha1.o := -pedantic
HOSTCFLAGS_sha256.o := -pedantic
HOSTCFLAGS_sha512.o := -pedantic -DCONFIG_SHA512 -DCONFIG_SHA384

quiet_cmd_wrap = WRAP    $@
cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@

$(obj)/lib/%.c $(obj)/common/%.c $(obj)/env/%.c:
	$(call cmd,wrap)

clean-dirs := lib common

always := $(hostprogs-y)

# Generated LCD/video logo
LOGO_H = $(objtree)/include/bmp_logo.h
LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)

# Generic logo
ifeq ($(LOGO_BMP),)
LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp

# Use board logo and fallback to vendor
ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
else
ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
endif
endif

endif # !LOGO_BMP

#
# Use native tools and options
# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
#
HOST_EXTRACFLAGS += -include $(srctree)/include/compiler.h \
		$(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
		-I$(srctree)/scripts/dtc/libfdt \
		-I$(srctree)/tools \
		-DUSE_HOSTCC \
		-D__KERNEL_STRICT_NAMES \
		-D_GNU_SOURCE \
		-std=gnu99

__build:	$(LOGO-y)

$(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@

ifeq ($(CONFIG_DM_VIDEO),y)
$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
	$(obj)/bmp_logo --gen-bmp $(LOGO_BMP) > $@
else
$(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
#endif
endif

# Let clean descend into subdirs
subdir- += env

ifneq ($(CROSS_BUILD_TOOLS),)
override HOSTCC = $(CC)
override HOSTCFLAGS = $(CFLAGS)

quiet_cmd_crosstools_strip = STRIP   $^
      cmd_crosstools_strip = $(STRIP) $^; touch $@
$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
	$(call cmd,crosstools_strip)

always += .strip
endif
clean-files += .strip