blob: 985146119f6570b8e630111327eb3e53cae42ef4 [file] [log] [blame]
Patrick Georgi71b84802011-02-22 14:35:05 +00001##
2## This file is part of the coreboot project.
3##
4## Copyright (C) 2011 secunet Security Networks AG
5##
6## This program is free software; you can redistribute it and/or modify
7## it under the terms of the GNU General Public License as published by
8## the Free Software Foundation; version 2 of the License.
9##
10## This program is distributed in the hope that it will be useful,
11## but WITHOUT ANY WARRANTY; without even the implied warranty of
12## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13## GNU General Public License for more details.
14##
15## You should have received a copy of the GNU General Public License
16## along with this program; if not, write to the Free Software
17## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18##
19
Patrick Georgic0e394b2015-03-04 15:02:03 +010020GIT:=$(shell [ -d "$(top)/.git" ] && command -v git)
21
Patrick Georgi71b84802011-02-22 14:35:05 +000022#######################################################################
23# misleadingly named, this is the coreboot version
Patrick Georgic0e394b2015-03-04 15:02:03 +010024export KERNELVERSION := $(strip $(if $(GIT),\
25 $(shell git describe --dirty --always || git describe),\
26 4.0$(KERNELREVISION)))
Patrick Georgi71b84802011-02-22 14:35:05 +000027
28#######################################################################
29# Basic component discovery
Patrick Georgi71b84802011-02-22 14:35:05 +000030MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR))
31export MAINBOARDDIR
32
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030033## Final build results, which CBFSTOOL uses to create the final
34## rom image file, are placed under $(objcbfs).
35## These typically have suffixes .debug .elf .bin and .map
Stefan Reinauera60ca362012-08-09 11:09:44 -070036export objcbfs := $(obj)/cbfs/$(call strip_quotes,$(CONFIG_CBFS_PREFIX))
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030037
38## Based on the active configuration, Makefile conditionally collects
39## the required assembly includes and saves them in a file.
40## Such files that do not have a clear one-to-one relation to a source
41## file under src/ are placed and built under $(objgenerated)
42export objgenerated := $(obj)/generated
43
Patrick Georgi71b84802011-02-22 14:35:05 +000044#######################################################################
45# root rule to resolve if in build mode (ie. configuration exists)
46real-target: $(obj)/config.h coreboot
Patrick Georgi533c1192014-07-10 09:42:03 +020047coreboot: build-dirs $(obj)/coreboot.rom $(obj)/cbfstool $(obj)/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +000048
49#######################################################################
50# our phony targets
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030051PHONY+= clean-abuild coreboot lint lint-stable build-dirs
Patrick Georgi71b84802011-02-22 14:35:05 +000052
53#######################################################################
54# root source directories of coreboot
Aaron Durbin9a7d7bc2013-09-07 00:41:48 -050055subdirs-y := src/lib src/console src/device src/ec src/southbridge src/soc
Kyösti Mälkki2a830d02011-12-01 17:49:43 +020056subdirs-y += src/northbridge src/superio src/drivers src/cpu src/vendorcode
Patrick Georgi499fc922012-03-09 10:53:52 +010057subdirs-y += util/cbfstool util/sconfig util/nvramtool
Paul Burtone8530032014-06-14 00:00:10 +010058subdirs-y += src/arch/arm src/arch/arm64 src/arch/mips src/arch/riscv
59subdirs-y += src/arch/x86
Patrick Georgi71b84802011-02-22 14:35:05 +000060subdirs-y += src/mainboard/$(MAINBOARDDIR)
61
Patrick Georgia25828d2011-09-02 09:57:01 +020062subdirs-y += site-local
63
Patrick Georgi71b84802011-02-22 14:35:05 +000064#######################################################################
65# Add source classes and their build options
Furquan Shaikhabde3b52014-08-26 15:39:51 -070066classes-y := ramstage romstage bootblock smm smmstub cpu_microcode verstage secmon
Furquan Shaikh133096b2014-07-31 09:28:55 -070067
68# Add dynamic classes for rmodules
69$(foreach supported_arch,$(ARCH_SUPPORTED), \
70 $(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch))))
Patrick Georgi71b84802011-02-22 14:35:05 +000071
Patrick Georgif33e3952012-11-25 17:10:47 +010072#######################################################################
Patrick Georgi3eefeea2014-11-12 19:11:50 +010073# Helper functions for various file placement matters
74#
75# int-add: adds an arbitrary number of space-separated integers in
76# all formats understood by printf(1)
77# int-align: align $1 to $2 units
78# file-size: returns the filesize of the given file
79_toint=$(shell printf "%d" $1)
80_int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2))
81int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
Patrick Georgia234f452014-12-03 11:20:51 +010082int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) )
Patrick Georgi3eefeea2014-11-12 19:11:50 +010083file-size=$(shell cat $1 | wc -c)
84
85#######################################################################
Patrick Georgif33e3952012-11-25 17:10:47 +010086# Helper functions for ramstage postprocess
87spc :=
88spc +=
89$(spc) :=
90$(spc) +=
91
92# files-in-dir-recursive,dir,files
93files-in-dir-recursive=$(filter $(1)%,$(2))
94
95# parent-dir,dir/
Patrick Georgi1f946702014-05-21 22:36:13 +020096parent-dir=$(dir $(if $(patsubst /%,,$(1)),,/)$(subst $( ),/,$(strip $(subst /, ,$(1)))))
Patrick Georgif33e3952012-11-25 17:10:47 +010097
98# filters out exactly the directory specified
99# filter-out-dir,dir_to_keep,dirs
100filter-out-dir=$(filter-out $(1),$(2))
101
102# filters out dir_to_keep and all its parents
103# filter-out-dirs,dir_to_keep,dirs
Patrick Georgi1f946702014-05-21 22:36:13 +0200104filter-out-dirs=$(if $(filter-out ./ /,$(1)),$(call filter-out-dirs,$(call parent-dir,$(1)),$(call filter-out-dir,$(1),$(2))),$(call filter-out-dir,$(1),$(2)))
Patrick Georgif33e3952012-11-25 17:10:47 +0100105
106# dir-wildcards,dirs
107dir-wildcards=$(addsuffix %,$(1))
108
109# files-in-dir,dir,files
Patrick Georgi1f946702014-05-21 22:36:13 +0200110files-in-dir=$(filter-out $(call dir-wildcards,$(call filter-out-dirs,$(1),$(sort $(dir $(2))))),$(call files-in-dir-recursive,$(1),$(2)))
Patrick Georgif33e3952012-11-25 17:10:47 +0100111
112#######################################################################
113# reduce command line length by linking the objects of each
114# directory into an intermediate file
Julius Wernerf97b88b2014-12-05 12:32:09 -0800115ramstage-postprocess=$$(eval DEPENDENCIES+=$$(addsuffix .d,$$(basename $(1)))) \
116 $(foreach d,$(sort $(dir $(filter-out %.ld,$(1)))), \
Patrick Georgi990e7c92015-04-03 10:47:15 +0200117 $(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(filter-out %.ld,$(1))); $$(LD_ramstage) -o $$@ -r $$^ ) \
Patrick Georgi828e0e82015-04-04 15:50:20 +0200118 $(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(filter-out %.ld, $(call files-in-dir,$(d),$(1))),$(ramstage-objs))))
Patrick Georgif33e3952012-11-25 17:10:47 +0100119
Julius Werner015f0ae2014-09-15 22:10:33 -0700120bootblock-generic-ccopts += -D__PRE_RAM__ -D__BOOTBLOCK__
121romstage-generic-ccopts += -D__PRE_RAM__ -D__ROMSTAGE__
122ramstage-generic-ccopts += -D__RAMSTAGE__
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200123ifeq ($(CONFIG_TRACE),y)
Julius Werner015f0ae2014-09-15 22:10:33 -0700124ramstage-c-ccopts += -finstrument-functions
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200125endif
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800126ifeq ($(CONFIG_COVERAGE),y)
Julius Werner015f0ae2014-09-15 22:10:33 -0700127ramstage-c-ccopts += -fprofile-arcs -ftest-coverage
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800128endif
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200129
Martin Roth90105d52015-02-12 19:34:11 -0700130# try to fetch non-optional submodules if the source is under git
Patrick Georgic0e394b2015-03-04 15:02:03 +0100131forgetthis:=$(if $(GIT),$(shell git submodule update --init))
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200132ifeq ($(CONFIG_USE_BLOBS),y)
Patrick Georgi88883162014-10-29 15:50:32 +0100133# this is necessary because 3rdparty is update=none, and so is ignored
134# unless explicitly requested and enabled through --checkout
Patrick Georgic0e394b2015-03-04 15:02:03 +0100135forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty))
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200136endif
137
Patrick Georgi57205c72011-03-08 20:49:18 +0000138ramstage-c-deps:=$$(OPTION_TABLE_H)
139romstage-c-deps:=$$(OPTION_TABLE_H)
Stefan Reinauer77b16552015-01-14 19:51:47 +0100140verstage-c-deps:=$$(OPTION_TABLE_H)
Hung-Te Linfe187922013-02-01 01:09:24 +0800141bootblock-c-deps:=$$(OPTION_TABLE_H)
Patrick Georgi57205c72011-03-08 20:49:18 +0000142
Patrick Georgi990e7c92015-04-03 10:47:15 +0200143# Add handler to copy linker scripts
144define generic-objs_ld_template_gen
145de$(EMPTY)fine $(1)-objs_ld_template
Patrick Georgi828e0e82015-04-04 15:50:20 +0200146$$(call src-to-obj,$1,$$(1).ld): $$(1).ld $(obj)/config.h
Patrick Georgi990e7c92015-04-03 10:47:15 +0200147 @printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n"
Patrick Georgi828e0e82015-04-04 15:50:20 +0200148 $$(CC_$(1)) $$(CPPFLAGS_$(1)) $($(1)-ld-ccopts) $(PREPROCESS_ONLY) -include $(obj)/config.h $$$$< > $$$$@.tmp
149 mv $$$$@.tmp $$$$@
Patrick Georgi990e7c92015-04-03 10:47:15 +0200150en$(EMPTY)def
151endef
152
Patrick Georgif4305462015-04-03 10:39:05 +0200153# Add handler to add no rules for manual files
154define generic-objs_manual_template_gen
155# do nothing
156endef
157
Patrick Georgi71b84802011-02-22 14:35:05 +0000158#######################################################################
159# Add handler to compile ACPI's ASL
160define ramstage-objs_asl_template
Patrick Georgid69839b2015-04-03 10:32:17 +0200161$$(call src-to-obj,ramstage,$(1).asl): $(1).asl $(obj)/config.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000162 @printf " IASL $$(subst $(top)/,,$$(@))\n"
Patrick Georgi26de1122015-04-07 17:40:42 +0200163 $(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) $$(CPPFLAGS_ramstage) -D__ACPI__ -P -include $(src)/include/kconfig.h -I$(obj) -I$(src) -I$(src)/include -I$(src)/arch/$(ARCHDIR-$(ARCH-ramstage-y))/include -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$@
Patrick Georgidb273062015-03-27 17:03:28 +0100164 cd $$(dir $$@); $(IASL) -p $$(notdir $$@) -tc $$(notdir $$@)
Patrick Georgib2a42642011-06-01 19:54:16 +0000165 mv $$(basename $$@).hex $$(basename $$@).c
Patrick Georgi58f73a62014-05-17 14:00:12 +0200166 $(CC_ramstage) $$(CFLAGS_ramstage) $$(CPPFLAGS_ramstage) $$(if $$(subst dsdt,,$$(basename $$(notdir $(1)))), -DAmlCode=AmlCode_$$(basename $$(notdir $(1)))) -c -o $$@ $$(basename $$@).c
Patrick Georgi71b84802011-02-22 14:35:05 +0000167 # keep %.o: %.c rule from catching the temporary .c file after a make clean
168 mv $$(basename $$@).c $$(basename $$@).hex
169endef
170
171#######################################################################
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100172# Parse plaintext cmos defaults into binary format
173# arg1: source file
174# arg2: binary file name
175cbfs-files-processor-nvramtool= \
176 $(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \
177 printf " CREATE $(2) (from $(1))\n"; $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && mv $(2).tmp $(2))
178
179#######################################################################
Patrick Georgi843005c2012-04-30 23:15:17 +0200180# Link VSA binary to ELF-ish stage
181# arg1: source file
182# arg2: binary file name
183cbfs-files-processor-vsa= \
184 $(eval $(2): $(1) ; \
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700185 printf " CREATE $(2) (from $(1))\n"; $(OBJCOPY_ramstage) --set-start 0x20 --adjust-vma 0x60000 -I binary -O elf32-i386 -B i386 $(1) $(2).tmp && $(LD_ramstage) -m elf_i386 -e 0x60020 --section-start .data=0x60000 $(2).tmp -o $(2))
Patrick Georgi843005c2012-04-30 23:15:17 +0200186
187#######################################################################
Patrick Georgi71b84802011-02-22 14:35:05 +0000188# Add handler for arbitrary files in CBFS
189$(call add-special-class,cbfs-files)
190cbfs-files-handler= \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100191 $(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \
Patrick Georgi1fc2bda2012-11-15 14:51:54 +0100192 $(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \
Patrick Georgi71b84802011-02-22 14:35:05 +0000193 $(if $(wildcard $(1)$($(2)-file)), \
194 $(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \
195 $(eval tmp-cbfs-file:= $($(2)-file))) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100196 $(if $(strip $($(2)-required)), \
197 $(if $(wildcard $(tmp-cbfs-file)),, \
198 $(info This build configuration requires $($(2)-required)) \
199 $(eval FAILBUILD:=1) \
200 )) \
Patrick Georgi58396352014-12-09 12:49:21 +0100201 $(if $(strip $($(2)-align)), \
202 $(if $(strip $($(2)-position)), \
203 $(info ERROR: It is not allowed to specify both alignment and position for $($(2)-file)) \
204 $(eval FAILBUILD:=1) \
205 )) \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100206 $(if $(tmp-cbfs-method), \
207 $(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \
Patrick Georgi16c7ad72012-09-21 18:11:59 +0200208 $(eval tmp-cbfs-file:=$(shell mkdir -p $(obj)/mainboard/$(MAINBOARDDIR); mktemp $(obj)/mainboard/$(MAINBOARDDIR)/cbfs-file.XXXXXX).out) \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100209 $(call cbfs-files-processor-$(tmp-cbfs-method),$(tmp-old-cbfs-file),$(tmp-cbfs-file))) \
Kyösti Mälkkid4665ae2014-12-23 15:10:08 +0100210 $(eval cbfs-files += $(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$(strip $($(2)-position))|$($(2)-align))\
Patrick Georgi71b84802011-02-22 14:35:05 +0000211 $(eval $(2)-name:=) \
212 $(eval $(2)-type:=) \
Dave Frodin0013bbf2012-08-14 11:01:53 -0600213 $(eval $(2)-compression:=) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100214 $(eval $(2)-position:=) \
Patrick Georgi58396352014-12-09 12:49:21 +0100215 $(eval $(2)-required:=) \
216 $(eval $(2)-align:=)
Patrick Georgi71b84802011-02-22 14:35:05 +0000217
218#######################################################################
219# a variety of flags for our build
Stefan Reinauer63217582012-10-29 16:52:36 -0700220CBFS_COMPRESS_FLAG:=none
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000221ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700222CBFS_COMPRESS_FLAG:=LZMA
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000223endif
224
Stefan Reinauer63217582012-10-29 16:52:36 -0700225CBFS_PAYLOAD_COMPRESS_FLAG:=none
Patrick Georgi71b84802011-02-22 14:35:05 +0000226ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700227CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA
Patrick Georgi71b84802011-02-22 14:35:05 +0000228endif
229
230ifneq ($(CONFIG_LOCALVERSION),"")
Martin Rothe2362042015-02-12 19:32:41 -0700231export COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
Patrick Georgi71b84802011-02-22 14:35:05 +0000232endif
233
Patrick Georgi58f73a62014-05-17 14:00:12 +0200234CPPFLAGS_common := -Isrc -Isrc/include -I$(obj)
235CPPFLAGS_common += -Isrc/device/oprom/include
236CPPFLAGS_common += -include $(src)/include/kconfig.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000237
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700238CFLAGS_common += -pipe -g -nostdinc
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700239CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
240CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
Paul Menzel23b4e4c2015-04-08 10:53:39 +0200241CFLAGS_common += -Wstrict-aliasing -Wshadow
242
243ifeq ($(CONFIG_COMPILER_GCC),y)
244# cf. commit f69a99db (coreboot: x86: enable gc-sections)
245CFLAGS_common += -Wno-unused-but-set-variable
246endif
247
Patrick Georgi71b84802011-02-22 14:35:05 +0000248ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700249CFLAGS_common += -Werror
Patrick Georgi71b84802011-02-22 14:35:05 +0000250endif
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700251CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700252ifneq ($(GDB_DEBUG),)
Stefan Reinauer87200e22015-03-15 00:21:17 +0100253CFLAGS_common += -Og
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700254else
255CFLAGS_common += -Os
256endif
257
Nico Hubera15cd662013-06-19 16:16:05 +0200258additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \
Isaac Christensen3a92be72014-09-08 15:28:17 -0600259 $(objutil)/ifdfake $(objutil)/options $(objutil)/fletcher \
Paul Burtonb1688ca2014-06-14 00:09:49 +0100260 $(objutil)/cbootimage $(objutil)/bimgtool
Patrick Georgi71b84802011-02-22 14:35:05 +0000261
262#######################################################################
263# generate build support files
264$(obj)/build.h: .xcompile
265 @printf " GEN build.h\n"
266 rm -f $(obj)/build.h
Martin Rothe2362042015-02-12 19:32:41 -0700267 util/genbuild_h/genbuild_h.sh > $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000268 mv $(obj)/build.ht $(obj)/build.h
269
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +0300270build-dirs:
271 mkdir -p $(objcbfs) $(objgenerated)
272
Patrick Georgi71b84802011-02-22 14:35:05 +0000273#######################################################################
274# Build the tools
Patrick Georgi533c1192014-07-10 09:42:03 +0200275CBFSTOOL:=$(objutil)/cbfstool/cbfstool
276RMODTOOL:=$(objutil)/cbfstool/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +0000277
Patrick Georgi533c1192014-07-10 09:42:03 +0200278$(obj)/cbfstool: $(CBFSTOOL)
Patrick Georgi71b84802011-02-22 14:35:05 +0000279 cp $< $@
280
Patrick Georgi533c1192014-07-10 09:42:03 +0200281$(obj)/rmodtool: $(RMODTOOL)
Aaron Durbin3eb8eb72014-03-10 16:13:58 -0500282 cp $< $@
283
Patrick Georgi71b84802011-02-22 14:35:05 +0000284_WINCHECK=$(shell uname -o 2> /dev/null)
285STACK=
286ifeq ($(_WINCHECK),Msys)
287 STACK=-Wl,--stack,16384000
288endif
289ifeq ($(_WINCHECK),Cygwin)
290 STACK=-Wl,--stack,16384000
291endif
292
Patrick Georgie24a1192014-05-17 19:05:56 +0200293# this allows ccache to prepend itself
294# (ccache handling happens first)
295ROMCC_BIN= $(objutil)/romcc/romcc
296ROMCC?=$(ROMCC_BIN)
297$(ROMCC_BIN): $(top)/util/romcc/romcc.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000298 @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n"
299 @# Note: Adding -O2 here might cause problems. For details see:
300 @# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html
301 $(HOSTCC) -g $(STACK) -Wall -o $@ $<
302
Stefan Reinauer5b635792012-08-16 14:05:42 -0700303IFDTOOL:=$(objutil)/ifdtool/ifdtool
304$(IFDTOOL): $(top)/util/ifdtool/ifdtool.c
305 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
306 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
307
Nico Hubera15cd662013-06-19 16:16:05 +0200308IFDFAKE:=$(objutil)/ifdfake/ifdfake
309$(IFDFAKE): $(top)/util/ifdfake/ifdfake.c
310 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
311 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
312
Bruce Griffith1a590392014-08-10 17:09:15 -0600313FLETCHER:=$(objutil)/fletcher/fletcher
314$(FLETCHER): $(top)/util/fletcher/fletcher.c
315 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
316 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
317
Isaac Christensen3a92be72014-09-08 15:28:17 -0600318CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage
319
Patrick Georgi758f26a2014-09-27 11:37:46 +0200320subdirs-y += util/nvidia
Isaac Christensen3a92be72014-09-08 15:28:17 -0600321
Paul Burtonb1688ca2014-06-14 00:09:49 +0100322BIMGTOOL:=$(objutil)/bimgtool/bimgtool
323$(BIMGTOOL): $(top)/util/bimgtool/bimgtool.c
324 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
325 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
326
Patrick Georgi71b84802011-02-22 14:35:05 +0000327#######################################################################
328# needed objects that every mainboard uses
329# Creation of these is architecture and mainboard independent
330$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(objutil)/sconfig/sconfig
331 @printf " SCONFIG $(subst $(src)/,,$(<))\n"
332 mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
333 $(objutil)/sconfig/sconfig $(MAINBOARDDIR) $(obj)/mainboard/$(MAINBOARDDIR)
334
335ramstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Stefan Reinauer57879c92012-07-31 16:47:25 -0700336romstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000337
338$(objutil)/%.o: $(objutil)/%.c
339 @printf " HOSTCC $(subst $(objutil)/,,$(@))\n"
340 $(HOSTCC) -MMD -I$(subst $(objutil)/,util/,$(dir $<)) -I$(dir $<) $(HOSTCFLAGS) -c -o $@ $<
341
Patrick Georgi64ccc3b82011-05-20 23:08:12 +0000342$(obj)/%.ramstage.o $(abspath $(obj))/%.ramstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
Patrick Georgi71b84802011-02-22 14:35:05 +0000343 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700344 $(CC_ramstage) -MMD $(CFLAGS_ramstage) $(CPPFLAGS_ramstage) $(ramstage-c-ccopts) -c -o $@ $<
Patrick Georgi71b84802011-02-22 14:35:05 +0000345
Stefan Reinauer57879c92012-07-31 16:47:25 -0700346$(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
347 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700348 $(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $<
Stefan Reinauer57879c92012-07-31 16:47:25 -0700349
Hung-Te Linfe187922013-02-01 01:09:24 +0800350$(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
351 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700352 $(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $<
Hung-Te Linfe187922013-02-01 01:09:24 +0800353
Patrick Georgi71b84802011-02-22 14:35:05 +0000354#######################################################################
355# Clean up rules
356clean-abuild:
357 rm -rf coreboot-builds
358
359clean-for-update-target:
Furquan Shaikh20f25dd2014-04-22 10:41:05 -0700360 rm -f $(obj)/ramstage* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
Patrick Georgi71b84802011-02-22 14:35:05 +0000361 rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
362 rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript
363 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
364 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
365 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
366 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
367 rm -f $(obj)/cpu/x86/smm/smm_bin.c $(obj)/cpu/x86/smm/smm.* $(obj)/cpu/x86/smm/smm
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700368 $(MAKE) -C payloads/external/SeaBIOS -f Makefile.inc clean OUT=$(abspath $(obj)) HOSTCC="$(HOSTCC)" CC="$(CC_x86_32)" LD="$(LD_x86_32)"
Patrick Georgi71b84802011-02-22 14:35:05 +0000369
370clean-target:
371 rm -f $(obj)/coreboot*
372
373#######################################################################
374# Development utilities
375printcrt0s:
376 @echo crt0s=$(crt0s)
377 @echo ldscripts=$(ldscripts)
378
379update:
380 dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
381
Patrick Georgicb02cb72012-02-25 19:42:59 +0100382lint lint-stable:
Zheng Bao533bca82012-09-28 19:38:37 +0800383 FAILED=0; LINTLOG=`mktemp .tmpconfig.lintXXXXX`; \
Patrick Georgicb02cb72012-02-25 19:42:59 +0100384 for script in util/lint/$@-*; do \
Patrick Georgi71b84802011-02-22 14:35:05 +0000385 echo; echo `basename $$script`; \
386 grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \
387 echo ========; \
388 $$script > $$LINTLOG; \
Patrick Georgic040e4762012-03-09 23:02:09 +0100389 if [ `cat $$LINTLOG | wc -l` -eq 0 ]; then \
Patrick Georgi71b84802011-02-22 14:35:05 +0000390 printf "success\n\n"; \
391 else \
392 echo test failed: ; \
393 cat $$LINTLOG; \
394 rm -f $$LINTLOG; \
395 FAILED=$$(( $$FAILED + 1 )); \
396 fi; \
397 echo ========; \
398 done; \
Patrick Georgi3108b1a2014-08-10 19:15:04 +0200399 test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed."; rm -f $$LINTLOG && exit 1; }; \
Patrick Georgi71b84802011-02-22 14:35:05 +0000400 rm -f $$LINTLOG
Patrick Georgi6c445502011-05-16 15:32:28 +0000401
Patrick Georgibb605282011-06-05 15:15:49 +0200402gitconfig:
Patrick Georgi1b770fb2015-03-04 15:03:05 +0100403 [ -d .git ]
Zheng Bao50ad0952012-10-22 16:29:37 +0800404 mkdir -p .git/hooks
zbaof2c32542012-08-10 15:44:02 +0800405 for hook in commit-msg pre-commit ; do \
406 if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \
407 ! -x .git/hooks/$$hook ]; then \
408 cp util/gitconfig/$$hook .git/hooks/$$hook; \
409 chmod +x .git/hooks/$$hook; \
410 fi; \
411 done
Ronald G. Minnich64b364d2013-01-03 08:26:09 -0800412 git config remote.origin.push HEAD:refs/for/master
Patrick Georgibb605282011-06-05 15:15:49 +0200413 (git config --global user.name >/dev/null && git config --global user.email >/dev/null) || (printf 'Please configure your name and email in git:\n\n git config --global user.name "Your Name Comes Here"\n git config --global user.email your.email@example.com\n'; exit 1)
414
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100415crossgcc: crossgcc-i386 crossgcc-x64 crossgcc-arm crossgcc-aarch64 crossgcc-mips crossgcc-riscv
Peter Stuge0b6b4d62011-06-09 05:06:25 +0200416
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100417.PHONY: crossgcc-i386 crossgcc-x64 crossgcc-arm crossgcc-aarch64 crossgcc-mips crossgcc-riscv
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100418crossgcc-i386: clean-for-update
419 $(MAKE) -C util/crossgcc build-i386-without-gdb
420
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100421crossgcc-x64: clean-for-update
422 $(MAKE) -C util/crossgcc build-x64-without-gdb
423
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100424crossgcc-arm: clean-for-update
425 $(MAKE) -C util/crossgcc build-armv7a-without-gdb
426
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100427crossgcc-aarch64: clean-for-update
428 $(MAKE) -C util/crossgcc build-aarch64-without-gdb
429
Patrick Georgia9330e02015-02-27 23:41:15 +0100430crossgcc-mips: clean-for-update
431 $(MAKE) -C util/crossgcc build-mips-without-gdb
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100432
Patrick Georgif0bbc952015-03-07 10:57:25 +0100433crossgcc-riscv: clean-for-update
434 $(MAKE) -C util/crossgcc build-riscv-without-gdb
Patrick Georgia9330e02015-02-27 23:41:15 +0100435
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100436crosstools: crosstools-i386 crosstools-x64 crosstools-arm crosstools-aarch64 crosstools-mips crosstools-riscv
Patrick Georgif0bbc952015-03-07 10:57:25 +0100437
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100438.PHONY: crosstools-i386 crosstools-x64 crosstools-arm crosstools-aarch64 crosstools-mips crosstools-riscv
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100439crosstools-i386: clean-for-update
440 $(MAKE) -C util/crossgcc build-i386
441
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100442crosstools-x64: clean-for-update
443 $(MAKE) -C util/crossgcc build-x64
444
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100445crosstools-arm: clean-for-update
446 $(MAKE) -C util/crossgcc build-armv7a
Patrick Georgi6c445502011-05-16 15:32:28 +0000447
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100448crosstools-aarch64: clean-for-update
449 $(MAKE) -C util/crossgcc build-aarch64
450
Patrick Georgia9330e02015-02-27 23:41:15 +0100451crosstools-mips: clean-for-update
452 $(MAKE) -C util/crossgcc build-mips
453
Patrick Georgif0bbc952015-03-07 10:57:25 +0100454crosstools-riscv: clean-for-update
455 $(MAKE) -C util/crossgcc build-riscv
456
Patrick Georgi6c445502011-05-16 15:32:28 +0000457crossgcc-clean: clean-for-update
458 $(MAKE) -C util/crossgcc clean
459
Isaac Christensen3a92be72014-09-08 15:28:17 -0600460tools: $(objutil)/kconfig/conf $(objutil)/cbfstool/cbfstool $(objutil)/cbfstool/rmodtool $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(IFDFAKE) $(CBOOTIMAGE)
Patrick Georgi43105d62011-11-05 14:44:41 +0100461
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700462###########################################################################
463# Common recipes for all stages
464###########################################################################
465
Julius Wernerec5e5e02014-08-20 15:29:56 -0700466# loadaddr can determine the load address of a stage, which may be needed for
467# platform-specific image headers (only works *after* the stage has been built)
468loadaddr = $(shell $(OBJDUMP_$(1)) -p $(objcbfs)/$(1).debug | \
469 sed -ne '/LOAD/s/^.*vaddr 0x\([0-9a-fA-F]\{8\}\).*$$/0x\1/p')
470
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700471# find-substr is required for stages like romstage_null and romstage_xip to
472# eliminate the _* part of the string
473find-substr = $(word 1,$(subst _, ,$(1)))
474
475# find-class is used to identify the class from the name of the stage
476# The input to this macro can be something like romstage.x or romstage.x.y
477# find-class recursively strips off the suffixes to extract the exact class name
478# e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage
479# if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x
480# and remove .x the next time and finally return romstage
481find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1))))
482
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700483$(objcbfs)/%.bin: $(objcbfs)/%.elf
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700484 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700485 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700486 $(OBJCOPY_$(class)) -O binary $< $@
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700487
488$(objcbfs)/%.elf: $(objcbfs)/%.debug
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700489 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700490 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
491 cp $< $@.tmp
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700492 $(NM_$(class)) -n $@.tmp | sort > $(basename $@).map
493 $(OBJCOPY_$(class)) --strip-debug $@.tmp
494 $(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700495 mv $@.tmp $@
496
497###########################################################################
498# Build the final rom image
499###########################################################################
500
501COREBOOT_ROM_DEPENDENCIES:=
502ifeq ($(CONFIG_PAYLOAD_ELF),y)
503COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_PAYLOAD_FILE)
504endif
505ifeq ($(CONFIG_PAYLOAD_SEABIOS),y)
506COREBOOT_ROM_DEPENDENCIES+=seabios
507endif
508ifeq ($(CONFIG_PAYLOAD_FILO),y)
509COREBOOT_ROM_DEPENDENCIES+=filo
510endif
511ifeq ($(CONFIG_PAYLOAD_GRUB2),y)
512COREBOOT_ROM_DEPENDENCIES+=grub2
513endif
514
Patrick Georgi58396352014-12-09 12:49:21 +0100515extract_nth=$(patsubst -%-,%,$(word $(1), $(subst |,- -,-$(2)-)))
516
517cbfs-add-cmd = \
518 $(CBFSTOOL) $@.tmp \
519 add$(if $(filter stage,$(call extract_nth,3,$(file))),-stage)$(if $(filter payload,$(call extract_nth,3,$(file))),-payload) \
520 -f $(call extract_nth,1,$(file)) \
521 -n $(call extract_nth,2,$(file)) $(if $(filter-out stage,$(call extract_nth,3,$(file))),-t $(call extract_nth,3,$(file)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700522
523ifneq ($(CONFIG_UPDATE_IMAGE),y)
524prebuild-files = \
525 $(foreach file,$(cbfs-files), \
Patrick Georgi58396352014-12-09 12:49:21 +0100526 $(if $(call extract_nth,6,$(file)),$(CBFSTOOL) $@.tmp locate -f $(call extract_nth,1,$(file)) -n $(call extract_nth,2,$(file)) -a $(call extract_nth,6,$(file))|xargs -i \
527 $(cbfs-add-cmd) -b {} &&,\
528 $(cbfs-add-cmd) $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file))) &&))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700529prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
530
531$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
Julius Wernerf780c402014-11-10 13:11:50 -0800532 $(CBFSTOOL) $@.tmp create \
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700533 -B $(objcbfs)/bootblock.bin -a 64 \
534 $(CBFSTOOL_PRE1_OPTS)
535 $(prebuild-files) true
536 $(call add-cpu-microcode-to-cbfs,$@.tmp)
537 mv $@.tmp $@
538else
539.PHONY: $(obj)/coreboot.pre1
540$(obj)/coreboot.pre1: $(CBFSTOOL)
541 mv $(obj)/coreboot.rom $@
542endif
543
544ifeq ($(CONFIG_PAYLOAD_LINUX),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700545ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_COMMAND_LINE))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200546 ADDITIONAL_PAYLOAD_CONFIG+=-C $(CONFIG_LINUX_COMMAND_LINE)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700547endif
548ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200549 ADDITIONAL_PAYLOAD_CONFIG+=-I $(CONFIG_LINUX_INITRD)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700550endif
551endif
552
553ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
554REFCODE_BLOB=$(obj)/refcode.rmod
555$(REFCODE_BLOB): $(RMODTOOL)
556 $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@
557endif
558
559$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB)
560 @printf " CBFS $(subst $(obj)/,,$(@))\n"
Julius Wernerf780c402014-11-10 13:11:50 -0800561# The full ROM may be larger than the CBFS part, so create an empty
562# file (filled with \377 = 0xff) and copy the CBFS image over it.
Patrick Georgif21b6572015-04-17 14:32:34 +0200563 dd if=/dev/zero bs=$(CONFIG_ROM_SIZE) count=1 | tr '\000' '\377' > $@.tmp
Julius Wernerf780c402014-11-10 13:11:50 -0800564 dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700565 $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG)
566ifeq ($(CONFIG_PAYLOAD_NONE),y)
567 @printf " PAYLOAD none (as specified by user)\n"
568endif
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200569ifneq ($(CONFIG_PAYLOAD_FILE),)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700570 @printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n"
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200571 $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) $(ADDITIONAL_PAYLOAD_CONFIG)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700572endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700573ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),)
574ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0)
575 @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n"
576 $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup
577endif
578endif
Edward O'Callaghana296f9e2014-09-13 03:43:49 +1000579ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
580 @printf " SeaBIOS Adding generated legacy VGA option rom.\n"
581 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PAYLOAD_VGABIOS_FILE) -n vgaroms/seavgabios.bin -t raw
582endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700583ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y)
584 @printf " CONFIG $(DOTCONFIG)\n"
585 if [ -f $(DOTCONFIG) ]; then \
586 echo "# This image was built using git revision" `git rev-parse HEAD` > $(obj)/config.tmp ; \
587 sed -e '/^#/d' -e '/^ *$$/d' $(DOTCONFIG) >> $(obj)/config.tmp ; \
588 $(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi
Vladimir Serbinenko6ead2532014-08-23 01:08:09 +0200589 @printf " REVISION build.h\n"
590 if [ -f $(obj)/build.h ]; then $(CBFSTOOL) $@.tmp add -f $(obj)/build.h -n revision -t raw; fi
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700591endif
592ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y)
593 $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG)
594endif
595ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
596 $(CBFSTOOL) $@.tmp add-stage -f $(REFCODE_BLOB) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG)
597endif
598ifeq ($(CONFIG_PXE_ROM),y)
599 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PXE_ROM_FILE) -n pci$(CONFIG_PXE_ROM_ID).rom -t raw
600endif
601ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
Kyösti Mälkkid05a84c2014-12-27 11:55:47 +0200602ifeq ($(CONFIG_CPU_MICROCODE_ADDED_DURING_BUILD),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700603 @printf " UPDATE-FIT \n"
604 $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES)
605endif
606endif
607 mv $@.tmp $@
608 @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
609 $(CBFSTOOL) $@ print
610
611cbfs-files-$(CONFIG_BOOTSPLASH) += bootsplash.jpg
612bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
613bootsplash.jpg-type := bootsplash
614
Patrick Georgi24cca752014-11-29 11:51:25 +0100615$(obj)/coreboot.pre: $(objcbfs)/romstage.elf $(obj)/coreboot.pre1 $(CBFSTOOL)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700616 @printf " CBFS $(subst $(obj)/,,$(@))\n"
617 cp $(obj)/coreboot.pre1 $@.tmp
618 $(CBFSTOOL) $@.tmp add-stage \
Patrick Georgi24cca752014-11-29 11:51:25 +0100619 -f $(objcbfs)/romstage.elf \
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700620 -n $(CONFIG_CBFS_PREFIX)/romstage -c none \
621 $(CBFSTOOL_PRE_OPTS)
622 mv $@.tmp $@
Patrick Georgi062e4082014-08-29 20:10:38 +0200623
Stefan Reinauerd06258c2015-03-26 16:29:00 -0700624cbfs-files-$(CONFIG_BOARD_ID_MANUAL) += board_id
625board_id-file := $(obj)/board_id
626board_id-type := raw
627
628$(obj)/board_id:
629 printf "$(CONFIG_BOARD_ID_STRING)" > $@
630
Patrick Georgi062e4082014-08-29 20:10:38 +0200631JENKINS_PAYLOAD=none
632what-jenkins-does:
Patrick Georgi7711c0d2015-02-17 12:21:32 +0100633 util/abuild/abuild -B -J $(if $(JENKINS_NOCCACHE),,-y) -c 4 -z -p $(JENKINS_PAYLOAD)
634 (cd payloads/libpayload; $(MAKE) $(if $(JENKINS_NOCCACHE),,CONFIG_CCACHE=y) V=$(V) Q=$(Q) junit.xml)
Patrick Georgi062e4082014-08-29 20:10:38 +0200635 $(MAKE) V=$(V) Q=$(Q) -C util/cbmem junit.xml