blob: 94513d2bd12d7c7d78dcdd529734df3c59290886 [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
Stefan Reinauer13e41822015-04-27 14:02:36 -070055subdirs-y := src/lib src/console src/device src/ec $(wildcard src/southbridge/*/*) src/soc
Kyösti Mälkki2a830d02011-12-01 17:49:43 +020056subdirs-y += src/northbridge src/superio src/drivers src/cpu src/vendorcode
Daisuke Nojirie1741c52015-02-09 18:15:17 -080057subdirs-y += util/cbfstool util/sconfig util/nvramtool util/broadcom
Stefan Reinauer13e41822015-04-27 14:02:36 -070058subdirs-y += $(wildcard src/arch/*)
Patrick Georgi71b84802011-02-22 14:35:05 +000059subdirs-y += src/mainboard/$(MAINBOARDDIR)
60
Patrick Georgia25828d2011-09-02 09:57:01 +020061subdirs-y += site-local
62
Patrick Georgi71b84802011-02-22 14:35:05 +000063#######################################################################
64# Add source classes and their build options
Furquan Shaikhabde3b52014-08-26 15:39:51 -070065classes-y := ramstage romstage bootblock smm smmstub cpu_microcode verstage secmon
Furquan Shaikh133096b2014-07-31 09:28:55 -070066
67# Add dynamic classes for rmodules
68$(foreach supported_arch,$(ARCH_SUPPORTED), \
69 $(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch))))
Patrick Georgi71b84802011-02-22 14:35:05 +000070
Patrick Georgif33e3952012-11-25 17:10:47 +010071#######################################################################
Patrick Georgi3eefeea2014-11-12 19:11:50 +010072# Helper functions for various file placement matters
73#
74# int-add: adds an arbitrary number of space-separated integers in
75# all formats understood by printf(1)
76# int-align: align $1 to $2 units
77# file-size: returns the filesize of the given file
78_toint=$(shell printf "%d" $1)
79_int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2))
80int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
Patrick Georgia234f452014-12-03 11:20:51 +010081int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) )
Patrick Georgi3eefeea2014-11-12 19:11:50 +010082file-size=$(shell cat $1 | wc -c)
83
84#######################################################################
Patrick Georgif33e3952012-11-25 17:10:47 +010085# Helper functions for ramstage postprocess
86spc :=
87spc +=
88$(spc) :=
89$(spc) +=
90
91# files-in-dir-recursive,dir,files
92files-in-dir-recursive=$(filter $(1)%,$(2))
93
94# parent-dir,dir/
Patrick Georgi1f946702014-05-21 22:36:13 +020095parent-dir=$(dir $(if $(patsubst /%,,$(1)),,/)$(subst $( ),/,$(strip $(subst /, ,$(1)))))
Patrick Georgif33e3952012-11-25 17:10:47 +010096
97# filters out exactly the directory specified
98# filter-out-dir,dir_to_keep,dirs
99filter-out-dir=$(filter-out $(1),$(2))
100
101# filters out dir_to_keep and all its parents
102# filter-out-dirs,dir_to_keep,dirs
Patrick Georgi1f946702014-05-21 22:36:13 +0200103filter-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),$(2)))
Patrick Georgif33e3952012-11-25 17:10:47 +0100104
105# dir-wildcards,dirs
106dir-wildcards=$(addsuffix %,$(1))
107
108# files-in-dir,dir,files
Patrick Georgi1f946702014-05-21 22:36:13 +0200109files-in-dir=$(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 +0100110
111#######################################################################
112# reduce command line length by linking the objects of each
113# directory into an intermediate file
Julius Wernerf97b88b2014-12-05 12:32:09 -0800114ramstage-postprocess=$$(eval DEPENDENCIES+=$$(addsuffix .d,$$(basename $(1)))) \
115 $(foreach d,$(sort $(dir $(filter-out %.ld,$(1)))), \
Patrick Georgi990e7c92015-04-03 10:47:15 +0200116 $(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(filter-out %.ld,$(1))); $$(LD_ramstage) -o $$@ -r $$^ ) \
Patrick Georgi828e0e82015-04-04 15:50:20 +0200117 $(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(filter-out %.ld, $(call files-in-dir,$(d),$(1))),$(ramstage-objs))))
Patrick Georgif33e3952012-11-25 17:10:47 +0100118
Julius Werner015f0ae2014-09-15 22:10:33 -0700119bootblock-generic-ccopts += -D__PRE_RAM__ -D__BOOTBLOCK__
120romstage-generic-ccopts += -D__PRE_RAM__ -D__ROMSTAGE__
121ramstage-generic-ccopts += -D__RAMSTAGE__
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200122ifeq ($(CONFIG_TRACE),y)
Julius Werner015f0ae2014-09-15 22:10:33 -0700123ramstage-c-ccopts += -finstrument-functions
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200124endif
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800125ifeq ($(CONFIG_COVERAGE),y)
Julius Werner015f0ae2014-09-15 22:10:33 -0700126ramstage-c-ccopts += -fprofile-arcs -ftest-coverage
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800127endif
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200128
Martin Roth90105d52015-02-12 19:34:11 -0700129# try to fetch non-optional submodules if the source is under git
Patrick Georgic0e394b2015-03-04 15:02:03 +0100130forgetthis:=$(if $(GIT),$(shell git submodule update --init))
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200131ifeq ($(CONFIG_USE_BLOBS),y)
Patrick Georgi88883162014-10-29 15:50:32 +0100132# this is necessary because 3rdparty is update=none, and so is ignored
133# unless explicitly requested and enabled through --checkout
Patrick Georgic0e394b2015-03-04 15:02:03 +0100134forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty))
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200135endif
136
Patrick Georgi57205c72011-03-08 20:49:18 +0000137ramstage-c-deps:=$$(OPTION_TABLE_H)
138romstage-c-deps:=$$(OPTION_TABLE_H)
Stefan Reinauer77b16552015-01-14 19:51:47 +0100139verstage-c-deps:=$$(OPTION_TABLE_H)
Hung-Te Linfe187922013-02-01 01:09:24 +0800140bootblock-c-deps:=$$(OPTION_TABLE_H)
Patrick Georgi57205c72011-03-08 20:49:18 +0000141
Patrick Georgi990e7c92015-04-03 10:47:15 +0200142# Add handler to copy linker scripts
143define generic-objs_ld_template_gen
144de$(EMPTY)fine $(1)-objs_ld_template
Patrick Georgi828e0e82015-04-04 15:50:20 +0200145$$(call src-to-obj,$1,$$(1).ld): $$(1).ld $(obj)/config.h
Patrick Georgi990e7c92015-04-03 10:47:15 +0200146 @printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n"
Patrick Georgi828e0e82015-04-04 15:50:20 +0200147 $$(CC_$(1)) $$(CPPFLAGS_$(1)) $($(1)-ld-ccopts) $(PREPROCESS_ONLY) -include $(obj)/config.h $$$$< > $$$$@.tmp
148 mv $$$$@.tmp $$$$@
Patrick Georgi990e7c92015-04-03 10:47:15 +0200149en$(EMPTY)def
150endef
151
Patrick Georgief345c22015-04-27 18:01:12 +0200152# Add handler to deal with archives
153define generic-objs_a_template_gen
154de$(EMPTY)fine $(1)-objs_a_template
155$$(call src-to-obj,$1,$$(1).a): $$(1).a
156 @printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n"
157 cp $$$$< $$$$@.tmp
158 mv $$$$@.tmp $$$$@
159en$(EMPTY)def
160endef
161
Patrick Georgif4305462015-04-03 10:39:05 +0200162# Add handler to add no rules for manual files
163define generic-objs_manual_template_gen
164# do nothing
165endef
166
Patrick Georgi71b84802011-02-22 14:35:05 +0000167#######################################################################
168# Add handler to compile ACPI's ASL
169define ramstage-objs_asl_template
Patrick Georgid69839b2015-04-03 10:32:17 +0200170$$(call src-to-obj,ramstage,$(1).asl): $(1).asl $(obj)/config.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000171 @printf " IASL $$(subst $(top)/,,$$(@))\n"
Patrick Georgi26de1122015-04-07 17:40:42 +0200172 $(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 +0100173 cd $$(dir $$@); $(IASL) -p $$(notdir $$@) -tc $$(notdir $$@)
Patrick Georgib2a42642011-06-01 19:54:16 +0000174 mv $$(basename $$@).hex $$(basename $$@).c
Patrick Georgi58f73a62014-05-17 14:00:12 +0200175 $(CC_ramstage) $$(CFLAGS_ramstage) $$(CPPFLAGS_ramstage) $$(if $$(subst dsdt,,$$(basename $$(notdir $(1)))), -DAmlCode=AmlCode_$$(basename $$(notdir $(1)))) -c -o $$@ $$(basename $$@).c
Patrick Georgi71b84802011-02-22 14:35:05 +0000176 # keep %.o: %.c rule from catching the temporary .c file after a make clean
177 mv $$(basename $$@).c $$(basename $$@).hex
178endef
179
180#######################################################################
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100181# Parse plaintext cmos defaults into binary format
182# arg1: source file
183# arg2: binary file name
184cbfs-files-processor-nvramtool= \
185 $(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \
186 printf " CREATE $(2) (from $(1))\n"; $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && mv $(2).tmp $(2))
187
188#######################################################################
Patrick Georgi843005c2012-04-30 23:15:17 +0200189# Link VSA binary to ELF-ish stage
190# arg1: source file
191# arg2: binary file name
192cbfs-files-processor-vsa= \
193 $(eval $(2): $(1) ; \
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700194 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 +0200195
196#######################################################################
Patrick Georgi71b84802011-02-22 14:35:05 +0000197# Add handler for arbitrary files in CBFS
198$(call add-special-class,cbfs-files)
199cbfs-files-handler= \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100200 $(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \
Patrick Georgi1fc2bda2012-11-15 14:51:54 +0100201 $(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \
Patrick Georgi71b84802011-02-22 14:35:05 +0000202 $(if $(wildcard $(1)$($(2)-file)), \
203 $(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \
204 $(eval tmp-cbfs-file:= $($(2)-file))) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100205 $(if $(strip $($(2)-required)), \
206 $(if $(wildcard $(tmp-cbfs-file)),, \
207 $(info This build configuration requires $($(2)-required)) \
208 $(eval FAILBUILD:=1) \
209 )) \
Patrick Georgi58396352014-12-09 12:49:21 +0100210 $(if $(strip $($(2)-align)), \
211 $(if $(strip $($(2)-position)), \
212 $(info ERROR: It is not allowed to specify both alignment and position for $($(2)-file)) \
213 $(eval FAILBUILD:=1) \
214 )) \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100215 $(if $(tmp-cbfs-method), \
216 $(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \
Patrick Georgi16c7ad72012-09-21 18:11:59 +0200217 $(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 +0100218 $(call cbfs-files-processor-$(tmp-cbfs-method),$(tmp-old-cbfs-file),$(tmp-cbfs-file))) \
Kyösti Mälkkid4665ae2014-12-23 15:10:08 +0100219 $(eval cbfs-files += $(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$(strip $($(2)-position))|$($(2)-align))\
Patrick Georgi71b84802011-02-22 14:35:05 +0000220 $(eval $(2)-name:=) \
221 $(eval $(2)-type:=) \
Dave Frodin0013bbf2012-08-14 11:01:53 -0600222 $(eval $(2)-compression:=) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100223 $(eval $(2)-position:=) \
Patrick Georgi58396352014-12-09 12:49:21 +0100224 $(eval $(2)-required:=) \
225 $(eval $(2)-align:=)
Patrick Georgi71b84802011-02-22 14:35:05 +0000226
227#######################################################################
228# a variety of flags for our build
Stefan Reinauer63217582012-10-29 16:52:36 -0700229CBFS_COMPRESS_FLAG:=none
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000230ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700231CBFS_COMPRESS_FLAG:=LZMA
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000232endif
233
Stefan Reinauer63217582012-10-29 16:52:36 -0700234CBFS_PAYLOAD_COMPRESS_FLAG:=none
Patrick Georgi71b84802011-02-22 14:35:05 +0000235ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700236CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA
Patrick Georgi71b84802011-02-22 14:35:05 +0000237endif
238
239ifneq ($(CONFIG_LOCALVERSION),"")
Martin Rothe2362042015-02-12 19:32:41 -0700240export COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
Patrick Georgi71b84802011-02-22 14:35:05 +0000241endif
242
Patrick Georgi58f73a62014-05-17 14:00:12 +0200243CPPFLAGS_common := -Isrc -Isrc/include -I$(obj)
244CPPFLAGS_common += -Isrc/device/oprom/include
245CPPFLAGS_common += -include $(src)/include/kconfig.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000246
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700247CFLAGS_common += -pipe -g -nostdinc
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700248CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
249CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
Paul Menzel23b4e4c2015-04-08 10:53:39 +0200250CFLAGS_common += -Wstrict-aliasing -Wshadow
251
252ifeq ($(CONFIG_COMPILER_GCC),y)
253# cf. commit f69a99db (coreboot: x86: enable gc-sections)
254CFLAGS_common += -Wno-unused-but-set-variable
255endif
256
Patrick Georgi71b84802011-02-22 14:35:05 +0000257ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700258CFLAGS_common += -Werror
Patrick Georgi71b84802011-02-22 14:35:05 +0000259endif
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700260CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700261ifneq ($(GDB_DEBUG),)
Stefan Reinauer87200e22015-03-15 00:21:17 +0100262CFLAGS_common += -Og
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700263else
264CFLAGS_common += -Os
265endif
266
Nico Hubera15cd662013-06-19 16:16:05 +0200267additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \
Isaac Christensen3a92be72014-09-08 15:28:17 -0600268 $(objutil)/ifdfake $(objutil)/options $(objutil)/fletcher \
Paul Burtonb1688ca2014-06-14 00:09:49 +0100269 $(objutil)/cbootimage $(objutil)/bimgtool
Patrick Georgi71b84802011-02-22 14:35:05 +0000270
271#######################################################################
272# generate build support files
273$(obj)/build.h: .xcompile
274 @printf " GEN build.h\n"
275 rm -f $(obj)/build.h
Martin Rothe2362042015-02-12 19:32:41 -0700276 util/genbuild_h/genbuild_h.sh > $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000277 mv $(obj)/build.ht $(obj)/build.h
278
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +0300279build-dirs:
280 mkdir -p $(objcbfs) $(objgenerated)
281
Patrick Georgi71b84802011-02-22 14:35:05 +0000282#######################################################################
283# Build the tools
Patrick Georgi533c1192014-07-10 09:42:03 +0200284CBFSTOOL:=$(objutil)/cbfstool/cbfstool
285RMODTOOL:=$(objutil)/cbfstool/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +0000286
Patrick Georgi533c1192014-07-10 09:42:03 +0200287$(obj)/cbfstool: $(CBFSTOOL)
Patrick Georgi71b84802011-02-22 14:35:05 +0000288 cp $< $@
289
Patrick Georgi533c1192014-07-10 09:42:03 +0200290$(obj)/rmodtool: $(RMODTOOL)
Aaron Durbin3eb8eb72014-03-10 16:13:58 -0500291 cp $< $@
292
Patrick Georgi71b84802011-02-22 14:35:05 +0000293_WINCHECK=$(shell uname -o 2> /dev/null)
294STACK=
295ifeq ($(_WINCHECK),Msys)
296 STACK=-Wl,--stack,16384000
297endif
298ifeq ($(_WINCHECK),Cygwin)
299 STACK=-Wl,--stack,16384000
300endif
301
Patrick Georgie24a1192014-05-17 19:05:56 +0200302# this allows ccache to prepend itself
303# (ccache handling happens first)
304ROMCC_BIN= $(objutil)/romcc/romcc
305ROMCC?=$(ROMCC_BIN)
306$(ROMCC_BIN): $(top)/util/romcc/romcc.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000307 @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n"
308 @# Note: Adding -O2 here might cause problems. For details see:
309 @# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html
310 $(HOSTCC) -g $(STACK) -Wall -o $@ $<
311
Stefan Reinauer5b635792012-08-16 14:05:42 -0700312IFDTOOL:=$(objutil)/ifdtool/ifdtool
313$(IFDTOOL): $(top)/util/ifdtool/ifdtool.c
314 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
315 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
316
Nico Hubera15cd662013-06-19 16:16:05 +0200317IFDFAKE:=$(objutil)/ifdfake/ifdfake
318$(IFDFAKE): $(top)/util/ifdfake/ifdfake.c
319 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
320 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
321
Bruce Griffith1a590392014-08-10 17:09:15 -0600322FLETCHER:=$(objutil)/fletcher/fletcher
323$(FLETCHER): $(top)/util/fletcher/fletcher.c
324 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
325 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
326
Isaac Christensen3a92be72014-09-08 15:28:17 -0600327CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage
328
Patrick Georgi758f26a2014-09-27 11:37:46 +0200329subdirs-y += util/nvidia
Isaac Christensen3a92be72014-09-08 15:28:17 -0600330
Paul Burtonb1688ca2014-06-14 00:09:49 +0100331BIMGTOOL:=$(objutil)/bimgtool/bimgtool
332$(BIMGTOOL): $(top)/util/bimgtool/bimgtool.c
333 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
334 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
335
Patrick Georgi71b84802011-02-22 14:35:05 +0000336#######################################################################
337# needed objects that every mainboard uses
338# Creation of these is architecture and mainboard independent
339$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(objutil)/sconfig/sconfig
340 @printf " SCONFIG $(subst $(src)/,,$(<))\n"
341 mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
342 $(objutil)/sconfig/sconfig $(MAINBOARDDIR) $(obj)/mainboard/$(MAINBOARDDIR)
343
344ramstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Stefan Reinauer57879c92012-07-31 16:47:25 -0700345romstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000346
347$(objutil)/%.o: $(objutil)/%.c
348 @printf " HOSTCC $(subst $(objutil)/,,$(@))\n"
349 $(HOSTCC) -MMD -I$(subst $(objutil)/,util/,$(dir $<)) -I$(dir $<) $(HOSTCFLAGS) -c -o $@ $<
350
Patrick Georgi64ccc3b82011-05-20 23:08:12 +0000351$(obj)/%.ramstage.o $(abspath $(obj))/%.ramstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
Patrick Georgi71b84802011-02-22 14:35:05 +0000352 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700353 $(CC_ramstage) -MMD $(CFLAGS_ramstage) $(CPPFLAGS_ramstage) $(ramstage-c-ccopts) -c -o $@ $<
Patrick Georgi71b84802011-02-22 14:35:05 +0000354
Stefan Reinauer57879c92012-07-31 16:47:25 -0700355$(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
356 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700357 $(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $<
Stefan Reinauer57879c92012-07-31 16:47:25 -0700358
Hung-Te Linfe187922013-02-01 01:09:24 +0800359$(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
360 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700361 $(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $<
Hung-Te Linfe187922013-02-01 01:09:24 +0800362
Patrick Georgi71b84802011-02-22 14:35:05 +0000363#######################################################################
364# Clean up rules
365clean-abuild:
366 rm -rf coreboot-builds
367
368clean-for-update-target:
Furquan Shaikh20f25dd2014-04-22 10:41:05 -0700369 rm -f $(obj)/ramstage* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
Patrick Georgi71b84802011-02-22 14:35:05 +0000370 rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
371 rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript
372 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
373 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
374 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
375 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
376 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 -0700377 $(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 +0000378
379clean-target:
380 rm -f $(obj)/coreboot*
381
382#######################################################################
383# Development utilities
384printcrt0s:
385 @echo crt0s=$(crt0s)
386 @echo ldscripts=$(ldscripts)
387
388update:
389 dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
390
Patrick Georgicb02cb72012-02-25 19:42:59 +0100391lint lint-stable:
Zheng Bao533bca82012-09-28 19:38:37 +0800392 FAILED=0; LINTLOG=`mktemp .tmpconfig.lintXXXXX`; \
Patrick Georgicb02cb72012-02-25 19:42:59 +0100393 for script in util/lint/$@-*; do \
Patrick Georgi71b84802011-02-22 14:35:05 +0000394 echo; echo `basename $$script`; \
395 grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \
396 echo ========; \
397 $$script > $$LINTLOG; \
Patrick Georgic040e4762012-03-09 23:02:09 +0100398 if [ `cat $$LINTLOG | wc -l` -eq 0 ]; then \
Patrick Georgi71b84802011-02-22 14:35:05 +0000399 printf "success\n\n"; \
400 else \
401 echo test failed: ; \
402 cat $$LINTLOG; \
403 rm -f $$LINTLOG; \
404 FAILED=$$(( $$FAILED + 1 )); \
405 fi; \
406 echo ========; \
407 done; \
Patrick Georgi3108b1a2014-08-10 19:15:04 +0200408 test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed."; rm -f $$LINTLOG && exit 1; }; \
Patrick Georgi71b84802011-02-22 14:35:05 +0000409 rm -f $$LINTLOG
Patrick Georgi6c445502011-05-16 15:32:28 +0000410
Patrick Georgibb605282011-06-05 15:15:49 +0200411gitconfig:
Patrick Georgi1b770fb2015-03-04 15:03:05 +0100412 [ -d .git ]
Zheng Bao50ad0952012-10-22 16:29:37 +0800413 mkdir -p .git/hooks
zbaof2c32542012-08-10 15:44:02 +0800414 for hook in commit-msg pre-commit ; do \
415 if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \
416 ! -x .git/hooks/$$hook ]; then \
417 cp util/gitconfig/$$hook .git/hooks/$$hook; \
418 chmod +x .git/hooks/$$hook; \
419 fi; \
420 done
Ronald G. Minnich64b364d2013-01-03 08:26:09 -0800421 git config remote.origin.push HEAD:refs/for/master
Patrick Georgibb605282011-06-05 15:15:49 +0200422 (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)
423
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100424crossgcc: crossgcc-i386 crossgcc-x64 crossgcc-arm crossgcc-aarch64 crossgcc-mips crossgcc-riscv
Peter Stuge0b6b4d62011-06-09 05:06:25 +0200425
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100426.PHONY: crossgcc-i386 crossgcc-x64 crossgcc-arm crossgcc-aarch64 crossgcc-mips crossgcc-riscv
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100427crossgcc-i386: clean-for-update
428 $(MAKE) -C util/crossgcc build-i386-without-gdb
429
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100430crossgcc-x64: clean-for-update
431 $(MAKE) -C util/crossgcc build-x64-without-gdb
432
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100433crossgcc-arm: clean-for-update
434 $(MAKE) -C util/crossgcc build-armv7a-without-gdb
435
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100436crossgcc-aarch64: clean-for-update
437 $(MAKE) -C util/crossgcc build-aarch64-without-gdb
438
Patrick Georgia9330e02015-02-27 23:41:15 +0100439crossgcc-mips: clean-for-update
440 $(MAKE) -C util/crossgcc build-mips-without-gdb
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100441
Patrick Georgif0bbc952015-03-07 10:57:25 +0100442crossgcc-riscv: clean-for-update
443 $(MAKE) -C util/crossgcc build-riscv-without-gdb
Patrick Georgia9330e02015-02-27 23:41:15 +0100444
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100445crosstools: crosstools-i386 crosstools-x64 crosstools-arm crosstools-aarch64 crosstools-mips crosstools-riscv
Patrick Georgif0bbc952015-03-07 10:57:25 +0100446
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100447.PHONY: crosstools-i386 crosstools-x64 crosstools-arm crosstools-aarch64 crosstools-mips crosstools-riscv
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100448crosstools-i386: clean-for-update
449 $(MAKE) -C util/crossgcc build-i386
450
Stefan Reinauer24f9cb92015-03-13 22:50:22 +0100451crosstools-x64: clean-for-update
452 $(MAKE) -C util/crossgcc build-x64
453
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100454crosstools-arm: clean-for-update
455 $(MAKE) -C util/crossgcc build-armv7a
Patrick Georgi6c445502011-05-16 15:32:28 +0000456
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100457crosstools-aarch64: clean-for-update
458 $(MAKE) -C util/crossgcc build-aarch64
459
Patrick Georgia9330e02015-02-27 23:41:15 +0100460crosstools-mips: clean-for-update
461 $(MAKE) -C util/crossgcc build-mips
462
Patrick Georgif0bbc952015-03-07 10:57:25 +0100463crosstools-riscv: clean-for-update
464 $(MAKE) -C util/crossgcc build-riscv
465
Patrick Georgi6c445502011-05-16 15:32:28 +0000466crossgcc-clean: clean-for-update
467 $(MAKE) -C util/crossgcc clean
468
Isaac Christensen3a92be72014-09-08 15:28:17 -0600469tools: $(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 +0100470
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700471###########################################################################
472# Common recipes for all stages
473###########################################################################
474
Julius Wernerec5e5e02014-08-20 15:29:56 -0700475# loadaddr can determine the load address of a stage, which may be needed for
476# platform-specific image headers (only works *after* the stage has been built)
477loadaddr = $(shell $(OBJDUMP_$(1)) -p $(objcbfs)/$(1).debug | \
478 sed -ne '/LOAD/s/^.*vaddr 0x\([0-9a-fA-F]\{8\}\).*$$/0x\1/p')
479
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700480# find-substr is required for stages like romstage_null and romstage_xip to
481# eliminate the _* part of the string
482find-substr = $(word 1,$(subst _, ,$(1)))
483
484# find-class is used to identify the class from the name of the stage
485# The input to this macro can be something like romstage.x or romstage.x.y
486# find-class recursively strips off the suffixes to extract the exact class name
487# e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage
488# if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x
489# and remove .x the next time and finally return romstage
490find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1))))
491
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700492$(objcbfs)/%.bin: $(objcbfs)/%.elf
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700493 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700494 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700495 $(OBJCOPY_$(class)) -O binary $< $@
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700496
497$(objcbfs)/%.elf: $(objcbfs)/%.debug
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700498 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700499 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
500 cp $< $@.tmp
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700501 $(NM_$(class)) -n $@.tmp | sort > $(basename $@).map
502 $(OBJCOPY_$(class)) --strip-debug $@.tmp
503 $(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700504 mv $@.tmp $@
505
506###########################################################################
507# Build the final rom image
508###########################################################################
509
510COREBOOT_ROM_DEPENDENCIES:=
511ifeq ($(CONFIG_PAYLOAD_ELF),y)
512COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_PAYLOAD_FILE)
513endif
514ifeq ($(CONFIG_PAYLOAD_SEABIOS),y)
515COREBOOT_ROM_DEPENDENCIES+=seabios
516endif
517ifeq ($(CONFIG_PAYLOAD_FILO),y)
518COREBOOT_ROM_DEPENDENCIES+=filo
519endif
520ifeq ($(CONFIG_PAYLOAD_GRUB2),y)
521COREBOOT_ROM_DEPENDENCIES+=grub2
522endif
523
Patrick Georgi58396352014-12-09 12:49:21 +0100524extract_nth=$(patsubst -%-,%,$(word $(1), $(subst |,- -,-$(2)-)))
525
526cbfs-add-cmd = \
527 $(CBFSTOOL) $@.tmp \
528 add$(if $(filter stage,$(call extract_nth,3,$(file))),-stage)$(if $(filter payload,$(call extract_nth,3,$(file))),-payload) \
529 -f $(call extract_nth,1,$(file)) \
530 -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 -0700531
532ifneq ($(CONFIG_UPDATE_IMAGE),y)
533prebuild-files = \
534 $(foreach file,$(cbfs-files), \
Patrick Georgi58396352014-12-09 12:49:21 +0100535 $(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 \
536 $(cbfs-add-cmd) -b {} &&,\
537 $(cbfs-add-cmd) $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file))) &&))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700538prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
539
540$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
Julius Wernerf780c402014-11-10 13:11:50 -0800541 $(CBFSTOOL) $@.tmp create \
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700542 -B $(objcbfs)/bootblock.bin -a 64 \
543 $(CBFSTOOL_PRE1_OPTS)
544 $(prebuild-files) true
545 $(call add-cpu-microcode-to-cbfs,$@.tmp)
546 mv $@.tmp $@
547else
548.PHONY: $(obj)/coreboot.pre1
549$(obj)/coreboot.pre1: $(CBFSTOOL)
550 mv $(obj)/coreboot.rom $@
551endif
552
553ifeq ($(CONFIG_PAYLOAD_LINUX),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700554ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_COMMAND_LINE))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200555 ADDITIONAL_PAYLOAD_CONFIG+=-C $(CONFIG_LINUX_COMMAND_LINE)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700556endif
557ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200558 ADDITIONAL_PAYLOAD_CONFIG+=-I $(CONFIG_LINUX_INITRD)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700559endif
560endif
561
562ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
563REFCODE_BLOB=$(obj)/refcode.rmod
564$(REFCODE_BLOB): $(RMODTOOL)
565 $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@
566endif
567
568$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB)
569 @printf " CBFS $(subst $(obj)/,,$(@))\n"
Julius Wernerf780c402014-11-10 13:11:50 -0800570# The full ROM may be larger than the CBFS part, so create an empty
571# file (filled with \377 = 0xff) and copy the CBFS image over it.
WANG Siyuande8c7802015-04-22 15:22:00 +0800572 dd if=/dev/zero bs=$(call _toint,$(CONFIG_ROM_SIZE)) count=1 2> /dev/null | tr '\000' '\377' > $@.tmp
Julius Wernerf780c402014-11-10 13:11:50 -0800573 dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700574 $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG)
575ifeq ($(CONFIG_PAYLOAD_NONE),y)
576 @printf " PAYLOAD none (as specified by user)\n"
577endif
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200578ifneq ($(CONFIG_PAYLOAD_FILE),)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700579 @printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n"
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200580 $(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 -0700581endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700582ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),)
583ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0)
584 @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n"
585 $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup
586endif
587endif
Edward O'Callaghana296f9e2014-09-13 03:43:49 +1000588ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
589 @printf " SeaBIOS Adding generated legacy VGA option rom.\n"
590 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PAYLOAD_VGABIOS_FILE) -n vgaroms/seavgabios.bin -t raw
591endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700592ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y)
593 @printf " CONFIG $(DOTCONFIG)\n"
594 if [ -f $(DOTCONFIG) ]; then \
595 echo "# This image was built using git revision" `git rev-parse HEAD` > $(obj)/config.tmp ; \
596 sed -e '/^#/d' -e '/^ *$$/d' $(DOTCONFIG) >> $(obj)/config.tmp ; \
597 $(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi
Vladimir Serbinenko6ead2532014-08-23 01:08:09 +0200598 @printf " REVISION build.h\n"
599 if [ -f $(obj)/build.h ]; then $(CBFSTOOL) $@.tmp add -f $(obj)/build.h -n revision -t raw; fi
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700600endif
601ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y)
602 $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG)
603endif
604ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
605 $(CBFSTOOL) $@.tmp add-stage -f $(REFCODE_BLOB) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG)
606endif
607ifeq ($(CONFIG_PXE_ROM),y)
608 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PXE_ROM_FILE) -n pci$(CONFIG_PXE_ROM_ID).rom -t raw
609endif
610ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
Kyösti Mälkkid05a84c2014-12-27 11:55:47 +0200611ifeq ($(CONFIG_CPU_MICROCODE_ADDED_DURING_BUILD),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700612 @printf " UPDATE-FIT \n"
613 $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES)
614endif
615endif
616 mv $@.tmp $@
617 @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
618 $(CBFSTOOL) $@ print
619
620cbfs-files-$(CONFIG_BOOTSPLASH) += bootsplash.jpg
621bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
622bootsplash.jpg-type := bootsplash
623
Patrick Georgi24cca752014-11-29 11:51:25 +0100624$(obj)/coreboot.pre: $(objcbfs)/romstage.elf $(obj)/coreboot.pre1 $(CBFSTOOL)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700625 @printf " CBFS $(subst $(obj)/,,$(@))\n"
626 cp $(obj)/coreboot.pre1 $@.tmp
627 $(CBFSTOOL) $@.tmp add-stage \
Patrick Georgi24cca752014-11-29 11:51:25 +0100628 -f $(objcbfs)/romstage.elf \
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700629 -n $(CONFIG_CBFS_PREFIX)/romstage -c none \
630 $(CBFSTOOL_PRE_OPTS)
631 mv $@.tmp $@
Patrick Georgi062e4082014-08-29 20:10:38 +0200632
Stefan Reinauerd06258c2015-03-26 16:29:00 -0700633cbfs-files-$(CONFIG_BOARD_ID_MANUAL) += board_id
634board_id-file := $(obj)/board_id
635board_id-type := raw
636
637$(obj)/board_id:
638 printf "$(CONFIG_BOARD_ID_STRING)" > $@
639
Patrick Georgi062e4082014-08-29 20:10:38 +0200640JENKINS_PAYLOAD=none
641what-jenkins-does:
Patrick Georgi7711c0d2015-02-17 12:21:32 +0100642 util/abuild/abuild -B -J $(if $(JENKINS_NOCCACHE),,-y) -c 4 -z -p $(JENKINS_PAYLOAD)
643 (cd payloads/libpayload; $(MAKE) $(if $(JENKINS_NOCCACHE),,CONFIG_CCACHE=y) V=$(V) Q=$(Q) junit.xml)
Patrick Georgi062e4082014-08-29 20:10:38 +0200644 $(MAKE) V=$(V) Q=$(Q) -C util/cbmem junit.xml