blob: 951cfeef3f8fa46933d66614f6dc6b89cfae4587 [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#######################################################################
Patrick Georgi9b0de712013-12-29 18:45:23 +010029# Test for coreboot toolchain (except when explicitely not requested)
30ifneq ($(NOCOMPILE),1)
Patrick Georgi02ac6c32014-11-28 23:08:51 +010031# only run if we're doing a build (not for tests, kconfig, ...), using gcc
32# rationale: gcc versions by Linux distributions tend to be quite messed up
33ifeq ($(CONFIG_COMPILER_GCC),y)
Patrick Georgi9b0de712013-12-29 18:45:23 +010034ifneq ($(CONFIG_ANY_TOOLCHAIN),y)
Furquan Shaikh99ac98f2014-04-23 10:18:48 -070035_toolchain=$(shell $(CC_x86_32) -v 2>&1 |grep -q "gcc version .*coreboot toolchain" && echo coreboot)
Patrick Georgi9b0de712013-12-29 18:45:23 +010036ifneq ($(_toolchain),coreboot)
37$(error Please use the coreboot toolchain (or prove that your toolchain works))
38endif
39endif
40endif
Patrick Georgi02ac6c32014-11-28 23:08:51 +010041endif
Patrick Georgi9b0de712013-12-29 18:45:23 +010042
43#######################################################################
Patrick Georgi71b84802011-02-22 14:35:05 +000044# Basic component discovery
Patrick Georgi71b84802011-02-22 14:35:05 +000045MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR))
46export MAINBOARDDIR
47
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030048## Final build results, which CBFSTOOL uses to create the final
49## rom image file, are placed under $(objcbfs).
50## These typically have suffixes .debug .elf .bin and .map
Stefan Reinauera60ca362012-08-09 11:09:44 -070051export objcbfs := $(obj)/cbfs/$(call strip_quotes,$(CONFIG_CBFS_PREFIX))
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030052
53## Based on the active configuration, Makefile conditionally collects
54## the required assembly includes and saves them in a file.
55## Such files that do not have a clear one-to-one relation to a source
56## file under src/ are placed and built under $(objgenerated)
57export objgenerated := $(obj)/generated
58
Patrick Georgi71b84802011-02-22 14:35:05 +000059#######################################################################
60# root rule to resolve if in build mode (ie. configuration exists)
61real-target: $(obj)/config.h coreboot
Patrick Georgi533c1192014-07-10 09:42:03 +020062coreboot: build-dirs $(obj)/coreboot.rom $(obj)/cbfstool $(obj)/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +000063
64#######################################################################
65# our phony targets
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030066PHONY+= clean-abuild coreboot lint lint-stable build-dirs
Patrick Georgi71b84802011-02-22 14:35:05 +000067
68#######################################################################
69# root source directories of coreboot
Aaron Durbin9a7d7bc2013-09-07 00:41:48 -050070subdirs-y := src/lib src/console src/device src/ec src/southbridge src/soc
Kyösti Mälkki2a830d02011-12-01 17:49:43 +020071subdirs-y += src/northbridge src/superio src/drivers src/cpu src/vendorcode
Patrick Georgi499fc922012-03-09 10:53:52 +010072subdirs-y += util/cbfstool util/sconfig util/nvramtool
Ronald G. Minniche0e784a2014-11-26 19:25:47 +000073subdirs-y += src/arch/arm src/arch/arm64 src/arch/x86 src/arch/riscv
Patrick Georgi71b84802011-02-22 14:35:05 +000074subdirs-y += src/mainboard/$(MAINBOARDDIR)
75
Patrick Georgia25828d2011-09-02 09:57:01 +020076subdirs-y += site-local
77
Patrick Georgi71b84802011-02-22 14:35:05 +000078#######################################################################
79# Add source classes and their build options
Stefan Reinauer77b16552015-01-14 19:51:47 +010080classes-y := ramstage romstage bootblock smm smmstub cpu_microcode verstage
Furquan Shaikh133096b2014-07-31 09:28:55 -070081
82# Add dynamic classes for rmodules
83$(foreach supported_arch,$(ARCH_SUPPORTED), \
84 $(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch))))
Patrick Georgi71b84802011-02-22 14:35:05 +000085
Patrick Georgif33e3952012-11-25 17:10:47 +010086#######################################################################
Patrick Georgi3eefeea2014-11-12 19:11:50 +010087# Helper functions for various file placement matters
88#
89# int-add: adds an arbitrary number of space-separated integers in
90# all formats understood by printf(1)
91# int-align: align $1 to $2 units
92# file-size: returns the filesize of the given file
93_toint=$(shell printf "%d" $1)
94_int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2))
95int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
Patrick Georgia234f452014-12-03 11:20:51 +010096int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) )
Patrick Georgi3eefeea2014-11-12 19:11:50 +010097file-size=$(shell cat $1 | wc -c)
98
99#######################################################################
Patrick Georgif33e3952012-11-25 17:10:47 +0100100# Helper functions for ramstage postprocess
101spc :=
102spc +=
103$(spc) :=
104$(spc) +=
105
106# files-in-dir-recursive,dir,files
107files-in-dir-recursive=$(filter $(1)%,$(2))
108
109# parent-dir,dir/
Patrick Georgi1f946702014-05-21 22:36:13 +0200110parent-dir=$(dir $(if $(patsubst /%,,$(1)),,/)$(subst $( ),/,$(strip $(subst /, ,$(1)))))
Patrick Georgif33e3952012-11-25 17:10:47 +0100111
112# filters out exactly the directory specified
113# filter-out-dir,dir_to_keep,dirs
114filter-out-dir=$(filter-out $(1),$(2))
115
116# filters out dir_to_keep and all its parents
117# filter-out-dirs,dir_to_keep,dirs
Patrick Georgi1f946702014-05-21 22:36:13 +0200118filter-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),$(2)))
Patrick Georgif33e3952012-11-25 17:10:47 +0100119
120# dir-wildcards,dirs
121dir-wildcards=$(addsuffix %,$(1))
122
123# files-in-dir,dir,files
Patrick Georgi1f946702014-05-21 22:36:13 +0200124files-in-dir=$(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 +0100125
126#######################################################################
127# reduce command line length by linking the objects of each
128# directory into an intermediate file
129ramstage-postprocess=$(foreach d,$(sort $(dir $(1))), \
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700130 $(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(1)); $$(LD_ramstage) -o $$@ -r $$^ ) \
Patrick Georgif33e3952012-11-25 17:10:47 +0100131 $(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(call files-in-dir,$(d),$(1)),$(ramstage-objs))))
132
Stefan Reinauer77b16552015-01-14 19:51:47 +0100133verstage-c-ccopts:=-D__PRE_RAM__ -D__VER_STAGE__
134verstage-S-ccopts:=-D__PRE_RAM__ -D__VER_STAGE__
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700135romstage-c-ccopts:=-D__PRE_RAM__
136romstage-S-ccopts:=-D__PRE_RAM__
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200137ifeq ($(CONFIG_TRACE),y)
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700138ramstage-c-ccopts:= -finstrument-functions
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200139endif
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800140ifeq ($(CONFIG_COVERAGE),y)
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700141ramstage-c-ccopts+=-fprofile-arcs -ftest-coverage
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800142endif
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200143
Martin Roth90105d52015-02-12 19:34:11 -0700144# try to fetch non-optional submodules if the source is under git
Patrick Georgic0e394b2015-03-04 15:02:03 +0100145forgetthis:=$(if $(GIT),$(shell git submodule update --init))
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200146ifeq ($(CONFIG_USE_BLOBS),y)
Patrick Georgi88883162014-10-29 15:50:32 +0100147# this is necessary because 3rdparty is update=none, and so is ignored
148# unless explicitly requested and enabled through --checkout
Patrick Georgic0e394b2015-03-04 15:02:03 +0100149forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty))
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200150endif
151
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700152bootblock-c-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
153bootblock-S-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
Hung-Te Linfe187922013-02-01 01:09:24 +0800154
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700155smmstub-c-ccopts:=-D__SMM__
156smmstub-S-ccopts:=-D__SMM__
157smm-c-ccopts:=-D__SMM__
158smm-S-ccopts:=-D__SMM__
Patrick Georgi71b84802011-02-22 14:35:05 +0000159
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700160# SMM TSEG base is dynamic
Aaron Durbin50a34642013-01-03 17:38:47 -0600161ifneq ($(CONFIG_SMM_MODULES),y)
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700162ifeq ($(CONFIG_SMM_TSEG),y)
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700163smm-c-ccopts += -fpic
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700164endif
Aaron Durbin50a34642013-01-03 17:38:47 -0600165endif
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700166
Patrick Georgi57205c72011-03-08 20:49:18 +0000167ramstage-c-deps:=$$(OPTION_TABLE_H)
168romstage-c-deps:=$$(OPTION_TABLE_H)
Stefan Reinauer77b16552015-01-14 19:51:47 +0100169verstage-c-deps:=$$(OPTION_TABLE_H)
Hung-Te Linfe187922013-02-01 01:09:24 +0800170bootblock-c-deps:=$$(OPTION_TABLE_H)
Kyösti Mälkkice22cd02013-11-30 21:06:18 +0200171smm-c-deps:=$$(OPTION_TABLE_H)
Patrick Georgi57205c72011-03-08 20:49:18 +0000172
Patrick Georgi71b84802011-02-22 14:35:05 +0000173#######################################################################
174# Add handler to compile ACPI's ASL
175define ramstage-objs_asl_template
Sven Schnelled69438e2011-03-29 09:01:10 +0000176$(obj)/$(1).ramstage.o: src/$(1).asl $(obj)/config.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000177 @printf " IASL $$(subst $(top)/,,$$(@))\n"
Patrick Georgi4ebd3d92014-05-17 14:02:08 +0200178 $(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) -D__ACPI__ -P -include $(src)/include/kconfig.h -I$(obj) -I$(src) -I$(src)/include -I$(src)/arch/$(ARCHDIR-$(ARCH-ramstage-y))/include -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$(basename $$@).asl
Marc Jones2aac3f62011-08-08 16:07:50 -0600179 cd $$(dir $$@); $(IASL) -p $$(notdir $$@) -tc $$(notdir $$(basename $$@)).asl
Patrick Georgib2a42642011-06-01 19:54:16 +0000180 mv $$(basename $$@).hex $$(basename $$@).c
Patrick Georgi58f73a62014-05-17 14:00:12 +0200181 $(CC_ramstage) $$(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 +0000182 # keep %.o: %.c rule from catching the temporary .c file after a make clean
183 mv $$(basename $$@).c $$(basename $$@).hex
184endef
185
186#######################################################################
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100187# Parse plaintext cmos defaults into binary format
188# arg1: source file
189# arg2: binary file name
190cbfs-files-processor-nvramtool= \
191 $(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \
192 printf " CREATE $(2) (from $(1))\n"; $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && mv $(2).tmp $(2))
193
194#######################################################################
Patrick Georgi843005c2012-04-30 23:15:17 +0200195# Link VSA binary to ELF-ish stage
196# arg1: source file
197# arg2: binary file name
198cbfs-files-processor-vsa= \
199 $(eval $(2): $(1) ; \
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700200 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 $(2))
Patrick Georgi843005c2012-04-30 23:15:17 +0200201
202#######################################################################
Patrick Georgi71b84802011-02-22 14:35:05 +0000203# Add handler for arbitrary files in CBFS
204$(call add-special-class,cbfs-files)
205cbfs-files-handler= \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100206 $(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \
Patrick Georgi1fc2bda2012-11-15 14:51:54 +0100207 $(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \
Patrick Georgi71b84802011-02-22 14:35:05 +0000208 $(if $(wildcard $(1)$($(2)-file)), \
209 $(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \
210 $(eval tmp-cbfs-file:= $($(2)-file))) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100211 $(if $(strip $($(2)-required)), \
212 $(if $(wildcard $(tmp-cbfs-file)),, \
213 $(info This build configuration requires $($(2)-required)) \
214 $(eval FAILBUILD:=1) \
215 )) \
Patrick Georgi58396352014-12-09 12:49:21 +0100216 $(if $(strip $($(2)-align)), \
217 $(if $(strip $($(2)-position)), \
218 $(info ERROR: It is not allowed to specify both alignment and position for $($(2)-file)) \
219 $(eval FAILBUILD:=1) \
220 )) \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100221 $(if $(tmp-cbfs-method), \
222 $(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \
Patrick Georgi16c7ad72012-09-21 18:11:59 +0200223 $(eval tmp-cbfs-file:=$(shell mkdir -p $(obj)/mainboard/$(MAINBOARDDIR); mktemp $(obj)/mainboard/$(MAINBOARDDIR)/cbfs-file.XXXXXX).out) \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100224 $(call cbfs-files-processor-$(tmp-cbfs-method),$(tmp-old-cbfs-file),$(tmp-cbfs-file))) \
Kyösti Mälkkid4665ae2014-12-23 15:10:08 +0100225 $(eval cbfs-files += $(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$(strip $($(2)-position))|$($(2)-align))\
Patrick Georgi71b84802011-02-22 14:35:05 +0000226 $(eval $(2)-name:=) \
227 $(eval $(2)-type:=) \
Dave Frodin0013bbf2012-08-14 11:01:53 -0600228 $(eval $(2)-compression:=) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100229 $(eval $(2)-position:=) \
Patrick Georgi58396352014-12-09 12:49:21 +0100230 $(eval $(2)-required:=) \
231 $(eval $(2)-align:=)
Patrick Georgi71b84802011-02-22 14:35:05 +0000232
233#######################################################################
234# a variety of flags for our build
Stefan Reinauer63217582012-10-29 16:52:36 -0700235CBFS_COMPRESS_FLAG:=none
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000236ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700237CBFS_COMPRESS_FLAG:=LZMA
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000238endif
239
Stefan Reinauer63217582012-10-29 16:52:36 -0700240CBFS_PAYLOAD_COMPRESS_FLAG:=none
Patrick Georgi71b84802011-02-22 14:35:05 +0000241ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700242CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA
Patrick Georgi71b84802011-02-22 14:35:05 +0000243endif
244
245ifneq ($(CONFIG_LOCALVERSION),"")
246COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
247endif
248
Patrick Georgi58f73a62014-05-17 14:00:12 +0200249CPPFLAGS_common := -Isrc -Isrc/include -I$(obj)
250CPPFLAGS_common += -Isrc/device/oprom/include
251CPPFLAGS_common += -include $(src)/include/kconfig.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000252
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700253CFLAGS_common += -pipe -g -nostdinc
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700254CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
255CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
256CFLAGS_common += -Wstrict-aliasing -Wshadow
Patrick Georgi71b84802011-02-22 14:35:05 +0000257ifeq ($(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),)
262CFLAGS_common += -O0
263else
264CFLAGS_common += -Os
265endif
266
Patrick Georgi71b84802011-02-22 14:35:05 +0000267
Nico Hubera15cd662013-06-19 16:16:05 +0200268additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \
Isaac Christensen3a92be72014-09-08 15:28:17 -0600269 $(objutil)/ifdfake $(objutil)/options $(objutil)/fletcher \
270 $(objutil)/cbootimage
Patrick Georgi71b84802011-02-22 14:35:05 +0000271
272#######################################################################
273# generate build support files
274$(obj)/build.h: .xcompile
275 @printf " GEN build.h\n"
276 rm -f $(obj)/build.h
277 printf "/* build system definitions (autogenerated) */\n" > $(obj)/build.ht
278 printf "#ifndef __BUILD_H\n" >> $(obj)/build.ht
279 printf "#define __BUILD_H\n\n" >> $(obj)/build.ht
Patrick Georgib8e9ba92011-03-17 07:47:49 +0000280 printf "#define COREBOOT_VERSION \"$(KERNELVERSION)\"\n" >> $(obj)/build.ht
Vladimir Serbinenko6ead2532014-08-23 01:08:09 +0200281 if git update-index -q --refresh >/dev/null; ! git diff-index --quiet HEAD; then \
282 printf "/* `LANG= TZ=UTC git log --date=local --pretty=format:%cd -1` UTC */\n" >> $(obj)/build.ht; \
283 printf "#define COREBOOT_VERSION_TIMESTAMP `LANG= git log --pretty=format:%ct -1`\n" >> $(obj)/build.ht; \
284 else \
285 printf "/* `LANG= TZ=UTC date` */\n" >> $(obj)/build.ht; \
286 printf "#define COREBOOT_VERSION_TIMESTAMP `LANG= date +%s`\n" >> $(obj)/build.ht; \
287 fi
288 printf "#define COREBOOT_ORIGIN_GIT_REVISION \"`LANG= git log remotes/origin/master -1 --format=format:%h`\"\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000289 printf "#define COREBOOT_EXTRA_VERSION \"$(COREBOOT_EXTRA_VERSION)\"\n" >> $(obj)/build.ht
290 printf "#define COREBOOT_BUILD \"`LANG= date`\"\n" >> $(obj)/build.ht
Zheng Bao0e6d0ed2012-11-09 19:55:04 +0800291 printf "#define COREBOOT_BUILD_YEAR_BCD 0x`LANG= date +"%y"`\n" >> $(obj)/build.ht
292 printf "#define COREBOOT_BUILD_MONTH_BCD 0x`LANG= date +"%m"`\n" >> $(obj)/build.ht
293 printf "#define COREBOOT_BUILD_DAY_BCD 0x`LANG= date +"%d"`\n" >> $(obj)/build.ht
294 printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x`LANG= date +"%w"`\n" >> $(obj)/build.ht
Sven Schnelle164bcfd2011-08-14 20:56:34 +0200295 printf "#define COREBOOT_DMI_DATE \"`LANG= date +"%m/%d/%Y"`\"\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000296 printf "\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000297 printf "#define COREBOOT_COMPILE_TIME \"`LANG= date +%T`\"\n" >> $(obj)/build.ht
298 printf "#define COREBOOT_COMPILE_BY \"$(subst \,@,$(shell PATH=$$PATH:/usr/ucb whoami))\"\n" >> $(obj)/build.ht
Zheng Bao86aa7c42012-09-28 16:06:44 +0800299 printf "#define COREBOOT_COMPILE_HOST \"$(shell hostname -s 2>/dev/null || hostname 2>/dev/null)\"\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000300 printf "#define COREBOOT_COMPILE_DOMAIN \"$(shell test `uname -s` = "Linux" && dnsdomainname || domainname 2>/dev/null)\"\n" >> $(obj)/build.ht
301 printf "#endif\n" >> $(obj)/build.ht
302 mv $(obj)/build.ht $(obj)/build.h
303
304$(obj)/ldoptions: $(obj)/config.h
305 awk '/^#define ([^"])* ([^"])*$$/ {gsub("\\r","",$$3); print $$2 " = " $$3 ";";}' $< > $@
306
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +0300307build-dirs:
308 mkdir -p $(objcbfs) $(objgenerated)
309
Patrick Georgi71b84802011-02-22 14:35:05 +0000310#######################################################################
311# Build the tools
Patrick Georgi533c1192014-07-10 09:42:03 +0200312CBFSTOOL:=$(objutil)/cbfstool/cbfstool
313RMODTOOL:=$(objutil)/cbfstool/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +0000314
Patrick Georgi533c1192014-07-10 09:42:03 +0200315$(obj)/cbfstool: $(CBFSTOOL)
Patrick Georgi71b84802011-02-22 14:35:05 +0000316 cp $< $@
317
Patrick Georgi533c1192014-07-10 09:42:03 +0200318$(obj)/rmodtool: $(RMODTOOL)
Aaron Durbin3eb8eb72014-03-10 16:13:58 -0500319 cp $< $@
320
Patrick Georgi71b84802011-02-22 14:35:05 +0000321_WINCHECK=$(shell uname -o 2> /dev/null)
322STACK=
323ifeq ($(_WINCHECK),Msys)
324 STACK=-Wl,--stack,16384000
325endif
326ifeq ($(_WINCHECK),Cygwin)
327 STACK=-Wl,--stack,16384000
328endif
329
Patrick Georgie24a1192014-05-17 19:05:56 +0200330# this allows ccache to prepend itself
331# (ccache handling happens first)
332ROMCC_BIN= $(objutil)/romcc/romcc
333ROMCC?=$(ROMCC_BIN)
334$(ROMCC_BIN): $(top)/util/romcc/romcc.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000335 @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n"
336 @# Note: Adding -O2 here might cause problems. For details see:
337 @# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html
338 $(HOSTCC) -g $(STACK) -Wall -o $@ $<
339
Stefan Reinauer5b635792012-08-16 14:05:42 -0700340IFDTOOL:=$(objutil)/ifdtool/ifdtool
341$(IFDTOOL): $(top)/util/ifdtool/ifdtool.c
342 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
343 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
344
Nico Hubera15cd662013-06-19 16:16:05 +0200345IFDFAKE:=$(objutil)/ifdfake/ifdfake
346$(IFDFAKE): $(top)/util/ifdfake/ifdfake.c
347 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
348 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
349
Bruce Griffith1a590392014-08-10 17:09:15 -0600350FLETCHER:=$(objutil)/fletcher/fletcher
351$(FLETCHER): $(top)/util/fletcher/fletcher.c
352 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
353 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
354
Isaac Christensen3a92be72014-09-08 15:28:17 -0600355CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage
356
Patrick Georgi758f26a2014-09-27 11:37:46 +0200357subdirs-y += util/nvidia
Isaac Christensen3a92be72014-09-08 15:28:17 -0600358
Patrick Georgi71b84802011-02-22 14:35:05 +0000359#######################################################################
360# needed objects that every mainboard uses
361# Creation of these is architecture and mainboard independent
362$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(objutil)/sconfig/sconfig
363 @printf " SCONFIG $(subst $(src)/,,$(<))\n"
364 mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
365 $(objutil)/sconfig/sconfig $(MAINBOARDDIR) $(obj)/mainboard/$(MAINBOARDDIR)
366
367ramstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Stefan Reinauer57879c92012-07-31 16:47:25 -0700368romstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000369
370$(objutil)/%.o: $(objutil)/%.c
371 @printf " HOSTCC $(subst $(objutil)/,,$(@))\n"
372 $(HOSTCC) -MMD -I$(subst $(objutil)/,util/,$(dir $<)) -I$(dir $<) $(HOSTCFLAGS) -c -o $@ $<
373
Patrick Georgi64ccc3b82011-05-20 23:08:12 +0000374$(obj)/%.ramstage.o $(abspath $(obj))/%.ramstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
Patrick Georgi71b84802011-02-22 14:35:05 +0000375 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700376 $(CC_ramstage) -MMD $(CFLAGS_ramstage) $(CPPFLAGS_ramstage) $(ramstage-c-ccopts) -c -o $@ $<
Patrick Georgi71b84802011-02-22 14:35:05 +0000377
Stefan Reinauer57879c92012-07-31 16:47:25 -0700378$(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
379 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700380 $(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $<
Stefan Reinauer57879c92012-07-31 16:47:25 -0700381
Stefan Reinauer77b16552015-01-14 19:51:47 +0100382$(obj)/%.verstage.o $(abspath $(obj))/%.verstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
383 @printf " CC $(subst $(obj)/,,$(@))\n"
384 $(CC_verstage) -MMD $(CFLAGS_verstage) $(verstage-c-ccopts) -c -o $@ $<
385
Hung-Te Linfe187922013-02-01 01:09:24 +0800386$(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
387 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700388 $(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $<
Hung-Te Linfe187922013-02-01 01:09:24 +0800389
Patrick Georgi71b84802011-02-22 14:35:05 +0000390#######################################################################
391# Clean up rules
392clean-abuild:
393 rm -rf coreboot-builds
394
395clean-for-update-target:
Furquan Shaikh20f25dd2014-04-22 10:41:05 -0700396 rm -f $(obj)/ramstage* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
Patrick Georgi71b84802011-02-22 14:35:05 +0000397 rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
398 rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript
399 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
400 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
401 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
402 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
403 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 -0700404 $(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 +0000405
406clean-target:
407 rm -f $(obj)/coreboot*
408
409#######################################################################
410# Development utilities
411printcrt0s:
412 @echo crt0s=$(crt0s)
413 @echo ldscripts=$(ldscripts)
414
415update:
416 dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
417
Patrick Georgicb02cb72012-02-25 19:42:59 +0100418lint lint-stable:
Zheng Bao533bca82012-09-28 19:38:37 +0800419 FAILED=0; LINTLOG=`mktemp .tmpconfig.lintXXXXX`; \
Patrick Georgicb02cb72012-02-25 19:42:59 +0100420 for script in util/lint/$@-*; do \
Patrick Georgi71b84802011-02-22 14:35:05 +0000421 echo; echo `basename $$script`; \
422 grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \
423 echo ========; \
424 $$script > $$LINTLOG; \
Patrick Georgic040e4762012-03-09 23:02:09 +0100425 if [ `cat $$LINTLOG | wc -l` -eq 0 ]; then \
Patrick Georgi71b84802011-02-22 14:35:05 +0000426 printf "success\n\n"; \
427 else \
428 echo test failed: ; \
429 cat $$LINTLOG; \
430 rm -f $$LINTLOG; \
431 FAILED=$$(( $$FAILED + 1 )); \
432 fi; \
433 echo ========; \
434 done; \
Patrick Georgi3108b1a2014-08-10 19:15:04 +0200435 test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed."; rm -f $$LINTLOG && exit 1; }; \
Patrick Georgi71b84802011-02-22 14:35:05 +0000436 rm -f $$LINTLOG
Patrick Georgi6c445502011-05-16 15:32:28 +0000437
Patrick Georgibb605282011-06-05 15:15:49 +0200438gitconfig:
Zheng Bao50ad0952012-10-22 16:29:37 +0800439 mkdir -p .git/hooks
zbaof2c32542012-08-10 15:44:02 +0800440 for hook in commit-msg pre-commit ; do \
441 if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \
442 ! -x .git/hooks/$$hook ]; then \
443 cp util/gitconfig/$$hook .git/hooks/$$hook; \
444 chmod +x .git/hooks/$$hook; \
445 fi; \
446 done
Ronald G. Minnich64b364d2013-01-03 08:26:09 -0800447 git config remote.origin.push HEAD:refs/for/master
Patrick Georgibb605282011-06-05 15:15:49 +0200448 (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)
449
Patrick Georgia9330e02015-02-27 23:41:15 +0100450crossgcc: crossgcc-i386 crossgcc-arm crossgcc-aarch64 crossgcc-mips
Peter Stuge0b6b4d62011-06-09 05:06:25 +0200451
Patrick Georgia9330e02015-02-27 23:41:15 +0100452.PHONY: crossgcc-i386 crossgcc-arm crossgcc-aarch64 crossgcc-mips
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100453crossgcc-i386: clean-for-update
454 $(MAKE) -C util/crossgcc build-i386-without-gdb
455
456crossgcc-arm: clean-for-update
457 $(MAKE) -C util/crossgcc build-armv7a-without-gdb
458
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100459crossgcc-aarch64: clean-for-update
460 $(MAKE) -C util/crossgcc build-aarch64-without-gdb
461
Patrick Georgia9330e02015-02-27 23:41:15 +0100462crossgcc-mips: clean-for-update
463 $(MAKE) -C util/crossgcc build-mips-without-gdb
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100464
Patrick Georgia9330e02015-02-27 23:41:15 +0100465crosstools: crosstools-i386 crosstools-arm crosstools-aarch64 crosstools-mips
466
467.PHONY: crosstools-i386 crosstools-arm crosstools-aarch64 crosstools-mips
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100468crosstools-i386: clean-for-update
469 $(MAKE) -C util/crossgcc build-i386
470
471crosstools-arm: clean-for-update
472 $(MAKE) -C util/crossgcc build-armv7a
Patrick Georgi6c445502011-05-16 15:32:28 +0000473
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100474crosstools-aarch64: clean-for-update
475 $(MAKE) -C util/crossgcc build-aarch64
476
Patrick Georgia9330e02015-02-27 23:41:15 +0100477crosstools-mips: clean-for-update
478 $(MAKE) -C util/crossgcc build-mips
479
Patrick Georgi6c445502011-05-16 15:32:28 +0000480crossgcc-clean: clean-for-update
481 $(MAKE) -C util/crossgcc clean
482
Isaac Christensen3a92be72014-09-08 15:28:17 -0600483tools: $(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 +0100484
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700485###########################################################################
486# Common recipes for all stages
487###########################################################################
488
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700489# find-substr is required for stages like romstage_null and romstage_xip to
490# eliminate the _* part of the string
491find-substr = $(word 1,$(subst _, ,$(1)))
492
493# find-class is used to identify the class from the name of the stage
494# The input to this macro can be something like romstage.x or romstage.x.y
495# find-class recursively strips off the suffixes to extract the exact class name
496# e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage
497# if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x
498# and remove .x the next time and finally return romstage
499find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1))))
500
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700501$(objcbfs)/%.bin: $(objcbfs)/%.elf
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700502 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700503 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700504 $(OBJCOPY_$(class)) -O binary $< $@
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700505
506$(objcbfs)/%.elf: $(objcbfs)/%.debug
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700507 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700508 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
509 cp $< $@.tmp
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700510 $(NM_$(class)) -n $@.tmp | sort > $(basename $@).map
511 $(OBJCOPY_$(class)) --strip-debug $@.tmp
512 $(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700513 mv $@.tmp $@
514
515###########################################################################
516# Build the final rom image
517###########################################################################
518
519COREBOOT_ROM_DEPENDENCIES:=
520ifeq ($(CONFIG_PAYLOAD_ELF),y)
521COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_PAYLOAD_FILE)
522endif
523ifeq ($(CONFIG_PAYLOAD_SEABIOS),y)
524COREBOOT_ROM_DEPENDENCIES+=seabios
525endif
526ifeq ($(CONFIG_PAYLOAD_FILO),y)
527COREBOOT_ROM_DEPENDENCIES+=filo
528endif
529ifeq ($(CONFIG_PAYLOAD_GRUB2),y)
530COREBOOT_ROM_DEPENDENCIES+=grub2
531endif
532
Patrick Georgi58396352014-12-09 12:49:21 +0100533extract_nth=$(patsubst -%-,%,$(word $(1), $(subst |,- -,-$(2)-)))
534
535cbfs-add-cmd = \
536 $(CBFSTOOL) $@.tmp \
537 add$(if $(filter stage,$(call extract_nth,3,$(file))),-stage)$(if $(filter payload,$(call extract_nth,3,$(file))),-payload) \
538 -f $(call extract_nth,1,$(file)) \
539 -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 -0700540
541ifneq ($(CONFIG_UPDATE_IMAGE),y)
542prebuild-files = \
543 $(foreach file,$(cbfs-files), \
Patrick Georgi58396352014-12-09 12:49:21 +0100544 $(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 \
545 $(cbfs-add-cmd) -b {} &&,\
546 $(cbfs-add-cmd) $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file))) &&))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700547prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
548
549$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
550 $(CBFSTOOL) $@.tmp create -s $(CONFIG_COREBOOT_ROMSIZE_KB)K \
551 -B $(objcbfs)/bootblock.bin -a 64 \
552 $(CBFSTOOL_PRE1_OPTS)
553 $(prebuild-files) true
554 $(call add-cpu-microcode-to-cbfs,$@.tmp)
555 mv $@.tmp $@
556else
557.PHONY: $(obj)/coreboot.pre1
558$(obj)/coreboot.pre1: $(CBFSTOOL)
559 mv $(obj)/coreboot.rom $@
560endif
561
562ifeq ($(CONFIG_PAYLOAD_LINUX),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700563ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_COMMAND_LINE))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200564 ADDITIONAL_PAYLOAD_CONFIG+=-C $(CONFIG_LINUX_COMMAND_LINE)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700565endif
566ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200567 ADDITIONAL_PAYLOAD_CONFIG+=-I $(CONFIG_LINUX_INITRD)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700568endif
569endif
570
571ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
572REFCODE_BLOB=$(obj)/refcode.rmod
573$(REFCODE_BLOB): $(RMODTOOL)
574 $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@
575endif
576
577$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB)
578 @printf " CBFS $(subst $(obj)/,,$(@))\n"
579 cp $(obj)/coreboot.pre $@.tmp
580 $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG)
581ifeq ($(CONFIG_PAYLOAD_NONE),y)
582 @printf " PAYLOAD none (as specified by user)\n"
583endif
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200584ifneq ($(CONFIG_PAYLOAD_FILE),)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700585 @printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n"
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200586 $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) $(ADDITIONAL_PAYLOAD_CONFIG)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700587endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700588ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),)
589ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0)
590 @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n"
591 $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup
592endif
593endif
Edward O'Callaghana296f9e2014-09-13 03:43:49 +1000594ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
595 @printf " SeaBIOS Adding generated legacy VGA option rom.\n"
596 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PAYLOAD_VGABIOS_FILE) -n vgaroms/seavgabios.bin -t raw
597endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700598ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y)
599 @printf " CONFIG $(DOTCONFIG)\n"
600 if [ -f $(DOTCONFIG) ]; then \
601 echo "# This image was built using git revision" `git rev-parse HEAD` > $(obj)/config.tmp ; \
602 sed -e '/^#/d' -e '/^ *$$/d' $(DOTCONFIG) >> $(obj)/config.tmp ; \
603 $(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi
Vladimir Serbinenko6ead2532014-08-23 01:08:09 +0200604 @printf " REVISION build.h\n"
605 if [ -f $(obj)/build.h ]; then $(CBFSTOOL) $@.tmp add -f $(obj)/build.h -n revision -t raw; fi
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700606endif
607ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y)
608 $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG)
609endif
610ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
611 $(CBFSTOOL) $@.tmp add-stage -f $(REFCODE_BLOB) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG)
612endif
613ifeq ($(CONFIG_PXE_ROM),y)
614 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PXE_ROM_FILE) -n pci$(CONFIG_PXE_ROM_ID).rom -t raw
615endif
616ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
Kyösti Mälkkid05a84c2014-12-27 11:55:47 +0200617ifeq ($(CONFIG_CPU_MICROCODE_ADDED_DURING_BUILD),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700618 @printf " UPDATE-FIT \n"
619 $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES)
620endif
621endif
622 mv $@.tmp $@
623 @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
624 $(CBFSTOOL) $@ print
625
626cbfs-files-$(CONFIG_BOOTSPLASH) += bootsplash.jpg
627bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
628bootsplash.jpg-type := bootsplash
629
Patrick Georgi24cca752014-11-29 11:51:25 +0100630$(obj)/coreboot.pre: $(objcbfs)/romstage.elf $(obj)/coreboot.pre1 $(CBFSTOOL)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700631 @printf " CBFS $(subst $(obj)/,,$(@))\n"
632 cp $(obj)/coreboot.pre1 $@.tmp
633 $(CBFSTOOL) $@.tmp add-stage \
Patrick Georgi24cca752014-11-29 11:51:25 +0100634 -f $(objcbfs)/romstage.elf \
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700635 -n $(CONFIG_CBFS_PREFIX)/romstage -c none \
636 $(CBFSTOOL_PRE_OPTS)
637 mv $@.tmp $@
Patrick Georgi062e4082014-08-29 20:10:38 +0200638
639JENKINS_PAYLOAD=none
640what-jenkins-does:
Patrick Georgi7711c0d2015-02-17 12:21:32 +0100641 util/abuild/abuild -B -J $(if $(JENKINS_NOCCACHE),,-y) -c 4 -z -p $(JENKINS_PAYLOAD)
642 (cd payloads/libpayload; $(MAKE) $(if $(JENKINS_NOCCACHE),,CONFIG_CCACHE=y) V=$(V) Q=$(Q) junit.xml)
Patrick Georgi062e4082014-08-29 20:10:38 +0200643 $(MAKE) V=$(V) Q=$(Q) -C util/cbmem junit.xml