blob: 880c38d0424333f53b47491e6042a1a194f3c5f8 [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
20#######################################################################
21# misleadingly named, this is the coreboot version
Vadim Bendebury6e7abcd2012-12-10 15:47:23 -080022export KERNELVERSION := $(shell if [ -d "$(top)/.git" -a -f "`which git`" ]; \
23 then git describe --dirty --always || git describe; \
24 else echo 4.0$(KERNELREVISION); fi)
Patrick Georgi71b84802011-02-22 14:35:05 +000025
26#######################################################################
Patrick Georgi9b0de712013-12-29 18:45:23 +010027# Test for coreboot toolchain (except when explicitely not requested)
28ifneq ($(NOCOMPILE),1)
Patrick Georgi02ac6c32014-11-28 23:08:51 +010029# only run if we're doing a build (not for tests, kconfig, ...), using gcc
30# rationale: gcc versions by Linux distributions tend to be quite messed up
31ifeq ($(CONFIG_COMPILER_GCC),y)
Patrick Georgi9b0de712013-12-29 18:45:23 +010032ifneq ($(CONFIG_ANY_TOOLCHAIN),y)
Furquan Shaikh99ac98f2014-04-23 10:18:48 -070033_toolchain=$(shell $(CC_x86_32) -v 2>&1 |grep -q "gcc version .*coreboot toolchain" && echo coreboot)
Patrick Georgi9b0de712013-12-29 18:45:23 +010034ifneq ($(_toolchain),coreboot)
35$(error Please use the coreboot toolchain (or prove that your toolchain works))
36endif
37endif
38endif
Patrick Georgi02ac6c32014-11-28 23:08:51 +010039endif
Patrick Georgi9b0de712013-12-29 18:45:23 +010040
41#######################################################################
Patrick Georgi71b84802011-02-22 14:35:05 +000042# Basic component discovery
Patrick Georgi71b84802011-02-22 14:35:05 +000043MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR))
44export MAINBOARDDIR
45
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030046## Final build results, which CBFSTOOL uses to create the final
47## rom image file, are placed under $(objcbfs).
48## These typically have suffixes .debug .elf .bin and .map
Stefan Reinauera60ca362012-08-09 11:09:44 -070049export objcbfs := $(obj)/cbfs/$(call strip_quotes,$(CONFIG_CBFS_PREFIX))
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030050
51## Based on the active configuration, Makefile conditionally collects
52## the required assembly includes and saves them in a file.
53## Such files that do not have a clear one-to-one relation to a source
54## file under src/ are placed and built under $(objgenerated)
55export objgenerated := $(obj)/generated
56
Patrick Georgi71b84802011-02-22 14:35:05 +000057#######################################################################
58# root rule to resolve if in build mode (ie. configuration exists)
59real-target: $(obj)/config.h coreboot
Patrick Georgi533c1192014-07-10 09:42:03 +020060coreboot: build-dirs $(obj)/coreboot.rom $(obj)/cbfstool $(obj)/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +000061
62#######################################################################
63# our phony targets
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +030064PHONY+= clean-abuild coreboot lint lint-stable build-dirs
Patrick Georgi71b84802011-02-22 14:35:05 +000065
66#######################################################################
67# root source directories of coreboot
Aaron Durbin9a7d7bc2013-09-07 00:41:48 -050068subdirs-y := src/lib src/console src/device src/ec src/southbridge src/soc
Kyösti Mälkki2a830d02011-12-01 17:49:43 +020069subdirs-y += src/northbridge src/superio src/drivers src/cpu src/vendorcode
Patrick Georgi499fc922012-03-09 10:53:52 +010070subdirs-y += util/cbfstool util/sconfig util/nvramtool
Ronald G. Minniche0e784a2014-11-26 19:25:47 +000071subdirs-y += src/arch/arm src/arch/arm64 src/arch/x86 src/arch/riscv
Patrick Georgi71b84802011-02-22 14:35:05 +000072subdirs-y += src/mainboard/$(MAINBOARDDIR)
73
Patrick Georgia25828d2011-09-02 09:57:01 +020074subdirs-y += site-local
75
Patrick Georgi71b84802011-02-22 14:35:05 +000076#######################################################################
77# Add source classes and their build options
Furquan Shaikh133096b2014-07-31 09:28:55 -070078classes-y := ramstage romstage bootblock smm smmstub cpu_microcode
79
80# Add dynamic classes for rmodules
81$(foreach supported_arch,$(ARCH_SUPPORTED), \
82 $(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch))))
Patrick Georgi71b84802011-02-22 14:35:05 +000083
Patrick Georgif33e3952012-11-25 17:10:47 +010084#######################################################################
Patrick Georgi3eefeea2014-11-12 19:11:50 +010085# Helper functions for various file placement matters
86#
87# int-add: adds an arbitrary number of space-separated integers in
88# all formats understood by printf(1)
89# int-align: align $1 to $2 units
90# file-size: returns the filesize of the given file
91_toint=$(shell printf "%d" $1)
92_int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2))
93int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
Patrick Georgia234f452014-12-03 11:20:51 +010094int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) )
Patrick Georgi3eefeea2014-11-12 19:11:50 +010095file-size=$(shell cat $1 | wc -c)
96
97#######################################################################
Patrick Georgif33e3952012-11-25 17:10:47 +010098# Helper functions for ramstage postprocess
99spc :=
100spc +=
101$(spc) :=
102$(spc) +=
103
104# files-in-dir-recursive,dir,files
105files-in-dir-recursive=$(filter $(1)%,$(2))
106
107# parent-dir,dir/
Patrick Georgi1f946702014-05-21 22:36:13 +0200108parent-dir=$(dir $(if $(patsubst /%,,$(1)),,/)$(subst $( ),/,$(strip $(subst /, ,$(1)))))
Patrick Georgif33e3952012-11-25 17:10:47 +0100109
110# filters out exactly the directory specified
111# filter-out-dir,dir_to_keep,dirs
112filter-out-dir=$(filter-out $(1),$(2))
113
114# filters out dir_to_keep and all its parents
115# filter-out-dirs,dir_to_keep,dirs
Patrick Georgi1f946702014-05-21 22:36:13 +0200116filter-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),$(2)))
Patrick Georgif33e3952012-11-25 17:10:47 +0100117
118# dir-wildcards,dirs
119dir-wildcards=$(addsuffix %,$(1))
120
121# files-in-dir,dir,files
Patrick Georgi1f946702014-05-21 22:36:13 +0200122files-in-dir=$(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 +0100123
124#######################################################################
125# reduce command line length by linking the objects of each
126# directory into an intermediate file
127ramstage-postprocess=$(foreach d,$(sort $(dir $(1))), \
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700128 $(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(1)); $$(LD_ramstage) -o $$@ -r $$^ ) \
Patrick Georgif33e3952012-11-25 17:10:47 +0100129 $(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(call files-in-dir,$(d),$(1)),$(ramstage-objs))))
130
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700131romstage-c-ccopts:=-D__PRE_RAM__
132romstage-S-ccopts:=-D__PRE_RAM__
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200133ifeq ($(CONFIG_TRACE),y)
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700134ramstage-c-ccopts:= -finstrument-functions
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200135endif
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800136ifeq ($(CONFIG_COVERAGE),y)
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700137ramstage-c-ccopts+=-fprofile-arcs -ftest-coverage
Stefan Reinauerd37ab452012-12-18 16:23:28 -0800138endif
Rudolf Marek7f0e9302011-09-02 23:23:41 +0200139
Patrick Georgi88883162014-10-29 15:50:32 +0100140# try to fetch non-optional submodules
141forgetthis:=$(shell git submodule update --init)
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200142ifeq ($(CONFIG_USE_BLOBS),y)
Patrick Georgi88883162014-10-29 15:50:32 +0100143# this is necessary because 3rdparty is update=none, and so is ignored
144# unless explicitly requested and enabled through --checkout
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200145forgetthis:=$(shell git submodule update --init --checkout 3rdparty)
Patrick Georgi7e9b9d82012-04-30 21:06:10 +0200146endif
147
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700148bootblock-c-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
149bootblock-S-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
Hung-Te Linfe187922013-02-01 01:09:24 +0800150
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700151smmstub-c-ccopts:=-D__SMM__
152smmstub-S-ccopts:=-D__SMM__
153smm-c-ccopts:=-D__SMM__
154smm-S-ccopts:=-D__SMM__
Patrick Georgi71b84802011-02-22 14:35:05 +0000155
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700156# SMM TSEG base is dynamic
Aaron Durbin50a34642013-01-03 17:38:47 -0600157ifneq ($(CONFIG_SMM_MODULES),y)
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700158ifeq ($(CONFIG_SMM_TSEG),y)
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700159smm-c-ccopts += -fpic
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700160endif
Aaron Durbin50a34642013-01-03 17:38:47 -0600161endif
Stefan Reinauer3aa067f2012-04-02 13:24:04 -0700162
Patrick Georgi57205c72011-03-08 20:49:18 +0000163ramstage-c-deps:=$$(OPTION_TABLE_H)
164romstage-c-deps:=$$(OPTION_TABLE_H)
Hung-Te Linfe187922013-02-01 01:09:24 +0800165bootblock-c-deps:=$$(OPTION_TABLE_H)
Kyösti Mälkkice22cd02013-11-30 21:06:18 +0200166smm-c-deps:=$$(OPTION_TABLE_H)
Patrick Georgi57205c72011-03-08 20:49:18 +0000167
Patrick Georgi71b84802011-02-22 14:35:05 +0000168#######################################################################
169# Add handler to compile ACPI's ASL
170define ramstage-objs_asl_template
Sven Schnelled69438e2011-03-29 09:01:10 +0000171$(obj)/$(1).ramstage.o: src/$(1).asl $(obj)/config.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000172 @printf " IASL $$(subst $(top)/,,$$(@))\n"
Patrick Georgi4ebd3d92014-05-17 14:02:08 +0200173 $(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) -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 $$@).asl
Marc Jones2aac3f62011-08-08 16:07:50 -0600174 cd $$(dir $$@); $(IASL) -p $$(notdir $$@) -tc $$(notdir $$(basename $$@)).asl
Patrick Georgib2a42642011-06-01 19:54:16 +0000175 mv $$(basename $$@).hex $$(basename $$@).c
Patrick Georgi58f73a62014-05-17 14:00:12 +0200176 $(CC_ramstage) $$(CFLAGS_ramstage) $$(CPPFLAGS_ramstage) $$(if $$(subst dsdt,,$$(basename $$(notdir $(1)))), -DAmlCode=AmlCode_$$(basename $$(notdir $(1)))) -c -o $$@ $$(basename $$@).c
Patrick Georgi71b84802011-02-22 14:35:05 +0000177 # keep %.o: %.c rule from catching the temporary .c file after a make clean
178 mv $$(basename $$@).c $$(basename $$@).hex
179endef
180
181#######################################################################
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100182# Parse plaintext cmos defaults into binary format
183# arg1: source file
184# arg2: binary file name
185cbfs-files-processor-nvramtool= \
186 $(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \
187 printf " CREATE $(2) (from $(1))\n"; $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && mv $(2).tmp $(2))
188
189#######################################################################
Patrick Georgi843005c2012-04-30 23:15:17 +0200190# Link VSA binary to ELF-ish stage
191# arg1: source file
192# arg2: binary file name
193cbfs-files-processor-vsa= \
194 $(eval $(2): $(1) ; \
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700195 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 +0200196
197#######################################################################
Patrick Georgi71b84802011-02-22 14:35:05 +0000198# Add handler for arbitrary files in CBFS
199$(call add-special-class,cbfs-files)
200cbfs-files-handler= \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100201 $(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \
Patrick Georgi1fc2bda2012-11-15 14:51:54 +0100202 $(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \
Patrick Georgi71b84802011-02-22 14:35:05 +0000203 $(if $(wildcard $(1)$($(2)-file)), \
204 $(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \
205 $(eval tmp-cbfs-file:= $($(2)-file))) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100206 $(if $(strip $($(2)-required)), \
207 $(if $(wildcard $(tmp-cbfs-file)),, \
208 $(info This build configuration requires $($(2)-required)) \
209 $(eval FAILBUILD:=1) \
210 )) \
Patrick Georgi3bbd2bf2012-03-09 12:30:07 +0100211 $(if $(tmp-cbfs-method), \
212 $(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \
Patrick Georgi16c7ad72012-09-21 18:11:59 +0200213 $(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 +0100214 $(call cbfs-files-processor-$(tmp-cbfs-method),$(tmp-old-cbfs-file),$(tmp-cbfs-file))) \
Dave Frodin0013bbf2012-08-14 11:01:53 -0600215 $(eval cbfs-files += $(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$($(2)-position)) \
Patrick Georgi71b84802011-02-22 14:35:05 +0000216 $(eval $(2)-name:=) \
217 $(eval $(2)-type:=) \
Dave Frodin0013bbf2012-08-14 11:01:53 -0600218 $(eval $(2)-compression:=) \
Patrick Georgi70c85ea2013-02-16 01:06:57 +0100219 $(eval $(2)-position:=) \
220 $(eval $(2)-required:=)
Patrick Georgi71b84802011-02-22 14:35:05 +0000221
222#######################################################################
223# a variety of flags for our build
Stefan Reinauer63217582012-10-29 16:52:36 -0700224CBFS_COMPRESS_FLAG:=none
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000225ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700226CBFS_COMPRESS_FLAG:=LZMA
Sven Schnelle8eee19d2011-05-02 19:53:04 +0000227endif
228
Stefan Reinauer63217582012-10-29 16:52:36 -0700229CBFS_PAYLOAD_COMPRESS_FLAG:=none
Patrick Georgi71b84802011-02-22 14:35:05 +0000230ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y)
Stefan Reinauer63217582012-10-29 16:52:36 -0700231CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA
Patrick Georgi71b84802011-02-22 14:35:05 +0000232endif
233
234ifneq ($(CONFIG_LOCALVERSION),"")
235COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
236endif
237
Patrick Georgi58f73a62014-05-17 14:00:12 +0200238CPPFLAGS_common := -Isrc -Isrc/include -I$(obj)
239CPPFLAGS_common += -Isrc/device/oprom/include
240CPPFLAGS_common += -include $(src)/include/kconfig.h
Patrick Georgi71b84802011-02-22 14:35:05 +0000241
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700242CFLAGS_common += -pipe -g -nostdinc
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700243CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
244CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
245CFLAGS_common += -Wstrict-aliasing -Wshadow
Patrick Georgi71b84802011-02-22 14:35:05 +0000246ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700247CFLAGS_common += -Werror
Patrick Georgi71b84802011-02-22 14:35:05 +0000248endif
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700249CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
Vadim Bendebury55cdc162014-04-22 17:06:43 -0700250ifneq ($(GDB_DEBUG),)
251CFLAGS_common += -O0
252else
253CFLAGS_common += -Os
254endif
255
Patrick Georgi71b84802011-02-22 14:35:05 +0000256
Nico Hubera15cd662013-06-19 16:16:05 +0200257additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \
Isaac Christensen3a92be72014-09-08 15:28:17 -0600258 $(objutil)/ifdfake $(objutil)/options $(objutil)/fletcher \
259 $(objutil)/cbootimage
Patrick Georgi71b84802011-02-22 14:35:05 +0000260
261#######################################################################
262# generate build support files
263$(obj)/build.h: .xcompile
264 @printf " GEN build.h\n"
265 rm -f $(obj)/build.h
266 printf "/* build system definitions (autogenerated) */\n" > $(obj)/build.ht
267 printf "#ifndef __BUILD_H\n" >> $(obj)/build.ht
268 printf "#define __BUILD_H\n\n" >> $(obj)/build.ht
Patrick Georgib8e9ba92011-03-17 07:47:49 +0000269 printf "#define COREBOOT_VERSION \"$(KERNELVERSION)\"\n" >> $(obj)/build.ht
Vladimir Serbinenko6ead2532014-08-23 01:08:09 +0200270 if git update-index -q --refresh >/dev/null; ! git diff-index --quiet HEAD; then \
271 printf "/* `LANG= TZ=UTC git log --date=local --pretty=format:%cd -1` UTC */\n" >> $(obj)/build.ht; \
272 printf "#define COREBOOT_VERSION_TIMESTAMP `LANG= git log --pretty=format:%ct -1`\n" >> $(obj)/build.ht; \
273 else \
274 printf "/* `LANG= TZ=UTC date` */\n" >> $(obj)/build.ht; \
275 printf "#define COREBOOT_VERSION_TIMESTAMP `LANG= date +%s`\n" >> $(obj)/build.ht; \
276 fi
277 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 +0000278 printf "#define COREBOOT_EXTRA_VERSION \"$(COREBOOT_EXTRA_VERSION)\"\n" >> $(obj)/build.ht
279 printf "#define COREBOOT_BUILD \"`LANG= date`\"\n" >> $(obj)/build.ht
Zheng Bao0e6d0ed2012-11-09 19:55:04 +0800280 printf "#define COREBOOT_BUILD_YEAR_BCD 0x`LANG= date +"%y"`\n" >> $(obj)/build.ht
281 printf "#define COREBOOT_BUILD_MONTH_BCD 0x`LANG= date +"%m"`\n" >> $(obj)/build.ht
282 printf "#define COREBOOT_BUILD_DAY_BCD 0x`LANG= date +"%d"`\n" >> $(obj)/build.ht
283 printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x`LANG= date +"%w"`\n" >> $(obj)/build.ht
Sven Schnelle164bcfd2011-08-14 20:56:34 +0200284 printf "#define COREBOOT_DMI_DATE \"`LANG= date +"%m/%d/%Y"`\"\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000285 printf "\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000286 printf "#define COREBOOT_COMPILE_TIME \"`LANG= date +%T`\"\n" >> $(obj)/build.ht
287 printf "#define COREBOOT_COMPILE_BY \"$(subst \,@,$(shell PATH=$$PATH:/usr/ucb whoami))\"\n" >> $(obj)/build.ht
Zheng Bao86aa7c42012-09-28 16:06:44 +0800288 printf "#define COREBOOT_COMPILE_HOST \"$(shell hostname -s 2>/dev/null || hostname 2>/dev/null)\"\n" >> $(obj)/build.ht
Patrick Georgi71b84802011-02-22 14:35:05 +0000289 printf "#define COREBOOT_COMPILE_DOMAIN \"$(shell test `uname -s` = "Linux" && dnsdomainname || domainname 2>/dev/null)\"\n" >> $(obj)/build.ht
290 printf "#endif\n" >> $(obj)/build.ht
291 mv $(obj)/build.ht $(obj)/build.h
292
293$(obj)/ldoptions: $(obj)/config.h
294 awk '/^#define ([^"])* ([^"])*$$/ {gsub("\\r","",$$3); print $$2 " = " $$3 ";";}' $< > $@
295
Kyösti Mälkki0db2ae3a2012-04-19 12:00:06 +0300296build-dirs:
297 mkdir -p $(objcbfs) $(objgenerated)
298
Patrick Georgi71b84802011-02-22 14:35:05 +0000299#######################################################################
300# Build the tools
Patrick Georgi533c1192014-07-10 09:42:03 +0200301CBFSTOOL:=$(objutil)/cbfstool/cbfstool
302RMODTOOL:=$(objutil)/cbfstool/rmodtool
Patrick Georgi71b84802011-02-22 14:35:05 +0000303
Patrick Georgi533c1192014-07-10 09:42:03 +0200304$(obj)/cbfstool: $(CBFSTOOL)
Patrick Georgi71b84802011-02-22 14:35:05 +0000305 cp $< $@
306
Patrick Georgi533c1192014-07-10 09:42:03 +0200307$(obj)/rmodtool: $(RMODTOOL)
Aaron Durbin3eb8eb72014-03-10 16:13:58 -0500308 cp $< $@
309
Patrick Georgi71b84802011-02-22 14:35:05 +0000310_WINCHECK=$(shell uname -o 2> /dev/null)
311STACK=
312ifeq ($(_WINCHECK),Msys)
313 STACK=-Wl,--stack,16384000
314endif
315ifeq ($(_WINCHECK),Cygwin)
316 STACK=-Wl,--stack,16384000
317endif
318
Patrick Georgie24a1192014-05-17 19:05:56 +0200319# this allows ccache to prepend itself
320# (ccache handling happens first)
321ROMCC_BIN= $(objutil)/romcc/romcc
322ROMCC?=$(ROMCC_BIN)
323$(ROMCC_BIN): $(top)/util/romcc/romcc.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000324 @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n"
325 @# Note: Adding -O2 here might cause problems. For details see:
326 @# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html
327 $(HOSTCC) -g $(STACK) -Wall -o $@ $<
328
Stefan Reinauer5b635792012-08-16 14:05:42 -0700329IFDTOOL:=$(objutil)/ifdtool/ifdtool
330$(IFDTOOL): $(top)/util/ifdtool/ifdtool.c
331 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
332 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
333
Nico Hubera15cd662013-06-19 16:16:05 +0200334IFDFAKE:=$(objutil)/ifdfake/ifdfake
335$(IFDFAKE): $(top)/util/ifdfake/ifdfake.c
336 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
337 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
338
Bruce Griffith1a590392014-08-10 17:09:15 -0600339FLETCHER:=$(objutil)/fletcher/fletcher
340$(FLETCHER): $(top)/util/fletcher/fletcher.c
341 @printf " HOSTCC $(subst $(obj)/,,$(@))\n"
342 $(HOSTCC) $(HOSTCFLAGS) -o $@ $<
343
Isaac Christensen3a92be72014-09-08 15:28:17 -0600344CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage
345
Patrick Georgi758f26a2014-09-27 11:37:46 +0200346subdirs-y += util/nvidia
Isaac Christensen3a92be72014-09-08 15:28:17 -0600347
Patrick Georgi71b84802011-02-22 14:35:05 +0000348#######################################################################
349# needed objects that every mainboard uses
350# Creation of these is architecture and mainboard independent
351$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(objutil)/sconfig/sconfig
352 @printf " SCONFIG $(subst $(src)/,,$(<))\n"
353 mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
354 $(objutil)/sconfig/sconfig $(MAINBOARDDIR) $(obj)/mainboard/$(MAINBOARDDIR)
355
356ramstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Stefan Reinauer57879c92012-07-31 16:47:25 -0700357romstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
Patrick Georgi71b84802011-02-22 14:35:05 +0000358
359$(objutil)/%.o: $(objutil)/%.c
360 @printf " HOSTCC $(subst $(objutil)/,,$(@))\n"
361 $(HOSTCC) -MMD -I$(subst $(objutil)/,util/,$(dir $<)) -I$(dir $<) $(HOSTCFLAGS) -c -o $@ $<
362
Patrick Georgi64ccc3b82011-05-20 23:08:12 +0000363$(obj)/%.ramstage.o $(abspath $(obj))/%.ramstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
Patrick Georgi71b84802011-02-22 14:35:05 +0000364 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700365 $(CC_ramstage) -MMD $(CFLAGS_ramstage) $(CPPFLAGS_ramstage) $(ramstage-c-ccopts) -c -o $@ $<
Patrick Georgi71b84802011-02-22 14:35:05 +0000366
Stefan Reinauer57879c92012-07-31 16:47:25 -0700367$(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
368 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700369 $(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $<
Stefan Reinauer57879c92012-07-31 16:47:25 -0700370
Hung-Te Linfe187922013-02-01 01:09:24 +0800371$(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
372 @printf " CC $(subst $(obj)/,,$(@))\n"
Marc Jonesa38ccfd2014-11-06 15:50:22 -0700373 $(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $<
Hung-Te Linfe187922013-02-01 01:09:24 +0800374
Patrick Georgi71b84802011-02-22 14:35:05 +0000375#######################################################################
376# Clean up rules
377clean-abuild:
378 rm -rf coreboot-builds
379
380clean-for-update-target:
Furquan Shaikh20f25dd2014-04-22 10:41:05 -0700381 rm -f $(obj)/ramstage* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
Patrick Georgi71b84802011-02-22 14:35:05 +0000382 rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
383 rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript
384 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
385 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
386 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
387 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
388 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 -0700389 $(MAKE) -C payloads/external/SeaBIOS -f Makefile.inc clean OUT=$(abspath $(obj)) HOSTCC="$(HOSTCC)" CC="$(CC_x86_32)" LD="$(LD_x86_32)"
Patrick Georgi71b84802011-02-22 14:35:05 +0000390
391clean-target:
392 rm -f $(obj)/coreboot*
393
394#######################################################################
395# Development utilities
396printcrt0s:
397 @echo crt0s=$(crt0s)
398 @echo ldscripts=$(ldscripts)
399
400update:
401 dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
402
Patrick Georgicb02cb72012-02-25 19:42:59 +0100403lint lint-stable:
Zheng Bao533bca82012-09-28 19:38:37 +0800404 FAILED=0; LINTLOG=`mktemp .tmpconfig.lintXXXXX`; \
Patrick Georgicb02cb72012-02-25 19:42:59 +0100405 for script in util/lint/$@-*; do \
Patrick Georgi71b84802011-02-22 14:35:05 +0000406 echo; echo `basename $$script`; \
407 grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \
408 echo ========; \
409 $$script > $$LINTLOG; \
Patrick Georgic040e4762012-03-09 23:02:09 +0100410 if [ `cat $$LINTLOG | wc -l` -eq 0 ]; then \
Patrick Georgi71b84802011-02-22 14:35:05 +0000411 printf "success\n\n"; \
412 else \
413 echo test failed: ; \
414 cat $$LINTLOG; \
415 rm -f $$LINTLOG; \
416 FAILED=$$(( $$FAILED + 1 )); \
417 fi; \
418 echo ========; \
419 done; \
Patrick Georgi3108b1a2014-08-10 19:15:04 +0200420 test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed."; rm -f $$LINTLOG && exit 1; }; \
Patrick Georgi71b84802011-02-22 14:35:05 +0000421 rm -f $$LINTLOG
Patrick Georgi6c445502011-05-16 15:32:28 +0000422
Patrick Georgibb605282011-06-05 15:15:49 +0200423gitconfig:
Zheng Bao50ad0952012-10-22 16:29:37 +0800424 mkdir -p .git/hooks
zbaof2c32542012-08-10 15:44:02 +0800425 for hook in commit-msg pre-commit ; do \
426 if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \
427 ! -x .git/hooks/$$hook ]; then \
428 cp util/gitconfig/$$hook .git/hooks/$$hook; \
429 chmod +x .git/hooks/$$hook; \
430 fi; \
431 done
Ronald G. Minnich64b364d2013-01-03 08:26:09 -0800432 git config remote.origin.push HEAD:refs/for/master
Patrick Georgibb605282011-06-05 15:15:49 +0200433 (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)
434
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100435crossgcc: crossgcc-i386 crossgcc-arm crossgcc-aarch64
Peter Stuge0b6b4d62011-06-09 05:06:25 +0200436
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100437.PHONY: crossgcc-i386 crossgcc-arm crossgcc-aarch64
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100438crossgcc-i386: clean-for-update
439 $(MAKE) -C util/crossgcc build-i386-without-gdb
440
441crossgcc-arm: clean-for-update
442 $(MAKE) -C util/crossgcc build-armv7a-without-gdb
443
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100444crossgcc-aarch64: clean-for-update
445 $(MAKE) -C util/crossgcc build-aarch64-without-gdb
446
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100447crosstools: crosstools-i386
448
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100449.PHONY: crosstools-i386 crosstools-arm crosstools-aarch64
Edward O'Callaghan3a722782013-11-02 03:40:39 +1100450crosstools-i386: clean-for-update
451 $(MAKE) -C util/crossgcc build-i386
452
453crosstools-arm: clean-for-update
454 $(MAKE) -C util/crossgcc build-armv7a
Patrick Georgi6c445502011-05-16 15:32:28 +0000455
Patrick Georgi3bff5d92014-11-19 18:36:37 +0100456crosstools-aarch64: clean-for-update
457 $(MAKE) -C util/crossgcc build-aarch64
458
Patrick Georgi6c445502011-05-16 15:32:28 +0000459crossgcc-clean: clean-for-update
460 $(MAKE) -C util/crossgcc clean
461
Isaac Christensen3a92be72014-09-08 15:28:17 -0600462tools: $(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 +0100463
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700464###########################################################################
465# Common recipes for all stages
466###########################################################################
467
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700468# find-substr is required for stages like romstage_null and romstage_xip to
469# eliminate the _* part of the string
470find-substr = $(word 1,$(subst _, ,$(1)))
471
472# find-class is used to identify the class from the name of the stage
473# The input to this macro can be something like romstage.x or romstage.x.y
474# find-class recursively strips off the suffixes to extract the exact class name
475# e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage
476# if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x
477# and remove .x the next time and finally return romstage
478find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1))))
479
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700480$(objcbfs)/%.bin: $(objcbfs)/%.elf
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700481 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700482 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700483 $(OBJCOPY_$(class)) -O binary $< $@
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700484
485$(objcbfs)/%.elf: $(objcbfs)/%.debug
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700486 $(eval class := $(call find-class,$(@F)))
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700487 @printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
488 cp $< $@.tmp
Furquan Shaikh99ac98f2014-04-23 10:18:48 -0700489 $(NM_$(class)) -n $@.tmp | sort > $(basename $@).map
490 $(OBJCOPY_$(class)) --strip-debug $@.tmp
491 $(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700492 mv $@.tmp $@
493
494###########################################################################
495# Build the final rom image
496###########################################################################
497
498COREBOOT_ROM_DEPENDENCIES:=
499ifeq ($(CONFIG_PAYLOAD_ELF),y)
500COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_PAYLOAD_FILE)
501endif
502ifeq ($(CONFIG_PAYLOAD_SEABIOS),y)
503COREBOOT_ROM_DEPENDENCIES+=seabios
504endif
505ifeq ($(CONFIG_PAYLOAD_FILO),y)
506COREBOOT_ROM_DEPENDENCIES+=filo
507endif
508ifeq ($(CONFIG_PAYLOAD_GRUB2),y)
509COREBOOT_ROM_DEPENDENCIES+=grub2
510endif
511
512extract_nth=$(word $(1), $(subst |, ,$(2)))
513
514ifneq ($(CONFIG_UPDATE_IMAGE),y)
515prebuild-files = \
516 $(foreach file,$(cbfs-files), \
517 $(CBFSTOOL) $@.tmp \
518 add$(if $(filter stage,$(call extract_nth,3,$(file))),-stage)$(if $(filter payload,$(call extract_nth,3,$(file))),-payload) \
519 -f $(call extract_nth,1,$(file)) \
520 -n $(call extract_nth,2,$(file)) $(if $(filter-out stage,$(call extract_nth,3,$(file))),-t $(call extract_nth,3,$(file))) \
521 $(if $(call extract_nth,4,$(file)),-b $(call extract_nth,4,$(file))) &&)
522prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
523
524$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
525 $(CBFSTOOL) $@.tmp create -s $(CONFIG_COREBOOT_ROMSIZE_KB)K \
526 -B $(objcbfs)/bootblock.bin -a 64 \
527 $(CBFSTOOL_PRE1_OPTS)
528 $(prebuild-files) true
529 $(call add-cpu-microcode-to-cbfs,$@.tmp)
530 mv $@.tmp $@
531else
532.PHONY: $(obj)/coreboot.pre1
533$(obj)/coreboot.pre1: $(CBFSTOOL)
534 mv $(obj)/coreboot.rom $@
535endif
536
537ifeq ($(CONFIG_PAYLOAD_LINUX),y)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700538ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_COMMAND_LINE))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200539 ADDITIONAL_PAYLOAD_CONFIG+=-C $(CONFIG_LINUX_COMMAND_LINE)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700540endif
541ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),)
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200542 ADDITIONAL_PAYLOAD_CONFIG+=-I $(CONFIG_LINUX_INITRD)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700543endif
544endif
545
546ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
547REFCODE_BLOB=$(obj)/refcode.rmod
548$(REFCODE_BLOB): $(RMODTOOL)
549 $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@
550endif
551
552$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB)
553 @printf " CBFS $(subst $(obj)/,,$(@))\n"
554 cp $(obj)/coreboot.pre $@.tmp
555 $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG)
556ifeq ($(CONFIG_PAYLOAD_NONE),y)
557 @printf " PAYLOAD none (as specified by user)\n"
558endif
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200559ifneq ($(CONFIG_PAYLOAD_FILE),)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700560 @printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n"
Patrick Georgic2a0b7d2014-05-17 14:11:57 +0200561 $(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) $(ADDITIONAL_PAYLOAD_CONFIG)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700562endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700563ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),)
564ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0)
565 @printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n"
566 $(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup
567endif
568endif
Edward O'Callaghana296f9e2014-09-13 03:43:49 +1000569ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
570 @printf " SeaBIOS Adding generated legacy VGA option rom.\n"
571 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PAYLOAD_VGABIOS_FILE) -n vgaroms/seavgabios.bin -t raw
572endif
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700573ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y)
574 @printf " CONFIG $(DOTCONFIG)\n"
575 if [ -f $(DOTCONFIG) ]; then \
576 echo "# This image was built using git revision" `git rev-parse HEAD` > $(obj)/config.tmp ; \
577 sed -e '/^#/d' -e '/^ *$$/d' $(DOTCONFIG) >> $(obj)/config.tmp ; \
578 $(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi
Vladimir Serbinenko6ead2532014-08-23 01:08:09 +0200579 @printf " REVISION build.h\n"
580 if [ -f $(obj)/build.h ]; then $(CBFSTOOL) $@.tmp add -f $(obj)/build.h -n revision -t raw; fi
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700581endif
582ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y)
583 $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG)
584endif
585ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
586 $(CBFSTOOL) $@.tmp add-stage -f $(REFCODE_BLOB) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG)
587endif
588ifeq ($(CONFIG_PXE_ROM),y)
589 $(CBFSTOOL) $@.tmp add -f $(CONFIG_PXE_ROM_FILE) -n pci$(CONFIG_PXE_ROM_ID).rom -t raw
590endif
591ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
592ifeq ($(CONFIG_CPU_MICROCODE_IN_CBFS),y)
593 @printf " UPDATE-FIT \n"
594 $(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES)
595endif
596endif
597 mv $@.tmp $@
598 @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
599 $(CBFSTOOL) $@ print
600
601cbfs-files-$(CONFIG_BOOTSPLASH) += bootsplash.jpg
602bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
603bootsplash.jpg-type := bootsplash
604
Patrick Georgi24cca752014-11-29 11:51:25 +0100605$(obj)/coreboot.pre: $(objcbfs)/romstage.elf $(obj)/coreboot.pre1 $(CBFSTOOL)
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700606 @printf " CBFS $(subst $(obj)/,,$(@))\n"
607 cp $(obj)/coreboot.pre1 $@.tmp
608 $(CBFSTOOL) $@.tmp add-stage \
Patrick Georgi24cca752014-11-29 11:51:25 +0100609 -f $(objcbfs)/romstage.elf \
Furquan Shaikh88ca81a2014-04-22 16:33:22 -0700610 -n $(CONFIG_CBFS_PREFIX)/romstage -c none \
611 $(CBFSTOOL_PRE_OPTS)
612 mv $@.tmp $@
Patrick Georgi062e4082014-08-29 20:10:38 +0200613
614JENKINS_PAYLOAD=none
615what-jenkins-does:
Patrick Georgic403e422014-09-04 18:32:52 +0200616 util/abuild/abuild -B -J -y -c 4 -z -p $(JENKINS_PAYLOAD)
Patrick Georgi062e4082014-08-29 20:10:38 +0200617 (cd payloads/libpayload; $(MAKE) CONFIG_CCACHE=y V=$(V) Q=$(Q) junit.xml)
618 $(MAKE) V=$(V) Q=$(Q) -C util/cbmem junit.xml