a38ccfdee1
The ccopts mechanism is needed for passing ARM assembler flags to GCC.
There are many gotchas in adding ASFLAGS. As things have moved
around, the revert doesn't remove cleanly, so this reverts and cleans
up the ccopts.
This reverts commit 25b56c3af5.
Change-Id: I44c025535258e6afb05a814123c10c24775a88e8
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/7352
Tested-by: build bot (Jenkins)
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
599 lines
24 KiB
Makefile
599 lines
24 KiB
Makefile
##
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## This file is part of the coreboot project.
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##
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## Copyright (C) 2011 secunet Security Networks AG
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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#######################################################################
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# misleadingly named, this is the coreboot version
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export KERNELVERSION := $(shell if [ -d "$(top)/.git" -a -f "`which git`" ]; \
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then git describe --dirty --always || git describe; \
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else echo 4.0$(KERNELREVISION); fi)
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#######################################################################
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# Test for coreboot toolchain (except when explicitely not requested)
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ifneq ($(NOCOMPILE),1)
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# only run if we're doing a build (not for tests, kconfig, ...)
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ifneq ($(CONFIG_ANY_TOOLCHAIN),y)
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_toolchain=$(shell $(CC_x86_32) -v 2>&1 |grep -q "gcc version .*coreboot toolchain" && echo coreboot)
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ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y)
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_toolchain=$(shell $(CC_x86_32) -v 2>&1 |grep -q "clang version" && echo coreboot)
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endif
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ifneq ($(_toolchain),coreboot)
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$(error Please use the coreboot toolchain (or prove that your toolchain works))
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endif
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endif
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endif
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#######################################################################
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# Basic component discovery
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MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR))
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export MAINBOARDDIR
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## Final build results, which CBFSTOOL uses to create the final
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## rom image file, are placed under $(objcbfs).
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## These typically have suffixes .debug .elf .bin and .map
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export objcbfs := $(obj)/cbfs/$(call strip_quotes,$(CONFIG_CBFS_PREFIX))
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## Based on the active configuration, Makefile conditionally collects
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## the required assembly includes and saves them in a file.
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## Such files that do not have a clear one-to-one relation to a source
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## file under src/ are placed and built under $(objgenerated)
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export objgenerated := $(obj)/generated
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#######################################################################
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# root rule to resolve if in build mode (ie. configuration exists)
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real-target: $(obj)/config.h coreboot
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coreboot: build-dirs $(obj)/coreboot.rom $(obj)/cbfstool $(obj)/rmodtool
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#######################################################################
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# our phony targets
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PHONY+= clean-abuild coreboot lint lint-stable build-dirs
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#######################################################################
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# root source directories of coreboot
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subdirs-y := src/lib src/console src/device src/ec src/southbridge src/soc
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subdirs-y += src/northbridge src/superio src/drivers src/cpu src/vendorcode
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subdirs-y += util/cbfstool util/sconfig util/nvramtool
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subdirs-y += src/arch/arm src/arch/arm64 src/arch/x86
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subdirs-y += src/mainboard/$(MAINBOARDDIR)
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subdirs-y += site-local
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#######################################################################
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# Add source classes and their build options
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classes-y := ramstage romstage bootblock smm smmstub cpu_microcode
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# Add dynamic classes for rmodules
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$(foreach supported_arch,$(ARCH_SUPPORTED), \
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$(eval $(call define_class,rmodules_$(supported_arch),$(supported_arch))))
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#######################################################################
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# Helper functions for ramstage postprocess
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spc :=
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spc +=
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$(spc) :=
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$(spc) +=
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# files-in-dir-recursive,dir,files
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files-in-dir-recursive=$(filter $(1)%,$(2))
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# parent-dir,dir/
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parent-dir=$(dir $(if $(patsubst /%,,$(1)),,/)$(subst $( ),/,$(strip $(subst /, ,$(1)))))
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# filters out exactly the directory specified
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# filter-out-dir,dir_to_keep,dirs
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filter-out-dir=$(filter-out $(1),$(2))
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# filters out dir_to_keep and all its parents
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# filter-out-dirs,dir_to_keep,dirs
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filter-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),$(2)))
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# dir-wildcards,dirs
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dir-wildcards=$(addsuffix %,$(1))
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# files-in-dir,dir,files
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files-in-dir=$(filter-out $(call dir-wildcards,$(call filter-out-dirs,$(1),$(sort $(dir $(2))))),$(call files-in-dir-recursive,$(1),$(2)))
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#######################################################################
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# reduce command line length by linking the objects of each
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# directory into an intermediate file
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ramstage-postprocess=$(foreach d,$(sort $(dir $(1))), \
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$(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(1)); $$(LD_ramstage) -o $$@ -r $$^ ) \
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$(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(call files-in-dir,$(d),$(1)),$(ramstage-objs))))
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romstage-c-ccopts:=-D__PRE_RAM__
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romstage-S-ccopts:=-D__PRE_RAM__
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ifeq ($(CONFIG_TRACE),y)
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ramstage-c-ccopts:= -finstrument-functions
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endif
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ifeq ($(CONFIG_COVERAGE),y)
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ramstage-c-ccopts+=-fprofile-arcs -ftest-coverage
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endif
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# try to fetch non-optional submodules
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forgetthis:=$(shell git submodule update --init)
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ifeq ($(CONFIG_USE_BLOBS),y)
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# this is necessary because 3rdparty is update=none, and so is ignored
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# unless explicitly requested and enabled through --checkout
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forgetthis:=$(shell git submodule update --init --checkout 3rdparty)
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endif
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bootblock-c-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
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bootblock-S-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
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smmstub-c-ccopts:=-D__SMM__
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smmstub-S-ccopts:=-D__SMM__
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smm-c-ccopts:=-D__SMM__
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smm-S-ccopts:=-D__SMM__
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# SMM TSEG base is dynamic
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ifneq ($(CONFIG_SMM_MODULES),y)
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ifeq ($(CONFIG_SMM_TSEG),y)
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smm-c-ccopts += -fpic
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endif
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endif
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ramstage-c-deps:=$$(OPTION_TABLE_H)
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romstage-c-deps:=$$(OPTION_TABLE_H)
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bootblock-c-deps:=$$(OPTION_TABLE_H)
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smm-c-deps:=$$(OPTION_TABLE_H)
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#######################################################################
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# Add handler to compile ACPI's ASL
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define ramstage-objs_asl_template
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$(obj)/$(1).ramstage.o: src/$(1).asl $(obj)/config.h
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@printf " IASL $$(subst $(top)/,,$$(@))\n"
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$(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) -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 $$@).asl
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cd $$(dir $$@); $(IASL) -p $$(notdir $$@) -tc $$(notdir $$(basename $$@)).asl
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mv $$(basename $$@).hex $$(basename $$@).c
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$(CC_ramstage) $$(CFLAGS_ramstage) $$(CPPFLAGS_ramstage) $$(if $$(subst dsdt,,$$(basename $$(notdir $(1)))), -DAmlCode=AmlCode_$$(basename $$(notdir $(1)))) -c -o $$@ $$(basename $$@).c
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# keep %.o: %.c rule from catching the temporary .c file after a make clean
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mv $$(basename $$@).c $$(basename $$@).hex
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endef
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#######################################################################
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# Parse plaintext cmos defaults into binary format
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# arg1: source file
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# arg2: binary file name
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cbfs-files-processor-nvramtool= \
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$(eval $(2): $(1) $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout | $(objutil)/nvramtool/nvramtool ; \
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printf " CREATE $(2) (from $(1))\n"; $(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && mv $(2).tmp $(2))
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#######################################################################
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# Link VSA binary to ELF-ish stage
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# arg1: source file
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# arg2: binary file name
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cbfs-files-processor-vsa= \
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$(eval $(2): $(1) ; \
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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))
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#######################################################################
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# Add handler for arbitrary files in CBFS
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$(call add-special-class,cbfs-files)
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cbfs-files-handler= \
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$(eval tmp-cbfs-method:=$(word 2, $(subst :, ,$($(2)-file)))) \
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$(eval $(2)-file:=$(call strip_quotes,$(word 1, $(subst :, ,$($(2)-file))))) \
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$(if $(wildcard $(1)$($(2)-file)), \
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$(eval tmp-cbfs-file:= $(wildcard $(1)$($(2)-file))), \
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$(eval tmp-cbfs-file:= $($(2)-file))) \
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$(if $(strip $($(2)-required)), \
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$(if $(wildcard $(tmp-cbfs-file)),, \
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$(info This build configuration requires $($(2)-required)) \
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$(eval FAILBUILD:=1) \
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)) \
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$(if $(tmp-cbfs-method), \
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$(eval tmp-old-cbfs-file:=$(tmp-cbfs-file)) \
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$(eval tmp-cbfs-file:=$(shell mkdir -p $(obj)/mainboard/$(MAINBOARDDIR); mktemp $(obj)/mainboard/$(MAINBOARDDIR)/cbfs-file.XXXXXX).out) \
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$(call cbfs-files-processor-$(tmp-cbfs-method),$(tmp-old-cbfs-file),$(tmp-cbfs-file))) \
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$(eval cbfs-files += $(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$($(2)-position)) \
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$(eval $(2)-name:=) \
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$(eval $(2)-type:=) \
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$(eval $(2)-compression:=) \
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$(eval $(2)-position:=) \
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$(eval $(2)-required:=)
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#######################################################################
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# a variety of flags for our build
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CBFS_COMPRESS_FLAG:=none
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ifeq ($(CONFIG_COMPRESS_RAMSTAGE),y)
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CBFS_COMPRESS_FLAG:=LZMA
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endif
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CBFS_PAYLOAD_COMPRESS_FLAG:=none
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ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y)
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CBFS_PAYLOAD_COMPRESS_FLAG:=LZMA
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endif
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ifneq ($(CONFIG_LOCALVERSION),"")
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COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
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endif
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CPPFLAGS_common := -Isrc -Isrc/include -I$(obj)
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CPPFLAGS_common += -Isrc/device/oprom/include
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CPPFLAGS_common += -include $(src)/include/kconfig.h
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CFLAGS_common += -pipe -g -nostdinc
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CFLAGS_common += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
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CFLAGS_common += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
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CFLAGS_common += -Wstrict-aliasing -Wshadow
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ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
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CFLAGS_common += -Werror
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endif
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CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
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ifneq ($(GDB_DEBUG),)
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CFLAGS_common += -O0
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else
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CFLAGS_common += -Os
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endif
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additional-dirs := $(objutil)/cbfstool $(objutil)/romcc $(objutil)/ifdtool \
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$(objutil)/ifdfake $(objutil)/options $(objutil)/fletcher \
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$(objutil)/cbootimage
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#######################################################################
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# generate build support files
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$(obj)/build.h: .xcompile
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@printf " GEN build.h\n"
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rm -f $(obj)/build.h
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printf "/* build system definitions (autogenerated) */\n" > $(obj)/build.ht
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printf "#ifndef __BUILD_H\n" >> $(obj)/build.ht
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printf "#define __BUILD_H\n\n" >> $(obj)/build.ht
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printf "#define COREBOOT_VERSION \"$(KERNELVERSION)\"\n" >> $(obj)/build.ht
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printf "#define COREBOOT_EXTRA_VERSION \"$(COREBOOT_EXTRA_VERSION)\"\n" >> $(obj)/build.ht
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printf "#define COREBOOT_BUILD \"`LANG= date`\"\n" >> $(obj)/build.ht
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printf "#define COREBOOT_BUILD_YEAR_BCD 0x`LANG= date +"%y"`\n" >> $(obj)/build.ht
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printf "#define COREBOOT_BUILD_MONTH_BCD 0x`LANG= date +"%m"`\n" >> $(obj)/build.ht
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printf "#define COREBOOT_BUILD_DAY_BCD 0x`LANG= date +"%d"`\n" >> $(obj)/build.ht
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printf "#define COREBOOT_BUILD_WEEKDAY_BCD 0x`LANG= date +"%w"`\n" >> $(obj)/build.ht
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printf "#define COREBOOT_DMI_DATE \"`LANG= date +"%m/%d/%Y"`\"\n" >> $(obj)/build.ht
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printf "\n" >> $(obj)/build.ht
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printf "#define COREBOOT_COMPILE_TIME \"`LANG= date +%T`\"\n" >> $(obj)/build.ht
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printf "#define COREBOOT_COMPILE_BY \"$(subst \,@,$(shell PATH=$$PATH:/usr/ucb whoami))\"\n" >> $(obj)/build.ht
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printf "#define COREBOOT_COMPILE_HOST \"$(shell hostname -s 2>/dev/null || hostname 2>/dev/null)\"\n" >> $(obj)/build.ht
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printf "#define COREBOOT_COMPILE_DOMAIN \"$(shell test `uname -s` = "Linux" && dnsdomainname || domainname 2>/dev/null)\"\n" >> $(obj)/build.ht
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printf "#endif\n" >> $(obj)/build.ht
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mv $(obj)/build.ht $(obj)/build.h
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$(obj)/ldoptions: $(obj)/config.h
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awk '/^#define ([^"])* ([^"])*$$/ {gsub("\\r","",$$3); print $$2 " = " $$3 ";";}' $< > $@
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build-dirs:
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mkdir -p $(objcbfs) $(objgenerated)
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#######################################################################
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# Build the tools
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CBFSTOOL:=$(objutil)/cbfstool/cbfstool
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RMODTOOL:=$(objutil)/cbfstool/rmodtool
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$(obj)/cbfstool: $(CBFSTOOL)
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cp $< $@
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$(obj)/rmodtool: $(RMODTOOL)
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cp $< $@
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_WINCHECK=$(shell uname -o 2> /dev/null)
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STACK=
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ifeq ($(_WINCHECK),Msys)
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STACK=-Wl,--stack,16384000
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endif
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ifeq ($(_WINCHECK),Cygwin)
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STACK=-Wl,--stack,16384000
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endif
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# this allows ccache to prepend itself
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# (ccache handling happens first)
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ROMCC_BIN= $(objutil)/romcc/romcc
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ROMCC?=$(ROMCC_BIN)
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$(ROMCC_BIN): $(top)/util/romcc/romcc.c
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@printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n"
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@# Note: Adding -O2 here might cause problems. For details see:
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@# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html
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$(HOSTCC) -g $(STACK) -Wall -o $@ $<
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IFDTOOL:=$(objutil)/ifdtool/ifdtool
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$(IFDTOOL): $(top)/util/ifdtool/ifdtool.c
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@printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
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IFDFAKE:=$(objutil)/ifdfake/ifdfake
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$(IFDFAKE): $(top)/util/ifdfake/ifdfake.c
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@printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
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FLETCHER:=$(objutil)/fletcher/fletcher
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$(FLETCHER): $(top)/util/fletcher/fletcher.c
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@printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
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CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage
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subdirs-y += util/nvidia
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#######################################################################
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# needed objects that every mainboard uses
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# Creation of these is architecture and mainboard independent
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$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(objutil)/sconfig/sconfig
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@printf " SCONFIG $(subst $(src)/,,$(<))\n"
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mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
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$(objutil)/sconfig/sconfig $(MAINBOARDDIR) $(obj)/mainboard/$(MAINBOARDDIR)
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ramstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
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romstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
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$(objutil)/%.o: $(objutil)/%.c
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@printf " HOSTCC $(subst $(objutil)/,,$(@))\n"
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$(HOSTCC) -MMD -I$(subst $(objutil)/,util/,$(dir $<)) -I$(dir $<) $(HOSTCFLAGS) -c -o $@ $<
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$(obj)/%.ramstage.o $(abspath $(obj))/%.ramstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
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@printf " CC $(subst $(obj)/,,$(@))\n"
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$(CC_ramstage) -MMD $(CFLAGS_ramstage) $(CPPFLAGS_ramstage) $(ramstage-c-ccopts) -c -o $@ $<
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$(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
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@printf " CC $(subst $(obj)/,,$(@))\n"
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$(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $<
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$(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
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@printf " CC $(subst $(obj)/,,$(@))\n"
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$(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $<
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#######################################################################
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# Clean up rules
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clean-abuild:
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rm -rf coreboot-builds
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clean-for-update-target:
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rm -f $(obj)/ramstage* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
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rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
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rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript
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rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
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rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
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rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
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rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
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rm -f $(obj)/cpu/x86/smm/smm_bin.c $(obj)/cpu/x86/smm/smm.* $(obj)/cpu/x86/smm/smm
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$(MAKE) -C payloads/external/SeaBIOS -f Makefile.inc clean OUT=$(abspath $(obj)) HOSTCC="$(HOSTCC)" CC="$(CC_x86_32)" LD="$(LD_x86_32)"
|
|
|
|
clean-target:
|
|
rm -f $(obj)/coreboot*
|
|
|
|
#######################################################################
|
|
# Development utilities
|
|
printcrt0s:
|
|
@echo crt0s=$(crt0s)
|
|
@echo ldscripts=$(ldscripts)
|
|
|
|
update:
|
|
dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
|
|
|
|
lint lint-stable:
|
|
FAILED=0; LINTLOG=`mktemp .tmpconfig.lintXXXXX`; \
|
|
for script in util/lint/$@-*; do \
|
|
echo; echo `basename $$script`; \
|
|
grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \
|
|
echo ========; \
|
|
$$script > $$LINTLOG; \
|
|
if [ `cat $$LINTLOG | wc -l` -eq 0 ]; then \
|
|
printf "success\n\n"; \
|
|
else \
|
|
echo test failed: ; \
|
|
cat $$LINTLOG; \
|
|
rm -f $$LINTLOG; \
|
|
FAILED=$$(( $$FAILED + 1 )); \
|
|
fi; \
|
|
echo ========; \
|
|
done; \
|
|
test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed."; rm -f $$LINTLOG && exit 1; }; \
|
|
rm -f $$LINTLOG
|
|
|
|
gitconfig:
|
|
mkdir -p .git/hooks
|
|
for hook in commit-msg pre-commit ; do \
|
|
if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \
|
|
! -x .git/hooks/$$hook ]; then \
|
|
cp util/gitconfig/$$hook .git/hooks/$$hook; \
|
|
chmod +x .git/hooks/$$hook; \
|
|
fi; \
|
|
done
|
|
git config remote.origin.push HEAD:refs/for/master
|
|
(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)
|
|
|
|
crossgcc: crossgcc-i386 crossgcc-arm
|
|
|
|
.PHONY: crossgcc-i386 crossgcc-arm
|
|
crossgcc-i386: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-i386-without-gdb
|
|
|
|
crossgcc-arm: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-armv7a-without-gdb
|
|
|
|
crosstools: crosstools-i386
|
|
|
|
.PHONY: crosstools-i386 crosstools-arm
|
|
crosstools-i386: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-i386
|
|
|
|
crosstools-arm: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-armv7a
|
|
|
|
crossgcc-clean: clean-for-update
|
|
$(MAKE) -C util/crossgcc clean
|
|
|
|
tools: $(objutil)/kconfig/conf $(objutil)/cbfstool/cbfstool $(objutil)/cbfstool/rmodtool $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(IFDFAKE) $(CBOOTIMAGE)
|
|
|
|
###########################################################################
|
|
# Common recipes for all stages
|
|
###########################################################################
|
|
|
|
# find-substr is required for stages like romstage_null and romstage_xip to
|
|
# eliminate the _* part of the string
|
|
find-substr = $(word 1,$(subst _, ,$(1)))
|
|
|
|
# find-class is used to identify the class from the name of the stage
|
|
# The input to this macro can be something like romstage.x or romstage.x.y
|
|
# find-class recursively strips off the suffixes to extract the exact class name
|
|
# e.g.: if romstage.x is provided to find-class, it will remove .x and return romstage
|
|
# if romstage.x.y is provided, it will first remove .y, call find-class with romstage.x
|
|
# and remove .x the next time and finally return romstage
|
|
find-class = $(if $(filter $(1),$(basename $(1))),$(if $(CC_$(1)), $(1), $(call find-substr,$(1))),$(call find-class,$(basename $(1))))
|
|
|
|
$(objcbfs)/%.bin: $(objcbfs)/%.elf
|
|
$(eval class := $(call find-class,$(@F)))
|
|
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
|
|
$(OBJCOPY_$(class)) -O binary $< $@
|
|
|
|
$(objcbfs)/%.elf: $(objcbfs)/%.debug
|
|
$(eval class := $(call find-class,$(@F)))
|
|
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
|
|
cp $< $@.tmp
|
|
$(NM_$(class)) -n $@.tmp | sort > $(basename $@).map
|
|
$(OBJCOPY_$(class)) --strip-debug $@.tmp
|
|
$(OBJCOPY_$(class)) --add-gnu-debuglink=$< $@.tmp
|
|
mv $@.tmp $@
|
|
|
|
###########################################################################
|
|
# Build the final rom image
|
|
###########################################################################
|
|
|
|
COREBOOT_ROM_DEPENDENCIES:=
|
|
ifeq ($(CONFIG_PAYLOAD_ELF),y)
|
|
COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_PAYLOAD_FILE)
|
|
endif
|
|
ifeq ($(CONFIG_PAYLOAD_SEABIOS),y)
|
|
COREBOOT_ROM_DEPENDENCIES+=seabios
|
|
endif
|
|
ifeq ($(CONFIG_PAYLOAD_FILO),y)
|
|
COREBOOT_ROM_DEPENDENCIES+=filo
|
|
endif
|
|
ifeq ($(CONFIG_PAYLOAD_GRUB2),y)
|
|
COREBOOT_ROM_DEPENDENCIES+=grub2
|
|
endif
|
|
|
|
extract_nth=$(word $(1), $(subst |, ,$(2)))
|
|
|
|
ifneq ($(CONFIG_UPDATE_IMAGE),y)
|
|
prebuild-files = \
|
|
$(foreach file,$(cbfs-files), \
|
|
$(CBFSTOOL) $@.tmp \
|
|
add$(if $(filter stage,$(call extract_nth,3,$(file))),-stage)$(if $(filter payload,$(call extract_nth,3,$(file))),-payload) \
|
|
-f $(call extract_nth,1,$(file)) \
|
|
-n $(call extract_nth,2,$(file)) $(if $(filter-out stage,$(call extract_nth,3,$(file))),-t $(call extract_nth,3,$(file))) \
|
|
$(if $(call extract_nth,4,$(file)),-b $(call extract_nth,4,$(file))) &&)
|
|
prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
|
|
|
|
$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
|
|
$(CBFSTOOL) $@.tmp create -s $(CONFIG_COREBOOT_ROMSIZE_KB)K \
|
|
-B $(objcbfs)/bootblock.bin -a 64 \
|
|
$(CBFSTOOL_PRE1_OPTS)
|
|
$(prebuild-files) true
|
|
$(call add-cpu-microcode-to-cbfs,$@.tmp)
|
|
mv $@.tmp $@
|
|
else
|
|
.PHONY: $(obj)/coreboot.pre1
|
|
$(obj)/coreboot.pre1: $(CBFSTOOL)
|
|
mv $(obj)/coreboot.rom $@
|
|
endif
|
|
|
|
ifeq ($(CONFIG_PAYLOAD_LINUX),y)
|
|
ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_COMMAND_LINE))),)
|
|
ADDITIONAL_PAYLOAD_CONFIG+=-C $(CONFIG_LINUX_COMMAND_LINE)
|
|
endif
|
|
ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),)
|
|
ADDITIONAL_PAYLOAD_CONFIG+=-I $(CONFIG_LINUX_INITRD)
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
|
|
REFCODE_BLOB=$(obj)/refcode.rmod
|
|
$(REFCODE_BLOB): $(RMODTOOL)
|
|
$(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@
|
|
endif
|
|
|
|
$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/ramstage.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB)
|
|
@printf " CBFS $(subst $(obj)/,,$(@))\n"
|
|
cp $(obj)/coreboot.pre $@.tmp
|
|
$(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/ramstage.elf -n $(CONFIG_CBFS_PREFIX)/ramstage -c $(CBFS_COMPRESS_FLAG)
|
|
ifeq ($(CONFIG_PAYLOAD_NONE),y)
|
|
@printf " PAYLOAD none (as specified by user)\n"
|
|
endif
|
|
ifneq ($(CONFIG_PAYLOAD_FILE),)
|
|
@printf " PAYLOAD $(CONFIG_PAYLOAD_FILE) (compression: $(CBFS_PAYLOAD_COMPRESS_FLAG))\n"
|
|
$(CBFSTOOL) $@.tmp add-payload -f $(CONFIG_PAYLOAD_FILE) -n $(CONFIG_CBFS_PREFIX)/payload -c $(CBFS_PAYLOAD_COMPRESS_FLAG) $(ADDITIONAL_PAYLOAD_CONFIG)
|
|
endif
|
|
ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),)
|
|
ifneq ($(CONFIG_SEABIOS_PS2_TIMEOUT),0)
|
|
@printf " SeaBIOS Wait up to $(CONFIG_SEABIOS_PS2_TIMEOUT) ms for PS/2 keyboard controller initialization\n"
|
|
$(CBFSTOOL) $@.tmp add-int -i $(CONFIG_SEABIOS_PS2_TIMEOUT) -n etc/ps2-keyboard-spinup
|
|
endif
|
|
endif
|
|
ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
|
|
@printf " SeaBIOS Adding generated legacy VGA option rom.\n"
|
|
$(CBFSTOOL) $@.tmp add -f $(CONFIG_PAYLOAD_VGABIOS_FILE) -n vgaroms/seavgabios.bin -t raw
|
|
endif
|
|
ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y)
|
|
@printf " CONFIG $(DOTCONFIG)\n"
|
|
if [ -f $(DOTCONFIG) ]; then \
|
|
echo "# This image was built using git revision" `git rev-parse HEAD` > $(obj)/config.tmp ; \
|
|
sed -e '/^#/d' -e '/^ *$$/d' $(DOTCONFIG) >> $(obj)/config.tmp ; \
|
|
$(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi
|
|
endif
|
|
ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y)
|
|
$(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG)
|
|
endif
|
|
ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y)
|
|
$(CBFSTOOL) $@.tmp add-stage -f $(REFCODE_BLOB) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG)
|
|
endif
|
|
ifeq ($(CONFIG_PXE_ROM),y)
|
|
$(CBFSTOOL) $@.tmp add -f $(CONFIG_PXE_ROM_FILE) -n pci$(CONFIG_PXE_ROM_ID).rom -t raw
|
|
endif
|
|
ifeq ($(CONFIG_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
|
|
ifeq ($(CONFIG_CPU_MICROCODE_IN_CBFS),y)
|
|
@printf " UPDATE-FIT \n"
|
|
$(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES)
|
|
endif
|
|
endif
|
|
mv $@.tmp $@
|
|
@printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
|
|
$(CBFSTOOL) $@ print
|
|
|
|
cbfs-files-$(CONFIG_BOOTSPLASH) += bootsplash.jpg
|
|
bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
|
|
bootsplash.jpg-type := bootsplash
|
|
|
|
ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM),y)
|
|
ROMSTAGE_ELF := romstage.elf
|
|
endif
|
|
ifeq ($(CONFIG_ARCH_ROMSTAGE_ARM64),y)
|
|
ROMSTAGE_ELF := romstage.elf
|
|
endif
|
|
ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32),y)
|
|
ROMSTAGE_ELF := romstage_xip.elf
|
|
endif
|
|
|
|
$(obj)/coreboot.pre: $(objcbfs)/$(ROMSTAGE_ELF) $(obj)/coreboot.pre1 $(CBFSTOOL)
|
|
@printf " CBFS $(subst $(obj)/,,$(@))\n"
|
|
cp $(obj)/coreboot.pre1 $@.tmp
|
|
$(CBFSTOOL) $@.tmp add-stage \
|
|
-f $(objcbfs)/$(ROMSTAGE_ELF) \
|
|
-n $(CONFIG_CBFS_PREFIX)/romstage -c none \
|
|
$(CBFSTOOL_PRE_OPTS)
|
|
mv $@.tmp $@
|
|
|
|
JENKINS_PAYLOAD=none
|
|
what-jenkins-does:
|
|
util/abuild/abuild -B -J -y -c 4 -z -p $(JENKINS_PAYLOAD)
|
|
(cd payloads/libpayload; $(MAKE) CONFIG_CCACHE=y V=$(V) Q=$(Q) junit.xml)
|
|
$(MAKE) V=$(V) Q=$(Q) -C util/cbmem junit.xml
|