785 lines
32 KiB
Makefile
785 lines
32 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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GIT:=$(shell [ -d "$(top)/.git" ] && command -v git)
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#######################################################################
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# normalize Kconfig variables in a central place
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CONFIG_CBFS_PREFIX:=$(call strip_quotes,$(CONFIG_CBFS_PREFIX))
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#######################################################################
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# misleadingly named, this is the coreboot version
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export KERNELVERSION := $(strip $(if $(GIT),\
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$(shell git describe --dirty --always || git describe),\
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$(if $(wildcard $(top)/.coreboot-version),\
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$(shell cat $(top)/.coreboot-version),\
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coreboot-unknown$(KERNELREVISION))))
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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 := $(obj)/cbfs/$(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/commonlib/ src/console src/device src/acpi
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subdirs-y += src/ec/acpi $(wildcard src/ec/*/*) $(wildcard src/southbridge/*/*)
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subdirs-y += $(wildcard src/soc/*/*) $(wildcard src/northbridge/*/*)
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subdirs-y += src/superio $(wildcard src/drivers/*) src/cpu src/vendorcode
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subdirs-y += util/cbfstool util/sconfig util/nvramtool util/broadcom
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subdirs-y += $(wildcard src/arch/*)
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subdirs-y += src/mainboard/$(MAINBOARDDIR)
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subdirs-y += payloads/external
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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 libverstage verstage
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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),$(supported_arch))))
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# Provide a macro to determine environment for free standing rmodules.
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$(foreach supported_arch,$(ARCH_SUPPORTED), \
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$(eval rmodules_$(supported_arch)-generic-ccopts += -D__RMODULE__))
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#######################################################################
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# Helper functions for math and various file placement matters.
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# macros work on all formats understood by printf(1)
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# values are space separated if using more than one value
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#
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# int-add: adds an arbitrary length list of integers
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# int-subtract: subtracts the the second of two integers from the first
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# int-multiply: multiplies an arbitrary length list of integers
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# int-divide: divides the first integer by the second
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# int-remainder: arithmetic remainder of the first number divided by the second
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# int-lt: 1 if the first value is less than the second. 0 otherwise
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# int-gt: 1 if the first values is greater than the second. 0 otherwise
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# int-eq: 1 if the two values are equal. 0 otherwise
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# int-align: align $1 to $2 units
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# file-size: returns the filesize of the given file
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_toint=$(shell printf "%d" $1)
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_int-add2=$(shell expr $(call _toint,$1) + $(call _toint,$2))
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int-add=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-add,$(call _int-add2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
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int-subtract=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) - $(call _toint,$(word 2,$1))))
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_int-multiply2=$(shell expr $(call _toint,$1) \* $(call _toint,$2))
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int-multiply=$(if $(filter 1,$(words $1)),$(strip $1),$(call int-multiply,$(call _int-multiply2,$(word 1,$1),$(word 2,$1)) $(wordlist 3,$(words $1),$1)))
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int-divide=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) / $(call _toint,$(word 2,$1))))
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int-remainder=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) % $(call _toint,$(word 2,$1))))
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int-lt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) \< $(call _toint,$(word 2,$1))))
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int-gt=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) \> $(call _toint,$(word 2,$1))))
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int-eq=$(if $(filter 1,$(words $1)),$(strip $1),$(shell expr $(call _toint,$(word 1,$1)) = $(call _toint,$(word 2,$1))))
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int-align=$(shell A=$(call _toint,$1) B=$(call _toint,$2); expr $$A + \( \( $$B - \( $$A % $$B \) \) % $$B \) )
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file-size=$(shell cat $1 | wc -c)
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#######################################################################
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# Helper functions for ramstage postprocess
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spc :=
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spc +=
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$(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=$$(eval DEPENDENCIES+=$$(addsuffix .d,$$(basename $(1)))) \
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$(foreach d,$(sort $(dir $(filter-out %.ld,$(1)))), \
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$(eval $(d)ramstage.a: $(call files-in-dir,$(d),$(filter-out %.ld,$(1))); rm -f $$@ && $(AR_ramstage) rcsT $$@ $$^ ) \
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$(eval ramstage-objs:=$(d)ramstage.a $(filter-out $(filter-out %.ld, $(call files-in-dir,$(d),$(1))),$(ramstage-objs))))
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bootblock-generic-ccopts += -D__PRE_RAM__ -D__BOOTBLOCK__
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romstage-generic-ccopts += -D__PRE_RAM__ -D__ROMSTAGE__
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ramstage-generic-ccopts += -D__RAMSTAGE__
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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 if the source is under git
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forgetthis:=$(if $(GIT),$(shell git submodule update --init))
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ifeq ($(CONFIG_USE_BLOBS),y)
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# this is necessary because 3rdparty/blobs is update=none, and so is ignored
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# unless explicitly requested and enabled through --checkout
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forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty/blobs))
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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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libverstage-c-deps:=$$(OPTION_TABLE_H)
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verstage-c-deps:=$$(OPTION_TABLE_H)
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bootblock-c-deps:=$$(OPTION_TABLE_H)
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# Add handler to copy linker scripts
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define generic-objs_ld_template_gen
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de$(EMPTY)fine $(1)-objs_ld_template
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$$(call src-to-obj,$1,$$(1).ld): $$(1).ld $(obj)/config.h
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@printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n"
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$$(CC_$(1)) -MMD $$(CPPFLAGS_$(1)) $$($(1)-ld-ccopts) $(PREPROCESS_ONLY) -include $(obj)/config.h -MT $$$$@ -o $$$$@ $$$$<
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en$(EMPTY)def
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endef
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# Add handler to deal with archives
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define generic-objs_a_template_gen
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de$(EMPTY)fine $(1)-objs_a_template
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$$(call src-to-obj,$1,$$(1).a): $$(1).a
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@printf " CP $$$$(subst $$$$(obj)/,,$$$$(@))\n"
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cp $$$$< $$$$@.tmp
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mv $$$$@.tmp $$$$@
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en$(EMPTY)def
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endef
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# Add handler to add no rules for manual files
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define generic-objs_manual_template_gen
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# do nothing
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endef
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#######################################################################
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# Add handler to compile ACPI's ASL
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# arg1: base file name
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# arg2: y or n for including in cbfs. defaults to y
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define asl_template
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$(CONFIG_CBFS_PREFIX)/$(1).aml-file = $(obj)/$(1).aml
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$(CONFIG_CBFS_PREFIX)/$(1).aml-type = raw
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$(CONFIG_CBFS_PREFIX)/$(1).aml-compression = none
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cbfs-files-$(if $(2),$(2),y) += $(CONFIG_CBFS_PREFIX)/$(1).aml
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$(obj)/$(1).aml: $(src)/mainboard/$(MAINBOARDDIR)/$(1).asl $(obj)/config.h
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@printf " IASL $$(subst $(top)/,,$$(@))\n"
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$(CC_ramstage) -x assembler-with-cpp -E -MMD -MT $$(@) $$(CPPFLAGS_ramstage) -D__ACPI__ -P -include $(src)/include/kconfig.h -I$(obj) -I$(src) -I$(src)/include -I$(src)/arch/$(ARCHDIR-$(ARCH-ramstage-y))/include -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$@
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ifeq ($(CONFIG_IASL_WARNINGS_ARE_ERRORS),y)
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cd $$(dir $$@); $(IASL) -we -p $$(notdir $$@) $$(notdir $$@)
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else
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cd $$(dir $$@); $(IASL) -p $$(notdir $$@) $$(notdir $$@)
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endif
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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"; \
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$(objutil)/nvramtool/nvramtool -y $(src)/mainboard/$(MAINBOARDDIR)/cmos.layout -D $(2).tmp -p $(1) && \
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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"; \
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$(OBJCOPY_ramstage) --set-start 0x20 --adjust-vma 0x60000 -I binary -O elf32-i386 -B i386 $(1) $(2).tmp && \
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$(LD_ramstage) -m elf_i386 -e 0x60020 --section-start .data=0x60000 $(2).tmp -o $(2))
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#######################################################################
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# Reduce a .config file to its minimal representation
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# arg1: input
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# arg2: output
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cbfs-files-processor-defconfig= \
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$(eval $(2): $(1) ; \
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printf " CREATE $(2) (from $(1))\n"; \
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echo "\# This image was built using git revision" `git rev-parse HEAD` > $(2).tmp && \
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$(MAKE) DOTCONFIG=$(1) DEFCONFIG=$(2).tmp savedefconfig && \
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\mv -f $(2).tmp $(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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$(eval tmp-cbfs-file:= ) \
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$(if $($(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 $(strip $($(2)-align)), \
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$(if $(strip $($(2)-position)), \
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$(info ERROR: It is not allowed to specify both alignment and position for $($(2)-file)) \
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$(eval FAILBUILD:=1) \
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)) \
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$(eval _cbfs-bucket:=regular ) \
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$(if $(strip $($(2)-position)), \
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$(eval _cbfs-bucket:=fixed)) \
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$(if $(strip $($(2)-align)), \
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$(eval _cbfs-bucket:=aligned)) \
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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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$(if $(tmp-cbfs-file), \
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$(eval cbfs-files-$(_cbfs-bucket) += $(tmp-cbfs-file)|$(2)|$($(2)-type)|$($(2)-compression)|$(strip $($(2)-position))|$($(2)-align))) \
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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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$(eval $(2)-align:=)
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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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export COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
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endif
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CPPFLAGS_common := -Isrc -Isrc/include -Isrc/commonlib/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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CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
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CFLAGS_common += -ffunction-sections -fdata-sections
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LDFLAGS_common := --gc-sections -nostdlib -nostartfiles -static --emit-relocs
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ifeq ($(CONFIG_COMPILER_GCC),y)
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# cf. commit f69a99db (coreboot: x86: enable gc-sections)
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CFLAGS_common += -Wno-unused-but-set-variable
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endif
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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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ifneq ($(GDB_DEBUG),)
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CFLAGS_common += -Og
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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)/amdfwtool \
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$(objutil)/cbootimage $(objutil)/bimgtool
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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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util/genbuild_h/genbuild_h.sh > $(obj)/build.ht
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mv $(obj)/build.ht $(obj)/build.h
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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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FMAPTOOL:=$(objutil)/cbfstool/fmaptool
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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)/fmaptool: $(FMAPTOOL)
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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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AMDFWTOOL:=$(objutil)/amdfwtool/amdfwtool
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$(AMDFWTOOL): $(top)/util/amdfwtool/amdfwtool.c
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@printf " HOSTCC $(subst $(obj)/,,$(@))\n"
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$(HOSTCC) $(HOSTCFLAGS) -DCONFIG_ROM_SIZE=$(CONFIG_ROM_SIZE) -o $@ $<
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CBOOTIMAGE:=$(objutil)/cbootimage/cbootimage
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subdirs-y += util/nvidia
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BIMGTOOL:=$(objutil)/bimgtool/bimgtool
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$(BIMGTOOL): $(top)/util/bimgtool/bimgtool.c
|
|
@printf " HOSTCC $(subst $(obj)/,,$(@))\n"
|
|
$(HOSTCC) $(HOSTCFLAGS) -o $@ $<
|
|
|
|
#######################################################################
|
|
# needed objects that every mainboard uses
|
|
# Creation of these is architecture and mainboard independent
|
|
$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(objutil)/sconfig/sconfig
|
|
@printf " SCONFIG $(subst $(src)/,,$(<))\n"
|
|
mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
|
|
$(objutil)/sconfig/sconfig $(MAINBOARDDIR) $(obj)/mainboard/$(MAINBOARDDIR)
|
|
|
|
ramstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
|
|
romstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
|
|
verstage-y+=$(obj)/mainboard/$(MAINBOARDDIR)/static.c
|
|
|
|
$(obj)/%.ramstage.o $(abspath $(obj))/%.ramstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
|
|
@printf " CC $(subst $(obj)/,,$(@))\n"
|
|
$(CC_ramstage) -MMD $(CFLAGS_ramstage) $(CPPFLAGS_ramstage) $(ramstage-c-ccopts) -c -o $@ $<
|
|
|
|
$(obj)/%.romstage.o $(abspath $(obj))/%.romstage.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
|
|
@printf " CC $(subst $(obj)/,,$(@))\n"
|
|
$(CC_romstage) -MMD $(CFLAGS_romstage) $(CPPFLAGS_romstage) $(romstage-c-ccopts) -c -o $@ $<
|
|
|
|
$(obj)/%.bootblock.o $(abspath $(obj))/%.bootblock.o: $(obj)/%.c $(obj)/config.h $(OPTION_TABLE_H)
|
|
@printf " CC $(subst $(obj)/,,$(@))\n"
|
|
$(CC_bootblock) -MMD $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) $(bootblock-c-ccopts) -c -o $@ $<
|
|
|
|
$(objgenerated)/libverstage.a: $$(libverstage-objs)
|
|
rm -f $@
|
|
$(AR_libverstage) rcsT $@ $^
|
|
|
|
#######################################################################
|
|
# Clean up rules
|
|
clean-abuild:
|
|
rm -rf coreboot-builds
|
|
|
|
clean-for-update-target:
|
|
rm -f $(obj)/ramstage* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
|
|
rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
|
|
rm -f $(obj)/option_table.* $(obj)/crt0.S $(obj)/ldscript
|
|
rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
|
|
rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
|
|
rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
|
|
rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
|
|
rm -f $(obj)/cpu/x86/smm/smm_bin.c $(obj)/cpu/x86/smm/smm.* $(obj)/cpu/x86/smm/smm
|
|
$(MAKE) -C payloads/external/SeaBIOS -f Makefile.inc clean
|
|
|
|
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:
|
|
util/lint/lint $@
|
|
|
|
gitconfig:
|
|
[ -d .git ]
|
|
mkdir -p .git/hooks
|
|
for hook in commit-msg pre-commit ; do \
|
|
if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \
|
|
! -x .git/hooks/$$hook ]; then \
|
|
sed -e "s,%MAKE%,$(MAKE),g" util/gitconfig/$$hook > .git/hooks/$$hook; \
|
|
chmod +x .git/hooks/$$hook; \
|
|
fi; \
|
|
done
|
|
# Now set up thehooks for 3rdparty/blobs
|
|
if [ -d .git/modules/3rdparty -a \
|
|
\( util/gitconfig/commit-msg -nt .git/modules/3rdparty/hooks/commit-msg -o \
|
|
! -x .git/modules/3rdparty/hooks/commit-msg \) ]; then \
|
|
sed -e "s,%MAKE%,$(MAKE),g" util/gitconfig/commit-msg > .git/modules/3rdparty/hooks/commit-msg; \
|
|
chmod +x .git/modules/3rdparty/hooks/commit-msg; \
|
|
fi
|
|
[ -d 3rdparty/blobs ] && cd 3rdparty/blobs && git config remote.origin.push HEAD:refs/for/master
|
|
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)
|
|
|
|
help::
|
|
@echo '*** Toolchain ***'
|
|
@echo ' crossgcc - Build coreboot cross-compilers for all platforms'
|
|
@echo ' crosstools - Build coreboot cross-compiler and GDB for all platforms'
|
|
@echo ' crossgcc-clean - Remove all built coreboot cross-compilers'
|
|
@echo ' iasl - Build coreboot IASL compiler (built by all cross targets)'
|
|
@echo ' clang - Build coreboot clang compiler'
|
|
@echo ' crossgcc-ARCH - Build cross-compiler for specific architecture'
|
|
@echo ' crosstools-ARCH - Build cross-compiler with GDB for specific architecture'
|
|
@echo ' ARCH can be "i386", "x64", "arm", "aarch64", "mips", or "riscv"'
|
|
@echo ' Use "make [target] CPUS=#" to build toolchain using multiple cores'
|
|
@echo
|
|
|
|
# For the toolchain builds, use CPUS=x to use multiple processors to build
|
|
# use BUILDGCC_OPTIONS= to set any crossgcc command line options
|
|
# Example: BUILDGCC_OPTIONS='-t' will keep temporary files after build
|
|
crossgcc: clean-for-update
|
|
$(MAKE) -C util/crossgcc all_without_gdb SKIP_CLANG=1
|
|
|
|
.PHONY: crossgcc crossgcc-i386 crossgcc-x64 crossgcc-arm crossgcc-aarch64 \
|
|
crossgcc-mips crossgcc-riscv crossgcc-clean iasl clang tools \
|
|
crosstools-i386 crosstools-x64 crosstools-arm crosstools-aarch64 \
|
|
crosstools-mips crosstools-riscv
|
|
|
|
crossgcc-i386: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-i386 SKIP_GDB=1
|
|
|
|
crossgcc-x64: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-x64 SKIP_GDB=1
|
|
|
|
crossgcc-arm: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-armv7a SKIP_GDB=1
|
|
|
|
crossgcc-aarch64: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-aarch64 SKIP_GDB=1
|
|
|
|
crossgcc-mips: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-mips SKIP_GDB=1
|
|
|
|
crossgcc-riscv: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-riscv SKIP_GDB=1
|
|
|
|
crosstools: clean-for-update
|
|
$(MAKE) -C util/crossgcc all_with_gdb SKIP_CLANG=1
|
|
|
|
iasl: clean-for-update
|
|
$(MAKE) -C util/crossgcc build_iasl
|
|
|
|
clang: clean-for-update
|
|
$(MAKE) -C util/crossgcc build_clang
|
|
|
|
crosstools-i386: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-i386
|
|
|
|
crosstools-x64: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-x64
|
|
|
|
crosstools-arm: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-armv7a
|
|
|
|
crosstools-aarch64: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-aarch64
|
|
|
|
crosstools-mips: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-mips
|
|
|
|
crosstools-riscv: clean-for-update
|
|
$(MAKE) -C util/crossgcc build-riscv
|
|
|
|
crossgcc-clean: clean-for-update
|
|
$(MAKE) -C util/crossgcc clean
|
|
|
|
tools: $(objutil)/kconfig/conf $(CBFSTOOL) $(FMAPTOOL) $(RMODTOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(IFDFAKE) $(CBOOTIMAGE)
|
|
|
|
###########################################################################
|
|
# Common recipes for all stages
|
|
###########################################################################
|
|
|
|
# loadaddr can determine the load address of a stage, which may be needed for
|
|
# platform-specific image headers (only works *after* the stage has been built)
|
|
loadaddr = $(shell $(OBJDUMP_$(1)) -p $(objcbfs)/$(1).debug | \
|
|
sed -ne '/LOAD/s/^.*vaddr 0x\([0-9a-fA-F]\{8\}\).*$$/0x\1/p')
|
|
|
|
# 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))))
|
|
|
|
# Bootblocks are not CBFS stages. coreboot is currently expecting the bss to
|
|
# be cleared by the loader of the stage. For ARM SoCs that means one needs to
|
|
# include the bss section in the binary so the BootROM clears the bss on
|
|
# loading of the bootblock stage. Achieve this by marking the bss section
|
|
# loadable,allocatable, and data. Do the same for the .data section in case
|
|
# it's marked as NOBITS.
|
|
$(objcbfs)/bootblock.raw.bin: $(objcbfs)/bootblock.elf
|
|
@printf " OBJCOPY $(notdir $(@))\n"
|
|
$(OBJCOPY_bootblock) --set-section-flags .bss=load,alloc,data --set-section-flags .data=load,alloc,data $< $<.tmp
|
|
$(OBJCOPY_bootblock) -O binary $<.tmp $@
|
|
|
|
$(objcbfs)/%.bin: $(objcbfs)/%.raw.bin
|
|
cp $< $@
|
|
|
|
$(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:=
|
|
|
|
extract_nth=$(patsubst -%-,%,$(word $(1), $(subst |,- -,-$(2)-)))
|
|
|
|
cbfs-add-cmd = \
|
|
$(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)),-c $(call extract_nth,4,$(file)))
|
|
|
|
cbfs-files=$(cbfs-files-fixed) $(cbfs-files-aligned) $(cbfs-files-regular)
|
|
ifneq ($(CONFIG_UPDATE_IMAGE),y)
|
|
prebuild-files = \
|
|
$(foreach file,$(cbfs-files), \
|
|
$(if $(call extract_nth,6,$(file)),$(cbfs-add-cmd) -a $(call extract_nth,6,$(file)) &&, \
|
|
$(cbfs-add-cmd) $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file))) &&))
|
|
prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
|
|
|
|
$(obj)/coreboot.pre1: $(objcbfs)/bootblock.bin $$(prebuilt-files) $(FMAPTOOL) $(CBFSTOOL) $$(cpu_ucode_cbfs_file)
|
|
$(CBFSTOOL) $@.tmp create \
|
|
-B $(objcbfs)/bootblock.bin \
|
|
$(CBFSTOOL_PRE1_OPTS)
|
|
$(prebuild-files) true
|
|
mv $@.tmp $@
|
|
else
|
|
prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
|
|
# Add all cbfs files to image of the form: CONFIG_CBFS_PREFIX/<filename>
|
|
prebuild-files = \
|
|
$(foreach file,$(cbfs-files), \
|
|
$(if $(filter $(CONFIG_CBFS_PREFIX)/%,\
|
|
$(call extract_nth,2,$(file))), \
|
|
$(if $(call extract_nth,6,$(file)),$(cbfs-add-cmd) -a $(call extract_nth,6,$(file)) &&,\
|
|
$(cbfs-add-cmd) $(if $(call extract_nth,5,$(file)),-b $(call extract_nth,5,$(file))) &&)))
|
|
|
|
.PHONY: $(obj)/coreboot.pre1
|
|
$(obj)/coreboot.pre1: $$(prebuilt-files) $(CBFSTOOL)
|
|
mv $(obj)/coreboot.rom $@.tmp
|
|
$(prebuild-files) true
|
|
mv $@.tmp $@
|
|
endif
|
|
|
|
ifeq ($(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)) $$(INTERMEDIATE) $(REFCODE_BLOB) $$(VERSTAGE_FILE)
|
|
@printf " CBFS $(subst $(obj)/,,$(@))\n"
|
|
# The full ROM may be larger than the CBFS part, so create an empty
|
|
# file (filled with \377 = 0xff) and copy the CBFS image over it.
|
|
dd if=/dev/zero bs=$(call _toint,$(CONFIG_ROM_SIZE)) count=1 2> /dev/null | tr '\000' '\377' > $@.tmp
|
|
dd if=$(obj)/coreboot.pre of=$@.tmp bs=8192 conv=notrunc 2> /dev/null
|
|
ifeq ($(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_CPU_INTEL_FIRMWARE_INTERFACE_TABLE),y)
|
|
ifeq ($(CONFIG_CPU_MICROCODE_CBFS_GENERATE),y)
|
|
@printf " UPDATE-FIT \n"
|
|
$(CBFSTOOL) $@.tmp update-fit -n cpu_microcode_blob.bin -x $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES)
|
|
endif
|
|
endif
|
|
ifeq ($(CONFIG_SEPARATE_VERSTAGE),y)
|
|
$(CBFSTOOL) $@.tmp add-stage -f $(VERSTAGE_FILE) -n $(CONFIG_CBFS_PREFIX)/verstage $(CBFSTOOL_VERSTAGE_OPTS)
|
|
endif
|
|
mv $@.tmp $@
|
|
@printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n"
|
|
$(CBFSTOOL) $@ print
|
|
ifeq ($(CONFIG_IASL_WARNINGS_ARE_ERRORS),)
|
|
@printf "\n***** WARNING: IASL warnings as errors is disabled! *****\n"
|
|
@printf "***** Please fix the ASL for this platform. *****\n\n"
|
|
endif
|
|
|
|
cbfs-files-y += $(CONFIG_CBFS_PREFIX)/ramstage
|
|
$(CONFIG_CBFS_PREFIX)/ramstage-file := $(objcbfs)/ramstage.elf
|
|
$(CONFIG_CBFS_PREFIX)/ramstage-type := stage
|
|
$(CONFIG_CBFS_PREFIX)/ramstage-compression := $(CBFS_COMPRESS_FLAG)
|
|
|
|
cbfs-files-$(CONFIG_HAVE_REFCODE_BLOB) += $(CONFIG_CBFS_PREFIX)/refcode
|
|
$(CONFIG_CBFS_PREFIX)/refcode-file := $(REFCODE_BLOB)
|
|
$(CONFIG_CBFS_PREFIX)/refcode-type := stage
|
|
$(CONFIG_CBFS_PREFIX)/refcode-compression := $(CBFS_COMPRESS_FLAG)
|
|
|
|
cbfs-files-$(CONFIG_SEABIOS_VGA_COREBOOT) += vgaroms/seavgabios.bin
|
|
vgaroms/seavgabios.bin-file := $(CONFIG_PAYLOAD_VGABIOS_FILE)
|
|
vgaroms/seavgabios.bin-type := raw
|
|
|
|
cbfs-files-$(CONFIG_PXE_ROM) += pci$(CONFIG_PXE_ROM_ID).rom
|
|
pci$(CONFIG_PXE_ROM_ID).rom-file := $(CONFIG_PXE_ROM_FILE)
|
|
pci$(CONFIG_PXE_ROM_ID).rom-type := raw
|
|
|
|
cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += config
|
|
config-file := $(DOTCONFIG):defconfig
|
|
config-type := raw
|
|
|
|
cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += revision
|
|
revision-file := $(obj)/build.h
|
|
revision-type := raw
|
|
|
|
cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += payload_config
|
|
payload_config-file := $(PAYLOAD_CONFIG)
|
|
payload_config-type := raw
|
|
|
|
cbfs-files-$(CONFIG_INCLUDE_CONFIG_FILE) += payload_revision
|
|
payload_revision-file := $(PAYLOAD_VERSION)
|
|
payload_revision-type := raw
|
|
|
|
cbfs-files-$(CONFIG_BOOTSPLASH_IMAGE) += bootsplash.jpg
|
|
bootsplash.jpg-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
|
|
bootsplash.jpg-type := bootsplash
|
|
|
|
$(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 $@
|
|
|
|
cbfs-files-$(CONFIG_BOARD_ID_MANUAL) += board_id
|
|
board_id-file := $(obj)/board_id
|
|
board_id-type := raw
|
|
|
|
$(obj)/board_id:
|
|
printf $(CONFIG_BOARD_ID_STRING) > $@
|
|
|
|
junit.xml:
|
|
echo "Building $(UTIL)"
|
|
echo '<?xml version="1.0" encoding="utf-8"?><testsuite>' > $@.tmp
|
|
echo "<testcase classname='$(UTIL)' name='$(UTIL)'>" >> $@.tmp
|
|
-$(MAKE) -j $(CPUS) -C "util/$(UTIL)" clean distclean > $@.tmp.2 2>&1
|
|
$(MAKE) -j $(CPUS) -C "util/$(UTIL)" >> $@.tmp.2 2>&1 && type="system-out" || type="failure"; \
|
|
cat $@.tmp.2; \
|
|
if [ "$$type" = "failure" ]; then \
|
|
echo "<failure type='buildFailed'>" >> $@.tmp; \
|
|
echo "Building $(UTIL) Failed"; \
|
|
else \
|
|
echo "<$$type>" >> $@.tmp; \
|
|
echo "Building $(UTIL) Succeeded"; \
|
|
fi; \
|
|
echo '<![CDATA[' >> $@.tmp; \
|
|
cat $@.tmp.2 >> $@.tmp; \
|
|
echo "]]></$$type>" >>$@.tmp
|
|
rm -f $@.tmp.2
|
|
echo "</testcase>" >> $@.tmp
|
|
echo "</testsuite>" >> $@.tmp
|
|
mv $@.tmp "util/$(UTIL)/$@"
|
|
echo
|
|
|
|
TOOLLIST= \
|
|
cbmem \
|
|
ectool \
|
|
inteltool \
|
|
intelvbttool \
|
|
nvramtool \
|
|
superiotool \
|
|
viatool
|
|
JENKINS_PAYLOAD?=none
|
|
CPUS?=4
|
|
what-jenkins-does:
|
|
util/lint/lint lint-stable --junit
|
|
util/abuild/abuild -B -J $(if $(JENKINS_NOCCACHE),,-y) -c $(CPUS) -z -p $(JENKINS_PAYLOAD) -x -X $(top)/abuild-chromeos.xml
|
|
util/abuild/abuild -B -J $(if $(JENKINS_NOCCACHE),,-y) -c $(CPUS) -z -p $(JENKINS_PAYLOAD)
|
|
(cd payloads/libpayload; unset COREBOOT_BUILD_DIR; $(MAKE) $(if $(JENKINS_NOCCACHE),,CONFIG_LP_CCACHE=y) V=$(V) Q=$(Q) junit.xml)
|
|
$(foreach tool, $(TOOLLIST), $(MAKE) CPUS=$(CPUS) V=$(V) Q=$(Q) UTIL="$(tool)" MFLAGS= MAKEFLAGS= junit.xml; )
|