5f4b4c4296
Quark does not support the rdmsr and wrmsr instructions. Use SOC specific routines to configure the MTRRs on Quark based platforms. Add cpu_common.c as a build dependency to provide access to the routine cpu_phys_address_size. TEST=Build and run on Galileo Gen2 Change-Id: I43b7067c66c5c55b42097937e862078adf17fb19 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15846 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
414 lines
15 KiB
Makefile
414 lines
15 KiB
Makefile
################################################################################
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##
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## This file is part of the coreboot project.
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##
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## Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
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## Copyright (C) 2009-2010 coresystems GmbH
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## Copyright (C) 2009 Ronald G. Minnich
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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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################################################################################
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# i386 specific tools
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NVRAMTOOL:=$(objutil)/nvramtool/nvramtool
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OPTION_TABLE_H:=
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ifeq ($(CONFIG_HAVE_OPTION_TABLE),y)
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cbfs-files-y += cmos_layout.bin
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cmos_layout.bin-file = $(obj)/cmos_layout.bin
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cmos_layout.bin-type = 0x01aa
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$(obj)/cmos_layout.bin: $(NVRAMTOOL) $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout
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@printf " OPTION $(subst $(obj)/,,$(@))\n"
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$(NVRAMTOOL) -y $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout -L $@
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OPTION_TABLE_H:=$(obj)/option_table.h
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$(OPTION_TABLE_H): $(NVRAMTOOL) $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout
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@printf " OPTION $(subst $(obj)/,,$(@))\n"
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$(NVRAMTOOL) -y $(top)/src/mainboard/$(MAINBOARDDIR)/cmos.layout -H $@
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endif # CONFIG_HAVE_OPTION_TABLE
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stripped_vgabios_id = $(call strip_quotes,$(CONFIG_VGA_BIOS_ID))
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cbfs-files-$(CONFIG_VGA_BIOS) += pci$(stripped_vgabios_id).rom
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pci$(stripped_vgabios_id).rom-file := $(call strip_quotes,$(CONFIG_VGA_BIOS_FILE))
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pci$(stripped_vgabios_id).rom-type := optionrom
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cbfs-files-$(CONFIG_INTEL_MBI) += mbi.bin
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mbi.bin-file := $(call strip_quotes,$(CONFIG_MBI_FILE))
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mbi.bin-type := mbi
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###############################################################################
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# common support for early assembly includes
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###############################################################################
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# Chipset specific assembly stubs in the romstage program flow. Certain
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# boards have more than one assembly stub so collect those and put them
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# into a single generated file.
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crt0s = $(cpu_incs-y)
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$(objgenerated)/assembly.inc: $$(crt0s)
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@printf " GEN $(subst $(obj)/,,$(@))\n"
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printf '$(foreach crt0,$(crt0s),#include "$(crt0)"\n)' > $@
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define early_x86_assembly_entry_rule
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# $1 stage name
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# Add the assembly file that pulls in the rest of the dependencies in
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# the right order. Make sure the auto generated assembly.inc is a proper
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# dependency.
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$(1)-y += assembly_entry.S
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$(call src-to-obj,$(1),$(dir)/assembly_entry.S): $(objgenerated)/assembly.inc
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endef
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define early_x86_stage
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# $1 stage name
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# $2 oformat
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$(1)-y += memlayout.ld
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# The '.' include path is needed for the generated assembly.inc file.
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$(1)-S-ccopts += -I.
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$$(objcbfs)/$(1).debug: $$$$($(1)-libs) $$$$($(1)-objs)
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@printf " LINK $$(subst $$(obj)/,,$$(@))\n"
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$$(LD_$(1)) $$(LDFLAGS_$(1)) -o $$@ -L$$(obj) $$(COMPILER_RT_FLAGS_$(1)) --whole-archive --start-group $$(filter-out %.ld,$$($(1)-objs)) $$($(1)-libs) --no-whole-archive $$(COMPILER_RT_$(1)) --end-group -T $(call src-to-obj,$(1),$(dir)/memlayout.ld) --oformat $(2)
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-LANG=C LC_ALL= $$(OBJCOPY_$(1)) --only-section .illegal_globals $$(@) $$(objcbfs)/$(1)_null.offenders >/dev/null 2>&1
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if [ -z "$$$$($$(NM_$(1)) $$(objcbfs)/$(1)_null.offenders 2>&1 | grep 'no symbols')" ];then \
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echo "Forbidden global variables in $(1):"; \
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$$(NM_$(1)) $$(objcbfs)/$(1)_null.offenders; false; \
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fi
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endef
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###############################################################################
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# bootblock
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###############################################################################
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ifeq ($(CONFIG_ARCH_BOOTBLOCK_X86_32)$(CONFIG_ARCH_BOOTBLOCK_X86_64),y)
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bootblock-y += boot.c
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bootblock-y += cpu_common.c
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bootblock-y += memcpy.c
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bootblock-y += memset.c
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bootblock-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
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bootblock-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
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bootblock-y += id.S
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$(call src-to-obj,bootblock,$(dir)/id.S): $(obj)/build.h
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ifeq ($(CONFIG_C_ENVIRONMENT_BOOTBLOCK),y)
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bootblock-y += bootblock_crt0.S
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ifeq ($(CONFIG_ARCH_BOOTBLOCK_X86_32),y)
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$(eval $(call early_x86_stage,bootblock,elf32-i386))
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else
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$(eval $(call early_x86_stage,bootblock,elf64-x86-64))
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endif
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else # !C_ENVIRONMENT_BOOTBLOCK
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# x86-specific linker flags
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ifeq ($(CONFIG_ARCH_BOOTBLOCK_X86_32),y)
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LDFLAGS_bootblock += -m elf_i386 --oformat elf32-i386
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else
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LDFLAGS_bootblock += -m elf_x86_64 --oformat elf64-x86-64
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endif
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# Add the assembly file that pulls in the rest of the dependencies in
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# the right order. Make sure the auto generated bootblock.inc is a proper
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# dependency. Make the same true for the linker sript.
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bootblock-y += bootblock_romcc.S
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bootblock-y += walkcbfs.S
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$(call src-to-obj,bootblock,$(dir)/bootblock_romcc.S): $(objgenerated)/bootblock.inc
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bootblock-y += bootblock.ld
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$(call src-to-obj,bootblock,$(dir)/bootblock.ld): $(objgenerated)/bootblock.ld
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bootblock_romccflags := -mcpu=i386 -O2 -D__PRE_RAM__ -D__BOOTBLOCK__
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ifeq ($(CONFIG_SSE),y)
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bootblock_romccflags := -mcpu=k7 -msse -O2 -D__PRE_RAM__ -D__BOOTBLOCK__
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endif
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# This is a hack in case there are no per chipset linker files.
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$(objgenerated)/empty: build-dirs
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touch $@
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$(objgenerated)/bootblock.ld: $$(filter-out $(call src-to-obj,bootblock,src/arch/x86/bootblock.ld), $$(filter %.ld,$$(bootblock-objs))) $(objgenerated)/empty
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@printf " GEN $(subst $(obj)/,,$(@))\n"
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cat $^ >> $@.tmp
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mv $@.tmp $@
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$(objgenerated)/bootblock.inc: $(src)/arch/x86/$(subst ",,$(CONFIG_BOOTBLOCK_SOURCE)) $(objutil)/romcc/romcc $(OPTION_TABLE_H) $(KCONFIG_AUTOHEADER)
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# The open quote in the subst messes with syntax highlighting. Fix it - ")
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@printf " ROMCC $(subst $(obj)/,,$(@))\n"
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$(CC_bootblock) $(CPPFLAGS_bootblock) -MM -MT$(objgenerated)/bootblock.inc \
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$< > $(objgenerated)/bootblock.inc.d
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$(ROMCC) -c -S $(bootblock_romccflags) -I. $(CPPFLAGS_bootblock) $< -o $@
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# bootblock.ld is part of $(bootblock-objs)
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$(objcbfs)/bootblock.debug: $$(bootblock-objs)
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@printf " LINK $(subst $(obj)/,,$(@))\n"
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$(LD_bootblock) $(LDFLAGS_bootblock) -o $@ -L$(obj) \
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$(filter-out %.ld,$(bootblock-objs)) \
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-T $(call src-to-obj,bootblock,src/arch/x86/bootblock.ld)
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endif # C_ENVIRONMENT_BOOTBLOCK
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endif # CONFIG_ARCH_BOOTBLOCK_X86_32 / CONFIG_ARCH_BOOTBLOCK_X86_64
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###############################################################################
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# verstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_VERSTAGE_X86_32)$(CONFIG_ARCH_VERSTAGE_X86_64),y)
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verstage-y += boot.c
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verstage-$(CONFIG_ARCH_RAMSTAGE_X86_32) += cpu_common.c
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verstage-y += memset.c
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verstage-y += memcpy.c
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verstage-y += memmove.c
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verstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
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# If C environment is used for bootblock it means there's no need
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# for a chipset-specific car_stage_entry() so use the generic one
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# which just calls verstage().
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verstage-$(CONFIG_C_ENVIRONMENT_BOOTBLOCK) += verstage.c
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verstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
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verstage-libs += $(objgenerated)/libverstage.a
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$(eval $(call early_x86_assembly_entry_rule,verstage))
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ifeq ($(CONFIG_ARCH_VERSTAGE_X86_32),y)
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$(eval $(call early_x86_stage,verstage,elf32-i386))
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else
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$(eval $(call early_x86_stage,verstage,elf64-x86-64))
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endif
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endif # CONFIG_ARCH_VERSTAGE_X86_32 / CONFIG_ARCH_VERSTAGE_X86_64
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###############################################################################
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# romstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32)$(CONFIG_ARCH_ROMSTAGE_X86_64),y)
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romstage-$(CONFIG_HAVE_ACPI_RESUME) += acpi_s3.c
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romstage-y += boot.c
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romstage-y += cbmem.c
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romstage-y += cbfs_and_run.c
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romstage-$(CONFIG_ARCH_RAMSTAGE_X86_32) += cpu_common.c
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romstage-y += memcpy.c
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romstage-y += memmove.c
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romstage-y += memset.c
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romstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
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romstage-$(CONFIG_POSTCAR_STAGE) += postcar_loader.c
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romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
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ifneq ($(CONFIG_ROMCC),y)
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romstage-srcs += $(src)/mainboard/$(MAINBOARDDIR)/romstage.c
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else # CONFIG_ROMCC == y
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# This order matters. The mainboards requiring ROMCC need their mainboard
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# code to follow the prior crt0s files for program flow control. The
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# romstage.inc from the MAINBOARDDIR is implicitly main() for romstage
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# because of the instruction sequen fall-through.
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crt0s += $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
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crt0s += $(src)/arch/x86/crt0_romcc_epilogue.inc
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ifeq ($(CONFIG_MMX),y)
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ifeq ($(CONFIG_SSE),y)
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ROMCCFLAGS := -mcpu=p4 -O2 # MMX, SSE
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else
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ROMCCFLAGS := -mcpu=p2 -O2 # MMX, !SSE
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endif
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else
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ROMCCFLAGS := -mcpu=i386 -O2 # !MMX, !SSE
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endif
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$(objcbfs)/romstage%.bin: $(objcbfs)/romstage%.elf
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@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
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$(OBJCOPY_romstage) -O binary $< $@
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$(objcbfs)/romstage%.elf: $(objcbfs)/romstage%.debug
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@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
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cp $< $@.tmp
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$(OBJCOPY_romstage) --strip-debug $@.tmp
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$(OBJCOPY_romstage) --add-gnu-debuglink=$< $@.tmp
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mv $@.tmp $@
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$(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(objutil)/romcc/romcc $(OPTION_TABLE_H) $(obj)/build.h $(obj)/config.h
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printf " ROMCC romstage.inc\n"
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$(ROMCC) -c -S $(ROMCCFLAGS) -D__ROMSTAGE__ -D__PRE_RAM__ -I. $(CPPFLAGS_romstage) $< -o $@
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endif
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romstage-libs ?=
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$(eval $(call early_x86_assembly_entry_rule,romstage))
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ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32),y)
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$(eval $(call early_x86_stage,romstage,elf32-i386))
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else
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$(eval $(call early_x86_stage,romstage,elf64-x86-64))
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endif
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# Compiling crt0 with -g seems to trigger https://sourceware.org/bugzilla/show_bug.cgi?id=6428
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romstage-S-ccopts += -g0
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endif # CONFIG_ARCH_ROMSTAGE_X86_32 / CONFIG_ARCH_ROMSTAGE_X86_64
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###############################################################################
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# postcar
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###############################################################################
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$(eval $(call create_class_compiler,postcar,x86_32))
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postcar-generic-ccopts += -D__POSTCAR__
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postcar-y += boot.c
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postcar-y += cbfs_and_run.c
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postcar-y += cpu_common.c
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postcar-y += exit_car.S
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postcar-y += memcpy.c
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postcar-y += memmove.c
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postcar-y += memset.c
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postcar-y += memlayout.ld
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postcar-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
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postcar-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
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LDFLAGS_postcar += -Map $(objcbfs)/postcar.map
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$(objcbfs)/postcar.debug: $$(postcar-objs)
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@printf " LINK $(subst $(obj)/,,$(@))\n"
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$(LD_postcar) $(LDFLAGS_postcar) -o $@ -L$(obj) $(COMPILER_RT_FLAGS_postcar) --whole-archive --start-group $(filter-out %.ld,$^) --no-whole-archive $(COMPILER_RT_postcar) --end-group -T $(call src-to-obj,postcar,src/arch/x86/memlayout.ld)
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$(objcbfs)/postcar.elf: $(objcbfs)/postcar.debug.rmod
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cp $< $@
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# Add postcar to CBFS
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cbfs-files-$(CONFIG_POSTCAR_STAGE) += $(CONFIG_CBFS_PREFIX)/postcar
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$(CONFIG_CBFS_PREFIX)/postcar-file := $(objcbfs)/postcar.elf
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$(CONFIG_CBFS_PREFIX)/postcar-type := stage
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$(CONFIG_CBFS_PREFIX)/postcar-compression := none
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###############################################################################
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# ramstage
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###############################################################################
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ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32)$(CONFIG_ARCH_RAMSTAGE_X86_64),y)
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ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c
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ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpigen.c
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ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi_device.c
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ramstage-$(CONFIG_HAVE_ACPI_RESUME) += acpi_s3.c
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ramstage-y += boot.c
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ramstage-y += c_start.S
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ramstage-y += cbmem.c
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ramstage-y += cpu.c
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ramstage-y += cpu_common.c
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ramstage-y += ebda.c
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ramstage-y += exception.c
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ramstage-y += gdt.c
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ramstage-$(CONFIG_IOAPIC) += ioapic.c
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ramstage-y += memcpy.c
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ramstage-y += memlayout.ld
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ramstage-y += memmove.c
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ramstage-y += memset.c
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ramstage-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
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ramstage-$(CONFIG_GENERATE_MP_TABLE) += mpspec.c
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ramstage-y += pci_ops_conf1.c
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ramstage-$(CONFIG_MMCONF_SUPPORT) += pci_ops_mmconf.c
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ramstage-$(CONFIG_GENERATE_PIRQ_TABLE) += pirq_routing.c
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ramstage-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios.c
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ramstage-y += tables.c
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ramstage-$(CONFIG_COOP_MULTITASKING) += thread.c
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ramstage-$(CONFIG_COOP_MULTITASKING) += thread_switch.S
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ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
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ramstage-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.S
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smm-y += memcpy.c
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smm-y += memmove.c
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smm-y += memset.c
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smm-$(CONFIG_X86_TOP4G_BOOTMEDIA_MAP) += mmap_boot.c
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ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y)
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rmodules_x86_32-y += memcpy.c
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rmodules_x86_32-y += memmove.c
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rmodules_x86_32-y += memset.c
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else
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rmodules_x86_64-y += memcpy.c
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rmodules_x86_64-y += memmove.c
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rmodules_x86_64-y += memset.c
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endif
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ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y)
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target-objcopy=-O elf32-i386 -B i386
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endif
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ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_64),y)
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target-objcopy=-O elf64-x86-64 -B i386:x86-64
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endif
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ramstage-srcs += $(wildcard src/mainboard/$(MAINBOARDDIR)/mainboard.c)
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ifeq ($(CONFIG_GENERATE_MP_TABLE),y)
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ifneq ($(wildcard src/mainboard/$(MAINBOARDDIR)/mptable.c),)
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ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/mptable.c
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endif
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endif
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ifeq ($(CONFIG_GENERATE_PIRQ_TABLE),y)
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ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/irq_tables.c
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endif
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ifneq ($(wildcard src/mainboard/$(MAINBOARDDIR)/reset.c),)
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ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/reset.c
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endif
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ifeq ($(CONFIG_HAVE_ACPI_TABLES),y)
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ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/acpi_tables.c
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$(eval $(call asl_template,dsdt))
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ifneq ($(wildcard src/mainboard/$(MAINBOARDDIR)/fadt.c),)
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ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/fadt.c
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endif
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endif # CONFIG_GENERATE_ACPI_TABLES
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ifeq ($(CONFIG_HAVE_SMI_HANDLER),y)
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ifneq ($(wildcard src/mainboard/$(MAINBOARDDIR)/smihandler.c),)
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smm-srcs += src/mainboard/$(MAINBOARDDIR)/smihandler.c
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endif
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endif
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ifneq ($(wildcard src/mainboard/$(MAINBOARDDIR)/get_bus_conf.c),)
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ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/get_bus_conf.c
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endif
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ramstage-libs ?=
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ifeq ($(CONFIG_RELOCATABLE_RAMSTAGE),y)
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# The rmodule_link defintion creates an elf file with .rmod extension.
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$(objcbfs)/ramstage.elf: $(objcbfs)/ramstage.debug.rmod
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cp $< $@
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endif
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$(objcbfs)/ramstage.debug: $(objgenerated)/ramstage.o $(call src-to-obj,ramstage,src/arch/x86/memlayout.ld)
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@printf " CC $(subst $(obj)/,,$(@))\n"
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$(LD_ramstage) $(CPPFLAGS) $(LDFLAGS_ramstage) -o $@ -L$(obj) $< -T $(call src-to-obj,ramstage,src/arch/x86/memlayout.ld)
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$(objgenerated)/ramstage.o: $$(ramstage-objs) $(COMPILER_RT_ramstage) $$(ramstage-libs)
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@printf " CC $(subst $(obj)/,,$(@))\n"
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ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32),y)
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$(LD_ramstage) -m elf_i386 -r -o $@ $(COMPILER_RT_FLAGS_ramstage) --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) $(ramstage-libs) --no-whole-archive $(COMPILER_RT_ramstage) --end-group
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else
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$(LD_ramstage) -m elf_x86_64 -r -o $@ $(COMPILER_RT_FLAGS_ramstage) --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) $(ramstage-libs) --no-whole-archive $(COMPILER_RT_ramstage) --end-group
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endif
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endif # CONFIG_ARCH_RAMSTAGE_X86_32 / CONFIG_ARCH_RAMSTAGE_X86_64
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