bbdd8f4a9f
store every HT device unit id base and pass those info to acpi https://openbios.org/roundup/linuxbios/issue46 Note: This version drops the two scripts a and c and creates the dsdt on the fly from Config.lb using makerule git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2134 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
399 lines
12 KiB
Plaintext
399 lines
12 KiB
Plaintext
##
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## Compute the location and size of where this firmware image
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## (linuxBIOS plus bootloader) will live in the boot rom chip.
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##
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if USE_FALLBACK_IMAGE
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default ROM_SECTION_SIZE = FALLBACK_SIZE
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default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
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else
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default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
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default ROM_SECTION_OFFSET = 0
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end
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##
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## Compute the start location and size size of
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## The linuxBIOS bootloader.
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##
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default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
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default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
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##
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## Compute where this copy of linuxBIOS will start in the boot rom
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##
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default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
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##
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## Compute a range of ROM that can cached to speed up linuxBIOS,
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## execution speed.
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##
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## XIP_ROM_SIZE must be a power of 2.
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## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
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##
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default XIP_ROM_SIZE=65536
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default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
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arch i386 end
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##
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## Build the objects we have code for in this directory.
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##
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driver mainboard.o
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#dir /drivers/si/3114
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#needed by irq_tables and mptable and acpi_tables
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object get_bus_conf.o
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if HAVE_MP_TABLE
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object mptable.o
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end
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if HAVE_PIRQ_TABLE
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object irq_tables.o
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end
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if HAVE_ACPI_TABLES
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object acpi_tables.o
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object fadt.o
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if K8_SB_HT_CHAIN_ON_BUS0
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makerule dsdt.c
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depends "$(MAINBOARD)/dx_bus0/dsdt_lb.dsl"
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action "/usr/sbin/iasl -tc $(MAINBOARD)/dx_bus0/dsdt_lb.dsl"
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action "mv dsdt_lb.hex dsdt.c"
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end
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object ./dsdt.o
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else
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makerule dsdt.c
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depends "$(MAINBOARD)/dx/dsdt_lb.dsl"
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action "/usr/sbin/iasl -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
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action "mv dsdt_lb.hex dsdt.c"
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end
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object ./dsdt.o
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end
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makerule ssdt.c
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depends "$(MAINBOARD)/ssdt_lb_x.dsl"
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action "/usr/sbin/iasl -tc $(MAINBOARD)/ssdt_lb_x.dsl"
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action "perl -pi -e 's/AmlCode/AmlCode_ssdt/g' ssdt_lb_x.hex"
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action "mv ssdt_lb_x.hex ssdt.c"
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end
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object ./ssdt.o
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if ACPI_SSDTX_NUM
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if K8_SB_HT_CHAIN_ON_BUS0
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makerule ssdt2.c
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depends "$(MAINBOARD)/dx/pci2.asl"
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action "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci2.asl"
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action "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
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action "mv pci2.hex ssdt2.c"
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end
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object ./ssdt2.o
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else
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makerule ssdt2.c
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depends "$(MAINBOARD)/dx_bus0/pci2.asl"
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action "/usr/sbin/iasl -tc $(MAINBOARD)/dx_bus0/pci2.asl"
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action "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
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action "mv pci2.hex ssdt2.c"
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end
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object ./ssdt2.o
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end
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end
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end
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object reset.o
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if USE_DCACHE_RAM
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if CONFIG_USE_INIT
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# compile cache_as_ram.c to auto.o
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makerule ./cache_as_ram_auto.o
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depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
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action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o cache_as_ram_auto.o"
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end
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else
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#compile cache_as_ram.c to auto.inc
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makerule ./cache_as_ram_auto.inc
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depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
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action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@"
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action "perl -e 's/.rodata/.rom.data/g' -pi $@"
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action "perl -e 's/.text/.section .rom.text/g' -pi $@"
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end
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end
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else
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##
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## Romcc output
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##
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makerule ./failover.E
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depends "$(MAINBOARD)/failover.c ./romcc"
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action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
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end
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makerule ./failover.inc
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depends "$(MAINBOARD)/failover.c ./romcc"
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action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@"
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end
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makerule ./auto.E
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depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
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action "./romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
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end
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makerule ./auto.inc
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depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
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action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
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end
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end
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##
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## Build our 16 bit and 32 bit linuxBIOS entry code
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##
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if USE_FALLBACK_IMAGE
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mainboardinit cpu/x86/16bit/entry16.inc
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ldscript /cpu/x86/16bit/entry16.lds
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end
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mainboardinit cpu/x86/32bit/entry32.inc
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if USE_DCACHE_RAM
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if CONFIG_USE_INIT
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ldscript /cpu/x86/32bit/entry32.lds
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end
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if CONFIG_USE_INIT
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ldscript /cpu/amd/car/cache_as_ram.lds
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end
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end
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##
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## Build our reset vector (This is where linuxBIOS is entered)
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##
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if USE_FALLBACK_IMAGE
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mainboardinit cpu/x86/16bit/reset16.inc
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ldscript /cpu/x86/16bit/reset16.lds
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else
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mainboardinit cpu/x86/32bit/reset32.inc
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ldscript /cpu/x86/32bit/reset32.lds
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end
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if USE_DCACHE_RAM
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else
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### Should this be in the northbridge code?
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mainboardinit arch/i386/lib/cpu_reset.inc
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end
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##
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## Include an id string (For safe flashing)
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##
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mainboardinit arch/i386/lib/id.inc
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ldscript /arch/i386/lib/id.lds
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if USE_DCACHE_RAM
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##
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## Setup Cache-As-Ram
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##
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mainboardinit cpu/amd/car/cache_as_ram.inc
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end
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###
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### This is the early phase of linuxBIOS startup
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### Things are delicate and we test to see if we should
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### failover to another image.
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###
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if USE_FALLBACK_IMAGE
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if USE_DCACHE_RAM
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ldscript /arch/i386/lib/failover.lds
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else
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ldscript /arch/i386/lib/failover.lds
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mainboardinit ./failover.inc
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end
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end
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###
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### O.k. We aren't just an intermediary anymore!
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###
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##
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## Setup RAM
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##
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if USE_DCACHE_RAM
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if CONFIG_USE_INIT
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initobject cache_as_ram_auto.o
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else
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mainboardinit ./cache_as_ram_auto.inc
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end
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else
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##
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## Setup RAM
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##
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mainboardinit cpu/x86/fpu/enable_fpu.inc
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mainboardinit cpu/x86/mmx/enable_mmx.inc
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mainboardinit cpu/x86/sse/enable_sse.inc
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mainboardinit ./auto.inc
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mainboardinit cpu/x86/sse/disable_sse.inc
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mainboardinit cpu/x86/mmx/disable_mmx.inc
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end
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##
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## Include the secondary Configuration files
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##
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if CONFIG_CHIP_NAME
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config chip.h
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end
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# sample config for amd/serengeti_cheetah
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chip northbridge/amd/amdk8/root_complex
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device apic_cluster 0 on
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chip cpu/amd/socket_940
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device apic 0 on end
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end
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end
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device pci_domain 0 on
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chip northbridge/amd/amdk8
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device pci 18.0 on # northbridge
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# devices on link 0, link 0 == LDT 0
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chip southbridge/amd/amd8132
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# the on/off keyword is mandatory
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device pci 0.0 on end
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device pci 0.1 on end
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device pci 1.0 on end
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device pci 1.1 on end
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end
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chip southbridge/amd/amd8111
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# this "device pci 0.0" is the parent the next one
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# PCI bridge
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device pci 0.0 on
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device pci 0.0 on end
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device pci 0.1 on end
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device pci 0.2 off end
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device pci 1.0 off end
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end
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device pci 1.0 on
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chip superio/winbond/w83627hf
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device pnp 2e.0 off # Floppy
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io 0x60 = 0x3f0
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irq 0x70 = 6
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drq 0x74 = 2
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end
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device pnp 2e.1 off # Parallel Port
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io 0x60 = 0x378
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irq 0x70 = 7
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end
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device pnp 2e.2 on # Com1
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io 0x60 = 0x3f8
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irq 0x70 = 4
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end
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device pnp 2e.3 off # Com2
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io 0x60 = 0x2f8
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irq 0x70 = 3
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end
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device pnp 2e.5 on # Keyboard
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io 0x60 = 0x60
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io 0x62 = 0x64
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irq 0x70 = 1
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irq 0x72 = 12
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end
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device pnp 2e.6 off # CIR
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io 0x60 = 0x100
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end
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device pnp 2e.7 off # GAME_MIDI_GIPO1
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io 0x60 = 0x220
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io 0x62 = 0x300
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irq 0x70 = 9
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end
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device pnp 2e.8 off end # GPIO2
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device pnp 2e.9 off end # GPIO3
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device pnp 2e.a off end # ACPI
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device pnp 2e.b on # HW Monitor
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io 0x60 = 0x290
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irq 0x70 = 5
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end
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end
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end
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device pci 1.1 on end
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device pci 1.2 on end
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device pci 1.3 on
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chip drivers/i2c/i2cmux # pca9556 smbus mux
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device i2c 18 on #0 pca9516 1
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chip drivers/generic/generic #dimm 0-0-0
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device i2c 50 on end
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end
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chip drivers/generic/generic #dimm 0-0-1
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device i2c 51 on end
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end
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chip drivers/generic/generic #dimm 0-1-0
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device i2c 52 on end
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end
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chip drivers/generic/generic #dimm 0-1-1
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device i2c 53 on end
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end
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end
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device i2c 18 on #1 pca9516 2
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chip drivers/generic/generic #dimm 1-0-0
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device i2c 50 on end
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end
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chip drivers/generic/generic #dimm 1-0-1
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device i2c 51 on end
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end
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chip drivers/generic/generic #dimm 1-1-0
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device i2c 52 on end
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end
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chip drivers/generic/generic #dimm 1-1-1
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device i2c 53 on end
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end
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end
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end
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end # acpi
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device pci 1.5 off end
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device pci 1.6 off end
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register "ide0_enable" = "1"
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register "ide1_enable" = "1"
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end
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end # device pci 18.0
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device pci 18.0 on end
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device pci 18.0 on end
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device pci 18.1 on end
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device pci 18.2 on end
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device pci 18.3 on end
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end
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chip northbridge/amd/amdk8
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device pci 19.0 on # northbridge
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chip southbridge/amd/amd8151
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# the on/off keyword is mandatory
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device pci 0.0 on end
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device pci 1.0 on end
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end
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end # device pci 19.0
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device pci 19.0 on end
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device pci 19.0 on end
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device pci 19.1 on end
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device pci 19.2 on end
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device pci 19.3 on end
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end
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end #pci_domain
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# chip drivers/generic/debug
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# device pnp 0.0 off end # chip name
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# device pnp 0.1 on end # pci_regs_all
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# device pnp 0.2 off end # mem
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# device pnp 0.3 off end # cpuid
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# device pnp 0.4 off end # smbus_regs_all
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# device pnp 0.5 off end # dual core msr
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# device pnp 0.6 off end # cache size
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# device pnp 0.7 off end # tsc
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# end
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end
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