Add initial support for the ASUS A8N-E board.
Signed-off-by: Philipp Degler <pdegler@rumms.uni-mannheim.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2698 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Philipp Degler
Uwe Hermann
parent
63b087a8ab
commit
cd3afc0524
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##
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## This file is part of the LinuxBIOS project.
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##
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## Copyright (C) 2007 AMD
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## (Written by Yinghai Lu <yinghailu@amd.com> for AMD)
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## Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
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## (Thanks to LSRA University of Mannheim for their support)
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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; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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##
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## 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_FAILOVER_IMAGE
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default ROM_SECTION_SIZE = FAILOVER_SIZE
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default ROM_SECTION_OFFSET = ( ROM_SIZE - FAILOVER_SIZE )
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else
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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 - FAILOVER_SIZE )
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else
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default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
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default ROM_SECTION_OFFSET = 0
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end
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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_PAYLOAD_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_PAYLOAD_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. (here 64 Kbyte)
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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 = ( 64 * 1024 )
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if USE_FAILOVER_IMAGE
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default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE )
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else
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if USE_FALLBACK_IMAGE
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default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE )
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else
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default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE )
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end
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end
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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/ati/ragexl
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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 USE_DCACHE_RAM
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if CONFIG_USE_INIT
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makerule ./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 $@"
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end
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else
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makerule ./auto.inc
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depends "$(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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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 HAVE_FAILOVER_BOOT
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if USE_FAILOVER_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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else
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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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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 HAVE_FAILOVER_BOOT
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if USE_FAILOVER_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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else
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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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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 southbridge/nvidia/ck804/id.inc
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ldscript /southbridge/nvidia/ck804/id.lds
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##
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## ROMSTRAP table for CK804
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##
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if HAVE_FAILOVER_BOOT
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if USE_FAILOVER_IMAGE
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mainboardinit southbridge/nvidia/ck804/romstrap.inc
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ldscript /southbridge/nvidia/ck804/romstrap.lds
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end
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else
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if USE_FALLBACK_IMAGE
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mainboardinit southbridge/nvidia/ck804/romstrap.inc
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ldscript /southbridge/nvidia/ck804/romstrap.lds
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end
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end
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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 HAVE_FAILOVER_BOOT
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if USE_FAILOVER_IMAGE
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if USE_DCACHE_RAM
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ldscript /arch/i386/lib/failover_failover.lds
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end
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end
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else
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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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end
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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 auto.o
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else
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mainboardinit ./auto.inc
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end
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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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chip northbridge/amd/amdk8/root_complex
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device apic_cluster 0 on
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chip cpu/amd/socket_939
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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 # mc0
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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/nvidia/ck804
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device pci 0.0 on end # HT
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device pci 1.0 on # LPC
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chip superio/ite/it8712f
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device pnp 2e.0 off # Floppy
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io 0x60 = 0x03f0
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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 on # Com1
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io 0x60 = 0x03f8
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irq 0x70 = 4
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end
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device pnp 2e.2 off # Com2
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io 0x60 = 0x02f8
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irq 0x70 = 3
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end
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device pnp 2e.3 on # Parallel Port
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io 0x60 = 0x0378
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irq 0x70 = 7
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end
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device pnp 2e.4 on # Environment Controller
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io 0x60 = 0x0290
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io 0x62 = 0x0000
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irq 0x70 = 0x00
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end
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device pnp 2e.5 on # Keyboard
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io 0x60 = 0x0060
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io 0x62 = 0x0064
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irq 0x70 = 0x01
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irq 0x71 = 0x02
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end
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device pnp 2e.6 on # Mouse
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irq 0x70 = 0x0c
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irq 0x71 = 0x02
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end
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device pnp 2e.7 on # GPIO config
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# Set GPIO 1 & 2
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io 0x25 = 0x0000
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# Set GPIO 3 & 4
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io 0x27 = 0x2540
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# GPIO Polarity for Set 3
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io 0xb2 = 0x2100
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# GPIO Pin Internal Pull up for Set 3
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io 0xba = 0x0100
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# Simple I/O register config
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io 0xc0 = 0x0000
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io 0xc2 = 0x2540
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io 0xc8 = 0x0000
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io 0xca = 0x0500
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end
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device pnp 2e.8 off end # Midi port
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device pnp 2e.9 off end # Game port
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device pnp 2e.a off end # IR
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end
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end
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device pci 1.1 on # SM 0
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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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# chip drivers/generic/generic #dimm 1-0-0
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# device i2c 54 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 55 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 56 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 57 on end
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# end
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end # SM
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device pci 2.0 on end # USB 1.1
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device pci 2.1 on end # USB 2
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device pci 4.0 off end # ACI
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device pci 4.1 off end # MCI
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device pci 6.0 on end # IDE
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device pci 7.0 on end # SATA 1
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device pci 8.0 on end # SATA 0
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device pci 9.0 on end # PCI
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device pci a.0 on end # NIC
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device pci b.0 on end # PCI E 3
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device pci c.0 on end # PCI E 2
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device pci d.0 on end # PCI E 1
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device pci e.0 on end # PCI E 0
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register "ide0_enable" = "1"
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register "ide1_enable" = "1"
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register "sata0_enable" = "1"
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register "sata1_enable" = "1"
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# register "mac_eeprom_smbus" = "3"
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# register "mac_eeprom_addr" = "0x51"
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end
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end # device pci 18.0
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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 # mc0
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end # pci_domain
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end # root_complex
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@ -0,0 +1,320 @@
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##
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## This file is part of the LinuxBIOS project.
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##
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## Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
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## (Thanks to LSRA University of Mannheim for their support)
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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; either version 2 of the License, or
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## (at your option) any later version.
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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
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
|
||||
##
|
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## You should have received a copy of the GNU General Public License
|
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## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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uses HAVE_MP_TABLE
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uses HAVE_PIRQ_TABLE
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uses USE_FALLBACK_IMAGE
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uses USE_FAILOVER_IMAGE
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uses HAVE_FALLBACK_BOOT
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uses HAVE_FAILOVER_BOOT
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uses HAVE_HARD_RESET
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uses IRQ_SLOT_COUNT
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uses HAVE_OPTION_TABLE
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uses CONFIG_MAX_CPUS
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uses CONFIG_MAX_PHYSICAL_CPUS
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uses CONFIG_LOGICAL_CPUS
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uses CONFIG_IOAPIC
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uses CONFIG_SMP
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uses FALLBACK_SIZE
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uses FAILOVER_SIZE
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uses ROM_SIZE
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uses ROM_SECTION_SIZE
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uses ROM_IMAGE_SIZE
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uses ROM_SECTION_SIZE
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uses ROM_SECTION_OFFSET
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uses CONFIG_ROM_PAYLOAD
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uses CONFIG_ROM_PAYLOAD_START
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uses CONFIG_COMPRESSED_PAYLOAD_LZMA
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uses PAYLOAD_SIZE
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uses _ROMBASE
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uses XIP_ROM_SIZE
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uses XIP_ROM_BASE
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uses STACK_SIZE
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uses HEAP_SIZE
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uses USE_OPTION_TABLE
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uses LB_CKS_RANGE_START
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uses LB_CKS_RANGE_END
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uses LB_CKS_LOC
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uses MAINBOARD_PART_NUMBER
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uses MAINBOARD_VENDOR
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uses MAINBOARD
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uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
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uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
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uses LINUXBIOS_EXTRA_VERSION
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uses _RAMBASE
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uses CONFIG_GDB_STUB
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uses CROSS_COMPILE
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uses CC
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uses HOSTCC
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uses OBJCOPY
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uses TTYS0_BAUD
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uses TTYS0_BASE
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uses TTYS0_LCS
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uses DEFAULT_CONSOLE_LOGLEVEL
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uses MAXIMUM_CONSOLE_LOGLEVEL
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uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
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uses CONFIG_CONSOLE_SERIAL8250
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uses CONFIG_CONSOLE_BTEXT
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uses HAVE_INIT_TIMER
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uses CONFIG_GDB_STUB
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uses CONFIG_CHIP_NAME
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uses CONFIG_CONSOLE_VGA
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uses CONFIG_PCI_ROM_RUN
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uses HW_MEM_HOLE_SIZEK
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uses USE_DCACHE_RAM
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uses DCACHE_RAM_BASE
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uses DCACHE_RAM_SIZE
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uses CONFIG_USE_INIT
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uses DCACHE_RAM_GLOBAL_VAR_SIZE
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uses CONFIG_AP_CODE_IN_CAR
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uses MEM_TRAIN_SEQ
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uses WAIT_BEFORE_CPUS_INIT
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uses ENABLE_APIC_EXT_ID
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uses APIC_ID_OFFSET
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uses LIFT_BSP_APIC_ID
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uses CONFIG_PCI_64BIT_PREF_MEM
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uses HT_CHAIN_UNITID_BASE
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uses HT_CHAIN_END_UNITID_BASE
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uses SB_HT_CHAIN_ON_BUS0
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uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
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uses CONFIG_LB_MEM_TOPK
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## ROM_SIZE is the size of boot ROM that this board will use.
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## ---> 512 Kbytes
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default ROM_SIZE=(512*1024)
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##
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## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
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##
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default FALLBACK_SIZE=(252*1024)
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#FAILOVER: 4K
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default FAILOVER_SIZE=(4*1024)
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###
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||||
### Build options
|
||||
###
|
||||
|
||||
##
|
||||
## Build code for the fallback boot
|
||||
##
|
||||
default HAVE_FALLBACK_BOOT=1
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default HAVE_FAILOVER_BOOT=1
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||||
##
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||||
## Build code to reset the motherboard from linuxBIOS
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||||
##
|
||||
default HAVE_HARD_RESET=1
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|
||||
##
|
||||
## Build code to export a programmable irq routing table
|
||||
##
|
||||
default HAVE_PIRQ_TABLE=1
|
||||
default IRQ_SLOT_COUNT=13
|
||||
|
||||
##
|
||||
## Build code to export an x86 MP table
|
||||
## Useful for specifying IRQ routing values
|
||||
##
|
||||
default HAVE_MP_TABLE=1
|
||||
|
||||
##
|
||||
## Build code to export a CMOS option table
|
||||
##
|
||||
default HAVE_OPTION_TABLE=1
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
|
||||
##
|
||||
## Build code for SMP support
|
||||
## Only worry about 2 micro processors
|
||||
##
|
||||
default CONFIG_SMP=1
|
||||
default CONFIG_MAX_CPUS=2
|
||||
default CONFIG_MAX_PHYSICAL_CPUS=1
|
||||
default CONFIG_LOGICAL_CPUS=1
|
||||
|
||||
#1G memory hole
|
||||
default HW_MEM_HOLE_SIZEK=0x100000
|
||||
|
||||
##HT Unit ID offset, default is 1, the typical one
|
||||
default HT_CHAIN_UNITID_BASE=0
|
||||
|
||||
##real SB Unit ID, default is 0x20, mean dont touch it at last
|
||||
#default HT_CHAIN_END_UNITID_BASE=0x10
|
||||
|
||||
#make the SB HT chain on bus 0, default is not (0)
|
||||
default SB_HT_CHAIN_ON_BUS0=2
|
||||
|
||||
##only offset for SB chain?, default is yes(1)
|
||||
default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
|
||||
|
||||
#BTEXT Console
|
||||
#default CONFIG_CONSOLE_BTEXT=1
|
||||
|
||||
#VGA Console
|
||||
default CONFIG_CONSOLE_VGA=1
|
||||
default CONFIG_PCI_ROM_RUN=1
|
||||
|
||||
##
|
||||
## enable CACHE_AS_RAM specifics
|
||||
##
|
||||
default USE_DCACHE_RAM=1
|
||||
#default DCACHE_RAM_BASE=0xcf000
|
||||
#default DCACHE_RAM_SIZE=0x1000
|
||||
default DCACHE_RAM_BASE=0xc8000
|
||||
default DCACHE_RAM_SIZE=0x08000
|
||||
default DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
|
||||
default CONFIG_USE_INIT=0
|
||||
|
||||
default CONFIG_AP_CODE_IN_CAR=0
|
||||
default MEM_TRAIN_SEQ=2
|
||||
default WAIT_BEFORE_CPUS_INIT=0
|
||||
|
||||
## APIC stuff
|
||||
#default ENABLE_APIC_EXT_ID=0
|
||||
#default APIC_ID_OFFSET=0x10
|
||||
#default LIFT_BSP_APIC_ID=0
|
||||
|
||||
|
||||
#default CONFIG_PCI_64BIT_PREF_MEM=1
|
||||
|
||||
##
|
||||
## Build code to setup a generic IOAPIC
|
||||
##
|
||||
default CONFIG_IOAPIC=1
|
||||
|
||||
##
|
||||
## Clean up the motherboard id strings
|
||||
##
|
||||
default MAINBOARD_PART_NUMBER="A8NE"
|
||||
default MAINBOARD_VENDOR="ASUS"
|
||||
default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
|
||||
default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2891
|
||||
|
||||
###
|
||||
### LinuxBIOS layout values
|
||||
###
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
default ROM_IMAGE_SIZE = (64*1024)
|
||||
#65536
|
||||
|
||||
##
|
||||
## Use a small 8K stack
|
||||
##
|
||||
default STACK_SIZE=0x2000
|
||||
|
||||
##
|
||||
## Use a small 16K heap
|
||||
##
|
||||
default HEAP_SIZE=0x4000
|
||||
|
||||
##
|
||||
## Only use the option table in a normal image
|
||||
##
|
||||
#efault USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
|
||||
default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE )
|
||||
|
||||
##
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
##
|
||||
default _RAMBASE=0x00004000
|
||||
|
||||
##
|
||||
## Load the payload from the ROM
|
||||
##
|
||||
default CONFIG_ROM_PAYLOAD = 1
|
||||
|
||||
###
|
||||
### Defaults of options that you may want to override in the target config file
|
||||
###
|
||||
|
||||
##
|
||||
## The default compiler
|
||||
##
|
||||
default CC="$(CROSS_COMPILE)gcc -m32"
|
||||
default HOSTCC="gcc"
|
||||
|
||||
##
|
||||
## Disable the gdb stub by default
|
||||
##
|
||||
default CONFIG_GDB_STUB=0
|
||||
|
||||
##
|
||||
## The Serial Console
|
||||
##
|
||||
|
||||
# To Enable the Serial Console
|
||||
default CONFIG_CONSOLE_SERIAL8250=1
|
||||
|
||||
## Select the serial console baud rate
|
||||
default TTYS0_BAUD=115200
|
||||
#default TTYS0_BAUD=57600
|
||||
#default TTYS0_BAUD=38400
|
||||
#default TTYS0_BAUD=19200
|
||||
#default TTYS0_BAUD=9600
|
||||
#default TTYS0_BAUD=4800
|
||||
#default TTYS0_BAUD=2400
|
||||
#default TTYS0_BAUD=1200
|
||||
|
||||
# Select the serial console base port
|
||||
default TTYS0_BASE=0x3f8
|
||||
|
||||
# Select the serial protocol
|
||||
# This defaults to 8 data bits, 1 stop bit, and no parity
|
||||
default TTYS0_LCS=0x3
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
default DEFAULT_CONSOLE_LOGLEVEL=8
|
||||
## At a maximum only compile in this level of debugging
|
||||
default MAXIMUM_CONSOLE_LOGLEVEL=8
|
||||
|
||||
##
|
||||
## Select power on after power fail setting
|
||||
default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
|
||||
|
||||
### End Options.lb
|
||||
end
|
||||
|
|
@ -0,0 +1,276 @@
|
|||
/*
|
||||
* This file is part of the LinuxBIOS project.
|
||||
*
|
||||
* Copyright (C) 2007 AMD
|
||||
* (Written by Yinghai Lu <yinghailu@amd.com> for AMD)
|
||||
* Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
* (Thanks to LSRA University of Mannheim for their support)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#define ASSEMBLY 1
|
||||
#define __ROMCC__
|
||||
|
||||
/* Used by it8712f_enable_serial(). */
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, IT8712F_SP1)
|
||||
|
||||
/* Used by raminit. */
|
||||
#define QRANK_DIMM_SUPPORT 1
|
||||
|
||||
/* Turn this on for SMBus debugging output. */
|
||||
#define DEBUG_SMBUS 0
|
||||
|
||||
#if CONFIG_LOGICAL_CPUS == 1
|
||||
#define SET_NB_CFG_54 1
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "superio/ite/it8712f/it8712f_early_serial.c"
|
||||
|
||||
#if USE_FAILOVER_IMAGE == 0
|
||||
|
||||
/* Used by ck894_early_setup(). */
|
||||
#define CK804_NUM 1
|
||||
|
||||
#if CONFIG_USE_INIT == 0
|
||||
#include "lib/memcpy.c"
|
||||
#endif
|
||||
|
||||
#include <cpu/amd/model_fxx_rev.h>
|
||||
#include "pc80/serial.c"
|
||||
#include "arch/i386/lib/console.c"
|
||||
#include "ram/ramtest.c"
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/nvidia/ck804/ck804_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "cpu/amd/dualcore/dualcore.c"
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
/* FIXME: Nothing to do? */
|
||||
}
|
||||
|
||||
static void memreset(int controllers, const struct mem_controller *ctrl)
|
||||
{
|
||||
/* FIXME: Nothing to do? */
|
||||
}
|
||||
|
||||
static inline void activate_spd_rom(const struct mem_controller *ctrl)
|
||||
{
|
||||
/* FIXME: Nothing to do? */
|
||||
}
|
||||
|
||||
static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
{
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
#include "southbridge/nvidia/ck804/ck804_early_setup_ss.h"
|
||||
#include "southbridge/nvidia/ck804/ck804_early_setup.c"
|
||||
#include "cpu/amd/car/copy_and_run.c"
|
||||
#include "cpu/amd/car/post_cache_as_ram.c"
|
||||
#include "cpu/amd/model_fxx/init_cpus.c"
|
||||
|
||||
#endif /* USE_FAILOVER_IMAGE */
|
||||
|
||||
#if ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) \
|
||||
|| ((HAVE_FAILOVER_BOOT==0) && (USE_FALLBACK_IMAGE == 1))
|
||||
|
||||
#include "southbridge/nvidia/ck804/ck804_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
|
||||
static void sio_setup(void)
|
||||
{
|
||||
unsigned value;
|
||||
uint32_t dword;
|
||||
uint8_t byte;
|
||||
|
||||
/* Subject decoding */
|
||||
byte = pci_read_config8(PCI_DEV(0, CK804_DEVN_BASE + 1, 0), 0x7b);
|
||||
byte |= 0x20;
|
||||
pci_write_config8(PCI_DEV(0, CK804_DEVN_BASE + 1, 0), 0x7b, byte);
|
||||
|
||||
/* LPC Positive Decode 0 */
|
||||
dword = pci_read_config32(PCI_DEV(0, CK804_DEVN_BASE + 1, 0), 0xa0);
|
||||
/* Serial 0, Serial 1 */
|
||||
dword |= (1 << 0) | (1 << 1);
|
||||
pci_write_config32(PCI_DEV(0, CK804_DEVN_BASE + 1, 0), 0xa0, dword);
|
||||
}
|
||||
|
||||
void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
|
||||
{
|
||||
unsigned last_boot_normal_x = last_boot_normal();
|
||||
|
||||
/* Is this a CPU only reset? Or is this a secondary CPU? */
|
||||
if ((cpu_init_detectedx) || (!boot_cpu())) {
|
||||
if (last_boot_normal_x) {
|
||||
goto normal_image;
|
||||
} else {
|
||||
goto fallback_image;
|
||||
}
|
||||
}
|
||||
|
||||
/* Nothing special needs to be done to find bus 0 */
|
||||
/* Allow the HT devices to be found */
|
||||
enumerate_ht_chain();
|
||||
|
||||
sio_setup();
|
||||
|
||||
/* Setup the ck804 */
|
||||
ck804_enable_rom();
|
||||
|
||||
/* Is this a deliberate reset by the BIOS? */
|
||||
if (bios_reset_detected() && last_boot_normal_x) {
|
||||
goto normal_image;
|
||||
}
|
||||
|
||||
/* This is the primary CPU. How should I boot? */
|
||||
else if (do_normal_boot()) {
|
||||
goto normal_image;
|
||||
} else {
|
||||
goto fallback_image;
|
||||
}
|
||||
|
||||
normal_image:
|
||||
__asm__ volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
:"a" (bist), "b"(cpu_init_detectedx) /* inputs */
|
||||
);
|
||||
|
||||
fallback_image:
|
||||
|
||||
#if HAVE_FAILOVER_BOOT == 1
|
||||
__asm__ volatile ("jmp __fallback_image"
|
||||
: /* outputs */
|
||||
:"a" (bist), "b"(cpu_init_detectedx) /* inputs */
|
||||
)
|
||||
#endif
|
||||
;
|
||||
}
|
||||
|
||||
#endif /* ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) ... */
|
||||
|
||||
void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
|
||||
|
||||
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
|
||||
{
|
||||
#if HAVE_FAILOVER_BOOT == 1
|
||||
#if USE_FAILOVER_IMAGE == 1
|
||||
failover_process(bist, cpu_init_detectedx);
|
||||
#else
|
||||
real_main(bist, cpu_init_detectedx);
|
||||
#endif
|
||||
#else
|
||||
#if USE_FALLBACK_IMAGE == 1
|
||||
failover_process(bist, cpu_init_detectedx);
|
||||
#endif
|
||||
real_main(bist, cpu_init_detectedx);
|
||||
#endif
|
||||
}
|
||||
|
||||
#if USE_FAILOVER_IMAGE == 0
|
||||
void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
|
||||
{
|
||||
static const uint16_t spd_addr[] = {
|
||||
(0xa << 3) | 0, (0xa << 3) | 2, 0, 0,
|
||||
(0xa << 3) | 1, (0xa << 3) | 3, 0, 0,
|
||||
#if CONFIG_MAX_PHYSICAL_CPUS > 1
|
||||
(0xa << 3) | 4, (0xa << 3) | 6, 0, 0,
|
||||
(0xa << 3) | 5, (0xa << 3) | 7, 0, 0,
|
||||
#endif
|
||||
};
|
||||
|
||||
int needs_reset;
|
||||
unsigned bsp_apicid = 0;
|
||||
|
||||
struct mem_controller ctrl[8];
|
||||
unsigned nodes;
|
||||
|
||||
if (bist == 0) {
|
||||
bsp_apicid = init_cpus(cpu_init_detectedx);
|
||||
}
|
||||
|
||||
it8712f_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
report_bist_failure(bist);
|
||||
|
||||
#if 0
|
||||
dump_pci_device(PCI_DEV(0, 0x18, 0));
|
||||
#endif
|
||||
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
|
||||
wait_all_core0_started();
|
||||
#if CONFIG_LOGICAL_CPUS==1
|
||||
// It is said that we should start core1 after all core0 launched
|
||||
start_other_cores();
|
||||
wait_all_other_cores_started(bsp_apicid);
|
||||
#endif
|
||||
|
||||
needs_reset |= ht_setup_chains_x();
|
||||
|
||||
needs_reset |= ck804_early_setup_x();
|
||||
|
||||
if (needs_reset) {
|
||||
print_info("ht reset -\r\n");
|
||||
soft_reset();
|
||||
}
|
||||
|
||||
allow_all_aps_stop(bsp_apicid);
|
||||
|
||||
nodes = get_nodes();
|
||||
//It's the time to set ctrl now;
|
||||
fill_mem_ctrl(nodes, ctrl, spd_addr);
|
||||
|
||||
enable_smbus();
|
||||
|
||||
#if 0
|
||||
dump_spd_registers(&ctrl[0]);
|
||||
dump_smbus_registers();
|
||||
#endif
|
||||
|
||||
memreset_setup();
|
||||
sdram_initialize(nodes, ctrl);
|
||||
|
||||
#if 0
|
||||
print_pci_devices();
|
||||
dump_pci_devices();
|
||||
#endif
|
||||
|
||||
post_cache_as_ram();
|
||||
}
|
||||
#endif /* USE_FAILOVER_IMAGE */
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
* This file is part of the LinuxBIOS project.
|
||||
*
|
||||
* Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
* (Thanks to LSRA University of Mannheim for their support)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
extern struct chip_operations mainboard_asus_a8n_e_ops;
|
||||
|
||||
struct mainboard_asus_a8n_e_config {
|
||||
int nothing;
|
||||
};
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
entries
|
||||
#start-bit length config config-ID name
|
||||
#0 8 r 0 seconds
|
||||
#8 8 r 0 alarm_seconds
|
||||
#16 8 r 0 minutes
|
||||
#24 8 r 0 alarm_minutes
|
||||
#32 8 r 0 hours
|
||||
#40 8 r 0 alarm_hours
|
||||
#48 8 r 0 day_of_week
|
||||
#56 8 r 0 day_of_month
|
||||
#64 8 r 0 month
|
||||
#72 8 r 0 year
|
||||
#80 4 r 0 rate_select
|
||||
#84 3 r 0 REF_Clock
|
||||
#87 1 r 0 UIP
|
||||
#88 1 r 0 auto_switch_DST
|
||||
#89 1 r 0 24_hour_mode
|
||||
#90 1 r 0 binary_values_enable
|
||||
#91 1 r 0 square-wave_out_enable
|
||||
#92 1 r 0 update_finished_enable
|
||||
#93 1 r 0 alarm_interrupt_enable
|
||||
#94 1 r 0 periodic_interrupt_enable
|
||||
#95 1 r 0 disable_clock_updates
|
||||
#96 288 r 0 temporary_filler
|
||||
0 384 r 0 reserved_memory
|
||||
384 1 e 4 boot_option
|
||||
385 1 e 4 last_boot
|
||||
386 1 e 1 ECC_memory
|
||||
388 4 r 0 reboot_bits
|
||||
392 3 e 5 baud_rate
|
||||
395 1 e 1 hw_scrubber
|
||||
396 1 e 1 interleave_chip_selects
|
||||
397 2 e 8 max_mem_clock
|
||||
399 1 e 2 dual_core
|
||||
400 1 e 1 power_on_after_fail
|
||||
412 4 e 6 debug_level
|
||||
416 4 e 7 boot_first
|
||||
420 4 e 7 boot_second
|
||||
424 4 e 7 boot_third
|
||||
428 4 h 0 boot_index
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi 445 1 e 1 iommu 728 256 h 0 user_data 984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
1000 24 r 0 reserved_memory enumerations
|
||||
#ID value text
|
||||
1 0 Disable
|
||||
1 1 Enable
|
||||
2 0 Enable
|
||||
2 1 Disable
|
||||
4 0 Fallback
|
||||
4 1 Normal
|
||||
5 0 115200
|
||||
5 1 57600
|
||||
5 2 38400
|
||||
5 3 19200
|
||||
5 4 9600
|
||||
5 5 4800
|
||||
5 6 2400
|
||||
5 7 1200
|
||||
6 6 Notice
|
||||
6 7 Info
|
||||
6 8 Debug
|
||||
6 9 Spew
|
||||
7 0 Network
|
||||
7 1 HDD
|
||||
7 2 Floppy 7 8 Fallback_Network 7 9 Fallback_HDD 7 10 Fallback_Floppy
|
||||
#7 3 ROM
|
||||
8 0 DDR400
|
||||
8 1 DDR333
|
||||
8 2 DDR266
|
||||
8 3 DDR200
|
||||
9 0 off
|
||||
9 1 87.5 %
|
||||
9 2 75.0 %
|
||||
9 3 62.5 %
|
||||
9 4 50.0 % 9 5 37.5 % 9 6 25.0 % 9 7 12.5 % checksums checksum 392 983 984
|
||||
|
|
@ -0,0 +1,134 @@
|
|||
/*
|
||||
* This file is part of the LinuxBIOS project.
|
||||
*
|
||||
* Copyright (C) 2007 AMD
|
||||
* (Written by Yinghai Lu <yinghailu@amd.com> for AMD)
|
||||
* Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
* (Thanks to LSRA University of Mannheim for their support)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include <console/console.h>
|
||||
#include <device/pci.h>
|
||||
#include <device/pci_ids.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
#if CONFIG_LOGICAL_CPUS == 1
|
||||
#include <cpu/amd/dualcore.h>
|
||||
#endif
|
||||
|
||||
#include <cpu/amd/amdk8_sysconf.h>
|
||||
|
||||
/* Global variables for MB layouts and these will be shared by irqtable,
|
||||
* mptable and acpi_tables.
|
||||
*/
|
||||
/* busnum is default */
|
||||
unsigned char bus_isa;
|
||||
unsigned char bus_ck804[6];
|
||||
unsigned apicid_ck804;
|
||||
|
||||
unsigned pci1234x[] = { //Here you only need to set value in pci1234 for HT-IO that could be installed or not
|
||||
//You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
|
||||
0x0000ff0, //no HTIO for a8n_e
|
||||
};
|
||||
unsigned hcdnx[] = { //HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most
|
||||
0x20202020, //a8n_e has only one ht-chain
|
||||
};
|
||||
unsigned bus_type[256];
|
||||
|
||||
extern void get_sblk_pci1234(void);
|
||||
|
||||
static unsigned get_bus_conf_done = 0;
|
||||
|
||||
void get_bus_conf(void)
|
||||
{
|
||||
unsigned apicid_base;
|
||||
|
||||
device_t dev;
|
||||
unsigned sbdn;
|
||||
int i, j;
|
||||
|
||||
if (get_bus_conf_done == 1)
|
||||
return; //do it only once
|
||||
|
||||
get_bus_conf_done = 1;
|
||||
|
||||
sysconf.hc_possible_num = sizeof(pci1234x) / sizeof(pci1234x[0]);
|
||||
sysconf.hc_possible_num = sizeof(pci1234x) / sizeof(pci1234x[0]);
|
||||
for (i = 0; i < sysconf.hc_possible_num; i++) {
|
||||
sysconf.pci1234[i] = pci1234x[i];
|
||||
sysconf.hcdn[i] = hcdnx[i];
|
||||
}
|
||||
|
||||
get_sblk_pci1234();
|
||||
|
||||
sysconf.sbdn = (sysconf.hcdn[0] & 0xff); // first byte of first chain
|
||||
sbdn = sysconf.sbdn;
|
||||
|
||||
for (i = 0; i < 6; i++) {
|
||||
bus_ck804[i] = 0;
|
||||
}
|
||||
|
||||
for (i = 0; i < 256; i++) {
|
||||
bus_type[i] = 0;
|
||||
}
|
||||
|
||||
bus_type[0] = 1; //pci
|
||||
|
||||
bus_ck804[0] = (sysconf.pci1234[0] >> 16) & 0xff;
|
||||
|
||||
bus_type[bus_ck804[0]] = 1;
|
||||
|
||||
/* CK804 */
|
||||
dev = dev_find_slot(bus_ck804[0], PCI_DEVFN(sbdn + 0x09, 0));
|
||||
if (dev) {
|
||||
bus_ck804[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
|
||||
bus_ck804[2] = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
|
||||
bus_ck804[2]++;
|
||||
} else {
|
||||
printk_debug
|
||||
("ERROR - could not find PCI 1:%02x.0, using defaults\n",
|
||||
sbdn + 0x09);
|
||||
bus_ck804[1] = 2;
|
||||
bus_ck804[2] = 3;
|
||||
}
|
||||
|
||||
for (i = 2; i < 6; i++) {
|
||||
dev =
|
||||
dev_find_slot(bus_ck804[0],
|
||||
PCI_DEVFN(sbdn + 0x0b + i - 2, 0));
|
||||
if (dev) {
|
||||
bus_ck804[i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
|
||||
bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
|
||||
bus_isa++;
|
||||
for (j = bus_ck804[i]; j < bus_isa; j++)
|
||||
bus_type[j] = 1;
|
||||
} else {
|
||||
printk_debug
|
||||
("ERROR - could not find PCI %02x:%02x.0, using defaults\n",
|
||||
bus_ck804[0], sbdn + 0x0b + i - 2);
|
||||
bus_isa = bus_ck804[i - 1] + 1;
|
||||
}
|
||||
}
|
||||
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
#if CONFIG_LOGICAL_CPUS==1
|
||||
apicid_base = get_apicid_base(3);
|
||||
#else
|
||||
apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
|
||||
#endif
|
||||
apicid_ck804 = apicid_base + 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,207 @@
|
|||
/*
|
||||
* This file is part of the LinuxBIOS project.
|
||||
*
|
||||
* Copyright (C) 2007 AMD
|
||||
* (Written by Yinghai Lu <yinghailu@amd.com> for AMD)
|
||||
* Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
* (Thanks to LSRA University of Mannheim for their support)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
/* Documentation at: http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM */
|
||||
|
||||
#include <console/console.h>
|
||||
#include <device/pci.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
#include <arch/pirq_routing.h>
|
||||
#include <cpu/amd/amdk8_sysconf.h>
|
||||
|
||||
extern unsigned char bus_isa;
|
||||
extern unsigned char bus_ck804[6];
|
||||
extern void get_bus_conf(void);
|
||||
|
||||
/**
|
||||
* Add one line to IRQ table.
|
||||
*/
|
||||
static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
|
||||
uint8_t devfn, uint8_t link0, uint16_t bitmap0,
|
||||
uint8_t link1, uint16_t bitmap1, uint8_t link2,
|
||||
uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
|
||||
uint8_t slot, uint8_t rfu)
|
||||
{
|
||||
pirq_info->bus = bus;
|
||||
pirq_info->devfn = devfn;
|
||||
pirq_info->irq[0].link = link0;
|
||||
pirq_info->irq[0].bitmap = bitmap0;
|
||||
pirq_info->irq[1].link = link1;
|
||||
pirq_info->irq[1].bitmap = bitmap1;
|
||||
pirq_info->irq[2].link = link2;
|
||||
pirq_info->irq[2].bitmap = bitmap2;
|
||||
pirq_info->irq[3].link = link3;
|
||||
pirq_info->irq[3].bitmap = bitmap3;
|
||||
pirq_info->slot = slot;
|
||||
pirq_info->rfu = rfu;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create the IRQ routing table.
|
||||
* Values are derived from getpir generated code.
|
||||
*/
|
||||
unsigned long write_pirq_routing_table(unsigned long addr)
|
||||
{
|
||||
|
||||
struct irq_routing_table *pirq;
|
||||
struct irq_info *pirq_info;
|
||||
unsigned slot_num;
|
||||
uint8_t *v;
|
||||
|
||||
uint8_t sum = 0;
|
||||
int i;
|
||||
unsigned sbdn;
|
||||
|
||||
/* get_bus_conf() will find out all bus num and apic that share with
|
||||
* mptable.c and mptable.c
|
||||
*/
|
||||
get_bus_conf();
|
||||
sbdn = sysconf.sbdn;
|
||||
|
||||
/* Align the table to be 16 byte aligned. */
|
||||
addr += 15;
|
||||
addr &= ~15;
|
||||
|
||||
/* This table must be betweeen 0xf0000 & 0x100000 */
|
||||
printk_info("Writing IRQ routing tables to 0x%x...", addr);
|
||||
|
||||
pirq = (void *)(addr);
|
||||
v = (uint8_t *) (addr);
|
||||
|
||||
pirq->signature = PIRQ_SIGNATURE;
|
||||
pirq->version = PIRQ_VERSION;
|
||||
|
||||
pirq->rtr_bus = bus_ck804[0];
|
||||
pirq->rtr_devfn = ((sbdn + 9) << 3) | 0;
|
||||
|
||||
pirq->exclusive_irqs = 0x828;
|
||||
|
||||
pirq->rtr_vendor = 0x10de;
|
||||
pirq->rtr_device = 0x005c;
|
||||
|
||||
pirq->miniport_data = 0;
|
||||
|
||||
memset(pirq->rfu, 0, sizeof(pirq->rfu));
|
||||
|
||||
pirq_info = (void *)(&pirq->checksum + 1);
|
||||
slot_num = 0;
|
||||
|
||||
//Slot1 PCIE 16x
|
||||
write_pirq_info(pirq_info, bus_ck804[1], (0 << 3) | 0, 0x3, 0xdeb8, 0x4,
|
||||
0xdeb8, 0x1, 0xdeb8, 0x2, 0xdeb8, 4, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//Slot2 PCIE 1x
|
||||
write_pirq_info(pirq_info, bus_ck804[2], (0 << 3) | 0, 0x4, 0xdeb8, 0x1,
|
||||
0xdeb8, 0x2, 0xdeb8, 0x3, 0xdeb8, 5, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//Slot3 PCIE 1x
|
||||
write_pirq_info(pirq_info, bus_ck804[3], (0 << 3) | 0, 0x1, 0xdeb8, 0x2,
|
||||
0xdeb8, 0x3, 0xdeb8, 0x4, 0xdeb8, 6, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//Slot4 PCIE 4x
|
||||
write_pirq_info(pirq_info, bus_ck804[4], (0x4 << 3) | 0,
|
||||
0x2, 0xdeb8, 0x3, 0xdeb8, 0x4, 0xdeb8, 0x1, 0xdeb8,
|
||||
7, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//Slot5 - 7 PCI
|
||||
for (i = 0; i < 3; i++) {
|
||||
write_pirq_info(pirq_info, bus_ck804[5], (0 << (6 + i)) | 0,
|
||||
((i + 0) % 4) + 1, 0xdeb8,
|
||||
((i + 1) % 4) + 1, 0xdeb8,
|
||||
((i + 2) % 4) + 1, 0xdeb8,
|
||||
((i + 3) % 4) + 1, 0xdeb8, i, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
}
|
||||
|
||||
//pci bridge
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 9) << 3) | 0, 0x1,
|
||||
0xdeb8, 0x2, 0xdeb8, 0x3, 0xdeb8, 0x4, 0xdeb8, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//smbus
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 1) << 3) | 0, 0x2,
|
||||
0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//usb
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 2) << 3) | 0, 0x1,
|
||||
0xdeb8, 0x2, 0xdeb8, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
//audio
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 4) << 3) | 0, 0x1,
|
||||
0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
//sata
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 7) << 3) | 0, 0x1,
|
||||
0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
//sata
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 8) << 3) | 0, 0x1,
|
||||
0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
//nic
|
||||
write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 0xa) << 3) | 0, 0x1,
|
||||
0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
|
||||
#if 0
|
||||
//firewire ??
|
||||
write_pirq_info(pirq_info, bus_ck804_1, (0x5 << 3) | 0, 0x3, 0xdeb8, 0,
|
||||
0, 0, 0, 0, 0, 0, 0);
|
||||
pirq_info++;
|
||||
slot_num++;
|
||||
#endif
|
||||
|
||||
pirq->size = 32 + 16 * slot_num;
|
||||
|
||||
for (i = 0; i < pirq->size; i++)
|
||||
sum += v[i];
|
||||
|
||||
sum = pirq->checksum - sum;
|
||||
|
||||
if (sum != pirq->checksum) {
|
||||
pirq->checksum = sum;
|
||||
}
|
||||
|
||||
printk_info("done.\n");
|
||||
|
||||
return (unsigned long)pirq_info;
|
||||
}
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
/*
|
||||
* This file is part of the LinuxBIOS project.
|
||||
*
|
||||
* Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
* (Thanks to LSRA University of Mannheim for their support)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include <device/device.h>
|
||||
#include "chip.h"
|
||||
|
||||
#if CONFIG_CHIP_NAME == 1
|
||||
struct chip_operations mainboard_asus_a8n_e_ops = {
|
||||
CHIP_NAME("ASUS A8N-E Mainboard")
|
||||
};
|
||||
#endif
|
||||
|
|
@ -0,0 +1,192 @@
|
|||
/*
|
||||
* This file is part of the LinuxBIOS project.
|
||||
*
|
||||
* Copyright (C) 2007 AMD
|
||||
* (Written by Yinghai Lu <yinghailu@amd.com> for AMD)
|
||||
* Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
* (Thanks to LSRA University of Mannheim for their support)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include <console/console.h>
|
||||
#include <arch/smp/mpspec.h>
|
||||
#include <device/pci.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#include <cpu/amd/amdk8_sysconf.h>
|
||||
|
||||
extern unsigned char bus_isa;
|
||||
extern unsigned char bus_ck804[6];
|
||||
extern unsigned apicid_ck804;
|
||||
|
||||
extern unsigned bus_type[256];
|
||||
|
||||
extern void get_bus_conf(void);
|
||||
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "ASUS ";
|
||||
static const char productid[12] = "A8NE ";
|
||||
struct mp_config_table *mc;
|
||||
unsigned sbdn;
|
||||
|
||||
int bus_num;
|
||||
int i;
|
||||
|
||||
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
|
||||
memset(mc, 0, sizeof(*mc));
|
||||
|
||||
memcpy(mc->mpc_signature, sig, sizeof(sig));
|
||||
mc->mpc_length = sizeof(*mc); /* initially just the header */
|
||||
mc->mpc_spec = 0x04;
|
||||
mc->mpc_checksum = 0; /* not yet computed */
|
||||
memcpy(mc->mpc_oem, oem, sizeof(oem));
|
||||
memcpy(mc->mpc_productid, productid, sizeof(productid));
|
||||
mc->mpc_oemptr = 0;
|
||||
mc->mpc_oemsize = 0;
|
||||
mc->mpc_entry_count = 0; /* No entries yet... */
|
||||
mc->mpc_lapic = LAPIC_ADDR;
|
||||
mc->mpe_length = 0;
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc);
|
||||
|
||||
get_bus_conf();
|
||||
sbdn = sysconf.sbdn;
|
||||
|
||||
/* Bus: Bus ID Type*/
|
||||
/* define numbers for pci and isa bus */
|
||||
for (bus_num = 0; bus_num < 256; bus_num++) {
|
||||
if (bus_type[bus_num])
|
||||
smp_write_bus(mc, bus_num, "PCI ");
|
||||
}
|
||||
smp_write_bus(mc, bus_isa, "ISA ");
|
||||
|
||||
/* I/O APICs: APIC ID Version State Address*/
|
||||
{
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
uint32_t dword;
|
||||
|
||||
dev = dev_find_slot(bus_ck804[0], PCI_DEVFN(sbdn + 0x1, 0));
|
||||
if (dev) {
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_1);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, apicid_ck804, 0x11,
|
||||
res->base);
|
||||
}
|
||||
|
||||
/* Initialize interrupt mapping */
|
||||
dword = 0x01200000;
|
||||
pci_write_config32(dev, 0x7c, dword);
|
||||
|
||||
dword = 0x12008009;
|
||||
pci_write_config32(dev, 0x80, dword);
|
||||
|
||||
dword = 0x0002010d;
|
||||
pci_write_config32(dev, 0x84, dword);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
|
||||
smp_write_intsrc(mc, mp_ExtINT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x0, apicid_ck804, 0x0);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x1, apicid_ck804, 0x1);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x0, apicid_ck804, 0x2);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x4, apicid_ck804, 0x4);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x6, apicid_ck804, 0x6);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x7, apicid_ck804, 0x7);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH,
|
||||
bus_isa, 0x8, apicid_ck804, 0x8);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0x9, apicid_ck804, 0x9);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0xa, apicid_ck804, 0xa);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0xc, apicid_ck804, 0xc);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0xd, apicid_ck804, 0xd);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0xe, apicid_ck804, 0xe);
|
||||
smp_write_intsrc(mc, mp_INT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_isa, 0xf, apicid_ck804, 0xf);
|
||||
|
||||
// Onboard ck804 smbus
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW,
|
||||
bus_ck804[0], ((sbdn + 1) << 2) | 1, apicid_ck804,
|
||||
0xa);
|
||||
|
||||
// Onboard ck804 USB 1.1
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_ck804[0], ((sbdn + 2) << 2) | 0, apicid_ck804, 0x15);
|
||||
|
||||
// Onboard ck804 USB 2
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_ck804[0], ((sbdn + 2) << 2) | 1, apicid_ck804, 0x14);
|
||||
|
||||
// Onboard ck804 SATA 0
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_ck804[0], ((sbdn + 7) << 2) | 0, apicid_ck804, 0x17);
|
||||
|
||||
// Onboard ck804 SATA 1
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_ck804[0], ((sbdn + 8) << 2) | 0, apicid_ck804, 0x16);
|
||||
|
||||
// Onboard ck804 NIC
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, bus_ck804[0], ((sbdn + 10) << 2) | 0, apicid_ck804, 0x17);
|
||||
|
||||
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/
|
||||
smp_write_intsrc(mc, mp_ExtINT,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_ck804[0], 0x0, MP_APIC_ALL, 0x0);
|
||||
smp_write_intsrc(mc, mp_NMI,
|
||||
MP_IRQ_TRIGGER_DEFAULT | MP_IRQ_POLARITY_DEFAULT,
|
||||
bus_ck804[0], 0x0, MP_APIC_ALL, 0x1);
|
||||
|
||||
/* There is no extension information... */
|
||||
|
||||
/* Compute the checksums */
|
||||
mc->mpe_checksum =
|
||||
smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
|
||||
mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
|
||||
printk_debug("Wrote the mp table end at: %p - %p\n",
|
||||
mc, smp_next_mpe_entry(mc));
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
##
|
||||
## This file is part of the LinuxBIOS project.
|
||||
##
|
||||
## Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
|
||||
## (Thanks to LSRA University of Mannheim for their support)
|
||||
##
|
||||
## This program is free software; you can redistribute it and/or modify
|
||||
## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 2 of the License, or
|
||||
## (at your option) any later version.
|
||||
##
|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
## GNU General Public License for more details.
|
||||
##
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
##
|
||||
|
||||
target asus_a8n_e
|
||||
mainboard asus/a8n_e
|
||||
|
||||
romimage "normal"
|
||||
option USE_FAILOVER_IMAGE=0
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_IMAGE_SIZE=0x20000
|
||||
option XIP_ROM_SIZE=0x20000
|
||||
option LINUXBIOS_EXTRA_VERSION="_Normal"
|
||||
# payload ../../../../../../payloads/dummy.elf
|
||||
payload ../../../../../../payloads/filo.elf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option USE_FAILOVER_IMAGE=0
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_IMAGE_SIZE=0x20000
|
||||
option XIP_ROM_SIZE=0x20000
|
||||
option LINUXBIOS_EXTRA_VERSION="_Fallback"
|
||||
# payload ../../../../../../payloads/memtest.elf
|
||||
payload ../../../../../../payloads/filo.elf
|
||||
end
|
||||
|
||||
romimage "failover"
|
||||
option USE_FAILOVER_IMAGE=1
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_IMAGE_SIZE=FAILOVER_SIZE
|
||||
option XIP_ROM_SIZE=FAILOVER_SIZE
|
||||
option LINUXBIOS_EXTRA_VERSION="_Failover"
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback" "failover"
|
||||
#buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
Loading…
Reference in New Issue