diff options
Diffstat (limited to 'src/northbridge/intel/fsp_sandybridge/acpi/sandybridge.asl')
| -rw-r--r-- | src/northbridge/intel/fsp_sandybridge/acpi/sandybridge.asl | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/northbridge/intel/fsp_sandybridge/acpi/sandybridge.asl b/src/northbridge/intel/fsp_sandybridge/acpi/sandybridge.asl new file mode 100644 index 0000000..b7595f2 --- /dev/null +++ b/src/northbridge/intel/fsp_sandybridge/acpi/sandybridge.asl @@ -0,0 +1,58 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * 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; version 2 of + * the License. + * + * 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. + */ + +#include "../northbridge.h" +#include "hostbridge.asl" + +/* PCI Device Resource Consumption */ +Device (PDRC) +{ + Name (_HID, EISAID("PNP0C02")) + Name (_UID, 1) + + Name (PDRS, ResourceTemplate() { + Memory32Fixed(ReadWrite, 0xfed1c000, 0x00004000) // RCBA + Memory32Fixed(ReadWrite, DEFAULT_MCHBAR, 0x00008000) + Memory32Fixed(ReadWrite, DEFAULT_DMIBAR, 0x00001000) + Memory32Fixed(ReadWrite, DEFAULT_EPBAR, 0x00001000) + Memory32Fixed(ReadWrite, DEFAULT_PCIEXBAR, 0x04000000) + Memory32Fixed(ReadWrite, 0xfed20000, 0x00020000) // Misc ICH + Memory32Fixed(ReadWrite, 0xfed40000, 0x00005000) // Misc ICH + Memory32Fixed(ReadWrite, 0xfed45000, 0x0004b000) // Misc ICH + +#if CONFIG_CHROMEOS_RAMOOPS + Memory32Fixed(ReadWrite, CONFIG_CHROMEOS_RAMOOPS_RAM_START, + CONFIG_CHROMEOS_RAMOOPS_RAM_SIZE) +#endif + + /* Required for SandyBridge sighting 3715511 */ + Memory32Fixed(ReadWrite, 0x20000000, 0x00200000) + Memory32Fixed(ReadWrite, 0x40000000, 0x00200000) + }) + + // Current Resource Settings + Method (_CRS, 0, Serialized) + { + Return(PDRS) + } +} + +// Integrated graphics 0:2.0 +#include <drivers/intel/gma/acpi/pch.asl> |
