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path: root/src/northbridge/intel/haswell/acpi/haswell.asl
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/*
 * This file is part of the coreboot project.
 *
 *
 * 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.
 */

#include "../haswell.h"
#include "hostbridge.asl"
#include "peg.asl"
#include <southbridge/intel/common/rcba.h>

/* PCI Device Resource Consumption */
Device (PDRC)
{
	Name (_HID, EISAID("PNP0C02"))
	Name (_UID, 1)

	Name (PDRS, ResourceTemplate() {
		Memory32Fixed(ReadWrite, DEFAULT_RCBA, 0x00004000)
		Memory32Fixed(ReadWrite, DEFAULT_MCHBAR,   0x00008000)
		Memory32Fixed(ReadWrite, DEFAULT_DMIBAR,   0x00001000)
		Memory32Fixed(ReadWrite, DEFAULT_EPBAR,    0x00001000)
		Memory32Fixed(ReadWrite, CONFIG_MMCONF_BASE_ADDRESS, 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
	})

	// Current Resource Settings
	Method (_CRS, 0, Serialized)
	{
		Return(PDRS)
	}
}