audk/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/LpcB.asl

66 lines
2.0 KiB
Plaintext

/**************************************************************************;
;* *;
;* *;
;* Intel Corporation - ACPI Reference Code for the Baytrail *;
;* Family of Customer Reference Boards. *;
;* *;
;* *;
;* Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved *;
;
; This program and the accompanying materials are licensed and made available under
; the terms and conditions of the BSD License that accompanies this distribution.
; The full text of the license may be found at
; http://opensource.org/licenses/bsd-license.php.
;
; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;
;* *;
;* *;
;**************************************************************************/
// LPC Bridge - Device 31, Function 0
// Define the needed LPC registers used by ASL.
scope(\_SB)
{
OperationRegion(ILBR, SystemMemory, \IBAS, 0x8C)
Field(ILBR, AnyAcc, NoLock, Preserve)
{
Offset(0x08), // 0x08
PARC, 8,
PBRC, 8,
PCRC, 8,
PDRC, 8,
PERC, 8,
PFRC, 8,
PGRC, 8,
PHRC, 8,
Offset(0x88), // 0x88
, 3,
UI3E, 1,
UI4E, 1
}
Include ("98_LINK.ASL")
}
OperationRegion(LPC0, PCI_Config, 0x00, 0xC0)
Field(LPC0, AnyAcc, NoLock, Preserve)
{
Offset(0x08), // 0x08
SRID, 8, // Revision ID
Offset(0x080), // 0x80
C1EN, 1, // COM1 Enable
, 31
}
Include ("LPC_DEV.ASL")