1 files changed, 7 insertions, 2 deletions
diff --git a/DynamicTablesPkg/Include/ArmNameSpaceObjects.h b/DynamicTablesPkg/Include/ArmNameSpaceObjects.h
index 57a282d5cb..b2534a6505 100644
--- a/DynamicTablesPkg/Include/ArmNameSpaceObjects.h
+++ b/DynamicTablesPkg/Include/ArmNameSpaceObjects.h
@@ -1,6 +1,6 @@
 /** @file
 
-  Copyright (c) 2017 - 2020, ARM Limited. All rights reserved.
+  Copyright (c) 2017 - 2020, Arm Limited. All rights reserved.<BR>
 
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
@@ -56,6 +56,7 @@ typedef enum ArmObjectID {
   EArmObjDeviceHandleAcpi,             ///< 32 - Device Handle Acpi
   EArmObjDeviceHandlePci,              ///< 33 - Device Handle Pci
   EArmObjGenericInitiatorAffinityInfo, ///< 34 - Generic Initiator Affinity
+  EArmObjSerialPortInfo,               ///< 35 - Generic Serial Port Info
   EArmObjMax
 } EARM_OBJECT_ID;
 
@@ -270,7 +271,8 @@ typedef struct CmArmGicItsInfo {
     Serial Port information for the Platform.
 
     ID: EArmObjSerialConsolePortInfo or
-        EArmObjSerialDebugPortInfo
+        EArmObjSerialDebugPortInfo or
+        EArmObjSerialPortInfo
 */
 typedef struct CmArmSerialPortInfo {
   /// The physical base address for the serial port
@@ -287,6 +289,9 @@ typedef struct CmArmSerialPortInfo {
 
   /// Serial Port subtype
   UINT16  PortSubtype;
+
+  /// The Base address length
+  UINT64  BaseAddressLength;
 } CM_ARM_SERIAL_PORT_INFO;
 
 /** A structure that describes the