Add the definition for Timestamp Protocol and a new driver base on TimerLib to produce Timestamp protocol.

Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14739 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/TimestampDxe/TimestampDxe.inf

@@ -0,0 +1,49 @@
+## @file
+# Generic Timestamp driver produceing Timestamp Protocol using UEFI APIs.
+#
+# Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
+#
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = TimestampDxe
+  FILE_GUID                      = C10194E7-DEB2-4AF4-9EEE-BFFDE4D7D4C7
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = TimestampDriverInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+[Sources]
+  TimestampDxe.c 
+
+[LibraryClasses]
+  UefiBootServicesTableLib
+  UefiDriverEntryPoint
+  TimerLib
+  BaseMemoryLib
+  DebugLib
+
+[Protocols]
+  gEfiTimestampProtocolGuid             ## PRODUCES
+
+[depex]
+  TRUE
+
+