2 files changed, 71 insertions, 0 deletions
diff --git a/MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.c b/MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.c
new file mode 100644
index 0000000000..bd1a31a36e
--- /dev/null
+++ b/MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.c
@@ -0,0 +1,37 @@
+/** @file
+  Null Platform Hook Library instance.
+
+  Copyright (c) 2010, 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.
+
+**/
+
+#include <Base.h>
+#include <Library/PlatformHookLib.h>
+
+/**
+  Performs platform specific initialization required for the CPU to access
+  the hardware associated with a SerialPortLib instance.  This function does
+  not intiailzie the serial port hardware itself.  Instead, it initializes 
+  hardware devices that are required for the CPU to access the serial port 
+  hardware.  This function may be called more than once.
+
+  @retval RETURN_SUCCESS       The platform specific initialization succeeded.
+  @retval RETURN_DEVICE_ERROR  The platform specific initialization could not be completed.
+ 
+**/
+RETURN_STATUS
+EFIAPI
+PlatformHookSerialPortInitialize (
+  VOID
+  )
+{
+  return  RETURN_SUCCESS;
+}
+
diff --git a/MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.inf b/MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.inf
new file mode 100644
index 0000000000..1166e29fd7
--- /dev/null
+++ b/MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.inf
@@ -0,0 +1,34 @@
+## @file
+#  Null Platform Hook Library instance.
+#
+#  Copyright (c) 2010, 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                      = BasePlatformHookLibNull
+  FILE_GUID                      = EBC3AEAD-CC13-49b0-A678-5BED93956955
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PlatformHookLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources]
+  BasePlatformHookLibNull.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec