Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to

https://svn.code.sf.net/p/edk2/code/trunk/edk2/, 

which are for MinnowBoard MAX open source project.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524

Vlv2TbltDevicePkg/Wpce791/LpcSio.c

@@ -0,0 +1,131 @@
+/** @file
+
+  Copyright (c) 2004  - 2014, 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 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.    
+
+                                                                                   
+
+
+Module Name:
+
+Module Name:
+
+    LpcSio.c
+
+Abstract: Sio implementation
+
+Revision History
+
+--*/
+
+#include "LpcDriver.h"
+#include <Library/S3BootScriptLib.h>
+
+VOID
+WriteRegister (
+  IN  UINT8   Index,
+  IN  UINT8   Data
+  );
+
+typedef struct {
+  UINT8 Register;
+  UINT8 Value;
+} EFI_SIO_TABLE;
+
+EFI_SIO_TABLE mSioTable[] = {
+  //
+  // Init keyboard controller
+  //
+  { REG_LOGICAL_DEVICE, SIO_KEYBOARD },
+  { BASE_ADDRESS_HIGH, 0x00 },
+  { BASE_ADDRESS_LOW, 0x60 },
+  { BASE_ADDRESS_HIGH2, 0x00 },
+  { BASE_ADDRESS_LOW2, 0x64 },
+  { PRIMARY_INTERRUPT_SELECT, 0x01 },
+  { ACTIVATE, 0x1 },
+
+  //
+  // Init Mouse controller
+  //
+  { REG_LOGICAL_DEVICE, SIO_MOUSE },
+  { BASE_ADDRESS_HIGH, 0x00 },
+  { BASE_ADDRESS_LOW, 0x60 },
+  { BASE_ADDRESS_HIGH2, 0x00 },
+  { BASE_ADDRESS_LOW2, 0x64 },
+  { PRIMARY_INTERRUPT_SELECT, 0x0c },
+  { ACTIVATE, 0x1 },
+
+  { REG_LOGICAL_DEVICE, SIO_COM },
+  { BASE_ADDRESS_HIGH, 0x03 },
+  { BASE_ADDRESS_LOW, 0xf8 },
+  { PRIMARY_INTERRUPT_SELECT, 0x04 },
+  { ACTIVATE, 0x1 },
+
+
+};
+
+VOID
+LPCWPCE791SetDefault ()
+{
+  UINT8           Index;
+
+  for (Index = 0; Index < sizeof(mSioTable)/sizeof(EFI_SIO_TABLE); Index++) {
+    WriteRegisterAndSaveToScript (mSioTable[Index].Register, mSioTable[Index].Value);
+  }
+
+  return;
+}
+
+VOID
+DisableLogicalDevice (
+  UINT8       DeviceId
+  )
+{
+  WriteRegisterAndSaveToScript (REG_LOGICAL_DEVICE, DeviceId);
+  WriteRegisterAndSaveToScript (ACTIVATE, 0);
+  WriteRegisterAndSaveToScript (BASE_ADDRESS_HIGH, 0);
+  WriteRegisterAndSaveToScript (BASE_ADDRESS_LOW, 0);
+
+  return;
+}
+
+VOID
+WriteRegister (
+  IN  UINT8   Index,
+  IN  UINT8   Data
+  )
+{
+  LpcIoWrite8(CONFIG_PORT, Index);
+  LpcIoWrite8(DATA_PORT, Data);
+
+  return;
+}
+
+VOID
+WriteRegisterAndSaveToScript (
+  IN  UINT8   Index,
+  IN  UINT8   Data
+  )
+{
+  UINT8  Buffer[2];
+
+  LpcIoWrite8(CONFIG_PORT, Index);
+  LpcIoWrite8(DATA_PORT, Data);
+
+  Buffer[0] = Index;
+  Buffer[1] = Data;
+  S3BootScriptSaveIoWrite (