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/PlatformDxe/LegacySpeaker.h

@@ -0,0 +1,74 @@
+/*++
+
+  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:
+
+ LegacySpeaker.h
+
+Abstract:
+
+  Speaker enabling related data
+
+--*/
+
+#ifndef _DXE_LEGACY_SPEAKER_H
+#define _DXE_LEGACY_SPEAKER_H
+
+#include "PlatformDxe.h"
+
+//
+// Speaker Related Port Information
+//
+#define EFI_TIMER_COUNTER_PORT            0x40
+#define EFI_TIMER_CONTROL_PORT            0x43
+#define EFI_TIMER_2_PORT                  0x42
+#define EFI_SPEAKER_CONTROL_PORT          0x61
+
+#define EFI_SPEAKER_OFF_MASK              0xFC
+
+#define EFI_DEFAULT_BEEP_FREQUENCY        0x500
+
+//
+// Default Intervals/Beep Duration
+//
+#define EFI_DEFAULT_LONG_BEEP_DURATION    0x70000
+#define EFI_DEFAULT_SHORT_BEEP_DURATION   0x50000
+#define EFI_DEFAULT_BEEP_TIME_INTERVAL    0x20000
+
+
+EFI_STATUS
+EFIAPI
+ProgramToneFrequency (
+  IN  EFI_SPEAKER_IF_PROTOCOL           * This,
+  IN  UINT16                            Frequency
+  );
+
+
+EFI_STATUS
+EFIAPI
+GenerateBeepTone (
+  IN  EFI_SPEAKER_IF_PROTOCOL           * This,
+  IN  UINTN                             NumberOfBeeps,
+  IN  UINTN                             BeepDuration,
+  IN  UINTN                             TimeInterval
+  );
+