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Diffstat (limited to 'Vlv2TbltDevicePkg/Wpce791/LpcSio.c')
-rw-r--r--Vlv2TbltDevicePkg/Wpce791/LpcSio.c131
1 files changed, 0 insertions, 131 deletions
diff --git a/Vlv2TbltDevicePkg/Wpce791/LpcSio.c b/Vlv2TbltDevicePkg/Wpce791/LpcSio.c
deleted file mode 100644
index 8446d381f7..0000000000
--- a/Vlv2TbltDevicePkg/Wpce791/LpcSio.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/** @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 (
- EfiBootScriptWidthUint8,
- INDEX_PORT,
- 2,
- Buffer
- );
-
- return;
-}
-