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//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
//
//*************************************************************************
// $Header: /Alaska/BIN/IO/Fintek/F81216_Sec/F81216PEI.C 3 7/04/11 3:22a Kasalinyi $
//
// $Revision: 3 $
//
// $Date: 7/04/11 3:22a $
//*************************************************************************
// Revision History
// ----------------
// $Log: /Alaska/BIN/IO/Fintek/F81216_Sec/F81216PEI.C $
//
// 3 7/04/11 3:22a Kasalinyi
// [Category] Improvement
// [Description] Update to new template
// [Files] IO_F81216.SDL
// F81216.ASL
// F81216.MAK
// F81216.SD
// F81216.UNI
// F81216DXE.C
// F81216PEI.C
// F81216Setup.H
// F81216.CIF
//
// 2 9/06/10 3:50a Mikes
// Fix compile issue with first IO module
//
// 1 3/31/10 5:55a Fantasylai
// Initial release to F81216 just as a second IO
//
//*************************************************************************
//<AMI_FHDR_START>
//
// Name: <F81216PEI.C>
//
// Description: Porting for PEI phase.Just for necessary devices porting.
//
//
//<AMI_FHDR_END>
//*************************************************************************
//-------------------------------------------------------------------------
// Include Files
//-------------------------------------------------------------------------
#include <Pei.h>
#include <Setup.h>
#include <Token.h>
#include <AmiLib.h>
#include <Protocol\AmiSio.h>
#include <AmiCspLib.h>
#include "BSP\PeiIoTable.h"
//-------------------------------------------------------------------------
// Constants, Macros and Type Definitions
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
//Variable, Prototype, and External Declarations
//-------------------------------------------------------------------------
extern EFI_STATUS PeiLoopCspIoDecodeListInit (
IN VOID *Fun,
IN UINT16 Base,
IN UINT8 DevUid,
IN SIO_DEV_TYPE Type);
static VOID PeiSetLpcDeviceDecoding(VOID); //
VOID F81216SEC_INIT(VOID); //
VOID PeiF81216SECInit (
IN EFI_FFS_FILE_HEADER *FfsHeader,
IN EFI_PEI_SERVICES **PeiServices
);
// <AMI_PHDR_START>
//-------------------------------------------------------------------------
//
// Procedure: PeiF81216SECInit
//
// Description:
// This function provide PEI phase SIO initialization
//
// Input:
// IN EFI_FFS_FILE_HEADER *FfsHeader - Logical Device's information
// IN EFI_PEI_SERVICES **PeiServices - Read/Write PCI config space
//
// Output: None
//
// Modified: Nothing
//
// Referrals: None
//
// Note:
//-------------------------------------------------------------------------
// <AMI_PHDR_END>
VOID PeiF81216SECInit (
IN EFI_FFS_FILE_HEADER *FfsHeader,
IN EFI_PEI_SERVICES **PeiServices
)
{
F81216SEC_INIT();
}
// <AMI_PHDR_START>
//-------------------------------------------------------------------------
//
// Procedure: F81216SEC_INIT
//
// Description:
//
// This function Step through table and initialize the Logic Device
//
// Input: None
//
// Output: EFI_STATUS
//
// Modified: Nothing
//
// Referrals: None
//
// Note:
//-------------------------------------------------------------------------
// <AMI_PHDR_END>
VOID F81216SEC_INIT(VOID)
{
UINTN i;
// Decode neccessary IO resource in PEI phase
PeiSetLpcDeviceDecoding();
// Step through table and initialize the Serial Port
for(i=0; i<(sizeof(F81216SEC_PEI_Init_Table))/(sizeof(SIO_DATA));i++) {
// If Mask=0xFF,only write register.
if(F81216SEC_PEI_Init_Table[i].DataMask == 0xFF) {
IoWrite8(F81216SEC_PEI_Init_Table[i].Addr, F81216SEC_PEI_Init_Table[i].DataValue);
}
// Read and writer register
else {
IoWrite8(F81216SEC_PEI_Init_Table[i].Addr, \
IoRead8(F81216SEC_PEI_Init_Table[i].Addr) \
& F81216SEC_PEI_Init_Table[i].DataMask \
| F81216SEC_PEI_Init_Table[i].DataValue);
}
}
}
//<AMI_PHDR_START>
//-------------------------------------------------------------------------
// Procedure: PeiSetLpcDeviceDecoding
//
// Description:
// This function is used to open IoDecode for logic devices initialized in PEI
//
// Input:
//
// Output: EFI_STATUS
//
// Notes: PORTING REQUIRED
//-------------------------------------------------------------------------
//<AMI_PHDR_END>
static VOID PeiSetLpcDeviceDecoding(VOID)
{
EFI_STATUS Status=EFI_SUCCESS;
UINT8 i;
for(i=0;i<(sizeof(F81216SEC_Decode_Table))/(sizeof(IO_DECODE_DATA));i++)
{
Status = PeiLoopCspIoDecodeListInit( NULL,\
F81216SEC_Decode_Table[i].BaseAdd,\
F81216SEC_Decode_Table[i].UID,\
F81216SEC_Decode_Table[i].Type);
}
}
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
|
