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Diffstat (limited to 'Board/SB/SBDXEBoard.c')
| -rw-r--r-- | Board/SB/SBDXEBoard.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/Board/SB/SBDXEBoard.c b/Board/SB/SBDXEBoard.c new file mode 100644 index 0000000..af6d133 --- /dev/null +++ b/Board/SB/SBDXEBoard.c @@ -0,0 +1,152 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (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/Chipset/Intel/SouthBridge/LynxPoint/Intel Pch SB Board/SBDXEBoard.c 1 2/08/12 8:22a Yurenlai $ +// +// $Revision: 1 $ +// +// $Date: 2/08/12 8:22a $ +//************************************************************************* +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Chipset/Intel/SouthBridge/LynxPoint/Intel Pch SB Board/SBDXEBoard.c $ +// +// 1 2/08/12 8:22a Yurenlai +// Intel Lynx Point/SB eChipset initially releases. +// +//************************************************************************* +//<AMI_FHDR_START> +// +// Name: SBDxeBoard.C +// +// Description: This file contains DXE stage board component code for +// South Bridge. +// +//<AMI_FHDR_END> +//************************************************************************* + +//--------------------------------------------------------------------------- +// Include(s) +//--------------------------------------------------------------------------- + +#include <Efi.h> +#include <DXE.h> +#include <token.h> +#include <AmiLib.h> +#include <AmiDxeLib.h> +#include <setup.h> +#include <AmiCspLib.h> + +// Produced Protocols + +// Consumed Protocols +#include <Protocol\PciIO.h> +#include <Protocol\PciRootBridgeIo.h> +#include <Protocol\BootScriptSave.h> + +//--------------------------------------------------------------------------- +// Constant, Macro and Type Definition(s) +//--------------------------------------------------------------------------- +// Constant Definition(s) + +// Macro Definition(s) + +// Type Definition(s) + +typedef VOID (SAVE_RESTORE_CALLBACK)( BOOLEAN Save ); + +// Function Prototype(s) + +//--------------------------------------------------------------------------- +// Variable and External Declaration(s) +//--------------------------------------------------------------------------- +// Variable Declaration(s) + +SAVE_RESTORE_CALLBACK* SaveRestoreCallbackList[] = \ + { SAVE_RESTORE_CALLBACK_LIST NULL }; + +// GUID Definition(s) + +// Protocol Definition(s) + +// External Declaration(s) + +extern SAVE_RESTORE_CALLBACK SAVE_RESTORE_CALLBACK_LIST EndOfList; + +// Function Definition(s) + +//--------------------------------------------------------------------------- + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// +// Procedure: SBDXE_BoardInit +// +// Description: This function initializes the board specific component in +// in the chipset South bridge +// +// Input: ImageHandle - Image handle +// SystemTable - Pointer to the system table +// +// Output: Return Status based on errors that occurred while waiting for +// time to expire. +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS SBDXE_BoardInit ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable ) +{ + InitAmiLib( ImageHandle, SystemTable ); + + return EFI_SUCCESS; +} + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// +// Procedure: SaveRestoreRegisters +// +// Description: This function calls registered callbacks to save/restore +// registers value in timer interrupt routine +// +// Input: BOOLEAN Save - if TRUE - save registers, FALSE - restore back +// +// Output: None +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +VOID SaveRestoreRegisters ( + IN BOOLEAN Save ) +{ + UINTN i; + + for (i = 0; SaveRestoreCallbackList[i] != NULL; i++) + SaveRestoreCallbackList[i]( Save ); +} + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |