/** @file
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Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiPei.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/IoLib.h>
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#include <Library/HobLib.h>
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#include <Library/PcdLib.h>
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#include <Library/PchCycleDecodingLib.h>
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#include <Library/PciLib.h>
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#include <Library/BoardInitLib.h>
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#include <PeiPlatformHookLib.h>
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#include "TigerlakeURvpInit.h"
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#include "GpioTableTigerlakeUDdr4Rvp.h"
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#include <Library/ConfigBlockLib.h>
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/**
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GPIO init function for PEI post memory phase.
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@param[in] BoardId An unsigned integrer represent the board id.
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@retval EFI_SUCCESS The function completed successfully.
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**/
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EFI_STATUS
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BoardGpioInit(
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IN UINT16 BoardId
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)
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{
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//
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// GPIO Table Init.
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//
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switch (BoardId) {
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case BoardIdTglUDdr4:
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PcdSet32S (PcdBoardGpioTable, (UINTN) mGpioTableTglUDdr4);
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PcdSet16S (PcdBoardGpioTableSize, mGpioTableTglUDdr4Size);
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break;
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default:
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break;
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}
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return EFI_SUCCESS;
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}
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/**
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Touch panel GPIO init function for PEI post memory phase.
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@param[in] BoardId An unsigned integrer represent the board id.
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@retval EFI_SUCCESS The function completed successfully.
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**/
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EFI_STATUS
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TouchPanelGpioInit (
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IN UINT16 BoardId
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)
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{
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return EFI_SUCCESS;
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}
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/**
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Misc. init function for PEI post memory phase.
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@param[in] BoardId An unsigned integrer represent the board id.
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@retval EFI_SUCCESS The function completed successfully.
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**/
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EFI_STATUS
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BoardMiscInit (
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IN UINT16 BoardId
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)
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{
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return EFI_SUCCESS;
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}
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/**
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Security GPIO init function for PEI post memory phase.
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@param[in] BoardId An unsigned integrer represent the board id.
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@retval EFI_SUCCESS The function completed successfully.
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**/
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EFI_STATUS
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BoardSecurityInit (
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IN UINT16 BoardId
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)
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{
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return EFI_SUCCESS;
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}
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/**
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Board configuration initialization in the post-memory boot phase.
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**/
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VOID
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BoardConfigInit (
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VOID
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)
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{
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EFI_STATUS Status;
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UINT16 BoardId;
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BoardId = BoardIdTglUDdr4;
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Status = BoardGpioInit (BoardId);
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ASSERT_EFI_ERROR (Status);
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Status = TouchPanelGpioInit (BoardId);
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ASSERT_EFI_ERROR (Status);
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Status = BoardMiscInit (BoardId);
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ASSERT_EFI_ERROR (Status);
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Status = BoardSecurityInit (BoardId);
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ASSERT_EFI_ERROR (Status);
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}
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/**
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Configure GPIO and SIO
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@retval EFI_SUCCESS Operation success.
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**/
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EFI_STATUS
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EFIAPI
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TigerlakeURvpBoardInitBeforeSiliconInit(
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VOID
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)
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{
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EFI_STATUS Status;
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DEBUG ((DEBUG_INFO, "Board Init before Silicon Init\n"));
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BoardConfigInit ();
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//
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// Configure GPIO and SIO
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//
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Status = BoardInit ();
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ASSERT_EFI_ERROR (Status);
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//
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// Initializing Platform Specific Programming
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//
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Status = PlatformSpecificInit ();
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ASSERT_EFI_ERROR(Status);
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return EFI_SUCCESS;
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}
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