/** @file
Platform init DXE driver for this platform.

Copyright (c) 2013 Intel Corporation.

This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which 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.

**/

//
// Statements that include other files
//
#include "PlatformInitDxe.h"
#include <Library/PciLib.h>
#include <IndustryStandard/Pci.h>

VOID
GetQncName (
  VOID
  )
{
  DEBUG  ((EFI_D_INFO, "QNC Name: "));
  switch (PciRead16 (PCI_LIB_ADDRESS (MC_BUS, MC_DEV, MC_FUN, PCI_DEVICE_ID_OFFSET))) {
  case QUARK_MC_DEVICE_ID:
    DEBUG  ((EFI_D_INFO, "Quark"));
    break;
  case QUARK2_MC_DEVICE_ID:
    DEBUG  ((EFI_D_INFO, "Quark2"));
    break;
  default:
    DEBUG  ((EFI_D_INFO, "Unknown"));
  }

  //
  // Revision
  //
  switch (PciRead8 (PCI_LIB_ADDRESS (MC_BUS, MC_DEV, MC_FUN, PCI_REVISION_ID_OFFSET))) {
  case QNC_MC_REV_ID_A0:
    DEBUG  ((EFI_D_INFO, " - A0 stepping\n"));
    break;
  default:
    DEBUG  ((EFI_D_INFO, " - xx\n"));
  }

  return;
}

EFI_STATUS
EFIAPI
PlatformInit (
  IN EFI_HANDLE                         ImageHandle,
  IN EFI_SYSTEM_TABLE                   *SystemTable
  )
/*++

Routine Description:
  Entry point for the driver.

Arguments:

  ImageHandle  -  Image Handle.
  SystemTable  -  EFI System Table.

Returns:

  EFI_SUCCESS  -  Function has completed successfully.

--*/
{
  EFI_STATUS  Status;

  GetQncName();

  //
  // Create events for configuration callbacks.
  //
  CreateConfigEvents ();

  //
  // Init Platform LEDs.
  //
  Status = PlatformLedInit ((EFI_PLATFORM_TYPE)PcdGet16 (PcdPlatformType));
  ASSERT_EFI_ERROR (Status);

  return EFI_SUCCESS;
}