audk/ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.c

/** @file

 Copyright (c) 2014, Linaro Ltd. All rights reserved.<BR>

 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.

 **/

#include <Library/NorFlashPlatformLib.h>

#define QEMU_NOR_BLOCK_SIZE    SIZE_256KB
#define QEMU_NOR0_BASE         0x0
#define QEMU_NOR0_SIZE         SIZE_64MB
#define QEMU_NOR1_BASE         0x04000000
#define QEMU_NOR1_SIZE         SIZE_64MB

EFI_STATUS
NorFlashPlatformInitialization (
  VOID
  )
{
  return EFI_SUCCESS;
}

NOR_FLASH_DESCRIPTION mNorFlashDevices[] = {
  {
    QEMU_NOR0_BASE,
    QEMU_NOR0_BASE,
    QEMU_NOR0_SIZE,
    QEMU_NOR_BLOCK_SIZE,
    {0xF9B94AE2, 0x8BA6, 0x409B, {0x9D, 0x56, 0xB9, 0xB4, 0x17, 0xF5, 0x3C, 0xB3}}
  }, {
    QEMU_NOR1_BASE,
    QEMU_NOR1_BASE,
    QEMU_NOR1_SIZE,
    QEMU_NOR_BLOCK_SIZE,
    {0x8047DB4B, 0x7E9C, 0x4C0C, {0x8E, 0xBC, 0xDF, 0xBB, 0xAA, 0xCA, 0xCE, 0x8F}}
  }
};

EFI_STATUS
NorFlashPlatformGetDevices (
  OUT NOR_FLASH_DESCRIPTION   **NorFlashDescriptions,
  OUT UINT32                  *Count
  )
{
  *NorFlashDescriptions = mNorFlashDevices;
  *Count = ARRAY_SIZE (mNorFlashDevices);
  return EFI_SUCCESS;
}