ArmPlatformPkg/NorFlashDxe: Fixed CFI NOR Flash driver

[mirror_edk2.git] / ArmPlatformPkg / ArmRealViewEbPkg / Library / NorFlashArmRealViewEbLib / NorFlashArmRealViewEb.c

/** @file\r
\r
 Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>\r
\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
 http://opensource.org/licenses/bsd-license.php\r
\r
 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
 **/\r
\r
#include <PiDxe.h>\r
#include <Library/NorFlashPlatformLib.h>\r
#include <ArmPlatform.h>\r
\r
#define NOR_FLASH_DEVICE_COUNT                     1\r
\r
// RTSM\r
NOR_FLASH_DESCRIPTION mNorFlashDevices[NOR_FLASH_DEVICE_COUNT] = {\r
  { // UEFI\r
    ARM_EB_SMB_NOR_BASE,\r
    ARM_EB_SMB_NOR_BASE,\r
    SIZE_128KB * 512,\r
    SIZE_128KB,\r
    {0xE7223039, 0x5836, 0x41E1, 0xB5, 0x42, 0xD7, 0xEC, 0x73, 0x6C, 0x5E, 0x59}\r
  }\r
};\r
\r
EFI_STATUS\r
NorFlashPlatformInitialization (\r
  VOID\r
  )\r
{\r
  return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
NorFlashPlatformGetDevices (\r
  OUT NOR_FLASH_DESCRIPTION   **NorFlashDevices,\r
  OUT UINT32                  *Count\r
  )\r
{\r
  if ((NorFlashDevices == NULL) || (Count == NULL)) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  *NorFlashDevices = mNorFlashDevices;\r
  *Count = NOR_FLASH_DEVICE_COUNT;\r
\r
  return EFI_SUCCESS;\r
}\r