OvmfPkg/Include/Library/VirtNorFlashPlatformLib.h

   1 /** @file
   2
   3  Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
   4
   5  SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7  **/
   8
   9 #ifndef __VIRT_NOR_FLASH_PLATFORM_LIB__
  10 #define __VIRT_NOR_FLASH_PLATFORM_LIB__
  11
  12 typedef struct {
  13   UINTN    DeviceBaseAddress;       // Start address of the Device Base Address (DBA)
  14   UINTN    RegionBaseAddress;       // Start address of one single region
  15   UINTN    Size;
  16   UINTN    BlockSize;
  17 } VIRT_NOR_FLASH_DESCRIPTION;
  18
  19 EFI_STATUS
  20 VirtNorFlashPlatformInitialization (
  21   VOID
  22   );
  23
  24 EFI_STATUS
  25 VirtNorFlashPlatformGetDevices (
  26   OUT VIRT_NOR_FLASH_DESCRIPTION  **NorFlashDescriptions,
  27   OUT UINT32                      *Count
  28   );
  29
  30 #endif /* __VIRT_NOR_FLASH_PLATFORM_LIB__ */