VirtNorFlashStaticLib.c

Go to the documentation of this file.

 
#include <Base.h>
#include <PiDxe.h>
#include <Library/VirtNorFlashPlatformLib.h>
 
#define QEMU_NOR_BLOCK_SIZE  SIZE_256KB
 
EFI_STATUS
VirtNorFlashPlatformInitialization (
  VOID
  )
{
  return EFI_SUCCESS;
}
 
VIRT_NOR_FLASH_DESCRIPTION  mNorFlashDevice =
{
  FixedPcdGet32 (PcdOvmfFdBaseAddress),
  FixedPcdGet64 (PcdFlashNvStorageVariableBase),
  FixedPcdGet32 (PcdOvmfFirmwareFdSize) -
  (FixedPcdGet64 (PcdFlashNvStorageVariableBase) - FixedPcdGet32 (PcdOvmfFdBaseAddress)),
  QEMU_NOR_BLOCK_SIZE
};
 
EFI_STATUS
VirtNorFlashPlatformGetDevices (
  OUT VIRT_NOR_FLASH_DESCRIPTION  **NorFlashDescriptions,
  OUT UINT32                      *Count
  )
{
  *NorFlashDescriptions = &mNorFlashDevice;
  *Count                = 1;
  return EFI_SUCCESS;
}