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/** @file
Copyright (c) 2019, Linaro Ltd. All rights reserved
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#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),
QEMU_NOR_BLOCK_SIZE
};
EFI_STATUS
VirtNorFlashPlatformGetDevices (
OUT VIRT_NOR_FLASH_DESCRIPTION **NorFlashDescriptions,
OUT UINT32 *Count
)
{
*NorFlashDescriptions = &mNorFlashDevice;
*Count = 1;
return EFI_SUCCESS;
}
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