1 files changed, 128 insertions, 0 deletions
diff --git a/Silicon/Marvell/Drivers/Spi/Variables/MvFvbDxe.h b/Silicon/Marvell/Drivers/Spi/Variables/MvFvbDxe.h
new file mode 100644
index 0000000000..31e6e444be
--- /dev/null
+++ b/Silicon/Marvell/Drivers/Spi/Variables/MvFvbDxe.h
@@ -0,0 +1,128 @@
+/** @file  MvFvbDxe.h
+
+  Copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
+  Copyright (c) 2017 Marvell International Ltd.<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.
+
+**/
+
+#ifndef __FVB_FLASH_DXE_H__
+#define __FVB_FLASH_DXE_H__
+
+#include <Protocol/BlockIo.h>
+#include <Protocol/FirmwareVolumeBlock.h>
+#include <Protocol/Spi.h>
+#include <Protocol/SpiFlash.h>
+
+#define GET_DATA_OFFSET(BaseAddr, Lba, LbaSize) ((BaseAddr) + (UINTN)((Lba) * (LbaSize)))
+
+#define FVB_FLASH_SIGNATURE                       SIGNATURE_32('S', 'n', 'o', 'r')
+#define INSTANCE_FROM_FVB_THIS(a)                 CR(a, FVB_DEVICE, FvbProtocol, FVB_FLASH_SIGNATURE)
+
+//
+// Define two helper macro to extract the Capability field or Status field in FVB
+// bit fields.
+//
+#define EFI_FVB2_CAPABILITIES (EFI_FVB2_READ_DISABLED_CAP | \
+                               EFI_FVB2_READ_ENABLED_CAP | \
+                               EFI_FVB2_WRITE_DISABLED_CAP | \
+                               EFI_FVB2_WRITE_ENABLED_CAP | \
+                               EFI_FVB2_LOCK_CAP)
+
+#define EFI_FVB2_STATUS       (EFI_FVB2_READ_STATUS | \
+                               EFI_FVB2_WRITE_STATUS | \
+                               EFI_FVB2_LOCK_STATUS)
+
+typedef struct {
+  VENDOR_DEVICE_PATH                  Vendor;
+  EFI_DEVICE_PATH_PROTOCOL            End;
+} FVB_DEVICE_PATH;
+
+typedef struct {
+  SPI_DEVICE                          SpiDevice;
+
+  MARVELL_SPI_FLASH_PROTOCOL          *SpiFlashProtocol;
+  MARVELL_SPI_MASTER_PROTOCOL         *SpiMasterProtocol;
+
+  EFI_HANDLE                          Handle;
+
+  UINT32                              Signature;
+
+  UINTN                               DeviceBaseAddress;
+  UINTN                               RegionBaseAddress;
+  UINTN                               Size;
+  UINTN                               FvbOffset;
+  UINTN                               FvbSize;
+  EFI_LBA                             StartLba;
+
+  EFI_BLOCK_IO_MEDIA                  Media;
+  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL FvbProtocol;
+
+  FVB_DEVICE_PATH               DevicePath;
+} FVB_DEVICE;
+
+EFI_STATUS
+EFIAPI
+MvFvbGetAttributes(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    OUT       EFI_FVB_ATTRIBUTES_2*                    Attributes
+);
+
+EFI_STATUS
+EFIAPI
+MvFvbSetAttributes(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    IN OUT    EFI_FVB_ATTRIBUTES_2*                    Attributes
+);
+
+EFI_STATUS
+EFIAPI
+MvFvbGetPhysicalAddress(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    OUT       EFI_PHYSICAL_ADDRESS*                    Address
+);
+
+EFI_STATUS
+EFIAPI
+MvFvbGetBlockSize(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    IN        EFI_LBA                                  Lba,
+    OUT       UINTN*                                   BlockSize,
+    OUT       UINTN*                                   NumberOfBlocks
+);
+
+EFI_STATUS
+EFIAPI
+MvFvbRead(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    IN        EFI_LBA                                  Lba,
+    IN        UINTN                                   Offset,
+    IN OUT    UINTN*                                   NumBytes,
+    IN OUT    UINT8*                                   Buffer
+);
+
+EFI_STATUS
+EFIAPI
+MvFvbWrite(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    IN        EFI_LBA                                  Lba,
+    IN        UINTN                                    Offset,
+    IN OUT    UINTN*                                   NumBytes,
+    IN        UINT8*                                   Buffer
+);
+
+EFI_STATUS
+EFIAPI
+MvFvbEraseBlocks(
+    IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL*     This,
+    ...
+);
+
+#endif /* __FVB_FLASH_DXE_H__ */