diff options
Diffstat (limited to 'DuetPkg/Include/FlashLayout.h')
| -rw-r--r-- | DuetPkg/Include/FlashLayout.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/DuetPkg/Include/FlashLayout.h b/DuetPkg/Include/FlashLayout.h new file mode 100644 index 0000000000..38a3fe4613 --- /dev/null +++ b/DuetPkg/Include/FlashLayout.h @@ -0,0 +1,44 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.
+
+Module Name:
+
+ FlashLayout.h
+
+Abstract:
+
+ Platform specific flash layout
+
+--*/
+
+#ifndef _EFI_FLASH_LAYOUT
+#define _EFI_FLASH_LAYOUT
+
+#include "EfiFlashMap.h"
+
+//
+// Firmware Volume Information for DUET
+//
+#define FV_BLOCK_SIZE 0x10000
+#define FV_BLOCK_MASK 0x0FFFF
+#define EFI_RUNTIME_UPDATABLE_FV_HEADER_LENGTH (sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENTRY))
+
+#define NV_STORAGE_SIZE 0x4000
+#define NV_STORAGE_FVB_SIZE ((NV_STORAGE_SIZE + EFI_RUNTIME_UPDATABLE_FV_HEADER_LENGTH + FV_BLOCK_MASK) & ~FV_BLOCK_MASK)
+#define NV_STORAGE_FVB_BLOCK_NUM (NV_STORAGE_FVB_SIZE / FV_BLOCK_SIZE)
+
+#define NV_FTW_WORKING_SIZE 0x2000
+#define NV_FTW_SPARE_SIZE 0x10000
+#define NV_FTW_FVB_SIZE ((NV_FTW_WORKING_SIZE + NV_FTW_SPARE_SIZE + EFI_RUNTIME_UPDATABLE_FV_HEADER_LENGTH + FV_BLOCK_MASK) & ~FV_BLOCK_MASK)
+#define NV_FTW_FVB_BLOCK_NUM (NV_FTW_FVB_SIZE / FV_BLOCK_SIZE)
+
+#define NV_STORAGE_FILE_PATH L"\\Efivar.bin"
+#endif // _EFI_FLASH_LAYOUT
|