diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformInitPei/FlashMap.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformInitPei/FlashMap.c | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformInitPei/FlashMap.c b/Vlv2TbltDevicePkg/PlatformInitPei/FlashMap.c deleted file mode 100644 index 282faa85ff..0000000000 --- a/Vlv2TbltDevicePkg/PlatformInitPei/FlashMap.c +++ /dev/null @@ -1,148 +0,0 @@ -/** @file
-
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
-
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that 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:
-
- FlashMap.c
-
-Abstract:
-
- Build GUIDed HOBs for platform specific flash map.
-
---*/
-
-#include "Efi.h"
-#include "Pei.h"
-#include "PeiLib.h"
-#include "PeiLib.h"
-#include "EfiFlashMap.h"
-#include EFI_PROTOCOL_CONSUMER (FirmwareVolumeBlock)
-#include EFI_GUID_DEFINITION (FlashMapHob)
-#include EFI_GUID_DEFINITION (SystemNvDataGuid)
-#include EFI_GUID_DEFINITION (FirmwareFileSystem)
-
-EFI_GUID mFvBlockGuid = EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL_GUID;
-EFI_GUID mFfsGuid = EFI_FIRMWARE_FILE_SYSTEM_GUID;
-EFI_GUID mSystemDataGuid = EFI_SYSTEM_NV_DATA_HOB_GUID;
-
-static EFI_FLASH_AREA_DATA mFlashAreaData[] = {
- //
- // Variable area
- //
- { FixedPcdGet32 (PcdFlashNvStorageVariableBase),
- FixedPcdGet32 (PcdFlashNvStorageVariableSize),
- EFI_FLASH_AREA_SUBFV | EFI_FLASH_AREA_MEMMAPPED_FV,
- EFI_FLASH_AREA_EFI_VARIABLES },
-
- //
- // Boot block 2nd part
- //
- { FixedPcdGet32 (PcdFlashFvRecovery2Base),
- FixedPcdGet32 (PcdFlashFvRecovery2Size),
- EFI_FLASH_AREA_SUBFV | EFI_FLASH_AREA_MEMMAPPED_FV,
- EFI_FLASH_AREA_FTW_BACKUP },
-
- //
- // Recovery FV
- //
- { FixedPcdGet32 (PcdFlashFvRecoveryBase),
- FixedPcdGet32 (PcdFlashFvRecoverySize),
- EFI_FLASH_AREA_FV | EFI_FLASH_AREA_MEMMAPPED_FV,
- EFI_FLASH_AREA_RECOVERY_BIOS },
-
- //
- // Main FV
- //
- { FixedPcdGet32 (PcdFlashFvMainBase),
- FixedPcdGet32 (PcdFlashFvMainSize),
- EFI_FLASH_AREA_FV | EFI_FLASH_AREA_MEMMAPPED_FV,
- EFI_FLASH_AREA_MAIN_BIOS }
-
-};
-
-#define NUM_FLASH_AREA_DATA (sizeof (mFlashAreaData) / sizeof (mFlashAreaData[0]))
-
-/**
- Build GUID HOBs for platform specific flash map.
-
- @param FfsHeader Pointer this FFS file header.
- @param PeiServices General purpose services available to every PEIM.
-
- @retval EFI_SUCCESS Guid HOBs for platform flash map is built.
- @retval Otherwise Failed to build the Guid HOB data.
-
-**/
-EFI_STATUS
-PeimInitializeFlashMap (
- IN EFI_FFS_FILE_HEADER *FfsHeader,
- IN EFI_PEI_SERVICES **PeiServices
- )
-{
- UINTN Index;
- EFI_FLASH_AREA_HOB_DATA FlashHobData;
-
- //
- // Build flash area entries as GUIDed HOBs.
- //
- for (Index = 0; Index < NUM_FLASH_AREA_DATA; Index++) {
- ZeroMem(&FlashHobData, sizeof (EFI_FLASH_AREA_HOB_DATA));
-
- FlashHobData.AreaType = mFlashAreaData[Index].AreaType;
- FlashHobData.NumberOfEntries = 1;
- FlashHobData.SubAreaData.Attributes = mFlashAreaData[Index].Attributes;
- FlashHobData.SubAreaData.Base = (EFI_PHYSICAL_ADDRESS) (UINTN) mFlashAreaData[Index].Base;
- FlashHobData.SubAreaData.Length = (EFI_PHYSICAL_ADDRESS) (UINTN) mFlashAreaData[Index].Length;
-
- switch (FlashHobData.AreaType) {
- case EFI_FLASH_AREA_RECOVERY_BIOS:
- case EFI_FLASH_AREA_MAIN_BIOS:
- CopyMem (
- &FlashHobData.AreaTypeGuid,
- &mFfsGuid,
- sizeof (EFI_GUID)
- );
- CopyMem (
- &FlashHobData.SubAreaData.FileSystem,
- &mFvBlockGuid,
- sizeof (EFI_GUID)
- );
- break;
-
- case EFI_FLASH_AREA_GUID_DEFINED:
- CopyMem (
- &FlashHobData.AreaTypeGuid,
- &mSystemDataGuid,
- sizeof (EFI_GUID)
- );
- CopyMem (
- &FlashHobData.SubAreaData.FileSystem,
- &mFvBlockGuid,
- sizeof (EFI_GUID)
- );
- break;
-
- default:
- break;
- }
-
- PeiBuildHobGuidData(PeiServices,
- &gEfiFlashMapHobGuid,
- &FlashHobData,
- sizeof (EFI_FLASH_AREA_HOB_DATA)
- );
- }
- return EFI_SUCCESS;
-}
-
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