X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FUniversal%2FFirmwareVolume%2FFaultTolerantWriteLite%2FDxe%2FFtwLite.c;fp=EdkModulePkg%2FUniversal%2FFirmwareVolume%2FFaultTolerantWriteLite%2FDxe%2FFtwLite.c;h=f4c7e9199c9dbb8e23d83420f5e835c8383309ff;hp=0d20e88058d24f4dc4e8fa6cfb1e9fea071e7d90;hb=202c5d55e5a5a1f065038cda8316ad36293aa6bb;hpb=382aab1c37276a1274e62469301ee27374cbd047

diff --git a/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.c b/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.c
index 0d20e88058..f4c7e9199c 100644
--- a/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.c
+++ b/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.c
@@ -632,10 +632,8 @@ InitializeFtwLite (
   UINTN                               Length;
   EFI_STATUS                          Status;
   UINTN                               Offset;
-  EFI_FLASH_MAP_ENTRY_DATA            *FlashMapEntry;
   EFI_FV_BLOCK_MAP_ENTRY              *FvbMapEntry;
   UINT32                              LbaIndex;
-  EFI_PEI_HOB_POINTERS                GuidHob;                  
 
   //
   // Allocate Private data of this driver,
@@ -668,29 +666,11 @@ InitializeFtwLite (
 
   FtwLiteDevice->FtwLastRecord      = NULL;
 
-  FtwLiteDevice->SpareAreaLength  = 0;
-  FtwLiteDevice->WorkSpaceLength  = 0;
+  FtwLiteDevice->WorkSpaceAddress = (EFI_PHYSICAL_ADDRESS) PcdGet32 (PcdFlashNvStorageFtwWorkingBase);
+  FtwLiteDevice->WorkSpaceLength  = (UINTN) PcdGet32 (PcdFlashNvStorageFtwWorkingSize);
 
-  GuidHob.Raw = GetHobList ();
-  while (NULL != (GuidHob.Raw = GetNextGuidHob (&gEfiFlashMapHobGuid, GuidHob.Raw))) {
-    FlashMapEntry = (EFI_FLASH_MAP_ENTRY_DATA *) GET_GUID_HOB_DATA (GuidHob.Guid);
-    //
-    // Get the FTW work space Flash Map SUB area
-    //
-    if ((FlashMapEntry->AreaType == EFI_FLASH_AREA_FTW_STATE) && (FlashMapEntry->NumEntries == 1)) {
-      FtwLiteDevice->WorkSpaceAddress = FlashMapEntry->Entries[0].Base;
-      FtwLiteDevice->WorkSpaceLength  = (UINTN) FlashMapEntry->Entries[0].Length;
-    }
-    //
-    // Get the FTW backup SUB area
-    //
-    if ((FlashMapEntry->AreaType == EFI_FLASH_AREA_FTW_BACKUP) && (FlashMapEntry->NumEntries == 1)) {
-      FtwLiteDevice->SpareAreaAddress = FlashMapEntry->Entries[0].Base;
-      FtwLiteDevice->SpareAreaLength  = (UINTN) FlashMapEntry->Entries[0].Length;
-    }
-
-    GuidHob.Raw = GET_NEXT_HOB (GuidHob);
-  }
+  FtwLiteDevice->SpareAreaAddress = (EFI_PHYSICAL_ADDRESS) PcdGet32 (PcdFlashNvStorageFtwSpareBase);
+  FtwLiteDevice->SpareAreaLength  = (UINTN) PcdGet32 (PcdFlashNvStorageFtwSpareSize);
 
   ASSERT ((FtwLiteDevice->WorkSpaceLength != 0) && (FtwLiteDevice->SpareAreaLength != 0));