FlashHobData.SubAreaData.Base = FdBase + (EFI_PHYSICAL_ADDRESS) (UINTN) mFlashAreaData[Index].Base;\r
FlashHobData.SubAreaData.Length = (EFI_PHYSICAL_ADDRESS) (UINTN) mFlashAreaData[Index].Length;\r
\r
+ //\r
+ // We also update a PCD entry so that any driver that depend on\r
+ // PCD entry will get the information.\r
+ //\r
+ if (FlashHobData.AreaType == EFI_FLASH_AREA_EFI_VARIABLES) {\r
+ PcdSet32 (PcdFlashNvStorageVariableBase, (UINT32) FlashHobData.SubAreaData.Base);\r
+ PcdSet32 (PcdFlashNvStorageVariableSize, (UINT32) FlashHobData.SubAreaData.Length);\r
+ }\r
+\r
+ if (FlashHobData.AreaType == EFI_FLASH_AREA_FTW_STATE) {\r
+ PcdSet32 (PcdFlashNvStorageFtwWorkingBase, (UINT32) FlashHobData.SubAreaData.Base);\r
+ PcdSet32 (PcdFlashNvStorageFtwWorkingSize, (UINT32) FlashHobData.SubAreaData.Length);\r
+ }\r
+\r
+ if (FlashHobData.AreaType == EFI_FLASH_AREA_FTW_BACKUP) {\r
+ PcdSet32 (PcdFlashNvStorageFtwSpareBase, (UINT32) FlashHobData.SubAreaData.Base);\r
+ PcdSet32 (PcdFlashNvStorageFtwSpareSize, (UINT32) FlashHobData.SubAreaData.Length);\r
+ }\r
+\r
switch (FlashHobData.AreaType) {\r
case EFI_FLASH_AREA_RECOVERY_BIOS:\r
case EFI_FLASH_AREA_MAIN_BIOS:\r