- SystemMemoryBase = (UINTN)FixedPcdGet32 (PcdSystemMemoryBase);\r
- SystemMemoryTop = SystemMemoryBase + (UINTN)FixedPcdGet32 (PcdSystemMemorySize);\r
- FdBase = (UINTN)PcdGet32 (PcdNormalFdBaseAddress);\r
- FdTop = FdBase + (UINTN)PcdGet32 (PcdNormalFdSize);\r
+ SystemMemoryBase = (UINTN)FixedPcdGet64 (PcdSystemMemoryBase);\r
+ SystemMemoryTop = SystemMemoryBase + (UINTN)FixedPcdGet64 (PcdSystemMemorySize);\r
+ FdBase = (UINTN)PcdGet32 (PcdFdBaseAddress);\r
+ FdTop = FdBase + (UINTN)PcdGet32 (PcdFdSize);\r