X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPlatformPkg%2FPrePi%2FPrePi.c;h=d54ebf93371a54a6a5d57ec42a090e0566d7ba31;hp=7ef88c0e36a966157a51f6e8caba158f8d485fb2;hb=c357fd6a1f79e2d7b0a1bd01994b8d33925bfff5;hpb=18b24f924f06f2345c0410d145d14e1a9a500dc8

diff --git a/ArmPlatformPkg/PrePi/PrePi.c b/ArmPlatformPkg/PrePi/PrePi.c
index 7ef88c0e36..d54ebf9337 100755
--- a/ArmPlatformPkg/PrePi/PrePi.c
+++ b/ArmPlatformPkg/PrePi/PrePi.c
@@ -30,8 +30,8 @@
 #include "PrePi.h"
 #include "LzmaDecompress.h"
 
-#define IS_XIP() (((UINT32)FixedPcdGet32 (PcdFdBaseAddress) > (UINT32)(FixedPcdGet32 (PcdSystemMemoryBase) + FixedPcdGet32 (PcdSystemMemorySize))) || \
-                  ((FixedPcdGet32 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) < FixedPcdGet32 (PcdSystemMemoryBase)))
+#define IS_XIP() (((UINT32)FixedPcdGet32 (PcdFdBaseAddress) > (UINT32)(FixedPcdGet64 (PcdSystemMemoryBase) + FixedPcdGet32 (PcdSystemMemorySize))) || \
+                  ((FixedPcdGet32 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) < FixedPcdGet64 (PcdSystemMemoryBase)))
 
 // Not used when PrePi in run in XIP mode
 UINTN mGlobalVariableBase = 0;
@@ -108,8 +108,8 @@ PrePiMain (
 
   // If ensure the FD is either part of the System Memory or totally outside of the System Memory (XIP)
   ASSERT (IS_XIP() || 
-          ((FixedPcdGet32 (PcdFdBaseAddress) >= FixedPcdGet32 (PcdSystemMemoryBase)) &&
-           ((UINT32)(FixedPcdGet32 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) <= (UINT32)(FixedPcdGet32 (PcdSystemMemoryBase) + FixedPcdGet32 (PcdSystemMemorySize)))));
+          ((FixedPcdGet32 (PcdFdBaseAddress) >= FixedPcdGet64 (PcdSystemMemoryBase)) &&
+           ((UINT32)(FixedPcdGet32 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) <= (UINT32)(FixedPcdGet64 (PcdSystemMemoryBase) + FixedPcdGet64 (PcdSystemMemorySize)))));
 
   // Initialize the architecture specific bits
   ArchInitialize ();