1 files changed, 8 insertions, 0 deletions
diff --git a/BaseTools/Source/Python/GenFds/FfsInfStatement.py b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
index 47521e08c5..d2397e07da 100644
--- a/BaseTools/Source/Python/GenFds/FfsInfStatement.py
+++ b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
@@ -161,6 +161,14 @@ class FfsInfStatement(FfsInfStatementClassObject):
         #
 
         self.__InfParse__(Dict)
+        
+        #
+        # Allow binary type module not specify override rule in FDF file.
+        # 
+        if len(self.BinFileList) >0 and not self.InDsc:
+            if self.Rule == None or self.Rule == "":
+                self.Rule = "BINARY"
+                
         #
         # Get the rule of how to generate Ffs file
         #