1 files changed, 20 insertions, 0 deletions
diff --git a/IntelFsp2Pkg/Tools/UserManuals/PatchFvUserManual.md b/IntelFsp2Pkg/Tools/UserManuals/PatchFvUserManual.md
index 5f1031e729..f28eedf625 100644
--- a/IntelFsp2Pkg/Tools/UserManuals/PatchFvUserManual.md
+++ b/IntelFsp2Pkg/Tools/UserManuals/PatchFvUserManual.md
@@ -1,6 +1,7 @@
 #Name
 **_PatchFv.py_** - The python script that patches the firmware volumes (**FV**)
 with in the flash device (**FD**) file post FSP build.
+From version 0.60, script is capable of patching flash device (**FD**) directly.
 
 #Synopsis
 
@@ -10,6 +11,12 @@ PatchFv FvBuildDir [FvFileBaseNames:]FdFileBaseNameToPatch ["Offset, Value"]+
   | ["Offset, Value, $Command"]+
   | ["Offset, Value, $Command, @Comment"]+
 ```
+```
+PatchFv FdFileDir FdFileName ["Offset, Value"]+
+  | ["Offset, Value, @Comment"]+
+  | ["Offset, Value, $Command"]+
+  | ["Offset, Value, $Command, @Comment"]+
+```
 
 #Description
 The **_PatchFv.py_** tool allows the developer to fix up FD images to follow the
@@ -102,6 +109,19 @@ ModuleGuid:Offset
   < > Convert absolute address <expr> into an image offset (expr & FSP_SIZE)
 
 ```
+From version 0.60 tool allows to pass flash device file path as Argument 1 and
+flash device name as Argument 2 and rules for passing offset & value are same
+as explained in the previous sections.
+
+####Example usage:
+Argument 1
+```
+ YouPlatformFspBinPkg\
+```
+Argument 2
+```
+ Fsp_Rebased_T
+```
 
 ###Special Commands:
 Special commands must use the **$** symbol as a prefix to the command itself.