X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkNt32Pkg%2FPei%2FFlashMap%2FFlashMap.msa;h=2dba783f02d4354d7027744cd8aa4f6f42c5181d;hp=1b662c6c61664a43928f873f3e2a843bfbf472b6;hb=dd70a8c4e6c8c439dfcc7c94c478c76ab8fda1ec;hpb=19d66cd590564c4cf7b0ed39d1bf262cdb14cfe2

diff --git a/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa b/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa
index 1b662c6c61..2dba783f02 100644
--- a/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa
+++ b/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!--Copyright (c) 2006, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution.  The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+<!--Copyright (c) 2006, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
 <ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
   <MsaHeader>
@@ -16,11 +16,11 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <Abstract>Component description file for FlashMap PEI module</Abstract>
     <Description>This module installs FlashMap PPI which is used to get flash layout information.</Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
-    <License>All rights reserved. This program and the accompanying materials
-      are licensed and made available under the terms and conditions of the BSD License
-      which accompanies this distribution.  The full text of the license may be found at
-      http://opensource.org/licenses/bsd-license.php
-      THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+    <License>All rights reserved. This program and the accompanying materials
+      are licensed and made available under the terms and conditions of the BSD License
+      which accompanies this distribution.  The full text of the license may be found at
+      http://opensource.org/licenses/bsd-license.php
+      THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
       WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
     <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
   </MsaHeader>
@@ -48,6 +48,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <LibraryClass Usage="ALWAYS_CONSUMED">
       <Keyword>BaseMemoryLib</Keyword>
     </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>PcdLib</Keyword>
+    </LibraryClass>
   </LibraryClassDefinitions>
   <SourceFiles>
     <Filename>FlashMap.c</Filename>
@@ -89,4 +92,16 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
       <ModuleEntryPoint>PeimInitializeFlashMap</ModuleEntryPoint>
     </Extern>
   </Externs>
-</ModuleSurfaceArea>
\ No newline at end of file
+  <PcdCoded>
+    <PcdEntry PcdItemType="DYNAMIC">
+      <C_Name>PcdFlashNvStorageVariableBase</C_Name>
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
+      <HelpText>The driver sets the NV Storage FV base address defined by this PCD.  
+        This base address point to an EFI_FIRMWARE_VOLUMN_HEADER struct. Variable PEIM
+        will get the base address from this PCD. In NT emulator, this PCD is a DYNAMIC
+        type, as FD is mapped to process space by WinNT OS. On real platform, it is 
+        normally a FIXED_AT_BUILD type as system memory map is fixed to BIOS.
+      </HelpText>
+    </PcdEntry>
+  </PcdCoded>
+</ModuleSurfaceArea>