Add the following Pcds declaration in EdkModulePkg.spd file. EdkModulePkg PeiVariable...

[mirror_edk2.git] / EdkNt32Pkg / Pei / FlashMap / FlashMap.msa

diff --git a/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa b/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa
index 797f1ee662fa250e742daead88ce54e0c4788832..7c121fc372a57de1f8bfaf43be4dd73339ebfbca 100644 (file)
--- a/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa
+++ b/EdkNt32Pkg/Pei/FlashMap/FlashMap.msa
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>\r
-<!--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\r
+All rights reserved. This program and the accompanying materials\r
+are licensed and made available under the terms and conditions of the BSD License\r
+which accompanies this distribution.  The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->\r
 <ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">\r
   <MsaHeader>\r
@@ -14,13 +14,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>681F3771-6F1D-42DE-9AA2-F82BBCDBC5F9</GuidValue>\r
     <Version>1.0</Version>\r
     <Abstract>Component description file for FlashMap PEI module</Abstract>\r
-    <Description>FIX ME!</Description>\r
-    <Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>\r
-    <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,
+    <Description>This module installs FlashMap PPI which is used to get flash layout information.</Description>\r
+    <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>\r
+    <License>All rights reserved. This program and the accompanying materials\r
+      are licensed and made available under the terms and conditions of the BSD License\r
+      which accompanies this distribution.  The full text of the license may be found at\r
+      http://opensource.org/licenses/bsd-license.php\r
+      THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
       WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>\r
     <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>\r
   </MsaHeader>\r
@@ -48,6 +48,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <LibraryClass Usage="ALWAYS_CONSUMED">\r
       <Keyword>BaseMemoryLib</Keyword>\r
     </LibraryClass>\r
+    <LibraryClass Usage="ALWAYS_CONSUMED">\r
+      <Keyword>PcdLib</Keyword>\r
+    </LibraryClass>\r
   </LibraryClassDefinitions>\r
   <SourceFiles>\r
     <Filename>FlashMap.c</Filename>\r
@@ -89,4 +92,43 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
       <ModuleEntryPoint>PeimInitializeFlashMap</ModuleEntryPoint>\r
     </Extern>\r
   </Externs>\r
-</ModuleSurfaceArea>
\ No newline at end of file
+  <PcdCoded>\r
+    <PcdEntry PcdItemType="DYNAMIC">\r
+      <C_Name>PcdFlashNvStorageVariableBase</C_Name>\r
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>The driver sets the NV Storage FV base address defined by this PCD.  \r
+        This base address point to an EFI_FIRMWARE_VOLUMN_HEADER struct. Variable PEIM\r
+        will get the base address from this PCD. In NT emulator, this PCD is a DYNAMIC\r
+        type, as FD is mapped to process space by WinNT OS. On real platform, it is \r
+        normally a FIXED_AT_BUILD type as system memory map is fixed to BIOS.\r
+      </HelpText>\r
+    </PcdEntry>\r
+    <PcdEntry PcdItemType="DYNAMIC">\r
+      <C_Name>PcdFlashNvStorageVariableSize</C_Name>\r
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>\r
+        To get the NvStorage Variable size from this PCD.\r
+      </HelpText>\r
+    </PcdEntry>\r
+    <PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">\r
+      <C_Name>PcdFlashNvStorageFtwSpareBase</C_Name>\r
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>To get base address of the FTW spare block section in NV firmware volume.</HelpText>\r
+    </PcdEntry>\r
+    <PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">\r
+      <C_Name>PcdFlashNvStorageFtwSpareSize</C_Name>\r
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>To get size of the FTW spare block section in NV firmware volume.</HelpText>\r
+    </PcdEntry>\r
+    <PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">\r
+      <C_Name>PcdFlashNvStorageFtwWorkingBase</C_Name>\r
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>To get base address of the FTW working block section in NV firmware volume.</HelpText>\r
+    </PcdEntry>\r
+    <PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">\r
+      <C_Name>PcdFlashNvStorageFtwWorkingSize</C_Name>\r
+      <TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>\r
+      <HelpText>To get size of the FTW working block section in NV firmware volume.</HelpText>\r
+    </PcdEntry>\r
+  </PcdCoded>\r
+</ModuleSurfaceArea>\r