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

[mirror_edk2.git] / EdkModulePkg / Universal / FirmwareVolume / FaultTolerantWriteLite / Dxe / FtwLite.msa

diff --git a/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.msa b/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.msa
index cfb4c831e1e2f95b2a745952d82653bdcc8faef0..27d5f61e40681cadf1df8a33a614f362cced44ad 100644 (file)
--- a/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.msa
+++ b/EdkModulePkg/Universal/FirmwareVolume/FaultTolerantWriteLite/Dxe/FtwLite.msa
@@ -13,9 +13,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <ModuleType>DXE_DRIVER</ModuleType>\r
     <GuidValue>4C862FC6-0E54-4e36-8C8F-FF6F3167951F</GuidValue>\r
     <Version>1.0</Version>\r
-    <Abstract>Component description file for DiskIo module.</Abstract>\r
-    <Description>FIX ME!</Description>\r
-    <Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>\r
+    <Abstract>Component description file for FtwLite module.</Abstract>\r
+    <Description>This driver provides fault tolerant write capability for block devices.</Description>\r
+    <Copyright>Copyright (c) 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
@@ -30,6 +30,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <OutputFileBasename>FtwLite</OutputFileBasename>\r
   </ModuleDefinitions>\r
   <LibraryClassDefinitions>\r
+    <LibraryClass Usage="ALWAYS_CONSUMED">\r
+      <Keyword>PcdLib</Keyword>\r
+    </LibraryClass>  \r
     <LibraryClass Usage="ALWAYS_CONSUMED">\r
       <Keyword>DebugLib</Keyword>\r
     </LibraryClass>\r
@@ -96,4 +99,26 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
       <ModuleEntryPoint>InitializeFtwLite</ModuleEntryPoint>\r
     </Extern>\r
   </Externs>\r
+  <PcdCoded>\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>
\ No newline at end of file