Add the following Pcds declaration in EdkModulePkg.spd file. EdkModulePkg PeiVariable, RuntimeDxeVariabe, and Ftw module needs these PCDs.
PcdFlashNvStorageVariableBase PcdFlashNvStorageVariableSize PcdFlashNvStorageFtwSpareBase PcdFlashNvStorageFtwSpareSize PcdFlashNvStorageFtwWorkingBase PcdFlashNvStorageFtwWorkingSize git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1454 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -103,25 +103,32 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
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normally a FIXED_AT_BUILD type as system memory map is fixed to BIOS.
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</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="FIXED_AT_BUILD" Usage="ALWAYS_CONSUMED">
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<PcdEntry PcdItemType="DYNAMIC">
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<C_Name>PcdFlashNvStorageVariableSize</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<HelpText>
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To get the NvStorage Variable size from this PCD.
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</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdFlashNvStorageFtwSpareBase</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<HelpText>To get base address of the FTW spare block section in NV firmware volume.</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="FIXED_AT_BUILD" Usage="ALWAYS_CONSUMED">
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<PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdFlashNvStorageFtwSpareSize</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<HelpText>To get size of the FTW spare block section in NV firmware volume.</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="FIXED_AT_BUILD" Usage="ALWAYS_CONSUMED">
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<PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdFlashNvStorageFtwWorkingBase</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<HelpText>To get base address of the FTW working block section in NV firmware volume.</HelpText>
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</PcdEntry>
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<PcdEntry PcdItemType="FIXED_AT_BUILD" Usage="ALWAYS_CONSUMED">
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<PcdEntry PcdItemType="DYNAMIC" Usage="ALWAYS_CONSUMED">
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<C_Name>PcdFlashNvStorageFtwWorkingSize</C_Name>
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<TokenSpaceGuidCName>gEfiGenericPlatformTokenSpaceGuid</TokenSpaceGuidCName>
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<HelpText>To get size of the FTW working block section in NV firmware volume.</HelpText>
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</PcdEntry>
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</PcdEntry>
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</PcdCoded>
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</ModuleSurfaceArea>
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