[edk2-platforms][PATCH v3 04/41] IntelSiliconPkg: Add BIOS area base address and size PCDs

["Michael Kubacki" <mikuback@linux.microsoft.com>]

From: Michael Kubacki <michael.kubacki@microsoft.com>

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3307

Adds the following PCDs to IntelSiliconPkg.dec to consolidate the
PCD to a single silicon declaration file. This allows libraries
and modules in IntelSiliconPkg to be able to use this PCD.

  gIntelSiliconPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
  gIntelSiliconPkgTokenSpaceGuid.PcdBiosSize

Cc: Ray Ni <ray.ni@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
 Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
index 2461ab8e06e7..097c4ca4d795 100644
--- a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
+++ b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
@@ -88,6 +88,10 @@ [PcdsFeatureFlag]
   # @Prompt Shadow all microcode update patches.
   gIntelSiliconPkgTokenSpaceGuid.PcdShadowAllMicrocode|FALSE|BOOLEAN|0x00000006
 
+[PcdsFixedAtBuild]
+  gIntelSiliconPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32|0x00000007
+  gIntelSiliconPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x00000008
+
 [PcdsFixedAtBuild, PcdsPatchableInModule]
   ## Error code for VTd error.<BR><BR>
   #  EDKII_ERROR_CODE_VTD_ERROR = (EFI_IO_BUS_UNSPECIFIED | (EFI_OEM_SPECIFIC | 0x00000000)) = 0x02008000<BR>
-- 
2.28.0.windows.1