From 149daa615f6225740549b5516fc1cd8627cae23f Mon Sep 17 00:00:00 2001
From: oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 20 Jun 2011 21:33:56 +0000
Subject: [PATCH] ArmPkg/CpuPei: Declare the CPU HOB

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11862 6f19259b-4bc3-4df7-8a09-765794883524
---
 ArmPkg/Drivers/CpuPei/CpuPei.c   | 3 +++
 ArmPkg/Drivers/CpuPei/CpuPei.inf | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/ArmPkg/Drivers/CpuPei/CpuPei.c b/ArmPkg/Drivers/CpuPei/CpuPei.c
index d06ecd743e..0a97745fa3 100755
--- a/ArmPkg/Drivers/CpuPei/CpuPei.c
+++ b/ArmPkg/Drivers/CpuPei/CpuPei.c
@@ -163,6 +163,9 @@ Returns:
   // Enable program flow prediction, if supported.
   ArmEnableBranchPrediction ();
 
+  // publish the CPU memory and io spaces sizes
+  BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));
+
   ConfigureMmu();
 
   return EFI_SUCCESS;
diff --git a/ArmPkg/Drivers/CpuPei/CpuPei.inf b/ArmPkg/Drivers/CpuPei/CpuPei.inf
index 4237d365f9..5016f8a5cd 100755
--- a/ArmPkg/Drivers/CpuPei/CpuPei.inf
+++ b/ArmPkg/Drivers/CpuPei/CpuPei.inf
@@ -46,6 +46,8 @@
 [Ppis]
 
 [FixedPcd]
+  gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize
+  gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize
 
 [FeaturePcd]  
   gEmbeddedTokenSpaceGuid.PcdCacheEnable