From bb5420bb2b5fa146de1ddf2da5932b214e5743a9 Mon Sep 17 00:00:00 2001
From: Leif Lindholm <leif.lindholm@linaro.org>
Date: Tue, 11 Nov 2014 00:43:03 +0000
Subject: ArmPlatformPkg: Increase more ARM address Pcd entries to 64-bit.

Some AArch64 platforms have RAM and flash devices >4GB.
Update some additional Pcd entries to 64-bit, and change
the corresponding PcdGet32 calls to PcdGet64.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16325 6f19259b-4bc3-4df7-8a09-765794883524
---
 ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c | 20 ++++++++++----------
 ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.c   |  2 +-
 2 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'ArmPlatformPkg/MemoryInitPei')

diff --git a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
index 0214897d8b..577b288400 100755
--- a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
+++ b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
@@ -1,6 +1,6 @@
 /** @file
 *
-*  Copyright (c) 2011, ARM Limited. All rights reserved.
+*  Copyright (c) 2011-2014, ARM Limited. All rights reserved.
 *
 *  This program and the accompanying materials
 *  are licensed and made available under the terms and conditions of the BSD License
@@ -102,33 +102,33 @@ MemoryPeim (
   );
 
   SystemMemoryTop = (EFI_PHYSICAL_ADDRESS)PcdGet64 (PcdSystemMemoryBase) + (EFI_PHYSICAL_ADDRESS)PcdGet64 (PcdSystemMemorySize);
-  FdTop = (EFI_PHYSICAL_ADDRESS)PcdGet32(PcdFdBaseAddress) + (EFI_PHYSICAL_ADDRESS)PcdGet32(PcdFdSize);
+  FdTop = (EFI_PHYSICAL_ADDRESS)PcdGet64 (PcdFdBaseAddress) + (EFI_PHYSICAL_ADDRESS)PcdGet32 (PcdFdSize);
 
   // EDK2 does not have the concept of boot firmware copied into DRAM. To avoid the DXE
   // core to overwrite this area we must mark the region with the attribute non-present
-  if ((PcdGet32 (PcdFdBaseAddress) >= PcdGet64 (PcdSystemMemoryBase)) && (FdTop <= SystemMemoryTop)) {
+  if ((PcdGet64 (PcdFdBaseAddress) >= PcdGet64 (PcdSystemMemoryBase)) && (FdTop <= SystemMemoryTop)) {
     Found = FALSE;
 
     // Search for System Memory Hob that contains the firmware
     NextHob.Raw = GetHobList ();
     while ((NextHob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, NextHob.Raw)) != NULL) {
       if ((NextHob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) &&
-          (PcdGet32(PcdFdBaseAddress) >= NextHob.ResourceDescriptor->PhysicalStart) &&
+          (PcdGet64 (PcdFdBaseAddress) >= NextHob.ResourceDescriptor->PhysicalStart) &&
           (FdTop <= NextHob.ResourceDescriptor->PhysicalStart + NextHob.ResourceDescriptor->ResourceLength))
       {
         ResourceAttributes = NextHob.ResourceDescriptor->ResourceAttribute;
         ResourceLength = NextHob.ResourceDescriptor->ResourceLength;
         ResourceTop = NextHob.ResourceDescriptor->PhysicalStart + ResourceLength;
 
-        if (PcdGet32(PcdFdBaseAddress) == NextHob.ResourceDescriptor->PhysicalStart) {
+        if (PcdGet64 (PcdFdBaseAddress) == NextHob.ResourceDescriptor->PhysicalStart) {
           if (SystemMemoryTop == FdTop) {
             NextHob.ResourceDescriptor->ResourceAttribute = ResourceAttributes & ~EFI_RESOURCE_ATTRIBUTE_PRESENT;
           } else {
             // Create the System Memory HOB for the firmware with the non-present attribute
             BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY,
                                         ResourceAttributes & ~EFI_RESOURCE_ATTRIBUTE_PRESENT,
-                                        PcdGet32(PcdFdBaseAddress),
-                                        PcdGet32(PcdFdSize));
+                                        PcdGet64 (PcdFdBaseAddress),
+                                        PcdGet32 (PcdFdSize));
 
             // Top of the FD is system memory available for UEFI
             NextHob.ResourceDescriptor->PhysicalStart += PcdGet32(PcdFdSize);
@@ -138,11 +138,11 @@ MemoryPeim (
           // Create the System Memory HOB for the firmware with the non-present attribute
           BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY,
                                       ResourceAttributes & ~EFI_RESOURCE_ATTRIBUTE_PRESENT,
-                                      PcdGet32(PcdFdBaseAddress),
-                                      PcdGet32(PcdFdSize));
+                                      PcdGet64 (PcdFdBaseAddress),
+                                      PcdGet32 (PcdFdSize));
 
           // Update the HOB
-          NextHob.ResourceDescriptor->ResourceLength = PcdGet32(PcdFdBaseAddress) - NextHob.ResourceDescriptor->PhysicalStart;
+          NextHob.ResourceDescriptor->ResourceLength = PcdGet64 (PcdFdBaseAddress) - NextHob.ResourceDescriptor->PhysicalStart;
 
           // If there is some memory available on the top of the FD then create a HOB
           if (FdTop < NextHob.ResourceDescriptor->PhysicalStart + ResourceLength) {
diff --git a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.c b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.c
index 587c4b5ce3..bc1ab2fef1 100755
--- a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.c
+++ b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeim.c
@@ -116,7 +116,7 @@ InitializeMemory (
 
   SystemMemoryBase = (UINTN)PcdGet64 (PcdSystemMemoryBase);
   SystemMemoryTop = SystemMemoryBase + (UINTN)PcdGet64 (PcdSystemMemorySize);
-  FdBase = (UINTN)PcdGet32 (PcdFdBaseAddress);
+  FdBase = (UINTN)PcdGet64 (PcdFdBaseAddress);
   FdTop = FdBase + (UINTN)PcdGet32 (PcdFdSize);
 
   //
-- 
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