From 8fc38a3f50915b6b11b48f830f6c7b091dbb35d8 Mon Sep 17 00:00:00 2001
From: oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 22 Sep 2011 23:11:03 +0000
Subject: ArmPlatformPkg: Introduce ArmPlatformGlobalVariableLib

This library hides where the 'XIP' Global Variable are located in the memory.
It is expected the Sec/PrePi modules define the Global Variable area through
the GlobalVariable HOB.

The ArmPlatformGlobalVariableLib library allows access to global variables by
their offsets in this region.




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12420 6f19259b-4bc3-4df7-8a09-765794883524
---
 ArmPlatformPkg/ArmPlatformPkg.dec | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'ArmPlatformPkg/ArmPlatformPkg.dec')

diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec
index c5e40105e6..bc5bb32f3b 100644
--- a/ArmPlatformPkg/ArmPlatformPkg.dec
+++ b/ArmPlatformPkg/ArmPlatformPkg.dec
@@ -37,6 +37,13 @@
   #
   gVariableRuntimeDxeFileGuid = { 0xcbd2e4d5, 0x7068, 0x4ff5, { 0xb4, 0x62, 0x98, 0x22, 0xb4, 0xad, 0x8d, 0x60 } }
 
+  ## Include/Guid/ArmGlobalVariableHob.h
+  gArmGlobalVariableGuid      = { 0xc3253c90, 0xa24f, 0x4599, { 0xa6, 0x64, 0x1f, 0x88, 0x13, 0x77, 0x8f, 0xc9} }
+
+[Ppis]
+  ## Include/Ppi/ArmGlobalVariable.h
+  gArmGlobalVariablePpiGuid = { 0xab1c1816, 0xd542, 0x4e6f, {0x9b, 0x1e, 0x8e, 0xcd, 0x92, 0x53, 0xe2, 0xe7} }
+
 [PcdsFeatureFlag.common]
   # Set this PCD to TRUE to map NORFlash at 0x0. FALSE means the DRAM is mapped at 0x0.
   gArmPlatformTokenSpaceGuid.PcdNorFlashRemapping|FALSE|BOOLEAN|0x00000012
@@ -76,6 +83,9 @@
   gArmPlatformTokenSpaceGuid.PcdPeiServicePtrGlobalOffset|0x0|UINT32|0x00000017
   gArmPlatformTokenSpaceGuid.PcdHobListPtrGlobalOffset|0x0|UINT32|0x00000018
 
+  # Size to reserve in the primary core stack for SEC Global Variables
+  gArmPlatformTokenSpaceGuid.PcdSecGlobalVariableSize|0x0|UINT32|0x00000031
+
   #
   # ARM Primecells
   #
-- 
cgit