diff options
| author | Olivier Martin <olivier.martin@arm.com> | 2015-02-16 10:21:06 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@Edk2> | 2015-02-16 10:21:06 +0000 |
| commit | 919697ae6c70a9b3898b0512d8086bdc448775fc (patch) | |
| tree | d4ceba16edb1c2026c9f69dc4d72fdb4aaf7c4d4 /ArmPkg/ArmPkg.dec | |
| parent | 90ed18ca87ef876848d479ac1c314af15169b712 (diff) | |
| download | edk2-platforms-919697ae6c70a9b3898b0512d8086bdc448775fc.tar.xz | |
ArmPkg/ArmGic: Added GICv3 specific definitions
ARM GICv3 specification introduces some new components and registers.
This patch adds their definitions.
The most important GICv3 component is the GIC Redistributor. It supports
LPIs (Locality-specific peripheral Interrupt), 8+ CPU configuration.
Some GIC distributor registers have moved to the GIC redistributor.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Tested-by: Ard Biesheuvel <ard@linaro.org>
Reviewed-by: Ard Biesheuvel <ard@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16872 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/ArmPkg.dec')
| -rw-r--r-- | ArmPkg/ArmPkg.dec | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index d7a4826d93..75960ed8df 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -2,7 +2,7 @@ # ARM processor package.
#
# Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>
-# Copyright (c) 2011 - 2014, ARM Limited. All rights reserved.
+# Copyright (c) 2011 - 2015, 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
@@ -240,5 +240,7 @@ # ARM Generic Interrupt Controller
#
gArmTokenSpaceGuid.PcdGicDistributorBase|0|UINT32|0x0000000C
+ # Base address for the GIC Redistributor region that contains the boot CPU
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase|0|UINT32|0x0000000E
gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0|UINT32|0x0000000D
gArmTokenSpaceGuid.PcdGicSgiIntId|0|UINT32|0x00000025
|