commit ae26410e285bf0320252f99fe25055d467f86824
author Ard Biesheuvel <ard.biesheuvel@linaro.org> Tue Jul 28 20:45:25 2015 +0000
committer abiesheuvel <abiesheuvel@Edk2> Tue Jul 28 20:45:25 2015 +0000
tree 353d32f2a339723c1ca5f047cd67d73e52ff37c8
parent f94522c823610a4b44486835aca195c267bd3953

ArmVirtPkg: record GIC revision in dynamic PCD

In order to allow a ArmGicArchLib to be implemented that returns
the supported GIC revision based on the device tree, add handling
to VirtFdtDxe to record the GIC revision at DT parsing time.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Tested-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18101 6f19259b-4bc3-4df7-8a09-765794883524

ArmVirtPkg/ArmVirtPkg.dec

diff --git a/ArmVirtPkg/ArmVirtPkg.dec b/ArmVirtPkg/ArmVirtPkg.dec
index 9833c5a..d987035 100644
--- a/ArmVirtPkg/ArmVirtPkg.dec
+++ b/ArmVirtPkg/ArmVirtPkg.dec
@@ -68,6 +68,11 @@
   gArmVirtTokenSpaceGuid.PcdFwCfgSelectorAddress|0x0|UINT64|0x00000004

   gArmVirtTokenSpaceGuid.PcdFwCfgDataAddress|0x0|UINT64|0x00000005

 

+  #

+  # Supported GIC revision (2, 3, ...)

+  #

+  gArmVirtTokenSpaceGuid.PcdArmGicRevision|0x0|UINT32|0x00000008

+

 [PcdsFeatureFlag]

   #

   # "Map PCI MMIO as Cached"