diff mbox

[edk2,07/10] ArmPlatformPkg: allow dynamically discovered PL031 RTC

Message ID 1408994367-11143-8-git-send-email-ard.biesheuvel@linaro.org
State New
Headers show

Commit Message

Ard Biesheuvel Aug. 25, 2014, 7:19 p.m. UTC 
Allow the PCDs gArmPlatformTokenSpaceGuid.PcdPL031RtcBase and
gArmPlatformTokenSpaceGuid.PcdPL031RtcPpmAccuracy PCDs to be
declared as PcdsDynamic by the platform so they can be overridden
during boot.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 ArmPlatformPkg/ArmPlatformPkg.dec | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec
index 26f84180877b..c4f73de2b087 100644
--- a/ArmPlatformPkg/ArmPlatformPkg.dec
+++ b/ArmPlatformPkg/ArmPlatformPkg.dec
@@ -109,10 +109,6 @@ 
   gArmPlatformTokenSpaceGuid.PL011UartInteger|0|UINT32|0x00000020
   gArmPlatformTokenSpaceGuid.PL011UartFractional|0|UINT32|0x0000002D
 
-  ## PL031 RealTimeClock
-  gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x0|UINT32|0x00000024
-  gArmPlatformTokenSpaceGuid.PcdPL031RtcPpmAccuracy|300000000|UINT32|0x00000022
-
   ## PL061 GPIO
   gArmPlatformTokenSpaceGuid.PcdPL061GpioBase|0x0|UINT32|0x00000025
   
@@ -146,6 +142,11 @@ 
   gArmPlatformTokenSpaceGuid.PcdDefaultConInPaths|L""|VOID*|0x0000001B
   gArmPlatformTokenSpaceGuid.PcdDefaultConOutPaths|L""|VOID*|0x0000001C
 
+[PcdsFixedAtBuild.common,PcdsDynamic.common]
+  ## PL031 RealTimeClock
+  gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x0|UINT32|0x00000024
+  gArmPlatformTokenSpaceGuid.PcdPL031RtcPpmAccuracy|300000000|UINT32|0x00000022
+
 [PcdsFixedAtBuild.ARM]
   # Stack for CPU Cores in Secure Monitor Mode
   gArmPlatformTokenSpaceGuid.PcdCPUCoresSecMonStackBase|0|UINT32|0x00000007