diff mbox

[edk2,v2,5/8] ArmPlatformPkg: allow dynamically discovered PL031 RTC

Message ID 1409058229-28802-6-git-send-email-ard.biesheuvel@linaro.org
State New
Headers show

Commit Message

Ard Biesheuvel Aug. 26, 2014, 1:03 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.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 ArmPlatformPkg/ArmPlatformPkg.dec | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

Comments

Laszlo Ersek Aug. 26, 2014, 6:38 p.m. UTC | #1
On 08/26/14 15:03, Ard Biesheuvel wrote:
> Allow the PCDs gArmPlatformTokenSpaceGuid.PcdPL031RtcBase and
> gArmPlatformTokenSpaceGuid.PcdPL031RtcPpmAccuracy PCDs to be
> declared as PcdsDynamic by the platform so they can be overridden
> during boot.
> 
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
>  ArmPlatformPkg/ArmPlatformPkg.dec | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec
> index 555c9284bc1b..755e8762f666 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
> 

Acked-by: Laszlo Ersek <lersek@redhat.com>

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diff mbox

Patch

diff --git a/ArmPlatformPkg/ArmPlatformPkg.dec b/ArmPlatformPkg/ArmPlatformPkg.dec
index 555c9284bc1b..755e8762f666 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