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ArmPlatformPkg: allow dynamically discovered PL031 RTC 

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
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16015 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ard Biesheuvel 2014-09-01 15:58:51 +00:00 committed by oliviermartin
parent f6f0612bec
commit b4e2799be1
1 changed files with 5 additions and 4 deletions
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9
ArmPlatformPkg/ArmPlatformPkg.dec
View File

@ -111,10 +111,6 @@
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
@ -148,6 +144,11 @@
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