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BeagleBoardPkg/PrePi: base GCD memory space size on CPU's PA range 

Derive the size of the GCD memory space map directly from the CPU's
information registers rather than from the PcdPrePiCpuMemorySize PCD,
which will be removed.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
This commit is contained in:
Ard Biesheuvel 2018-11-26 22:36:33 +01:00
parent ff3c97807a
commit 32f79df36e
2 changed files with 1 additions and 2 deletions
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1
BeagleBoardPkg/PrePi/PeiUniCore.inf
View File

@ -86,7 +86,6 @@
gArmPlatformTokenSpaceGuid.PcdCoreCount
gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize
gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory

2
BeagleBoardPkg/PrePi/PrePi.c
View File

@ -110,7 +110,7 @@ PrePiMain (
BuildStackHob (StacksBase, StacksSize);
//TODO: Call CpuPei as a library
BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));
BuildCpuHob (ArmGetPhysicalAddressBits (), PcdGet8 (PcdPrePiCpuIoSize));
// Store timer value logged at the beginning of firmware image execution
Performance.ResetEnd = GetTimeInNanoSecond (StartTimeStamp);