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ArmPlatformPkg/ArmPlatformLib: Added support for ArmPlatformIsPrimaryCore()

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Checking if a core if the primary/boot core used to be done with the macro
IS_PRIMARY_CORE().
Some platforms exposes configuration registers to change the primary core.
Replacing the macro IS_PRIMARY_CORE() by ArmPlatformIsPrimaryCore() allows
some flexibility in the way to check the primary core.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14344 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2013-05-10 12:41:27 +00:00
parent bc7b889a03
commit bebda7ceec
59 changed files with 554 additions and 267 deletions
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5
ArmPlatformPkg/Library/DebugSecExtraActionLib/DebugSecExtraActionLib.c
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@@ -16,6 +16,7 @@
#include <Library/ArmLib.h>
#include <Library/ArmGicLib.h>
#include <Library/ArmPlatformLib.h>
#include <Library/ArmPlatformSecLib.h>
#include <Library/DebugLib.h>
#include <Library/PcdLib.h>
@@ -70,7 +71,7 @@ ArmPlatformSecExtraAction (
// Warning: This code assumes the DRAM has already been initialized by ArmPlatformSecLib
//
if (IS_PRIMARY_CORE(MpId)) {
if (ArmPlatformIsPrimaryCore (MpId)) {
UINTN* StartAddress = (UINTN*)PcdGet32(PcdFvBaseAddress);
// Patch the DRAM to make an infinite loop at the start address
@@ -96,7 +97,7 @@ ArmPlatformSecExtraAction (
// Warning: This code assumes the DRAM has already been initialized by ArmPlatformSecLib
//
if (IS_PRIMARY_CORE(MpId)) {
if (ArmPlatformIsPrimaryCore (MpId)) {
// Signal the secondary cores they can jump to PEI phase
ArmGicSendSgiTo (PcdGet32(PcdGicDistributorBase), ARM_GIC_ICDSGIR_FILTER_EVERYONEELSE, 0x0E, PcdGet32 (PcdGicSgiIntId));