diff options
Diffstat (limited to 'ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c')
-rw-r--r-- | ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c index 8d9530cee..2bf2d8107 100644 --- a/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c +++ b/ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.c @@ -48,9 +48,6 @@ ArmCpuSetup ( // If MPCore then Enable the SCU
if (ArmIsMpCore()) {
- // Signals the Cortex-A9 processor is taking part in coherency
- ArmSetAuxCrBit (A9_FEATURE_SMP);
-
ArmEnableScu ();
}
}
@@ -63,6 +60,8 @@ ArmCpuSetupSmpNonSecure ( {
INTN ScuBase;
+ ArmSetAuxCrBit (A9_FEATURE_SMP); + // Make the SCU accessible in Non Secure world
if (IS_PRIMARY_CORE(MpId)) {
ScuBase = ArmGetScuBaseAddress();
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