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3 Copyright (c) 2011-2013, ARM Limited. All rights reserved.
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
16 #include <Library/ArmLib.h>
17 #include <Library/ArmCpuLib.h>
18 #include <Library/ArmArchTimerLib.h>
19 #include <Library/DebugLib.h>
20 #include <Library/IoLib.h>
21 #include <Library/PcdLib.h>
23 #include <Chipset/ArmCortexA5x.h>
30 // Check if Architectural Timer frequency is valid number (should not be 0)
31 ASSERT (PcdGet32 (PcdArmArchTimerFreqInHz
));
32 ASSERT (ArmIsArchTimerImplemented () != 0);
34 // Note: System Counter frequency can only be set in Secure privileged mode,
35 // if security extensions are implemented.
36 ArmArchTimerSetTimerFreq (PcdGet32 (PcdArmArchTimerFreqInHz
));
39 // Turn on SMP coherency
40 ArmSetAuxCrBit (A5X_FEATURE_SMP
);
46 ArmCpuSetupSmpNonSecure (