1 /** @file 2 3 Copyright (c) 2011, ARM Limited. All rights reserved. 4 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 9 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. 12 13 **/ 14 15 #include <Base.h> 16 #include <Library/ArmLib.h> 17 #include <Library/ArmCpuLib.h> 18 #include <Library/DebugLib.h> 19 20 #include <Chipset/ArmV7.h> 21 22 VOID 23 ArmCpuSetup ( 24 IN UINTN MpId 25 ) 26 { 27 // Enable SWP instructions 28 ArmEnableSWPInstruction (); 29 30 // Enable program flow prediction, if supported. 31 ArmEnableBranchPrediction (); 32 } 33 34 VOID 35 ArmCpuSetupSmpNonSecure ( 36 IN UINTN MpId 37 ) 38 { 39 // The CortexA8 is a Unicore CPU. We must not initialize SMP for Non Secure Accesses 40 ASSERT(0); 41 } 42
