1 /** @file 2 * 3 * Copyright (c) 2013, 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 <Chipset/AArch64.h> 16 17 VOID 18 EFIAPI 19 ArmSecArchTrustzoneInit ( 20 VOID 21 ) 22 { 23 // Do not trap any access to Floating Point and Advanced SIMD in EL3. 24 ArmWriteCptr (0); 25 } 26
