xref: /arm-trusted-firmware/plat/arm/board/fvp_ve/fvp_ve_security.c (revision 91f16700b400a8c0651d24a598fc48ee2997a0d7) 
1*91f16700Schasinglulu /*
2*91f16700Schasinglulu  * Copyright (c) 2019, Arm Limited. All rights reserved.
3*91f16700Schasinglulu  *
4*91f16700Schasinglulu  * SPDX-License-Identifier: BSD-3-Clause
5*91f16700Schasinglulu  */
6*91f16700Schasinglulu 
7*91f16700Schasinglulu /*
8*91f16700Schasinglulu  * We assume that all security programming is done by the primary core.
9*91f16700Schasinglulu  */
10*91f16700Schasinglulu void plat_arm_security_setup(void)
11*91f16700Schasinglulu {
12*91f16700Schasinglulu 	/*
13*91f16700Schasinglulu 	 * The Base FVP has a TrustZone address space controller, the Foundation
14*91f16700Schasinglulu 	 * FVP does not. Trying to program the device on the foundation FVP will
15*91f16700Schasinglulu 	 * cause an abort.
16*91f16700Schasinglulu 	 *
17*91f16700Schasinglulu 	 * If the platform had additional peripheral specific security
18*91f16700Schasinglulu 	 * configurations, those would be configured here.
19*91f16700Schasinglulu 	 */
20*91f16700Schasinglulu 
21*91f16700Schasinglulu 	return;
22*91f16700Schasinglulu }
23