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Harry Liebelcef93392014-04-01 19:27:38 +01001/*
Dan Handley2b6b5742015-03-19 19:17:53 +00002 * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved.
Harry Liebelcef93392014-04-01 19:27:38 +01003 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 *
10 * Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 *
14 * Neither the name of ARM nor the names of its contributors may be used
15 * to endorse or promote products derived from this software without specific
16 * prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
Dan Handley2b6b5742015-03-19 19:17:53 +000031#include <arm_config.h>
32#include <plat_arm.h>
Harry Liebelcef93392014-04-01 19:27:38 +010033
34/*
Dan Handley2b6b5742015-03-19 19:17:53 +000035 * We assume that all security programming is done by the primary core.
Harry Liebelcef93392014-04-01 19:27:38 +010036 */
Dan Handley2b6b5742015-03-19 19:17:53 +000037void plat_arm_security_setup(void)
Harry Liebelcef93392014-04-01 19:27:38 +010038{
Harry Liebelcef93392014-04-01 19:27:38 +010039 /*
40 * The Base FVP has a TrustZone address space controller, the Foundation
41 * FVP does not. Trying to program the device on the foundation FVP will
42 * cause an abort.
43 *
44 * If the platform had additional peripheral specific security
45 * configurations, those would be configured here.
46 */
47
Dan Handley2b6b5742015-03-19 19:17:53 +000048 if (get_arm_config()->flags & ARM_CONFIG_HAS_TZC)
Soby Mathew9c708b52016-02-26 14:23:19 +000049 arm_tzc400_setup();
Harry Liebelcef93392014-04-01 19:27:38 +010050}