1 /*
2 * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7 #include <arch.h>
8 #include <arch_helpers.h>
9 #include "../bl2_private.h"
10
11 /*******************************************************************************
12 * Place holder function to perform any S-EL1 specific architectural setup. At
13 * the moment there is nothing to do.
14 ******************************************************************************/
bl2_arch_setup(void)15 void bl2_arch_setup(void)
16 {
17 /* Give access to FP/SIMD registers */
18 write_cpacr(CPACR_EL1_FPEN(CPACR_EL1_FP_TRAP_NONE));
19 }
20