blob: 94b9dfdf02cde71544f726ae87cbec255633778d [file] [log] [blame]
Dan Handleyb226a4d2014-05-16 14:08:45 +01001/*
2 * Copyright (c) 2014, ARM Limited and Contributors. All rights reserved.
3 *
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
31#include <xlat_tables.h>
32
33/*
34 * The following 2 platform setup functions are weakly defined. They
35 * provide typical implementations that may be re-used by multiple
36 * platforms but may also be overridden by a platform if required.
37 */
38#pragma weak bl31_plat_enable_mmu
39#pragma weak bl32_plat_enable_mmu
40
Juan Castillo2d552402014-06-13 17:05:10 +010041void bl31_plat_enable_mmu(void)
Dan Handleyb226a4d2014-05-16 14:08:45 +010042{
43 enable_mmu_el3();
44}
45
Juan Castillo2d552402014-06-13 17:05:10 +010046void bl32_plat_enable_mmu(void)
Dan Handleyb226a4d2014-05-16 14:08:45 +010047{
48 enable_mmu_el1();
49}