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Achin Gupta4f6ad662013-10-25 09:08:21 +01001/*
Dan Handleye83b0ca2014-01-14 18:17:09 +00002 * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
Achin Gupta4f6ad662013-10-25 09:08:21 +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
31#ifndef __BL31_H__
32#define __BL31_H__
33
34#include <bl_common.h>
35
36/*******************************************************************************
37 * Data declarations
38 ******************************************************************************/
39extern unsigned long bl31_entrypoint;
40
41/*******************************************************************************
42 * Function prototypes
43 ******************************************************************************/
Achin Gupta35ca3512014-02-19 17:58:33 +000044extern void bl31_next_el_arch_setup(uint32_t security_state);
45extern void bl31_set_next_image_type(uint32_t type);
46extern uint32_t bl31_get_next_image_type(void);
47extern void bl31_prepare_next_image_entry();
48extern el_change_info *bl31_get_next_image_info(uint32_t type);
Achin Gupta4f6ad662013-10-25 09:08:21 +010049extern void bl31_platform_setup(void);
Achin Gupta35ca3512014-02-19 17:58:33 +000050extern meminfo *bl31_plat_get_bl32_mem_layout(void);
Sandrine Bailleuxee12f6f2013-11-28 14:55:58 +000051extern meminfo *bl31_plat_sec_mem_layout(void);
Jeenu Viswambharan7f366602014-02-20 17:11:00 +000052extern void bl31_register_bl32_init(int32_t (*)(meminfo *));
Achin Gupta4f6ad662013-10-25 09:08:21 +010053#endif /* __BL31_H__ */