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/*
* Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of ARM nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __ARM_TF_TEMP_H__
#define __ARM_TF_TEMP_H__
#include <types.h>
/*
* Code temporarily copied from arm-trusted-firmware/include/common/bl_common.h,
* since it tries to pull in a few too many standard C headers and needs to be
* cleaned up a bit before we can include it directly.
*/
#define PARAM_EP_SECURE 0x0
#define PARAM_EP_NON_SECURE 0x1
#define PARAM_EP_SECURITY_MASK 0x1
#define PARAM_EP_EE_MASK 0x2
#define PARAM_EP_EE_LITTLE 0x0
#define PARAM_EP_EE_BIG 0x2
#define PARAM_EP_ST_MASK 0x4
#define PARAM_EP_ST_DISABLE 0x0
#define PARAM_EP_ST_ENABLE 0x4
#define PARAM_EP 0x01
#define PARAM_IMAGE_BINARY 0x02
#define PARAM_BL31 0x03
#define VERSION_1 0x01
#define SET_PARAM_HEAD(_p, _type, _ver, _attr) do { \
(_p)->h.type = (uint8_t)(_type); \
(_p)->h.version = (uint8_t)(_ver); \
(_p)->h.size = (uint16_t)sizeof(*_p); \
(_p)->h.attr = (uint32_t)(_attr) ; \
} while (0)
typedef struct aapcs64_params {
unsigned long arg0;
unsigned long arg1;
unsigned long arg2;
unsigned long arg3;
unsigned long arg4;
unsigned long arg5;
unsigned long arg6;
unsigned long arg7;
} aapcs64_params_t;
typedef struct param_header {
uint8_t type; /* type of the structure */
uint8_t version; /* version of this structure */
uint16_t size; /* size of this structure in bytes */
uint32_t attr; /* attributes: unused bits SBZ */
} param_header_t;
typedef struct entry_point_info {
param_header_t h;
uintptr_t pc;
uint32_t spsr;
aapcs64_params_t args;
} entry_point_info_t;
typedef struct image_info {
param_header_t h;
uintptr_t image_base; /* physical address of base of image */
uint32_t image_size; /* bytes read from image file */
} image_info_t;
typedef struct bl31_params {
param_header_t h;
image_info_t *bl31_image_info;
entry_point_info_t *bl32_ep_info;
image_info_t *bl32_image_info;
entry_point_info_t *bl33_ep_info;
image_info_t *bl33_image_info;
} bl31_params_t;
#endif /* __ARM_TF_H__ */
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