83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
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/*
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* Copyright (c) 2010-2012, Freescale Semiconductor, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* o Redistributions of source code must retain the above copyright notice, this list
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* of conditions and the following disclaimer.
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*
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* o Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* o Neither the name of Freescale Semiconductor, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "hab_defines.h"
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extern unsigned * _start_image_add;
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extern unsigned * __start_boot_data;
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extern unsigned * _image_size;
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extern unsigned * __hab_data;
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extern uint8_t input_dcd_hdr[];
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extern void _start(void);
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struct hab_ivt input_ivt __attribute__ ((section (".ivt"))) ={
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/** @ref hdr word with tag #HAB_TAG_IVT, length and HAB version fields
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* (see @ref data)
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*/
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IVT_HDR(sizeof(struct hab_ivt), HAB_VER(4, 0)),
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/** Absolute address of the first instruction to execute from the
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* image
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*/
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(hab_image_entry_f)_start,
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/** Reserved in this version of HAB: should be NULL. */
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NULL,
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/** Absolute address of the image DCD: may be NULL. */
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&input_dcd_hdr,
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/** Absolute address of the Boot Data: may be NULL, but not interpreted
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* any further by HAB
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*/
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&__start_boot_data,
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/** Absolute address of the IVT.*/
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(const void*) (&input_ivt),
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/** Absolute address of the image CSF.*/
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(const void*) &__hab_data,
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/** Reserved in this version of HAB: should be zero. */
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0
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};
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typedef struct {
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uint32_t start; /**< Start address of the image */
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uint32_t size; /**< Size of the image */
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uint32_t plugin; /**< Plugin flag */
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} boot_data_t;
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boot_data_t bd __attribute__ ((section (".boot_data"))) ={
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(uint32_t) &_start_image_add,
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(uint32_t) &_image_size,
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0,
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};
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