mirror of https://github.com/thesofproject/sof.git
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*
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* Copyright (c) 2017, Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
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* Keyon Jie <yang.jie@linux.intel.com>
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*/
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#include "rimage.h"
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#include "manifest.h"
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#include "plat_auth.h"
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void ri_adsp_meta_data_create(struct image *image, int meta_start_offset,
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int meta_end_offset)
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{
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struct sof_man_adsp_meta_file_ext *meta =
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image->fw_image + meta_start_offset;
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fprintf(stdout, " meta: completing ADSP manifest\n");
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meta->comp_desc[0].limit_offset = MAN_DESC_OFFSET_V1_8 +
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image->image_end - meta_end_offset;
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fprintf(stdout, " meta: limit is 0x%x\n",
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meta->comp_desc[0].limit_offset);
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/* now hash the AdspFwBinaryDesc -> EOF */
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}
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void ri_plat_ext_data_create(struct image *image)
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{
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struct partition_info_ext *part = image->fw_image
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+ MAN_PART_INFO_OFFSET_V1_8;
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struct sof_man_adsp_meta_file_ext *meta =
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image->fw_image + MAN_META_EXT_OFFSET_V1_8;
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struct sof_man_fw_desc *desc = image->fw_image + MAN_DESC_OFFSET_V1_8;
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fprintf(stdout, " auth: completing authentication manifest\n");
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part->length = meta->comp_desc[0].limit_offset - MAN_DESC_OFFSET_V1_8;
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part->length += MAN_PAGE_SIZE - (part->length % MAN_PAGE_SIZE);
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/* do this here atm */
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desc->header.preload_page_count = part->length / MAN_PAGE_SIZE;
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}
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