mirror of https://github.com/thesofproject/sof.git
94 lines
2.5 KiB
C
94 lines
2.5 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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#ifndef __MANIFEST_H__
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#define __MANIFEST_H__
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#include <stdint.h>
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#include "uapi/manifest.h"
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#include "css.h"
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#include "cse.h"
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#include "plat_auth.h"
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#define MAN_PAGE_SIZE 4096
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/* start offset for modules built using xcc */
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#define XCC_MOD_OFFSET 0x8
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/* start offset for base FW module */
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#define FILE_TEXT_OFFSET 0x8000
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/*
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* CSE values for CNL
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*/
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#define MAN_CSE_PARTS 3
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#define MAN_CSE_HDR_OFFSET 0
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#define MAN_CSE_PADDING_SIZE 0x30
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#define MAN_EXT_PADDING 0x20
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#define MAN_DESC_OFFSET 0x2000
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#define MAN_CSS_HDR_OFFSET \
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(MAN_CSE_HDR_OFFSET + \
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sizeof(struct CsePartitionDirHeader) + \
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MAN_CSE_PARTS * sizeof(struct CsePartitionDirEntry))
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#define MAN_SIG_PKG_OFFSET \
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(MAN_CSS_HDR_OFFSET + \
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sizeof(struct css_header))
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#define MAN_PART_INFO_OFFSET \
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(MAN_SIG_PKG_OFFSET + \
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sizeof(struct signed_pkg_info_ext))
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#define MAN_META_EXT_OFFSET \
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(MAN_SIG_PKG_OFFSET + \
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sizeof(struct signed_pkg_info_ext) + \
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sizeof(struct partition_info_ext) + \
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MAN_CSE_PADDING_SIZE)
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#define MAN_FW_DESC_OFFSET \
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(MAN_META_EXT_OFFSET + \
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sizeof(struct sof_man_adsp_meta_file_ext) + \
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MAN_EXT_PADDING)
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#define MAN_DESC_PADDING_SIZE \
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(MAN_DESC_OFFSET - MAN_FW_DESC_OFFSET)
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/*
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* Firmware manifest header.
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*/
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struct fw_image_manifest {
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/* MEU tool needs these sections to be 0s */
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struct CsePartitionDirHeader cse_partition_dir_header;
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struct CsePartitionDirEntry cse_partition_dir_entry[MAN_CSE_PARTS];
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struct css_header css;
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struct signed_pkg_info_ext signed_pkg;
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struct partition_info_ext partition_info;
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uint8_t cse_padding[MAN_CSE_PADDING_SIZE];
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struct sof_man_adsp_meta_file_ext adsp_file_ext;
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/* reserved / pading at end of ext data - all 0s*/
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uint8_t reserved[MAN_EXT_PADDING];
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/* start of the unsigned binary for MEU input must start at MAN_DESC_OFFSET */
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uint8_t padding[MAN_DESC_PADDING_SIZE];
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struct sof_man_fw_desc desc; /* at offset MAN_DESC_OFFSET */
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} __attribute__((packed));
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extern struct fw_image_manifest apl_manifest;
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extern struct fw_image_manifest cnl_manifest;
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#endif
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