62 lines
1.0 KiB
C
62 lines
1.0 KiB
C
/*
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* (C) Copyright 2010
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* Linaro LTD, www.linaro.org
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* Author John Rigby <john.rigby@linaro.org>
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* Based on TI's signGP.c
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _OMAPIMAGE_H_
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#define _OMAPIMAGE_H_
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/* Maximum number of configuration elements for a CH */
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#define MAX_CH_DATA 204
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struct ch_toc {
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uint32_t section_offset;
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uint32_t section_size;
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uint8_t unused[12];
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uint8_t section_name[12];
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};
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struct ch_settings {
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uint8_t flags;
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uint8_t reserved[5];
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};
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struct ch_qspi {
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uint8_t clock;
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uint8_t read_cmd;
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uint8_t read_type;
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uint8_t num_addr_bytes;
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uint8_t num_dummy_bytes;
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uint8_t qe_num_reg;
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uint8_t qe_read_reg_cmd[4];
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uint8_t qe_position;
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uint8_t qe_enable;
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uint8_t qe_write_enable_cmd;
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uint8_t qe_write_reg_cmd;
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};
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struct ch_hdr {
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uint32_t section_key;
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uint8_t valid;
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uint8_t version;
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uint16_t reserved;
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};
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struct ch_entry {
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struct ch_hdr hdr;
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uint8_t ch_data[MAX_CH_DATA];
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};
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struct gp_header {
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uint32_t size;
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uint32_t load_addr;
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};
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#define KEY_CHSETTINGS 0xC0C0C0C1
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#define KEY_CHQSPI 0xC0C0C0C6
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#endif /* _OMAPIMAGE_H_ */
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