6e7b335873
LinkServer can flash only the first time, cannot flash again. Fix it by setting default mcu security status as unsecure. Signed-off-by: Michal Smola <michal.smola@nxp.com>
44 lines
904 B
C
44 lines
904 B
C
/*
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* Copyright 2024 NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/kernel.h>
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#include <zephyr/linker/sections.h>
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#include <zephyr/device.h>
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uint8_t __kinetis_flash_config_section __kinetis_flash_config[] = {
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/* Backdoor Comparison Key (unused) */
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0xFF,
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0xFF,
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0xFF,
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0xFF,
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0xFF,
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0xFF,
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0xFF,
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0xFF,
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/* Program flash protection; 1 bit/region - 0=protected, 1=unprotected
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*/
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0xFF,
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0xFF,
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0xFF,
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0xFF,
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/* Flash security register (FSEC) enables/disables backdoor key access,
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* mass erase, factory access, and flash security
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*/
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DT_PROP_OR(DT_NODELABEL(ftfa), fsec, 0xFE),
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/* Flash nonvolatile option register (FOPT) enables/disables NMI,
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* EzPort, and boot options
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*/
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DT_PROP_OR(DT_NODELABEL(ftfa), fopt, 0xFF),
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/* EEPROM protection register (FEPROT) for FlexNVM devices */
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0xFF,
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/* Data flash protection register (FDPROT) for FlexNVM devices */
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0XFF,
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};
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