diff options
Diffstat (limited to 'bsps/arm/imxrt/include/bsp/flash-headers.h')
-rw-r--r-- | bsps/arm/imxrt/include/bsp/flash-headers.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/bsps/arm/imxrt/include/bsp/flash-headers.h b/bsps/arm/imxrt/include/bsp/flash-headers.h new file mode 100644 index 0000000000..6575b1c21b --- /dev/null +++ b/bsps/arm/imxrt/include/bsp/flash-headers.h @@ -0,0 +1,63 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSBSPsARMimxrt + * + * @brief Header structures that are used by i.MXRT1050 for booting from flash. + */ + +/* + * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef LIBBSP_ARM_IMXRT_FLASH_HEADERS_H +#define LIBBSP_ARM_IMXRT_FLASH_HEADERS_H + +#include <stdint.h> +#include <fsl_flexspi_nor_config.h> +#include <fsl_flexspi_nor_boot.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +__attribute__((section(".boot_hdr.dcd_data"))) +extern const uint8_t imxrt_dcd_data[]; + +__attribute__((section(".boot_hdr.ivt"))) +extern const ivt imxrt_image_vector_table; + +__attribute__((section(".boot_hdr.boot_data"))) +extern const BOOT_DATA_T imxrt_boot_data; + +__attribute__((section(".boot_hdr.conf"))) +extern const flexspi_nor_config_t imxrt_flexspi_config; + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* LIBBSP_ARM_IMXRT_FLASH_HEADERS_H */ |