blob: 7cf8d3201d408a091aab852eb8d246cdf3f73e8c [file] [log] [blame]
/*
* Copyright (C) 2018 Marvell International Ltd.
*
* SPDX-License-Identifier: BSD-3-Clause
* https://spdx.org/licenses
*/
#ifndef MSS_SCP_BL2_FORMAT_H
#define MSS_SCP_BL2_FORMAT_H
#define MAX_NR_OF_FILES 5
#define FILE_MAGIC 0xddd01ff
#define HEADER_VERSION 0x1
#define MSS_IDRAM_SIZE 0x10000 /* 64KB */
#define MG_SRAM_SIZE 0x20000 /* 128KB */
/* Types definitions */
typedef struct file_header {
/* Magic specific for concatenated file (used for validation) */
uint32_t magic;
uint32_t nr_of_imgs; /* Number of images concatenated */
} file_header_t;
/* Types definitions */
enum cm3_t {
MSS_AP,
MSS_CP0,
MSS_CP1,
MSS_CP2,
MSS_CP3,
MG_CP0,
MG_CP1,
};
typedef struct img_header {
uint32_t type; /* CM3 type, can be one of cm3_t */
uint32_t length; /* Image length */
uint32_t version; /* For sanity checks and future
* extended functionality
*/
} img_header_t;
#endif /* MSS_SCP_BL2_FORMAT_H */