3 * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 #define MAX_HW_CFG_SIZE 60 /* Max number of registers imx can set */
28 #define MAX_EXP_SIZE 4
29 #define APP_CODE_BARKER 0xB1
30 #define DCD_BARKER 0xB17219E9
31 #define HEADER_OFFSET 0x400
34 #define CMD_DATA_STR "DATA"
35 #define FLASH_OFFSET_STANDARD 0x400
36 #define FLASH_OFFSET_NAND FLASH_OFFSET_STANDARD
37 #define FLASH_OFFSET_SD FLASH_OFFSET_STANDARD
38 #define FLASH_OFFSET_SPI FLASH_OFFSET_STANDARD
39 #define FLASH_OFFSET_ONENAND 0x100
47 enum imximage_fld_types {
56 uint8_t rsa_exponent[MAX_EXP_SIZE]; /* RSA public exponent */
57 uint8_t *rsa_modulus; /* RSA modulus pointer */
58 uint16_t exponent_size; /* Exponent size (bytes) */
59 uint16_t modulus_size; /* Modulus size (bytes) */
60 uint8_t init_flag; /* key initialized */
64 uint32_t type; /* Type of pointer (byte, halfword, word, wait/read) */
65 uint32_t addr; /* Address to write to */
66 uint32_t value; /* Data to write */
67 } dcd_type_addr_data_t;
70 uint32_t barker; /* Barker for sanity check */
71 uint32_t length; /* Device configuration length (without preamble) */
75 dcd_preamble_t preamble;
76 dcd_type_addr_data_t addr_data[MAX_HW_CFG_SIZE];
80 uint32_t app_code_jump_vector;
81 uint32_t app_code_barker;
82 uint32_t app_code_csf;
84 hab_rsa_public_key *super_root_key;
86 uint32_t app_dest_ptr;
90 uint32_t length; /* Length of data to be read from flash */
96 flash_cfg_parms_t ext_header;
97 uint32_t flash_offset;
105 #endif /* _IMXIMAGE_H_ */