diff options
author | H. Nikolaus Schaller <hns@goldelico.com> | 2012-03-26 20:55:28 +0200 |
---|---|---|
committer | H. Nikolaus Schaller <hns@goldelico.com> | 2012-03-26 20:55:28 +0200 |
commit | 92988a21ad4c4c9504295ccb580c9f806134471b (patch) | |
tree | 5effc9f14170112450de05c67dafbe8d5034d595 /tools/imximage.h | |
parent | ca2b506783b676c95762c54ea24dcfdaae1947c9 (diff) | |
download | bootable_bootloader_goldelico_gta04-92988a21ad4c4c9504295ccb580c9f806134471b.zip bootable_bootloader_goldelico_gta04-92988a21ad4c4c9504295ccb580c9f806134471b.tar.gz bootable_bootloader_goldelico_gta04-92988a21ad4c4c9504295ccb580c9f806134471b.tar.bz2 |
added boot script files to repository
Diffstat (limited to 'tools/imximage.h')
-rw-r--r-- | tools/imximage.h | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/tools/imximage.h b/tools/imximage.h deleted file mode 100644 index 38ca6be..0000000 --- a/tools/imximage.h +++ /dev/null @@ -1,175 +0,0 @@ -/* - * (C) Copyright 2009 - * Stefano Babic, DENX Software Engineering, sbabic@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _IMXIMAGE_H_ -#define _IMXIMAGE_H_ - -#include <config.h> - -#define MAX_HW_CFG_SIZE_V2 121 /* Max number of registers imx can set for v2 */ -#define MAX_HW_CFG_SIZE_V1 60 /* Max number of registers imx can set for v1 */ -#define APP_CODE_BARKER 0xB1 -#define DCD_BARKER 0xB17219E9 - -#define HEADER_OFFSET 0x400 - -#define CMD_DATA_STR "DATA" -#define FLASH_OFFSET_STANDARD 0x400 -#define FLASH_OFFSET_NAND FLASH_OFFSET_STANDARD -#define FLASH_OFFSET_SD FLASH_OFFSET_STANDARD -#define FLASH_OFFSET_SPI FLASH_OFFSET_STANDARD -#define FLASH_OFFSET_ONENAND 0x100 - -#define IVT_HEADER_TAG 0xD1 -#define IVT_VERSION 0x40 -#define DCD_HEADER_TAG 0xD2 -#define DCD_COMMAND_TAG 0xCC -#define DCD_VERSION 0x40 -#define DCD_COMMAND_PARAM 0x4 - -enum imximage_cmd { - CMD_INVALID, - CMD_IMAGE_VERSION, - CMD_BOOT_FROM, - CMD_DATA -}; - -enum imximage_fld_types { - CFG_INVALID = -1, - CFG_COMMAND, - CFG_REG_SIZE, - CFG_REG_ADDRESS, - CFG_REG_VALUE -}; - -enum imximage_version { - IMXIMAGE_VER_INVALID = -1, - IMXIMAGE_V1 = 1, - IMXIMAGE_V2 -}; - -typedef struct { - uint32_t type; /* Type of pointer (byte, halfword, word, wait/read) */ - uint32_t addr; /* Address to write to */ - uint32_t value; /* Data to write */ -} dcd_type_addr_data_t; - -typedef struct { - uint32_t barker; /* Barker for sanity check */ - uint32_t length; /* Device configuration length (without preamble) */ -} dcd_preamble_t; - -typedef struct { - dcd_preamble_t preamble; - dcd_type_addr_data_t addr_data[MAX_HW_CFG_SIZE_V1]; -} dcd_v1_t; - -typedef struct { - uint32_t app_code_jump_vector; - uint32_t app_code_barker; - uint32_t app_code_csf; - uint32_t dcd_ptr_ptr; - uint32_t super_root_key; - uint32_t dcd_ptr; - uint32_t app_dest_ptr; -} flash_header_v1_t; - -typedef struct { - uint32_t length; /* Length of data to be read from flash */ -} flash_cfg_parms_t; - -typedef struct { - flash_header_v1_t fhdr; - dcd_v1_t dcd_table; - flash_cfg_parms_t ext_header; -} imx_header_v1_t; - -typedef struct { - uint32_t addr; - uint32_t value; -} dcd_addr_data_t; - -typedef struct { - uint8_t tag; - uint16_t length; - uint8_t version; -} __attribute__((packed)) ivt_header_t; - -typedef struct { - uint8_t tag; - uint16_t length; - uint8_t param; -} __attribute__((packed)) write_dcd_command_t; - -typedef struct { - ivt_header_t header; - write_dcd_command_t write_dcd_command; - dcd_addr_data_t addr_data[MAX_HW_CFG_SIZE_V2]; -} dcd_v2_t; - -typedef struct { - uint32_t start; - uint32_t size; - uint32_t plugin; -} boot_data_t; - -typedef struct { - ivt_header_t header; - uint32_t entry; - uint32_t reserved1; - uint32_t dcd_ptr; - uint32_t boot_data_ptr; - uint32_t self; - uint32_t csf; - uint32_t reserved2; -} flash_header_v2_t; - -typedef struct { - flash_header_v2_t fhdr; - boot_data_t boot_data; - dcd_v2_t dcd_table; -} imx_header_v2_t; - -struct imx_header { - union { - imx_header_v1_t hdr_v1; - imx_header_v2_t hdr_v2; - } header; - uint32_t flash_offset; -}; - -typedef void (*set_dcd_val_t)(struct imx_header *imxhdr, - char *name, int lineno, - int fld, uint32_t value, - uint32_t off); - -typedef void (*set_dcd_rst_t)(struct imx_header *imxhdr, - uint32_t dcd_len, - char *name, int lineno); - -typedef void (*set_imx_hdr_t)(struct imx_header *imxhdr, - uint32_t dcd_len, - struct stat *sbuf, - struct mkimage_params *params); - -#endif /* _IMXIMAGE_H_ */ |