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xburst-tools/usbboot/src/usb_boot_defines.h
Xiangfu Liu 0ecb32a9bc cleanup the GPL info.
Signed-off-by: Xiangfu Liu <xiangfu.z@gmail.com>
2009-07-09 22:42:29 +08:00

163 lines
3.4 KiB
C

/*
* Copyright(C) 2009 Qi Hardware Inc.,
* Authors: Marek Lindner <lindner_marek@yahoo.de>
* Xiangfu Liu <xiangfu@qi-hardware.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __USB_BOOT_DEFINES_H__
#define __USB_BOOT_DEFINES_H__
#define SDRAM_SIZE ( 16 * 1024 * 1024 )
#define CODE_SIZE ( 4 * 1024 * 1024 )
/* #define START_ADDR ( 0x80000000 + SDRAM_SIZE - CODE_SIZE ) */
#define NAND_MAX_BLK_NUM 10000000 /*((Hand.nand_pn / Hand.nand_ppb) + 1)*/
#define NAND_MAX_PAGE_NUM 1073740824 /*Hand.nand_pn */
#define NAND_SECTION_NUM 23
#define MAX_TRANSFER_SIZE 0x100000
#define MAX_LOAD_SIZE 0x3000
#define NAND_MAX_BYTE_NUM (hand.nand_pn * hand.nand_ps)
#define MAX_DEV_NUM 16
enum CPUTYPE {
JZ4740,
JZ4750,
};
enum USB_Boot_State {
DISCONNECT,
CONNECT,
BOOT,
UNBOOT
};
enum OPTION {
OOB_ECC,
OOB_NO_ECC,
NO_OOB,
};
enum NOR_OPS_TYPE {
NOR_INIT = 0,
NOR_QUERY,
NOR_WRITE,
NOR_ERASE_CHIP,
NOR_ERASE_SECTOR
};
enum NOR_FLASH_TYPE
{
NOR_AM29 = 0,
NOR_SST28,
NOR_SST39x16,
NOR_SST39x8
};
enum NAND_OPS_TYPE {
NAND_QUERY = 0,
NAND_INIT,
NAND_MARK_BAD,
NAND_READ_OOB,
NAND_READ_RAW,
NAND_ERASE,
NAND_READ,
NAND_PROGRAM,
NAND_READ_TO_RAM
};
enum SDRAM_OPS_TYPE {
SDRAM_LOAD,
};
enum DATA_STRUCTURE_OB {
DS_flash_info ,
DS_hand
};
struct fw_args {
/* CPU ID */
unsigned int cpu_id;
/* PLL args */
unsigned char ext_clk;
unsigned char cpu_speed;
unsigned char phm_div;
unsigned char use_uart;
unsigned int boudrate;
/* SDRAM args */
unsigned char bus_width;
unsigned char bank_num;
unsigned char row_addr;
unsigned char col_addr;
unsigned char is_mobile;
unsigned char is_busshare;
/* debug args */
unsigned char debug_ops;
unsigned char pin_num;
unsigned int start;
unsigned int size;
} __attribute__((packed));
struct hand {
/* nand flash info */
int pt; /* cpu type */
unsigned int nand_bw; /* bus width */
unsigned int nand_rc; /* row cycle */
unsigned int nand_ps; /* page size */
unsigned int nand_ppb; /* page number per block */
unsigned int nand_force_erase;
unsigned int nand_pn; /* page number in total */
unsigned int nand_os; /* oob size */
unsigned int nand_eccpos;
unsigned int nand_bbpage;
unsigned int nand_bbpos;
unsigned int nand_plane;
unsigned int nand_bchbit;
unsigned int nand_wppin;
unsigned int nand_bpc; /* block number per chip */
struct fw_args fw_args;
} __attribute__((packed));
struct nand_in {
unsigned char dev;
unsigned char max_chip;
unsigned char *buf;
unsigned char *cs_map;
unsigned int start;
unsigned int length;
unsigned int option;
int (* check) (unsigned char *,unsigned char *,unsigned int);
};
struct nand_out {
unsigned char *status;
};
struct sdram_in {
unsigned char dev;
unsigned char *buf;
unsigned int start;
unsigned int length;
unsigned int option;
};
#endif /* __USB_BOOT_DEFINES_H__ */