mirror of
git://projects.qi-hardware.com/xburst-tools.git
synced 2024-11-26 14:12:28 +02:00
163 lines
3.4 KiB
C
163 lines
3.4 KiB
C
/*
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* Copyright(C) 2009 Qi Hardware Inc.,
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* Authors: Marek Lindner <lindner_marek@yahoo.de>
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* Xiangfu Liu <xiangfu@sharism.cc>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __USB_BOOT_DEFINES_H__
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#define __USB_BOOT_DEFINES_H__
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#define SDRAM_SIZE ( 16 * 1024 * 1024 )
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#define CODE_SIZE ( 4 * 1024 * 1024 )
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/* #define START_ADDR ( 0x80000000 + SDRAM_SIZE - CODE_SIZE ) */
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#define NAND_MAX_BLK_NUM 10000000 /*((Hand.nand_pn / Hand.nand_ppb) + 1)*/
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#define NAND_MAX_PAGE_NUM 1073740824 /*Hand.nand_pn */
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#define NAND_SECTION_NUM 23
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#define MAX_TRANSFER_SIZE 0x100000
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#define MAX_LOAD_SIZE 0x3000
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#define NAND_MAX_BYTE_NUM (hand.nand_pn * hand.nand_ps)
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#define MAX_DEV_NUM 16
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enum CPUTYPE {
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JZ4740,
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JZ4750
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};
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enum USB_Boot_State {
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DISCONNECT,
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CONNECT,
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BOOT,
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UNBOOT
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};
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enum OPTION {
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OOB_ECC,
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OOB_NO_ECC,
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NO_OOB
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};
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enum NOR_OPS_TYPE {
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NOR_INIT = 0,
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NOR_QUERY,
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NOR_WRITE,
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NOR_ERASE_CHIP,
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NOR_ERASE_SECTOR
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};
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enum NOR_FLASH_TYPE
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{
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NOR_AM29 = 0,
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NOR_SST28,
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NOR_SST39x16,
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NOR_SST39x8
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};
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enum NAND_OPS_TYPE {
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NAND_QUERY = 0,
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NAND_INIT,
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NAND_MARK_BAD,
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NAND_READ_OOB,
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NAND_READ_RAW,
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NAND_ERASE,
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NAND_READ,
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NAND_PROGRAM,
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NAND_READ_TO_RAM
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};
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enum SDRAM_OPS_TYPE {
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SDRAM_LOAD
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};
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enum DATA_STRUCTURE_OB {
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DS_flash_info ,
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DS_hand
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};
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struct fw_args {
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/* CPU ID */
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unsigned int cpu_id;
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/* PLL args */
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unsigned char ext_clk;
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unsigned char cpu_speed;
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unsigned char phm_div;
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unsigned char use_uart;
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unsigned int boudrate;
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/* SDRAM args */
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unsigned char bus_width;
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unsigned char bank_num;
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unsigned char row_addr;
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unsigned char col_addr;
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unsigned char is_mobile;
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unsigned char is_busshare;
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/* debug args */
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unsigned char debug_ops;
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unsigned char pin_num;
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unsigned int start;
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unsigned int size;
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} __attribute__((packed));
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struct hand {
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/* nand flash info */
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int pt; /* cpu type */
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unsigned int nand_bw; /* bus width */
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unsigned int nand_rc; /* row cycle */
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unsigned int nand_ps; /* page size */
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unsigned int nand_ppb; /* page number per block */
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unsigned int nand_force_erase;
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unsigned int nand_pn; /* page number in total */
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unsigned int nand_os; /* oob size */
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unsigned int nand_eccpos;
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unsigned int nand_bbpage;
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unsigned int nand_bbpos;
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unsigned int nand_plane;
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unsigned int nand_bchbit;
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unsigned int nand_wppin;
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unsigned int nand_bpc; /* block number per chip */
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struct fw_args fw_args;
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} __attribute__((packed));
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struct nand_in {
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unsigned char dev;
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unsigned char max_chip;
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unsigned char *buf;
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unsigned char *cs_map;
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unsigned int start;
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unsigned int length;
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unsigned int option;
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int (* check) (unsigned char *,unsigned char *,unsigned int);
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};
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struct nand_out {
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unsigned char *status;
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};
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struct sdram_in {
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unsigned char dev;
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unsigned char *buf;
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unsigned int start;
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unsigned int length;
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unsigned int option;
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};
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#endif /* __USB_BOOT_DEFINES_H__ */
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