303 lines
13 KiB
C
Executable file
303 lines
13 KiB
C
Executable file
/*
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* (C) Copyright 2012
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* wangflord@allwinnertech.com
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (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;
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*
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*/
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#ifndef __boot0_v2_h
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#define __boot0_v2_h
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#define STAMP_VALUE 0x5F0A6C39
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typedef struct
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{
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unsigned int ChannelCnt;
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unsigned int ChipCnt; //the count of the total nand flash chips are currently connecting on the CE pin
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unsigned int ChipConnectInfo; //chip connect information, bit == 1 means there is a chip connecting on the CE pin
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unsigned int RbCnt;
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unsigned int RbConnectInfo; //the connect information of the all rb chips are connected
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unsigned int RbConnectMode; //the rb connect mode
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unsigned int BankCntPerChip; //the count of the banks in one nand chip, multiple banks can support Inter-Leave
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unsigned int DieCntPerChip; //the count of the dies in one nand chip, block management is based on Die
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unsigned int PlaneCntPerDie; //the count of planes in one die, multiple planes can support multi-plane operation
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unsigned int SectorCntPerPage; //the count of sectors in one single physic page, one sector is 0.5k
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unsigned int PageCntPerPhyBlk; //the count of physic pages in one physic block
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unsigned int BlkCntPerDie; //the count of the physic blocks in one die, include valid block and invalid block
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unsigned int OperationOpt; //the mask of the operation types which current nand flash can support support
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unsigned int FrequencePar; //the parameter of the hardware access clock, based on 'MHz'
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unsigned int EccMode; //the Ecc Mode for the nand flash chip, 0: bch-16, 1:bch-28, 2:bch_32
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unsigned char NandChipId[8]; //the nand chip id of current connecting nand chip
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unsigned int ValidBlkRatio; //the ratio of the valid physical blocks, based on 1024
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unsigned int good_block_ratio; //good block ratio get from hwscan
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unsigned int ReadRetryType; //the read retry type
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unsigned int DDRType;
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unsigned int Reserved[32];
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}boot_nand_para_t0;
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//通用的，和GPIO相关的数据结构
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typedef struct _normal_gpio_cfg
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{
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unsigned char port; //端口号
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unsigned char port_num; //端口内编号
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char mul_sel; //功能编号
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char pull; //电阻状态
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char drv_level; //驱动驱动能力
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char data; //输出电平
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unsigned char reserved[2]; //保留位，保证对齐
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}normal_gpio_cfg;
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/******************************************************************************/
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/* file head of Boot0 */
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/******************************************************************************/
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typedef struct _boot0_private_head_t
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{
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unsigned int prvt_head_size;
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char prvt_head_vsn[4]; // the version of boot0_private_head_t
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unsigned int dram_para[32]; // DRAM patameters for initialising dram. Original values is arbitrary,
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int uart_port; // UART控制器编号
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normal_gpio_cfg uart_ctrl[2]; // UART控制器(调试打印口)数据信息
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int enable_jtag; // 1 : enable, 0 : disable
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normal_gpio_cfg jtag_gpio[5]; // 保存JTAG的全部GPIO信息
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normal_gpio_cfg storage_gpio[32]; // 存储设备 GPIO信息
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char storage_data[512 - sizeof(normal_gpio_cfg) * 32]; // 用户保留数据信息
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//boot_nand_connect_info_t nand_connect_info;
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}boot0_private_head_t;
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typedef struct standard_Boot_file_head
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{
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unsigned int jump_instruction; // one intruction jumping to real code
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unsigned char magic[8]; // ="eGON.BT0" or "eGON.BT1", not C-style string.
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unsigned int check_sum; // generated by PC
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unsigned int length; // generated by PC
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unsigned int pub_head_size; // the size of boot_file_head_t
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unsigned char pub_head_vsn[4]; // the version of boot_file_head_t
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unsigned char file_head_vsn[4]; // the version of boot0_file_head_t or boot1_file_head_t
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unsigned char Boot_vsn[4]; // Boot version
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unsigned char eGON_vsn[4]; // eGON version
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unsigned char platform[8]; // platform information
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}standard_boot_file_head_t;
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typedef struct _boot0_file_head_t
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{
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standard_boot_file_head_t boot_head;
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boot0_private_head_t prvt_head;
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}boot0_file_head_t;
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#endif // ifndef __boot0_h
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/* end of boot0.h */
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typedef struct _boot_core_para_t
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{
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unsigned int user_set_clock; // 运行频率 M单位
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unsigned int user_set_core_vol; // 核心电压 mV单位
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unsigned int vol_threshold; // 开机门限电压
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}boot_core_para_t;
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#ifndef __uboot_h
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#define __uboot_h
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/******************************************************************************/
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/* file head of Boot2.0-uboot */
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/******************************************************************************/
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typedef struct _uboot_private_head_t
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{
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unsigned int dram_para[32];
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int run_clock; // Mhz
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int run_core_vol; // mV
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int uart_port; // UART控制器编号
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normal_gpio_cfg uart_gpio[2]; // UART控制器(调试打印口)GPIO信息
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int twi_port; // TWI控制器编号
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normal_gpio_cfg twi_gpio[2]; // TWI控制器GPIO信息，用于控制TWI
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int work_mode; // 工作模式
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int storage_type; // 存储介质类型 0：nand 1：sdcard 2: spinor
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normal_gpio_cfg nand_gpio[32]; // nand GPIO信息
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char nand_spare_data[256]; // nand 额外信息
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normal_gpio_cfg sdcard_gpio[32]; // sdcard GPIO信息
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char sdcard_spare_data[256]; // sdcard 额外信息
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int secureos_exist;
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uint uboot_start_sector_in_mmc;
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int reserved[4]; // 保留数据位, 256bytes align
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}uboot_private_head_t;
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typedef struct _uBoot_file_head
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{
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unsigned int jump_instruction; // one intruction jumping to real code
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unsigned char magic[8]; // ="u-boot"
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unsigned int check_sum; // generated by PC
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unsigned int align_size; // align size in byte
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unsigned int length; // the size of all file
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unsigned int uboot_length; // the size of uboot
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unsigned char version[8]; // uboot version
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unsigned char platform[8]; // platform information
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int reserved[1]; //stamp space, 16bytes align
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}uboot_file_head;
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typedef struct _uboot_file_head_t
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{
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uboot_file_head boot_head;
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uboot_private_head_t prvt_head;
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}uboot_file_head_t;
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#endif // ifndef __uboot_h
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/* end of uboot.h */
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#ifndef __boot1_h
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#define __boot1_h
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/******************************************************************************/
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/* file head of Boot1.0-boot1 */
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/******************************************************************************/
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typedef struct _boot_dram_para_t
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{
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__u32 dram_baseaddr;
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__u32 dram_clk;
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__u32 dram_type;
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__u32 dram_rank_num;
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__u32 dram_chip_density;
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__u32 dram_io_width;
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__u32 dram_bus_width;
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__u32 dram_cas;
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__u32 dram_zq;
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__u32 dram_odt_en;
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__u32 dram_size;
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__u32 dram_tpr0;
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__u32 dram_tpr1;
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__u32 dram_tpr2;
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__u32 dram_tpr3;
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__u32 dram_tpr4;
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__u32 dram_tpr5;
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__u32 dram_emr1;
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__u32 dram_emr2;
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__u32 dram_emr3;
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}boot_dram_para_t;
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typedef struct _boot1_private_head_t
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{
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__u32 prvt_head_size;
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__u8 prvt_head_vsn[4]; // the version of Boot1_private_hea
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__s32 uart_port; // UART控制器编号
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normal_gpio_cfg uart_ctrl[2]; // UART控制器(调试打印口)GPIO信息
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boot_dram_para_t dram_para; // dram init para
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char script_buf[32 * 1024]; // 脚本参数
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boot_core_para_t core_para; // 关键参数
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__s32 twi_port; // TWI控制器编号
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normal_gpio_cfg twi_ctrl[2]; // TWI控制器GPIO信息，用于控制TWI
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__s32 debug_enable; // debug使能参数
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__s32 hold_key_min; // hold key最小值
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__s32 hold_key_max; // hold key最大值
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__u32 work_mode; // 模式，区分量产还是升级
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__u32 storage_type; // 存储介质类型 0：nand 1：sdcard 2: spinor
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normal_gpio_cfg storage_gpio[32]; // 存储设备 GPIO信息
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char storage_data[512 - sizeof(normal_gpio_cfg) * 32]; // 用户保留数据信息
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//boot_nand_connect_info_t nand_connect_info; // nand 参数
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}boot1_private_head_t;
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typedef struct _Boot1_file_head
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{
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__u32 jump_instruction; // one intruction jumping to real code
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__u8 magic[8]; // ="eGON.BT0" or "eGON.BT1", not C-style string.
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__u32 check_sum; // generated by PC
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__u32 length; // generated by PC
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__u32 boot1_length; // the size of boot_file_head_t
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__u32 align_size; // the align size of boot1
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__u8 file_head_vsn[4]; // the version of boot0_file_head_t or boot1_file_head_t
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__u8 Boot_vsn[4]; // Boot version
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__u8 eGON_vsn[4]; // eGON version
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__u8 platform[8]; // platform information
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}boot1_file_head;
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typedef struct _boot1_file_head_t
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{
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boot1_file_head boot_head;
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boot1_private_head_t prvt_head;
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}boot1_file_head_t;
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#endif // ifndef __boot1_h
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/* end of boot1.h */
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#ifndef __toc_h
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#define __toc_h
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//toc1的头部数据结构
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typedef struct sbrom_toc1_head_info
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{
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char name[16] ; //user can modify
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unsigned int magic ; //must equal TOC_U32_MAGIC
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unsigned int add_sum ;
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unsigned int serial_num ; //user can modify
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unsigned int status ; //user can modify,such as TOC_MAIN_INFO_STATUS_ENCRYP_NOT_USED
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unsigned int items_nr; //total entry number
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unsigned int valid_len;
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unsigned int reserved[5]; //reserved for future
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unsigned int end;
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}sbrom_toc1_head_info_t;
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typedef struct
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{
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unsigned char name[8];
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unsigned int magic;
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unsigned int check_sum;
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unsigned int serial_num;
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unsigned int status;
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unsigned int items_nr;
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unsigned int length;
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unsigned char platform[4];
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unsigned int reserved[2];
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unsigned int end;
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}toc0_private_head_t;
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typedef struct sbrom_toc0_config
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{
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unsigned char config_vsn[4];
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unsigned int dram_para[32]; // dram参数
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int uart_port; // UART控制器编号
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normal_gpio_cfg uart_ctrl[2]; // UART控制器GPIO
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int enable_jtag; // JTAG使能
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normal_gpio_cfg jtag_gpio[5]; // JTAG控制器GPIO
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normal_gpio_cfg storage_gpio[50]; // 存储设备 GPIO信息
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// 0-23放nand，24-31存放卡0，32-39放卡2
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// 40-49存放spi
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char storage_data[384]; // 0-159,存储nand信息；160-255,存放卡信息
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unsigned int secure_dram_mbytes; //
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unsigned int drm_start_mbytes; //
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unsigned int drm_size_mbytes; //
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unsigned int res[8]; // 总共1024字节
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}sbrom_toc0_config_t;
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#define TOC0_CONFIG_HEAD_OFFSET 0x80
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#define TOC_MAIN_INFO_MAGIC 0x89119800
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#endif /*endif toc_*/
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