163 lines
5.3 KiB
C
Executable File
163 lines
5.3 KiB
C
Executable File
/*
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************************************************************************************************************************
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* eGON
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* the Embedded GO-ON Bootloader System
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*
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* Copyright(C), 2006-2008, SoftWinners Microelectronic Co., Ltd.
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* All Rights Reserved
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*
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* File Name : egon_def.h
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*
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* Author : Gary.Wang
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*
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* Version : 1.1.0
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*
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* Date : 2009.05.21
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*
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* Description :
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*
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* Others : None at present.
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*
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*
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* History :
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*
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* <Author> <time> <version> <description>
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*
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* Gary.Wang 2009.05.21 1.1.0 build the file
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*
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************************************************************************************************************************
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*/
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#ifndef __egon_def_h
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#define __egon_def_h
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#include "egon_mem_distribute.h"
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#define BOOT_PUB_HEAD_VERSION "1100" // X.X.XX
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#define EGON_VERSION "1100" // X.X.XX
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#define SUNII_PLATFORM_VALUE "SUNII"
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#ifndef PLATFORM
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#define PLATFORM SUNII_PLATFORM_VALUE
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#endif
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#define EGON2_DRAM_BASE 0x40000000
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#define EGON2_DRAM_SIZE 0x02000000
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#define EGON2_SRAM_BASE 0x0
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#define EGON2_SRAM_SIZE ( 32 * 1024 )
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#define EGON2_RESET_BASE 0xFFFF0000
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#define EGON2_MMU_BASE 0x20000
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#define EGON2_REGS_BASE 0x01c00000
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#define EGON2_REGS_SIZE 0x02000000
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#define NF_ALIGN_SIZE SZ_8K
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#define SF_ALIGN_SIZE 512 // change 256 to 512. by Gary, 2009-12-10 11:46:51
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#define IE_ALIGN_SIZE 512 // change 64 to 512. by Gary, 2009-12-10 11:46:51
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#define SPI_NOR_SCT_SIZE 512 // add for spi nor. by Gary,2009-12-8 11:47:17
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#define SPI_NOR_SCT_SIZE_WIDTH 9 // add for spi nor. by Gary,2009-12-8 11:47:17
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#define BOOT_SECTOR_SIZE 512
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#define BOOT_SECTOR_SIZE_WIDTH 9
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#define MASK_TOTAL 0x80000000
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#define DEFAULT_VALUE 0x0
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#define STAMP_VALUE 0x5F0A6C39
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#define BOOT0_BASE ( EGON2_SRAM_BASE )
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#define BOOT1_BASE ( EGON2_DRAM_BASE + EGON2_BOOT1_OFFSET )
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#define FEL_BASE ( EGON2_RESET_BASE + 0x20 )
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#define SCRIPT_BASE ( BOOT1_BASE + 0x00B00000 )
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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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__u8 port; //端口号
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__u8 port_num; //端口内编号
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__s8 mul_sel; //功能编号
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__s8 pull; //电阻状态
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__s8 drv_level; //驱动驱动能力
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__s8 data; //输出电平
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__u8 reserved[2]; //保留位，保证对齐
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}
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normal_gpio_cfg;
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typedef struct _special_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 data; //输出电平
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}special_gpio_cfg;
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/*
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typedef enum __DRAM_TYPE
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{
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DRAM_TYPE_DDR =1,
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DRAM_TYPE_DDR2 =2,
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DRAM_TYPE_DDR3 =3
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}__dram_type_e;
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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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/******************************************************************************/
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/* file head of Boot */
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/******************************************************************************/
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typedef struct _Boot_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 pub_head_size; // the size of boot_file_head_t
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special_gpio_cfg a15_power_gpio; //the gpio config is to a15 extern power enable gpio
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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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__u32 boot_cpu; // eGON version
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__u8 platform[8]; // platform information
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}boot_file_head_t;
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typedef struct _boot_para_info_t
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{
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__u8 blkmagic[16]; // "ePDK-Magic-Block", not C-style string.
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__u8 magic[8];
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__u8 eGON_vsn[4]; // eGON version
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__u8 Boot_vsn[4]; // Boot version
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__u32 reserved[20];
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}boot_para_info_t;
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#endif // ifndef __egon_def_h
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/* end of egon_def.h */
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