config.h

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#ifndef __CONFIG_H
#define __CONFIG_H

#include "define.h"

#define SET_SYSCLK_SUPPORT
#define RTC_TIMER_SUPPORT
#define INTERRUPT_SUPPORT
#define HARDWARE_TIMER_SUPPORT
#define NOR_FLASH_SUPPORT
#define NAND_FLASH_SUPPORT
#define IIC_ROM_SUPPORT
#define SERIAL_DOWNLOAD_SUPPORT
#define XMODEM_DOWNLOAD_SUPPORT

#define ETHERNET_SUPPORT
#ifdef  ETHERNET_SUPPORT
        #define TFTP_DOWNLOAD_SUPPORT
#endif

#ifdef  NOR_FLASH_SUPPORT
        #define SST39VF160_SUPPORT
#endif

#if defined(NOR_FLASH_SUPPORT) || defined(NAND_FLASH_SUPPORT)
        #define SAVE_ENV_SUPPORT
#endif

#define TIMER_FREQ      1000

#define CMD_SHELL_SUPPORT

#define DEFAULT_IP_ADDR         ((192U<<24)|(168<<16)|(3<<8)|100)
#define DEFAULT_IP_MASK         (0xffffff00)
#define DEFAULT_IP_GATE         ((192U<<24)|(168<<16)|(3<<8)|1)

#define SERIAL_PORTS            2
#define DEFAULT_SERIAL_PORT     0
#define DEFAULT_SERIAL_BAUD     115200


#define INTERRUPT_SUPPORT
#define USB_DOWNLOAD_SUPPORT
#define SAVE_ENV_IN_NAND

#define ROM_BASE        0x08000000
#define ROM_SIZE        SIZE_2M
#define DRAM_BASE       0x30000000
#define DRAM_SIZE       SIZE_64M
#define SDRAM_SIZE64M           1

#define MMUTT_SIZE      SIZE_16K

#define ROM_END                 (ROM_BASE + ROM_SIZE)
#define DRAM_END                (DRAM_BASE + DRAM_SIZE)
#define BIOS_RUN_ADDR   (DRAM_END - SIZE_256K)
#define MMUTT_STARTADDRESS      (DRAM_END-MMUTT_SIZE)
#define ISR_STARTADDRESS        (MMUTT_STARTADDRESS-0x100)

#define BOOT_PARAMS_ADDR        (DRAM_BASE+0x100)
#define BIOS_SIZE                       (SIZE_64K)
#define BIOS_BASE                       (ROM_SIZE-BIOS_SIZE)
#define BIOS_LOAD                       (ROM_SIZE-4)
#define BIOS_ENV_ADDR           (ROM_SIZE-0x200)

#define AUDIO_DOWNLOAD_ADDR     (DRAM_BASE + 0x8000)
#define AUDIO_INITRD_ADDR       (DRAM_BASE + (DRAM_SIZE>>1))

//#if (SERIAL_PORTS>1)
//      #define SERIAL_PORTS_SWITCH
//#endif

#endif