option.h

S3C44b0X 的中断程序代码................

//44BMON : option.h
#ifndef __OPTION_H__
#define __OPTION_H__
// ************* OPTIONS **************
#define MCLK 60000000
#define WRBUFOPT (0x8) //write_buf_on
#define SYSCFG_0KB (0x0|WRBUFOPT)
#define SYSCFG_4KB (0x2|WRBUFOPT)
#define SYSCFG_8KB (0x6|WRBUFOPT)
#define DRAM 1 //In case DRAM is used
#define SDRAM 2 //In case SDRAM is used
#define BDRAMTYPE SDRAM //used in power.c,44blib.c
//BUSWIDTH; 16,32
#define BUSWIDTH (16)
#define CACHECFG SYSCFG_8KB
#define _RAM_STARTADDRESS 0xc000000
//#define _ISR_STARTADDRESS 0xc1fff00 //GCS6:16M DRAM
#define _ISR_STARTADDRESS 0xc7fff00 //GCS6:64M DRAM/SDRAM
#endif /*__OPTION_H__*/