flashrom.h

包含s3c2440几乎所有测试程序代码

#ifndef __ROMDEF_H__
#define __ROMDEF_H__
#include "def.h"
//512k * 16bits norflash,sector:64kB/32kB/8kB/16kB

#define flash_base      0x00000000  //flash接到bank0上
#define	CMD_ADDR0	 	*((volatile U16 *)(0x555*2+flash_base))
#define	CMD_ADDR1	 	*((volatile U16 *)(0x2aa*2+flash_base))
#define	CMD_ADDR2	 	*((volatile U16 *)(0xaaa*2+flash_base))

#define Section_Addr 	(flash_base+0xf0000) //flash最后一个扇区的地址,最后一个扇区的大小是64KB

U32   Get_Am29LV800D_ID(void);
int Waitfor_endofprg(void);
U16   Am29LV800D_WordRead(U32 addr);
int   Am29LV800D_WordProg(U32 addr,U16 dat);
void  Am29LV800D_SectorErase(U32 section_addr);
int   Am29LV800D_CheckBlank(U32 addr,U32 wordsize);




#endif  // __ROMDEF_H //