main.c

at91rm9200 第一极boot源代码

extern void AT91F_DBGU_Printk(char *);

extern char _stext,_etext,_sdata,_edata;

#define BOOT_VERSION	"FFT-Boot 1.0"

#define SRC 0x10010000
#define DST 0x21f00000
#define LEN 0x020000

void boot()
{
	int i;
	char* ptr=(char*)DST;
	for(i=0;i<LEN;i++)
		ptr[i]=0;
	AT91F_DBGU_Printk ("\n\n\r"BOOT_VERSION" (" __DATE__ " - " __TIME__ ")\n\r");
	AT91F_DBGU_Printk("\n\rUncompressing image...\n\n\r");
	decompress_image(SRC,DST,LEN);
	AT91F_DBGU_Printk("\n\rEnter FFT-Uboot.gz Boot Begin...\n\n\r");
	asm("mov pc,%0" : : "r" (DST));
};

void recover(char* s)
{
	for(;;);
};