help: network cannot startup from FLASH

[guo_zhenglin]

I modify file: arch/ppc/8xx_io/enet.c:
------original text ------------------------------------
   int __init scc_enet_init(void)
 {
  ......
#ifndef CONFIG_MBX
        for (i=5; i>=0; i--)
                *eap++ = dev->dev_addr[i] = bd->bi_enetaddr[i];
#else
        for (i=5; i>=0; i--)
             dev->dev_addr[i] = *eap++;
#endif

------after modified  ------------------------------------
   int __init scc_enet_init(void)
 {
  ......
#ifndef CONFIG_MBX
        for (i=5; i>=0; i--)
                *eap++ = dev->dev_addr[i] = bd->bi_enetaddr[i];
#else
        for (i=5; i>=0; i--)
                *eap++ = dev->dev_addr[i] = bd->bi_enetaddr[i];
             /*      dev->dev_addr[i] = *eap++; */
#endif


then network MAC can be recognised correctly ,and BOOTP can  get  IP
address.
but I don't know that reason.