static int
xemac_set_mac_addr(struct snet *snetp, void *eth_instance, uint8_t mac_addr[])
{
XEmac *xemac_instance = (XEmac *) eth_instance;
XStatus status;
status = XEmac_SetMacAddress(xemac_instance, mac_addr);
if (status != XST_SUCCESS) {
mbfw_printf("MBFW_ERROR: XEmac_SetMacAddress() failed with status 0x%x \r\n", status);
}
return 0;
}
int
eth_init(bd_t * bis)
{
u32 Options;
XStatus Result;
#ifdef DEBUG
printf("EMAC Initialization Started\n\r");
#endif
Result = XEmac_Initialize(&Emac, XPAR_EMAC_0_DEVICE_ID);
if (Result != XST_SUCCESS) {
return 0;
}
/* make sure the Emac is stopped before it is started */
(void) XEmac_Stop(&Emac);
#ifdef CFG_ENV_IS_NOWHERE
memcpy(bis->bi_enetaddr, EMACAddr, 6);
#endif
Result = XEmac_SetMacAddress(&Emac, bis->bi_enetaddr);
if (Result != XST_SUCCESS) {
return 0;
}
Options =
(XEM_POLLED_OPTION | XEM_UNICAST_OPTION | XEM_BROADCAST_OPTION |
XEM_FDUPLEX_OPTION | XEM_INSERT_FCS_OPTION |
XEM_INSERT_PAD_OPTION);
Result = XEmac_SetOptions(&Emac, Options);
if (Result != XST_SUCCESS) {
return 0;
}
Result = XEmac_Start(&Emac);
if (Result != XST_SUCCESS) {
return 0;
}
#ifdef DEBUG
printf("EMAC Initialization complete\n\r");
#endif
initialized = 1;
return (0);
}
