/* Enable RMII mode for EMAC, called once after autonegotiate.  */
void EMAC_EnableRMII(void)
/* Enable RMII mode for EMAC, called once after autonegotiate.  */
void EMAC_EnableRMII(void)
{
    AT91C_BASE_EMAC->EMAC_USRIO = AT91C_EMAC_CLKEN | AT91C_EMAC_RMII;
}