- uint8_t mac_addr[6];
- uint32_t mac_hi, mac_lo;
-
- if (!eth_getenv_enetaddr("ethaddr", mac_addr)) {
- debug("<ethaddr> not set. Reading from E-fuse\n");
- /* try reading mac address from efuse */
- mac_lo = readl(&cdev->macid0l);
- mac_hi = readl(&cdev->macid0h);
- mac_addr[0] = mac_hi & 0xFF;
- mac_addr[1] = (mac_hi & 0xFF00) >> 8;
- mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
- mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
- mac_addr[4] = mac_lo & 0xFF;
- mac_addr[5] = (mac_lo & 0xFF00) >> 8;
-
- if (is_valid_ether_addr(mac_addr))
- eth_setenv_enetaddr("ethaddr", mac_addr);
- else
- return -1;
- }
-
- if (board_is_bone()) {
- writel(MII_MODE_ENABLE, &cdev->miisel);
- cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if =
- PHY_INTERFACE_MODE_MII;
- } else {
- writel(RGMII_MODE_ENABLE, &cdev->miisel);
- cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if =
- PHY_INTERFACE_MODE_RGMII;
- }
-
- return cpsw_register(&cpsw_data);