+
+static void ls1088a_handle_phy_interface_rgmii(int dpmac_id)
+{
+ struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+ u32 serdes1_prtcl, cfg;
+ struct mii_dev *bus;
+
+ cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+ FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+ cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+ serdes1_prtcl = serdes_get_number(FSL_SRDS_1, cfg);
+
+ switch (dpmac_id) {
+ case 4:
+ wriop_set_phy_address(dpmac_id, RGMII_PHY1_ADDR);
+ dpmac_info[dpmac_id].board_mux = EMI1_RGMII1;
+ bus = mii_dev_for_muxval(EMI1_RGMII1);
+ wriop_set_mdio(dpmac_id, bus);
+ break;
+ case 5:
+ wriop_set_phy_address(dpmac_id, RGMII_PHY2_ADDR);
+ dpmac_info[dpmac_id].board_mux = EMI1_RGMII2;
+ bus = mii_dev_for_muxval(EMI1_RGMII2);
+ wriop_set_mdio(dpmac_id, bus);
+ break;
+ default:
+ printf("qds: WRIOP: Unsupported RGMII SerDes Protocol 0x%02x\n",
+ serdes1_prtcl);
+ break;
+ }
+}