diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 2f5638f..5d6d14b 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -512,14 +512,11 @@ static void xgene_enet_configure_clock(struct xgene_enet_pdata *pdata)
 #endif
 }
 
-static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
+static void xgene_gmac_set_speed(struct xgene_enet_pdata *pdata)
 {
 	struct device *dev = &pdata->pdev->dev;
-	u32 value, mc2;
-	u32 intf_ctl, rgmii;
-	u32 icm0, icm2;
-
-	xgene_gmac_reset(pdata);
+	u32 icm0, icm2, mc2;
+	u32 intf_ctl, rgmii, value;
 
 	xgene_enet_rd_mcx_csr(pdata, ICM_CONFIG0_REG_0_ADDR, &icm0);
 	xgene_enet_rd_mcx_csr(pdata, ICM_CONFIG2_REG_0_ADDR, &icm2);
@@ -564,7 +561,18 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 	mc2 |= FULL_DUPLEX2 | PAD_CRC;
 	xgene_enet_wr_mcx_mac(pdata, MAC_CONFIG_2_ADDR, mc2);
 	xgene_enet_wr_mcx_mac(pdata, INTERFACE_CONTROL_ADDR, intf_ctl);
+	xgene_enet_wr_csr(pdata, RGMII_REG_0_ADDR, rgmii);
+	xgene_enet_configure_clock(pdata);
+
+	xgene_enet_wr_mcx_csr(pdata, ICM_CONFIG0_REG_0_ADDR, icm0);
+	xgene_enet_wr_mcx_csr(pdata, ICM_CONFIG2_REG_0_ADDR, icm2);
+}
 
+static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
+{
+	u32 value;
+
+	xgene_gmac_set_speed(pdata);
 	xgene_gmac_set_mac_addr(pdata);
 
 	/* Adjust MDC clock frequency */
@@ -579,15 +587,10 @@ static void xgene_gmac_init(struct xgene_enet_pdata *pdata)
 
 	/* Rtype should be copied from FP */
 	xgene_enet_wr_csr(pdata, RSIF_RAM_DBG_REG0_ADDR, 0);
-	xgene_enet_wr_csr(pdata, RGMII_REG_0_ADDR, rgmii);
-	xgene_enet_configure_clock(pdata);
 
 	/* Rx-Tx traffic resume */
 	xgene_enet_wr_csr(pdata, CFG_LINK_AGGR_RESUME_0_ADDR, TX_PORT0);
 
-	xgene_enet_wr_mcx_csr(pdata, ICM_CONFIG0_REG_0_ADDR, icm0);
-	xgene_enet_wr_mcx_csr(pdata, ICM_CONFIG2_REG_0_ADDR, icm2);
-
 	xgene_enet_rd_mcx_csr(pdata, RX_DV_GATE_REG_0_ADDR, &value);
 	value &= ~TX_DV_GATE_EN0;
 	value &= ~RX_DV_GATE_EN0;
@@ -671,25 +674,12 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
 
 static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
 {
-	u32 val;
-
 	if (!xgene_ring_mgr_init(pdata))
 		return -ENODEV;
 
-	if (!IS_ERR(pdata->clk)) {
-		clk_prepare_enable(pdata->clk);
-		clk_disable_unprepare(pdata->clk);
-		clk_prepare_enable(pdata->clk);
-		xgene_enet_ecc_init(pdata);
-	}
+	xgene_enet_ecc_init(pdata);
 	xgene_enet_config_ring_if_assoc(pdata);
 
-	/* Enable auto-incr for scanning */
-	xgene_enet_rd_mcx_mac(pdata, MII_MGMT_CONFIG_ADDR, &val);
-	val |= SCAN_AUTO_INCR;
-	MGMT_CLOCK_SEL_SET(&val, 1);
-	xgene_enet_wr_mcx_mac(pdata, MII_MGMT_CONFIG_ADDR, val);
-
 	return 0;
 }
 
@@ -724,29 +714,49 @@ static int xgene_enet_mdio_write(struct mii_bus *bus, int mii_id, int regnum,
 static void xgene_enet_adjust_link(struct net_device *ndev)
 {
 	struct xgene_enet_pdata *pdata = netdev_priv(ndev);
+	const struct xgene_mac_ops *mac_ops = pdata->mac_ops;
 	struct phy_device *phydev = pdata->phy_dev;
 
 	if (phydev->link) {
 		if (pdata->phy_speed != phydev->speed) {
 			pdata->phy_speed = phydev->speed;
-			xgene_gmac_init(pdata);
-			xgene_gmac_rx_enable(pdata);
-			xgene_gmac_tx_enable(pdata);
+			mac_ops->set_speed(pdata);
+			mac_ops->rx_enable(pdata);
+			mac_ops->tx_enable(pdata);
 			phy_print_status(phydev);
 		}
 	} else {
-		xgene_gmac_rx_disable(pdata);
-		xgene_gmac_tx_disable(pdata);
+		mac_ops->rx_disable(pdata);
+		mac_ops->tx_disable(pdata);
 		pdata->phy_speed = SPEED_UNKNOWN;
 		phy_print_status(phydev);
 	}
 }
 
-static int xgene_enet_phy_connect(struct net_device *ndev)
+#ifdef CONFIG_ACPI
+static struct acpi_device *acpi_phy_find_device(struct device *dev)
+{
+	struct acpi_reference_args args;
+	struct fwnode_handle *fw_node;
+	int status;
+
+	fw_node = acpi_fwnode_handle(ACPI_COMPANION(dev));
+	status = acpi_node_get_property_reference(fw_node, "phy-handle", 0,
+						  &args);
+	if (ACPI_FAILURE(status)) {
+		dev_dbg(dev, "No matching phy in ACPI table\n");
+		return NULL;
+	}
+
+	return args.adev;
+}
+#endif
+
+int xgene_enet_phy_connect(struct net_device *ndev)
 {
 	struct xgene_enet_pdata *pdata = netdev_priv(ndev);
 	struct device_node *phy_np;
-	struct phy_device *phy_dev;
+	struct phy_device *phy_dev = NULL;
 	struct device *dev = &pdata->pdev->dev;
 
 	if (dev->of_node) {
@@ -756,23 +766,25 @@ static int xgene_enet_phy_connect(struct net_device *ndev)
 			return -ENODEV;
 		}
 
-		phy_dev = of_phy_connect(ndev, phy_np, &xgene_enet_adjust_link,
-					 0, pdata->phy_mode);
-		if (!phy_dev) {
-			netdev_err(ndev, "Could not connect to PHY\n");
-			return -ENODEV;
-		}
-
-		pdata->phy_dev = phy_dev;
+		pdata->phy_dev = of_phy_find_device(phy_np);
 	} else {
-		phy_dev = pdata->phy_dev;
+#ifdef CONFIG_ACPI
+		if (pdata->mdio_driver) {
+			struct acpi_device *adev;
 
-		if (!phy_dev ||
-		    phy_connect_direct(ndev, phy_dev, &xgene_enet_adjust_link,
-				       pdata->phy_mode)) {
-			netdev_err(ndev, "Could not connect to PHY\n");
-			return  -ENODEV;
+			adev = acpi_phy_find_device(dev);
+			if (adev)
+				pdata->phy_dev =  adev->driver_data;
 		}
+#endif
+	}
+
+	phy_dev = pdata->phy_dev;
+	if (!phy_dev ||
+	    phy_connect_direct(ndev, phy_dev, &xgene_enet_adjust_link,
+			       pdata->phy_mode)) {
+		netdev_err(ndev, "Could not connect to PHY\n");
+		return  -ENODEV;
 	}
 
 	pdata->phy_speed = SPEED_UNKNOWN;
@@ -788,12 +800,9 @@ static int xgene_mdiobus_register(struct xgene_enet_pdata *pdata,
 				  struct mii_bus *mdio)
 {
 	struct device *dev = &pdata->pdev->dev;
-	struct net_device *ndev = pdata->ndev;
-	struct phy_device *phy;
-	struct device_node *child_np;
 	struct device_node *mdio_np = NULL;
-	int ret;
-	u32 phy_id;
+	struct device_node *child_np;
+	u32 phyid;
 
 	if (dev->of_node) {
 		for_each_child_of_node(dev->of_node, child_np) {
@@ -805,38 +814,50 @@ static int xgene_mdiobus_register(struct xgene_enet_pdata *pdata,
 		}
 
 		if (!mdio_np) {
-			netdev_dbg(ndev, "No mdio node in the dts\n");
-			return -ENXIO;
+			mdiobus_free(mdio);
+			return 0;
 		}
 
+		pdata->mdio_driver = false;
+
 		return of_mdiobus_register(mdio, mdio_np);
-	}
+	} else {
+#ifdef CONFIG_ACPI
+		struct phy_device *phy;
+		int ret;
 
-	/* Mask out all PHYs from auto probing. */
-	mdio->phy_mask = ~0;
+		if (pdata->mdio_driver) {
+			mdiobus_free(mdio);
+			return 0;
+		}
 
-	/* Register the MDIO bus */
-	ret = mdiobus_register(mdio);
-	if (ret)
-		return ret;
+		/* Mask out all PHYs from auto probing. */
+		mdio->phy_mask = ~0;
 
-	ret = device_property_read_u32(dev, "phy-channel", &phy_id);
-	if (ret)
-		ret = device_property_read_u32(dev, "phy-addr", &phy_id);
-	if (ret)
-		return -EINVAL;
+		/* Register the MDIO bus */
+		ret = mdiobus_register(mdio);
+		if (ret)
+			return ret;
 
-	phy = get_phy_device(mdio, phy_id, false);
-	if (IS_ERR(phy))
-		return -EIO;
+		ret = device_property_read_u32(dev, "phy-channel", &phyid);
+		if (ret)
+			ret = device_property_read_u32(dev, "phy-addr", &phyid);
+		if (ret)
+			return -EINVAL;
 
-	ret = phy_device_register(phy);
-	if (ret)
-		phy_device_free(phy);
-	else
-		pdata->phy_dev = phy;
+		phy = get_phy_device(mdio, phyid, false);
+		if (IS_ERR(phy))
+			return -EIO;
 
-	return ret;
+		ret = phy_device_register(phy);
+		if (ret)
+			phy_device_free(phy);
+		else
+			pdata->phy_dev = phy;
+
+		return ret;
+#endif
+	}
 }
 
 int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata)
@@ -861,7 +882,13 @@ int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata)
 	ret = xgene_mdiobus_register(pdata, mdio_bus);
 	if (ret) {
 		netdev_err(ndev, "Failed to register MDIO bus\n");
+		if (mdio_bus->state == MDIOBUS_REGISTERED)
+			mdiobus_unregister(pdata->mdio_bus);
 		mdiobus_free(mdio_bus);
+		if (pdata->mdio_driver) {
+			ret = xgene_enet_phy_connect(ndev);
+			return 0;
+		}
 		return ret;
 	}
 	pdata->mdio_bus = mdio_bus;
@@ -873,14 +900,22 @@ int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata)
 	return ret;
 }
 
+void xgene_enet_phy_disconnect(struct xgene_enet_pdata *pdata)
+{
+	if (pdata->phy_dev)
+		phy_disconnect(pdata->phy_dev);
+}
+
 void xgene_enet_mdio_remove(struct xgene_enet_pdata *pdata)
 {
 	if (pdata->phy_dev)
 		phy_disconnect(pdata->phy_dev);
 
-	mdiobus_unregister(pdata->mdio_bus);
-	mdiobus_free(pdata->mdio_bus);
-	pdata->mdio_bus = NULL;
+	if (!pdata->mdio_driver) {
+		mdiobus_unregister(pdata->mdio_bus);
+		mdiobus_free(pdata->mdio_bus);
+		pdata->mdio_bus = NULL;
+	}
 }
 
 const struct xgene_mac_ops xgene_gmac_ops = {
@@ -890,6 +925,7 @@ const struct xgene_mac_ops xgene_gmac_ops = {
 	.tx_enable = xgene_gmac_tx_enable,
 	.rx_disable = xgene_gmac_rx_disable,
 	.tx_disable = xgene_gmac_tx_disable,
+	.set_speed = xgene_gmac_set_speed,
 	.set_mac_addr = xgene_gmac_set_mac_addr,
 };
 
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
index 45220be..5540db9 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
@@ -104,6 +104,7 @@ enum xgene_enet_rm {
 #define RECOMBBUF		BIT(27)
 
 #define MAC_OFFSET			0x30
+#define PORT_OFFSET			0x4
 
 #define BLOCK_ETH_CSR_OFFSET		0x2000
 #define BLOCK_ETH_CLE_CSR_OFFSET	0x6000
@@ -160,7 +161,9 @@ enum xgene_enet_rm {
 #define CFG_CLE_DSTQID0(val)		(val & GENMASK(11, 0))
 #define CFG_CLE_FPSEL0(val)		((val << 16) & GENMASK(19, 16))
 #define ICM_CONFIG0_REG_0_ADDR		0x0400
+#define ICM_CONFIG0_REG_1_ADDR		0x0408
 #define ICM_CONFIG2_REG_0_ADDR		0x0410
+#define ICM_CONFIG2_REG_1_ADDR		0x0414
 #define RX_DV_GATE_REG_0_ADDR		0x05fc
 #define TX_DV_GATE_EN0			BIT(2)
 #define RX_DV_GATE_EN0			BIT(1)
@@ -347,6 +350,8 @@ void xgene_enet_parse_error(struct xgene_enet_desc_ring *ring,
 int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata);
 void xgene_enet_mdio_remove(struct xgene_enet_pdata *pdata);
 bool xgene_ring_mgr_init(struct xgene_enet_pdata *p);
+int xgene_enet_phy_connect(struct net_device *ndev);
+void xgene_enet_phy_disconnect(struct xgene_enet_pdata *pdata);
 
 extern const struct xgene_mac_ops xgene_gmac_ops;
 extern const struct xgene_port_ops xgene_gport_ops;
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index d208b17..d451e5d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -727,11 +727,12 @@ static int xgene_enet_open(struct net_device *ndev)
 	ret = xgene_enet_register_irq(ndev);
 	if (ret)
 		return ret;
-
-	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII)
+	if (pdata->phy_dev) {
 		phy_start(pdata->phy_dev);
-	else
+	} else {
 		schedule_delayed_work(&pdata->link_work, PHY_POLL_LINK_OFF);
+		netif_carrier_off(ndev);
+	}
 
 	netif_start_queue(ndev);
 
@@ -746,7 +747,7 @@ static int xgene_enet_close(struct net_device *ndev)
 
 	netif_stop_queue(ndev);
 
-	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII)
+	if (pdata->phy_dev)
 		phy_stop(pdata->phy_dev);
 	else
 		cancel_delayed_work_sync(&pdata->link_work);
@@ -1291,6 +1292,7 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
 	struct resource *res;
 	void __iomem *base_addr;
 	u32 offset;
+	const char *ph;
 	int ret = 0;
 
 	pdev = pdata->pdev;
@@ -1368,13 +1370,18 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
 	if (ret)
 		return ret;
 
+	ret = device_property_read_string(dev, "phy-handle", &ph);
+	if (!ret)
+		pdata->mdio_driver = true;
+
 	pdata->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(pdata->clk)) {
 		/* Firmware may have set up the clock already. */
 		dev_info(dev, "clocks have been setup already\n");
 	}
 
-	if (pdata->phy_mode != PHY_INTERFACE_MODE_XGMII)
+	if ((pdata->phy_mode != PHY_INTERFACE_MODE_XGMII) &&
+	    (pdata->enet_id == XGENE_ENET1))
 		base_addr = pdata->base_addr - (pdata->port_id * MAC_OFFSET);
 	else
 		base_addr = pdata->base_addr;
@@ -1577,7 +1584,7 @@ static int xgene_enet_probe(struct platform_device *pdev)
 	struct net_device *ndev;
 	struct xgene_enet_pdata *pdata;
 	struct device *dev = &pdev->dev;
-	const struct xgene_mac_ops *mac_ops;
+	void (*link_state)(struct work_struct *);
 	const struct of_device_id *of_id;
 	int ret;
 
@@ -1603,15 +1610,18 @@ static int xgene_enet_probe(struct platform_device *pdev)
 	if (of_id) {
 		pdata->enet_id = (enum xgene_enet_id)of_id->data;
 	}
-#ifdef CONFIG_ACPI
 	else {
+#ifdef CONFIG_ACPI
 		const struct acpi_device_id *acpi_id;
+		enum xgene_enet_id enet_id;
 
 		acpi_id = acpi_match_device(xgene_enet_acpi_match, &pdev->dev);
-		if (acpi_id)
-			pdata->enet_id = (enum xgene_enet_id) acpi_id->driver_data;
-	}
+		if (acpi_id) {
+			enet_id = (enum xgene_enet_id)acpi_id->driver_data;
+			pdata->enet_id = enet_id;
+		}
 #endif
+	}
 	if (!pdata->enet_id) {
 		free_netdev(ndev);
 		return -ENODEV;
@@ -1645,13 +1655,18 @@ static int xgene_enet_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_netdev;
 
-	mac_ops = pdata->mac_ops;
+	link_state = pdata->mac_ops->link_state;
 	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII) {
 		ret = xgene_enet_mdio_config(pdata);
 		if (ret)
 			goto err_netdev;
+	} else if (pdata->phy_mode == PHY_INTERFACE_MODE_SGMII) {
+		if (pdata->mdio_driver)
+			ret = xgene_enet_phy_connect(ndev);
+		else
+			INIT_DELAYED_WORK(&pdata->link_work, link_state);
 	} else {
-		INIT_DELAYED_WORK(&pdata->link_work, mac_ops->link_state);
+		INIT_DELAYED_WORK(&pdata->link_work, link_state);
 	}
 
 	xgene_enet_napi_add(pdata);
@@ -1679,6 +1694,8 @@ static int xgene_enet_remove(struct platform_device *pdev)
 	xgene_enet_napi_del(pdata);
 	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII)
 		xgene_enet_mdio_remove(pdata);
+	else if (pdata->phy_mode == PHY_INTERFACE_MODE_SGMII)
+		xgene_enet_phy_disconnect(pdata);
 	unregister_netdev(ndev);
 	xgene_enet_delete_desc_rings(pdata);
 	pdata->port_ops->shutdown(pdata);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
index 092fbec..0fe1a96 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
@@ -140,6 +140,7 @@ struct xgene_mac_ops {
 	void (*rx_enable)(struct xgene_enet_pdata *pdata);
 	void (*tx_disable)(struct xgene_enet_pdata *pdata);
 	void (*rx_disable)(struct xgene_enet_pdata *pdata);
+	void (*set_speed)(struct xgene_enet_pdata *pdata);
 	void (*set_mac_addr)(struct xgene_enet_pdata *pdata);
 	void (*set_mss)(struct xgene_enet_pdata *pdata);
 	void (*link_state)(struct work_struct *work);
@@ -211,6 +212,7 @@ struct xgene_enet_pdata {
 	u32 mss;
 	u8 tx_delay;
 	u8 rx_delay;
+	bool mdio_driver;
 };
 
 struct xgene_indirect_ctl {
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 7847551..a7a6c05 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -28,6 +28,12 @@ static void xgene_enet_wr_csr(struct xgene_enet_pdata *p, u32 offset, u32 val)
 	iowrite32(val, p->eth_csr_addr + offset);
 }
 
+static void xgene_enet_wr_clkrst_csr(struct xgene_enet_pdata *p, u32 offset,
+				     u32 val)
+{
+	iowrite32(val, p->base_addr + offset);
+}
+
 static void xgene_enet_wr_ring_if(struct xgene_enet_pdata *p,
 				  u32 offset, u32 val)
 {
@@ -93,6 +99,11 @@ static u32 xgene_enet_rd_diag_csr(struct xgene_enet_pdata *p, u32 offset)
 	return ioread32(p->eth_diag_csr_addr + offset);
 }
 
+static u32 xgene_enet_rd_mcx_csr(struct xgene_enet_pdata *p, u32 offset)
+{
+	return ioread32(p->mcx_mac_csr_addr + offset);
+}
+
 static u32 xgene_enet_rd_indirect(struct xgene_indirect_ctl *ctl, u32 rd_addr)
 {
 	u32 rd_data;
@@ -229,21 +240,97 @@ static u32 xgene_enet_link_status(struct xgene_enet_pdata *p)
 
 	data = xgene_mii_phy_read(p, INT_PHY_ADDR,
 				  SGMII_BASE_PAGE_ABILITY_ADDR >> 2);
+	if (LINK_SPEED(data) == PHY_SPEED_1000)
+		p->phy_speed = SPEED_1000;
+	else if (LINK_SPEED(data) == PHY_SPEED_100)
+		p->phy_speed = SPEED_100;
+	else
+		p->phy_speed = SPEED_10;
 
 	return data & LINK_UP;
 }
 
+static void xgene_sgmac_set_speed(struct xgene_enet_pdata *p)
+{
+	u32 icm0_addr, icm2_addr, debug_addr;
+	u32 icm0, icm2, intf_ctl;
+	u32 mc2, value;
+
+	if (p->phy_speed != SPEED_UNKNOWN) {
+		value = xgene_mii_phy_read(p, INT_PHY_ADDR,
+					   SGMII_BASE_PAGE_ABILITY_ADDR >> 2);
+		if (!(value & LINK_UP)) {
+			xgene_mii_phy_write(p, INT_PHY_ADDR,
+					    SGMII_TBI_CONTROL_ADDR >> 2,
+					    0x8000);
+			xgene_mii_phy_write(p, INT_PHY_ADDR,
+					    SGMII_TBI_CONTROL_ADDR >> 2, 0x0);
+		}
+	}
+
+	if (p->enet_id == XGENE_ENET1) {
+		icm0_addr = (!p->port_id) ?
+			ICM_CONFIG0_REG_0_ADDR : ICM_CONFIG0_REG_1_ADDR;
+		icm2_addr = (!p->port_id) ?
+			ICM_CONFIG2_REG_0_ADDR : ICM_CONFIG2_REG_1_ADDR;
+		debug_addr = DEBUG_REG_ADDR;
+	} else {
+		icm0_addr = XG_MCX_ICM_CONFIG0_REG_0_ADDR;
+		icm2_addr = XG_MCX_ICM_CONFIG2_REG_0_ADDR;
+		debug_addr = XG_DEBUG_REG_ADDR;
+	}
+
+	icm0 = xgene_enet_rd_mcx_csr(p, icm0_addr);
+	icm2 = xgene_enet_rd_mcx_csr(p, icm2_addr);
+	mc2 = xgene_enet_rd_mac(p, MAC_CONFIG_2_ADDR);
+	intf_ctl = xgene_enet_rd_mac(p, INTERFACE_CONTROL_ADDR);
+
+	switch (p->phy_speed) {
+	case SPEED_10:
+		ENET_INTERFACE_MODE2_SET(&mc2, 1);
+		intf_ctl &= ~(ENET_LHD_MODE | ENET_GHD_MODE);
+		CFG_MACMODE_SET(&icm0, 0);
+		CFG_WAITASYNCRD_SET(&icm2, 500);
+		break;
+	case SPEED_100:
+		ENET_INTERFACE_MODE2_SET(&mc2, 1);
+		intf_ctl &= ~ENET_GHD_MODE;
+		intf_ctl |= ENET_LHD_MODE;
+		CFG_MACMODE_SET(&icm0, 1);
+		CFG_WAITASYNCRD_SET(&icm2, 80);
+		break;
+	default:
+		ENET_INTERFACE_MODE2_SET(&mc2, 2);
+		intf_ctl &= ~ENET_LHD_MODE;
+		intf_ctl |= ENET_GHD_MODE;
+		CFG_MACMODE_SET(&icm0, 2);
+		CFG_WAITASYNCRD_SET(&icm2, 16);
+		value = xgene_enet_rd_csr(p, debug_addr);
+		value |= CFG_BYPASS_UNISEC_TX | CFG_BYPASS_UNISEC_RX;
+		xgene_enet_wr_csr(p, debug_addr, value);
+		break;
+	}
+
+	mc2 |= FULL_DUPLEX2 | PAD_CRC;
+	xgene_enet_wr_mac(p, MAC_CONFIG_2_ADDR, mc2);
+	xgene_enet_wr_mac(p, INTERFACE_CONTROL_ADDR, intf_ctl);
+	xgene_enet_wr_mcx_csr(p, icm0_addr, icm0);
+	xgene_enet_wr_mcx_csr(p, icm2_addr, icm2);
+}
+
 static void xgene_sgmac_init(struct xgene_enet_pdata *p)
 {
 	u32 data, loop = 10;
-	u32 offset = p->port_id * 4;
+	u32 offset = 0;
 	u32 enet_spare_cfg_reg, rsif_config_reg;
 	u32 cfg_bypass_reg, rx_dv_gate_reg;
 
 	xgene_sgmac_reset(p);
 
 	/* Enable auto-negotiation */
-	xgene_mii_phy_write(p, INT_PHY_ADDR, SGMII_CONTROL_ADDR >> 2, 0x1000);
+	xgene_mii_phy_write(p, INT_PHY_ADDR, SGMII_TBI_CONTROL_ADDR >> 2,
+			    0x8000);
+	xgene_mii_phy_write(p, INT_PHY_ADDR, SGMII_CONTROL_ADDR >> 2, 0x9000);
 	xgene_mii_phy_write(p, INT_PHY_ADDR, SGMII_TBI_CONTROL_ADDR >> 2, 0);
 
 	while (loop--) {
@@ -256,16 +343,14 @@ static void xgene_sgmac_init(struct xgene_enet_pdata *p)
 	if (!(data & AUTO_NEG_COMPLETE) || !(data & LINK_STATUS))
 		netdev_err(p->ndev, "Auto-negotiation failed\n");
 
-	data = xgene_enet_rd_mac(p, MAC_CONFIG_2_ADDR);
-	ENET_INTERFACE_MODE2_SET(&data, 2);
-	xgene_enet_wr_mac(p, MAC_CONFIG_2_ADDR, data | FULL_DUPLEX2);
-	xgene_enet_wr_mac(p, INTERFACE_CONTROL_ADDR, ENET_GHD_MODE);
+	xgene_sgmac_set_speed(p);
 
 	if (p->enet_id == XGENE_ENET1) {
 		enet_spare_cfg_reg = ENET_SPARE_CFG_REG_ADDR;
 		rsif_config_reg = RSIF_CONFIG_REG_ADDR;
 		cfg_bypass_reg = CFG_BYPASS_ADDR;
 		rx_dv_gate_reg = SG_RX_DV_GATE_REG_0_ADDR;
+		offset = p->port_id * PORT_OFFSET;
 	} else {
 		enet_spare_cfg_reg = XG_ENET_SPARE_CFG_REG_ADDR;
 		rsif_config_reg = XG_RSIF_CONFIG_REG_ADDR;
@@ -334,6 +419,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
 	if (!xgene_ring_mgr_init(p))
 		return -ENODEV;
 
+	if (p->enet_id == XGENE_ENET2)
+		xgene_enet_wr_clkrst_csr(p, XGENET_CONFIG_REG_ADDR, SGMII_EN);
+
 	if (!IS_ERR(p->clk)) {
 		clk_prepare_enable(p->clk);
 		clk_disable_unprepare(p->clk);
@@ -386,10 +474,11 @@ static void xgene_enet_link_state(struct work_struct *work)
 	if (link) {
 		if (!netif_carrier_ok(ndev)) {
 			netif_carrier_on(ndev);
-			xgene_sgmac_init(p);
+			xgene_sgmac_set_speed(p);
 			xgene_sgmac_rx_enable(p);
 			xgene_sgmac_tx_enable(p);
-			netdev_info(ndev, "Link is Up - 1Gbps\n");
+			netdev_info(ndev, "Link is Up - %dMbps\n",
+				    p->phy_speed);
 		}
 		poll_interval = PHY_POLL_LINK_ON;
 	} else {
@@ -412,6 +501,7 @@ const struct xgene_mac_ops xgene_sgmac_ops = {
 	.tx_enable	= xgene_sgmac_tx_enable,
 	.rx_disable	= xgene_sgmac_rx_disable,
 	.tx_disable	= xgene_sgmac_tx_disable,
+	.set_speed	= xgene_sgmac_set_speed,
 	.set_mac_addr	= xgene_sgmac_set_mac_addr,
 	.link_state	= xgene_enet_link_state
 };
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h
index 002df5a..3d0ba37 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h
@@ -24,6 +24,7 @@
 #define PHY_ADDR(src)		(((src)<<8) & GENMASK(12, 8))
 #define REG_ADDR(src)		((src) & GENMASK(4, 0))
 #define PHY_CONTROL(src)	((src) & GENMASK(15, 0))
+#define LINK_SPEED(src)		(((src) & GENMASK(11, 10)) >> 10)
 #define INT_PHY_ADDR			0x1e
 #define SGMII_TBI_CONTROL_ADDR		0x44
 #define SGMII_CONTROL_ADDR		0x00
@@ -34,6 +35,13 @@
 #define LINK_UP				BIT(15)
 #define MPA_IDLE_WITH_QMI_EMPTY		BIT(12)
 #define SG_RX_DV_GATE_REG_0_ADDR	0x05fc
+#define SGMII_EN			0x1
+
+enum xgene_phy_speed {
+	PHY_SPEED_10,
+	PHY_SPEED_100,
+	PHY_SPEED_1000
+};
 
 extern const struct xgene_mac_ops xgene_sgmac_ops;
 extern const struct xgene_port_ops xgene_sgport_ops;
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h
index 0a2dca8..aba4c19 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h
@@ -65,9 +65,13 @@
 #define XG_CFG_LINK_AGGR_RESUME_0_ADDR	0x0214
 #define XG_LINK_STATUS_ADDR		0x0228
 #define XG_TSIF_MSS_REG0_ADDR		0x02a4
+#define XG_DEBUG_REG_ADDR		0x0400
 #define XG_ENET_SPARE_CFG_REG_ADDR	0x040c
 #define XG_ENET_SPARE_CFG_REG_1_ADDR	0x0410
 #define XGENET_RX_DV_GATE_REG_0_ADDR	0x0804
+#define XG_MCX_ECM_CONFIG0_REG_0_ADDR	0x0070
+#define XG_MCX_ICM_CONFIG0_REG_0_ADDR	0x00e0
+#define XG_MCX_ICM_CONFIG2_REG_0_ADDR	0x00e8
 
 extern const struct xgene_mac_ops xgene_xgmac_ops;
 extern const struct xgene_port_ops xgene_xgport_ops;
