1 files changed, 147 insertions, 0 deletions
diff --git a/board/freescale/ls2080ardb/eth_ls2080rdb.c b/board/freescale/ls2080ardb/eth_ls2080rdb.c
new file mode 100644
index 0000000000..db50e4efa9
--- /dev/null
+++ b/board/freescale/ls2080ardb/eth_ls2080rdb.c
@@ -0,0 +1,147 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <netdev.h>
+#include <malloc.h>
+#include <fsl_mdio.h>
+#include <miiphy.h>
+#include <phy.h>
+#include <fm_eth.h>
+#include <asm/io.h>
+#include <exports.h>
+#include <asm/arch/fsl_serdes.h>
+#include <fsl-mc/ldpaa_wriop.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int load_firmware_cortina(struct phy_device *phy_dev)
+{
+	if (phy_dev->drv->config)
+		return phy_dev->drv->config(phy_dev);
+
+	return 0;
+}
+
+void load_phy_firmware(void)
+{
+	int i;
+	u8 phy_addr;
+	struct phy_device *phy_dev;
+	struct mii_dev *dev;
+	phy_interface_t interface;
+
+	/*Initialize and upload firmware for all the PHYs*/
+	for (i = WRIOP1_DPMAC1; i <= WRIOP1_DPMAC8; i++) {
+		interface = wriop_get_enet_if(i);
+		if (interface == PHY_INTERFACE_MODE_XGMII) {
+			dev = wriop_get_mdio(i);
+			phy_addr = wriop_get_phy_address(i);
+			phy_dev = phy_find_by_mask(dev, 1 << phy_addr,
+						interface);
+			if (!phy_dev) {
+				printf("No phydev for phyaddr %d\n", phy_addr);
+				continue;
+			}
+
+			/*Flash firmware for All CS4340 PHYS */
+			if (phy_dev->phy_id == PHY_UID_CS4340)
+				load_firmware_cortina(phy_dev);
+		}
+	}
+}
+
+int board_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_FSL_MC_ENET)
+	int i, interface;
+	struct memac_mdio_info mdio_info;
+	struct mii_dev *dev;
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+	u32 srds_s1;
+	struct memac_mdio_controller *reg;
+
+	srds_s1 = in_le32(&gur->rcwsr[28]) &
+				FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
+	srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
+
+	reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
+	mdio_info.regs = reg;
+	mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
+
+	/* Register the EMI 1 */
+	fm_memac_mdio_init(bis, &mdio_info);
+
+	reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
+	mdio_info.regs = reg;
+	mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
+
+	/* Register the EMI 2 */
+	fm_memac_mdio_init(bis, &mdio_info);
+
+	switch (srds_s1) {
+	case 0x2A:
+		wriop_set_phy_address(WRIOP1_DPMAC1, CORTINA_PHY_ADDR1);
+		wriop_set_phy_address(WRIOP1_DPMAC2, CORTINA_PHY_ADDR2);
+		wriop_set_phy_address(WRIOP1_DPMAC3, CORTINA_PHY_ADDR3);
+		wriop_set_phy_address(WRIOP1_DPMAC4, CORTINA_PHY_ADDR4);
+		wriop_set_phy_address(WRIOP1_DPMAC5, AQ_PHY_ADDR1);
+		wriop_set_phy_address(WRIOP1_DPMAC6, AQ_PHY_ADDR2);
+		wriop_set_phy_address(WRIOP1_DPMAC7, AQ_PHY_ADDR3);
+		wriop_set_phy_address(WRIOP1_DPMAC8, AQ_PHY_ADDR4);
+
+		break;
+	default:
+		printf("SerDes1 protocol 0x%x is not supported on LS2080aRDB\n",
+		       srds_s1);
+		break;
+	}
+
+	for (i = WRIOP1_DPMAC1; i <= WRIOP1_DPMAC4; i++) {
+		interface = wriop_get_enet_if(i);
+		switch (interface) {
+		case PHY_INTERFACE_MODE_XGMII:
+			dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
+			wriop_set_mdio(i, dev);
+			break;
+		default:
+			break;
+		}
+	}
+
+	for (i = WRIOP1_DPMAC5; i <= WRIOP1_DPMAC8; i++) {
+		switch (wriop_get_enet_if(i)) {
+		case PHY_INTERFACE_MODE_XGMII:
+			dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
+			wriop_set_mdio(i, dev);
+			break;
+		default:
+			break;
+		}
+	}
+
+	/* Load CORTINA CS4340 PHY firmware */
+	load_phy_firmware();
+
+	cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+
+#ifdef CONFIG_PHY_AQUANTIA
+	/*
+	 * Export functions to be used by AQ firmware
+	 * upload application
+	 */
+	gd->jt->strcpy = strcpy;
+	gd->jt->mdelay = mdelay;
+	gd->jt->mdio_get_current_dev = mdio_get_current_dev;
+	gd->jt->phy_find_by_mask = phy_find_by_mask;
+	gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
+	gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
+#endif
+	return pci_eth_init(bis);
+}