/* * (C) Copyright 2013 Keymile AG * Valentin Longchamp <valentin.longchamp@keymile.com> * * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <netdev.h> #include <fm_eth.h> #include <fsl_mdio.h> #include <phy.h> int board_eth_init(bd_t *bis) { int ret = 0; #ifdef CONFIG_FMAN_ENET struct fsl_pq_mdio_info dtsec_mdio_info; printf("Initializing Fman\n"); dtsec_mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR; dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME; /* Register the real 1G MDIO bus */ fsl_pq_mdio_init(bis, &dtsec_mdio_info); /* DTESC1/2 don't have a PHY, they are temporarily disabled * so that u-boot doesn't try to unsuccessfuly enable them */ fm_disable_port(FM1_DTSEC1); fm_disable_port(FM1_DTSEC2); /* * Program RGMII DTSEC5 (FM1 MAC5) on the EC2 physical itf * This is the debug interface, the only one used in u-boot */ fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_DTSEC5_PHY_ADDR); fm_info_set_mdio(FM1_DTSEC5, miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME)); ret = cpu_eth_init(bis); /* reenable DTSEC1/2 for later (kernel) */ fm_enable_port(FM1_DTSEC1); fm_enable_port(FM1_DTSEC2); #endif return ret; } #if defined(CONFIG_PHYLIB) && defined(CONFIG_PHY_MARVELL) #define mv88E1118_PAGE_REG 22 int board_phy_config(struct phy_device *phydev) { if (phydev->addr == CONFIG_SYS_FM1_DTSEC5_PHY_ADDR) { /* driver config is good */ if (phydev->drv->config) phydev->drv->config(phydev); /* but we still need to fix the LEDs */ phy_write(phydev, MDIO_DEVAD_NONE, mv88E1118_PAGE_REG, 0x0003); phy_write(phydev, MDIO_DEVAD_NONE, 0x10, 0x0840); phy_write(phydev, MDIO_DEVAD_NONE, mv88E1118_PAGE_REG, 0x0000); } return 0; } #endif