1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2013 Keymile AG
4 * Valentin Longchamp <valentin.longchamp@keymile.com>
13 int board_eth_init(bd_t *bis)
16 #ifdef CONFIG_FMAN_ENET
17 struct fsl_pq_mdio_info dtsec_mdio_info;
19 printf("Initializing Fman\n");
21 dtsec_mdio_info.regs =
22 (struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR;
23 dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
25 /* Register the real 1G MDIO bus */
26 fsl_pq_mdio_init(bis, &dtsec_mdio_info);
28 /* DTESC1/2 don't have a PHY, they are temporarily disabled
29 * so that u-boot doesn't try to unsuccessfuly enable them */
30 fm_disable_port(FM1_DTSEC1);
31 fm_disable_port(FM1_DTSEC2);
34 * Program RGMII DTSEC5 (FM1 MAC5) on the EC2 physical itf
35 * This is the debug interface, the only one used in u-boot
37 fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
38 fm_info_set_mdio(FM1_DTSEC5,
39 miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME));
41 ret = cpu_eth_init(bis);
43 /* reenable DTSEC1/2 for later (kernel) */
44 fm_enable_port(FM1_DTSEC1);
45 fm_enable_port(FM1_DTSEC2);
51 #if defined(CONFIG_PHYLIB) && defined(CONFIG_PHY_MARVELL)
53 #define mv88E1118_PAGE_REG 22
55 int board_phy_config(struct phy_device *phydev)
57 if (phydev->addr == CONFIG_SYS_FM1_DTSEC5_PHY_ADDR) {
58 /* driver config is good */
59 if (phydev->drv->config)
60 phydev->drv->config(phydev);
62 /* but we still need to fix the LEDs */
63 phy_write(phydev, MDIO_DEVAD_NONE, mv88E1118_PAGE_REG, 0x0003);
64 phy_write(phydev, MDIO_DEVAD_NONE, 0x10, 0x0840);
65 phy_write(phydev, MDIO_DEVAD_NONE, mv88E1118_PAGE_REG, 0x0000);