diff options
Diffstat (limited to 'drivers/net/designware.c')
| -rw-r--r-- | drivers/net/designware.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 1a5beb9d..394e9bef 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -508,7 +508,7 @@ static int dw_phy_init(struct dw_eth_dev *priv, void *dev) { struct phy_device *phydev; int phy_addr = -1, ret; - + #ifdef CONFIG_PHY_ADDR phy_addr = CONFIG_PHY_ADDR; #endif @@ -801,13 +801,16 @@ int designware_eth_probe(struct udevice *dev) err = ret; goto mdio_err; } - +#ifdef GMAC_USE_FIRST_MII_BUS if (!g_mii_bus) { priv->bus = miiphy_get_dev_by_name(dev->name); g_mii_bus = priv->bus; } else { priv->bus = g_mii_bus; } +#else + priv->bus = miiphy_get_dev_by_name(dev->name); +#endif ret = dw_phy_init(priv, dev); debug("%s, ret=%d\n", __func__, ret); if (!ret) @@ -815,8 +818,18 @@ int designware_eth_probe(struct udevice *dev) /* continue here for cleanup if no PHY found */ err = ret; +#ifdef GMAC_USE_FIRST_MII_BUS + struct mii_dev *t_mii = NULL; + t_mii = miiphy_get_dev_by_name(dev->name); + if((g_mii_bus != t_mii) && (t_mii != NULL) ){ + printf("free mdio bus %s\n",t_mii->name); + mdio_unregister(t_mii); + mdio_free(t_mii); + } +#else mdio_unregister(priv->bus); mdio_free(priv->bus); +#endif mdio_err: #ifdef CONFIG_CLK |