diff options
Diffstat (limited to 'drivers/qe/uec_phy.c')
| -rw-r--r-- | drivers/qe/uec_phy.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/qe/uec_phy.c b/drivers/qe/uec_phy.c index 186922e0c..2243d3b12 100644 --- a/drivers/qe/uec_phy.c +++ b/drivers/qe/uec_phy.c @@ -376,6 +376,29 @@ static int bcm_init(struct uec_mii_info *mii_info) return 0; } +static int marvell_init(struct uec_mii_info *mii_info) +{ + struct eth_device *edev = mii_info->dev; + uec_private_t *uec = edev->priv; + + if (uec->uec_info->enet_interface == ENET_1000_RGMII_ID) { + int temp; + + temp = phy_read(mii_info, MII_M1111_PHY_EXT_CR); + temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY); + phy_write(mii_info, MII_M1111_PHY_EXT_CR, temp); + + temp = phy_read(mii_info, MII_M1111_PHY_EXT_SR); + temp &= ~MII_M1111_HWCFG_MODE_MASK; + temp |= MII_M1111_HWCFG_MODE_RGMII; + phy_write(mii_info, MII_M1111_PHY_EXT_SR, temp); + + phy_write(mii_info, PHY_BMCR, PHY_BMCR_RESET); + } + + return 0; +} + static int marvell_read_status (struct uec_mii_info *mii_info) { u16 status; @@ -538,6 +561,7 @@ static struct phy_info phy_info_marvell = { .phy_id_mask = 0xffffff00, .name = "Marvell 88E11x1", .features = MII_GBIT_FEATURES, + .init = &marvell_init, .config_aneg = &marvell_config_aneg, .read_status = &marvell_read_status, .ack_interrupt = &marvell_ack_interrupt, |