diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/designware.c | 1 | ||||
| -rw-r--r-- | drivers/net/phy/marvell.c | 54 | ||||
| -rw-r--r-- | drivers/net/phy/smsc.c | 12 |
3 files changed, 67 insertions, 0 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index f242fc6..e207bc6 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -763,6 +763,7 @@ static const struct udevice_id designware_eth_ids[] = { { .compatible = "allwinner,sun7i-a20-gmac" }, { .compatible = "altr,socfpga-stmmac" }, { .compatible = "amlogic,meson6-dwmac" }, + { .compatible = "st,stm32-dwmac" }, { } }; diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 4eeb0f6..c3058a4 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -480,6 +480,49 @@ static int m88e1310_config(struct phy_device *phydev) return genphy_config_aneg(phydev); } +static int m88e1680_config(struct phy_device *phydev) +{ + /* + * As per Marvell Release Notes - Alaska V 88E1680 Rev A2 + * Errata Section 4.1 + */ + u16 reg; + int res; + + /* Matrix LED mode (not neede if single LED mode is used */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0004); + reg = phy_read(phydev, MDIO_DEVAD_NONE, 27); + reg |= (1 << 5); + phy_write(phydev, MDIO_DEVAD_NONE, 27, reg); + + /* QSGMII TX amplitude change */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00fd); + phy_write(phydev, MDIO_DEVAD_NONE, 8, 0x0b53); + phy_write(phydev, MDIO_DEVAD_NONE, 7, 0x200d); + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); + + /* EEE initialization */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00ff); + phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xb030); + phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x215c); + phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x00fc); + phy_write(phydev, MDIO_DEVAD_NONE, 24, 0x888c); + phy_write(phydev, MDIO_DEVAD_NONE, 25, 0x888c); + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); + phy_write(phydev, MDIO_DEVAD_NONE, 0, 0x9140); + + res = genphy_config_aneg(phydev); + if (res < 0) + return res; + + /* soft reset */ + reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR); + reg |= BMCR_RESET; + phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, reg); + + return 0; +} + static struct phy_driver M88E1011S_driver = { .name = "Marvell 88E1011S", .uid = 0x1410c60, @@ -580,6 +623,16 @@ static struct phy_driver M88E1310_driver = { .shutdown = &genphy_shutdown, }; +static struct phy_driver M88E1680_driver = { + .name = "Marvell 88E1680", + .uid = 0x1410ed0, + .mask = 0xffffff0, + .features = PHY_GBIT_FEATURES, + .config = &m88e1680_config, + .startup = &genphy_startup, + .shutdown = &genphy_shutdown, +}; + int phy_marvell_init(void) { phy_register(&M88E1310_driver); @@ -592,6 +645,7 @@ int phy_marvell_init(void) phy_register(&M88E1011S_driver); phy_register(&M88E1510_driver); phy_register(&M88E1518_driver); + phy_register(&M88E1680_driver); return 0; } diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index 313fcdf..41ffbe9 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -82,12 +82,24 @@ static struct phy_driver lan8740_driver = { .startup = &genphy_startup, .shutdown = &genphy_shutdown, }; + +static struct phy_driver lan8742_driver = { + .name = "SMSC LAN8742", + .uid = 0x0007c130, + .mask = 0xffff0, + .features = PHY_BASIC_FEATURES, + .config = &genphy_config_aneg, + .startup = &genphy_startup, + .shutdown = &genphy_shutdown, +}; + int phy_smsc_init(void) { phy_register(&lan8710_driver); phy_register(&lan911x_driver); phy_register(&lan8700_driver); phy_register(&lan8740_driver); + phy_register(&lan8742_driver); return 0; } |