#define MIIM_88E1111_PHY_LED_DIRECT 0x4100
#define MIIM_88E1111_PHY_LED_COMBINE 0x411C
+/* 88E1111 Extended PHY Specific Control Register */
+#define MIIM_88E1111_PHY_EXT_CR 0x14
+#define MIIM_88E1111_RX_DELAY 0x80
+#define MIIM_88E1111_TX_DELAY 0x2
+
+/* 88E1111 Extended PHY Specific Status Register */
+#define MIIM_88E1111_PHY_EXT_SR 0x1b
+#define MIIM_88E1111_HWCFG_MODE_MASK 0xf
+#define MIIM_88E1111_HWCFG_MODE_COPPER_RGMII 0xb
+#define MIIM_88E1111_HWCFG_MODE_FIBER_RGMII 0x3
+#define MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK 0x4
+#define MIIM_88E1111_HWCFG_MODE_COPPER_RTBI 0x9
+#define MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO 0x8000
+#define MIIM_88E1111_HWCFG_FIBER_COPPER_RES 0x2000
+
+#define MIIM_88E1111_COPPER 0
+#define MIIM_88E1111_FIBER 1
+
/* 88E1118 PHY defines */
#define MIIM_88E1118_PHY_PAGE 22
#define MIIM_88E1118_PHY_LED_PAGE 3
#define MIIM_88E1149_PHY_PAGE 29
+/* 88E1310 PHY defines */
+#define MIIM_88E1310_PHY_LED_CTRL 16
+#define MIIM_88E1310_PHY_IRQ_EN 18
+#define MIIM_88E1310_PHY_RGMII_CTRL 21
+#define MIIM_88E1310_PHY_PAGE 22
+
/* Marvell 88E1011S */
static int m88e1011s_config(struct phy_device *phydev)
{
static int m88e1111s_config(struct phy_device *phydev)
{
int reg;
+ int timeout;
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
- reg = phy_read(phydev, MDIO_DEVAD_NONE, 0x1b);
- reg = (reg & 0xfff0) | 0xb;
- phy_write(phydev, MDIO_DEVAD_NONE, 0x1b, reg);
- } else {
- phy_write(phydev, MDIO_DEVAD_NONE, 0x1b, 0x1f);
+ reg = phy_read(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR);
+ if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
+ (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)) {
+ reg |= (MIIM_88E1111_RX_DELAY | MIIM_88E1111_TX_DELAY);
+ } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
+ reg &= ~MIIM_88E1111_TX_DELAY;
+ reg |= MIIM_88E1111_RX_DELAY;
+ } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
+ reg &= ~MIIM_88E1111_RX_DELAY;
+ reg |= MIIM_88E1111_TX_DELAY;
+ }
+
+ phy_write(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR, reg);
+
+ reg = phy_read(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR);
+
+ reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK);
+
+ if (reg & MIIM_88E1111_HWCFG_FIBER_COPPER_RES)
+ reg |= MIIM_88E1111_HWCFG_MODE_FIBER_RGMII;
+ else
+ reg |= MIIM_88E1111_HWCFG_MODE_COPPER_RGMII;
+
+ phy_write(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR, reg);
+ }
+
+ if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
+ reg = phy_read(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR);
+
+ reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK);
+ reg |= MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK;
+ reg |= MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
+
+ phy_write(phydev, MDIO_DEVAD_NONE,
+ MIIM_88E1111_PHY_EXT_SR, reg);
}
- phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x0cd2);
+ if (phydev->interface == PHY_INTERFACE_MODE_RTBI) {
+ reg = phy_read(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR);
+ reg |= (MIIM_88E1111_RX_DELAY | MIIM_88E1111_TX_DELAY);
+ phy_write(phydev,
+ MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR, reg);
+
+ reg = phy_read(phydev, MDIO_DEVAD_NONE,
+ MIIM_88E1111_PHY_EXT_SR);
+ reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK |
+ MIIM_88E1111_HWCFG_FIBER_COPPER_RES);
+ reg |= 0x7 | MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
+ phy_write(phydev, MDIO_DEVAD_NONE,
+ MIIM_88E1111_PHY_EXT_SR, reg);
+
+ /* soft reset */
+ timeout = 1000;
+ phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
+ udelay(1000);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
+ while ((reg & BMCR_RESET) && --timeout) {
+ udelay(1000);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
+ }
+ if (!timeout)
+ printf("%s: phy soft reset timeout\n", __func__);
+
+ reg = phy_read(phydev, MDIO_DEVAD_NONE,
+ MIIM_88E1111_PHY_EXT_SR);
+ reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK |
+ MIIM_88E1111_HWCFG_FIBER_COPPER_RES);
+ reg |= MIIM_88E1111_HWCFG_MODE_COPPER_RTBI |
+ MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
+ phy_write(phydev, MDIO_DEVAD_NONE,
+ MIIM_88E1111_PHY_EXT_SR, reg);
+ }
+
+ /* soft reset */
+ timeout = 1000;
+ phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
+ udelay(1000);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
+ while ((reg & BMCR_RESET) && --timeout) {
+ udelay(1000);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
+ }
+ if (!timeout)
+ printf("%s: phy soft reset timeout\n", __func__);
genphy_config_aneg(phydev);
return 0;
}
+/* Marvell 88E1310 */
+static int m88e1310_config(struct phy_device *phydev)
+{
+ u16 reg;
+
+ /* LED link and activity */
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0003);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_LED_CTRL);
+ reg = (reg & ~0xf) | 0x1;
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_LED_CTRL, reg);
+
+ /* Set LED2/INT to INT mode, low active */
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0003);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_IRQ_EN);
+ reg = (reg & 0x77ff) | 0x0880;
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_IRQ_EN, reg);
+
+ /* Set RGMII delay */
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0002);
+ reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_RGMII_CTRL);
+ reg |= 0x0030;
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_RGMII_CTRL, reg);
+
+ /* Ensure to return to page 0 */
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0000);
+
+ genphy_config_aneg(phydev);
+ phy_reset(phydev);
+
+ return 0;
+}
static struct phy_driver M88E1011S_driver = {
.name = "Marvell 88E1011S",
.shutdown = &genphy_shutdown,
};
+static struct phy_driver M88E1118R_driver = {
+ .name = "Marvell 88E1118R",
+ .uid = 0x1410e40,
+ .mask = 0xffffff0,
+ .features = PHY_GBIT_FEATURES,
+ .config = &m88e1118_config,
+ .startup = &m88e1118_startup,
+ .shutdown = &genphy_shutdown,
+};
+
static struct phy_driver M88E1121R_driver = {
.name = "Marvell 88E1121R",
.uid = 0x1410cb0,
.shutdown = &genphy_shutdown,
};
+static struct phy_driver M88E1518_driver = {
+ .name = "Marvell 88E1518",
+ .uid = 0x1410dd1,
+ .mask = 0xffffff0,
+ .features = PHY_GBIT_FEATURES,
+ .config = &m88e1111s_config,
+ .startup = &m88e1011s_startup,
+ .shutdown = &genphy_shutdown,
+};
+
+static struct phy_driver M88E1310_driver = {
+ .name = "Marvell 88E1310",
+ .uid = 0x01410e90,
+ .mask = 0xffffff0,
+ .features = PHY_GBIT_FEATURES,
+ .config = &m88e1310_config,
+ .startup = &m88e1011s_startup,
+ .shutdown = &genphy_shutdown,
+};
+
int phy_marvell_init(void)
{
+ phy_register(&M88E1310_driver);
phy_register(&M88E1149S_driver);
phy_register(&M88E1145_driver);
phy_register(&M88E1121R_driver);
phy_register(&M88E1118_driver);
+ phy_register(&M88E1118R_driver);
phy_register(&M88E1111S_driver);
phy_register(&M88E1011S_driver);
+ phy_register(&M88E1518_driver);
return 0;
}