diff options
| author | Tom Rini <trini@konsulko.com> | 2016-01-28 18:42:10 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-01-28 18:42:10 -0500 |
| commit | 82d72a1b9967cff4908f22c57536c3660f794401 (patch) | |
| tree | ed7f02df10ffa0f7c4ef87298c1c5e5f4be5dd45 /drivers/net/designware.c | |
| parent | 3faf2216d9649e2a22e6728194e9797cb46db933 (diff) | |
| parent | b2b7fbc33ff1b990804e481153dd45de579cff75 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-net
Diffstat (limited to 'drivers/net/designware.c')
| -rw-r--r-- | drivers/net/designware.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 68b6548309e..77b98c94c04 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -196,6 +196,8 @@ static void dw_adjust_link(struct eth_mac_regs *mac_p, if (phydev->speed != 1000) conf |= MII_PORTSELECT; + else + conf &= ~MII_PORTSELECT; if (phydev->speed == 100) conf |= FES_100; @@ -404,7 +406,7 @@ static int _dw_free_pkt(struct dw_eth_dev *priv) static int dw_phy_init(struct dw_eth_dev *priv, void *dev) { struct phy_device *phydev; - int mask = 0xffffffff; + int mask = 0xffffffff, ret; #ifdef CONFIG_PHY_ADDR mask = 1 << CONFIG_PHY_ADDR; @@ -417,6 +419,11 @@ static int dw_phy_init(struct dw_eth_dev *priv, void *dev) phy_connect_dev(phydev, dev); phydev->supported &= PHY_GBIT_FEATURES; + if (priv->max_speed) { + ret = phy_set_supported(phydev, priv->max_speed); + if (ret) + return ret; + } phydev->advertising = phydev->supported; priv->phydev = phydev; @@ -599,6 +606,7 @@ static int designware_eth_probe(struct udevice *dev) priv->mac_regs_p = (struct eth_mac_regs *)iobase; priv->dma_regs_p = (struct eth_dma_regs *)(iobase + DW_DMA_BASE_OFFSET); priv->interface = pdata->phy_interface; + priv->max_speed = pdata->max_speed; dw_mdio_init(dev->name, priv->mac_regs_p); priv->bus = miiphy_get_dev_by_name(dev->name); @@ -633,6 +641,7 @@ static int designware_eth_ofdata_to_platdata(struct udevice *dev) { struct eth_pdata *pdata = dev_get_platdata(dev); const char *phy_mode; + const fdt32_t *cell; pdata->iobase = dev_get_addr(dev); pdata->phy_interface = -1; @@ -644,6 +653,11 @@ static int designware_eth_ofdata_to_platdata(struct udevice *dev) return -EINVAL; } + pdata->max_speed = 0; + cell = fdt_getprop(gd->fdt_blob, dev->of_offset, "max-speed", NULL); + if (cell) + pdata->max_speed = fdt32_to_cpu(*cell); + return 0; } |