]> git.sur5r.net Git - u-boot/commitdiff
net: gem: Read information about interface from DT
authorMichal Simek <michal.simek@xilinx.com>
Mon, 30 Nov 2015 13:17:50 +0000 (14:17 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 7 Dec 2015 09:14:28 +0000 (10:14 +0100)
Do not set interface via configs. Read information from DT.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
drivers/net/zynq_gem.c

index 9e8616e0530a586e09b2ab106e38a91cdc49c8d3..0ee909c97fdfa91499eb60648e4d59a775c5faa0 100644 (file)
@@ -621,12 +621,6 @@ static int zynq_gem_probe(struct udevice *dev)
        priv->bus->priv = priv;
        strcpy(priv->bus->name, "gem");
 
-#ifndef CONFIG_ZYNQ_GEM_INTERFACE
-       priv->interface = PHY_INTERFACE_MODE_MII;
-#else
-       priv->interface = CONFIG_ZYNQ_GEM_INTERFACE;
-#endif
-
        ret = mdio_register(priv->bus);
        if (ret)
                return ret;
@@ -660,6 +654,7 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev)
        struct eth_pdata *pdata = dev_get_platdata(dev);
        struct zynq_gem_priv *priv = dev_get_priv(dev);
        int offset = 0;
+       const char *phy_mode;
 
        pdata->iobase = (phys_addr_t)dev_get_addr(dev);
        priv->iobase = (struct zynq_gem_regs *)pdata->iobase;
@@ -671,8 +666,17 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev)
        if (offset > 0)
                priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", 0);
 
-       printf("ZYNQ GEM: %lx, phyaddr %d\n", (ulong)priv->iobase,
-              priv->phyaddr);
+       phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+       if (phy_mode)
+               pdata->phy_interface = phy_get_interface_by_name(phy_mode);
+       if (pdata->phy_interface == -1) {
+               debug("%s: Invalid PHY interface '%s'\n", __func__, phy_mode);
+               return -EINVAL;
+       }
+       priv->interface = pdata->phy_interface;
+
+       printf("ZYNQ GEM: %lx, phyaddr %d, interface %s\n", (ulong)priv->iobase,
+              priv->phyaddr, phy_string_for_interface(priv->interface));
 
        return 0;
 }