net: phy: fixed: support speeds of 2500 and 10000

Unlike the Linux fixed PHY driver, the one in U-Boot does not attempt to
emulate the clause 22 register set of a gigabit copper PHY driver
through the swphy framework. Therefore, the limitation of being unable
to support speeds higher than gigabit in fixed-link does not apply to
the U-Boot fixed PHY driver. This makes the fixed-link U-Boot
implementation more similar to the one from phylink, which can work with
any valid link speed.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Claudiu Manoil <claudiu.manoil@nxp.com>

diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
index 3228672fc4ae347b500d8660699b3654741fc442..1a38c29469a49a4747b7b7a56841b5c0b04b5359 100644 (file)
--- a/drivers/net/phy/fixed.c
+++ b/drivers/net/phy/fixed.c
@@ -24,7 +24,8 @@ int fixedphy_probe(struct phy_device *phydev)
        /* check for mandatory properties within fixed-link node */
        val = fdt_getprop_u32_default_node(gd->fdt_blob,
                                           ofnode, 0, "speed", 0);
-       if (val != SPEED_10 && val != SPEED_100 && val != SPEED_1000) {
+       if (val != SPEED_10 && val != SPEED_100 && val != SPEED_1000 &&
+           val != SPEED_2500 && val != SPEED_10000) {
                printf("ERROR: no/invalid speed given in fixed-link node!");
                return -EINVAL;
        }