diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-01-25 14:23:51 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-02-16 11:48:20 -0500 |
| commit | 56a558834081af0de84a4402d081f49e00297bab (patch) | |
| tree | 391507bd5db4b9f37a186e17ef5206aa5b88693e | |
| parent | 9d1215be92c89a4cc52afc80ec6bb3a4f8e7af8e (diff) | |
| download | u-boot-56a558834081af0de84a4402d081f49e00297bab.tar.gz | |
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>
| -rw-r--r-- | drivers/net/phy/fixed.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c index 3228672fc4..1a38c29469 100644 --- 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; } |