commit 4de58cb8a8bcca0f1877f04275e10d8c6b199ca8
author Stefan Chulski <stefanc@marvell.com> Mon May 03 08:08:48 2021 +0200
committer Stefan Roese <sr@denx.de> Thu May 20 13:03:30 2021 +0200
tree 582146f717fa370cf326cb0b9b730b432ec8417c
parent 995e46a46b5433ec62a5207ef57af61f5b888748

net: mvpp2: Fix 2.5G GMII_SPEED configurations

GMII_SPEED should be enabled for 2.5G speed

Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Reviewed-by: Yan Markman <ymarkman@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>

drivers/net/mvpp2.c

diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 2043bdf..ec7cb89 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -4445,7 +4445,8 @@
 			if (phydev->duplex)
 				val |= MVPP2_GMAC_CONFIG_FULL_DUPLEX;
 
-			if (phydev->speed == SPEED_1000)
+			if (phydev->speed == SPEED_1000 ||
+			    phydev->speed == 2500)
 				val |= MVPP2_GMAC_CONFIG_GMII_SPEED;
 			else if (phydev->speed == SPEED_100)
 				val |= MVPP2_GMAC_CONFIG_MII_SPEED;