From: Marek Behún <marek.behun@nic.cz>
Date: Wed, 27 Apr 2022 10:41:45 +0000 (+0200)
Subject: net: mvneta: Fix 10Mbps speed
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=47f0e8e21a16a97963b639df3529759840730d65;p=u-boot.git

net: mvneta: Fix 10Mbps speed

In mvneta_adjust_link() we need to set MII_SPEED bit only if PHY reports
the speed at 100Mbps.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
---

diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c
index d1c5f7930d..79cdb93341 100644
--- a/drivers/net/mvneta.c
+++ b/drivers/net/mvneta.c
@@ -1195,7 +1195,7 @@ static void mvneta_adjust_link(struct udevice *dev)
 
 			if (phydev->speed == SPEED_1000)
 				val |= MVNETA_GMAC_CONFIG_GMII_SPEED;
-			else
+			else if (pp->speed == SPEED_100)
 				val |= MVNETA_GMAC_CONFIG_MII_SPEED;
 
 			mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val);