From patchwork Fri Apr 24 09:24:08 2020
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X-Patchwork-Submitter: Jakov Petrina <jakov.petrina@sartura.hr>
X-Patchwork-Id: 238408
List-Id: U-Boot discussion <u-boot.lists.denx.de>
From: jakov.petrina at sartura.hr (Jakov Petrina)
Date: Fri, 24 Apr 2020 11:24:08 +0200
Subject: [PATCH v2] arm: dts: uDPU: switch default PHY speed to 3.125Gbit
In-Reply-To: <20200422164621.3377812-1-jakov.petrina@sartura.hr>
References: <20200422164621.3377812-1-jakov.petrina@sartura.hr>
Message-ID: <20200424092408.1075981-1-jakov.petrina@sartura.hr>

This resolves issues with certain SFP modules.

Signed-off-by: Jakov Petrina <jakov.petrina at sartura.hr>
Signed-off-by: Vladimir Vid <vladimir.vid at sartura.hr>
Reviewed-by: Stefan Roese <sr at denx.de>
Reviewed-by: Stefan Roese <sr at denx.de>
---

v2:
- changed PHY mode as well

 arch/arm/dts/armada-3720-uDPU.dts | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/arch/arm/dts/armada-3720-uDPU.dts b/arch/arm/dts/armada-3720-uDPU.dts
index 683dac2a7c..07c7b91175 100644
--- a/arch/arm/dts/armada-3720-uDPU.dts
+++ b/arch/arm/dts/armada-3720-uDPU.dts
@@ -109,11 +109,11 @@
 &comphy {
 	phy0 {
 		phy-type = <PHY_TYPE_SGMII1>;
-		phy-speed = <PHY_SPEED_1_25G>;
+		phy-speed = <PHY_SPEED_3_125G>;
 	};
         phy1 {
                 phy-type = <PHY_TYPE_SGMII0>;
-                phy-speed = <PHY_SPEED_1_25G>;
+                phy-speed = <PHY_SPEED_3_125G>;
         };
 
         phy2 {
@@ -125,22 +125,16 @@
 &eth0 {
 	pinctrl-0 = <&pcie_pins>;
 	status = "okay";
-	phy-mode = "sgmii";
+	phy-mode = "2500base-x";
+	managed = "in-band-status";
 	phy = <&ethphy0>;
-	fixed-link {
-		speed = <1000>;
-		full-duplex;
-	};
 };
 
 &eth1 {
 	status = "okay";
-	phy-mode = "sgmii";
+	phy-mode = "2500base-x";
+	managed = "in-band-status";
 	phy = <&ethphy1>;
-	fixed-link {
-		speed = <1000>;
-		full-duplex;
-	};
 };
 
 &i2c0 {