From: Marek Vasut <marex@denx.de>
Date: Sat, 5 Dec 2015 16:53:40 +0000 (+0100)
Subject: arm: socfpga: socrates: Add missing PHY skew config
X-Git-Tag: v2016.01-rc3~8^2~23
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5d8546efa7b134ff16f70c614571bd9d1676a4f8;p=u-boot

arm: socfpga: socrates: Add missing PHY skew config

Add missing KSZ9021 PHY skew configuration for the EBV socrates board.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
---

diff --git a/arch/arm/dts/socfpga_cyclone5_socrates.dts b/arch/arm/dts/socfpga_cyclone5_socrates.dts
index 05b935da0a..a18d16856b 100644
--- a/arch/arm/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socrates.dts
@@ -28,6 +28,15 @@
 &gmac1 {
 	status = "okay";
 	phy-mode = "rgmii";
+
+	rxd0-skew-ps = <0>;
+	rxd1-skew-ps = <0>;
+	rxd2-skew-ps = <0>;
+	rxd3-skew-ps = <0>;
+	txen-skew-ps = <0>;
+	txc-skew-ps = <2600>;
+	rxdv-skew-ps = <0>;
+	rxc-skew-ps = <2000>;
 };
 
 &i2c0 {