[U-Boot] [PATCH 2/7] arm: socfpga: socrates: Add missing PHY skew config
Marek Vasut
marex at denx.de
Sat Dec 5 21:41:46 CET 2015
Add missing KSZ9021 PHY skew configuration for the EBV socrates board.
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Joe Hershberger <joe.hershberger at ni.com>
Cc: Chin Liang See <clsee at altera.com>
Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
---
arch/arm/dts/socfpga_cyclone5_socrates.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/dts/socfpga_cyclone5_socrates.dts b/arch/arm/dts/socfpga_cyclone5_socrates.dts
index 05b935d..a18d168 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 {
--
2.1.4
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