diff mbox series

[U-Boot] arm64: zynqmp: Add ethernet node for zc1275 revB

Message ID d5ae0ebd6f5546ab9e65a7fd58341e1bb216802d.1548317122.git.michal.simek@xilinx.com
State Deferred
Delegated to: Michal Simek
Headers show
Series [U-Boot] arm64: zynqmp: Add ethernet node for zc1275 revB | expand

Commit Message

Michal Simek Jan. 24, 2019, 8:05 a.m. UTC 
From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>

This patch add ethernet node gem1 to zc1275 RevB.
GMII to RGMII converter sits between MAC and external
phy connected over GMII to MAC and RGMMI to external phy.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 arch/arm/dts/zynqmp-zc1275-revB.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/dts/zynqmp-zc1275-revB.dts b/arch/arm/dts/zynqmp-zc1275-revB.dts
index e84b2da164cc..027ff83562f8 100644
--- a/arch/arm/dts/zynqmp-zc1275-revB.dts
+++ b/arch/arm/dts/zynqmp-zc1275-revB.dts
@@ -22,6 +22,7 @@ 
 		serial1 = &dcc;
 		spi0 = &qspi;
 		mmc0 = &sdhci1;
+		ethernet0 = &gem1;
 	};
 
 	chosen {
@@ -39,6 +40,20 @@ 
 	status = "okay";
 };
 
+&gem1 {
+	status = "okay";
+	phy-mode = "gmii";
+	phy-handle = <&gmiitorgmii>;
+	phy: ethernet-phy@0 {
+		reg = <0x0>;
+	};
+	gmiitorgmii: gmiitorgmii@8 {
+		compatible = "xlnx,gmii-to-rgmii-1.0";
+		reg = <8>;
+		phy-handle = <&phy>;
+	};
+};
+
 &qspi {
 	status = "okay";
 	flash@0 {