--- a/arch/arm/dts/zynq-zed.dts
+++ b/arch/arm/dts/zynq-zed.dts
@@ -10,19 +10,17 @@
 #include "zynq-7000.dtsi"
 
 / {
-	model = "Zynq Zed Development Board";
+	model = "Canaan Z Controller";
 	compatible = "xlnx,zynq-zed", "xlnx,zynq-7000";
 
 	aliases {
-		ethernet0 = &gem0;
 		serial0 = &uart1;
-		spi0 = &qspi;
 		mmc0 = &sdhci0;
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <0x0 0x20000000>;
+		reg = <0x0 0x40000000>;
 	};
 
 	chosen {
@@ -40,21 +38,6 @@
 	ps-clk-frequency = <33333333>;
 };
 
-&gem0 {
-	status = "okay";
-	phy-mode = "rgmii-id";
-	phy-handle = <&ethernet_phy>;
-
-	ethernet_phy: ethernet-phy@0 {
-		reg = <0>;
-	};
-};
-
-&qspi {
-	u-boot,dm-pre-reloc;
-	status = "okay";
-};
-
 &sdhci0 {
 	u-boot,dm-pre-reloc;
 	status = "okay";

--- a/arch/arm/dts/zynq-zed.dts
+++ b/arch/arm/dts/zynq-zed.dts
@@ -10,7 +10,7 @@
 #include "zynq-7000.dtsi"
 
 / {
-	model = "Zynq Zed Development Board";
+	model = "Canaan Z Controller";
 	compatible = "xlnx,zynq-zed", "xlnx,zynq-7000";
 
 	aliases {
@@ -22,7 +22,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x0 0x20000000>;
+		reg = <0x0 0x40000000>;
 	};
 
 	chosen {

Update dts for Z Controller U-Boot
Update dts for Z Controller U-Boot
