meta-xilinx-bsp/recipes-bsp/device-tree/files/qemu-zynq7.dts


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/dts-v1/;
/include/ "zynq-7000.dtsi"
/include/ "zynq-7000-qspi-dummy.dtsi"

/ {
	model = "Zynq A9 QEMU";
	compatible = "qemu,xilinx-zynq-a9", "xlnx,zynq-7000";

	aliases {
		ethernet0 = &gem0;
		serial0 = &uart1;
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x40000000>;
	};

	chosen {
		bootargs = "earlyprintk";
		stdout-path = "serial0:115200n8";
	};
};

&amba {
	/* Setup a fixed 25 MHz clock (100Mbps) to trick the ethernet driver */
	fixednetclk: clock {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <25000000>;
	};
};

&gem0 {
	status = "okay";
	clocks = <&clkc 30>, <&clkc 30>, <&fixednetclk>, <&fixednetclk>, <&clkc 30>;
	phy-mode = "rgmii-id";
	phy-handle = <&ethernet_phy>;

	ethernet_phy: ethernet-phy@23 {
		device_type = "ethernet-phy";
		reg = <23>;
	};
};

&sdhci0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&qspi {
	status = "okay";
	is-dual = <1>;
	primary_flash: ps7-qspi@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "st,m25p80";
		reg = <0x0>;
		spi-max-frequency = <50000000>;
		partition@0x00000000 {
			label = "boot";
			reg = <0x00000000 0x00500000>;
		};
		partition@0x00500000 {
			label = "bootenv";
			reg = <0x00500000 0x00020000>;
		};
		partition@0x00520000 {
			label = "config";
			reg = <0x00520000 0x00020000>;
		};
		partition@0x00540000 {
			label = "image";
			reg = <0x00540000 0x00a80000>;
		};
		partition@0x00fc0000 {
			label = "spare";
			reg = <0x00fc0000 0x00000000>;
		};
	};
};