162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0
262306a36Sopenharmony_ci/dts-v1/;
362306a36Sopenharmony_ci
462306a36Sopenharmony_ci/ {
562306a36Sopenharmony_ci	compatible = "cdns,xtensa-xtfpga";
662306a36Sopenharmony_ci	#address-cells = <1>;
762306a36Sopenharmony_ci	#size-cells = <1>;
862306a36Sopenharmony_ci	interrupt-parent = <&pic>;
962306a36Sopenharmony_ci
1062306a36Sopenharmony_ci	chosen {
1162306a36Sopenharmony_ci		bootargs = "earlycon=cdns,0xfd000000,115200 console=tty0 console=ttyPS0,115200 root=/dev/ram0 rw earlyprintk xilinx_uartps.rx_trigger_level=32 loglevel=8 nohz=off ignore_loglevel";
1262306a36Sopenharmony_ci	};
1362306a36Sopenharmony_ci
1462306a36Sopenharmony_ci	memory@0 {
1562306a36Sopenharmony_ci		device_type = "memory";
1662306a36Sopenharmony_ci		reg = <0x00000000 0x40000000>;
1762306a36Sopenharmony_ci	};
1862306a36Sopenharmony_ci
1962306a36Sopenharmony_ci	cpus {
2062306a36Sopenharmony_ci		#address-cells = <1>;
2162306a36Sopenharmony_ci		#size-cells = <0>;
2262306a36Sopenharmony_ci		cpu@0 {
2362306a36Sopenharmony_ci			compatible = "cdns,xtensa-cpu";
2462306a36Sopenharmony_ci			reg = <0>;
2562306a36Sopenharmony_ci		};
2662306a36Sopenharmony_ci	};
2762306a36Sopenharmony_ci
2862306a36Sopenharmony_ci	pic: pic {
2962306a36Sopenharmony_ci		compatible = "cdns,xtensa-pic";
3062306a36Sopenharmony_ci		#interrupt-cells = <2>;
3162306a36Sopenharmony_ci		interrupt-controller;
3262306a36Sopenharmony_ci	};
3362306a36Sopenharmony_ci
3462306a36Sopenharmony_ci	clocks {
3562306a36Sopenharmony_ci		osc: main-oscillator {
3662306a36Sopenharmony_ci			#clock-cells = <0>;
3762306a36Sopenharmony_ci			compatible = "fixed-clock";
3862306a36Sopenharmony_ci		};
3962306a36Sopenharmony_ci	};
4062306a36Sopenharmony_ci
4162306a36Sopenharmony_ci	soc {
4262306a36Sopenharmony_ci		#address-cells = <1>;
4362306a36Sopenharmony_ci		#size-cells = <1>;
4462306a36Sopenharmony_ci		compatible = "simple-bus";
4562306a36Sopenharmony_ci		ranges = <0x00000000 0xf0000000 0x10000000>;
4662306a36Sopenharmony_ci
4762306a36Sopenharmony_ci		uart0: serial@0d000000 {
4862306a36Sopenharmony_ci			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
4962306a36Sopenharmony_ci			clocks = <&osc>, <&osc>;
5062306a36Sopenharmony_ci			clock-names = "uart_clk", "pclk";
5162306a36Sopenharmony_ci			reg = <0x0d000000 0x1000>;
5262306a36Sopenharmony_ci			interrupts = <0 1>;
5362306a36Sopenharmony_ci		};
5462306a36Sopenharmony_ci	};
5562306a36Sopenharmony_ci};
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