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// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
/ {
compatible = "cdns,xtensa-xtfpga";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&pic>;
chosen {
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";
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x40000000>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "cdns,xtensa-cpu";
reg = <0>;
};
};
pic: pic {
compatible = "cdns,xtensa-pic";
#interrupt-cells = <2>;
interrupt-controller;
};
clocks {
osc: main-oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
};
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges = <0x00000000 0xf0000000 0x10000000>;
uart0: serial@0d000000 {
compatible = "xlnx,xuartps", "cdns,uart-r1p8";
clocks = <&osc>, <&osc>;
clock-names = "uart_clk", "pclk";
reg = <0x0d000000 0x1000>;
interrupts = <0 1>;
};
};
};
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