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      1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
      2 /*
      3  * Copyright (C) 2023 Inochi Amaoto <inochiama (a] outlook.com>
      4  */
      5 
      6 /dts-v1/;
      7 
      8 #include "cv1812h.dtsi"
      9 
     10 / {
     11 	model = "Huashan Pi";
     12 	compatible = "sophgo,huashan-pi", "sophgo,cv1812h";
     13 
     14 	aliases {
     15 		gpio0 = &gpio0;
     16 		gpio1 = &gpio1;
     17 		gpio2 = &gpio2;
     18 		gpio3 = &gpio3;
     19 		serial0 = &uart0;
     20 		serial1 = &uart1;
     21 		serial2 = &uart2;
     22 		serial3 = &uart3;
     23 		serial4 = &uart4;
     24 	};
     25 
     26 	chosen {
     27 		stdout-path = "serial0:115200n8";
     28 	};
     29 
     30 	reserved-memory {
     31 		#address-cells = <1>;
     32 		#size-cells = <1>;
     33 		ranges;
     34 
     35 		coprocessor_rtos: region@8fe00000 {
     36 			reg = <0x8fe00000 0x200000>;
     37 			no-map;
     38 		};
     39 	};
     40 };
     41 
     42 &osc {
     43 	clock-frequency = <25000000>;
     44 };
     45 
     46 &uart0 {
     47 	status = "okay";
     48 };
     49