1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* 2 /*
3 * Copyright (C) 2023 Inochi Amaoto <inochiama@ 3 * Copyright (C) 2023 Inochi Amaoto <inochiama@outlook.com>
4 */ 4 */
5 5
6 /dts-v1/; 6 /dts-v1/;
7 7
8 #include "cv1812h.dtsi" 8 #include "cv1812h.dtsi"
9 9
10 / { 10 / {
11 model = "Huashan Pi"; 11 model = "Huashan Pi";
12 compatible = "sophgo,huashan-pi", "sop 12 compatible = "sophgo,huashan-pi", "sophgo,cv1812h";
13 13
14 aliases { 14 aliases {
15 gpio0 = &gpio0; 15 gpio0 = &gpio0;
16 gpio1 = &gpio1; 16 gpio1 = &gpio1;
17 gpio2 = &gpio2; 17 gpio2 = &gpio2;
18 gpio3 = &gpio3; 18 gpio3 = &gpio3;
19 serial0 = &uart0; 19 serial0 = &uart0;
20 serial1 = &uart1; 20 serial1 = &uart1;
21 serial2 = &uart2; 21 serial2 = &uart2;
22 serial3 = &uart3; 22 serial3 = &uart3;
23 serial4 = &uart4; 23 serial4 = &uart4;
24 }; 24 };
25 25
26 chosen { 26 chosen {
27 stdout-path = "serial0:115200n 27 stdout-path = "serial0:115200n8";
28 }; 28 };
29 29
30 reserved-memory { 30 reserved-memory {
31 #address-cells = <1>; 31 #address-cells = <1>;
32 #size-cells = <1>; 32 #size-cells = <1>;
33 ranges; 33 ranges;
34 34
35 coprocessor_rtos: region@8fe00 35 coprocessor_rtos: region@8fe00000 {
36 reg = <0x8fe00000 0x20 36 reg = <0x8fe00000 0x200000>;
37 no-map; 37 no-map;
38 }; 38 };
39 }; 39 };
40 }; 40 };
41 41
42 &osc { 42 &osc {
43 clock-frequency = <25000000>; 43 clock-frequency = <25000000>;
44 }; 44 };
45 45
46 &sdhci0 { <<
47 status = "okay"; <<
48 bus-width = <4>; <<
49 no-1-8-v; <<
50 no-mmc; <<
51 no-sdio; <<
52 disable-wp; <<
53 }; <<
54 <<
55 &uart0 { 46 &uart0 {
56 status = "okay"; 47 status = "okay";
57 }; 48 };
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