1 // SPDX-License-Identifier: GPL-2.0-or-later O 1 // SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
2 2
3 / { 3 / {
4 #address-cells = <1>; 4 #address-cells = <1>;
5 #size-cells = <1>; 5 #size-cells = <1>;
6 6
7 aliases { 7 aliases {
8 serial0 = &uart0; 8 serial0 = &uart0;
9 serial1 = &uart1; 9 serial1 = &uart1;
10 }; 10 };
11 11
12 cpuintc: cpuintc { 12 cpuintc: cpuintc {
13 compatible = "mti,cpu-interrup 13 compatible = "mti,cpu-interrupt-controller";
14 #address-cells = <0>; 14 #address-cells = <0>;
15 #interrupt-cells = <1>; 15 #interrupt-cells = <1>;
16 interrupt-controller; 16 interrupt-controller;
17 }; 17 };
18 18
19 soc: soc { 19 soc: soc {
20 compatible = "simple-bus"; 20 compatible = "simple-bus";
21 #address-cells = <1>; 21 #address-cells = <1>;
22 #size-cells = <1>; 22 #size-cells = <1>;
23 ranges = <0x0 0x18000000 0x100 23 ranges = <0x0 0x18000000 0x10000>;
24 24
25 uart0: serial@2000 { 25 uart0: serial@2000 {
26 compatible = "ns16550a 26 compatible = "ns16550a";
27 reg = <0x2000 0x100>; 27 reg = <0x2000 0x100>;
28 28
29 clock-frequency = <200 29 clock-frequency = <200000000>;
30 30
31 interrupt-parent = <&c 31 interrupt-parent = <&cpuintc>;
32 interrupts = <31>; 32 interrupts = <31>;
33 33
34 reg-io-width = <1>; 34 reg-io-width = <1>;
35 reg-shift = <2>; 35 reg-shift = <2>;
36 fifo-size = <1>; 36 fifo-size = <1>;
37 no-loopback-test; 37 no-loopback-test;
38 38
39 status = "disabled"; 39 status = "disabled";
40 }; 40 };
41 41
42 uart1: serial@2100 { 42 uart1: serial@2100 {
43 compatible = "ns16550a 43 compatible = "ns16550a";
44 reg = <0x2100 0x100>; 44 reg = <0x2100 0x100>;
45 45
46 clock-frequency = <200 46 clock-frequency = <200000000>;
47 47
48 interrupt-parent = <&c 48 interrupt-parent = <&cpuintc>;
49 interrupts = <30>; 49 interrupts = <30>;
50 50
51 reg-io-width = <1>; 51 reg-io-width = <1>;
52 reg-shift = <2>; 52 reg-shift = <2>;
53 fifo-size = <1>; 53 fifo-size = <1>;
54 no-loopback-test; 54 no-loopback-test;
55 55
56 status = "disabled"; 56 status = "disabled";
57 }; 57 };
58 }; 58 };
59 }; 59 };
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