boot/dts/amigaone.dts

1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
13 	coherency-off;
14 	#address-cells = <1>;
15 	#size-cells = <1>;
19 		#address-cells = <1>;
20 		#size-cells = <0>;
25 			d-cache-line-size = <32>;	// 32 bytes
26 			i-cache-line-size = <32>;	// 32 bytes
27 			d-cache-size = <32768>;		// L1, 32K
28 			i-cache-size = <32768>;		// L1, 32K
29 			timebase-frequency = <0>;	// 33.3 MHz, from U-boot
30 			clock-frequency = <0>;		// From U-boot
31 			bus-frequency = <0>;		// From U-boot
37 		reg = <0 0>;				// From U-boot
42 		compatible = "mai-logic,articia-s";
43 		bus-frequency = <33333333>;
44 		bus-range = <0 0xff>;
51 		8259-interrupt-acknowledge = <0xfef00000>;
52 		// Do not define a interrupt-parent here, if there is no
53 		// interrupt-map property.
54 		#address-cells = <3>;
55 		#size-cells = <2>;
60 			vendor-id = <0x00001106>;
61 			device-id = <0x00000686>;
62 			revision-id = <0x00000010>;
63 			class-code = <0x00060100>;
64 			subsystem-id = <0>;
65 			subsystem-vendor-id = <0>;
66 			devsel-speed = <0x00000001>;
67 			min-grant = <0>;
68 			max-latency = <0>;
71 			interrupt-parent = <&i8259>;
72 			#interrupt-cells = <2>;
73 			#address-cells = <2>;
74 			#size-cells = <1>;
76 			dma-controller@0 {
83 			i8259: interrupt-controller@20 {
84 				device_type = "interrupt-controller";
86 				interrupt-controller;
90 				reserved-interrupts = <2>;
91 				#interrupt-cells = <2>;
105 				#address-cells = <1>;
106 				#size-cells = <0>;
125 			serial@3f8 {
126 				device_type = "serial";
130 				clock-frequency = <1843200>;
131 				current-speed = <115200>;
134 			serial@2f8 {
135 				device_type = "serial";
139 				clock-frequency = <1843200>;
140 				current-speed = <115200>;
156 				#address-cells = <1>;
157 				#size-cells = <0>;
167 		stdout-path = "/pci@80000000/isa@7/serial@3f8";