1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Hitachi ABB Power Grids EXPU1 board device tree source
4 *
5 * Copyright 2020 Hitachi ABB Power Grids
6 *
7 * Copyright 2013-2015 Freescale Semiconductor, Inc.
8 */
9
10/dts-v1/;
11#include "ls1021a.dtsi"
12
13/ {
14	model = "EXPU1 Service Unit for XMC and FOX";
15
16	aliases {
17		enet2-rgmii-debug-phy = &debug_phy;
18	};
19
20	chosen {
21		stdout-path = &uart0;
22	};
23};
24
25&enet0 {
26	status = "okay";
27	tbi-handle = <&tbi0>;
28	phy-connection-type = "sgmii";
29	fixed-link {
30		speed = <1000>;
31		full-duplex;
32	};
33};
34
35&enet1 {
36	status = "okay";
37	tbi-handle = <&tbi1>;
38	phy-connection-type = "sgmii";
39	fixed-link {
40		speed = <1000>;
41		full-duplex;
42	};
43};
44
45&enet2 {
46	phy-handle = <&debug_phy>;
47	phy-connection-type = "rgmii-id";
48	max-speed = <100>;
49	status = "okay";
50};
51
52&i2c0 {
53	status = "okay";
54};
55
56&dspi1 {
57	bus-num = <0>;
58	status = "okay";
59	zl30343@0 {
60		compatible = "gen,spidev", "zarlink,zl30343";
61		reg = <0>;
62		spi-max-frequency = <8000000>;
63	};
64};
65
66&ifc {
67	#address-cells = <2>;
68	#size-cells = <1>;
69	/* NOR Flash on board */
70	ranges = <0x0 0x0 0x60000000 0x04000000>;
71	status = "okay";
72
73	nor@0,0 {
74		#address-cells = <1>;
75		#size-cells = <1>;
76		compatible = "cfi-flash";
77		reg = <0x0 0x0 0x4000000>;
78		bank-width = <2>;
79		device-width = <1>;
80
81		partition@0 {
82			label = "rcw";
83			reg = <0x0 0x20000>;
84			read-only;
85		};
86		partition@20000 {
87			label = "qe";
88			reg = <0x20000 0x20000>;
89		};
90		/* ZL30343 init data to be added here */
91		partition@40000 {
92			label = "envred";
93			reg = <0x40000 0x20000>;
94		};
95		partition@60000 {
96			label = "env";
97			reg = <0x60000 0x20000>;
98		};
99		partition@100000 {
100			label = "u-boot";
101			reg = <0x100000 0x100000>;
102		};
103		partition@200000 {
104			label = "ubi0";
105			reg = <0x200000 0x3E00000>;
106		};
107	};
108};
109
110&mdio0 {
111	debug_phy: ethernet-phy@11 {
112		reg = <0x11>;
113	};
114
115	tbi0: tbi-phy@0xb {
116		reg = <0xb>;
117		device_type = "tbi-phy";
118	};
119};
120
121&mdio1 {
122	tbi1: tbi-phy@0xd {
123		reg = <0xd>;
124		device_type = "tbi-phy";
125	};
126};
127
128&uart0 {
129	status = "okay";
130};
131