blob: 94b71cdcaa9a03cef31e15080a88f670b7275ad8 [file] [log] [blame]
Heiko Schocher7bdfe852020-02-03 07:43:57 +01001// SPDX-License-Identifier: GPL-2.0+
2/*
Holger Brunck5d57dfa2020-10-08 12:27:22 +02003 * Hitachi Power Grids km836x common ports Device Tree Source
Heiko Schocher7bdfe852020-02-03 07:43:57 +01004 *
5 * Copyright (C) 2020 Heiko Schocher <hs@denx.de>
6 *
7 */
8
9/dts-v1/;
10
11/ {
12 #address-cells = <1>;
13 #size-cells = <1>;
14
15 cpus {
16 #address-cells = <1>;
17 #size-cells = <0>;
18
19 PowerPC,8360@0 {
20 device_type = "cpu";
21 reg = <0x0>;
22 d-cache-line-size = <32>; /* 32 bytes */
23 i-cache-line-size = <32>; /* 32 bytes */
24 d-cache-size = <32768>; /* L1, 32K */
25 i-cache-size = <32768>; /* L1, 32K */
26 timebase-frequency = <0>; /* Filled in by U-Boot */
27 bus-frequency = <0>; /* Filled in by U-Boot */
28 clock-frequency = <0>; /* Filled in by U-Boot */
29 };
30 };
31
32 memory {
33 device_type = "memory";
34 reg = <0 0>; /* Filled in by U-Boot */
35 };
36
37 soc: soc8360@e0000000 {
38 #address-cells = <1>;
39 #size-cells = <1>;
40 device_type = "soc";
41 compatible = "fsl,mpc8360-immr", "simple-bus";
42 ranges = <0x0 0xe0000000 0x00200000>;
43 reg = <0xe0000000 0x00000200>;
44 bus-frequency = <0>;/* Filled in by U-Boot */
45
46 /* power management control module*/
47 pmc: power@b00 {
48 compatible = "fsl,mpc8360-pmc", "fsl,mpc8349-pmc";
49 reg = <0xb00 0x100 0xa00 0x100>;
50 interrupts = <80 0x8>;
51 interrupt-parent = <&ipic>;
52 };
53
54 i2c0: i2c@3000 {
55 #address-cells = <1>;
56 #size-cells = <0>;
57 cell-index = <0>;
58 compatible = "fsl,mpc8313-i2c","fsl-i2c";
59 reg = <0x3000 0x100>;
60 interrupts = <14 0x8>;
61 interrupt-parent = <&ipic>;
62 clock-frequency = <100000>;
63 };
64
65 serial0: serial@4500 {
66 cell-index = <0>;
67 device_type = "serial";
68 compatible = "fsl,ns16550", "ns16550";
69 reg = <0x4500 0x100>;
70 clock-frequency = <264000000>;
71 interrupts = <9 0x8>;
72 interrupt-parent = <&ipic>;
73 status = "disabled";
74 };
75
76 serial1: serial@4600 {
77 cell-index = <1>;
78 device_type = "serial";
79 compatible = "fsl,ns16550", "ns16550";
80 reg = <0x4600 0x100>;
81 clock-frequency = <133333333>;
82 interrupts = <10 0x8>;
83 interrupt-parent = <&ipic>;
84 status = "disabled";
85 };
86
87 ipic: pic@700 {
88 #address-cells = <0>;
89 #interrupt-cells = <2>;
90 compatible = "fsl,pq2pro-pic", "fsl,ipic";
91 interrupt-controller;
92 reg = <0x700 0x100>;
93 };
94
95 par_io: par_io@1400 {
96 #address-cells = <1>;
97 #size-cells = <1>;
98 reg = <0x1400 0x100>;
99 ranges;
100 compatible = "fsl,mpc8360-par_io";
101 device_type = "par_io";
102 num-ports = <7>;
103
104 qe_pio_c: gpio-controller@30 {
105 #gpio-cells = <2>;
106 compatible = "fsl,mpc8360-qe-pario-bank",
107 "fsl,mpc8323-qe-pario-bank";
108 reg = <0x1430 0x18>;
109 gpio-controller;
110 };
111 };
112
113 qe: qe@100000 {
114 #address-cells = <1>;
115 #size-cells = <1>;
116 compatible = "fsl,qe";
117 ranges = <0x0 0x100000 0x100000>;
118 reg = <0x100000 0x480>;
119 clock-frequency = <0>; /* Filled in by U-Boot */
120 brg-frequency = <0>; /* Filled in by U-Boot */
121 bus-frequency = <0>; /* Filled in by U-Boot */
122
123 muram@10000 {
124 #address-cells = <1>;
125 #size-cells = <1>;
126 compatible = "fsl,qe-muram", "fsl,cpm-muram";
127 ranges = <0x0 0x00010000 0x0000c000>;
128
129 data-only@0 {
130 compatible = "fsl,qe-muram-data",
131 "fsl,cpm-muram-data";
132 reg = <0x0 0xc000>;
133 };
134 };
135
136 qeic: interrupt-controller@80 {
137 interrupt-controller;
138 compatible = "fsl,qe-ic";
139 #address-cells = <0>;
140 #interrupt-cells = <1>;
141 reg = <0x80 0x80>;
142 big-endian;
143 interrupts = <
144 32 0x8 /* ucc1 */
145 33 0x8 /* ucc2 */
146 34 0x8 /* ucc3 */
147 35 0x8 /* ucc4 */
148 40 0x8 /* ucc1 */
149 >;
150 interrupt-parent = <&ipic>;
151 };
152
153 spi0: spi@4c0 {
154 cell-index = <0>;
155 compatible = "fsl,spi";
156 reg = <0x4c0 0x40>;
157 interrupts = <2>;
158 interrupt-parent = <&qeic>;
159 mode = "qe";
160 #address-cells = <1>;
161 #size-cells = <0>;
162 pio-handle = <&pio_spi>;
163 };
164
165 bootcount@0x1bff8 {
166 device_type = "bootcount";
167 compatible = "u-boot,bootcount";
168 reg = <0x1bff8 0x08>;
169 };
170 };
171 };
172
173 localbus: localbus@e0005000 {
174 #address-cells = <2>;
175 #size-cells = <1>;
176 compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus",
177 "simple-bus";
178 reg = <0xe0005000 0xd8>;
179 };
180};
181
182#include "km836x-uboot.dtsi"