1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree Include file for Marvell Armada 385 SoC.
4 *
5 * Copyright (C) 2014 Marvell
6 *
7 * Lior Amsalem <alior@marvell.com>
8 * Gregory CLEMENT <gregory.clement@free-electrons.com>
9 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10 */
11
12 #include "armada-38x.dtsi"
13
14 / {
15 model = "Marvell Armada 385 family SoC";
16 compatible = "marvell,armada385", "marvell,armada380";
17
18 cpus {
19 #address-cells = <1>;
20 #size-cells = <0>;
21 enable-method = "marvell,armada-380-smp";
22
23 cpu@0 {
24 device_type = "cpu";
25 compatible = "arm,cortex-a9";
26 reg = <0>;
27 };
28 cpu@1 {
29 device_type = "cpu";
30 compatible = "arm,cortex-a9";
31 reg = <1>;
32 };
33 };
34
35 soc {
36 pciec: pcie {
37 compatible = "marvell,armada-370-pcie";
38 status = "disabled";
39 device_type = "pci";
40
41 #address-cells = <3>;
42 #size-cells = <2>;
43
44 msi-parent = <&mpic>;
45 bus-range = <0x00 0xff>;
46
47 ranges =
48 <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
49 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
50 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
51 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
52 0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
53 0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */
54 0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
55 0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */
56 0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
57 0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */
58 0x82000000 0x4 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
59 0x81000000 0x4 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO */>;
60
61 /*
62 * This port can be either x4 or x1. When
63 * configured in x4 by the bootloader, then
64 * pcie@4,0 is not available.
65 */
66 pcie1: pcie@1,0 {
67 device_type = "pci";
68 assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
69 reg = <0x0800 0 0 0 0>;
70 #address-cells = <3>;
71 #size-cells = <2>;
72 interrupt-names = "intx";
73 interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
74 #interrupt-cells = <1>;
75 ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
76 0x81000000 0 0 0x81000000 0x1 0 1 0>;
77 bus-range = <0x00 0xff>;
78 interrupt-map-mask = <0 0 0 7>;
79 interrupt-map = <0 0 0 1 &pcie1_intc 0>,
80 <0 0 0 2 &pcie1_intc 1>,
81 <0 0 0 3 &pcie1_intc 2>,
82 <0 0 0 4 &pcie1_intc 3>;
83 marvell,pcie-port = <0>;
84 marvell,pcie-lane = <0>;
85 clocks = <&gateclk 8>;
86 status = "disabled";
87 pcie1_intc: interrupt-controller {
88 interrupt-controller;
89 #interrupt-cells = <1>;
90 };
91 };
92
93 /* x1 port */
94 pcie2: pcie@2,0 {
95 device_type = "pci";
96 assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
97 reg = <0x1000 0 0 0 0>;
98 #address-cells = <3>;
99 #size-cells = <2>;
100 interrupt-names = "intx";
101 interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
102 #interrupt-cells = <1>;
103 ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
104 0x81000000 0 0 0x81000000 0x2 0 1 0>;
105 bus-range = <0x00 0xff>;
106 interrupt-map-mask = <0 0 0 7>;
107 interrupt-map = <0 0 0 1 &pcie2_intc 0>,
108 <0 0 0 2 &pcie2_intc 1>,
109 <0 0 0 3 &pcie2_intc 2>,
110 <0 0 0 4 &pcie2_intc 3>;
111 marvell,pcie-port = <1>;
112 marvell,pcie-lane = <0>;
113 clocks = <&gateclk 5>;
114 status = "disabled";
115 pcie2_intc: interrupt-controller {
116 interrupt-controller;
117 #interrupt-cells = <1>;
118 };
119 };
120
121 /* x1 port */
122 pcie3: pcie@3,0 {
123 device_type = "pci";
124 assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
125 reg = <0x1800 0 0 0 0>;
126 #address-cells = <3>;
127 #size-cells = <2>;
128 interrupt-names = "intx";
129 interrupts-extended = <&gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
130 #interrupt-cells = <1>;
131 ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
132 0x81000000 0 0 0x81000000 0x3 0 1 0>;
133 bus-range = <0x00 0xff>;
134 interrupt-map-mask = <0 0 0 7>;
135 interrupt-map = <0 0 0 1 &pcie3_intc 0>,
136 <0 0 0 2 &pcie3_intc 1>,
137 <0 0 0 3 &pcie3_intc 2>,
138 <0 0 0 4 &pcie3_intc 3>;
139 marvell,pcie-port = <2>;
140 marvell,pcie-lane = <0>;
141 clocks = <&gateclk 6>;
142 status = "disabled";
143 pcie3_intc: interrupt-controller {
144 interrupt-controller;
145 #interrupt-cells = <1>;
146 };
147 };
148
149 /*
150 * x1 port only available when pcie@1,0 is
151 * configured as a x1 port
152 */
153 pcie4: pcie@4,0 {
154 device_type = "pci";
155 assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
156 reg = <0x2000 0 0 0 0>;
157 #address-cells = <3>;
158 #size-cells = <2>;
159 interrupt-names = "intx";
160 interrupts-extended = <&gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
161 #interrupt-cells = <1>;
162 ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
163 0x81000000 0 0 0x81000000 0x4 0 1 0>;
164 bus-range = <0x00 0xff>;
165 interrupt-map-mask = <0 0 0 7>;
166 interrupt-map = <0 0 0 1 &pcie4_intc 0>,
167 <0 0 0 2 &pcie4_intc 1>,
168 <0 0 0 3 &pcie4_intc 2>,
169 <0 0 0 4 &pcie4_intc 3>;
170 marvell,pcie-port = <3>;
171 marvell,pcie-lane = <0>;
172 clocks = <&gateclk 7>;
173 status = "disabled";
174 pcie4_intc: interrupt-controller {
175 interrupt-controller;
176 #interrupt-cells = <1>;
177 };
178 };
179 };
180 };
181 };
182
183 &pinctrl {
184 compatible = "marvell,mv88f6820-pinctrl";
185 };
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