1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree file for Marvell Armada XP Matrix board
4 *
5 * Copyright (C) 2013 Marvell
6 *
7 * Lior Amsalem <alior@marvell.com>
8 */
9
10 /dts-v1/;
11 #include "armada-xp-mv78460.dtsi"
12
13 / {
14 model = "Marvell Armada XP Matrix Board";
15 compatible = "marvell,axp-matrix", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
16
17 chosen {
18 stdout-path = "serial0:115200n8";
19 };
20
21 memory@0 {
22 device_type = "memory";
23 /*
24 * This board has 4 GB of RAM, but the last 256 MB of
25 * RAM are not usable due to the overlap with the MBus
26 * Window address range
27 */
28 reg = <0 0x00000000 0 0xf0000000>;
29 };
30
31 soc {
32 ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
33 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
34 MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
35 MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
36
37 internal-regs {
38 serial@12000 {
39 status = "okay";
40 };
41 serial@12100 {
42 status = "okay";
43 };
44 serial@12200 {
45 status = "okay";
46 };
47 serial@12300 {
48 status = "okay";
49 };
50
51 sata@a0000 {
52 nr-ports = <2>;
53 status = "okay";
54 };
55
56 ethernet@30000 {
57 status = "okay";
58 phy-mode = "sgmii";
59 fixed-link {
60 speed = <1000>;
61 full-duplex;
62 };
63 };
64
65 usb@50000 {
66 status = "okay";
67 };
68 };
69 };
70 };
71
72 &pciec {
73 status = "okay";
74
75 pcie@1,0 {
76 /* Port 0, Lane 0 */
77 status = "okay";
78 };
79 };
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