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haikunf6580d02015-03-25 20:23:26 +08001/*
2 * Freescale ls1021a TWR board device tree source
3 *
4 * Copyright 2013-2015 Freescale Semiconductor, Inc.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9/dts-v1/;
10#include "ls1021a.dtsi"
11
12/ {
13 model = "LS1021A TWR Board";
14
15 aliases {
16 enet2_rgmii_phy = &rgmii_phy1;
17 enet0_sgmii_phy = &sgmii_phy2;
18 enet1_sgmii_phy = &sgmii_phy0;
Haikun.Wang@freescale.com07c851e2015-03-24 21:20:40 +080019 spi0 = &qspi;
20 };
21};
22
23&qspi {
24 bus-num = <0>;
25 status = "okay";
26
27 qflash0: n25q128a13@0 {
28 #address-cells = <1>;
29 #size-cells = <1>;
30 compatible = "spi-flash";
31 spi-max-frequency = <20000000>;
32 reg = <0>;
haikunf6580d02015-03-25 20:23:26 +080033 };
34};
35
haikunf6580d02015-03-25 20:23:26 +080036&i2c0 {
37 status = "okay";
38};
39
40&i2c1 {
41 status = "okay";
42};
43
44&ifc {
45 #address-cells = <2>;
46 #size-cells = <1>;
47 /* NOR Flash on board */
haikunb9fe9e22015-03-24 21:16:31 +080048 ranges = <0x0 0x0 0x60000000 0x08000000>;
haikunf6580d02015-03-25 20:23:26 +080049 status = "okay";
50
51 nor@0,0 {
52 #address-cells = <1>;
53 #size-cells = <1>;
54 compatible = "cfi-flash";
55 reg = <0x0 0x0 0x8000000>;
56 bank-width = <2>;
57 device-width = <1>;
58 };
59};
60
61&lpuart0 {
62 status = "okay";
63};
64
65&mdio0 {
66 sgmii_phy0: ethernet-phy@0 {
67 reg = <0x0>;
68 };
69 rgmii_phy1: ethernet-phy@1 {
70 reg = <0x1>;
71 };
72 sgmii_phy2: ethernet-phy@2 {
73 reg = <0x2>;
74 };
75 tbi1: tbi-phy@1f {
76 reg = <0x1f>;
77 device_type = "tbi-phy";
78 };
79};
80
81&uart0 {
82 status = "okay";
83};
84
85&uart1 {
86 status = "okay";
87};