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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / b91f739bb073ef3620d9ea64729400f2afd3989c / . / arch / arm / dts / fsl-ls1088a-qds.dts
blob: f07d0c6f2748939ffc161d9fab0b761510f79e86 [file] [log] [blame]
Tom Rini4549e782018-05-06 18:27:01 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+ OR X11
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]2/*
3 * NXP ls1088a QDS board device tree source
4 *
5 * Copyright 2017 NXP
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]6 */
7
8/dts-v1/;
9
10#include "fsl-ls1088a.dtsi"
11
12/ {
13 model = "NXP Layerscape 1088a QDS Board";
14 compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
15 aliases {
16 spi0 = &qspi;
17 spi1 = &dspi;
18 };
19};
20
Chuanhua Hanf3b6a712019-07-26 20:25:36 +0800[diff] [blame]21&i2c0 {
22 status = "okay";
23 u-boot,dm-pre-reloc;
24
25 i2c-mux@77 {
26 compatible = "nxp,pca9547";
27 reg = <0x77>;
28 #address-cells = <1>;
29 #size-cells = <0>;
30
31 i2c@3 {
32 #address-cells = <1>;
33 #size-cells = <0>;
34 reg = <0x3>;
35
36 rtc@51 {
37 compatible = "pcf2127-rtc";
38 reg = <0x51>;
39 };
40 };
41 };
42};
43
Ashish Kumarc1c597e2018-02-19 14:16:58 +0530[diff] [blame]44&ifc {
45 #address-cells = <2>;
46 #size-cells = <1>;
47 /* NOR, NAND Flashes and FPGA on board */
48 ranges = <0 0 0x5 0x80000000 0x08000000
49 2 0 0x5 0x30000000 0x00010000
50 3 0 0x5 0x20000000 0x00010000>;
51 status = "okay";
52
53 nor@0,0 {
54 #address-cells = <1>;
55 #size-cells = <1>;
56 compatible = "cfi-flash";
57 reg = <0x0 0x0 0x8000000>;
58 bank-width = <2>;
59 device-width = <1>;
60 };
61
62 nand@2,0 {
63 compatible = "fsl,ifc-nand";
64 #address-cells = <1>;
65 #size-cells = <1>;
66 reg = <0x1 0x0 0x10000>;
67 };
68
69 fpga: board-control@3,0 {
70 #address-cells = <1>;
71 #size-cells = <1>;
72 compatible = "simple-bus", "fsl,ls1088aqds-fpga",
73 "fsl,fpga-qixis";
74 reg = <0x2 0x0 0x0000100>;
75 bank-width = <1>;
76 device-width = <1>;
77 ranges = <0 2 0 0x100>;
78 };
79};
80
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]81&dspi {
82 bus-num = <0>;
83 status = "okay";
84
85 dflash0: n25q128a {
86 #address-cells = <1>;
87 #size-cells = <1>;
Neil Armstrongffd4c7c2019-02-10 10:16:20 +0000[diff] [blame]88 compatible = "jedec,spi-nor";
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]89 reg = <0>;
90 spi-max-frequency = <1000000>; /* input clock */
91 };
92
93 dflash1: sst25wf040b {
94 #address-cells = <1>;
95 #size-cells = <1>;
Neil Armstrongffd4c7c2019-02-10 10:16:20 +0000[diff] [blame]96 compatible = "jedec,spi-nor";
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]97 spi-max-frequency = <3500000>;
98 reg = <1>;
99 };
100
101 dflash2: en25s64 {
102 #address-cells = <1>;
103 #size-cells = <1>;
Neil Armstrongffd4c7c2019-02-10 10:16:20 +0000[diff] [blame]104 compatible = "jedec,spi-nor";
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]105 spi-max-frequency = <3500000>;
106 reg = <2>;
107 };
108};
109
110&qspi {
111 bus-num = <0>;
112 status = "okay";
113
114 qflash0: s25fs512s@0 {
115 #address-cells = <1>;
116 #size-cells = <1>;
Neil Armstrongffd4c7c2019-02-10 10:16:20 +0000[diff] [blame]117 compatible = "jedec,spi-nor";
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]118 spi-max-frequency = <50000000>;
119 reg = <0>;
120 };
121
122 qflash1: s25fs512s@1 {
123 #address-cells = <1>;
124 #size-cells = <1>;
Neil Armstrongffd4c7c2019-02-10 10:16:20 +0000[diff] [blame]125 compatible = "jedec,spi-nor";
Ashish Kumar77697762017-08-31 16:12:55 +0530[diff] [blame]126 spi-max-frequency = <50000000>;
127 reg = <1>;
128 };
129};
Peng Ma3e586ee2018-10-22 10:39:50 +0800[diff] [blame]130
131&sata {
132 status = "okay";
133};