1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
From 57d949256241fb79b669bbca0426c2d74a3dfc6e Mon Sep 17 00:00:00 2001
From: Shaohui Xie <Shaohui.Xie@freescale.com>
Date: Fri, 8 Jul 2016 10:27:39 +0800
Subject: [PATCH 02/70] dts/ls1043a: add LS1043ARDB board support
commit 9a6fce16a82d3412c9350b9f08eacebaa81c0a3d
[context adjustment]
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Wenbin Song <Wenbin.Song@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com>
Integrated-by: Zhao Qiang <qiang.zhao@nxp.com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 117 +++++++++++++++++++++
2 files changed, 118 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -1,6 +1,7 @@
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -0,0 +1,117 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright 2014-2015, Freescale Semiconductor
+ *
+ * Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "fsl-ls1043a.dtsi"
+
+/ {
+ model = "LS1043A RDB Board";
+ compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
+};
+
+&i2c0 {
+ status = "okay";
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ adt7461a@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+ eeprom@56 {
+ compatible = "at24,24c512";
+ reg = <0x52>;
+ };
+ eeprom@57 {
+ compatible = "at24,24c512";
+ reg = <0x53>;
+ };
+ rtc@68 {
+ compatible = "pericom,pt7c4338";
+ reg = <0x68>;
+ };
+};
+
+&ifc {
+ status = "okay";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, NAND Flashes and FPGA on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000
+ 0x1 0x0 0x0 0x7e800000 0x00010000
+ 0x2 0x0 0x0 0x7fb00000 0x00000100>;
+
+ nor@0,0 {
+ compatible = "cfi-flash";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ nand@1,0 {
+ compatible = "fsl,ifc-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x1 0x0 0x10000>;
+ };
+
+ cpld: board-control@2,0 {
+ compatible = "fsl,ls1043ardb-cpld";
+ reg = <0x2 0x0 0x0000100>;
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
|
