1/*
 2 * Device tree for Colibri VF61 Cortex-M4 support
 3 *
 4 * Copyright (C) 2015 Stefan Agner
 5 *
 6 * This file is dual-licensed: you can use it either under the terms
 7 * of the GPL or the X11 license, at your option. Note that this dual
 8 * licensing only applies to this file, and not this project as a
 9 * whole.
10 *
11 *  a) This file is free software; you can redistribute it and/or
12 *     modify it under the terms of the GNU General Public License as
13 *     published by the Free Software Foundation; either version 2 of the
14 *     License, or (at your option) any later version.
15 *
16 *     This file is distributed in the hope that it will be useful,
17 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
18 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 *     GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 *  b) Permission is hereby granted, free of charge, to any person
24 *     obtaining a copy of this software and associated documentation
25 *     files (the "Software"), to deal in the Software without
26 *     restriction, including without limitation the rights to use,
27 *     copy, modify, merge, publish, distribute, sublicense, and/or
28 *     sell copies of the Software, and to permit persons to whom the
29 *     Software is furnished to do so, subject to the following
30 *     conditions:
31 *
32 *     The above copyright notice and this permission notice shall be
33 *     included in all copies or substantial portions of the Software.
34 *
35 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 *     OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45/dts-v1/;
46#include "vf610m4.dtsi"
47
48/ {
49	model = "VF610 Cortex-M4";
50	compatible = "fsl,vf610m4";
51
52	chosen {
53		bootargs = "console=ttyLP2,115200 clk_ignore_unused init=/linuxrc rw";
54		stdout-path = "&uart2";
55	};
56
57	memory@8c000000 {
 
58		reg = <0x8c000000 0x3000000>;
59	};
60};
61
62&gpio0 {
63	status = "disabled";
64};
65
66&gpio1 {
67	status = "disabled";
68};
69
70&gpio2 {
71	status = "disabled";
72};
73
74&gpio3 {
75	status = "disabled";
76};
77
78&gpio4 {
79	status = "disabled";
80};
81
82&uart2 {
83	pinctrl-names = "default";
84	pinctrl-0 = <&pinctrl_uart2>;
85	status = "okay";
86};
87
88&iomuxc {
89	vf610-colibri {
90		pinctrl_uart2: uart2grp {
91			fsl,pins = <
92				VF610_PAD_PTD0__UART2_TX		0x21a2
93				VF610_PAD_PTD1__UART2_RX		0x21a1
94				VF610_PAD_PTD2__UART2_RTS		0x21a2
95				VF610_PAD_PTD3__UART2_CTS		0x21a1
96			>;
97		};
98	};
99};

 1// SPDX-License-Identifier: GPL-2.0+ OR MIT
 2/*
 3 * Device tree for Colibri VF61 Cortex-M4 support
 4 *
 5 * Copyright (C) 2015 Stefan Agner
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 6 */
 7
 8/dts-v1/;
 9#include "vf610m4.dtsi"
10
11/ {
12	model = "VF610 Cortex-M4";
13	compatible = "fsl,vf610m4";
14
15	chosen {
16		bootargs = "clk_ignore_unused init=/linuxrc rw";
17		stdout-path = "serial2:115200";
18	};
19
20	memory@8c000000 {
21		device_type = "memory";
22		reg = <0x8c000000 0x3000000>;
23	};
24};
25
26&gpio0 {
27	status = "disabled";
28};
29
30&gpio1 {
31	status = "disabled";
32};
33
34&gpio2 {
35	status = "disabled";
36};
37
38&gpio3 {
39	status = "disabled";
40};
41
42&gpio4 {
43	status = "disabled";
44};
45
46&uart2 {
47	pinctrl-names = "default";
48	pinctrl-0 = <&pinctrl_uart2>;
49	status = "okay";
50};
51
52&iomuxc {
53	vf610-colibri {
54		pinctrl_uart2: uart2grp {
55			fsl,pins = <
56				VF610_PAD_PTD0__UART2_TX		0x21a2
57				VF610_PAD_PTD1__UART2_RX		0x21a1
58				VF610_PAD_PTD2__UART2_RTS		0x21a2
59				VF610_PAD_PTD3__UART2_CTS		0x21a1
60			>;
61		};
62	};
63};