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};

 
  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 = "clk_ignore_unused init=/linuxrc rw";
 54		stdout-path = "serial2:115200";
 55	};
 56
 57	memory@8c000000 {
 58		device_type = "memory";
 59		reg = <0x8c000000 0x3000000>;
 60	};
 61};
 62
 63&gpio0 {
 64	status = "disabled";
 65};
 66
 67&gpio1 {
 68	status = "disabled";
 69};
 70
 71&gpio2 {
 72	status = "disabled";
 73};
 74
 75&gpio3 {
 76	status = "disabled";
 77};
 78
 79&gpio4 {
 80	status = "disabled";
 81};
 82
 83&uart2 {
 84	pinctrl-names = "default";
 85	pinctrl-0 = <&pinctrl_uart2>;
 86	status = "okay";
 87};
 88
 89&iomuxc {
 90	vf610-colibri {
 91		pinctrl_uart2: uart2grp {
 92			fsl,pins = <
 93				VF610_PAD_PTD0__UART2_TX		0x21a2
 94				VF610_PAD_PTD1__UART2_RX		0x21a1
 95				VF610_PAD_PTD2__UART2_RTS		0x21a2
 96				VF610_PAD_PTD3__UART2_CTS		0x21a1
 97			>;
 98		};
 99	};
100};