0001 // SPDX-License-Identifier: GPL-2.0+ OR MIT
0002 /*
0003 * Device tree for Colibri VF61 Cortex-M4 support
0004 *
0005 * Copyright (C) 2015 Stefan Agner
0006 */
0007
0008 /dts-v1/;
0009 #include "vf610m4.dtsi"
0010
0011 / {
0012 model = "VF610 Cortex-M4";
0013 compatible = "fsl,vf610m4";
0014
0015 chosen {
0016 bootargs = "clk_ignore_unused init=/linuxrc rw";
0017 stdout-path = "serial2:115200";
0018 };
0019
0020 memory@8c000000 {
0021 device_type = "memory";
0022 reg = <0x8c000000 0x3000000>;
0023 };
0024 };
0025
0026 &gpio0 {
0027 status = "disabled";
0028 };
0029
0030 &gpio1 {
0031 status = "disabled";
0032 };
0033
0034 &gpio2 {
0035 status = "disabled";
0036 };
0037
0038 &gpio3 {
0039 status = "disabled";
0040 };
0041
0042 &gpio4 {
0043 status = "disabled";
0044 };
0045
0046 &uart2 {
0047 pinctrl-names = "default";
0048 pinctrl-0 = <&pinctrl_uart2>;
0049 status = "okay";
0050 };
0051
0052 &iomuxc {
0053 vf610-colibri {
0054 pinctrl_uart2: uart2grp {
0055 fsl,pins = <
0056 VF610_PAD_PTD0__UART2_TX 0x21a2
0057 VF610_PAD_PTD1__UART2_RX 0x21a1
0058 VF610_PAD_PTD2__UART2_RTS 0x21a2
0059 VF610_PAD_PTD3__UART2_CTS 0x21a1
0060 >;
0061 };
0062 };
0063 };
