boot/dts/ox820-cloudengines-pogoplug-series-3.dts

0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003  * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3
0004  *
0005  * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
0006  */
0007
0008 /dts-v1/;
0009 #include "ox820.dtsi"
0010
0011 / {
0012         model = "Cloud Engines PogoPlug Series 3";
0013
0014         compatible = "cloudengines,pogoplugv3", "oxsemi,ox820";
0015
0016         chosen {
0017                 bootargs = "earlyprintk";
0018                 stdout-path = "serial0:115200n8";
0019         };
0020
0021         memory {
0022                 /* 128Mbytes DDR */
0023                 reg = <0x60000000 0x8000000>;
0024         };
0025
0026         aliases {
0027                 serial0 = &uart0;
0028                 gpio0 = &gpio0;
0029                 gpio1 = &gpio1;
0030         };
0031
0032         leds {
0033                 compatible = "gpio-leds";
0034
0035                 blue {
0036                         label = "pogoplug:blue";
0037                         gpios = <&gpio0 2 0>;
0038                         default-state = "keep";
0039                 };
0040
0041                 orange {
0042                         label = "pogoplug:orange";
0043                         gpios = <&gpio1 16 1>;
0044                         default-state = "keep";
0045                 };
0046
0047                 green {
0048                         label = "pogoplug:green";
0049                         gpios = <&gpio1 17 1>;
0050                         default-state = "keep";
0051                 };
0052         };
0053 };
0054
0055 &uart0 {
0056         status = "okay";
0057
0058         pinctrl-names = "default";
0059         pinctrl-0 = <&pinctrl_uart0>;
0060 };
0061
0062 &nandc {
0063         status = "okay";
0064
0065         pinctrl-names = "default";
0066         pinctrl-0 = <&pinctrl_nand>;
0067
0068         nand@0 {
0069                 reg = <0>;
0070                 #address-cells = <1>;
0071                 #size-cells = <1>;
0072                 nand-ecc-mode = "soft";
0073                 nand-ecc-algo = "hamming";
0074
0075                 partition@0 {
0076                         label = "boot";
0077                         reg = <0x00000000 0x00e00000>;
0078                         read-only;
0079                 };
0080
0081                 partition@e00000 {
0082                         label = "ubi";
0083                         reg = <0x00e00000 0x07200000>;
0084                 };
0085         };
0086 };
0087
0088 &etha {
0089         status = "okay";
0090
0091         pinctrl-names = "default";
0092         pinctrl-0 = <&pinctrl_etha_mdio>;
0093 };