boot/dts/ge863-pro3.dtsi

0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003  * ge863_pro3.dtsi - Device Tree file for Telit GE863-PRO3
0004  *
0005  * Copyright (C) 2012 Telit,
0006  *               2012 Fabio Porcedda <fabio.porcedda@gmail.com>
0007  */
0008
0009 #include "at91sam9260.dtsi"
0010
0011 / {
0012         clocks {
0013                 main_xtal {
0014                         clock-frequency = <6000000>;
0015                 };
0016         };
0017
0018         ahb {
0019                 apb {
0020                         tcb0: timer@fffa0000 {
0021                                 timer@0 {
0022                                         compatible = "atmel,tcb-timer";
0023                                         reg = <0>, <1>;
0024                                 };
0025
0026                                 timer@2 {
0027                                         compatible = "atmel,tcb-timer";
0028                                         reg = <2>;
0029                                 };
0030                         };
0031
0032                         dbgu: serial@fffff200 {
0033                                 status = "okay";
0034                         };
0035                 };
0036
0037                 ebi: ebi@10000000 {
0038                         status = "okay";
0039
0040                         nand_controller: nand-controller {
0041                                 status = "okay";
0042                                 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
0043                                 pinctrl-names = "default";
0044
0045                                 nand@3 {
0046                                         reg = <0x3 0x0 0x800000>;
0047                                         rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
0048                                         cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
0049                                         nand-bus-width = <8>;
0050                                         nand-ecc-mode = "soft";
0051                                         nand-on-flash-bbt;
0052                                         label = "atmel_nand";
0053
0054                                         partitions {
0055                                                 compatible = "fixed-partitions";
0056                                                 #address-cells = <1>;
0057                                                 #size-cells = <1>;
0058
0059                                                 boot@0 {
0060                                                         label = "boot";
0061                                                         reg = <0x0 0x7c0000>;
0062                                                 };
0063
0064                                                 root@7c0000 {
0065                                                         label = "root";
0066                                                         reg = <0x7c0000 0x7840000>;
0067                                                 };
0068                                         };
0069                                 };
0070                         };
0071                 };
0072         };
0073
0074         chosen {
0075                 bootargs = "console=ttyS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs";
0076         };
0077 };