1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * ge863_pro3.dtsi - Device Tree file for Telit GE863-PRO3 4 * 5 * Copyright (C) 2012 Telit, 6 * 2012 Fabio Porcedda <fabio.porcedda@gmail.com> 7 */ 8 9#include "at91sam9260.dtsi" 10 11/ { 12 clocks { 13 main_xtal { 14 clock-frequency = <6000000>; 15 }; 16 }; 17 18 ahb { 19 apb { 20 tcb0: timer@fffa0000 { 21 timer@0 { 22 compatible = "atmel,tcb-timer"; 23 reg = <0>, <1>; 24 }; 25 26 timer@2 { 27 compatible = "atmel,tcb-timer"; 28 reg = <2>; 29 }; 30 }; 31 32 dbgu: serial@fffff200 { 33 status = "okay"; 34 }; 35 }; 36 37 ebi: ebi@10000000 { 38 status = "okay"; 39 40 nand_controller: nand-controller { 41 status = "okay"; 42 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; 43 pinctrl-names = "default"; 44 45 nand@3 { 46 reg = <0x3 0x0 0x800000>; 47 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; 48 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; 49 nand-bus-width = <8>; 50 nand-ecc-mode = "soft"; 51 nand-on-flash-bbt; 52 label = "atmel_nand"; 53 54 partitions { 55 compatible = "fixed-partitions"; 56 #address-cells = <1>; 57 #size-cells = <1>; 58 59 boot@0 { 60 label = "boot"; 61 reg = <0x0 0x7c0000>; 62 }; 63 64 root@7c0000 { 65 label = "root"; 66 reg = <0x7c0000 0x7840000>; 67 }; 68 }; 69 }; 70 }; 71 }; 72 }; 73 74 chosen { 75 bootargs = "console=ttyS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs"; 76 }; 77}; 78