0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * at91-linea.dtsi - Device Tree Include file for the Axentia Linea Module.
0004 *
0005 * Copyright (C) 2017 Axentia Technologies AB
0006 *
0007 * Author: Peter Rosin <peda@axentia.se>
0008 */
0009
0010 #include "sama5d31.dtsi"
0011
0012 / {
0013 compatible = "axentia,linea",
0014 "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
0015
0016 memory@20000000 {
0017 reg = <0x20000000 0x4000000>;
0018 };
0019 };
0020
0021 &slow_xtal {
0022 clock-frequency = <32768>;
0023 };
0024
0025 &main_xtal {
0026 clock-frequency = <12000000>;
0027 };
0028
0029 &tcb0 {
0030 timer@0 {
0031 compatible = "atmel,tcb-timer";
0032 reg = <0>;
0033 };
0034
0035 timer@1 {
0036 compatible = "atmel,tcb-timer";
0037 reg = <1>;
0038 };
0039 };
0040
0041 &i2c0 {
0042 status = "okay";
0043
0044 eeprom@51 {
0045 compatible = "st,24c64", "atmel,24c64";
0046 reg = <0x51>;
0047 pagesize = <32>;
0048 };
0049 };
0050
0051 &ebi {
0052 pinctrl-0 = <&pinctrl_ebi_nand_addr>;
0053 pinctrl-names = "default";
0054 status = "okay";
0055 };
0056
0057
0058 &nand_controller {
0059 status = "okay";
0060
0061 nand: nand@3 {
0062 reg = <0x3 0x0 0x2>;
0063 atmel,rb = <0>;
0064 nand-bus-width = <8>;
0065 nand-ecc-mode = "hw";
0066 nand-ecc-strength = <4>;
0067 nand-ecc-step-size = <512>;
0068 nand-on-flash-bbt;
0069 label = "atmel_nand";
0070 };
0071 };
