1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * at91-linea.dtsi - Device Tree Include file for the Axentia Linea Module.
4 *
5 * Copyright (C) 2017 Axentia Technologies AB
6 *
7 * Author: Peter Rosin <peda@axentia.se>
8 */
9
10 #include "sama5d31.dtsi"
11
12 / {
13 compatible = "axentia,linea",
14 "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
15
16 memory@20000000 {
17 reg = <0x20000000 0x4000000>;
18 };
19 };
20
21 &slow_xtal {
22 clock-frequency = <32768>;
23 };
24
25 &main_xtal {
26 clock-frequency = <12000000>;
27 };
28
29 &tcb0 {
30 timer@0 {
31 compatible = "atmel,tcb-timer";
32 reg = <0>;
33 };
34
35 timer@1 {
36 compatible = "atmel,tcb-timer";
37 reg = <1>;
38 };
39 };
40
41 &i2c0 {
42 status = "okay";
43
44 eeprom@51 {
45 compatible = "st,24c64", "atmel,24c64";
46 reg = <0x51>;
47 pagesize = <32>;
48 };
49 };
50
51 &ebi {
52 pinctrl-0 = <&pinctrl_ebi_nand_addr>;
53 pinctrl-names = "default";
54 status = "okay";
55 };
56
57
58 &nand_controller {
59 status = "okay";
60
61 nand: nand@3 {
62 reg = <0x3 0x0 0x2>;
63 atmel,rb = <0>;
64 nand-bus-width = <8>;
65 nand-ecc-mode = "hw";
66 nand-ecc-strength = <4>;
67 nand-ecc-step-size = <512>;
68 nand-on-flash-bbt;
69 label = "atmel_nand";
70 };
71 };
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