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 };
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