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1/*
2 * tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board
3 *
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2.
7 */
8
9/ {
10	chosen {
11		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
12	};
13
14	memory {
15		reg = <0x20000000 0x4000000>;
16	};
17
18	clocks {
19		slow_xtal {
20			clock-frequency = <32768>;
21		};
22
23		main_xtal {
24			clock-frequency = <12000000>;
25		};
26	};
27
28	ahb {
29		apb {
30			tcb0: timer@fffa0000 {
31				timer@0 {
32					compatible = "atmel,tcb-timer";
33					reg = <0>, <1>;
34				};
35
36				timer@2 {
37					compatible = "atmel,tcb-timer";
38					reg = <2>;
39				};
40			};
41
42			dbgu: serial@fffff200 {
43				status = "okay";
44			};
45		};
46
47		ebi: ebi@10000000 {
48			status = "okay";
49
50			nand_controller: nand-controller {
51				status = "okay";
52				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
53				pinctrl-names = "default";
54
55				nand@3 {
56					reg = <0x3 0x0 0x800000>;
57					rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
58					cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
59					nand-bus-width = <8>;
60					nand-ecc-mode = "soft";
61					nand-on-flash-bbt;
62					label = "atmel_nand";
63
64					partitions {
65						compatible = "fixed-partitions";
66						#address-cells = <1>;
67						#size-cells = <1>;
68
69						at91bootstrap@0 {
70							label = "at91bootstrap";
71							reg = <0x0 0x20000>;
72						};
73
74						barebox@20000 {
75							label = "barebox";
76							reg = <0x20000 0x40000>;
77						};
78
79						bareboxenv@60000 {
80							label = "bareboxenv";
81							reg = <0x60000 0x20000>;
82						};
83
84						bareboxenv2@80000 {
85							label = "bareboxenv2";
86							reg = <0x80000 0x20000>;
87						};
88
89						oftree@80000 {
90							label = "oftree";
91							reg = <0xa0000 0x20000>;
92						};
93
94						kernel@a0000 {
95							label = "kernel";
96							reg = <0xc0000 0x400000>;
97						};
98
99						rootfs@4a0000 {
100							label = "rootfs";
101							reg = <0x4c0000 0x7800000>;
102						};
103
104						data@7ca0000 {
105							label = "data";
106							reg = <0x7cc0000 0x8340000>;
107						};
108					};
109				};
110			};
111		};
112	};
113};
114