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1/*
2 * usb_a9263.dts - Device Tree file for Caloa USB A9293 board
3 *
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2 only
7 */
8/dts-v1/;
9#include "at91sam9263.dtsi"
10
11/ {
12 model = "Calao TNY A9263";
13 compatible = "atmel,tny-a9263", "atmel,at91sam9263", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
17 };
18
19 memory {
20 reg = <0x20000000 0x4000000>;
21 };
22
23 clocks {
24 slow_xtal {
25 clock-frequency = <32768>;
26 };
27
28 main_xtal {
29 clock-frequency = <12000000>;
30 };
31 };
32
33 ahb {
34 apb {
35 dbgu: serial@ffffee00 {
36 status = "okay";
37 };
38
39 tcb0: timer@fff7c000 {
40 timer@0 {
41 compatible = "atmel,tcb-timer";
42 reg = <0>, <1>;
43 };
44
45 timer@2 {
46 compatible = "atmel,tcb-timer";
47 reg = <2>;
48 };
49 };
50
51 usb1: gadget@fff78000 {
52 atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>;
53 status = "okay";
54 };
55 };
56
57 ebi0: ebi@10000000 {
58 status = "okay";
59
60 nand_controller: nand-controller {
61 status = "okay";
62 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
63 pinctrl-names = "default";
64
65 nand@3 {
66 reg = <0x3 0x0 0x800000>;
67 rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>;
68 cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>;
69 nand-bus-width = <8>;
70 nand-ecc-mode = "soft";
71 nand-on-flash-bbt;
72 label = "atmel_nand";
73
74 partitions {
75 compatible = "fixed-partitions";
76 #address-cells = <1>;
77 #size-cells = <1>;
78
79 at91bootstrap@0 {
80 label = "at91bootstrap";
81 reg = <0x0 0x20000>;
82 };
83
84 barebox@20000 {
85 label = "barebox";
86 reg = <0x20000 0x40000>;
87 };
88
89 bareboxenv@60000 {
90 label = "bareboxenv";
91 reg = <0x60000 0x20000>;
92 };
93
94 bareboxenv2@80000 {
95 label = "bareboxenv2";
96 reg = <0x80000 0x20000>;
97 };
98
99 oftree@80000 {
100 label = "oftree";
101 reg = <0xa0000 0x20000>;
102 };
103
104 kernel@a0000 {
105 label = "kernel";
106 reg = <0xc0000 0x400000>;
107 };
108
109 rootfs@4a0000 {
110 label = "rootfs";
111 reg = <0x4c0000 0x7800000>;
112 };
113
114 data@7ca0000 {
115 label = "data";
116 reg = <0x7cc0000 0x8340000>;
117 };
118 };
119 };
120 };
121 };
122 };
123
124 i2c-gpio-0 {
125 status = "okay";
126 };
127};
1/*
2 * usb_a9263.dts - Device Tree file for Caloa USB A9293 board
3 *
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5 *
6 * Licensed under GPLv2 only
7 */
8/dts-v1/;
9#include "at91sam9263.dtsi"
10
11/ {
12 model = "Calao TNY A9263";
13 compatible = "atmel,tny-a9263", "atmel,at91sam9263", "atmel,at91sam9";
14
15 chosen {
16 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
17 };
18
19 memory {
20 reg = <0x20000000 0x4000000>;
21 };
22
23 clocks {
24 #address-cells = <1>;
25 #size-cells = <1>;
26 ranges;
27
28 main_clock: clock@0 {
29 compatible = "atmel,osc", "fixed-clock";
30 clock-frequency = <12000000>;
31 };
32
33 slow_xtal {
34 clock-frequency = <32768>;
35 };
36
37 main_xtal {
38 clock-frequency = <12000000>;
39 };
40 };
41
42 ahb {
43 apb {
44 dbgu: serial@ffffee00 {
45 status = "okay";
46 };
47
48 usb1: gadget@fff78000 {
49 atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>;
50 status = "okay";
51 };
52 };
53
54 nand0: nand@40000000 {
55 nand-bus-width = <8>;
56 nand-ecc-mode = "soft";
57 nand-on-flash-bbt;
58 status = "okay";
59
60 at91bootstrap@0 {
61 label = "at91bootstrap";
62 reg = <0x0 0x20000>;
63 };
64
65 barebox@20000 {
66 label = "barebox";
67 reg = <0x20000 0x40000>;
68 };
69
70 bareboxenv@60000 {
71 label = "bareboxenv";
72 reg = <0x60000 0x20000>;
73 };
74
75 bareboxenv2@80000 {
76 label = "bareboxenv2";
77 reg = <0x80000 0x20000>;
78 };
79
80 oftree@80000 {
81 label = "oftree";
82 reg = <0xa0000 0x20000>;
83 };
84
85 kernel@a0000 {
86 label = "kernel";
87 reg = <0xc0000 0x400000>;
88 };
89
90 rootfs@4a0000 {
91 label = "rootfs";
92 reg = <0x4c0000 0x7800000>;
93 };
94
95 data@7ca0000 {
96 label = "data";
97 reg = <0x7cc0000 0x8340000>;
98 };
99 };
100 };
101
102 i2c@0 {
103 status = "okay";
104 };
105};