1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* 2 /*
3 * Device Tree file for CalAmp LMU5000 board 3 * Device Tree file for CalAmp LMU5000 board
4 * 4 *
5 * Copyright (C) 2013 Adam Porter <porter.adam@ 5 * Copyright (C) 2013 Adam Porter <porter.adam@gmail.com>
6 */ 6 */
7 7
8 /dts-v1/; 8 /dts-v1/;
9 #include "at91sam9g20.dtsi" 9 #include "at91sam9g20.dtsi"
10 10
11 / { 11 / {
12 model = "CalAmp LMU5000"; 12 model = "CalAmp LMU5000";
13 compatible = "calamp,lmu5000", "atmel, 13 compatible = "calamp,lmu5000", "atmel,at91sam9g20", "atmel,at91sam9";
14 14
15 chosen { 15 chosen {
16 bootargs = "mem=64M console=tt 16 bootargs = "mem=64M console=ttyS0,115200 rootfstype=jffs2";
17 }; 17 };
18 18
19 memory { 19 memory {
20 reg = <0x20000000 0x4000000>; 20 reg = <0x20000000 0x4000000>;
21 }; 21 };
22 22
23 clocks { 23 clocks {
24 #address-cells = <1>; 24 #address-cells = <1>;
25 #size-cells = <1>; 25 #size-cells = <1>;
26 ranges; 26 ranges;
27 27
28 main_clock: clock@0 { 28 main_clock: clock@0 {
29 compatible = "atmel,os 29 compatible = "atmel,osc", "fixed-clock";
30 clock-frequency = <184 30 clock-frequency = <18432000>;
31 }; 31 };
32 }; 32 };
33 }; 33 };
34 34
35 &dbgu { 35 &dbgu {
36 status = "okay"; 36 status = "okay";
37 }; 37 };
38 38
39 &ebi { 39 &ebi {
40 status = "okay"; 40 status = "okay";
41 41
42 nand_controller: nand-controller { 42 nand_controller: nand-controller {
43 pinctrl-0 = <&pinctrl_nand_cs 43 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
44 pinctrl-names = "default"; 44 pinctrl-names = "default";
45 status = "okay"; 45 status = "okay";
46 46
47 nand@3 { 47 nand@3 {
48 reg = <0x3 0x0 0x80000 48 reg = <0x3 0x0 0x800000>;
49 rb-gpios = <&pioC 13 G 49 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
50 cs-gpios = <&pioC 14 G 50 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
51 nand-bus-width = <8>; 51 nand-bus-width = <8>;
52 nand-ecc-mode = "soft" 52 nand-ecc-mode = "soft";
53 nand-on-flash-bbt; 53 nand-on-flash-bbt;
54 label = "atmel_nand"; 54 label = "atmel_nand";
55 status = "okay"; 55 status = "okay";
56 56
57 partitions { 57 partitions {
58 compatible = " 58 compatible = "fixed-partitions";
59 #address-cells 59 #address-cells = <1>;
60 #size-cells = 60 #size-cells = <1>;
61 61
62 kernel@0 { 62 kernel@0 {
63 label 63 label = "kernel";
64 reg = 64 reg = <0x0 0x400000>;
65 }; 65 };
66 66
67 rootfs@400000 67 rootfs@400000 {
68 label 68 label = "rootfs";
69 reg = 69 reg = <0x400000 0x3C00000>;
70 }; 70 };
71 71
72 user1@4000000 72 user1@4000000 {
73 label 73 label = "user1";
74 reg = 74 reg = <0x4000000 0x2000000>;
75 }; 75 };
76 76
77 user2@6000000 77 user2@6000000 {
78 label 78 label = "user2";
79 reg = 79 reg = <0x6000000 0x2000000>;
80 }; 80 };
81 }; 81 };
82 }; 82 };
83 }; 83 };
84 }; 84 };
85 85
86 &macb0 { 86 &macb0 {
87 phy-mode = "mii"; 87 phy-mode = "mii";
88 status = "okay"; 88 status = "okay";
89 }; 89 };
90 90
91 &pinctrl { 91 &pinctrl {
92 board { 92 board {
93 pinctrl_pck0_as_mck: pck0_as_m 93 pinctrl_pck0_as_mck: pck0_as_mck {
94 atmel,pins = <AT91_PIO 94 atmel,pins = <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
95 }; 95 };
96 }; 96 };
97 97
98 usb0 { 98 usb0 {
99 pinctrl_usb1_vbus_gpio: usb0_v 99 pinctrl_usb1_vbus_gpio: usb0_vbus_gpio {
100 atmel,pins = <AT91_PIO 100 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
101 }; 101 };
102 }; 102 };
103 }; 103 };
104 104
105 &ssc0 { 105 &ssc0 {
106 status = "okay"; 106 status = "okay";
107 pinctrl-0 = <&pinctrl_ssc0_tx>; 107 pinctrl-0 = <&pinctrl_ssc0_tx>;
108 }; 108 };
109 109
110 &uart0 { 110 &uart0 {
111 status = "okay"; 111 status = "okay";
112 }; 112 };
113 113
114 &uart1 { 114 &uart1 {
115 status = "okay"; 115 status = "okay";
116 }; 116 };
117 117
118 &usart0 { 118 &usart0 {
119 pinctrl-0 = 119 pinctrl-0 =
120 <&pinctrl_usart0 120 <&pinctrl_usart0
121 &pinctrl_usart0_rts 121 &pinctrl_usart0_rts
122 &pinctrl_usart0_cts 122 &pinctrl_usart0_cts
123 &pinctrl_usart0_dtr_dsr 123 &pinctrl_usart0_dtr_dsr
124 &pinctrl_usart0_dcd 124 &pinctrl_usart0_dcd
125 &pinctrl_usart0_ri>; 125 &pinctrl_usart0_ri>;
126 status = "okay"; 126 status = "okay";
127 }; 127 };
128 128
129 &usart2 { 129 &usart2 {
130 status = "okay"; 130 status = "okay";
131 }; 131 };
132 132
133 &usb0 { 133 &usb0 {
134 num-ports = <2>; 134 num-ports = <2>;
135 status = "okay"; 135 status = "okay";
136 }; 136 };
137 137
138 &usb1 { 138 &usb1 {
139 pinctrl-names = "default"; 139 pinctrl-names = "default";
140 pinctrl-0 = <&pinctrl_usb1_vbus_gpio>; 140 pinctrl-0 = <&pinctrl_usb1_vbus_gpio>;
141 atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE 141 atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
142 status = "okay"; 142 status = "okay";
143 }; 143 };
144 144
145 &watchdog { 145 &watchdog {
146 status = "okay"; 146 status = "okay";
147 }; 147 };
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