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f50a7f3d | 1 | // SPDX-License-Identifier: GPL-2.0-only |
e91a5555 JCPV |
2 | /* |
3 | * at91-qil_a9260.dts - Device Tree file for Calao QIL A9260 board | |
4 | * | |
5 | * Copyright (C) 2011-2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | |
e91a5555 JCPV |
6 | */ |
7 | /dts-v1/; | |
8 | #include "at91sam9260.dtsi" | |
9 | / { | |
10 | model = "Calao QIL A9260"; | |
11 | compatible = "calao,qil-a9260", "atmel,at91sam9260", "atmel,at91sam9"; | |
12 | ||
13 | chosen { | |
14 | bootargs = "console=ttyS0,115200"; | |
15 | }; | |
16 | ||
17 | memory { | |
18 | reg = <0x20000000 0x4000000>; | |
19 | }; | |
20 | ||
21 | clocks { | |
32219264 AB |
22 | slow_xtal { |
23 | clock-frequency = <32768>; | |
24 | }; | |
25 | ||
26 | main_xtal { | |
27 | clock-frequency = <12000000>; | |
28 | }; | |
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29 | }; |
30 | ||
31 | ahb { | |
32 | apb { | |
1a4e63d4 AB |
33 | tcb0: timer@fffa0000 { |
34 | timer@0 { | |
35 | compatible = "atmel,tcb-timer"; | |
36 | reg = <0>, <1>; | |
37 | }; | |
38 | ||
39 | timer@2 { | |
40 | compatible = "atmel,tcb-timer"; | |
41 | reg = <2>; | |
42 | }; | |
43 | }; | |
44 | ||
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45 | usb1: gadget@fffa4000 { |
46 | atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; | |
47 | status = "okay"; | |
48 | }; | |
49 | ||
50 | mmc0: mmc@fffa8000 { | |
51 | pinctrl-0 = < | |
52 | &pinctrl_mmc0_clk | |
53 | &pinctrl_mmc0_slot0_cmd_dat0 | |
54 | &pinctrl_mmc0_slot0_dat1_3>; | |
55 | status = "okay"; | |
56 | slot@0 { | |
57 | reg = <0>; | |
58 | bus-width = <4>; | |
59 | }; | |
60 | }; | |
61 | ||
62 | usart0: serial@fffb0000 { | |
63 | pinctrl-0 = | |
64 | <&pinctrl_usart0 | |
65 | &pinctrl_usart0_rts | |
66 | &pinctrl_usart0_cts | |
67 | &pinctrl_usart0_dtr_dsr | |
68 | &pinctrl_usart0_dcd | |
69 | &pinctrl_usart0_ri>; | |
70 | status = "okay"; | |
71 | }; | |
72 | ||
73 | usart1: serial@fffb4000 { | |
74 | pinctrl-0 = | |
75 | <&pinctrl_usart1 | |
76 | &pinctrl_usart1_rts | |
77 | &pinctrl_usart1_cts>; | |
78 | status = "okay"; | |
79 | }; | |
80 | ||
81 | usart2: serial@fffb8000 { | |
82 | pinctrl-0 = | |
83 | <&pinctrl_usart2 | |
84 | &pinctrl_usart2_rts | |
85 | &pinctrl_usart2_cts>; | |
86 | status = "okay"; | |
87 | }; | |
88 | ||
89 | macb0: ethernet@fffc4000 { | |
90 | phy-mode = "rmii"; | |
91 | status = "okay"; | |
92 | }; | |
93 | ||
94 | spi0: spi@fffc8000 { | |
95 | status = "okay"; | |
96 | cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>; | |
97 | ||
98 | m41t94@0 { | |
99 | compatible = "st,m41t94"; | |
100 | reg = <0>; | |
101 | spi-max-frequency = <1000000>; | |
102 | }; | |
103 | ||
104 | }; | |
105 | ||
106 | dbgu: serial@fffff200 { | |
107 | status = "okay"; | |
108 | }; | |
109 | ||
110 | shdwc@fffffd10 { | |
111 | atmel,wakeup-counter = <10>; | |
112 | atmel,wakeup-rtt-timer; | |
113 | }; | |
114 | }; | |
115 | ||
cfdc7fa5 | 116 | usb0: ohci@500000 { |
e91a5555 JCPV |
117 | num-ports = <2>; |
118 | status = "okay"; | |
119 | }; | |
120 | ||
1004a297 | 121 | ebi: ebi@10000000 { |
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122 | status = "okay"; |
123 | ||
1004a297 BB |
124 | nand_controller: nand-controller { |
125 | status = "okay"; | |
126 | pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; | |
127 | pinctrl-names = "default"; | |
128 | ||
129 | nand@3 { | |
130 | reg = <0x3 0x0 0x800000>; | |
131 | rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; | |
132 | cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; | |
133 | nand-bus-width = <8>; | |
134 | nand-ecc-mode = "soft"; | |
135 | nand-on-flash-bbt; | |
136 | label = "atmel_nand"; | |
137 | ||
138 | partitions { | |
139 | compatible = "fixed-partitions"; | |
140 | #address-cells = <1>; | |
141 | #size-cells = <1>; | |
142 | ||
143 | at91bootstrap@0 { | |
144 | label = "at91bootstrap"; | |
145 | reg = <0x0 0x20000>; | |
146 | }; | |
147 | ||
148 | barebox@20000 { | |
149 | label = "barebox"; | |
150 | reg = <0x20000 0x40000>; | |
151 | }; | |
152 | ||
153 | bareboxenv@60000 { | |
154 | label = "bareboxenv"; | |
155 | reg = <0x60000 0x20000>; | |
156 | }; | |
157 | ||
158 | bareboxenv2@80000 { | |
159 | label = "bareboxenv2"; | |
160 | reg = <0x80000 0x20000>; | |
161 | }; | |
162 | ||
163 | oftree@a0000 { | |
164 | label = "oftree"; | |
165 | reg = <0xa0000 0x20000>; | |
166 | }; | |
167 | ||
168 | kernel@c0000 { | |
169 | label = "kernel"; | |
170 | reg = <0xc0000 0x400000>; | |
171 | }; | |
172 | ||
173 | rootfs@4c0000 { | |
174 | label = "rootfs"; | |
175 | reg = <0x4c0000 0x7800000>; | |
176 | }; | |
177 | ||
178 | data@7cc0000 { | |
179 | label = "data"; | |
180 | reg = <0x7cc0000 0x8340000>; | |
181 | }; | |
182 | }; | |
183 | }; | |
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184 | }; |
185 | }; | |
186 | }; | |
187 | ||
188 | leds { | |
189 | compatible = "gpio-leds"; | |
190 | ||
191 | user_led { | |
192 | label = "user_led"; | |
193 | gpios = <&pioB 21 GPIO_ACTIVE_HIGH>; | |
194 | linux,default-trigger = "heartbeat"; | |
195 | }; | |
196 | }; | |
197 | ||
198 | gpio_keys { | |
199 | compatible = "gpio-keys"; | |
200 | #address-cells = <1>; | |
201 | #size-cells = <0>; | |
202 | ||
203 | user_pb { | |
204 | label = "user_pb"; | |
205 | gpios = <&pioB 10 GPIO_ACTIVE_LOW>; | |
206 | linux,code = <28>; | |
67ae8b9b | 207 | wakeup-source; |
e91a5555 JCPV |
208 | }; |
209 | }; | |
210 | ||
e152e3f7 | 211 | i2c-gpio-0 { |
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212 | status = "okay"; |
213 | }; | |
214 | }; |