1// SPDX-License-Identifier: GPL-2.0-only
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>
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@20000000 {
18		reg = <0x20000000 0x4000000>;
19	};
20
21	clocks {
22		slow_xtal {
23			clock-frequency = <32768>;
24		};
25
26		main_xtal {
27			clock-frequency = <12000000>;
28		};
29	};
30
31	ahb {
32		apb {
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
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				pinctrl-names = "default";
56				status = "okay";
57				slot@0 {
58					reg = <0>;
59					bus-width = <4>;
60				};
61			};
62
63			usart0: serial@fffb0000 {
64				pinctrl-0 =
65					<&pinctrl_usart0
66					 &pinctrl_usart0_rts
67					 &pinctrl_usart0_cts
68					 &pinctrl_usart0_dtr_dsr
69					 &pinctrl_usart0_dcd
70					 &pinctrl_usart0_ri>;
71				status = "okay";
72			};
73
74			usart1: serial@fffb4000 {
75				pinctrl-0 =
76					<&pinctrl_usart1
77					 &pinctrl_usart1_rts
78					 &pinctrl_usart1_cts>;
79				status = "okay";
80			};
81
82			usart2: serial@fffb8000 {
83				pinctrl-0 =
84					<&pinctrl_usart2
85					 &pinctrl_usart2_rts
86					 &pinctrl_usart2_cts>;
87				status = "okay";
88			};
89
90			macb0: ethernet@fffc4000 {
91				phy-mode = "rmii";
92				status = "okay";
93			};
94
95			spi0: spi@fffc8000 {
96				status = "okay";
97				cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>;
98
99				m41t94@0 {
100					compatible = "st,m41t94";
101					reg = <0>;
102					spi-max-frequency = <1000000>;
103				};
104
105			};
106
107			dbgu: serial@fffff200 {
108				status = "okay";
109			};
110
111			shdwc: poweroff@fffffd10 {
112				atmel,wakeup-counter = <10>;
113				atmel,wakeup-rtt-timer;
114			};
115		};
116
117		usb0: ohci@500000 {
118			num-ports = <2>;
119			status = "okay";
120		};
121
122		ebi: ebi@10000000 {
123			status = "okay";
124
125			nand_controller: nand-controller {
126				status = "okay";
127				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
128				pinctrl-names = "default";
129
130				nand@3 {
131					reg = <0x3 0x0 0x800000>;
132					rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
133					cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
134					nand-bus-width = <8>;
135					nand-ecc-mode = "soft";
136					nand-on-flash-bbt;
137					label = "atmel_nand";
138
139					partitions {
140						compatible = "fixed-partitions";
141						#address-cells = <1>;
142						#size-cells = <1>;
143
144						at91bootstrap@0 {
145							label = "at91bootstrap";
146							reg = <0x0 0x20000>;
147						};
148
149						barebox@20000 {
150							label = "barebox";
151							reg = <0x20000 0x40000>;
152						};
153
154						bareboxenv@60000 {
155							label = "bareboxenv";
156							reg = <0x60000 0x20000>;
157						};
158
159						bareboxenv2@80000 {
160							label = "bareboxenv2";
161							reg = <0x80000 0x20000>;
162						};
163
164						oftree@a0000 {
165							label = "oftree";
166							reg = <0xa0000 0x20000>;
167						};
168
169						kernel@c0000 {
170							label = "kernel";
171							reg = <0xc0000 0x400000>;
172						};
173
174						rootfs@4c0000 {
175							label = "rootfs";
176							reg = <0x4c0000 0x7800000>;
177						};
178
179						data@7cc0000 {
180							label = "data";
181							reg = <0x7cc0000 0x8340000>;
182						};
183					};
184				};
185			};
186		};
187	};
188
189	leds {
190		compatible = "gpio-leds";
191
192		user_led {
193			label = "user_led";
194			gpios = <&pioB 21 GPIO_ACTIVE_HIGH>;
195			linux,default-trigger = "heartbeat";
196		};
197	};
198
199	gpio_keys {
200		compatible = "gpio-keys";
201
202		button-user {
203			label = "user_pb";
204			gpios = <&pioB 10 GPIO_ACTIVE_LOW>;
205			linux,code = <28>;
206			wakeup-source;
207		};
208	};
209
210	i2c-gpio-0 {
211		status = "okay";
212	};
213};
214