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 {
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				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
116		usb0: ohci@500000 {
117			num-ports = <2>;
118			status = "okay";
119		};
120
121		ebi: ebi@10000000 {
122			status = "okay";
123
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				};
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>;
207			wakeup-source;
208		};
209	};
210
211	i2c-gpio-0 {
212		status = "okay";
213	};
214};
215