xref: /openbmc/u-boot/arch/sandbox/dts/sandbox.dts (revision 8ee59472) 
1/dts-v1/;
2
3#define USB_CLASS_HUB			9
4
5/ {
6	#address-cells = <1>;
7	#size-cells = <1>;
8	model = "sandbox";
9
10	aliases {
11		eth5 = "/eth@90000000";
12		i2c0 = &i2c_0;
13		pci0 = &pci;
14		rtc0 = &rtc_0;
15	};
16
17	chosen {
18		stdout-path = "/serial";
19	};
20
21	cros_ec: cros-ec@0 {
22		reg = <0 0>;
23		compatible = "google,cros-ec-sandbox";
24
25		/*
26		 * This describes the flash memory within the EC. Note
27		 * that the STM32L flash erases to 0, not 0xff.
28		 */
29		#address-cells = <1>;
30		#size-cells = <1>;
31		flash@8000000 {
32			reg = <0x08000000 0x20000>;
33			erase-value = <0>;
34			#address-cells = <1>;
35			#size-cells = <1>;
36
37			/* Information for sandbox */
38			ro {
39				reg = <0 0xf000>;
40			};
41			wp-ro {
42				reg = <0xf000 0x1000>;
43			};
44			rw {
45				reg = <0x10000 0x10000>;
46			};
47		};
48	};
49
50	eth@10002000 {
51		compatible = "sandbox,eth";
52		reg = <0x10002000 0x1000>;
53		fake-host-hwaddr = [00 00 66 44 22 00];
54	};
55
56	eth@80000000 {
57		compatible = "sandbox,eth-raw";
58		reg = <0x80000000 0x1000>;
59		host-raw-interface = "eth0";
60	};
61
62	eth@90000000 {
63		compatible = "sandbox,eth-raw";
64		reg = <0x90000000 0x1000>;
65		host-raw-interface = "lo";
66	};
67
68	gpio_a: gpios@0 {
69		gpio-controller;
70		compatible = "sandbox,gpio";
71		#gpio-cells = <1>;
72		gpio-bank-name = "a";
73		sandbox,gpio-count = <20>;
74	};
75
76	gpio_b: gpios@1 {
77		gpio-controller;
78		compatible = "sandbox,gpio";
79		#gpio-cells = <2>;
80		gpio-bank-name = "b";
81		sandbox,gpio-count = <10>;
82	};
83
84	hexagon {
85		compatible = "demo-simple";
86		colour = "white";
87		sides = <6>;
88	};
89
90	i2c_0: i2c@0 {
91		#address-cells = <1>;
92		#size-cells = <0>;
93		reg = <0 0>;
94		compatible = "sandbox,i2c";
95		clock-frequency = <400000>;
96		pinctrl-names = "default";
97		pinctrl-0 = <&pinctrl_i2c0>;
98		eeprom@2c {
99			reg = <0x2c>;
100			compatible = "i2c-eeprom";
101			emul {
102				compatible = "sandbox,i2c-eeprom";
103				sandbox,filename = "i2c.bin";
104				sandbox,size = <128>;
105			};
106		};
107
108		rtc_0: rtc@43 {
109			reg = <0x43>;
110			compatible = "sandbox-rtc";
111			emul {
112				compatible = "sandbox,i2c-rtc";
113			};
114		};
115		sandbox_pmic: sandbox_pmic {
116			reg = <0x40>;
117		};
118
119		mc34708: pmic@41 {
120			reg = <0x41>;
121		};
122	};
123
124	lcd {
125		u-boot,dm-pre-reloc;
126		compatible = "sandbox,lcd-sdl";
127		xres = <1366>;
128		yres = <768>;
129	};
130
131	leds {
132		compatible = "gpio-leds";
133
134		iracibble {
135			gpios = <&gpio_a 1 0>;
136			label = "sandbox:red";
137		};
138
139		martinet {
140			gpios = <&gpio_a 2 0>;
141			label = "sandbox:green";
142		};
143	};
144
145	pci: pci-controller {
146		compatible = "sandbox,pci";
147		device_type = "pci";
148		#address-cells = <3>;
149		#size-cells = <2>;
150		ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
151				0x01000000 0 0x20000000 0x20000000 0 0x2000>;
152		pci@1f,0 {
153			compatible = "pci-generic";
154			reg = <0xf800 0 0 0 0>;
155			emul@1f,0 {
156				compatible = "sandbox,swap-case";
157			};
158		};
159	};
160
161	pinctrl {
162		compatible = "sandbox,pinctrl";
163
164		pinctrl_i2c0: i2c0 {
165			groups = "i2c";
166			function = "i2c";
167			bias-pull-up;
168		};
169
170		pinctrl_serial0: uart0 {
171			groups = "serial_a";
172			function = "serial";
173		};
174	};
175
176	reset@1 {
177		compatible = "sandbox,reset";
178	};
179
180	spi@0 {
181		#address-cells = <1>;
182		#size-cells = <0>;
183		reg = <0 0>;
184		compatible = "sandbox,spi";
185		cs-gpios = <0>, <&gpio_a 0>;
186		firmware_storage_spi: flash@0 {
187			reg = <0>;
188			compatible = "spansion,m25p16", "sandbox,spi-flash";
189			spi-max-frequency = <40000000>;
190			sandbox,filename = "spi.bin";
191		};
192	};
193
194	spl-test {
195		u-boot,dm-pre-reloc;
196		compatible = "sandbox,spl-test";
197		boolval;
198		intval = <1>;
199		intarray = <2 3 4>;
200		byteval = [05];
201		bytearray = [06];
202		longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
203		stringval = "message";
204		stringarray = "multi-word", "message";
205	};
206
207	spl-test2 {
208		u-boot,dm-pre-reloc;
209		compatible = "sandbox,spl-test";
210		intval = <3>;
211		intarray = <5>;
212		byteval = [08];
213		bytearray = [01 23 34];
214		longbytearray = [09 0a 0b 0c];
215		stringval = "message2";
216		stringarray = "another", "multi-word", "message";
217	};
218
219	spl-test3 {
220		u-boot,dm-pre-reloc;
221		compatible = "sandbox,spl-test";
222		stringarray = "one";
223	};
224
225	spl-test4 {
226		u-boot,dm-pre-reloc;
227		compatible = "sandbox,spl-test.2";
228	};
229
230	square {
231		compatible = "demo-shape";
232		colour = "blue";
233		sides = <4>;
234	};
235
236	timer {
237		compatible = "sandbox,timer";
238		clock-frequency = <1000000>;
239	};
240
241	tpm {
242		compatible = "google,sandbox-tpm";
243	};
244
245	triangle {
246		compatible = "demo-shape";
247		colour = "cyan";
248		sides = <3>;
249		character = <83>;
250		light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
251	};
252
253	/* Needs to be available prior to relocation */
254	uart0: serial {
255		compatible = "sandbox,serial";
256		sandbox,text-colour = "cyan";
257		pinctrl-names = "default";
258		pinctrl-0 = <&pinctrl_serial0>;
259	};
260
261	usb@0 {
262		compatible = "sandbox,usb";
263		status = "disabled";
264		hub {
265			compatible = "sandbox,usb-hub";
266			#address-cells = <1>;
267			#size-cells = <0>;
268			flash-stick {
269				reg = <0>;
270				compatible = "sandbox,usb-flash";
271			};
272		};
273	};
274
275	usb@1 {
276		compatible = "sandbox,usb";
277		hub {
278			compatible = "usb-hub";
279			usb,device-class = <USB_CLASS_HUB>;
280			hub-emul {
281				compatible = "sandbox,usb-hub";
282				#address-cells = <1>;
283				#size-cells = <0>;
284				flash-stick {
285					reg = <0>;
286					compatible = "sandbox,usb-flash";
287					sandbox,filepath = "flash.bin";
288				};
289			};
290		};
291	};
292
293	usb@2 {
294		compatible = "sandbox,usb";
295		status = "disabled";
296	};
297
298	spmi: spmi@0 {
299		compatible = "sandbox,spmi";
300		#address-cells = <0x1>;
301		#size-cells = <0x1>;
302		pm8916@0 {
303			compatible = "qcom,spmi-pmic";
304			reg = <0x0 0x1>;
305			#address-cells = <0x1>;
306			#size-cells = <0x1>;
307
308			spmi_gpios: gpios@c000 {
309				compatible = "qcom,pm8916-gpio";
310				reg = <0xc000 0x400>;
311				gpio-controller;
312				gpio-count = <4>;
313				#gpio-cells = <2>;
314				gpio-bank-name="spmi";
315			};
316		};
317	};
318};
319
320#include "cros-ec-keyboard.dtsi"
321#include "sandbox_pmic.dtsi"
322