xref: /openbmc/u-boot/arch/sandbox/dts/sandbox.dts (revision 577c40ae) 
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		i2c0 = &i2c_0;
12		pci0 = &pci;
13		rtc0 = &rtc_0;
14		axi0 = &axi;
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	ethrawbus {
51		compatible = "sandbox,eth-raw-bus";
52		skip-localhost = <0>;
53	};
54
55	eth@10002000 {
56		compatible = "sandbox,eth";
57		reg = <0x10002000 0x1000>;
58		fake-host-hwaddr = [00 00 66 44 22 00];
59	};
60
61	gpio_a: gpios@0 {
62		gpio-controller;
63		compatible = "sandbox,gpio";
64		#gpio-cells = <1>;
65		gpio-bank-name = "a";
66		sandbox,gpio-count = <20>;
67	};
68
69	gpio_b: gpios@1 {
70		gpio-controller;
71		compatible = "sandbox,gpio";
72		#gpio-cells = <2>;
73		gpio-bank-name = "b";
74		sandbox,gpio-count = <10>;
75	};
76
77	hexagon {
78		compatible = "demo-simple";
79		colour = "white";
80		sides = <6>;
81	};
82
83	i2c_0: i2c@0 {
84		#address-cells = <1>;
85		#size-cells = <0>;
86		reg = <0 0>;
87		compatible = "sandbox,i2c";
88		clock-frequency = <400000>;
89		pinctrl-names = "default";
90		pinctrl-0 = <&pinctrl_i2c0>;
91		eeprom@2c {
92			reg = <0x2c>;
93			compatible = "i2c-eeprom";
94			emul {
95				compatible = "sandbox,i2c-eeprom";
96				sandbox,filename = "i2c.bin";
97				sandbox,size = <128>;
98			};
99		};
100
101		rtc_0: rtc@43 {
102			reg = <0x43>;
103			compatible = "sandbox-rtc";
104			emul {
105				compatible = "sandbox,i2c-rtc";
106			};
107		};
108		sandbox_pmic: sandbox_pmic {
109			reg = <0x40>;
110		};
111
112		mc34708: pmic@41 {
113			reg = <0x41>;
114		};
115	};
116
117	lcd {
118		u-boot,dm-pre-reloc;
119		compatible = "sandbox,lcd-sdl";
120		xres = <1366>;
121		yres = <768>;
122	};
123
124	leds {
125		compatible = "gpio-leds";
126
127		iracibble {
128			gpios = <&gpio_a 1 0>;
129			label = "sandbox:red";
130		};
131
132		martinet {
133			gpios = <&gpio_a 2 0>;
134			label = "sandbox:green";
135		};
136	};
137
138	pci: pci-controller {
139		compatible = "sandbox,pci";
140		device_type = "pci";
141		#address-cells = <3>;
142		#size-cells = <2>;
143		ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
144				0x01000000 0 0x20000000 0x20000000 0 0x2000>;
145		pci@1f,0 {
146			compatible = "pci-generic";
147			reg = <0xf800 0 0 0 0>;
148			emul@1f,0 {
149				compatible = "sandbox,swap-case";
150			};
151		};
152	};
153
154	pinctrl {
155		compatible = "sandbox,pinctrl";
156		status = "okay";
157
158		pinctrl_i2c0: i2c0 {
159			groups = "i2c";
160			function = "i2c";
161			bias-pull-up;
162		};
163
164		pinctrl_serial0: uart0 {
165			groups = "serial_a";
166			function = "serial";
167		};
168
169		pinctrl_onewire0: onewire0 {
170			groups = "w1";
171			function = "w1";
172			bias-pull-up;
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	tpm2 {
246		compatible = "sandbox,tpm2";
247	};
248
249	triangle {
250		compatible = "demo-shape";
251		colour = "cyan";
252		sides = <3>;
253		character = <83>;
254		light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
255	};
256
257	/* Needs to be available prior to relocation */
258	uart0: serial {
259		compatible = "sandbox,serial";
260		sandbox,text-colour = "cyan";
261		pinctrl-names = "default";
262		pinctrl-0 = <&pinctrl_serial0>;
263	};
264
265	usb@0 {
266		compatible = "sandbox,usb";
267		status = "disabled";
268		hub {
269			compatible = "sandbox,usb-hub";
270			#address-cells = <1>;
271			#size-cells = <0>;
272			flash-stick {
273				reg = <0>;
274				compatible = "sandbox,usb-flash";
275			};
276		};
277	};
278
279	usb@1 {
280		compatible = "sandbox,usb";
281		hub {
282			compatible = "usb-hub";
283			usb,device-class = <USB_CLASS_HUB>;
284			hub-emul {
285				compatible = "sandbox,usb-hub";
286				#address-cells = <1>;
287				#size-cells = <0>;
288				flash-stick {
289					reg = <0>;
290					compatible = "sandbox,usb-flash";
291					sandbox,filepath = "flash.bin";
292				};
293			};
294		};
295	};
296
297	usb@2 {
298		compatible = "sandbox,usb";
299		status = "disabled";
300	};
301
302	spmi: spmi@0 {
303		compatible = "sandbox,spmi";
304		#address-cells = <0x1>;
305		#size-cells = <0x1>;
306		pm8916@0 {
307			compatible = "qcom,spmi-pmic";
308			reg = <0x0 0x1>;
309			#address-cells = <0x1>;
310			#size-cells = <0x1>;
311
312			spmi_gpios: gpios@c000 {
313				compatible = "qcom,pm8916-gpio";
314				reg = <0xc000 0x400>;
315				gpio-controller;
316				gpio-count = <4>;
317				#gpio-cells = <2>;
318				gpio-bank-name="spmi";
319			};
320		};
321	};
322
323	axi: axi@0 {
324		compatible = "sandbox,axi";
325		#address-cells = <0x1>;
326		#size-cells = <0x1>;
327		store@0 {
328			compatible = "sandbox,sandbox_store";
329			reg = <0x0 0x400>;
330		};
331	};
332
333	onewire0: onewire {
334		compatible = "w1-gpio";
335		gpios = <&gpio_a 8>;
336		pinctrl-names = "default";
337		pinctrl-0 = <&pinctrl_onewire0>;
338		status = "okay";
339
340		sandbox_eeprom0: sandbox_eeprom@0 {
341			compatible = "sandbox,w1-eeprom";
342			status = "okay";
343		};
344	};
345};
346
347#include "cros-ec-keyboard.dtsi"
348#include "sandbox_pmic.dtsi"
349