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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / ecae4bbf35fac3cde0c41c012a05c8e5b4ade90f / . / arch / x86 / dts / chromebook_samus.dts
blob: 96705ceed0741bd86012f6fdd9ce211aee0fcf75 [file] [log] [blame]
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]1/dts-v1/;
2
3#include <dt-bindings/gpio/x86-gpio.h>
4
5/include/ "skeleton.dtsi"
6/include/ "keyboard.dtsi"
7/include/ "serial.dtsi"
Bin Mengb37b7b22018-07-19 03:07:33 -0700[diff] [blame]8/include/ "reset.dtsi"
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]9/include/ "rtc.dtsi"
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]10
Bin Mengc79cbb52021-07-28 12:00:23 +0800[diff] [blame]11#include "tsc_timer.dtsi"
Simon Glass839d66c2020-11-05 06:32:17 -0700[diff] [blame]12#include "smbios.dtsi"
13
Simon Glass54e0bd12021-06-27 17:51:09 -0600[diff] [blame]14#if defined(CONFIG_CHROMEOS_VBOOT) && defined(CONFIG_ROM_SIZE)
Simon Glass3dc13cc2019-05-07 21:41:14 -0600[diff] [blame]15#include "chromeos-x86.dtsi"
16#include "flashmap-x86-ro.dtsi"
17#include "flashmap-8mb-rw.dtsi"
18#endif
19
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]20/ {
21 model = "Google Samus";
22 compatible = "google,samus", "intel,broadwell";
23
24 aliases {
25 spi0 = &spi;
26 usb0 = &usb_0;
27 usb1 = &usb_1;
Simon Glass969ed012019-05-07 21:41:13 -0600[diff] [blame]28 cros-ec0 = &cros_ec;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]29 };
30
31 config {
32 silent_console = <0>;
33 };
34
35 cpus {
36 #address-cells = <1>;
37 #size-cells = <0>;
38
39 cpu@0 {
40 device_type = "cpu";
41 compatible = "intel,core-i3-gen5";
42 reg = <0>;
43 intel,apic-id = <0>;
44 intel,slow-ramp = <3>;
45 };
46
47 cpu@1 {
48 device_type = "cpu";
49 compatible = "intel,core-i3-gen5";
50 reg = <1>;
51 intel,apic-id = <1>;
52 };
53
54 cpu@2 {
55 device_type = "cpu";
56 compatible = "intel,core-i3-gen5";
57 reg = <2>;
58 intel,apic-id = <2>;
59 };
60
61 cpu@3 {
62 device_type = "cpu";
63 compatible = "intel,core-i3-gen5";
64 reg = <3>;
65 intel,apic-id = <3>;
66 };
67
68 };
69
70 chosen {
71 stdout-path = "/serial";
72 };
73
74 keyboard {
75 intel,duplicate-por;
76 };
77
78 pch_pinctrl {
79 compatible = "intel,x86-broadwell-pinctrl";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]80 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]81 reg = <0 0>;
82
83 /* Put this first: it is the default */
84 gpio_unused: gpio-unused {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]85 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]86 mode-gpio;
87 direction = <PIN_INPUT>;
88 owner = <OWNER_GPIO>;
89 sense-disable;
90 };
91
92 gpio_acpi_sci: acpi-sci {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]93 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]94 mode-gpio;
95 direction = <PIN_INPUT>;
96 invert;
97 route = <ROUTE_SCI>;
98 };
99
100 gpio_acpi_smi: acpi-smi {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]101 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]102 mode-gpio;
103 direction = <PIN_INPUT>;
104 invert;
105 route = <ROUTE_SMI>;
106 };
107
108 gpio_input: gpio-input {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]109 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]110 mode-gpio;
111 direction = <PIN_INPUT>;
112 owner = <OWNER_GPIO>;
113 };
114
115 gpio_input_invert: gpio-input-invert {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]116 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]117 mode-gpio;
118 direction = <PIN_INPUT>;
119 owner = <OWNER_GPIO>;
120 invert;
121 };
122
123 gpio_native: gpio-native {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]124 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]125 };
126
127 gpio_out_high: gpio-out-high {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]128 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]129 mode-gpio;
130 direction = <PIN_OUTPUT>;
131 output-value = <1>;
132 owner = <OWNER_GPIO>;
133 sense-disable;
134 };
135
136 gpio_out_low: gpio-out-low {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]137 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]138 mode-gpio;
139 direction = <PIN_OUTPUT>;
140 output-value = <0>;
141 owner = <OWNER_GPIO>;
142 sense-disable;
143 };
144
145 gpio_pirq: gpio-pirq {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]146 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]147 mode-gpio;
148 direction = <PIN_INPUT>;
149 owner = <OWNER_GPIO>;
150 pirq-apic = <PIRQ_APIC_ROUTE>;
151 };
152
153 soc_gpio@0 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]154 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]155 config =
156 <0 &gpio_unused 0>, /* unused */
157 <1 &gpio_unused 0>, /* unused */
158 <2 &gpio_unused 0>, /* unused */
159 <3 &gpio_unused 0>, /* unused */
160 <4 &gpio_native 0>, /* native: i2c0_sda_gpio4 */
161 <5 &gpio_native 0>, /* native: i2c0_scl_gpio5 */
162 <6 &gpio_native 0>, /* native: i2c1_sda_gpio6 */
163 <7 &gpio_native 0>, /* native: i2c1_scl_gpio7 */
164 <8 &gpio_acpi_sci 0>, /* pch_lte_wake_l */
165 <9 &gpio_input_invert 0>, /* trackpad_int_l (wake) */
166 <10 &gpio_acpi_sci 0>, /* pch_wlan_wake_l */
167 <11 &gpio_unused 0>, /* unused */
168 <12 &gpio_unused 0>, /* unused */
169 <13 &gpio_pirq 3>, /* trackpad_int_l (pirql) */
170 <14 &gpio_pirq 4>, /* touch_int_l (pirqm) */
171 <15 &gpio_unused 0>, /* unused (strap) */
172 <16 &gpio_input 0>, /* pch_wp */
173 <17 &gpio_unused 0>, /* unused */
174 <18 &gpio_unused 0>, /* unused */
175 <19 &gpio_unused 0>, /* unused */
176 <20 &gpio_native 0>, /* pcie_wlan_clkreq_l */
177 <21 &gpio_out_high 0>, /* pp3300_ssd_en */
178 <22 &gpio_unused 0>, /* unused */
179 <23 &gpio_out_low 0>, /* pp3300_autobahn_en */
180 <24 &gpio_unused 0>, /* unused */
181 <25 &gpio_input 0>, /* ec_in_rw */
182 <26 &gpio_unused 0>, /* unused */
183 <27 &gpio_acpi_sci 0>, /* pch_wake_l */
184 <28 &gpio_unused 0>, /* unused */
185 <29 &gpio_unused 0>, /* unused */
186 <30 &gpio_native 0>, /* native: pch_suswarn_l */
187 <31 &gpio_native 0>, /* native: acok_buf */
188 <32 &gpio_native 0>, /* native: lpc_clkrun_l */
189 <33 &gpio_native 0>, /* native: ssd_devslp */
190 <34 &gpio_acpi_smi 0>, /* ec_smi_l */
191 <35 &gpio_acpi_smi 0>, /* pch_nmi_dbg_l (route in nmi_en) */
192 <36 &gpio_acpi_sci 0>, /* ec_sci_l */
193 <37 &gpio_unused 0>, /* unused */
194 <38 &gpio_unused 0>, /* unused */
195 <39 &gpio_unused 0>, /* unused */
196 <40 &gpio_native 0>, /* native: pch_usb1_oc_l */
197 <41 &gpio_native 0>, /* native: pch_usb2_oc_l */
198 <42 &gpio_unused 0>, /* wlan_disable_l */
199 <43 &gpio_out_high 0>, /* pp1800_codec_en */
200 <44 &gpio_unused 0>, /* unused */
201 <45 &gpio_acpi_sci 0>, /* dsp_int - codec wake */
202 <46 &gpio_pirq 6>, /* hotword_det_l_3v3 (pirqo) - codec irq */
203 <47 &gpio_out_low 0>, /* ssd_reset_l */
204 <48 &gpio_unused 0>, /* unused */
205 <49 &gpio_unused 0>, /* unused */
206 <50 &gpio_unused 0>, /* unused */
207 <51 &gpio_unused 0>, /* unused */
208 <52 &gpio_input 0>, /* sim_det */
209 <53 &gpio_unused 0>, /* unused */
210 <54 &gpio_unused 0>, /* unused */
211 <55 &gpio_unused 0>, /* unused */
212 <56 &gpio_unused 0>, /* unused */
213 <57 &gpio_out_high 0>, /* codec_reset_l */
214 <58 &gpio_unused 0>, /* unused */
215 <59 &gpio_out_high 0>, /* lte_disable_l */
216 <60 &gpio_unused 0>, /* unused */
217 <61 &gpio_native 0>, /* native: pch_sus_stat */
218 <62 &gpio_native 0>, /* native: pch_susclk */
219 <63 &gpio_native 0>, /* native: pch_slp_s5_l */
220 <64 &gpio_unused 0>, /* unused */
221 <65 &gpio_input 0>, /* ram_id3 */
222 <66 &gpio_input 0>, /* ram_id3_old (strap) */
223 <67 &gpio_input 0>, /* ram_id0 */
224 <68 &gpio_input 0>, /* ram_id1 */
225 <69 &gpio_input 0>, /* ram_id2 */
226 <70 &gpio_unused 0>, /* unused */
227 <71 &gpio_native 0>, /* native: modphy_en */
228 <72 &gpio_unused 0>, /* unused */
229 <73 &gpio_unused 0>, /* unused */
230 <74 &gpio_unused 0>, /* unused */
231 <75 &gpio_unused 0>, /* unused */
232 <76 &gpio_unused 0>, /* unused */
233 <77 &gpio_unused 0>, /* unused */
234 <78 &gpio_unused 0>, /* unused */
235 <79 &gpio_unused 0>, /* unused */
236 <80 &gpio_unused 0>, /* unused */
237 <81 &gpio_unused 0>, /* unused */
238 <82 &gpio_native 0>, /* native: ec_rcin_l */
239 <83 &gpio_native 0>, /* gspi0_cs */
240 <84 &gpio_native 0>, /* gspi0_clk */
241 <85 &gpio_native 0>, /* gspi0_miso */
242 <86 &gpio_native 0>, /* gspi0_mosi (strap) */
243 <87 &gpio_unused 0>, /* unused */
244 <88 &gpio_unused 0>, /* unused */
245 <89 &gpio_out_high 0>, /* pp3300_sd_en */
246 <90 &gpio_unused 0>, /* unused */
247 <91 &gpio_unused 0>, /* unused */
248 <92 &gpio_unused 0>, /* unused */
249 <93 &gpio_unused 0>, /* unused */
250 <94 &gpio_unused 0>; /* unused */
251 };
252 };
253
254 pci {
255 compatible = "pci-x86";
256 #address-cells = <3>;
257 #size-cells = <2>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]258 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]259 ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
260 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
261 0x01000000 0x0 0x1000 0x1000 0 0xefff>;
262
263 northbridge@0,0 {
264 reg = <0x00000000 0 0 0 0>;
265 compatible = "intel,broadwell-northbridge";
266 board-id-gpios = <&gpio_c 5 0>, <&gpio_c 4 0>,
267 <&gpio_c 3 0>, <&gpio_c 1 0>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]268 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]269 spd {
270 #address-cells = <1>;
271 #size-cells = <0>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]272 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]273 samsung_4 {
274 reg = <6>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]275 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]276 data = [91 20 f1 03 04 11 05 0b
277 03 11 01 08 0a 00 50 01
278 78 78 90 50 90 11 50 e0
279 10 04 3c 3c 01 90 00 00
280 00 80 00 00 00 00 00 a8
281 00 00 00 00 00 00 00 00
282 00 00 00 00 00 00 00 00
283 00 00 00 00 0f 11 02 00
284 00 00 00 00 00 00 00 00
285 00 00 00 00 00 00 00 00
286 00 00 00 00 00 00 00 00
287 00 00 00 00 00 00 00 00
288 00 00 00 00 00 00 00 00
289 00 00 00 00 00 00 00 00
290 00 00 00 00 00 80 ce 01
291 00 00 55 00 00 00 00 00
292 4b 34 45 38 45 33 30 34
293 45 44 2d 45 47 43 45 20
294 20 20 00 00 80 ce 00 00
295 00 00 00 00 00 00 00 00
296 00 00 00 00 00 00 00 00
297 00 00 00 00 00 00 00 00
298 00 00 00 00 00 00 00 00
299 00 00 00 00 00 00 00 00
300 00 00 00 00 00 00 00 00
301 00 00 00 00 00 00 00 00
302 00 00 00 00 00 00 00 00
303 00 00 00 00 00 00 00 00
304 00 00 00 00 00 00 00 00
305 00 00 00 00 00 00 00 00
306 00 00 00 00 00 00 00 00
307 00 00 00 00 00 00 00 00];
308 };
309 hynix-h9ccnnnbltmlar-ntm-lpddr3-32 {
310 /*
311 * banks 8, ranks 2, rows 14,
312 * columns 10, density 4096 mb, x32
313 */
314 reg = <8>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]315 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]316 data = [91 20 f1 03 04 11 05 0b
317 03 11 01 08 0a 00 50 01
318 78 78 90 50 90 11 50 e0
319 10 04 3c 3c 01 90 00 00
320 00 80 00 00 00 00 00 a8
321 00 00 00 00 00 00 00 00
322 00 00 00 00 00 00 00 00
323 00 00 00 00 0f 01 02 00
324 00 00 00 00 00 00 00 00
325 00 00 00 00 00 00 00 00
326 00 00 00 00 00 00 00 00
327 00 00 00 00 00 00 00 00
328 00 00 00 00 00 00 00 00
329 00 00 00 00 00 00 00 00
330 00 00 00 00 00 80 ad 00
331 00 00 55 00 00 00 00 00
332 48 39 43 43 4e 4e 4e 42
333 4c 54 4d 4c 41 52 2d 4e
334 54 4d 00 00 80 ad 00 00
335 00 00 00 00 00 00 00 00
336 00 00 00 00 00 00 00 00
337 00 00 00 00 00 00 00 00
338 00 00 00 00 00 00 00 00
339 00 00 00 00 00 00 00 00
340 00 00 00 00 00 00 00 00
341 00 00 00 00 00 00 00 00
342 00 00 00 00 00 00 00 00
343 00 00 00 00 00 00 00 00
344 00 00 00 00 00 00 00 00
345 00 00 00 00 00 00 00 00
346 00 00 00 00 00 00 00 00
347 00 00 00 00 00 00 00 00];
348 };
349 samsung_8 {
350 reg = <10>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]351 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]352 data = [91 20 f1 03 04 12 05 0a
353 03 11 01 08 0a 00 50 01
354 78 78 90 50 90 11 50 e0
355 10 04 3c 3c 01 90 00 00
356 00 80 00 00 00 00 00 a8
357 00 00 00 00 00 00 00 00
358 00 00 00 00 00 00 00 00
359 00 00 00 00 0f 11 02 00
360 00 00 00 00 00 00 00 00
361 00 00 00 00 00 00 00 00
362 00 00 00 00 00 00 00 00
363 00 00 00 00 00 00 00 00
364 00 00 00 00 00 00 00 00
365 00 00 00 00 00 00 00 00
366 00 00 00 00 00 80 ce 01
367 00 00 55 00 00 00 00 00
368 4b 34 45 36 45 33 30 34
369 45 44 2d 45 47 43 45 20
370 20 20 00 00 80 ce 00 00
371 00 00 00 00 00 00 00 00
372 00 00 00 00 00 00 00 00
373 00 00 00 00 00 00 00 00
374 00 00 00 00 00 00 00 00
375 00 00 00 00 00 00 00 00
376 00 00 00 00 00 00 00 00
377 00 00 00 00 00 00 00 00
378 00 00 00 00 00 00 00 00
379 00 00 00 00 00 00 00 00
380 00 00 00 00 00 00 00 00
381 00 00 00 00 00 00 00 00
382 00 00 00 00 00 00 00 00
383 00 00 00 00 00 00 00 00];
384 };
385 hynix-h9ccnnnbltmlar-ntm-lpddr3-16 {
386 /*
387 * banks 8, ranks 2, rows 14,
388 * columns 11, density 4096 mb, x16
389 */
390 reg = <12>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]391 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]392 data = [91 20 f1 03 04 12 05 0a
393 03 11 01 08 0a 00 50 01
394 78 78 90 50 90 11 50 e0
395 10 04 3c 3c 01 90 00 00
396 00 80 00 00 00 00 00 a8
397 00 00 00 00 00 00 00 00
398 00 00 00 00 00 00 00 00
399 00 00 00 00 0f 01 02 00
400 00 00 00 00 00 00 00 00
401 00 00 00 00 00 00 00 00
402 00 00 00 00 00 00 00 00
403 00 00 00 00 00 00 00 00
404 00 00 00 00 00 00 00 00
405 00 00 00 00 00 00 00 00
406 00 00 00 00 00 80 ad 00
407 00 00 55 00 00 00 00 00
408 48 39 43 43 4e 4e 4e 42
409 4c 54 4d 4c 41 52 2d 4e
410 54 4d 00 00 80 ad 00 00
411 00 00 00 00 00 00 00 00
412 00 00 00 00 00 00 00 00
413 00 00 00 00 00 00 00 00
414 00 00 00 00 00 00 00 00
415 00 00 00 00 00 00 00 00
416 00 00 00 00 00 00 00 00
417 00 00 00 00 00 00 00 00
418 00 00 00 00 00 00 00 00
419 00 00 00 00 00 00 00 00
420 00 00 00 00 00 00 00 00
421 00 00 00 00 00 00 00 00
422 00 00 00 00 00 00 00 00
423 00 00 00 00 00 00 00 00];
424 };
425 hynix-h9ccnnncltmlar-lpddr3 {
426 /*
427 * banks 8, ranks 2, rows 15,
428 * columns 11, density 8192 mb, x16
429 */
430 reg = <13>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]431 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]432 data = [91 20 f1 03 05 1a 05 0a
433 03 11 01 08 0a 00 50 01
434 78 78 90 50 90 11 50 e0
435 90 06 3c 3c 01 90 00 00
436 00 80 00 00 00 00 00 a8
437 00 00 00 00 00 00 00 00
438 00 00 00 00 00 00 00 00
439 00 00 00 00 0f 01 02 00
440 00 00 00 00 00 00 00 00
441 00 00 00 00 00 00 00 00
442 00 00 00 00 00 00 00 00
443 00 00 00 00 00 00 00 00
444 00 00 00 00 00 00 00 00
445 00 00 00 00 00 00 00 00
446 00 00 00 00 00 80 ad 00
447 00 00 55 00 00 00 00 00
448 48 39 43 43 4e 4e 4e 43
449 4c 54 4d 4c 41 52 00 00
450 00 00 00 00 80 ad 00 00
451 00 00 00 00 00 00 00 00
452 00 00 00 00 00 00 00 00
453 00 00 00 00 00 00 00 00
454 00 00 00 00 00 00 00 00
455 00 00 00 00 00 00 00 00
456 00 00 00 00 00 00 00 00
457 00 00 00 00 00 00 00 00
458 00 00 00 00 00 00 00 00
459 00 00 00 00 00 00 00 00
460 00 00 00 00 00 00 00 00
461 00 00 00 00 00 00 00 00
462 00 00 00 00 00 00 00 00
463 00 00 00 00 00 00 00 00];
464 };
465 elpida-edfb232a1ma {
466 /*
467 * banks 8, ranks 2, rows 15,
468 * columns 11, density 8192 mb, x16
469 */
470 reg = <15>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]471 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]472 data = [91 20 f1 03 05 1a 05 0a
473 03 11 01 08 0a 00 50 01
474 78 78 90 50 90 11 50 e0
475 90 06 3c 3c 01 90 00 00
476 00 80 00 00 00 00 00 a8
477 00 00 00 00 00 00 00 00
478 00 00 00 00 00 00 00 00
479 00 00 00 00 0f 01 02 00
480 00 00 00 00 00 00 00 00
481 00 00 00 00 00 00 00 00
482 00 00 00 00 00 00 00 00
483 00 00 00 00 00 00 00 00
484 00 00 00 00 00 00 00 00
485 00 00 00 00 00 00 00 00
486 00 00 00 00 00 02 fe 00
487 00 00 00 00 00 00 00 00
488 45 44 46 42 32 33 32 41
489 31 4d 41 2d 47 44 2d 46
490 00 00 00 00 02 fe 00 00
491 00 00 00 00 00 00 00 00
492 00 00 00 00 00 00 00 00
493 00 00 00 00 00 00 00 00
494 00 00 00 00 00 00 00 00
495 00 00 00 00 00 00 00 00
496 00 00 00 00 00 00 00 00
497 00 00 00 00 00 00 00 00
498 00 00 00 00 00 00 00 00
499 00 00 00 00 00 00 00 00
500 00 00 00 00 00 00 00 00
501 00 00 00 00 00 00 00 00
502 00 00 00 00 00 00 00 00
503 00 00 00 00 00 00 00 00];
504 };
505 };
506 };
507
508 gma@2,0 {
509 reg = <0x00001000 0 0 0 0>;
510 compatible = "intel,broadwell-igd";
511 intel,dp-hotplug = <6 6 6>;
512 intel,port-select = <1>; /* eDP */
513 intel,power-cycle-delay = <6>;
514 intel,power-up-delay = <2000>;
515 intel,power-down-delay = <500>;
516 intel,power-backlight-on-delay = <2000>;
517 intel,power-backlight-off-delay = <2000>;
518 intel,cpu-backlight = <0x00000200>;
519 intel,pch-backlight = <0x04000200>;
520 intel,pre-graphics-delay = <200>;
521 };
522
Simon Glasse2c901c2019-02-16 20:25:07 -0700[diff] [blame]523 adsp@13,0 {
524 reg = <0x00009800 0 0 0 0>;
525 compatible = "intel,wildcatpoint-adsp";
526 intel,adsp-d3-pg-enable = <0>;
527 intel,adsp-sram-pg-enable = <0>;
528 intel,sio-acpi-mode;
529 #address-cells = <1>;
530 #size-cells = <0>;
531
532 i2s: shim {
533 compatible = "intel,broadwell-i2s";
534 #sound-dai-cells = <1>;
535 reg = <0xfb000 0xfc000 0xfd000>;
536 };
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]537 };
538
539 usb_1: usb@14,0 {
540 reg = <0x0000a000 0 0 0 0>;
541 compatible = "xhci-pci";
542 };
543
Simon Glasse2c901c2019-02-16 20:25:07 -0700[diff] [blame]544 i2c0: i2c@15,1 {
545 reg = <0x0000a900 0 0 0 0>;
546 compatible = "snps,designware-i2c";
547 #address-cells = <1>;
548 #size-cells = <0>;
549
550 rt5677: rt5677@2c {
551 compatible = "realtek,rt5677";
552 #sound-dai-cells = <1>;
553 reg = <0x2c>;
554 };
555 };
556
557 me@16,0 {
558 reg = <0x0000b000 0 0 0 0>;
559 compatible = "intel,me";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]560 bootph-all;
Simon Glasse2c901c2019-02-16 20:25:07 -0700[diff] [blame]561 };
562
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]563 usb_0: usb@1d,0 {
564 status = "disabled";
565 reg = <0x0000e800 0 0 0 0>;
566 compatible = "ehci-pci";
567 };
568
Simon Glass969ed012019-05-07 21:41:13 -0600[diff] [blame]569 pch: pch@1f,0 {
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]570 reg = <0x0000f800 0 0 0 0>;
571 compatible = "intel,broadwell-pch";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]572 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]573 #address-cells = <1>;
574 #size-cells = <1>;
575 intel,pirq-routing = <0x8b 0x8a 0x8b 0x8b
576 0x80 0x80 0x80 0x80>;
577 intel,gpi-routing = <0 0 0 0 0 0 0 2
578 1 0 0 0 0 0 0 0>;
579 /* Enable EC SMI source */
580 intel,alt-gp-smi-enable = <0x0040>;
581
582 /* EC-SCI is GPIO36 */
583 intel,gpe0-en = <0 0x10 0 0>;
584
585 power-enable-gpio = <&gpio_a 23 0>;
586
587 spi: spi {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]588 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]589 #address-cells = <1>;
590 #size-cells = <0>;
591 compatible = "intel,ich9-spi";
Simon Glass3dc13cc2019-05-07 21:41:14 -0600[diff] [blame]592 fwstore_spi: spi-flash@0 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]593 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]594 #size-cells = <1>;
595 #address-cells = <1>;
596 reg = <0>;
Bin Mengbd798ee2021-07-29 20:18:23 +0800[diff] [blame]597 m25p,fast-read;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]598 compatible = "winbond,w25q64",
Neil Armstrong51e4e3e2019-02-10 10:16:21 +0000[diff] [blame]599 "jedec,spi-nor";
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]600 memory-map = <0xff800000 0x00800000>;
601 rw-mrc-cache {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]602 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]603 label = "rw-mrc-cache";
604 reg = <0x003e0000 0x00010000>;
605 };
606 };
607 };
608
609 gpio_a: gpioa {
610 compatible = "intel,broadwell-gpio";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]611 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]612 #gpio-cells = <2>;
613 gpio-controller;
614 reg = <0 0>;
615 bank-name = "A";
616 };
617
618 gpio_b: gpiob {
619 compatible = "intel,broadwell-gpio";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]620 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]621 #gpio-cells = <2>;
622 gpio-controller;
623 reg = <1 0>;
624 bank-name = "B";
625 };
626
627 gpio_c: gpioc {
628 compatible = "intel,broadwell-gpio";
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]629 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]630 #gpio-cells = <2>;
631 gpio-controller;
632 reg = <2 0>;
633 bank-name = "C";
634 };
635
636 lpc {
637 compatible = "intel,broadwell-lpc";
638 #address-cells = <1>;
639 #size-cells = <0>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]640 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]641 intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
Simon Glass969ed012019-05-07 21:41:13 -0600[diff] [blame]642 cros_ec: cros-ec {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]643 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]644 compatible = "google,cros-ec-lpc";
645 reg = <0x204 1 0x200 1 0x880 0x80>;
646
647 /*
648 * Describes the flash memory within
649 * the EC
650 */
651 #address-cells = <1>;
652 #size-cells = <1>;
653 flash@8000000 {
654 reg = <0x08000000 0x20000>;
655 erase-value = <0xff>;
656 };
657 };
658 };
659 };
660
661 sata@1f,2 {
662 compatible = "intel,wildcatpoint-ahci";
663 reg = <0x0000fa00 0 0 0 0>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]664 bootph-some-ram;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]665 intel,sata-mode = "ahci";
666 intel,sata-port-map = <1>;
667 intel,sata-port0-gen3-tx = <0x72>;
668 reset-gpio = <&gpio_b 15 GPIO_ACTIVE_LOW>;
669 };
670
671 smbus: smbus@1f,3 {
672 compatible = "intel,ich-i2c";
673 reg = <0x0000fb00 0 0 0 0>;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]674 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]675 };
676 };
677
678 tpm {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]679 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]680 reg = <0xfed40000 0x5000>;
681 compatible = "infineon,slb9635lpc";
Simon Glass3dc13cc2019-05-07 21:41:14 -0600[diff] [blame]682 secdata {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]683 bootph-all;
Simon Glass3dc13cc2019-05-07 21:41:14 -0600[diff] [blame]684 compatible = "google,tpm-secdata";
685 };
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]686 };
687
688 microcode {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]689 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]690 update@0 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]691 bootph-all;
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]692#include "microcode/mc0306d4_00000018.dtsi"
693 };
694 };
695
Simon Glasse2c901c2019-02-16 20:25:07 -0700[diff] [blame]696 sound {
697 compatible = "google,samus-sound";
698 codec-enable-gpio = <&gpio_b 11 GPIO_ACTIVE_HIGH>;
699 cpu {
700 sound-dai = <&i2s 0>;
701 };
702
703 codec {
704 sound-dai = <&rt5677 0>;
705 };
706 };
707
Simon Glass374e78e2016-03-16 07:44:43 -0600[diff] [blame]708};
Simon Glass3dc13cc2019-05-07 21:41:14 -0600[diff] [blame]709
710&rtc {
711 #address-cells = <1>;
712 #size-cells = <0>;
713 nvdata {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]714 bootph-all;
Simon Glass3dc13cc2019-05-07 21:41:14 -0600[diff] [blame]715 compatible = "google,cmos-nvdata";
716 reg = <0x26>;
717 };
718};