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Tom Rini83d290c2018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Stefan Roese51c580c2014-11-07 14:10:41 +01002/*
Simon Goldschmidtc402e812018-11-02 11:54:52 +01003 * Copyright (C) 2012 Altera <www.altera.com>
Stefan Roese51c580c2014-11-07 14:10:41 +01004 */
5
Stefan Roese51c580c2014-11-07 14:10:41 +01006#include <dt-bindings/reset/altr,rst-mgr.h>
7
8/ {
9 #address-cells = <1>;
10 #size-cells = <1>;
11
12 aliases {
Stefan Roese51c580c2014-11-07 14:10:41 +010013 serial0 = &uart0;
14 serial1 = &uart1;
15 timer0 = &timer0;
16 timer1 = &timer1;
17 timer2 = &timer2;
18 timer3 = &timer3;
19 };
20
21 cpus {
22 #address-cells = <1>;
23 #size-cells = <0>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +010024 enable-method = "altr,socfpga-smp";
Stefan Roese51c580c2014-11-07 14:10:41 +010025
Simon Goldschmidtc402e812018-11-02 11:54:52 +010026 cpu0: cpu@0 {
Stefan Roese51c580c2014-11-07 14:10:41 +010027 compatible = "arm,cortex-a9";
28 device_type = "cpu";
29 reg = <0>;
30 next-level-cache = <&L2>;
31 };
Simon Goldschmidtc402e812018-11-02 11:54:52 +010032 cpu1: cpu@1 {
Stefan Roese51c580c2014-11-07 14:10:41 +010033 compatible = "arm,cortex-a9";
34 device_type = "cpu";
35 reg = <1>;
36 next-level-cache = <&L2>;
37 };
38 };
39
Simon Goldschmidtc402e812018-11-02 11:54:52 +010040 pmu: pmu@ff111000 {
41 compatible = "arm,cortex-a9-pmu";
42 interrupt-parent = <&intc>;
43 interrupts = <0 176 4>, <0 177 4>;
44 interrupt-affinity = <&cpu0>, <&cpu1>;
45 reg = <0xff111000 0x1000>,
46 <0xff113000 0x1000>;
47 };
48
Stefan Roese51c580c2014-11-07 14:10:41 +010049 intc: intc@fffed000 {
50 compatible = "arm,cortex-a9-gic";
51 #interrupt-cells = <3>;
52 interrupt-controller;
53 reg = <0xfffed000 0x1000>,
54 <0xfffec100 0x100>;
55 };
56
57 soc {
58 #address-cells = <1>;
59 #size-cells = <1>;
60 compatible = "simple-bus";
61 device_type = "soc";
62 interrupt-parent = <&intc>;
63 ranges;
64
65 amba {
Simon Goldschmidtc402e812018-11-02 11:54:52 +010066 compatible = "simple-bus";
Stefan Roese51c580c2014-11-07 14:10:41 +010067 #address-cells = <1>;
68 #size-cells = <1>;
69 ranges;
70
71 pdma: pdma@ffe01000 {
72 compatible = "arm,pl330", "arm,primecell";
73 reg = <0xffe01000 0x1000>;
74 interrupts = <0 104 4>,
75 <0 105 4>,
76 <0 106 4>,
77 <0 107 4>,
78 <0 108 4>,
79 <0 109 4>,
80 <0 110 4>,
81 <0 111 4>;
82 #dma-cells = <1>;
83 #dma-channels = <8>;
84 #dma-requests = <32>;
85 clocks = <&l4_main_clk>;
86 clock-names = "apb_pclk";
Simon Goldschmidt42a37d92019-03-01 20:12:28 +010087 resets = <&rst DMA_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +010088 };
89 };
90
Simon Goldschmidtc402e812018-11-02 11:54:52 +010091 base_fpga_region {
92 compatible = "fpga-region";
93 fpga-mgr = <&fpgamgr0>;
94
95 #address-cells = <0x1>;
96 #size-cells = <0x1>;
97 };
98
Stefan Roese51c580c2014-11-07 14:10:41 +010099 can0: can@ffc00000 {
100 compatible = "bosch,d_can";
101 reg = <0xffc00000 0x1000>;
102 interrupts = <0 131 4>, <0 132 4>, <0 133 4>, <0 134 4>;
103 clocks = <&can0_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100104 resets = <&rst CAN0_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100105 status = "disabled";
106 };
107
108 can1: can@ffc01000 {
109 compatible = "bosch,d_can";
110 reg = <0xffc01000 0x1000>;
111 interrupts = <0 135 4>, <0 136 4>, <0 137 4>, <0 138 4>;
112 clocks = <&can1_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100113 resets = <&rst CAN1_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100114 status = "disabled";
115 };
116
Ley Foon Tandd72cbd2019-11-08 10:38:18 +0800117 clkmgr: clkmgr@ffd04000 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100118 compatible = "altr,clk-mgr";
119 reg = <0xffd04000 0x1000>;
120
121 clocks {
122 #address-cells = <1>;
123 #size-cells = <0>;
124
125 osc1: osc1 {
126 #clock-cells = <0>;
127 compatible = "fixed-clock";
128 };
129
130 osc2: osc2 {
131 #clock-cells = <0>;
132 compatible = "fixed-clock";
133 };
134
135 f2s_periph_ref_clk: f2s_periph_ref_clk {
136 #clock-cells = <0>;
137 compatible = "fixed-clock";
138 };
139
140 f2s_sdram_ref_clk: f2s_sdram_ref_clk {
141 #clock-cells = <0>;
142 compatible = "fixed-clock";
143 };
144
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100145 main_pll: main_pll@40 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100146 #address-cells = <1>;
147 #size-cells = <0>;
148 #clock-cells = <0>;
149 compatible = "altr,socfpga-pll-clock";
150 clocks = <&osc1>;
151 reg = <0x40>;
152
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100153 mpuclk: mpuclk@48 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100154 #clock-cells = <0>;
155 compatible = "altr,socfpga-perip-clk";
156 clocks = <&main_pll>;
157 div-reg = <0xe0 0 9>;
158 reg = <0x48>;
159 };
160
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100161 mainclk: mainclk@4c {
Stefan Roese51c580c2014-11-07 14:10:41 +0100162 #clock-cells = <0>;
163 compatible = "altr,socfpga-perip-clk";
164 clocks = <&main_pll>;
165 div-reg = <0xe4 0 9>;
166 reg = <0x4C>;
167 };
168
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100169 dbg_base_clk: dbg_base_clk@50 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100170 #clock-cells = <0>;
171 compatible = "altr,socfpga-perip-clk";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100172 clocks = <&main_pll>, <&osc1>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100173 div-reg = <0xe8 0 9>;
174 reg = <0x50>;
175 };
176
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100177 main_qspi_clk: main_qspi_clk@54 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100178 #clock-cells = <0>;
179 compatible = "altr,socfpga-perip-clk";
180 clocks = <&main_pll>;
181 reg = <0x54>;
182 };
183
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100184 main_nand_sdmmc_clk: main_nand_sdmmc_clk@58 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100185 #clock-cells = <0>;
186 compatible = "altr,socfpga-perip-clk";
187 clocks = <&main_pll>;
188 reg = <0x58>;
189 };
190
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100191 cfg_h2f_usr0_clk: cfg_h2f_usr0_clk@5c {
Stefan Roese51c580c2014-11-07 14:10:41 +0100192 #clock-cells = <0>;
193 compatible = "altr,socfpga-perip-clk";
194 clocks = <&main_pll>;
195 reg = <0x5C>;
196 };
197 };
198
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100199 periph_pll: periph_pll@80 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100200 #address-cells = <1>;
201 #size-cells = <0>;
202 #clock-cells = <0>;
203 compatible = "altr,socfpga-pll-clock";
204 clocks = <&osc1>, <&osc2>, <&f2s_periph_ref_clk>;
205 reg = <0x80>;
206
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100207 emac0_clk: emac0_clk@88 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100208 #clock-cells = <0>;
209 compatible = "altr,socfpga-perip-clk";
210 clocks = <&periph_pll>;
211 reg = <0x88>;
212 };
213
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100214 emac1_clk: emac1_clk@8c {
Stefan Roese51c580c2014-11-07 14:10:41 +0100215 #clock-cells = <0>;
216 compatible = "altr,socfpga-perip-clk";
217 clocks = <&periph_pll>;
218 reg = <0x8C>;
219 };
220
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100221 per_qspi_clk: per_qsi_clk@90 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100222 #clock-cells = <0>;
223 compatible = "altr,socfpga-perip-clk";
224 clocks = <&periph_pll>;
225 reg = <0x90>;
226 };
227
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100228 per_nand_mmc_clk: per_nand_mmc_clk@94 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100229 #clock-cells = <0>;
230 compatible = "altr,socfpga-perip-clk";
231 clocks = <&periph_pll>;
232 reg = <0x94>;
233 };
234
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100235 per_base_clk: per_base_clk@98 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100236 #clock-cells = <0>;
237 compatible = "altr,socfpga-perip-clk";
238 clocks = <&periph_pll>;
239 reg = <0x98>;
240 };
241
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100242 h2f_usr1_clk: h2f_usr1_clk@9c {
Stefan Roese51c580c2014-11-07 14:10:41 +0100243 #clock-cells = <0>;
244 compatible = "altr,socfpga-perip-clk";
245 clocks = <&periph_pll>;
246 reg = <0x9C>;
247 };
248 };
249
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100250 sdram_pll: sdram_pll@c0 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100251 #address-cells = <1>;
252 #size-cells = <0>;
253 #clock-cells = <0>;
254 compatible = "altr,socfpga-pll-clock";
255 clocks = <&osc1>, <&osc2>, <&f2s_sdram_ref_clk>;
256 reg = <0xC0>;
257
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100258 ddr_dqs_clk: ddr_dqs_clk@c8 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100259 #clock-cells = <0>;
260 compatible = "altr,socfpga-perip-clk";
261 clocks = <&sdram_pll>;
262 reg = <0xC8>;
263 };
264
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100265 ddr_2x_dqs_clk: ddr_2x_dqs_clk@cc {
Stefan Roese51c580c2014-11-07 14:10:41 +0100266 #clock-cells = <0>;
267 compatible = "altr,socfpga-perip-clk";
268 clocks = <&sdram_pll>;
269 reg = <0xCC>;
270 };
271
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100272 ddr_dq_clk: ddr_dq_clk@d0 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100273 #clock-cells = <0>;
274 compatible = "altr,socfpga-perip-clk";
275 clocks = <&sdram_pll>;
276 reg = <0xD0>;
277 };
278
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100279 h2f_usr2_clk: h2f_usr2_clk@d4 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100280 #clock-cells = <0>;
281 compatible = "altr,socfpga-perip-clk";
282 clocks = <&sdram_pll>;
283 reg = <0xD4>;
284 };
285 };
286
287 mpu_periph_clk: mpu_periph_clk {
288 #clock-cells = <0>;
289 compatible = "altr,socfpga-perip-clk";
290 clocks = <&mpuclk>;
291 fixed-divider = <4>;
292 };
293
294 mpu_l2_ram_clk: mpu_l2_ram_clk {
295 #clock-cells = <0>;
296 compatible = "altr,socfpga-perip-clk";
297 clocks = <&mpuclk>;
298 fixed-divider = <2>;
299 };
300
301 l4_main_clk: l4_main_clk {
302 #clock-cells = <0>;
303 compatible = "altr,socfpga-gate-clk";
304 clocks = <&mainclk>;
305 clk-gate = <0x60 0>;
306 };
307
308 l3_main_clk: l3_main_clk {
309 #clock-cells = <0>;
310 compatible = "altr,socfpga-perip-clk";
311 clocks = <&mainclk>;
312 fixed-divider = <1>;
313 };
314
315 l3_mp_clk: l3_mp_clk {
316 #clock-cells = <0>;
317 compatible = "altr,socfpga-gate-clk";
318 clocks = <&mainclk>;
319 div-reg = <0x64 0 2>;
320 clk-gate = <0x60 1>;
321 };
322
323 l3_sp_clk: l3_sp_clk {
324 #clock-cells = <0>;
325 compatible = "altr,socfpga-gate-clk";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100326 clocks = <&l3_mp_clk>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100327 div-reg = <0x64 2 2>;
328 };
329
330 l4_mp_clk: l4_mp_clk {
331 #clock-cells = <0>;
332 compatible = "altr,socfpga-gate-clk";
333 clocks = <&mainclk>, <&per_base_clk>;
334 div-reg = <0x64 4 3>;
335 clk-gate = <0x60 2>;
336 };
337
338 l4_sp_clk: l4_sp_clk {
339 #clock-cells = <0>;
340 compatible = "altr,socfpga-gate-clk";
341 clocks = <&mainclk>, <&per_base_clk>;
342 div-reg = <0x64 7 3>;
343 clk-gate = <0x60 3>;
344 };
345
346 dbg_at_clk: dbg_at_clk {
347 #clock-cells = <0>;
348 compatible = "altr,socfpga-gate-clk";
349 clocks = <&dbg_base_clk>;
350 div-reg = <0x68 0 2>;
351 clk-gate = <0x60 4>;
352 };
353
354 dbg_clk: dbg_clk {
355 #clock-cells = <0>;
356 compatible = "altr,socfpga-gate-clk";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100357 clocks = <&dbg_at_clk>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100358 div-reg = <0x68 2 2>;
359 clk-gate = <0x60 5>;
360 };
361
362 dbg_trace_clk: dbg_trace_clk {
363 #clock-cells = <0>;
364 compatible = "altr,socfpga-gate-clk";
365 clocks = <&dbg_base_clk>;
366 div-reg = <0x6C 0 3>;
367 clk-gate = <0x60 6>;
368 };
369
370 dbg_timer_clk: dbg_timer_clk {
371 #clock-cells = <0>;
372 compatible = "altr,socfpga-gate-clk";
373 clocks = <&dbg_base_clk>;
374 clk-gate = <0x60 7>;
375 };
376
377 cfg_clk: cfg_clk {
378 #clock-cells = <0>;
379 compatible = "altr,socfpga-gate-clk";
380 clocks = <&cfg_h2f_usr0_clk>;
381 clk-gate = <0x60 8>;
382 };
383
384 h2f_user0_clk: h2f_user0_clk {
385 #clock-cells = <0>;
386 compatible = "altr,socfpga-gate-clk";
387 clocks = <&cfg_h2f_usr0_clk>;
388 clk-gate = <0x60 9>;
389 };
390
391 emac_0_clk: emac_0_clk {
392 #clock-cells = <0>;
393 compatible = "altr,socfpga-gate-clk";
394 clocks = <&emac0_clk>;
395 clk-gate = <0xa0 0>;
396 };
397
398 emac_1_clk: emac_1_clk {
399 #clock-cells = <0>;
400 compatible = "altr,socfpga-gate-clk";
401 clocks = <&emac1_clk>;
402 clk-gate = <0xa0 1>;
403 };
404
405 usb_mp_clk: usb_mp_clk {
406 #clock-cells = <0>;
407 compatible = "altr,socfpga-gate-clk";
408 clocks = <&per_base_clk>;
409 clk-gate = <0xa0 2>;
410 div-reg = <0xa4 0 3>;
411 };
412
413 spi_m_clk: spi_m_clk {
414 #clock-cells = <0>;
415 compatible = "altr,socfpga-gate-clk";
416 clocks = <&per_base_clk>;
417 clk-gate = <0xa0 3>;
418 div-reg = <0xa4 3 3>;
419 };
420
421 can0_clk: can0_clk {
422 #clock-cells = <0>;
423 compatible = "altr,socfpga-gate-clk";
424 clocks = <&per_base_clk>;
425 clk-gate = <0xa0 4>;
426 div-reg = <0xa4 6 3>;
427 };
428
429 can1_clk: can1_clk {
430 #clock-cells = <0>;
431 compatible = "altr,socfpga-gate-clk";
432 clocks = <&per_base_clk>;
433 clk-gate = <0xa0 5>;
434 div-reg = <0xa4 9 3>;
435 };
436
437 gpio_db_clk: gpio_db_clk {
438 #clock-cells = <0>;
439 compatible = "altr,socfpga-gate-clk";
440 clocks = <&per_base_clk>;
441 clk-gate = <0xa0 6>;
442 div-reg = <0xa8 0 24>;
443 };
444
445 h2f_user1_clk: h2f_user1_clk {
446 #clock-cells = <0>;
447 compatible = "altr,socfpga-gate-clk";
448 clocks = <&h2f_usr1_clk>;
449 clk-gate = <0xa0 7>;
450 };
451
452 sdmmc_clk: sdmmc_clk {
453 #clock-cells = <0>;
454 compatible = "altr,socfpga-gate-clk";
455 clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
456 clk-gate = <0xa0 8>;
457 clk-phase = <0 135>;
458 };
459
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100460 sdmmc_clk_divided: sdmmc_clk_divided {
461 #clock-cells = <0>;
462 compatible = "altr,socfpga-gate-clk";
463 clocks = <&sdmmc_clk>;
464 clk-gate = <0xa0 8>;
465 fixed-divider = <4>;
466 };
467
Stefan Roese51c580c2014-11-07 14:10:41 +0100468 nand_x_clk: nand_x_clk {
469 #clock-cells = <0>;
470 compatible = "altr,socfpga-gate-clk";
471 clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
472 clk-gate = <0xa0 9>;
473 };
474
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100475 nand_ecc_clk: nand_ecc_clk {
476 #clock-cells = <0>;
477 compatible = "altr,socfpga-gate-clk";
478 clocks = <&nand_x_clk>;
479 clk-gate = <0xa0 9>;
480 };
481
Stefan Roese51c580c2014-11-07 14:10:41 +0100482 nand_clk: nand_clk {
483 #clock-cells = <0>;
484 compatible = "altr,socfpga-gate-clk";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100485 clocks = <&nand_x_clk>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100486 clk-gate = <0xa0 10>;
487 fixed-divider = <4>;
488 };
489
490 qspi_clk: qspi_clk {
491 #clock-cells = <0>;
492 compatible = "altr,socfpga-gate-clk";
493 clocks = <&f2s_periph_ref_clk>, <&main_qspi_clk>, <&per_qspi_clk>;
494 clk-gate = <0xa0 11>;
495 };
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100496
497 ddr_dqs_clk_gate: ddr_dqs_clk_gate {
498 #clock-cells = <0>;
499 compatible = "altr,socfpga-gate-clk";
500 clocks = <&ddr_dqs_clk>;
501 clk-gate = <0xd8 0>;
502 };
503
504 ddr_2x_dqs_clk_gate: ddr_2x_dqs_clk_gate {
505 #clock-cells = <0>;
506 compatible = "altr,socfpga-gate-clk";
507 clocks = <&ddr_2x_dqs_clk>;
508 clk-gate = <0xd8 1>;
509 };
510
511 ddr_dq_clk_gate: ddr_dq_clk_gate {
512 #clock-cells = <0>;
513 compatible = "altr,socfpga-gate-clk";
514 clocks = <&ddr_dq_clk>;
515 clk-gate = <0xd8 2>;
516 };
517
518 h2f_user2_clk: h2f_user2_clk {
519 #clock-cells = <0>;
520 compatible = "altr,socfpga-gate-clk";
521 clocks = <&h2f_usr2_clk>;
522 clk-gate = <0xd8 3>;
523 };
524
Stefan Roese51c580c2014-11-07 14:10:41 +0100525 };
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100526 };
527
528 fpga_bridge0: fpga_bridge@ff400000 {
529 compatible = "altr,socfpga-lwhps2fpga-bridge";
530 reg = <0xff400000 0x100000>;
531 resets = <&rst LWHPS2FPGA_RESET>;
532 clocks = <&l4_main_clk>;
533 };
534
535 fpga_bridge1: fpga_bridge@ff500000 {
536 compatible = "altr,socfpga-hps2fpga-bridge";
537 reg = <0xff500000 0x10000>;
538 resets = <&rst HPS2FPGA_RESET>;
539 clocks = <&l4_main_clk>;
540 };
541
542 fpgamgr0: fpgamgr@ff706000 {
543 compatible = "altr,socfpga-fpga-mgr";
544 reg = <0xff706000 0x1000
545 0xffb90000 0x4>;
546 interrupts = <0 175 4>;
547 };
Stefan Roese51c580c2014-11-07 14:10:41 +0100548
549 gmac0: ethernet@ff700000 {
550 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
551 altr,sysmgr-syscon = <&sysmgr 0x60 0>;
552 reg = <0xff700000 0x2000>;
553 interrupts = <0 115 4>;
554 interrupt-names = "macirq";
555 mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100556 clocks = <&emac_0_clk>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100557 clock-names = "stmmaceth";
558 resets = <&rst EMAC0_RESET>;
559 reset-names = "stmmaceth";
560 snps,multicast-filter-bins = <256>;
561 snps,perfect-filter-entries = <128>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100562 tx-fifo-depth = <4096>;
563 rx-fifo-depth = <4096>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100564 status = "disabled";
565 };
566
567 gmac1: ethernet@ff702000 {
568 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
569 altr,sysmgr-syscon = <&sysmgr 0x60 2>;
570 reg = <0xff702000 0x2000>;
571 interrupts = <0 120 4>;
572 interrupt-names = "macirq";
573 mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100574 clocks = <&emac_1_clk>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100575 clock-names = "stmmaceth";
576 resets = <&rst EMAC1_RESET>;
577 reset-names = "stmmaceth";
578 snps,multicast-filter-bins = <256>;
579 snps,perfect-filter-entries = <128>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100580 tx-fifo-depth = <4096>;
581 rx-fifo-depth = <4096>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100582 status = "disabled";
583 };
584
585 gpio0: gpio@ff708000 {
586 #address-cells = <1>;
587 #size-cells = <0>;
588 compatible = "snps,dw-apb-gpio";
589 reg = <0xff708000 0x1000>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100590 clocks = <&l4_mp_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100591 resets = <&rst GPIO0_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100592 status = "disabled";
593
594 porta: gpio-controller@0 {
595 compatible = "snps,dw-apb-gpio-port";
596 gpio-controller;
597 #gpio-cells = <2>;
598 snps,nr-gpios = <29>;
599 reg = <0>;
600 interrupt-controller;
601 #interrupt-cells = <2>;
602 interrupts = <0 164 4>;
603 };
604 };
605
606 gpio1: gpio@ff709000 {
607 #address-cells = <1>;
608 #size-cells = <0>;
609 compatible = "snps,dw-apb-gpio";
610 reg = <0xff709000 0x1000>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100611 clocks = <&l4_mp_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100612 resets = <&rst GPIO1_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100613 status = "disabled";
614
615 portb: gpio-controller@0 {
616 compatible = "snps,dw-apb-gpio-port";
617 gpio-controller;
618 #gpio-cells = <2>;
619 snps,nr-gpios = <29>;
620 reg = <0>;
621 interrupt-controller;
622 #interrupt-cells = <2>;
623 interrupts = <0 165 4>;
624 };
625 };
626
627 gpio2: gpio@ff70a000 {
628 #address-cells = <1>;
629 #size-cells = <0>;
630 compatible = "snps,dw-apb-gpio";
631 reg = <0xff70a000 0x1000>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100632 clocks = <&l4_mp_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100633 resets = <&rst GPIO2_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100634 status = "disabled";
635
636 portc: gpio-controller@0 {
637 compatible = "snps,dw-apb-gpio-port";
638 gpio-controller;
639 #gpio-cells = <2>;
640 snps,nr-gpios = <27>;
641 reg = <0>;
642 interrupt-controller;
643 #interrupt-cells = <2>;
644 interrupts = <0 166 4>;
645 };
646 };
647
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100648 i2c0: i2c@ffc04000 {
649 #address-cells = <1>;
650 #size-cells = <0>;
651 compatible = "snps,designware-i2c";
652 reg = <0xffc04000 0x1000>;
653 resets = <&rst I2C0_RESET>;
654 clocks = <&l4_sp_clk>;
655 interrupts = <0 158 0x4>;
656 status = "disabled";
Stefan Roese51c580c2014-11-07 14:10:41 +0100657 };
658
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100659 i2c1: i2c@ffc05000 {
660 #address-cells = <1>;
661 #size-cells = <0>;
662 compatible = "snps,designware-i2c";
663 reg = <0xffc05000 0x1000>;
664 resets = <&rst I2C1_RESET>;
665 clocks = <&l4_sp_clk>;
666 interrupts = <0 159 0x4>;
667 status = "disabled";
668 };
669
670 i2c2: i2c@ffc06000 {
671 #address-cells = <1>;
672 #size-cells = <0>;
673 compatible = "snps,designware-i2c";
674 reg = <0xffc06000 0x1000>;
675 resets = <&rst I2C2_RESET>;
676 clocks = <&l4_sp_clk>;
677 interrupts = <0 160 0x4>;
678 status = "disabled";
679 };
680
681 i2c3: i2c@ffc07000 {
682 #address-cells = <1>;
683 #size-cells = <0>;
684 compatible = "snps,designware-i2c";
685 reg = <0xffc07000 0x1000>;
686 resets = <&rst I2C3_RESET>;
687 clocks = <&l4_sp_clk>;
688 interrupts = <0 161 0x4>;
689 status = "disabled";
690 };
691
692 eccmgr: eccmgr {
693 compatible = "altr,socfpga-ecc-manager";
694 #address-cells = <1>;
695 #size-cells = <1>;
696 ranges;
697
698 l2-ecc@ffd08140 {
699 compatible = "altr,socfpga-l2-ecc";
700 reg = <0xffd08140 0x4>;
701 interrupts = <0 36 1>, <0 37 1>;
702 };
703
704 ocram-ecc@ffd08144 {
705 compatible = "altr,socfpga-ocram-ecc";
706 reg = <0xffd08144 0x4>;
707 iram = <&ocram>;
708 interrupts = <0 178 1>, <0 179 1>;
709 };
Stefan Roese51c580c2014-11-07 14:10:41 +0100710 };
711
712 L2: l2-cache@fffef000 {
713 compatible = "arm,pl310-cache";
714 reg = <0xfffef000 0x1000>;
715 interrupts = <0 38 0x04>;
716 cache-unified;
717 cache-level = <2>;
718 arm,tag-latency = <1 1 1>;
719 arm,data-latency = <2 1 1>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100720 prefetch-data = <1>;
721 prefetch-instr = <1>;
722 arm,shared-override;
723 arm,double-linefill = <1>;
724 arm,double-linefill-incr = <0>;
725 arm,double-linefill-wrap = <1>;
726 arm,prefetch-drop = <0>;
727 arm,prefetch-offset = <7>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100728 };
729
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100730 l3regs@0xff800000 {
731 compatible = "altr,l3regs", "syscon";
732 reg = <0xff800000 0x1000>;
733 };
734
735 mmc: dwmmc0@ff704000 {
Stefan Roese51c580c2014-11-07 14:10:41 +0100736 compatible = "altr,socfpga-dw-mshc";
737 reg = <0xff704000 0x1000>;
738 interrupts = <0 139 4>;
739 fifo-depth = <0x400>;
740 #address-cells = <1>;
741 #size-cells = <0>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100742 clocks = <&l4_mp_clk>, <&sdmmc_clk_divided>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100743 clock-names = "biu", "ciu";
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100744 resets = <&rst SDMMC_RESET>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100745 status = "disabled";
746 };
747
748 nand0: nand@ff900000 {
749 #address-cells = <0x1>;
750 #size-cells = <0x1>;
751 compatible = "altr,socfpga-denali-nand";
752 reg = <0xff900000 0x100000>,
753 <0xffb80000 0x10000>;
754 reg-names = "nand_data", "denali_reg";
755 interrupts = <0x0 0x90 0x4>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100756 clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>;
757 clock-names = "nand", "nand_x", "ecc";
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100758 resets = <&rst NAND_RESET>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100759 status = "disabled";
760 };
761
762 ocram: sram@ffff0000 {
763 compatible = "mmio-sram";
764 reg = <0xffff0000 0x10000>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100765 };
766
Stefan Roese881f6a42014-11-07 12:37:50 +0100767 qspi: spi@ff705000 {
Simon Goldschmidt2a3a9992018-11-02 11:54:51 +0100768 compatible = "cdns,qspi-nor";
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100769 #address-cells = <1>;
Stefan Roese881f6a42014-11-07 12:37:50 +0100770 #size-cells = <0>;
771 reg = <0xff705000 0x1000>,
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100772 <0xffa00000 0x1000>;
Stefan Roese881f6a42014-11-07 12:37:50 +0100773 interrupts = <0 151 4>;
Jason Rush6e62b172018-01-23 17:13:10 -0600774 cdns,fifo-depth = <128>;
775 cdns,fifo-width = <4>;
776 cdns,trigger-address = <0x00000000>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100777 clocks = <&qspi_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100778 resets = <&rst QSPI_RESET>;
Stefan Roese881f6a42014-11-07 12:37:50 +0100779 status = "disabled";
780 };
781
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100782 rst: rstmgr@ffd05000 {
783 #reset-cells = <1>;
784 compatible = "altr,rst-mgr";
785 reg = <0xffd05000 0x1000>;
786 altr,modrst-offset = <0x10>;
787 };
788
789 scu: snoop-control-unit@fffec000 {
790 compatible = "arm,cortex-a9-scu";
791 reg = <0xfffec000 0x100>;
792 };
793
Simon Goldschmidt29873c72019-04-16 22:04:39 +0200794 sdr: sdr@ffc20000 {
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100795 compatible = "altr,sdr-ctl", "syscon";
Simon Goldschmidt29873c72019-04-16 22:04:39 +0200796 reg = <0xffc20000 0x6000>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100797 resets = <&rst SDR_RESET>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100798 };
799
800 sdramedac {
801 compatible = "altr,sdram-edac";
802 altr,sdr-syscon = <&sdr>;
803 interrupts = <0 39 4>;
804 };
805
Stefan Roeseae79e2d2014-11-07 13:50:32 +0100806 spi0: spi@fff00000 {
Sean Anderson237e5882020-10-16 18:57:50 -0400807 compatible = "altr,socfpga-spi", "snps,dw-apb-ssi-3.20",
808 "snps,dw-apb-ssi";
Stefan Roeseae79e2d2014-11-07 13:50:32 +0100809 #address-cells = <1>;
810 #size-cells = <0>;
811 reg = <0xfff00000 0x1000>;
812 interrupts = <0 154 4>;
Marek Vasut653cda82014-12-31 20:14:56 +0100813 num-cs = <4>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100814 clocks = <&spi_m_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100815 resets = <&rst SPIM0_RESET>;
Stefan Roeseae79e2d2014-11-07 13:50:32 +0100816 status = "disabled";
817 };
818
819 spi1: spi@fff01000 {
Sean Anderson237e5882020-10-16 18:57:50 -0400820 compatible = "altr,socfpga-spi", "snps,dw-apb-ssi-3.20",
821 "snps,dw-apb-ssi";
Stefan Roeseae79e2d2014-11-07 13:50:32 +0100822 #address-cells = <1>;
823 #size-cells = <0>;
824 reg = <0xfff01000 0x1000>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100825 interrupts = <0 155 4>;
Marek Vasut653cda82014-12-31 20:14:56 +0100826 num-cs = <4>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100827 clocks = <&spi_m_clk>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100828 resets = <&rst SPIM1_RESET>;
Stefan Roeseae79e2d2014-11-07 13:50:32 +0100829 status = "disabled";
830 };
831
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100832 sysmgr: sysmgr@ffd08000 {
833 compatible = "altr,sys-mgr", "syscon";
834 reg = <0xffd08000 0x4000>;
835 };
836
Stefan Roese51c580c2014-11-07 14:10:41 +0100837 /* Local timer */
838 timer@fffec600 {
839 compatible = "arm,cortex-a9-twd-timer";
840 reg = <0xfffec600 0x100>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100841 interrupts = <1 13 0xf01>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100842 clocks = <&mpu_periph_clk>;
843 };
844
845 timer0: timer0@ffc08000 {
846 compatible = "snps,dw-apb-timer";
847 interrupts = <0 167 4>;
848 reg = <0xffc08000 0x1000>;
849 clocks = <&l4_sp_clk>;
850 clock-names = "timer";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100851 resets = <&rst SPTIMER0_RESET>;
852 reset-names = "timer";
Stefan Roese51c580c2014-11-07 14:10:41 +0100853 };
854
855 timer1: timer1@ffc09000 {
856 compatible = "snps,dw-apb-timer";
857 interrupts = <0 168 4>;
858 reg = <0xffc09000 0x1000>;
859 clocks = <&l4_sp_clk>;
860 clock-names = "timer";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100861 resets = <&rst SPTIMER1_RESET>;
862 reset-names = "timer";
Stefan Roese51c580c2014-11-07 14:10:41 +0100863 };
864
865 timer2: timer2@ffd00000 {
866 compatible = "snps,dw-apb-timer";
867 interrupts = <0 169 4>;
868 reg = <0xffd00000 0x1000>;
869 clocks = <&osc1>;
870 clock-names = "timer";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100871 resets = <&rst OSC1TIMER0_RESET>;
872 reset-names = "timer";
Stefan Roese51c580c2014-11-07 14:10:41 +0100873 };
874
875 timer3: timer3@ffd01000 {
876 compatible = "snps,dw-apb-timer";
877 interrupts = <0 170 4>;
878 reg = <0xffd01000 0x1000>;
879 clocks = <&osc1>;
880 clock-names = "timer";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100881 resets = <&rst OSC1TIMER1_RESET>;
882 reset-names = "timer";
Stefan Roese51c580c2014-11-07 14:10:41 +0100883 };
884
885 uart0: serial0@ffc02000 {
886 compatible = "snps,dw-apb-uart";
887 reg = <0xffc02000 0x1000>;
888 interrupts = <0 162 4>;
889 reg-shift = <2>;
890 reg-io-width = <4>;
891 clocks = <&l4_sp_clk>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100892 dmas = <&pdma 28>,
893 <&pdma 29>;
894 dma-names = "tx", "rx";
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100895 resets = <&rst UART0_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100896 };
897
898 uart1: serial1@ffc03000 {
899 compatible = "snps,dw-apb-uart";
900 reg = <0xffc03000 0x1000>;
901 interrupts = <0 163 4>;
902 reg-shift = <2>;
903 reg-io-width = <4>;
904 clocks = <&l4_sp_clk>;
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100905 dmas = <&pdma 30>,
906 <&pdma 31>;
907 dma-names = "tx", "rx";
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100908 resets = <&rst UART1_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100909 };
910
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100911 usbphy0: usbphy {
Stefan Roese51c580c2014-11-07 14:10:41 +0100912 #phy-cells = <0>;
913 compatible = "usb-nop-xceiv";
914 status = "okay";
915 };
916
917 usb0: usb@ffb00000 {
918 compatible = "snps,dwc2";
919 reg = <0xffb00000 0xffff>;
920 interrupts = <0 125 4>;
921 clocks = <&usb_mp_clk>;
922 clock-names = "otg";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100923 resets = <&rst USB0_RESET>;
924 reset-names = "dwc2";
Stefan Roese51c580c2014-11-07 14:10:41 +0100925 phys = <&usbphy0>;
926 phy-names = "usb2-phy";
927 status = "disabled";
928 };
929
930 usb1: usb@ffb40000 {
931 compatible = "snps,dwc2";
932 reg = <0xffb40000 0xffff>;
933 interrupts = <0 128 4>;
934 clocks = <&usb_mp_clk>;
935 clock-names = "otg";
Simon Goldschmidtc402e812018-11-02 11:54:52 +0100936 resets = <&rst USB1_RESET>;
937 reset-names = "dwc2";
Stefan Roese51c580c2014-11-07 14:10:41 +0100938 phys = <&usbphy0>;
939 phy-names = "usb2-phy";
940 status = "disabled";
941 };
942
943 watchdog0: watchdog@ffd02000 {
944 compatible = "snps,dw-wdt";
945 reg = <0xffd02000 0x1000>;
946 interrupts = <0 171 4>;
947 clocks = <&osc1>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100948 resets = <&rst L4WD0_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100949 status = "disabled";
950 };
951
952 watchdog1: watchdog@ffd03000 {
953 compatible = "snps,dw-wdt";
954 reg = <0xffd03000 0x1000>;
955 interrupts = <0 172 4>;
956 clocks = <&osc1>;
Simon Goldschmidt42a37d92019-03-01 20:12:28 +0100957 resets = <&rst L4WD1_RESET>;
Stefan Roese51c580c2014-11-07 14:10:41 +0100958 status = "disabled";
959 };
Stefan Roese51c580c2014-11-07 14:10:41 +0100960 };
961};