1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright Altera Corporation (C) 2014. All rights reserved.
4 */
5
6#include <dt-bindings/interrupt-controller/arm-gic.h>
7#include <dt-bindings/reset/altr,rst-mgr-a10.h>
8
9/ {
10	#address-cells = <1>;
11	#size-cells = <1>;
12
13	cpus {
14		#address-cells = <1>;
15		#size-cells = <0>;
16		enable-method = "altr,socfpga-a10-smp";
17
18		cpu0: cpu@0 {
19			compatible = "arm,cortex-a9";
20			device_type = "cpu";
21			reg = <0>;
22			next-level-cache = <&L2>;
23		};
24		cpu1: cpu@1 {
25			compatible = "arm,cortex-a9";
26			device_type = "cpu";
27			reg = <1>;
28			next-level-cache = <&L2>;
29		};
30	};
31
32	pmu: pmu@ff111000 {
33		compatible = "arm,cortex-a9-pmu";
34		interrupt-parent = <&intc>;
35		interrupts = <0 124 4>, <0 125 4>;
36		interrupt-affinity = <&cpu0>, <&cpu1>;
37		reg = <0xff111000 0x1000>,
38		      <0xff113000 0x1000>;
39	};
40
41	intc: interrupt-controller@ffffd000 {
42		compatible = "arm,cortex-a9-gic";
43		#interrupt-cells = <3>;
44		interrupt-controller;
45		reg = <0xffffd000 0x1000>,
46		      <0xffffc100 0x100>;
47	};
48
49	soc {
50		#address-cells = <1>;
51		#size-cells = <1>;
52		compatible = "simple-bus";
53		device_type = "soc";
54		interrupt-parent = <&intc>;
55		ranges;
56
57		amba {
58			compatible = "simple-bus";
59			#address-cells = <1>;
60			#size-cells = <1>;
61			ranges;
62
63			pdma: pdma@ffda1000 {
64				compatible = "arm,pl330", "arm,primecell";
65				reg = <0xffda1000 0x1000>;
66				interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>,
67					     <0 84 IRQ_TYPE_LEVEL_HIGH>,
68					     <0 85 IRQ_TYPE_LEVEL_HIGH>,
69					     <0 86 IRQ_TYPE_LEVEL_HIGH>,
70					     <0 87 IRQ_TYPE_LEVEL_HIGH>,
71					     <0 88 IRQ_TYPE_LEVEL_HIGH>,
72					     <0 89 IRQ_TYPE_LEVEL_HIGH>,
73					     <0 90 IRQ_TYPE_LEVEL_HIGH>,
74					     <0 91 IRQ_TYPE_LEVEL_HIGH>;
75				#dma-cells = <1>;
76				clocks = <&l4_main_clk>;
77				clock-names = "apb_pclk";
78				resets = <&rst DMA_RESET>, <&rst DMA_OCP_RESET>;
79				reset-names = "dma", "dma-ocp";
80			};
81		};
82
83		base_fpga_region {
84			#address-cells = <0x1>;
85			#size-cells = <0x1>;
86
87			compatible = "fpga-region";
88			fpga-mgr = <&fpga_mgr>;
89		};
90
91		clkmgr@ffd04000 {
92				compatible = "altr,clk-mgr";
93				reg = <0xffd04000 0x1000>;
94
95				clocks {
96					#address-cells = <1>;
97					#size-cells = <0>;
98
99					cb_intosc_hs_div2_clk: cb_intosc_hs_div2_clk {
100						#clock-cells = <0>;
101						compatible = "fixed-clock";
102					};
103
104					cb_intosc_ls_clk: cb_intosc_ls_clk {
105						#clock-cells = <0>;
106						compatible = "fixed-clock";
107					};
108
109					f2s_free_clk: f2s_free_clk {
110						#clock-cells = <0>;
111						compatible = "fixed-clock";
112					};
113
114					osc1: osc1 {
115						#clock-cells = <0>;
116						compatible = "fixed-clock";
117					};
118
119					main_pll: main_pll@40 {
120						#address-cells = <1>;
121						#size-cells = <0>;
122						#clock-cells = <0>;
123						compatible = "altr,socfpga-a10-pll-clock";
124						clocks = <&osc1>, <&cb_intosc_ls_clk>,
125							 <&f2s_free_clk>;
126						reg = <0x40>;
127
128						main_mpu_base_clk: main_mpu_base_clk {
129							#clock-cells = <0>;
130							compatible = "altr,socfpga-a10-perip-clk";
131							clocks = <&main_pll>;
132							div-reg = <0x140 0 11>;
133						};
134
135						main_noc_base_clk: main_noc_base_clk {
136							#clock-cells = <0>;
137							compatible = "altr,socfpga-a10-perip-clk";
138							clocks = <&main_pll>;
139							div-reg = <0x144 0 11>;
140						};
141
142						main_emaca_clk: main_emaca_clk@68 {
143							#clock-cells = <0>;
144							compatible = "altr,socfpga-a10-perip-clk";
145							clocks = <&main_pll>;
146							reg = <0x68>;
147						};
148
149						main_emacb_clk: main_emacb_clk@6c {
150							#clock-cells = <0>;
151							compatible = "altr,socfpga-a10-perip-clk";
152							clocks = <&main_pll>;
153							reg = <0x6C>;
154						};
155
156						main_emac_ptp_clk: main_emac_ptp_clk@70 {
157							#clock-cells = <0>;
158							compatible = "altr,socfpga-a10-perip-clk";
159							clocks = <&main_pll>;
160							reg = <0x70>;
161						};
162
163						main_gpio_db_clk: main_gpio_db_clk@74 {
164							#clock-cells = <0>;
165							compatible = "altr,socfpga-a10-perip-clk";
166							clocks = <&main_pll>;
167							reg = <0x74>;
168						};
169
170						main_sdmmc_clk: main_sdmmc_clk@78 {
171							#clock-cells = <0>;
172							compatible = "altr,socfpga-a10-perip-clk"
173;
174							clocks = <&main_pll>;
175							reg = <0x78>;
176						};
177
178						main_s2f_usr0_clk: main_s2f_usr0_clk@7c {
179							#clock-cells = <0>;
180							compatible = "altr,socfpga-a10-perip-clk";
181							clocks = <&main_pll>;
182							reg = <0x7C>;
183						};
184
185						main_s2f_usr1_clk: main_s2f_usr1_clk@80 {
186							#clock-cells = <0>;
187							compatible = "altr,socfpga-a10-perip-clk";
188							clocks = <&main_pll>;
189							reg = <0x80>;
190						};
191
192						main_hmc_pll_ref_clk: main_hmc_pll_ref_clk@84 {
193							#clock-cells = <0>;
194							compatible = "altr,socfpga-a10-perip-clk";
195							clocks = <&main_pll>;
196							reg = <0x84>;
197						};
198
199						main_periph_ref_clk: main_periph_ref_clk@9c {
200							#clock-cells = <0>;
201							compatible = "altr,socfpga-a10-perip-clk";
202							clocks = <&main_pll>;
203							reg = <0x9C>;
204						};
205					};
206
207					periph_pll: periph_pll@c0 {
208						#address-cells = <1>;
209						#size-cells = <0>;
210						#clock-cells = <0>;
211						compatible = "altr,socfpga-a10-pll-clock";
212						clocks = <&osc1>, <&cb_intosc_ls_clk>,
213							 <&f2s_free_clk>, <&main_periph_ref_clk>;
214						reg = <0xC0>;
215
216						peri_mpu_base_clk: peri_mpu_base_clk {
217							#clock-cells = <0>;
218							compatible = "altr,socfpga-a10-perip-clk";
219							clocks = <&periph_pll>;
220							div-reg = <0x140 16 11>;
221						};
222
223						peri_noc_base_clk: peri_noc_base_clk {
224							#clock-cells = <0>;
225							compatible = "altr,socfpga-a10-perip-clk";
226							clocks = <&periph_pll>;
227							div-reg = <0x144 16 11>;
228						};
229
230						peri_emaca_clk: peri_emaca_clk@e8 {
231							#clock-cells = <0>;
232							compatible = "altr,socfpga-a10-perip-clk";
233							clocks = <&periph_pll>;
234							reg = <0xE8>;
235						};
236
237						peri_emacb_clk: peri_emacb_clk@ec {
238							#clock-cells = <0>;
239							compatible = "altr,socfpga-a10-perip-clk";
240							clocks = <&periph_pll>;
241							reg = <0xEC>;
242						};
243
244						peri_emac_ptp_clk: peri_emac_ptp_clk@f0 {
245							#clock-cells = <0>;
246							compatible = "altr,socfpga-a10-perip-clk";
247							clocks = <&periph_pll>;
248							reg = <0xF0>;
249						};
250
251						peri_gpio_db_clk: peri_gpio_db_clk@f4 {
252							#clock-cells = <0>;
253							compatible = "altr,socfpga-a10-perip-clk";
254							clocks = <&periph_pll>;
255							reg = <0xF4>;
256						};
257
258						peri_sdmmc_clk: peri_sdmmc_clk@f8 {
259							#clock-cells = <0>;
260							compatible = "altr,socfpga-a10-perip-clk";
261							clocks = <&periph_pll>;
262							reg = <0xF8>;
263						};
264
265						peri_s2f_usr0_clk: peri_s2f_usr0_clk@fc {
266							#clock-cells = <0>;
267							compatible = "altr,socfpga-a10-perip-clk";
268							clocks = <&periph_pll>;
269							reg = <0xFC>;
270						};
271
272						peri_s2f_usr1_clk: peri_s2f_usr1_clk@100 {
273							#clock-cells = <0>;
274							compatible = "altr,socfpga-a10-perip-clk";
275							clocks = <&periph_pll>;
276							reg = <0x100>;
277						};
278
279						peri_hmc_pll_ref_clk: peri_hmc_pll_ref_clk@104 {
280							#clock-cells = <0>;
281							compatible = "altr,socfpga-a10-perip-clk";
282							clocks = <&periph_pll>;
283							reg = <0x104>;
284						};
285					};
286
287					mpu_free_clk: mpu_free_clk@60 {
288						#clock-cells = <0>;
289						compatible = "altr,socfpga-a10-perip-clk";
290						clocks = <&main_mpu_base_clk>, <&peri_mpu_base_clk>,
291							 <&osc1>, <&cb_intosc_hs_div2_clk>,
292							 <&f2s_free_clk>;
293						reg = <0x60>;
294					};
295
296					noc_free_clk: noc_free_clk@64 {
297						#clock-cells = <0>;
298						compatible = "altr,socfpga-a10-perip-clk";
299						clocks = <&main_noc_base_clk>, <&peri_noc_base_clk>,
300							 <&osc1>, <&cb_intosc_hs_div2_clk>,
301							 <&f2s_free_clk>;
302						reg = <0x64>;
303					};
304
305					s2f_user1_free_clk: s2f_user1_free_clk@104 {
306						#clock-cells = <0>;
307						compatible = "altr,socfpga-a10-perip-clk";
308						clocks = <&main_s2f_usr1_clk>, <&peri_s2f_usr1_clk>,
309							 <&osc1>, <&cb_intosc_hs_div2_clk>,
310							 <&f2s_free_clk>;
311						reg = <0x104>;
312					};
313
314					sdmmc_free_clk: sdmmc_free_clk@f8 {
315						#clock-cells = <0>;
316						compatible = "altr,socfpga-a10-perip-clk";
317						clocks = <&main_sdmmc_clk>, <&peri_sdmmc_clk>,
318							 <&osc1>, <&cb_intosc_hs_div2_clk>,
319							 <&f2s_free_clk>;
320						fixed-divider = <4>;
321						reg = <0xF8>;
322					};
323
324					l4_sys_free_clk: l4_sys_free_clk {
325						#clock-cells = <0>;
326						compatible = "altr,socfpga-a10-perip-clk";
327						clocks = <&noc_free_clk>;
328						fixed-divider = <4>;
329					};
330
331					l4_main_clk: l4_main_clk {
332						#clock-cells = <0>;
333						compatible = "altr,socfpga-a10-gate-clk";
334						clocks = <&noc_free_clk>;
335						div-reg = <0xA8 0 2>;
336						clk-gate = <0x48 1>;
337					};
338
339					l4_mp_clk: l4_mp_clk {
340						#clock-cells = <0>;
341						compatible = "altr,socfpga-a10-gate-clk";
342						clocks = <&noc_free_clk>;
343						div-reg = <0xA8 8 2>;
344						clk-gate = <0x48 2>;
345					};
346
347					l4_sp_clk: l4_sp_clk {
348						#clock-cells = <0>;
349						compatible = "altr,socfpga-a10-gate-clk";
350						clocks = <&noc_free_clk>;
351						div-reg = <0xA8 16 2>;
352						clk-gate = <0x48 3>;
353					};
354
355					mpu_periph_clk: mpu_periph_clk {
356						#clock-cells = <0>;
357						compatible = "altr,socfpga-a10-gate-clk";
358						clocks = <&mpu_free_clk>;
359						fixed-divider = <4>;
360						clk-gate = <0x48 0>;
361					};
362
363					sdmmc_clk: sdmmc_clk {
364						#clock-cells = <0>;
365						compatible = "altr,socfpga-a10-gate-clk";
366						clocks = <&sdmmc_free_clk>;
367						clk-gate = <0xC8 5>;
368					};
369
370					qspi_clk: qspi_clk {
371						#clock-cells = <0>;
372						compatible = "altr,socfpga-a10-gate-clk";
373						clocks = <&l4_main_clk>;
374						clk-gate = <0xC8 11>;
375					};
376
377					nand_x_clk: nand_x_clk {
378						#clock-cells = <0>;
379						compatible = "altr,socfpga-a10-gate-clk";
380						clocks = <&l4_mp_clk>;
381						clk-gate = <0xC8 10>;
382					};
383
384					nand_ecc_clk: nand_ecc_clk {
385						#clock-cells = <0>;
386						compatible = "altr,socfpga-a10-gate-clk";
387						clocks = <&nand_x_clk>;
388						clk-gate = <0xC8 10>;
389					};
390
391					nand_clk: nand_clk {
392						#clock-cells = <0>;
393						compatible = "altr,socfpga-a10-gate-clk";
394						clocks = <&nand_x_clk>;
395						fixed-divider = <4>;
396						clk-gate = <0xC8 10>;
397					};
398
399					spi_m_clk: spi_m_clk {
400						#clock-cells = <0>;
401						compatible = "altr,socfpga-a10-gate-clk";
402						clocks = <&l4_main_clk>;
403						clk-gate = <0xC8 9>;
404					};
405
406					usb_clk: usb_clk {
407						#clock-cells = <0>;
408						compatible = "altr,socfpga-a10-gate-clk";
409						clocks = <&l4_mp_clk>;
410						clk-gate = <0xC8 8>;
411					};
412
413					s2f_usr1_clk: s2f_usr1_clk {
414						#clock-cells = <0>;
415						compatible = "altr,socfpga-a10-gate-clk";
416						clocks = <&peri_s2f_usr1_clk>;
417						clk-gate = <0xC8 6>;
418					};
419				};
420		};
421
422		socfpga_axi_setup: stmmac-axi-config {
423			snps,wr_osr_lmt = <0xf>;
424			snps,rd_osr_lmt = <0xf>;
425			snps,blen = <0 0 0 0 16 0 0>;
426		};
427
428		gmac0: ethernet@ff800000 {
429			compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.72a", "snps,dwmac";
430			altr,sysmgr-syscon = <&sysmgr 0x44 0>;
431			reg = <0xff800000 0x2000>;
432			interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>;
433			interrupt-names = "macirq";
434			/* Filled in by bootloader */
435			mac-address = [00 00 00 00 00 00];
436			snps,multicast-filter-bins = <256>;
437			snps,perfect-filter-entries = <128>;
438			tx-fifo-depth = <4096>;
439			rx-fifo-depth = <16384>;
440			clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
441			clock-names = "stmmaceth", "ptp_ref";
442			resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
443			reset-names = "stmmaceth", "stmmaceth-ocp";
444			snps,axi-config = <&socfpga_axi_setup>;
445			status = "disabled";
446		};
447
448		gmac1: ethernet@ff802000 {
449			compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.72a", "snps,dwmac";
450			altr,sysmgr-syscon = <&sysmgr 0x48 8>;
451		        reg = <0xff802000 0x2000>;
452			interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>;
453			interrupt-names = "macirq";
454			/* Filled in by bootloader */
455			mac-address = [00 00 00 00 00 00];
456			snps,multicast-filter-bins = <256>;
457			snps,perfect-filter-entries = <128>;
458			tx-fifo-depth = <4096>;
459			rx-fifo-depth = <16384>;
460			clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
461			clock-names = "stmmaceth", "ptp_ref";
462			resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
463			reset-names = "stmmaceth", "stmmaceth-ocp";
464			snps,axi-config = <&socfpga_axi_setup>;
465			status = "disabled";
466		};
467
468		gmac2: ethernet@ff804000 {
469			compatible = "altr,socfpga-stmmac-a10-s10", "snps,dwmac-3.72a", "snps,dwmac";
470			altr,sysmgr-syscon = <&sysmgr 0x4C 16>;
471			reg = <0xff804000 0x2000>;
472			interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
473			interrupt-names = "macirq";
474			/* Filled in by bootloader */
475			mac-address = [00 00 00 00 00 00];
476			snps,multicast-filter-bins = <256>;
477			snps,perfect-filter-entries = <128>;
478			tx-fifo-depth = <4096>;
479			rx-fifo-depth = <16384>;
480			clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
481			clock-names = "stmmaceth", "ptp_ref";
482			resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
483			reset-names = "stmmaceth", "stmmaceth-ocp";
484			snps,axi-config = <&socfpga_axi_setup>;
485			status = "disabled";
486		};
487
488		gpio0: gpio@ffc02900 {
489			#address-cells = <1>;
490			#size-cells = <0>;
491			compatible = "snps,dw-apb-gpio";
492			reg = <0xffc02900 0x100>;
493			resets = <&rst GPIO0_RESET>;
494			status = "disabled";
495
496			porta: gpio-controller@0 {
497				compatible = "snps,dw-apb-gpio-port";
498				gpio-controller;
499				#gpio-cells = <2>;
500				snps,nr-gpios = <29>;
501				reg = <0>;
502				interrupt-controller;
503				#interrupt-cells = <2>;
504				interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>;
505			};
506		};
507
508		gpio1: gpio@ffc02a00 {
509			#address-cells = <1>;
510			#size-cells = <0>;
511			compatible = "snps,dw-apb-gpio";
512			reg = <0xffc02a00 0x100>;
513			resets = <&rst GPIO1_RESET>;
514			status = "disabled";
515
516			portb: gpio-controller@0 {
517				compatible = "snps,dw-apb-gpio-port";
518				gpio-controller;
519				#gpio-cells = <2>;
520				snps,nr-gpios = <29>;
521				reg = <0>;
522				interrupt-controller;
523				#interrupt-cells = <2>;
524				interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>;
525			};
526		};
527
528		gpio2: gpio@ffc02b00 {
529			#address-cells = <1>;
530			#size-cells = <0>;
531			compatible = "snps,dw-apb-gpio";
532			reg = <0xffc02b00 0x100>;
533			resets = <&rst GPIO2_RESET>;
534			status = "disabled";
535
536			portc: gpio-controller@0 {
537				compatible = "snps,dw-apb-gpio-port";
538				gpio-controller;
539				#gpio-cells = <2>;
540				snps,nr-gpios = <27>;
541				reg = <0>;
542				interrupt-controller;
543				#interrupt-cells = <2>;
544				interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>;
545			};
546		};
547
548		fpga_mgr: fpga-mgr@ffd03000 {
549			compatible = "altr,socfpga-a10-fpga-mgr";
550			reg = <0xffd03000 0x100
551			       0xffcfe400 0x20>;
552			clocks = <&l4_mp_clk>;
553			resets = <&rst FPGAMGR_RESET>;
554			reset-names = "fpgamgr";
555		};
556
557		i2c0: i2c@ffc02200 {
558			#address-cells = <1>;
559			#size-cells = <0>;
560			compatible = "snps,designware-i2c";
561			reg = <0xffc02200 0x100>;
562			interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
563			clocks = <&l4_sp_clk>;
564			resets = <&rst I2C0_RESET>;
565			status = "disabled";
566		};
567
568		i2c1: i2c@ffc02300 {
569			#address-cells = <1>;
570			#size-cells = <0>;
571			compatible = "snps,designware-i2c";
572			reg = <0xffc02300 0x100>;
573			interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
574			clocks = <&l4_sp_clk>;
575			resets = <&rst I2C1_RESET>;
576			status = "disabled";
577		};
578
579		i2c2: i2c@ffc02400 {
580			#address-cells = <1>;
581			#size-cells = <0>;
582			compatible = "snps,designware-i2c";
583			reg = <0xffc02400 0x100>;
584			interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
585			clocks = <&l4_sp_clk>;
586			resets = <&rst I2C2_RESET>;
587			status = "disabled";
588		};
589
590		i2c3: i2c@ffc02500 {
591			#address-cells = <1>;
592			#size-cells = <0>;
593			compatible = "snps,designware-i2c";
594			reg = <0xffc02500 0x100>;
595			interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
596			clocks = <&l4_sp_clk>;
597			resets = <&rst I2C3_RESET>;
598			status = "disabled";
599		};
600
601		i2c4: i2c@ffc02600 {
602			#address-cells = <1>;
603			#size-cells = <0>;
604			compatible = "snps,designware-i2c";
605			reg = <0xffc02600 0x100>;
606			interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
607			clocks = <&l4_sp_clk>;
608			resets = <&rst I2C4_RESET>;
609			status = "disabled";
610		};
611
612		spi0: spi@ffda4000 {
613			compatible = "snps,dw-apb-ssi";
614			#address-cells = <1>;
615			#size-cells = <0>;
616			reg = <0xffda4000 0x100>;
617			interrupts = <0 101 4>;
618			num-cs = <4>;
619			/*32bit_access;*/
620			clocks = <&spi_m_clk>;
621			resets = <&rst SPIM0_RESET>;
622			reset-names = "spi";
623			status = "disabled";
624		};
625
626		spi1: spi@ffda5000 {
627			compatible = "snps,dw-apb-ssi";
628			#address-cells = <1>;
629			#size-cells = <0>;
630			reg = <0xffda5000 0x100>;
631			interrupts = <0 102 4>;
632			num-cs = <4>;
633			/*32bit_access;*/
634			tx-dma-channel = <&pdma 16>;
635			rx-dma-channel = <&pdma 17>;
636			clocks = <&spi_m_clk>;
637			resets = <&rst SPIM1_RESET>;
638			reset-names = "spi";
639			status = "disabled";
640		};
641
642		sdr: sdr@ffcfb100 {
643			compatible = "altr,sdr-ctl", "syscon";
644			reg = <0xffcfb100 0x80>;
645		};
646
647		L2: cache-controller@fffff000 {
648			compatible = "arm,pl310-cache";
649			reg = <0xfffff000 0x1000>;
650			interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>;
651			cache-unified;
652			cache-level = <2>;
653			prefetch-data = <1>;
654			prefetch-instr = <1>;
655			arm,shared-override;
656		};
657
658		mmc: mmc@ff808000 {
659			#address-cells = <1>;
660			#size-cells = <0>;
661			compatible = "altr,socfpga-dw-mshc";
662			reg = <0xff808000 0x1000>;
663			interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
664			fifo-depth = <0x400>;
665			clocks = <&l4_mp_clk>, <&sdmmc_clk>;
666			clock-names = "biu", "ciu";
667			resets = <&rst SDMMC_RESET>;
668			altr,sysmgr-syscon = <&sysmgr 0x28 4>;
669			status = "disabled";
670		};
671
672		nand: nand@ffb90000 {
673			#address-cells = <1>;
674			#size-cells = <0>;
675			compatible = "altr,socfpga-denali-nand";
676			reg = <0xffb90000 0x72000>,
677			      <0xffb80000 0x10000>;
678			reg-names = "nand_data", "denali_reg";
679			interrupts = <0 99 4>;
680			clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>;
681			clock-names = "nand", "nand_x", "ecc";
682			resets = <&rst NAND_RESET>;
683			status = "disabled";
684		};
685
686		ocram: sram@ffe00000 {
687			compatible = "mmio-sram";
688			reg = <0xffe00000 0x40000>;
689		};
690
691		eccmgr: eccmgr {
692			compatible = "altr,socfpga-a10-ecc-manager";
693			altr,sysmgr-syscon = <&sysmgr>;
694			#address-cells = <1>;
695			#size-cells = <1>;
696			interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>,
697				     <0 0 IRQ_TYPE_LEVEL_HIGH>;
698			interrupt-controller;
699			#interrupt-cells = <2>;
700			ranges;
701
702			sdramedac {
703				compatible = "altr,sdram-edac-a10";
704				altr,sdr-syscon = <&sdr>;
705				interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
706					     <49 IRQ_TYPE_LEVEL_HIGH>;
707			};
708
709			l2-ecc@ffd06010 {
710				compatible = "altr,socfpga-a10-l2-ecc";
711				reg = <0xffd06010 0x4>;
712				interrupts = <0 IRQ_TYPE_LEVEL_HIGH>,
713					     <32 IRQ_TYPE_LEVEL_HIGH>;
714			};
715
716			ocram-ecc@ff8c3000 {
717				compatible = "altr,socfpga-a10-ocram-ecc";
718				reg = <0xff8c3000 0x400>;
719				interrupts = <1 IRQ_TYPE_LEVEL_HIGH>,
720					     <33 IRQ_TYPE_LEVEL_HIGH>;
721			};
722
723			emac0-rx-ecc@ff8c0800 {
724				compatible = "altr,socfpga-eth-mac-ecc";
725				reg = <0xff8c0800 0x400>;
726				altr,ecc-parent = <&gmac0>;
727				interrupts = <4 IRQ_TYPE_LEVEL_HIGH>,
728					     <36 IRQ_TYPE_LEVEL_HIGH>;
729			};
730
731			emac0-tx-ecc@ff8c0c00 {
732				compatible = "altr,socfpga-eth-mac-ecc";
733				reg = <0xff8c0c00 0x400>;
734				altr,ecc-parent = <&gmac0>;
735				interrupts = <5 IRQ_TYPE_LEVEL_HIGH>,
736					     <37 IRQ_TYPE_LEVEL_HIGH>;
737			};
738
739			sdmmca-ecc@ff8c2c00 {
740				compatible = "altr,socfpga-sdmmc-ecc";
741				reg = <0xff8c2c00 0x400>;
742				altr,ecc-parent = <&mmc>;
743				interrupts = <15 IRQ_TYPE_LEVEL_HIGH>,
744					     <47 IRQ_TYPE_LEVEL_HIGH>,
745					     <16 IRQ_TYPE_LEVEL_HIGH>,
746					     <48 IRQ_TYPE_LEVEL_HIGH>;
747			};
748
749			dma-ecc@ff8c8000 {
750				compatible = "altr,socfpga-dma-ecc";
751				reg = <0xff8c8000 0x400>;
752				altr,ecc-parent = <&pdma>;
753				interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
754					     <42 IRQ_TYPE_LEVEL_HIGH>;
755			};
756
757			usb0-ecc@ff8c8800 {
758				compatible = "altr,socfpga-usb-ecc";
759				reg = <0xff8c8800 0x400>;
760				altr,ecc-parent = <&usb0>;
761				interrupts = <2 IRQ_TYPE_LEVEL_HIGH>,
762					     <34 IRQ_TYPE_LEVEL_HIGH>;
763			};
764		};
765
766		qspi: spi@ff809000 {
767			compatible = "intel,socfpga-qspi", "cdns,qspi-nor";
768			#address-cells = <1>;
769			#size-cells = <0>;
770			reg = <0xff809000 0x100>,
771			      <0xffa00000 0x100000>;
772			interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
773			cdns,fifo-depth = <128>;
774			cdns,fifo-width = <4>;
775			cdns,trigger-address = <0x00000000>;
776			clocks = <&qspi_clk>;
777			resets = <&rst QSPI_RESET>, <&rst QSPI_OCP_RESET>;
778			reset-names = "qspi", "qspi-ocp";
779			status = "disabled";
780		};
781
782		rst: rstmgr@ffd05000 {
783			#reset-cells = <1>;
784			compatible = "altr,rst-mgr";
785			reg = <0xffd05000 0x100>;
786			altr,modrst-offset = <0x20>;
787		};
788
789		scu: snoop-control-unit@ffffc000 {
790			compatible = "arm,cortex-a9-scu";
791			reg = <0xffffc000 0x100>;
792		};
793
794		sysmgr: sysmgr@ffd06000 {
795			compatible = "altr,sys-mgr", "syscon";
796			reg = <0xffd06000 0x300>;
797			cpu1-start-addr = <0xffd06230>;
798		};
799
800		/* Local timer */
801		timer@ffffc600 {
802			compatible = "arm,cortex-a9-twd-timer";
803			reg = <0xffffc600 0x100>;
804			interrupts = <1 13 0xf01>;
805			clocks = <&mpu_periph_clk>;
806		};
807
808		timer0: timer0@ffc02700 {
809			compatible = "snps,dw-apb-timer";
810			interrupts = <0 115 IRQ_TYPE_LEVEL_HIGH>;
811			reg = <0xffc02700 0x100>;
812			clocks = <&l4_sp_clk>;
813			clock-names = "timer";
814			resets = <&rst SPTIMER0_RESET>;
815			reset-names = "timer";
816		};
817
818		timer1: timer1@ffc02800 {
819			compatible = "snps,dw-apb-timer";
820			interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>;
821			reg = <0xffc02800 0x100>;
822			clocks = <&l4_sp_clk>;
823			clock-names = "timer";
824			resets = <&rst SPTIMER1_RESET>;
825			reset-names = "timer";
826		};
827
828		timer2: timer2@ffd00000 {
829			compatible = "snps,dw-apb-timer";
830			interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH>;
831			reg = <0xffd00000 0x100>;
832			clocks = <&l4_sys_free_clk>;
833			clock-names = "timer";
834			resets = <&rst L4SYSTIMER0_RESET>;
835			reset-names = "timer";
836		};
837
838		timer3: timer3@ffd00100 {
839			compatible = "snps,dw-apb-timer";
840			interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>;
841			reg = <0xffd00100 0x100>;
842			clocks = <&l4_sys_free_clk>;
843			clock-names = "timer";
844			resets = <&rst L4SYSTIMER1_RESET>;
845			reset-names = "timer";
846		};
847
848		uart0: serial@ffc02000 {
849			compatible = "snps,dw-apb-uart";
850			reg = <0xffc02000 0x100>;
851			interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
852			reg-shift = <2>;
853			reg-io-width = <4>;
854			clocks = <&l4_sp_clk>;
855			resets = <&rst UART0_RESET>;
856			status = "disabled";
857		};
858
859		uart1: serial@ffc02100 {
860			compatible = "snps,dw-apb-uart";
861			reg = <0xffc02100 0x100>;
862			interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
863			reg-shift = <2>;
864			reg-io-width = <4>;
865			clocks = <&l4_sp_clk>;
866			resets = <&rst UART1_RESET>;
867			status = "disabled";
868		};
869
870		usbphy0: usbphy {
871			#phy-cells = <0>;
872			compatible = "usb-nop-xceiv";
873			status = "okay";
874		};
875
876		usb0: usb@ffb00000 {
877			compatible = "snps,dwc2";
878			reg = <0xffb00000 0xffff>;
879			interrupts = <0 95 IRQ_TYPE_LEVEL_HIGH>;
880			clocks = <&usb_clk>;
881			clock-names = "otg";
882			resets = <&rst USB0_RESET>;
883			reset-names = "dwc2";
884			phys = <&usbphy0>;
885			phy-names = "usb2-phy";
886			status = "disabled";
887		};
888
889		usb1: usb@ffb40000 {
890			compatible = "snps,dwc2";
891			reg = <0xffb40000 0xffff>;
892			interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>;
893			clocks = <&usb_clk>;
894			clock-names = "otg";
895			resets = <&rst USB1_RESET>;
896			reset-names = "dwc2";
897			phys = <&usbphy0>;
898			phy-names = "usb2-phy";
899			status = "disabled";
900		};
901
902		watchdog0: watchdog@ffd00200 {
903			compatible = "snps,dw-wdt";
904			reg = <0xffd00200 0x100>;
905			interrupts = <0 119 IRQ_TYPE_LEVEL_HIGH>;
906			clocks = <&l4_sys_free_clk>;
907			resets = <&rst L4WD0_RESET>;
908			status = "disabled";
909		};
910
911		watchdog1: watchdog@ffd00300 {
912			compatible = "snps,dw-wdt";
913			reg = <0xffd00300 0x100>;
914			interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>;
915			clocks = <&l4_sys_free_clk>;
916			resets = <&rst L4WD1_RESET>;
917			status = "disabled";
918		};
919	};
920};
921