1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for J784S4 SoC Family
4 *
5 * TRM (SPRUJ43 JULY 2022) : http://www.ti.com/lit/zip/spruj52
6 *
7 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
8 *
9 */
10
11#include <dt-bindings/interrupt-controller/irq.h>
12#include <dt-bindings/interrupt-controller/arm-gic.h>
13#include <dt-bindings/soc/ti,sci_pm_domain.h>
14
15#include "k3-pinctrl.h"
16
17/ {
18	model = "Texas Instruments K3 J784S4 SoC";
19	compatible = "ti,j784s4";
20	interrupt-parent = <&gic500>;
21	#address-cells = <2>;
22	#size-cells = <2>;
23
24	cpus {
25		#address-cells = <1>;
26		#size-cells = <0>;
27		cpu-map {
28			cluster0: cluster0 {
29				core0 {
30					cpu = <&cpu0>;
31				};
32
33				core1 {
34					cpu = <&cpu1>;
35				};
36
37				core2 {
38					cpu = <&cpu2>;
39				};
40
41				core3 {
42					cpu = <&cpu3>;
43				};
44			};
45
46			cluster1: cluster1 {
47				core0 {
48					cpu = <&cpu4>;
49				};
50
51				core1 {
52					cpu = <&cpu5>;
53				};
54
55				core2 {
56					cpu = <&cpu6>;
57				};
58
59				core3 {
60					cpu = <&cpu7>;
61				};
62			};
63		};
64
65		cpu0: cpu@0 {
66			compatible = "arm,cortex-a72";
67			reg = <0x000>;
68			device_type = "cpu";
69			enable-method = "psci";
70			i-cache-size = <0xc000>;
71			i-cache-line-size = <64>;
72			i-cache-sets = <256>;
73			d-cache-size = <0x8000>;
74			d-cache-line-size = <64>;
75			d-cache-sets = <256>;
76			next-level-cache = <&L2_0>;
77		};
78
79		cpu1: cpu@1 {
80			compatible = "arm,cortex-a72";
81			reg = <0x001>;
82			device_type = "cpu";
83			enable-method = "psci";
84			i-cache-size = <0xc000>;
85			i-cache-line-size = <64>;
86			i-cache-sets = <256>;
87			d-cache-size = <0x8000>;
88			d-cache-line-size = <64>;
89			d-cache-sets = <256>;
90			next-level-cache = <&L2_0>;
91		};
92
93		cpu2: cpu@2 {
94			compatible = "arm,cortex-a72";
95			reg = <0x002>;
96			device_type = "cpu";
97			enable-method = "psci";
98			i-cache-size = <0xc000>;
99			i-cache-line-size = <64>;
100			i-cache-sets = <256>;
101			d-cache-size = <0x8000>;
102			d-cache-line-size = <64>;
103			d-cache-sets = <256>;
104			next-level-cache = <&L2_0>;
105		};
106
107		cpu3: cpu@3 {
108			compatible = "arm,cortex-a72";
109			reg = <0x003>;
110			device_type = "cpu";
111			enable-method = "psci";
112			i-cache-size = <0xc000>;
113			i-cache-line-size = <64>;
114			i-cache-sets = <256>;
115			d-cache-size = <0x8000>;
116			d-cache-line-size = <64>;
117			d-cache-sets = <256>;
118			next-level-cache = <&L2_0>;
119		};
120
121		cpu4: cpu@100 {
122			compatible = "arm,cortex-a72";
123			reg = <0x100>;
124			device_type = "cpu";
125			enable-method = "psci";
126			i-cache-size = <0xc000>;
127			i-cache-line-size = <64>;
128			i-cache-sets = <256>;
129			d-cache-size = <0x8000>;
130			d-cache-line-size = <64>;
131			d-cache-sets = <256>;
132			next-level-cache = <&L2_1>;
133		};
134
135		cpu5: cpu@101 {
136			compatible = "arm,cortex-a72";
137			reg = <0x101>;
138			device_type = "cpu";
139			enable-method = "psci";
140			i-cache-size = <0xc000>;
141			i-cache-line-size = <64>;
142			i-cache-sets = <256>;
143			d-cache-size = <0x8000>;
144			d-cache-line-size = <64>;
145			d-cache-sets = <256>;
146			next-level-cache = <&L2_1>;
147		};
148
149		cpu6: cpu@102 {
150			compatible = "arm,cortex-a72";
151			reg = <0x102>;
152			device_type = "cpu";
153			enable-method = "psci";
154			i-cache-size = <0xc000>;
155			i-cache-line-size = <64>;
156			i-cache-sets = <256>;
157			d-cache-size = <0x8000>;
158			d-cache-line-size = <64>;
159			d-cache-sets = <256>;
160			next-level-cache = <&L2_1>;
161		};
162
163		cpu7: cpu@103 {
164			compatible = "arm,cortex-a72";
165			reg = <0x103>;
166			device_type = "cpu";
167			enable-method = "psci";
168			i-cache-size = <0xc000>;
169			i-cache-line-size = <64>;
170			i-cache-sets = <256>;
171			d-cache-size = <0x8000>;
172			d-cache-line-size = <64>;
173			d-cache-sets = <256>;
174			next-level-cache = <&L2_1>;
175		};
176	};
177
178	L2_0: l2-cache0 {
179		compatible = "cache";
180		cache-level = <2>;
181		cache-unified;
182		cache-size = <0x200000>;
183		cache-line-size = <64>;
184		cache-sets = <1024>;
185		next-level-cache = <&msmc_l3>;
186	};
187
188	L2_1: l2-cache1 {
189		compatible = "cache";
190		cache-level = <2>;
191		cache-unified;
192		cache-size = <0x200000>;
193		cache-line-size = <64>;
194		cache-sets = <1024>;
195		next-level-cache = <&msmc_l3>;
196	};
197
198	msmc_l3: l3-cache0 {
199		compatible = "cache";
200		cache-level = <3>;
201		cache-unified;
202	};
203
204	firmware {
205		optee {
206			compatible = "linaro,optee-tz";
207			method = "smc";
208		};
209
210		psci: psci {
211			compatible = "arm,psci-1.0";
212			method = "smc";
213		};
214	};
215
216	a72_timer0: timer-cl0-cpu0 {
217		compatible = "arm,armv8-timer";
218		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
219			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
220			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
221			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
222	};
223
224	pmu: pmu {
225		compatible = "arm,cortex-a72-pmu";
226		/* Recommendation from GIC500 TRM Table A.3 */
227		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
228	};
229
230	cbass_main: bus@100000 {
231		compatible = "simple-bus";
232		#address-cells = <2>;
233		#size-cells = <2>;
234		ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */
235			 <0x00 0x00600000 0x00 0x00600000 0x00 0x00031100>, /* GPIO */
236			 <0x00 0x01000000 0x00 0x01000000 0x00 0x0d000000>, /* Most peripherals */
237			 <0x00 0x0d000000 0x00 0x0d000000 0x00 0x01000000>, /* PCIe Core*/
238			 <0x00 0x10000000 0x00 0x10000000 0x00 0x08000000>, /* PCIe0 DAT0 */
239			 <0x00 0x18000000 0x00 0x18000000 0x00 0x08000000>, /* PCIe1 DAT0 */
240			 <0x00 0x64800000 0x00 0x64800000 0x00 0x0070c000>, /* C71_1 */
241			 <0x00 0x65800000 0x00 0x65800000 0x00 0x0070c000>, /* C71_2 */
242			 <0x00 0x66800000 0x00 0x66800000 0x00 0x0070c000>, /* C71_3 */
243			 <0x00 0x67800000 0x00 0x67800000 0x00 0x0070c000>, /* C71_4 */
244			 <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A72 PERIPHBASE */
245			 <0x00 0x70000000 0x00 0x70000000 0x00 0x00400000>, /* MSMC RAM */
246			 <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
247			 <0x41 0x00000000 0x41 0x00000000 0x01 0x00000000>, /* PCIe1 DAT1 */
248			 <0x4e 0x20000000 0x4e 0x20000000 0x00 0x00080000>, /* GPU */
249
250			 /* MCUSS_WKUP Range */
251			 <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>,
252			 <0x00 0x40200000 0x00 0x40200000 0x00 0x00998400>,
253			 <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>,
254			 <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>,
255			 <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>,
256			 <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00100000>,
257			 <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>,
258			 <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>,
259			 <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>,
260			 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
261			 <0x00 0x50000000 0x00 0x50000000 0x00 0x10000000>,
262			 <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>,
263			 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
264
265		cbass_mcu_wakeup: bus@28380000 {
266			compatible = "simple-bus";
267			#address-cells = <2>;
268			#size-cells = <2>;
269			ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, /* MCU NAVSS*/
270				 <0x00 0x40200000 0x00 0x40200000 0x00 0x00998400>, /* First peripheral window */
271				 <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */
272				 <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, /* MCU R5F Core0 */
273				 <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, /* MCU R5F Core1 */
274				 <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00100000>, /* MCU SRAM */
275				 <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>, /* WKUP peripheral window */
276				 <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>, /* MMRs, remaining NAVSS */
277				 <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>, /* CPSW */
278				 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI register space */
279				 <0x00 0x50000000 0x00 0x50000000 0x00 0x10000000>, /* FSS OSPI0/1 data region 0 */
280				 <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS OSPI0 data region 3 */
281				 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; /* FSS OSPI1 data region 3*/
282		};
283	};
284
285	thermal_zones: thermal-zones {
286		#include "k3-j784s4-thermal.dtsi"
287	};
288};
289
290/* Now include peripherals from each bus segment */
291#include "k3-j784s4-main.dtsi"
292#include "k3-j784s4-mcu-wakeup.dtsi"
293