1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * ARM Ltd. Fast Models
4 *
5 * Architecture Envelope Model (AEM) ARMv8-A
6 * ARMAEMv8AMPCT
7 *
8 * FVP Base RevC
9 */
10
11 /dts-v1/;
12
13 #include <dt-bindings/interrupt-controller/arm-gic.h>
14
15 /memreserve/ 0x80000000 0x00010000;
16
17 #include "rtsm_ve-motherboard.dtsi"
18 #include "rtsm_ve-motherboard-rs2.dtsi"
19
20 / {
21 model = "FVP Base RevC";
22 compatible = "arm,fvp-base-revc", "arm,vexpress";
23 interrupt-parent = <&gic>;
24 #address-cells = <2>;
25 #size-cells = <2>;
26
27 chosen { };
28
29 aliases {
30 serial0 = &v2m_serial0;
31 serial1 = &v2m_serial1;
32 serial2 = &v2m_serial2;
33 serial3 = &v2m_serial3;
34 };
35
36 psci {
37 compatible = "arm,psci-0.2";
38 method = "smc";
39 };
40
41 cpus {
42 #address-cells = <2>;
43 #size-cells = <0>;
44
45 cpu0: cpu@0 {
46 device_type = "cpu";
47 compatible = "arm,armv8";
48 reg = <0x0 0x000>;
49 enable-method = "psci";
50 i-cache-size = <0x8000>;
51 i-cache-line-size = <64>;
52 i-cache-sets = <256>;
53 d-cache-size = <0x8000>;
54 d-cache-line-size = <64>;
55 d-cache-sets = <256>;
56 next-level-cache = <&C0_L2>;
57 };
58 cpu1: cpu@100 {
59 device_type = "cpu";
60 compatible = "arm,armv8";
61 reg = <0x0 0x100>;
62 enable-method = "psci";
63 i-cache-size = <0x8000>;
64 i-cache-line-size = <64>;
65 i-cache-sets = <256>;
66 d-cache-size = <0x8000>;
67 d-cache-line-size = <64>;
68 d-cache-sets = <256>;
69 next-level-cache = <&C0_L2>;
70 };
71 cpu2: cpu@200 {
72 device_type = "cpu";
73 compatible = "arm,armv8";
74 reg = <0x0 0x200>;
75 enable-method = "psci";
76 i-cache-size = <0x8000>;
77 i-cache-line-size = <64>;
78 i-cache-sets = <256>;
79 d-cache-size = <0x8000>;
80 d-cache-line-size = <64>;
81 d-cache-sets = <256>;
82 next-level-cache = <&C0_L2>;
83 };
84 cpu3: cpu@300 {
85 device_type = "cpu";
86 compatible = "arm,armv8";
87 reg = <0x0 0x300>;
88 enable-method = "psci";
89 i-cache-size = <0x8000>;
90 i-cache-line-size = <64>;
91 i-cache-sets = <256>;
92 d-cache-size = <0x8000>;
93 d-cache-line-size = <64>;
94 d-cache-sets = <256>;
95 next-level-cache = <&C0_L2>;
96 };
97 cpu4: cpu@10000 {
98 device_type = "cpu";
99 compatible = "arm,armv8";
100 reg = <0x0 0x10000>;
101 enable-method = "psci";
102 i-cache-size = <0x8000>;
103 i-cache-line-size = <64>;
104 i-cache-sets = <256>;
105 d-cache-size = <0x8000>;
106 d-cache-line-size = <64>;
107 d-cache-sets = <256>;
108 next-level-cache = <&C1_L2>;
109 };
110 cpu5: cpu@10100 {
111 device_type = "cpu";
112 compatible = "arm,armv8";
113 reg = <0x0 0x10100>;
114 enable-method = "psci";
115 i-cache-size = <0x8000>;
116 i-cache-line-size = <64>;
117 i-cache-sets = <256>;
118 d-cache-size = <0x8000>;
119 d-cache-line-size = <64>;
120 d-cache-sets = <256>;
121 next-level-cache = <&C1_L2>;
122 };
123 cpu6: cpu@10200 {
124 device_type = "cpu";
125 compatible = "arm,armv8";
126 reg = <0x0 0x10200>;
127 enable-method = "psci";
128 i-cache-size = <0x8000>;
129 i-cache-line-size = <64>;
130 i-cache-sets = <256>;
131 d-cache-size = <0x8000>;
132 d-cache-line-size = <64>;
133 d-cache-sets = <256>;
134 next-level-cache = <&C1_L2>;
135 };
136 cpu7: cpu@10300 {
137 device_type = "cpu";
138 compatible = "arm,armv8";
139 reg = <0x0 0x10300>;
140 enable-method = "psci";
141 i-cache-size = <0x8000>;
142 i-cache-line-size = <64>;
143 i-cache-sets = <256>;
144 d-cache-size = <0x8000>;
145 d-cache-line-size = <64>;
146 d-cache-sets = <256>;
147 next-level-cache = <&C1_L2>;
148 };
149 C0_L2: l2-cache0 {
150 compatible = "cache";
151 cache-size = <0x80000>;
152 cache-line-size = <64>;
153 cache-sets = <512>;
154 cache-level = <2>;
155 cache-unified;
156 };
157
158 C1_L2: l2-cache1 {
159 compatible = "cache";
160 cache-size = <0x80000>;
161 cache-line-size = <64>;
162 cache-sets = <512>;
163 cache-level = <2>;
164 cache-unified;
165 };
166 };
167
168 memory@80000000 {
169 device_type = "memory";
170 reg = <0x00000000 0x80000000 0 0x80000000>,
171 <0x00000008 0x80000000 0 0x80000000>;
172 };
173
174 reserved-memory {
175 #address-cells = <2>;
176 #size-cells = <2>;
177 ranges;
178
179 /* Chipselect 2,00000000 is physically at 0x18000000 */
180 vram: vram@18000000 {
181 /* 8 MB of designated video RAM */
182 compatible = "shared-dma-pool";
183 reg = <0x00000000 0x18000000 0 0x00800000>;
184 no-map;
185 };
186 };
187
188 gic: interrupt-controller@2f000000 {
189 compatible = "arm,gic-v3";
190 #interrupt-cells = <3>;
191 #address-cells = <2>;
192 #size-cells = <2>;
193 ranges;
194 interrupt-controller;
195 reg = <0x0 0x2f000000 0 0x10000>, // GICD
196 <0x0 0x2f100000 0 0x200000>, // GICR
197 <0x0 0x2c000000 0 0x2000>, // GICC
198 <0x0 0x2c010000 0 0x2000>, // GICH
199 <0x0 0x2c02f000 0 0x2000>; // GICV
200 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
201
202 its: msi-controller@2f020000 {
203 #msi-cells = <1>;
204 compatible = "arm,gic-v3-its";
205 reg = <0x0 0x2f020000 0x0 0x20000>; // GITS
206 msi-controller;
207 };
208 };
209
210 timer {
211 compatible = "arm,armv8-timer";
212 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
213 <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
214 <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
215 <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
216 };
217
218 pmu {
219 compatible = "arm,armv8-pmuv3";
220 interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
221 };
222
223 spe-pmu {
224 compatible = "arm,statistical-profiling-extension-v1";
225 interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
226 };
227
228 pci: pci@40000000 {
229 #address-cells = <0x3>;
230 #size-cells = <0x2>;
231 #interrupt-cells = <0x1>;
232 compatible = "pci-host-ecam-generic";
233 device_type = "pci";
234 bus-range = <0x0 0x1>;
235 reg = <0x0 0x40000000 0x0 0x10000000>;
236 ranges = <0x2000000 0x0 0x50000000 0x0 0x50000000 0x0 0x10000000>;
237 interrupt-map = <0 0 0 1 &gic 0 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
238 <0 0 0 2 &gic 0 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
239 <0 0 0 3 &gic 0 0 GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
240 <0 0 0 4 &gic 0 0 GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
241 interrupt-map-mask = <0x0 0x0 0x0 0x7>;
242 msi-map = <0x0 &its 0x0 0x10000>;
243 iommu-map = <0x0 &smmu 0x0 0x10000>;
244
245 dma-coherent;
246 ats-supported;
247 };
248
249 smmu: iommu@2b400000 {
250 compatible = "arm,smmu-v3";
251 reg = <0x0 0x2b400000 0x0 0x100000>;
252 interrupts = <GIC_SPI 74 IRQ_TYPE_EDGE_RISING>,
253 <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
254 <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>,
255 <GIC_SPI 77 IRQ_TYPE_EDGE_RISING>;
256 interrupt-names = "eventq", "gerror", "priq", "cmdq-sync";
257 dma-coherent;
258 #iommu-cells = <1>;
259 msi-parent = <&its 0x10000>;
260 };
261
262 panel {
263 compatible = "arm,rtsm-display";
264 port {
265 panel_in: endpoint {
266 remote-endpoint = <&clcd_pads>;
267 };
268 };
269 };
270
271 bus@8000000 {
272 #interrupt-cells = <1>;
273 interrupt-map-mask = <0 0 63>;
274 interrupt-map = <0 0 0 &gic 0 0 GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
275 <0 0 1 &gic 0 0 GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
276 <0 0 2 &gic 0 0 GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
277 <0 0 3 &gic 0 0 GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
278 <0 0 4 &gic 0 0 GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
279 <0 0 5 &gic 0 0 GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
280 <0 0 6 &gic 0 0 GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
281 <0 0 7 &gic 0 0 GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
282 <0 0 8 &gic 0 0 GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
283 <0 0 9 &gic 0 0 GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
284 <0 0 10 &gic 0 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
285 <0 0 11 &gic 0 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
286 <0 0 12 &gic 0 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
287 <0 0 13 &gic 0 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
288 <0 0 14 &gic 0 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
289 <0 0 15 &gic 0 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
290 <0 0 16 &gic 0 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
291 <0 0 17 &gic 0 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
292 <0 0 18 &gic 0 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
293 <0 0 19 &gic 0 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
294 <0 0 20 &gic 0 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
295 <0 0 21 &gic 0 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
296 <0 0 22 &gic 0 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
297 <0 0 23 &gic 0 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
298 <0 0 24 &gic 0 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
299 <0 0 25 &gic 0 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
300 <0 0 26 &gic 0 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
301 <0 0 27 &gic 0 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
302 <0 0 28 &gic 0 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
303 <0 0 29 &gic 0 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
304 <0 0 30 &gic 0 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
305 <0 0 31 &gic 0 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
306 <0 0 32 &gic 0 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
307 <0 0 33 &gic 0 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
308 <0 0 34 &gic 0 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
309 <0 0 35 &gic 0 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
310 <0 0 36 &gic 0 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
311 <0 0 37 &gic 0 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
312 <0 0 38 &gic 0 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
313 <0 0 39 &gic 0 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
314 <0 0 40 &gic 0 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
315 <0 0 41 &gic 0 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
316 <0 0 42 &gic 0 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
317 <0 0 43 &gic 0 0 GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
318 <0 0 44 &gic 0 0 GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
319 <0 0 46 &gic 0 0 GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
320 };
321 };
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