1 /dts-v1/;
3 /* Keystone II policy containing reserving resources used by Linux Kernel */
5 / {
6 /* Valid instance list contains instance names used within TI example projects
7 * utilizing RM. The list can be modified as needed by applications integrating
8 * RM. For an RM instance to be given permissions the name used to initialize it
9 * must be present in this list */
10 valid-instances = "RM_Server",
11 "RM_Client0",
12 "RM_Client1",
13 "RM_Client2",
14 "RM_Client3",
15 "RM_Client4",
16 "RM_Client5",
17 "RM_Client6",
18 "RM_Client7";
20 qmss {
21 control-qm1 {
22 assignments = <0 1>, "iu = (*)";
23 };
25 linkram-control-qm1 {
26 assignments = <0 1>, "(*)"; /* Used by Kernel */
27 };
29 linkram-int-qm1 {
30 /* linux provided 0x14000 descriptors of linking RAM but uses 0x4000 to 0x6000 */
31 assignments = <0x00000000 0x00004000>, "iu = (*)";
32 };
33 linkram-ext-qm1 {
34 /* linux provided 0x14000 descriptors of linking RAM but uses 0x4000 to 0x6000 */
35 assignments = <0x00004000 0x00002000>, "(*)", /* used by Kernel */
36 <0x00006000 0x0000E000>, "iu = (*)";
37 };
39 memory-regions-qm1 {
40 assignments = <0 12>, "iu = (*)",
41 <12 3>, "(*)", /* Used by Kernel */
42 <15 49>, "iu = (*)";
43 };
45 LOW_PRIORITY_QUEUE-qm1 {
46 /* this is loosely coupled with accumulator-ch channels 32-47. These queues are
47 * just suggested to be paired with these channels, the accumulator can be sw
48 * configured to use any queue */
49 assignments = <0 128>, "iu = (*)", /* suggested for channels 32-35 */
50 <128 128>, " (*)", /* used by linux (accumulator-low-#); linux pairs these to channels 36-39 */
51 <256 256>, "iu = (*)"; /* suggested for channels 40-47 */
52 };
53 GIC400_QUEUE-qm1 {
54 assignments = <528 32>, "(*)"; /* Used by Kernel */
55 };
56 EDMA_0_QUEUE-qm1 {
57 assignments = <560 6>, "iu = (*)";
58 };
59 INTC_QUEUE-qm1 {
60 assignments = <570 18>, "iu = (*)"; /* Used by Kernel and DSP */
61 };
62 INTC_EDMA_SET0_QUEUE-qm1 {
63 assignments = <589 2>, "iu = (*)";
64 };
65 INTC_EDMA_SET1_QUEUE-qm1 {
66 assignments = <591 8>, "iu = (*)";
67 };
68 INTC_SET5_QUEUE-qm1 {
69 assignments = <599 4>, "iu = (*)";
70 };
71 INTC_EDMA_SET2_QUEUE-qm1 {
72 assignments = <603 2>, "iu = (*)";
73 };
74 INTC_SET2_QUEUE-qm1 {
75 assignments = <605 32>, "iu = (*)";
76 };
77 SOC_SET0_QUEUE-qm1 {
78 assignments = <637 15>, "iu = (*)";
79 };
80 INTC_SET3_QUEUE-qm1 {
81 assignments = <652 6>, "iu = (*)";
82 };
83 SOC_SET1_QUEUE-qm1 {
84 assignments = <658 8>, " (*)"; /* used by linux */
85 };
86 INTC_SET4_QUEUE-qm1 {
87 assignments = <666 22>, "iu = (*)";
88 };
89 FFTC_A_QUEUE-qm1 {
90 assignments = <688 4>, "iu = (*)";
91 };
92 FFTC_B_QUEUE-qm1 {
93 assignments = <692 4>, "iu = (*)";
94 };
95 BCP_QUEUE-qm1 {
96 assignments = <696 8>, "iu = (*)";
97 };
98 HIGH_PRIORITY_QUEUE-qm1 {
99 /* this is loosely coupled with accumulator-ch channels 0-15. These queues are
100 * just suggested to be paired with these channels, the accumulator can be sw
101 * configured to use any queue */
102 assignments = <704 16>, "iu = (*)", /* suggested for channels 0-15 */
103 <720 8>, "iu = (*)", /* Declared, but not used, by linux (accumulator-high.values). */
104 <728 8>, "iu = (*)"; /* suggested for channels 24-31 */
105 };
106 STARVATION_COUNTER_QUEUE-qm1 {
107 assignments = <736 64>, "iu = (*)";
108 };
109 INFRASTRUCTURE_QUEUE-qm1 {
110 assignments = <800 8>, "(*)", /* Used by Kernel */
111 <808 24>, "iu = (*)";
112 };
113 IQNET_QUEUE-qm1 {
114 assignments = <832 48>, "iu = (*)";
115 };
116 PASS_QUEUE-qm1 {
117 assignments = <896 21>, "iu = (*)"; /* used by both kernel and DSP */
118 };
119 GENERAL_PURPOSE_QUEUE-qm1 {
120 assignments = <1024 2976>, "iu = (*)",
121 <4000 64>, "(*)", /* Used by Kernel */
122 <4064 2336>, "iu = (*)",
124 /* 6400-6477 is taken by linux for qostree2, but DSP can transmit via "fastpath" queues */
125 <6400 72>, "u = (*)", /* qos queues for DSP (fastpath-best-effort, fastpath-hp, 4g-cos#, 3g-cos#, wifi-cos#) use (open by number) not init */
126 <6472 6>, "(*)", /* qos queues for linux (linux-best-effort, linux-cos#, linux-hp) - DSP can't use */
127 <6478 114>, "(*)", /* unconfigured QoS/Linux queues (qos-inputs-2) */
129 <6592 1408>, "iu = (*)",
131 /* 8000-8191 is taken by linux for qostree but DSP can transmit via "fastpath" queues */
132 <8000 72>, "u = (*)", /* qos queues for DSP (fastpath-best-effort, fastpath-hp, 4g-cos#, 3g-cos#, wifi-cos#) use (open by number) not init */
133 <8072 6>, "(*)", /* qos queues for linux (linux-best-effort, linux-cos#, linux-hp) - DSP can't use */
134 <8078 114>, "(*)"; /* unconfigured QoS/Linux queues (qos-inputs-1) */
135 };
137 firmware-pdsp {
138 assignments = <0 1>, " (*)", /* pdsp0: accumulator 0 downloaded by linux */
139 <1 1>, "iu = (*)", /* pdsp1: for em scheduler if event machine is used (not downloaded by linux) */
140 <2 1>, "iu = (*)", /* pdsp2: for accumulator 1 on second intd (not downloaded by linux) */
141 <3 1>, " (*)", /* pdsp3: qostree downloaded by linux */
142 <4 1>, "iu = (*)", /* pdsp4: for em scheduler if event machine is used (not downloaded by linux) */
143 <5 1>, "iu = (*)", /* pdsp5: for em scheduler if event machine is used (not downloaded by linux) */
144 <6 1>, "iu = (*)", /* pdsp6: for em router if event machine is used (not downloaded by linux) */
145 <7 1>, " (*)"; /* pdsp7: qostree2 downloaded by linux */
146 };
147 accumulator0-ch { /* accumulator using first INTD */
148 assignments = <0 16>, "iu = (*)", /* high priority 0-15 available for everyone */
149 <16 8>, "iu = (*)", /* declared but not used by linux, subject to change */
150 <24 8>, "iu = (*)", /* last 8 high priority are used by event machine, available in non EM use case */
151 <32 4>, "iu = (*)", /* first 4 low priority are used by event machine, available in non EM use case */
152 <36 4>, " (*)", /* next 4 low priority are used by linux (accumulator-low-#) */
153 <40 8>, "iu = (*)"; /* available for all */
154 };
155 accumulator1-ch { /* accumulator using second INTD */
156 assignments = <0 48>, "iu = (*)"; /* linux doesn't use it */
157 };
159 netss-control-qm1 {
160 assignments = <0 1>, "iu = (*)";
161 };
162 netss-linkram-control-qm1 {
163 assignments = <0 1>, "iu = (*)";
164 };
165 netss-linkram-qm1 {
166 assignments = <0x00000000 0x00004000>, "iu = (*)";
167 };
168 netss-memory-regions-qm1 {
169 assignments = <0 16>, "iu = (*)";
170 };
172 netss-control-qm2 {
173 assignments = <0 1>, "iu = (*)";
174 };
175 netss-linkram-control-qm2 {
176 assignments = <0 1>, "iu = (*)";
177 };
178 netss-linkram-qm2 {
179 assignments = <0x00000000 0x00004000>, "iu = (*)";
180 };
181 netss-memory-regions-qm2 {
182 assignments = <0 16>, "iu = (*)";
183 };
185 NETSS_PASS_QUEUE-qm1 {
186 assignments = <0 21>, "iu = (*)";
187 };
188 NETSS_GENERAL_PURPOSE_QUEUE-qm1 {
189 assignments = <21 43>, "iu = (*)";
190 };
191 NETSS_GENERAL_PURPOSE_QUEUE-qm2 {
192 assignments = <0 64>, "iu = (*)";
193 };
194 }; /* qmss */
196 cppi {
197 fftc-a-rx-ch {
198 assignments = <0 4>, "iu = (*)";
199 };
200 fftc-a-tx-ch {
201 assignments = <0 4>, "iu = (*)";
202 };
203 fftc-a-rx-flow-id {
204 assignments = <0 8>, "iu = (*)";
205 };
207 fftc-b-rx-ch {
208 assignments = <0 4>, "iu = (*)";
209 };
210 fftc-b-tx-ch {
211 assignments = <0 4>, "iu = (*)";
212 };
213 fftc-b-rx-flow-id {
214 assignments = <0 8>, "iu = (*)";
215 };
217 netcp-rx-ch {
218 assignments = <0 91>, " (*)"; /* initialized by kernel */
219 };
220 netcp-tx-ch {
221 assignments = <0 19>, " (*)", /* initialized by kernel, can directly open queuse */
222 <19 1>, "iu = (*)", /* SA channel. Linux initializes, but some applications need to enable/disable on fly */
223 <20 1>, " (*)"; /* initialized by kernel, can directly open queuse */
225 };
226 netcp-rx-flow-id {
227 assignments = <0 1>, "(*)", /* Used by kernel - netrx0 */
228 <1 7>, "iu = (*)",
229 <8 1>, "(*)", /* Used by kernel - netrx1 */
230 <9 21>, "iu = (*)",
231 <31 1>, "(*)"; /* Used by kernel - parx */
232 };
234 qmss-qm1-rx-ch {
235 assignments = <0 8>, "(*)", /* Used by kernel */
236 <8 24>, "iu = (*)";
237 };
238 qmss-qm1-tx-ch {
239 assignments = <0 8>, "(*)", /* Used by kernel */
240 <8 24>, "iu = (*)";
241 };
242 qmss-qm1-rx-flow-id {
243 assignments = <0 8>, "(*)", /* Used by kernel */
244 <8 56>, "iu = (*)";
245 };
247 bcp-rx-ch {
248 assignments = <0 8>, "iu = (*)";
249 };
250 bcp-tx-ch {
251 assignments = <0 8>, "iu = (*)";
252 };
253 bcp-rx-flow-id {
254 assignments = <0 64>, "iu = (*)";
255 };
257 netcp-local-rx-ch {
258 assignments = <0 91>, "iu = (*)";
259 };
260 netcp-local-tx-ch {
261 assignments = <0 21>, "iu = (*)";
262 };
263 netcp-local-rx-flow-id {
264 assignments = <0 32>, "iu = (*)";
265 };
267 iqn-rx-ch {
268 assignments = <0 47>, "iu = (*)";
269 };
270 iqn-tx-ch {
271 assignments = <0 47>, "iu = (*)";
272 };
273 iqn-rx-flow-id {
274 assignments = <0 47>, "iu = (*)";
275 };
276 }; /* cppi */
278 pa {
279 pa-lut {
280 assignments = <0 8>, "iu = (*)";
281 };
282 pa-firmware {
283 assignments = <0 1>, "(*)"; /* linux downloads PA firmware */
284 };
285 pa-32bUsrStats {
286 assignments = <64 320>, "iu = (*)",
287 <384 64>, " (*)"; /* used by linux */
288 };
289 pa-64bUsrStats {
290 assignments = <0 48>, "iu = (*)",
291 <48 16>, " (*)"; /* used by linux */
292 };
293 }; /* pa */
294 };