J784S4 Device Group descriptions

Introduction

This chapter provides information of specific device groups(DEVGRP) that are permitted in the J784S4 SoC. These device groups are more specific grouping of devices and resources used optionally to have staged init sequence control of the SoC.

Enumeration of Device group IDs

SoC Devgrp ID Generic Devgrp ID Flag Value Description
MCU_WAKEUP DEVGRP_00 0x1U << 0U Set of MCU domain peripherals to initialize at boot and use during runtime. Utilize this device group of MCU/Wakeup domain peripherals to achieve a faster boot sequence
MAIN DEVGRP_01 0x1U << 1U Set of Main domain peripherals to initialize at boot and use during runtime. Utilize this device group of non-critical peripherals for advanced use cases.

Enumeration Devices accessible in devgrp “MCU_WAKEUP”

Device ID Device Name
0 J784S4_DEV_MCU_ADC12FC_16FFC0
1 J784S4_DEV_MCU_ADC12FC_16FFC1
9 J784S4_DEV_WKUP_J7AM_WAKEUP_16FF0
22 J784S4_DEV_WKUP_SMS0
35 J784S4_DEV_MCU_TIMER0
63 J784S4_DEV_MCU_CPSW0
71 J784S4_DEV_MCU_CPT2_AGGR0
88 J784S4_DEV_MCU_DCC0
89 J784S4_DEV_MCU_DCC1
90 J784S4_DEV_MCU_DCC2
117 J784S4_DEV_MCU_TIMER1
118 J784S4_DEV_MCU_TIMER2
119 J784S4_DEV_MCU_TIMER3
120 J784S4_DEV_MCU_TIMER4
121 J784S4_DEV_MCU_TIMER5
122 J784S4_DEV_MCU_TIMER6
123 J784S4_DEV_MCU_TIMER7
124 J784S4_DEV_MCU_TIMER8
125 J784S4_DEV_MCU_TIMER9
147 J784S4_DEV_WKUP_ESM0
148 J784S4_DEV_MCU_ESM0
149 J784S4_DEV_MCU_UART0
156 J784S4_DEV_MCU_FSS0
158 J784S4_DEV_MCU_FSS0_FSAS_0
160 J784S4_DEV_MCU_FSS0_HYPERBUS1P0_0
161 J784S4_DEV_MCU_FSS0_OSPI_0
162 J784S4_DEV_MCU_FSS0_OSPI_1
167 J784S4_DEV_WKUP_GPIO0
168 J784S4_DEV_WKUP_GPIO1
170 J784S4_DEV_MCU_I3C0
171 J784S4_DEV_MCU_I3C1
175 J784S4_DEV_WKUP_PORZ_SYNC0
177 J784S4_DEV_WKUP_GPIOMUX_INTRTR0
178 J784S4_DEV_WKUP_PSC0
211 J784S4_DEV_WKUP_DDPA0
238 J784S4_DEV_MCU_PBIST0
239 J784S4_DEV_MCU_PBIST1
240 J784S4_DEV_MCU_PBIST2
243 J784S4_DEV_WKUP_VTM0
263 J784S4_DEV_MCU_MCAN0
264 J784S4_DEV_MCU_MCAN1
277 J784S4_DEV_MCU_I2C0
278 J784S4_DEV_MCU_I2C1
279 J784S4_DEV_WKUP_I2C0
323 J784S4_DEV_MCU_NAVSS0
324 J784S4_DEV_MCU_NAVSS0_INTR_ROUTER_0
325 J784S4_DEV_MCU_NAVSS0_MCRC_0
326 J784S4_DEV_MCU_NAVSS0_MODSS
327 J784S4_DEV_MCU_NAVSS0_PROXY0
328 J784S4_DEV_MCU_NAVSS0_RINGACC0
329 J784S4_DEV_MCU_NAVSS0_UDMAP_0
330 J784S4_DEV_MCU_NAVSS0_UDMASS
331 J784S4_DEV_MCU_NAVSS0_UDMASS_INTA_0
345 J784S4_DEV_MCU_R5FSS0
346 J784S4_DEV_MCU_R5FSS0_CORE0
347 J784S4_DEV_MCU_R5FSS0_CORE1
367 J784S4_DEV_MCU_RTI0
368 J784S4_DEV_MCU_RTI1
371 J784S4_DEV_WKUP_HSM0
384 J784S4_DEV_MCU_MCSPI0
385 J784S4_DEV_MCU_MCSPI1
386 J784S4_DEV_MCU_MCSPI2
397 J784S4_DEV_WKUP_UART0

Enumeration Devices accessible in devgrp “MAIN”

Device ID Device Name
2 J784S4_DEV_ATL0
3 J784S4_DEV_C71X_0_PBIST_VD
5 J784S4_DEV_C71X_1_PBIST_VD
6 J784S4_DEV_COMPUTE_CLUSTER0
7 J784S4_DEV_J7AM_PULSAR_ATB_FUNNEL0
8 J784S4_DEV_SA2_CPSW_PSILSS0
10 J784S4_DEV_GPIOMUX_INTRTR0
11 J784S4_DEV_CMPEVENT_INTRTR0
17 J784S4_DEV_COMPUTE_CLUSTER0_AC71_4_DFT_EMBED_PBIST_0
18 J784S4_DEV_COMPUTE_CLUSTER0_AC71_5_DFT_EMBED_PBIST_0
19 J784S4_DEV_COMPUTE_CLUSTER0_AC71_6_DFT_EMBED_PBIST_0
20 J784S4_DEV_COMPUTE_CLUSTER0_AC71_7_DFT_EMBED_PBIST_0
21 J784S4_DEV_COMPUTE_CLUSTER0_ARM0_DFT_EMBED_PBIST_0
23 J784S4_DEV_COMPUTE_CLUSTER0_ARM0_DFT_EMBED_PBIST_1
24 J784S4_DEV_COMPUTE_CLUSTER0_ARM1_DFT_EMBED_PBIST_0
25 J784S4_DEV_COMPUTE_CLUSTER0_ARM1_DFT_EMBED_PBIST_1
26 J784S4_DEV_COMPUTE_CLUSTER0_AW4_MSMC_DFT_EMBED_PBIST_0
27 J784S4_DEV_COMPUTE_CLUSTER0_AW5_MSMC_DFT_EMBED_PBIST_0
28 J784S4_DEV_COMPUTE_CLUSTER0_AW6_MSMC_DFT_EMBED_PBIST_0
29 J784S4_DEV_COMPUTE_CLUSTER0_AW7_MSMC_DFT_EMBED_PBIST_0
30 J784S4_DEV_COMPUTE_CLUSTER0_C71SS0
31 J784S4_DEV_COMPUTE_CLUSTER0_C71SS0_CORE0
32 J784S4_DEV_COMPUTE_CLUSTER0_C71SS0_MMA_0
33 J784S4_DEV_COMPUTE_CLUSTER0_C71SS1
34 J784S4_DEV_COMPUTE_CLUSTER0_C71SS1_CORE0
36 J784S4_DEV_COMPUTE_CLUSTER0_C71SS1_MMA_0
37 J784S4_DEV_COMPUTE_CLUSTER0_C71SS2
38 J784S4_DEV_COMPUTE_CLUSTER0_C71SS2_CORE0
39 J784S4_DEV_COMPUTE_CLUSTER0_C71SS2_MMA_0
40 J784S4_DEV_COMPUTE_CLUSTER0_C71SS3
41 J784S4_DEV_COMPUTE_CLUSTER0_C71SS3_CORE0
42 J784S4_DEV_COMPUTE_CLUSTER0_C71SS3_MMA_0
43 J784S4_DEV_COMPUTE_CLUSTER0_CFG_WRAP_0
44 J784S4_DEV_COMPUTE_CLUSTER0_CLEC
45 J784S4_DEV_COMPUTE_CLUSTER0_CORE_CORE
46 J784S4_DEV_COMPUTE_CLUSTER0_DDR32SS_EMIF_0
47 J784S4_DEV_COMPUTE_CLUSTER0_DDR32SS_EMIF_1
48 J784S4_DEV_COMPUTE_CLUSTER0_DDR32SS_EMIF_2
49 J784S4_DEV_COMPUTE_CLUSTER0_DDR32SS_EMIF_3
50 J784S4_DEV_COMPUTE_CLUSTER0_DEBUG_WRAP_0
51 J784S4_DEV_COMPUTE_CLUSTER0_DIVH2_DIVH_0
52 J784S4_DEV_COMPUTE_CLUSTER0_DIVH2_DIVH_1
53 J784S4_DEV_COMPUTE_CLUSTER0_DIVP_TFT_0
54 J784S4_DEV_COMPUTE_CLUSTER0_DIVP_TFT_1
55 J784S4_DEV_COMPUTE_CLUSTER0_DMSC_WRAP_0
57 J784S4_DEV_COMPUTE_CLUSTER0_EN_MSMC_DOMAIN_0
58 J784S4_DEV_COMPUTE_CLUSTER0_GIC500SS
59 J784S4_DEV_COMPUTE_CLUSTER0_MSMC2_WRAP_0
60 J784S4_DEV_COMPUTE_CLUSTER0_MSMC_DFT_EMBED_PBIST_0
61 J784S4_DEV_GTC0
62 J784S4_DEV_CPSW1
64 J784S4_DEV_CPSW_9XUSS_J7AM0
65 J784S4_DEV_CPT2_AGGR1
66 J784S4_DEV_CPT2_AGGR5
67 J784S4_DEV_CPT2_AGGR2
68 J784S4_DEV_CPT2_AGGR4
69 J784S4_DEV_CPT2_AGGR3
70 J784S4_DEV_CPT2_AGGR0
72 J784S4_DEV_CSI_RX_IF0
73 J784S4_DEV_CSI_RX_IF1
74 J784S4_DEV_CSI_RX_IF2
75 J784S4_DEV_CSI_TX_IF0
76 J784S4_DEV_CSI_TX_IF1
77 J784S4_DEV_STM0
78 J784S4_DEV_DCC0
79 J784S4_DEV_DCC1
80 J784S4_DEV_DCC2
81 J784S4_DEV_DCC3
82 J784S4_DEV_DCC4
83 J784S4_DEV_DCC5
84 J784S4_DEV_DCC6
85 J784S4_DEV_DCC7
86 J784S4_DEV_DCC8
87 J784S4_DEV_DCC9
91 J784S4_DEV_DEBUGSS_WRAP0
92 J784S4_DEV_DMPAC0
93 J784S4_DEV_DMPAC0_CTSET_0
94 J784S4_DEV_DMPAC0_INTD_0
95 J784S4_DEV_DMPAC0_UTC_0
96 J784S4_DEV_DMPAC0_SDE_0
97 J784S4_DEV_TIMER0
98 J784S4_DEV_TIMER1
99 J784S4_DEV_TIMER2
100 J784S4_DEV_TIMER3
101 J784S4_DEV_TIMER4
102 J784S4_DEV_TIMER5
103 J784S4_DEV_TIMER6
104 J784S4_DEV_TIMER7
105 J784S4_DEV_TIMER8
106 J784S4_DEV_TIMER9
107 J784S4_DEV_TIMER10
108 J784S4_DEV_TIMER11
109 J784S4_DEV_TIMER12
110 J784S4_DEV_TIMER13
111 J784S4_DEV_TIMER14
112 J784S4_DEV_TIMER15
113 J784S4_DEV_TIMER16
114 J784S4_DEV_TIMER17
115 J784S4_DEV_TIMER18
116 J784S4_DEV_TIMER19
126 J784S4_DEV_ECAP0
127 J784S4_DEV_ECAP1
128 J784S4_DEV_ECAP2
130 J784S4_DEV_ELM0
131 J784S4_DEV_EMIF_DATA_0_VD
132 J784S4_DEV_EMIF_DATA_1_VD
133 J784S4_DEV_EMIF_DATA_2_VD
139 J784S4_DEV_EMIF_DATA_3_VD
140 J784S4_DEV_MMCSD0
141 J784S4_DEV_MMCSD1
142 J784S4_DEV_EQEP0
143 J784S4_DEV_EQEP1
144 J784S4_DEV_EQEP2
145 J784S4_DEV_ESM0
146 J784S4_DEV_UART0
150 J784S4_DEV_FFI_MAIN_AC_CBASS_VD
151 J784S4_DEV_FFI_MAIN_AC_QM_CBASS_VD
152 J784S4_DEV_FFI_MAIN_HC_CBASS_VD
153 J784S4_DEV_FFI_MAIN_INFRA_CBASS_VD
154 J784S4_DEV_FFI_MAIN_IP_CBASS_VD
155 J784S4_DEV_FFI_MAIN_RC_CBASS_VD
157 J784S4_DEV_BOARD0
163 J784S4_DEV_GPIO0
164 J784S4_DEV_GPIO2
165 J784S4_DEV_GPIO4
166 J784S4_DEV_GPIO6
169 J784S4_DEV_GPMC0
172 J784S4_DEV_LED0
173 J784S4_DEV_MAIN2MCU_LVL_INTRTR0
174 J784S4_DEV_MAIN2MCU_PLS_INTRTR0
176 J784S4_DEV_TIMESYNC_INTRTR0
179 J784S4_DEV_J7AEP_GPU_BXS464_WRAP0
180 J784S4_DEV_J7AEP_GPU_BXS464_WRAP0_DFT_EMBED_PBIST_0
181 J784S4_DEV_J7AEP_GPU_BXS464_WRAP0_GPU_SS_0
182 J784S4_DEV_J7AEP_GPU_BXS464_WRAP0_GPUCORE_0
183 J784S4_DEV_J7AM_32_64_ATB_FUNNEL0
184 J784S4_DEV_J7AM_32_64_ATB_FUNNEL1
185 J784S4_DEV_J7AM_32_64_ATB_FUNNEL2
186 J784S4_DEV_AGGR_ATB0
187 J784S4_DEV_J7AM_BOLT_PGD0
188 J784S4_DEV_J7AM_BOLT_PSC_WRAP0
189 J784S4_DEV_CSI_PSILSS0
190 J784S4_DEV_DEBUGSUSPENDRTR0
191 J784S4_DEV_DDR0
192 J784S4_DEV_DDR1
193 J784S4_DEV_DDR2
194 J784S4_DEV_DDR3
195 J784S4_DEV_DMPAC_VPAC_PSILSS0
197 J784S4_DEV_J7AM_HWA_ATB_FUNNEL0
198 J784S4_DEV_A72SS0
199 J784S4_DEV_J7AM_MAIN_16FF0
200 J784S4_DEV_A72SS1
201 J784S4_DEV_PSC0
202 J784S4_DEV_A72SS0_CORE0
203 J784S4_DEV_A72SS0_CORE1
204 J784S4_DEV_A72SS0_CORE2
205 J784S4_DEV_A72SS0_CORE3
206 J784S4_DEV_A72SS1_CORE0
207 J784S4_DEV_A72SS1_CORE1
208 J784S4_DEV_A72SS1_CORE2
209 J784S4_DEV_A72SS1_CORE3
212 J784S4_DEV_DPHY_RX0
213 J784S4_DEV_DPHY_RX1
214 J784S4_DEV_DPHY_RX2
215 J784S4_DEV_DSS_DSI0
216 J784S4_DEV_DSS_DSI1
217 J784S4_DEV_DSS_EDP0
218 J784S4_DEV_DSS0
219 J784S4_DEV_EPWM0
220 J784S4_DEV_EPWM1
221 J784S4_DEV_EPWM2
222 J784S4_DEV_EPWM3
223 J784S4_DEV_EPWM4
224 J784S4_DEV_EPWM5
225 J784S4_DEV_PBIST7
226 J784S4_DEV_PBIST5
227 J784S4_DEV_PBIST11
228 J784S4_DEV_PBIST15
229 J784S4_DEV_PBIST8
230 J784S4_DEV_PBIST13
231 J784S4_DEV_PBIST3
232 J784S4_DEV_PBIST0
233 J784S4_DEV_PBIST1
234 J784S4_DEV_PBIST4
235 J784S4_DEV_PBIST2
236 J784S4_DEV_PBIST10
237 J784S4_DEV_PBIST14
241 J784S4_DEV_CODEC0
242 J784S4_DEV_CODEC1
244 J784S4_DEV_MAIN2WKUPMCU_VD
245 J784S4_DEV_MCAN0
246 J784S4_DEV_MCAN1
247 J784S4_DEV_MCAN2
248 J784S4_DEV_MCAN3
249 J784S4_DEV_MCAN4
250 J784S4_DEV_MCAN5
251 J784S4_DEV_MCAN6
252 J784S4_DEV_MCAN7
253 J784S4_DEV_MCAN8
254 J784S4_DEV_MCAN9
255 J784S4_DEV_MCAN10
256 J784S4_DEV_MCAN11
257 J784S4_DEV_MCAN12
258 J784S4_DEV_MCAN13
259 J784S4_DEV_MCAN14
260 J784S4_DEV_MCAN15
261 J784S4_DEV_MCAN16
262 J784S4_DEV_MCAN17
265 J784S4_DEV_MCASP0
266 J784S4_DEV_MCASP1
267 J784S4_DEV_MCASP2
268 J784S4_DEV_MCASP3
269 J784S4_DEV_MCASP4
270 J784S4_DEV_I2C0
271 J784S4_DEV_I2C1
272 J784S4_DEV_I2C2
273 J784S4_DEV_I2C3
274 J784S4_DEV_I2C4
275 J784S4_DEV_I2C5
276 J784S4_DEV_I2C6
280 J784S4_DEV_NAVSS0
281 J784S4_DEV_NAVSS0_BCDMA_0
282 J784S4_DEV_NAVSS0_CPTS_0
283 J784S4_DEV_NAVSS0_INTR_0
284 J784S4_DEV_NAVSS0_MAILBOX1_0
285 J784S4_DEV_NAVSS0_MAILBOX1_1
286 J784S4_DEV_NAVSS0_MAILBOX1_2
287 J784S4_DEV_NAVSS0_MAILBOX1_3
288 J784S4_DEV_NAVSS0_MAILBOX1_4
289 J784S4_DEV_NAVSS0_MAILBOX1_5
290 J784S4_DEV_NAVSS0_MAILBOX1_6
291 J784S4_DEV_NAVSS0_MAILBOX1_7
292 J784S4_DEV_NAVSS0_MAILBOX1_8
293 J784S4_DEV_NAVSS0_MAILBOX1_9
294 J784S4_DEV_NAVSS0_MAILBOX1_10
295 J784S4_DEV_NAVSS0_MAILBOX1_11
296 J784S4_DEV_NAVSS0_MAILBOX_0
297 J784S4_DEV_NAVSS0_MAILBOX_1
298 J784S4_DEV_NAVSS0_MAILBOX_2
299 J784S4_DEV_NAVSS0_MAILBOX_3
300 J784S4_DEV_NAVSS0_MAILBOX_4
301 J784S4_DEV_NAVSS0_MAILBOX_5
302 J784S4_DEV_NAVSS0_MAILBOX_6
303 J784S4_DEV_NAVSS0_MAILBOX_7
304 J784S4_DEV_NAVSS0_MAILBOX_8
305 J784S4_DEV_NAVSS0_MAILBOX_9
306 J784S4_DEV_NAVSS0_MAILBOX_10
307 J784S4_DEV_NAVSS0_MAILBOX_11
308 J784S4_DEV_NAVSS0_MCRC_0
309 J784S4_DEV_NAVSS0_MODSS
310 J784S4_DEV_NAVSS0_MODSS_INTA_0
311 J784S4_DEV_NAVSS0_MODSS_INTA_1
312 J784S4_DEV_NAVSS0_PROXY_0
313 J784S4_DEV_NAVSS0_PVU_0
314 J784S4_DEV_NAVSS0_PVU_1
315 J784S4_DEV_NAVSS0_RINGACC_0
316 J784S4_DEV_NAVSS0_SPINLOCK_0
317 J784S4_DEV_NAVSS0_TIMERMGR_0
318 J784S4_DEV_NAVSS0_TIMERMGR_1
319 J784S4_DEV_NAVSS0_UDMAP_0
320 J784S4_DEV_NAVSS0_UDMASS
321 J784S4_DEV_NAVSS0_UDMASS_INTA_0
322 J784S4_DEV_NAVSS0_VIRTSS
332 J784S4_DEV_PCIE0
333 J784S4_DEV_PCIE1
334 J784S4_DEV_PCIE2
335 J784S4_DEV_PCIE3
336 J784S4_DEV_R5FSS0
337 J784S4_DEV_R5FSS1
338 J784S4_DEV_R5FSS2
339 J784S4_DEV_R5FSS0_CORE0
340 J784S4_DEV_R5FSS0_CORE1
341 J784S4_DEV_R5FSS1_CORE0
342 J784S4_DEV_R5FSS1_CORE1
343 J784S4_DEV_R5FSS2_CORE0
344 J784S4_DEV_R5FSS2_CORE1
348 J784S4_DEV_RTI0
349 J784S4_DEV_RTI1
350 J784S4_DEV_RTI2
351 J784S4_DEV_RTI3
352 J784S4_DEV_RTI4
353 J784S4_DEV_RTI5
354 J784S4_DEV_RTI6
355 J784S4_DEV_RTI7
356 J784S4_DEV_RTI16
357 J784S4_DEV_RTI17
358 J784S4_DEV_RTI18
359 J784S4_DEV_RTI19
360 J784S4_DEV_RTI15
361 J784S4_DEV_RTI28
362 J784S4_DEV_RTI29
363 J784S4_DEV_RTI30
364 J784S4_DEV_RTI31
365 J784S4_DEV_RTI32
366 J784S4_DEV_RTI33
369 J784S4_DEV_SA2_UL0
376 J784S4_DEV_MCSPI0
377 J784S4_DEV_MCSPI1
378 J784S4_DEV_MCSPI2
379 J784S4_DEV_MCSPI3
380 J784S4_DEV_MCSPI4
381 J784S4_DEV_MCSPI5
382 J784S4_DEV_MCSPI6
383 J784S4_DEV_MCSPI7
387 J784S4_DEV_UFS0
388 J784S4_DEV_UART1
389 J784S4_DEV_UART2
390 J784S4_DEV_UART3
391 J784S4_DEV_UART4
392 J784S4_DEV_UART5
393 J784S4_DEV_UART6
394 J784S4_DEV_UART7
395 J784S4_DEV_UART8
396 J784S4_DEV_UART9
398 J784S4_DEV_USB0
399 J784S4_DEV_VPAC0
400 J784S4_DEV_VPAC1
401 J784S4_DEV_VUSR_DUAL0
402 J784S4_DEV_DPHY_TX0
403 J784S4_DEV_DPHY_TX1
404 J784S4_DEV_SERDES_10G0
405 J784S4_DEV_SERDES_10G1
406 J784S4_DEV_SERDES_10G2
407 J784S4_DEV_SERDES_10G4
408 J784S4_DEV_WKUPMCU2MAIN_VD
409 J784S4_DEV_COMPUTE_CLUSTER0_DRU0
410 J784S4_DEV_COMPUTE_CLUSTER0_DRU4
411 J784S4_DEV_COMPUTE_CLUSTER0_DRU5
412 J784S4_DEV_COMPUTE_CLUSTER0_DRU6
413 J784S4_DEV_COMPUTE_CLUSTER0_DRU7
414 J784S4_DEV_COMPUTE_CLUSTER0_DIVH4_DIVH_0
415 J784S4_DEV_ACSPCIE_BUFFER0
416 J784S4_DEV_ACSPCIE_BUFFER1
417 J784S4_DEV_MCU_TIMER1_CLKSEL_VD
418 J784S4_DEV_MCU_TIMER3_CLKSEL_VD
419 J784S4_DEV_MCU_TIMER5_CLKSEL_VD
420 J784S4_DEV_MCU_TIMER7_CLKSEL_VD
421 J784S4_DEV_MCU_TIMER9_CLKSEL_VD
422 J784S4_DEV_TIMER1_CLKSEL_VD
423 J784S4_DEV_TIMER3_CLKSEL_VD
424 J784S4_DEV_TIMER5_CLKSEL_VD
425 J784S4_DEV_TIMER7_CLKSEL_VD
426 J784S4_DEV_TIMER9_CLKSEL_VD
427 J784S4_DEV_TIMER11_CLKSEL_VD
428 J784S4_DEV_TIMER13_CLKSEL_VD
429 J784S4_DEV_TIMER15_CLKSEL_VD
430 J784S4_DEV_TIMER17_CLKSEL_VD
431 J784S4_DEV_TIMER19_CLKSEL_VD
432 J784S4_DEV_MAIN_PLL8_SEL_EXTWAVE_VD
433 J784S4_DEV_MAIN_PLL9_SEL_EXTWAVE_VD