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Thomas Gleixnerec8f24b2019-05-19 13:07:45 +01001# SPDX-License-Identifier: GPL-2.0-only
Kees Cookeb367cb2013-01-16 18:53:51 -08002menu "Remoteproc drivers"
Ohad Ben-Cohen650d6562011-12-14 13:01:59 +02003
Ohad Ben-Cohen400e64d2011-10-20 16:52:46 +02004config REMOTEPROC
Christoph Hellwig63341502019-08-30 08:43:12 +02005 bool "Support for Remote Processor subsystem"
Sjur Brændelanda1a7e0a2012-09-13 20:03:58 +02006 depends on HAS_DMA
Ohad Ben-Cohena2b950a2013-04-07 14:06:07 +03007 select CRC32
Robert Tivyc7426bc2013-03-28 18:41:43 -07008 select FW_LOADER
Ohad Ben-Cohen2ed6d292012-09-30 10:25:34 +02009 select VIRTIO
Sarangdhar Joshi2666ca92018-01-05 16:04:17 -080010 select WANT_DEV_COREDUMP
Pavel Macheka73d9462016-12-19 10:22:50 +010011 help
12 Support for remote processors (such as DSP coprocessors). These
13 are mainly used on embedded systems.
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020014
Peter Griffine41ddbc2016-10-18 10:39:08 +010015if REMOTEPROC
16
Siddharth Gupta44767702020-07-29 10:40:00 -070017config REMOTEPROC_CDEV
18 bool "Remoteproc character device interface"
19 help
20 Say y here to have a character device interface for the remoteproc
21 framework. Userspace can boot/shutdown remote processors through
22 this interface.
23
24 It's safe to say N if you don't want to use this interface.
25
Oleksij Rempela0ff4aa62017-08-17 09:15:26 +020026config IMX_REMOTEPROC
Peng Fan4ab8f962021-03-06 19:24:23 +080027 tristate "i.MX remoteproc support"
Fabio Estevam0aa25822019-06-03 20:46:27 -030028 depends on ARCH_MXC
Peng Fan1cd62392021-06-10 11:15:30 +080029 depends on HAVE_ARM_SMCCC
Wei Yongjun889cb0d2021-03-31 12:27:09 +000030 select MAILBOX
Oleksij Rempela0ff4aa62017-08-17 09:15:26 +020031 help
Peng Fan4ab8f962021-03-06 19:24:23 +080032 Say y here to support iMX's remote processors via the remote
33 processor framework.
Oleksij Rempela0ff4aa62017-08-17 09:15:26 +020034
35 It's safe to say N here.
36
Shengjiu Wangec0e55492021-10-11 17:20:14 +080037config IMX_DSP_REMOTEPROC
38 tristate "i.MX DSP remoteproc support"
39 depends on ARCH_MXC
40 depends on HAVE_ARM_SMCCC
41 select MAILBOX
42 help
43 Say y here to support iMX's DSP remote processors via the remote
44 processor framework.
45
46 It's safe to say N here.
47
Paul Cercueil48f0a1b2020-05-15 12:43:39 +020048config INGENIC_VPU_RPROC
49 tristate "Ingenic JZ47xx VPU remoteproc support"
50 depends on MIPS || COMPILE_TEST
51 help
52 Say y or m here to support the VPU in the JZ47xx SoCs from Ingenic.
53
54 This can be either built-in or a loadable module.
55 If unsure say N.
56
Erin Lo63c13d62019-11-12 19:03:25 +080057config MTK_SCP
58 tristate "Mediatek SCP support"
Alexandre Courbot9a4e6682020-09-15 10:29:11 +090059 depends on ARCH_MEDIATEK || COMPILE_TEST
Pi-Hsun Shih70179962019-11-12 19:03:26 +080060 select RPMSG_MTK_SCP
Erin Lo63c13d62019-11-12 19:03:25 +080061 help
62 Say y here to support Mediatek's System Companion Processor (SCP) via
63 the remote processor framework.
64
65 It's safe to say N here.
66
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020067config OMAP_REMOTEPROC
68 tristate "OMAP remoteproc support"
Suman Anna0aaf1912020-03-24 13:00:27 +020069 depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
Ohad Ben-Cohen9cd8eb42012-02-28 13:04:33 +020070 depends on OMAP_IOMMU
Suman Annac869c752013-03-12 17:55:29 -050071 select MAILBOX
72 select OMAP2PLUS_MBOX
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020073 help
74 Say y here to support OMAP's remote processors (dual M3
75 and DSP on OMAP4) via the remote processor framework.
76
77 Currently only supported on OMAP4.
78
Pavel Macheka73d9462016-12-19 10:22:50 +010079 Usually you want to say Y here, in order to enable multimedia
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020080 use-cases to run on your platform (multimedia codecs are
81 offloaded to remote DSP processors using this framework).
82
Pavel Macheka73d9462016-12-19 10:22:50 +010083 It's safe to say N here if you're not interested in multimedia
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020084 offloading or just want a bare minimum kernel.
Ohad Ben-Cohen650d6562011-12-14 13:01:59 +020085
Suman Anna69591e42020-03-24 13:00:34 +020086config OMAP_REMOTEPROC_WATCHDOG
87 bool "OMAP remoteproc watchdog timer"
88 depends on OMAP_REMOTEPROC
89 default n
90 help
91 Say Y here to enable watchdog timer for remote processors.
92
93 This option controls the watchdog functionality for the remote
94 processors in OMAP. Dedicated OMAP DMTimers are used by the remote
95 processors and triggers the timer interrupt upon a watchdog
96 detection.
97
Dave Gerlacha01bc0d2015-05-22 15:45:30 -050098config WKUP_M3_RPROC
99 tristate "AMx3xx Wakeup M3 remoteproc support"
100 depends on SOC_AM33XX || SOC_AM43XX
Dave Gerlacha01bc0d2015-05-22 15:45:30 -0500101 help
102 Say y here to support Wakeup M3 remote processor on TI AM33xx
103 and AM43xx family of SoCs.
104
105 Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed
106 for deep CPUIdle states on AM33xx SoCs. Allows for loading of the
107 firmware onto these remote processors.
108 If unsure say N.
109
Robert Tivy13be5432013-04-09 14:20:21 -0700110config DA8XX_REMOTEPROC
111 tristate "DA8xx/OMAP-L13x remoteproc support"
112 depends on ARCH_DAVINCI_DA8XX
Suman Annac51e8822017-05-18 17:08:59 -0500113 depends on DMA_CMA
Robert Tivy13be5432013-04-09 14:20:21 -0700114 help
115 Say y here to support DA8xx/OMAP-L13x remote processors via the
116 remote processor framework.
117
118 You want to say y here in order to enable AMP
119 use-cases to run on your platform (multimedia codecs are
120 offloaded to remote DSP processors using this framework).
121
122 This module controls the name of the firmware file that gets
123 loaded on the DSP. This file must reside in the /lib/firmware
124 directory. It can be specified via the module parameter
125 da8xx_fw_name=<filename>, and if not specified will default to
126 "rproc-dsp-fw".
127
128 It's safe to say n here if you're not interested in multimedia
129 offloading.
130
Suman Annae88bb8f2017-06-13 18:45:12 -0500131config KEYSTONE_REMOTEPROC
132 tristate "Keystone Remoteproc support"
133 depends on ARCH_KEYSTONE
Suman Annae88bb8f2017-06-13 18:45:12 -0500134 help
135 Say Y here here to support Keystone remote processors (DSP)
136 via the remote processor framework.
137
138 It's safe to say N here if you're not interested in the Keystone
139 DSPs or just want to use a bare minimum kernel.
140
Martin Blumenstingl6cb58ea2021-09-21 21:25:57 +0200141config MESON_MX_AO_ARC_REMOTEPROC
142 tristate "Amlogic Meson6/8/8b/8m2 AO ARC remote processor support"
143 depends on HAS_IOMEM
144 depends on (ARM && ARCH_MESON) || COMPILE_TEST
145 select GENERIC_ALLOCATOR
146 help
147 Say m or y here to have support for the AO ARC remote processor
148 on Amlogic Meson6/Meson8/Meson8b/Meson8m2 SoCs. This is
149 typically used for system suspend.
150 If unsure say N.
151
Suman Annad4ce2de2020-12-08 15:09:58 +0100152config PRU_REMOTEPROC
153 tristate "TI PRU remoteproc support"
154 depends on TI_PRUSS
155 default TI_PRUSS
156 help
157 Support for TI PRU remote processors present within a PRU-ICSS
158 subsystem via the remote processor framework.
159
160 Say Y or M here to support the Programmable Realtime Unit (PRU)
161 processors on various TI SoCs. It's safe to say N here if you're
162 not interested in the PRU or if you are unsure.
163
Bjorn Andersson549b67d2020-06-22 12:19:39 -0700164config QCOM_PIL_INFO
165 tristate
166
Bjorn Andersson9e004f92018-09-24 16:45:25 -0700167config QCOM_RPROC_COMMON
168 tristate
169
170config QCOM_Q6V5_COMMON
171 tristate
172 depends on ARCH_QCOM
173 depends on QCOM_SMEM
174
Rohit kumardc160e42018-09-24 16:37:50 +0530175config QCOM_Q6V5_ADSP
176 tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
177 depends on OF && ARCH_QCOM
178 depends on QCOM_SMEM
Stephen Boydfc1b6b62021-08-23 16:51:20 -0700179 depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n
Rohit kumardc160e42018-09-24 16:37:50 +0530180 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
181 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100182 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Rohit kumardc160e42018-09-24 16:37:50 +0530183 select MFD_SYSCON
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700184 select QCOM_PIL_INFO
Rohit kumardc160e42018-09-24 16:37:50 +0530185 select QCOM_MDT_LOADER
186 select QCOM_Q6V5_COMMON
187 select QCOM_RPROC_COMMON
188 help
189 Say y here to support the Peripheral Image Loader
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800190 for the non-TrustZone part of Qualcomm Technology Inc. ADSP and CDSP
191 remote processors. The TrustZone part is handled by QCOM_Q6V5_PAS
192 driver.
Rohit kumardc160e42018-09-24 16:37:50 +0530193
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700194config QCOM_Q6V5_MSS
195 tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
196 depends on OF && ARCH_QCOM
197 depends on QCOM_SMEM
Stephen Boydfc1b6b62021-08-23 16:51:20 -0700198 depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700199 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
200 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100201 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700202 select MFD_SYSCON
YueHaibingf1d72c52019-07-04 14:46:49 +0800203 select QCOM_MDT_LOADER
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700204 select QCOM_PIL_INFO
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700205 select QCOM_Q6V5_COMMON
206 select QCOM_RPROC_COMMON
207 select QCOM_SCM
208 help
209 Say y here to support the Qualcomm self-authenticating modem
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800210 subsystem based on Hexagon V5. The TrustZone based system is
211 handled by QCOM_Q6V5_PAS driver.
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700212
Bjorn Andersson9e004f92018-09-24 16:45:25 -0700213config QCOM_Q6V5_PAS
214 tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700215 depends on OF && ARCH_QCOM
216 depends on QCOM_SMEM
Stephen Boydfc1b6b62021-08-23 16:51:20 -0700217 depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n
Bjorn Anderssoneea07022017-08-29 16:13:35 -0700218 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700219 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100220 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700221 select MFD_SYSCON
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700222 select QCOM_PIL_INFO
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700223 select QCOM_MDT_LOADER
Bjorn Andersson6103b1a2018-06-04 13:30:37 -0700224 select QCOM_Q6V5_COMMON
Bjorn Anderssonbde440e2017-01-27 02:28:32 -0800225 select QCOM_RPROC_COMMON
Arnd Bergmann8af1d632016-12-09 12:47:02 +0100226 select QCOM_SCM
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700227 help
Colin Ian Kingd247d182020-12-04 19:34:11 +0000228 Say y here to support the TrustZone based Peripheral Image Loader
Bjorn Andersson9e004f92018-09-24 16:45:25 -0700229 for the Qualcomm Hexagon v5 based remote processors. This is commonly
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800230 used to control subsystems such as ADSP (Audio DSP),
231 CDSP (Compute DSP), MPSS (Modem Peripheral SubSystem), and
232 SLPI (Sensor Low Power Island).
Bjorn Andersson051fb702016-06-20 14:28:41 -0700233
Sricharan R3a3d4162018-06-07 22:57:11 +0530234config QCOM_Q6V5_WCSS
235 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
236 depends on OF && ARCH_QCOM
237 depends on QCOM_SMEM
Stephen Boydfc1b6b62021-08-23 16:51:20 -0700238 depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n
Sricharan R3a3d4162018-06-07 22:57:11 +0530239 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
240 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100241 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Sricharan R3a3d4162018-06-07 22:57:11 +0530242 select MFD_SYSCON
243 select QCOM_MDT_LOADER
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700244 select QCOM_PIL_INFO
Sricharan R3a3d4162018-06-07 22:57:11 +0530245 select QCOM_Q6V5_COMMON
246 select QCOM_RPROC_COMMON
247 select QCOM_SCM
248 help
249 Say y here to support the Qualcomm Peripheral Image Loader for the
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800250 Hexagon V5 based WCSS remote processors on e.g. IPQ8074. This is
251 a non-TrustZone wireless subsystem.
Sricharan R3a3d4162018-06-07 22:57:11 +0530252
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700253config QCOM_SYSMON
254 tristate "Qualcomm sysmon driver"
255 depends on RPMSG
256 depends on ARCH_QCOM
Arnd Bergmanndea4bd12018-02-22 16:57:38 +0100257 depends on NET
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700258 select QCOM_QMI_HELPERS
259 help
260 The sysmon driver implements a sysmon QMI client and a handler for
261 the sys_mon SMD and GLINK channel, which are used for graceful
262 shutdown, retrieving failure information and propagating information
263 about other subsystems being shut down.
264
265 Say y here if your system runs firmware on any other subsystems, e.g.
266 modem or DSP.
267
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700268config QCOM_WCNSS_PIL
269 tristate "Qualcomm WCNSS Peripheral Image Loader"
270 depends on OF && ARCH_QCOM
Stephen Boydfc1b6b62021-08-23 16:51:20 -0700271 depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n
Arnd Bergmannab759b92017-09-11 21:54:17 +0200272 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700273 depends on QCOM_SMEM
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700274 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100275 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700276 select QCOM_MDT_LOADER
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700277 select QCOM_PIL_INFO
Bjorn Anderssonbde440e2017-01-27 02:28:32 -0800278 select QCOM_RPROC_COMMON
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700279 select QCOM_SCM
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700280 help
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800281 Say y here to support the Peripheral Image Loader for loading WCNSS
282 firmware and boot the core on e.g. MSM8974, MSM8916. The firmware is
283 verified and booted with the help of the Peripheral Authentication
284 System (PAS) in TrustZone.
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700285
Julien Massot285892a2021-12-07 17:58:29 +0100286config RCAR_REMOTEPROC
287 tristate "Renesas R-Car Gen3 remoteproc support"
288 depends on ARCH_RENESAS || COMPILE_TEST
289 help
290 Say y here to support R-Car realtime processor via the
291 remote processor framework. An ELF firmware can be loaded
292 thanks to sysfs remoteproc entries. The remote processor
293 can be started and stopped.
294 This can be either built-in or a loadable module.
295 If compiled as module (M), the module name is rcar_rproc.
296
Lee Jones63edb032016-01-12 12:46:18 +0000297config ST_REMOTEPROC
298 tristate "ST remoteproc support"
299 depends on ARCH_STI
Loic Pallardy231c8df2017-01-31 13:35:54 +0100300 select MAILBOX
301 select STI_MBOX
Lee Jones63edb032016-01-12 12:46:18 +0000302 help
303 Say y here to support ST's adjunct processors via the remote
304 processor framework.
305 This can be either built-in or a loadable module.
306
Peter Griffinbb6869b2016-10-18 10:39:06 +0100307config ST_SLIM_REMOTEPROC
308 tristate
Peter Griffine41ddbc2016-10-18 10:39:08 +0100309
Fabien Dessenne13140de2019-05-14 10:26:58 +0200310config STM32_RPROC
311 tristate "STM32 remoteproc support"
312 depends on ARCH_STM32
313 depends on REMOTEPROC
314 select MAILBOX
315 help
316 Say y here to support STM32 MCU processors via the
317 remote processor framework.
318
319 You want to say y here in order to enable AMP
320 use-cases to run on your platform (dedicated firmware could be
321 offloaded to remote MCU processors using this framework).
322
323 This can be either built-in or a loadable module.
324
Suman Anna6edbe022020-07-21 17:36:16 -0500325config TI_K3_DSP_REMOTEPROC
326 tristate "TI K3 DSP remoteproc support"
327 depends on ARCH_K3
328 select MAILBOX
329 select OMAP2PLUS_MBOX
330 help
331 Say m here to support TI's C66x and C71x DSP remote processor
332 subsystems on various TI K3 family of SoCs through the remote
333 processor framework.
334
335 It's safe to say N here if you're not interested in utilizing
336 the DSP slave processors.
337
Suman Anna6dedbd12020-10-02 18:42:32 -0500338config TI_K3_R5_REMOTEPROC
339 tristate "TI K3 R5 remoteproc support"
340 depends on ARCH_K3
341 select MAILBOX
342 select OMAP2PLUS_MBOX
343 help
344 Say m here to support TI's R5F remote processor subsystems
345 on various TI K3 family of SoCs through the remote processor
346 framework.
347
348 It's safe to say N here if you're not interested in utilizing
349 a slave processor.
350
Peter Griffine41ddbc2016-10-18 10:39:08 +0100351endif # REMOTEPROC
Peter Griffinbb6869b2016-10-18 10:39:06 +0100352
Ohad Ben-Cohen650d6562011-12-14 13:01:59 +0200353endmenu