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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
Paul Cercueil48f0a1b2020-05-15 12:43:39 +020037config INGENIC_VPU_RPROC
38 tristate "Ingenic JZ47xx VPU remoteproc support"
39 depends on MIPS || COMPILE_TEST
40 help
41 Say y or m here to support the VPU in the JZ47xx SoCs from Ingenic.
42
43 This can be either built-in or a loadable module.
44 If unsure say N.
45
Erin Lo63c13d62019-11-12 19:03:25 +080046config MTK_SCP
47 tristate "Mediatek SCP support"
Alexandre Courbot9a4e6682020-09-15 10:29:11 +090048 depends on ARCH_MEDIATEK || COMPILE_TEST
Pi-Hsun Shih70179962019-11-12 19:03:26 +080049 select RPMSG_MTK_SCP
Erin Lo63c13d62019-11-12 19:03:25 +080050 help
51 Say y here to support Mediatek's System Companion Processor (SCP) via
52 the remote processor framework.
53
54 It's safe to say N here.
55
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020056config OMAP_REMOTEPROC
57 tristate "OMAP remoteproc support"
Suman Anna0aaf1912020-03-24 13:00:27 +020058 depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
Ohad Ben-Cohen9cd8eb42012-02-28 13:04:33 +020059 depends on OMAP_IOMMU
Suman Annac869c752013-03-12 17:55:29 -050060 select MAILBOX
61 select OMAP2PLUS_MBOX
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020062 help
63 Say y here to support OMAP's remote processors (dual M3
64 and DSP on OMAP4) via the remote processor framework.
65
66 Currently only supported on OMAP4.
67
Pavel Macheka73d9462016-12-19 10:22:50 +010068 Usually you want to say Y here, in order to enable multimedia
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020069 use-cases to run on your platform (multimedia codecs are
70 offloaded to remote DSP processors using this framework).
71
Pavel Macheka73d9462016-12-19 10:22:50 +010072 It's safe to say N here if you're not interested in multimedia
Ohad Ben-Cohen34ed5a32011-10-20 18:53:35 +020073 offloading or just want a bare minimum kernel.
Ohad Ben-Cohen650d6562011-12-14 13:01:59 +020074
Suman Anna69591e42020-03-24 13:00:34 +020075config OMAP_REMOTEPROC_WATCHDOG
76 bool "OMAP remoteproc watchdog timer"
77 depends on OMAP_REMOTEPROC
78 default n
79 help
80 Say Y here to enable watchdog timer for remote processors.
81
82 This option controls the watchdog functionality for the remote
83 processors in OMAP. Dedicated OMAP DMTimers are used by the remote
84 processors and triggers the timer interrupt upon a watchdog
85 detection.
86
Dave Gerlacha01bc0d2015-05-22 15:45:30 -050087config WKUP_M3_RPROC
88 tristate "AMx3xx Wakeup M3 remoteproc support"
89 depends on SOC_AM33XX || SOC_AM43XX
Dave Gerlacha01bc0d2015-05-22 15:45:30 -050090 help
91 Say y here to support Wakeup M3 remote processor on TI AM33xx
92 and AM43xx family of SoCs.
93
94 Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed
95 for deep CPUIdle states on AM33xx SoCs. Allows for loading of the
96 firmware onto these remote processors.
97 If unsure say N.
98
Robert Tivy13be5432013-04-09 14:20:21 -070099config DA8XX_REMOTEPROC
100 tristate "DA8xx/OMAP-L13x remoteproc support"
101 depends on ARCH_DAVINCI_DA8XX
Suman Annac51e8822017-05-18 17:08:59 -0500102 depends on DMA_CMA
Robert Tivy13be5432013-04-09 14:20:21 -0700103 help
104 Say y here to support DA8xx/OMAP-L13x remote processors via the
105 remote processor framework.
106
107 You want to say y here in order to enable AMP
108 use-cases to run on your platform (multimedia codecs are
109 offloaded to remote DSP processors using this framework).
110
111 This module controls the name of the firmware file that gets
112 loaded on the DSP. This file must reside in the /lib/firmware
113 directory. It can be specified via the module parameter
114 da8xx_fw_name=<filename>, and if not specified will default to
115 "rproc-dsp-fw".
116
117 It's safe to say n here if you're not interested in multimedia
118 offloading.
119
Suman Annae88bb8f2017-06-13 18:45:12 -0500120config KEYSTONE_REMOTEPROC
121 tristate "Keystone Remoteproc support"
122 depends on ARCH_KEYSTONE
Suman Annae88bb8f2017-06-13 18:45:12 -0500123 help
124 Say Y here here to support Keystone remote processors (DSP)
125 via the remote processor framework.
126
127 It's safe to say N here if you're not interested in the Keystone
128 DSPs or just want to use a bare minimum kernel.
129
Suman Annad4ce2de2020-12-08 15:09:58 +0100130config PRU_REMOTEPROC
131 tristate "TI PRU remoteproc support"
132 depends on TI_PRUSS
133 default TI_PRUSS
134 help
135 Support for TI PRU remote processors present within a PRU-ICSS
136 subsystem via the remote processor framework.
137
138 Say Y or M here to support the Programmable Realtime Unit (PRU)
139 processors on various TI SoCs. It's safe to say N here if you're
140 not interested in the PRU or if you are unsure.
141
Bjorn Andersson549b67d2020-06-22 12:19:39 -0700142config QCOM_PIL_INFO
143 tristate
144
Bjorn Andersson9e004f92018-09-24 16:45:25 -0700145config QCOM_RPROC_COMMON
146 tristate
147
148config QCOM_Q6V5_COMMON
149 tristate
150 depends on ARCH_QCOM
151 depends on QCOM_SMEM
152
Rohit kumardc160e42018-09-24 16:37:50 +0530153config QCOM_Q6V5_ADSP
154 tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
155 depends on OF && ARCH_QCOM
156 depends on QCOM_SMEM
157 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
158 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
159 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100160 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Rohit kumardc160e42018-09-24 16:37:50 +0530161 select MFD_SYSCON
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700162 select QCOM_PIL_INFO
Rohit kumardc160e42018-09-24 16:37:50 +0530163 select QCOM_MDT_LOADER
164 select QCOM_Q6V5_COMMON
165 select QCOM_RPROC_COMMON
166 help
167 Say y here to support the Peripheral Image Loader
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800168 for the non-TrustZone part of Qualcomm Technology Inc. ADSP and CDSP
169 remote processors. The TrustZone part is handled by QCOM_Q6V5_PAS
170 driver.
Rohit kumardc160e42018-09-24 16:37:50 +0530171
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700172config QCOM_Q6V5_MSS
173 tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
174 depends on OF && ARCH_QCOM
175 depends on QCOM_SMEM
176 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
177 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
178 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100179 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700180 select MFD_SYSCON
YueHaibingf1d72c52019-07-04 14:46:49 +0800181 select QCOM_MDT_LOADER
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700182 select QCOM_PIL_INFO
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700183 select QCOM_Q6V5_COMMON
184 select QCOM_RPROC_COMMON
185 select QCOM_SCM
186 help
187 Say y here to support the Qualcomm self-authenticating modem
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800188 subsystem based on Hexagon V5. The TrustZone based system is
189 handled by QCOM_Q6V5_PAS driver.
Bjorn Anderssonef73c222018-09-24 16:45:26 -0700190
Bjorn Andersson9e004f92018-09-24 16:45:25 -0700191config QCOM_Q6V5_PAS
192 tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700193 depends on OF && ARCH_QCOM
194 depends on QCOM_SMEM
Bjorn Andersson395a4802017-03-27 22:26:34 -0700195 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
Bjorn Anderssoneea07022017-08-29 16:13:35 -0700196 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700197 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100198 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700199 select MFD_SYSCON
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700200 select QCOM_PIL_INFO
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700201 select QCOM_MDT_LOADER
Bjorn Andersson6103b1a2018-06-04 13:30:37 -0700202 select QCOM_Q6V5_COMMON
Bjorn Anderssonbde440e2017-01-27 02:28:32 -0800203 select QCOM_RPROC_COMMON
Arnd Bergmann8af1d632016-12-09 12:47:02 +0100204 select QCOM_SCM
Bjorn Anderssonb9e718e2016-08-22 22:57:44 -0700205 help
Colin Ian Kingd247d182020-12-04 19:34:11 +0000206 Say y here to support the TrustZone based Peripheral Image Loader
Bjorn Andersson9e004f92018-09-24 16:45:25 -0700207 for the Qualcomm Hexagon v5 based remote processors. This is commonly
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800208 used to control subsystems such as ADSP (Audio DSP),
209 CDSP (Compute DSP), MPSS (Modem Peripheral SubSystem), and
210 SLPI (Sensor Low Power Island).
Bjorn Andersson051fb702016-06-20 14:28:41 -0700211
Sricharan R3a3d4162018-06-07 22:57:11 +0530212config QCOM_Q6V5_WCSS
213 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
214 depends on OF && ARCH_QCOM
215 depends on QCOM_SMEM
Arnd Bergmann12c2b502018-07-18 13:16:26 +0200216 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
Sricharan R3a3d4162018-06-07 22:57:11 +0530217 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
218 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100219 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Sricharan R3a3d4162018-06-07 22:57:11 +0530220 select MFD_SYSCON
221 select QCOM_MDT_LOADER
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700222 select QCOM_PIL_INFO
Sricharan R3a3d4162018-06-07 22:57:11 +0530223 select QCOM_Q6V5_COMMON
224 select QCOM_RPROC_COMMON
225 select QCOM_SCM
226 help
227 Say y here to support the Qualcomm Peripheral Image Loader for the
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800228 Hexagon V5 based WCSS remote processors on e.g. IPQ8074. This is
229 a non-TrustZone wireless subsystem.
Sricharan R3a3d4162018-06-07 22:57:11 +0530230
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700231config QCOM_SYSMON
232 tristate "Qualcomm sysmon driver"
233 depends on RPMSG
234 depends on ARCH_QCOM
Arnd Bergmanndea4bd12018-02-22 16:57:38 +0100235 depends on NET
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700236 select QCOM_QMI_HELPERS
237 help
238 The sysmon driver implements a sysmon QMI client and a handler for
239 the sys_mon SMD and GLINK channel, which are used for graceful
240 shutdown, retrieving failure information and propagating information
241 about other subsystems being shut down.
242
243 Say y here if your system runs firmware on any other subsystems, e.g.
244 modem or DSP.
245
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700246config QCOM_WCNSS_PIL
247 tristate "Qualcomm WCNSS Peripheral Image Loader"
248 depends on OF && ARCH_QCOM
Bjorn Andersson395a4802017-03-27 22:26:34 -0700249 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
Arnd Bergmannab759b92017-09-11 21:54:17 +0200250 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700251 depends on QCOM_SMEM
Bjorn Andersson1fb82ee2017-08-27 21:51:38 -0700252 depends on QCOM_SYSMON || QCOM_SYSMON=n
Arnd Bergmannbfb44502021-02-04 16:40:04 +0100253 depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700254 select QCOM_MDT_LOADER
Bjorn Anderssond4c78d22020-06-22 12:19:40 -0700255 select QCOM_PIL_INFO
Bjorn Anderssonbde440e2017-01-27 02:28:32 -0800256 select QCOM_RPROC_COMMON
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700257 select QCOM_SCM
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700258 help
Shawn Guo9e19f44d2020-12-17 11:04:00 +0800259 Say y here to support the Peripheral Image Loader for loading WCNSS
260 firmware and boot the core on e.g. MSM8974, MSM8916. The firmware is
261 verified and booted with the help of the Peripheral Authentication
262 System (PAS) in TrustZone.
Bjorn Anderssonaed361a2016-08-12 18:18:59 -0700263
Lee Jones63edb032016-01-12 12:46:18 +0000264config ST_REMOTEPROC
265 tristate "ST remoteproc support"
266 depends on ARCH_STI
Loic Pallardy231c8df2017-01-31 13:35:54 +0100267 select MAILBOX
268 select STI_MBOX
Lee Jones63edb032016-01-12 12:46:18 +0000269 help
270 Say y here to support ST's adjunct processors via the remote
271 processor framework.
272 This can be either built-in or a loadable module.
273
Peter Griffinbb6869b2016-10-18 10:39:06 +0100274config ST_SLIM_REMOTEPROC
275 tristate
Peter Griffine41ddbc2016-10-18 10:39:08 +0100276
Fabien Dessenne13140de2019-05-14 10:26:58 +0200277config STM32_RPROC
278 tristate "STM32 remoteproc support"
279 depends on ARCH_STM32
280 depends on REMOTEPROC
281 select MAILBOX
282 help
283 Say y here to support STM32 MCU processors via the
284 remote processor framework.
285
286 You want to say y here in order to enable AMP
287 use-cases to run on your platform (dedicated firmware could be
288 offloaded to remote MCU processors using this framework).
289
290 This can be either built-in or a loadable module.
291
Suman Anna6edbe022020-07-21 17:36:16 -0500292config TI_K3_DSP_REMOTEPROC
293 tristate "TI K3 DSP remoteproc support"
294 depends on ARCH_K3
295 select MAILBOX
296 select OMAP2PLUS_MBOX
297 help
298 Say m here to support TI's C66x and C71x DSP remote processor
299 subsystems on various TI K3 family of SoCs through the remote
300 processor framework.
301
302 It's safe to say N here if you're not interested in utilizing
303 the DSP slave processors.
304
Suman Anna6dedbd12020-10-02 18:42:32 -0500305config TI_K3_R5_REMOTEPROC
306 tristate "TI K3 R5 remoteproc support"
307 depends on ARCH_K3
308 select MAILBOX
309 select OMAP2PLUS_MBOX
310 help
311 Say m here to support TI's R5F remote processor subsystems
312 on various TI K3 family of SoCs through the remote processor
313 framework.
314
315 It's safe to say N here if you're not interested in utilizing
316 a slave processor.
317
Peter Griffine41ddbc2016-10-18 10:39:08 +0100318endif # REMOTEPROC
Peter Griffinbb6869b2016-10-18 10:39:06 +0100319
Ohad Ben-Cohen650d6562011-12-14 13:01:59 +0200320endmenu