drivers/remoteproc/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 menu "Remoteproc drivers"
   3
   4 config REMOTEPROC
   5         bool "Support for Remote Processor subsystem"
   6         depends on HAS_DMA
   7         select CRC32
   8         select FW_LOADER
   9         select VIRTIO
  10         select WANT_DEV_COREDUMP
  11         help
  12           Support for remote processors (such as DSP coprocessors). These
  13           are mainly used on embedded systems.
  14
  15 if REMOTEPROC
  16
  17 config 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
  26 config IMX_REMOTEPROC
  27         tristate "IMX6/7 remoteproc support"
  28         depends on ARCH_MXC
  29         help
  30           Say y here to support iMX's remote processors (Cortex M4
  31           on iMX7D) via the remote processor framework.
  32
  33           It's safe to say N here.
  34
  35 config INGENIC_VPU_RPROC
  36         tristate "Ingenic JZ47xx VPU remoteproc support"
  37         depends on MIPS || COMPILE_TEST
  38         help
  39           Say y or m here to support the VPU in the JZ47xx SoCs from Ingenic.
  40
  41           This can be either built-in or a loadable module.
  42           If unsure say N.
  43
  44 config MTK_SCP
  45         tristate "Mediatek SCP support"
  46         depends on ARCH_MEDIATEK || COMPILE_TEST
  47         select RPMSG_MTK_SCP
  48         help
  49           Say y here to support Mediatek's System Companion Processor (SCP) via
  50           the remote processor framework.
  51
  52           It's safe to say N here.
  53
  54 config OMAP_REMOTEPROC
  55         tristate "OMAP remoteproc support"
  56         depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
  57         depends on OMAP_IOMMU
  58         select MAILBOX
  59         select OMAP2PLUS_MBOX
  60         help
  61           Say y here to support OMAP's remote processors (dual M3
  62           and DSP on OMAP4) via the remote processor framework.
  63
  64           Currently only supported on OMAP4.
  65
  66           Usually you want to say Y here, in order to enable multimedia
  67           use-cases to run on your platform (multimedia codecs are
  68           offloaded to remote DSP processors using this framework).
  69
  70           It's safe to say N here if you're not interested in multimedia
  71           offloading or just want a bare minimum kernel.
  72
  73 config OMAP_REMOTEPROC_WATCHDOG
  74         bool "OMAP remoteproc watchdog timer"
  75         depends on OMAP_REMOTEPROC
  76         default n
  77         help
  78           Say Y here to enable watchdog timer for remote processors.
  79
  80           This option controls the watchdog functionality for the remote
  81           processors in OMAP. Dedicated OMAP DMTimers are used by the remote
  82           processors and triggers the timer interrupt upon a watchdog
  83           detection.
  84
  85 config WKUP_M3_RPROC
  86         tristate "AMx3xx Wakeup M3 remoteproc support"
  87         depends on SOC_AM33XX || SOC_AM43XX
  88         help
  89           Say y here to support Wakeup M3 remote processor on TI AM33xx
  90           and AM43xx family of SoCs.
  91
  92           Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed
  93           for deep CPUIdle states on AM33xx SoCs. Allows for loading of the
  94           firmware onto these remote processors.
  95           If unsure say N.
  96
  97 config DA8XX_REMOTEPROC
  98         tristate "DA8xx/OMAP-L13x remoteproc support"
  99         depends on ARCH_DAVINCI_DA8XX
 100         depends on DMA_CMA
 101         help
 102           Say y here to support DA8xx/OMAP-L13x remote processors via the
 103           remote processor framework.
 104
 105           You want to say y here in order to enable AMP
 106           use-cases to run on your platform (multimedia codecs are
 107           offloaded to remote DSP processors using this framework).
 108
 109           This module controls the name of the firmware file that gets
 110           loaded on the DSP.  This file must reside in the /lib/firmware
 111           directory.  It can be specified via the module parameter
 112           da8xx_fw_name=<filename>, and if not specified will default to
 113           "rproc-dsp-fw".
 114
 115           It's safe to say n here if you're not interested in multimedia
 116           offloading.
 117
 118 config KEYSTONE_REMOTEPROC
 119         tristate "Keystone Remoteproc support"
 120         depends on ARCH_KEYSTONE
 121         help
 122           Say Y here here to support Keystone remote processors (DSP)
 123           via the remote processor framework.
 124
 125           It's safe to say N here if you're not interested in the Keystone
 126           DSPs or just want to use a bare minimum kernel.
 127
 128 config PRU_REMOTEPROC
 129         tristate "TI PRU remoteproc support"
 130         depends on TI_PRUSS
 131         default TI_PRUSS
 132         help
 133           Support for TI PRU remote processors present within a PRU-ICSS
 134           subsystem via the remote processor framework.
 135
 136           Say Y or M here to support the Programmable Realtime Unit (PRU)
 137           processors on various TI SoCs. It's safe to say N here if you're
 138           not interested in the PRU or if you are unsure.
 139
 140 config QCOM_PIL_INFO
 141         tristate
 142
 143 config QCOM_RPROC_COMMON
 144         tristate
 145
 146 config QCOM_Q6V5_COMMON
 147         tristate
 148         depends on ARCH_QCOM
 149         depends on QCOM_SMEM
 150
 151 config QCOM_Q6V5_ADSP
 152         tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
 153         depends on OF && ARCH_QCOM
 154         depends on QCOM_SMEM
 155         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 156         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 157         depends on QCOM_SYSMON || QCOM_SYSMON=n
 158         select MFD_SYSCON
 159         select QCOM_PIL_INFO
 160         select QCOM_MDT_LOADER
 161         select QCOM_Q6V5_COMMON
 162         select QCOM_RPROC_COMMON
 163         help
 164           Say y here to support the Peripheral Image Loader
 165           for the Qualcomm Technology Inc. ADSP remote processors.
 166
 167 config QCOM_Q6V5_MSS
 168         tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
 169         depends on OF && ARCH_QCOM
 170         depends on QCOM_SMEM
 171         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 172         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 173         depends on QCOM_SYSMON || QCOM_SYSMON=n
 174         select MFD_SYSCON
 175         select QCOM_MDT_LOADER
 176         select QCOM_PIL_INFO
 177         select QCOM_Q6V5_COMMON
 178         select QCOM_RPROC_COMMON
 179         select QCOM_SCM
 180         help
 181           Say y here to support the Qualcomm self-authenticating modem
 182           subsystem based on Hexagon V5.
 183
 184 config QCOM_Q6V5_PAS
 185         tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
 186         depends on OF && ARCH_QCOM
 187         depends on QCOM_SMEM
 188         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 189         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 190         depends on QCOM_SYSMON || QCOM_SYSMON=n
 191         select MFD_SYSCON
 192         select QCOM_PIL_INFO
 193         select QCOM_MDT_LOADER
 194         select QCOM_Q6V5_COMMON
 195         select QCOM_RPROC_COMMON
 196         select QCOM_SCM
 197         help
 198           Say y here to support the TrustZone based Peripheral Image Loader
 199           for the Qualcomm Hexagon v5 based remote processors. This is commonly
 200           used to control subsystems such as ADSP, Compute and Sensor.
 201
 202 config QCOM_Q6V5_WCSS
 203         tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
 204         depends on OF && ARCH_QCOM
 205         depends on QCOM_SMEM
 206         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 207         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 208         depends on QCOM_SYSMON || QCOM_SYSMON=n
 209         select MFD_SYSCON
 210         select QCOM_MDT_LOADER
 211         select QCOM_PIL_INFO
 212         select QCOM_Q6V5_COMMON
 213         select QCOM_RPROC_COMMON
 214         select QCOM_SCM
 215         help
 216           Say y here to support the Qualcomm Peripheral Image Loader for the
 217           Hexagon V5 based WCSS remote processors.
 218
 219 config QCOM_SYSMON
 220         tristate "Qualcomm sysmon driver"
 221         depends on RPMSG
 222         depends on ARCH_QCOM
 223         depends on NET
 224         select QCOM_QMI_HELPERS
 225         help
 226           The sysmon driver implements a sysmon QMI client and a handler for
 227           the sys_mon SMD and GLINK channel, which are used for graceful
 228           shutdown, retrieving failure information and propagating information
 229           about other subsystems being shut down.
 230
 231           Say y here if your system runs firmware on any other subsystems, e.g.
 232           modem or DSP.
 233
 234 config QCOM_WCNSS_PIL
 235         tristate "Qualcomm WCNSS Peripheral Image Loader"
 236         depends on OF && ARCH_QCOM
 237         depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
 238         depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 239         depends on QCOM_SMEM
 240         depends on QCOM_SYSMON || QCOM_SYSMON=n
 241         select QCOM_MDT_LOADER
 242         select QCOM_PIL_INFO
 243         select QCOM_RPROC_COMMON
 244         select QCOM_SCM
 245         help
 246           Say y here to support the Peripheral Image Loader for the Qualcomm
 247           Wireless Connectivity Subsystem.
 248
 249 config ST_REMOTEPROC
 250         tristate "ST remoteproc support"
 251         depends on ARCH_STI
 252         select MAILBOX
 253         select STI_MBOX
 254         help
 255           Say y here to support ST's adjunct processors via the remote
 256           processor framework.
 257           This can be either built-in or a loadable module.
 258
 259 config ST_SLIM_REMOTEPROC
 260         tristate
 261
 262 config STM32_RPROC
 263         tristate "STM32 remoteproc support"
 264         depends on ARCH_STM32
 265         depends on REMOTEPROC
 266         select MAILBOX
 267         help
 268           Say y here to support STM32 MCU processors via the
 269           remote processor framework.
 270
 271           You want to say y here in order to enable AMP
 272           use-cases to run on your platform (dedicated firmware could be
 273           offloaded to remote MCU processors using this framework).
 274
 275           This can be either built-in or a loadable module.
 276
 277 config TI_K3_DSP_REMOTEPROC
 278         tristate "TI K3 DSP remoteproc support"
 279         depends on ARCH_K3
 280         select MAILBOX
 281         select OMAP2PLUS_MBOX
 282         help
 283           Say m here to support TI's C66x and C71x DSP remote processor
 284           subsystems on various TI K3 family of SoCs through the remote
 285           processor framework.
 286
 287           It's safe to say N here if you're not interested in utilizing
 288           the DSP slave processors.
 289
 290 config TI_K3_R5_REMOTEPROC
 291         tristate "TI K3 R5 remoteproc support"
 292         depends on ARCH_K3
 293         select MAILBOX
 294         select OMAP2PLUS_MBOX
 295         help
 296           Say m here to support TI's R5F remote processor subsystems
 297           on various TI K3 family of SoCs through the remote processor
 298           framework.
 299
 300           It's safe to say N here if you're not interested in utilizing
 301           a slave processor.
 302
 303 endif # REMOTEPROC
 304
 305 endmenu