1# SPDX-License-Identifier: GPL-2.0-only 2menu "Remoteproc drivers" 3 4config 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 15if REMOTEPROC 16 17config IMX_REMOTEPROC 18 tristate "IMX6/7 remoteproc support" 19 depends on ARCH_MXC 20 help 21 Say y here to support iMX's remote processors (Cortex M4 22 on iMX7D) via the remote processor framework. 23 24 It's safe to say N here. 25 26config OMAP_REMOTEPROC 27 tristate "OMAP remoteproc support" 28 depends on ARCH_OMAP4 || SOC_OMAP5 29 depends on OMAP_IOMMU 30 select MAILBOX 31 select OMAP2PLUS_MBOX 32 help 33 Say y here to support OMAP's remote processors (dual M3 34 and DSP on OMAP4) via the remote processor framework. 35 36 Currently only supported on OMAP4. 37 38 Usually you want to say Y here, in order to enable multimedia 39 use-cases to run on your platform (multimedia codecs are 40 offloaded to remote DSP processors using this framework). 41 42 It's safe to say N here if you're not interested in multimedia 43 offloading or just want a bare minimum kernel. 44 45config WKUP_M3_RPROC 46 tristate "AMx3xx Wakeup M3 remoteproc support" 47 depends on SOC_AM33XX || SOC_AM43XX 48 help 49 Say y here to support Wakeup M3 remote processor on TI AM33xx 50 and AM43xx family of SoCs. 51 52 Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed 53 for deep CPUIdle states on AM33xx SoCs. Allows for loading of the 54 firmware onto these remote processors. 55 If unsure say N. 56 57config DA8XX_REMOTEPROC 58 tristate "DA8xx/OMAP-L13x remoteproc support" 59 depends on ARCH_DAVINCI_DA8XX 60 depends on DMA_CMA 61 help 62 Say y here to support DA8xx/OMAP-L13x remote processors via the 63 remote processor framework. 64 65 You want to say y here in order to enable AMP 66 use-cases to run on your platform (multimedia codecs are 67 offloaded to remote DSP processors using this framework). 68 69 This module controls the name of the firmware file that gets 70 loaded on the DSP. This file must reside in the /lib/firmware 71 directory. It can be specified via the module parameter 72 da8xx_fw_name=<filename>, and if not specified will default to 73 "rproc-dsp-fw". 74 75 It's safe to say n here if you're not interested in multimedia 76 offloading. 77 78config KEYSTONE_REMOTEPROC 79 tristate "Keystone Remoteproc support" 80 depends on ARCH_KEYSTONE 81 help 82 Say Y here here to support Keystone remote processors (DSP) 83 via the remote processor framework. 84 85 It's safe to say N here if you're not interested in the Keystone 86 DSPs or just want to use a bare minimum kernel. 87 88config QCOM_RPROC_COMMON 89 tristate 90 91config QCOM_Q6V5_COMMON 92 tristate 93 depends on ARCH_QCOM 94 depends on QCOM_SMEM 95 96config QCOM_Q6V5_ADSP 97 tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader" 98 depends on OF && ARCH_QCOM 99 depends on QCOM_SMEM 100 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 101 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 102 depends on QCOM_SYSMON || QCOM_SYSMON=n 103 select MFD_SYSCON 104 select QCOM_MDT_LOADER 105 select QCOM_Q6V5_COMMON 106 select QCOM_RPROC_COMMON 107 help 108 Say y here to support the Peripheral Image Loader 109 for the Qualcomm Technology Inc. ADSP remote processors. 110 111config QCOM_Q6V5_MSS 112 tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support" 113 depends on OF && ARCH_QCOM 114 depends on QCOM_SMEM 115 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 116 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 117 depends on QCOM_SYSMON || QCOM_SYSMON=n 118 select MFD_SYSCON 119 select QCOM_MDT_LOADER 120 select QCOM_Q6V5_COMMON 121 select QCOM_RPROC_COMMON 122 select QCOM_SCM 123 help 124 Say y here to support the Qualcomm self-authenticating modem 125 subsystem based on Hexagon V5. 126 127config QCOM_Q6V5_PAS 128 tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support" 129 depends on OF && ARCH_QCOM 130 depends on QCOM_SMEM 131 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 132 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 133 depends on QCOM_SYSMON || QCOM_SYSMON=n 134 select MFD_SYSCON 135 select QCOM_MDT_LOADER 136 select QCOM_Q6V5_COMMON 137 select QCOM_RPROC_COMMON 138 select QCOM_SCM 139 help 140 Say y here to support the TrustZone based Peripherial Image Loader 141 for the Qualcomm Hexagon v5 based remote processors. This is commonly 142 used to control subsystems such as ADSP, Compute and Sensor. 143 144config QCOM_Q6V5_WCSS 145 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader" 146 depends on OF && ARCH_QCOM 147 depends on QCOM_SMEM 148 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 149 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 150 depends on QCOM_SYSMON || QCOM_SYSMON=n 151 select MFD_SYSCON 152 select QCOM_MDT_LOADER 153 select QCOM_Q6V5_COMMON 154 select QCOM_RPROC_COMMON 155 select QCOM_SCM 156 help 157 Say y here to support the Qualcomm Peripheral Image Loader for the 158 Hexagon V5 based WCSS remote processors. 159 160config QCOM_SYSMON 161 tristate "Qualcomm sysmon driver" 162 depends on RPMSG 163 depends on ARCH_QCOM 164 depends on NET 165 select QCOM_QMI_HELPERS 166 help 167 The sysmon driver implements a sysmon QMI client and a handler for 168 the sys_mon SMD and GLINK channel, which are used for graceful 169 shutdown, retrieving failure information and propagating information 170 about other subsystems being shut down. 171 172 Say y here if your system runs firmware on any other subsystems, e.g. 173 modem or DSP. 174 175config QCOM_WCNSS_PIL 176 tristate "Qualcomm WCNSS Peripheral Image Loader" 177 depends on OF && ARCH_QCOM 178 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 179 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 180 depends on QCOM_SMEM 181 depends on QCOM_SYSMON || QCOM_SYSMON=n 182 select QCOM_MDT_LOADER 183 select QCOM_RPROC_COMMON 184 select QCOM_SCM 185 help 186 Say y here to support the Peripheral Image Loader for the Qualcomm 187 Wireless Connectivity Subsystem. 188 189config ST_REMOTEPROC 190 tristate "ST remoteproc support" 191 depends on ARCH_STI 192 select MAILBOX 193 select STI_MBOX 194 help 195 Say y here to support ST's adjunct processors via the remote 196 processor framework. 197 This can be either built-in or a loadable module. 198 199config ST_SLIM_REMOTEPROC 200 tristate 201 202config STM32_RPROC 203 tristate "STM32 remoteproc support" 204 depends on ARCH_STM32 205 depends on REMOTEPROC 206 select MAILBOX 207 help 208 Say y here to support STM32 MCU processors via the 209 remote processor framework. 210 211 You want to say y here in order to enable AMP 212 use-cases to run on your platform (dedicated firmware could be 213 offloaded to remote MCU processors using this framework). 214 215 This can be either built-in or a loadable module. 216 217endif # REMOTEPROC 218 219endmenu 220