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 MTK_SCP 27 tristate "Mediatek SCP support" 28 depends on ARCH_MEDIATEK 29 select RPMSG_MTK_SCP 30 help 31 Say y here to support Mediatek's System Companion Processor (SCP) via 32 the remote processor framework. 33 34 It's safe to say N here. 35 36config OMAP_REMOTEPROC 37 tristate "OMAP remoteproc support" 38 depends on ARCH_OMAP4 || SOC_OMAP5 39 depends on OMAP_IOMMU 40 select MAILBOX 41 select OMAP2PLUS_MBOX 42 help 43 Say y here to support OMAP's remote processors (dual M3 44 and DSP on OMAP4) via the remote processor framework. 45 46 Currently only supported on OMAP4. 47 48 Usually you want to say Y here, in order to enable multimedia 49 use-cases to run on your platform (multimedia codecs are 50 offloaded to remote DSP processors using this framework). 51 52 It's safe to say N here if you're not interested in multimedia 53 offloading or just want a bare minimum kernel. 54 55config WKUP_M3_RPROC 56 tristate "AMx3xx Wakeup M3 remoteproc support" 57 depends on SOC_AM33XX || SOC_AM43XX 58 help 59 Say y here to support Wakeup M3 remote processor on TI AM33xx 60 and AM43xx family of SoCs. 61 62 Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed 63 for deep CPUIdle states on AM33xx SoCs. Allows for loading of the 64 firmware onto these remote processors. 65 If unsure say N. 66 67config DA8XX_REMOTEPROC 68 tristate "DA8xx/OMAP-L13x remoteproc support" 69 depends on ARCH_DAVINCI_DA8XX 70 depends on DMA_CMA 71 help 72 Say y here to support DA8xx/OMAP-L13x remote processors via the 73 remote processor framework. 74 75 You want to say y here in order to enable AMP 76 use-cases to run on your platform (multimedia codecs are 77 offloaded to remote DSP processors using this framework). 78 79 This module controls the name of the firmware file that gets 80 loaded on the DSP. This file must reside in the /lib/firmware 81 directory. It can be specified via the module parameter 82 da8xx_fw_name=<filename>, and if not specified will default to 83 "rproc-dsp-fw". 84 85 It's safe to say n here if you're not interested in multimedia 86 offloading. 87 88config KEYSTONE_REMOTEPROC 89 tristate "Keystone Remoteproc support" 90 depends on ARCH_KEYSTONE 91 help 92 Say Y here here to support Keystone remote processors (DSP) 93 via the remote processor framework. 94 95 It's safe to say N here if you're not interested in the Keystone 96 DSPs or just want to use a bare minimum kernel. 97 98config QCOM_RPROC_COMMON 99 tristate 100 101config QCOM_Q6V5_COMMON 102 tristate 103 depends on ARCH_QCOM 104 depends on QCOM_SMEM 105 106config QCOM_Q6V5_ADSP 107 tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader" 108 depends on OF && ARCH_QCOM 109 depends on QCOM_SMEM 110 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 111 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 112 depends on QCOM_SYSMON || QCOM_SYSMON=n 113 select MFD_SYSCON 114 select QCOM_MDT_LOADER 115 select QCOM_Q6V5_COMMON 116 select QCOM_RPROC_COMMON 117 help 118 Say y here to support the Peripheral Image Loader 119 for the Qualcomm Technology Inc. ADSP remote processors. 120 121config QCOM_Q6V5_MSS 122 tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support" 123 depends on OF && ARCH_QCOM 124 depends on QCOM_SMEM 125 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 126 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 127 depends on QCOM_SYSMON || QCOM_SYSMON=n 128 select MFD_SYSCON 129 select QCOM_MDT_LOADER 130 select QCOM_Q6V5_COMMON 131 select QCOM_Q6V5_IPA_NOTIFY 132 select QCOM_RPROC_COMMON 133 select QCOM_SCM 134 help 135 Say y here to support the Qualcomm self-authenticating modem 136 subsystem based on Hexagon V5. 137 138config QCOM_Q6V5_PAS 139 tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support" 140 depends on OF && ARCH_QCOM 141 depends on QCOM_SMEM 142 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 143 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 144 depends on QCOM_SYSMON || QCOM_SYSMON=n 145 select MFD_SYSCON 146 select QCOM_MDT_LOADER 147 select QCOM_Q6V5_COMMON 148 select QCOM_RPROC_COMMON 149 select QCOM_SCM 150 help 151 Say y here to support the TrustZone based Peripherial Image Loader 152 for the Qualcomm Hexagon v5 based remote processors. This is commonly 153 used to control subsystems such as ADSP, Compute and Sensor. 154 155config QCOM_Q6V5_WCSS 156 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader" 157 depends on OF && ARCH_QCOM 158 depends on QCOM_SMEM 159 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 160 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 161 depends on QCOM_SYSMON || QCOM_SYSMON=n 162 select MFD_SYSCON 163 select QCOM_MDT_LOADER 164 select QCOM_Q6V5_COMMON 165 select QCOM_RPROC_COMMON 166 select QCOM_SCM 167 help 168 Say y here to support the Qualcomm Peripheral Image Loader for the 169 Hexagon V5 based WCSS remote processors. 170 171config QCOM_Q6V5_IPA_NOTIFY 172 tristate 173 174config QCOM_SYSMON 175 tristate "Qualcomm sysmon driver" 176 depends on RPMSG 177 depends on ARCH_QCOM 178 depends on NET 179 select QCOM_QMI_HELPERS 180 help 181 The sysmon driver implements a sysmon QMI client and a handler for 182 the sys_mon SMD and GLINK channel, which are used for graceful 183 shutdown, retrieving failure information and propagating information 184 about other subsystems being shut down. 185 186 Say y here if your system runs firmware on any other subsystems, e.g. 187 modem or DSP. 188 189config QCOM_WCNSS_PIL 190 tristate "Qualcomm WCNSS Peripheral Image Loader" 191 depends on OF && ARCH_QCOM 192 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 193 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 194 depends on QCOM_SMEM 195 depends on QCOM_SYSMON || QCOM_SYSMON=n 196 select QCOM_MDT_LOADER 197 select QCOM_RPROC_COMMON 198 select QCOM_SCM 199 help 200 Say y here to support the Peripheral Image Loader for the Qualcomm 201 Wireless Connectivity Subsystem. 202 203config ST_REMOTEPROC 204 tristate "ST remoteproc support" 205 depends on ARCH_STI 206 select MAILBOX 207 select STI_MBOX 208 help 209 Say y here to support ST's adjunct processors via the remote 210 processor framework. 211 This can be either built-in or a loadable module. 212 213config ST_SLIM_REMOTEPROC 214 tristate 215 216config STM32_RPROC 217 tristate "STM32 remoteproc support" 218 depends on ARCH_STM32 219 depends on REMOTEPROC 220 select MAILBOX 221 help 222 Say y here to support STM32 MCU processors via the 223 remote processor framework. 224 225 You want to say y here in order to enable AMP 226 use-cases to run on your platform (dedicated firmware could be 227 offloaded to remote MCU processors using this framework). 228 229 This can be either built-in or a loadable module. 230 231endif # REMOTEPROC 232 233endmenu 234