1# SPDX-License-Identifier: GPL-2.0-only 2menu "Remoteproc drivers" 3 4config REMOTEPROC 5 tristate "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 SOC_IMX6SX || SOC_IMX7D 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_Q6V5_COMMON 120 select QCOM_RPROC_COMMON 121 select QCOM_SCM 122 help 123 Say y here to support the Qualcomm self-authenticating modem 124 subsystem based on Hexagon V5. 125 126config QCOM_Q6V5_PAS 127 tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support" 128 depends on OF && ARCH_QCOM 129 depends on QCOM_SMEM 130 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 131 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 132 depends on QCOM_SYSMON || QCOM_SYSMON=n 133 select MFD_SYSCON 134 select QCOM_MDT_LOADER 135 select QCOM_Q6V5_COMMON 136 select QCOM_RPROC_COMMON 137 select QCOM_SCM 138 help 139 Say y here to support the TrustZone based Peripherial Image Loader 140 for the Qualcomm Hexagon v5 based remote processors. This is commonly 141 used to control subsystems such as ADSP, Compute and Sensor. 142 143config QCOM_Q6V5_WCSS 144 tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader" 145 depends on OF && ARCH_QCOM 146 depends on QCOM_SMEM 147 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 148 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 149 depends on QCOM_SYSMON || QCOM_SYSMON=n 150 select MFD_SYSCON 151 select QCOM_MDT_LOADER 152 select QCOM_Q6V5_COMMON 153 select QCOM_RPROC_COMMON 154 select QCOM_SCM 155 help 156 Say y here to support the Qualcomm Peripheral Image Loader for the 157 Hexagon V5 based WCSS remote processors. 158 159config QCOM_SYSMON 160 tristate "Qualcomm sysmon driver" 161 depends on RPMSG 162 depends on ARCH_QCOM 163 depends on NET 164 select QCOM_QMI_HELPERS 165 help 166 The sysmon driver implements a sysmon QMI client and a handler for 167 the sys_mon SMD and GLINK channel, which are used for graceful 168 shutdown, retrieving failure information and propagating information 169 about other subsystems being shut down. 170 171 Say y here if your system runs firmware on any other subsystems, e.g. 172 modem or DSP. 173 174config QCOM_WCNSS_PIL 175 tristate "Qualcomm WCNSS Peripheral Image Loader" 176 depends on OF && ARCH_QCOM 177 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 178 depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n 179 depends on QCOM_SMEM 180 depends on QCOM_SYSMON || QCOM_SYSMON=n 181 select QCOM_MDT_LOADER 182 select QCOM_RPROC_COMMON 183 select QCOM_SCM 184 help 185 Say y here to support the Peripheral Image Loader for the Qualcomm 186 Wireless Connectivity Subsystem. 187 188config ST_REMOTEPROC 189 tristate "ST remoteproc support" 190 depends on ARCH_STI 191 select MAILBOX 192 select STI_MBOX 193 help 194 Say y here to support ST's adjunct processors via the remote 195 processor framework. 196 This can be either built-in or a loadable module. 197 198config ST_SLIM_REMOTEPROC 199 tristate 200 201endif # REMOTEPROC 202 203endmenu 204