1menu "Remoteproc drivers" 2 3config REMOTEPROC 4 tristate "Support for Remote Processor subsystem" 5 depends on HAS_DMA 6 select CRC32 7 select FW_LOADER 8 select VIRTIO 9 select VIRTUALIZATION 10 help 11 Support for remote processors (such as DSP coprocessors). These 12 are mainly used on embedded systems. 13 14if REMOTEPROC 15 16config OMAP_REMOTEPROC 17 tristate "OMAP remoteproc support" 18 depends on HAS_DMA 19 depends on ARCH_OMAP4 || SOC_OMAP5 20 depends on OMAP_IOMMU 21 depends on REMOTEPROC 22 select MAILBOX 23 select OMAP2PLUS_MBOX 24 select RPMSG_VIRTIO 25 help 26 Say y here to support OMAP's remote processors (dual M3 27 and DSP on OMAP4) via the remote processor framework. 28 29 Currently only supported on OMAP4. 30 31 Usually you want to say Y here, in order to enable multimedia 32 use-cases to run on your platform (multimedia codecs are 33 offloaded to remote DSP processors using this framework). 34 35 It's safe to say N here if you're not interested in multimedia 36 offloading or just want a bare minimum kernel. 37 38config WKUP_M3_RPROC 39 tristate "AMx3xx Wakeup M3 remoteproc support" 40 depends on SOC_AM33XX || SOC_AM43XX 41 depends on REMOTEPROC 42 help 43 Say y here to support Wakeup M3 remote processor on TI AM33xx 44 and AM43xx family of SoCs. 45 46 Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed 47 for deep CPUIdle states on AM33xx SoCs. Allows for loading of the 48 firmware onto these remote processors. 49 If unsure say N. 50 51config DA8XX_REMOTEPROC 52 tristate "DA8xx/OMAP-L13x remoteproc support" 53 depends on ARCH_DAVINCI_DA8XX 54 depends on REMOTEPROC 55 depends on DMA_CMA 56 select RPMSG_VIRTIO 57 help 58 Say y here to support DA8xx/OMAP-L13x remote processors via the 59 remote processor framework. 60 61 You want to say y here in order to enable AMP 62 use-cases to run on your platform (multimedia codecs are 63 offloaded to remote DSP processors using this framework). 64 65 This module controls the name of the firmware file that gets 66 loaded on the DSP. This file must reside in the /lib/firmware 67 directory. It can be specified via the module parameter 68 da8xx_fw_name=<filename>, and if not specified will default to 69 "rproc-dsp-fw". 70 71 It's safe to say n here if you're not interested in multimedia 72 offloading. 73 74config KEYSTONE_REMOTEPROC 75 tristate "Keystone Remoteproc support" 76 depends on ARCH_KEYSTONE 77 depends on RESET_CONTROLLER 78 depends on REMOTEPROC 79 select RPMSG_VIRTIO 80 help 81 Say Y here here to support Keystone remote processors (DSP) 82 via the remote processor framework. 83 84 It's safe to say N here if you're not interested in the Keystone 85 DSPs or just want to use a bare minimum kernel. 86 87config QCOM_ADSP_PIL 88 tristate "Qualcomm ADSP Peripheral Image Loader" 89 depends on OF && ARCH_QCOM 90 depends on REMOTEPROC 91 depends on QCOM_SMEM 92 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 93 select MFD_SYSCON 94 select QCOM_MDT_LOADER 95 select QCOM_RPROC_COMMON 96 select QCOM_SCM 97 help 98 Say y here to support the TrustZone based Peripherial Image Loader 99 for the Qualcomm ADSP remote processors. 100 101config QCOM_RPROC_COMMON 102 tristate 103 104config QCOM_Q6V5_PIL 105 tristate "Qualcomm Hexagon V5 Peripherial Image Loader" 106 depends on OF && ARCH_QCOM 107 depends on QCOM_SMEM 108 depends on REMOTEPROC 109 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 110 select MFD_SYSCON 111 select QCOM_RPROC_COMMON 112 select QCOM_SCM 113 help 114 Say y here to support the Qualcomm Peripherial Image Loader for the 115 Hexagon V5 based remote processors. 116 117config QCOM_WCNSS_PIL 118 tristate "Qualcomm WCNSS Peripheral Image Loader" 119 depends on OF && ARCH_QCOM 120 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 121 depends on QCOM_SMEM 122 depends on REMOTEPROC 123 select QCOM_MDT_LOADER 124 select QCOM_RPROC_COMMON 125 select QCOM_SCM 126 help 127 Say y here to support the Peripheral Image Loader for the Qualcomm 128 Wireless Connectivity Subsystem. 129 130config ST_REMOTEPROC 131 tristate "ST remoteproc support" 132 depends on ARCH_STI 133 depends on REMOTEPROC 134 select MAILBOX 135 select STI_MBOX 136 select RPMSG_VIRTIO 137 help 138 Say y here to support ST's adjunct processors via the remote 139 processor framework. 140 This can be either built-in or a loadable module. 141 142config ST_SLIM_REMOTEPROC 143 tristate 144 depends on REMOTEPROC 145 146endif # REMOTEPROC 147 148endmenu 149