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 select CMA if MMU 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 QCOM_ADSP_PIL 75 tristate "Qualcomm ADSP Peripheral Image Loader" 76 depends on OF && ARCH_QCOM 77 depends on REMOTEPROC 78 depends on QCOM_SMEM 79 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 80 select MFD_SYSCON 81 select QCOM_MDT_LOADER 82 select QCOM_RPROC_COMMON 83 select QCOM_SCM 84 help 85 Say y here to support the TrustZone based Peripherial Image Loader 86 for the Qualcomm ADSP remote processors. 87 88config QCOM_RPROC_COMMON 89 tristate 90 91config QCOM_Q6V5_PIL 92 tristate "Qualcomm Hexagon V5 Peripherial Image Loader" 93 depends on OF && ARCH_QCOM 94 depends on QCOM_SMEM 95 depends on REMOTEPROC 96 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 97 select MFD_SYSCON 98 select QCOM_RPROC_COMMON 99 select QCOM_SCM 100 help 101 Say y here to support the Qualcomm Peripherial Image Loader for the 102 Hexagon V5 based remote processors. 103 104config QCOM_WCNSS_PIL 105 tristate "Qualcomm WCNSS Peripheral Image Loader" 106 depends on OF && ARCH_QCOM 107 depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n) 108 depends on QCOM_SMEM 109 depends on REMOTEPROC 110 select QCOM_MDT_LOADER 111 select QCOM_RPROC_COMMON 112 select QCOM_SCM 113 help 114 Say y here to support the Peripheral Image Loader for the Qualcomm 115 Wireless Connectivity Subsystem. 116 117config ST_REMOTEPROC 118 tristate "ST remoteproc support" 119 depends on ARCH_STI 120 depends on REMOTEPROC 121 select MAILBOX 122 select STI_MBOX 123 select RPMSG_VIRTIO 124 help 125 Say y here to support ST's adjunct processors via the remote 126 processor framework. 127 This can be either built-in or a loadable module. 128 129config ST_SLIM_REMOTEPROC 130 tristate 131 depends on REMOTEPROC 132 133endif # REMOTEPROC 134 135endmenu 136