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