menu "Remoteproc drivers" # REMOTEPROC gets selected by whoever wants it config REMOTEPROC tristate depends on HAS_DMA select CRC32 select FW_LOADER select VIRTIO select VIRTUALIZATION config OMAP_REMOTEPROC tristate "OMAP remoteproc support" depends on HAS_DMA depends on ARCH_OMAP4 || SOC_OMAP5 depends on OMAP_IOMMU select REMOTEPROC select MAILBOX select OMAP2PLUS_MBOX select RPMSG_VIRTIO help Say y here to support OMAP's remote processors (dual M3 and DSP on OMAP4) via the remote processor framework. Currently only supported on OMAP4. Usually you want to say y here, in order to enable multimedia use-cases to run on your platform (multimedia codecs are offloaded to remote DSP processors using this framework). It's safe to say n here if you're not interested in multimedia offloading or just want a bare minimum kernel. config STE_MODEM_RPROC tristate "STE-Modem remoteproc support" depends on HAS_DMA select REMOTEPROC default n help Say y or m here to support STE-Modem shared memory driver. This can be either built-in or a loadable module. If unsure say N. config WKUP_M3_RPROC tristate "AMx3xx Wakeup M3 remoteproc support" depends on SOC_AM33XX || SOC_AM43XX select REMOTEPROC help Say y here to support Wakeup M3 remote processor on TI AM33xx and AM43xx family of SoCs. Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed for deep CPUIdle states on AM33xx SoCs. Allows for loading of the firmware onto these remote processors. If unsure say N. config DA8XX_REMOTEPROC tristate "DA8xx/OMAP-L13x remoteproc support" depends on ARCH_DAVINCI_DA8XX select CMA if MMU select REMOTEPROC select RPMSG_VIRTIO help Say y here to support DA8xx/OMAP-L13x remote processors via the remote processor framework. You want to say y here in order to enable AMP use-cases to run on your platform (multimedia codecs are offloaded to remote DSP processors using this framework). This module controls the name of the firmware file that gets loaded on the DSP. This file must reside in the /lib/firmware directory. It can be specified via the module parameter da8xx_fw_name=, and if not specified will default to "rproc-dsp-fw". It's safe to say n here if you're not interested in multimedia offloading. config QCOM_MDT_LOADER tristate config QCOM_Q6V5_PIL tristate "Qualcomm Hexagon V5 Peripherial Image Loader" depends on OF && ARCH_QCOM depends on QCOM_SMEM select MFD_SYSCON select QCOM_MDT_LOADER select REMOTEPROC help Say y here to support the Qualcomm Peripherial Image Loader for the Hexagon V5 based remote processors. config QCOM_WCNSS_PIL tristate "Qualcomm WCNSS Peripheral Image Loader" depends on OF && ARCH_QCOM depends on QCOM_SMEM select QCOM_MDT_LOADER select QCOM_SCM select REMOTEPROC help Say y here to support the Peripheral Image Loader for the Qualcomm Wireless Connectivity Subsystem. config ST_REMOTEPROC tristate "ST remoteproc support" depends on ARCH_STI select REMOTEPROC help Say y here to support ST's adjunct processors via the remote processor framework. This can be either built-in or a loadable module. endmenu