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- menu "Remoteproc drivers"
- config REMOTEPROC
- tristate "Support for Remote Processor subsystem"
- depends on HAS_DMA
- select CRC32
- select FW_LOADER
- select VIRTIO
- help
- Support for remote processors (such as DSP coprocessors). These
- are mainly used on embedded systems.
- if REMOTEPROC
- config OMAP_REMOTEPROC
- tristate "OMAP remoteproc support"
- depends on HAS_DMA
- depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
- depends on OMAP_IOMMU
- 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 OMAP_REMOTEPROC_WATCHDOG
- bool "OMAP remoteproc watchdog timer"
- depends on OMAP_REMOTEPROC
- default n
- help
- Say Y here to enable watchdog timer for remote processors.
- This option controls the watchdog functionality for the remote
- processors in OMAP. Dedicated OMAP DMTimers are used by the remote
- processors and triggers the timer interrupt upon a watchdog
- detection.
- config WKUP_M3_RPROC
- tristate "AMx3xx Wakeup M3 remoteproc support"
- depends on SOC_AM33XX || SOC_AM43XX
- 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
- depends on DMA_CMA
- 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=<filename>, 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 PRUSS_REMOTEPROC
- tristate "TI PRUSS remoteproc support"
- depends on HAS_DMA
- depends on SOC_AM33XX || SOC_AM43XX || SOC_DRA7XX || ARCH_KEYSTONE
- select MAILBOX
- select OMAP2PLUS_MBOX if ARCH_OMAP2PLUS
- select RPMSG_VIRTIO
- default n
- help
- Support for TI PRU-ICSS remote processors via the remote processor
- framework.
- Currently supported on AM33xx SoCs.
- Say Y or M here to support the Programmable Realtime Unit (PRU)
- processors on various TI SoCs. It's safe to say N here if you're
- not interested in the PRU or if you are unsure.
- config KEYSTONE_REMOTEPROC
- tristate "Keystone Remoteproc support"
- depends on ARCH_KEYSTONE
- depends on RESET_CONTROLLER
- depends on UIO
- select RPMSG_VIRTIO
- help
- Say Y here here to support Keystone remote processors (DSP)
- via the remote processor framework.
- It's safe to say N here if you're not interested in the Keystone
- DSPs or just want to use a bare minimum kernel.
- config QCOM_ADSP_PIL
- tristate "Qualcomm ADSP Peripheral Image Loader"
- depends on OF && ARCH_QCOM
- depends on QCOM_SMEM
- select MFD_SYSCON
- select QCOM_MDT_LOADER
- select QCOM_SCM
- help
- Say y here to support the TrustZone based Peripherial Image Loader
- for the Qualcomm ADSP remote processors.
- 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 QCOM_SCM
- 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_SMD || (COMPILE_TEST && QCOM_SMD=n)
- depends on QCOM_SMEM
- select QCOM_MDT_LOADER
- select QCOM_SCM
- 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
- 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.
- config ST_SLIM_REMOTEPROC
- tristate
- endif # REMOTEPROC
- endmenu
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