diff options
Diffstat (limited to 'drivers/remoteproc/Kconfig')
| -rw-r--r-- | drivers/remoteproc/Kconfig | 352 |
1 files changed, 334 insertions, 18 deletions
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig index ce1743d0b679..48a0d3a69ed0 100644 --- a/drivers/remoteproc/Kconfig +++ b/drivers/remoteproc/Kconfig @@ -1,52 +1,116 @@ +# SPDX-License-Identifier: GPL-2.0-only menu "Remoteproc drivers" -# REMOTEPROC gets selected by whoever wants it config REMOTEPROC - tristate + bool "Support for Remote Processor subsystem" depends on HAS_DMA select CRC32 select FW_LOADER select VIRTIO - select VIRTUALIZATION + select WANT_DEV_COREDUMP + help + Support for remote processors (such as DSP coprocessors). These + are mainly used on embedded systems. + +if REMOTEPROC + +config REMOTEPROC_CDEV + bool "Remoteproc character device interface" + help + Say y here to have a character device interface for the remoteproc + framework. Userspace can boot/shutdown remote processors through + this interface. + + It's safe to say N if you don't want to use this interface. + +config IMX_REMOTEPROC + tristate "i.MX remoteproc support" + depends on ARCH_MXC + depends on HAVE_ARM_SMCCC + select MAILBOX + help + Say y here to support iMX's remote processors via the remote + processor framework. + + It's safe to say N here. + +config IMX_DSP_REMOTEPROC + tristate "i.MX DSP remoteproc support" + depends on ARCH_MXC + depends on HAVE_ARM_SMCCC + select MAILBOX + help + Say y here to support iMX's DSP remote processors via the remote + processor framework. + + It's safe to say N here. + +config INGENIC_VPU_RPROC + tristate "Ingenic JZ47xx VPU remoteproc support" + depends on MIPS || COMPILE_TEST + help + Say y or m here to support the VPU in the JZ47xx SoCs from Ingenic. + + This can be either built-in or a loadable module. + If unsure say N. + +config MTK_SCP + tristate "Mediatek SCP support" + depends on ARCH_MEDIATEK || COMPILE_TEST + select RPMSG_MTK_SCP + help + Say y here to support Mediatek's System Companion Processor (SCP) via + the remote processor framework. + + It's safe to say N here. config OMAP_REMOTEPROC tristate "OMAP remoteproc support" - depends on HAS_DMA - depends on ARCH_OMAP4 || SOC_OMAP5 + depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX depends on OMAP_IOMMU - select REMOTEPROC select MAILBOX select OMAP2PLUS_MBOX - select RPMSG 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 + 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 + 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 +config OMAP_REMOTEPROC_WATCHDOG + bool "OMAP remoteproc watchdog timer" + depends on OMAP_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. + 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 - select CMA - select REMOTEPROC - select RPMSG + depends on DMA_CMA help Say y here to support DA8xx/OMAP-L13x remote processors via the remote processor framework. @@ -64,4 +128,256 @@ config DA8XX_REMOTEPROC It's safe to say n here if you're not interested in multimedia offloading. +config KEYSTONE_REMOTEPROC + tristate "Keystone Remoteproc support" + depends on ARCH_KEYSTONE + 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 MESON_MX_AO_ARC_REMOTEPROC + tristate "Amlogic Meson6/8/8b/8m2 AO ARC remote processor support" + depends on HAS_IOMEM + depends on (ARM && ARCH_MESON) || COMPILE_TEST + select GENERIC_ALLOCATOR + help + Say m or y here to have support for the AO ARC remote processor + on Amlogic Meson6/Meson8/Meson8b/Meson8m2 SoCs. This is + typically used for system suspend. + If unsure say N. + +config PRU_REMOTEPROC + tristate "TI PRU remoteproc support" + depends on TI_PRUSS + default TI_PRUSS + help + Support for TI PRU remote processors present within a PRU-ICSS + subsystem via the remote processor framework. + + 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 QCOM_PIL_INFO + tristate + +config QCOM_RPROC_COMMON + tristate + select AUXILIARY_BUS + +config QCOM_Q6V5_COMMON + tristate + depends on ARCH_QCOM + depends on QCOM_SMEM + +config QCOM_Q6V5_ADSP + tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader" + depends on OF && ARCH_QCOM + depends on QCOM_SMEM + depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n + depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n + depends on QCOM_SYSMON || QCOM_SYSMON=n + depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n + select MFD_SYSCON + select QCOM_PIL_INFO + select QCOM_MDT_LOADER + select QCOM_Q6V5_COMMON + select QCOM_RPROC_COMMON + help + Say y here to support the Peripheral Image Loader + for the non-TrustZone part of Qualcomm Technology Inc. ADSP and CDSP + remote processors. The TrustZone part is handled by QCOM_Q6V5_PAS + driver. + +config QCOM_Q6V5_MSS + tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support" + depends on OF && ARCH_QCOM + depends on QCOM_SMEM + depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n + depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n + depends on QCOM_SYSMON || QCOM_SYSMON=n + depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n + select MFD_SYSCON + select QCOM_MDT_LOADER + select QCOM_PIL_INFO + select QCOM_Q6V5_COMMON + select QCOM_RPROC_COMMON + select QCOM_SCM + help + Say y here to support the Qualcomm self-authenticating modem + subsystem based on Hexagon V5. The TrustZone based system is + handled by QCOM_Q6V5_PAS driver. + +config QCOM_Q6V5_PAS + tristate "Qualcomm Peripheral Authentication Service support" + depends on OF && ARCH_QCOM + depends on QCOM_SMEM + depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n + depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n + depends on QCOM_SYSMON || QCOM_SYSMON=n + depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n + select MFD_SYSCON + select QCOM_PIL_INFO + select QCOM_MDT_LOADER + select QCOM_Q6V5_COMMON + select QCOM_RPROC_COMMON + select QCOM_SCM + help + Say y here to support the TrustZone based Peripheral Image Loader for + the Qualcomm remote processors. This is commonly used to control + subsystems such as ADSP (Audio DSP), CDSP (Compute DSP), MPSS (Modem + Peripheral SubSystem), and SLPI (Sensor Low Power Island). + +config QCOM_Q6V5_WCSS + tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader" + depends on OF && ARCH_QCOM + depends on QCOM_SMEM + depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n + depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n + depends on QCOM_SYSMON || QCOM_SYSMON=n + depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n + select MFD_SYSCON + select QCOM_MDT_LOADER + select QCOM_PIL_INFO + select QCOM_Q6V5_COMMON + select QCOM_RPROC_COMMON + select QCOM_SCM + help + Say y here to support the Qualcomm Peripheral Image Loader for the + Hexagon V5 based WCSS remote processors on e.g. IPQ8074. This is + a non-TrustZone wireless subsystem. + +config QCOM_SYSMON + tristate "Qualcomm sysmon driver" + depends on RPMSG + depends on ARCH_QCOM + depends on NET + select QCOM_QMI_HELPERS + help + The sysmon driver implements a sysmon QMI client and a handler for + the sys_mon SMD and GLINK channel, which are used for graceful + shutdown, retrieving failure information and propagating information + about other subsystems being shut down. + + Say y here if your system runs firmware on any other subsystems, e.g. + modem or DSP. + +config QCOM_WCNSS_PIL + tristate "Qualcomm WCNSS Peripheral Image Loader" + depends on OF && ARCH_QCOM + depends on RPMSG_QCOM_SMD || RPMSG_QCOM_SMD=n + depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n + depends on QCOM_SMEM + depends on QCOM_SYSMON || QCOM_SYSMON=n + depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + select QCOM_MDT_LOADER + select QCOM_PIL_INFO + select QCOM_RPROC_COMMON + select QCOM_SCM + help + Say y here to support the Peripheral Image Loader for loading WCNSS + firmware and boot the core on e.g. MSM8974, MSM8916. The firmware is + verified and booted with the help of the Peripheral Authentication + System (PAS) in TrustZone. + +config RCAR_REMOTEPROC + tristate "Renesas R-Car Gen3 remoteproc support" + depends on ARCH_RENESAS || COMPILE_TEST + help + Say y here to support R-Car realtime processor via the + remote processor framework. An ELF firmware can be loaded + thanks to sysfs remoteproc entries. The remote processor + can be started and stopped. + This can be either built-in or a loadable module. + If compiled as module (M), the module name is rcar_rproc. + +config ST_REMOTEPROC + tristate "ST remoteproc support" + depends on ARCH_STI + select MAILBOX + select STI_MBOX + 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 + +config STM32_RPROC + tristate "STM32 remoteproc support" + depends on ARCH_STM32 || COMPILE_TEST + depends on REMOTEPROC + select MAILBOX + help + Say y here to support STM32 MCU processors via the + remote processor framework. + + You want to say y here in order to enable AMP + use-cases to run on your platform (dedicated firmware could be + offloaded to remote MCU processors using this framework). + + This can be either built-in or a loadable module. + +config TI_K3_DSP_REMOTEPROC + tristate "TI K3 DSP remoteproc support" + depends on ARCH_K3 || COMPILE_TEST + depends on TI_SCI_PROTOCOL || (COMPILE_TEST && TI_SCI_PROTOCOL=n) + depends on OMAP2PLUS_MBOX + help + Say m here to support TI's C66x and C71x DSP remote processor + subsystems on various TI K3 family of SoCs through the remote + processor framework. + + It's safe to say N here if you're not interested in utilizing + the DSP slave processors. + +config TI_K3_M4_REMOTEPROC + tristate "TI K3 M4 remoteproc support" + depends on ARCH_K3 || COMPILE_TEST + depends on TI_SCI_PROTOCOL || (COMPILE_TEST && TI_SCI_PROTOCOL=n) + depends on OMAP2PLUS_MBOX + help + Say m here to support TI's M4 remote processor subsystems + on various TI K3 family of SoCs through the remote processor + framework. + + It's safe to say N here if you're not interested in utilizing + a remote processor. + +config TI_K3_R5_REMOTEPROC + tristate "TI K3 R5 remoteproc support" + depends on ARCH_K3 || COMPILE_TEST + depends on TI_SCI_PROTOCOL || (COMPILE_TEST && TI_SCI_PROTOCOL=n) + depends on OMAP2PLUS_MBOX + help + Say m here to support TI's R5F remote processor subsystems + on various TI K3 family of SoCs through the remote processor + framework. + + It's safe to say N here if you're not interested in utilizing + a slave processor. + +config XLNX_R5_REMOTEPROC + tristate "Xilinx R5 remoteproc support" + depends on PM && ARCH_ZYNQMP + select ZYNQMP_FIRMWARE + select RPMSG_VIRTIO + select MAILBOX + select ZYNQMP_IPI_MBOX + help + Say y or m here to support Xilinx R5 remote processors via the remote + processor framework. + + It's safe to say N if not interested in using RPU r5f cores. + +endif # REMOTEPROC + endmenu |