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Because rpmsg_virtio_lite is a better name to inform user that the rpmsg virtio (original name) is a lite implementation of rpmsg virtio. Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
177 lines
4.1 KiB
Text
177 lines
4.1 KiB
Text
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config RPMSG
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bool
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default n
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select OPENAMP
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if RPMSG
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config RPMSG_LOCAL_CPUNAME
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string "Rpmsg Local Cpuname"
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default LIBC_HOSTNAME
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config RPMSG_PING
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bool "rpmsg ping support"
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default n
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---help---
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This is for debugging & profiling, create ping rpmsg
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channel, user can use it to get send/recv speed & latency.
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endif # RPMSG
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config RPMSG_ROUTER
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bool "rpmsg router support"
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default n
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---help---
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Rpmsg router driver for enabling communication
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without physical channels.
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config RPMSG_PORT
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bool
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default n
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select RPMSG
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---help---
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Rpmsg port transport layer used for cross chip communication.
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config RPMSG_PORT_SPI
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bool "Rpmsg SPI Port Driver Support"
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default n
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select RPMSG_PORT
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---help---
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Rpmsg SPI Port driver used for cross chip communication.
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config RPMSG_PORT_SPI_SLAVE
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bool "Rpmsg SPI Slave Port Driver Support"
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default n
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select RPMSG_PORT
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---help---
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Rpmsg SPI Slave Port driver used for cross chip communication.
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if RPMSG_PORT_SPI || RPMSG_PORT_SPI_SLAVE
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config RPMSG_PORT_SPI_THREAD_PRIORITY
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int "Rpmsg SPI Port Thread Priority"
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default 224
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config RPMSG_PORT_SPI_THREAD_STACKSIZE
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int "Rpmsg SPI Port Stack Size"
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default DEFAULT_TASK_STACKSIZE
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config RPMSG_PORT_SPI_CRC
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bool "Rpmsg SPI Port Use CRC Check"
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default n
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config RPMSG_PORT_SPI_RX_THRESHOLD
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int "Rpmsg SPI Port Rx Buffer Threshold"
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default 50
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range 0 100
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endif # RPMSG_PORT_SPI
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config RPMSG_PORT_UART
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bool "Rpmsg Uart Port Driver Support"
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default n
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select RPMSG_PORT
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---help---
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Rpmsg Uart Port driver used for cross chip communication.
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if RPMSG_PORT_UART
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config RPMSG_PORT_UART_RX_THREAD_PRIORITY
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int "Rpmsg UART Port RX Thread Priority"
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default 224
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config RPMSG_PORT_UART_RX_THREAD_STACKSIZE
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int "Rpmsg UART Port RX Stack Size"
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default DEFAULT_TASK_STACKSIZE
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config RPMSG_PORT_UART_TX_THREAD_PRIORITY
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int "Rpmsg UART Port TX Thread Priority"
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default 224
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config RPMSG_PORT_UART_TX_THREAD_STACKSIZE
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int "Rpmsg UART Port TX Stack Size"
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default DEFAULT_TASK_STACKSIZE
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config RPMSG_PORT_UART_CRC
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bool "Rpmsg UART Port CRC Enable"
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default n
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config RPMSG_PORT_UART_DEBUG
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bool "Rpmsg UART DEBUG Enable"
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default n
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endif # RPMSG_PORT_UART
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config RPMSG_VIRTIO_LITE
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bool "rpmsg virtio transport support"
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default n
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select RPMSG
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if RPMSG_VIRTIO_LITE
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config RPMSG_VIRTIO_LITE_PRIORITY
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int "rpmsg virtio lite rx thread priority"
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default 224
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config RPMSG_VIRTIO_LITE_STACKSIZE
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int "rpmsg virtio lite rx thread stack size"
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default DEFAULT_TASK_STACKSIZE
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config RPMSG_VIRTIO_IVSHMEM
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bool "rpmsg virtio lite ivshmem support"
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default n
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depends on PCI_IVSHMEM
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---help---
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This is rpmsg virtio driver based on pci ivshmem.
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config RPMSG_VIRTIO_LITE_PM
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bool "rpmsg virtio lite power management"
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depends on PM
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default n
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---help---
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If TX/RX buffer is supplied and powered by each CPU.
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And when one CPU in DEEP sleep, then it's buffer will
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goto RAM-retention mode, can't access from another CPU.
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So, we provide this method to resolve this.
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config RPMSG_VIRTIO_LITE_PM_AUTORELAX
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bool "rpmsg virtio lite pm autorelax"
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depends on RPMSG_VIRTIO_LITE_PM
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default y
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---help---
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use wd_timer to auto relax pm
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if RPMSG_VIRTIO_IVSHMEM
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config RPMSG_VIRTIO_IVSHMEM_NAME
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string "rpmsg virtio lite ivshmem name"
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---help---
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Using this config to custom the rpmsg virtio ivshmem id, cpuname and role,
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using ";" to split the names.
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For example, if RPMSG_VIRTIO_IVSHMEM_CPUNAME = "0:cpu1:m;1:cpu2:s" and pass
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two ivshmem devices to the qemu, we will get two rpmsg virtio ivshmem drivers
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with remote cpu ids: "0","1", names: "cpu1", "cpu2", and roles: "master", "slave"
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config RPMSG_VIRTIO_IVSHMEM_BUFFSIZE
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int "rpmsg virtio lite ivshmem rpmsg buffer size"
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default 2048
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---help---
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The rpmsg buffer size in share memory, the RX and TX buffer size
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are same for now.
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config RPMSG_VIRTIO_IVSHMEM_BUFFNUM
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int "rpmsg virtio lite ivshmem rpmsg buffer number"
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default 8
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---help---
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The rpmsg virtio buffer number in share memory, the RX and TX buffer number
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are same for now.
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endif
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endif
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