100 lines
2.6 KiB
Plaintext
100 lines
2.6 KiB
Plaintext
# ETH_MCUX Ethernet driver configuration options
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# Copyright (c) 2016-2017 ARM Ltd
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# SPDX-License-Identifier: Apache-2.0
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menuconfig ETH_MCUX
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bool "MCUX Ethernet driver"
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depends on HAS_MCUX_ENET
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select NOCACHE_MEMORY if HAS_MCUX_CACHE
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select ARM_MPU if CPU_CORTEX_M7
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select NET_POWER_MANAGEMENT if PM_DEVICE
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help
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Enable MCUX Ethernet driver. Note, this driver performs one shot PHY
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setup. There is no support for PHY disconnect, reconnect or
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configuration change.
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if ETH_MCUX
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config ETH_MCUX_PROMISCUOUS_MODE
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bool "Enable promiscuous mode"
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help
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Place the Ethernet receiver in promiscuous mode. This may be useful
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for debugging and not needed for normal work.
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config ETH_MCUX_RMII_EXT_CLK
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bool "Enable RMII clock from external sources"
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help
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Setting this option will configure MCUX clock block to feed RMII
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reference clock from external source (ENET_1588_CLKIN)
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config ETH_MCUX_NO_PHY_SMI
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bool "Do not use SMI for PHY communication"
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help
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Some PHY devices, with DSA capabilities do not use SMI for
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communication with MAC ENET controller. Other busses - like SPI
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or I2C are used instead.
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config ETH_MCUX_PHY_TICK_MS
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int "PHY poll period (ms)"
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default 1000
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range 100 30000
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help
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Set the PHY status polling period.
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config ETH_MCUX_PHY_EXTRA_DEBUG
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bool "Enable additional detailed PHY debug"
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help
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Enable additional PHY related debug information related to
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PHY status polling.
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config ETH_MCUX_RX_BUFFERS
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int "Number of MCUX RX buffers"
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default 1
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range 1 16
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help
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Set the number of RX buffers provided to the MCUX driver.
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config ETH_MCUX_TX_BUFFERS
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int "Number of MCUX TX buffers"
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default 1
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range 1 1
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help
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Set the number of TX buffers provided to the MCUX driver.
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config ETH_MCUX_HW_ACCELERATION
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bool "Enable hardware acceleration"
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help
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Enable hardware acceleration for the following:
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- IPv4, UDP and TCP checksum (both Rx and Tx)
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config PTP_CLOCK_MCUX
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bool "MCUX PTP clock driver support"
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default y
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depends on PTP_CLOCK || NET_L2_PTP
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help
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Enable MCUX PTP clock support.
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if PTP_CLOCK_MCUX
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config ETH_MCUX_PTP_CLOCK_SRC_HZ
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int "Frequency of the clock source for the PTP timer"
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default 50000000 if SOC_SERIES_KINETIS_K6X
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default 50000000 if SOC_SERIES_IMX_RT10XX
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default 24000000 if SOC_SERIES_IMX_RT11XX
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help
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Set the frequency in Hz sourced to the PTP timer.
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If the value is set properly, the timer will be accurate.
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config ETH_MCUX_PTP_CLOCK_INIT_PRIO
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int
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default 85
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help
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MCUX PTP Clock initialization priority level. There is
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a dependency from the network stack that this device
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initializes before network stack (NET_INIT_PRIO).
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endif # PTP_CLOCK_MCUX
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endif # ETH_MCUX
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