mirror of
https://github.com/AsahiLinux/u-boot
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8bd37ce3cd
This patch adds a separate driver for the MDIO interface of the
Marvell Ethernet controllers based on driver model. There are two
reasons to have a separate driver rather than including it inside
the MAC driver itself:
*) The MDIO interface is shared by all Ethernet ports, so a driver
must guarantee non-concurrent accesses to this MDIO interface. The
most logical way is to have a separate driver that handles this
single MDIO interface, used by all Ethernet ports.
*) The MDIO interface is the same between the existing mv643xx_eth
driver and the new mvneta/mvpp2 driver. Even though it is for now
only used by the mvneta/mvpp2 driver, it will in the future be
used by the mv643xx_eth driver as well.
This driver supports SMI IEEE for 802.3 Clause 22 and XSMI for IEEE
802.3 Clause 45.
This patch also adds device tree binding for marvell MDIO driver.
Signed-off-by: Ken Ma <make@marvell.com>
Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
617 lines
17 KiB
Text
617 lines
17 KiB
Text
source "drivers/net/phy/Kconfig"
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source "drivers/net/pfe_eth/Kconfig"
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source "drivers/net/fsl-mc/Kconfig"
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config DM_ETH
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bool "Enable Driver Model for Ethernet drivers"
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depends on DM
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help
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Enable driver model for Ethernet.
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The eth_*() interface will be implemented by the UCLASS_ETH class
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This is currently implemented in net/eth-uclass.c
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Look in include/net.h for details.
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config DM_MDIO
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bool "Enable Driver Model for MDIO devices"
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depends on DM_ETH && PHYLIB
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help
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Enable driver model for MDIO devices
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Adds UCLASS_MDIO DM class supporting MDIO buses that are probed as
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stand-alone devices. Useful in particular for systems that support
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DM_ETH and have a stand-alone MDIO hardware block shared by multiple
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Ethernet interfaces.
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This is currently implemented in net/mdio-uclass.c
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Look in include/miiphy.h for details.
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config DM_MDIO_MUX
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bool "Enable Driver Model for MDIO MUX devices"
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depends on DM_MDIO
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help
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Enable driver model for MDIO MUX devices
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Adds UCLASS_MDIO_MUX DM class supporting MDIO MUXes. Useful for
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systems that support DM_MDIO and integrate one or multiple muxes on
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the MDIO bus.
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This is currently implemented in net/mdio-mux-uclass.c
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Look in include/miiphy.h for details.
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config MDIO_SANDBOX
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depends on DM_MDIO && SANDBOX
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default y
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bool "Sandbox: Mocked MDIO driver"
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help
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This driver implements dummy read/write/reset MDIO functions mimicking
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a bus with a single PHY.
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This driver is used in for testing in test/dm/mdio.c
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config MDIO_MUX_SANDBOX
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depends on DM_MDIO_MUX && MDIO_SANDBOX
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default y
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bool "Sandbox: Mocked MDIO-MUX driver"
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help
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This driver implements dummy select/deselect ops mimicking a MUX on
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the MDIO bux. It uses mdio_sandbox driver as parent MDIO.
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This driver is used for testing in test/dm/mdio.c
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menuconfig NETDEVICES
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bool "Network device support"
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depends on NET
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default y if DM_ETH
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help
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You must select Y to enable any network device support
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Generally if you have any networking support this is a given
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If unsure, say Y
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if NETDEVICES
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config PHY_GIGE
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bool "Enable GbE PHY status parsing and configuration"
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help
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Enables support for parsing the status output and for
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configuring GbE PHYs (affects the inner workings of some
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commands and miiphyutil.c).
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config AG7XXX
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bool "Atheros AG7xxx Ethernet MAC support"
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depends on DM_ETH && ARCH_ATH79
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select PHYLIB
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help
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This driver supports the Atheros AG7xxx Ethernet MAC. This MAC is
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present in the Atheros AR7xxx, AR9xxx and QCA9xxx MIPS chips.
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config ALTERA_TSE
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bool "Altera Triple-Speed Ethernet MAC support"
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depends on DM_ETH
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select PHYLIB
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help
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This driver supports the Altera Triple-Speed (TSE) Ethernet MAC.
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Please find details on the "Triple-Speed Ethernet MegaCore Function
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Resource Center" of Altera.
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config BCM_SF2_ETH
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bool "Broadcom SF2 (Starfighter2) Ethernet support"
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select PHYLIB
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help
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This is an abstract framework which provides a generic interface
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to MAC and DMA management for multiple Broadcom SoCs such as
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Cygnus, NSP and bcm28155_ap platforms.
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config BCM_SF2_ETH_DEFAULT_PORT
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int "Broadcom SF2 (Starfighter2) Ethernet default port number"
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depends on BCM_SF2_ETH
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default 0
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help
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Default port number for the Starfighter2 ethernet driver.
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config BCM_SF2_ETH_GMAC
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bool "Broadcom SF2 (Starfighter2) GMAC Ethernet support"
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depends on BCM_SF2_ETH
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help
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This flag enables the ethernet support for Broadcom platforms with
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GMAC such as Cygnus. This driver is based on the framework provided
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by the BCM_SF2_ETH driver.
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Say Y to any bcmcygnus based platforms.
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config BCM6348_ETH
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bool "BCM6348 EMAC support"
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depends on DM_ETH && ARCH_BMIPS
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select DMA
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select DMA_CHANNELS
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select MII
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select PHYLIB
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help
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This driver supports the BCM6348 Ethernet MAC.
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config BCM6368_ETH
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bool "BCM6368 EMAC support"
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depends on DM_ETH && ARCH_BMIPS
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select DMA
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select MII
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help
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This driver supports the BCM6368 Ethernet MAC.
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config DWC_ETH_QOS
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bool "Synopsys DWC Ethernet QOS device support"
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depends on DM_ETH
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select PHYLIB
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help
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This driver supports the Synopsys Designware Ethernet QOS (Quality
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Of Service) IP block. The IP supports many options for bus type,
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clocking/reset structure, and feature list. This driver currently
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supports the specific configuration used in NVIDIA's Tegra186 chip,
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but should be extensible to other combinations quite easily.
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config E1000
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bool "Intel PRO/1000 Gigabit Ethernet support"
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help
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This driver supports Intel(R) PRO/1000 gigabit ethernet family of
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adapters. For more information on how to identify your adapter, go
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to the Adapter & Driver ID Guide at:
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<http://support.intel.com/support/network/adapter/pro100/21397.htm>
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config E1000_SPI_GENERIC
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bool "Allow access to the Intel 8257x SPI bus"
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depends on E1000
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help
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Allow generic access to the SPI bus on the Intel 8257x, for
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example with the "sspi" command.
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config E1000_SPI
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bool "Enable SPI bus utility code"
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depends on E1000
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help
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Utility code for direct access to the SPI bus on Intel 8257x.
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This does not do anything useful unless you set at least one
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of CONFIG_CMD_E1000 or CONFIG_E1000_SPI_GENERIC.
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config CMD_E1000
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bool "Enable the e1000 command"
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depends on E1000
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help
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This enables the 'e1000' management command for E1000 devices. When
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used on devices with SPI support you can reprogram the EEPROM from
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U-Boot.
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config ETH_SANDBOX
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depends on DM_ETH && SANDBOX
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default y
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bool "Sandbox: Mocked Ethernet driver"
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help
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This driver simply responds with fake ARP replies and ping
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replies that are used to verify network stack functionality
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This driver is particularly useful in the test/dm/eth.c tests
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config ETH_SANDBOX_RAW
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depends on DM_ETH && SANDBOX
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default y
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bool "Sandbox: Bridge to Linux Raw Sockets"
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help
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This driver is a bridge from the bottom of the network stack
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in U-Boot to the RAW AF_PACKET API in Linux. This allows real
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network traffic to be tested from within sandbox. See
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doc/arch/index.rst for more details.
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config ETH_DESIGNWARE
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bool "Synopsys Designware Ethernet MAC"
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select PHYLIB
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imply ETH_DESIGNWARE_SOCFPGA if ARCH_SOCFPGA
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help
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This MAC is present in SoCs from various vendors. It supports
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100Mbit and 1 Gbit operation. You must enable CONFIG_PHYLIB to
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provide the PHY (physical media interface).
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config ETH_DESIGNWARE_SOCFPGA
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select REGMAP
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select SYSCON
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bool "Altera SoCFPGA extras for Synopsys Designware Ethernet MAC"
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depends on DM_ETH && ETH_DESIGNWARE
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help
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The Altera SoCFPGA requires additional configuration of the
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Altera system manager to correctly interface with the PHY.
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This code handles those SoC specifics.
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config ETHOC
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bool "OpenCores 10/100 Mbps Ethernet MAC"
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help
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This MAC is present in OpenRISC and Xtensa XTFPGA boards.
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config FEC_MXC_SHARE_MDIO
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bool "Share the MDIO bus for FEC controller"
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depends on FEC_MXC
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config FEC_MXC_MDIO_BASE
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hex "MDIO base address for the FEC controller"
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depends on FEC_MXC_SHARE_MDIO
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help
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This specifies the MDIO registers base address. It is used when
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two FEC controllers share MDIO bus.
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config FEC_MXC
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bool "FEC Ethernet controller"
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depends on MX28 || MX5 || MX6 || MX7 || IMX8 || VF610
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help
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This driver supports the 10/100 Fast Ethernet controller for
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NXP i.MX processors.
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config FMAN_ENET
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bool "Freescale FMan ethernet support"
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depends on ARM || PPC
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help
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This driver support the Freescale FMan Ethernet controller
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config FTMAC100
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bool "Ftmac100 Ethernet Support"
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help
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This MAC is present in Andestech SoCs.
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config FTGMAC100
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bool "Ftgmac100 Ethernet Support"
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depends on DM_ETH
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select PHYLIB
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help
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This driver supports the Faraday's FTGMAC100 Gigabit SoC
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Ethernet controller that can be found on Aspeed SoCs (which
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include NCSI).
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It is fully compliant with IEEE 802.3 specification for
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10/100 Mbps Ethernet and IEEE 802.3z specification for 1000
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Mbps Ethernet and includes Reduced Media Independent
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Interface (RMII) and Reduced Gigabit Media Independent
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Interface (RGMII) interfaces. It adopts an AHB bus interface
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and integrates a link list DMA engine with direct M-Bus
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accesses for transmitting and receiving packets. It has
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independent TX/RX fifos, supports half and full duplex (1000
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Mbps mode only supports full duplex), flow control for full
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duplex and backpressure for half duplex.
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The FTGMAC100 also implements IP, TCP, UDP checksum offloads
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and supports IEEE 802.1Q VLAN tag insertion and removal. It
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offers high-priority transmit queue for QoS and CoS
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applications.
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config MVGBE
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bool "Marvell Orion5x/Kirkwood network interface support"
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depends on KIRKWOOD || ORION5X
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select PHYLIB if DM_ETH
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help
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This driver supports the network interface units in the
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Marvell Orion5x and Kirkwood SoCs
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config MVNETA
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bool "Marvell Armada XP/385/3700 network interface support"
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depends on ARMADA_XP || ARMADA_38X || ARMADA_3700
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select PHYLIB
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help
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This driver supports the network interface units in the
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Marvell ARMADA XP, ARMADA 38X and ARMADA 3700 SoCs
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config MVPP2
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bool "Marvell Armada 375/7K/8K network interface support"
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depends on ARMADA_375 || ARMADA_8K
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select PHYLIB
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help
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This driver supports the network interface units in the
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Marvell ARMADA 375, 7K and 8K SoCs.
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config MACB
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bool "Cadence MACB/GEM Ethernet Interface"
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depends on DM_ETH
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select PHYLIB
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help
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The Cadence MACB ethernet interface is found on many Atmel
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AT91 and SAMA5 parts. This driver also supports the Cadence
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GEM (Gigabit Ethernet MAC) found in some ARM SoC devices.
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Say Y to include support for the MACB/GEM chip.
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config MACB_ZYNQ
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bool "Cadence MACB/GEM Ethernet Interface for Xilinx Zynq"
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depends on MACB
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help
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The Cadence MACB ethernet interface was used on Zynq platform.
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Say Y to enable support for the MACB/GEM in Zynq chip.
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config MT7628_ETH
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bool "MediaTek MT7628 Ethernet Interface"
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depends on SOC_MT7628
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help
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The MediaTek MT7628 ethernet interface is used on MT7628 and
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MT7688 based boards.
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config PCH_GBE
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bool "Intel Platform Controller Hub EG20T GMAC driver"
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depends on DM_ETH && DM_PCI
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select PHYLIB
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help
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This MAC is present in Intel Platform Controller Hub EG20T. It
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supports 10/100/1000 Mbps operation.
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config RGMII
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bool "Enable RGMII"
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help
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Enable the support of the Reduced Gigabit Media-Independent
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Interface (RGMII).
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config MII
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bool "Enable MII"
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help
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Enable support of the Media-Independent Interface (MII)
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config RTL8139
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bool "Realtek 8139 series Ethernet controller driver"
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help
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This driver supports Realtek 8139 series fast ethernet family of
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PCI chipsets/adapters.
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config RTL8169
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bool "Realtek 8169 series Ethernet controller driver"
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help
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This driver supports Realtek 8169 series gigabit ethernet family of
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PCI/PCIe chipsets/adapters.
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config SMC911X
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bool "SMSC LAN911x and LAN921x controller driver"
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if SMC911X
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config SMC911X_BASE
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hex "SMC911X Base Address"
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help
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Define this to hold the physical address
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of the device (I/O space)
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choice
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prompt "SMC911X bus width"
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default SMC911X_16_BIT
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config SMC911X_32_BIT
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bool "Enable 32-bit interface"
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config SMC911X_16_BIT
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bool "Enable 16-bit interface"
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help
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Define this if data bus is 16 bits. If your processor
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automatically converts one 32 bit word to two 16 bit
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words you may also try CONFIG_SMC911X_32_BIT.
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endchoice
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endif #SMC911X
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config SUN7I_GMAC
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bool "Enable Allwinner GMAC Ethernet support"
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help
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Enable the support for Sun7i GMAC Ethernet controller
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config SUN7I_GMAC_FORCE_TXERR
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bool "Force PA17 as gmac function"
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depends on SUN7I_GMAC
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help
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Some ethernet phys needs TXERR control. Since the GMAC
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doesn't have such signal, setting PA17 as GMAC function
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makes the pin output low, which enables data transmission.
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config SUN4I_EMAC
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bool "Allwinner Sun4i Ethernet MAC support"
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depends on DM_ETH
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select PHYLIB
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help
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This driver supports the Allwinner based SUN4I Ethernet MAC.
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config SUN8I_EMAC
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bool "Allwinner Sun8i Ethernet MAC support"
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depends on DM_ETH
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select PHYLIB
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select PHY_GIGE
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help
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This driver supports the Allwinner based SUN8I/SUN50I Ethernet MAC.
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It can be found in H3/A64/A83T based SoCs and compatible with both
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External and Internal PHYs.
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config SH_ETHER
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bool "Renesas SH Ethernet MAC"
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select PHYLIB
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help
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This driver supports the Ethernet for Renesas SH and ARM SoCs.
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source "drivers/net/ti/Kconfig"
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config XILINX_AXIEMAC
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depends on DM_ETH && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP)
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select PHYLIB
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select MII
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bool "Xilinx AXI Ethernet"
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help
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This MAC is present in Xilinx Microblaze, Zynq and ZynqMP SoCs.
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config XILINX_EMACLITE
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depends on DM_ETH && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP || MIPS)
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select PHYLIB
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select MII
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bool "Xilinx Ethernetlite"
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help
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This MAC is present in Xilinx Microblaze, Zynq and ZynqMP SoCs.
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config ZYNQ_GEM
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depends on DM_ETH && (ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL)
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select PHYLIB
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bool "Xilinx Ethernet GEM"
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help
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This MAC is present in Xilinx Zynq and ZynqMP SoCs.
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config PIC32_ETH
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bool "Microchip PIC32 Ethernet Support"
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depends on DM_ETH && MACH_PIC32
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select PHYLIB
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help
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This driver implements 10/100 Mbps Ethernet and MAC layer for
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Microchip PIC32 microcontrollers.
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config GMAC_ROCKCHIP
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bool "Rockchip Synopsys Designware Ethernet MAC"
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depends on DM_ETH && ETH_DESIGNWARE
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help
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This driver provides Rockchip SoCs network support based on the
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Synopsys Designware driver.
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config RENESAS_RAVB
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bool "Renesas Ethernet AVB MAC"
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depends on DM_ETH && RCAR_GEN3
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select PHYLIB
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help
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This driver implements support for the Ethernet AVB block in
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Renesas M3 and H3 SoCs.
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config MPC8XX_FEC
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bool "Fast Ethernet Controller on MPC8XX"
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depends on MPC8xx
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select MII
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help
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This driver implements support for the Fast Ethernet Controller
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on MPC8XX
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config SNI_AVE
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bool "Socionext AVE Ethernet support"
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depends on DM_ETH && ARCH_UNIPHIER
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select PHYLIB
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select SYSCON
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select REGMAP
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help
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This driver implements support for the Socionext AVE Ethernet
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controller, as found on the Socionext UniPhier family.
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source "drivers/net/mscc_eswitch/Kconfig"
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config ETHER_ON_FEC1
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bool "FEC1"
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depends on MPC8XX_FEC
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default y
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config FEC1_PHY
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int "FEC1 PHY"
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depends on ETHER_ON_FEC1
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default -1
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help
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Define to the hardcoded PHY address which corresponds
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to the given FEC; i. e.
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#define CONFIG_FEC1_PHY 4
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means that the PHY with address 4 is connected to FEC1
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When set to -1, means to probe for first available.
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config PHY_NORXERR
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bool "PHY_NORXERR"
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depends on ETHER_ON_FEC1
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default n
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help
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The PHY does not have a RXERR line (RMII only).
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(so program the FEC to ignore it).
|
|
|
|
config ETHER_ON_FEC2
|
|
bool "FEC2"
|
|
depends on MPC8XX_FEC && MPC885
|
|
default y
|
|
|
|
config FEC2_PHY
|
|
int "FEC2 PHY"
|
|
depends on ETHER_ON_FEC2
|
|
default -1
|
|
help
|
|
Define to the hardcoded PHY address which corresponds
|
|
to the given FEC; i. e.
|
|
#define CONFIG_FEC1_PHY 4
|
|
means that the PHY with address 4 is connected to FEC1
|
|
|
|
When set to -1, means to probe for first available.
|
|
|
|
config FEC2_PHY_NORXERR
|
|
bool "PHY_NORXERR"
|
|
depends on ETHER_ON_FEC2
|
|
default n
|
|
help
|
|
The PHY does not have a RXERR line (RMII only).
|
|
(so program the FEC to ignore it).
|
|
|
|
config SYS_DPAA_QBMAN
|
|
bool "Device tree fixup for QBMan on freescale SOCs"
|
|
depends on (ARM || PPC) && !SPL_BUILD
|
|
default y if ARCH_B4860 || \
|
|
ARCH_B4420 || \
|
|
ARCH_P1023 || \
|
|
ARCH_P2041 || \
|
|
ARCH_T1023 || \
|
|
ARCH_T1024 || \
|
|
ARCH_T1040 || \
|
|
ARCH_T1042 || \
|
|
ARCH_T2080 || \
|
|
ARCH_T2081 || \
|
|
ARCH_T4240 || \
|
|
ARCH_T4160 || \
|
|
ARCH_P4080 || \
|
|
ARCH_P3041 || \
|
|
ARCH_P5040 || \
|
|
ARCH_P5020 || \
|
|
ARCH_LS1043A || \
|
|
ARCH_LS1046A
|
|
help
|
|
QBman fixups to allow deep sleep in DPAA 1 SOCs
|
|
|
|
config TSEC_ENET
|
|
select PHYLIB
|
|
bool "Enable Three-Speed Ethernet Controller"
|
|
help
|
|
This driver implements support for the (Enhanced) Three-Speed
|
|
Ethernet Controller found on Freescale SoCs.
|
|
|
|
config MEDIATEK_ETH
|
|
bool "MediaTek Ethernet GMAC Driver"
|
|
depends on DM_ETH
|
|
select PHYLIB
|
|
select DM_GPIO
|
|
select DM_RESET
|
|
help
|
|
This Driver support MediaTek Ethernet GMAC
|
|
Say Y to enable support for the MediaTek Ethernet GMAC.
|
|
|
|
config HIGMACV300_ETH
|
|
bool "HiSilicon Gigabit Ethernet Controller"
|
|
depends on DM_ETH
|
|
select DM_RESET
|
|
select PHYLIB
|
|
help
|
|
This driver supports HIGMACV300 Ethernet controller found on
|
|
HiSilicon SoCs.
|
|
|
|
config FSL_ENETC
|
|
bool "NXP ENETC Ethernet controller"
|
|
depends on DM_PCI && DM_ETH && DM_MDIO
|
|
help
|
|
This driver supports the NXP ENETC Ethernet controller found on some
|
|
of the NXP SoCs.
|
|
|
|
config MDIO_MUX_I2CREG
|
|
bool "MDIO MUX accessed as a register over I2C"
|
|
depends on DM_MDIO_MUX && DM_I2C
|
|
help
|
|
This driver is used for MDIO muxes driven by writing to a register of
|
|
an I2C chip. The board it was developed for uses a mux controlled by
|
|
on-board FPGA which in turn is accessed as a chip over I2C.
|
|
|
|
config MVMDIO
|
|
bool "Marvell MDIO interface support"
|
|
depends on DM_MDIO
|
|
help
|
|
This driver supports the MDIO interface found in the network
|
|
interface units of the Marvell EBU SoCs (Kirkwood, Orion5x,
|
|
Dove, Armada 370, Armada XP, Armada 37xx and Armada7K/8K/8KP).
|
|
|
|
This driver is used by the MVPP2 and MVNETA drivers.
|
|
|
|
endif # NETDEVICES
|