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    LAN9514问题

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    • S
      Steelen LV 4 last edited by

      在T113的USB1上挂了一个LAN9514芯片,以扩展4个USB口和1个网口
      但是发现一个非常恼火的问题,折腾了好久了,没有头绪

      sh-4.4# lsusb
      Bus 001 Device 001: ID 1d6b:0002
      Bus 001 Device 005: ID 0424:ec00
      Bus 001 Device 004: ID 0424:9514
      Bus 002 Device 001: ID 1d6b:0001

      能看到设备
      U盘插进USB扩展口,也能读到U盘

      但是就是没有网口
      问题可能在哪里呢?没有头绪啊

      CONFIG_USB_EHCI_HCD=y
      CONFIG_USB_EHCI_HCD_SUNXI=y
      CONFIG_USB_EHCI_HCD_PLATFORM=y

      CONFIG_USB_OHCI_HCD=y
      CONFIG_USB_OHCI_HCD_SUNXI=y
      CONFIG_USB_OHCI_HCD_PLATFORM=y

      CONFIG_USB_SUNXI_HCD=y
      CONFIG_USB_SUNXI_HCI=y
      #CONFIG_USB_SUNXI_EHCI0=y
      CONFIG_USB_SUNXI_EHCI1=y
      #CONFIG_USB_SUNXI_OHCI0=y
      CONFIG_USB_SUNXI_OHCI1=y

      。。。
      CONFIG_USB_NET_DRIVERS=y
      CONFIG_USB_USBNET=y

      CONFIG_USB_NET_CDCETHER=y
      CONFIG_USB_NET_CDC_EEM=y
      CONFIG_USB_NET_CDC_NCM=y

      CONFIG_USB_NET_CDC_MBIM=y

      CONFIG_USB_NET_SMSC95XX=y

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