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    T113 以太网phy的故障问题

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    • B
      BrightGys LV 2 last edited by

      使用韦东山的100ASK_T113-PRO V1.3开发板,默认的固件,上点后执行ifconfig eth0 up后显示phy不正常
      root@TinaLinux:/# ifconfig eth0 up
      [ 1163.110522] libphy: 4500000.eth: probed
      [ 1163.114812] sunxi-gmac 4500000.eth eth0: No PHY found!
      [ 1163.260467] libphy: 4500000.eth: probed
      [ 1163.264749] sunxi-gmac 4500000.eth eth0: No PHY found!
      [ 1163.270577] sunxi-gmac 4500000.eth eth0: phy init failed
      ifconfig: SIOCSIFFLAGS: Invalid argument

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      网线插上后黄灯间隔闪,绿灯不亮,测量过供电正常,复位引脚正确,IO无冲突,使用外部晶振,内核配置已参考网友配置,但依然识别不出。
      是否还有其他需要配置的点没有找到?求助各位网友

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      • J
        Jingyan LV 5 @BrightGys last edited by

        @brightgys dts配置发出来

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