在使用I.MX6UL的时候用两路以太网,PHY是LAN8720,ID分别是0和1,我改完,冷启动,会出现:
root@freescale ~$ ifconfig eth1 up
ifconfig: SIOCSIFFLAGS: No such device
但是如果我reboot一下,两路网络都可以,多次重复试验,现象一样,但是同样的配置在demo板上没有出现,这种是什么现象
你好 这个问题您这有解决么?我现在也遇到同样的问题,但是不知道怎么解决
Possibly eth1 interface does not start up at power-on but with re-initializing it comes up fine.
Please make sure that the board meets the power-on sequence.
Have a great day,
Victor
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