FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !

简介: FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !

报错背景

原本配置好的uboot,具体启动开发板突然报错超时

开发板启动时报错

Hit any key to stop autoboot:  0
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
Using FEC1 device
TFTP from server 192.168.19.100; our IP address is 192.168.19.101
Filename 'zImage'.
Load address: 0x80800000
Loading: *
ARP Retry count exceeded; starting again
FEC1 Waiting for PHY auto negotiation to complete......... TIMEOUT !

原因分析:

网线松动了

解决办法

接好网线,重新启动即可。

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