Orange pi one plug network cable after booted , network will not active

[阿金]

Dear all,

I think ,this  maybe is  the problem of u-boot.dtb??

scenario1:plug network cable first then power on,kernel had loaded.
network will work well.
even if I plug off cable then plug on again .network work well too.

scenario2:network cable not plug till kernel had loaded and  prompt login
message.

booting message=>awg0:soft reset timed out

then I plug network cable ,network will not work.
ifconfig will not show awg0.
/etc/netstart will show => ifconfig: interface awg0 does not exist

blow is my u-boot source
https://github.com/evadot/u-boot/tree/freebsd

export CROSS_COMPILE=arm-none-eabi-
gmake orangepi_one_defconfig
gmake menuconfig
     vi .config
     CONFIG_API=y
gmake

how could I fixed this problem ??
thanks all.