Hi guys,

i'm trying to porting with a friend stock OpenWrt on this external CPE.

HW seems like Cudy AP3000 (there is an RTL8221B directly connected without any intermediate switch), but all tests done doesn't make the ethernet working.
Uboot doesn't accept TFTP (missing RTL8221B stuff I think), only way to load initram is thru xyzmodem or kermit.

Here are some info:

Stock firmware DTS:
https://paste.superkali.me/ipowinoketovece.yaml

U-Boot DTS:
https://paste.superkali.me/ocesexodobakise.yaml

Stock FW Boot Log:
https://paste.superkali.me/otihosesexerogo.yaml

Here is also an archive with full dump from stock firmware:

https://mega.nz/file/v0hHWDDA#h49GaoxUI … TJkO-aLknQ

Any help is really appreciated