Hi all, We are working on a customized Linux system using Yocto on Intel x6000E CPU (6413 Elkhart Lake). The Yocto branch used is kirkstone; the Yocto machine used is intel-corei7-64; kernel version is 5.15.94. The Linux seems to start without issues. However, there is no network device eth0.This is the "ifup" output: $ ifup eth0 ip: can't find device 'eth0' ip: SIOCGIFFLAGS: No such device ip: can't find device 'eth0'
I believe an external PHY driver is added to the Linux kernel using menuconfig. So I suspect the cause of no network device eth0 may be the proper Ethernet driver not included. Questions: 1. What is the correct Ethernet driver to include for the x6413? If the Ethernet driver is not the cause, what else need to be done to get the Ethernet device (eth0) up? 2. Is meta-ptcm required to get Ethernet working on x6413? Any pointers are appreciated! Thank you for your help!
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