I have changed my Linux kernel to 5.7 and eth0 works fine in first start. Rebooting can solve second eth problem. I find out the problem is in somewhere around drivers/net/ethernet/freescale/fec_main.c
any help would be greatly appreciated
Thanks for responding
I use build root to create my own Embedded Linux, It's hard for me to change my way!
I don't know how can I use your sent link
issues with non-nxp linux releases may be posted on meta-fsl-arm mailing list
Thanks for your advisement. I'll ask my question but My concern is not depending on Yocto project.
one can try latest nxp linux releases described on