i.MX ProcessorsのトピックRe: Default ethrenet MAC address

Default ethrenet MAC address

Afeefah — Wed, 20 Sep 2023 10:07:18 GMT

Hi NXP Team,

We are using iMX6ULL processor in our device. We want default ethernet mac address while board is booting. Is there any method to set the ethernet mac address as default through Yocto.

Thanks & Regards,

Afeefah Fathima

Re: Default ethrenet MAC address

Dhruvit — Fri, 22 Sep 2023 07:01:37 GMT

Hi @Afeefah,

I hope you are doing well

The permanent MAC address can be configured by writing the fuses. Please refer to OTP Bank4 Word 2,3 and 4 from the Reference Manual IMX6ULLRM.

For more information, please refer to section 4.4.6.1 Getting a MAC Address from the i.MX Linux Reference Manual

Thanks & regards,
Dhruvit Vasavada