S32g gmac Loopback Test

[LB666]

Hello, I would like to configure GMAC to loopback mode in uboot of BSP37 for loopback testing, but the setup was unsuccessful. Can you provide assistance?

[Daniel-Aguirre]

Hi,

Is there any specific reason for which you require GMAC to be setup in loopback under uboot? Are you trying to confirm a custom configuration? If you can help us elaborate more on your application, we could provide a better answer. We do apologize.

Are you using any NXP reference board?

Please, let us know.