On 1046a with LSDK 21.08, FM1 mEMAC9 and 10 can't be set fixed speed 1Gbps

[zhiyong]

In driver side, mac's cell-id is wrapped between 0~8, so eMac 9's cell-id 9 (set in DTS) is converted to 1 in driver side, while cell-id is used as macId, when driver takes macId, driver re-convert macId to macId + FM_MAX_NUM_OF_1G_MACS if phy-connection-type=XMGII. So if eMac 9 is set to fixed speed = 1Gbps, it's cell-id or macId must conflict with eMac's in driver side.

[zhiyong1]

Hi Hector Villarruel,

     Because I didn't find case 00536132, I file a new one:

      https://support.nxp.com/s/case/5002p00002tc1At/network-driver-doesnt-work-after-change-serdes-config...

      Is this ok ?

Best Regards.

Zhiyong

[Hector_Villarruel]

Dear zhiyong,

Hope this post finds you well,

We apologize for the delay regarding this case,

We have created a new salesforce case to solve this issue, we will continue the communication through that way. Please note that the salesforce case is number is 00536132.

Please log in through our Salesforce technical support.

https://support.nxp.com/s/

Best Regards,

Hector Villarruel 

[mconroytx]

@Hector_Villarruel   could you add me to the SFDC case so I can help our engineers access the info - thanks MikeC

[zhiyong1]

Hector Villarruel，

     Thanks for help!

     I met some issues when I filed tickets at https://support.nxp.com/s/cases using my NXP account ‘Zhiyong.Yan@windriver.com’

     I could not select Layerscape product, and could not select any project, which are required by ticket.

I could not see case 00536132.

     So far I am not authorized to download Layscape SDK, so I can only based on WRLinux or Yocto code to file ticket. To discuss with NXP enginers at the same page, could I ask below:

      1. What project should be used to file ticket ?

      2. Entitle my NXP account Zhiyong.Yan@windwriver.com to access Layerscape product, and be able to download LSSDK for example flex-buillder.

     Thanks in advance.

Best Regards.

Zhiyong