Embedded Connectivity
Intel network controllers, Firmware and drivers.
644 Discussions

I210-CS and marvell SGMII is not detected

KWNAM
Beginner
905 Views

Our Nvidia Tegra TX2 Custom boards using Intel I210 and Marvell m88Q2112 Phy ethernet  transceiver with SGMII .

 

Screenshot from 2021-09-01 15-46-27.png

Screenshot from 2021-09-02 10-24-48.png

 

I have two questions 

1. Intel I210 cant find Phy device and confusing firmwares.

Dev_Start_I210_Copper_NOMNG_8Mb_A2

Dev_Start_I210_Sgmii_NOMNG_8Mb_A2

Dev_Start_I210_SerdesKX_NOMNG_8Mb_A2

 

2. I210 cant find Marvell m88Q211 Phy device

How to attach to I210 ? 

I tried to call Phy device driver

But it was not detected on I210

 

0 Kudos
12 Replies
Crisselle_Intel
Moderator
874 Views

Hello KWNAM,


Thank you for posting in Intel Ethernet Communities. 


Since your query involves custom board, please be informed that this will be best answered by our Embedded Connectivity Support team. We will help you to move this post to the designated team for further assistance. 


Please feel free to contact us if you need assistance from Ethernet support team.


Best regards,

Crisselle C.

Intel® Customer Support


CarlosAM_INTEL
Moderator
851 Views

Hello, @KWNAM:

Thank you for contacting Intel Embedded Community.

We want to address the following questions to understand the reported situation:

Could you please list the sources used to implement the affected design?

Could you please clarify if the project related to the reported situation has been reviewed by Intel?

We are waiting for your reply.

Best regards,

@CarlosAM_INTEL.

 

KWNAM
Beginner
846 Views

Hello Carlos

 

We changed Microchips Lan7431 ethernet controller to Intel I210 for support AVB project.

and we used linux reference device driver and some of customized.

And Project is not  reviewed by Intel what i heard .

 

Thanks 

 

 

 

CarlosAM_INTEL
Moderator
829 Views

Hello, @KWNAM:

Thanks for your reply.

However, we want to paraphrase the first question that we sent in our previous communication:

Could you please let me know the Intel documents used to implement the affected design?

We are waiting for your reply.

Best regards,

@CarlosAM_INTEL.

KWNAM
Beginner
789 Views

Hello @carlosam_intel.

Oh i forgot that

The HW parts said document  335761 - I210_CS_CL_Datasheet_v_1_8.

 

 

CarlosAM_INTEL
Moderator
767 Views

Hello, @KWNAM:

Thanks for your reply.

Based on the first communication, we want to address the following website:

Could you confirm that the desire configuration is SGMII? By the way, could you please let us know where you find the mentioned firmware files?

Could you please confirm that the Phy device number "Marvell m88Q211" is correct? In case that it is correct, where we can find the information related to this device?

We are waiting for your answer to these questions.

Best regards,

@CarlosAM_INTEL.

KWNAM
Beginner
751 Views

Hello, @CarlosAM_INTEL.

 

Yeah We tried to make a SGMii for I210-CS and firmwares are downloaded from Intel  Resource and design center

and we got NDA. Marvell m88Q2112 is correct model name and that is Automotive Transceiver .

 

CarlosAM_INTEL
Moderator
707 Views

Hello, @KWNAM:

Thanks for your reply.

We sent an email to the address associated with this account with information that may help you.

Best regards,

@CarlosAM_INTEL

CarlosAM_INTEL
Moderator
681 Views

Hello, @KWNAM:

Thanks for your reply.

We sent another email to the address related to this account with information that may help you.

Best regards,

@CarlosAM_INTEL.

CarlosAM_INTEL
Moderator
642 Views

Hello, @KWNAM:

Thanks for your reply.

We sent another email to the address related to this account with information that may help you.

Best regards,

@CarlosAM_INTEL.

KWNAM
Beginner
605 Views

Hello, CarlosAM_INTEL

Thanks for your reply. I will do your suggestion and sent a mail soon

and I have one question is why always E1000_MDICNFG_EXT_MDIO is zero?

is it anything wrong with it?

 

Best regards,

CarlosAM_INTEL
Moderator
573 Views

Hello, @KWNAM:

Thanks for your reply. 

You should follow the suggestions provided through our last email with your last communication as well.

Best regards,

@CarlosAM_INTEL.

 

Reply