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ADLINK / meta-adlink-nxp

Single Yocto layer for NXP iMX6 & iMX8M & iMX8MPlus based Computer on Modules. (SMARC)

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ethernet@30bf0000 not working with Yocto Hardknott BSP on lec-imx8mp

marcoventurinialfamation opened this issue · comments

commented

Hello,
I tried the Yocto Hardknott BSP on a lec-imx8mp SMARC module from adlink on a LEC-BASE-R1 board.
When an ethernet cable is connected to the board the link is never shown as up, ethtool reports link down.
By reading the Basic Mode Status Register (using phytool) of the PHY, instead is possible to notice that the link status is reported correctly, and on the other side of the cable the PC reports again correctly the negotiation and the link status.

By using the Zeus BSP on the same hardware everything works flawlessly.

commented

Hello,

Thanks for your sharing.
We're duplicating this issue and get back to you soon
Maybe something would be confgirued on hardknott branch.

Ryan

commented

Hello, I tried the Yocto Hardknott BSP on a lec-imx8mp SMARC module from adlink on a LEC-BASE-R1 board. When an ethernet cable is connected to the board the link is never shown as up, ethtool reports link down. By reading the Basic Mode Status Register (using phytool) of the PHY, instead is possible to notice that the link status is reported correctly, and on the other side of the cable the PC reports again correctly the negotiation and the link status.

By using the Zeus BSP on the same hardware everything works flawlessly.

Can you share the COMMIT ID or TAG ID you used for building hardknott Image

commented

I'm also facing the same issue. is it resolved?