imx8mp cannot find device "can0" with Android13

[FoxYang]

Hi,

On IMX8MP EVK board with android-13.0.0_2.0.0_image_8mpevk.

# ifconfig -a

I cannot see can0,can1 device.

How to add it?

Thanks.

[Bio_TICFSL]

Hello,

The RM is a general description of the controller, but the enabled features depend on which part-number you pick, details can be found in the datasheet(captured below)

Regards

[FoxYang]

Hi,

On the same 8MP EVK board,use yocto(Linux 6.1.1_1.0.1 BSP) ,I can see device can0 can1.

But use Android (Android 13.0.0_2.0.0 (L6.1.22_2.0.0 BSP),I cannot see any CAN devices.

I have rference Flexcan Bring up on boot up service with Android 11 - NXP Community

But still not work.

Thanks.