Cypress WIFI Bringup on TX2 Custom Board

WayneWWW · December 4, 2020, 5:33am

Since jetson is running k4.9, it may not be compatible.

anjali.dutt · December 4, 2020, 5:47am

There is one more sdk cypress-fmac-v4.14.77-2020_0115, it also contains the same folder structure.

If this can be integrated to tx2 kernel-4.9, then please suggesst how can i integrate it?

WayneWWW · December 4, 2020, 5:49am

I don’t know whether it can be integrated to k4.9 or not. Maybe some functions are not compatible.
You can follow the l4t developer guide from our download center and check the Kernel customization section.

anjali.dutt · December 4, 2020, 5:55am

Regarding the compatibility i will check.

But i want to understand whether this kernel driver package cypress-backports-v4.14.77-2020_0115-module-src.tar.gz can be integrated in the tx2-sdk kernel-4.9.140, or it should be compiled explicitly using the toolchains and include the .ko in the final build ??

WayneWWW · December 4, 2020, 5:59am

Do you want go say build-in as a kernel image or a .ko file as a external module?

WayneWWW · December 4, 2020, 5:59am

Generally, such wifi driver is built as a external module.

anjali.dutt · December 4, 2020, 6:16am

Ok, then ultimately this package should be built as external kernel module.

anjali.dutt · December 18, 2020, 12:02pm

Hi Wayne,

I want to enable uart3 for bluetooth, I have shared the schematic earlier in this thread.
Can you please suggest how can i enable it.