10-04-2017 05:28 AM
I have developed a driver for a device in Petalinux 2016.4 for ZCU102 (the driver works well).
I should use Petalinux 2017.1, but when I attempt to load the kernel module I got this error
"driver_name: loading out-of-tree module taints kernel."
And the driver isn't loaded correctly.
Do you have any ideas to solve this problem?
Thanks and Regards,
10-04-2017 01:02 PM
I am so sorry, I do not have a solution.
But may I know how you added your custom driver in petalinux 2016.4?
I am using it and have my driver module created. But when i boot using SD card I do not see the driver being loaded. Could you please suggest me the steps? Since 2016.4 is yocto based i guess there is a lot difference as to how to add custom modules.
10-04-2017 07:18 PM
What do you mean my not loaded correctly? This message usually does not mean there is a problem with the module just that it was built outside the kernel tree.
10-05-2017 01:07 AM
I use an axi_quad_spi to communicate with the device, and probably I changed the DTS file (DTS are different between 2016.4 and 2017.1) in the wrong way.
Thanks for the reply.