This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

EVM8148 CIR problem

Hi, we are developing on EVM8148 board and trying to enable  consumer infrared (CIR) driver in Linux kernel.

We have followed the instruction  on TI wiki:

http://processors.wiki.ti.com/index.php/DM81xx_AM38xx_CIR_Driver_User_Guide

But while kernel booting, we got null pointer issue:

"Unable to handle kernel NULL pointer dereference at virtual address 000003f9",

It seems the option "<*>   Homebrew Serial Port Receiver" cause the problem.

Does anyone has any idea of this?

Thanks in advance.

Regards

Po-Lun