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