enable serial driver

[santhosha]

how to enable/disable the serial driver in the imx6 bsp?  And also how to configure the baud rate etc in this bsp.

I am trying to get a minimum bsp that provides a serial console output on which I can enter commands to check the system.

I am using a custom board and not the evaluation board of imx6 solo.

Please guide.

[jimmychan]

One more information for you, please download the BSP document from here:

i.MX 6 Series Software and Development Tool|NXP

You can find all the driver information from the i.MX_Linux_Reference_Manual.pdf

[aravinthkumarja]

Hi santhosha​,

In imx6 bsp you can check available serial ports by using below command,

=> ls /dev/tty*

Below command for configure baudrate,

=> stty -F /dev/ttymxc1 115200

Note: for example i given "ttymxc1" you can this port name, with respect to your needed serial port.

Regards,

Aravinth