iMX6DL custom board with linux-3.14

[angelos]

Hi all,

I'm currently working on a custom iMX6DL board with a custom LVDS display.

I'm using kernel linux-3.14 available at this link: Freescale/linux-mainline at patches-3.14 · GitHub

In Linux-3.14 the drivers/video/mxc/ directory is missed, so the ldb.c (LVDS display formats) file - where I usually added my fb_videomode configuration - is not available.

Do you know where should I add the display settings configuration (fb_videomode structure)?

After system boot, running fbset I get the following:

mode "1024x768"

    geometry 1024 768 1024 768 16

    timings 0 0 0 0 0 0 0

    accel true

    rgba 5/11,6/5,5/0,0/0

endmode

Thanks in advance.

Angelo S.

[YixingKong]

Angelo

Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help, please feel free to reply with an update to this discussion.

Thanks,

Yixing

[angelos]

Hello,

unfortunately we move on other platform.

Btw Fabio answer was really appreciated since we found the way to continue our job!

Thanks

[fabio_estevam · Accepted solution]

You should only add the ldb entry in the dts file of your board.

For reference, take a loot at how this is done on mx6qsabresd:

https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/arch/arm/boot/dts/imx6qdl-...