topic Re: imx6q: u-boot: enable hdmi? in i.MX Processors

imx6q: u-boot: enable hdmi?

pj0585 — Wed, 25 Sep 2013 14:17:01 GMT

Hi,

I have a custom hardware based on imx6qsabresd. I'm using ltib's u-boot (2009.08).

Is there any reference code for enabling HDMI for splash screen?

Any inputs will be on help?

- Pj

Re: imx6q: u-boot: enable hdmi?

fabio_estevam — Thu, 26 Sep 2013 13:06:29 GMT

This will be availabe in the upcoming U-boot 2013.10.

If you want to test it now you could use the u-boot-imx tree at: http://git.denx.de/?p=u-boot/u-boot-imx.git;a=summary

Re: imx6q: u-boot: enable hdmi?

pj0585 — Wed, 02 Oct 2013 07:59:50 GMT

Hello Fabio,

Thanks for inputs. Yes, a working reference code will be helpful.

I guess these updates will not be provided to u-boot-2009.08 .. ?

-Pj

Re: imx6q: u-boot: enable hdmi?

fabio_estevam — Thu, 03 Oct 2013 13:11:53 GMT

No updates for 2009.08.

Please use the latest U-boot from

git://git.denx.de/u-boot.git

and you will be able to use HDMI on mx6qsabresd.

Here is the patch that adds support for HDMI splashscreen:

http://git.denx.de/?p=u-boot.git;a=commitdiff;h=58cc97877713f46d2e7dfd515844c29c70c56d82;hp=5ea7f0e328c19542ce96d8242125b51b3dbca86b

Regards,

Fabio Estevam

Re: imx6q: u-boot: enable hdmi?

pj0585 — Fri, 04 Oct 2013 06:40:48 GMT

Hello Fabio,

Thanks a lot for the update and thanks specifically for the link to the patch!!

It will be helpful. I'm using a third part board so kind of stuck to the u-boot 2009.08. When I will start the HDMI task next time, I will try to port (either my setup to latest uboot or HDMI code to my u-boot).

Regards,

Prasant