[U-Boot] [PATCH 09/17] mx6sabresd: convert to DM_VIDEO

Anatolij Gustschin
2019-09-17T21:42:25Z

Hi Fabio,

On Tue, 17 Sep 2019 09:32:37 -0300
Fabio Estevam festevam at gmail.com wrote:

> Hi Anatolij,
>
> On Mon, Sep 16, 2019 at 4:21 PM Anatolij Gustschin <agust@denx.de> wrote:
>
> > Most probably this is because there was no user of the video
> > device when booting and therefore the video driver was not
> > probed/bound. Please try do display some bitmap with bmp
> > command or try to switch to the video console by command
> > "setenv stdout vidconsole0". Then, the video device will be
> > probed and you should see the LVDS output.
>
> Here is what I tried:
>
> => setenv stdout vidconsole0
> ## Error inserting "stdout" variable, errno=22
>
> Then I see garbage on the LVDS panel.
>
> Any ideas as to why setting "stdout" failed?

Does "setenv stdout vidconsole" work? I think I've suggested
wrong command, sorry. "vidconsole0" is the driver instance name
for the first video console, "vidconsole" is the correct name
for console device on framebuffer.

--
Anatolij