U-Boot Logo showing incorrect colors with eLCDIF
agust at denx.de
Mon Feb 24 13:51:40 CET 2020
On Mon, 24 Feb 2020 09:38:04 -0300
Fabio Estevam festevam at gmail.com wrote:
> Hi Anatolij,
> On Wed, Feb 5, 2020 at 2:45 PM Fabio Estevam <festevam at gmail.com> wrote:
> > Hi Anatolij,
> > On Wed, Feb 5, 2020 at 2:00 PM Anatolij Gustschin <agust at denx.de> wrote:
> > > I tried to extend the BMP code to fix this, but my testing with
> > > sandbox SDL end of last week has shown incorrect colors in 24bpp
> > > mode, and I didn't find the reason for it. I do not see what is
> > > wrong in the code, maybe there is some issue with sandbox SDL.
> > > So I've submitted some patches , , . Could you please
> > > test them on mx6ul-14x14-evk ? Thanks!
> > Thanks for the patches.
> > I can see the logo colors correctly now, but there is some breakage now.
> > Please see the result at:
> > https://ibb.co/0YKwTxJ
> Would you have a fix for this?
it seems this is not video driver related, I didn't find a solution
for this yet. First I guessed that this could be caused by removed
lcd pads init in board code, but this is not the case. I tried to
bisect but it is pretty difficult since the older released U-Boot
versions do not boot on this board. I didn't have enough time to
finish this, sorry. I hope we still can address this before release.
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