From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anatolij Gustschin Date: Mon, 24 Feb 2020 13:51:40 +0100 Subject: U-Boot Logo showing incorrect colors with eLCDIF In-Reply-To: References: <20200123153641.4fdc3e1b@crub> <20200125193638.38f504fb@crub> <20200205180050.18a04a73@crub> Message-ID: <20200224135140.2a8b8d48@crub> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Fabio, 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 wrote: > > > > Hi Anatolij, > > > > On Wed, Feb 5, 2020 at 2:00 PM Anatolij Gustschin 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 [1], [2], [3]. 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. -- Anatolij