Re: DVI output on i.MX51 EVP board not working?

2017-04-05 Thread Fabio Estevam
On Wed, Apr 5, 2017 at 10:05 AM, Wladimir J. van der Laan wrote: > Ok, thanks for testing. > > To be clear: was this result with v3.x, or with mainline? I tested with 4.11-rc5 and the kernel is driving the DVI monitor correctly. ___ dri-devel mailing l

Re: DVI output on i.MX51 EVP board not working?

2017-04-05 Thread Wladimir J. van der Laan
On Wed, Apr 05, 2017 at 09:50:23AM -0300, Fabio Estevam wrote: > On Sat, Apr 1, 2017 at 6:40 PM, Fabio Estevam wrote: > > Hi Wladimir, > > > > On Fri, Mar 31, 2017 at 2:36 AM, Wladimir J. van der Laan > > wrote: > > > >> - Went as far back as kernel v4.0, even to v3.12 or so (commit 493a863, > >

Re: DVI output on i.MX51 EVP board not working?

2017-04-05 Thread Fabio Estevam
On Sat, Apr 1, 2017 at 6:40 PM, Fabio Estevam wrote: > Hi Wladimir, > > On Fri, Mar 31, 2017 at 2:36 AM, Wladimir J. van der Laan > wrote: > >> - Went as far back as kernel v4.0, even to v3.12 or so (commit 493a863, "ARM: >> dts: imx51-babbage: Make DVI and WVGA panel functional"). No differenc

Re: DVI output on i.MX51 EVP board not working?

2017-04-02 Thread Wladimir J. van der Laan
On Sat, Apr 01, 2017 at 06:40:52PM -0300, Fabio Estevam wrote: > Hi Wladimir, > > On Fri, Mar 31, 2017 at 2:36 AM, Wladimir J. van der Laan > wrote: > > > - Went as far back as kernel v4.0, even to v3.12 or so (commit 493a863, > > "ARM: > > dts: imx51-babbage: Make DVI and WVGA panel function

Re: DVI output on i.MX51 EVP board not working?

2017-04-01 Thread Fabio Estevam
Hi Wladimir, On Fri, Mar 31, 2017 at 2:36 AM, Wladimir J. van der Laan wrote: > - Went as far back as kernel v4.0, even to v3.12 or so (commit 493a863, "ARM: > dts: imx51-babbage: Make DVI and WVGA panel functional"). No difference. So > nothing to > bisect, unfortunately. It was a long ti

Re: DVI output on i.MX51 EVP board not working?

2017-03-31 Thread Wladimir J. van der Laan
Hello Philipp, > Looking at the hardware user's guide [1] chapter 9 (VGA and DVI out), I > notice that the TFP410PA bridge seems to be connected to the DISP2_DAT > data lines, but uses the DISP1_H/V sync signals (which I can't believe > is right), according to figure 9-1. But the device tree pin >

Re: DVI output on i.MX51 EVP board not working?

2017-03-31 Thread Philipp Zabel
Hi Wladimir, On Fri, 2017-03-31 at 07:36 +0200, Wladimir J. van der Laan wrote: > Hello, > > I can't get the DVI output to work on a i.MX51 EVP board (babbage). There > seems to be no signal at all. The board is running the mainline kernel > 4.11.0-rc4 as of a > day ago (89970a0). > > - The con

DVI output on i.MX51 EVP board not working?

2017-03-30 Thread Wladimir J. van der Laan
Hello, I can't get the DVI output to work on a i.MX51 EVP board (babbage). There seems to be no signal at all. The board is running the mainline kernel 4.11.0-rc4 as of a day ago (89970a0). - The connector and cable works. u-boot (v2016.07-rc2) shows a penguin at boot. However while the Linux