Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-30 Thread Stefano Babic
Hi Fabio, I understand that the issue with the clock inversion is solved. On 22/10/2014 01:14, Fabio Estevam wrote: > From: Fabio Estevam > > Add support for the 4.3'' Seiko WVGA parallel display. > > In order to direct the splash screen to the Seiko display: > > => setenv panel SEIKO-WVGA >

Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-22 Thread Jeroen Hofstee
On 22-10-14 15:10, Fabio Estevam wrote: On Wed, Oct 22, 2014 at 11:07 AM, Jeroen Hofstee wrote: Did you check this with a scope? I am quite sure I needed to do this for u-boot v2014.10 still, but I don't have the board available now to double check. I didn't check it with the scope. If I add

Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-22 Thread Fabio Estevam
On Wed, Oct 22, 2014 at 11:07 AM, Jeroen Hofstee wrote: > Did you check this with a scope? I am quite sure I needed to do this for > u-boot v2014.10 still, but I don't have the board available now to > double check. I didn't check it with the scope. If I add FB_SYNC_CLK_LAT_FALL then I get a com

Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-22 Thread Jeroen Hofstee
Hello Fabio, On 22-10-14 14:15, Fabio Estevam wrote: Hi Jeroen, On Wed, Oct 22, 2014 at 6:47 AM, Jeroen Hofstee wrote: If [1] is a datasheet for this lcd, you likely want to add #include <../drivers/video/mxcfb.h> .sync = FB_SYNC_CLK_LAT_FALL, Or something similar, since the da

Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-22 Thread Fabio Estevam
Hi Jeroen, On Wed, Oct 22, 2014 at 6:47 AM, Jeroen Hofstee wrote: > If [1] is a datasheet for this lcd, you likely want to add > > #include <../drivers/video/mxcfb.h> > .sync = FB_SYNC_CLK_LAT_FALL, > > Or something similar, since the data is sampled on the falling edge > of the pixel

Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-22 Thread Jeroen Hofstee
Hello Fabio, On 22-10-14 01:14, Fabio Estevam wrote: From: Fabio Estevam Add support for the 4.3'' Seiko WVGA parallel display. In order to direct the splash screen to the Seiko display: => setenv panel SEIKO-WVGA => save => reset Signed-off-by: Fabio Estevam --- [snip] +} }, { + .

Re: [U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-22 Thread Stefano Babic
On 22/10/2014 01:14, Fabio Estevam wrote: > From: Fabio Estevam > > Add support for the 4.3'' Seiko WVGA parallel display. > > In order to direct the splash screen to the Seiko display: > > => setenv panel SEIKO-WVGA > => save > => reset > > Signed-off-by: Fabio Estevam > --- > board/freesca

[U-Boot] [PATCH] mx6sabresd: Add Seiko WVGA panel support

2014-10-21 Thread Fabio Estevam
From: Fabio Estevam Add support for the 4.3'' Seiko WVGA parallel display. In order to direct the splash screen to the Seiko display: => setenv panel SEIKO-WVGA => save => reset Signed-off-by: Fabio Estevam --- board/freescale/mx6sabresd/mx6sabresd.c | 61 + 1