On Fri, May 23, 2014 at 4:23 AM, Peter Bergin <[email protected]>wrote:
> I have trouble with my Nitrogen6x board after upgrade to daisy build. I > can not get any HDMI signal out of the board after boot. During boot u-boot > can show content on screen but when booted the monitor does not detect the > signal. > > I have updated to u-boot 2014.04. I have tried with the pre-built image > found at Boundary Devices with same result as my own build. > > I see this printout on the console after boot: > mxc_sdc_fb fb.27: timeout when waiting for flip irq > mxc_sdc_fb fb.27: MXCFB_WAIT_FOR_VSYNC: timeout 0 > mxc_sdc_fb fb.27: timeout when waiting for flip irq > mxc_sdc_fb fb.27: MXCFB_WAIT_FOR_VSYNC: timeout 0 > mxc_sdc_fb fb.27: timeout when waiting for flip irq > mxc_sdc_fb fb.27: MXCFB_WAIT_FOR_VSYNC: timeout 0 > > I have also posted a, still unanswered, question on the Freescale > community page (https://community.freescale.com/message/405002). > > Any help is really appreciated! Any ideas? > I think it might be your monitor do not support the frequency it is using. I am adding Eric in Cc so he can comment on this. -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
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