Hi Ivo, On Wed, Apr 27, 2016 at 08:12:50PM +0300, Ивайло Димитров wrote: > > The zImage + initrd works with the steps you described below. > > Great! I also got it working with the previously referenced branch with the following built as modules: CONFIG_VIDEOBUF2_CORE=m CONFIG_VIDEOBUF2_MEMOPS=m CONFIG_VIDEOBUF2_DMA_CONTIG=m CONFIG_VIDEO_OMAP3=m CONFIG_VIDEO_BUS_SWITCH=m CONFIG_VIDEO_SMIAPP_PLL=m CONFIG_VIDEO_SMIAPP=m CONFIG_VIDEO_SMIAREGS=m CONFIG_VIDEO_ET8EK8=m > > I received a completly black image, but at least there are interrupts > > and yavta is happy (=> it does not hang). > > The black image is because by default exposure and gain are set to 0 :). > Use yavta to set the appropriate controls. You can > also enable test patterns from there. The test patterns look ok for me, so it's definitively a sensor configuration problem :) > > Can you try if your config still works if you configure > > CONFIG_VIDEO_OMAP3=y, but leaving the sensors configured > > as modules? I will try the reverse process (using my config > > and moving config options to =m). > > > > Will try to find time later today. > > > > ~$ modprobe smiapp > > > > modprobing smiapp resulted in a kernel message about a missing > > symbol btw. I currently don't remember which one and it's no > > longer in dmesg due to ISP debug messages. > > Never seen such missing symbols. It did not appear with my kernel built either. -- Sebastian
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