On Tue, May 29, 2012 at 10:15 AM, jean-philippe francois <jp.franc...@cynove.com> wrote: > 2012/5/29 Alex Gershgorin <al...@meprolight.com>: >> >> Hi Ritesh, >> >> Please send in the future CC to laurent.pinch...@ideasonboard.com and >> linux-media@vger.kernel.org >> >>> Hi Alex, >>> I also started working with OMAP35x torpedo kit, I successful compile Linux >>> 3.0 and ported on the board. >>> Device is booting correctly but probe function in omap3isp module not >>> getting called. >>> Please help me >> >> You have relevant Kernel boot messages? >> You can also find information in media archives OMAP 3 ISP thread. >> >> Regards, >> Alex >> > > Hi, I had a similar problem with a 2.6.39 kernel, that was solved with > a 3.2 kernel. > When compiled as a module, the probe function was called, but was failing > later. > > The single message I would see was "ISP revision x.y found" [1] > > When compiled in the kernel image, everything was fine. > > > [1] > http://lxr.linux.no/linux+v2.6.39.4/drivers/media/video/omap3isp/isp.c#L2103
I think with kernel version 3.0 i had the same problem, i had to modprobe iommu2 before omap3isp, removing (if already loaded) iommu. Probably later on it was fixed and you don't need that anymore. Laurent will know better. Enrico -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
