Hi, 2011/2/18 archit taneja <archit@xxxxxx>: > Hi, > > On Friday 18 February 2011 09:46 AM, Sung Hee Park wrote: >> >> Bryan, >> >> I've already tried that patch but didn't work. The omapdss is not >> showing any error message, but omapfb still does. >> >> Thanks, >> Sung Hee >> >> On Thu, Feb 17, 2011 at 7:46 PM, Bryan Wu<bryan.wu@xxxxxxxxxxxxx> wrote: >>> >>> Sung Hee, >>> >>> Could you please try the patch I forwarded to L-O yesterday? >>> https://patchwork.kernel.org/patch/569501/ >>> >>> Thanks, >>> -Bryan >>> >>> On Fri, Feb 18, 2011 at 11:17 AM, Sung Hee Park<shpark7@xxxxxxxxxxxx> >>> wrote: >>>> >>>> Hi, >>>> >>>> I found my frame buffer is not working while I'm testing the linux >>>> kernel 2.6.38-rc5 on omap3evm, which used to work fine with 2.6.37. >>>> >>>> Kernel command line: mem=128M console=ttyO0,115200n8 noinitrd rw >>>> root=/dev/mmcblk0p2 rootfstype=ext3 rootwait omapfb.rot >>>> ate=3 omapfb.vrfb=y vram=8M earlyprintk=serial,uart0,115200n8 >>>> omapdss.debug=1 omapfb.debug=1 >>>> OMAPFB: omapfb_init >>>> OMAPFB: omapfb_probe >>>> omapfb omapfb: no driver for display >>>> omapfb omapfb: failed to setup omapfb > > It looks like an issue with what you have selected in the menuconfig. Could > you ensure you have DPI and VENC selected, and in displays Generic DPI panel > and sharp-ls panel selected. Even after enabling all this options above, there is still the failure message on my pandaboard(2.6.38-rc5-next-20110217): [ 0.000000] Kernel command line: console=ttyO2,115200n8 vram=16M root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext3 rootwait ...... [ 2.847625] omapfb omapfb: no displays [ 2.851562] omapfb omapfb: failed to setup omapfb [ 2.856719] omapfb: probe of omapfb failed with error -22 thanks, -- Lei Ming -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
