On Wed, Dec 18, 2013 at 2:06 PM, John Syne <[email protected]> wrote: > On 12/18/13, 10:21 AM, "Robert Nelson" <[email protected]> wrote: > > >>> Hi Robert, >>> >>> It would be good to get this fixed, because I don¹t like working with >>>the >>> TI kernel. The screen resolution defaults to 640x480-60 so it seems like >>> EDID is somehow broken. ³Enable firmware EDID² is enabled. BTW, where is >>> the EDID info retrieved/stored. I¹m trying to set the resolution with >>> fbset using the modes in fb.mode and nothing works except 640x480-60. >> >>Hi John, >> >>It's even worse then that.. It's built on top of the old (none kms) >>CONFIG_FB_DA8XX video driver... Not the new fancy CONFIG_DRM_TILCDC >>we've been using since 3.8, that has edid/etc working.. yuck.. >> >>So, here's the patches/hacks i used to get it to build: >>https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/sgx > > Hi Robert, > > Thank you so much for all your help. > > Yeah, this is just crazy. I had no idea these kernels where so different. > Some of us have been trying to get SGX working on V3.8 because we need > Xenomai support and I just learned [1] that the only 3.8 kernel that works > with SGX is TI V3.8.y kernel or the Yocto [2] kernel (I going to patch and > build to confirm). Patching your 3.8.13-bone31 kernel doesn’t work. My > guess is I need these same patches in V3.8?
Really the Yocto 3.8 works too? it's 99% the same patch as my 3.8 tree, just a vastly different config.. > [1] > http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1080375.aspx#108037 yuck, that drm kbuild is a piece of work isn't it.. but i see something i've missed.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
