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? [1] http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1080375.aspx#108037 5 [2] https://github.com/beagleboard/meta-beagleboard Regards, John > >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. -- 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.
