Thanks John, I'm going to try it on a 32-bit machine, I'm guessing that's where my problem stems from.
Deric On Tuesday, 21 January 2014 16:09:51 UTC-5, john3909 wrote: > > > From: <[email protected] <javascript:>> > Reply-To: <[email protected] <javascript:>> > Date: Tuesday, January 21, 2014 at 12:43 PM > To: <[email protected] <javascript:>> > Subject: Re: [beagleboard] SGX drivers on Kernel 3.8.13 > > I'm trying to build using the > git://github.com/RobertCNelson/linux-dev.gitproject, I've cloned it, run a > > > git checkout -b refs/heads/am33x-v3.12 > > This is creating a new branch from the master branch. I don’t think this > is what you want. What you want to do is this: > > git checkout am33x-v3.12 > > Regards, > John > > > to get the am33x-v3.12 branch and tried running ./build_kernel.sh > > I get to the menuconfig screen and just save and exit, the build starts > and shortly thereafter the build fails with a bunch of these messages. > > > /tmp/ccfwkQRE.s:58: Error: selected processor does not support Thumb mode > `mrc p15,0,r2,c1,c0,2' > > What am I doing wrong? The Linaro cross-compiler is installed and I can > execute it, I'm not sure what step I'm missing here. > On Sunday, 5 January 2014 07:29:11 UTC-5, [email protected] wrote: >> >> Hi guys, >> >> Just wanted to let anyone know who (like me) is trying to get SGX working >> on the BBB, and find this thread: >> >> SGX now works fine in console (no x support) if you use branch >> "am33x-v3.12" from git://github.com/RobertCNelson/linux-dev.git (I just >> build with default configuration) >> >> I've used it to sucessfully compile Graphics SDK 5_01_00_01 from: >> http://downloads.ti.com/dsps/dsps_public_sw/gfxsdk/5_01_00_01/index_FDS.htmland >> the demos run great! >> >> Installation & build instructions from here: >> http://processors.wiki.ti.com/index.php/Graphics_SDK_Quick_installation_and_user_guide#Install_steps >> >> Had some issues with it not finding the size of the framebuffer at first, >> but calling "fbset -xres 1280 -yres 720 -vxres 1280 -vyres 720" and >> reloading the omaplfb kernel modules solved it. >> >> >> Cheers >> --Olof >> >> On Wednesday, October 30, 2013 7:00:38 PM UTC+1, John Syne wrote: >>> >>> >>> >>> From: <[email protected]> >>> Reply-To: <[email protected]> >>> Date: Wednesday, October 30, 2013 at 2:23 AM >>> To: <[email protected]> >>> Subject: Re: [beagleboard] SGX drivers on Kernel 3.8.13 >>> >>> Hi >>> >>> Alexander uses 3.8.13 kernel sources as per >>> 8715.debug.txt<http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/791/8715.debug.txt>file >>> he attached in TI forum. >>> >>> Yeah, I’ve been monitoring his progress as well. He is still having >>> issues, but it looks like he is getting closer to getting something >>> working. This does look encouraging. >>> >>> Regards, >>> John >>> >>> >>> >>> Linux arm 3.8.13xenomai-bone28 #3 SMP Tue Oct 29 15:00:54 CET 2013 >>> armv7l GNU/Linux >>> >>> He applied that patch manually, as he got some errors. >>> >>> среда, 30 октября 2013 г., 0:56:49 UTC+4 пользователь John Syne написал: >>>> >>>> From: Micka <[email protected]> >>>> Reply-To: <[email protected]> >>>> Date: Tuesday, October 29, 2013 at 12:58 PM >>>> To: <[email protected]> >>>> Subject: Re: [beagleboard] SGX drivers on Kernel 3.8.13 >>>> >>>> Well, I'm not sure because Alexander said : "It would be great if you >>>> could provide patches for the 3.8 kernel" and the TI guys replied with " >>>> These >>>> are to be applied againt kernel sources you are using" . >>>> >>>> Hi Micka, >>>> >>>> Try to apply patches to the 3.8 kernel and you will get errors. >>>> >>>> Regards, >>>> John >>>> >>>> >>>> >>>> Micka, >>>> >>>> >>>> On Tue, Oct 29, 2013 at 8:46 PM, John Syne <[email protected]>wrote: >>>> >>>>> >>>>> >>>>> From: Micka <[email protected]> >>>>> Reply-To: <[email protected]> >>>>> Date: Tuesday, October 29, 2013 at 5:33 AM >>>>> To: <[email protected]> >>>>> Cc: Robert Nelson <[email protected]>, Gerald Coley < >>>>> [email protected]> >>>>> Subject: Re: [beagleboard] SGX drivers on Kernel 3.8.13 >>>>> >>>>> I strongly think that it's for the 3.8 kernel, But I'm waiting your >>>>> confirmation :) >>>>> >>>>> Looks like this patch is for the 3.12 kernel. >>>>> >>>>> Regards, >>>>> John >>>>> >>>>> >>>>> >>>>> On Tue, Oct 29, 2013 at 1:31 PM, Micka <[email protected]> wrote: >>>>> >>>>>> Hi Robert & Gerald, >>>>>> >>>>>> We have some news here : >>>>>> http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1043947.aspx#1043947 >>>>>> >>>>>> A new patch ? But my question, is it for the 3.2.x Kernel ? Or 3.8 ? >>>>>> >>>>>> micka, >>>>>> >>>>>> >>>>>> On Mon, Oct 28, 2013 at 8:54 PM, John Syne <[email protected]>wrote: >>>>>> >>>>>>> >>>>>>> On 10/25/13, 11:44 AM, "Robert Nelson" <[email protected]> wrote: >>>>>>> >>>>>>> >On Fri, Oct 25, 2013 at 1:39 PM, Michael Mullin <[email protected]> >>>>>>> >wrote: >>>>>>> >> Is the 3.2 kernel SGX driver open source and simply too complex >>>>>>> for the >>>>>>> >> voluntary community to port to 3.8+ in their spare time (In which >>>>>>> case >>>>>>> >>we >>>>>>> >> could start a kickstarter or something to fund someone to work >>>>>>> full >>>>>>> >>time on >>>>>>> >> this bug)? Or is the driver proprietary, and the community is >>>>>>> simply >>>>>>> >>at the >>>>>>> >> mercy of TI? >>>>>>> > >>>>>>> >Only the kernel "shim" is open source, well it also uses the >>>>>>> in-kernel >>>>>>> >framebuffer driver to draw directly into.. >>>>>>> > >>>>>>> >To give you an idea of what we are dealing with, take a look at >>>>>>> this: >>>>>>> >https://github.com/RobertCNelson/ti-sdk-pvr >>>>>>> > >>>>>>> >I try to copy the gpl bits from every sdk release, that a bunch of >>>>>>> us >>>>>>> >can more easily patch the bits to later kernel releases's. >>>>>>> > >>>>>>> >In the case of the bone.. The 3.2 bits use the old frame buffer >>>>>>> >driver, and with 3.8/3.12 we are using the brand new and shiny kms >>>>>>> >driver.. >>>>>>> Hey Robert, >>>>>>> >>>>>>> Here is some interesting info given that [1] shows that SGX is >>>>>>> working >>>>>>> over KMS on the OMAP5 and the GLSDK [2] used is based on Linux Kernel >>>>>>> v3.8. >>>>>>> >>>>>>> [1] >>>>>>> http://tigraphics.blogspot.in/2013/08/qt5-with-kms-omap5-jacinto6.html >>>>>>> [2] >>>>>>> http://processors.wiki.ti.com/index.php/OMAP5_GLSDK_6.01_Release_Notes >>>>>>> [3] http://qt-project.org/forums/viewthread/23545 >>>>>>> >>>>>>> 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. >>>>>>> >>>>>> >>>>>> >>>>> -- >>>>> 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. >>>>> >>>> >>>> -- >>>> 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. >>> >>> -- > 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] <javascript:>. > 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. 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