Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Le lundi 4 août 2014 19:58:22 UTC-4, William Hermans a écrit : *People have been privately asking about it.* What an incredible waste of such fine embedded hardware. To each his / her own though, and the toy project I'm writing here in my spare time is probably equally wasteful. heh. Basically, I'm using my BBB as an alarm clock / MP3 player while learning Nodejs / javascript better. Works good though . . . My plan is to pilot my femto brewery ;) Nothing is useless or time wasting as long as you enjoy it ! Cedric -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
On Mon, Aug 4, 2014 at 1:29 AM, Cedric Malitte cedric.mali...@gmail.com wrote: Hi, quite like back to march 28th report , I have trouble building sgx librairies against kernel 3.15.6-bone5 from bb-kernel repo. Building modules, stage 2. MODPOST 3 modules WARNING: unregister_vsync_cb [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko] undefined! WARNING: register_vsync_cb [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko] undefined! It builds but on the BBB: modprobe -v omaplfb insmod /lib/modules/3.15.6-bone5/extra/omaplfb.ko ERROR: could not insert 'omaplfb': Unknown symbol in module, or unknown parameter (see dmesg) dmesg: [ 1268.469257] omaplfb: Unknown symbol register_vsync_cb (err 0) [ 1268.469457] omaplfb: Unknown symbol unregister_vsync_cb (err 0) I had the same error for pvrsrvkm, but added CONFIG_FB_DA8XX=y to config Then I patched arch/arm/kernel/setup.c by adding at the end #ifndef MULTI_CACHE EXPORT_SYMBOL(__glue(_CACHE,_dma_map_area)); EXPORT_SYMBOL(__glue(_CACHE,_dma_unmap_area)); EXPORT_SYMBOL(__glue(_CACHE,_dma_flush_range)); #endif This patch solves pvrsrvkm: Unknown symbol register_vsync_cb (err 0) pvrsrvkm: Unknown symbol unregister_vsync_cb (err 0) Any clue ? Fixed on friday afternoon: https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437 sgx works fine, head of am33x-v3.15 branch.. 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Thanks Robert, Weird as I pulled the branch sunday will test that right away on a clean system. Regards, Cedric Fixed on friday afternoon: https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437 sgx works fine, head of am33x-v3.15 branch.. 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Ok, I did a build, sgx build and kernel rebuild then kernel-install. Installed all the libs and yeepaa !!! Got it working fine on lcd. I owe you a beer Robert ;) Cheers, Cédric Malitte Le 2014-08-04 à 09:54, Cedric Malitte cedric.mali...@gmail.com a écrit : Thanks Robert, Weird as I pulled the branch sunday will test that right away on a clean system. Regards, Cedric Fixed on friday afternoon: https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437 sgx works fine, head of am33x-v3.15 branch.. 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 a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte cedric.mali...@gmail.com wrote: Ok, I did a build, sgx build and kernel rebuild then kernel-install. Installed all the libs and yeepaa !!! Got it working fine on lcd. I owe you a beer Robert ;) You gota save that beer for the one that gets minecraft working next. ;) 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Why minecraft ? On Mon, Aug 4, 2014 at 11:16 AM, Robert Nelson robertcnel...@gmail.com wrote: On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte cedric.mali...@gmail.com wrote: Ok, I did a build, sgx build and kernel rebuild then kernel-install. Installed all the libs and yeepaa !!! Got it working fine on lcd. I owe you a beer Robert ;) You gota save that beer for the one that gets minecraft working next. ;) 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
On Mon, Aug 4, 2014 at 1:50 PM, William Hermans yyrk...@gmail.com wrote: Why minecraft ? People have been privately asking about it. 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Ahaha ;) You deserve one anyway. Cheers, Cédric Malitte Le 2014-08-04 à 14:16, Robert Nelson robertcnel...@gmail.com a écrit : On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte cedric.mali...@gmail.com wrote: Ok, I did a build, sgx build and kernel rebuild then kernel-install. Installed all the libs and yeepaa !!! Got it working fine on lcd. I owe you a beer Robert ;) You gota save that beer for the one that gets minecraft working next. ;) 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 a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
