Thanks for the detailed response. I'll build ti-linux-kernel-dev and try removing those patches one by one.
thanks, drew On Wed, Nov 23, 2016 at 11:36 PM, Robert Nelson <[email protected]> wrote: > On Wed, Nov 23, 2016 at 10:57 PM, Drew Fustini <[email protected]> wrote: >> What's the best way to compare the difference between 4.4.30-ti-r66 >> and 4.4.30-ti-r65? >> >> A person on the Adafruit forum reported an ADC issue with >> Adafruit_BBIO in the latest Debian image: >> >> "Adafruit_BBIO ADC latest image" >> https://forums.adafruit.com/viewtopic.php?f=49&t=105847 >> >> There seems to be a bug where ADC.setup() fails upon the first >> execution but works OK after that. I've installed different kernels >> via apt-get and determined that 4.4.30-ti-r65 works OK: >> >> 4.4.32-ti-r68: FAIL >> 4.4.31-ti-r67: FAIL >> 4.4.30-ti-r66: FAIL >> 4.4.30-ti-r65: OK > > https://github.com/RobertCNelson/ti-linux-kernel-dev/commits/ti-linux-4.4.y > > r65 -> r66 there's 4 commits: > > 1st commit: (ti tree merge (rt merge)) > > https://github.com/RobertCNelson/ti-linux-kernel-dev/commit/7826d21813db6352830dd42b5a020048d0e24ec5 > > > contents of ti merge: > > https://github.com/RobertCNelson/ti-linux-kernel/compare/d5ab51a974f9dc5eb924e0745160669bb42956b6...4b3fde8208319595e894780a95736917b40d6417 > > > 2nd commit: (no-pie, gcc6/stretch fix, gcc6 in stretch now has pie > enabled by default, that doesn't work with the kernel... should be no > change with jessie's gcc) > > https://github.com/RobertCNelson/ti-linux-kernel-dev/commit/16f1c12086c15b5171886c713f18fa34600123d9 > > 3rd commit: added support for broadcom: 43430 > > https://github.com/RobertCNelson/ti-linux-kernel-dev/commit/d6fa558f0d929736429da70e5afdc00fe33139fb > > > 4th commit: 4.4.30-ti-r66 > > https://github.com/RobertCNelson/ti-linux-kernel-dev/commit/66eecadbd6d2458dee35aab23e932b9c680cc01e > > Compare patches for verification: > > wget > https://rcn-ee.net/deb/jessie-armhf/v4.4.30-ti-r65/patch-4.4.30-ti-r65.diff.gz > gunzip patch-4.4.30-ti-r65.diff.gz > > wget > https://rcn-ee.net/deb/jessie-armhf/v4.4.30-ti-r66/patch-4.4.30-ti-r66.diff.gz > gunzip patch-4.4.30-ti-r66.diff.gz > > diff -u patch-4.4.30-ti-r65.diff patch-4.4.30-ti-r66.diff > > https://paste.debian.net/898309/ > > might be the rt change??? > > Regards, > > -- > Robert Nelson > https://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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAEf4M_AuH3emRzaWm8jEdPaqzRZvr22cKH61LJ6V1WK4WGt%2B%3Dw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
