Rick, that's not the problem dtb-rebuilder and bb.org-overlays neither of these git's have that source file.
On Wed, Apr 20, 2016 at 4:57 PM, Rick Mann <[email protected]> wrote: > You probably need to switch to the 4.4.x branch. > > > On Apr 20, 2016, at 16:55 , evilwulfie <[email protected]> wrote: > > > > So much i dont know. > > > > > > rick or robert where might i get this file ? > > > > am33xx-es2.dtsi > > > > Its not in the dts-rebuilder i installed and Ricks new dts file seems to > > require it to compile > > > > src/arm/am335x-boneblack-audio-emmc.dts:11:27: fatal error: > > am33xx-es2.dtsi: No such file or directory > > > > Designing hardware is so much more easier :P > > > > I remember firmware in the old days patch the code and burn some > > bipolar proms install and continue > > > > > > On 4/20/2016 2:31 PM, Rick Mann wrote: > >> Keep in mind I'm on 4.4.7-bone-rt-r9, not 4.1.x. Dunno if that matters. > >> > >>> On Apr 20, 2016, at 14:25 , William Hermans <[email protected]> wrote: > >>> > >>> Just playing along here . . . I thought maybe HDMI had to be loaded to > load the audio cape, but seems not. I'm going to start over with a fresh > dts file and load the same one as evilwulfie to see if I can get to the > bottom of things. > >>> > >>> william@beaglebone:~$ sudo sh -c "echo 'BB-BONE-AUDI-02' > > /sys/devices/platform/bone_capemgr/slots" > >>> william@beaglebone:~$ cat /sys/devices/platform/bone_capemgr/slots > >>> 0: PF---- -1 > >>> 1: PF---- -1 > >>> 2: PF---- -1 > >>> 3: PF---- -1 > >>> 5: P-O-L- 0 Override Board Name,00A0,Override Manuf,WH-UART5 > >>> william@beaglebone:~$ dmesg | grep BB-BONE-AUDI-02 > >>> [66985.108405] bone_capemgr bone_capemgr: part_number > 'BB-BONE-AUDI-02', version 'N/A' > >>> [66985.128912] bone_capemgr bone_capemgr: slot #6: 'Override Board > Name,00A0,Override Manuf,BB-BONE-AUDI-02' > >>> > >>> > >>> On Wed, Apr 20, 2016 at 2:15 PM, evilwulfie <[email protected]> > wrote: > >>> very interesting. after removing the eDMA fix and recompiling we still > cant load the audio cape > >>> > >>> sudo cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pinmux-pins > >>> > >>> stuff removed for clarity > >>> > >>> > >>> pin 82 (44e10948.0): 4a101000.mdio (GPIO UNCLAIMED) function > davinci_mdio_default group davinci_mdio_default > >>> pin 83 (44e1094c.0): 4a101000.mdio (GPIO UNCLAIMED) function > davinci_mdio_default group davinci_mdio_default > >>> > >>> > >>> I think this is the reason. > >>> > >>> > >>> > >>> > >>> On 4/20/2016 1:55 PM, Robert Nelson wrote: > >>>> > >>>> On Wed, Apr 20, 2016 at 3:45 PM, evilwulfie <[email protected]> > wrote: > >>>> I see that on 4.1.14-bone-rt-r17 kernel the edma fix is compiled into > >>>> the am335x-boneblack-emmc-overlay.dtb resulting in > >>>> any audio cape overlay not loading. > >>>> > >>>> so i guess i can grab this file > >>>> > https://github.com/beagleboard/linux/blob/4.1/arch/arm/boot/dts/am335x-boneblack-emmc-overlay.dts > >>>> > >>>> but i have no idea how to complie it and what paths i need to include > to > >>>> get it to complie > >>>> > >>>> it's easy, there is a whole repo setup to just do that.. > >>>> > >>>> git clone -b 4.1.x https://github.com/RobertCNelson/dtb-rebuilder > >>>> cd ./dtb-rebuilder/ > >>>> > >>>> make/sudo make install/etc... > >>>> > >>>> I am wondering why that *fix* was needed and why it wants to enable > the > >>>> davinci_mdio_default pins so we cant enable audio overlays > >>>> > >>>> oh it's been discussed on this list before, there was a specific case > it needed to be enabled by default to fix a case.. > >>>> > >>>> and the "fix" was pushed to the repo, before we got the that audio > cape. > >>>> > >>>> 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/CAOCHtYhoexceTQ%2B69QvjqTazHkwdy%2BmtUpYYBQctFqsPGgNjew%40mail.gmail.com > . > >>>> For more options, visit https://groups.google.com/d/optout. > >>> > >>> Virus-free. www.avast.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/5717F175.6030608%40gmail.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 [email protected]. > >>> To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CALHSORrHtB5cqwU68QjK7JNkMaYWr1%3Dh9K7f1dkLFJ6Ltti4OQ%40mail.gmail.com > . > >>> For more options, visit https://groups.google.com/d/optout. > >> > > > > > > --- > > This email has been checked for viruses by Avast antivirus software. > > https://www.avast.com/antivirus > > > > -- > > 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/571816F6.9050201%40gmail.com > . > > For more options, visit https://groups.google.com/d/optout. > > > -- > Rick Mann > [email protected] > > > -- > For more options, visit http://beagleboard.org/discuss > --- > You 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