[Dragonboard410c] Ubuntu OS Build Issues, and Support

Sunny Bhayani sunny.bhayani at einfochips.com
Wed Feb 8 11:55:12 UTC 2017


Hi,


We did one experiment today, wherein, we built the Kernel (Debian release 16.09) from: https://builds.96boards.org/releases/dragonboard410c/linaro/debian/16.09/


On top of that we applied the Ubuntu Core (AppArmour patches).

Flashed this kernel along with the Rootfs (alip) from the 96boards.


With this combination, the Wifi (WCN) is working fine.


So, we are suspecting that, somehow, the Ubuntu-Core RootFS is not able to kickstart the remoteproc for WCN. Moreover, the /lib/modules is also not having any kernel modules.


I hope this pointer can help to investigate further for our issue.


Requesting the Canonical team to kindly let us know, if they are able to build and make the Wifi (WCN) working.


Awaiting reply.



Thanks,
Sunny

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