GSoC 2015 RPi USB Support

Gedare Bloom gedare at
Thu Jun 25 13:00:56 UTC 2015

Can you add more debugging info?

I glanced at your code, some comments, make sure you follow the
recommendations in libbsd.txt about modifying code taken from freebsd.
You also might find it more convenient to work on a branch instead of
a master, and to avoid merge commits.


On Thu, Jun 25, 2015 at 8:50 AM, Yurii Shevtsov <ungetch at> wrote:
> This is ping message, with small update: the problem is not on the
> linking stage, driver is linked to testsuite (checked with objdump)
> 2015-06-21 17:57 GMT+03:00 Yurii Shevtsov <ungetch at>:
>> Hello)
>> Now I have apps from libbsd testsuite running. But DWC OTG driver doesn't loads.
>> I added this lines to init01/test_main.c:
>> +SYSINIT_DRIVER_REFERENCE(bcm283x_dwcotg, nexus);
>> (I know it's bad hardcode)
>> If I run it. I get only this:
>>   nexus0: <RTEMS Nexus device>
>>   devctl: +nexus0 at   on root0
>>   devctl: !system=IFNET subsystem=lo0 type=ATTACH
>> Of course, I modified rtemsbsd/include/machine/rtems-bsd-sysinit.h and
>> rtemsbsd/include/bsp/nexus-devices.h (took vlues from working DTS) and
>> did other nexus-related changes to drivers. You can find changes in my
>> repo
>> So I need some kind of code review, please.
>> P.S. All testsuites (netshell01, usb01) with shell hangs without any output.
>> Thanks in advance!

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