[PATCH v2 0/9] Reorganize R8A7779/Marzen USB code
Sergei Shtylyov
sergei.shtylyov at cogentembedded.com
Fri Apr 19 13:54:58 EDT 2013
Hello.
On 04/19/2013 04:27 AM, Kuninori Morimoto wrote:
>>>>>> I'm going to post R8A7778/BOCK-W series following this one, and
>>>>>> all the
>>>>>> patches in 1st series should additionally be tested on BOCK-W. Well, I
>>>>>> probably can hold up posting version 3 until I have the second
>>>>>> series verified.
>>>>>> BTW, about R8A7778/BOCK-W, R-Car M1A user manual talks about a
>>>>>> ferrite
>>>>>> bead in 49.4.1 (3) Setting USB-PHY. Do you know for sure if it's
>>>>>> used or not
>>>>>> on BOCK-W board? PHY initialization seems to work with either
>>>>>> settings...
>>>>> I can ask it to HW team if you want me.
>>> Yes, ask them please.
>> Now, I'm asking it to HW team
>> Please wait
> According to HW team,
> this setting is for some kind of USB compliance test (?).
> So, in general, we can use "No ferrite bead".
Thanks, I'll change it.
WBR, Sergei
More information about the linux-arm-kernel
mailing list