Re: [PATCH] omap3: Add basic support for 720MHz part

Koen Kooi
2011-01-19T09:51:11Z

Op 19 jan 2011, om 10:49 heeft Premi, Sanjeev het volgende geschreven:

>> -----Original Message-----
>> From: Koen Kooi [mailto:koen@dominion.thruhere.net]
>> Sent: Tuesday, January 18, 2011 9:08 PM
>> To: Premi, Sanjeev
>> Cc: l-o List; Menon, Nishanth; Gopinath, Thara
>> Subject: Re: [PATCH] omap3: Add basic support for 720MHz part
>>
> [snip]...[snip]
>>
>> Thanks for the updated patch!
>>
>> I'm still having problem using this together with DVFS, the
>> kernel won't scale beyond 600MHz because 600MHz and 720MHz
>> share the same voltage. Thara, Nishant, do you have any
>> suggestions on how to convince the kernel that 2 frequencies
>> can share the same voltage settings?
>
> Koen,
>
> I still haven't spent time testing with DVFS.
>
> There are few issue that need to be resolved with the DVFS
> infra before DVFS can be functional.
>
> Would like this patch to be de-coupled from DVFS discussions.
> It was not the intent of the patch...

It was not my intent to couple it to DVFS discussions, I just used it as an example to highlight the bugs I'm hitting with DVFS and 720MHz operation :) I don't want this patch to be held back by bugs in the DVFS code!