[RFC/NOT FOR MERGING 2/3] serial: omap: remove hwmod dependency

[Santosh Shilimkar]

On Monday 18 February 2013 01:38 PM, Bedia, Vaibhav wrote:
> On Sat, Feb 16, 2013 at 11:18:36, Shilimkar, Santosh wrote:
> [...]
>>>>
>>>> For the duplicate ioremapping, I don't think there's any need to
>>>> do it if we get things right.
>>>
>>> Note that if the ioremap matches a static map area there is no cost to
>>> ioremap it multiple times.
>>>
>>>
>> Thats true though now on OMAP we removed most of the static mappings.
>> The main issue is waste of IO space because, we end up mapping same
>> area two times for all the OMAP drivers. This can be optimized with
>> a arch ioremap caller hook but as discussed here, its nice to have
>> rather than something important.
>>
>
Mostly L3 and L4 OCP slaves ones are covered because of L3/L4 map.
If you boot a full blown kernel, you will see many dynamically allocated 
as well.

Regards,
Santosh