RE: [PATCH] Added support for OMAP35x processor series

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A configure time selection will be definitive.

Best regards,
Sanjeev

-----Original Message-----
From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Koen Kooi
Sent: Tuesday, August 05, 2008 3:41 PM
To: linux-omap@xxxxxxxxxxxxxxx
Cc: Kridner, Jason
Subject: Re: [PATCH] Added support for OMAP35x processor series


Op 5 aug 2008, om 11:50 heeft Igor Stoppa het volgende geschreven:

> On Tue, 2008-08-05 at 15:09 +0530, ext Premi, Sanjeev wrote:
>> This patch is needed to ensure that we can make decisions based on
>> the processor capabilities.
>> E.g. OMAP3503 does not contain a DSP. We shouldn't be trying to
>> disable/ manage the clocks for DSP on this processor. Same for SGX.
>
> Why can't the detection happen at runtime?

AIUI the ID bits are the same (linux misdetect the 3530 on my beagle for a 3430). I heard that the only definitive way to do it at runtime is to CRC check the ROM code.

Jason, is that correct?

regards,

Koen

>> Enabling NEON is support iby default is just based on the number of
>> requests I have been getting from various users.
>
> Huh?
>
>
> --
>
> Cheers, Igor
>
> ---
>
> Igor Stoppa
> Maemo Software - Nokia Devices R&D - Helsinki
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