Re: public git l2 cache off.

Koen Kooi
2008-05-06T06:58:30Z

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Op 6 mei 2008, om 07:38 heeft Koen Kooi het volgende geschreven:
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> Op 6 mei 2008, om 01:27 heeft Woodruff, Richard het volgende
> geschreven:
>> Hi,
>>
>> Looks like a tweak from the ARM or TI tree may be needed. Builds
>> of recent pulls of the OMAP3 kernel show L2 cache is disabled. This
>> really has a huge performance impact.
>>
>> I don't have time right now to suggest a patch but may look some
>> time this week. TI internal kernels do have it enabled.
>>
>> A stop in Lauterbach and a look at the L2EN bit in AUX control
>> register will show it is not correct.
>
> Enabling L2 cache was removed from proc-v7.S since was cortex
> specific instead of armv7 specific

For reference:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=7092fc38ee770251aed361572bf6bed05fcf3ee2
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