[U-Boot] [RFC PATCH] arm: provide a CONFIG flag for disabling relocation

Simon Schwarz simonschwarzcor at googlemail.com
Fri Sep 30 09:21:27 CEST 2011


On 09/29/2011 06:14 PM, Andreas Bießmann wrote:
[SNIP]
> Simon, who has just finished his bachelor thesis did this test for me (thanks to this way ...).
> It seems using more register for ldmia/stmia does _not_ improve the copy
> time that much. Simon measured 10.8 ms for r9-r10 and 10.65 ms for r3-r10 (unfortunately
> I do not know which system he tested, but I guess devkit8000).
>
> best regards
>
> Andreas Bießmann
>
>
Yes, devkit8000.

Regards
Simon


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