[U-Boot] [PATCH] ARM: mx5: Enable L2 cache

Stefano Babic
2013-10-02T14:45:03Z

Hi Fabio,

On 02/10/2013 15:43, Fabio Estevam wrote:
> Hi Stefano,
>
> On Wed, Oct 2, 2013 at 5:36 AM, Stefano Babic <sbabic@denx.de> wrote:
>
>> This is a repost from a your previous patch on August, 19th, where you
>> report slow tftp transfer even with L2-cache enable. Was this issue
>> solved or it is completeley unrelated to the cache ?
>
> Actually the motivation for sending this patch this time was because I
> am currently working with a customer's USB centric application.
> By only applying this patch we can see CPU usage being decreased from
> 35% to 25%.
>
> The TFTP transfer in U-boot is still slow though, but this needs to be
> investigated separately.

Ok, understood, thanks - I'll pick up this one for the next PR.

Best regards,
Stefano Babic