[U-Boot] [PATCH v2] at91: change CONFIG_SYS_HZ to 1000

Detlef Vollmann dv at vollmann.ch
Fri Apr 3 16:46:43 CEST 2009


Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 15:20 Fri 03 Apr     , Eric BENARD wrote:
>> Detlef Vollmann a écrit :
>>> Where can I find that patch?
>>>
>> http://article.gmane.org/gmane.comp.boot-loaders.u-boot/56837
Thanks.

>> Is it interesting to loose time calculating PLL values at each boot when
>> these value can be defined in the board config file ?
> yes because you will not loose that much 1ms in the worse case
> but you will be sure about it evenif you change it in the at91bootstrap change
> or the lowlevel_init. It's safer
I probably agree.  (Well, not completely, as I'd like to get rid
of at91bootstrap completely and let U-Boot be the original boot
code, but that's future.)

Unfortunately that clock patch doesn't solve the timer issue, and
makes it even worse...
And I agree that it's not very useful to apply my old patch against 
that.  The point is that I don't know against which git repository
I should create any new patch.
I'd prefer to use git://git.denx.de/u-boot.git, but I'm willing to
use git://git.denx.de/u-boot-at91.git, but neither of those contain
the clock patch yet...

Best Regards,
   Detlef




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