[U-Boot-Users] CONFIG_SYS_CLK_FREQ
Alan Casey
alan.casey5 at mail.dcu.ie
Thu Apr 7 16:03:44 CEST 2005
Hi,
I have not seen this configuration variable
mentioned in the u-boot README file in the
base directory(latest release) - can
CONFIG_SYS_CLK_FREQ be used for all platforms??
Specifically i would like to use it or something
similar to allow me to set the clock frequency of
the ARM Core on the Integrator/CP to run at 140MHz
(max. reliable).
At the moment Linux appears to be defaulting
to running at some slow default core clock
frequency on the platform (probably ~25MHz).
Any info. appreciated,
Regards,
Alan.
>-- Original Message --
>From: Daniel Ann <ktdann at gmail.com>
>Reply-To: Daniel Ann <ktdann at gmail.com>
>To: Stefan Roese <sr at denx.de>
>Subject: Re: [U-Boot-Users] CONFIG_SYS_CLK_FREQ
>Cc: u-boot-users at lists.sourceforge.net
>Date: Thu, 7 Apr 2005 15:29:05 +0900
>
>
>On Apr 7, 2005 3:09 PM, Stefan Roese <sr at denx.de> wrote:
>> You have to use what _realy_ is used on your hardware. So check with
your
>> hardware designers, if they soldered a 33.0 MHz oscillator or a 33.333
>or...
>
>Thanks. Quick peak at the osc. it's got 33.000000 written on it :P
>
>--
>Daniel
>
>
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