From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH v2] PPC440EPx: Reconfigure PLL for 667MHz processor
Date: Thu, 27 Mar 2008 10:49:08 +0100 [thread overview]
Message-ID: <200803271049.08909.sr@denx.de> (raw)
In-Reply-To: <1203526460-4974-1-git-send-email-mike@terascala.com>
On Wednesday 20 February 2008, Mike Nuss wrote:
> On PPC440EPx without a bootstrap I2C EEPROM, the PLL can be reconfigured
> after startup to change the speed of the clocks. This patch adds the
> option CFG_PLL_RECONFIG. If this option is set to 667, the CPU
> initialization code will reconfigure the PLL to run the system with a CPU
> frequency of 667MHz and PLB frequency of 166MHz, without the need for an
> external EEPROM.
>
> Signed-off-by: Mike Nuss <mike@terascala.com>
> Cc: Stefan Roese <sr@denx.de>
Applied to u-boot-ppc4xx locally. Thanks.
Best regards,
Stefan
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next prev parent reply other threads:[~2008-03-27 9:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-20 16:54 [U-Boot-Users] [PATCH v2] PPC440EPx: Reconfigure PLL for 667MHz processor Mike Nuss
2008-02-20 21:38 ` Matthias Fuchs
2008-03-27 9:49 ` Stefan Roese [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-02-20 21:59 Mike Nuss
2008-02-25 13:58 ` Stefan Roese
2008-02-20 16:45 Mike Nuss
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