From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/1 v2] ppc4xx: Reset and relock memory DLL after SDRAM_CLKTR change
Date: Wed, 8 Oct 2008 11:38:04 +0200 [thread overview]
Message-ID: <200810081138.04374.sr@denx.de> (raw)
In-Reply-To: <1223313373-12350-1-git-send-email-agraham@amcc.com>
On Monday 06 October 2008, Adam Graham wrote:
> After changing SDRAM_CLKTR phase value rerun the memory preload
> initialization sequence (INITPLR) to reset and relock the memory
> DLL. Changing the SDRAM_CLKTR memory clock phase coarse timing
> adjustment effects the phase relationship of the internal, to the
> PPC chip, and external, to the PPC chip, versions of MEMCLK_OUT.
Applied ppc4xx/master. Thanks.
Best regards,
Stefan
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next prev parent reply other threads:[~2008-10-08 9:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-06 17:16 [U-Boot] [PATCH 1/1 v2] ppc4xx: Reset and relock memory DLL after SDRAM_CLKTR change Adam Graham
2008-10-08 9:38 ` Stefan Roese [this message]
2008-10-08 9:47 ` Stefan Roese
2008-10-08 13:05 ` Victor Gallardo
[not found] ` <200810081511.49939.sr@denx.de>
2008-10-08 14:15 ` Victor Gallardo
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