From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mx53: ddr3: Update DD3 initialization
Date: Mon, 22 Aug 2011 14:46:07 +0200 [thread overview]
Message-ID: <4E524F8F.2070500@denx.de> (raw)
In-Reply-To: <1313760490-4293-1-git-send-email-festevam@gmail.com>
On 08/19/2011 03:28 PM, Fabio Estevam wrote:
> Updated mx53 ddr3 script in order to align with the latest Freescale version from July 8, 2011:
> -change ESDREF[REF_SEL]=01 (for 32KHz), from incorrect setting of 00 (64KHz)
> -change DDR3 MR0 write to "setmem /32 0x63fd901c = 0x052080b0" from
> "0x092080b0". This changes write recovery from 8 clocks to 6 clocks
> (in line with ESDCFG1[tWR])
Applied to u-boot-imx, thanks.
Best regards,
Stefano Babic
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prev parent reply other threads:[~2011-08-22 12:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-19 13:28 [U-Boot] [PATCH] mx53: ddr3: Update DD3 initialization Fabio Estevam
2011-08-22 12:46 ` Stefano Babic [this message]
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