[U-Boot] [PATCH 3/4] fsl-ddr: add override for the Rtt_WR

[Wolfgang Denk]

Dear Kumar Gala,

In message <1260980679-13236-3-git-send-email-galak at kernel.crashing.org> you wrote:
> From: Dave Liu <daveliu at freescale.com>
> 
> It may be different settings of Rtt_nom and Rtt_WR
> for different boards, adding the override provide the
> capability.

I don't understand what this commit message is supposed to say. Can
you please explain what this commit is supposed to do?


Best regards,

Wolfgang Denk

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