[U-Boot] [PATCH V2] ppc4xx: Enable auto RS485 mode on PLU405 boards

[Stefan Roese <sr@denx.de>]

On Friday 02 January 2009, Matthias Fuchs wrote:
> 2nd version of this patch eliminates a whitespace issue :-(

Please put such statements below the "---" next time. They don't really should 
be included in the commit text. And it's always helpful to have a patch 
revision description (changes in ver1: ... changes in ver2: ... etc) below 
the "---".

I removed this line for now so no need to resend now.

> This patch turns on the auto RS485 mode in the 2nd external
> uart on PLU405 boards. This is a special mode of the used
> Exar XR16C2850 uart. Because these boards only have a 485 physical
> layer connected it's a good idea to turn it on by default.
>
> Signed-off-by: Matthias Fuchs <mf@esd.eu>

Added to u-boot/master.

Thanks.

Best regards,
Stefan

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