[U-Boot] [PATCH] AT91: revise serial lines pullup configuration

[Andrzej Wolski]

> Currently pullups are incorrectly set for all AT91 SoCs:
> pullup for TXD line is enabled, what is not necessary, but
> pullup for RXD line, what may be necessary for some boards,
> is disabled. This patch fixes it: it enables pullup only
> for RXD line.

What about this patch?

Andrzej Wolski


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