Patrick Uiterwijk <patr...@puiterwijk.org> writes:

> Some of the vendor-specific bootloaders set up this part
> of the initialization for us, so this was never added.
> However, since upstream bootloaders don't initialize the
> chip specifically, they leave the fiber MII's PDOWN flag
> set, which means that the CPU port doesn't connect.
>
> This patch checks whether this flag has been clear prior
> by something else, and if not make us clear it.
>
> Reviewed-by: Andrew Lunn <and...@lunn.ch>
> Signed-off-by: Patrick Uiterwijk <patr...@puiterwijk.org>

Tested-by: Vivien Didelot <vivien.dide...@savoirfairelinux.com>

This fixes the SerDes link on my single 6352 x86 platform.

Thanks!
Vivien

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