[U-Boot] [PATCH 0/3 v2] New MIIPHYBB implementation with multi-bus support

[Ben Warren <biggerbadderben@gmail.com>]

Hi Luigi,

I like what you're doing here.  Thanks for working towards making the BB 
driver more universal.

Luigi 'Comio' Mantellini wrote:
> From: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>
>
> This patch rewrites the miiphybb ( Bit-banged MII bus driver ) in order to
> support an arbitrary number of buses. This feature is useful when your board
> uses different mii buses for different phys and all (or a part) of these buses
> are implemented via bit-banging mode.
>
> The driver requires that the following macros should be defined into the board
> configuration file:
>
> CONFIG_BITBANGMII       - Enable the miiphybb driver
> CONFIG_BITBANGMII_MULTI - Enable the multi bus support
>
> If the CONFIG_BITBANGMII_MULTI is not defined, the board's config file needs to define
> the following macros:
>
>   
My preference would be to only support the 'multi' mode.  That way we 
can keep it smaller (source-wise, not binary-wise) and not use macros.
I'll give a more thorough review shortly, but just thought I'd put this 
idea out there...

regards,
Ben