[U-Boot] [PATCH 14/17] console: Call overwrite_console before searching for console devices

[Wolfgang Denk]

Dear Simon,

In message <CAPnjgZ1mmjh7xD3ZAqznjfGE2UVG_KM1j0pwF4xsL3pRY23f6Q at mail.gmail.com> you wrote:
> 
> >> Move the overwrite_console function call to before the search for
> >> the console devices.  This lets the board specific function
> >> replace the environment variables and have that picked up by the
> >> console code.
> >
> > Can you please explain what "replace the environment variables" means,
> > and how this is related to the console code?
> 
> It allows the environment variables (e.g. stdin) to be changed by the
> overwrite_console function call.

Ah!  I feared that would be some other way to reset / change /
overwrite the _whole_ environment - "the environment variables" is not
really specific.

> So I think we can drop this patch.

Fine.

Best regards,

Wolfgang Denk

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