[U-Boot] [U-Boot, v2] spl: Change debug to printf for "Unsupported boot-device"

[Stefan Roese]

Hi Michal,

On 27.01.2015 14:43, Michal Simek wrote:
>     On Tue, Nov 11, 2014 at 07:03:55PM +0100, Stefan Roese wrote:
>
>     > We had the problem on an AM33xx platform, that SPL detected an
>     > unsupported boot-device. But since this message is a debug message
>     > it took a bit of time to really know, where the hangup in SPL
>     > resulted from. So let's change this debug message to a printf
>     > and also print the detected boot-device that is not supported.
>     > This makes debugging of such cases much easier.
>     >
>     > Signed-off-by: Stefan Roese <sr at denx.de <mailto:sr at denx.de>>
>     > Cc: Wolfgang Denk <wd at denx.de <mailto:wd at denx.de>>
>     > Cc: Tom Rini <trini at ti.com <mailto:trini at ti.com>>
>      > Acked-by: Heiko Schocher <hs at denx.de <mailto:hs at denx.de>>
>
>     Applied to u-boot/master, thanks!
>
>
> This patch is causing problem on Microblaze because SPL exceed 4k limit.
> It is only one printf which is called in entire SPL that's why this should
> be solved a little bit differently.

Ups. Yes, sorry. This one line definitely shouldn't cause all the printf 
stuff to be included. I'll try to address this quickly...

Thanks,
Stefan