[U-Boot] [PATCH 1/3 V2] EHCI: Exynos: Add fdt support

[Marek Vasut]

Dear Simon Glass,

[...]

> > [...]
> > 
> > error output should be really puts() or printf() ...
> 
> Ick that bloats the code badly for an uncommon case. Would really
> prefer to avoid this.

What do you mean? Are you saying this debug() is correct and this is triggered 
often? How come?

> > You can also use errno.h instead of -1.
> 
> True, it might help debugging, although many times it is hard to map
> the error onto a suitable number designed for Linux. This 'return -1'
> is pretty common in U-Boot (generic error).

I know, but it'd be nice if this changed. Just a suggestion.

Best regards,
Marek Vasut