[U-Boot] [PATCH] config.mk: enable -fstack-usage only when it is desired

[Masahiro Yamada]

Hello Michal

> Please remove microblaze from this list.
> Our gcc support fstack-usage.

I will. Thanks for helpful information!


> If your microblaze gcc doesn't support this flag
> then upgrade gcc version.

I tested microblaze-linux-gcc 4.8.0
I downloaded from ftp://ftp.kernel.org/pub/tools/crosstool/index.html

Can I get the prebuilt newer version at some download sites
or need to build from source code?


Best Regards
Masahiro Yamada