[U-Boot] config_cmd_default.h?

Wolfgang Denk wd at denx.de
Wed Jul 8 00:10:09 CEST 2009


Dear Kumar Gala,

In message <E9C9002C-21B8-4001-8895-D04FDCD24077 at kernel.crashing.org> you wrote:
> 
> > Because NFS support is pretty small in terms of code size and  pretty
> > useful in terms of download speed (usually much faster than TFTP, and
> > less restricted, too).
> 
> its about 7k of size in my MPC8572DS config

... only if you include BSS into the calculation, which is not fair,
as BSS costs nothing.

>     text	   data	    bss	    dec	    hex	filename
>   396624	  50716	  44181	 491521	  78001	u-boot
>   392120	  50536	  41957	 484613	  76505	u-boot		(w/o CMD_NFS)
> 
> Seems like the 2k buff for the path is overkill.

Bss?

(396624-392120+50716-50536) = 4.5 kB.

Best regards,

Wolfgang Denk

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