[U-Boot] [RFC][DFU] Unification of dfu_alt_info alt settings description + command execution

[Lukasz Majewski <l.majewski@samsung.com>]

Hi Wolfgang,

> Dear Lukasz,
> 
> In message <20131031222010.082d453f@jawa> you wrote:
> >
> > > Why can we not have a common format for all media supporting the
> > > "raw" type?  I mean, why can we not also use "start, size" for
> > > mmc?  It should be trivial to convert into a LBA number.
> > 
> > I think, that I could do better with this table.
> > 
> > What I have meant, is that the "raw" extra parameters are the same
> > in both cases. The interpretation of start and size (if they are
> > LBA or "normal" addresses) depends on the <dev_name>.
> 
> I think they should _not_ be interpreted differently. I would expect
> that "start" is an offset in bytes from the beginning of the device,
> for all of the cases.  Similar, "size" would be the number of bytes,
> for all cases - bot bytes here and sectors there.

Ok, lets do it in this way. LBA conversion will be done just before
eMMC access.

> 
> Best regards,
> 
> Wolfgang Denk
> 



-- 
Best regards,

Lukasz Majewski

Samsung R&D Institute Poland (SRPOL) | Linux Platform Group