[U-Boot] [PATCH v3 2/3] net: Add a command to access the EEPROM from ethernet devices

Alban Bedel alban.bedel at avionic-design.de
Tue Oct 21 14:51:01 CEST 2014


On Fri, 17 Oct 2014 14:12:18 -0600
Simon Glass <sjg at chromium.org> wrote:

> >
> > I'm unsure about the 'defaults' commands, I would tend to see it at
> > the eeprom level as it might be needed in various situations. However
> > it must be provided by the device, not the eeprom driver itself.
> > It might also make sense to drop the callback in favour of a simple
> > data array as it would allow setting it from device tree.  
> 
> I'm not sure what this refers to sorry.

It refer to the 'eth eeprom defaults' command from this patch. The USB
device I wrote that for need a lot more in the EEPROM than just the MAC
address. This command allow writing the "factory defaults" in the
EEPROM. Somehow I have a feeling that such a command would make sense
for a few other use-case than just USB ethernet devices.

Alban
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