[U-Boot-Users] 512-Bytes EEPROM

Wolfgang Denk
2004-04-23T14:03:54Z

In message <20040423135125.79058.qmail@web61309.mail.yahoo.com> you wrote:
>
> I'm porting U-Boot 1.1.0 to a board which has a
> 512-Bytes EEPROM. So, I set the define
> CFG_I2C_EEPROM_ADDR_LEN to 2, to support the 16-bit
> addresses. But the EEPROM doesn't worked fine, I can't
> even read or write it. If I set this define to 1, the
> EEPROM works properly (but only the first 256 bytes).
>
> So, my question is: it's necessary set another
> define/flag to user EEPROMs larger than 256 bytes?

Yes.

Ummm.. Did you have a look at the README?

Best regards,

Wolfgang Denk

--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
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