[U-Boot-Users] pcf8563 RTC access; undefined CFG_I2C_RTC_ADDR

Wolfgang Denk wd at denx.de
Fri Aug 18 09:28:22 CEST 2006


In message <796170977750E44F840FB649B4FBA4D40728EF at mn-ex01.mn.bench.com> you wrote:
> 
> What is the recommended way of determining the
> correct value of CFG_I2C_RTC_ADDR for pcf8563.c
> and a PPC board?  I simply want to be able to set
> and read my RTC using U-Boot. 

The recommended  way  is  reading  and  understanding  your  hardware
specification and the RTC User's Manual.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
When the bosses talk about improving  productivity,  they  are  never
talking about themselves.




More information about the U-Boot mailing list