Hi,
Richard Sharpe <> [20080304 20:29:57 -0000]:
>
> > > Anyone know 'where' it is? Whilst I'm digging for bits, any idea if
> > > the RTC is on the I2C bus and where on it? Just, if someone knows off
> > > the top of their head[4] that would be great.
> >
> > We have a product based on the 5182 that has an RTC on the I2C bus. It
> > is a MAXIM 1338 or something and the product is based around a Marvel
> > 182-NAS-2 design.
> >
> > If that is similar to what the TS-7800 is, I can try to check the
> > devices on I2C.
>
> OK, seems I was wrong. On our device the RTC is on TWSI. I can provide
> the address in a while. It seems unlikely that TS changed that part of
> the design, but perhaps they did.
>
Well digging around the 'arch/arm/mach-ep93xx/ts72xx.c' I think I might
have stumbled on something. Problem is it oops when during the rtc-m48t86
drive probes for the battery status.
===
rtc-m48t86 rtc-m48t86: rtc core: registered m48t86 as rtc0
Unable to handle kernel paging request at virtual address e8000808
[much puking]
===
I'm guessing the issue is physical address != virtual address.
Cheers
Alex
--
______________________________________
/ Things fall apart; the centre cannot \
\ hold. /
--------------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|