[LinuxBIOS] r2755 - trunk/LinuxBIOSv2/util/probe_superio
uwe at hermann-uwe.de
Sat Sep 1 19:19:44 CEST 2007
On Sat, Sep 01, 2007 at 06:11:38PM +0200, Carl-Daniel Hailfinger wrote:
> Hi Uwe,
> On 31.08.2007 22:51, svn at openbios.org wrote:
> > Author: uwe
> > New Revision: 2755
> > Modified:
> > trunk/LinuxBIOSv2/util/probe_superio/probe_superio.c
> > Log:
> > Fix typo for the ITE IT8712F (trivial).
> > The default for LDN 5 (keyboard), index 0xF0 is not 0x00
> > but rather 0x08 as per datasheet.
> My datasheet (IT8712F V0.9.3) says it is 0x00. Look at table 8-7 for
> reference. Where did you get the value from?
Oh great, the datasheet contradicts itself.
See page 59:
8.9.8 KBC (keyboard) Special Configuration Register (Index=F0h, Default=08h)
I guess we'll have to test a bunch of boards to be sure which value
(btw, do you have any pending probe_superio code? I'm about to do some
cosmetic cleanups on the code but I don't want to interfere...)
http://www.hermann-uwe.de | http://www.holsham-traders.de
http://www.crazy-hacks.org | http://www.unmaintained-free-software.org
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