Re: TPM on Thinkpad T43

[Kylene Jo Hall <kjhall@us.ibm.com>]

Try redefinig TPM_DATA and TPM_ADDR to 0x2F and 0x2E in tpm.h

Thanks,
Kylie

On Sat, 2005-06-11 at 11:29 +0200, Jens Taprogge wrote:
> On Fri, Jun 10, 2005 at 02:44:06PM -0500, Kylene Jo Hall wrote:
> > Jens, Gang,
> > 
> > Thanks, for your very helpful reports.  I have received access to a
> > machine with this type and am currently working to get it working.  Jens
> > you do have an NSC part but its seems that more has changed.  If you
> > want to try further testing for me you can set TPM_NSC_BASE to 0x378 or
> > use the version in the -mm patch that reads this value automatically
> > instead of setting the value.  Also try removing all calls to
> > tpm_write_index in the tpm_nsc_init function.  Either way I'll get back
> > to you when we have something working.
> 
> 
> Hello Kylie,
> 
> 2.6.12-rc6-mm1 with the additional PCI IDs gives the following
> debugging output (I have added some and made the driver ignore the wrong
> SID INDEX):
> 	tpm_nsc 0000:00:1f.0: NSC TPM base=0xffff
> 	tpm_nsc 0000:00:1f.0: NSC TPM SID INDEX 0xff
> 	tpm_nsc 0000:00:1f.0: NSC TPM detected
> 	tpm_nsc 0000:00:1f.0: NSC LDN 0xff, SID 0xff, SRID 0xff
> 	tpm_nsc 0000:00:1f.0: NSC SIOCF1 0xff SIOCF5 0xff SIOCF6 0xff SIOCF8 0xff
> 	tpm_nsc 0000:00:1f.0: NSC IO Base0 0xffff
> 	tpm_nsc 0000:00:1f.0: NSC IO Base1 0xffff
> 	tpm_nsc 0000:00:1f.0: NSC Interrupt number and wakeup 0xff
> 	tpm_nsc 0000:00:1f.0: NSC IRQ type select 0xff
> 	tpm_nsc 0000:00:1f.0: NSC DMA channel select0 0xff, select1 0xff
> 	tpm_nsc 0000:00:1f.0: NSC Config 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
> 	tpm_nsc 0000:00:1f.0: NSC PC21100 TPM revision 31
> 
> If can be of further assistance tracking down the problem, please let me
> know.
> 
> Best Regards
> Jens
>