Re: [tpmdd-devel] IBM ThinkPad T42

[Kylene Jo H. <kj...@us...>]

Did you build the driver as modules perhaps?  If so you need to modprobe
tpm_atmel after you boot.

If that doesn't fix things let me know.  Also a better way to check
might be to look for /sys/class/misc/tpm0 since /dev/tpm0 will only be
created if you are running udev, which is probably the case but just in
case.


Thanks,
Kylie


On Mon, 2006-11-06 at 11:52 +0800, abc abc wrote:
> Dear all:
> =20
> I have a IBM ThinkPad T42 laptop with ateml tpm chip and I want to try
> the Linux TPM driver. I have worked a few days and can not manage it.
> =20
> Here is my procedure to install the Linux TPM module:
> =20
> 1)  Install the RedHat Enterprise Linux 3
> 2)  Download the Linux 2.6.18 Kernel and make it with the TPM selected
> in the kernel
> 3)  Restart the 2.6.18 Kernel=20
>      I cannot find the TPM message in dmesg  and no /dev/tpm0 device
> =20
> I am quite sure the tpm and tpm_atmel are linked into the kernel.
> =20
> Many thanks in advance
> =20
> PZ
> =20
>=20
>=20
> ______________________________________________________________________
> Mp3=E7=96=AF=E7=8B=82=E6=90=9C-=E6=96=B0=E6=AD=8C=E7=83=AD=E6=AD=8C=E9=AB=
=98=E9=80=9F=E4=B8=8B =20
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