Copyright (c) 2010 Hans-Joerg Hoexer
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$FreeBSD: releng/10.2/share/man/man4/tpm.4 233648 2012-03-29 05:02:12Z eadler $
.Dd August 15, 2010 .Dt TPM 4 .Os .Sh NAME .Nm tpm .Nd Trusted Platform Module .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: d -ragged -offset indent .Cd "device tpm" .Ed
p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent tpm_load="YES" .Ed
p In
a /boot/device.hints : .Cd hint.tpm.0.at="isa" .Cd hint.tpm.0.maddr="0xfed40000" .Cd hint.tpm.0.msize="0x5000" .Cd hint.tpm.1.at="isa" .Cd hint.tpm.1.maddr="0xfed40000" .Cd hint.tpm.1.msize="0x1000" .Sh DESCRIPTION The .Nm driver provides support for various trusted platform modules (TPM) that can store cryptographic keys.
p Supported modules:
p l -bullet -compact -offset indent t Atmel 97SC3203 t Broadcom BCM0102 t Infineon IFX SLD 9630 TT 1.1 and IFX SLB 9635 TT 1.2 t Intel INTC0102 t Sinosun SNS SSX35 t STM ST19WP18 t Winbond WEC WPCT200 .El
p The driver can be configured to use an IRQ by providing a free ISA interrupt vector in
a /boot/device.hints . .Sh SEE ALSO .Xr intro 4 , .Xr device.hints 5 , .Xr config 8 .Sh AUTHORS .An -nosplit The .Nm driver was written by .An Michael Shalayeff and .An Hans-Joerg Hoexer .