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TPM(4)                 FreeBSD Kernel Interfaces Manual                 TPM(4)

NAME
     tpm - Trusted Platform Module

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

           device tpm

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

           tpm_load="YES"

     In /boot/device.hints:
     hint.tpm.0.at="isa"
     hint.tpm.0.maddr="0xfed40000"
     hint.tpm.0.msize="0x5000"
     hint.tpm.1.at="isa"
     hint.tpm.1.maddr="0xfed40000"
     hint.tpm.1.msize="0x1000"

DESCRIPTION
     The tpm driver provides support for various trusted platform modules
     (TPM) that can store cryptographic keys.

     Supported modules:

              Atmel 97SC3203
              Broadcom BCM0102
              Infineon IFX SLD 9630 TT 1.1 and IFX SLB 9635 TT 1.2
              Intel INTC0102
              Sinosun SNS SSX35
              STM ST19WP18
              Winbond WEC WPCT200

     The driver can be configured to use an IRQ by providing a free ISA
     interrupt vector in /boot/device.hints.

SEE ALSO
     intro(4), device.hints(5), config(8)

AUTHORS
     The tpm driver was written by Michael Shalayeff and Hans-Joerg Hoexer.

FreeBSD 11.1-RELEASE-p4         August 15, 2010        FreeBSD 11.1-RELEASE-p4
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