table of contents
TPM(4) | Device Drivers 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¶
Thetpm
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¶
Thetpm
driver was written by Michael
Shalayeff and Hans-Joerg Hoexer.
August 15, 2010 | Linux 4.19.0-10-amd64 |