2 .\" Copyright (c) 2010 Hans-Joerg Hoexer
4 .\" Permission to use, copy, modify, and distribute this software for any
5 .\" purpose with or without fee is hereby granted, provided that the above
6 .\" copyright notice and this permission notice appear in all copies.
8 .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 .Nd Trusted Platform Module
23 To compile this driver into the kernel,
24 place the following lines in your
25 kernel configuration file:
26 .Bd -ragged -offset indent
30 Alternatively, to load the driver as a
31 module at boot time, place the following line in
33 .Bd -literal -offset indent
38 .Pa /boot/device.hints :
39 .Cd hint.tpm.0.at="isa"
40 .Cd hint.tpm.0.maddr="0xfed40000"
41 .Cd hint.tpm.0.msize="0x5000"
42 .Cd hint.tpm.1.at="isa"
43 .Cd hint.tpm.1.maddr="0xfed40000"
44 .Cd hint.tpm.1.msize="0x1000"
48 driver provides support for various trusted platform modules (TPM) that can
49 store cryptographic keys.
53 .Bl -bullet -compact -offset indent
59 Infineon IFX SLD 9630 TT 1.1 and IFX SLB 9635 TT 1.2
70 The driver can be configured to use an IRQ by providing a free ISA
72 .Pa /boot/device.hints .
78 The homepage of the BSSSD project, which developed the original
81 .Lk "http://bsssd.sourceforge.net/" .
83 TPM main specification can be found at:
84 .Lk "https://trustedcomputinggroup.org/resource/tpm-main-specification/" .
86 TPM Main Specification Level 2 Version 1.2:
91 .%T 11889-1:2009, Information technology -- Trusted Platform Module -- Part 1: Overview
92 .%U "https://www.iso.org/standard/50970.html"
97 .%T 11889-2:2009, Information technology -- Trusted Platform Module -- Part 2: Design principles
98 .%U "https://www.iso.org/standard/50971.html"
103 .%T 11889-3:2009, Information technology -- Trusted Platform Module -- Part 3: Structures
104 .%U "https://www.iso.org/standard/50972.html"
113 and was later added to
119 driver was written by
120 .An Michael Shalayeff
122 .An Hans-Joerg Hoexer .