2005-04-17 06:20:36 +08:00
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#
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# TPM device configuration
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#
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2007-07-16 14:39:31 +08:00
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menuconfig TCG_TPM
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2005-04-17 06:20:36 +08:00
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tristate "TPM Hardware Support"
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2007-07-16 14:39:31 +08:00
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depends on HAS_IOMEM
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2005-11-18 17:10:59 +08:00
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depends on EXPERIMENTAL
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2008-08-22 23:35:57 +08:00
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select SECURITYFS
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2005-04-17 06:20:36 +08:00
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---help---
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If you have a TPM security chip in your system, which
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implements the Trusted Computing Group's specification,
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say Yes and it will be accessible from within Linux. For
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more information see <http://www.trustedcomputinggroup.org>.
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An implementation of the Trusted Software Stack (TSS), the
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userspace enablement piece of the specification, can be
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obtained at: <http://sourceforge.net/projects/trousers>. To
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compile this driver as a module, choose M here; the module
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will be called tpm. If unsure, say N.
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2010-05-14 04:37:54 +08:00
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Notes:
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1) For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
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2010-05-07 07:19:29 +08:00
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and CONFIG_PNPACPI.
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2010-05-14 04:37:54 +08:00
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2) Without ACPI enabled, the BIOS event log won't be accessible,
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which is required to validate the PCR 0-7 values.
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2005-04-17 06:20:36 +08:00
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2007-07-16 14:39:31 +08:00
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if TCG_TPM
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2006-04-22 17:38:03 +08:00
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config TCG_TIS
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tristate "TPM Interface Specification 1.2 Interface"
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---help---
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If you have a TPM security chip that is compliant with the
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TCG TIS 1.2 TPM specification say Yes and it will be accessible
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from within Linux. To compile this driver as a module, choose
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M here; the module will be called tpm_tis.
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2005-04-17 06:20:36 +08:00
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config TCG_NSC
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tristate "National Semiconductor TPM Interface"
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---help---
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2007-05-09 13:12:20 +08:00
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If you have a TPM security chip from National Semiconductor
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2005-04-17 06:20:36 +08:00
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say Yes and it will be accessible from within Linux. To
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compile this driver as a module, choose M here; the module
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will be called tpm_nsc.
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config TCG_ATMEL
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tristate "Atmel TPM Interface"
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2011-08-08 19:08:19 +08:00
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depends on PPC64 || HAS_IOPORT
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2005-04-17 06:20:36 +08:00
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---help---
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If you have a TPM security chip from Atmel say Yes and it
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will be accessible from within Linux. To compile this driver
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as a module, choose M here; the module will be called tpm_atmel.
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2005-07-28 02:45:12 +08:00
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config TCG_INFINEON
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2005-08-06 02:59:33 +08:00
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tristate "Infineon Technologies TPM Interface"
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2008-04-29 16:03:25 +08:00
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depends on PNP
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2005-07-28 02:45:12 +08:00
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---help---
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If you have a TPM security chip from Infineon Technologies
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2005-08-06 02:59:33 +08:00
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(either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it
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will be accessible from within Linux.
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To compile this driver as a module, choose M here; the module
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2005-07-28 02:45:12 +08:00
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will be called tpm_infineon.
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Further information on this driver and the supported hardware
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2010-10-18 17:03:14 +08:00
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can be found at http://www.trust.rub.de/projects/linux-device-driver-infineon-tpm/
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2005-07-28 02:45:12 +08:00
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2007-07-16 14:39:31 +08:00
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endif # TCG_TPM
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