Bug 193578 - Trusted Platform Module driver fails to initialize
Summary: Trusted Platform Module driver fails to initialize
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: CURRENT
Hardware: Any Any
: --- Affects Some People
Assignee: freebsd-bugs (Nobody)
Depends on:
Reported: 2014-09-12 08:33 UTC by kimmo.lahdensivu
Modified: 2014-09-12 08:33 UTC (History)
0 users

See Also:


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Description kimmo.lahdensivu 2014-09-12 08:33:01 UTC
Loading tpm driver fails with many new motherboards:

ppc0: cannot reserve I/O port range
tpm0: <Trusted Platform Module> on acpi0
device_attach: tpm0 attach returned 6

Tested with following combinations:

ASUS AM1I-A + AMD Sempron 2650
Gigabyte GA-B85M-D3H + Intel Xeon E3-1245 v3
ASUS H81I-plus + Intel Xeon E3-1245 v3