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mb/asrock/b85m_pro4: Support LPC TPM 

This mainboard has a 18-pin LPC header, where one can plug in a TPM.

Untested, as I don't have a TPM.

Change-Id: I14a159c373987d8b12fde18f327a9eb387c01de8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44182
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
This commit is contained in:
Angel Pons 2020-08-04 18:01:56 +02:00
parent 1fc43aa6f2
commit cace1ebd92
2 changed files with 4 additions and 0 deletions
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1
src/mainboard/asrock/b85m_pro4/Kconfig
View File

@ -12,6 +12,7 @@ config BOARD_SPECIFIC_OPTIONS
select HAVE_OPTION_TABLE select HAVE_OPTION_TABLE
select INTEL_GMA_HAVE_VBT select INTEL_GMA_HAVE_VBT
select MAINBOARD_HAS_LIBGFXINIT select MAINBOARD_HAS_LIBGFXINIT
select MAINBOARD_HAS_LPC_TPM
select MAINBOARD_USES_IFD_GBE_REGION select MAINBOARD_USES_IFD_GBE_REGION
select NORTHBRIDGE_INTEL_HASWELL select NORTHBRIDGE_INTEL_HASWELL
select SERIRQ_CONTINUOUS_MODE select SERIRQ_CONTINUOUS_MODE

3
src/mainboard/asrock/b85m_pro4/devicetree.cb
View File

@ -103,6 +103,9 @@ chip northbridge/intel/haswell
device pnp 2e.16 off end # Deep sleep device pnp 2e.16 off end # Deep sleep
device pnp 2e.17 off end # GPIOA device pnp 2e.17 off end # GPIOA
end end
chip drivers/pc80/tpm
device pnp 4e.0 on end # TPM
end
end end
device pci 1f.2 on end # SATA (AHCI) device pci 1f.2 on end # SATA (AHCI)
device pci 1f.3 on end # SMBus device pci 1f.3 on end # SMBus