Máté Kukri has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/81827?usp=email )
Change subject: mb/dell/optiplex_9020: Add support for TPM1.2 device ......................................................................
mb/dell/optiplex_9020: Add support for TPM1.2 device
These machines come with a TPM1.2 device by default. It is somewhat obsolote these days, but there is no harm in enabling it.
Change-Id: Iec05321862aed58695c256b00494e5953219786d Signed-off-by: Mate Kukri kukri.mate@gmail.com --- M src/mainboard/dell/optiplex_9020/Kconfig M src/mainboard/dell/optiplex_9020/devicetree.cb 2 files changed, 5 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/27/81827/1
diff --git a/src/mainboard/dell/optiplex_9020/Kconfig b/src/mainboard/dell/optiplex_9020/Kconfig index 2de4a9a..38c3281 100644 --- a/src/mainboard/dell/optiplex_9020/Kconfig +++ b/src/mainboard/dell/optiplex_9020/Kconfig @@ -12,7 +12,9 @@ select INTEL_GMA_HAVE_VBT select INTEL_INT15 select MAINBOARD_HAS_LIBGFXINIT + select MAINBOARD_HAS_TPM1 select MAINBOARD_USES_IFD_GBE_REGION + select MEMORY_MAPPED_TPM select NORTHBRIDGE_INTEL_HASWELL select SERIRQ_CONTINUOUS_MODE select SOUTHBRIDGE_INTEL_LYNXPOINT diff --git a/src/mainboard/dell/optiplex_9020/devicetree.cb b/src/mainboard/dell/optiplex_9020/devicetree.cb index dce5869..841285b 100644 --- a/src/mainboard/dell/optiplex_9020/devicetree.cb +++ b/src/mainboard/dell/optiplex_9020/devicetree.cb @@ -70,6 +70,9 @@ device pnp 2e.b off end # Floppy Controller device pnp 2e.11 off end # Parallel Port end + chip drivers/pc80/tpm + device pnp 0c31.0 on end + end end device pci 1f.2 on end # SATA controller 1 device pci 1f.3 on end # SMBus