sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/dell/optiplex_9020: Add support for TPM1.2 device

Browse Source 
These machines come with a TPM1.2 device by default. It is somewhat
obsolete these days, but there is no harm in enabling it.

Change-Id: Iec05321862aed58695c256b00494e5953219786d
Signed-off-by: Mate Kukri <kukri.mate@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81827
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Mate Kukri 2024-04-10 20:31:35 +01:00 committed by Felix Held
parent e8090dd179
commit 72b8d2fbc7
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mainboard/dell/optiplex_9020/Kconfig
View File

@ -12,7 +12,9 @@ config BOARD_SPECIFIC_OPTIONS
select INTEL_GMA_HAVE_VBT select INTEL_GMA_HAVE_VBT
select INTEL_INT15 select INTEL_INT15
select MAINBOARD_HAS_LIBGFXINIT select MAINBOARD_HAS_LIBGFXINIT
select MAINBOARD_HAS_TPM1
select MAINBOARD_USES_IFD_GBE_REGION select MAINBOARD_USES_IFD_GBE_REGION
select MEMORY_MAPPED_TPM
select NORTHBRIDGE_INTEL_HASWELL select NORTHBRIDGE_INTEL_HASWELL
select SERIRQ_CONTINUOUS_MODE select SERIRQ_CONTINUOUS_MODE
select SOUTHBRIDGE_INTEL_LYNXPOINT select SOUTHBRIDGE_INTEL_LYNXPOINT

3
src/mainboard/dell/optiplex_9020/devicetree.cb
View File

@ -70,6 +70,9 @@ chip northbridge/intel/haswell
device pnp 2e.b off end # Floppy Controller device pnp 2e.b off end # Floppy Controller
device pnp 2e.11 off end # Parallel Port device pnp 2e.11 off end # Parallel Port
end end
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
end end
device pci 1f.2 on end # SATA controller 1 device pci 1f.2 on end # SATA controller 1
device pci 1f.3 on end # SMBus device pci 1f.3 on end # SMBus