diff options
Diffstat (limited to 'src/mainboard/lenovo/t520')
| -rw-r--r-- | src/mainboard/lenovo/t520/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/devicetree.cb | 4 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t520/dsdt.asl | 8 |
3 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t520/Kconfig b/src/mainboard/lenovo/t520/Kconfig index 98355d41b6..56fa395b28 100644 --- a/src/mainboard/lenovo/t520/Kconfig +++ b/src/mainboard/lenovo/t520/Kconfig @@ -20,6 +20,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select MAINBOARD_HAS_NATIVE_VGA_INIT select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG select SANDYBRIDGE_LVDS + select MAINBOARD_HAS_LPC_TPM # Workaround for EC/KBC IRQ1. select SERIRQ_CONTINUOUS_MODE diff --git a/src/mainboard/lenovo/t520/devicetree.cb b/src/mainboard/lenovo/t520/devicetree.cb index 4c396e2645..ff9745ef1c 100644 --- a/src/mainboard/lenovo/t520/devicetree.cb +++ b/src/mainboard/lenovo/t520/devicetree.cb @@ -93,6 +93,10 @@ chip northbridge/intel/sandybridge register "dock_event_enable" = "0x01" end + chip drivers/pc80/tpm + device pnp 0c31.0 on end + end + chip ec/lenovo/h8 device pnp ff.2 on # dummy io 0x60 = 0x62 diff --git a/src/mainboard/lenovo/t520/dsdt.asl b/src/mainboard/lenovo/t520/dsdt.asl index 42165a10bd..c8591a4fd3 100644 --- a/src/mainboard/lenovo/t520/dsdt.asl +++ b/src/mainboard/lenovo/t520/dsdt.asl @@ -52,6 +52,14 @@ DefinitionBlock( } } + /* + * LPC Trusted Platform Module + */ + Scope (\_SB.PCI0.LPCB) + { + #include <drivers/pc80/tpm/acpi/tpm.asl> + } + /* Chipset specific sleep states */ #include <southbridge/intel/bd82x6x/acpi/sleepstates.asl> } |