From 61273d46197b724598b6a579951a03321a2789c9 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Wed, 13 May 2015 17:47:58 +0200 Subject: x230: Add TPM declaration. This allows to deactivate TPM on X230. Change-Id: I73d4272da62335ec3766ce4814d5b46538b190fe Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/10273 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Philipp Deppenwiese --- src/mainboard/lenovo/x230/Kconfig | 1 + src/mainboard/lenovo/x230/devicetree.cb | 4 ++++ src/mainboard/lenovo/x230/dsdt.asl | 8 ++++++++ 3 files changed, 13 insertions(+) diff --git a/src/mainboard/lenovo/x230/Kconfig b/src/mainboard/lenovo/x230/Kconfig index 05b7506a3a..1551e27f69 100644 --- a/src/mainboard/lenovo/x230/Kconfig +++ b/src/mainboard/lenovo/x230/Kconfig @@ -21,6 +21,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG select IVYBRIDGE_LVDS select DRIVERS_RICOH_RCE822 + select MAINBOARD_HAS_LPC_TPM # Workaround for EC/KBC IRQ1. select SERIRQ_CONTINUOUS_MODE diff --git a/src/mainboard/lenovo/x230/devicetree.cb b/src/mainboard/lenovo/x230/devicetree.cb index 55677a3d7d..c8274e27c1 100644 --- a/src/mainboard/lenovo/x230/devicetree.cb +++ b/src/mainboard/lenovo/x230/devicetree.cb @@ -128,6 +128,10 @@ 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/x230/dsdt.asl b/src/mainboard/lenovo/x230/dsdt.asl index fbe1ae7c15..8f5bbc02bf 100644 --- a/src/mainboard/lenovo/x230/dsdt.asl +++ b/src/mainboard/lenovo/x230/dsdt.asl @@ -52,6 +52,14 @@ DefinitionBlock( #include } } +/* + * LPC Trusted Platform Module + */ +Scope (\_SB.PCI0.LPCB) +{ + #include +} + /* Chipset specific sleep states */ #include -- cgit v1.2.3