[coreboot-gerrit] New patch to review for coreboot: mainboard/lenovo/x60: Add TPM 1.2 mainboard support

[Denis Carikli (GNUtoo@no-log.org)]

Denis Carikli (GNUtoo at no-log.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13410

-gerrit

commit e9c92d361d2ac91eeee3c96d32bad7f9b5adc723
Author: Denis 'GNUtoo' Carikli <GNUtoo at no-log.org>
Date:   Sat Jan 23 05:46:51 2016 +0100

    mainboard/lenovo/x60: Add TPM 1.2 mainboard support
    
    This was adapted from the following commit:
      3d02b9c mainboard/lenovo/{t430s,t420s,t520,t530,x220}: Add TPM 1.2 mainboard support
    
    Change-Id: I6e65b37507c111af1c0c56822327d5497f58f085
    Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo at no-log.org>
---
 src/mainboard/lenovo/x60/Kconfig       | 1 +
 src/mainboard/lenovo/x60/devicetree.cb | 5 +++++
 src/mainboard/lenovo/x60/dsdt.asl      | 8 ++++++++
 3 files changed, 14 insertions(+)

diff --git a/src/mainboard/lenovo/x60/Kconfig b/src/mainboard/lenovo/x60/Kconfig
index ab4b58e..68346da 100644
--- a/src/mainboard/lenovo/x60/Kconfig
+++ b/src/mainboard/lenovo/x60/Kconfig
@@ -28,6 +28,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select H8_DOCK_EARLY_INIT
 	select DRIVERS_LENOVO_WACOM
 	select INTEL_EDID
+	select MAINBOARD_HAS_LPC_TPM
 
 config MAINBOARD_DIR
 	string
diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb
index 7261be1..87a32f2 100644
--- a/src/mainboard/lenovo/x60/devicetree.cb
+++ b/src/mainboard/lenovo/x60/devicetree.cb
@@ -98,6 +98,11 @@ chip northbridge/intel/i945
 					register "backlight_enable" = "0x01"
 					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/x60/dsdt.asl b/src/mainboard/lenovo/x60/dsdt.asl
index e2292ff..b6754c9 100644
--- a/src/mainboard/lenovo/x60/dsdt.asl
+++ b/src/mainboard/lenovo/x60/dsdt.asl
@@ -53,6 +53,14 @@ DefinitionBlock(
 		}
 	}
 
+	/*
+	 * LPC Trusted Platform Module
+	 */
+	Scope (\_SB.PCI0.LPCB)
+	{
+		#include <drivers/pc80/tpm/acpi/tpm.asl>
+	}
+
 	/* Chipset specific sleep states */
 	#include <southbridge/intel/i82801gx/acpi/sleepstates.asl>