[S] Change in coreboot[master]: mb/asus/p8z77-m: Add TPM config

[Fabian Groffen (Code Review)]

Fabian Groffen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/75105 )

Change subject: mb/asus/p8z77-m: Add TPM config
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mb/asus/p8z77-m: Add TPM config

This board has a TPM connector, enable support for it.

Signed-off-by: Fabian Groffen 
Change-Id: I1861df95eef15bc2bd29412240d61456eaaad8c9
---
M src/mainboard/asus/p8x7x-series/Kconfig.name
M src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb
2 files changed, 16 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/75105/1

diff --git a/src/mainboard/asus/p8x7x-series/Kconfig.name b/src/mainboard/asus/p8x7x-series/Kconfig.name
index 6f08b48..f3451d0 100644
--- a/src/mainboard/asus/p8x7x-series/Kconfig.name
+++ b/src/mainboard/asus/p8x7x-series/Kconfig.name
@@ -43,4 +43,5 @@
    bool "P8Z77-M"
    select BOARD_ASUS_P8X7X_SERIES
    select BOARD_ROMSIZE_KB_8192
+	select MEMORY_MAPPED_TPM
    select SUPERIO_NUVOTON_NCT6779D
diff --git a/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb b/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb
index 9659ed1..c2455c9 100644
--- a/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb
+++ b/src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb
@@ -75,6 +75,9 @@
    				device pnp 2e.609 off end	# GPIO 6
    				device pnp 2e.709 off end	# GPIO 7
    			end
+				chip drivers/pc80/tpm
+					device pnp 4e.0 on end	# TPM
+				end
    		end
    	end
    end