[coreboot-gerrit] Change in coreboot[master]: mb/lenovo/x201: Fix Linux shutting down on s3 resume

[Arthur Heymans (Code Review)]

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36059 )

Change subject: mb/lenovo/x201: Fix Linux shutting down on s3 resume
......................................................................

mb/lenovo/x201: Fix Linux shutting down on s3 resume

On some configuration coreboot boots too fast and the EC reports the
max temperature, resulting in Linux shutting down immediately.

Change-Id: I610c7c9fbf2130566d3c2c758f1796314d3a0973
Signed-off-by: Arthur Heymans 
---
M src/mainboard/lenovo/x201/acpi/platform.asl
1 file changed, 4 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/36059/1

diff --git a/src/mainboard/lenovo/x201/acpi/platform.asl b/src/mainboard/lenovo/x201/acpi/platform.asl
index 167fe03..685c6ab 100644
--- a/src/mainboard/lenovo/x201/acpi/platform.asl
+++ b/src/mainboard/lenovo/x201/acpi/platform.asl
@@ -59,6 +59,10 @@

Method(_WAK,1)
 {
+	/* ME may not be up yet.  */
+	Store (0, _TZ.MEB1)
+	Store (0, _TZ.MEB2)
+
    /* Wake the HKEY to init BT/WWAN */
    _SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0)