From bca5cf6af8c609a93816e5a8f2fb08b6ab62bbe8 Mon Sep 17 00:00:00 2001
From: Mark Pizzutillo <Mark.Pizzutillo@ibm.com>
Date: Fri, 2 Aug 2019 15:13:43 -0500
Subject: Create workaround for gemini MENTERP register bug

Bypass writes and reads to the menterp register to avoid FW bug

Change-Id: I2dfc96d0408b16a22280d16e3edea3900468cfc0
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/81615
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Reviewed-by: Christian R Geddes <crgeddes@us.ibm.com>
Reviewed-by: Jennifer A Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/81632
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
---
 .../xml/attribute_info/chip_ec_attributes.xml           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/import/chips/p9/procedures/xml')

diff --git a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
index 827388bd0..e2ae5c55b 100644
--- a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
+++ b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
@@ -9025,4 +9025,21 @@
     </chipEcFeature>
   </attribute>
 
+  <attribute>
+    <id>ATTR_CHIP_EC_FEATURE_GEMINI_MENTERP_WORKAROUND</id>
+    <targetType>TARGET_TYPE_OCMB_CHIP</targetType>
+    <description>
+      Bypass MENTERP register read/writes on gemini due to FW bug
+    </description>
+    <chipEcFeature>
+      <chip>
+        <name>ENUM_ATTR_NAME_GEMINI</name>
+        <ec>
+          <value>0x10</value>
+          <test>GREATER_THAN_OR_EQUAL</test>
+        </ec>
+      </chip>
+    </chipEcFeature>
+  </attribute>
+
 </attributes>
-- 
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