From 52d2e193a903ed2615897970159805240245eabf Mon Sep 17 00:00:00 2001
From: Jaymes Wilks <mjwilks@us.ibm.com>
Date: Tue, 11 Sep 2018 11:48:34 -0500
Subject: Make HBB and HBI partitions readOnly

Sets the readOnly tag for HBB and HBI partitions in the hostboot
pnor for both the 64mb and 128mb pnor layouts.
---
 p9Layouts/defaultPnorLayout_128.xml | 3 +++
 p9Layouts/defaultPnorLayout_64.xml  | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/p9Layouts/defaultPnorLayout_128.xml b/p9Layouts/defaultPnorLayout_128.xml
index 4ceef01..8cea551 100644
--- a/p9Layouts/defaultPnorLayout_128.xml
+++ b/p9Layouts/defaultPnorLayout_128.xml
@@ -62,6 +62,7 @@ Layout Description
                        but is across reboots. BMC will clear on power off/on
     <clearOnEccErr/>-> Indication that if an ECC error is comsumed on this partition,
                        clear (write 0xFF with good ECC) to the partition to recover
+    <readOnly/>     -> Indicates that the partition will be marked read only.
 </section>
 -->
 
@@ -158,6 +159,7 @@ Layout Description
         <physicalRegionSize>0x100000</physicalRegionSize>
         <side>A</side>
         <sha512Version/>
+        <readOnly/>
         <ecc/>
     </section>
     <section>
@@ -176,6 +178,7 @@ Layout Description
         <physicalRegionSize>0xEA0000</physicalRegionSize>
         <side>A</side>
         <sha512Version/>
+        <readOnly/>
         <ecc/>
     </section>
     <section>
diff --git a/p9Layouts/defaultPnorLayout_64.xml b/p9Layouts/defaultPnorLayout_64.xml
index 666b4d8..add5ea0 100644
--- a/p9Layouts/defaultPnorLayout_64.xml
+++ b/p9Layouts/defaultPnorLayout_64.xml
@@ -62,6 +62,7 @@ Layout Description
                        but is across reboots. BMC will clear on power off/on
     <clearOnEccErr/>-> Indication that if an ECC error is comsumed on this partition,
                        clear (write 0xFF with good ECC) to the partition to recover
+    <readOnly/>     -> Indicates that the partition will be marked read only.
 </section>
 -->
 
@@ -158,6 +159,7 @@ Layout Description
         <physicalRegionSize>0x100000</physicalRegionSize>
         <side>A</side>
         <sha512Version/>
+        <readOnly/>
         <ecc/>
     </section>
     <section>
@@ -176,6 +178,7 @@ Layout Description
         <physicalRegionSize>0xEA0000</physicalRegionSize>
         <side>A</side>
         <sha512Version/>
+        <readOnly/>
         <ecc/>
     </section>
     <section>
-- 
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