<p>Furquan Shaikh has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/29183">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mb/google/octopus: Preserve MRC training data across firmware update<br><br>This change udpates FMAP to wrap MRC training data in RW_PRESERVE<br>section so that we don't lose the data when performing full firmware<br>updates on octopus.<br><br>BUG=b:117882029<br>TEST=Verified that chromeos-firmwareupdate doing full firmware update<br>preserves training data on octopus.<br><br>Change-Id: I5adb9bfa926327057b003360150685a8b4778c8c<br>Signed-off-by: Furquan Shaikh <furquan@google.com><br>---<br>M src/mainboard/google/octopus/chromeos.fmd<br>1 file changed, 6 insertions(+), 4 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/83/29183/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/google/octopus/chromeos.fmd b/src/mainboard/google/octopus/chromeos.fmd</span><br><span>index f601adc..6088f0d 100644</span><br><span>--- a/src/mainboard/google/octopus/chromeos.fmd</span><br><span>+++ b/src/mainboard/google/octopus/chromeos.fmd</span><br><span>@@ -12,10 +12,12 @@</span><br><span>           }</span><br><span>    }</span><br><span>    MISC_RW@0x400000 0x30000 {</span><br><span style="color: hsl(0, 100%, 40%);">-              UNIFIED_MRC_CACHE@0x0 0x21000 {</span><br><span style="color: hsl(0, 100%, 40%);">-                 RECOVERY_MRC_CACHE@0x0 0x10000</span><br><span style="color: hsl(0, 100%, 40%);">-                  RW_MRC_CACHE@0x10000 0x10000</span><br><span style="color: hsl(0, 100%, 40%);">-                    RW_VAR_MRC_CACHE@0x20000 0x1000</span><br><span style="color: hsl(120, 100%, 40%);">+               RW_PRESERVE {</span><br><span style="color: hsl(120, 100%, 40%);">+                 UNIFIED_MRC_CACHE@0x0 0x21000 {</span><br><span style="color: hsl(120, 100%, 40%);">+                               RECOVERY_MRC_CACHE@0x0 0x10000</span><br><span style="color: hsl(120, 100%, 40%);">+                                RW_MRC_CACHE@0x10000 0x10000</span><br><span style="color: hsl(120, 100%, 40%);">+                          RW_VAR_MRC_CACHE@0x20000 0x1000</span><br><span style="color: hsl(120, 100%, 40%);">+                       }</span><br><span>            }</span><br><span>            RW_ELOG@0x21000 0x3000</span><br><span>               RW_SHARED@0x24000 0x4000 {</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/29183">change 29183</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/29183"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I5adb9bfa926327057b003360150685a8b4778c8c </div>
<div style="display:none"> Gerrit-Change-Number: 29183 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Furquan Shaikh <furquan@google.com> </div>