<p>Arthur Heymans has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/22795">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">[NOTFORMERGE] nb/sandybridge/raminit: print write training statistics<br><br>for debug purposes...<br><br>Change-Id: I8033517f1bc877875ccd7ef950329b8b251fc2c2<br>Signed-off-by: Arthur Heymans <arthur@aheymans.xyz><br>---<br>M src/northbridge/intel/sandybridge/raminit_common.c<br>1 file changed, 8 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/22795/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">diff --git a/src/northbridge/intel/sandybridge/raminit_common.c b/src/northbridge/intel/sandybridge/raminit_common.c<br>index eaef5f7..64a4808 100644<br>--- a/src/northbridge/intel/sandybridge/raminit_common.c<br>+++ b/src/northbridge/intel/sandybridge/raminit_common.c<br>@@ -1551,6 +1551,7 @@<br>     int timC;<br>     int statistics[NUM_LANES][MAX_TIMC + 1];<br>      int lane;<br>+    int i;<br> <br>     wait_428c(channel);<br> <br>@@ -1577,6 +1578,13 @@<br>                }<br>     }<br>     FOR_ALL_LANES {<br>+              printk(RAM_SPEW, "statistics lane %d:\n", lane);<br>+           for (i = 0; i < MAX_TIMC + 1; i++) {<br>+                      printk(RAM_SPEW, " 0x%x", statistics[lane][i]);<br>+                    if (!(i % 16))<br>+                               printk(RAM_SPEW, "\n");<br>+            }<br>+            printk(RAM_SPEW, "\n");<br>             struct run rn =<br>                   get_longest_zero_run(statistics[lane], MAX_TIMC + 1);<br>             ctrl->timings[channel][slotrank].lanes[lane].timC = rn.middle;<br></pre><p>To view, visit <a href="https://review.coreboot.org/22795">change 22795</a>. To unsubscribe, 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/22795"/><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: I8033517f1bc877875ccd7ef950329b8b251fc2c2 </div>
<div style="display:none"> Gerrit-Change-Number: 22795 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Arthur Heymans <arthur@aheymans.xyz> </div>