<p>Mario Scheithauer has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/28283">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">siemens/mc_apl1: Select DDR50 mode for eMMC<br><br>To increase the lifetime of the circuit, it is necessary to reduce the<br>eMMC speed to DDR50 mode.<br><br>Change-Id: I40658b44a99e6600ed00950a1a177961f0055e7a<br>Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com><br>---<br>M src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb<br>1 file changed, 3 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/83/28283/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb</span><br><span>index 4d9c655..a82fbfa 100644</span><br><span>--- a/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb</span><br><span>+++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb</span><br><span>@@ -43,6 +43,9 @@</span><br><span>    # [6:0] steps of delay for HS200, each 125ps.</span><br><span>        register "emmc_rx_cmd_data_cntl2" = "0x10008"</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+ # 0:HS400(Default), 1:HS200, 2:DDR50</span><br><span style="color: hsl(120, 100%, 40%);">+  register "emmc_host_max_speed" = "2"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>   # Intel Common SoC Config</span><br><span>    #+-------------------+---------------------------+</span><br><span>   #| Field             |  Value                    |</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/28283">change 28283</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/28283"/><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: I40658b44a99e6600ed00950a1a177961f0055e7a </div>
<div style="display:none"> Gerrit-Change-Number: 28283 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Mario Scheithauer <mario.scheithauer@siemens.com> </div>