<p>Subrata Banik has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/20616">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">soc/intel/skylake: Perform SPI offset read for posted write<br><br>As per programming guide, need to perform pci offset 0xDC<br>read back for posted write to take effect.<br><br>Change-Id: I1f8f31c524909d83324f6d7696ca6cfef08a7e38<br>Signed-off-by: Subrata Banik <subrata.banik@intel.com><br>---<br>M src/soc/intel/skylake/finalize.c<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/16/20616/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">diff --git a/src/soc/intel/skylake/finalize.c b/src/soc/intel/skylake/finalize.c<br>index 171d92e..30f0b09 100644<br>--- a/src/soc/intel/skylake/finalize.c<br>+++ b/src/soc/intel/skylake/finalize.c<br>@@ -175,6 +175,9 @@<br> <br>              fast_spi_set_bios_interface_lock_down();<br> <br>+          /* Reads back for posted write to take effect */<br>+             fast_spi_get_bios_control_reg();<br>+<br>           /* GCS reg of DMI */<br>          pcr_or8(PID_DMI, PCR_DMI_GCS, PCR_DMI_GCS_BILD);<br>      }<br></pre><p>To view, visit <a href="https://review.coreboot.org/20616">change 20616</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/20616"/><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: I1f8f31c524909d83324f6d7696ca6cfef08a7e38 </div>
<div style="display:none"> Gerrit-Change-Number: 20616 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Subrata Banik <subrata.banik@intel.com> </div>