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<font face="굴림체">Dear Sir. <br>
</font>
<p><font face="굴림체"><br>
Happy new year.</font></p>
<p><font face="굴림체"><br>
</font></p>
<p><font face="굴림체">My board is use the rangeley C2358 SoC. <br>
</font></p>
<p><font face="굴림체">C2358 have a 4 PCIe root port.</font></p>
<p><font face="굴림체">After kernel boot, i try to check the number of
PCIe port that use the "lspci" command.</font></p>
<p><font face="굴림체">but i can see just 2 port on my board.<br>
</font></p>
<p><font face="굴림체">Result is see below.</font></p>
<p><font face="굴림체"><font size="-1">$ > lspci</font><br>
</font></p>
<p><font face="굴림체" size="-1"> 00:00.0 Host bridge: Intel
Corporation Atom processor C2000 SoC Transaction Router (rev 02)<br>
<b> 00:01.0 PCI bridge: Intel Corporation Atom processor C2000
PCIe Root Port 1 (rev 02)</b><b><br>
</b><b> 00:03.0 PCI bridge: Intel Corporation Atom processor
C2000 PCIe Root Port 3 (rev 02)</b><br>
00:0b.0 Co-processor: Intel Corporation Atom processor C2000
QAT (rev 02)<br>
00:0e.0 Host bridge: Intel Corporation Atom processor C2000
RAS (rev 02)</font></p>
<p><font face="굴림체"><br>
</font></p>
<p><font face="굴림체">Intel FAE is said to me that Modify the
"descriptor.bin" use by FICT(supported by intel) binary <br>
</font></p>
<p><font face="굴림체">or <br>
</font></p>
<p><font face="굴림체">Modify the Coreboot source code.</font></p>
<p><font face="굴림체"><br>
</font></p>
<p><font face="굴림체">So I'm try to modify the descriptor.bin, but Not
enabled the all PCIe ports.</font></p>
<p>So, i'll Modify the coreboot source code, But I don't have a idea
to enable all PCIe port.</p>
<p><br>
</p>
<p>Please advise or show-up modify point of Coreboot.</p>
<p><br>
</p>
<p>Thank you.</p>
<p><br>
</p>
<p><br>
</p>
<p><font face="굴림체"></font><br>
<font face="굴림체"></font></p>
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