<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">Perhaps you do not have all your GPIO
pins set properly.<br>
<br>
On 11/24/2014 06:34 PM, Gailu Singh wrote:<br>
</div>
<blockquote
cite="mid:CAOifn+15O7DSL9Z6x26g4zhv-Q6FuBOo+pj3_F0KTHq7=d9NXg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>Hi Experts,<br>
<br>
</div>
I have PCIe card that supports wake on lan and it
works fine with BIOS. On sending magic packet System
wakes up from S3.<br>
<br>
</div>
However If I use same Linux image with coreboot wake
from PCI device does not wake the system. System wakes
up from S3 using power button only.<br>
<br>
</div>
I suspected the problem with dsdt and took dsdt binary
from bios setup, disassembled it and replaced dsdt.asl in
coreboot with the one from bios to match dsdt
configuration. Now my dsdt and linux image are same but
still system does not wake from PCI PME (WOL) in coreboot
but works fine with bios.<br>
<br>
</div>
In both cases wakeup is enabled in
/sys/bus/pci/devices/0000\:01\:00.0/power/wakeup <br>
<div>Tracking number: <a
href="https://www.fedex.com/fedextrack/html/index.html?tracknumbers=771932980699"
style="color: #336699;font-weight:
normal;text-decoration: underline;">771932980699</a></div>
<br>
Can you please advise what else could be the problem?<br>
<br>
</div>
PME signal is connected to GPIOS5 on the SoC.<br>
<br>
</div>
Best Regards<br>
<div>
<div><br>
</div>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
</blockquote>
<br>
</body>
</html>