<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2873" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2>Ron,</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000 size=2>I've
done a bit of work down the VGA path. Attached are the
following:</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006> <FONT face=Arial
color=#800000 size=2>For the src/northbridge/amd/gx2 folder:</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006>
<FONT face=Arial color=#800000 size=2>config.lb</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006>
<DIV><SPAN class=330351418-30052006>
<FONT face=Arial color=#800000
size=2>northbridge.c</FONT></SPAN></DIV>
<FONT face=Arial color=#800000 size=2>grphinit.c</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006> <FONT face=Arial
color=#800000 size=2>New VSA set:</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006>
<FONT face=Arial color=#800000 size=2>olpc_vsa.zip (unzip,
naturally)</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006> <FONT face=Arial
color=#800000 size=2>Output of my debugging:</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006>
<FONT face=Arial color=#800000 size=2>olpc_2312h.txt</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000 size=2>The
first two files are included to call grphinit.c, which simply configures SoftVG
(VGA emulation) for use.</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2>grphinit.c contains the call to initialize SoftVG.</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000 size=2>You'll
need the new VSA set, which has the SoftVG I'm using.</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000 size=2>The
debugging output file shows what happens (I snipped out most of my MSR
dump). I'm using a kernel built here, so it may be where my problem lies
(lays?). The system gets so far as to execute the kernel from the ROM, and
then the system reboots. Can you either provide me a new image for
the ROM, or tell me how to debug this?</FONT></SPAN></DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=330351418-30052006><FONT face=Arial color=#800000
size=2>Thanks,</FONT></SPAN></DIV>
<DIV><SPAN lang=en-us><FONT face=Arial color=#800000 size=2>
-- Steve G.<BR></FONT><BR><B></B><B></B><B><FONT face=Arial color=#0000ff
size=2>Steve Goodrich</FONT></B><FONT face=Arial></FONT> <FONT face=Arial
color=#0000ff size=2>(</FONT></SPAN><A
href="mailto:Steven.Goodrich@amd.com"><SPAN lang=en-us><U></U><U></U><U><FONT
face=Arial color=#0000ff
size=2>Steven.Goodrich@amd.com</FONT></U></SPAN></A><SPAN lang=en-us><FONT
face=Arial color=#0000ff size=2>)</FONT><BR><FONT face=Arial size=2>Advanced
Micro Devices, Inc.<BR>1351 S. Sunset Street</FONT><BR><FONT face=Arial
size=2>Mail Stop 83-36</FONT><BR><FONT face=Arial size=2>Longmont, CO
80501</FONT><BR><FONT face=Arial size=2>303-774-5129 (fax:
303-774-5801)<BR><A
href="http://www.amd.com/embeddedprocessors">http://www.amd.com/embeddedprocessors</A></FONT><FONT
face=Arial> </FONT></SPAN></DIV>
<DIV> </DIV></BODY></HTML>