<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div><br></div><div>On 9 Jun 2017, at 10:19, Matt Spencer <<a href="mailto:Matt.Spencer@arm.com">Matt.Spencer@arm.com</a>> wrote:<br><br></div><blockquote type="cite"><div>
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<p>Ok, installed the newer bootloader (with the updated mv_ddr) as per the instructions below.</p>
<p><br>
</p>
<p>Things are looking a lot better, although this could be because of the small sample size I have taken.</p>
<p><br>
</p>
<p>On a run of 10 boots, 9 success and 1 failure. A snippet of the failure is:</p>
<p><br>
</p>
<p></p>
<div>[ 3.452553] PCI host bridge /cpn-110-master/pcie@0x600000 ranges:<br>
[ 3.458694] IO 0xf9000000..0xf900ffff -> 0xf9000000<br>
[ 3.463865] MEM 0xf6000000..0xf6efffff -> 0xf6000000<br>
[ 3.470658] armada8k-pcie f2600000.pcie: Link not up after reconfiguration<br>
[ 24.484260] INFO: rcu_preempt detected stalls on CPUs/tasks:<br>
[ 24.489960] 0-...: (1 GPs behind) idle=f3b/140000000000000/0 softirq=556/566 fqs=5251 <br>
[ 24.497996] (detected by 2, t=5255 jiffies, g=-209, c=-210, q=21)<br>
[ 24.504215] Task dump for CPU 0:<br>
[ 24.507456] kworker/u8:1 R running task 0 29 2 0x00000002<br>
[ 24.514568] Workqueue: deferwq deferred_probe_work_func<br>
[ 24.519823] Call trace:<br>
[ 24.522283] [<ffffffc000086b70>] __switch_to+0x88/0xa0<br>
[ 24.527444] [<ffffffc0000f7688>] console_unlock+0x1b8/0x4c0<br>
[ 24.533040] [<ffffffc0000f7cd4>] vprintk_emit+0x344/0x540<br>
[ 24.538462] [<ffffffc000611b40>] dev_vprintk_emit+0xe0/0x1e8<br>
[ 24.544146] [<ffffffc000611c8c>] dev_printk_emit+0x44/0x50<br>
[ 24.549654] [<ffffffc000611d38>] __dev_printk+0x38/0x78<br>
[ 24.554902] [<ffffffc000611f18>] dev_err+0x50/0x58<br>
[ 24.559714] [<ffffffc000570360>] armada8k_pcie_host_init+0x120/0x130<br>
[ 24.566096] [<ffffffc000ced000>] pci_config_attr+0x30/0x38<br>
[ 24.571604] [<ffffffc0e0431880>] 0xffffffc0e0431880</div>
<br>
<p></p>
<p>So it looks like it is still a pcie issue. But a step in the right direction?</p>
<p><br></p></div></div></blockquote><div><br></div>Absolutely, although statistically, I don't think we can draw any conclusions here.<div><br><blockquote type="cite"><div><div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif;" dir="ltr"><p>
</p>
<p>I will run more boot tests when I have the time, but is there anything else you think I should try?</p>
<p><br></p></div></div></blockquote><div><br></div>Please retry with the riser power disconnected.</div><div><br><blockquote type="cite"><div><div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif;" dir="ltr"><p>
</p>
<p>And is it possible for me to install firmware that will solve the BAR issues?</p>
<p><br></p></div></div></blockquote><div>Marcin? Any plans on the part of Marvell to fix this?</div><div><br></div><br><blockquote type="cite"><div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif;" dir="ltr"><p>
</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> marcin wojtas <<a href="mailto:mw@semihalf.com">mw@semihalf.com</a>><br>
<b>Sent:</b> 09 June 2017 08:32:53<br>
<b>To:</b> Matt Spencer; <a href="mailto:ard.biesheuvel@linaro.org">ard.biesheuvel@linaro.org</a><br>
<b>Cc:</b> Steve McIntyre; <a href="mailto:macchiato@lists.einval.com">macchiato@lists.einval.com</a>; Steve Capper; Leif Lindholm; Wookey; Igal Liberman; Neta Zur Hershkovits<br>
<b>Subject:</b> ODP: [Macchiato] MacchiatoBin GPU progress [#freetimeproject]</font>
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<p class="MsoNormal"><span lang="EN-US">Hi Matt,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Please try<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><a href="http://wiki.macchiatobin.net/tiki-index.php?page=Build+from+source+-+Bootloader">http://wiki.macchiatobin.net/tiki-index.php?page=Build+from+source+-+Bootloader</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Please use newer atf/mv_ddr branches from edk2 build howto:</p>
<p class="MsoNormal"><a href="http://wiki.macchiatobin.net/tiki-index.php?page=Build+from+source+-+UEFI+EDK+II">http://wiki.macchiatobin.net/tiki-index.php?page=Build+from+source+-+UEFI+EDK+II</a></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards,</p>
<p class="MsoNormal">Marcin</p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="border:none;padding:0cm"><b>Od: </b><a href="mailto:Matt.Spencer@arm.com">Matt Spencer</a><br>
<b>Wysłano: </b>czwartek, 8 czerwca 2017 23:32<br>
<b>Do: </b><a href="mailto:ard.biesheuvel@linaro.org">ard.biesheuvel@linaro.org</a><br>
<b>DW: </b><a href="mailto:mw@semihalf.com">Marcin Wojtas</a>; <a href="mailto:steve.mcintyre@arm.com">
Steve McIntyre</a>; <a href="mailto:macchiato@lists.einval.com">macchiato@lists.einval.com</a>;
<a href="mailto:Steve.Capper@arm.com">Steve Capper</a>; <a href="mailto:Leif.Lindholm@arm.com">
Leif Lindholm</a>; <a href="mailto:wookey@arm.com">Wookey</a>; <a href="mailto:igall@marvell.com">
Igal Liberman</a>; <a href="mailto:neta@marvell.com">Neta Zur Hershkovits</a><br>
<b>Temat: </b>Re: [Macchiato] MacchiatoBin GPU progress [#freetimeproject]</p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p><span style="font-size:12.0pt;color:black">So Ard, are you able to outline the process I need to undertake to update ATF and the bootloader?<o:p></o:p></span></p>
<p><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
<p><span style="font-size:12.0pt;color:black">/Matt<o:p></o:p></span></p>
<p class="MsoNormal"><102ABEA197B34924823404016C492B57.png><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Ard Biesheuvel <<a href="mailto:ard.biesheuvel@linaro.org">ard.biesheuvel@linaro.org</a>><br>
<b>Sent:</b> 08 June 2017 20:06:21<br>
<b>To:</b> Matt Spencer<br>
<b>Cc:</b> Marcin Wojtas; Steve McIntyre; <a href="mailto:macchiato@lists.einval.com">macchiato@lists.einval.com</a>; Steve Capper; Leif Lindholm; Wookey; Igal Liberman; Neta Zur Hershkovits<br>
<b>Subject:</b> Re: [Macchiato] MacchiatoBin GPU progress [#freetimeproject]</span>
<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt">On 8 June 2017 at 17:25, Matt Spencer <<a href="mailto:Matt.Spencer@arm.com">Matt.Spencer@arm.com</a>> wrote:<br>
><br>
> Out of interest, what should I be seeing when I try and boot from sdcard? I don't have anything valid on mine yet, but see this output:<br>
><br>
><br>
> BootROM - 2.03<br>
> Starting CP-0 IOROM 1.07<br>
> Booting from SD 0 (0x29)<br>
> Error: no valid header till end of media<br>
> Error: Failed boot attempt 01. error = 0x041<br>
><br>
> Which repeats four times until it gives up. What should I be seeing?<br>
><br>
<br>
Congratulations. You have managed to find a working micro-SD card on<br>
the first try :-)<o:p></o:p></span></p>
</div>
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