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<div class="moz-cite-prefix">On 2018-May-19 04:25 , Mark Cave-Ayland
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:dcd3a33a-7826-028c-8439-2dae6510e221@ilande.co.uk"><br>
From what I can see in the provided output it is just the
config-*@, config-*! and map-out words missing from OpenBIOS which
shouldn't be too difficult to fix. There also seems to be an
assumption that the "assigned-addresses" property is present, or
at least I can see FCode that tries to read it but nothing to
write it?
</blockquote>
<br>
That's a reasonable/required assumption. "assigned-addresses" should
be produced by the framework during the probe before the FCode runs.
In a PCI device, it should have an "assigned-addresses" entry for
each BAR. Something like:<br>
<br>
<pre wrap="">assigned-addresses 81090110 00000000 00002100 00000000 00000100
82090114 00000000 00604000 00000000 00004000
82090130 00000000 00680000 00000000 00040000
</pre>
In the above, the first cell of each entry describes the space for
each BAR. The first set is IO space for BAR 10, at location 2100
size 100 bytes. The second is memory space for BAR 14 at 604000 (in
PCI space), size 4000 bytes. The third entry is for the ROMBAR, BAR
30, assigned to 680000 size 40000.<br>
<br>
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