[SerialICE] Patch merged into serialice/master: aed7088 Treat PnP devices as fixed IO
gerrit at coreboot.org
gerrit at coreboot.org
Fri Mar 8 00:57:36 CET 2013
the following patch was just integrated into master:
commit aed708888f8cd70b78c2461af1257a447e9d38ce
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date: Sun Mar 3 19:02:29 2013 +0200
Treat PnP devices as fixed IO
Usually these ISA/LPC devices are discussed using fixed I/O
addresses so change the log output.
In example below, superio 2e:05 IO base registers for keyboard
are programmed with 0x60 and 0x64 and that effectively
disables the i8042 filter. We explicitly prevent this pair
of addresses from being treated as PnP device.
0028.0029 RH.. [0000:0000] IO,i8042: outb 0064 <= d1
0028.002a RH.. [0000:0000] IO,i8042: inb 0064 => 11
0028.002b .H.. [0000:0000] i8042: A20 enabled
0028.002b RH.. [0000:0000] IO,i8042: outb 0060 <= df
0028.002c RH.. [0000:0000] IO,i8042: inb 0064 => 11
...
0000.0000 I... [0000:0000] Resource: [0033] IO [0060-0060] = PnP 2e:05
0000.0000 I... [0000:0000] Resource: [0034] IO [0064-0064] = PnP 2e:05
...
0706.0707 .H.. [0000:0000] PnP 2e:05: [0000] <= d1
0706.0708 .H.. [0000:0000] PnP 2e:05: [0000] => ff
0709.070a .H.. [0000:0000] PnP 2e:05: [0000] <= df
070b.070c .H.. [0000:0000] PnP 2e:05: [0000] => ff
Change-Id: Ibec34fe656dea9efd22ab4530ef9efb99c9c665d
Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
Reviewed-on: http://review.coreboot.org/2577
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
Build-Tested: build bot (Jenkins) at Wed Mar 6 20:34:56 2013, giving +1
Reviewed-By: Stefan Reinauer <stefan.reinauer at coreboot.org> at Fri Mar 8 00:57:36 2013, giving +2
See http://review.coreboot.org/2577 for details.
-gerrit
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