* Keyboard interface test fails
@ 2005-01-06 5:31 priya
0 siblings, 0 replies; only message in thread
From: priya @ 2005-01-06 5:31 UTC (permalink / raw)
To: linux-mips@linux-mips.org
Hi,
Iam trying to bring up the PS/2 mouse on
a custom board based on RM5231A MIPS
processor and IT8172 companion chip.
The PS/2 mouse and keyboard are
connected to the Super IO chip IT712F-A
(version 7). The keyboard gives me
"interface failed self test" error and
the mouse events does not get
recognized.
Iam running kernel version 2.4.25.
I have dumped the status and the data
register contents when the "keyboard
interface failure" happens. The data
register content is "0x2" - which means
clock is line stuck high. But the key
presses are recognized and iam able to
work with the keyboard well.
I dont know if anyone has faced such a
problem with this particular version of
Super IO or do i have to apply a patch
??
regards
priya
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2005-01-06 5:31 Keyboard interface test fails priya
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