rtc again...
Paul Mackerras
paulus at linuxcare.com.au
Tue Aug 8 11:39:25 EST 2000
Gabriel Paubert writes:
> Hard reset also clears the timebase on all the processors I know, so the
> time bases should be synchronized unless the firmware plays with them
> (assuming the HRESET pins are wired together).
Certainly on my 7600 with a 2-cpu powersurge board, with the code that
is currently in the devel kernel to use the tb register, you don't get
the same time on both cpus.
I haven't had a chance to look at your patch in detail yet, hopefully
soon. At a quick glance it seemed to be touching a lot of stuff so it
will take more than a quick glance. :-)
Paul.
--
Paul Mackerras, Senior Open Source Researcher, Linuxcare, Inc.
+61 2 6262 8990 tel, +61 2 6262 8991 fax
paulus at linuxcare.com.au, http://www.linuxcare.com.au/
Linuxcare. Support for the revolution.
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