[RTEMS Project] #4954: sparc: Simplify the clock driver and CPU counter support

[RTEMS trac]

#4954: sparc: Simplify the clock driver and CPU counter support
-----------------------------+------------------------------
 Reporter:  Sebastian Huber  |       Owner:  Sebastian Huber
     Type:  enhancement      |      Status:  assigned
 Priority:  normal           |   Milestone:  6.1
Component:  arch/sparc       |     Version:  6
 Severity:  normal           |  Resolution:
 Keywords:  qualification    |  Blocked By:
 Blocking:                   |
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Comment (by Sebastian Huber <sebastian.huber@…>):

 In [changeset:"3f03a6d2ef787d8b0a6ebf4549eb992c0aced513/rtems"
 3f03a6d/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="3f03a6d2ef787d8b0a6ebf4549eb992c0aced513"
 bsps/leon3: Make GPTIMER fall back mandatory

 Using the auto reload counter which generates the clock ticks for the
 timecounter or CPU counter is quite difficult and only works in
 uniprocessor configurations.

 Update #4954.
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/4954#comment:4>
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