Re: power management on embedded linux?


<phil-news-nospam@xxxxxxxx> wrote in message
news:f3b0i932csa@xxxxxxxxxxxxxxxxxxxx
On Fri, 25 May 2007 06:56:19 -0400 cpope <cepope@xxxxxxxxx> wrote:

| Does anyone have experience with power management on embedded linux
systems?
| Is it mature and working? I specifically need my platform to do a
hibernate
| where the system state is saved to a ram disk and then restored very
quickly
| to wake up.

How is a ram disk going to help? Did you put the ram disk in a special
part of ram that won't be powered down? Or did you mean something other
than ram disk?

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| Phil Howard KA9WGN (ka9wgn.ham.org) / Do not send to the address below
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Yes, the sdram will remain powered. Everything else, including fpga, will be
shutdown.


.