* Re: Determining reason for power-up : warm or cold boot
[not found] <66BB0CC3-00BA-4C5B-A3E7-42295A339255@mac.com>
@ 2011-02-02 21:08 ` Jon Hunter
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From: Jon Hunter @ 2011-02-02 21:08 UTC (permalink / raw)
To: Elvis Dowson; +Cc: linux-omap Mailing List
On 2/2/2011 3:03 PM, Elvis Dowson wrote:
> Hi,
> Is there a register that I can read, to determine if an OMAP34xx chip was powered up because of a cold boot (power cycled off to on), or a warm boot (software initiated reset or software initiated reboot)?
>
Yes, you can read the PRM_RSTST register at physical address 0x48307258.
Cheers
Jon
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2011-02-02 21:08 ` Determining reason for power-up : warm or cold boot Jon Hunter
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