From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jon Hunter <jon-hunter@ti.com>
Subject: Re: Determining reason for power-up : warm or cold boot
Date: Wed, 2 Feb 2011 15:08:31 -0600
Message-ID: <4D49C7CF.1070400@ti.com>
References: <66BB0CC3-00BA-4C5B-A3E7-42295A339255@mac.com>
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To: Elvis Dowson <elvis.dowson@mac.com>
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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