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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks Vineeth for pointing this.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">We will check this on T1040QDS and get back.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Priyanka<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> Linuxppc-dev [mailto:linuxppc-dev-bounces+priyanka.jain=freescale.com@lists.ozlabs.org]
<b>On Behalf Of </b>Vineeth<br>
<b>Sent:</b> Friday, August 08, 2014 11:35 AM<br>
<b>To:</b> linuxppc-dev@lists.ozlabs.org<br>
<b>Subject:</b> T1040QDS warm reboot<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Was wondering how "reboot" works from linux kernel for t1040qds.<o:p></o:p></p>
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<p class="MsoNormal">When checked, @arch/powerpc/sysdev/fsl_soc.c <o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">__setup_rstcr, an ioremap is done for the offset 0xb0 and writes 0x2 to that to reboot the machine. and it works properly.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">when checked the reference manual for T1040QDS, it was given that RST_CTL is at offset 0x40 and the RST is the 7th bit of same.
<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">then how's has-rstcr/reboot works ?<o:p></o:p></p>
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<p class="MsoNormal">Vineeth<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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