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<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>I</span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'> have mpc83xx,<font color=navy><span
style='color:navy'> and I work with Linux 2.6<o:p></o:p></span></font></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>I am trying to use power management states. <o:p></o:p></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>I succeed to get into D1 state (echo standby >
/sys/power/state),<o:p></o:p></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>And to waked up by GPIO.<o:p></o:p></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>But when I try tried echo mem >
/sys/power/state it waked up by reset (that </span></font><font size=1
color="#000099" face=Arial><span style='font-size:9.0pt;font-family:Arial;
color:#000099'>stuck </span></span></font><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy'>in the middle)<o:p></o:p></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>Or echo disk > /sys/power/state didn’t went
to sleep at all.<o:p></o:p></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'>There is a way to get into economic power state
(less power then D1 (standby)) and to wake up fast?<o:p></o:p></span></font></p>
<p class=MsoNormal dir=LTR style='text-align:left;direction:ltr;unicode-bidi:
embed'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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