]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[PATCH] Maple powerdown patch
authorDavid Gibson <david@gibson.dropbear.id.au>
Thu, 23 Jun 2005 07:14:39 +0000 (17:14 +1000)
committerPaul Mackerras <paulus@samba.org>
Thu, 23 Jun 2005 07:14:39 +0000 (17:14 +1000)
commitd7152fe14cad075d6dd4ee4194acd131aed0244e
treeeb814e3a04b0ca396eed9b1c1d30ebb3a667daff
parentdad32bbf43b496bcd32a83f73a1e7fd0a02cfd3e
[PATCH] Maple powerdown patch

Currently reset and powerdown are not implemented on the Maple board,
and attempting to do so will (incorrectly return).  This implements
the proper communication with the service processor, allowing correct
reset and powerdown on the Maple board, by communicating with the
service processor.  If somehow it's unable to communicate with the
service processor it will loop forever instead.

Note that powerdown on the Maple will power down the CPUs, but not the
fans or other board components due to hardware and firmware
limitations.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Frank Rowand <frowand@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/ppc64/kernel/maple_setup.c
arch/ppc64/kernel/setup.c