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authorDmitry Baryshkov <dbaryshkov@gmail.com>2010-06-11 01:52:35 +0000
committerGrant Likely <grant.likely@secretlab.ca>2010-06-15 14:47:04 -0600
commitfb73538e10c7fc4823a56e97bba600c2f9294012 (patch)
tree4b3766db5c91161d90ae0a0a33fb6293f52109f7 /sound
parenta2c9a603c72be0d9a0780f196bff53ab0d517347 (diff)
downloadlinux-fb73538e10c7fc4823a56e97bba600c2f9294012.tar.gz
powerpc/5200: fix oops during going to standby
When going to standby mode mpc code maps the whole soc5200 node to access warious MBAR registers. However as of_iomap uses 'reg' property of device node, only small part of MBAR is getting mapped. Thus pm code gets oops when trying to access high parts of MBAR. As a way to overcome this, make mpc52xx_pm_prepare() explicitly map whole MBAR (0xc0000). Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'sound')
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