From: Kumar Gala <hidden> Date: 2007-11-21 04:01:28
quoted
Upon further review of all this I don't think this belongs in
the kernel at all. This is one time setup and should be done
in firmware.
I'm ok for it to be taken care of in u-boot for now. However, if we
later plan to add power management support to this block. We probably
have to do it in kernel.