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[microblaze-uclinux] Power Management?



Hi all,

 

Just for interest’s sake, has anybody looked at power management? I have seen speculation about clock management, but I’m more interested in Suspend To Ram to power-off the whole board except DRAM.

 

I’m busy designing a custom board and I’m wondering if I should add the possibility to power down things like the VCCint and VCCaux (even VCCio?) to facilitate STR…

 

Any thoughts on this?

 

Thanx,

Errol