ARM: OMAP4: PM: Add L2X0 cache lowpower support
authorSantosh Shilimkar <santosh.shilimkar@ti.com>
Sat, 8 Jan 2011 21:29:09 +0000 (02:59 +0530)
committerKevin Hilman <khilman@ti.com>
Thu, 8 Dec 2011 19:29:01 +0000 (11:29 -0800)
When MPUSS hits off-mode, L2 cache is lost. This patch adds L2X0
necessary maintenance operations and context restoration in the
low power code.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Tested-by: Vishwanath BS <vishwanath.bs@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

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