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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)
commit5e94c6e33e7c4726ef09f46c267e9ca232c5148a
treeea13686167925b0a3f9e67ae02817cbb6986e0fctree | snapshot (tar.gz zip)
parent0f3cf2ec81aeb4747624954bae2cc8decc48e12fcommit | diff
ARM: OMAP4: PM: Add L2X0 cache lowpower support

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>
arch/arm/mach-omap2/include/mach/omap-secure.h diff | blob | blame | history
arch/arm/mach-omap2/omap-mpuss-lowpower.c diff | blob | blame | history
arch/arm/mach-omap2/omap4-sar-layout.h diff | blob | blame | history
arch/arm/mach-omap2/sleep44xx.S diff | blob | blame | history