ARM: OMAP5 / DRA7: PM: Set MPUSS-EMIF clock-domain static dependency

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With EMIF clock-domain put under hardware supervised control, memory
corruption and untraceable crashes are observed on OMAP5. Further
investigation revealed that there is a weakness in the PRCM on this
specific dynamic depedency.

The recommendation is to set MPUSS static dependency towards EMIF
clock-domain to avoid issues. This recommendation holds good for DRA7
family of devices as well.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[rnayak@ti.com: DRA7]
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
[nm@ti.com: conflict resolution, dra7]
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Kevin Hilman <khilman@linaro.org>

...

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Santosh Shilimkar 2013-02-06 15:51:45 +05:30 • committed by Nishanth Menon

parent a89726d3b4

commit d2136bce9d

1 changed files with 33 additions and 3 deletions

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arch/arm/mach-omap2/pm44xx.c

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