On Thursday 09 February 2012 04:55 PM, Bedia, Vaibhav wrote:
-----Original Message-----
From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of V, Aneesh
Sent: Saturday, February 04, 2012 5:46 PM
To: linux-omap@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx; akpm@xxxxxxxxxxxxxxxxxxxx; V, Aneesh
Subject: [RFC PATCH 3/8] misc: emif: add register definitions for EMIF
Sorry for the delayed response. Can these register definitions be put in a place
where the code from the arch/arm/mach-omap2/* can also access it?
I don't have any issues with it as long as everybody is in agreement.
Devices like AM335x and TI814x will need to reconfigure the EMIF when coming out
of low power states and putting these register definitions in a common place
will help us avoid some code duplication.
Can you elaborate on that. Does EMIF lose its settings in low-power
mode? If so, are you going to do the re-initialization from internal
RAM or something? For us EMIF doesn't lose its state in low power modes.
br,
Aneesh
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