[PATCH v5 04/14] ARM: OMAP2+: gpmc: minimal driver support

* Mohammed, Afzal [off-list ref] [120613 06:56]:

Hi Tony,

On Wed, Jun 13, 2012 at 19:20:35, Mohammed, Afzal wrote:

quoted

Hi Tony,

On Wed, Jun 13, 2012 at 19:14:08, Tony Lindgren wrote:

quoted

Actually why do you even need to store the revision? You can
just read it from the hardware as needed.

Earlier for wr_access & wr_data_mux_bus, we were checking,
cpu_is_34xx, but I feel it should instead be based on
IP revision as it is the IP revision that decides the
availability of those register bits.

Or you meant, even there read revision register ?

Yeah that should be fine as this really should only happen
during init and whatever revision specific features can
be initialized for GPMC.

Tony