On 4/25/2011 11:41 AM, joe joe wrote:
> I'm investigating the OMAP3530 interface to its external SDRAM. Is the GPMC
> bus used for this interface at all? If not, what interface is used for the
> I'm planning to use the GPMC bus for some time critical communications with
> other HW peripherals and would hate to be surprised later when the GPMC is
> being held up by something unexpected.
The OMAP 35xx has a dedicated SDRAM interface called SDRC. The GPMC is used
to talk to the NAND flash. I think it's also used for add-on Ethernet chips.
Jeff DeFouw <jeffd@...>
Grand Rapids Technologies