Hello Biser,
We are using GPMC interface to:
1.Interface with NOR flash for booting on CS0 and
2.For FPGA configuration.
Our application calls for FPGA configuration by AM3352 processor. For FPGA configuartion all that is required are few control signals, clk and 16 bit Data. FPGA needs a valid data on the rising edge of the clock for configuration.
Control signals are provided through GPIO's .Clk and data, I am planning to provide through GPMC interface.
I am treating FPGA as Asynchronous A/D multiplexed device.
I am planning to connect GPMC_nWE has clock to FPGA and connect GPMC_DQ0 to GPMC_DQ15 has datalines to FPGA.
My question is , with the above setup can I initiate a DMA transfer from DDR3 memory to FPGA on GPMC interface.
kindly guide me.
Regards,
Mamatha
