RTOS/AM4376: GPMC synchronous burst with EDMA

Tool/software: TI-RTOS

Hi

We need to tranfer  data  from FPGA internal ram to ARM am4376 DDR3 .

Gpmc NOR flash like, synchronous mode with  bus 16 bit width is connected between them .

Is it possible to work with EDMA3 with burst of 16 words ?

 Did the arm  work with internal fifo before transfer to DDR3?

I look for block diagram in the manual explaining it ?

thanks

pascal