Urgent: Dma

I have the exact same problem.

The DMA stucks with 4 Bytes left in the Length-Register. This will end in an infinite loop.

Are there any issues in the Q10.1 DMA?

------------ code -----------------

IOWR_32DIRECT(DMA_0_BASE,0x04,FIFO_INTERFACE_BASE); //Readaddress ist FIFO

IOWR_32DIRECT(DMA_0_BASE,0x08,ALTMEMDDR_0_BASE); //Writeadress

IOWR_32DIRECT(DMA_0_BASE,0x0c,ALTMEMDDR_0_SPAN); //Length

IOWR_32DIRECT(DMA_0_BASE,0x18,0x18c); //Start Read from Constant adress, write to ddr

while((IORD_32DIRECT(DMA_0_BASE,0) & 0x01) != 0x01); //Test Doine-Bit

---------------- code end --------------------

Its an Memory Filler... My Programm and data is in onchip ram.

Why does the DMA ends with rest length 4?

Marco