QDMA: Limit descriptor length for EQDMA Soft IP

Xilinx / dma_ip_drivers

Xilinx QDMA IP Drivers

https://xilinx.github.io/dma_ip_drivers/

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Closed devegali closed 5 months ago

devegali commented 6 months ago

EQDMA Soft 5.0 IP is designed to do only 64Kb-1 data transfer per descriptor. So, limiting the descriptor length to 32Kb.