Caesar Wang 0a18f9b268 dmaengine: pl330: fix to support the burst mode ...

This patch fixes the burst mode that will break DMA uart on SoCFPGA.

In some cases, some SoCS didn't support the multi-burst
even if the devices who use the pl330 claim support the maxburst.

Fixes: commit 848e977
"dmaengine: pl330: support burst mode for dev-to-mem and mem-to-dev transmit"

Reported-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Tested-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

2016-03-01 09:11:25 +05:30

68 KiB

Raw Blame History

View Raw