sugaroneone

Have you tried 48k playback? plz dump info when do aplay: 1, plz dump the card params by "cat /proc/asound/card*/pcm0p/sub0/*" 2, plz dump the full dmesg. 3, plz dump the...

I think the root cause is the unalinged bursts xfer，plz enable the pl330 dmac debug and then dump the full kmsg. `diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 5572334..35d715a 100644 --- a/drivers/dma/pl330.c...