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I'm using DMA transfering data through ACP on A53.
According to A53 TRM, ACP burst size limits to 16B and 64B, does it mean the DMA connect to ACP also limited to transfer 64B data in max each time?
Then software must re-configure DMA then re-start the transmission for next 64B data?
Or DMA connects to ACP should do some special design to automatically divide DMA transfer size into multiple ACP bust size then finish the multiple ACP transaction without software involved?
thanks in advance.
Any comment will be very appreciated!