len32 = DIV_ROUND_UP(length, sizeof(u32));
omap_set_dma_transfer_params(dd->dma_lch, OMAP_DMA_DATA_TYPE_S32, len32,
- 1, OMAP_DMA_SYNC_PACKET, dd->dma, OMAP_DMA_DST_SYNC);
+ 1, OMAP_DMA_SYNC_PACKET, dd->dma,
+ OMAP_DMA_DST_SYNC_PREFETCH);
omap_set_dma_src_params(dd->dma_lch, 0, OMAP_DMA_AMODE_POST_INC,
dma_addr, 0, 0);
omap_set_dma_dest_burst_mode(dd->dma_lch,
OMAP_DMA_DATA_BURST_16);
+ omap_set_dma_src_burst_mode(dd->dma_lch,
+ OMAP_DMA_DATA_BURST_4);
+
return 0;
}