diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index d7f681d..2912d6c 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -9,6 +9,7 @@
  */
 
 #include <linux/platform_device.h>
+#include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
 #include <linux/delay.h>
 #include <linux/module.h>
@@ -18,6 +19,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/omap-dma.h>
 #include <linux/io.h>
 #include <linux/slab.h>
 
@@ -123,6 +125,7 @@ struct omap_nand_info {
 	int				gpmc_cs;
 	unsigned long			phys_base;
 	struct completion		comp;
+	struct dma_chan			*dma;
 	int				dma_ch;
 	int				gpmc_irq;
 	enum {
@@ -345,6 +348,10 @@ static void omap_nand_dma_cb(int lch, u16 ch_status, void *data)
 {
 	complete((struct completion *) data);
 }
+static void omap_nand_dma_callback(void *data)
+{
+	complete((struct completion *) data);
+}
 
 /*
  * omap_nand_dma_transfer: configer and start dma transfer
@@ -382,6 +389,56 @@ static inline int omap_nand_dma_transfer(struct mtd_info *mtd, void *addr,
 		addr = page_address(p1) + ((size_t)addr & ~PAGE_MASK);
 	}
 
+	if (info->dma) {
+		struct dma_async_tx_descriptor *tx;
+		struct scatterlist sg;
+		unsigned n;
+
+		sg_init_one(&sg, addr, len);
+		n = dma_map_sg(info->dma->device->dev, &sg, 1, dir);
+		if (n == 0) {
+			dev_err(&info->pdev->dev,
+				"Couldn't DMA map a %d byte buffer\n", len);
+			goto out_copy;
+		}
+
+		tx = dmaengine_prep_slave_sg(info->dma, &sg, n,
+			is_write ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM,
+			DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+		if (!tx) {
+			dma_unmap_sg(info->dma->device->dev, &sg, 1, dir);
+			goto out_copy;
+		}
+		tx->callback = omap_nand_dma_callback;
+		tx->callback_param = &info->comp;
+		dmaengine_submit(tx);
+
+		/*  configure and start prefetch transfer */
+		ret = gpmc_prefetch_enable(info->gpmc_cs,
+			PREFETCH_FIFOTHRESHOLD_MAX, 0x1, len, is_write);
+		if (ret) {
+			/* PFPW engine is busy, use cpu copy method */
+			dma_unmap_sg(info->dma->device->dev, &sg, 1, dir);
+			goto out_copy;
+		}
+
+		init_completion(&info->comp);
+		dma_async_issue_pending(info->dma);
+
+		/* setup and start DMA using dma_addr */
+		wait_for_completion(&info->comp);
+		tim = 0;
+		limit = (loops_per_jiffy * msecs_to_jiffies(OMAP_NAND_TIMEOUT_MS));
+		while (gpmc_read_status(GPMC_PREFETCH_COUNT) && (tim++ < limit))
+			cpu_relax();
+
+		/* disable and stop the PFPW engine */
+		gpmc_prefetch_reset(info->gpmc_cs);
+
+		dma_unmap_sg(info->dma->device->dev, &sg, 1, dir);
+		return 0;
+	}
+
 	dma_addr = dma_map_single(&info->pdev->dev, addr, len, dir);
 	if (dma_mapping_error(&info->pdev->dev, dma_addr)) {
 		dev_err(&info->pdev->dev,
@@ -414,7 +471,6 @@ static inline int omap_nand_dma_transfer(struct mtd_info *mtd, void *addr,
 		goto out_copy_unmap;
 
 	init_completion(&info->comp);
-
 	omap_start_dma(info->dma_ch);
 
 	/* setup and start DMA using dma_addr */
@@ -1164,6 +1220,8 @@ static int __devinit omap_nand_probe(struct platform_device *pdev)
 	struct omap_nand_platform_data	*pdata;
 	int				err;
 	int				i, offset;
+	dma_cap_mask_t mask;
+	unsigned sig;
 
 	pdata = pdev->dev.platform_data;
 	if (pdata == NULL) {
@@ -1244,6 +1302,33 @@ static int __devinit omap_nand_probe(struct platform_device *pdev)
 		break;
 
 	case NAND_OMAP_PREFETCH_DMA:
+		dma_cap_zero(mask);
+		dma_cap_set(DMA_SLAVE, mask);
+		sig = OMAP24XX_DMA_GPMC;
+		info->dma = dma_request_channel(mask, omap_dma_filter_fn, &sig);
+		if (!info->dma) {
+			dev_warn(&pdev->dev, "DMA engine request failed\n");
+		} else {
+			struct dma_slave_config cfg;
+			int rc;
+
+			memset(&cfg, 0, sizeof(cfg));
+			cfg.src_addr = info->phys_base;
+			cfg.dst_addr = info->phys_base;
+			cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+			cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+			cfg.src_maxburst = 16;
+			cfg.dst_maxburst = 16;
+			rc = dmaengine_slave_config(info->dma, &cfg);
+			if (rc) {
+				dev_err(&pdev->dev, "DMA engine slave config failed: %d\n",
+					rc);
+				goto out_release_mem_region;
+			}
+			info->nand.read_buf   = omap_read_buf_dma_pref;
+			info->nand.write_buf  = omap_write_buf_dma_pref;
+			break;
+		}
 		err = omap_request_dma(OMAP24XX_DMA_GPMC, "NAND",
 				omap_nand_dma_cb, &info->comp, &info->dma_ch);
 		if (err < 0) {
@@ -1358,6 +1443,8 @@ static int __devinit omap_nand_probe(struct platform_device *pdev)
 	return 0;
 
 out_release_mem_region:
+	if (info->dma)
+		dma_release_channel(info->dma);
 	release_mem_region(info->phys_base, NAND_IO_SIZE);
 out_free_info:
 	kfree(info);
@@ -1376,6 +1463,9 @@ static int omap_nand_remove(struct platform_device *pdev)
 	if (info->dma_ch != -1)
 		omap_free_dma(info->dma_ch);
 
+	if (info->dma)
+		dma_release_channel(info->dma);
+
 	if (info->gpmc_irq)
 		free_irq(info->gpmc_irq, info);