752   OMAP_DMA4             Dma4;  in DmaBlocks()  local
768   Dma4.DataType = 2;                      // DMA4_CSDPi[1:0]   32-bit elements from MMCHS_DATA  in DmaBlocks()
770   Dma4.SourceEndiansim = 0;               // DMA4_CSDPi[21]  in DmaBlocks()
772   Dma4.DestinationEndianism = 0;          // DMA4_CSDPi[19]  in DmaBlocks()
774   Dma4.SourcePacked = 0;                  // DMA4_CSDPi[6]  in DmaBlocks()
776   Dma4.DestinationPacked = 0;             // DMA4_CSDPi[13]  in DmaBlocks()
778   Dma4.NumberOfElementPerFrame = This->Media->BlockSize/4; // DMA4_CENi  (TRM 4K is optimum value)  in DmaBlocks()
780   Dma4.NumberOfFramePerTransferBlock = BlockCount;         // DMA4_CFNi  in DmaBlocks()
782   Dma4.ReadPriority = 0;                  // DMA4_CCRi[6]      Low priority read  in DmaBlocks()
784   Dma4.WritePriority = 0;                 // DMA4_CCRi[23]     Prefetech disabled  in DmaBlocks()
793     Dma4.ReadPortAccessType =0 ;            // DMA4_CSDPi[8:7]   Can not burst MMCHS_DATA reg  in DmaBlocks()
795     Dma4.WritePortAccessType = 3;           // DMA4_CSDPi[15:14] Memory burst 16x32  in DmaBlocks()
797     Dma4.WriteMode = 1;                     // DMA4_CSDPi[17:16] Write posted  in DmaBlocks()
801     Dma4.SourceStartAddress = MMCHS_DATA;                   // DMA4_CSSAi  in DmaBlocks()
803     Dma4.DestinationStartAddress = (UINT32)BufferAddress;   // DMA4_CDSAi  in DmaBlocks()
805     Dma4.SourceElementIndex = 1;                            // DMA4_CSEi  in DmaBlocks()
807     Dma4.SourceFrameIndex = 0x200;                          // DMA4_CSFi  in DmaBlocks()
809     Dma4.DestinationElementIndex = 1;                       // DMA4_CDEi  in DmaBlocks()
811     Dma4.DestinationFrameIndex = 0;                         // DMA4_CDFi  in DmaBlocks()
815     Dma4.ReadPortAccessMode = 0;            // DMA4_CCRi[13:12]  Always read MMCHS_DATA  in DmaBlocks()
817     Dma4.WritePortAccessMode = 1;           // DMA4_CCRi[15:14]  Post increment memory address  in DmaBlocks()
819     Dma4.ReadRequestNumber = 0x1e;          // DMA4_CCRi[4:0]    Syncro with MMCA_DMA_RX (61)  in DmaBlocks()
821     Dma4.WriteRequestNumber = 1;            // DMA4_CCRi[20:19]  Syncro upper 0x3e == 62 (one based)  in DmaBlocks()
828     Dma4.ReadPortAccessType = 3;            // DMA4_CSDPi[8:7]   Memory burst 16x32  in DmaBlocks()
830     Dma4.WritePortAccessType = 0;           // DMA4_CSDPi[15:14] Can not burst MMCHS_DATA reg  in DmaBlocks()
832     Dma4.WriteMode = 1;                     // DMA4_CSDPi[17:16] Write posted ???  in DmaBlocks()
836     Dma4.SourceStartAddress = (UINT32)BufferAddress;        // DMA4_CSSAi  in DmaBlocks()
838     Dma4.DestinationStartAddress = MMCHS_DATA;              // DMA4_CDSAi  in DmaBlocks()
840     Dma4.SourceElementIndex = 1;                            // DMA4_CSEi  in DmaBlocks()
842     Dma4.SourceFrameIndex = 0x200;                          // DMA4_CSFi  in DmaBlocks()
844     Dma4.DestinationElementIndex = 1;                       // DMA4_CDEi  in DmaBlocks()
846     Dma4.DestinationFrameIndex = 0;                         // DMA4_CDFi  in DmaBlocks()
850     Dma4.ReadPortAccessMode = 1;            // DMA4_CCRi[13:12]  Post increment memory address  in DmaBlocks()
852     Dma4.WritePortAccessMode = 0;           // DMA4_CCRi[15:14]  Always write MMCHS_DATA  in DmaBlocks()
854     Dma4.ReadRequestNumber = 0x1d;          // DMA4_CCRi[4:0]    Syncro with MMCA_DMA_TX (60)  in DmaBlocks()
856     Dma4.WriteRequestNumber = 1;            // DMA4_CCRi[20:19]  Syncro upper 0x3d == 61 (one based)  in DmaBlocks()
863   EnableDmaChannel (2, &Dma4);  in DmaBlocks()