Merge branch 'master' of git://www.denx.de/git/u-boot-coldfire

6 files changed, 4319 insertions, 0 deletions

diff --git a/drivers/dma/MCD_dmaApi.c b/drivers/dma/MCD_dmaApi.c
new file mode 100644
index 0000000..b0062b7
--- /dev/null
+++ b/drivers/dma/MCD_dmaApi.c
@@ -0,0 +1,1026 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*Main C file for multi-channel DMA API. */
+
+#include <common.h>
+
+#ifdef CONFIG_FSLDMAFEC
+
+#include <MCD_dma.h>
+#include <MCD_tasksInit.h>
+#include <MCD_progCheck.h>
+
+/********************************************************************/
+/* This is an API-internal pointer to the DMA's registers */
+dmaRegs *MCD_dmaBar;
+
+/*
+ * These are the real and model task tables as generated by the
+ * build process
+ */
+extern TaskTableEntry MCD_realTaskTableSrc[NCHANNELS];
+extern TaskTableEntry MCD_modelTaskTableSrc[NUMOFVARIANTS];
+
+/*
+ * However, this (usually) gets relocated to on-chip SRAM, at which
+ * point we access them as these tables
+ */
+volatile TaskTableEntry *MCD_taskTable;
+TaskTableEntry *MCD_modelTaskTable;
+
+/*
+ * MCD_chStatus[] is an array of status indicators for remembering
+ * whether a DMA has ever been attempted on each channel, pausing
+ * status, etc.
+ */
+static int MCD_chStatus[NCHANNELS] = {
+	MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA,
+	MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA,
+	MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA,
+	MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA
+};
+
+/* Prototypes for local functions */
+static void MCD_memcpy(int *dest, int *src, u32 size);
+static void MCD_resmActions(int channel);
+
+/*
+ * Buffer descriptors used for storage of progress info for single Dmas
+ * Also used as storage for the DMA for CRCs for single DMAs
+ * Otherwise, the DMA does not parse these buffer descriptors
+ */
+#ifdef MCD_INCLUDE_EU
+extern MCD_bufDesc MCD_singleBufDescs[NCHANNELS];
+#else
+MCD_bufDesc MCD_singleBufDescs[NCHANNELS];
+#endif
+MCD_bufDesc *MCD_relocBuffDesc;
+
+/* Defines for the debug control register's functions */
+#define DBG_CTL_COMP1_TASK	(0x00002000)
+#define DBG_CTL_ENABLE		(DBG_CTL_AUTO_ARM	| \
+				 DBG_CTL_BREAK		| \
+				 DBG_CTL_INT_BREAK	| \
+				 DBG_CTL_COMP1_TASK)
+#define DBG_CTL_DISABLE		(DBG_CTL_AUTO_ARM	| \
+				 DBG_CTL_INT_BREAK	| \
+				 DBG_CTL_COMP1_TASK)
+#define DBG_KILL_ALL_STAT	(0xFFFFFFFF)
+
+/* Offset to context save area where progress info is stored */
+#define CSAVE_OFFSET		10
+
+/* Defines for Byte Swapping */
+#define MCD_BYTE_SWAP_KILLER	0xFFF8888F
+#define MCD_NO_BYTE_SWAP_ATALL	0x00040000
+
+/* Execution Unit Identifiers */
+#define MAC			0	/* legacy - not used */
+#define LUAC			1	/* legacy - not used */
+#define CRC			2	/* legacy - not used */
+#define LURC			3	/* Logic Unit with CRC */
+
+/* Task Identifiers */
+#define TASK_CHAINNOEU		0
+#define TASK_SINGLENOEU		1
+#ifdef MCD_INCLUDE_EU
+#define TASK_CHAINEU		2
+#define TASK_SINGLEEU		3
+#define TASK_FECRX		4
+#define TASK_FECTX		5
+#else
+#define TASK_CHAINEU		0
+#define TASK_SINGLEEU		1
+#define TASK_FECRX		2
+#define TASK_FECTX		3
+#endif
+
+/*
+ * Structure to remember which variant is on which channel
+ * TBD- need this?
+ */
+typedef struct MCD_remVariants_struct MCD_remVariant;
+struct MCD_remVariants_struct {
+	int remDestRsdIncr[NCHANNELS];	/* -1,0,1 */
+	int remSrcRsdIncr[NCHANNELS];	/* -1,0,1 */
+	s16 remDestIncr[NCHANNELS];	/* DestIncr */
+	s16 remSrcIncr[NCHANNELS];	/* srcIncr */
+	u32 remXferSize[NCHANNELS];	/* xferSize */
+};
+
+/* Structure to remember the startDma parameters for each channel */
+MCD_remVariant MCD_remVariants;
+/********************************************************************/
+/* Function: MCD_initDma
+ * Purpose:  Initializes the DMA API by setting up a pointer to the DMA
+ *           registers, relocating and creating the appropriate task
+ *           structures, and setting up some global settings
+ * Arguments:
+ *  dmaBarAddr    - pointer to the multichannel DMA registers
+ *  taskTableDest - location to move DMA task code and structs to
+ *  flags         - operational parameters
+ * Return Value:
+ *  MCD_TABLE_UNALIGNED if taskTableDest is not 512-byte aligned
+ *  MCD_OK otherwise
+ */
+extern u32 MCD_funcDescTab0[];
+
+int MCD_initDma(dmaRegs * dmaBarAddr, void *taskTableDest, u32 flags)
+{
+	int i;
+	TaskTableEntry *entryPtr;
+
+	/* setup the local pointer to register set */
+	MCD_dmaBar = dmaBarAddr;
+
+	/* do we need to move/create a task table */
+	if ((flags & MCD_RELOC_TASKS) != 0) {
+		int fixedSize;
+		u32 *fixedPtr;
+		/*int *tablePtr = taskTableDest;TBD */
+		int varTabsOffset, funcDescTabsOffset, contextSavesOffset;
+		int taskDescTabsOffset;
+		int taskTableSize, varTabsSize, funcDescTabsSize,
+		    contextSavesSize;
+		int taskDescTabSize;
+
+		int i;
+
+		/* check if physical address is aligned on 512 byte boundary */
+		if (((u32) taskTableDest & 0x000001ff) != 0)
+			return (MCD_TABLE_UNALIGNED);
+
+		/* set up local pointer to task Table */
+		MCD_taskTable = taskTableDest;
+
+		/*
+		 * Create a task table:
+		 * - compute aligned base offsets for variable tables and
+		 *   function descriptor tables, then
+		 * - loop through the task table and setup the pointers
+		 * - copy over model task table with the the actual task
+		 *   descriptor tables
+		 */
+
+		taskTableSize = NCHANNELS * sizeof(TaskTableEntry);
+		/* align variable tables to size */
+		varTabsOffset = taskTableSize + (u32) taskTableDest;
+		if ((varTabsOffset & (VAR_TAB_SIZE - 1)) != 0)
+			varTabsOffset =
+			    (varTabsOffset + VAR_TAB_SIZE) & (~VAR_TAB_SIZE);
+		/* align function descriptor tables */
+		varTabsSize = NCHANNELS * VAR_TAB_SIZE;
+		funcDescTabsOffset = varTabsOffset + varTabsSize;
+
+		if ((funcDescTabsOffset & (FUNCDESC_TAB_SIZE - 1)) != 0)
+			funcDescTabsOffset =
+			    (funcDescTabsOffset +
+			     FUNCDESC_TAB_SIZE) & (~FUNCDESC_TAB_SIZE);
+
+		funcDescTabsSize = FUNCDESC_TAB_NUM * FUNCDESC_TAB_SIZE;
+		contextSavesOffset = funcDescTabsOffset + funcDescTabsSize;
+		contextSavesSize = (NCHANNELS * CONTEXT_SAVE_SIZE);
+		fixedSize =
+		    taskTableSize + varTabsSize + funcDescTabsSize +
+		    contextSavesSize;
+
+		/* zero the thing out */
+		fixedPtr = (u32 *) taskTableDest;
+		for (i = 0; i < (fixedSize / 4); i++)
+			fixedPtr[i] = 0;
+
+		entryPtr = (TaskTableEntry *) MCD_taskTable;
+		/* set up fixed pointers */
+		for (i = 0; i < NCHANNELS; i++) {
+			/* update ptr to local value */
+			entryPtr[i].varTab = (u32) varTabsOffset;
+			entryPtr[i].FDTandFlags =
+			    (u32) funcDescTabsOffset | MCD_TT_FLAGS_DEF;
+			entryPtr[i].contextSaveSpace = (u32) contextSavesOffset;
+			varTabsOffset += VAR_TAB_SIZE;
+#ifdef MCD_INCLUDE_EU
+			/* if not there is only one, just point to the
+			   same one */
+			funcDescTabsOffset += FUNCDESC_TAB_SIZE;
+#endif
+			contextSavesOffset += CONTEXT_SAVE_SIZE;
+		}
+		/* copy over the function descriptor table */
+		for (i = 0; i < FUNCDESC_TAB_NUM; i++) {
+			MCD_memcpy((void *)(entryPtr[i].
+					    FDTandFlags & ~MCD_TT_FLAGS_MASK),
+				   (void *)MCD_funcDescTab0, FUNCDESC_TAB_SIZE);
+		}
+
+		/* copy model task table to where the context saves stuff
+		   leaves off */
+		MCD_modelTaskTable = (TaskTableEntry *) contextSavesOffset;
+
+		MCD_memcpy((void *)MCD_modelTaskTable,
+			   (void *)MCD_modelTaskTableSrc,
+			   NUMOFVARIANTS * sizeof(TaskTableEntry));
+
+		/* point to local version of model task table */
+		entryPtr = MCD_modelTaskTable;
+		taskDescTabsOffset = (u32) MCD_modelTaskTable +
+		    (NUMOFVARIANTS * sizeof(TaskTableEntry));
+
+		/* copy actual task code and update TDT ptrs in local
+		   model task table */
+		for (i = 0; i < NUMOFVARIANTS; i++) {
+			taskDescTabSize =
+			    entryPtr[i].TDTend - entryPtr[i].TDTstart + 4;
+			MCD_memcpy((void *)taskDescTabsOffset,
+				   (void *)entryPtr[i].TDTstart,
+				   taskDescTabSize);
+			entryPtr[i].TDTstart = (u32) taskDescTabsOffset;
+			taskDescTabsOffset += taskDescTabSize;
+			entryPtr[i].TDTend = (u32) taskDescTabsOffset - 4;
+		}
+#ifdef MCD_INCLUDE_EU
+		/* Tack single DMA BDs onto end of code so API controls
+		   where they are since DMA might write to them */
+		MCD_relocBuffDesc =
+		    (MCD_bufDesc *) (entryPtr[NUMOFVARIANTS - 1].TDTend + 4);
+#else
+		/* DMA does not touch them so they can be wherever and we
+		   don't need to waste SRAM on them */
+		MCD_relocBuffDesc = MCD_singleBufDescs;
+#endif
+	} else {
+		/* point the would-be relocated task tables and the
+		   buffer descriptors to the ones the linker generated */
+
+		if (((u32) MCD_realTaskTableSrc & 0x000001ff) != 0)
+			return (MCD_TABLE_UNALIGNED);
+
+		/* need to add code to make sure that every thing else is
+		   aligned properly TBD. this is problematic if we init
+		   more than once or after running tasks, need to add
+		   variable to see if we have aleady init'd */
+		entryPtr = MCD_realTaskTableSrc;
+		for (i = 0; i < NCHANNELS; i++) {
+			if (((entryPtr[i].varTab & (VAR_TAB_SIZE - 1)) != 0) ||
+			    ((entryPtr[i].
+			      FDTandFlags & (FUNCDESC_TAB_SIZE - 1)) != 0))
+				return (MCD_TABLE_UNALIGNED);
+		}
+
+		MCD_taskTable = MCD_realTaskTableSrc;
+		MCD_modelTaskTable = MCD_modelTaskTableSrc;
+		MCD_relocBuffDesc = MCD_singleBufDescs;
+	}
+
+	/* Make all channels as totally inactive, and remember them as such: */
+
+	MCD_dmaBar->taskbar = (u32) MCD_taskTable;
+	for (i = 0; i < NCHANNELS; i++) {
+		MCD_dmaBar->taskControl[i] = 0x0;
+		MCD_chStatus[i] = MCD_NO_DMA;
+	}
+
+	/* Set up pausing mechanism to inactive state: */
+	/* no particular values yet for either comparator registers */
+	MCD_dmaBar->debugComp1 = 0;
+	MCD_dmaBar->debugComp2 = 0;
+	MCD_dmaBar->debugControl = DBG_CTL_DISABLE;
+	MCD_dmaBar->debugStatus = DBG_KILL_ALL_STAT;
+
+	/* enable or disable commbus prefetch, really need an ifdef or
+	   something to keep from trying to set this in the 8220 */
+	if ((flags & MCD_COMM_PREFETCH_EN) != 0)
+		MCD_dmaBar->ptdControl &= ~PTD_CTL_COMM_PREFETCH;
+	else
+		MCD_dmaBar->ptdControl |= PTD_CTL_COMM_PREFETCH;
+
+	return (MCD_OK);
+}
+
+/*********************** End of MCD_initDma() ***********************/
+
+/********************************************************************/
+/* Function:   MCD_dmaStatus
+ * Purpose:    Returns the status of the DMA on the requested channel
+ * Arguments:  channel - channel number
+ * Returns:    Predefined status indicators
+ */
+int MCD_dmaStatus(int channel)
+{
+	u16 tcrValue;
+
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	tcrValue = MCD_dmaBar->taskControl[channel];
+	if ((tcrValue & TASK_CTL_EN) == 0) {	/* nothing running */
+		/* if last reported with task enabled */
+		if (MCD_chStatus[channel] == MCD_RUNNING
+		    || MCD_chStatus[channel] == MCD_IDLE)
+			MCD_chStatus[channel] = MCD_DONE;
+	} else {		/* something is running */
+
+		/* There are three possibilities: paused, running or idle. */
+		if (MCD_chStatus[channel] == MCD_RUNNING
+		    || MCD_chStatus[channel] == MCD_IDLE) {
+			MCD_dmaBar->ptdDebug = PTD_DBG_TSK_VLD_INIT;
+			/* This register is selected to know which initiator is
+			   actually asserted. */
+			if ((MCD_dmaBar->ptdDebug >> channel) & 0x1)
+				MCD_chStatus[channel] = MCD_RUNNING;
+			else
+				MCD_chStatus[channel] = MCD_IDLE;
+			/* do not change the status if it is already paused. */
+		}
+	}
+	return MCD_chStatus[channel];
+}
+
+/******************** End of MCD_dmaStatus() ************************/
+
+/********************************************************************/
+/* Function:    MCD_startDma
+ * Ppurpose:    Starts a particular kind of DMA
+ * Arguments:
+ * srcAddr	- the channel on which to run the DMA
+ * srcIncr	- the address to move data from, or buffer-descriptor address
+ * destAddr	- the amount to increment the source address per transfer
+ * destIncr	- the address to move data to
+ * dmaSize	- the amount to increment the destination address per transfer
+ * xferSize	- the number bytes in of each data movement (1, 2, or 4)
+ * initiator	- what device initiates the DMA
+ * priority	- priority of the DMA
+ * flags	- flags describing the DMA
+ * funcDesc	- description of byte swapping, bit swapping, and CRC actions
+ * srcAddrVirt	- virtual buffer descriptor address TBD
+ * Returns:     MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
+ */
+
+int MCD_startDma(int channel, s8 * srcAddr, s16 srcIncr, s8 * destAddr,
+		 s16 destIncr, u32 dmaSize, u32 xferSize, u32 initiator,
+		 int priority, u32 flags, u32 funcDesc
+#ifdef MCD_NEED_ADDR_TRANS
+		 s8 * srcAddrVirt
+#endif
+    )
+{
+	int srcRsdIncr, destRsdIncr;
+	int *cSave;
+	short xferSizeIncr;
+	int tcrCount = 0;
+#ifdef MCD_INCLUDE_EU
+	u32 *realFuncArray;
+#endif
+
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	/* tbd - need to determine the proper response to a bad funcDesc when
+	   not including EU functions, for now, assign a benign funcDesc, but
+	   maybe should return an error */
+#ifndef MCD_INCLUDE_EU
+	funcDesc = MCD_FUNC_NOEU1;
+#endif
+
+#ifdef MCD_DEBUG
+	printf("startDma:Setting up params\n");
+#endif
+	/* Set us up for task-wise priority.  We don't technically need to do
+	   this on every start, but since the register involved is in the same
+	   longword as other registers that users are in control of, setting
+	   it more than once is probably preferable.  That since the
+	   documentation doesn't seem to be completely consistent about the
+	   nature of the PTD control register. */
+	MCD_dmaBar->ptdControl |= (u16) 0x8000;
+
+	/* Not sure what we need to keep here rtm TBD */
+#if 1
+	/* Calculate additional parameters to the regular DMA calls. */
+	srcRsdIncr = srcIncr < 0 ? -1 : (srcIncr > 0 ? 1 : 0);
+	destRsdIncr = destIncr < 0 ? -1 : (destIncr > 0 ? 1 : 0);
+
+	xferSizeIncr = (xferSize & 0xffff) | 0x20000000;
+
+	/* Remember for each channel which variant is running. */
+	MCD_remVariants.remSrcRsdIncr[channel] = srcRsdIncr;
+	MCD_remVariants.remDestRsdIncr[channel] = destRsdIncr;
+	MCD_remVariants.remDestIncr[channel] = destIncr;
+	MCD_remVariants.remSrcIncr[channel] = srcIncr;
+	MCD_remVariants.remXferSize[channel] = xferSize;
+#endif
+
+	cSave =
+	    (int *)(MCD_taskTable[channel].contextSaveSpace) + CSAVE_OFFSET +
+	    CURRBD;
+
+#ifdef MCD_INCLUDE_EU
+	/* may move this to EU specific calls */
+	realFuncArray =
+	    (u32 *) (MCD_taskTable[channel].FDTandFlags & 0xffffff00);
+	/* Modify the LURC's normal and byte-residue-loop functions according
+	   to parameter. */
+	realFuncArray[(LURC * 16)] = xferSize == 4 ?
+	    funcDesc : xferSize == 2 ?
+	    funcDesc & 0xfffff00f : funcDesc & 0xffff000f;
+	realFuncArray[(LURC * 16 + 1)] =
+	    (funcDesc & MCD_BYTE_SWAP_KILLER) | MCD_NO_BYTE_SWAP_ATALL;
+#endif
+	/* Write the initiator field in the TCR, and also set the
+	   initiator-hold bit. Note that,due to a hardware quirk, this could
+	   collide with an MDE access to the initiator-register file, so we
+	   have to verify that the write reads back correctly. */
+
+	MCD_dmaBar->taskControl[channel] =
+	    (initiator << 8) | TASK_CTL_HIPRITSKEN | TASK_CTL_HLDINITNUM;
+
+	while (((MCD_dmaBar->taskControl[channel] & 0x1fff) !=
+		((initiator << 8) | TASK_CTL_HIPRITSKEN | TASK_CTL_HLDINITNUM))
+	       && (tcrCount < 1000)) {
+		tcrCount++;
+		/*MCD_dmaBar->ptd_tcr[channel] = (initiator << 8) | 0x0020; */
+		MCD_dmaBar->taskControl[channel] =
+		    (initiator << 8) | TASK_CTL_HIPRITSKEN |
+		    TASK_CTL_HLDINITNUM;
+	}
+
+	MCD_dmaBar->priority[channel] = (u8) priority & PRIORITY_PRI_MASK;
+	/* should be albe to handle this stuff with only one write to ts reg
+	   - tbd */
+	if (channel < 8 && channel >= 0) {
+		MCD_dmaBar->taskSize0 &= ~(0xf << (7 - channel) * 4);
+		MCD_dmaBar->taskSize0 |=
+		    (xferSize & 3) << (((7 - channel) * 4) + 2);
+		MCD_dmaBar->taskSize0 |= (xferSize & 3) << ((7 - channel) * 4);
+	} else {
+		MCD_dmaBar->taskSize1 &= ~(0xf << (15 - channel) * 4);
+		MCD_dmaBar->taskSize1 |=
+		    (xferSize & 3) << (((15 - channel) * 4) + 2);
+		MCD_dmaBar->taskSize1 |= (xferSize & 3) << ((15 - channel) * 4);
+	}
+
+	/* setup task table flags/options which mostly control the line
+	   buffers */
+	MCD_taskTable[channel].FDTandFlags &= ~MCD_TT_FLAGS_MASK;
+	MCD_taskTable[channel].FDTandFlags |= (MCD_TT_FLAGS_MASK & flags);
+
+	if (flags & MCD_FECTX_DMA) {
+		/* TDTStart and TDTEnd */
+		MCD_taskTable[channel].TDTstart =
+		    MCD_modelTaskTable[TASK_FECTX].TDTstart;
+		MCD_taskTable[channel].TDTend =
+		    MCD_modelTaskTable[TASK_FECTX].TDTend;
+		MCD_startDmaENetXmit(srcAddr, srcAddr, destAddr, MCD_taskTable,
+				     channel);
+	} else if (flags & MCD_FECRX_DMA) {
+		/* TDTStart and TDTEnd */
+		MCD_taskTable[channel].TDTstart =
+		    MCD_modelTaskTable[TASK_FECRX].TDTstart;
+		MCD_taskTable[channel].TDTend =
+		    MCD_modelTaskTable[TASK_FECRX].TDTend;
+		MCD_startDmaENetRcv(srcAddr, srcAddr, destAddr, MCD_taskTable,
+				    channel);
+	} else if (flags & MCD_SINGLE_DMA) {
+		/* this buffer descriptor is used for storing off initial
+		   parameters for later progress query calculation and for the
+		   DMA to write the resulting checksum. The DMA does not use
+		   this to determine how to operate, that info is passed with
+		   the init routine */
+		MCD_relocBuffDesc[channel].srcAddr = srcAddr;
+		MCD_relocBuffDesc[channel].destAddr = destAddr;
+
+		/* definitely not its final value */
+		MCD_relocBuffDesc[channel].lastDestAddr = destAddr;
+
+		MCD_relocBuffDesc[channel].dmaSize = dmaSize;
+		MCD_relocBuffDesc[channel].flags = 0;	/* not used */
+		MCD_relocBuffDesc[channel].csumResult = 0;	/* not used */
+		MCD_relocBuffDesc[channel].next = 0;	/* not used */
+
+		/* Initialize the progress-querying stuff to show no
+		   progress: */
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[SRCPTR + CSAVE_OFFSET] = (int)srcAddr;
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[DESTPTR + CSAVE_OFFSET] = (int)destAddr;
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[DCOUNT + CSAVE_OFFSET] = 0;
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[CURRBD + CSAVE_OFFSET] =
+(u32) & (MCD_relocBuffDesc[channel]);
+		/* tbd - need to keep the user from trying to call the EU
+		   routine when MCD_INCLUDE_EU is not defined */
+		if (funcDesc == MCD_FUNC_NOEU1 || funcDesc == MCD_FUNC_NOEU2) {
+			/* TDTStart and TDTEnd */
+			MCD_taskTable[channel].TDTstart =
+			    MCD_modelTaskTable[TASK_SINGLENOEU].TDTstart;
+			MCD_taskTable[channel].TDTend =
+			    MCD_modelTaskTable[TASK_SINGLENOEU].TDTend;
+			MCD_startDmaSingleNoEu(srcAddr, srcIncr, destAddr,
+					       destIncr, dmaSize, xferSizeIncr,
+					       flags, (int *)
+					       &(MCD_relocBuffDesc[channel]),
+					       cSave, MCD_taskTable, channel);
+		} else {
+			/* TDTStart and TDTEnd */
+			MCD_taskTable[channel].TDTstart =
+			    MCD_modelTaskTable[TASK_SINGLEEU].TDTstart;
+			MCD_taskTable[channel].TDTend =
+			    MCD_modelTaskTable[TASK_SINGLEEU].TDTend;
+			MCD_startDmaSingleEu(srcAddr, srcIncr, destAddr,
+					     destIncr, dmaSize, xferSizeIncr,
+					     flags, (int *)
+					     &(MCD_relocBuffDesc[channel]),
+					     cSave, MCD_taskTable, channel);
+		}
+	} else {		/* chained DMAS */
+		/* Initialize the progress-querying stuff to show no
+		   progress: */
+#if 1
+		/* (!defined(MCD_NEED_ADDR_TRANS)) */
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[SRCPTR + CSAVE_OFFSET]
+		    = (int)((MCD_bufDesc *) srcAddr)->srcAddr;
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[DESTPTR + CSAVE_OFFSET]
+		    = (int)((MCD_bufDesc *) srcAddr)->destAddr;
+#else
+		/* if using address translation, need the virtual addr of the
+		   first buffdesc */
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[SRCPTR + CSAVE_OFFSET]
+		    = (int)((MCD_bufDesc *) srcAddrVirt)->srcAddr;
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[DESTPTR + CSAVE_OFFSET]
+		    = (int)((MCD_bufDesc *) srcAddrVirt)->destAddr;
+#endif
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[DCOUNT + CSAVE_OFFSET] = 0;
+		((volatile int *)MCD_taskTable[channel].
+		 contextSaveSpace)[CURRBD + CSAVE_OFFSET] = (u32) srcAddr;
+
+		if (funcDesc == MCD_FUNC_NOEU1 || funcDesc == MCD_FUNC_NOEU2) {
+			/*TDTStart and TDTEnd */
+			MCD_taskTable[channel].TDTstart =
+			    MCD_modelTaskTable[TASK_CHAINNOEU].TDTstart;
+			MCD_taskTable[channel].TDTend =
+			    MCD_modelTaskTable[TASK_CHAINNOEU].TDTend;
+			MCD_startDmaChainNoEu((int *)srcAddr, srcIncr,
+					      destIncr, xferSize,
+					      xferSizeIncr, cSave,
+					      MCD_taskTable, channel);
+		} else {
+			/*TDTStart and TDTEnd */
+			MCD_taskTable[channel].TDTstart =
+			    MCD_modelTaskTable[TASK_CHAINEU].TDTstart;
+			MCD_taskTable[channel].TDTend =
+			    MCD_modelTaskTable[TASK_CHAINEU].TDTend;
+			MCD_startDmaChainEu((int *)srcAddr, srcIncr, destIncr,
+					    xferSize, xferSizeIncr, cSave,
+					    MCD_taskTable, channel);
+		}
+	}
+	MCD_chStatus[channel] = MCD_IDLE;
+	return (MCD_OK);
+}
+
+/************************ End of MCD_startDma() *********************/
+
+/********************************************************************/
+/* Function:    MCD_XferProgrQuery
+ * Purpose:     Returns progress of DMA on requested channel
+ * Arguments:   channel - channel to retrieve progress for
+ *              progRep - pointer to user supplied MCD_XferProg struct
+ * Returns:     MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
+ *
+ * Notes:
+ *  MCD_XferProgrQuery() upon completing or after aborting a DMA, or
+ *  while the DMA is in progress, this function returns the first
+ *  DMA-destination address not (or not yet) used in the DMA. When
+ *  encountering a non-ready buffer descriptor, the information for
+ *  the last completed descriptor is returned.
+ *
+ *  MCD_XferProgQuery() has to avoid the possibility of getting
+ *  partially-updated information in the event that we should happen
+ *  to query DMA progress just as the DMA is updating it. It does that
+ *  by taking advantage of the fact context is not saved frequently for
+ *  the most part. We therefore read it at least twice until we get the
+ *  same information twice in a row.
+ *
+ *  Because a small, but not insignificant, amount of time is required
+ *  to write out the progress-query information, especially upon
+ *  completion of the DMA, it would be wise to guarantee some time lag
+ *  between successive readings of the progress-query information.
+ */
+
+/* How many iterations of the loop below to execute to stabilize values */
+#define STABTIME 0
+
+int MCD_XferProgrQuery(int channel, MCD_XferProg * progRep)
+{
+	MCD_XferProg prevRep;
+	int again;		/* true if we are to try again to ge
+				   consistent results */
+	int i;			/* used as a time-waste counter */
+	int destDiffBytes;	/* Total no of bytes that we think actually
+				   got xfered. */
+	int numIterations;	/* number of iterations */
+	int bytesNotXfered;	/* bytes that did not get xfered. */
+	s8 *LWAlignedInitDestAddr, *LWAlignedCurrDestAddr;
+	int subModVal, addModVal;	/* Mode values to added and subtracted
+					   from the final destAddr */
+
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	/* Read a trial value for the progress-reporting values */
+	prevRep.lastSrcAddr =
+	    (s8 *) ((volatile int *)MCD_taskTable[channel].
+		    contextSaveSpace)[SRCPTR + CSAVE_OFFSET];
+	prevRep.lastDestAddr =
+	    (s8 *) ((volatile int *)MCD_taskTable[channel].
+		    contextSaveSpace)[DESTPTR + CSAVE_OFFSET];
+	prevRep.dmaSize =
+	    ((volatile int *)MCD_taskTable[channel].contextSaveSpace)[DCOUNT +
+								      CSAVE_OFFSET];
+	prevRep.currBufDesc =
+	    (MCD_bufDesc *) ((volatile int *)MCD_taskTable[channel].
+			     contextSaveSpace)[CURRBD + CSAVE_OFFSET];
+	/* Repeatedly reread those values until they match previous values: */
+	do {
+		/* Waste a little bit of time to ensure stability: */
+		for (i = 0; i < STABTIME; i++) {
+			/* make sure this loop does something so that it
+			   doesn't get optimized out */
+			i += i >> 2;
+		}
+		/* Check them again: */
+		progRep->lastSrcAddr =
+		    (s8 *) ((volatile int *)MCD_taskTable[channel].
+			    contextSaveSpace)[SRCPTR + CSAVE_OFFSET];
+		progRep->lastDestAddr =
+		    (s8 *) ((volatile int *)MCD_taskTable[channel].
+			    contextSaveSpace)[DESTPTR + CSAVE_OFFSET];
+		progRep->dmaSize =
+		    ((volatile int *)MCD_taskTable[channel].
+		     contextSaveSpace)[DCOUNT + CSAVE_OFFSET];
+		progRep->currBufDesc =
+		    (MCD_bufDesc *) ((volatile int *)MCD_taskTable[channel].
+				     contextSaveSpace)[CURRBD + CSAVE_OFFSET];
+		/* See if they match: */
+		if (prevRep.lastSrcAddr != progRep->lastSrcAddr
+		    || prevRep.lastDestAddr != progRep->lastDestAddr
+		    || prevRep.dmaSize != progRep->dmaSize
+		    || prevRep.currBufDesc != progRep->currBufDesc) {
+			/* If they don't match, remember previous values and
+			   try again: */
+			prevRep.lastSrcAddr = progRep->lastSrcAddr;
+			prevRep.lastDestAddr = progRep->lastDestAddr;
+			prevRep.dmaSize = progRep->dmaSize;
+			prevRep.currBufDesc = progRep->currBufDesc;
+			again = MCD_TRUE;
+		} else
+			again = MCD_FALSE;
+	} while (again == MCD_TRUE);
+
+	/* Update the dCount, srcAddr and destAddr */
+	/* To calculate dmaCount, we consider destination address. C
+	   overs M1,P1,Z for destination */
+	switch (MCD_remVariants.remDestRsdIncr[channel]) {
+	case MINUS1:
+		subModVal =
+		    ((int)progRep->
+		     lastDestAddr) & ((MCD_remVariants.remXferSize[channel]) -
+				      1);
+		addModVal =
+		    ((int)progRep->currBufDesc->
+		     destAddr) & ((MCD_remVariants.remXferSize[channel]) - 1);
+		LWAlignedInitDestAddr =
+		    (progRep->currBufDesc->destAddr) - addModVal;
+		LWAlignedCurrDestAddr = (progRep->lastDestAddr) - subModVal;
+		destDiffBytes = LWAlignedInitDestAddr - LWAlignedCurrDestAddr;
+		bytesNotXfered =
+		    (destDiffBytes / MCD_remVariants.remDestIncr[channel]) *
+		    (MCD_remVariants.remDestIncr[channel]
+		     + MCD_remVariants.remXferSize[channel]);
+		progRep->dmaSize =
+		    destDiffBytes - bytesNotXfered + addModVal - subModVal;
+		break;
+	case ZERO:
+		progRep->lastDestAddr = progRep->currBufDesc->destAddr;
+		break;
+	case PLUS1:
+		/* This value has to be subtracted from the final
+		   calculated dCount. */
+		subModVal =
+		    ((int)progRep->currBufDesc->
+		     destAddr) & ((MCD_remVariants.remXferSize[channel]) - 1);
+		/* These bytes are already in lastDestAddr. */
+		addModVal =
+		    ((int)progRep->
+		     lastDestAddr) & ((MCD_remVariants.remXferSize[channel]) -
+				      1);
+		LWAlignedInitDestAddr =
+		    (progRep->currBufDesc->destAddr) - subModVal;
+		LWAlignedCurrDestAddr = (progRep->lastDestAddr) - addModVal;
+		destDiffBytes = (progRep->lastDestAddr - LWAlignedInitDestAddr);
+		numIterations =
+		    (LWAlignedCurrDestAddr -
+		     LWAlignedInitDestAddr) /
+		    MCD_remVariants.remDestIncr[channel];
+		bytesNotXfered =
+		    numIterations * (MCD_remVariants.remDestIncr[channel]
+				     - MCD_remVariants.remXferSize[channel]);
+		progRep->dmaSize = destDiffBytes - bytesNotXfered - subModVal;
+		break;
+	default:
+		break;
+	}
+
+	/* This covers M1,P1,Z for source */
+	switch (MCD_remVariants.remSrcRsdIncr[channel]) {
+	case MINUS1:
+		progRep->lastSrcAddr =
+		    progRep->currBufDesc->srcAddr +
+		    (MCD_remVariants.remSrcIncr[channel] *
+		     (progRep->dmaSize / MCD_remVariants.remXferSize[channel]));
+		break;
+	case ZERO:
+		progRep->lastSrcAddr = progRep->currBufDesc->srcAddr;
+		break;
+	case PLUS1:
+		progRep->lastSrcAddr =
+		    progRep->currBufDesc->srcAddr +
+		    (MCD_remVariants.remSrcIncr[channel] *
+		     (progRep->dmaSize / MCD_remVariants.remXferSize[channel]));
+		break;
+	default:
+		break;
+	}
+
+	return (MCD_OK);
+}
+
+/******************* End of MCD_XferProgrQuery() ********************/
+
+/********************************************************************/
+/* MCD_resmActions() does the majority of the actions of a DMA resume.
+ * It is called from MCD_killDma() and MCD_resumeDma().  It has to be
+ * a separate function because the kill function has to negate the task
+ * enable before resuming it, but the resume function has to do nothing
+ * if there is no DMA on that channel (i.e., if the enable bit is 0).
+ */
+static void MCD_resmActions(int channel)
+{
+	MCD_dmaBar->debugControl = DBG_CTL_DISABLE;
+	MCD_dmaBar->debugStatus = MCD_dmaBar->debugStatus;
+	/* This register is selected to know which initiator is
+	   actually asserted. */
+	MCD_dmaBar->ptdDebug = PTD_DBG_TSK_VLD_INIT;
+
+	if ((MCD_dmaBar->ptdDebug >> channel) & 0x1)
+		MCD_chStatus[channel] = MCD_RUNNING;
+	else
+		MCD_chStatus[channel] = MCD_IDLE;
+}
+
+/********************* End of MCD_resmActions() *********************/
+
+/********************************************************************/
+/* Function:    MCD_killDma
+ * Purpose:     Halt the DMA on the requested channel, without any
+ *              intention of resuming the DMA.
+ * Arguments:   channel - requested channel
+ * Returns:     MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
+ *
+ * Notes:
+ *  A DMA may be killed from any state, including paused state, and it
+ *  always goes to the MCD_HALTED state even if it is killed while in
+ *  the MCD_NO_DMA or MCD_IDLE states.
+ */
+int MCD_killDma(int channel)
+{
+	/* MCD_XferProg progRep; */
+
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	MCD_dmaBar->taskControl[channel] = 0x0;
+	MCD_resumeDma(channel);
+	/*
+	 * This must be after the write to the TCR so that the task doesn't
+	 * start up again momentarily, and before the status assignment so
+	 * as to override whatever MCD_resumeDma() may do to the channel
+	 * status.
+	 */
+	MCD_chStatus[channel] = MCD_HALTED;
+
+	/*
+	 * Update the current buffer descriptor's lastDestAddr field
+	 *
+	 * MCD_XferProgrQuery (channel, &progRep);
+	 * progRep.currBufDesc->lastDestAddr = progRep.lastDestAddr;
+	 */
+	return (MCD_OK);
+}
+
+/************************ End of MCD_killDma() **********************/
+
+/********************************************************************/
+/* Function:    MCD_continDma
+ * Purpose:     Continue a DMA which as stopped due to encountering an
+ *              unready buffer descriptor.
+ * Arguments:   channel - channel to continue the DMA on
+ * Returns:     MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
+ *
+ * Notes:
+ *  This routine does not check to see if there is a task which can
+ *  be continued. Also this routine should not be used with single DMAs.
+ */
+int MCD_continDma(int channel)
+{
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	MCD_dmaBar->taskControl[channel] |= TASK_CTL_EN;
+	MCD_chStatus[channel] = MCD_RUNNING;
+
+	return (MCD_OK);
+}
+
+/********************** End of MCD_continDma() **********************/
+
+/*********************************************************************
+ * MCD_pauseDma() and MCD_resumeDma() below use the DMA's debug unit
+ * to freeze a task and resume it.  We freeze a task by breakpointing
+ * on the stated task.  That is, not any specific place in the task,
+ * but any time that task executes.  In particular, when that task
+ * executes, we want to freeze that task and only that task.
+ *
+ * The bits of the debug control register influence interrupts vs.
+ * breakpoints as follows:
+ * - Bits 14 and 0 enable or disable debug functions.  If enabled, you
+ *   will get the interrupt but you may or may not get a breakpoint.
+ * - Bits 2 and 1 decide whether you also get a breakpoint in addition
+ *   to an interrupt.
+ *
+ * The debug unit can do these actions in response to either internally
+ * detected breakpoint conditions from the comparators, or in response
+ * to the external breakpoint pin, or both.
+ * - Bits 14 and 1 perform the above-described functions for
+ *   internally-generated conditions, i.e., the debug comparators.
+ * - Bits 0 and 2 perform the above-described functions for external
+ *   conditions, i.e., the breakpoint external pin.
+ *
+ * Note that, although you "always" get the interrupt when you turn
+ * the debug functions, the interrupt can nevertheless, if desired, be
+ * masked by the corresponding bit in the PTD's IMR. Note also that
+ * this means that bits 14 and 0 must enable debug functions before
+ * bits 1 and 2, respectively, have any effect.
+ *
+ * NOTE: It's extremely important to not pause more than one DMA channel
+ *  at a time.
+ ********************************************************************/
+
+/********************************************************************/
+/* Function:    MCD_pauseDma
+ * Purpose:     Pauses the DMA on a given channel (if any DMA is running
+ *              on that channel).
+ * Arguments:   channel
+ * Returns:     MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
+ */
+int MCD_pauseDma(int channel)
+{
+	/* MCD_XferProg progRep; */
+
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	if (MCD_dmaBar->taskControl[channel] & TASK_CTL_EN) {
+		MCD_dmaBar->debugComp1 = channel;
+		MCD_dmaBar->debugControl =
+		    DBG_CTL_ENABLE | (1 << (channel + 16));
+		MCD_chStatus[channel] = MCD_PAUSED;
+
+		/*
+		 * Update the current buffer descriptor's lastDestAddr field
+		 *
+		 * MCD_XferProgrQuery (channel, &progRep);
+		 * progRep.currBufDesc->lastDestAddr = progRep.lastDestAddr;
+		 */
+	}
+	return (MCD_OK);
+}
+
+/************************* End of MCD_pauseDma() ********************/
+
+/********************************************************************/
+/* Function:    MCD_resumeDma
+ * Purpose:     Resumes the DMA on a given channel (if any DMA is
+ *              running on that channel).
+ * Arguments:   channel - channel on which to resume DMA
+ * Returns:     MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
+ */
+int MCD_resumeDma(int channel)
+{
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	if (MCD_dmaBar->taskControl[channel] & TASK_CTL_EN)
+		MCD_resmActions(channel);
+
+	return (MCD_OK);
+}
+
+/************************ End of MCD_resumeDma() ********************/
+
+/********************************************************************/
+/* Function:    MCD_csumQuery
+ * Purpose:     Provide the checksum after performing a non-chained DMA
+ * Arguments:   channel - channel to report on
+ *              csum - pointer to where to write the checksum/CRC
+ * Returns:     MCD_ERROR if the channel is invalid, else MCD_OK
+ *
+ * Notes:
+ *
+ */
+int MCD_csumQuery(int channel, u32 * csum)
+{
+#ifdef MCD_INCLUDE_EU
+	if ((channel < 0) || (channel >= NCHANNELS))
+		return (MCD_CHANNEL_INVALID);
+
+	*csum = MCD_relocBuffDesc[channel].csumResult;
+	return (MCD_OK);
+#else
+	return (MCD_ERROR);
+#endif
+}
+
+/*********************** End of MCD_resumeDma() *********************/
+
+/********************************************************************/
+/* Function:    MCD_getCodeSize
+ * Purpose:     Provide the size requirements of the microcoded tasks
+ * Returns:     Size in bytes
+ */
+int MCD_getCodeSize(void)
+{
+#ifdef MCD_INCLUDE_EU
+	return (0x2b5c);
+#else
+	return (0x173c);
+#endif
+}
+
+/********************** End of MCD_getCodeSize() ********************/
+
+/********************************************************************/
+/* Function:    MCD_getVersion
+ * Purpose:     Provide the version string and number
+ * Arguments:   longVersion - user supplied pointer to a pointer to a char
+ *                    which points to the version string
+ * Returns:     Version number and version string (by reference)
+ */
+char MCD_versionString[] = "Multi-channel DMA API Alpha v0.3 (2004-04-26)";
+#define MCD_REV_MAJOR   0x00
+#define MCD_REV_MINOR   0x03
+
+int MCD_getVersion(char **longVersion)
+{
+	*longVersion = MCD_versionString;
+	return ((MCD_REV_MAJOR << 8) | MCD_REV_MINOR);
+}
+
+/********************** End of MCD_getVersion() *********************/
+
+/********************************************************************/
+/* Private version of memcpy()
+ * Note that everything this is used for is longword-aligned.
+ */
+static void MCD_memcpy(int *dest, int *src, u32 size)
+{
+	u32 i;
+
+	for (i = 0; i < size; i += sizeof(int), dest++, src++)
+		*dest = *src;
+}
+#endif				/* CONFIG_FSLDMAFEC */
diff --git a/drivers/dma/MCD_tasks.c b/drivers/dma/MCD_tasks.c
new file mode 100644
index 0000000..694e780
--- /dev/null
+++ b/drivers/dma/MCD_tasks.c
@@ -0,0 +1,2428 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* Contains task code and structures for Multi-channel DMA */
+
+#include <MCD_dma.h>
+
+u32 MCD_varTab0[];
+u32 MCD_varTab1[];
+u32 MCD_varTab2[];
+u32 MCD_varTab3[];
+u32 MCD_varTab4[];
+u32 MCD_varTab5[];
+u32 MCD_varTab6[];
+u32 MCD_varTab7[];
+u32 MCD_varTab8[];
+u32 MCD_varTab9[];
+u32 MCD_varTab10[];
+u32 MCD_varTab11[];
+u32 MCD_varTab12[];
+u32 MCD_varTab13[];
+u32 MCD_varTab14[];
+u32 MCD_varTab15[];
+
+u32 MCD_funcDescTab0[];
+#ifdef MCD_INCLUDE_EU
+u32 MCD_funcDescTab1[];
+u32 MCD_funcDescTab2[];
+u32 MCD_funcDescTab3[];
+u32 MCD_funcDescTab4[];
+u32 MCD_funcDescTab5[];
+u32 MCD_funcDescTab6[];
+u32 MCD_funcDescTab7[];
+u32 MCD_funcDescTab8[];
+u32 MCD_funcDescTab9[];
+u32 MCD_funcDescTab10[];
+u32 MCD_funcDescTab11[];
+u32 MCD_funcDescTab12[];
+u32 MCD_funcDescTab13[];
+u32 MCD_funcDescTab14[];
+u32 MCD_funcDescTab15[];
+#endif
+
+u32 MCD_contextSave0[];
+u32 MCD_contextSave1[];
+u32 MCD_contextSave2[];
+u32 MCD_contextSave3[];
+u32 MCD_contextSave4[];
+u32 MCD_contextSave5[];
+u32 MCD_contextSave6[];
+u32 MCD_contextSave7[];
+u32 MCD_contextSave8[];
+u32 MCD_contextSave9[];
+u32 MCD_contextSave10[];
+u32 MCD_contextSave11[];
+u32 MCD_contextSave12[];
+u32 MCD_contextSave13[];
+u32 MCD_contextSave14[];
+u32 MCD_contextSave15[];
+
+u32 MCD_realTaskTableSrc[] = {
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab0,	/* Task 0 Variable Table */
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave0,	/* Task 0 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab1,	/* Task 1 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab1,	/* Task 1 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave1,	/* Task 1 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab2,	/* Task 2 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab2,	/* Task 2 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave2,	/* Task 2 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab3,	/* Task 3 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab3,	/* Task 3 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave3,	/* Task 3 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab4,	/* Task 4 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab4,	/* Task 4 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave4,	/* Task 4 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab5,	/* Task 5 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab5,	/* Task 5 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave5,	/* Task 5 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab6,	/* Task 6 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab6,	/* Task 6 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave6,	/* Task 6 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab7,	/* Task 7 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab7,	/* Task 7 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave7,	/* Task 7 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab8,	/* Task 8 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab8,	/* Task 8 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave8,	/* Task 8 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab9,	/* Task 9 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab9,	/* Task 9 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave9,	/* Task 9 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab10,	/* Task 10 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab10,	/* Task 10 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave10,	/* Task 10 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab11,	/* Task 11 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab11,	/* Task 11 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave11,	/* Task 11 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab12,	/* Task 12 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab12,	/* Task 12 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave12,	/* Task 12 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab13,	/* Task 13 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab13,	/* Task 13 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave13,	/* Task 13 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab14,	/* Task 14 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab14,	/* Task 14 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave14,	/* Task 14 context save space */
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_varTab15,	/* Task 15 Variable Table */
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_funcDescTab15,	/* Task 15 Fn Desc. Table & Flags */
+#else
+	(u32) MCD_funcDescTab0,	/* Task 0 Fn Desc. Table & Flags */
+#endif
+	0x00000000,
+	0x00000000,
+	(u32) MCD_contextSave15,	/* Task 15 context save space */
+	0x00000000,
+};
+
+u32 MCD_varTab0[] = {		/* Task 0 Variable Table */
+	0x00000000,		/* var[0] */
+	0x00000000,		/* var[1] */
+	0x00000000,		/* var[2] */
+	0x00000000,		/* var[3] */
+	0x00000000,		/* var[4] */
+	0x00000000,		/* var[5] */
+	0x00000000,		/* var[6] */
+	0x00000000,		/* var[7] */
+	0x00000000,		/* var[8] */
+	0x00000000,		/* var[9] */
+	0x00000000,		/* var[10] */
+	0x00000000,		/* var[11] */
+	0x00000000,		/* var[12] */
+	0x00000000,		/* var[13] */
+	0x00000000,		/* var[14] */
+	0x00000000,		/* var[15] */
+	0x00000000,		/* var[16] */
+	0x00000000,		/* var[17] */
+	0x00000000,		/* var[18] */
+	0x00000000,		/* var[19] */
+	0x00000000,		/* var[20] */
+	0x00000000,		/* var[21] */
+	0x00000000,		/* var[22] */
+	0x00000000,		/* var[23] */
+	0xe0000000,		/* inc[0] */
+	0x20000000,		/* inc[1] */
+	0x2000ffff,		/* inc[2] */
+	0x00000000,		/* inc[3] */
+	0x00000000,		/* inc[4] */
+	0x00000000,		/* inc[5] */
+	0x00000000,		/* inc[6] */
+	0x00000000,		/* inc[7] */
+};
+
+u32 MCD_varTab1[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab2[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab3[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab4[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab5[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab6[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab7[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab8[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab9[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab10[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab11[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab12[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab13[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab14[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_varTab15[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xe0000000,
+	0x20000000,
+	0x2000ffff,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_funcDescTab0[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+#ifdef MCD_INCLUDE_EU
+u32 MCD_funcDescTab1[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab2[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab3[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
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+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab4[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab5[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab6[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab7[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab8[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab9[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab10[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab11[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab12[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab13[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab14[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+
+u32 MCD_funcDescTab15[] = {
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0xa0045670,
+	0xa0000000,
+	0xa0000000,
+	0x20000000,
+	0x21800000,
+	0x21e00000,
+	0x20400000,
+	0x20500000,
+	0x205a0000,
+	0x20a00000,
+	0x202fa000,
+	0x202f9000,
+	0x202ea000,
+	0x202da000,
+	0x202e2000,
+	0x202f2000,
+};
+#endif				/*MCD_INCLUDE_EU */
+
+u32 MCD_contextSave0[128];	/* Task 0 context save space */
+u32 MCD_contextSave1[128];	/* Task 1 context save space */
+u32 MCD_contextSave2[128];	/* Task 2 context save space */
+u32 MCD_contextSave3[128];	/* Task 3 context save space */
+u32 MCD_contextSave4[128];	/* Task 4 context save space */
+u32 MCD_contextSave5[128];	/* Task 5 context save space */
+u32 MCD_contextSave6[128];	/* Task 6 context save space */
+u32 MCD_contextSave7[128];	/* Task 7 context save space */
+u32 MCD_contextSave8[128];	/* Task 8 context save space */
+u32 MCD_contextSave9[128];	/* Task 9 context save space */
+u32 MCD_contextSave10[128];	/* Task 10 context save space */
+u32 MCD_contextSave11[128];	/* Task 11 context save space */
+u32 MCD_contextSave12[128];	/* Task 12 context save space */
+u32 MCD_contextSave13[128];	/* Task 13 context save space */
+u32 MCD_contextSave14[128];	/* Task 14 context save space */
+u32 MCD_contextSave15[128];	/* Task 15 context save space */
+
+u32 MCD_ChainNoEu_TDT[];
+u32 MCD_SingleNoEu_TDT[];
+#ifdef MCD_INCLUDE_EU
+u32 MCD_ChainEu_TDT[];
+u32 MCD_SingleEu_TDT[];
+#endif
+u32 MCD_ENetRcv_TDT[];
+u32 MCD_ENetXmit_TDT[];
+
+u32 MCD_modelTaskTableSrc[] = {
+	(u32) MCD_ChainNoEu_TDT,
+	(u32) & ((u8 *) MCD_ChainNoEu_TDT)[0x0000016c],
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_SingleNoEu_TDT,
+	(u32) & ((u8 *) MCD_SingleNoEu_TDT)[0x000000d4],
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+#ifdef MCD_INCLUDE_EU
+	(u32) MCD_ChainEu_TDT,
+	(u32) & ((u8 *) MCD_ChainEu_TDT)[0x000001b4],
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_SingleEu_TDT,
+	(u32) & ((u8 *) MCD_SingleEu_TDT)[0x00000124],
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+#endif
+	(u32) MCD_ENetRcv_TDT,
+	(u32) & ((u8 *) MCD_ENetRcv_TDT)[0x0000009c],
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	(u32) MCD_ENetXmit_TDT,
+	(u32) & ((u8 *) MCD_ENetXmit_TDT)[0x000000d0],
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+	0x00000000,
+};
+
+u32 MCD_ChainNoEu_TDT[] = {
+	0x80004000,
+	0x8118801b,
+	0xb8c60018,
+	0x10002b10,
+	0x7000000d,
+	0x018cf89f,
+	0x6000000a,
+	0x080cf89f,
+	0x000001f8,
+	0x98180364,
+	0x8118801b,
+	0xf8c6001a,
+	0xb8c6601b,
+	0x10002710,
+	0x00000f18,
+	0xb8c6001d,
+	0x10001310,
+	0x60000007,
+	0x014cf88b,
+	0x98c6001c,
+	0x00000710,
+	0x98c70018,
+	0x10001f10,
+	0x0000c818,
+	0x000001f8,
+	0xc1476018,
+	0xc003231d,
+	0x811a601b,
+	0xc1862102,
+	0x849be009,
+	0x03fed7b8,
+	0xda9b001b,
+	0x9b9be01b,
+	0x1000cb20,
+	0x70000006,
+	0x088cf88f,
+	0x1000cb28,
+	0x70000006,
+	0x088cf88f,
+	0x1000cb30,
+	0x70000006,
+	0x088cf88f,
+	0x1000cb38,
+	0x0000c728,
+	0x000001f8,
+	0xc1476018,
+	0xc003241d,
+	0x811a601b,
+	0xda9b001b,
+	0x9b9be01b,
+	0x0000d3a0,
+	0xc1862102,
+	0x849be009,
+	0x0bfed7b8,
+	0xda9b001b,
+	0x9b9be01b,
+	0x1000cb20,
+	0x70000006,
+	0x088cf88f,
+	0x1000cb28,
+	0x70000006,
+	0x088cf88f,
+	0x1000cb30,
+	0x70000006,
+	0x088cf88f,
+	0x1000cb38,
+	0x0000c728,
+	0x000001f8,
+	0x8118801b,
+	0xd8c60018,
+	0x98c6601c,
+	0x6000000b,
+	0x0c8cfc9f,
+	0x000001f8,
+	0xa146001e,
+	0x10000b08,
+	0x10002050,
+	0xb8c60018,
+	0x10002b10,
+	0x7000000a,
+	0x080cf89f,
+	0x6000000d,
+	0x018cf89f,
+	0x000001f8,
+	0x8618801b,
+	0x7000000e,
+	0x084cf21f,
+	0xd8990336,
+	0x8019801b,
+	0x040001f8,
+	0x000001f8,
+	0x000001f8,
+};
+
+u32 MCD_SingleNoEu_TDT[] = {
+	0x8198001b,
+	0x7000000d,
+	0x080cf81f,
+	0x8198801b,
+	0x6000000e,
+	0x084cf85f,
+	0x000001f8,
+	0x8298001b,
+	0x7000000d,
+	0x010cf81f,
+	0x6000000e,
+	0x018cf81f,
+	0xc202601b,
+	0xc002221c,
+	0x809a601b,
+	0xc10420c2,
+	0x839be009,
+	0x03fed7b8,
+	0xda9b001b,
+	0x9b9be01b,
+	0x70000006,
+	0x088cf889,
+	0x1000cb28,
+	0x70000006,
+	0x088cf889,
+	0x1000cb30,
+	0x70000006,
+	0x088cf889,
+	0x0000cb38,
+	0x000001f8,
+	0xc202601b,
+	0xc002229c,
+	0x809a601b,
+	0xda9b001b,
+	0x9b9be01b,
+	0x0000d3a0,
+	0xc10420c2,
+	0x839be009,
+	0x0bfed7b8,
+	0xda9b001b,
+	0x9b9be01b,
+	0x70000006,
+	0x088cf889,
+	0x1000cb28,
+	0x70000006,
+	0x088cf889,
+	0x1000cb30,
+	0x70000006,
+	0x088cf889,
+	0x0000cb38,
+	0x000001f8,
+	0xc318022d,
+	0x8018801b,
+	0x040001f8,
+};
+
+#ifdef MCD_INCLUDE_EU
+u32 MCD_ChainEu_TDT[] = {
+	0x80004000,
+	0x8198801b,
+	0xb8c68018,
+	0x10002f10,
+	0x7000000d,
+	0x01ccf89f,
+	0x6000000a,
+	0x080cf89f,
+	0x000001f8,
+	0x981803a4,
+	0x8198801b,
+	0xf8c6801a,
+	0xb8c6e01b,
+	0x10002b10,
+	0x00001318,
+	0xb8c6801d,
+	0x10001710,
+	0x60000007,
+	0x018cf88c,
+	0x98c6801c,
+	0x00000b10,
+	0x98c78018,
+	0x10002310,
+	0x0000c820,
+	0x000001f8,
+	0x8698801b,
+	0x7000000f,
+	0x084cf2df,
+	0xd899042d,
+	0x8019801b,
+	0x60000003,
+	0x2cd7c7df,
+	0xd8990364,
+	0x8019801b,
+	0x60000003,
+	0x2c17c7df,
+	0x000001f8,
+	0xc1c7e018,
+	0xc003a35e,
+	0x819a601b,
+	0xc206a142,
+	0x851be009,
+	0x63fe0000,
+	0x0d4cfddf,
+	0xda9b001b,
+	0x9b9be01b,
+	0x70000002,
+	0x004cf81f,
+	0x1000cb20,
+	0x70000006,
+	0x088cf891,
+	0x1000cb28,
+	0x70000006,
+	0x088cf891,
+	0x1000cb30,
+	0x70000006,
+	0x088cf891,
+	0x1000cb38,
+	0x0000c728,
+	0x000001f8,
+	0xc1c7e018,
+	0xc003a49e,
+	0x819a601b,
+	0xda9b001b,
+	0x9b9be01b,
+	0x0000d3a0,
+	0xc206a142,
+	0x851be009,
+	0x6bfe0000,
+	0x0d4cfddf,
+	0xda9b001b,
+	0x9b9be01b,
+	0x70000002,
+	0x004cf81f,
+	0x1000cb20,
+	0x70000006,
+	0x088cf891,
+	0x1000cb28,
+	0x70000006,
+	0x088cf891,
+	0x1000cb30,
+	0x70000006,
+	0x088cf891,
+	0x1000cb38,
+	0x0000c728,
+	0x000001f8,
+	0x8198801b,
+	0xd8c68018,
+	0x98c6e01c,
+	0x6000000b,
+	0x0c8cfc9f,
+	0x0000cc08,
+	0xa1c6801e,
+	0x10000f08,
+	0x10002458,
+	0xb8c68018,
+	0x10002f10,
+	0x7000000a,
+	0x080cf89f,
+	0x6000000d,
+	0x01ccf89f,
+	0x000001f8,
+	0x8698801b,
+	0x7000000e,
+	0x084cf25f,
+	0xd899037f,
+	0x8019801b,
+	0x040001f8,
+	0x000001f8,
+	0x000001f8,
+};
+
+u32 MCD_SingleEu_TDT[] = {
+	0x8218001b,
+	0x7000000d,
+	0x080cf81f,
+	0x8218801b,
+	0x6000000e,
+	0x084cf85f,
+	0x000001f8,
+	0x8318001b,
+	0x7000000d,
+	0x014cf81f,
+	0x6000000e,
+	0x01ccf81f,
+	0x8498001b,
+	0x7000000f,
+	0x080cf19f,
+	0xd81882a4,
+	0x8019001b,
+	0x60000003,
+	0x2c97c7df,
+	0xd818826d,
+	0x8019001b,
+	0x60000003,
+	0x2c17c7df,
+	0x000001f8,
+	0xc282e01b,
+	0xc002a25e,
+	0x811a601b,
+	0xc184a102,
+	0x841be009,
+	0x63fe0000,
+	0x0d4cfddf,
+	0xda9b001b,
+	0x9b9be01b,
+	0x70000002,
+	0x004cf99f,
+	0x70000006,
+	0x088cf88b,
+	0x1000cb28,
+	0x70000006,
+	0x088cf88b,
+	0x1000cb30,
+	0x70000006,
+	0x088cf88b,
+	0x0000cb38,
+	0x000001f8,
+	0xc282e01b,
+	0xc002a31e,
+	0x811a601b,
+	0xda9b001b,
+	0x9b9be01b,
+	0x0000d3a0,
+	0xc184a102,
+	0x841be009,
+	0x6bfe0000,
+	0x0d4cfddf,
+	0xda9b001b,
+	0x9b9be01b,
+	0x70000002,
+	0x004cf99f,
+	0x70000006,
+	0x088cf88b,
+	0x1000cb28,
+	0x70000006,
+	0x088cf88b,
+	0x1000cb30,
+	0x70000006,
+	0x088cf88b,
+	0x0000cb38,
+	0x000001f8,
+	0x8144801c,
+	0x0000c008,
+	0xc398027f,
+	0x8018801b,
+	0x040001f8,
+};
+#endif
+u32 MCD_ENetRcv_TDT[] = {
+	0x80004000,
+	0x81988000,
+	0x10000788,
+	0x6000000a,
+	0x080cf05f,
+	0x98180209,
+	0x81c40004,
+	0x7000000e,
+	0x010cf05f,
+	0x7000000c,
+	0x01ccf05f,
+	0x70000004,
+	0x014cf049,
+	0x70000004,
+	0x004cf04a,
+	0x00000b88,
+	0xc4030150,
+	0x8119e012,
+	0x03e0cf90,
+	0x81188000,
+	0x000ac788,
+	0xc4030000,
+	0x8199e000,
+	0x70000004,
+	0x084cfc8b,
+	0x60000005,
+	0x0cccf841,
+	0x81c60000,
+	0xc399021b,
+	0x80198000,
+	0x00008400,
+	0x00000f08,
+	0x81988000,
+	0x10000788,
+	0x6000000a,
+	0x080cf05f,
+	0xc2188209,
+	0x80190000,
+	0x040001f8,
+	0x000001f8,
+};
+
+u32 MCD_ENetXmit_TDT[] = {
+	0x80004000,
+	0x81988000,
+	0x10000788,
+	0x6000000a,
+	0x080cf05f,
+	0x98180309,
+	0x80004003,
+	0x81c60004,
+	0x7000000e,
+	0x014cf05f,
+	0x7000000c,
+	0x028cf05f,
+	0x7000000d,
+	0x018cf05f,
+	0x70000004,
+	0x01ccf04d,
+	0x10000b90,
+	0x60000004,
+	0x020cf0a1,
+	0xc3188312,
+	0x83c70000,
+	0x00001f10,
+	0xc583a3c3,
+	0x81042325,
+	0x03e0c798,
+	0xd8990000,
+	0x9999e000,
+	0x000acf98,
+	0xd8992306,
+	0x9999e03f,
+	0x03eac798,
+	0xd8990000,
+	0x9999e000,
+	0x000acf98,
+	0xd8990000,
+	0x99832302,
+	0x0beac798,
+	0x81988000,
+	0x6000000b,
+	0x0c4cfc5f,
+	0x81c80000,
+	0xc5190312,
+	0x80198000,
+	0x00008400,
+	0x00000f08,
+	0x81988000,
+	0x10000788,
+	0x6000000a,
+	0x080cf05f,
+	0xc2988309,
+	0x80190000,
+	0x040001f8,
+	0x000001f8,
+};
+
+#ifdef MCD_INCLUDE_EU
+MCD_bufDesc MCD_singleBufDescs[NCHANNELS];
+#endif
diff --git a/drivers/dma/MCD_tasksInit.c b/drivers/dma/MCD_tasksInit.c
new file mode 100644
index 0000000..0d28713
--- /dev/null
+++ b/drivers/dma/MCD_tasksInit.c
@@ -0,0 +1,247 @@
+/*
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+/* Functions for initializing variable tables of different types of tasks. */
+
+/*
+ * Do not edit!
+ */
+
+#ifdef CONFIG_FSLDMAFEC
+
+#include <MCD_dma.h>
+
+extern dmaRegs *MCD_dmaBar;
+
+/* Task 0 */
+
+void MCD_startDmaChainNoEu(int *currBD, short srcIncr, short destIncr,
+			   int xferSize, short xferSizeIncr, int *cSave,
+			   volatile TaskTableEntry * taskTable, int channel)
+{
+	volatile TaskTableEntry *taskChan = taskTable + channel;
+
+	MCD_SET_VAR(taskChan, 2, (u32) currBD);	/* var[2] */
+	MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr));	/* inc[1] */
+	MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr));	/* inc[0] */
+	MCD_SET_VAR(taskChan, 11, (u32) xferSize);	/* var[11] */
+	MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr));	/* inc[2] */
+	MCD_SET_VAR(taskChan, 0, (u32) cSave);	/* var[0] */
+	MCD_SET_VAR(taskChan, 1, (u32) 0x00000000);	/* var[1] */
+	MCD_SET_VAR(taskChan, 3, (u32) 0x00000000);	/* var[3] */
+	MCD_SET_VAR(taskChan, 4, (u32) 0x00000000);	/* var[4] */
+	MCD_SET_VAR(taskChan, 5, (u32) 0x00000000);	/* var[5] */
+	MCD_SET_VAR(taskChan, 6, (u32) 0x00000000);	/* var[6] */
+	MCD_SET_VAR(taskChan, 7, (u32) 0x00000000);	/* var[7] */
+	MCD_SET_VAR(taskChan, 8, (u32) 0x00000000);	/* var[8] */
+	MCD_SET_VAR(taskChan, 9, (u32) 0x00000000);	/* var[9] */
+	MCD_SET_VAR(taskChan, 10, (u32) 0x00000000);	/* var[10] */
+	MCD_SET_VAR(taskChan, 12, (u32) 0x00000000);	/* var[12] */
+	MCD_SET_VAR(taskChan, 13, (u32) 0x80000000);	/* var[13] */
+	MCD_SET_VAR(taskChan, 14, (u32) 0x00000010);	/* var[14] */
+	MCD_SET_VAR(taskChan, 15, (u32) 0x00000004);	/* var[15] */
+	MCD_SET_VAR(taskChan, 16, (u32) 0x08000000);	/* var[16] */
+	MCD_SET_VAR(taskChan, 27, (u32) 0x00000000);	/* inc[3] */
+	MCD_SET_VAR(taskChan, 28, (u32) 0x80000000);	/* inc[4] */
+	MCD_SET_VAR(taskChan, 29, (u32) 0x80000001);	/* inc[5] */
+	MCD_SET_VAR(taskChan, 30, (u32) 0x40000000);	/* inc[6] */
+
+	/* Set the task's Enable bit in its Task Control Register */
+	MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 1 */
+
+void MCD_startDmaSingleNoEu(char *srcAddr, short srcIncr, char *destAddr,
+			    short destIncr, int dmaSize, short xferSizeIncr,
+			    int flags, int *currBD, int *cSave,
+			    volatile TaskTableEntry * taskTable, int channel)
+{
+	volatile TaskTableEntry *taskChan = taskTable + channel;
+
+	MCD_SET_VAR(taskChan, 7, (u32) srcAddr);	/* var[7] */
+	MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr));	/* inc[1] */
+	MCD_SET_VAR(taskChan, 2, (u32) destAddr);	/* var[2] */
+	MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr));	/* inc[0] */
+	MCD_SET_VAR(taskChan, 3, (u32) dmaSize);	/* var[3] */
+	MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr));	/* inc[2] */
+	MCD_SET_VAR(taskChan, 5, (u32) flags);	/* var[5] */
+	MCD_SET_VAR(taskChan, 1, (u32) currBD);	/* var[1] */
+	MCD_SET_VAR(taskChan, 0, (u32) cSave);	/* var[0] */
+	MCD_SET_VAR(taskChan, 4, (u32) 0x00000000);	/* var[4] */
+	MCD_SET_VAR(taskChan, 6, (u32) 0x00000000);	/* var[6] */
+	MCD_SET_VAR(taskChan, 8, (u32) 0x00000000);	/* var[8] */
+	MCD_SET_VAR(taskChan, 9, (u32) 0x00000004);	/* var[9] */
+	MCD_SET_VAR(taskChan, 10, (u32) 0x08000000);	/* var[10] */
+	MCD_SET_VAR(taskChan, 27, (u32) 0x00000000);	/* inc[3] */
+	MCD_SET_VAR(taskChan, 28, (u32) 0x80000001);	/* inc[4] */
+	MCD_SET_VAR(taskChan, 29, (u32) 0x40000000);	/* inc[5] */
+
+	/* Set the task's Enable bit in its Task Control Register */
+	MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 2 */
+
+void MCD_startDmaChainEu(int *currBD, short srcIncr, short destIncr,
+			 int xferSize, short xferSizeIncr, int *cSave,
+			 volatile TaskTableEntry * taskTable, int channel)
+{
+	volatile TaskTableEntry *taskChan = taskTable + channel;
+
+	MCD_SET_VAR(taskChan, 3, (u32) currBD);	/* var[3] */
+	MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr));	/* inc[1] */
+	MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr));	/* inc[0] */
+	MCD_SET_VAR(taskChan, 12, (u32) xferSize);	/* var[12] */
+	MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr));	/* inc[2] */
+	MCD_SET_VAR(taskChan, 0, (u32) cSave);	/* var[0] */
+	MCD_SET_VAR(taskChan, 1, (u32) 0x00000000);	/* var[1] */
+	MCD_SET_VAR(taskChan, 2, (u32) 0x00000000);	/* var[2] */
+	MCD_SET_VAR(taskChan, 4, (u32) 0x00000000);	/* var[4] */
+	MCD_SET_VAR(taskChan, 5, (u32) 0x00000000);	/* var[5] */
+	MCD_SET_VAR(taskChan, 6, (u32) 0x00000000);	/* var[6] */
+	MCD_SET_VAR(taskChan, 7, (u32) 0x00000000);	/* var[7] */
+	MCD_SET_VAR(taskChan, 8, (u32) 0x00000000);	/* var[8] */
+	MCD_SET_VAR(taskChan, 9, (u32) 0x00000000);	/* var[9] */
+	MCD_SET_VAR(taskChan, 10, (u32) 0x00000000);	/* var[10] */
+	MCD_SET_VAR(taskChan, 11, (u32) 0x00000000);	/* var[11] */
+	MCD_SET_VAR(taskChan, 13, (u32) 0x00000000);	/* var[13] */
+	MCD_SET_VAR(taskChan, 14, (u32) 0x80000000);	/* var[14] */
+	MCD_SET_VAR(taskChan, 15, (u32) 0x00000010);	/* var[15] */
+	MCD_SET_VAR(taskChan, 16, (u32) 0x00000001);	/* var[16] */
+	MCD_SET_VAR(taskChan, 17, (u32) 0x00000004);	/* var[17] */
+	MCD_SET_VAR(taskChan, 18, (u32) 0x08000000);	/* var[18] */
+	MCD_SET_VAR(taskChan, 27, (u32) 0x00000000);	/* inc[3] */
+	MCD_SET_VAR(taskChan, 28, (u32) 0x80000000);	/* inc[4] */
+	MCD_SET_VAR(taskChan, 29, (u32) 0xc0000000);	/* inc[5] */
+	MCD_SET_VAR(taskChan, 30, (u32) 0x80000001);	/* inc[6] */
+	MCD_SET_VAR(taskChan, 31, (u32) 0x40000000);	/* inc[7] */
+
+	/* Set the task's Enable bit in its Task Control Register */
+	MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 3 */
+
+void MCD_startDmaSingleEu(char *srcAddr, short srcIncr, char *destAddr,
+			  short destIncr, int dmaSize, short xferSizeIncr,
+			  int flags, int *currBD, int *cSave,
+			  volatile TaskTableEntry * taskTable, int channel)
+{
+	volatile TaskTableEntry *taskChan = taskTable + channel;
+
+	MCD_SET_VAR(taskChan, 8, (u32) srcAddr);	/* var[8] */
+	MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr));	/* inc[1] */
+	MCD_SET_VAR(taskChan, 3, (u32) destAddr);	/* var[3] */
+	MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr));	/* inc[0] */
+	MCD_SET_VAR(taskChan, 4, (u32) dmaSize);	/* var[4] */
+	MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr));	/* inc[2] */
+	MCD_SET_VAR(taskChan, 6, (u32) flags);	/* var[6] */
+	MCD_SET_VAR(taskChan, 2, (u32) currBD);	/* var[2] */
+	MCD_SET_VAR(taskChan, 0, (u32) cSave);	/* var[0] */
+	MCD_SET_VAR(taskChan, 1, (u32) 0x00000000);	/* var[1] */
+	MCD_SET_VAR(taskChan, 5, (u32) 0x00000000);	/* var[5] */
+	MCD_SET_VAR(taskChan, 7, (u32) 0x00000000);	/* var[7] */
+	MCD_SET_VAR(taskChan, 9, (u32) 0x00000000);	/* var[9] */
+	MCD_SET_VAR(taskChan, 10, (u32) 0x00000001);	/* var[10] */
+	MCD_SET_VAR(taskChan, 11, (u32) 0x00000004);	/* var[11] */
+	MCD_SET_VAR(taskChan, 12, (u32) 0x08000000);	/* var[12] */
+	MCD_SET_VAR(taskChan, 27, (u32) 0x00000000);	/* inc[3] */
+	MCD_SET_VAR(taskChan, 28, (u32) 0xc0000000);	/* inc[4] */
+	MCD_SET_VAR(taskChan, 29, (u32) 0x80000000);	/* inc[5] */
+	MCD_SET_VAR(taskChan, 30, (u32) 0x80000001);	/* inc[6] */
+	MCD_SET_VAR(taskChan, 31, (u32) 0x40000000);	/* inc[7] */
+
+	/* Set the task's Enable bit in its Task Control Register */
+	MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 4 */
+
+void MCD_startDmaENetRcv(char *bDBase, char *currBD, char *rcvFifoPtr,
+			 volatile TaskTableEntry * taskTable, int channel)
+{
+	volatile TaskTableEntry *taskChan = taskTable + channel;
+
+	MCD_SET_VAR(taskChan, 0, (u32) bDBase);	/* var[0] */
+	MCD_SET_VAR(taskChan, 3, (u32) currBD);	/* var[3] */
+	MCD_SET_VAR(taskChan, 6, (u32) rcvFifoPtr);	/* var[6] */
+	MCD_SET_VAR(taskChan, 1, (u32) 0x00000000);	/* var[1] */
+	MCD_SET_VAR(taskChan, 2, (u32) 0x00000000);	/* var[2] */
+	MCD_SET_VAR(taskChan, 4, (u32) 0x00000000);	/* var[4] */
+	MCD_SET_VAR(taskChan, 5, (u32) 0x00000000);	/* var[5] */
+	MCD_SET_VAR(taskChan, 7, (u32) 0x00000000);	/* var[7] */
+	MCD_SET_VAR(taskChan, 8, (u32) 0x00000000);	/* var[8] */
+	MCD_SET_VAR(taskChan, 9, (u32) 0x0000ffff);	/* var[9] */
+	MCD_SET_VAR(taskChan, 10, (u32) 0x30000000);	/* var[10] */
+	MCD_SET_VAR(taskChan, 11, (u32) 0x0fffffff);	/* var[11] */
+	MCD_SET_VAR(taskChan, 12, (u32) 0x00000008);	/* var[12] */
+	MCD_SET_VAR(taskChan, 24, (u32) 0x00000000);	/* inc[0] */
+	MCD_SET_VAR(taskChan, 25, (u32) 0x60000000);	/* inc[1] */
+	MCD_SET_VAR(taskChan, 26, (u32) 0x20000004);	/* inc[2] */
+	MCD_SET_VAR(taskChan, 27, (u32) 0x40000000);	/* inc[3] */
+
+	/* Set the task's Enable bit in its Task Control Register */
+	MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+/* Task 5 */
+
+void MCD_startDmaENetXmit(char *bDBase, char *currBD, char *xmitFifoPtr,
+			  volatile TaskTableEntry * taskTable, int channel)
+{
+	volatile TaskTableEntry *taskChan = taskTable + channel;
+
+	MCD_SET_VAR(taskChan, 0, (u32) bDBase);	/* var[0] */
+	MCD_SET_VAR(taskChan, 3, (u32) currBD);	/* var[3] */
+	MCD_SET_VAR(taskChan, 11, (u32) xmitFifoPtr);	/* var[11] */
+	MCD_SET_VAR(taskChan, 1, (u32) 0x00000000);	/* var[1] */
+	MCD_SET_VAR(taskChan, 2, (u32) 0x00000000);	/* var[2] */
+	MCD_SET_VAR(taskChan, 4, (u32) 0x00000000);	/* var[4] */
+	MCD_SET_VAR(taskChan, 5, (u32) 0x00000000);	/* var[5] */
+	MCD_SET_VAR(taskChan, 6, (u32) 0x00000000);	/* var[6] */
+	MCD_SET_VAR(taskChan, 7, (u32) 0x00000000);	/* var[7] */
+	MCD_SET_VAR(taskChan, 8, (u32) 0x00000000);	/* var[8] */
+	MCD_SET_VAR(taskChan, 9, (u32) 0x00000000);	/* var[9] */
+	MCD_SET_VAR(taskChan, 10, (u32) 0x00000000);	/* var[10] */
+	MCD_SET_VAR(taskChan, 12, (u32) 0x00000000);	/* var[12] */
+	MCD_SET_VAR(taskChan, 13, (u32) 0x0000ffff);	/* var[13] */
+	MCD_SET_VAR(taskChan, 14, (u32) 0xffffffff);	/* var[14] */
+	MCD_SET_VAR(taskChan, 15, (u32) 0x00000004);	/* var[15] */
+	MCD_SET_VAR(taskChan, 16, (u32) 0x00000008);	/* var[16] */
+	MCD_SET_VAR(taskChan, 24, (u32) 0x00000000);	/* inc[0] */
+	MCD_SET_VAR(taskChan, 25, (u32) 0x60000000);	/* inc[1] */
+	MCD_SET_VAR(taskChan, 26, (u32) 0x40000000);	/* inc[2] */
+	MCD_SET_VAR(taskChan, 27, (u32) 0xc000fffc);	/* inc[3] */
+	MCD_SET_VAR(taskChan, 28, (u32) 0xe0000004);	/* inc[4] */
+	MCD_SET_VAR(taskChan, 29, (u32) 0x80000000);	/* inc[5] */
+	MCD_SET_VAR(taskChan, 30, (u32) 0x4000ffff);	/* inc[6] */
+	MCD_SET_VAR(taskChan, 31, (u32) 0xe0000001);	/* inc[7] */
+
+	/* Set the task's Enable bit in its Task Control Register */
+	MCD_dmaBar->taskControl[channel] |= (u16) 0x8000;
+}
+
+#endif			/* CONFIG_FSLDMAFEC */
+
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
new file mode 100644
index 0000000..2dd5a0e
--- /dev/null
+++ b/drivers/dma/Makefile
@@ -0,0 +1,46 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB 	:= $(obj)libdma.a
+
+COBJS-y += MCD_tasksInit.o MCD_dmaApi.o MCD_tasks.o
+
+COBJS	:= $(COBJS-y)
+SRCS 	:= $(COBJS:.o=.c)
+OBJS 	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 41e1bde..b9723fa 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -33,6 +33,7 @@ COBJS-y += dm9000x.o
 COBJS-y += e1000.o
 COBJS-y += eepro100.o
 COBJS-y += enc28j60.o
+COBJS-y += fsl_mcdmafec.o
 COBJS-y += inca-ip_sw.o
 COBJS-y += ks8695eth.o
 COBJS-y += lan91c96.o
diff --git a/drivers/net/fsl_mcdmafec.c b/drivers/net/fsl_mcdmafec.c
new file mode 100644
index 0000000..0c876f3
--- /dev/null
+++ b/drivers/net/fsl_mcdmafec.c
@@ -0,0 +1,571 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include <command.h>
+#include <config.h>
+#include <net.h>
+#include <miiphy.h>
+
+#ifdef CONFIG_FSLDMAFEC
+#undef	ET_DEBUG
+#undef	MII_DEBUG
+
+/* Ethernet Transmit and Receive Buffers */
+#define DBUF_LENGTH		1520
+#define PKT_MAXBUF_SIZE		1518
+#define PKT_MINBUF_SIZE		64
+#define PKT_MAXBLR_SIZE		1536
+#define LAST_PKTBUFSRX		PKTBUFSRX - 1
+#define BD_ENET_RX_W_E		(BD_ENET_RX_WRAP | BD_ENET_RX_EMPTY)
+#define BD_ENET_TX_RDY_LST	(BD_ENET_TX_READY | BD_ENET_TX_LAST)
+#define FIFO_ERRSTAT		(FIFO_STAT_RXW | FIFO_STAT_UF | FIFO_STAT_OF)
+
+/* RxBD bits definitions */
+#define BD_ENET_RX_ERR	(BD_ENET_RX_LG | BD_ENET_RX_NO | BD_ENET_RX_CR | \
+			 BD_ENET_RX_OV | BD_ENET_RX_TR)
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+#include <asm/immap.h>
+#include <asm/fsl_mcdmafec.h>
+
+#include "MCD_dma.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct fec_info_dma fec_info[] = {
+#ifdef CFG_FEC0_IOBASE
+	{
+	 0,			/* index */
+	 CFG_FEC0_IOBASE,	/* io base */
+	 CFG_FEC0_PINMUX,	/* gpio pin muxing */
+	 CFG_FEC0_MIIBASE,	/* mii base */
+	 -1,			/* phy_addr */
+	 0,			/* duplex and speed */
+	 0,			/* phy name */
+	 0,			/* phyname init */
+	 0,			/* RX BD */
+	 0,			/* TX BD */
+	 0,			/* rx Index */
+	 0,			/* tx Index */
+	 0,			/* tx buffer */
+	 0,			/* initialized flag */
+	 (struct fec_info_dma *)-1,	/* next */
+	 FEC0_RX_TASK,		/* rxTask */
+	 FEC0_TX_TASK,		/* txTask */
+	 FEC0_RX_PRIORITY,	/* rxPri */
+	 FEC0_TX_PRIORITY,	/* txPri */
+	 FEC0_RX_INIT,		/* rxInit */
+	 FEC0_TX_INIT,		/* txInit */
+	 0,			/* usedTbdIndex */
+	 0,			/* cleanTbdNum */
+	 },
+#endif
+#ifdef CFG_FEC1_IOBASE
+	{
+	 1,			/* index */
+	 CFG_FEC1_IOBASE,	/* io base */
+	 CFG_FEC1_PINMUX,	/* gpio pin muxing */
+	 CFG_FEC1_MIIBASE,	/* mii base */
+	 -1,			/* phy_addr */
+	 0,			/* duplex and speed */
+	 0,			/* phy name */
+	 0,			/* phy name init */
+	 0,			/* RX BD */
+	 0,			/* TX BD */
+	 0,			/* rx Index */
+	 0,			/* tx Index */
+	 0,			/* tx buffer */
+	 0,			/* initialized flag */
+	 (struct fec_info_dma *)-1,	/* next */
+	 FEC1_RX_TASK,		/* rxTask */
+	 FEC1_TX_TASK,		/* txTask */
+	 FEC1_RX_PRIORITY,	/* rxPri */
+	 FEC1_TX_PRIORITY,	/* txPri */
+	 FEC1_RX_INIT,		/* rxInit */
+	 FEC1_TX_INIT,		/* txInit */
+	 0,			/* usedTbdIndex */
+	 0,			/* cleanTbdNum */
+	 }
+#endif
+};
+
+static int fec_send(struct eth_device *dev, volatile void *packet, int length);
+static int fec_recv(struct eth_device *dev);
+static int fec_init(struct eth_device *dev, bd_t * bd);
+static void fec_halt(struct eth_device *dev);
+
+#ifdef ET_DEBUG
+static void dbg_fec_regs(struct eth_device *dev)
+{
+	struct fec_info_dma *info = dev->priv;
+	volatile fecdma_t *fecp = (fecdma_t *) (info->iobase);
+
+	printf("=====\n");
+	printf("ievent       %x - %x\n", (int)&fecp->eir, fecp->eir);
+	printf("imask        %x - %x\n", (int)&fecp->eimr, fecp->eimr);
+	printf("ecntrl       %x - %x\n", (int)&fecp->ecr, fecp->ecr);
+	printf("mii_mframe   %x - %x\n", (int)&fecp->mmfr, fecp->mmfr);
+	printf("mii_speed    %x - %x\n", (int)&fecp->mscr, fecp->mscr);
+	printf("mii_ctrlstat %x - %x\n", (int)&fecp->mibc, fecp->mibc);
+	printf("r_cntrl      %x - %x\n", (int)&fecp->rcr, fecp->rcr);
+	printf("r hash       %x - %x\n", (int)&fecp->rhr, fecp->rhr);
+	printf("x_cntrl      %x - %x\n", (int)&fecp->tcr, fecp->tcr);
+	printf("padr_l       %x - %x\n", (int)&fecp->palr, fecp->palr);
+	printf("padr_u       %x - %x\n", (int)&fecp->paur, fecp->paur);
+	printf("op_pause     %x - %x\n", (int)&fecp->opd, fecp->opd);
+	printf("iadr_u       %x - %x\n", (int)&fecp->iaur, fecp->iaur);
+	printf("iadr_l       %x - %x\n", (int)&fecp->ialr, fecp->ialr);
+	printf("gadr_u       %x - %x\n", (int)&fecp->gaur, fecp->gaur);
+	printf("gadr_l       %x - %x\n", (int)&fecp->galr, fecp->galr);
+	printf("x_wmrk       %x - %x\n", (int)&fecp->tfwr, fecp->tfwr);
+	printf("r_fdata      %x - %x\n", (int)&fecp->rfdr, fecp->rfdr);
+	printf("r_fstat      %x - %x\n", (int)&fecp->rfsr, fecp->rfsr);
+	printf("r_fctrl      %x - %x\n", (int)&fecp->rfcr, fecp->rfcr);
+	printf("r_flrfp      %x - %x\n", (int)&fecp->rlrfp, fecp->rlrfp);
+	printf("r_flwfp      %x - %x\n", (int)&fecp->rlwfp, fecp->rlwfp);
+	printf("r_frfar      %x - %x\n", (int)&fecp->rfar, fecp->rfar);
+	printf("r_frfrp      %x - %x\n", (int)&fecp->rfrp, fecp->rfrp);
+	printf("r_frfwp      %x - %x\n", (int)&fecp->rfwp, fecp->rfwp);
+	printf("t_fdata      %x - %x\n", (int)&fecp->tfdr, fecp->tfdr);
+	printf("t_fstat      %x - %x\n", (int)&fecp->tfsr, fecp->tfsr);
+	printf("t_fctrl      %x - %x\n", (int)&fecp->tfcr, fecp->tfcr);
+	printf("t_flrfp      %x - %x\n", (int)&fecp->tlrfp, fecp->tlrfp);
+	printf("t_flwfp      %x - %x\n", (int)&fecp->tlwfp, fecp->tlwfp);
+	printf("t_ftfar      %x - %x\n", (int)&fecp->tfar, fecp->tfar);
+	printf("t_ftfrp      %x - %x\n", (int)&fecp->tfrp, fecp->tfrp);
+	printf("t_ftfwp      %x - %x\n", (int)&fecp->tfwp, fecp->tfwp);
+	printf("frst         %x - %x\n", (int)&fecp->frst, fecp->frst);
+	printf("ctcwr        %x - %x\n", (int)&fecp->ctcwr, fecp->ctcwr);
+}
+#endif
+
+static void set_fec_duplex_speed(volatile fecdma_t * fecp, bd_t * bd, int dup_spd)
+{
+	if ((dup_spd >> 16) == FULL) {
+		/* Set maximum frame length */
+		fecp->rcr = FEC_RCR_MAX_FL(PKT_MAXBUF_SIZE) | FEC_RCR_MII_MODE |
+		    FEC_RCR_PROM | 0x100;
+		fecp->tcr = FEC_TCR_FDEN;
+	} else {
+		/* Half duplex mode */
+		fecp->rcr = FEC_RCR_MAX_FL(PKT_MAXBUF_SIZE) |
+		    FEC_RCR_MII_MODE | FEC_RCR_DRT;
+		fecp->tcr &= ~FEC_TCR_FDEN;
+	}
+
+	if ((dup_spd & 0xFFFF) == _100BASET) {
+#ifdef MII_DEBUG
+		printf("100Mbps\n");
+#endif
+		bd->bi_ethspeed = 100;
+	} else {
+#ifdef MII_DEBUG
+		printf("10Mbps\n");
+#endif
+		bd->bi_ethspeed = 10;
+	}
+}
+
+static int fec_send(struct eth_device *dev, volatile void *packet, int length)
+{
+	struct fec_info_dma *info = dev->priv;
+	cbd_t *pTbd, *pUsedTbd;
+	u16 phyStatus;
+
+	miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &phyStatus);
+
+	/* process all the consumed TBDs */
+	while (info->cleanTbdNum < CFG_TX_ETH_BUFFER) {
+		pUsedTbd = &info->txbd[info->usedTbdIdx];
+		if (pUsedTbd->cbd_sc & BD_ENET_TX_READY) {
+#ifdef ET_DEBUG
+			printf("Cannot clean TBD %d, in use\n",
+			       info->cleanTbdNum);
+#endif
+			return 0;
+		}
+
+		/* clean this buffer descriptor */
+		if (info->usedTbdIdx == (CFG_TX_ETH_BUFFER - 1))
+			pUsedTbd->cbd_sc = BD_ENET_TX_WRAP;
+		else
+			pUsedTbd->cbd_sc = 0;
+
+		/* update some indeces for a correct handling of the TBD ring */
+		info->cleanTbdNum++;
+		info->usedTbdIdx = (info->usedTbdIdx + 1) % CFG_TX_ETH_BUFFER;
+	}
+
+	/* Check for valid length of data. */
+	if ((length > 1500) || (length <= 0)) {
+		return -1;
+	}
+
+	/* Check the number of vacant TxBDs. */
+	if (info->cleanTbdNum < 1) {
+		printf("No available TxBDs ...\n");
+		return -1;
+	}
+
+	/* Get the first TxBD to send the mac header */
+	pTbd = &info->txbd[info->txIdx];
+	pTbd->cbd_datlen = length;
+	pTbd->cbd_bufaddr = (u32) packet;
+	pTbd->cbd_sc |= BD_ENET_TX_LAST | BD_ENET_TX_TC | BD_ENET_TX_READY;
+	info->txIdx = (info->txIdx + 1) % CFG_TX_ETH_BUFFER;
+
+	/* Enable DMA transmit task */
+	MCD_continDma(info->txTask);
+
+	info->cleanTbdNum -= 1;
+
+	/* wait until frame is sent . */
+	while (pTbd->cbd_sc & BD_ENET_TX_READY) {
+		udelay(10);
+	}
+
+	return (int)(info->txbd[info->txIdx].cbd_sc & BD_ENET_TX_STATS);
+}
+
+static int fec_recv(struct eth_device *dev)
+{
+	struct fec_info_dma *info = dev->priv;
+	volatile fecdma_t *fecp = (fecdma_t *) (info->iobase);
+
+	cbd_t *pRbd = &info->rxbd[info->rxIdx];
+	u32 ievent;
+	int frame_length, len = 0;
+
+	/* Check if any critical events have happened */
+	ievent = fecp->eir;
+	if (ievent != 0) {
+		fecp->eir = ievent;
+
+		if (ievent & (FEC_EIR_BABT | FEC_EIR_TXERR | FEC_EIR_RXERR)) {
+			printf("fec_recv: error\n");
+			fec_halt(dev);
+			fec_init(dev, NULL);
+			return 0;
+		}
+
+		if (ievent & FEC_EIR_HBERR) {
+			/* Heartbeat error */
+			fecp->tcr |= FEC_TCR_GTS;
+		}
+
+		if (ievent & FEC_EIR_GRA) {
+			/* Graceful stop complete */
+			if (fecp->tcr & FEC_TCR_GTS) {
+				printf("fec_recv: tcr_gts\n");
+				fec_halt(dev);
+				fecp->tcr &= ~FEC_TCR_GTS;
+				fec_init(dev, NULL);
+			}
+		}
+	}
+
+	if (!(pRbd->cbd_sc & BD_ENET_RX_EMPTY)) {
+		if ((pRbd->cbd_sc & BD_ENET_RX_LAST)
+		    && !(pRbd->cbd_sc & BD_ENET_RX_ERR)
+		    && ((pRbd->cbd_datlen - 4) > 14)) {
+
+			/* Get buffer address and size */
+			frame_length = pRbd->cbd_datlen - 4;
+
+			/* Fill the buffer and pass it to upper layers */
+			NetReceive((volatile uchar *)pRbd->cbd_bufaddr,
+				   frame_length);
+			len = frame_length;
+		}
+
+		/* Reset buffer descriptor as empty */
+		if ((info->rxIdx) == (PKTBUFSRX - 1))
+			pRbd->cbd_sc = (BD_ENET_RX_WRAP | BD_ENET_RX_EMPTY);
+		else
+			pRbd->cbd_sc = BD_ENET_RX_EMPTY;
+
+		pRbd->cbd_datlen = PKTSIZE_ALIGN;
+
+		/* Now, we have an empty RxBD, restart the DMA receive task */
+		MCD_continDma(info->rxTask);
+
+		/* Increment BD count */
+		info->rxIdx = (info->rxIdx + 1) % PKTBUFSRX;
+	}
+
+	return len;
+}
+
+static void fec_set_hwaddr(volatile fecdma_t * fecp, u8 * mac)
+{
+	u8 currByte;		/* byte for which to compute the CRC */
+	int byte;		/* loop - counter */
+	int bit;		/* loop - counter */
+	u32 crc = 0xffffffff;	/* initial value */
+
+	for (byte = 0; byte < 6; byte++) {
+		currByte = mac[byte];
+		for (bit = 0; bit < 8; bit++) {
+			if ((currByte & 0x01) ^ (crc & 0x01)) {
+				crc >>= 1;
+				crc = crc ^ 0xedb88320;
+			} else {
+				crc >>= 1;
+			}
+			currByte >>= 1;
+		}
+	}
+
+	crc = crc >> 26;
+
+	/* Set individual hash table register */
+	if (crc >= 32) {
+		fecp->ialr = (1 << (crc - 32));
+		fecp->iaur = 0;
+	} else {
+		fecp->ialr = 0;
+		fecp->iaur = (1 << crc);
+	}
+
+	/* Set physical address */
+	fecp->palr = (mac[0] << 24) + (mac[1] << 16) + (mac[2] << 8) + mac[3];
+	fecp->paur = (mac[4] << 24) + (mac[5] << 16) + 0x8808;
+
+	/* Clear multicast address hash table */
+	fecp->gaur = 0;
+	fecp->galr = 0;
+}
+
+static int fec_init(struct eth_device *dev, bd_t * bd)
+{
+	struct fec_info_dma *info = dev->priv;
+	volatile fecdma_t *fecp = (fecdma_t *) (info->iobase);
+	int i;
+
+#ifdef ET_DEBUG
+	printf("fec_init: iobase 0x%08x ...\n", info->iobase);
+#endif
+
+	fecpin_setclear(dev, 1);
+
+	fec_halt(dev);
+
+#if defined(CONFIG_CMD_MII) || defined (CONFIG_MII) || \
+	defined (CFG_DISCOVER_PHY)
+
+	mii_init();
+
+	set_fec_duplex_speed(fecp, bd, info->dup_spd);
+#else
+#ifndef CFG_DISCOVER_PHY
+	set_fec_duplex_speed(fecp, bd, (FECDUPLEX << 16) | FECSPEED);
+#endif				/* ifndef CFG_DISCOVER_PHY */
+#endif				/* CONFIG_CMD_MII || CONFIG_MII */
+
+	/* We use strictly polling mode only */
+	fecp->eimr = 0;
+
+	/* Clear any pending interrupt */
+	fecp->eir = 0xffffffff;
+
+	/* Set station address   */
+	if ((u32) fecp == CFG_FEC0_IOBASE) {
+		fec_set_hwaddr(fecp, bd->bi_enetaddr);
+	} else {
+		fec_set_hwaddr(fecp, bd->bi_enet1addr);
+	}
+
+	/* Set Opcode/Pause Duration Register */
+	fecp->opd = 0x00010020;
+
+	/* Setup Buffers and Buffer Desriptors */
+	info->rxIdx = 0;
+	info->txIdx = 0;
+
+	/* Setup Receiver Buffer Descriptors (13.14.24.18)
+	 * Settings:     Empty, Wrap */
+	for (i = 0; i < PKTBUFSRX; i++) {
+		info->rxbd[i].cbd_sc = BD_ENET_RX_EMPTY;
+		info->rxbd[i].cbd_datlen = PKTSIZE_ALIGN;
+		info->rxbd[i].cbd_bufaddr = (uint) NetRxPackets[i];
+	}
+	info->rxbd[PKTBUFSRX - 1].cbd_sc |= BD_ENET_RX_WRAP;
+
+	/* Setup Ethernet Transmitter Buffer Descriptors (13.14.24.19)
+	 * Settings:    Last, Tx CRC */
+	for (i = 0; i < CFG_TX_ETH_BUFFER; i++) {
+		info->txbd[i].cbd_sc = 0;
+		info->txbd[i].cbd_datlen = 0;
+		info->txbd[i].cbd_bufaddr = (uint) (&info->txbuf[0]);
+	}
+	info->txbd[CFG_TX_ETH_BUFFER - 1].cbd_sc |= BD_ENET_TX_WRAP;
+
+	info->usedTbdIdx = 0;
+	info->cleanTbdNum = CFG_TX_ETH_BUFFER;
+
+	/* Set Rx FIFO alarm and granularity value */
+	fecp->rfcr = 0x0c000000;
+	fecp->rfar = 0x0000030c;
+
+	/* Set Tx FIFO granularity value */
+	fecp->tfcr = FIFO_CTRL_FRAME | FIFO_CTRL_GR(6) | 0x00040000;
+	fecp->tfar = 0x00000080;
+
+	fecp->tfwr = 0x2;
+	fecp->ctcwr = 0x03000000;
+
+	/* Enable DMA receive task */
+	MCD_startDma(info->rxTask,	/* Dma channel */
+		     (s8 *) info->rxbd,	/*Source Address */
+		     0,		/* Source increment */
+		     (s8 *) (&fecp->rfdr),	/* dest */
+		     4,		/* dest increment */
+		     0,		/* DMA size */
+		     4,		/* xfer size */
+		     info->rxInit,	/* initiator */
+		     info->rxPri,	/* priority */
+		     (MCD_FECRX_DMA | MCD_TT_FLAGS_DEF),	/* Flags */
+		     (MCD_NO_CSUM | MCD_NO_BYTE_SWAP)	/* Function description */
+	    );
+
+	/* Enable DMA tx task with no ready buffer descriptors */
+	MCD_startDma(info->txTask,	/* Dma channel */
+		     (s8 *) info->txbd,	/*Source Address */
+		     0,		/* Source increment */
+		     (s8 *) (&fecp->tfdr),	/* dest */
+		     4,		/* dest incr */
+		     0,		/* DMA size */
+		     4,		/* xfer size */
+		     info->txInit,	/* initiator */
+		     info->txPri,	/* priority */
+		     (MCD_FECTX_DMA | MCD_TT_FLAGS_DEF),	/* Flags */
+		     (MCD_NO_CSUM | MCD_NO_BYTE_SWAP)	/* Function description */
+	    );
+
+	/* Now enable the transmit and receive processing */
+	fecp->ecr |= FEC_ECR_ETHER_EN;
+
+	return 1;
+}
+
+static void fec_halt(struct eth_device *dev)
+{
+	struct fec_info_dma *info = dev->priv;
+	volatile fecdma_t *fecp = (fecdma_t *) (info->iobase);
+	int counter = 0xffff;
+
+	/* issue graceful stop command to the FEC transmitter if necessary */
+	fecp->tcr |= FEC_TCR_GTS;
+
+	/* wait for graceful stop to register */
+	while ((counter--) && (!(fecp->eir & FEC_EIR_GRA))) ;
+
+	/* Disable DMA tasks */
+	MCD_killDma(info->txTask);
+	MCD_killDma(info->rxTask);;
+
+	/* Disable the Ethernet Controller */
+	fecp->ecr &= ~FEC_ECR_ETHER_EN;
+
+	/* Clear FIFO status registers */
+	fecp->rfsr &= FIFO_ERRSTAT;
+	fecp->tfsr &= FIFO_ERRSTAT;
+
+	fecp->frst = 0x01000000;
+
+	/* Issue a reset command to the FEC chip */
+	fecp->ecr |= FEC_ECR_RESET;
+
+	/* wait at least 20 clock cycles */
+	udelay(10000);
+
+#ifdef ET_DEBUG
+	printf("Ethernet task stopped\n");
+#endif
+}
+
+int mcdmafec_initialize(bd_t * bis)
+{
+	struct eth_device *dev;
+	int i;
+
+	for (i = 0; i < sizeof(fec_info) / sizeof(fec_info[0]); i++) {
+
+		dev =
+		    (struct eth_device *)memalign(CFG_CACHELINE_SIZE,
+						  sizeof *dev);
+		if (dev == NULL)
+			hang();
+
+		memset(dev, 0, sizeof(*dev));
+
+		sprintf(dev->name, "FEC%d", fec_info[i].index);
+
+		dev->priv = &fec_info[i];
+		dev->init = fec_init;
+		dev->halt = fec_halt;
+		dev->send = fec_send;
+		dev->recv = fec_recv;
+
+		/* setup Receive and Transmit buffer descriptor */
+		fec_info[i].rxbd =
+		    (cbd_t *) memalign(CFG_CACHELINE_SIZE,
+				       (PKTBUFSRX * sizeof(cbd_t)));
+		fec_info[i].txbd =
+		    (cbd_t *) memalign(CFG_CACHELINE_SIZE,
+				       (CFG_TX_ETH_BUFFER * sizeof(cbd_t)));
+		fec_info[i].txbuf =
+		    (char *)memalign(CFG_CACHELINE_SIZE, DBUF_LENGTH);
+
+#ifdef ET_DEBUG
+		printf("rxbd %x txbd %x\n",
+		       (int)fec_info[i].rxbd, (int)fec_info[i].txbd);
+#endif
+
+		fec_info[i].phy_name = (char *)memalign(CFG_CACHELINE_SIZE, 32);
+
+		eth_register(dev);
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+		miiphy_register(dev->name,
+				mcffec_miiphy_read, mcffec_miiphy_write);
+#endif
+
+		if (i > 0)
+			fec_info[i - 1].next = &fec_info[i];
+	}
+	fec_info[i - 1].next = &fec_info[0];
+
+	/* default speed */
+	bis->bi_ethspeed = 10;
+
+	return 1;
+}
+
+#endif				/* CONFIG_CMD_NET && CONFIG_NET_MULTI */
+#endif				/* CONFIG_FSLDMAFEC */