[coldfire]: 2.6.31 support (WiP)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24087 3c298f89-4303-0410-b956-a3cf2f4a3e73

26 files changed, 5731 insertions, 0 deletions

diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/MCD_dma.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/MCD_dma.h
new file mode 100644
index 000000000..700adf275
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/MCD_dma.h
@@ -0,0 +1,432 @@
+/*********************************************************************
+ *
+ * Copyright (C) 2004  Motorola, Inc.
+ *  MOTOROLA, INC. All Rights Reserved.
+ *  Copyright 2009 Freescale Semiconductor, Inc.
+ *  Shrek Wu b16972@freescale.com
+ *
+ *  You are hereby granted a copyright license to use
+ *  the SOFTWARE so long as this entire notice is
+ *  retained without alteration in any modified and/or redistributed
+ *  versions, and that such modified versions are clearly identified
+ *  as such. No licenses are granted by implication, estoppel or
+ *  otherwise under any patents or trademarks of Motorola, Inc. This
+ *  software is provided on an "AS IS" basis and without warranty.
+ *
+ *  To the maximum extent permitted by applicable law, MOTOROLA
+ *  DISCLAIMS ALL WARRANTIES WHETHER EXPRESS OR IMPLIED, INCLUDING
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
+ *  PURPOSE AND ANY WARRANTY AGAINST INFRINGEMENT WITH REGARD TO THE
+ *  SOFTWARE (INCLUDING ANY MODIFIED VERSIONS THEREOF) AND ANY
+ *  ACCOMPANYING WRITTEN MATERIALS.
+ *
+ *  To the maximum extent permitted by applicable law, IN NO EVENT
+ *  SHALL MOTOROLA BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING
+ *  WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS
+ *  INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY
+ *  LOSS) ARISING OF THE USE OR INABILITY TO USE THE SOFTWARE.
+ *
+ *  Motorola assumes no responsibility for the maintenance and support
+ *  of this software
+ ********************************************************************/
+
+/*
+ * File:        MCD_dma.h
+ * Purpose:     Main header file for multi-channel DMA API.
+ *
+ * Notes:
+ *
+ * Modifications:
+ */
+#ifndef _MCD_API_H
+#define _MCD_API_H
+
+#include <asm/types.h>
+
+/*
+ * Turn Execution Unit tasks ON (#define) or OFF (#undef)
+ */
+#undef MCD_INCLUDE_EU
+
+/*
+ * Number of DMA channels
+ */
+#define NCHANNELS 16
+
+/*
+ * Total number of variants
+ */
+#ifdef MCD_INCLUDE_EU
+#define NUMOFVARIANTS   6
+#else
+#define NUMOFVARIANTS   4
+#endif
+
+/*
+ * Define sizes of the various tables
+ */
+#define TASK_TABLE_SIZE     (NCHANNELS*32)
+#define VAR_TAB_SIZE        (128)
+#define CONTEXT_SAVE_SIZE   (128)
+#define FUNCDESC_TAB_SIZE   (256)
+
+#ifdef MCD_INCLUDE_EU
+#define FUNCDESC_TAB_NUM    16
+#else
+#define FUNCDESC_TAB_NUM    1
+#endif
+
+
+#ifndef DEFINESONLY
+
+/*
+ * Portability typedefs
+ */
+ /*
+#ifndef s32
+typedef int s32;
+#endif
+#ifndef u32
+typedef unsigned int u32;
+#endif
+#ifndef s16
+typedef short s16;
+#endif
+#ifndef u16
+typedef unsigned short u16;
+#endif
+#ifndef s8
+typedef char s8;
+#endif
+#ifndef u8
+typedef unsigned char u8;
+#endif
+*/
+/*
+ * These structures represent the internal registers of the
+ * multi-channel DMA
+ */
+struct dmaRegs_s {
+   u32 taskbar;         /* task table base address register */
+   u32 currPtr;
+   u32 endPtr;
+   u32 varTablePtr;
+   u16 dma_rsvd0;
+   u16 ptdControl;      /* ptd control */
+   u32 intPending;      /* interrupt pending register */
+   u32 intMask;         /* interrupt mask register */
+   u16 taskControl[16]; /* task control registers */
+   u8  priority[32];    /* priority registers */
+   u32 initiatorMux;    /* initiator mux control */
+   u32 taskSize0;       /* task size control register 0. */
+   u32 taskSize1;       /* task size control register 1. */
+   u32 dma_rsvd1;       /* reserved */
+   u32 dma_rsvd2;       /* reserved */
+   u32 debugComp1;      /* debug comparator 1 */
+   u32 debugComp2;      /* debug comparator 2 */
+   u32 debugControl;    /* debug control */
+   u32 debugStatus;     /* debug status */
+   u32 ptdDebug;        /* priority task decode debug */
+   u32 dma_rsvd3[31];   /* reserved */
+};
+typedef volatile struct dmaRegs_s dmaRegs;
+
+#endif
+
+/*
+ * PTD contrl reg bits
+ */
+#define PTD_CTL_TSK_PRI         0x8000
+#define PTD_CTL_COMM_PREFETCH   0x0001
+
+/*
+ * Task Control reg bits and field masks
+ */
+#define TASK_CTL_EN             0x8000
+#define TASK_CTL_VALID          0x4000
+#define TASK_CTL_ALWAYS         0x2000
+#define TASK_CTL_INIT_MASK      0x1f00
+#define TASK_CTL_ASTRT          0x0080
+#define TASK_CTL_HIPRITSKEN     0x0040
+#define TASK_CTL_HLDINITNUM     0x0020
+#define TASK_CTL_ASTSKNUM_MASK  0x000f
+
+/*
+ * Priority reg bits and field masks
+ */
+#define PRIORITY_HLD            0x80
+#define PRIORITY_PRI_MASK       0x07
+
+/*
+ * Debug Control reg bits and field masks
+ */
+#define DBG_CTL_BLOCK_TASKS_MASK    0xffff0000
+#define DBG_CTL_AUTO_ARM            0x00008000
+#define DBG_CTL_BREAK               0x00004000
+#define DBG_CTL_COMP1_TYP_MASK      0x00003800
+#define DBG_CTL_COMP2_TYP_MASK      0x00000070
+#define DBG_CTL_EXT_BREAK           0x00000004
+#define DBG_CTL_INT_BREAK           0x00000002
+
+/*
+ * PTD Debug reg selector addresses
+ * This reg must be written with a value to show the contents of
+ * one of the desired internal register.
+ */
+#define PTD_DBG_REQ             0x00 /* shows the state of 31 initiators */
+#define PTD_DBG_TSK_VLD_INIT    0x01 /* shows which 16 tasks are valid and
+					have initiators asserted */
+
+
+/*
+ * General return values
+ */
+#define MCD_OK                   0
+#define MCD_ERROR               -1
+#define MCD_TABLE_UNALIGNED     -2
+#define MCD_CHANNEL_INVALID     -3
+
+/*
+ * MCD_initDma input flags
+ */
+#define MCD_RELOC_TASKS         0x00000001
+#define MCD_NO_RELOC_TASKS      0x00000000
+#define MCD_COMM_PREFETCH_EN    0x00000002
+/* Commbus Prefetching - MCF547x/548x ONLY */
+
+/*
+ * MCD_dmaStatus Status Values for each channel
+ */
+#define MCD_NO_DMA  1 /* No DMA has been requested since reset */
+#define MCD_IDLE    2 /* DMA active, but the initiator is currently inactive */
+#define MCD_RUNNING 3 /* DMA active, and the initiator is currently active */
+#define MCD_PAUSED  4 /* DMA active but it is currently paused */
+#define MCD_HALTED  5
+/* the most recent DMA has been killed with MCD_killTask() */
+#define MCD_DONE    6 /* the most recent DMA has completed. */
+
+
+/*
+ * MCD_startDma parameter defines
+ */
+
+/*
+ * Constants for the funcDesc parameter
+ */
+/* Byte swapping: */
+#define MCD_NO_BYTE_SWAP    0x00045670  /* to disable byte swapping. */
+#define MCD_BYTE_REVERSE    0x00076540
+/* to reverse the bytes of each u32 of the DMAed data. */
+#define MCD_U16_REVERSE     0x00067450  /* to reverse the 16-bit halves of
+			each 32-bit data value being DMAed.*/
+#define MCD_U16_BYTE_REVERSE    0x00054760 /* to reverse the byte halves of each
+			16-bit half of each 32-bit data value DMAed */
+#define MCD_NO_BIT_REV  0x00000000
+/* do not reverse the bits of each byte DMAed. */
+#define MCD_BIT_REV     0x00088880  /* reverse the bits of each byte DMAed */
+/* CRCing: */
+#define MCD_CRC16       0xc0100000  /* to perform CRC-16 on DMAed data. */
+#define MCD_CRCCCITT    0xc0200000  /* to perform CRC-CCITT on DMAed data. */
+#define MCD_CRC32       0xc0300000  /* to perform CRC-32 on DMAed data. */
+#define MCD_CSUMINET    0xc0400000
+/* to perform internet checksums on DMAed data.*/
+#define MCD_NO_CSUM     0xa0000000  /* to perform no checksumming. */
+
+#define MCD_FUNC_NOEU1 (MCD_NO_BYTE_SWAP | MCD_NO_BIT_REV | MCD_NO_CSUM)
+#define MCD_FUNC_NOEU2 (MCD_NO_BYTE_SWAP | MCD_NO_CSUM)
+
+/*
+ * Constants for the flags parameter
+ */
+#define MCD_TT_FLAGS_RL   0x00000001 /* Read line */
+#define MCD_TT_FLAGS_CW   0x00000002 /* Combine Writes */
+#define MCD_TT_FLAGS_SP   0x00000004
+/* Speculative prefetch(XLB) MCF547x/548x ONLY  */
+#define MCD_TT_FLAGS_MASK 0x000000ff
+#define MCD_TT_FLAGS_DEF  (MCD_TT_FLAGS_RL | MCD_TT_FLAGS_CW)
+
+#define MCD_SINGLE_DMA  0x00000100 /* Unchained DMA */
+#define MCD_CHAIN_DMA              /* TBD */
+#define MCD_EU_DMA                 /* TBD */
+#define MCD_FECTX_DMA   0x00001000 /* FEC TX ring DMA */
+#define MCD_FECRX_DMA   0x00002000 /* FEC RX ring DMA */
+
+
+/* these flags are valid for MCD_startDma and the chained buffer descriptors */
+#define MCD_BUF_READY   0x80000000
+/* indicates that this buffer is now under the DMA's control */
+#define MCD_WRAP        0x20000000
+/* to tell the FEC Dmas to wrap to the first BD */
+#define MCD_INTERRUPT   0x10000000
+/* to generate an interrupt after completion of the DMA. */
+#define MCD_END_FRAME   0x08000000
+/* tell the DMA to end the frame when transferring
+	last byte of data in buffer */
+#define MCD_CRC_RESTART 0x40000000 /* to empty out the accumulated checksum
+	prior to performing the DMA. */
+
+/* Defines for the FEC buffer descriptor control/status word*/
+#define MCD_FEC_BUF_READY   0x8000
+#define MCD_FEC_WRAP        0x2000
+#define MCD_FEC_INTERRUPT   0x1000
+#define MCD_FEC_END_FRAME   0x0800
+
+
+/*
+ * Defines for general intuitiveness
+ */
+
+#define MCD_TRUE  1
+#define MCD_FALSE 0
+
+/*
+ * Three different cases for destination and source.
+ */
+#define MINUS1          -1
+#define ZERO            0
+#define PLUS1           1
+
+#ifndef DEFINESONLY
+
+/* Task Table Entry struct*/
+typedef struct {
+    u32 TDTstart;   /* task descriptor table start */
+    u32 TDTend;     /* task descriptor table end */
+    u32 varTab;     /* variable table start */
+    u32 FDTandFlags;    /* function descriptor table start and flags */
+    volatile u32 descAddrAndStatus;
+    volatile u32 modifiedVarTab;
+    u32 contextSaveSpace;   /* context save space start */
+    u32 literalBases;
+} TaskTableEntry;
+
+
+/* Chained buffer descriptor */
+typedef volatile struct MCD_bufDesc_struct MCD_bufDesc;
+struct MCD_bufDesc_struct {
+   u32 flags;         /* flags describing the DMA */
+   u32 csumResult;
+	/* checksum from checksumming performed since last checksum reset */
+   s8  *srcAddr;      /* the address to move data from */
+   s8  *destAddr;     /* the address to move data to */
+   s8  *lastDestAddr; /* the last address written to */
+   u32 dmaSize;
+	/* the number of bytes to transfer independent of the transfer size */
+   MCD_bufDesc *next; /* next buffer descriptor in chain */
+   u32 info;
+	/* private information about this descriptor;  DMA does not affect it */
+};
+
+/* Progress Query struct */
+typedef volatile struct MCD_XferProg_struct {
+   s8 *lastSrcAddr;
+	/* the most-recent or last, post-increment source address */
+   s8 *lastDestAddr;
+	/* the most-recent or last, post-increment destination address */
+   u32  dmaSize;
+	/* the amount of data transferred for the current buffer */
+   MCD_bufDesc *currBufDesc;
+	/* pointer to the current buffer descriptor being DMAed */
+} MCD_XferProg;
+
+
+/* FEC buffer descriptor */
+typedef volatile struct MCD_bufDescFec_struct {
+    u16 statCtrl;
+    u16 length;
+    u32 dataPointer;
+} MCD_bufDescFec;
+
+
+/*************************************************************************/
+/*
+ * API function Prototypes  - see MCD_dmaApi.c for further notes
+ */
+
+/*
+ * MCD_startDma starts a particular kind of DMA .
+ */
+int MCD_startDma(
+   int channel,   /* the channel on which to run the DMA */
+   s8  *srcAddr,
+	/* the address to move data from, or buffer-descriptor address */
+   s16 srcIncr,   /* the amount to increment the source address per transfer */
+   s8  *destAddr, /* the address to move data to */
+   s16 destIncr,
+	/* the amount to increment the destination address per transfer */
+   u32 dmaSize,
+	/* the number of bytes to transfer independent of the transfer size */
+   u32 xferSize,  /* the number bytes in of each data movement (1, 2, or 4) */
+   u32 initiator, /* what device initiates the DMA */
+   int priority,  /* priority of the DMA */
+   u32 flags,     /* flags describing the DMA */
+   u32 funcDesc
+/* a description of byte swapping, bit swapping, and CRC actions */
+);
+
+/*
+ * MCD_initDma() 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
+ */
+int MCD_initDma(dmaRegs *sDmaBarAddr, void *taskTableDest, u32 flags);
+
+/*
+ * MCD_dmaStatus() returns the status of the DMA on the requested channel.
+ */
+int MCD_dmaStatus(int channel);
+
+/*
+ * MCD_XferProgrQuery() returns progress of DMA on requested channel
+ */
+int MCD_XferProgrQuery(int channel, MCD_XferProg *progRep);
+
+/*
+ * MCD_killDma() halts the DMA on the requested channel, without any
+ * intention of resuming the DMA.
+ */
+int MCD_killDma(int channel);
+
+/*
+ * MCD_continDma() continues a DMA which as stopped due to encountering an
+ * unready buffer descriptor.
+ */
+int MCD_continDma(int channel);
+
+/*
+ * MCD_pauseDma() pauses the DMA on the given channel ( if any DMA is
+ * running on that channel).
+ */
+int MCD_pauseDma(int channel);
+
+/*
+ * MCD_resumeDma() resumes the DMA on a given channel (if any DMA is
+ * running on that channel).
+ */
+int MCD_resumeDma(int channel);
+
+/*
+ * MCD_csumQuery provides the checksum/CRC after performing a non-chained DMA
+ */
+int MCD_csumQuery(int channel, u32 *csum);
+
+/*
+ * MCD_getCodeSize provides the packed size required by the microcoded task
+ * and structures.
+ */
+int MCD_getCodeSize(void);
+
+/*
+ * MCD_getVersion provides a pointer to a version string and returns a
+ * version number.
+ */
+int MCD_getVersion(char **longVersion);
+
+/* macro for setting a location in the variable table */
+#define MCD_SET_VAR(taskTab, idx, value) ((u32 *)(taskTab)->varTab)[idx] = value
+   /* Note that MCD_SET_VAR() is invoked many times in firing up a DMA function,
+      so I'm avoiding surrounding it with "do {} while(0)" */
+
+#endif  /* DEFINESONLY */
+
+#endif /* _MCD_API_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/asm-offsets.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/asm-offsets.h
new file mode 100644
index 000000000..dffe187b7
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/asm-offsets.h
@@ -0,0 +1,73 @@
+#ifndef __ASM_OFFSETS_H__
+#define __ASM_OFFSETS_H__
+/*
+ * DO NOT MODIFY.
+ *
+ * This file was generated by Kbuild
+ *
+ */
+
+#define TASK_STATE 0 /* offsetof(struct task_struct, state)	| */
+#define TASK_FLAGS 12 /* offsetof(struct task_struct, flags)	| */
+#define TASK_PTRACE 16 /* offsetof(struct task_struct, ptrace)	| */
+#define TASK_THREAD 476 /* offsetof(struct task_struct, thread)	| */
+#define TASK_INFO 638 /* offsetof(struct task_struct, thread.info)	| */
+#define TASK_MM 178 /* offsetof(struct task_struct, mm)	| */
+#define TASK_ACTIVE_MM 182 /* offsetof(struct task_struct, active_mm)	| */
+#define THREAD_KSP 0 /* offsetof(struct thread_struct, ksp)	| */
+#define THREAD_USP 4 /* offsetof(struct thread_struct, usp)	| */
+#define THREAD_SR 8 /* offsetof(struct thread_struct, sr)	| */
+#define THREAD_FS 10 /* offsetof(struct thread_struct, fs)	| */
+#define THREAD_CRP 14 /* offsetof(struct thread_struct, crp)	| */
+#define THREAD_ESP0 22 /* offsetof(struct thread_struct, esp0)	| */
+#define THREAD_FPREG 38 /* offsetof(struct thread_struct, fp)	| */
+#define THREAD_FPCNTL 134 /* offsetof(struct thread_struct, fpcntl)	| */
+#define THREAD_FPSTATE 146 /* offsetof(struct thread_struct, fpstate)	| */
+#define TINFO_PREEMPT 12 /* offsetof(struct thread_info, preempt_count)	| */
+#define TINFO_FLAGS 4 /* offsetof(struct thread_info, flags)	| */
+#define PT_D0 32 /* offsetof(struct pt_regs, d0)	| */
+#define PT_ORIG_D0 36 /* offsetof(struct pt_regs, orig_d0)	| */
+#define PT_D1 0 /* offsetof(struct pt_regs, d1)	| */
+#define PT_D2 4 /* offsetof(struct pt_regs, d2)	| */
+#define PT_D3 8 /* offsetof(struct pt_regs, d3)	| */
+#define PT_D4 12 /* offsetof(struct pt_regs, d4)	| */
+#define PT_D5 16 /* offsetof(struct pt_regs, d5)	| */
+#define PT_A0 20 /* offsetof(struct pt_regs, a0)	| */
+#define PT_A1 24 /* offsetof(struct pt_regs, a1)	| */
+#define PT_A2 28 /* offsetof(struct pt_regs, a2)	| */
+#define PT_PC 56 /* offsetof(struct pt_regs, pc)	| */
+#define PT_SR 54 /* offsetof(struct pt_regs, sr)	| */
+#define MM_CONTEXT 328 /* offsetof(struct mm_struct, context)	| */
+#define PT_VECTOR 52 /* offsetof(struct pt_regs, pc) - 4	| */
+#define IRQ_HANDLER 0 /* offsetof(struct irq_node, handler)	| */
+#define IRQ_DEVID 4 /* offsetof(struct irq_node, dev_id)	| */
+#define IRQ_NEXT 8 /* offsetof(struct irq_node, next)	| */
+#define STAT_IRQ 72 /* offsetof(struct kernel_stat, irqs)	| */
+#define CPUSTAT_SOFTIRQ_PENDING 0 /* offsetof(irq_cpustat_t, __softirq_pending)	| */
+#define BIR_TAG 0 /* offsetof(struct bi_record, tag)	| */
+#define BIR_SIZE 2 /* offsetof(struct bi_record, size)	| */
+#define BIR_DATA 4 /* offsetof(struct bi_record, data)	| */
+#define FONT_DESC_IDX 0 /* offsetof(struct font_desc, idx)	| */
+#define FONT_DESC_NAME 4 /* offsetof(struct font_desc, name)	| */
+#define FONT_DESC_WIDTH 8 /* offsetof(struct font_desc, width)	| */
+#define FONT_DESC_HEIGHT 12 /* offsetof(struct font_desc, height)	| */
+#define FONT_DESC_DATA 16 /* offsetof(struct font_desc, data)	| */
+#define FONT_DESC_PREF 20 /* offsetof(struct font_desc, pref)	| */
+#define SIGSEGV 11 /* SIGSEGV	| */
+#define SEGV_MAPERR 196609 /* SEGV_MAPERR	| */
+#define SIGTRAP 5 /* SIGTRAP	| */
+#define TRAP_TRACE 196610 /* TRAP_TRACE	| */
+#define CUSTOMBASE -2132807680 /* &amiga_custom	| */
+#define C_INTENAR 28 /* offsetof(struct CUSTOM, intenar)	| */
+#define C_INTREQR 30 /* offsetof(struct CUSTOM, intreqr)	| */
+#define C_INTENA 154 /* offsetof(struct CUSTOM, intena)	| */
+#define C_INTREQ 156 /* offsetof(struct CUSTOM, intreq)	| */
+#define C_SERDATR 24 /* offsetof(struct CUSTOM, serdatr)	| */
+#define C_SERDAT 48 /* offsetof(struct CUSTOM, serdat)	| */
+#define C_SERPER 50 /* offsetof(struct CUSTOM, serper)	| */
+#define CIAABASE -2134908927 /* &ciaa	| */
+#define CIABBASE -2134913024 /* &ciab	| */
+#define C_PRA 0 /* offsetof(struct CIA, pra)	| */
+#define ZTWOBASE -2147483648 /* zTwoBase	| */
+
+#endif
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_548x_cacheflush.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_548x_cacheflush.h
new file mode 100644
index 000000000..bc19dfc15
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_548x_cacheflush.h
@@ -0,0 +1,262 @@
+/*
+ * arch/m68k/include/asm/cf_548x_cacheflush.h - Coldfire 547x/548x Cache
+ *
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Kurt Mahan kmahan@freescale.com
+ * Shrek Wu b16972@freescale.com
+ *
+ * Based on include/asm-m68k/cacheflush.h
+ *
+ * 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.
+ */
+#ifndef M68K_CF_548x_CACHEFLUSH_H
+#define M68K_CF_548x_CACHEFLUSH_H
+
+#include <asm/cfcache.h>
+/*
+ * Cache handling functions
+ */
+
+#define flush_icache()						\
+({								\
+	unsigned long set;					\
+	unsigned long start_set;				\
+	unsigned long end_set;					\
+								\
+	start_set = 0;						\
+	end_set = (unsigned long)LAST_DCACHE_ADDR;		\
+								\
+	for (set = start_set; set <= end_set; set += (0x10 - 3)) {\
+		asm volatile("cpushl %%ic,(%0)\n"		\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%ic,(%0)\n"				\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%ic,(%0)\n"				\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%ic,(%0)" : "=a" (set) : "a" (set));	\
+	}							\
+})
+
+#define flush_dcache()						\
+({								\
+	unsigned long set;					\
+	unsigned long start_set;				\
+	unsigned long end_set;					\
+								\
+	start_set = 0;						\
+	end_set = (unsigned long)LAST_DCACHE_ADDR;		\
+								\
+	for (set = start_set; set <= end_set; set += (0x10 - 3)) {	\
+		asm volatile("cpushl %%dc,(%0)\n"		\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%dc,(%0)\n"				\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%dc,(%0)\n"				\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%dc,(%0)" : "=a" (set) : "a" (set));	\
+	}							\
+})
+
+#define flush_bcache()						\
+({							\
+	unsigned long set;				\
+	unsigned long start_set;			\
+	unsigned long end_set;				\
+							\
+	start_set = 0;					\
+	end_set = (unsigned long)LAST_DCACHE_ADDR;	\
+							\
+	for (set = start_set; set <= end_set; set += (0x10 - 3)) { \
+		asm volatile("cpushl %%bc,(%0)\n"		\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%bc,(%0)\n"				\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%bc,(%0)\n"				\
+		"\taddq%.l #1,%0\n"				\
+		"\tcpushl %%bc,(%0)" : "=a" (set) : "a" (set)); \
+	}							\
+})
+
+/*
+ * invalidate the cache for the specified memory range.
+ * It starts at the physical address specified for
+ * the given number of bytes.
+ */
+extern void cache_clear(unsigned long paddr, int len);
+/*
+ * push any dirty cache in the specified memory range.
+ * It starts at the physical address specified for
+ * the given number of bytes.
+ */
+extern void cache_push(unsigned long paddr, int len);
+
+/*
+ * push and invalidate pages in the specified user virtual
+ * memory range.
+ */
+extern void cache_push_v(unsigned long vaddr, int len);
+
+/* This is needed whenever the virtual mapping of the current
+   process changes.  */
+
+/**
+ * flush_cache_mm - Flush an mm_struct
+ * @mm: mm_struct to flush
+ */
+static inline void flush_cache_mm(struct mm_struct *mm)
+{
+	if (mm == current->mm)
+		flush_bcache();
+}
+
+#define flush_cache_dup_mm(mm)	flush_cache_mm(mm)
+
+#define flush_cache_all()		flush_bcache()
+
+/**
+ * flush_cache_range - Flush a cache range
+ * @vma: vma struct
+ * @start: Starting address
+ * @end: Ending address
+ *
+ * flush_cache_range must be a macro to avoid a dependency on
+ * linux/mm.h which includes this file.
+ */
+static inline void flush_cache_range(struct vm_area_struct *vma,
+	unsigned long start, unsigned long end)
+{
+	if (vma->vm_mm == current->mm)
+		flush_bcache();
+/*cf_cache_flush_range(start, end);*/
+}
+
+/**
+ * flush_cache_page - Flush a page of the cache
+ * @vma: vma struct
+ * @vmaddr:
+ * @pfn: page numer
+ *
+ * flush_cache_page must be a macro to avoid a dependency on
+ * linux/mm.h which includes this file.
+ */
+static inline void flush_cache_page(struct vm_area_struct *vma,
+	unsigned long vmaddr, unsigned long pfn)
+{
+	if (vma->vm_mm == current->mm)
+		flush_bcache();
+/*cf_cache_flush_range(vmaddr, vmaddr+PAGE_SIZE);*/
+}
+
+/* Push the page at kernel virtual address and clear the icache */
+/* RZ: use cpush %bc instead of cpush %dc, cinv %ic */
+#define flush_page_to_ram(page) __flush_page_to_ram((void *) page_address(page))
+extern inline void __flush_page_to_ram(void *address)
+{
+	unsigned long set;
+	unsigned long start_set;
+	unsigned long end_set;
+	unsigned long addr = (unsigned long) address;
+
+	addr &= ~(PAGE_SIZE - 1);
+	/* round down to page start address */
+
+	start_set = addr & _ICACHE_SET_MASK;
+	end_set = (addr + PAGE_SIZE-1) & _ICACHE_SET_MASK;
+
+	if (start_set > end_set) {
+		/* from the begining to the lowest address */
+		for (set = 0; set <= end_set; set += (0x10 - 3)) {
+			asm volatile("cpushl %%bc,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%bc,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%bc,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%bc,(%0)" : "=a" (set) : "a" (set));
+		}
+		/* next loop will finish the cache ie pass the hole */
+		end_set = LAST_ICACHE_ADDR;
+	}
+
+	for (set = start_set; set <= end_set; set += (0x10 - 3)) {
+		asm volatile("cpushl %%bc,(%0)\n"
+		"\taddq%.l #1,%0\n"
+		"\tcpushl %%bc,(%0)\n"
+		"\taddq%.l #1,%0\n"
+		"\tcpushl %%bc,(%0)\n"
+		"\taddq%.l #1,%0\n"
+		"\tcpushl %%bc,(%0)" : "=a" (set) : "a" (set));
+	}
+}
+
+/* Use __flush_page_to_ram() for flush_dcache_page all values are same - MW */
+#define flush_dcache_page(page)			\
+	__flush_page_to_ram((void *) page_address(page))
+#define flush_icache_page(vma, pg)		\
+	__flush_page_to_ram((void *) page_address(pg))
+#define flush_icache_user_range(adr, len)	\
+	do { } while (0)
+/* NL */
+#define flush_icache_user_page(vma, page, addr, len)	\
+	do { } while (0)
+
+/* Push n pages at kernel virtual address and clear the icache */
+/* RZ: use cpush %bc instead of cpush %dc, cinv %ic */
+extern inline void flush_icache_range(unsigned long address,
+	unsigned long endaddr)
+{
+	unsigned long set;
+	unsigned long start_set;
+	unsigned long end_set;
+
+	start_set = address & _ICACHE_SET_MASK;
+	end_set = endaddr & _ICACHE_SET_MASK;
+
+	if (start_set > end_set) {
+		/* from the begining to the lowest address */
+		for (set = 0; set <= end_set; set += (0x10 - 3)) {
+			asm volatile("cpushl %%ic,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%ic,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%ic,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%ic,(%0)" : "=a" (set) : "a" (set));
+		}
+		/* next loop will finish the cache ie pass the hole */
+		end_set = LAST_ICACHE_ADDR;
+	}
+	for (set = start_set; set <= end_set; set += (0x10 - 3)) {
+		asm volatile("cpushl %%ic,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%ic,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%ic,(%0)\n"
+			"\taddq%.l #1,%0\n"
+			"\tcpushl %%ic,(%0)" : "=a" (set) : "a" (set));
+	}
+}
+
+static inline void copy_to_user_page(struct vm_area_struct *vma,
+				     struct page *page, unsigned long vaddr,
+				     void *dst, void *src, int len)
+{
+	memcpy(dst, src, len);
+	flush_icache_user_page(vma, page, vaddr, len);
+}
+static inline void copy_from_user_page(struct vm_area_struct *vma,
+				       struct page *page, unsigned long vaddr,
+				       void *dst, void *src, int len)
+{
+	memcpy(dst, src, len);
+}
+
+#define flush_cache_vmap(start, end)		flush_cache_all()
+#define flush_cache_vunmap(start, end)		flush_cache_all()
+#define flush_dcache_mmap_lock(mapping)		do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
+
+#endif /* M68K_CF_548x_CACHEFLUSH_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_bitops.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_bitops.h
new file mode 100644
index 000000000..6f9e9c099
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_bitops.h
@@ -0,0 +1,443 @@
+/* 
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+#ifndef __CF_BITOPS__
+#define __CF_BITOPS__
+
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
+#include <linux/compiler.h>
+
+#define test_and_set_bit(nr,vaddr)			\
+  (__builtin_constant_p(nr) ?				\
+   __constant_coldfire_test_and_set_bit(nr, vaddr) :	\
+   __generic_coldfire_test_and_set_bit(nr, vaddr))
+
+static __inline__ int __constant_coldfire_test_and_set_bit(int nr,
+	volatile void *vaddr)
+{
+	char retval;
+	volatile char *p = &((volatile char *)vaddr)[(nr^31) >> 3];
+	__asm__ __volatile__ ("bset %2,(%4); sne %0"
+	     : "=d" (retval), "=m" (*p)
+	     : "di" (nr & 7), "m" (*p), "a" (p));
+	return retval;
+}
+
+static __inline__ int __generic_coldfire_test_and_set_bit(int nr,
+	volatile void *vaddr)
+{
+	char retval;
+
+	__asm__ __volatile__ ("bset %2,%1; sne %0"
+	     : "=d" (retval), "=m" (((volatile char *)vaddr)[(nr^31) >> 3])
+	     : "d" (nr)
+	     : "memory");
+	return retval;
+}
+#define __test_and_set_bit(nr, vaddr) test_and_set_bit(nr, vaddr)
+
+#define set_bit(nr,vaddr)			\
+  (__builtin_constant_p(nr) ?			\
+   __constant_coldfire_set_bit(nr, vaddr) :	\
+   __generic_coldfire_set_bit(nr, vaddr))
+
+static __inline__ void __constant_coldfire_set_bit(int nr,
+	volatile void *vaddr)
+{
+	volatile char *p = &((volatile char *)vaddr)[(nr^31) >> 3];
+	__asm__ __volatile__ ("bset %1,(%3)"
+	     : "=m" (*p) : "di" (nr & 7), "m" (*p), "a" (p));
+}
+
+static __inline__ void __generic_coldfire_set_bit(int nr,
+	volatile void *vaddr)
+{
+	__asm__ __volatile__ ("bset %1,%0"
+	     : "=m" (((volatile char *)vaddr)[(nr^31) >> 3])
+	     : "d" (nr)
+	     : "memory");
+}
+#define __set_bit(nr, vaddr) set_bit(nr, vaddr)
+
+#define test_and_clear_bit(nr, vaddr)			\
+  (__builtin_constant_p(nr) ?				\
+   __constant_coldfire_test_and_clear_bit(nr, vaddr) :	\
+   __generic_coldfire_test_and_clear_bit(nr, vaddr))
+
+static __inline__ int __constant_coldfire_test_and_clear_bit(int nr,
+	volatile void *vaddr)
+{
+	char retval;
+	volatile char *p = &((volatile char *)vaddr)[(nr^31) >> 3];
+
+	__asm__ __volatile__ ("bclr %2,(%4); sne %0"
+	     : "=d" (retval), "=m" (*p)
+	     : "id" (nr & 7), "m" (*p), "a" (p));
+
+	return retval;
+}
+
+static __inline__ int __generic_coldfire_test_and_clear_bit(int nr,
+	volatile void *vaddr)
+{
+	char retval;
+
+	__asm__ __volatile__ ("bclr %2,%1; sne %0"
+	     : "=d" (retval), "=m" (((volatile char *)vaddr)[(nr^31) >> 3])
+	     : "d" (nr & 7)
+	     : "memory");
+
+	return retval;
+}
+#define __test_and_clear_bit(nr, vaddr) test_and_clear_bit(nr, vaddr)
+
+/*
+ * clear_bit() doesn't provide any barrier for the compiler.
+ */
+#define smp_mb__before_clear_bit()	barrier()
+#define smp_mb__after_clear_bit()	barrier()
+
+#define clear_bit(nr,vaddr)			\
+  (__builtin_constant_p(nr) ?			\
+   __constant_coldfire_clear_bit(nr, vaddr) :	\
+   __generic_coldfire_clear_bit(nr, vaddr))
+
+static __inline__ void __constant_coldfire_clear_bit(int nr,
+	volatile void *vaddr)
+{
+	volatile char *p = &((volatile char *)vaddr)[(nr^31) >> 3];
+	__asm__ __volatile__ ("bclr %1,(%3)"
+	     : "=m" (*p) : "id" (nr & 7), "m" (*p), "a" (p));
+}
+
+static __inline__ void __generic_coldfire_clear_bit(int nr,
+	volatile void *vaddr)
+{
+	__asm__ __volatile__ ("bclr %1,%0"
+	     : "=m" (((volatile char *)vaddr)[(nr^31) >> 3])
+	     : "d" (nr)
+	     : "memory");
+}
+#define __clear_bit(nr, vaddr) clear_bit(nr, vaddr)
+
+#define test_and_change_bit(nr, vaddr)			\
+  (__builtin_constant_p(nr) ?				\
+   __constant_coldfire_test_and_change_bit(nr, vaddr) :	\
+   __generic_coldfire_test_and_change_bit(nr, vaddr))
+
+static __inline__ int __constant_coldfire_test_and_change_bit(int nr,
+	volatile void *vaddr)
+{
+	char retval;
+	volatile char *p = &((volatile char *)vaddr)[(nr^31) >> 3];
+
+	__asm__ __volatile__ ("bchg %2,(%4); sne %0"
+	     : "=d" (retval), "=m" (*p)
+	     : "id" (nr & 7), "m" (*p), "a" (p));
+
+	return retval;
+}
+
+static __inline__ int __generic_coldfire_test_and_change_bit(int nr,
+	volatile void *vaddr)
+{
+	char retval;
+
+	__asm__ __volatile__ ("bchg %2,%1; sne %0"
+	     : "=d" (retval), "=m" (((volatile char *)vaddr)[(nr^31) >> 3])
+	     : "id" (nr)
+	     : "memory");
+
+	return retval;
+}
+#define __test_and_change_bit(nr, vaddr) test_and_change_bit(nr, vaddr)
+#define __change_bit(nr, vaddr) change_bit(nr, vaddr)
+
+#define change_bit(nr,vaddr)			\
+  (__builtin_constant_p(nr) ?			\
+   __constant_coldfire_change_bit(nr, vaddr) :	\
+   __generic_coldfire_change_bit(nr, vaddr))
+
+static __inline__ void __constant_coldfire_change_bit(int nr,
+	volatile void *vaddr)
+{
+	volatile char *p = &((volatile char *)vaddr)[(nr^31) >> 3];
+	__asm__ __volatile__ ("bchg %1,(%3)"
+	     : "=m" (*p) : "id" (nr & 7), "m" (*p), "a" (p));
+}
+
+static __inline__ void __generic_coldfire_change_bit(int nr,
+	volatile void *vaddr)
+{
+	__asm__ __volatile__ ("bchg %1,%0"
+	     : "=m" (((volatile char *)vaddr)[(nr^31) >> 3])
+	     : "d" (nr)
+	     : "memory");
+}
+
+static inline int test_bit(int nr, const unsigned long *vaddr)
+{
+	return (vaddr[nr >> 5] & (1UL << (nr & 31))) != 0;
+}
+
+static __inline__ unsigned long ffz(unsigned long word)
+{
+	unsigned long result = 0;
+
+	while (word & 1) {
+		result++;
+		word >>= 1;
+	}
+	return result;
+}
+
+/* find_next_zero_bit() finds the first zero bit in a bit string of length
+ * 'size' bits, starting the search at bit 'offset'.  This is largely based
+ * on Linus's ALPHA routines.
+ */
+static __inline__ unsigned long find_next_zero_bit(void *addr,
+	unsigned long size, unsigned long offset)
+{
+	unsigned long *p = ((unsigned long *) addr) + (offset >> 5);
+	unsigned long result = offset & ~31UL;
+	unsigned long tmp;
+
+	if (offset >= size)
+		return size;
+	size -= result;
+	offset &= 31UL;
+	if (offset) {
+		tmp = *(p++);
+		tmp |= ~0UL >> (32-offset);
+		if (size < 32)
+			goto found_first;
+		if (~tmp)
+			goto found_middle;
+		size -= 32;
+		result += 32;
+	}
+	while (size & ~31UL) {
+		tmp = *(p++);
+		if (~tmp)
+			goto found_middle;
+		result += 32;
+		size -= 32;
+	}
+	if (!size)
+		return result;
+	tmp = *p;
+
+found_first:
+	tmp |= ~0UL >> size;
+found_middle:
+	return result + ffz(tmp);
+}
+
+#define find_first_zero_bit(addr, size) find_next_zero_bit(((void *)addr), \
+		(size), 0)
+
+/* Ported from included/linux/bitops.h  */
+static __inline__ int ffs(int x)
+{
+	int r = 1;
+
+	if (!x)
+		return 0;
+	if (!(x & 0xffff)) {
+		x >>= 16;
+		r += 16;
+	}
+	if (!(x & 0xff)) {
+		x >>= 8;
+		r += 8;
+	}
+	if (!(x & 0xf)) {
+		x >>= 4;
+		r += 4;
+	}
+	if (!(x & 3)) {
+		x >>= 2;
+		r += 2;
+	}
+	if (!(x & 1)) {
+		x >>= 1;
+		r += 1;
+	}
+	return r;
+}
+#define __ffs(x) (ffs(x) - 1)
+
+/* find_next_bit - find the next set bit in a memory region
+ * (from asm-ppc/bitops.h)
+ */
+static __inline__ unsigned long find_next_bit(const unsigned long *addr,
+	unsigned long size, unsigned long offset)
+{
+	unsigned int *p = ((unsigned int *) addr) + (offset >> 5);
+	unsigned int result = offset & ~31UL;
+	unsigned int tmp;
+
+	if (offset >= size)
+		return size;
+	size -= result;
+	offset &= 31UL;
+	if (offset) {
+		tmp = *p++;
+		tmp &= ~0UL << offset;
+		if (size < 32)
+			goto found_first;
+		if (tmp)
+			goto found_middle;
+		size -= 32;
+		result += 32;
+	}
+	while (size >= 32) {
+		tmp = *p++;
+		if (tmp != 0)
+			goto found_middle;
+		result += 32;
+		size -= 32;
+	}
+	if (!size)
+		return result;
+	tmp = *p;
+
+found_first:
+	tmp &= ~0UL >> (32 - size);
+	if (tmp == 0UL)        /* Are any bits set? */
+		return result + size; /* Nope. */
+found_middle:
+	return result + __ffs(tmp);
+}
+
+#define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
+
+#ifdef __KERNEL__
+
+/* Ported from include/linux/bitops.h */
+static  __inline__ int fls(int x)
+{
+	int r = 32;
+
+	if (!x)
+		return 0;
+	if (!(x & 0xffff0000u)) {
+		x <<= 16;
+		r -= 16;
+	}
+	if (!(x & 0xff000000u)) {
+		x <<= 8;
+		r -= 8;
+	}
+	if (!(x & 0xf0000000u)) {
+		x <<= 4;
+		r -= 4;
+	}
+	if (!(x & 0xc0000000u)) {
+		x <<= 2;
+		r -= 2;
+	}
+	if (!(x & 0x80000000u)) {
+		x <<= 1;
+		r -= 1;
+	}
+	return r;
+}
+
+static inline int __fls(int x)
+{
+	return fls(x) - 1;
+}
+
+#include <asm-generic/bitops/fls64.h>
+#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/hweight.h>
+#include <asm-generic/bitops/lock.h>
+
+#define minix_find_first_zero_bit(addr, size)	find_next_zero_bit((addr), \
+							(size), 0)
+#define minix_test_and_set_bit(nr, addr)	test_and_set_bit((nr), \
+							(unsigned long *)(addr))
+#define minix_set_bit(nr, addr)			set_bit((nr), \
+							(unsigned long *)(addr))
+#define minix_test_and_clear_bit(nr, addr)	test_and_clear_bit((nr), \
+							(unsigned long *)(addr))
+
+static inline int minix_test_bit(int nr, const volatile unsigned long *vaddr)
+{
+	int 	*a = (int *)vaddr;
+	int	mask;
+
+	a += nr >> 5;
+	mask = 1 << (nr & 0x1f);
+	return ((mask & *a) != 0);
+}
+
+#define ext2_set_bit(nr, addr)			test_and_set_bit((nr) ^ 24, \
+							(unsigned long *)(addr))
+#define ext2_set_bit_atomic(lock, nr, addr)	test_and_set_bit((nr) ^ 24, \
+							(unsigned long *)(addr))
+#define ext2_clear_bit(nr, addr)		test_and_clear_bit((nr) ^ 24, \
+							(unsigned long *)(addr))
+#define ext2_clear_bit_atomic(lock, nr, addr)	test_and_clear_bit((nr) ^ 24, \
+							(unsigned long *)(addr))
+
+static inline int ext2_test_bit(int nr, const void *vaddr)
+{
+	const unsigned char *p = vaddr;
+	return (p[nr >> 3] & (1U << (nr & 7))) != 0;
+}
+
+static inline int ext2_find_first_zero_bit(const void *vaddr, unsigned size)
+{
+	const unsigned long *p = vaddr, *addr = vaddr;
+	int res;
+
+	if (!size)
+		return 0;
+
+	size = (size >> 5) + ((size & 31) > 0);
+	while (*p++ == ~0UL) {
+		if (--size == 0)
+			return (p - addr) << 5;
+	}
+
+	--p;
+	for (res = 0; res < 32; res++)
+		if (!ext2_test_bit (res, p))
+			break;
+	return (p - addr) * 32 + res;
+}
+
+static inline int ext2_find_next_zero_bit(const void *vaddr, unsigned size,
+					  unsigned offset)
+{
+	const unsigned long *addr = vaddr;
+	const unsigned long *p = addr + (offset >> 5);
+	int bit = offset & 31UL, res;
+
+	if (offset >= size)
+		return size;
+
+	if (bit) {
+		/* Look for zero in first longword */
+		for (res = bit; res < 32; res++)
+			if (!ext2_test_bit (res, p))
+				return (p - addr) * 32 + res;
+		p++;
+	}
+	/* No zero yet, search remaining full bytes for a zero */
+	res = ext2_find_first_zero_bit(p, size - 32 * (p - addr));
+	return (p - addr) * 32 + res;
+}
+
+#endif /* KERNEL */
+
+#endif /* __CF_BITOPS__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_cacheflush.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_cacheflush.h
new file mode 100644
index 000000000..49c5c4cca
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_cacheflush.h
@@ -0,0 +1,10 @@
+#ifndef M68K_CF_CACHEFLUSH_H
+#define M68K_CF_CACHEFLUSH_H
+
+#ifdef CONFIG_M5445X
+#include "cf_5445x_cacheflush.h"
+#else
+#include "cf_548x_cacheflush.h"
+#endif
+
+#endif /* M68K_CF_CACHEFLUSH_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_entry.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_entry.h
new file mode 100644
index 000000000..c8f37a410
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_entry.h
@@ -0,0 +1,146 @@
+#ifndef __CF_M68K_ENTRY_H
+#define __CF_M68K_ENTRY_H
+
+#include <asm/setup.h>
+#include <asm/page.h>
+#include <asm/coldfire.h>
+#include <asm/cfmmu.h>
+#include <asm/asm-offsets.h>
+
+/*
+ * Stack layout in 'ret_from_exception':
+ *
+ *	This allows access to the syscall arguments in registers d1-d5
+ *
+ *	 0(sp) - d1
+ *	 4(sp) - d2
+ *	 8(sp) - d3
+ *	 C(sp) - d4
+ *	10(sp) - d5
+ *	14(sp) - a0
+ *	18(sp) - a1
+ *	1C(sp) - a2
+ *	20(sp) - d0
+ *	24(sp) - orig_d0
+ *	28(sp) - stack adjustment
+ *	2C(sp) - sr
+ *	2E(sp) - pc
+ *	32(sp) - format & vector
+ *	36(sp) - MMUSR
+ *	3A(sp) - MMUAR
+ */
+
+/*
+ * 97/05/14 Andreas: Register %a2 is now set to the current task throughout
+ *		     the whole kernel.
+ */
+
+/* the following macro is used when enabling interrupts */
+/* portable version */
+#define ALLOWINT	(~0x700)
+#define	MAX_NOINT_IPL	0
+
+#ifdef __ASSEMBLY__
+
+#define curptr a2
+
+LFLUSH_I_AND_D = 0x00000808
+LSIGTRAP = 5
+
+/* process bits for task_struct.ptrace */
+PT_TRACESYS_OFF = 3
+PT_TRACESYS_BIT = 1
+PT_PTRACED_OFF = 3
+PT_PTRACED_BIT = 0
+PT_DTRACE_OFF = 3
+PT_DTRACE_BIT = 2
+
+#define SAVE_ALL_INT save_all_int
+#define SAVE_ALL_SYS save_all_sys
+#define RESTORE_ALL restore_all
+/*
+ * This defines the normal kernel pt-regs layout.
+ *
+ * regs a3-a6 and d6-d7 are preserved by C code
+ * the kernel doesn't mess with usp unless it needs to
+ */
+
+/*
+ * a -1 in the orig_d0 field signifies
+ * that the stack frame is NOT for syscall
+ */
+.macro	save_all_int
+	movel	MMUSR,%sp@-
+	movel	MMUAR,%sp@-
+	clrl	%sp@-		| stk_adj
+	pea	-1:w		| orig d0
+	movel	%d0,%sp@-	| d0
+	subal	#(8*4), %sp
+	moveml	%d1-%d5/%a0-%a1/%curptr,%sp@
+.endm
+
+.macro	save_all_sys
+	movel	MMUSR,%sp@-
+	movel	MMUAR,%sp@-
+	clrl	%sp@-		| stk_adj
+	movel	%d0,%sp@-	| orig d0
+	movel	%d0,%sp@-	| d0
+	subal	#(8*4), %sp
+	moveml	%d1-%d5/%a0-%a1/%curptr,%sp@
+.endm
+
+.macro	restore_all
+	moveml	%sp@,%a0-%a1/%curptr/%d1-%d5
+	addal	#(8*4), %sp
+	movel	%sp@+,%d0	| d0
+	addql	#4,%sp		| orig d0
+	addl	%sp@+,%sp	| stk_adj
+	addql	#8,%sp		| MMUAR & MMUSR
+	rte
+.endm
+
+#define SWITCH_STACK_SIZE (6*4+4)	/* includes return address */
+
+#define SAVE_SWITCH_STACK save_switch_stack
+#define RESTORE_SWITCH_STACK restore_switch_stack
+#define GET_CURRENT(tmp) get_current tmp
+
+.macro	save_switch_stack
+	subal	#(6*4), %sp
+	moveml	%a3-%a6/%d6-%d7,%sp@
+.endm
+
+.macro	restore_switch_stack
+	moveml	%sp@,%a3-%a6/%d6-%d7
+	addal	#(6*4), %sp
+.endm
+
+.macro	get_current reg=%d0
+	movel	%sp,\reg
+	andl	#-THREAD_SIZE,\reg
+	movel	\reg,%curptr
+	movel	%curptr@,%curptr
+.endm
+
+#else /* C source */
+
+#define STR(X) STR1(X)
+#define STR1(X) #X
+
+#define PT_OFF_ORIG_D0	 0x24
+#define PT_OFF_FORMATVEC 0x32
+#define PT_OFF_SR	 0x2C
+#define SAVE_ALL_INT				\
+	"clrl	%%sp@-;"    /* stk_adj */	\
+	"pea	-1:w;"	    /* orig d0 = -1 */	\
+	"movel	%%d0,%%sp@-;" /* d0 */		\
+	"subal	#(8*4),%sp"			\
+	"moveml	%%d1-%%d5/%%a0-%%a2,%%sp@"
+#define GET_CURRENT(tmp) \
+	"movel	%%sp,"#tmp"\n\t" \
+	"andw	#-"STR(THREAD_SIZE)","#tmp"\n\t" \
+	"movel	"#tmp",%%a2\n\t"
+
+#endif
+
+#endif /* __CF_M68K_ENTRY_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_io.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_io.h
new file mode 100644
index 000000000..b2c7a4648
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_io.h
@@ -0,0 +1,191 @@
+/*
+ * linux/include/asm-m68k/cf_io.h
+ *
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * 9/30/08 JKM - Separated Coldfire pieces out from m68k.
+ */
+
+#ifndef __CF_IO__
+#define __CF_IO__
+
+#ifdef __KERNEL__
+
+#include <linux/compiler.h>
+#include <asm/raw_io.h>
+#include <asm/virtconvert.h>
+
+#include <asm-generic/iomap.h>
+
+/*
+ * These should be valid on any ioremap()ed region
+ */
+#define readb(addr)      in_8(addr)
+#define writeb(val,addr) out_8((addr),(val))
+#define readw(addr)      in_le16(addr)
+#define writew(val,addr) out_le16((addr),(val))
+#define readl(addr)      in_le32(addr)
+#define writel(val,addr) out_le32((addr),(val))
+
+#define readb_relaxed(addr) readb(addr)
+#define readw_relaxed(addr) readw(addr)
+#define readl_relaxed(addr) readl(addr)
+
+#ifdef CONFIG_PCI
+
+/*
+ * IO space in Coldfire
+ */
+/*#define HAVE_ARCH_PIO_SIZE	1
+#define PIO_OFFSET		0x00000000UL
+#define PIO_RESERVED		0x100000000UL
+#define PIO_MASK		(PIO_RESERVED - 1)
+*/
+#define inb_p   inb
+#define inw_p   inw
+#define inl_p   inl
+#define outb_p  outb
+#define outw_p  outw
+#define outl_p  outl
+
+#ifndef CONFIG_COLDFIRE
+#define inb(port)      in_8(port)
+#define outb(val,port) out_8((port),(val))
+#define inw(port)      in_le16(port)
+#define outw(val,port) out_le16((port),(val))
+#define inl(port)      in_le32(port)
+#define outl(val,port) out_le32((port),(val))
+#define insb(port, buf, nr)	\
+		raw_insb((u8 *)(port), (u8 *)(buf), (nr))
+#define outsb(port, buf, nr)	\
+		raw_outsb((u8 *)(port), (u8 *)(buf), (nr))
+#define insw(port, buf, nr)	\
+		raw_insw_swapw((u16 *)(port), (u16 *)(buf), (nr))
+#define outsw(port, buf, nr)	\
+		raw_outsw_swapw((u16 *)(port), (u16 *)(buf), (nr))
+#define insl(port, buf, nr)	\
+		raw_insw_swapw((u16 *)(port), (u16 *)(buf), (nr)<<1)
+#define outsl(port, buf, nr)	\
+		raw_outsw_swapw((u16 *)(port), (u16 *)(buf), (nr)<<1)
+#else
+#define inb(port)      pci_inb(port)
+#define outb(val, port) pci_outb((val), (port))
+#define inw(port)      pci_inw(port)
+#define outw(val, port) pci_outw((val), (port))
+#define insb(a, b, c)  \
+	pci_insb((volatile unsigned char *)a, (unsigned char *)b, c)
+#define insw(a, b, c)  \
+	pci_insw((volatile unsigned short *)a, (const unsigned short *)b, c)
+#define insl(a, b, c)  \
+	pci_insl((volatile unsigned long *)a, (const unsigned long *)b, c)
+#define outsb(a, b, c) \
+	pci_outsb((volatile unsigned char *)a, (const unsigned char *)b, c)
+#define outsw(a, b, c) \
+	pci_outsw((volatile unsigned short *)a, (const unsigned short *)b, c)
+#define outsl(a, b, c) \
+	pci_outsl((volatile unsigned long *)a, (const unsigned long *)b, c)
+#define inl(port)        pci_inl(port)
+#define outl(val, port)   pci_outl((val), (port))
+#endif
+
+#else
+/* no pci */
+
+#define inb(port)      in_8(port)
+#define outb(val, port) out_8((port), (val))
+#define inw(port)      in_le16(port)
+#define outw(val, port) out_le16((port), (val))
+#define inl(port)      in_le32(port)
+#define outl(val, port) out_le32((port), (val))
+#define insb(port, buf, nr)	\
+		raw_insb((u8 *)(port), (u8 *)(buf), (nr))
+#define outsb(port, buf, nr)	\
+		raw_outsb((u8 *)(port), (u8 *)(buf), (nr))
+#define insw(port, buf, nr)	\
+		raw_insw_swapw((u16 *)(port), (u16 *)(buf), (nr))
+#define outsw(port, buf, nr)	\
+		raw_outsw_swapw((u16 *)(port), (u16 *)(buf), (nr))
+#define insl(port, buf, nr)	\
+		raw_insw_swapw((u16 *)(port), (u16 *)(buf), (nr)<<1)
+#define outsl(port, buf, nr)	\
+		raw_outsw_swapw((u16 *)(port), (u16 *)(buf), (nr)<<1)
+
+#endif /* CONFIG_PCI */
+
+#define mmiowb()
+
+static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
+{
+	return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+static inline void __iomem *ioremap_nocache(unsigned long physaddr, unsigned long size)
+{
+	return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+static inline void __iomem *ioremap_writethrough(unsigned long physaddr,
+					 unsigned long size)
+{
+	return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
+}
+static inline void __iomem *ioremap_fullcache(unsigned long physaddr,
+				      unsigned long size)
+{
+	return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
+}
+
+static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count)
+{
+	__builtin_memset((void __force *) addr, val, count);
+}
+static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
+{
+	__builtin_memcpy(dst, (void __force *) src, count);
+}
+static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count)
+{
+	__builtin_memcpy((void __force *) dst, src, count);
+}
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+#endif /* __KERNEL__ */
+
+#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED		1
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p)	__va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)	p
+
+#define __raw_readb(addr) \
+    ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
+#define __raw_readw(addr) \
+    ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
+#define __raw_readl(addr) \
+    ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
+#define __raw_writeb(b,addr) (void)((*(volatile unsigned char *) (addr)) = (b))
+#define __raw_writew(b,addr) (void)((*(volatile unsigned short *) (addr)) = (b))
+#define __raw_writel(b,addr) (void)((*(volatile unsigned int *) (addr)) = (b))
+
+#define memset_io(a, b, c) memset((void *)(a), (b), (c))
+#define memcpy_fromio(a, b, c) memcpy((a), (void *)(b), (c))
+#define memcpy_toio(a, b, c) memcpy((void *)(a), (b), (c))
+
+#if !defined(readb)
+#define readb(addr) \
+    ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
+#define readw(addr) \
+    ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
+#define readl(addr) \
+    ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; })
+#define writeb(b, addr) (void)((*(volatile unsigned char *) (addr)) = (b))
+#define writew(b, addr) (void)((*(volatile unsigned short *) (addr)) = (b))
+#define writel(b, addr) (void)((*(volatile unsigned int *) (addr)) = (b))
+#endif /* readb */
+
+#endif /* _IO_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_page.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_page.h
new file mode 100644
index 000000000..1421f4943
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_page.h
@@ -0,0 +1,186 @@
+/*
+ * linux/include/asm-m68k/cf_page.h
+ *
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Based on linux/include/asm-m68k/page.h
+ *
+ * 10/09/08 JKM: split Coldfire pieces into separate file
+ */
+#ifndef __CF_PAGE__
+#define __CF_PAGE__
+
+#include <linux/const.h>
+#include <asm/setup.h>
+#include <asm/page_offset.h>
+
+/* Virtual base page location */
+#define PAGE_OFFSET	(PAGE_OFFSET_RAW)
+
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT	(13)	/* 8K pages */
+#define PAGE_SIZE	(_AC(1, UL) << PAGE_SHIFT)
+#define PAGE_MASK	(~(PAGE_SIZE-1))
+
+#define THREAD_SIZE 	PAGE_SIZE
+
+#ifndef __ASSEMBLY__
+#include <linux/compiler.h>
+#include <asm/module.h>
+
+#define get_user_page(vaddr)		__get_free_page(GFP_KERNEL)
+#define free_user_page(page, addr)	free_page(addr)
+
+#define clear_page(page)	memset((page), 0, PAGE_SIZE)
+#define copy_page(to,from)	memcpy((to), (from), PAGE_SIZE)
+
+#define clear_user_page(addr, vaddr, page)	\
+	do {	clear_page(addr);		\
+		flush_dcache_page(page);	\
+	} while (0)
+
+#define copy_user_page(to, from, vaddr, page)	\
+	do {	copy_page(to, from);		\
+		flush_dcache_page(page);	\
+	} while (0)
+
+/*
+ * These are used to make use of C type-checking..
+ */
+typedef struct { unsigned long pte; } pte_t;
+typedef struct { unsigned long pmd[16]; } pmd_t;
+typedef struct { unsigned long pgd; } pgd_t;
+typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct page *pgtable_t;
+
+#define pte_val(x)	((x).pte)
+#define pmd_val(x)	((&x)->pmd[0])
+#define pgd_val(x)	((x).pgd)
+#define pgprot_val(x)	((x).pgprot)
+
+#define __pte(x)	((pte_t) { (x) } )
+#define __pmd(x)	((pmd_t) { (x) } )
+#define __pgd(x)	((pgd_t) { (x) } )
+#define __pgprot(x)	((pgprot_t) { (x) } )
+
+/* to align the pointer to the (next) page boundary */
+/*Defined in linux/mm.h*/
+/*#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)*/
+
+extern unsigned long m68k_memoffset;
+
+#define WANT_PAGE_VIRTUAL
+
+extern unsigned long cf_dma_base;
+extern unsigned long cf_dma_end;
+
+/*
+ * Convert a virt to a phys
+ */
+static inline unsigned long ___pa(void *vaddr)
+{
+#if CONFIG_SDRAM_BASE != PAGE_OFFSET
+	return (((unsigned long)vaddr & 0x0fffffff) + CONFIG_SDRAM_BASE);
+#else
+	if ((unsigned long)vaddr >= CONFIG_DMA_BASE &&
+	    (unsigned long)vaddr < (CONFIG_DMA_BASE + CONFIG_DMA_SIZE)) {
+		/* address is in carved out DMA range */
+		return ((unsigned long)vaddr - CONFIG_DMA_BASE) + CONFIG_SDRAM_BASE;
+	}
+	else if ((unsigned long)vaddr >= PAGE_OFFSET &&
+		 (unsigned long)vaddr < (PAGE_OFFSET + CONFIG_SDRAM_SIZE)) {
+		/* normal mapping */
+		return ((unsigned long)vaddr - PAGE_OFFSET) + CONFIG_SDRAM_BASE;
+	}
+
+	return (unsigned long)vaddr;
+#endif
+}
+#define __pa(vaddr)	___pa((void *)(vaddr))
+
+/*
+ * Convert a phys to a virt
+ */
+static inline void *__va(unsigned long paddr)
+{
+#if CONFIG_SDRAM_BASE != PAGE_OFFSET
+	return (void *)((paddr & 0x0fffffff) + PAGE_OFFSET);
+#else
+	if (paddr >= cf_dma_base && paddr <= cf_dma_end) {
+		/* mapped address for DMA */
+		return (void *)((paddr - CONFIG_SDRAM_BASE) + CONFIG_DMA_BASE);
+	}
+	else if (paddr >= cf_dma_end &&
+		 paddr < (CONFIG_SDRAM_BASE + CONFIG_SDRAM_SIZE)) {
+		/* normal mapping */
+		return (void *)((paddr - CONFIG_SDRAM_BASE) + PAGE_OFFSET);
+	}
+	return (void *)paddr;
+#endif
+}
+
+/*
+ * NOTE: virtual isn't really correct, actually it should be the offset into the
+ * memory node, but we have no highmem, so that works for now.
+ *
+ * TODO: implement (fast) pfn<->pgdat_idx conversion functions, this makes lots
+ * of the shifts unnecessary.
+ *
+ * PFNs are used to map physical pages.  So PFN[0] maps to the base phys addr.
+ */
+#define virt_to_pfn(kaddr)	(__pa(kaddr) >> PAGE_SHIFT)
+#define pfn_to_virt(pfn)	__va((pfn) << PAGE_SHIFT)
+
+extern int m68k_virt_to_node_shift;
+
+#ifdef CONFIG_SINGLE_MEMORY_CHUNK
+#define __virt_to_node(addr)	(&pg_data_map[0])
+#else
+extern struct pglist_data *pg_data_table[];
+
+static inline __attribute_const__ int __virt_to_node_shift(void)
+{
+	return m68k_virt_to_node_shift;
+}
+
+#define __virt_to_node(addr)	(pg_data_table[(unsigned long)(addr) >> __virt_to_node_shift()])
+#endif /* !CONFIG_SINGLE_MEMORY_CHUNK */
+
+#define virt_to_page(addr) ({						\
+	pfn_to_page(virt_to_pfn(addr));					\
+})
+#define page_to_virt(page) ({						\
+	pfn_to_virt(page_to_pfn(page));					\
+})
+
+#define pfn_to_page(pfn) ({						\
+	unsigned long __pfn = (pfn);					\
+	struct pglist_data *pgdat;					\
+	pgdat = __virt_to_node((unsigned long)pfn_to_virt(__pfn));	\
+	pgdat->node_mem_map + (__pfn - pgdat->node_start_pfn);		\
+})
+#define page_to_pfn(_page) ({						\
+	struct page *__p = (_page);					\
+	struct pglist_data *pgdat;					\
+	pgdat = &pg_data_map[page_to_nid(__p)];				\
+	((__p) - pgdat->node_mem_map) + pgdat->node_start_pfn;		\
+})
+
+#define virt_addr_valid(kaddr)	( ((void *)(kaddr) >= (void *)PAGE_OFFSET && \
+				(void *)(kaddr) < high_memory) || \
+				((void *)(kaddr) >= (void*)CONFIG_DMA_BASE && \
+				(void *)(kaddr) < (void*)(CONFIG_DMA_BASE+CONFIG_DMA_SIZE)))
+
+#define pfn_valid(pfn)		virt_addr_valid(pfn_to_virt(pfn))
+
+#endif /* __ASSEMBLY__ */
+
+#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
+				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#include <asm-generic/getorder.h>
+
+#ifdef CONFIG_VDSO
+#define __HAVE_ARCH_GATE_AREA
+#endif
+
+#endif /* __CF_PAGE__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_pgalloc.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_pgalloc.h
new file mode 100644
index 000000000..de3916762
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_pgalloc.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+#ifndef M68K_CF_PGALLOC_H
+#define M68K_CF_PGALLOC_H
+#include <linux/highmem.h>
+#include <asm/coldfire.h>
+#include <asm/page.h>
+#include <asm/cf_tlbflush.h>
+#include <asm/cf_cacheflush.h>
+
+extern inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
+{
+	free_page((unsigned long) pte);
+}
+
+extern const char bad_pmd_string[];
+
+extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
+	unsigned long address)
+{
+	unsigned long page = __get_free_page(GFP_KERNEL|__GFP_REPEAT);
+
+	if (!page)
+		return NULL;
+
+	memset((void *)page, 0, PAGE_SIZE);
+	return (pte_t *) (page);
+}
+
+extern inline pmd_t *pmd_alloc_kernel(pgd_t *pgd, unsigned long address)
+{
+	return (pmd_t *) pgd;
+}
+
+#define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); })
+#define pmd_alloc_one(mm, address)      ({ BUG(); ((pmd_t *)2); })
+
+#define pte_alloc_one_fast(mm, addr) pte_alloc_one(mm, addr)
+
+#define pmd_populate(mm, pmd, page) (pmd_val(*pmd) = \
+	(unsigned long)(page_address(page)))
+
+#define pmd_populate_kernel(mm, pmd, pte) (pmd_val(*pmd) = (unsigned long)(pte))
+
+#define pmd_pgtable(pmd) pmd_page(pmd)
+
+static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *page, unsigned long address)
+{
+	__free_page(page);
+}
+
+#define __pmd_free_tlb(tlb, pmd, addr) do { } while (0)
+
+static inline struct page *pte_alloc_one(struct mm_struct *mm,
+	unsigned long address)
+{
+	struct page *page = alloc_pages(GFP_KERNEL|__GFP_REPEAT, 0);
+	pte_t *pte;
+
+	if (!page)
+		return NULL;
+
+	pte = kmap(page);
+//	if (pte) {
+		clear_page(pte);
+		__flush_page_to_ram(pte);
+		flush_tlb_kernel_page(pte);
+		nocache_page(pte);
+//	}
+	kunmap(page);
+
+	return page;
+}
+
+extern inline void pte_free(struct mm_struct *mm, struct page *page)
+{
+	__free_page(page);
+}
+
+/*
+ * In our implementation, each pgd entry contains 1 pmd that is never allocated
+ * or freed.  pgd_present is always 1, so this should never be called. -NL
+ */
+#define pmd_free(mm, pmd) BUG()
+
+extern inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
+{
+	free_page((unsigned long) pgd);
+}
+
+extern inline pgd_t *pgd_alloc(struct mm_struct *mm)
+{
+     pgd_t *new_pgd;
+
+     new_pgd = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_NOWARN);
+     if (!new_pgd)
+	     return NULL;
+     memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE);
+     memset(new_pgd, 0, PAGE_OFFSET >> PGDIR_SHIFT);
+     return new_pgd;
+}
+
+#define pgd_populate(mm, pmd, pte) BUG()
+
+#endif /* M68K_CF_PGALLOC_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_pgtable.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_pgtable.h
new file mode 100644
index 000000000..65668381d
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_pgtable.h
@@ -0,0 +1,360 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+#ifndef _CF_PGTABLE_H
+#define _CF_PGTABLE_H
+
+#include <asm/cfmmu.h>
+#include <asm/page.h>
+
+#ifndef __ASSEMBLY__
+#include <asm/virtconvert.h>
+#include <linux/linkage.h>
+
+/* For virtual address to physical address conversion */
+#define VTOP(addr)	__pa(addr)
+#define PTOV(addr)	__va(addr)
+
+
+#endif	/* !__ASSEMBLY__ */
+
+/* Page protection values within PTE. */
+
+/* MMUDR bits, in proper place. */
+#define CF_PAGE_LOCKED      (0x00000002)
+#define CF_PAGE_EXEC        (0x00000004)
+#define CF_PAGE_WRITABLE    (0x00000008)
+#define CF_PAGE_READABLE    (0x00000010)
+#define CF_PAGE_SYSTEM      (0x00000020)
+#define CF_PAGE_COPYBACK    (0x00000040)
+#define CF_PAGE_NOCACHE     (0x00000080)
+
+#define CF_CACHEMASK       (~0x00000040)
+#define CF_PAGE_MMUDR_MASK  (0x000000fe)
+
+#define _PAGE_NOCACHE030  (CF_PAGE_NOCACHE)
+
+/* MMUTR bits, need shifting down.  */
+#define CF_PAGE_VALID       (0x00000400)
+#define CF_PAGE_SHARED      (0x00000800)
+
+#define CF_PAGE_MMUTR_MASK  (0x00000c00)
+#define CF_PAGE_MMUTR_SHIFT (10)
+#define CF_ASID_MMU_SHIFT   (2)
+
+/* Fake bits, not implemented in CF, will get masked out before
+   hitting hardware, and might go away altogether once this port is
+   complete.  */
+#if PAGE_SHIFT < 13
+#error COLDFIRE Error: Pages must be at least 8k in size
+#endif
+#define CF_PAGE_ACCESSED    (0x00001000)
+#define CF_PAGE_FILE        (0x00000200)
+#define CF_PAGE_DIRTY       (0x00000001)
+
+#define _PAGE_CACHE040	0x020   /* 68040 cache mode, cachable, copyback */
+#define _PAGE_NOCACHE_S 0x040   /* 68040 no-cache mode, serialized */
+#define _PAGE_NOCACHE   0x060   /* 68040 cache mode, non-serialized */
+#define _PAGE_CACHE040W 0x000   /* 68040 cache mode, cachable, write-through */
+#define _DESCTYPE_MASK  0x003
+#define _CACHEMASK040   (~0x060)
+#define _PAGE_GLOBAL040 0x400   /* 68040 global bit, used for kva descs */
+
+
+/* Externally used page protection values. */
+#define _PAGE_PRESENT	(CF_PAGE_VALID)
+#define _PAGE_ACCESSED	(CF_PAGE_ACCESSED)
+#define _PAGE_DIRTY	(CF_PAGE_DIRTY)
+#define _PAGE_READWRITE (CF_PAGE_WRITABLE \
+			| CF_PAGE_READABLE \
+			| CF_PAGE_SHARED \
+			| CF_PAGE_SYSTEM)
+
+/* Compound page protection values. */
+#define PAGE_NONE	__pgprot(CF_PAGE_VALID \
+				 | CF_PAGE_ACCESSED)
+
+#define PAGE_SHARED     __pgprot(CF_PAGE_VALID \
+				 | CF_PAGE_READABLE \
+				 | CF_PAGE_WRITABLE \
+				 | CF_PAGE_ACCESSED)
+
+#define PAGE_INIT	__pgprot(CF_PAGE_VALID \
+				 | CF_PAGE_WRITABLE \
+				 | CF_PAGE_READABLE \
+				 | CF_PAGE_EXEC \
+				 | CF_PAGE_SYSTEM \
+				 | CF_PAGE_SHARED)
+
+#define PAGE_KERNEL	__pgprot(CF_PAGE_VALID \
+				 | CF_PAGE_WRITABLE \
+				 | CF_PAGE_READABLE \
+				 | CF_PAGE_EXEC \
+				 | CF_PAGE_SYSTEM \
+				 | CF_PAGE_SHARED \
+				 | CF_PAGE_ACCESSED)
+
+#define PAGE_COPY	__pgprot(CF_PAGE_VALID \
+				 | CF_PAGE_ACCESSED \
+				 | CF_PAGE_READABLE)
+
+/*
+ * Page protections for initialising protection_map.  See mm/mmap.c
+ * for use.  In general, the bit positions are xwr, and P-items are
+ * private, the S-items are shared.
+ */
+
+#define __P000	PAGE_NONE
+#define __P100	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_EXEC)
+#define __P010	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_WRITABLE \
+			 | CF_PAGE_ACCESSED)
+#define __P110	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_WRITABLE \
+			 | CF_PAGE_EXEC)
+#define __P001	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_READABLE)
+#define __P101	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_READABLE \
+			 | CF_PAGE_EXEC)
+#define __P011	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_READABLE \
+			 | CF_PAGE_WRITABLE \
+			 | CF_PAGE_ACCESSED)
+#define __P111	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_WRITABLE \
+			 | CF_PAGE_READABLE \
+			 | CF_PAGE_EXEC)
+
+#define __S000	PAGE_NONE
+#define __S100	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_EXEC)
+#define __S010	PAGE_SHARED
+#define __S110	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_WRITABLE \
+			 | CF_PAGE_EXEC)
+#define __S001	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_READABLE)
+#define __S101	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_READABLE \
+			 | CF_PAGE_EXEC)
+#define __S011	PAGE_SHARED
+#define __S111	__pgprot(CF_PAGE_VALID \
+			 | CF_PAGE_ACCESSED \
+			 | CF_PAGE_READABLE \
+			 | CF_PAGE_WRITABLE \
+			 | CF_PAGE_EXEC)
+
+#define PTE_MASK	PAGE_MASK
+#define CF_PAGE_CHG_MASK	(PTE_MASK | CF_PAGE_ACCESSED | CF_PAGE_DIRTY)
+
+#ifndef __ASSEMBLY__
+
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
+
+extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+{
+	pte_val(pte) = (pte_val(pte) & CF_PAGE_CHG_MASK) | pgprot_val(newprot);
+	return pte;
+}
+
+#define pmd_set(pmdp, ptep) do {} while (0)
+
+static inline void pgd_set(pgd_t *pgdp, pmd_t *pmdp)
+{
+	pgd_val(*pgdp) = virt_to_phys(pmdp);
+}
+
+#define __pte_page(pte) \
+	((unsigned long) ((pte_val(pte) & CF_PAGE_PGNUM_MASK) + PAGE_OFFSET))
+#define __pmd_page(pmd) ((unsigned long) (pmd_val(pmd)))
+
+extern inline int pte_none(pte_t pte)
+{
+	return !pte_val(pte);
+}
+extern inline int pte_present(pte_t pte)
+{
+	return pte_val(pte) & CF_PAGE_VALID;
+}
+extern inline void pte_clear(struct mm_struct *mm, unsigned long addr,
+	pte_t *ptep)
+{
+	pte_val(*ptep) = 0;
+}
+
+#define pte_pagenr(pte)		((__pte_page(pte) - PAGE_OFFSET) >> PAGE_SHIFT)
+#define pte_page(pte)		virt_to_page(__pte_page(pte))
+
+extern inline int pmd_none2(pmd_t *pmd) { return !pmd_val(*pmd); }
+#define pmd_none(pmd) pmd_none2(&(pmd))
+extern inline int pmd_bad2(pmd_t *pmd) { return 0; }
+#define pmd_bad(pmd) pmd_bad2(&(pmd))
+#define pmd_present(pmd) (!pmd_none2(&(pmd)))
+extern inline void pmd_clear(pmd_t *pmdp) { pmd_val(*pmdp) = 0; }
+
+extern inline int pgd_none(pgd_t pgd) { return 0; }
+extern inline int pgd_bad(pgd_t pgd) { return 0; }
+extern inline int pgd_present(pgd_t pgd) { return 1; }
+extern inline void pgd_clear(pgd_t *pgdp) {}
+
+
+#define pte_ERROR(e) \
+	printk(KERN_ERR "%s:%d: bad pte %08lx.\n",	\
+	__FILE__, __LINE__, pte_val(e))
+#define pmd_ERROR(e) \
+	printk(KERN_ERR "%s:%d: bad pmd %08lx.\n",	\
+	__FILE__, __LINE__, pmd_val(e))
+#define pgd_ERROR(e) \
+	printk(KERN_ERR "%s:%d: bad pgd %08lx.\n",	\
+	__FILE__, __LINE__, pgd_val(e))
+
+
+/*
+ * The following only work if pte_present() is true.
+ * Undefined behaviour if not...
+ * [we have the full set here even if they don't change from m68k]
+ */
+extern inline int pte_read(pte_t pte)	\
+	{ return pte_val(pte) & CF_PAGE_READABLE; }
+extern inline int pte_write(pte_t pte)	\
+	{ return pte_val(pte) & CF_PAGE_WRITABLE; }
+extern inline int pte_exec(pte_t pte)	\
+	{ return pte_val(pte) & CF_PAGE_EXEC; }
+extern inline int pte_dirty(pte_t pte)	\
+	{ return pte_val(pte) & CF_PAGE_DIRTY; }
+extern inline int pte_young(pte_t pte)	\
+	{ return pte_val(pte) & CF_PAGE_ACCESSED; }
+extern inline int pte_file(pte_t pte)	\
+	{ return pte_val(pte) & CF_PAGE_FILE; }
+static inline int pte_special(pte_t pte)	{ return 0; }
+
+
+extern inline pte_t pte_wrprotect(pte_t pte)	\
+	{ pte_val(pte) &= ~CF_PAGE_WRITABLE; return pte; }
+extern inline pte_t pte_rdprotect(pte_t pte)	\
+	{ pte_val(pte) &= ~CF_PAGE_READABLE; return pte; }
+extern inline pte_t pte_exprotect(pte_t pte)	\
+	{ pte_val(pte) &= ~CF_PAGE_EXEC; return pte; }
+extern inline pte_t pte_mkclean(pte_t pte)	\
+	{ pte_val(pte) &= ~CF_PAGE_DIRTY; return pte; }
+extern inline pte_t pte_mkold(pte_t pte)	\
+	{ pte_val(pte) &= ~CF_PAGE_ACCESSED; return pte; }
+extern inline pte_t pte_mkwrite(pte_t pte)	\
+	{ pte_val(pte) |= CF_PAGE_WRITABLE; return pte; }
+extern inline pte_t pte_mkread(pte_t pte)	\
+	{ pte_val(pte) |= CF_PAGE_READABLE; return pte; }
+extern inline pte_t pte_mkexec(pte_t pte)	\
+	{ pte_val(pte) |= CF_PAGE_EXEC; return pte; }
+extern inline pte_t pte_mkdirty(pte_t pte)	\
+	{ pte_val(pte) |= CF_PAGE_DIRTY; return pte; }
+extern inline pte_t pte_mkyoung(pte_t pte)	\
+	{ pte_val(pte) |= CF_PAGE_ACCESSED; return pte; }
+extern inline pte_t pte_mknocache(pte_t pte)	\
+	{ pte_val(pte) |= 0x80 | (pte_val(pte) & ~0x40); return pte; }
+extern inline pte_t pte_mkcache(pte_t pte)	\
+	{ pte_val(pte) &= ~CF_PAGE_NOCACHE; return pte; }
+static inline pte_t pte_mkspecial(pte_t pte)	{ return pte; }
+
+
+#define swapper_pg_dir kernel_pg_dir
+extern pgd_t kernel_pg_dir[PTRS_PER_PGD];
+
+/* Find an entry in a pagetable directory. */
+#define pgd_index(address)     ((address) >> PGDIR_SHIFT)
+
+#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
+
+/* Find an entry in a kernel pagetable directory. */
+#define pgd_offset_k(address) pgd_offset(&init_mm, address)
+
+/* Find an entry in the second-level pagetable. */
+extern inline pmd_t *pmd_offset(pgd_t *pgd, unsigned long address)
+{
+	return (pmd_t *) pgd;
+}
+
+/* Find an entry in the third-level pagetable. */
+#define __pte_offset(address) ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define pte_offset_kernel(dir, address) ((pte_t *) __pmd_page(*(dir)) + \
+					  __pte_offset(address))
+
+/* Disable caching for page at given kernel virtual address. */
+static inline void nocache_page(void *vaddr)
+{
+	pgd_t *dir;
+	pmd_t *pmdp;
+	pte_t *ptep;
+	unsigned long addr = (unsigned long)vaddr;
+
+	dir = pgd_offset_k(addr);
+	pmdp = pmd_offset(dir, addr);
+	ptep = pte_offset_kernel(pmdp, addr);
+	*ptep = pte_mknocache(*ptep);
+}
+
+/* Enable caching for page at given kernel virtual address. */
+static inline void cache_page(void *vaddr)
+{
+	pgd_t *dir;
+	pmd_t *pmdp;
+	pte_t *ptep;
+	unsigned long addr = (unsigned long)vaddr;
+
+	dir = pgd_offset_k(addr);
+	pmdp = pmd_offset(dir, addr);
+	ptep = pte_offset_kernel(pmdp, addr);
+	*ptep = pte_mkcache(*ptep);
+}
+
+#define PTE_FILE_MAX_BITS	21
+#define PTE_FILE_SHIFT		11
+
+static inline unsigned long pte_to_pgoff(pte_t pte)
+{
+	return pte_val(pte) >> PTE_FILE_SHIFT;
+}
+
+static inline pte_t pgoff_to_pte(unsigned pgoff)
+{
+	pte_t pte = __pte((pgoff << PTE_FILE_SHIFT) + CF_PAGE_FILE);
+	return pte;
+}
+
+/* Encode and de-code a swap entry (must be !pte_none(e) && !pte_present(e)) */
+#define __swp_entry(type, offset) ((swp_entry_t) { (type) |	\
+				   (offset << PTE_FILE_SHIFT) })
+#define __swp_type(x)		((x).val & 0xFF)
+#define __swp_offset(x)		((x).val >> PTE_FILE_SHIFT)
+#define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x)	(__pte((x).val))
+
+#define pmd_page(pmd)		(pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
+
+#define pte_offset_map(pmdp, address) ((pte_t *)__pmd_page(*pmdp) +	\
+				       __pte_offset(address))
+#define pte_offset_map_nested(pmdp, address) pte_offset_map(pmdp, address)
+#define pte_unmap(pte) kunmap(pte)
+#define pte_unmap_nested(pte) kunmap(pte)
+
+#define pfn_pte(pfn, prot)	__pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
+#define pte_pfn(pte)		(pte_val(pte) >> PAGE_SHIFT)
+
+
+#endif	/* !__ASSEMBLY__ */
+#endif	/* !_CF_PGTABLE_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_raw_io.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_raw_io.h
new file mode 100644
index 000000000..246a45568
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_raw_io.h
@@ -0,0 +1,181 @@
+/*
+ * linux/include/asm-m68k/cf_raw_io.h
+ *
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * 09/30/08 JKM: split Coldfire pieces into separate file
+ */
+#ifndef __CF_RAW_IO__
+#define __CF_RAW_IO__
+
+#ifdef __KERNEL__
+
+#include <asm/types.h>
+
+/* Values for nocacheflag and cmode */
+#define IOMAP_FULL_CACHING		0
+#define IOMAP_NOCACHE_SER		1
+#define IOMAP_NOCACHE_NONSER		2
+#define IOMAP_WRITETHROUGH		3
+
+extern void iounmap(void __iomem *addr);
+
+extern void __iomem *__ioremap(unsigned long physaddr, unsigned long size,
+		       int cacheflag);
+extern void __iounmap(void *addr, unsigned long size);
+
+
+/* ++roman: The assignments to temp. vars avoid that gcc sometimes generates
+ * two accesses to memory, which may be undesirable for some devices.
+ */
+#define in_8(addr) \
+    ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; })
+#define in_be16(addr) \
+    ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; })
+#define in_be32(addr) \
+    ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; })
+#define in_le16(addr) \
+    ({ u16 __v = le16_to_cpu(*(__force volatile __le16 *) (addr)); __v; })
+#define in_le32(addr) \
+    ({ u32 __v = le32_to_cpu(*(__force volatile __le32 *) (addr)); __v; })
+
+#define out_8(addr,b) (void)((*(__force volatile u8 *) (addr)) = (b))
+#define out_be16(addr,w) (void)((*(__force volatile u16 *) (addr)) = (w))
+#define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l))
+#define out_le16(addr,w) (void)((*(__force volatile __le16 *) (addr)) = cpu_to_le16(w))
+#define out_le32(addr,l) (void)((*(__force volatile __le32 *) (addr)) = cpu_to_le32(l))
+
+
+#ifdef CONFIG_PCI
+/* pci */
+unsigned char  pci_inb(long addr);
+unsigned short pci_inw(long addr);
+unsigned long  pci_inl(long addr);
+
+void pci_outb(unsigned char  val, long addr);
+void pci_outw(unsigned short val, long addr);
+void pci_outl(unsigned long  val, long addr);
+
+void pci_insb(volatile unsigned char *addr,
+		unsigned char *buf, int len);
+void pci_insw(volatile unsigned short *addr,
+		unsigned short *buf, int len);
+void pci_insl(volatile unsigned long *addr,
+		unsigned long *buf, int len);
+
+void pci_outsb(volatile unsigned char *addr,
+		const unsigned char *buf, int len);
+void pci_outsw(volatile unsigned short *addr,
+		const unsigned short *buf, int len);
+void pci_outsl(volatile unsigned long *addr,
+		const unsigned long *buf, int len);
+
+unsigned short pci_raw_inw(long addr);
+unsigned long  pci_raw_inl(long addr);
+void pci_raw_outw(unsigned short val, long addr);
+void pci_raw_outl(unsigned long  val, long addr);
+
+#define raw_inb(port) pci_inb((long)((volatile unsigned char *)(port)))
+#define raw_inw(port) pci_raw_inw((long)((volatile unsigned short *)(port)))
+#define raw_inl(port) pci_raw_inl((long)((volatile unsigned long *)(port)))
+
+#define raw_outb(val, port) \
+	pci_outb((val), (long)((volatile unsigned char *)(port)))
+#define raw_outw(val, port) \
+	pci_raw_outw((val), (long)((volatile unsigned short *)(port)))
+#define raw_outl(val, port) \
+	pci_raw_outl((val), (long)((volatile unsigned long *)(port)))
+
+#define swap_inw(port) pci_inw((long)((volatile unsigned short *)(port)))
+#define swap_outw(val, port) \
+	pci_outw((val), (long)((volatile unsigned short *)(port)))
+
+#else
+/* non-pci */
+#define raw_inb in_8
+#define raw_inw in_be16
+#define raw_inl in_be32
+
+#define raw_outb(val,port) out_8((port),(val))
+#define raw_outw(val,port) out_be16((port),(val))
+#define raw_outl(val,port) out_be32((port),(val))
+
+#define swap_inw(port) in_le16((port))
+#define swap_outw(val,port) out_le16((port),(val))
+#endif
+
+static inline void raw_insb(volatile u8 __iomem *port, u8 *buf, unsigned int len)
+{
+	unsigned int i;
+
+        for (i = 0; i < len; i++)
+		*buf++ = in_8(port);
+}
+
+static inline void raw_outsb(volatile u8 __iomem *port, const u8 *buf,
+			     unsigned int len)
+{
+	unsigned int i;
+
+        for (i = 0; i < len; i++)
+		out_8(port, *buf++);
+}
+
+static inline void raw_insw(volatile u16 *port, u16 *buf, unsigned int nr)
+{
+	unsigned int i;
+
+	for (i = 0; i < nr; i++)
+		*buf++ = raw_inw(port);
+}
+
+static inline void raw_outsw(volatile u16 *port, const u16 *buf,
+	unsigned int nr)
+{
+	unsigned int i;
+
+	for (i = 0; i < nr; i++, buf++)
+		raw_outw(*buf, port);
+}
+
+static inline void raw_insl(volatile u32 *port, u32 *buf, unsigned int nr)
+{
+	unsigned int i;
+
+	for (i = 0; i < nr; i++)
+		*buf++ = raw_inl(port);
+}
+
+static inline void raw_outsl(volatile u32 *port, const u32 *buf,
+	unsigned int nr)
+{
+	unsigned int i;
+
+	for (i = 0; i < nr; i++, buf++)
+		raw_outl(*buf, port);
+}
+
+static inline void raw_insw_swapw(volatile u16 *port, u16 *buf,
+				  unsigned int nr)
+{
+#ifdef UNDEF
+	unsigned int i;
+
+	for (i = 0; i < nr; i++)
+		*buf++ = in_le16(port);
+#endif
+}
+
+static inline void raw_outsw_swapw(volatile u16 __iomem *port, const u16 *buf,
+				   unsigned int nr)
+{
+#ifdef UNDEF
+	unsigned int i;
+
+	for (i = 0; i < nr; i++, buf++)
+		out_le16(port, *buf);
+#endif
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* __CF_RAW_IO__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h
new file mode 100644
index 000000000..ae253d4ee
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_tlbflush.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+#ifndef M68K_CF_TLBFLUSH_H
+#define M68K_CF_TLBFLUSH_H
+
+#include <asm/coldfire.h>
+
+/* Flush all userspace mappings.  */
+static inline void flush_tlb_all(void)
+{
+	preempt_disable();
+	*MMUOR = MMUOR_CNL;
+	preempt_enable();
+}
+
+/* Clear user TLB entries within the context named in mm */
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+	preempt_disable();
+	*MMUOR = MMUOR_CNL;
+	preempt_enable();
+}
+
+/* Flush a single TLB page.  */
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+				   unsigned long addr)
+{
+	preempt_disable();
+	*MMUOR = MMUOR_CNL;
+	preempt_enable();
+}
+/* Flush a range of pages from TLB. */
+
+static inline void flush_tlb_range(struct mm_struct *mm,
+		      unsigned long start, unsigned long end)
+{
+	preempt_disable();
+	*MMUOR = MMUOR_CNL;
+	preempt_enable();
+}
+
+/* Flush kernel page from TLB. */
+static inline void flush_tlb_kernel_page(void *addr)
+{
+	preempt_disable();
+	*MMUOR = MMUOR_CNL;
+	preempt_enable();
+}
+
+static inline void flush_tlb_kernel_range(unsigned long start,
+	unsigned long end)
+{
+	flush_tlb_all();
+}
+
+extern inline void flush_tlb_pgtables(struct mm_struct *mm,
+				      unsigned long start, unsigned long end)
+{
+}
+
+#endif /* M68K_CF_TLBFLUSH_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_uaccess.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_uaccess.h
new file mode 100644
index 000000000..d667097dd
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_uaccess.h
@@ -0,0 +1,379 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+#ifndef __M68K_CF_UACCESS_H
+#define __M68K_CF_UACCESS_H
+
+/*
+ * User space memory access functions
+ */
+
+/* The "moves" command is not available in the CF instruction set. */
+#include <linux/compiler.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/sched.h>
+#include <asm/segment.h>
+
+#define VERIFY_READ	0
+#define VERIFY_WRITE	1
+
+/* We let the MMU do all checking */
+#define access_ok(type, addr, size) 1
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue.  No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path.  This means when everything is well,
+ * we don't even have to jump over them.  Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry
+{
+	unsigned long insn, fixup;
+};
+
+extern int __put_user_bad(void);
+extern int __get_user_bad(void);
+
+#define __put_user_asm(res, x, ptr, bwl, reg, err)	\
+asm volatile ("\n"					\
+	"1:	move."#bwl"	%2,%1\n"		\
+	"2:\n"						\
+	"	.section .fixup,\"ax\"\n"		\
+	"	.even\n"				\
+	"10:	moveq.l	%3,%0\n"			\
+	"	jra 2b\n"				\
+	"	.previous\n"				\
+	"\n"						\
+	"	.section __ex_table,\"a\"\n"		\
+	"	.align	4\n"				\
+	"	.long	1b,10b\n"			\
+	"	.long	2b,10b\n"			\
+	"	.previous"				\
+	: "+d" (res), "=m" (*(ptr))			\
+	: #reg (x), "i" (err))
+
+/*
+ * These are the main single-value transfer routines.  They automatically
+ * use the right size if we just have the right pointer type.
+ */
+
+#define __put_user(x, ptr)						\
+({									\
+	typeof(*(ptr)) __pu_val = (x);					\
+	int __pu_err = 0;						\
+	__chk_user_ptr(ptr);						\
+	switch (sizeof (*(ptr))) {					\
+	case 1:								\
+		__put_user_asm(__pu_err, __pu_val, ptr, b, d, -EFAULT);	\
+		break;							\
+	case 2:								\
+		__put_user_asm(__pu_err, __pu_val, ptr, w, d, -EFAULT);	\
+		break;							\
+	case 4:								\
+		__put_user_asm(__pu_err, __pu_val, ptr, l, r, -EFAULT);	\
+		break;							\
+	case 8:								\
+		{							\
+		const void __user *__pu_ptr = (ptr);			\
+		asm volatile ("\n"					\
+			"1:	move.l	%2,(%1)+\n"			\
+			"2:	move.l	%R2,(%1)\n"			\
+			"3:\n"						\
+			"	.section .fixup,\"ax\"\n"		\
+			"	.even\n"				\
+			"10:	movel %3,%0\n"				\
+			"	jra 3b\n"				\
+			"	.previous\n"				\
+			"\n"						\
+			"	.section __ex_table,\"a\"\n"		\
+			"	.align 4\n"				\
+			"	.long 1b,10b\n"				\
+			"	.long 2b,10b\n"				\
+			"	.long 3b,10b\n"				\
+			"	.previous"				\
+			: "+d" (__pu_err), "+a" (__pu_ptr)		\
+			: "r" (__pu_val), "i" (-EFAULT)			\
+			: "memory");					\
+		break;							\
+	    }								\
+	default:							\
+		__pu_err = __put_user_bad();				\
+		break;							\
+	}								\
+	__pu_err;							\
+})
+#define put_user(x, ptr)	__put_user(x, ptr)
+
+
+#define __get_user_asm(res, x, ptr, type, bwl, reg, err) ({	\
+	type __gu_val;						\
+	asm volatile ("\n"					\
+		"1:	move."#bwl"	%2,%1\n"		\
+		"2:\n"						\
+		"	.section .fixup,\"ax\"\n"		\
+		"	.even\n"				\
+		"10:	move.l	%3,%0\n"			\
+		"	subl	%1,%1\n"			\
+		"	jra	2b\n"				\
+		"	.previous\n"				\
+		"\n"						\
+		"	.section __ex_table,\"a\"\n"		\
+		"	.align	4\n"				\
+		"	.long	1b,10b\n"			\
+		"	.previous"				\
+		: "+d" (res), "=&" #reg (__gu_val)		\
+		: "m" (*(ptr)), "i" (err));			\
+	(x) = (typeof(*(ptr)))(unsigned long)__gu_val;		\
+})
+
+#define __get_user(x, ptr)						\
+({									\
+	int __gu_err = 0;						\
+	__chk_user_ptr(ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		__get_user_asm(__gu_err, x, ptr, u8, b, d, -EFAULT);	\
+		break;							\
+	case 2:								\
+		__get_user_asm(__gu_err, x, ptr, u16, w, d, -EFAULT);	\
+		break;							\
+	case 4:								\
+		__get_user_asm(__gu_err, x, ptr, u32, l, r, -EFAULT);	\
+		break;							\
+/*	case 8:	disabled because gcc-4.1 has a broken typeof		\
+		{							\
+		const void *__gu_ptr = (ptr);				\
+		u64 __gu_val;						\
+		asm volatile ("\n"					\
+			"1:	move.l	(%2)+,%1\n"			\
+			"2:	move.l	(%2),%R1\n"			\
+			"3:\n"						\
+			"	.section .fixup,\"ax\"\n"		\
+			"	.even\n"				\
+			"10:	move.l	%3,%0\n"			\
+			"	subl	%1,%1\n"			\
+			"	subl	%R1,%R1\n"			\
+			"	jra	3b\n"				\
+			"	.previous\n"				\
+			"\n"						\
+			"	.section __ex_table,\"a\"\n"		\
+			"	.align	4\n"				\
+			"	.long	1b,10b\n"			\
+			"	.long	2b,10b\n"			\
+			"	.previous"				\
+			: "+d" (__gu_err), "=&r" (__gu_val),		\
+			  "+a" (__gu_ptr)				\
+			: "i" (-EFAULT)					\
+			: "memory");					\
+		(x) = (typeof(*(ptr)))__gu_val;				\
+		break;							\
+	    }	*/							\
+	default:							\
+		__gu_err = __get_user_bad();				\
+		break;							\
+	}								\
+	__gu_err;							\
+})
+#define get_user(x, ptr) __get_user(x, ptr)
+
+unsigned long __generic_copy_from_user(void *to, const void __user *from,
+	unsigned long n);
+unsigned long __generic_copy_to_user(void __user *to, const void *from,
+	unsigned long n);
+
+#define __constant_copy_from_user_asm(res, to, from, tmp, n, s1, s2, s3)\
+	asm volatile ("\n"						\
+		"1:	move."#s1"	(%2)+,%3\n"			\
+		"	move."#s1"	%3,(%1)+\n"			\
+		"2:	move."#s2"	(%2)+,%3\n"			\
+		"	move."#s2"	%3,(%1)+\n"			\
+		"	.ifnc	\""#s3"\",\"\"\n"			\
+		"3:	move."#s3"	(%2)+,%3\n"			\
+		"	move."#s3"	%3,(%1)+\n"			\
+		"	.endif\n"					\
+		"4:\n"							\
+		"	.section __ex_table,\"a\"\n"			\
+		"	.align	4\n"					\
+		"	.long	1b,10f\n"				\
+		"	.long	2b,20f\n"				\
+		"	.ifnc	\""#s3"\",\"\"\n"			\
+		"	.long	3b,30f\n"				\
+		"	.endif\n"					\
+		"	.previous\n"					\
+		"\n"							\
+		"	.section .fixup,\"ax\"\n"			\
+		"	.even\n"					\
+		"10:	clr."#s1"	(%1)+\n"			\
+		"20:	clr."#s2"	(%1)+\n"			\
+		"	.ifnc	\""#s3"\",\"\"\n"			\
+		"30:	clr."#s3"	(%1)+\n"			\
+		"	.endif\n"					\
+		"	moveq.l	#"#n",%0\n"				\
+		"	jra	4b\n"					\
+		"	.previous\n"					\
+		: "+d" (res), "+&a" (to), "+a" (from), "=&d" (tmp)	\
+		: : "memory")
+
+static __always_inline unsigned long
+__constant_copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+	unsigned long res = 0, tmp;
+
+	switch (n) {
+	case 1:
+		__get_user_asm(res, *(u8 *)to, (u8 __user *)from, u8, b, d, 1);
+		break;
+	case 2:
+		__get_user_asm(res, *(u16 *)to, (u16 __user *)from, u16, w,
+			d, 2);
+		break;
+	case 3:
+		__constant_copy_from_user_asm(res, to, from, tmp, 3, w, b,);
+		break;
+	case 4:
+		__get_user_asm(res, *(u32 *)to, (u32 __user *)from, u32, l,
+			r, 4);
+		break;
+	case 5:
+		__constant_copy_from_user_asm(res, to, from, tmp, 5, l, b,);
+		break;
+	case 6:
+		__constant_copy_from_user_asm(res, to, from, tmp, 6, l, w,);
+		break;
+	case 7:
+		__constant_copy_from_user_asm(res, to, from, tmp, 7, l, w, b);
+		break;
+	case 8:
+		__constant_copy_from_user_asm(res, to, from, tmp, 8, l, l,);
+		break;
+	case 9:
+		__constant_copy_from_user_asm(res, to, from, tmp, 9, l, l, b);
+		break;
+	case 10:
+		__constant_copy_from_user_asm(res, to, from, tmp, 10, l, l, w);
+		break;
+	case 12:
+		__constant_copy_from_user_asm(res, to, from, tmp, 12, l, l, l);
+		break;
+	default:
+		/* we limit the inlined version to 3 moves */
+		return __generic_copy_from_user(to, from, n);
+	}
+
+	return res;
+}
+
+#define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3)	\
+	asm volatile ("\n"						\
+		"	move."#s1"	(%2)+,%3\n"			\
+		"11:	move."#s1"	%3,(%1)+\n"			\
+		"12:	move."#s2"	(%2)+,%3\n"			\
+		"21:	move."#s2"	%3,(%1)+\n"			\
+		"22:\n"							\
+		"	.ifnc	\""#s3"\",\"\"\n"			\
+		"	move."#s3"	(%2)+,%3\n"			\
+		"31:	move."#s3"	%3,(%1)+\n"			\
+		"32:\n"							\
+		"	.endif\n"					\
+		"4:\n"							\
+		"\n"							\
+		"	.section __ex_table,\"a\"\n"			\
+		"	.align	4\n"					\
+		"	.long	11b,5f\n"				\
+		"	.long	12b,5f\n"				\
+		"	.long	21b,5f\n"				\
+		"	.long	22b,5f\n"				\
+		"	.ifnc	\""#s3"\",\"\"\n"			\
+		"	.long	31b,5f\n"				\
+		"	.long	32b,5f\n"				\
+		"	.endif\n"					\
+		"	.previous\n"					\
+		"\n"							\
+		"	.section .fixup,\"ax\"\n"			\
+		"	.even\n"					\
+		"5:	moveq.l	#"#n",%0\n"				\
+		"	jra	4b\n"					\
+		"	.previous\n"					\
+		: "+d" (res), "+a" (to), "+a" (from), "=&d" (tmp)	\
+		: : "memory")
+
+static __always_inline unsigned long
+__constant_copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+	unsigned long res = 0, tmp;
+
+	switch (n) {
+	case 1:
+		__put_user_asm(res, *(u8 *)from, (u8 __user *)to, b, d, 1);
+		break;
+	case 2:
+		__put_user_asm(res, *(u16 *)from, (u16 __user *)to, w, d, 2);
+		break;
+	case 3:
+		__constant_copy_to_user_asm(res, to, from, tmp, 3, w, b,);
+		break;
+	case 4:
+		__put_user_asm(res, *(u32 *)from, (u32 __user *)to, l, r, 4);
+		break;
+	case 5:
+		__constant_copy_to_user_asm(res, to, from, tmp, 5, l, b,);
+		break;
+	case 6:
+		__constant_copy_to_user_asm(res, to, from, tmp, 6, l, w,);
+		break;
+	case 7:
+		__constant_copy_to_user_asm(res, to, from, tmp, 7, l, w, b);
+		break;
+	case 8:
+		__constant_copy_to_user_asm(res, to, from, tmp, 8, l, l,);
+		break;
+	case 9:
+		__constant_copy_to_user_asm(res, to, from, tmp, 9, l, l, b);
+		break;
+	case 10:
+		__constant_copy_to_user_asm(res, to, from, tmp, 10, l, l, w);
+		break;
+	case 12:
+		__constant_copy_to_user_asm(res, to, from, tmp, 12, l, l, l);
+		break;
+	default:
+		/* limit the inlined version to 3 moves */
+		return __generic_copy_to_user(to, from, n);
+	}
+
+	return res;
+}
+
+#define __copy_from_user(to, from, n)		\
+(__builtin_constant_p(n) ?			\
+ __constant_copy_from_user(to, from, n) :	\
+ __generic_copy_from_user(to, from, n))
+
+#define __copy_to_user(to, from, n)		\
+(__builtin_constant_p(n) ?			\
+ __constant_copy_to_user(to, from, n) :		\
+ __generic_copy_to_user(to, from, n))
+
+#define __copy_to_user_inatomic		__copy_to_user
+#define __copy_from_user_inatomic	__copy_from_user
+
+#define copy_from_user(to, from, n)	__copy_from_user(to, from, n)
+#define copy_to_user(to, from, n)	__copy_to_user(to, from, n)
+
+long strncpy_from_user(char *dst, const char __user *src, long count);
+long strnlen_user(const char __user *src, long n);
+unsigned long __clear_user(void __user *to, unsigned long n);
+
+#define clear_user __clear_user
+
+#define strlen_user(str) strnlen_user(str, 32767)
+
+#endif /* _M68K_CF_UACCESS_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_virtconvert.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_virtconvert.h
new file mode 100644
index 000000000..ed95887da
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cf_virtconvert.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+#ifndef __CF_VIRTCONVERT__
+#define __CF_VIRTCONVERT__
+
+/*
+ * Macros used for converting between virtual and physical mappings.
+ *
+ * Coldfire Specific
+ */
+
+#ifdef __KERNEL__
+
+#include <linux/compiler.h>
+#include <linux/mmzone.h>
+#include <asm/setup.h>
+#include <asm/page.h>
+
+/*
+ * Change virtual addresses to physical addresses and vv.
+ */
+static inline unsigned long virt_to_phys(void *address)
+{
+	return __pa(address);
+}
+
+static inline void *phys_to_virt(unsigned long address)
+{
+	return __va(address);
+}
+
+/* Permanent address of a page. */
+#ifdef CONFIG_SINGLE_MEMORY_CHUNK
+#define page_to_phys(page) \
+	__pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT))
+#else
+#define page_to_phys(_page) ({						\
+	struct page *__page = _page;					\
+	struct pglist_data *pgdat;					\
+	pgdat = pg_data_table[page_to_nid(__page)];			\
+	page_to_pfn(__page) << PAGE_SHIFT;				\
+})
+#endif
+
+/*
+ * IO bus memory addresses are 1:1 with the physical address,
+ */
+#ifdef CONFIG_PCI
+#define virt_to_bus(a) (a + PCI_DMA_BASE)
+#define bus_to_virt(a) (a - PCI_DMA_BASE)
+#else
+#define virt_to_bus(a) (a)
+#define bus_to_virt(a) (a)
+#endif
+
+#endif	/* __KERNEL__ */
+#endif	/* __CF_VIRTCONVERT__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cfcache.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cfcache.h
new file mode 100644
index 000000000..730ee9777
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cfcache.h
@@ -0,0 +1,114 @@
+/*
+ * include/asm-m68k/cfcache.h - Coldfire Cache Controller
+ *
+ * Kurt Mahan kmahan@freescale.com
+ *
+ * Copyright Freescale Semiconductor, Inc. 2007
+ *
+ * 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.
+ */
+#ifndef CF_CFCACHE_H
+#define CF_CFCACHE_H
+
+/*
+ * CACR Cache Control Register
+ */
+#define CF_CACR_DEC         (0x80000000) /* Data Cache Enable                */
+#define CF_CACR_DW          (0x40000000) /* Data default Write-protect       */
+#define CF_CACR_DESB        (0x20000000) /* Data Enable Store Buffer         */
+#define CF_CACR_DPI         (0x10000000) /* Data Disable CPUSHL Invalidate   */
+#define CF_CACR_DHLCK       (0x08000000) /* 1/2 Data Cache Lock Mode         */
+#define CF_CACR_DDCM_00     (0x00000000) /* Cacheable writethrough imprecise */
+#define CF_CACR_DDCM_01     (0x02000000) /* Cacheable copyback               */
+#define CF_CACR_DDCM_10     (0x04000000) /* Noncacheable precise             */
+#define CF_CACR_DDCM_11     (0x06000000) /* Noncacheable imprecise           */
+#define CF_CACR_DCINVA      (0x01000000) /* Data Cache Invalidate All        */
+#define CF_CACR_DDSP        (0x00800000) /* Data default supervisor-protect  */
+#define CF_CACR_IVO         (0x00100000) /* Invalidate only                  */
+#define CF_CACR_BEC         (0x00080000) /* Branch Cache Enable              */
+#define CF_CACR_BCINVA      (0x00040000) /* Branch Cache Invalidate All      */
+#define CF_CACR_IEC         (0x00008000) /* Instruction Cache Enable         */
+#define CF_CACR_SPA         (0x00004000) /* Search by Physical Address       */
+#define CF_CACR_DNFB        (0x00002000) /* Default cache-inhibited fill buf */
+#define CF_CACR_IDPI        (0x00001000) /* Instr Disable CPUSHL Invalidate  */
+#define CF_CACR_IHLCK       (0x00000800) /* 1/2 Instruction Cache Lock Mode  */
+#define CF_CACR_IDCM        (0x00000400) /* Noncacheable Instr default mode  */
+#define CF_CACR_ICINVA      (0x00000100) /* Instr Cache Invalidate All       */
+#define CF_CACR_IDSP	    (0x00000080) /* Ins default supervisor-protect   */
+#define CF_CACR_EUSP        (0x00000020) /* Switch stacks in user mode       */
+
+#ifdef CONFIG_M5445X
+/*
+ * M5445x Cache Configuration
+ *	- cache line size is 16 bytes
+ *	- cache is 4-way set associative
+ *	- each cache has 256 sets (64k / 16bytes / 4way)
+ *	- I-Cache size is 16KB
+ *	- D-Cache size is 16KB
+ */
+#define ICACHE_SIZE 0x4000		/* instruction - 16k */
+#define DCACHE_SIZE 0x4000		/* data - 16k */
+
+#define CACHE_LINE_SIZE 0x0010		/* 16 bytes */
+#define CACHE_SETS 0x0100		/* 256 sets */
+#define CACHE_WAYS 0x0004		/* 4 way */
+
+#define CACHE_DISABLE_MODE	(CF_CACR_DCINVA+	\
+				 CF_CACR_BCINVA+	\
+				 CF_CACR_ICINVA)
+
+#ifndef CONFIG_M5445X_DISABLE_CACHE
+#define CACHE_INITIAL_MODE 	(CF_CACR_DEC+		\
+				 CF_CACR_BEC+		\
+				 CF_CACR_IEC+		\
+				 CF_CACR_DESB+		\
+				 CF_CACR_EUSP)
+#else
+/* cache disabled for testing */
+#define CACHE_INITIAL_MODE 	(CF_CACR_EUSP)
+#endif /* CONFIG_M5445X_DISABLE_CACHE */
+
+#elif defined(CONFIG_M547X_8X)
+/*
+ *  * M547x/M548x Cache Configuration
+ *   *      - cache line size is 16 bytes
+ *    *      - cache is 4-way set associative
+ *     *      - each cache has 512 sets (128k / 16bytes / 4way)
+ *      *      - I-Cache size is 32KB
+ *       *      - D-Cache size is 32KB
+ *        */
+#define ICACHE_SIZE 0x8000              /* instruction - 32k */
+#define DCACHE_SIZE 0x8000              /* data - 32k */
+
+#define CACHE_LINE_SIZE 0x0010          /* 16 bytes */
+#define CACHE_SETS 0x0200               /* 512 sets */
+#define CACHE_WAYS 0x0004               /* 4 way */
+
+/* in for the old cpushl caching code */
+#define _DCACHE_SET_MASK ((DCACHE_SIZE/64-1)<<CACHE_WAYS)
+#define _ICACHE_SET_MASK ((ICACHE_SIZE/64-1)<<CACHE_WAYS)
+#define LAST_DCACHE_ADDR _DCACHE_SET_MASK
+#define LAST_ICACHE_ADDR _ICACHE_SET_MASK
+
+#define CACHE_DISABLE_MODE      (CF_CACR_DCINVA+        \
+					CF_CACR_BCINVA+        \
+					CF_CACR_ICINVA)
+
+#define CACHE_INITIAL_MODE      (CF_CACR_DEC+           \
+					CF_CACR_BEC+           \
+					CF_CACR_IEC+           \
+					CF_CACR_DESB+          \
+					CF_CACR_EUSP)
+#endif /* CONFIG_M547X_8X */
+
+#ifndef __ASSEMBLY__
+
+extern unsigned long shadow_cacr;
+extern void cacr_set(unsigned long x);
+
+#endif /* !__ASSEMBLY__ */
+
+#endif /* CF_CACHE_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cfmmu.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cfmmu.h
new file mode 100644
index 000000000..758a9eb3f
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/cfmmu.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Definitions for Coldfire V4e MMU
+ */
+#include <asm/movs.h>
+
+#ifndef __CF_MMU_H__
+#define __CF_MMU_H__
+
+
+#define MMU_BASE 0xE8000000
+
+
+#define MMUCR (MMU_BASE+0x00)
+#define MMUCR_ASMN  1
+#define MMUCR_ASM   (1<<MMUCR_ASMN)
+#define MMUCR_ENN   0
+#define MMUCR_EN    (1<<MMUCR_ENN)
+
+#define MMUOR REG16(MMU_BASE+0x04+0x02)
+#define MMUOR_AAN   16
+#define MMUOR_AA    (0xffff<<MMUOR_AAN)
+#define MMUOR_STLBN 8
+#define MMUOR_STLB  (1<<MMUOR_STLBN)
+#define MMUOR_CAN   7
+#define MMUOR_CA    (1<<MMUOR_CAN)
+#define MMUOR_CNLN  6
+#define MMUOR_CNL   (1<<MMUOR_CNLN)
+#define MMUOR_CASN  5
+#define MMUOR_CAS   (1<<MMUOR_CASN)
+#define MMUOR_ITLBN 4
+#define MMUOR_ITLB  (1<<MMUOR_ITLBN)
+#define MMUOR_ADRN  3
+#define MMUOR_ADR   (1<<MMUOR_ADRN)
+#define MMUOR_RWN   2
+#define MMUOR_RW    (1<<MMUOR_RWN)
+#define MMUOR_ACCN  1
+#define MMUOR_ACC   (1<<MMUOR_ACCN)
+#define MMUOR_UAAN  0
+#define MMUOR_UAA   (1<<MMUOR_UAAN)
+
+#define MMUSR REG32(MMU_BASE+0x08)
+#define MMUSR_SPFN  5
+#define MMUSR_SPF   (1<<MMUSR_SPFN)
+#define MMUSR_RFN   4
+#define MMUSR_RF    (1<<MMUSR_RFN)
+#define MMUSR_WFN   3
+#define MMUSR_WF    (1<<MMUSR_WFN)
+#define MMUSR_HITN  1
+#define MMUSR_HIT   (1<<MMUSR_HITN)
+
+#define MMUAR REG32(MMU_BASE+0x10)
+#define MMUAR_VPN   1
+#define MMUAR_VP    (0xfffffffe)
+#define MMUAR_SN    0
+#define MMUAR_S     (1<<MMUAR_SN)
+
+#define MMUTR REG32(MMU_BASE+0x14)
+#define MMUTR_VAN   10
+#define MMUTR_VA    (0xfffffc00)
+#define MMUTR_IDN   2
+#define MMUTR_ID    (0xff<<MMUTR_IDN)
+#define MMUTR_SGN   1
+#define MMUTR_SG    (1<<MMUTR_SGN)
+#define MMUTR_VN    0
+#define MMUTR_V     (1<<MMUTR_VN)
+
+#define MMUDR REG32(MMU_BASE+0x18)
+#define MMUDR_PAN   10
+#define MMUDR_PA    (0xfffffc00)
+#define MMUDR_SZN   8
+#define MMUDR_SZ_MASK (0x2<<MMUDR_SZN)
+#define MMUDR_SZ1M  (0<<MMUDR_SZN)
+#define MMUDR_SZ4K  (1<<MMUDR_SZN)
+#define MMUDR_SZ8K  (2<<MMUDR_SZN)
+#define MMUDR_SZ16M (3<<MMUDR_SZN)
+#define MMUDR_CMN   6
+#define MMUDR_INC   (2<<MMUDR_CMN)
+#define MMUDR_IC    (0<<MMUDR_CMN)
+#define MMUDR_DWT   (0<<MMUDR_CMN)
+#define MMUDR_DCB   (1<<MMUDR_CMN)
+#define MMUDR_DNCP  (2<<MMUDR_CMN)
+#define MMUDR_DNCIP (3<<MMUDR_CMN)
+#define MMUDR_SPN   5
+#define MMUDR_SP    (1<<MMUDR_SPN)
+#define MMUDR_RN    4
+#define MMUDR_R     (1<<MMUDR_RN)
+#define MMUDR_WN    3
+#define MMUDR_W     (1<<MMUDR_WN)
+#define MMUDR_XN    2
+#define MMUDR_X     (1<<MMUDR_XN)
+#define MMUDR_LKN   1
+#define MMUDR_LK    (1<<MMUDR_LKN)
+
+
+#ifndef __ASSEMBLY__
+#define CF_PMEGS_NUM		256
+#define CF_INVALID_CONTEXT 	255
+#define CF_PAGE_PGNUM_MASK 	(PAGE_MASK)
+
+extern int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb,
+		       int extension_word);
+#endif /* __ASSEMBLY__*/
+
+#endif	/* !__CF_MMU_H__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485dma.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485dma.h
new file mode 100644
index 000000000..aba920c4b
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485dma.h
@@ -0,0 +1,98 @@
+/*
+ * m5485dma.h -- ColdFire 547x/548x DMA controller support.
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+#ifndef __MCF548X_DMA_H__
+#define __MCF548X_DMA_H__
+
+
+/* Register read/write macros */
+#define MCF_DMA_DIPR    MCF_REG32(0x008014)
+#define MCF_DMA_DIMR    MCF_REG32(0x008018)
+#define MCF_DMA_IMCR    MCF_REG32(0x00805C)
+
+/* Bit definitions and macros for MCF_DMA_DIPR */
+#define MCF_DMA_DIPR_TASK0           (0x00000001)
+#define MCF_DMA_DIPR_TASK1           (0x00000002)
+#define MCF_DMA_DIPR_TASK2           (0x00000004)
+#define MCF_DMA_DIPR_TASK3           (0x00000008)
+#define MCF_DMA_DIPR_TASK4           (0x00000010)
+#define MCF_DMA_DIPR_TASK5           (0x00000020)
+#define MCF_DMA_DIPR_TASK6           (0x00000040)
+#define MCF_DMA_DIPR_TASK7           (0x00000080)
+#define MCF_DMA_DIPR_TASK8           (0x00000100)
+#define MCF_DMA_DIPR_TASK9           (0x00000200)
+#define MCF_DMA_DIPR_TASK10          (0x00000400)
+#define MCF_DMA_DIPR_TASK11          (0x00000800)
+#define MCF_DMA_DIPR_TASK12          (0x00001000)
+#define MCF_DMA_DIPR_TASK13          (0x00002000)
+#define MCF_DMA_DIPR_TASK14          (0x00004000)
+#define MCF_DMA_DIPR_TASK15          (0x00008000)
+
+/* Bit definitions and macros for MCF_DMA_DIMR */
+#define MCF_DMA_DIMR_TASK0           (0x00000001)
+#define MCF_DMA_DIMR_TASK1           (0x00000002)
+#define MCF_DMA_DIMR_TASK2           (0x00000004)
+#define MCF_DMA_DIMR_TASK3           (0x00000008)
+#define MCF_DMA_DIMR_TASK4           (0x00000010)
+#define MCF_DMA_DIMR_TASK5           (0x00000020)
+#define MCF_DMA_DIMR_TASK6           (0x00000040)
+#define MCF_DMA_DIMR_TASK7           (0x00000080)
+#define MCF_DMA_DIMR_TASK8           (0x00000100)
+#define MCF_DMA_DIMR_TASK9           (0x00000200)
+#define MCF_DMA_DIMR_TASK10          (0x00000400)
+#define MCF_DMA_DIMR_TASK11          (0x00000800)
+#define MCF_DMA_DIMR_TASK12          (0x00001000)
+#define MCF_DMA_DIMR_TASK13          (0x00002000)
+#define MCF_DMA_DIMR_TASK14          (0x00004000)
+#define MCF_DMA_DIMR_TASK15          (0x00008000)
+
+/* Bit definitions and macros for MCF_DMA_IMCR */
+#define MCF_DMA_IMCR_SRC16(x)        (((x)&0x00000003)<<0)
+#define MCF_DMA_IMCR_SRC17(x)        (((x)&0x00000003)<<2)
+#define MCF_DMA_IMCR_SRC18(x)        (((x)&0x00000003)<<4)
+#define MCF_DMA_IMCR_SRC19(x)        (((x)&0x00000003)<<6)
+#define MCF_DMA_IMCR_SRC20(x)        (((x)&0x00000003)<<8)
+#define MCF_DMA_IMCR_SRC21(x)        (((x)&0x00000003)<<10)
+#define MCF_DMA_IMCR_SRC22(x)        (((x)&0x00000003)<<12)
+#define MCF_DMA_IMCR_SRC23(x)        (((x)&0x00000003)<<14)
+#define MCF_DMA_IMCR_SRC24(x)        (((x)&0x00000003)<<16)
+#define MCF_DMA_IMCR_SRC25(x)        (((x)&0x00000003)<<18)
+#define MCF_DMA_IMCR_SRC26(x)        (((x)&0x00000003)<<20)
+#define MCF_DMA_IMCR_SRC27(x)        (((x)&0x00000003)<<22)
+#define MCF_DMA_IMCR_SRC28(x)        (((x)&0x00000003)<<24)
+#define MCF_DMA_IMCR_SRC29(x)        (((x)&0x00000003)<<26)
+#define MCF_DMA_IMCR_SRC30(x)        (((x)&0x00000003)<<28)
+#define MCF_DMA_IMCR_SRC31(x)        (((x)&0x00000003)<<30)
+#define MCF_DMA_IMCR_SRC16_FEC0RX    (0x00000000)
+#define MCF_DMA_IMCR_SRC17_FEC0TX    (0x00000000)
+#define MCF_DMA_IMCR_SRC18_FEC0RX    (0x00000020)
+#define MCF_DMA_IMCR_SRC19_FEC0TX    (0x00000080)
+#define MCF_DMA_IMCR_SRC20_FEC1RX    (0x00000100)
+#define MCF_DMA_IMCR_SRC21_DREQ1     (0x00000000)
+#define MCF_DMA_IMCR_SRC21_FEC1TX    (0x00000400)
+#define MCF_DMA_IMCR_SRC22_FEC0RX    (0x00001000)
+#define MCF_DMA_IMCR_SRC23_FEC0TX    (0x00004000)
+#define MCF_DMA_IMCR_SRC24_CTM0      (0x00010000)
+#define MCF_DMA_IMCR_SRC24_FEC1RX    (0x00020000)
+#define MCF_DMA_IMCR_SRC25_CTM1      (0x00040000)
+#define MCF_DMA_IMCR_SRC25_FEC1TX    (0x00080000)
+#define MCF_DMA_IMCR_SRC26_USBEP4    (0x00000000)
+#define MCF_DMA_IMCR_SRC26_CTM2      (0x00200000)
+#define MCF_DMA_IMCR_SRC27_USBEP5    (0x00000000)
+#define MCF_DMA_IMCR_SRC27_CTM3      (0x00800000)
+#define MCF_DMA_IMCR_SRC28_USBEP6    (0x00000000)
+#define MCF_DMA_IMCR_SRC28_CTM4      (0x01000000)
+#define MCF_DMA_IMCR_SRC28_DREQ1     (0x02000000)
+#define MCF_DMA_IMCR_SRC28_PSC2RX    (0x03000000)
+#define MCF_DMA_IMCR_SRC29_DREQ1     (0x04000000)
+#define MCF_DMA_IMCR_SRC29_CTM5      (0x08000000)
+#define MCF_DMA_IMCR_SRC29_PSC2TX    (0x0C000000)
+#define MCF_DMA_IMCR_SRC30_FEC1RX    (0x00000000)
+#define MCF_DMA_IMCR_SRC30_CTM6      (0x10000000)
+#define MCF_DMA_IMCR_SRC30_PSC3RX    (0x30000000)
+#define MCF_DMA_IMCR_SRC31_FEC1TX    (0x00000000)
+#define MCF_DMA_IMCR_SRC31_CTM7      (0x80000000)
+#define MCF_DMA_IMCR_SRC31_PSC3TX    (0xC0000000)
+
+#endif /* __MCF548X_DMA_H__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485dspi.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485dspi.h
new file mode 100644
index 000000000..0b7f6f37e
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485dspi.h
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * File:	mcf548x_dspi.h
+ * Purpose:	Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef _M5485DSPI_H_
+#define _M5485DSPI_H_
+
+/*
+ *
+ * DMA Serial Peripheral Interface (DSPI)
+ *
+ */
+
+/* Register read/write macros */
+#define MCF_DSPI_DMCR         MCF_REG32(0x008A00)
+#define MCF_DSPI_DTCR         MCF_REG32(0x008A08)
+#define MCF_DSPI_DCTAR0       MCF_REG32(0x008A0C)
+#define MCF_DSPI_DCTAR1       MCF_REG32(0x008A10)
+#define MCF_DSPI_DCTAR2       MCF_REG32(0x008A14)
+#define MCF_DSPI_DCTAR3       MCF_REG32(0x008A18)
+#define MCF_DSPI_DCTAR4       MCF_REG32(0x008A1C)
+#define MCF_DSPI_DCTAR5       MCF_REG32(0x008A20)
+#define MCF_DSPI_DCTAR6       MCF_REG32(0x008A24)
+#define MCF_DSPI_DCTAR7       MCF_REG32(0x008A28)
+#define MCF_DSPI_DCTARn(x)    MCF_REG32(0x008A0C+(x*4))
+#define MCF_DSPI_DSR          MCF_REG32(0x008A2C)
+#define MCF_DSPI_DRSER        MCF_REG32(0x008A30)
+#define MCF_DSPI_DTFR         MCF_REG32(0x008A34)
+#define MCF_DSPI_DRFR         MCF_REG32(0x008A38)
+#define MCF_DSPI_DTFDR0       MCF_REG32(0x008A3C)
+#define MCF_DSPI_DTFDR1       MCF_REG32(0x008A40)
+#define MCF_DSPI_DTFDR2       MCF_REG32(0x008A44)
+#define MCF_DSPI_DTFDR3       MCF_REG32(0x008A48)
+#define MCF_DSPI_DTFDRn(x)    MCF_REG32(0x008A3C+(x*4))
+#define MCF_DSPI_DRFDR0       MCF_REG32(0x008A7C)
+#define MCF_DSPI_DRFDR1       MCF_REG32(0x008A80)
+#define MCF_DSPI_DRFDR2       MCF_REG32(0x008A84)
+#define MCF_DSPI_DRFDR3       MCF_REG32(0x008A88)
+#define MCF_DSPI_DRFDRn(x)    MCF_REG32(0x008A7C+(x*4))
+
+/* Bit definitions and macros for MCF_DSPI_DMCR */
+#define MCF_DSPI_DMCR_HALT             (0x00000001)
+#define MCF_DSPI_DMCR_SMPL_PT(x)       (((x)&0x00000003)<<8)
+#define MCF_DSPI_DMCR_CRXF             (0x00000400)
+#define MCF_DSPI_DMCR_CTXF             (0x00000800)
+#define MCF_DSPI_DMCR_DRXF             (0x00001000)
+#define MCF_DSPI_DMCR_DTXF             (0x00002000)
+#define MCF_DSPI_DMCR_CSIS0            (0x00010000)
+#define MCF_DSPI_DMCR_CSIS2            (0x00040000)
+#define MCF_DSPI_DMCR_CSIS3            (0x00080000)
+#define MCF_DSPI_DMCR_CSIS5            (0x00200000)
+#define MCF_DSPI_DMCR_ROOE             (0x01000000)
+#define MCF_DSPI_DMCR_PCSSE            (0x02000000)
+#define MCF_DSPI_DMCR_MTFE             (0x04000000)
+#define MCF_DSPI_DMCR_FRZ              (0x08000000)
+#define MCF_DSPI_DMCR_DCONF(x)         (((x)&0x00000003)<<28)
+#define MCF_DSPI_DMCR_CSCK             (0x40000000)
+#define MCF_DSPI_DMCR_MSTR             (0x80000000)
+
+/* Bit definitions and macros for MCF_DSPI_DTCR */
+#define MCF_DSPI_DTCR_SPI_TCNT(x)      (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_DSPI_DCTARn */
+#define MCF_DSPI_DCTAR_BR(x)          (((x)&0x0000000F)<<0)
+#define MCF_DSPI_DCTAR_DT(x)          (((x)&0x0000000F)<<4)
+#define MCF_DSPI_DCTAR_ASC(x)         (((x)&0x0000000F)<<8)
+#define MCF_DSPI_DCTAR_CSSCK(x)       (((x)&0x0000000F)<<12)
+#define MCF_DSPI_DCTAR_PBR(x)         (((x)&0x00000003)<<16)
+#define MCF_DSPI_DCTAR_PDT(x)         (((x)&0x00000003)<<18)
+#define MCF_DSPI_DCTAR_PASC(x)        (((x)&0x00000003)<<20)
+#define MCF_DSPI_DCTAR_PCSSCK(x)      (((x)&0x00000003)<<22)
+#define MCF_DSPI_DCTAR_LSBFE          (0x01000000)
+#define MCF_DSPI_DCTAR_CPHA           (0x02000000)
+#define MCF_DSPI_DCTAR_CPOL           (0x04000000)
+/* #define MCF_DSPI_DCTAR_TRSZ(x)        (((x)&0x0000000F)<<27) */
+#define MCF_DSPI_DCTAR_FMSZ(x)        (((x)&0x0000000F)<<27)
+#define MCF_DSPI_DCTAR_PCSSCK_1CLK    (0x00000000)
+#define MCF_DSPI_DCTAR_PCSSCK_3CLK    (0x00400000)
+#define MCF_DSPI_DCTAR_PCSSCK_5CLK    (0x00800000)
+#define MCF_DSPI_DCTAR_PCSSCK_7CLK    (0x00A00000)
+#define MCF_DSPI_DCTAR_PASC_1CLK      (0x00000000)
+#define MCF_DSPI_DCTAR_PASC_3CLK      (0x00100000)
+#define MCF_DSPI_DCTAR_PASC_5CLK      (0x00200000)
+#define MCF_DSPI_DCTAR_PASC_7CLK      (0x00300000)
+#define MCF_DSPI_DCTAR_PDT_1CLK       (0x00000000)
+#define MCF_DSPI_DCTAR_PDT_3CLK       (0x00040000)
+#define MCF_DSPI_DCTAR_PDT_5CLK       (0x00080000)
+#define MCF_DSPI_DCTAR_PDT_7CLK       (0x000A0000)
+#define MCF_DSPI_DCTAR_PBR_1CLK       (0x00000000)
+#define MCF_DSPI_DCTAR_PBR_3CLK       (0x00010000)
+#define MCF_DSPI_DCTAR_PBR_5CLK       (0x00020000)
+#define MCF_DSPI_DCTAR_PBR_7CLK       (0x00030000)
+
+/* Bit definitions and macros for MCF_DSPI_DSR */
+#define MCF_DSPI_DSR_RXPTR(x)          (((x)&0x0000000F)<<0)
+#define MCF_DSPI_DSR_RXCTR(x)          (((x)&0x0000000F)<<4)
+#define MCF_DSPI_DSR_TXPTR(x)          (((x)&0x0000000F)<<8)
+#define MCF_DSPI_DSR_TXCTR(x)          (((x)&0x0000000F)<<12)
+#define MCF_DSPI_DSR_RFDF              (0x00020000)
+#define MCF_DSPI_DSR_RFOF              (0x00080000)
+#define MCF_DSPI_DSR_TFFF              (0x02000000)
+#define MCF_DSPI_DSR_TFUF              (0x08000000)
+#define MCF_DSPI_DSR_EOQF              (0x10000000)
+#define MCF_DSPI_DSR_TXRXS             (0x40000000)
+#define MCF_DSPI_DSR_TCF               (0x80000000)
+
+/* Bit definitions and macros for MCF_DSPI_DRSER */
+#define MCF_DSPI_DRSER_RFDFS           (0x00010000)
+#define MCF_DSPI_DRSER_RFDFE           (0x00020000)
+#define MCF_DSPI_DRSER_RFOFE           (0x00080000)
+#define MCF_DSPI_DRSER_TFFFS           (0x01000000)
+#define MCF_DSPI_DRSER_TFFFE           (0x02000000)
+#define MCF_DSPI_DRSER_TFUFE           (0x08000000)
+#define MCF_DSPI_DRSER_EOQFE           (0x10000000)
+#define MCF_DSPI_DRSER_TCFE            (0x80000000)
+
+/* Bit definitions and macros for MCF_DSPI_DTFR */
+#define MCF_DSPI_DTFR_TXDATA(x)        (((x)&0x0000FFFF)<<0)
+#define MCF_DSPI_DTFR_CS0              (0x00010000)
+#define MCF_DSPI_DTFR_CS2              (0x00040000)
+#define MCF_DSPI_DTFR_CS3              (0x00080000)
+#define MCF_DSPI_DTFR_CS5              (0x00200000)
+#define MCF_DSPI_DTFR_CTCNT            (0x04000000)
+#define MCF_DSPI_DTFR_EOQ              (0x08000000)
+#define MCF_DSPI_DTFR_CTAS(x)          (((x)&0x00000007)<<28)
+#define MCF_DSPI_DTFR_CONT             (0x80000000)
+
+/* Bit definitions and macros for MCF_DSPI_DRFR */
+#define MCF_DSPI_DRFR_RXDATA(x)        (((x)&0x0000FFFF)<<0)
+
+/* Bit definitions and macros for MCF_DSPI_DTFDRn */
+#define MCF_DSPI_DTFDRn_TXDATA(x)      (((x)&0x0000FFFF)<<0)
+#define MCF_DSPI_DTFDRn_TXCMD(x)       (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_DSPI_DRFDRn */
+#define MCF_DSPI_DRFDRn_RXDATA(x)      (((x)&0x0000FFFF)<<0)
+
+/********************************************************************/
+
+#endif /* _M5485DSPI_H_ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485gpio.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485gpio.h
new file mode 100644
index 000000000..3ca4b8c39
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485gpio.h
@@ -0,0 +1,695 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * File:	mcf548x_gpio.h
+ * Purpose:	Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef _M5485GPIO_H_
+#define _M5485GPIO_H_
+
+/*********************************************************************
+*
+* General Purpose I/O (GPIO)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_GPIO_PODR_FBCTL         MCF_REG08(0x000A00)
+#define MCF_GPIO_PODR_FBCS          MCF_REG08(0x000A01)
+#define MCF_GPIO_PODR_DMA           MCF_REG08(0x000A02)
+#define MCF_GPIO_PODR_FEC0H         MCF_REG08(0x000A04)
+#define MCF_GPIO_PODR_FEC0L         MCF_REG08(0x000A05)
+#define MCF_GPIO_PODR_FEC1H         MCF_REG08(0x000A06)
+#define MCF_GPIO_PODR_FEC1L         MCF_REG08(0x000A07)
+#define MCF_GPIO_PODR_FECI2C        MCF_REG08(0x000A08)
+#define MCF_GPIO_PODR_PCIBG         MCF_REG08(0x000A09)
+#define MCF_GPIO_PODR_PCIBR         MCF_REG08(0x000A0A)
+#define MCF_GPIO_PODR_PSC3PSC2      MCF_REG08(0x000A0C)
+#define MCF_GPIO_PODR_PSC1PSC0      MCF_REG08(0x000A0D)
+#define MCF_GPIO_PODR_DSPI          MCF_REG08(0x000A0E)
+#define MCF_GPIO_PDDR_FBCTL         MCF_REG08(0x000A10)
+#define MCF_GPIO_PDDR_FBCS          MCF_REG08(0x000A11)
+#define MCF_GPIO_PDDR_DMA           MCF_REG08(0x000A12)
+#define MCF_GPIO_PDDR_FEC0H         MCF_REG08(0x000A14)
+#define MCF_GPIO_PDDR_FEC0L         MCF_REG08(0x000A15)
+#define MCF_GPIO_PDDR_FEC1H         MCF_REG08(0x000A16)
+#define MCF_GPIO_PDDR_FEC1L         MCF_REG08(0x000A17)
+#define MCF_GPIO_PDDR_FECI2C        MCF_REG08(0x000A18)
+#define MCF_GPIO_PDDR_PCIBG         MCF_REG08(0x000A19)
+#define MCF_GPIO_PDDR_PCIBR         MCF_REG08(0x000A1A)
+#define MCF_GPIO_PDDR_PSC3PSC2      MCF_REG08(0x000A1C)
+#define MCF_GPIO_PDDR_PSC1PSC0      MCF_REG08(0x000A1D)
+#define MCF_GPIO_PDDR_DSPI          MCF_REG08(0x000A1E)
+#define MCF_GPIO_PPDSDR_FBCTL       MCF_REG08(0x000A20)
+#define MCF_GPIO_PPDSDR_FBCS        MCF_REG08(0x000A21)
+#define MCF_GPIO_PPDSDR_DMA         MCF_REG08(0x000A22)
+#define MCF_GPIO_PPDSDR_FEC0H       MCF_REG08(0x000A24)
+#define MCF_GPIO_PPDSDR_FEC0L       MCF_REG08(0x000A25)
+#define MCF_GPIO_PPDSDR_FEC1H       MCF_REG08(0x000A26)
+#define MCF_GPIO_PPDSDR_FEC1L       MCF_REG08(0x000A27)
+#define MCF_GPIO_PPDSDR_FECI2C      MCF_REG08(0x000A28)
+#define MCF_GPIO_PPDSDR_PCIBG       MCF_REG08(0x000A29)
+#define MCF_GPIO_PPDSDR_PCIBR       MCF_REG08(0x000A2A)
+#define MCF_GPIO_PPDSDR_PSC3PSC2    MCF_REG08(0x000A2C)
+#define MCF_GPIO_PPDSDR_PSC1PSC0    MCF_REG08(0x000A2D)
+#define MCF_GPIO_PPDSDR_DSPI        MCF_REG08(0x000A2E)
+#define MCF_GPIO_PCLRR_FBCTL        MCF_REG08(0x000A30)
+#define MCF_GPIO_PCLRR_FBCS         MCF_REG08(0x000A31)
+#define MCF_GPIO_PCLRR_DMA          MCF_REG08(0x000A32)
+#define MCF_GPIO_PCLRR_FEC0H        MCF_REG08(0x000A34)
+#define MCF_GPIO_PCLRR_FEC0L        MCF_REG08(0x000A35)
+#define MCF_GPIO_PCLRR_FEC1H        MCF_REG08(0x000A36)
+#define MCF_GPIO_PCLRR_FEC1L        MCF_REG08(0x000A37)
+#define MCF_GPIO_PCLRR_FECI2C       MCF_REG08(0x000A38)
+#define MCF_GPIO_PCLRR_PCIBG        MCF_REG08(0x000A39)
+#define MCF_GPIO_PCLRR_PCIBR        MCF_REG08(0x000A3A)
+#define MCF_GPIO_PCLRR_PSC3PSC2     MCF_REG08(0x000A3C)
+#define MCF_GPIO_PCLRR_PSC1PSC0     MCF_REG08(0x000A3D)
+#define MCF_GPIO_PCLRR_DSPI         MCF_REG08(0x000A3E)
+#define MCF_GPIO_PAR_FBCTL          MCF_REG16(0x000A40)
+#define MCF_GPIO_PAR_FBCS           MCF_REG08(0x000A42)
+#define MCF_GPIO_PAR_DMA            MCF_REG08(0x000A43)
+#define MCF_GPIO_PAR_FECI2CIRQ      MCF_REG16(0x000A44)
+#define MCF_GPIO_PAR_PCIBG          MCF_REG16(0x000A48)
+#define MCF_GPIO_PAR_PCIBR          MCF_REG16(0x000A4A)
+#define MCF_GPIO_PAR_PSC3           MCF_REG08(0x000A4C)
+#define MCF_GPIO_PAR_PSC2           MCF_REG08(0x000A4D)
+#define MCF_GPIO_PAR_PSC1           MCF_REG08(0x000A4E)
+#define MCF_GPIO_PAR_PSC0           MCF_REG08(0x000A4F)
+#define MCF_GPIO_PAR_DSPI           MCF_REG16(0x000A50)
+#define MCF_GPIO_PAR_TIMER          MCF_REG08(0x000A52)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FBCTL */
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL0              (0x01)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL1              (0x02)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL2              (0x04)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL3              (0x08)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL4              (0x10)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL5              (0x20)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL6              (0x40)
+#define MCF_GPIO_PODR_FBCTL_PODRFBCTL7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FBCS */
+#define MCF_GPIO_PODR_FBCS_PODRFBCS1                (0x02)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS2                (0x04)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS3                (0x08)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS4                (0x10)
+#define MCF_GPIO_PODR_FBCS_PODRFBCS5                (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_DMA */
+#define MCF_GPIO_PODR_DMA_PODRDMA0                  (0x01)
+#define MCF_GPIO_PODR_DMA_PODRDMA1                  (0x02)
+#define MCF_GPIO_PODR_DMA_PODRDMA2                  (0x04)
+#define MCF_GPIO_PODR_DMA_PODRDMA3                  (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC0H */
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H0              (0x01)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H1              (0x02)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H2              (0x04)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H3              (0x08)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H4              (0x10)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H5              (0x20)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H6              (0x40)
+#define MCF_GPIO_PODR_FEC0H_PODRFEC0H7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC0L */
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L0              (0x01)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L1              (0x02)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L2              (0x04)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L3              (0x08)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L4              (0x10)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L5              (0x20)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L6              (0x40)
+#define MCF_GPIO_PODR_FEC0L_PODRFEC0L7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC1H */
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H0              (0x01)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H1              (0x02)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H2              (0x04)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H3              (0x08)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H4              (0x10)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H5              (0x20)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H6              (0x40)
+#define MCF_GPIO_PODR_FEC1H_PODRFEC1H7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FEC1L */
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L0              (0x01)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L1              (0x02)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L2              (0x04)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L3              (0x08)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L4              (0x10)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L5              (0x20)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L6              (0x40)
+#define MCF_GPIO_PODR_FEC1L_PODRFEC1L7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_FECI2C */
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C0            (0x01)
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C1            (0x02)
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C2            (0x04)
+#define MCF_GPIO_PODR_FECI2C_PODRFECI2C3            (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PCIBG */
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG0              (0x01)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG1              (0x02)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG2              (0x04)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG3              (0x08)
+#define MCF_GPIO_PODR_PCIBG_PODRPCIBG4              (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PCIBR */
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR0              (0x01)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR1              (0x02)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR2              (0x04)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR3              (0x08)
+#define MCF_GPIO_PODR_PCIBR_PODRPCIBR4              (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PSC3PSC2 */
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC20        (0x01)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC21        (0x02)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC22        (0x04)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC23        (0x08)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC24        (0x10)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC25        (0x20)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC26        (0x40)
+#define MCF_GPIO_PODR_PSC3PSC2_PODRPSC3PSC27        (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_PSC1PSC0 */
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC00        (0x01)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC01        (0x02)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC02        (0x04)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC03        (0x08)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC04        (0x10)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC05        (0x20)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC06        (0x40)
+#define MCF_GPIO_PODR_PSC1PSC0_PODRPSC1PSC07        (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PODR_DSPI */
+#define MCF_GPIO_PODR_DSPI_PODRDSPI0                (0x01)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI1                (0x02)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI2                (0x04)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI3                (0x08)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI4                (0x10)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI5                (0x20)
+#define MCF_GPIO_PODR_DSPI_PODRDSPI6                (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FBCTL */
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL0              (0x01)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL1              (0x02)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL2              (0x04)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL3              (0x08)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL4              (0x10)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL5              (0x20)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL6              (0x40)
+#define MCF_GPIO_PDDR_FBCTL_PDDRFBCTL7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FBCS */
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS1                (0x02)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS2                (0x04)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS3                (0x08)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS4                (0x10)
+#define MCF_GPIO_PDDR_FBCS_PDDRFBCS5                (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_DMA */
+#define MCF_GPIO_PDDR_DMA_PDDRDMA0                  (0x01)
+#define MCF_GPIO_PDDR_DMA_PDDRDMA1                  (0x02)
+#define MCF_GPIO_PDDR_DMA_PDDRDMA2                  (0x04)
+#define MCF_GPIO_PDDR_DMA_PDDRDMA3                  (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC0H */
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H0              (0x01)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H1              (0x02)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H2              (0x04)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H3              (0x08)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H4              (0x10)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H5              (0x20)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H6              (0x40)
+#define MCF_GPIO_PDDR_FEC0H_PDDRFEC0H7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC0L */
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L0              (0x01)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L1              (0x02)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L2              (0x04)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L3              (0x08)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L4              (0x10)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L5              (0x20)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L6              (0x40)
+#define MCF_GPIO_PDDR_FEC0L_PDDRFEC0L7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC1H */
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H0              (0x01)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H1              (0x02)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H2              (0x04)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H3              (0x08)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H4              (0x10)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H5              (0x20)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H6              (0x40)
+#define MCF_GPIO_PDDR_FEC1H_PDDRFEC1H7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FEC1L */
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L0              (0x01)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L1              (0x02)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L2              (0x04)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L3              (0x08)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L4              (0x10)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L5              (0x20)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L6              (0x40)
+#define MCF_GPIO_PDDR_FEC1L_PDDRFEC1L7              (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_FECI2C */
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C0            (0x01)
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C1            (0x02)
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C2            (0x04)
+#define MCF_GPIO_PDDR_FECI2C_PDDRFECI2C3            (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PCIBG */
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG0              (0x01)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG1              (0x02)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG2              (0x04)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG3              (0x08)
+#define MCF_GPIO_PDDR_PCIBG_PDDRPCIBG4              (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PCIBR */
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR0              (0x01)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR1              (0x02)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR2              (0x04)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR3              (0x08)
+#define MCF_GPIO_PDDR_PCIBR_PDDRPCIBR4              (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PSC3PSC2 */
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC20        (0x01)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC21        (0x02)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC22        (0x04)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC23        (0x08)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC24        (0x10)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC25        (0x20)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC26        (0x40)
+#define MCF_GPIO_PDDR_PSC3PSC2_PDDRPSC3PSC27        (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_PSC1PSC0 */
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC00        (0x01)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC01        (0x02)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC02        (0x04)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC03        (0x08)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC04        (0x10)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC05        (0x20)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC06        (0x40)
+#define MCF_GPIO_PDDR_PSC1PSC0_PDDRPSC1PSC07        (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PDDR_DSPI */
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI0                (0x01)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI1                (0x02)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI2                (0x04)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI3                (0x08)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI4                (0x10)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI5                (0x20)
+#define MCF_GPIO_PDDR_DSPI_PDDRDSPI6                (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FBCTL */
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL0          (0x01)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL1          (0x02)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL2          (0x04)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL3          (0x08)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL4          (0x10)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL5          (0x20)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL6          (0x40)
+#define MCF_GPIO_PPDSDR_FBCTL_PPDSDRFBCTL7          (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FBCS */
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS1            (0x02)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS2            (0x04)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS3            (0x08)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS4            (0x10)
+#define MCF_GPIO_PPDSDR_FBCS_PPDSDRFBCS5            (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_DMA */
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA0              (0x01)
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA1              (0x02)
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA2              (0x04)
+#define MCF_GPIO_PPDSDR_DMA_PPDSDRDMA3              (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC0H */
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H0          (0x01)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H1          (0x02)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H2          (0x04)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H3          (0x08)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H4          (0x10)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H5          (0x20)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H6          (0x40)
+#define MCF_GPIO_PPDSDR_FEC0H_PPDSDRFEC0H7          (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC0L */
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L0          (0x01)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L1          (0x02)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L2          (0x04)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L3          (0x08)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L4          (0x10)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L5          (0x20)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L6          (0x40)
+#define MCF_GPIO_PPDSDR_FEC0L_PPDSDRFEC0L7          (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC1H */
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H0          (0x01)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H1          (0x02)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H2          (0x04)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H3          (0x08)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H4          (0x10)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H5          (0x20)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H6          (0x40)
+#define MCF_GPIO_PPDSDR_FEC1H_PPDSDRFEC1H7          (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FEC1L */
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L0          (0x01)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L1          (0x02)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L2          (0x04)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L3          (0x08)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L4          (0x10)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L5          (0x20)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L6          (0x40)
+#define MCF_GPIO_PPDSDR_FEC1L_PPDSDRFEC1L7          (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_FECI2C */
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C0        (0x01)
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C1        (0x02)
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C2        (0x04)
+#define MCF_GPIO_PPDSDR_FECI2C_PPDSDRFECI2C3        (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PCIBG */
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG0          (0x01)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG1          (0x02)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG2          (0x04)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG3          (0x08)
+#define MCF_GPIO_PPDSDR_PCIBG_PPDSDRPCIBG4          (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PCIBR */
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR0          (0x01)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR1          (0x02)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR2          (0x04)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR3          (0x08)
+#define MCF_GPIO_PPDSDR_PCIBR_PPDSDRPCIBR4          (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PSC3PSC2 */
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC20    (0x01)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC21    (0x02)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC22    (0x04)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC23    (0x08)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PDDRPSC3PSC24      (0x10)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PDDRPSC3PSC25      (0x20)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC26    (0x40)
+#define MCF_GPIO_PPDSDR_PSC3PSC2_PPDSDRPSC3PSC27    (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_PSC1PSC0 */
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC00    (0x01)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PDDRPSC1PSC01      (0x02)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC02    (0x04)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PDDRPSC1PSC03      (0x08)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC04    (0x10)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC05    (0x20)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC06    (0x40)
+#define MCF_GPIO_PPDSDR_PSC1PSC0_PPDSDRPSC1PSC07    (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PPDSDR_DSPI */
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI0            (0x01)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI1            (0x02)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI2            (0x04)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI3            (0x08)
+#define MCF_GPIO_PPDSDR_DSPI_PDDRDSPI4              (0x10)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI5            (0x20)
+#define MCF_GPIO_PPDSDR_DSPI_PPDSDRDSPI6            (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FBCTL */
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL0            (0x01)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL1            (0x02)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL2            (0x04)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL3            (0x08)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL4            (0x10)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL5            (0x20)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL6            (0x40)
+#define MCF_GPIO_PCLRR_FBCTL_PCLRRFBCTL7            (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FBCS */
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS1              (0x02)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS2              (0x04)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS3              (0x08)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS4              (0x10)
+#define MCF_GPIO_PCLRR_FBCS_PCLRRFBCS5              (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_DMA */
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA0                (0x01)
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA1                (0x02)
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA2                (0x04)
+#define MCF_GPIO_PCLRR_DMA_PCLRRDMA3                (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC0H */
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H0            (0x01)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H1            (0x02)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H2            (0x04)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H3            (0x08)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H4            (0x10)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H5            (0x20)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H6            (0x40)
+#define MCF_GPIO_PCLRR_FEC0H_PCLRRFEC0H7            (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC0L */
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L0            (0x01)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L1             (0x02)
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L2            (0x04)
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L3            (0x08)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L4             (0x10)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L5             (0x20)
+#define MCF_GPIO_PCLRR_FEC0L_PODRFEC0L6             (0x40)
+#define MCF_GPIO_PCLRR_FEC0L_PCLRRFEC0L7            (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC1H */
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H0            (0x01)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H1            (0x02)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H2            (0x04)
+#define MCF_GPIO_PCLRR_FEC1H_PODRFEC1H3             (0x08)
+#define MCF_GPIO_PCLRR_FEC1H_PODRFEC1H4             (0x10)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H5            (0x20)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H6            (0x40)
+#define MCF_GPIO_PCLRR_FEC1H_PCLRRFEC1H7            (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FEC1L */
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L0            (0x01)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L1            (0x02)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L2            (0x04)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L3            (0x08)
+#define MCF_GPIO_PCLRR_FEC1L_PODRFEC1L4             (0x10)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L5            (0x20)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L6            (0x40)
+#define MCF_GPIO_PCLRR_FEC1L_PCLRRFEC1L7            (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_FECI2C */
+#define MCF_GPIO_PCLRR_FECI2C_PCLRRFECI2C0          (0x01)
+#define MCF_GPIO_PCLRR_FECI2C_PCLRRFECI2C1          (0x02)
+#define MCF_GPIO_PCLRR_FECI2C_PODRFECI2C2           (0x04)
+#define MCF_GPIO_PCLRR_FECI2C_PCLRRFECI2C3          (0x08)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PCIBG */
+#define MCF_GPIO_PCLRR_PCIBG_PODRPCIBG0             (0x01)
+#define MCF_GPIO_PCLRR_PCIBG_PODRPCIBG1             (0x02)
+#define MCF_GPIO_PCLRR_PCIBG_PODRPCIBG2             (0x04)
+#define MCF_GPIO_PCLRR_PCIBG_PCLRRPCIBG3            (0x08)
+#define MCF_GPIO_PCLRR_PCIBG_PCLRRPCIBG4            (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PCIBR */
+#define MCF_GPIO_PCLRR_PCIBR_PCLRRPCIBR0            (0x01)
+#define MCF_GPIO_PCLRR_PCIBR_PCLRRPCIBR1            (0x02)
+#define MCF_GPIO_PCLRR_PCIBR_PCLRRPCIBR2            (0x04)
+#define MCF_GPIO_PCLRR_PCIBR_PODRPCIBR3             (0x08)
+#define MCF_GPIO_PCLRR_PCIBR_PODRPCIBR4             (0x10)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PSC3PSC2 */
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC20       (0x01)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC21       (0x02)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC22      (0x04)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC23      (0x08)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC24      (0x10)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC25       (0x20)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PODRPSC3PSC26       (0x40)
+#define MCF_GPIO_PCLRR_PSC3PSC2_PCLRRPSC3PSC27      (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_PSC1PSC0 */
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC00      (0x01)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC01      (0x02)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC02      (0x04)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC03      (0x08)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC04      (0x10)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC05      (0x20)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PODRPSC1PSC06       (0x40)
+#define MCF_GPIO_PCLRR_PSC1PSC0_PCLRRPSC1PSC07      (0x80)
+
+/* Bit definitions and macros for MCF_GPIO_PCLRR_DSPI */
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI0              (0x01)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI1              (0x02)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI2              (0x04)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI3              (0x08)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI4              (0x10)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI5              (0x20)
+#define MCF_GPIO_PCLRR_DSPI_PCLRRDSPI6              (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_FBCTL */
+#define MCF_GPIO_PAR_FBCTL_PAR_TS(x)                (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_FBCTL_PAR_TA                   (0x0004)
+#define MCF_GPIO_PAR_FBCTL_PAR_RWB                  (0x0010)
+#define MCF_GPIO_PAR_FBCTL_PAR_OE                   (0x0040)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE0                 (0x0100)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE1                 (0x0400)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE2                 (0x1000)
+#define MCF_GPIO_PAR_FBCTL_PAR_BWE3                 (0x4000)
+#define MCF_GPIO_PAR_FBCTL_PAR_TS_GPIO              (0)
+#define MCF_GPIO_PAR_FBCTL_PAR_TS_TBST              (2)
+#define MCF_GPIO_PAR_FBCTL_PAR_TS_TS                (3)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_FBCS */
+#define MCF_GPIO_PAR_FBCS_PAR_CS1                   (0x02)
+#define MCF_GPIO_PAR_FBCS_PAR_CS2                   (0x04)
+#define MCF_GPIO_PAR_FBCS_PAR_CS3                   (0x08)
+#define MCF_GPIO_PAR_FBCS_PAR_CS4                   (0x10)
+#define MCF_GPIO_PAR_FBCS_PAR_CS5                   (0x20)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_DMA */
+#define MCF_GPIO_PAR_DMA_PAR_DREQ0(x)               (((x)&0x03)<<0)
+#define MCF_GPIO_PAR_DMA_PAR_DREQ1(x)               (((x)&0x03)<<2)
+#define MCF_GPIO_PAR_DMA_PAR_DACK0(x)               (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_DMA_PAR_DACK1(x)               (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_DMA_PAR_DACKx_GPIO             (0)
+#define MCF_GPIO_PAR_DMA_PAR_DACKx_TOUT             (2)
+#define MCF_GPIO_PAR_DMA_PAR_DACKx_DACK             (3)
+#define MCF_GPIO_PAR_DMA_PAR_DREQx_GPIO             (0)
+#define MCF_GPIO_PAR_DMA_PAR_DREQx_TIN              (2)
+#define MCF_GPIO_PAR_DMA_PAR_DREQx_DREQ             (3)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_FECI2CIRQ */
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_IRQ5             (0x0001)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_IRQ6             (0x0002)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_SCL              (0x0004)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_SDA              (0x0008)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC(x)         (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO(x)        (((x)&0x0003)<<8)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MII            (0x0400)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E17              (0x0800)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E0MDC            (0x1000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E0MDIO           (0x2000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E0MII            (0x4000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E07              (0x8000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO_CANRX     (0x0000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO_SDA       (0x0200)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDIO_EMDIO     (0x0300)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC_CANTX      (0x0000)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC_SCL        (0x0080)
+#define MCF_GPIO_PAR_FECI2CIRQ_PAR_E1MDC_EMDC       (0x00C0)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PCIBG */
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG0(x)            (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG1(x)            (((x)&0x0003)<<2)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG2(x)            (((x)&0x0003)<<4)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG3(x)            (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_PCIBG_PAR_PCIBG4(x)            (((x)&0x0003)<<8)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PCIBR */
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG0(x)            (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG1(x)            (((x)&0x0003)<<2)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG2(x)            (((x)&0x0003)<<4)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBG3(x)            (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_PCIBR_PAR_PCIBR4(x)            (((x)&0x0003)<<8)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC3 */
+#define MCF_GPIO_PAR_PSC3_PAR_TXD3                  (0x04)
+#define MCF_GPIO_PAR_PSC3_PAR_RXD3                  (0x08)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3(x)               (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3(x)               (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3_BCLK             (0x80)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS3_CTS              (0xC0)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3_FSYNC            (0x20)
+#define MCF_GPIO_PAR_PSC3_PAR_RTS3_RTS              (0x30)
+#define MCF_GPIO_PAR_PSC3_PAR_CTS2_CANRX            (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC2 */
+#define MCF_GPIO_PAR_PSC2_PAR_TXD2                  (0x04)
+#define MCF_GPIO_PAR_PSC2_PAR_RXD2                  (0x08)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2(x)               (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2(x)               (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2_BCLK             (0x80)
+#define MCF_GPIO_PAR_PSC2_PAR_CTS2_CTS              (0xC0)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_CANTX            (0x10)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_FSYNC            (0x20)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_RTS              (0x30)
+#define MCF_GPIO_PAR_PSC2_PAR_RTS2_CANRX            (0x40)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC1 */
+#define MCF_GPIO_PAR_PSC1_PAR_TXD1                  (0x04)
+#define MCF_GPIO_PAR_PSC1_PAR_RXD1                  (0x08)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1(x)               (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1(x)               (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1_BCLK             (0x80)
+#define MCF_GPIO_PAR_PSC1_PAR_CTS1_CTS              (0xC0)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1_FSYNC            (0x20)
+#define MCF_GPIO_PAR_PSC1_PAR_RTS1_RTS              (0x30)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_PSC0 */
+#define MCF_GPIO_PAR_PSC0_PAR_TXD0                  (0x04)
+#define MCF_GPIO_PAR_PSC0_PAR_RXD0                  (0x08)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0(x)               (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0(x)               (((x)&0x03)<<6)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0_BCLK             (0x80)
+#define MCF_GPIO_PAR_PSC0_PAR_CTS0_CTS              (0xC0)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0_GPIO             (0x00)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0_FSYNC            (0x20)
+#define MCF_GPIO_PAR_PSC0_PAR_RTS0_RTS              (0x30)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_DSPI */
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT(x)               (((x)&0x0003)<<0)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN(x)                (((x)&0x0003)<<2)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK(x)                (((x)&0x0003)<<4)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0(x)                (((x)&0x0003)<<6)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2(x)                (((x)&0x0003)<<8)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3(x)                (((x)&0x0003)<<10)
+#define MCF_GPIO_PAR_DSPI_PAR_CS5                   (0x1000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_GPIO              (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_CANTX             (0x0400)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_TOUT              (0x0800)
+#define MCF_GPIO_PAR_DSPI_PAR_CS3_DSPICS            (0x0C00)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_GPIO              (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_CANTX             (0x0100)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_TOUT              (0x0200)
+#define MCF_GPIO_PAR_DSPI_PAR_CS2_DSPICS            (0x0300)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_GPIO              (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_FSYNC             (0x0040)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_RTS               (0x0080)
+#define MCF_GPIO_PAR_DSPI_PAR_CS0_DSPICS            (0x00C0)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_GPIO              (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_BCLK              (0x0010)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_CTS               (0x0020)
+#define MCF_GPIO_PAR_DSPI_PAR_SCK_SCK               (0x0030)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN_GPIO              (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN_RXD               (0x0008)
+#define MCF_GPIO_PAR_DSPI_PAR_SIN_SIN               (0x000C)
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT_GPIO             (0x0000)
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT_TXD              (0x0002)
+#define MCF_GPIO_PAR_DSPI_PAR_SOUT_SOUT             (0x0003)
+
+/* Bit definitions and macros for MCF_GPIO_PAR_TIMER */
+#define MCF_GPIO_PAR_TIMER_PAR_TOUT2                (0x01)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2(x)              (((x)&0x03)<<1)
+#define MCF_GPIO_PAR_TIMER_PAR_TOUT3                (0x08)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3(x)              (((x)&0x03)<<4)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3_CANRX           (0x00)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3_IRQ             (0x20)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN3_TIN             (0x30)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2_CANRX           (0x00)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2_IRQ             (0x04)
+#define MCF_GPIO_PAR_TIMER_PAR_TIN2_TIN             (0x06)
+
+/********************************************************************/
+
+#endif /* _M5485GPIO_H_ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485gpt.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485gpt.h
new file mode 100644
index 000000000..27f716b87
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485gpt.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * File:	mcf548x_gpt.h
+ * Purpose:	Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef __MCF548X_GPT_H__
+#define __MCF548X_GPT_H__
+
+/*********************************************************************
+*
+* General Purpose Timers (GPT)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_GPT_GMS0       MCF_REG32(0x000800)
+#define MCF_GPT_GCIR0      MCF_REG32(0x000804)
+#define MCF_GPT_GPWM0      MCF_REG32(0x000808)
+#define MCF_GPT_GSR0       MCF_REG32(0x00080C)
+#define MCF_GPT_GMS1       MCF_REG32(0x000810)
+#define MCF_GPT_GCIR1      MCF_REG32(0x000814)
+#define MCF_GPT_GPWM1      MCF_REG32(0x000818)
+#define MCF_GPT_GSR1       MCF_REG32(0x00081C)
+#define MCF_GPT_GMS2       MCF_REG32(0x000820)
+#define MCF_GPT_GCIR2      MCF_REG32(0x000824)
+#define MCF_GPT_GPWM2      MCF_REG32(0x000828)
+#define MCF_GPT_GSR2       MCF_REG32(0x00082C)
+#define MCF_GPT_GMS3       MCF_REG32(0x000830)
+#define MCF_GPT_GCIR3      MCF_REG32(0x000834)
+#define MCF_GPT_GPWM3      MCF_REG32(0x000838)
+#define MCF_GPT_GSR3       MCF_REG32(0x00083C)
+#define MCF_GPT_GMS(x)     MCF_REG32(0x000800+((x)*0x010))
+#define MCF_GPT_GCIR(x)    MCF_REG32(0x000804+((x)*0x010))
+#define MCF_GPT_GPWM(x)    MCF_REG32(0x000808+((x)*0x010))
+#define MCF_GPT_GSR(x)     MCF_REG32(0x00080C+((x)*0x010))
+
+/* Bit definitions and macros for MCF_GPT_GMS */
+#define MCF_GPT_GMS_TMS(x)         (((x)&0x00000007)<<0)
+#define MCF_GPT_GMS_GPIO(x)        (((x)&0x00000003)<<4)
+#define MCF_GPT_GMS_IEN            (0x00000100)
+#define MCF_GPT_GMS_OD             (0x00000200)
+#define MCF_GPT_GMS_SC             (0x00000400)
+#define MCF_GPT_GMS_CE             (0x00001000)
+#define MCF_GPT_GMS_WDEN           (0x00008000)
+#define MCF_GPT_GMS_ICT(x)         (((x)&0x00000003)<<16)
+#define MCF_GPT_GMS_OCT(x)         (((x)&0x00000003)<<20)
+#define MCF_GPT_GMS_OCPW(x)        (((x)&0x000000FF)<<24)
+#define MCF_GPT_GMS_OCT_FRCLOW     (0x00000000)
+#define MCF_GPT_GMS_OCT_PULSEHI    (0x00100000)
+#define MCF_GPT_GMS_OCT_PULSELO    (0x00200000)
+#define MCF_GPT_GMS_OCT_TOGGLE     (0x00300000)
+#define MCF_GPT_GMS_ICT_ANY        (0x00000000)
+#define MCF_GPT_GMS_ICT_RISE       (0x00010000)
+#define MCF_GPT_GMS_ICT_FALL       (0x00020000)
+#define MCF_GPT_GMS_ICT_PULSE      (0x00030000)
+#define MCF_GPT_GMS_GPIO_INPUT     (0x00000000)
+#define MCF_GPT_GMS_GPIO_OUTLO     (0x00000020)
+#define MCF_GPT_GMS_GPIO_OUTHI     (0x00000030)
+#define MCF_GPT_GMS_TMS_DISABLE    (0x00000000)
+#define MCF_GPT_GMS_TMS_INCAPT     (0x00000001)
+#define MCF_GPT_GMS_TMS_OUTCAPT    (0x00000002)
+#define MCF_GPT_GMS_TMS_PWM        (0x00000003)
+#define MCF_GPT_GMS_TMS_GPIO       (0x00000004)
+
+/* Bit definitions and macros for MCF_GPT_GCIR */
+#define MCF_GPT_GCIR_CNT(x)        (((x)&0x0000FFFF)<<0)
+#define MCF_GPT_GCIR_PRE(x)        (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_GPT_GPWM */
+#define MCF_GPT_GPWM_LOAD          (0x00000001)
+#define MCF_GPT_GPWM_PWMOP         (0x00000100)
+#define MCF_GPT_GPWM_WIDTH(x)      (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_GPT_GSR */
+#define MCF_GPT_GSR_CAPT           (0x00000001)
+#define MCF_GPT_GSR_COMP           (0x00000002)
+#define MCF_GPT_GSR_PWMP           (0x00000004)
+#define MCF_GPT_GSR_TEXP           (0x00000008)
+#define MCF_GPT_GSR_PIN            (0x00000100)
+#define MCF_GPT_GSR_OVF(x)         (((x)&0x00000007)<<12)
+#define MCF_GPT_GSR_CAPTURE(x)     (((x)&0x0000FFFF)<<16)
+
+#define MCF_GPT_MAX_TIMEOUT	30
+/********************************************************************/
+
+#endif /* __MCF548X_GPT_H__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485pci.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485pci.h
new file mode 100644
index 000000000..601b1d23f
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485pci.h
@@ -0,0 +1,380 @@
+/*
+ * m5485pci.h -- ColdFire 547x/548x PCI controller support.
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+#ifndef __MCF548X_PCI_H__
+#define __MCF548X_PCI_H__
+
+
+/* PCI Type 0 Configuration Registers */
+#define MCF_PCIIDR        MCF_REG32(0x000B00)
+/* PCI Device ID/Vendor ID      */
+#define MCF_PCISCR        MCF_REG32(0x000B04)
+/* PCI Status/Command           */
+#define MCF_PCICCRIR      MCF_REG32(0x000B08)
+/* PCI Class Code / Revision ID */
+#define MCF_PCICR1        MCF_REG32(0x000B0C)
+/* PCI Configuration 1 Register */
+#define MCF_PCIBAR0       MCF_REG32(0x000B10)
+/* PCI Base Address Register 0  */
+#define MCF_PCIBAR1       MCF_REG32(0x000B14)
+/* PCI Base Address Register 1  */
+#define MCF_PCICCPR       MCF_REG32(0x000B28)
+/* PCI Cardbus CIS Pointer      */
+#define MCF_PCISID        MCF_REG32(0x000B2C)
+/* Subsystem ID/Subsystem Vendor ID*/
+#define MCF_PCIERBAR      MCF_REG32(0x000B30)
+/* PCI Expansion ROM            */
+#define MCF_PCICPR        MCF_REG32(0x000B30)
+/* PCI Capabilities Pointer     */
+#define MCF_PCICR2        MCF_REG32(0x000B3C)
+/* PCI Configuration Register 2 */
+
+/* General Control/Status Registers */
+#define MCF_PCIGSCR       MCF_REG32(0x000B60)
+/* Global Status/Control Register   */
+#define MCF_PCITBATR0     MCF_REG32(0x000B64)
+/* Target Base Address Translation 0*/
+#define MCF_PCITBATR1     MCF_REG32(0x000B68)
+/* Target Base Address Translation 1*/
+#define MCF_PCITCR        MCF_REG32(0x000B6C)
+/* Target Control Register          */
+#define MCF_PCIIW0BTAR    MCF_REG32(0x000B70)
+/* Initiator Window 0 Base Address  */
+#define MCF_PCIIW1BTAR    MCF_REG32(0x000B74)
+/* Initiator Window 1 Base Address  */
+#define MCF_PCIIW2BTAR    MCF_REG32(0x000B78)
+/* Initiator Window 2 Base  Address */
+#define MCF_PCIIWCR       MCF_REG32(0x000B80)
+/* Initiator Window Configuration   */
+#define MCF_PCIICR        MCF_REG32(0x000B84)
+/* Initiator Control Register       */
+#define MCF_PCIISR        MCF_REG32(0x000B88)
+/* Initiator Status Register        */
+#define MCF_PCICAR        MCF_REG32(0x000BF8)
+/* Configuration Address Register   */
+
+/* CommBus FIFO Transmit Interface Registers */
+#define MCF_PCITPSR       MCF_REG32(0x008400)
+/* Tx Packet Size Register      	*/
+#define MCF_PCITSAR       MCF_REG32(0x008404)
+/* Tx Start Address Register        */
+#define MCF_PCITTCR       MCF_REG32(0x008408)
+/* Tx Transaction Control Register  */
+#define MCF_PCITER        MCF_REG32(0x00840C)
+/* Tx Enables Register          	*/
+#define MCF_PCITNAR       MCF_REG32(0x008410)
+/* Tx Next Address Register         */
+#define MCF_PCITLWR       MCF_REG32(0x008414)
+/* Tx Last Word Register        	*/
+#define MCF_PCITDCR       MCF_REG32(0x008418)
+/* Tx Done Counts Register          */
+#define MCF_PCITSR        MCF_REG32(0x00841C)
+/* Tx Status Register           	*/
+#define MCF_PCITFDR       MCF_REG32(0x008440)
+/* Tx FIFO Data Register        	*/
+#define MCF_PCITFSR       MCF_REG32(0x008444)
+/* Tx FIFO Status Register          */
+#define MCF_PCITFCR       MCF_REG32(0x008448)
+/* Tx FIFO Control Register         */
+#define MCF_PCITFAR       MCF_REG32(0x00844C)
+/* Tx FIFO Alarm Register       	*/
+#define MCF_PCITFRPR      MCF_REG32(0x008450)
+/* Tx FIFO Read Pointer Register    */
+#define MCF_PCITFWPR      MCF_REG32(0x008454)
+/* Tx FIFO Write Pointer Register   */
+
+/* CommBus FIFO Receive Interface Registers */
+#define MCF_PCIRPSR       MCF_REG32(0x008480)
+/* Tx Packet Size Register      	*/
+#define MCF_PCIRSAR       MCF_REG32(0x008484)
+/* Tx Start Address Register        */
+#define MCF_PCIRTCR       MCF_REG32(0x008488)
+/* Tx Transaction Control Register  */
+#define MCF_PCIRER        MCF_REG32(0x00848C)
+/* Tx Enables Register          	*/
+#define MCF_PCIRNAR       MCF_REG32(0x008490)
+/* Tx Next Address Register         */
+#define MCF_PCIRDCR       MCF_REG32(0x008498)
+/* Tx Done Counts Register          */
+#define MCF_PCIRSR        MCF_REG32(0x00849C)
+/* Tx Status Register           	*/
+#define MCF_PCIRFDR       MCF_REG32(0x0084C0)
+/* Tx FIFO Data Register        	*/
+#define MCF_PCIRFSR       MCF_REG32(0x0084C4)
+/* Tx FIFO Status Register          */
+#define MCF_PCIRFCR       MCF_REG32(0x0084C8)
+/* Tx FIFO Control Register         */
+#define MCF_PCIRFAR       MCF_REG32(0x0084CC)
+/* Tx FIFO Alarm Register       	*/
+#define MCF_PCIRFRPR      MCF_REG32(0x0084D0)
+/* Tx FIFO Read Pointer Register    */
+#define MCF_PCIRFWPR      MCF_REG32(0x0084D4)
+/* Tx FIFO Write Pointer Register   */
+
+/* PCI Arbiter Registers */
+#define MCF_PCIARB_PACR   MCF_REG32(0x000C00)
+#define MCF_PCIARB_PASR   MCF_REG32(0x000C04)
+
+
+/* Bit definitions and macros for MCF_PCIIDR */
+#define MCF_PCIIDR_VENDORID(x)            (((x)&0x0000FFFF)<<0)
+#define MCF_PCIIDR_DEVICEID(x)            (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PCISCR */
+#define MCF_PCISCR_M      (0x00000002)
+#define MCF_PCISCR_B      (0x00000004)
+#define MCF_PCISCR_SP     (0x00000008)
+#define MCF_PCISCR_MW     (0x00000010)
+#define MCF_PCISCR_PER    (0x00000040)
+#define MCF_PCISCR_S      (0x00000100)
+#define MCF_PCISCR_F      (0x00000200)
+#define MCF_PCISCR_C      (0x00100000)
+#define MCF_PCISCR_66M    (0x00200000)
+#define MCF_PCISCR_R      (0x00400000)
+#define MCF_PCISCR_FC     (0x00800000)
+#define MCF_PCISCR_DP     (0x01000000)
+#define MCF_PCISCR_DT(x)  (((x)&0x00000003)<<25)
+#define MCF_PCISCR_TS     (0x08000000)
+#define MCF_PCISCR_TR     (0x10000000)
+#define MCF_PCISCR_MA     (0x20000000)
+#define MCF_PCISCR_SE     (0x40000000)
+#define MCF_PCISCR_PE     (0x80000000)
+
+/* Bit definitions and macros for MCF_PCICCRIR */
+#define MCF_PCICCRIR_REVID(x)             (((x)&0x000000FF)<<0)
+#define MCF_PCICCRIR_CLASSCODE(x)         (((x)&0x00FFFFFF)<<8)
+
+/* Bit definitions and macros for MCF_PCICR1 */
+#define MCF_PCICR1_CACHELINESIZE(x)       (((x)&0x0000000F)<<0)
+#define MCF_PCICR1_LATTIMER(x)            (((x)&0x000000FF)<<8)
+#define MCF_PCICR1_HEADERTYPE(x)          (((x)&0x000000FF)<<16)
+#define MCF_PCICR1_BIST(x)                (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PCIBAR# */
+#define MCF_PCIBAR0_ADDR(x)               (((x)&0x00003FFF)<<18)
+#define MCF_PCIBAR1_ADDR(x)               (((x)&0x00000003)<<30)
+
+/* Bit definitions and macros for MCF_PCICR2 */
+#define MCF_PCICR2_INTLINE(x)             (((x)&0x000000FF)<<0)
+#define MCF_PCICR2_INTPIN(x)              (((x)&0x000000FF)<<8)
+#define MCF_PCICR2_MINGNT(x)              (((x)&0x000000FF)<<16)
+#define MCF_PCICR2_MAXLAT(x)              (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PCIGSCR */
+#define MCF_PCIGSCR_PR                    (0x00000001)
+#define MCF_PCIGSCR_SEE                   (0x00001000)
+#define MCF_PCIGSCR_PEE                   (0x00002000)
+#define MCF_PCIGSCR_SE                    (0x10000000)
+#define MCF_PCIGSCR_PE                    (0x20000000)
+
+/* Bit definitions and macros for MCF_PCITBATR0 */
+#define MCF_PCITBATR0_EN                  (0x00000001)
+#define MCF_PCITBATR0_BAT0(x)             (((x)&0x00003FFF)<<18)
+
+/* Bit definitions and macros for MCF_PCITBATR1 */
+#define MCF_PCITBATR1_EN                  (0x00000001)
+#define MCF_PCITBATR1_BAT1(x)             (((x)&0x00000003)<<30)
+
+/* Bit definitions and macros for MCF_PCITCR */
+#define MCF_PCITCR_P                      (0x00010000)
+#define MCF_PCITCR_LD                     (0x01000000)
+
+/* Bit definitions and macros for MCF_PCIIW0BTAR */
+#define MCF_PCIIW0BTAR_WTA0(x)            (((x)&0x000000FF)<<8)
+#define MCF_PCIIW0BTAR_WAM0(x)            (((x)&0x000000FF)<<16)
+#define MCF_PCIIW0BTAR_WBA0(x)            (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PCIIW1BTAR */
+#define MCF_PCIIW1BTAR_WTA1(x)            (((x)&0x000000FF)<<8)
+#define MCF_PCIIW1BTAR_WAM1(x)            (((x)&0x000000FF)<<16)
+#define MCF_PCIIW1BTAR_WBA1(x)            (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PCIIW2BTAR */
+#define MCF_PCIIW2BTAR_WTA2(x)            (((x)&0x000000FF)<<8)
+#define MCF_PCIIW2BTAR_WAM2(x)            (((x)&0x000000FF)<<16)
+#define MCF_PCIIW2BTAR_WBA2(x)            (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PCIIWCR */
+#define MCF_PCIIWCR_WINCTRL2(x)           (((x)&0x0000000F)<<8)
+#define MCF_PCIIWCR_WINCTRL1(x)           (((x)&0x0000000F)<<16)
+#define MCF_PCIIWCR_WINCTRL0(x)           (((x)&0x0000000F)<<24)
+#define MCF_PCIIWCR_WINCTRL0_MEMREAD      (0x01000000)
+#define MCF_PCIIWCR_WINCTRL0_MEMRDLINE    (0x03000000)
+#define MCF_PCIIWCR_WINCTRL0_MEMRDMUL     (0x05000000)
+#define MCF_PCIIWCR_WINCTRL0_IO           (0x09000000)
+#define MCF_PCIIWCR_WINCTRL0_E            (0x01000000)
+#define MCF_PCIIWCR_WINCTRL1_MEMREAD      (0x00010000)
+#define MCF_PCIIWCR_WINCTRL1_MEMRDLINE    (0x00030000)
+#define MCF_PCIIWCR_WINCTRL1_MEMRDMUL     (0x00050000)
+#define MCF_PCIIWCR_WINCTRL1_IO           (0x00090000)
+#define MCF_PCIIWCR_WINCTRL1_E            (0x00010000)
+#define MCF_PCIIWCR_WINCTRL2_MEMREAD      (0x00000100)
+#define MCF_PCIIWCR_WINCTRL2_MEMRDLINE    (0x00000300)
+#define MCF_PCIIWCR_WINCTRL2_MEMRDMUL     (0x00000500)
+#define MCF_PCIIWCR_WINCTRL2_IO           (0x00000900)
+#define MCF_PCIIWCR_WINCTRL2_E            (0x00000100)
+
+
+/* Bit definitions and macros for MCF_PCIICR */
+#define MCF_PCIICR_MAXRETRY(x)            (((x)&0x000000FF)<<0)
+#define MCF_PCIICR_TAE                    (0x01000000)
+#define MCF_PCIICR_IAE                    (0x02000000)
+#define MCF_PCIICR_REE                    (0x04000000)
+
+/* Bit definitions and macros for MCF_PCIISR */
+#define MCF_PCIISR_TA                     (0x01000000)
+#define MCF_PCIISR_IA                     (0x02000000)
+#define MCF_PCIISR_RE                     (0x04000000)
+
+/* Bit definitions and macros for MCF_PCICAR */
+#define MCF_PCICAR_DWORD(x)               (((x)&0x0000003F)<<2)
+#define MCF_PCICAR_FUNCNUM(x)             (((x)&0x00000007)<<8)
+#define MCF_PCICAR_DEVNUM(x)              (((x)&0x0000001F)<<11)
+#define MCF_PCICAR_BUSNUM(x)              (((x)&0x000000FF)<<16)
+#define MCF_PCICAR_E                      (0x80000000)
+
+/* Bit definitions and macros for MCF_PCITPSR */
+#define MCF_PCITPSR_PKTSIZE(x)            (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PCITTCR */
+#define MCF_PCITTCR_DI                    (0x00000001)
+#define MCF_PCITTCR_W                     (0x00000010)
+#define MCF_PCITTCR_MAXBEATS(x)           (((x)&0x00000007)<<8)
+#define MCF_PCITTCR_MAXRETRY(x)           (((x)&0x000000FF)<<16)
+#define MCF_PCITTCR_PCICMD(x)             (((x)&0x0000000F)<<24)
+
+/* Bit definitions and macros for MCF_PCITER */
+#define MCF_PCITER_NE                     (0x00010000)
+#define MCF_PCITER_IAE                    (0x00020000)
+#define MCF_PCITER_TAE                    (0x00040000)
+#define MCF_PCITER_RE                     (0x00080000)
+#define MCF_PCITER_SE                     (0x00100000)
+#define MCF_PCITER_FEE                    (0x00200000)
+#define MCF_PCITER_ME                     (0x01000000)
+#define MCF_PCITER_BE                     (0x08000000)
+#define MCF_PCITER_CM                     (0x10000000)
+#define MCF_PCITER_RF                     (0x40000000)
+#define MCF_PCITER_RC                     (0x80000000)
+
+/* Bit definitions and macros for MCF_PCITDCR */
+#define MCF_PCITDCR_PKTSDONE(x)           (((x)&0x0000FFFF)<<0)
+#define MCF_PCITDCR_BYTESDONE(x)          (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PCITSR */
+#define MCF_PCITSR_IA                     (0x00010000)
+#define MCF_PCITSR_TA                     (0x00020000)
+#define MCF_PCITSR_RE                     (0x00040000)
+#define MCF_PCITSR_SE                     (0x00080000)
+#define MCF_PCITSR_FE                     (0x00100000)
+#define MCF_PCITSR_BE1                    (0x00200000)
+#define MCF_PCITSR_BE2                    (0x00400000)
+#define MCF_PCITSR_BE3                    (0x00800000)
+#define MCF_PCITSR_NT                     (0x01000000)
+
+/* Bit definitions and macros for MCF_PCITFSR */
+#define MCF_PCITFSR_EMT                   (0x00010000)
+#define MCF_PCITFSR_ALARM                 (0x00020000)
+#define MCF_PCITFSR_FU                    (0x00040000)
+#define MCF_PCITFSR_FR                    (0x00080000)
+#define MCF_PCITFSR_OF                    (0x00100000)
+#define MCF_PCITFSR_UF                    (0x00200000)
+#define MCF_PCITFSR_RXW                   (0x00400000)
+
+/* Bit definitions and macros for MCF_PCITFCR */
+#define MCF_PCITFCR_OF_MSK                (0x00080000)
+#define MCF_PCITFCR_UF_MSK                (0x00100000)
+#define MCF_PCITFCR_RXW_MSK               (0x00200000)
+#define MCF_PCITFCR_FAE_MSK               (0x00400000)
+#define MCF_PCITFCR_IP_MSK                (0x00800000)
+#define MCF_PCITFCR_GR(x)                 (((x)&0x00000007)<<24)
+
+/* Bit definitions and macros for MCF_PCITFAR */
+#define MCF_PCITFAR_ALARM(x)              (((x)&0x0000007F)<<0)
+
+/* Bit definitions and macros for MCF_PCITFRPR */
+#define MCF_PCITFRPR_READ(x)              (((x)&0x00000FFF)<<0)
+
+/* Bit definitions and macros for MCF_PCITFWPR */
+#define MCF_PCITFWPR_WRITE(x)             (((x)&0x00000FFF)<<0)
+
+/* Bit definitions and macros for MCF_PCIRPSR */
+#define MCF_PCIRPSR_PKTSIZE(x)            (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PCIRTCR */
+#define MCF_PCIRTCR_DI                    (0x00000001)
+#define MCF_PCIRTCR_W                     (0x00000010)
+#define MCF_PCIRTCR_MAXBEATS(x)           (((x)&0x00000007)<<8)
+#define MCF_PCIRTCR_FB                    (0x00001000)
+#define MCF_PCIRTCR_MAXRETRY(x)           (((x)&0x000000FF)<<16)
+#define MCF_PCIRTCR_PCICMD(x)             (((x)&0x0000000F)<<24)
+
+/* Bit definitions and macros for MCF_PCIRER */
+#define MCF_PCIRER_NE                     (0x00010000)
+#define MCF_PCIRER_IAE                    (0x00020000)
+#define MCF_PCIRER_TAE                    (0x00040000)
+#define MCF_PCIRER_RE                     (0x00080000)
+#define MCF_PCIRER_SE                     (0x00100000)
+#define MCF_PCIRER_FEE                    (0x00200000)
+#define MCF_PCIRER_ME                     (0x01000000)
+#define MCF_PCIRER_BE                     (0x08000000)
+#define MCF_PCIRER_CM                     (0x10000000)
+#define MCF_PCIRER_FE                     (0x20000000)
+#define MCF_PCIRER_RF                     (0x40000000)
+#define MCF_PCIRER_RC                     (0x80000000)
+
+/* Bit definitions and macros for MCF_PCIRDCR */
+#define MCF_PCIRDCR_PKTSDONE(x)           (((x)&0x0000FFFF)<<0)
+#define MCF_PCIRDCR_BYTESDONE(x)          (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PCIRSR */
+#define MCF_PCIRSR_IA                     (0x00010000)
+#define MCF_PCIRSR_TA                     (0x00020000)
+#define MCF_PCIRSR_RE                     (0x00040000)
+#define MCF_PCIRSR_SE                     (0x00080000)
+#define MCF_PCIRSR_FE                     (0x00100000)
+#define MCF_PCIRSR_BE1                    (0x00200000)
+#define MCF_PCIRSR_BE2                    (0x00400000)
+#define MCF_PCIRSR_BE3                    (0x00800000)
+#define MCF_PCIRSR_NT                     (0x01000000)
+
+/* Bit definitions and macros for MCF_PCIRFSR */
+#define MCF_PCIRFSR_EMT                   (0x00010000)
+#define MCF_PCIRFSR_ALARM                 (0x00020000)
+#define MCF_PCIRFSR_FU                    (0x00040000)
+#define MCF_PCIRFSR_FR                    (0x00080000)
+#define MCF_PCIRFSR_OF                    (0x00100000)
+#define MCF_PCIRFSR_UF                    (0x00200000)
+#define MCF_PCIRFSR_RXW                   (0x00400000)
+
+/* Bit definitions and macros for MCF_PCIRFCR */
+#define MCF_PCIRFCR_OF_MSK                (0x00080000)
+#define MCF_PCIRFCR_UF_MSK                (0x00100000)
+#define MCF_PCIRFCR_RXW_MSK               (0x00200000)
+#define MCF_PCIRFCR_FAE_MSK               (0x00400000)
+#define MCF_PCIRFCR_IP_MSK                (0x00800000)
+#define MCF_PCIRFCR_GR(x)                 (((x)&0x00000007)<<24)
+
+/* Bit definitions and macros for MCF_PCIRFAR */
+#define MCF_PCIRFAR_ALARM(x)              (((x)&0x0000007F)<<0)
+
+/* Bit definitions and macros for MCF_PCIRFRPR */
+#define MCF_PCIRFRPR_READ(x)              (((x)&0x00000FFF)<<0)
+
+/* Bit definitions and macros for MCF_PCIRFWPR */
+#define MCF_PCIRFWPR_WRITE(x)             (((x)&0x00000FFF)<<0)
+
+
+/* Bit definitions and macros for MCF_PCIARB_PACR */
+#define MCF_PCIARB_PACR_INTMPRI         (0x00000001)
+#define MCF_PCIARB_PACR_EXTMPRI(x)      (((x)&0x0000001F)<<1)
+#define MCF_PCIARB_PACR_INTMINTEN       (0x00010000)
+#define MCF_PCIARB_PACR_EXTMINTEN(x)    (((x)&0x0000001F)<<17)
+#define MCF_PCIARB_PACR_PKMD            (0x40000000)
+#define MCF_PCIARB_PACR_DS              (0x80000000)
+
+/* Bit definitions and macros for MCF_PCIARB_PASR */
+#define MCF_PCIARB_PASR_ITLMBK          (0x00010000)
+#define MCF_PCIARB_PASR_EXTMBK(x)       (((x)&0x0000001F)<<17)
+
+#endif /* __MCF548X_PCI_H__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485psc.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485psc.h
new file mode 100644
index 000000000..2aa6e9fd7
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485psc.h
@@ -0,0 +1,475 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * File:	mcf548x_psc.h
+ * Purpose:	Register and bit definitions for the MCF548X
+ *
+ * Notes
+ *
+ */
+
+#ifndef __MCF548X_PSC_H__
+#define __MCF548X_PSC_H__
+
+/*********************************************************************
+*
+* Programmable Serial Controller (PSC)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_PSC_MR0            MCF_REG08(0x008600)
+#define MCF_PSC_SR0            MCF_REG16(0x008604)
+#define MCF_PSC_CSR0           MCF_REG08(0x008604)
+#define MCF_PSC_CR0            MCF_REG08(0x008608)
+#define MCF_PSC_RB0            MCF_REG32(0x00860C)
+#define MCF_PSC_TB0            MCF_REG32(0x00860C)
+#define MCF_PSC_TB_8BIT0       MCF_REG32(0x00860C)
+#define MCF_PSC_TB_16BIT0      MCF_REG32(0x00860C)
+#define MCF_PSC_TB_AC970       MCF_REG32(0x00860C)
+#define MCF_PSC_IPCR0          MCF_REG08(0x008610)
+#define MCF_PSC_ACR0           MCF_REG08(0x008610)
+#define MCF_PSC_ISR0           MCF_REG16(0x008614)
+#define MCF_PSC_IMR0           MCF_REG16(0x008614)
+#define MCF_PSC_CTUR0          MCF_REG08(0x008618)
+#define MCF_PSC_CTLR0          MCF_REG08(0x00861C)
+#define MCF_PSC_IP0            MCF_REG08(0x008634)
+#define MCF_PSC_OPSET0         MCF_REG08(0x008638)
+#define MCF_PSC_OPRESET0       MCF_REG08(0x00863C)
+#define MCF_PSC_SICR0          MCF_REG08(0x008640)
+#define MCF_PSC_IRCR10         MCF_REG08(0x008644)
+#define MCF_PSC_IRCR20         MCF_REG08(0x008648)
+#define MCF_PSC_IRSDR0         MCF_REG08(0x00864C)
+#define MCF_PSC_IRMDR0         MCF_REG08(0x008650)
+#define MCF_PSC_IRFDR0         MCF_REG08(0x008654)
+#define MCF_PSC_RFCNT0         MCF_REG16(0x008658)
+#define MCF_PSC_TFCNT0         MCF_REG16(0x00865C)
+#define MCF_PSC_RFSR0          MCF_REG16(0x008664)
+#define MCF_PSC_TFSR0          MCF_REG16(0x008684)
+#define MCF_PSC_RFCR0          MCF_REG32(0x008668)
+#define MCF_PSC_TFCR0          MCF_REG32(0x008688)
+#define MCF_PSC_RFAR0          MCF_REG16(0x00866E)
+#define MCF_PSC_TFAR0          MCF_REG16(0x00868E)
+#define MCF_PSC_RFRP0          MCF_REG16(0x008672)
+#define MCF_PSC_TFRP0          MCF_REG16(0x008692)
+#define MCF_PSC_RFWP0          MCF_REG16(0x008676)
+#define MCF_PSC_TFWP0          MCF_REG16(0x008696)
+#define MCF_PSC_RLRFP0         MCF_REG16(0x00867A)
+#define MCF_PSC_TLRFP0         MCF_REG16(0x00869A)
+#define MCF_PSC_RLWFP0         MCF_REG16(0x00867E)
+#define MCF_PSC_TLWFP0         MCF_REG16(0x00869E)
+#define MCF_PSC_MR1            MCF_REG08(0x008700)
+#define MCF_PSC_SR1            MCF_REG16(0x008704)
+#define MCF_PSC_CSR1           MCF_REG08(0x008704)
+#define MCF_PSC_CR1            MCF_REG08(0x008708)
+#define MCF_PSC_RB1            MCF_REG32(0x00870C)
+#define MCF_PSC_TB1            MCF_REG32(0x00870C)
+#define MCF_PSC_TB_8BIT1       MCF_REG32(0x00870C)
+#define MCF_PSC_TB_16BIT1      MCF_REG32(0x00870C)
+#define MCF_PSC_TB_AC971       MCF_REG32(0x00870C)
+#define MCF_PSC_IPCR1          MCF_REG08(0x008710)
+#define MCF_PSC_ACR1           MCF_REG08(0x008710)
+#define MCF_PSC_ISR1           MCF_REG16(0x008714)
+#define MCF_PSC_IMR1           MCF_REG16(0x008714)
+#define MCF_PSC_CTUR1          MCF_REG08(0x008718)
+#define MCF_PSC_CTLR1          MCF_REG08(0x00871C)
+#define MCF_PSC_IP1            MCF_REG08(0x008734)
+#define MCF_PSC_OPSET1         MCF_REG08(0x008738)
+#define MCF_PSC_OPRESET1       MCF_REG08(0x00873C)
+#define MCF_PSC_SICR1          MCF_REG08(0x008740)
+#define MCF_PSC_IRCR11         MCF_REG08(0x008744)
+#define MCF_PSC_IRCR21         MCF_REG08(0x008748)
+#define MCF_PSC_IRSDR1         MCF_REG08(0x00874C)
+#define MCF_PSC_IRMDR1         MCF_REG08(0x008750)
+#define MCF_PSC_IRFDR1         MCF_REG08(0x008754)
+#define MCF_PSC_RFCNT1         MCF_REG16(0x008758)
+#define MCF_PSC_TFCNT1         MCF_REG16(0x00875C)
+#define MCF_PSC_RFSR1          MCF_REG16(0x008764)
+#define MCF_PSC_TFSR1          MCF_REG16(0x008784)
+#define MCF_PSC_RFCR1          MCF_REG32(0x008768)
+#define MCF_PSC_TFCR1          MCF_REG32(0x008788)
+#define MCF_PSC_RFAR1          MCF_REG16(0x00876E)
+#define MCF_PSC_TFAR1          MCF_REG16(0x00878E)
+#define MCF_PSC_RFRP1          MCF_REG16(0x008772)
+#define MCF_PSC_TFRP1          MCF_REG16(0x008792)
+#define MCF_PSC_RFWP1          MCF_REG16(0x008776)
+#define MCF_PSC_TFWP1          MCF_REG16(0x008796)
+#define MCF_PSC_RLRFP1         MCF_REG16(0x00877A)
+#define MCF_PSC_TLRFP1         MCF_REG16(0x00879A)
+#define MCF_PSC_RLWFP1         MCF_REG16(0x00877E)
+#define MCF_PSC_TLWFP1         MCF_REG16(0x00879E)
+#define MCF_PSC_MR2            MCF_REG08(0x008800)
+#define MCF_PSC_SR2            MCF_REG16(0x008804)
+#define MCF_PSC_CSR2           MCF_REG08(0x008804)
+#define MCF_PSC_CR2            MCF_REG08(0x008808)
+#define MCF_PSC_RB2            MCF_REG32(0x00880C)
+#define MCF_PSC_TB2            MCF_REG32(0x00880C)
+#define MCF_PSC_TB_8BIT2       MCF_REG32(0x00880C)
+#define MCF_PSC_TB_16BIT2      MCF_REG32(0x00880C)
+#define MCF_PSC_TB_AC972       MCF_REG32(0x00880C)
+#define MCF_PSC_IPCR2          MCF_REG08(0x008810)
+#define MCF_PSC_ACR2           MCF_REG08(0x008810)
+#define MCF_PSC_ISR2           MCF_REG16(0x008814)
+#define MCF_PSC_IMR2           MCF_REG16(0x008814)
+#define MCF_PSC_CTUR2          MCF_REG08(0x008818)
+#define MCF_PSC_CTLR2          MCF_REG08(0x00881C)
+#define MCF_PSC_IP2            MCF_REG08(0x008834)
+#define MCF_PSC_OPSET2         MCF_REG08(0x008838)
+#define MCF_PSC_OPRESET2       MCF_REG08(0x00883C)
+#define MCF_PSC_SICR2          MCF_REG08(0x008840)
+#define MCF_PSC_IRCR12         MCF_REG08(0x008844)
+#define MCF_PSC_IRCR22         MCF_REG08(0x008848)
+#define MCF_PSC_IRSDR2         MCF_REG08(0x00884C)
+#define MCF_PSC_IRMDR2         MCF_REG08(0x008850)
+#define MCF_PSC_IRFDR2         MCF_REG08(0x008854)
+#define MCF_PSC_RFCNT2         MCF_REG16(0x008858)
+#define MCF_PSC_TFCNT2         MCF_REG16(0x00885C)
+#define MCF_PSC_RFSR2          MCF_REG16(0x008864)
+#define MCF_PSC_TFSR2          MCF_REG16(0x008884)
+#define MCF_PSC_RFCR2          MCF_REG32(0x008868)
+#define MCF_PSC_TFCR2          MCF_REG32(0x008888)
+#define MCF_PSC_RFAR2          MCF_REG16(0x00886E)
+#define MCF_PSC_TFAR2          MCF_REG16(0x00888E)
+#define MCF_PSC_RFRP2          MCF_REG16(0x008872)
+#define MCF_PSC_TFRP2          MCF_REG16(0x008892)
+#define MCF_PSC_RFWP2          MCF_REG16(0x008876)
+#define MCF_PSC_TFWP2          MCF_REG16(0x008896)
+#define MCF_PSC_RLRFP2         MCF_REG16(0x00887A)
+#define MCF_PSC_TLRFP2         MCF_REG16(0x00889A)
+#define MCF_PSC_RLWFP2         MCF_REG16(0x00887E)
+#define MCF_PSC_TLWFP2         MCF_REG16(0x00889E)
+#define MCF_PSC_MR3            MCF_REG08(0x008900)
+#define MCF_PSC_SR3            MCF_REG16(0x008904)
+#define MCF_PSC_CSR3           MCF_REG08(0x008904)
+#define MCF_PSC_CR3            MCF_REG08(0x008908)
+#define MCF_PSC_RB3            MCF_REG32(0x00890C)
+#define MCF_PSC_TB3            MCF_REG32(0x00890C)
+#define MCF_PSC_TB_8BIT3       MCF_REG32(0x00890C)
+#define MCF_PSC_TB_16BIT3      MCF_REG32(0x00890C)
+#define MCF_PSC_TB_AC973       MCF_REG32(0x00890C)
+#define MCF_PSC_IPCR3          MCF_REG08(0x008910)
+#define MCF_PSC_ACR3           MCF_REG08(0x008910)
+#define MCF_PSC_ISR3           MCF_REG16(0x008914)
+#define MCF_PSC_IMR3           MCF_REG16(0x008914)
+#define MCF_PSC_CTUR3          MCF_REG08(0x008918)
+#define MCF_PSC_CTLR3          MCF_REG08(0x00891C)
+#define MCF_PSC_IP3            MCF_REG08(0x008934)
+#define MCF_PSC_OPSET3         MCF_REG08(0x008938)
+#define MCF_PSC_OPRESET3       MCF_REG08(0x00893C)
+#define MCF_PSC_SICR3          MCF_REG08(0x008940)
+#define MCF_PSC_IRCR13         MCF_REG08(0x008944)
+#define MCF_PSC_IRCR23         MCF_REG08(0x008948)
+#define MCF_PSC_IRSDR3         MCF_REG08(0x00894C)
+#define MCF_PSC_IRMDR3         MCF_REG08(0x008950)
+#define MCF_PSC_IRFDR3         MCF_REG08(0x008954)
+#define MCF_PSC_RFCNT3         MCF_REG16(0x008958)
+#define MCF_PSC_TFCNT3         MCF_REG16(0x00895C)
+#define MCF_PSC_RFSR3          MCF_REG16(0x008964)
+#define MCF_PSC_TFSR3          MCF_REG16(0x008984)
+#define MCF_PSC_RFCR3          MCF_REG32(0x008968)
+#define MCF_PSC_TFCR3          MCF_REG32(0x008988)
+#define MCF_PSC_RFAR3          MCF_REG16(0x00896E)
+#define MCF_PSC_TFAR3          MCF_REG16(0x00898E)
+#define MCF_PSC_RFRP3          MCF_REG16(0x008972)
+#define MCF_PSC_TFRP3          MCF_REG16(0x008992)
+#define MCF_PSC_RFWP3          MCF_REG16(0x008976)
+#define MCF_PSC_TFWP3          MCF_REG16(0x008996)
+#define MCF_PSC_RLRFP3         MCF_REG16(0x00897A)
+#define MCF_PSC_TLRFP3         MCF_REG16(0x00899A)
+#define MCF_PSC_RLWFP3         MCF_REG16(0x00897E)
+#define MCF_PSC_TLWFP3         MCF_REG16(0x00899E)
+#define MCF_PSC_MR(x)          MCF_REG08(0x008600+((x)*0x100))
+#define MCF_PSC_SR(x)          MCF_REG16(0x008604+((x)*0x100))
+#define MCF_PSC_CSR(x)         MCF_REG08(0x008604+((x)*0x100))
+#define MCF_PSC_CR(x)          MCF_REG08(0x008608+((x)*0x100))
+#define MCF_PSC_RB(x)          MCF_REG32(0x00860C+((x)*0x100))
+#define MCF_PSC_TB(x)          MCF_REG32(0x00860C+((x)*0x100))
+#define MCF_PSC_TB_8BIT(x)     MCF_REG32(0x00860C+((x)*0x100))
+#define MCF_PSC_TB_16BIT(x)    MCF_REG32(0x00860C+((x)*0x100))
+#define MCF_PSC_TB_AC97(x)     MCF_REG32(0x00860C+((x)*0x100))
+#define MCF_PSC_IPCR(x)        MCF_REG08(0x008610+((x)*0x100))
+#define MCF_PSC_ACR(x)         MCF_REG08(0x008610+((x)*0x100))
+#define MCF_PSC_ISR(x)         MCF_REG16(0x008614+((x)*0x100))
+#define MCF_PSC_IMR(x)         MCF_REG16(0x008614+((x)*0x100))
+#define MCF_PSC_CTUR(x)        MCF_REG08(0x008618+((x)*0x100))
+#define MCF_PSC_CTLR(x)        MCF_REG08(0x00861C+((x)*0x100))
+#define MCF_PSC_IP(x)          MCF_REG08(0x008634+((x)*0x100))
+#define MCF_PSC_OPSET(x)       MCF_REG08(0x008638+((x)*0x100))
+#define MCF_PSC_OPRESET(x)     MCF_REG08(0x00863C+((x)*0x100))
+#define MCF_PSC_SICR(x)        MCF_REG08(0x008640+((x)*0x100))
+#define MCF_PSC_IRCR1(x)       MCF_REG08(0x008644+((x)*0x100))
+#define MCF_PSC_IRCR2(x)       MCF_REG08(0x008648+((x)*0x100))
+#define MCF_PSC_IRSDR(x)       MCF_REG08(0x00864C+((x)*0x100))
+#define MCF_PSC_IRMDR(x)       MCF_REG08(0x008650+((x)*0x100))
+#define MCF_PSC_IRFDR(x)       MCF_REG08(0x008654+((x)*0x100))
+#define MCF_PSC_RFCNT(x)       MCF_REG16(0x008658+((x)*0x100))
+#define MCF_PSC_TFCNT(x)       MCF_REG16(0x00865C+((x)*0x100))
+#define MCF_PSC_RFSR(x)        MCF_REG16(0x008664+((x)*0x100))
+#define MCF_PSC_TFSR(x)        MCF_REG16(0x008684+((x)*0x100))
+#define MCF_PSC_RFCR(x)        MCF_REG32(0x008668+((x)*0x100))
+#define MCF_PSC_TFCR(x)        MCF_REG32(0x008688+((x)*0x100))
+#define MCF_PSC_RFAR(x)        MCF_REG16((0x00866E)+((x)*0x100))
+#define MCF_PSC_TFAR(x)        MCF_REG16((0x00868E)+((x)*0x100))
+#define MCF_PSC_RFRP(x)        MCF_REG16(0x008672+((x)*0x100))
+#define MCF_PSC_TFRP(x)        MCF_REG16(0x008692+((x)*0x100))
+#define MCF_PSC_RFWP(x)        MCF_REG16(0x008676+((x)*0x100))
+#define MCF_PSC_TFWP(x)        MCF_REG16(0x008696+((x)*0x100))
+#define MCF_PSC_RLRFP(x)       MCF_REG16(0x00867A+((x)*0x100))
+#define MCF_PSC_TLRFP(x)       MCF_REG16(0x00869A+((x)*0x100))
+#define MCF_PSC_RLWFP(x)       MCF_REG16(0x00867E+((x)*0x100))
+#define MCF_PSC_TLWFP(x)       MCF_REG16(0x00869E+((x)*0x100))
+
+/* Bit definitions and macros for MCF_PSC_MR */
+#define MCF_PSC_MR_BC(x)              (((x)&0x03)<<0)
+#define MCF_PSC_MR_PT                 (0x04)
+#define MCF_PSC_MR_PM(x)              (((x)&0x03)<<3)
+#define MCF_PSC_MR_ERR                (0x20)
+#define MCF_PSC_MR_RXIRQ              (0x40)
+#define MCF_PSC_MR_RXRTS              (0x80)
+#define MCF_PSC_MR_SB(x)              (((x)&0x0F)<<0)
+#define MCF_PSC_MR_TXCTS              (0x10)
+#define MCF_PSC_MR_TXRTS              (0x20)
+#define MCF_PSC_MR_CM(x)              (((x)&0x03)<<6)
+#define MCF_PSC_MR_PM_MULTI_ADDR      (0x1C)
+#define MCF_PSC_MR_PM_MULTI_DATA      (0x18)
+#define MCF_PSC_MR_PM_NONE            (0x10)
+#define MCF_PSC_MR_PM_FORCE_HI        (0x0C)
+#define MCF_PSC_MR_PM_FORCE_LO        (0x08)
+#define MCF_PSC_MR_PM_ODD             (0x04)
+#define MCF_PSC_MR_PM_EVEN            (0x00)
+#define MCF_PSC_MR_BC_5               (0x00)
+#define MCF_PSC_MR_BC_6               (0x01)
+#define MCF_PSC_MR_BC_7               (0x02)
+#define MCF_PSC_MR_BC_8               (0x03)
+#define MCF_PSC_MR_CM_NORMAL          (0x00)
+#define MCF_PSC_MR_CM_ECHO            (0x40)
+#define MCF_PSC_MR_CM_LOCAL_LOOP      (0x80)
+#define MCF_PSC_MR_CM_REMOTE_LOOP     (0xC0)
+#define MCF_PSC_MR_SB_STOP_BITS_1     (0x07)
+#define MCF_PSC_MR_SB_STOP_BITS_15    (0x08)
+#define MCF_PSC_MR_SB_STOP_BITS_2     (0x0F)
+
+/* Bit definitions and macros for MCF_PSC_SR */
+#define MCF_PSC_SR_ERR                (0x0040)
+#define MCF_PSC_SR_CDE_DEOF           (0x0080)
+#define MCF_PSC_SR_RXRDY              (0x0100)
+#define MCF_PSC_SR_FU                 (0x0200)
+#define MCF_PSC_SR_TXRDY              (0x0400)
+#define MCF_PSC_SR_TXEMP_URERR        (0x0800)
+#define MCF_PSC_SR_OE                 (0x1000)
+#define MCF_PSC_SR_PE_CRCERR          (0x2000)
+#define MCF_PSC_SR_FE_PHYERR          (0x4000)
+#define MCF_PSC_SR_RB_NEOF            (0x8000)
+
+/* Bit definitions and macros for MCF_PSC_CSR */
+#define MCF_PSC_CSR_TCSEL(x)          (((x)&0x0F)<<0)
+#define MCF_PSC_CSR_RCSEL(x)          (((x)&0x0F)<<4)
+#define MCF_PSC_CSR_RCSEL_SYS_CLK     (0xD0)
+#define MCF_PSC_CSR_RCSEL_CTM16       (0xE0)
+#define MCF_PSC_CSR_RCSEL_CTM         (0xF0)
+#define MCF_PSC_CSR_TCSEL_SYS_CLK     (0x0D)
+#define MCF_PSC_CSR_TCSEL_CTM16       (0x0E)
+#define MCF_PSC_CSR_TCSEL_CTM         (0x0F)
+
+/* Bit definitions and macros for MCF_PSC_CR */
+#define MCF_PSC_CR_RXC(x)             (((x)&0x03)<<0)
+#define MCF_PSC_CR_TXC(x)             (((x)&0x03)<<2)
+#define MCF_PSC_CR_MISC(x)            (((x)&0x07)<<4)
+#define MCF_PSC_CR_NONE               (0x00)
+#define MCF_PSC_CR_STOP_BREAK         (0x70)
+#define MCF_PSC_CR_START_BREAK        (0x60)
+#define MCF_PSC_CR_BKCHGINT           (0x50)
+#define MCF_PSC_CR_RESET_ERROR        (0x40)
+#define MCF_PSC_CR_RESET_TX           (0x30)
+#define MCF_PSC_CR_RESET_RX           (0x20)
+#define MCF_PSC_CR_RESET_MR           (0x10)
+#define MCF_PSC_CR_TX_DISABLED        (0x08)
+#define MCF_PSC_CR_TX_ENABLED         (0x04)
+#define MCF_PSC_CR_RX_DISABLED        (0x02)
+#define MCF_PSC_CR_RX_ENABLED         (0x01)
+
+/* Bit definitions and macros for MCF_PSC_TB_8BIT */
+#define MCF_PSC_TB_8BIT_TB3(x)        (((x)&0x000000FF)<<0)
+#define MCF_PSC_TB_8BIT_TB2(x)        (((x)&0x000000FF)<<8)
+#define MCF_PSC_TB_8BIT_TB1(x)        (((x)&0x000000FF)<<16)
+#define MCF_PSC_TB_8BIT_TB0(x)        (((x)&0x000000FF)<<24)
+
+/* Bit definitions and macros for MCF_PSC_TB_16BIT */
+#define MCF_PSC_TB_16BIT_TB1(x)       (((x)&0x0000FFFF)<<0)
+#define MCF_PSC_TB_16BIT_TB0(x)       (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_PSC_TB_AC97 */
+#define MCF_PSC_TB_AC97_SOF           (0x00000800)
+#define MCF_PSC_TB_AC97_TB(x)         (((x)&0x000FFFFF)<<12)
+
+/* Bit definitions and macros for MCF_PSC_IPCR */
+#define MCF_PSC_IPCR_RESERVED         (0x0C)
+#define MCF_PSC_IPCR_CTS              (0x0D)
+#define MCF_PSC_IPCR_D_CTS            (0x1C)
+#define MCF_PSC_IPCR_SYNC             (0x8C)
+
+/* Bit definitions and macros for MCF_PSC_ACR */
+#define MCF_PSC_ACR_IEC0              (0x01)
+#define MCF_PSC_ACR_CTMS(x)           (((x)&0x07)<<4)
+#define MCF_PSC_ACR_BRG               (0x80)
+
+/* Bit definitions and macros for MCF_PSC_ISR */
+#define MCF_PSC_ISR_ERR               (0x0040)
+#define MCF_PSC_ISR_DEOF              (0x0080)
+#define MCF_PSC_ISR_TXRDY             (0x0100)
+#define MCF_PSC_ISR_RXRDY_FU          (0x0200)
+#define MCF_PSC_ISR_DB                (0x0400)
+#define MCF_PSC_ISR_IPC               (0x8000)
+
+/* Bit definitions and macros for MCF_PSC_IMR */
+#define MCF_PSC_IMR_ERR               (0x0040)
+#define MCF_PSC_IMR_DEOF              (0x0080)
+#define MCF_PSC_IMR_TXRDY             (0x0100)
+#define MCF_PSC_IMR_RXRDY_FU          (0x0200)
+#define MCF_PSC_IMR_DB                (0x0400)
+#define MCF_PSC_IMR_IPC               (0x8000)
+
+/* Bit definitions and macros for MCF_PSC_IP */
+#define MCF_PSC_IP_CTS                (0x01)
+#define MCF_PSC_IP_TGL                (0x40)
+#define MCF_PSC_IP_LWPR_B             (0x80)
+
+/* Bit definitions and macros for MCF_PSC_OPSET */
+#define MCF_PSC_OPSET_RTS             (0x01)
+
+/* Bit definitions and macros for MCF_PSC_OPRESET */
+#define MCF_PSC_OPRESET_RTS           (0x01)
+
+/* Bit definitions and macros for MCF_PSC_SICR */
+#define MCF_PSC_SICR_SIM(x)           (((x)&0x07)<<0)
+#define MCF_PSC_SICR_SHDIR            (0x10)
+#define MCF_PSC_SICR_DTS              (0x20)
+#define MCF_PSC_SICR_AWR              (0x40)
+#define MCF_PSC_SICR_ACRB             (0x80)
+#define MCF_PSC_SICR_SIM_UART         (0x00)
+#define MCF_PSC_SICR_SIM_MODEM8       (0x01)
+#define MCF_PSC_SICR_SIM_MODEM16      (0x02)
+#define MCF_PSC_SICR_SIM_AC97         (0x03)
+#define MCF_PSC_SICR_SIM_SIR          (0x04)
+#define MCF_PSC_SICR_SIM_MIR          (0x05)
+#define MCF_PSC_SICR_SIM_FIR          (0x06)
+
+/* Bit definitions and macros for MCF_PSC_IRCR1 */
+#define MCF_PSC_IRCR1_SPUL            (0x01)
+#define MCF_PSC_IRCR1_SIPEN           (0x02)
+#define MCF_PSC_IRCR1_FD              (0x04)
+
+/* Bit definitions and macros for MCF_PSC_IRCR2 */
+#define MCF_PSC_IRCR2_NXTEOF          (0x01)
+#define MCF_PSC_IRCR2_ABORT           (0x02)
+#define MCF_PSC_IRCR2_SIPREQ          (0x04)
+
+/* Bit definitions and macros for MCF_PSC_IRMDR */
+#define MCF_PSC_IRMDR_M_FDIV(x)       (((x)&0x7F)<<0)
+#define MCF_PSC_IRMDR_FREQ            (0x80)
+
+/* Bit definitions and macros for MCF_PSC_IRFDR */
+#define MCF_PSC_IRFDR_F_FDIV(x)       (((x)&0x0F)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFCNT */
+#define MCF_PSC_RFCNT_CNT(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFCNT */
+#define MCF_PSC_TFCNT_CNT(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFSR */
+#define MCF_PSC_RFSR_EMT              (0x0001)
+#define MCF_PSC_RFSR_ALARM            (0x0002)
+#define MCF_PSC_RFSR_FU               (0x0004)
+#define MCF_PSC_RFSR_FRMRY            (0x0008)
+#define MCF_PSC_RFSR_OF               (0x0010)
+#define MCF_PSC_RFSR_UF               (0x0020)
+#define MCF_PSC_RFSR_RXW              (0x0040)
+#define MCF_PSC_RFSR_FAE              (0x0080)
+#define MCF_PSC_RFSR_FRM(x)           (((x)&0x000F)<<8)
+#define MCF_PSC_RFSR_TAG              (0x1000)
+#define MCF_PSC_RFSR_TXW              (0x4000)
+#define MCF_PSC_RFSR_IP               (0x8000)
+#define MCF_PSC_RFSR_FRM_BYTE0        (0x0800)
+#define MCF_PSC_RFSR_FRM_BYTE1        (0x0400)
+#define MCF_PSC_RFSR_FRM_BYTE2        (0x0200)
+#define MCF_PSC_RFSR_FRM_BYTE3        (0x0100)
+
+/* Bit definitions and macros for MCF_PSC_TFSR */
+#define MCF_PSC_TFSR_EMT              (0x0001)
+#define MCF_PSC_TFSR_ALARM            (0x0002)
+#define MCF_PSC_TFSR_FU               (0x0004)
+#define MCF_PSC_TFSR_FRMRY            (0x0008)
+#define MCF_PSC_TFSR_OF               (0x0010)
+#define MCF_PSC_TFSR_UF               (0x0020)
+#define MCF_PSC_TFSR_RXW              (0x0040)
+#define MCF_PSC_TFSR_FAE              (0x0080)
+#define MCF_PSC_TFSR_FRM(x)           (((x)&0x000F)<<8)
+#define MCF_PSC_TFSR_TAG              (0x1000)
+#define MCF_PSC_TFSR_TXW              (0x4000)
+#define MCF_PSC_TFSR_IP               (0x8000)
+#define MCF_PSC_TFSR_FRM_BYTE0        (0x0800)
+#define MCF_PSC_TFSR_FRM_BYTE1        (0x0400)
+#define MCF_PSC_TFSR_FRM_BYTE2        (0x0200)
+#define MCF_PSC_TFSR_FRM_BYTE3        (0x0100)
+
+/* Bit definitions and macros for MCF_PSC_RFCR */
+#define MCF_PSC_RFCR_CNTR(x)          (((x)&0x0000FFFF)<<0)
+#define MCF_PSC_RFCR_TXW_MSK          (0x00040000)
+#define MCF_PSC_RFCR_OF_MSK           (0x00080000)
+#define MCF_PSC_RFCR_UF_MSK           (0x00100000)
+#define MCF_PSC_RFCR_RXW_MSK          (0x00200000)
+#define MCF_PSC_RFCR_FAE_MSK          (0x00400000)
+#define MCF_PSC_RFCR_IP_MSK           (0x00800000)
+#define MCF_PSC_RFCR_GR(x)            (((x)&0x00000007)<<24)
+#define MCF_PSC_RFCR_FRMEN            (0x08000000)
+#define MCF_PSC_RFCR_TIMER            (0x10000000)
+#define MCF_PSC_RFCR_WRITETAG         (0x20000000)
+#define MCF_PSC_RFCR_SHADOW           (0x80000000)
+
+/* Bit definitions and macros for MCF_PSC_TFCR */
+#define MCF_PSC_TFCR_CNTR(x)          (((x)&0x0000FFFF)<<0)
+#define MCF_PSC_TFCR_TXW_MSK          (0x00040000)
+#define MCF_PSC_TFCR_OF_MSK           (0x00080000)
+#define MCF_PSC_TFCR_UF_MSK           (0x00100000)
+#define MCF_PSC_TFCR_RXW_MSK          (0x00200000)
+#define MCF_PSC_TFCR_FAE_MSK          (0x00400000)
+#define MCF_PSC_TFCR_IP_MSK           (0x00800000)
+#define MCF_PSC_TFCR_GR(x)            (((x)&0x00000007)<<24)
+#define MCF_PSC_TFCR_FRMEN            (0x08000000)
+#define MCF_PSC_TFCR_TIMER            (0x10000000)
+#define MCF_PSC_TFCR_WRITETAG         (0x20000000)
+#define MCF_PSC_TFCR_SHADOW           (0x80000000)
+
+/* Bit definitions and macros for MCF_PSC_RFAR */
+#define MCF_PSC_RFAR_ALARM(x)         (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFAR */
+#define MCF_PSC_TFAR_ALARM(x)         (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFRP */
+#define MCF_PSC_RFRP_READ(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFRP */
+#define MCF_PSC_TFRP_READ(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RFWP */
+#define MCF_PSC_RFWP_WRITE(x)         (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TFWP */
+#define MCF_PSC_TFWP_WRITE(x)         (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RLRFP */
+#define MCF_PSC_RLRFP_LFP(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TLRFP */
+#define MCF_PSC_TLRFP_LFP(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_RLWFP */
+#define MCF_PSC_RLWFP_LFP(x)          (((x)&0x01FF)<<0)
+
+/* Bit definitions and macros for MCF_PSC_TLWFP */
+#define MCF_PSC_TLWFP_LFP(x)          (((x)&0x01FF)<<0)
+
+/********************************************************************/
+
+#endif /* __MCF548X_PSC_H__ */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sec.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sec.h
new file mode 100644
index 000000000..b7a99c805
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sec.h
@@ -0,0 +1,177 @@
+/*
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+#ifndef M5485SEC_H
+#define M5484SEC_H
+
+#define   SEC_EUACR_U                   MCF_REG32(0x21000)
+#define   SEC_EUACR_L                   MCF_REG32(0x21004)
+#define   SEC_EUASR_U                   MCF_REG32(0x21028)
+#define   SEC_EUASR_L                   MCF_REG32(0x2102C)
+#define   SEC_SMCR                      MCF_REG32(0x21030)
+#define   SEC_SISR_U                    MCF_REG32(0x21010)
+#define   SEC_SISR_L                    MCF_REG32(0x21014)
+#define   SEC_SICR_U                    MCF_REG32(0x21018)
+#define   SEC_SICR_L                    MCF_REG32(0x2101C)
+#define   SEC_SIMR_U                    MCF_REG32(0x21008)
+#define   SEC_SIMR_L                    MCF_REG32(0x2100C)
+#define   SEC_SID                       MCF_REG32(0x21020)
+
+#define   SEC_SMCR_RESET                0x01000000
+#define   SEC_SIMR_MASK_U               0x00000000
+#define   SEC_SIMR_MASK_L               0x03333340
+
+#define   SEC_CC0_FR                    MCF_REG32(0x2204C)
+#define   SEC_CC0_CR                    MCF_REG32(0x2200C)
+#define   SEC_CC0_CDPR                  MCF_REG32(0x22044)
+#define   SEC_CC0_PSR_U                 MCF_REG32(0x22010)
+#define   SEC_CC0_PSR_L                 MCF_REG32(0x22014)
+#define   SEC_CC1_FR                    MCF_REG32(0x2304C)
+#define   SEC_CC1_CR                    MCF_REG32(0x2300C)
+#define   SEC_CC1_CDPR                  MCF_REG32(0x23044)
+#define   SEC_CC1_PSR_U                 MCF_REG32(0x23010)
+#define   SEC_CC1_PSR_L                 MCF_REG32(0x23014)
+
+#define   SEC_CC_CR_RESET               0x00000001
+#define   SEC_CC_CR_CONFIGURATION       0x0000001E
+#define   SEC_CC_PSR_U_ERR_CH0          0x20000000
+#define   SEC_CC_PSR_U_ERR_CH1          0x80000000
+#define   SEC_CC_PSR_U_DN_CH0           0x10000000
+#define   SEC_CC_PSR_U_DN_CH1           0x40000000
+
+#define   SEC_DEU_DRCR                  MCF_REG32(0x2A018)
+#define   SEC_DEU_DSR                   MCF_REG32(0x2A028)
+#define   SEC_DEU_DISR                  MCF_REG32(0x2A030)
+#define   SEC_DEU_DIMR                  MCF_REG32(0x2A038)
+
+#define   SEC_DEU_DRCR_RESET            0x01000000
+#define   SEC_DEU_DSR_RD                0x01000000
+#define   SEC_DEU_DIMR_MASK             0xF63F0000
+
+#define   SEC_AFEU_AFRCR                MCF_REG32(0x28018)
+#define   SEC_AFEU_AFSR                 MCF_REG32(0x28028)
+#define   SEC_AFEU_AFISR                MCF_REG32(0x28030)
+#define   SEC_AFEU_AFIMR                MCF_REG32(0x28038)
+
+#define   SEC_AFEU_AFRCR_RESET          0x01000000
+#define   SEC_AFEU_AFSR_RD              0x01000000
+#define   SEC_AFEU_AFIMR_MASK           0xF61F0000
+
+
+#define   SEC_MDEU_MDRCR                MCF_REG32(0x2C018)
+#define   SEC_MDEU_MDSR                 MCF_REG32(0x2C028)
+#define   SEC_MDEU_MDISR                MCF_REG32(0x2C030)
+#define   SEC_MDEU_MDIMR                MCF_REG32(0x2C038)
+
+#define   SEC_MDEU_MDRCR_RESET          0x01000000
+#define   SEC_MDEU_MDSR_RD              0x01000000
+#define   SEC_MDEU_MDIMR_MASK           0xC41F0000
+
+
+#define   SEC_RNG_RNGRCR                MCF_REG32(0x2E018)
+#define   SEC_RNG_RNGSR                 MCF_REG32(0x2E028)
+#define   SEC_RNG_RNGISR                MCF_REG32(0x2E030)
+#define   SEC_RNG_RNGIMR                MCF_REG32(0x2E038)
+
+#define   SEC_RNG_RNGRCR_RESET          0x01000000
+#define   SEC_RNG_RNGSR_RD              0x01000000
+#define   SEC_RNG_RNGIMR_MASK           0xC2100000
+
+#define   SEC_AESU_AESRCR               MCF_REG32(0x32018)
+#define   SEC_AESU_AESSR                MCF_REG32(0x32028)
+#define   SEC_AESU_AESISR               MCF_REG32(0x32030)
+#define   SEC_AESU_AESIMR               MCF_REG32(0x32038)
+
+#define   SEC_AESU_AESRCR_RESET         0x01000000
+#define   SEC_AESU_AESSR_RD             0x01000000
+#define   SEC_AESU_AESIMR_MASK          0xF61F0000
+
+
+#define   SEC_DESC_NUM                  20
+#define   SEC_CHANNEL_NUMBER            2
+#define   SEC_MAX_BUF_SIZE              32*1024
+#define   SEC_INIT_TIMEOUT              1*HZ
+#define   SEC_INTERRUPT                 37
+
+/* Header descriptor values*/
+#define   SEC_ALG_ENCR_DES_ECB_SINGLE   0x20100010
+#define   SEC_ALG_DECR_DES_ECB_SINGLE   0x20000010
+#define   SEC_ALG_ENCR_DES_ECB_TRIPLE   0x20300010
+#define   SEC_ALG_DECR_DES_ECB_TRIPLE   0x20200010
+#define   SEC_ALG_ENCR_DES_CBC_SINGLE   0x20500010
+#define   SEC_ALG_DECR_DES_CBC_SINGLE   0x20400010
+#define   SEC_ALG_ENCR_DES_CBC_TRIPLE   0x20700010
+#define   SEC_ALG_DECR_DES_CBC_TRIPLE   0x20600010
+
+#define   SEC_ALG_MDEU_SHA256           0x30500010
+#define   SEC_ALG_MDEU_MD5              0x30600010
+#define   SEC_ALG_MDEU_SHA              0x30400010
+#define   SEC_ALG_MDEU_SHA256_HMAC      0x31D00010
+#define   SEC_ALG_MDEU_MD5_HMAC         0x31E00010
+#define   SEC_ALG_MDEU_SHA_HMAC         0x31C00010
+
+#define   SEC_ALG_RNG                   0x40000010
+
+
+#define   SEC_ALG_AFEU_KEY              0x10200050
+#define   SEC_ALG_AFEU_CONTEXT          0x10700050
+
+#define   SEC_ALG_ENCR_AESU_CBC         0x60300010
+#define   SEC_ALG_DECR_AESU_CBC         0x60200010
+#define   SEC_ALG_ENCR_AESU_ECB         0x60100010
+#define   SEC_ALG_DECR_AESU_ECB         0x60000010
+#define   SEC_ALG_AESU_CTR              0x60600010
+
+
+
+#define   SEC_DESCHEAD_ERROR            0xFE000000
+#define   SEC_DESCHEAD_COMPLETED        0xFF000000
+
+#define SEC_DEVICE_NAME                 "cfsec"
+
+/*!!! This number must be changed*/
+#define SEC_MAJOR                       130
+
+#define SEC_DEV_BUF                         1024
+#define SEC_DEV_KEY_LEN                     64
+#define SEC_DEV_VECTOR_LEN                  259
+
+#define SEC_AES_BLCK_LEN                   16
+#define SEC_DES_BLCK_LEN                   8
+
+
+/* Descriptor structure of SEC*/
+struct sec_descriptor {
+	volatile unsigned long secdesc_header;
+	unsigned long secdesc_len1;
+	void *secdesc_ptr1;
+	unsigned long secdesc_iv_in_len;
+	void *secdesc_iv_in_ptr;
+	unsigned long secdesc_key_len;
+	void *secdesc_key_ptr;
+	unsigned long secdesc_data_in_len;
+	void *secdesc_data_in_ptr;
+	unsigned long secdesc_data_out_len;
+	void *secdesc_data_out_ptr;
+	unsigned long secdesc_iv_out_len;
+	void *secdesc_iv_out_ptr;
+	unsigned long secdesc_len7;
+	void *secdesc_ptr7;
+	void *secdesc_ptrnext;
+};
+
+struct sec_device_data {
+	unsigned char secdev_inbuf[SEC_DEV_BUF];
+	unsigned char secdev_outbuf[SEC_DEV_BUF];
+	unsigned char secdev_key[SEC_DEV_KEY_LEN];
+	unsigned char secdev_iv[SEC_DEV_VECTOR_LEN];
+	unsigned char secdev_ov[SEC_DEV_VECTOR_LEN];
+	struct sec_descriptor *secdev_desc;
+};
+
+struct sec_descriptor *sec_desc_alloc(void);
+inline void sec_desc_free(struct sec_descriptor *desc);
+int sec_execute(int channel, struct sec_descriptor *desc, int timeout);
+int sec_nonblock_execute(struct sec_descriptor *desc);
+#endif
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sim.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sim.h
new file mode 100644
index 000000000..53984019d
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sim.h
@@ -0,0 +1,345 @@
+/*
+ * m5485sim.h -- ColdFire 547x/548x System Integration Unit support.
+ * Copyright 2007-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+#ifndef	m5485sim_h
+#define	m5485sim_h
+/*
+ *      System Integration Unit Registers
+ */
+#define MCF_SDRAMDS	MCF_REG32(0x000004)
+/* SDRAM Drive Strength 	*/
+#define MCF_SBCR       	MCF_REG32(0x000010)
+/* System Breakpoint Control 	*/
+#define MCF_CSnCFG(x)	MCF_REG32(0x000020+(x*4))
+/* SDRAM Chip Select X		*/
+#define MCF_SECSACR     MCF_REG32(0x000038)
+/* Sequential Access Control 	*/
+#define MCF_RSR         MCF_REG32(0x000044)
+/* Reset Status 		*/
+#define MCF_JTAGID      MCF_REG32(0x000050)
+/* JTAG Device Identification 	*/
+#define	MCF_XARB_PRIEN	MCF_REG32(0x000264)
+/* Arbiter master pri enable 	*/
+#define	MCF_XARB_PRI	MCF_REG32(0x000268)
+/* Arbiter master pri levels	*/
+
+/*
+ *      FlexBus Chip Selects Registers
+ */
+#define MCF_CSARn(x)    MCF_REG32(0x000500+(x*0xC))
+#define MCF_CSMRn(x)    MCF_REG32(0x000504+(x*0xC))
+#define MCF_CSCRn(x)    MCF_REG32(0x000508+(x*0xC))
+
+/*
+ *      Interrupt Controller Registers
+ */
+#define MCF_IPRH      	MCF_REG32(0x000700)
+#define MCF_IPRL      	MCF_REG32(0x000704)
+#define MCF_IMRH      	MCF_REG32(0x000708)
+#define MCF_IMRL      	MCF_REG32(0x00070C)
+#define MCF_INTFRCH   	MCF_REG32(0x000710)
+#define MCF_INTFRCL   	MCF_REG32(0x000714)
+#define MCF_IRLR      	MCF_REG08(0x000718)
+#define MCF_IACKLPR   	MCF_REG08(0x000719)
+#define MCF_SWIACK    	MCF_REG08(0x0007E0)
+#define MCF_LnIACK(x) 	MCF_REG08(0x0007E4+((x)*0x004))
+#define MCF_ICR(x)    	MCF_REG08(0x000740+((x)*0x001))
+
+/*
+ *	Slice Timers Registers
+ */
+#define MCF_SLTCNT(x)   MCF_REG32(0x000900+((x)*0x010))
+#define MCF_SCR(x)      MCF_REG32(0x000904+((x)*0x010))
+#define MCF_SCNT(x)     MCF_REG32(0x000908+((x)*0x010))
+#define MCF_SSR(x)      MCF_REG32(0x00090C+((x)*0x010))
+
+/*
+ *	Interrupt sources
+ */
+#define ISC_EPORT_Fn(x)         (x)
+/* EPORT Interrupts 	*/
+#define ISC_USB_EPn(x)          (15+(x))
+/* USB Endopint 	*/
+#define ISC_USB_ISR             (22)
+/* USB General source 	*/
+#define ISC_USB_AISR            (22)
+/* USB core source 	*/
+#define ISC_DSPI_OVRFW          (25)
+/* DSPI overflow 	*/
+#define ISC_DSPI_RFOF           (26)
+#define ISC_DSPI_RFDF           (27)
+#define ISC_DSPI_TFUF           (28)
+#define ISC_DSPI_TCF            (29)
+#define ISC_DSPI_TFFF           (30)
+#define ISC_DSPI_EOQF           (31)
+#define ISC_PSCn(x)             (35-(x))
+#define ISC_COMM_TIM            (36)
+#define ISC_SEC                 (37)
+#define ISC_FEC1                (38)
+#define ISC_FEC0                (39)
+#define ISC_I2C                 (40)
+#define ISC_PCI_ARB             (41)
+#define ISC_PCI_CB              (42)
+#define ISC_PCI_XLB             (43)
+#define ISC_DMA                 (48)
+#define ISC_CANn_ERR(x)         (49+(6*(x)))
+#define ISC_CANn_BUSOFF(x)      (50+(6*(x)))
+#define ISC_CANn_MBOR(x)        (51+(6*(x)))
+#define ISC_CAN0_WAKEIN         (52)
+#define ISC_SLTn(x)             (54-(x))
+#define ISC_GPTn(x)             (62-(x))
+
+/*
+ *	Interrupt level and priorities
+ */
+#define ILP_TOP			(MCF_ICR_IL(5) | MCF_ICR_IP(3))
+#define ILP_SLT0		(MCF_ICR_IL(5) | MCF_ICR_IP(2))
+#define ILP_SLT1		(MCF_ICR_IL(5) | MCF_ICR_IP(1))
+#define ILP_DMA			(MCF_ICR_IL(5) | MCF_ICR_IP(0))
+#define ILP_SEC			(MCF_ICR_IL(4) | MCF_ICR_IP(7))
+#define ILP_FEC0		(MCF_ICR_IL(4) | MCF_ICR_IP(6))
+#define ILP_FEC1		(MCF_ICR_IL(4) | MCF_ICR_IP(5))
+#define ILP_PCI_XLB		(MCF_ICR_IL(4) | MCF_ICR_IP(4))
+#define ILP_PCI_ARB		(MCF_ICR_IL(4) | MCF_ICR_IP(3))
+#define ILP_PCI_CB		(MCF_ICR_IL(4) | MCF_ICR_IP(2))
+#define ILP_I2C			(MCF_ICR_IL(4) | MCF_ICR_IP(1))
+
+#define ILP_USB_EPn(x)		(MCF_ICR_IL(3) | MCF_ICR_IP(7-(x)))
+#define ILP_USB_EP0		(MCF_ICR_IL(3) | MCF_ICR_IP(7))
+#define ILP_USB_EP1		(MCF_ICR_IL(3) | MCF_ICR_IP(6))
+#define ILP_USB_EP2		(MCF_ICR_IL(3) | MCF_ICR_IP(5))
+#define ILP_USB_EP3		(MCF_ICR_IL(3) | MCF_ICR_IP(4))
+#define ILP_USB_EP4		(MCF_ICR_IL(3) | MCF_ICR_IP(3))
+#define ILP_USB_EP5		(MCF_ICR_IL(3) | MCF_ICR_IP(2))
+#define ILP_USB_EP6		(MCF_ICR_IL(3) | MCF_ICR_IP(1))
+#define ILP_USB_ISR		(MCF_ICR_IL(3) | MCF_ICR_IP(0))
+
+#define ILP_USB_AISR		(MCF_ICR_IL(2) | MCF_ICR_IP(7))
+#define ILP_DSPI_OVRFW		(MCF_ICR_IL(2) | MCF_ICR_IP(6))
+#define ILP_DSPI_RFOF		(MCF_ICR_IL(2) | MCF_ICR_IP(5))
+#define ILP_DSPI_RFDF		(MCF_ICR_IL(2) | MCF_ICR_IP(4))
+#define ILP_DSPI_TFUF		(MCF_ICR_IL(2) | MCF_ICR_IP(3))
+#define ILP_DSPI_TCF		(MCF_ICR_IL(2) | MCF_ICR_IP(2))
+#define ILP_DSPI_TFFF		(MCF_ICR_IL(2) | MCF_ICR_IP(1))
+#define ILP_DSPI_EOQF		(MCF_ICR_IL(2) | MCF_ICR_IP(0))
+
+#define ILP_COMM_TIM		(MCF_ICR_IL(1) | MCF_ICR_IP(7))
+#define ILP_PSCn(x)		(MCF_ICR_IL(1) | MCF_ICR_IP(3-((x)&3)))
+#define ILP_PSC0		(MCF_ICR_IL(1) | MCF_ICR_IP(3))
+#define ILP_PSC1		(MCF_ICR_IL(1) | MCF_ICR_IP(2))
+#define ILP_PSC2		(MCF_ICR_IL(1) | MCF_ICR_IP(1))
+#define ILP_PSC3		(MCF_ICR_IL(1) | MCF_ICR_IP(0))
+
+
+
+
+
+/********************************************************************/
+
+/*
+ *      System Integration Unit Bitfields
+ */
+
+/* SBCR */
+#define MCF_SBCR_PIN2DSPI       (0x08000000)
+#define MCF_SBCR_DMA2CPU        (0x10000000)
+#define MCF_SBCR_CPU2DMA        (0x20000000)
+#define MCF_SBCR_PIN2DMA        (0x40000000)
+#define MCF_SBCR_PIN2CPU        (0x80000000)
+
+/* SECSACR */
+#define MCF_SECSACR_SEQEN       (0x00000001)
+
+/* RSR */
+#define MCF_RSR_RST             (0x00000001)
+#define MCF_RSR_RSTWD           (0x00000002)
+#define MCF_RSR_RSTJTG          (0x00000008)
+
+/* JTAGID */
+#define MCF_JTAGID_REV          (0xF0000000)
+#define MCF_JTAGID_PROCESSOR    (0x0FFFFFFF)
+#define MCF_JTAGID_MCF5485      (0x0800C01D)
+#define MCF_JTAGID_MCF5484      (0x0800D01D)
+#define MCF_JTAGID_MCF5483      (0x0800E01D)
+#define MCF_JTAGID_MCF5482      (0x0800F01D)
+#define MCF_JTAGID_MCF5481      (0x0801001D)
+#define MCF_JTAGID_MCF5480      (0x0801101D)
+#define MCF_JTAGID_MCF5475      (0x0801201D)
+#define MCF_JTAGID_MCF5474      (0x0801301D)
+#define MCF_JTAGID_MCF5473      (0x0801401D)
+#define MCF_JTAGID_MCF5472      (0x0801501D)
+#define MCF_JTAGID_MCF5471      (0x0801601D)
+#define MCF_JTAGID_MCF5470      (0x0801701D)
+
+
+/*
+ *      Interrupt Controller Bitfields
+ */
+#define MCF_IRLR_IRQ(x)         (((x)&0x7F)<<1)
+#define MCF_IACKLPR_PRI(x)      (((x)&0x0F)<<0)
+#define MCF_IACKLPR_LEVEL(x)    (((x)&0x07)<<4)
+#define MCF_ICR_IP(x)           (((x)&0x07)<<0)
+#define MCF_ICR_IL(x)           (((x)&0x07)<<3)
+
+/*
+ *      Slice Timers Bitfields
+ */
+#define MCF_SCR_TEN    		(0x01000000)
+#define MCF_SCR_IEN    		(0x02000000)
+#define MCF_SCR_RUN    		(0x04000000)
+#define MCF_SSR_ST     		(0x01000000)
+#define MCF_SSR_BE     		(0x02000000)
+
+
+/*
+ * Some needed coldfire registers
+ */
+#define MCF_PAR_PCIBG 		   MCF_REG16(0x000A48)
+#define MCF_PAR_PCIBR   	   MCF_REG16(0x000A4A)
+#define MCF_PAR_PSCn(x)            MCF_REG08(0x000A4F-((x)&0x3))
+#define MCF_PAR_FECI2CIRQ   	   MCF_REG16(0x000A44)
+#define MCF_PAR_DSPI               MCF_REG16(0x000A50)
+#define MCF_PAR_TIMER              MCF_REG08(0X000A52)
+#define MCF_EPPAR       	   MCF_REG16(0x000F00)
+#define MCF_EPDDR       	   MCF_REG08(0x000F04)
+#define MCF_EPIER       	   MCF_REG08(0x000F05)
+#define MCF_EPFR       	   	   MCF_REG08(0x000F0C)
+
+/*
+ * Some GPIO bitfields
+ */
+#define MCF_PAR_SDA			(0x0008)
+#define MCF_PAR_SCL			(0x0004)
+#define MCF_PAR_PSC_TXD             	(0x04)
+#define MCF_PAR_PSC_RXD             	(0x08)
+#define MCF_PAR_PSC_RTS(x)          	(((x)&0x03)<<4)
+#define MCF_PAR_PSC_CTS(x)          	(((x)&0x03)<<6)
+#define MCF_PAR_PSC_CTS_GPIO        	(0x00)
+#define MCF_PAR_PSC_CTS_BCLK        	(0x80)
+#define MCF_PAR_PSC_CTS_CTS         	(0xC0)
+#define MCF_PAR_PSC_RTS_GPIO        	(0x00)
+#define MCF_PAR_PSC_RTS_FSYNC       	(0x20)
+#define MCF_PAR_PSC_RTS_RTS         	(0x30)
+#define MCF_PAR_PSC_CANRX		(0x40)
+
+/*
+ *      FlexCAN Module Configuration Register
+ */
+#define CANMCR_MDIS		(0x80000000)
+#define CANMCR_FRZ		(0x40000000)
+#define CANMCR_HALT		(0x10000000)
+#define CANMCR_SOFTRST		(0x02000000)
+#define CANMCR_NOTRDY		(0x08000000)
+#define CANMCR_FRZACK		(0x01000000)
+#define CANMCR_SUPV		(0x00800000)
+#define CANMCR_MAXMB		(0x0F)
+/*
+ *      FlexCAN Control Register
+ */
+#define CANCTRL_PRESDIV(x)      (((x)&0xFF)<<24)
+#define CANCTRL_RJW(x)          (((x)&0x03)<<22)
+#define CANCTRL_PSEG1(x)        (((x)&0x07)<<19)
+#define CANCTRL_PSEG2(x)        (((x)&0x07)<<16)
+#define CANCTRL_BOFFMSK         (0x00008000)
+#define CANCTRL_ERRMSK	        (0x00004000)
+#define CANCTRL_CLKSRC		(0x00002000)
+#define CANCTRL_LPB	        (0x00001000)
+#define CANCTRL_SAMP(x)	        (((x)&0x01)<<7)
+#define CANCTRL_BOFFREC         (0x00000040)
+#define CANCTRL_TSYNC           (0x00000020)
+#define CANCTRL_LBUF            (0x00000010)
+#define CANCTRL_LOM             (0x00000008)
+#define CANCTRL_PROPSEG(x)      ((x)&0x07)
+
+/*
+ *      FlexCAN Error Counter Register
+ */
+#define ERRCNT_RXECTR(x)        (((x)&0xFF)<<8)
+#define ERRCNT_TXECTR(x)        ((x)&0xFF)
+
+/*
+ *      FlexCAN Error and Status Register
+ */
+#define ERRSTAT_BITERR(x)       (((x)&0x03)<<14)
+#define ERRSTAT_ACKERR           (0x00002000)
+#define ERRSTAT_CRCERR           (0x00001000)
+#define ERRSTAT_FRMERR           (0x00000800)
+#define ERRSTAT_STFERR           (0x00000400)
+#define ERRSTAT_TXWRN            (0x00000200)
+#define ERRSTAT_RXWRN            (0x00000100)
+#define ERRSTAT_IDLE             (0x00000080)
+#define ERRSTAT_TXRX             (0x00000040)
+#define ERRSTAT_FLTCONF(x)       (((x)&0x03)<<4)
+#define ERRSTAT_BOFFINT          (0x00000004)
+#define ERRSTAT_ERRINT           (0x00000002)
+
+/*
+ *      Interrupt Mask Register
+ */
+#define IMASK_BUF15M		(0x8000)
+#define IMASK_BUF14M		(0x4000)
+#define IMASK_BUF13M		(0x2000)
+#define IMASK_BUF12M		(0x1000)
+#define IMASK_BUF11M		(0x0800)
+#define IMASK_BUF10M		(0x0400)
+#define IMASK_BUF9M		(0x0200)
+#define IMASK_BUF8M		(0x0100)
+#define IMASK_BUF7M		(0x0080)
+#define IMASK_BUF6M		(0x0040)
+#define IMASK_BUF5M		(0x0020)
+#define IMASK_BUF4M		(0x0010)
+#define IMASK_BUF3M		(0x0008)
+#define IMASK_BUF2M		(0x0004)
+#define IMASK_BUF1M		(0x0002)
+#define IMASK_BUF0M		(0x0001)
+#define IMASK_BUFnM(x)		(0x1<<(x))
+#define IMASK_BUFF_ENABLE_ALL	(0xFFFF)
+#define IMASK_BUFF_DISABLE_ALL	(0x0000)
+
+/*
+ *      Interrupt Flag Register
+ */
+#define IFLAG_BUF15M		(0x8000)
+#define IFLAG_BUF14M		(0x4000)
+#define IFLAG_BUF13M		(0x2000)
+#define IFLAG_BUF12M		(0x1000)
+#define IFLAG_BUF11M		(0x0800)
+#define IFLAG_BUF10M		(0x0400)
+#define IFLAG_BUF9M		(0x0200)
+#define IFLAG_BUF8M		(0x0100)
+#define IFLAG_BUF7M		(0x0080)
+#define IFLAG_BUF6M		(0x0040)
+#define IFLAG_BUF5M		(0x0020)
+#define IFLAG_BUF4M		(0x0010)
+#define IFLAG_BUF3M		(0x0008)
+#define IFLAG_BUF2M		(0x0004)
+#define IFLAG_BUF1M		(0x0002)
+#define IFLAG_BUF0M		(0x0001)
+#define IFLAG_BUFF_SET_ALL	(0xFFFF)
+#define IFLAG_BUFF_CLEAR_ALL	(0x0000)
+#define IFLAG_BUFnM(x)		(0x1<<(x))
+
+/*
+ *      Message Buffers
+ */
+#define MB_CNT_CODE(x)		(((x)&0x0F)<<24)
+#define MB_CNT_SRR		(0x00400000)
+#define MB_CNT_IDE		(0x00200000)
+#define MB_CNT_RTR		(0x00100000)
+#define MB_CNT_TIMESTAMP(x)	((x)&0xFFFF)
+#define MB_ID_STD		(0x07FF)
+#define MB_ID_EXT		(0x1FFFFFFF)
+#define MB_CODE_MASK		(0xF0FFFFFF)
+#define CAN_MB			16
+#define PDEV_MAX		2
+
+/*
+ * Some used coldfire values
+ */
+#define MCF_EPIER_EPIE(x)          (0x01 << (x))
+#define MCF_EPPAR_EPPAx_FALLING    (2)
+#define MCF_EPPAR_EPPA(n, x)        (((x)&0x0003) << (2*n))
+
+
+#endif	/* m5485sim_h */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sram.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sram.h
new file mode 100644
index 000000000..95627ae0e
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/m5485sram.h
@@ -0,0 +1,12 @@
+#ifndef SYS_SRAM_H
+#define SYS_SRAM_H
+
+
+#define SYS_SRAM_DMA_START   (MCF_MBAR + 0x10000)
+#define SYS_SRAM_DMA_SIZE    8192
+#define SYS_SRAM_FEC_START   (SYS_SRAM_DMA_START + SYS_SRAM_DMA_SIZE)
+#define SYS_SRAM_FEC_SIZE    2048
+#define SYS_SRAM_SEC_START   (SYS_SRAM_FEC_START + SYS_SRAM_FEC_SIZE)
+#define SYS_SRAM_SEC_SIZE    1280
+
+#endif /* SYS_SRAM_H */
diff --git a/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/mcffec.h b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/mcffec.h
new file mode 100644
index 000000000..4581f9e43
--- /dev/null
+++ b/target/linux/coldfire/files-2.6.31/arch/m68k/include/asm/mcffec.h
@@ -0,0 +1,204 @@
+/*
+ * Copyright (C) 2008-2009 Freescale Semiconductor, Inc. All rights reserved.
+ * Author: Chenghu Wu <b16972@freescale.com>
+ *
+ * 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
+ *
+ */
+#ifndef __MCFFEC_H__
+#define __MCFFEC_H
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <linux/platform_device.h>
+#include <asm/pgtable.h>
+
+/* The FEC stores dest/src/type, data, and checksum for receive packets.
+ */
+#define PKT_MAXBUF_SIZE         1518
+
+/*
+ * The 5270/5271/5280/5282/532x RX control register also contains maximum frame
+ * size bits. Other FEC hardware does not, so we need to take that into
+ * account when setting it.
+ */
+#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
+	defined(CONFIG_M520x) || defined(CONFIG_M532x) || \
+	defined(CONFIG_M537x) || defined(CONFIG_M5301x) || \
+	defined(CONFIG_M5445X)
+#define OPT_FRAME_SIZE  (PKT_MAXBUF_SIZE << 16)
+#else
+#define OPT_FRAME_SIZE  0
+#endif
+/*
+ * Some hardware gets it MAC address out of local flash memory.
+ * if this is non-zero then assume it is the address to get MAC from.
+ */
+#if defined(CONFIG_NETtel)
+#define FEC_FLASHMAC    0xf0006006
+#elif defined(CONFIG_GILBARCONAP) || defined(CONFIG_SCALES)
+#define FEC_FLASHMAC    0xf0006000
+#elif defined(CONFIG_CANCam)
+#define FEC_FLASHMAC    0xf0020000
+#elif defined(CONFIG_M5272C3)
+#define FEC_FLASHMAC    (0xffe04000 + 4)
+#elif defined(CONFIG_MOD5272)
+#define FEC_FLASHMAC    0xffc0406b
+#else
+#define FEC_FLASHMAC    0
+#endif
+
+#ifdef CONFIG_FEC_DMA_USE_SRAM
+#define TX_RING_SIZE            8      /* Must be power of two */
+#define TX_RING_MOD_MASK        7      /*   for this to work */
+#else
+#define TX_RING_SIZE            16      /* Must be power of two */
+#define TX_RING_MOD_MASK        15      /*   for this to work */
+#endif
+
+typedef struct fec {
+	unsigned long   fec_reserved0;
+	unsigned long   fec_ievent;             /* Interrupt event reg */
+	unsigned long   fec_imask;              /* Interrupt mask reg */
+	unsigned long   fec_reserved1;
+	unsigned long   fec_r_des_active;       /* Receive descriptor reg */
+	unsigned long   fec_x_des_active;       /* Transmit descriptor reg */
+	unsigned long   fec_reserved2[3];
+	unsigned long   fec_ecntrl;             /* Ethernet control reg */
+	unsigned long   fec_reserved3[6];
+	unsigned long   fec_mii_data;           /* MII manage frame reg */
+	unsigned long   fec_mii_speed;          /* MII speed control reg */
+	unsigned long   fec_reserved4[7];
+	unsigned long   fec_mib_ctrlstat;       /* MIB control/status reg */
+	unsigned long   fec_reserved5[7];
+	unsigned long   fec_r_cntrl;            /* Receive control reg */
+	unsigned long   fec_reserved6[15];
+	unsigned long   fec_x_cntrl;            /* Transmit Control reg */
+	unsigned long   fec_reserved7[7];
+	unsigned long   fec_addr_low;           /* Low 32bits MAC address */
+	unsigned long   fec_addr_high;          /* High 16bits MAC address */
+	unsigned long   fec_opd;                /* Opcode + Pause duration */
+	unsigned long   fec_reserved8[10];
+	unsigned long   fec_hash_table_high;    /* High 32bits hash table */
+	unsigned long   fec_hash_table_low;     /* Low 32bits hash table */
+	unsigned long   fec_grp_hash_table_high;/* High 32bits hash table */
+	unsigned long   fec_grp_hash_table_low; /* Low 32bits hash table */
+	unsigned long   fec_reserved9[7];
+	unsigned long   fec_x_wmrk;             /* FIFO transmit water mark */
+	unsigned long   fec_reserved10;
+	unsigned long   fec_r_bound;            /* FIFO receive bound reg */
+	unsigned long   fec_r_fstart;           /* FIFO receive start reg */
+	unsigned long   fec_reserved11[11];
+	unsigned long   fec_r_des_start;        /* Receive descriptor ring */
+	unsigned long   fec_x_des_start;        /* Transmit descriptor ring */
+	unsigned long   fec_r_buff_size;        /* Maximum receive buff size */
+} fec_t;
+
+/*
+ *      Define the buffer descriptor structure.
+ */
+typedef struct bufdesc {
+	unsigned short  cbd_sc;                 /* Control and status info */
+	unsigned short  cbd_datlen;             /* Data length */
+	unsigned long   cbd_bufaddr;            /* Buffer address */
+} cbd_t;
+
+/* Forward declarations of some structures to support different PHYs
+ */
+typedef struct {
+	uint mii_data;
+	void (*funct)(uint mii_reg, struct net_device *dev);
+} phy_cmd_t;
+
+typedef struct {
+	uint id;
+	char *name;
+
+	const phy_cmd_t *config;
+	const phy_cmd_t *startup;
+	const phy_cmd_t *ack_int;
+	const phy_cmd_t *shutdown;
+} phy_info_t;
+
+/* The FEC buffer descriptors track the ring buffers.  The rx_bd_base and
+ * tx_bd_base always point to the base of the buffer descriptors.  The
+ * cur_rx and cur_tx point to the currently available buffer.
+ * The dirty_tx tracks the current buffer that is being sent by the
+ * controller.  The cur_tx and dirty_tx are equal under both completely
+ * empty and completely full conditions.  The empty/ready indicator in
+ * the buffer descriptor determines the actual condition.
+ */
+struct fec_enet_private {
+	/* Hardware registers of the FEC device */
+	volatile fec_t	*hwp;
+
+	struct net_device *netdev;
+	struct platform_device *pdev;
+	/* The saved address of a sent-in-place packet/buffer, for skfree(). */
+	unsigned char *tx_bounce[TX_RING_SIZE];
+	struct	sk_buff *tx_skbuff[TX_RING_SIZE];
+	ushort	skb_cur;
+	ushort	skb_dirty;
+
+	/* CPM dual port RAM relative addresses.
+	*/
+	cbd_t	*rx_bd_base;		/* Address of Rx and Tx buffers. */
+	cbd_t	*tx_bd_base;
+	cbd_t	*cur_rx, *cur_tx;		/* The next free ring entry */
+	cbd_t	*dirty_tx;	/* The ring entries to be free()ed. */
+	uint	tx_full;
+	/* hold while accessing the HW like ringbuffer for tx/rx but not MAC */
+	spinlock_t hw_lock;
+
+	/* hold while accessing the mii_list_t() elements */
+	spinlock_t mii_lock;
+	struct mii_bus *mdio_bus;
+	struct phy_device *phydev;
+
+	uint	phy_id;
+	uint	phy_id_done;
+	uint	phy_status;
+	uint	phy_speed;
+	phy_info_t const	*phy;
+	struct work_struct phy_task;
+	volatile fec_t	*phy_hwp;
+
+	uint	sequence_done;
+	uint	mii_phy_task_queued;
+
+	uint	phy_addr;
+
+	int	index;
+	int	opened;
+	int	link;
+	int	old_link;
+	int	full_duplex;
+	int     duplex;
+	int	speed;
+	int     msg_enable;
+};
+
+struct fec_platform_private {
+	struct platform_device  *pdev;
+
+	unsigned long           quirks;
+	int                     num_slots;      /* Slots on controller */
+	struct fec_enet_private *fep_host[0];      /* Pointers to hosts */
+};
+
+#endif