Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

54 files changed, 6731 insertions, 0 deletions

diff --git a/roms/u-boot-sam460ex/include/linux/apm_bios.h b/roms/u-boot-sam460ex/include/linux/apm_bios.h
new file mode 100644
index 000000000..01a6244c9
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/apm_bios.h
@@ -0,0 +1,220 @@
+#ifndef _LINUX_APM_H
+#define _LINUX_APM_H
+
+/*
+ * Include file for the interface to an APM BIOS
+ * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au)
+ *
+ * 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, 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.
+ */
+
+#include <linux/types.h>
+
+typedef unsigned short	apm_event_t;
+typedef unsigned short	apm_eventinfo_t;
+
+struct apm_bios_info {
+	__u16	version;
+	__u16	cseg;
+	__u32	offset;
+	__u16	cseg_16;
+	__u16	dseg;
+	__u16	flags;
+	__u16	cseg_len;
+	__u16	cseg_16_len;
+	__u16	dseg_len;
+};
+
+#ifdef __KERNEL__
+
+#define APM_CS		(GDT_ENTRY_APMBIOS_BASE * 8)
+#define APM_CS_16	(APM_CS + 8)
+#define APM_DS		(APM_CS_16 + 8)
+
+/* Results of APM Installation Check */
+#define APM_16_BIT_SUPPORT	0x0001
+#define APM_32_BIT_SUPPORT	0x0002
+#define APM_IDLE_SLOWS_CLOCK	0x0004
+#define APM_BIOS_DISABLED      	0x0008
+#define APM_BIOS_DISENGAGED     0x0010
+
+/*
+ * Data for APM that is persistent across module unload/load
+ */
+struct apm_info {
+	struct apm_bios_info	bios;
+	unsigned short		connection_version;
+	int			get_power_status_broken;
+	int			get_power_status_swabinminutes;
+	int			allow_ints;
+	int			forbid_idle;
+	int			realmode_power_off;
+	int			disabled;
+};
+
+/*
+ * The APM function codes
+ */
+#define	APM_FUNC_INST_CHECK	0x5300
+#define	APM_FUNC_REAL_CONN	0x5301
+#define	APM_FUNC_16BIT_CONN	0x5302
+#define	APM_FUNC_32BIT_CONN	0x5303
+#define	APM_FUNC_DISCONN	0x5304
+#define	APM_FUNC_IDLE		0x5305
+#define	APM_FUNC_BUSY		0x5306
+#define	APM_FUNC_SET_STATE	0x5307
+#define	APM_FUNC_ENABLE_PM	0x5308
+#define	APM_FUNC_RESTORE_BIOS	0x5309
+#define	APM_FUNC_GET_STATUS	0x530a
+#define	APM_FUNC_GET_EVENT	0x530b
+#define	APM_FUNC_GET_STATE	0x530c
+#define	APM_FUNC_ENABLE_DEV_PM	0x530d
+#define	APM_FUNC_VERSION	0x530e
+#define	APM_FUNC_ENGAGE_PM	0x530f
+#define	APM_FUNC_GET_CAP	0x5310
+#define	APM_FUNC_RESUME_TIMER	0x5311
+#define	APM_FUNC_RESUME_ON_RING	0x5312
+#define	APM_FUNC_TIMER		0x5313
+
+/*
+ * Function code for APM_FUNC_RESUME_TIMER
+ */
+#define	APM_FUNC_DISABLE_TIMER	0
+#define	APM_FUNC_GET_TIMER	1
+#define	APM_FUNC_SET_TIMER	2
+
+/*
+ * Function code for APM_FUNC_RESUME_ON_RING
+ */
+#define	APM_FUNC_DISABLE_RING	0
+#define	APM_FUNC_ENABLE_RING	1
+#define	APM_FUNC_GET_RING	2
+
+/*
+ * Function code for APM_FUNC_TIMER_STATUS
+ */
+#define	APM_FUNC_TIMER_DISABLE	0
+#define	APM_FUNC_TIMER_ENABLE	1
+#define	APM_FUNC_TIMER_GET	2
+
+/*
+ * in arch/i386/kernel/setup.c
+ */
+extern struct apm_info	apm_info;
+
+#endif	/* __KERNEL__ */
+
+/*
+ * Power states
+ */
+#define APM_STATE_READY		0x0000
+#define APM_STATE_STANDBY	0x0001
+#define APM_STATE_SUSPEND	0x0002
+#define APM_STATE_OFF		0x0003
+#define APM_STATE_BUSY		0x0004
+#define APM_STATE_REJECT	0x0005
+#define APM_STATE_OEM_SYS	0x0020
+#define APM_STATE_OEM_DEV	0x0040
+
+#define APM_STATE_DISABLE	0x0000
+#define APM_STATE_ENABLE	0x0001
+
+#define APM_STATE_DISENGAGE	0x0000
+#define APM_STATE_ENGAGE	0x0001
+
+/*
+ * Events (results of Get PM Event)
+ */
+#define APM_SYS_STANDBY		0x0001
+#define APM_SYS_SUSPEND		0x0002
+#define APM_NORMAL_RESUME	0x0003
+#define APM_CRITICAL_RESUME	0x0004
+#define APM_LOW_BATTERY		0x0005
+#define APM_POWER_STATUS_CHANGE	0x0006
+#define APM_UPDATE_TIME		0x0007
+#define APM_CRITICAL_SUSPEND	0x0008
+#define APM_USER_STANDBY	0x0009
+#define APM_USER_SUSPEND	0x000a
+#define APM_STANDBY_RESUME	0x000b
+#define APM_CAPABILITY_CHANGE	0x000c
+
+/*
+ * Error codes
+ */
+#define APM_SUCCESS		0x00
+#define APM_DISABLED		0x01
+#define APM_CONNECTED		0x02
+#define APM_NOT_CONNECTED	0x03
+#define APM_16_CONNECTED	0x05
+#define APM_16_UNSUPPORTED	0x06
+#define APM_32_CONNECTED	0x07
+#define APM_32_UNSUPPORTED	0x08
+#define APM_BAD_DEVICE		0x09
+#define APM_BAD_PARAM		0x0a
+#define APM_NOT_ENGAGED		0x0b
+#define APM_BAD_FUNCTION	0x0c
+#define APM_RESUME_DISABLED	0x0d
+#define APM_NO_ERROR		0x53
+#define APM_BAD_STATE		0x60
+#define APM_NO_EVENTS		0x80
+#define APM_NOT_PRESENT		0x86
+
+/*
+ * APM Device IDs
+ */
+#define APM_DEVICE_BIOS		0x0000
+#define APM_DEVICE_ALL		0x0001
+#define APM_DEVICE_DISPLAY	0x0100
+#define APM_DEVICE_STORAGE	0x0200
+#define APM_DEVICE_PARALLEL	0x0300
+#define APM_DEVICE_SERIAL	0x0400
+#define APM_DEVICE_NETWORK	0x0500
+#define APM_DEVICE_PCMCIA	0x0600
+#define APM_DEVICE_BATTERY	0x8000
+#define APM_DEVICE_OEM		0xe000
+#define APM_DEVICE_OLD_ALL	0xffff
+#define APM_DEVICE_CLASS	0x00ff
+#define APM_DEVICE_MASK		0xff00
+
+#ifdef __KERNEL__
+/*
+ * This is the "All Devices" ID communicated to the BIOS
+ */
+#define APM_DEVICE_BALL		((apm_info.connection_version > 0x0100) ? \
+				 APM_DEVICE_ALL : APM_DEVICE_OLD_ALL)
+#endif
+
+/*
+ * Battery status
+ */
+#define APM_MAX_BATTERIES	2
+
+/*
+ * APM defined capability bit flags
+ */
+#define APM_CAP_GLOBAL_STANDBY		0x0001
+#define APM_CAP_GLOBAL_SUSPEND		0x0002
+#define APM_CAP_RESUME_STANDBY_TIMER	0x0004 /* Timer resume from standby */
+#define APM_CAP_RESUME_SUSPEND_TIMER	0x0008 /* Timer resume from suspend */
+#define APM_CAP_RESUME_STANDBY_RING	0x0010 /* Resume on Ring fr standby */
+#define APM_CAP_RESUME_SUSPEND_RING	0x0020 /* Resume on Ring fr suspend */
+#define APM_CAP_RESUME_STANDBY_PCMCIA	0x0040 /* Resume on PCMCIA Ring	*/
+#define APM_CAP_RESUME_SUSPEND_PCMCIA	0x0080 /* Resume on PCMCIA Ring	*/
+
+/*
+ * ioctl operations
+ */
+#include <linux/ioctl.h>
+
+#define APM_IOC_STANDBY		_IO('A', 1)
+#define APM_IOC_SUSPEND		_IO('A', 2)
+
+#endif	/* LINUX_APM_H */
diff --git a/roms/u-boot-sam460ex/include/linux/bitops.h b/roms/u-boot-sam460ex/include/linux/bitops.h
new file mode 100644
index 000000000..e72431029
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/bitops.h
@@ -0,0 +1,155 @@
+#ifndef _LINUX_BITOPS_H
+#define _LINUX_BITOPS_H
+
+#include <asm/types.h>
+
+/*
+ * ffs: find first bit set. This is defined the same way as
+ * the libc and compiler builtin ffs routines, therefore
+ * differs in spirit from the above ffz (man ffs).
+ */
+
+static inline int generic_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;
+}
+
+/**
+ * fls - find last (most-significant) bit set
+ * @x: the word to search
+ *
+ * This is defined the same way as ffs.
+ * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
+ */
+static inline int generic_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;
+}
+
+
+/*
+ * hweightN: returns the hamming weight (i.e. the number
+ * of bits set) of a N-bit word
+ */
+
+static inline unsigned int generic_hweight32(unsigned int w)
+{
+	unsigned int res = (w & 0x55555555) + ((w >> 1) & 0x55555555);
+	res = (res & 0x33333333) + ((res >> 2) & 0x33333333);
+	res = (res & 0x0F0F0F0F) + ((res >> 4) & 0x0F0F0F0F);
+	res = (res & 0x00FF00FF) + ((res >> 8) & 0x00FF00FF);
+	return (res & 0x0000FFFF) + ((res >> 16) & 0x0000FFFF);
+}
+
+static inline unsigned int generic_hweight16(unsigned int w)
+{
+	unsigned int res = (w & 0x5555) + ((w >> 1) & 0x5555);
+	res = (res & 0x3333) + ((res >> 2) & 0x3333);
+	res = (res & 0x0F0F) + ((res >> 4) & 0x0F0F);
+	return (res & 0x00FF) + ((res >> 8) & 0x00FF);
+}
+
+static inline unsigned int generic_hweight8(unsigned int w)
+{
+	unsigned int res = (w & 0x55) + ((w >> 1) & 0x55);
+	res = (res & 0x33) + ((res >> 2) & 0x33);
+	return (res & 0x0F) + ((res >> 4) & 0x0F);
+}
+
+#define BIT_MASK(nr)		(1UL << ((nr) % BITS_PER_LONG))
+#define BIT_WORD(nr)		((nr) / BITS_PER_LONG)
+
+#include <asm/bitops.h>
+
+/* linux/include/asm-generic/bitops/non-atomic.h */
+
+#ifndef PLATFORM__SET_BIT
+# define __set_bit generic_set_bit
+#endif
+
+#ifndef PLATFORM__CLEAR_BIT
+# define __clear_bit generic_clear_bit
+#endif
+
+#ifndef PLATFORM_FFS
+# define ffs generic_ffs
+#endif
+
+#ifndef PLATFORM_FLS
+# define fls generic_fls
+#endif
+
+/**
+ * __set_bit - Set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * Unlike set_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static inline void generic_set_bit(int nr, volatile unsigned long *addr)
+{
+	unsigned long mask = BIT_MASK(nr);
+	unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr);
+
+	*p  |= mask;
+}
+
+static inline void generic_clear_bit(int nr, volatile unsigned long *addr)
+{
+	unsigned long mask = BIT_MASK(nr);
+	unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr);
+
+	*p &= ~mask;
+}
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/byteorder/big_endian.h b/roms/u-boot-sam460ex/include/linux/byteorder/big_endian.h
new file mode 100644
index 000000000..19b0c86e4
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/byteorder/big_endian.h
@@ -0,0 +1,69 @@
+#ifndef _LINUX_BYTEORDER_BIG_ENDIAN_H
+#define _LINUX_BYTEORDER_BIG_ENDIAN_H
+
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN 4321
+#endif
+#ifndef __BIG_ENDIAN_BITFIELD
+#define __BIG_ENDIAN_BITFIELD
+#endif
+#define	__BYTE_ORDER	__BIG_ENDIAN
+
+#include <linux/byteorder/swab.h>
+
+#define __constant_htonl(x) ((__u32)(x))
+#define __constant_ntohl(x) ((__u32)(x))
+#define __constant_htons(x) ((__u16)(x))
+#define __constant_ntohs(x) ((__u16)(x))
+#define __constant_cpu_to_le64(x) ___swab64((x))
+#define __constant_le64_to_cpu(x) ___swab64((x))
+#define __constant_cpu_to_le32(x) ___swab32((x))
+#define __constant_le32_to_cpu(x) ___swab32((x))
+#define __constant_cpu_to_le16(x) ___swab16((x))
+#define __constant_le16_to_cpu(x) ___swab16((x))
+#define __constant_cpu_to_be64(x) ((__u64)(x))
+#define __constant_be64_to_cpu(x) ((__u64)(x))
+#define __constant_cpu_to_be32(x) ((__u32)(x))
+#define __constant_be32_to_cpu(x) ((__u32)(x))
+#define __constant_cpu_to_be16(x) ((__u16)(x))
+#define __constant_be16_to_cpu(x) ((__u16)(x))
+#define __cpu_to_le64(x) __swab64((x))
+#define __le64_to_cpu(x) __swab64((x))
+#define __cpu_to_le32(x) __swab32((x))
+#define __le32_to_cpu(x) __swab32((x))
+#define __cpu_to_le16(x) __swab16((x))
+#define __le16_to_cpu(x) __swab16((x))
+#define __cpu_to_be64(x) ((__u64)(x))
+#define __be64_to_cpu(x) ((__u64)(x))
+#define __cpu_to_be32(x) ((__u32)(x))
+#define __be32_to_cpu(x) ((__u32)(x))
+#define __cpu_to_be16(x) ((__u16)(x))
+#define __be16_to_cpu(x) ((__u16)(x))
+#define __cpu_to_le64p(x) __swab64p((x))
+#define __le64_to_cpup(x) __swab64p((x))
+#define __cpu_to_le32p(x) __swab32p((x))
+#define __le32_to_cpup(x) __swab32p((x))
+#define __cpu_to_le16p(x) __swab16p((x))
+#define __le16_to_cpup(x) __swab16p((x))
+#define __cpu_to_be64p(x) (*(__u64*)(x))
+#define __be64_to_cpup(x) (*(__u64*)(x))
+#define __cpu_to_be32p(x) (*(__u32*)(x))
+#define __be32_to_cpup(x) (*(__u32*)(x))
+#define __cpu_to_be16p(x) (*(__u16*)(x))
+#define __be16_to_cpup(x) (*(__u16*)(x))
+#define __cpu_to_le64s(x) __swab64s((x))
+#define __le64_to_cpus(x) __swab64s((x))
+#define __cpu_to_le32s(x) __swab32s((x))
+#define __le32_to_cpus(x) __swab32s((x))
+#define __cpu_to_le16s(x) __swab16s((x))
+#define __le16_to_cpus(x) __swab16s((x))
+#define __cpu_to_be64s(x) do {} while (0)
+#define __be64_to_cpus(x) do {} while (0)
+#define __cpu_to_be32s(x) do {} while (0)
+#define __be32_to_cpus(x) do {} while (0)
+#define __cpu_to_be16s(x) do {} while (0)
+#define __be16_to_cpus(x) do {} while (0)
+
+#include <linux/byteorder/generic.h>
+
+#endif /* _LINUX_BYTEORDER_BIG_ENDIAN_H */
diff --git a/roms/u-boot-sam460ex/include/linux/byteorder/generic.h b/roms/u-boot-sam460ex/include/linux/byteorder/generic.h
new file mode 100644
index 000000000..cff850f85
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/byteorder/generic.h
@@ -0,0 +1,180 @@
+#ifndef _LINUX_BYTEORDER_GENERIC_H
+#define _LINUX_BYTEORDER_GENERIC_H
+
+/*
+ * linux/byteorder_generic.h
+ * Generic Byte-reordering support
+ *
+ * Francois-Rene Rideau <fare@tunes.org> 19970707
+ *    gathered all the good ideas from all asm-foo/byteorder.h into one file,
+ *    cleaned them up.
+ *    I hope it is compliant with non-GCC compilers.
+ *    I decided to put __BYTEORDER_HAS_U64__ in byteorder.h,
+ *    because I wasn't sure it would be ok to put it in types.h
+ *    Upgraded it to 2.1.43
+ * Francois-Rene Rideau <fare@tunes.org> 19971012
+ *    Upgraded it to 2.1.57
+ *    to please Linus T., replaced huge #ifdef's between little/big endian
+ *    by nestedly #include'd files.
+ * Francois-Rene Rideau <fare@tunes.org> 19971205
+ *    Made it to 2.1.71; now a facelift:
+ *    Put files under include/linux/byteorder/
+ *    Split swab from generic support.
+ *
+ * TODO:
+ *   = Regular kernel maintainers could also replace all these manual
+ *    byteswap macros that remain, disseminated among drivers,
+ *    after some grep or the sources...
+ *   = Linus might want to rename all these macros and files to fit his taste,
+ *    to fit his personal naming scheme.
+ *   = it seems that a few drivers would also appreciate
+ *    nybble swapping support...
+ *   = every architecture could add their byteswap macro in asm/byteorder.h
+ *    see how some architectures already do (i386, alpha, ppc, etc)
+ *   = cpu_to_beXX and beXX_to_cpu might some day need to be well
+ *    distinguished throughout the kernel. This is not the case currently,
+ *    since little endian, big endian, and pdp endian machines needn't it.
+ *    But this might be the case for, say, a port of Linux to 20/21 bit
+ *    architectures (and F21 Linux addict around?).
+ */
+
+/*
+ * The following macros are to be defined by <asm/byteorder.h>:
+ *
+ * Conversion of long and short int between network and host format
+ *	ntohl(__u32 x)
+ *	ntohs(__u16 x)
+ *	htonl(__u32 x)
+ *	htons(__u16 x)
+ * It seems that some programs (which? where? or perhaps a standard? POSIX?)
+ * might like the above to be functions, not macros (why?).
+ * if that's true, then detect them, and take measures.
+ * Anyway, the measure is: define only ___ntohl as a macro instead,
+ * and in a separate file, have
+ * unsigned long inline ntohl(x){return ___ntohl(x);}
+ *
+ * The same for constant arguments
+ *	__constant_ntohl(__u32 x)
+ *	__constant_ntohs(__u16 x)
+ *	__constant_htonl(__u32 x)
+ *	__constant_htons(__u16 x)
+ *
+ * Conversion of XX-bit integers (16- 32- or 64-)
+ * between native CPU format and little/big endian format
+ * 64-bit stuff only defined for proper architectures
+ *	cpu_to_[bl]eXX(__uXX x)
+ *	[bl]eXX_to_cpu(__uXX x)
+ *
+ * The same, but takes a pointer to the value to convert
+ *	cpu_to_[bl]eXXp(__uXX x)
+ *	[bl]eXX_to_cpup(__uXX x)
+ *
+ * The same, but change in situ
+ *	cpu_to_[bl]eXXs(__uXX x)
+ *	[bl]eXX_to_cpus(__uXX x)
+ *
+ * See asm-foo/byteorder.h for examples of how to provide
+ * architecture-optimized versions
+ *
+ */
+
+
+#if defined(__KERNEL__)
+/*
+ * inside the kernel, we can use nicknames;
+ * outside of it, we must avoid POSIX namespace pollution...
+ */
+#define cpu_to_le64 __cpu_to_le64
+#define le64_to_cpu __le64_to_cpu
+#define cpu_to_le32 __cpu_to_le32
+#define le32_to_cpu __le32_to_cpu
+#define cpu_to_le16 __cpu_to_le16
+#define le16_to_cpu __le16_to_cpu
+#define cpu_to_be64 __cpu_to_be64
+#define be64_to_cpu __be64_to_cpu
+#define cpu_to_be32 __cpu_to_be32
+#define be32_to_cpu __be32_to_cpu
+#define cpu_to_be16 __cpu_to_be16
+#define be16_to_cpu __be16_to_cpu
+#define cpu_to_le64p __cpu_to_le64p
+#define le64_to_cpup __le64_to_cpup
+#define cpu_to_le32p __cpu_to_le32p
+#define le32_to_cpup __le32_to_cpup
+#define cpu_to_le16p __cpu_to_le16p
+#define le16_to_cpup __le16_to_cpup
+#define cpu_to_be64p __cpu_to_be64p
+#define be64_to_cpup __be64_to_cpup
+#define cpu_to_be32p __cpu_to_be32p
+#define be32_to_cpup __be32_to_cpup
+#define cpu_to_be16p __cpu_to_be16p
+#define be16_to_cpup __be16_to_cpup
+#define cpu_to_le64s __cpu_to_le64s
+#define le64_to_cpus __le64_to_cpus
+#define cpu_to_le32s __cpu_to_le32s
+#define le32_to_cpus __le32_to_cpus
+#define cpu_to_le16s __cpu_to_le16s
+#define le16_to_cpus __le16_to_cpus
+#define cpu_to_be64s __cpu_to_be64s
+#define be64_to_cpus __be64_to_cpus
+#define cpu_to_be32s __cpu_to_be32s
+#define be32_to_cpus __be32_to_cpus
+#define cpu_to_be16s __cpu_to_be16s
+#define be16_to_cpus __be16_to_cpus
+#endif
+
+
+/*
+ * Handle ntohl and suches. These have various compatibility
+ * issues - like we want to give the prototype even though we
+ * also have a macro for them in case some strange program
+ * wants to take the address of the thing or something..
+ *
+ * Note that these used to return a "long" in libc5, even though
+ * long is often 64-bit these days.. Thus the casts.
+ *
+ * They have to be macros in order to do the constant folding
+ * correctly - if the argument passed into a inline function
+ * it is no longer constant according to gcc..
+ */
+
+#undef ntohl
+#undef ntohs
+#undef htonl
+#undef htons
+
+/*
+ * Do the prototypes. Somebody might want to take the
+ * address or some such sick thing..
+ */
+#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2)
+extern __u32			ntohl(__u32);
+extern __u32			htonl(__u32);
+#else
+extern unsigned long int	ntohl(unsigned long int);
+extern unsigned long int	htonl(unsigned long int);
+#endif
+extern unsigned short int	ntohs(unsigned short int);
+extern unsigned short int	htons(unsigned short int);
+
+
+#if defined(__GNUC__) && (__GNUC__ >= 2)
+
+#define ___htonl(x) __cpu_to_be32(x)
+#define ___htons(x) __cpu_to_be16(x)
+#define ___ntohl(x) __be32_to_cpu(x)
+#define ___ntohs(x) __be16_to_cpu(x)
+
+#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2)
+#define htonl(x) ___htonl(x)
+#define ntohl(x) ___ntohl(x)
+#else
+#define htonl(x) ((unsigned long)___htonl(x))
+#define ntohl(x) ((unsigned long)___ntohl(x))
+#endif
+#define htons(x) ___htons(x)
+#define ntohs(x) ___ntohs(x)
+
+#endif /* OPTIMIZE */
+
+
+#endif /* _LINUX_BYTEORDER_GENERIC_H */
diff --git a/roms/u-boot-sam460ex/include/linux/byteorder/little_endian.h b/roms/u-boot-sam460ex/include/linux/byteorder/little_endian.h
new file mode 100644
index 000000000..a46f3ecc1
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/byteorder/little_endian.h
@@ -0,0 +1,69 @@
+#ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H
+#define _LINUX_BYTEORDER_LITTLE_ENDIAN_H
+
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN 1234
+#endif
+#ifndef __LITTLE_ENDIAN_BITFIELD
+#define __LITTLE_ENDIAN_BITFIELD
+#endif
+#define	__BYTE_ORDER	__LITTLE_ENDIAN
+
+#include <linux/byteorder/swab.h>
+
+#define __constant_htonl(x) ___constant_swab32((x))
+#define __constant_ntohl(x) ___constant_swab32((x))
+#define __constant_htons(x) ___constant_swab16((x))
+#define __constant_ntohs(x) ___constant_swab16((x))
+#define __constant_cpu_to_le64(x) ((__u64)(x))
+#define __constant_le64_to_cpu(x) ((__u64)(x))
+#define __constant_cpu_to_le32(x) ((__u32)(x))
+#define __constant_le32_to_cpu(x) ((__u32)(x))
+#define __constant_cpu_to_le16(x) ((__u16)(x))
+#define __constant_le16_to_cpu(x) ((__u16)(x))
+#define __constant_cpu_to_be64(x) ___constant_swab64((x))
+#define __constant_be64_to_cpu(x) ___constant_swab64((x))
+#define __constant_cpu_to_be32(x) ___constant_swab32((x))
+#define __constant_be32_to_cpu(x) ___constant_swab32((x))
+#define __constant_cpu_to_be16(x) ___constant_swab16((x))
+#define __constant_be16_to_cpu(x) ___constant_swab16((x))
+#define __cpu_to_le64(x) ((__u64)(x))
+#define __le64_to_cpu(x) ((__u64)(x))
+#define __cpu_to_le32(x) ((__u32)(x))
+#define __le32_to_cpu(x) ((__u32)(x))
+#define __cpu_to_le16(x) ((__u16)(x))
+#define __le16_to_cpu(x) ((__u16)(x))
+#define __cpu_to_be64(x) __swab64((x))
+#define __be64_to_cpu(x) __swab64((x))
+#define __cpu_to_be32(x) __swab32((x))
+#define __be32_to_cpu(x) __swab32((x))
+#define __cpu_to_be16(x) __swab16((x))
+#define __be16_to_cpu(x) __swab16((x))
+#define __cpu_to_le64p(x) (*(__u64*)(x))
+#define __le64_to_cpup(x) (*(__u64*)(x))
+#define __cpu_to_le32p(x) (*(__u32*)(x))
+#define __le32_to_cpup(x) (*(__u32*)(x))
+#define __cpu_to_le16p(x) (*(__u16*)(x))
+#define __le16_to_cpup(x) (*(__u16*)(x))
+#define __cpu_to_be64p(x) __swab64p((x))
+#define __be64_to_cpup(x) __swab64p((x))
+#define __cpu_to_be32p(x) __swab32p((x))
+#define __be32_to_cpup(x) __swab32p((x))
+#define __cpu_to_be16p(x) __swab16p((x))
+#define __be16_to_cpup(x) __swab16p((x))
+#define __cpu_to_le64s(x) do {} while (0)
+#define __le64_to_cpus(x) do {} while (0)
+#define __cpu_to_le32s(x) do {} while (0)
+#define __le32_to_cpus(x) do {} while (0)
+#define __cpu_to_le16s(x) do {} while (0)
+#define __le16_to_cpus(x) do {} while (0)
+#define __cpu_to_be64s(x) __swab64s((x))
+#define __be64_to_cpus(x) __swab64s((x))
+#define __cpu_to_be32s(x) __swab32s((x))
+#define __be32_to_cpus(x) __swab32s((x))
+#define __cpu_to_be16s(x) __swab16s((x))
+#define __be16_to_cpus(x) __swab16s((x))
+
+#include <linux/byteorder/generic.h>
+
+#endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */
diff --git a/roms/u-boot-sam460ex/include/linux/byteorder/swab.h b/roms/u-boot-sam460ex/include/linux/byteorder/swab.h
new file mode 100644
index 000000000..b1d570e52
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/byteorder/swab.h
@@ -0,0 +1,158 @@
+#ifndef _LINUX_BYTEORDER_SWAB_H
+#define _LINUX_BYTEORDER_SWAB_H
+
+/*
+ * linux/byteorder/swab.h
+ * Byte-swapping, independently from CPU endianness
+ *	swabXX[ps]?(foo)
+ *
+ * Francois-Rene Rideau <fare@tunes.org> 19971205
+ *    separated swab functions from cpu_to_XX,
+ *    to clean up support for bizarre-endian architectures.
+ *
+ * See asm-i386/byteorder.h and suches for examples of how to provide
+ * architecture-dependent optimized versions
+ *
+ */
+
+/* casts are necessary for constants, because we never know how for sure
+ * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way.
+ */
+#define ___swab16(x) \
+	((__u16)( \
+		(((__u16)(x) & (__u16)0x00ffU) << 8) | \
+		(((__u16)(x) & (__u16)0xff00U) >> 8) ))
+#define ___swab32(x) \
+	((__u32)( \
+		(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
+		(((__u32)(x) & (__u32)0x0000ff00UL) <<  8) | \
+		(((__u32)(x) & (__u32)0x00ff0000UL) >>  8) | \
+		(((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
+#define ___swab64(x) \
+	((__u64)( \
+		(__u64)(((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \
+		(__u64)(((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \
+		(__u64)(((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \
+		(__u64)(((__u64)(x) & (__u64)0x00000000ff000000ULL) <<  8) | \
+		(__u64)(((__u64)(x) & (__u64)0x000000ff00000000ULL) >>  8) | \
+		(__u64)(((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \
+		(__u64)(((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \
+		(__u64)(((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56) ))
+
+/*
+ * provide defaults when no architecture-specific optimization is detected
+ */
+#ifndef __arch__swab16
+#  define __arch__swab16(x) ___swab16(x)
+#endif
+#ifndef __arch__swab32
+#  define __arch__swab32(x) ___swab32(x)
+#endif
+#ifndef __arch__swab64
+#  define __arch__swab64(x) ___swab64(x)
+#endif
+
+#ifndef __arch__swab16p
+#  define __arch__swab16p(x) __swab16(*(x))
+#endif
+#ifndef __arch__swab32p
+#  define __arch__swab32p(x) __swab32(*(x))
+#endif
+#ifndef __arch__swab64p
+#  define __arch__swab64p(x) __swab64(*(x))
+#endif
+
+#ifndef __arch__swab16s
+#  define __arch__swab16s(x) do { *(x) = __swab16p((x)); } while (0)
+#endif
+#ifndef __arch__swab32s
+#  define __arch__swab32s(x) do { *(x) = __swab32p((x)); } while (0)
+#endif
+#ifndef __arch__swab64s
+#  define __arch__swab64s(x) do { *(x) = __swab64p((x)); } while (0)
+#endif
+
+
+/*
+ * Allow constant folding
+ */
+#if defined(__GNUC__) && (__GNUC__ >= 2) && defined(__OPTIMIZE__)
+#  define __swab16(x) \
+(__builtin_constant_p((__u16)(x)) ? \
+ ___swab16((x)) : \
+ __fswab16((x)))
+#  define __swab32(x) \
+(__builtin_constant_p((__u32)(x)) ? \
+ ___swab32((x)) : \
+ __fswab32((x)))
+#  define __swab64(x) \
+(__builtin_constant_p((__u64)(x)) ? \
+ ___swab64((x)) : \
+ __fswab64((x)))
+#else
+#  define __swab16(x) __fswab16(x)
+#  define __swab32(x) __fswab32(x)
+#  define __swab64(x) __fswab64(x)
+#endif /* OPTIMIZE */
+
+
+static __inline__ __attribute__((const)) __u16 __fswab16(__u16 x)
+{
+	return __arch__swab16(x);
+}
+static __inline__ __u16 __swab16p(__u16 *x)
+{
+	return __arch__swab16p(x);
+}
+static __inline__ void __swab16s(__u16 *addr)
+{
+	__arch__swab16s(addr);
+}
+
+static __inline__ __attribute__((const)) __u32 __fswab32(__u32 x)
+{
+	return __arch__swab32(x);
+}
+static __inline__ __u32 __swab32p(__u32 *x)
+{
+	return __arch__swab32p(x);
+}
+static __inline__ void __swab32s(__u32 *addr)
+{
+	__arch__swab32s(addr);
+}
+
+#ifdef __BYTEORDER_HAS_U64__
+static __inline__ __attribute__((const)) __u64 __fswab64(__u64 x)
+{
+#  ifdef __SWAB_64_THRU_32__
+	__u32 h = x >> 32;
+	__u32 l = x & ((1ULL<<32)-1);
+	return (((__u64)__swab32(l)) << 32) | ((__u64)(__swab32(h)));
+#  else
+	return __arch__swab64(x);
+#  endif
+}
+static __inline__ __u64 __swab64p(__u64 *x)
+{
+	return __arch__swab64p(x);
+}
+static __inline__ void __swab64s(__u64 *addr)
+{
+	__arch__swab64s(addr);
+}
+#endif /* __BYTEORDER_HAS_U64__ */
+
+#if defined(__KERNEL__)
+#define swab16 __swab16
+#define swab32 __swab32
+#define swab64 __swab64
+#define swab16p __swab16p
+#define swab32p __swab32p
+#define swab64p __swab64p
+#define swab16s __swab16s
+#define swab32s __swab32s
+#define swab64s __swab64s
+#endif
+
+#endif /* _LINUX_BYTEORDER_SWAB_H */
diff --git a/roms/u-boot-sam460ex/include/linux/compiler-gcc.h b/roms/u-boot-sam460ex/include/linux/compiler-gcc.h
new file mode 100644
index 000000000..73dcf804b
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/compiler-gcc.h
@@ -0,0 +1,87 @@
+#ifndef __LINUX_COMPILER_H
+#error "Please don't include <linux/compiler-gcc.h> directly, include <linux/compiler.h> instead."
+#endif
+
+/*
+ * Common definitions for all gcc versions go here.
+ */
+
+
+/* Optimization barrier */
+/* The "volatile" is due to gcc bugs */
+#define barrier() __asm__ __volatile__("": : :"memory")
+
+/*
+ * This macro obfuscates arithmetic on a variable address so that gcc
+ * shouldn't recognize the original var, and make assumptions about it.
+ *
+ * This is needed because the C standard makes it undefined to do
+ * pointer arithmetic on "objects" outside their boundaries and the
+ * gcc optimizers assume this is the case. In particular they
+ * assume such arithmetic does not wrap.
+ *
+ * A miscompilation has been observed because of this on PPC.
+ * To work around it we hide the relationship of the pointer and the object
+ * using this macro.
+ *
+ * Versions of the ppc64 compiler before 4.1 had a bug where use of
+ * RELOC_HIDE could trash r30. The bug can be worked around by changing
+ * the inline assembly constraint from =g to =r, in this particular
+ * case either is valid.
+ */
+#define RELOC_HIDE(ptr, off)					\
+  ({ unsigned long __ptr;					\
+    __asm__ ("" : "=r"(__ptr) : "0"(ptr));		\
+    (typeof(ptr)) (__ptr + (off)); })
+
+/* &a[0] degrades to a pointer: a different type from an array */
+#define __must_be_array(a) \
+  BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(typeof(a), typeof(&a[0])))
+
+/*
+ * Force always-inline if the user requests it so via the .config,
+ * or if gcc is too old:
+ */
+#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
+    !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
+# define inline		inline		__attribute__((always_inline))
+# define __inline__	__inline__	__attribute__((always_inline))
+# define __inline	__inline	__attribute__((always_inline))
+#endif
+
+#define __deprecated			__attribute__((deprecated))
+#define __packed			__attribute__((packed))
+#define __weak				__attribute__((weak))
+
+/*
+ * it doesn't make sense on ARM (currently the only user of __naked) to trace
+ * naked functions because then mcount is called without stack and frame pointer
+ * being set up and there is no chance to restore the lr register to the value
+ * before mcount was called.
+ */
+#define __naked				__attribute__((naked)) notrace
+
+#define __noreturn			__attribute__((noreturn))
+
+/*
+ * From the GCC manual:
+ *
+ * Many functions have no effects except the return value and their
+ * return value depends only on the parameters and/or global
+ * variables.  Such a function can be subject to common subexpression
+ * elimination and loop optimization just as an arithmetic operator
+ * would be.
+ * [...]
+ */
+#define __pure				__attribute__((pure))
+#define __aligned(x)			__attribute__((aligned(x)))
+#define __printf(a,b)			__attribute__((format(printf,a,b)))
+#define  noinline			__attribute__((noinline))
+#define __attribute_const__		__attribute__((__const__))
+#define __maybe_unused			__attribute__((unused))
+#define __always_unused			__attribute__((unused))
+
+#define __gcc_header(x) #x
+#define _gcc_header(x) __gcc_header(linux/compiler-gcc##x.h)
+#define gcc_header(x) _gcc_header(x)
+#include gcc_header(__GNUC__)
diff --git a/roms/u-boot-sam460ex/include/linux/compiler-gcc4.h b/roms/u-boot-sam460ex/include/linux/compiler-gcc4.h
new file mode 100644
index 000000000..94dea3ffb
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/compiler-gcc4.h
@@ -0,0 +1,61 @@
+#ifndef __LINUX_COMPILER_H
+#error "Please don't include <linux/compiler-gcc4.h> directly, include <linux/compiler.h> instead."
+#endif
+
+/* GCC 4.1.[01] miscompiles __weak */
+#ifdef __KERNEL__
+# if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
+#  error Your version of gcc miscompiles the __weak directive
+# endif
+#endif
+
+#define __used			__attribute__((__used__))
+#define __must_check 		__attribute__((warn_unused_result))
+#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
+#define __always_inline		inline __attribute__((always_inline))
+
+/*
+ * A trick to suppress uninitialized variable warning without generating any
+ * code
+ */
+#define uninitialized_var(x) x = x
+
+#if __GNUC_MINOR__ >= 3
+/* Mark functions as cold. gcc will assume any path leading to a call
+   to them will be unlikely.  This means a lot of manual unlikely()s
+   are unnecessary now for any paths leading to the usual suspects
+   like BUG(), printk(), panic() etc. [but let's keep them for now for
+   older compilers]
+
+   Early snapshots of gcc 4.3 don't support this and we can't detect this
+   in the preprocessor, but we can live with this because they're unreleased.
+   Maketime probing would be overkill here.
+
+   gcc also has a __attribute__((__hot__)) to move hot functions into
+   a special section, but I don't see any sense in this right now in
+   the kernel context */
+#define __cold			__attribute__((__cold__))
+
+
+#if __GNUC_MINOR__ >= 5
+/*
+ * Mark a position in code as unreachable.  This can be used to
+ * suppress control flow warnings after asm blocks that transfer
+ * control elsewhere.
+ *
+ * Early snapshots of gcc 4.5 don't support this and we can't detect
+ * this in the preprocessor, but we can live with this because they're
+ * unreleased.  Really, we need to have autoconf for the kernel.
+ */
+#define unreachable() __builtin_unreachable()
+#endif
+
+#endif
+
+#if __GNUC_MINOR__ > 0
+#define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
+#endif
+#if __GNUC_MINOR__ >= 4
+#define __compiletime_warning(message) __attribute__((warning(message)))
+#define __compiletime_error(message) __attribute__((error(message)))
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/compiler.h b/roms/u-boot-sam460ex/include/linux/compiler.h
new file mode 100644
index 000000000..5be3dab4a
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/compiler.h
@@ -0,0 +1,303 @@
+#ifndef __LINUX_COMPILER_H
+#define __LINUX_COMPILER_H
+
+#ifndef __ASSEMBLY__
+
+#ifdef __CHECKER__
+# define __user		__attribute__((noderef, address_space(1)))
+# define __kernel	/* default address space */
+# define __safe		__attribute__((safe))
+# define __force	__attribute__((force))
+# define __nocast	__attribute__((nocast))
+# define __iomem	__attribute__((noderef, address_space(2)))
+# define __acquires(x)	__attribute__((context(x,0,1)))
+# define __releases(x)	__attribute__((context(x,1,0)))
+# define __acquire(x)	__context__(x,1)
+# define __release(x)	__context__(x,-1)
+# define __cond_lock(x,c)	((c) ? ({ __acquire(x); 1; }) : 0)
+extern void __chk_user_ptr(const volatile void __user *);
+extern void __chk_io_ptr(const volatile void __iomem *);
+#else
+# define __user
+# define __kernel
+# define __safe
+# define __force
+# define __nocast
+# define __iomem
+# define __chk_user_ptr(x) (void)0
+# define __chk_io_ptr(x) (void)0
+# define __builtin_warning(x, y...) (1)
+# define __acquires(x)
+# define __releases(x)
+# define __acquire(x) (void)0
+# define __release(x) (void)0
+# define __cond_lock(x,c) (c)
+#endif
+
+#ifdef __KERNEL__
+
+#ifdef __GNUC__
+#include <linux/compiler-gcc.h>
+#endif
+
+#define notrace __attribute__((no_instrument_function))
+
+/* Intel compiler defines __GNUC__. So we will overwrite implementations
+ * coming from above header files here
+ */
+#ifdef __INTEL_COMPILER
+# include <linux/compiler-intel.h>
+#endif
+
+/*
+ * Generic compiler-dependent macros required for kernel
+ * build go below this comment. Actual compiler/compiler version
+ * specific implementations come from the above header files
+ */
+
+struct ftrace_branch_data {
+	const char *func;
+	const char *file;
+	unsigned line;
+	union {
+		struct {
+			unsigned long correct;
+			unsigned long incorrect;
+		};
+		struct {
+			unsigned long miss;
+			unsigned long hit;
+		};
+		unsigned long miss_hit[2];
+	};
+};
+
+/*
+ * Note: DISABLE_BRANCH_PROFILING can be used by special lowlevel code
+ * to disable branch tracing on a per file basis.
+ */
+#if defined(CONFIG_TRACE_BRANCH_PROFILING) \
+    && !defined(DISABLE_BRANCH_PROFILING) && !defined(__CHECKER__)
+void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
+
+#define likely_notrace(x)	__builtin_expect(!!(x), 1)
+#define unlikely_notrace(x)	__builtin_expect(!!(x), 0)
+
+#define __branch_check__(x, expect) ({					\
+			int ______r;					\
+			static struct ftrace_branch_data		\
+				__attribute__((__aligned__(4)))		\
+				__attribute__((section("_ftrace_annotated_branch"))) \
+				______f = {				\
+				.func = __func__,			\
+				.file = __FILE__,			\
+				.line = __LINE__,			\
+			};						\
+			______r = likely_notrace(x);			\
+			ftrace_likely_update(&______f, ______r, expect); \
+			______r;					\
+		})
+
+/*
+ * Using __builtin_constant_p(x) to ignore cases where the return
+ * value is always the same.  This idea is taken from a similar patch
+ * written by Daniel Walker.
+ */
+# ifndef likely
+#  define likely(x)	(__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 1))
+# endif
+# ifndef unlikely
+#  define unlikely(x)	(__builtin_constant_p(x) ? !!(x) : __branch_check__(x, 0))
+# endif
+
+#ifdef CONFIG_PROFILE_ALL_BRANCHES
+/*
+ * "Define 'is'", Bill Clinton
+ * "Define 'if'", Steven Rostedt
+ */
+#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
+#define __trace_if(cond) \
+	if (__builtin_constant_p((cond)) ? !!(cond) :			\
+	({								\
+		int ______r;						\
+		static struct ftrace_branch_data			\
+			__attribute__((__aligned__(4)))			\
+			__attribute__((section("_ftrace_branch")))	\
+			______f = {					\
+				.func = __func__,			\
+				.file = __FILE__,			\
+				.line = __LINE__,			\
+			};						\
+		______r = !!(cond);					\
+		______f.miss_hit[______r]++;					\
+		______r;						\
+	}))
+#endif /* CONFIG_PROFILE_ALL_BRANCHES */
+
+#else
+# define likely(x)	__builtin_expect(!!(x), 1)
+# define unlikely(x)	__builtin_expect(!!(x), 0)
+#endif
+
+/* Optimization barrier */
+#ifndef barrier
+# define barrier() __memory_barrier()
+#endif
+
+/* Unreachable code */
+#ifndef unreachable
+# define unreachable() do { } while (1)
+#endif
+
+#ifndef RELOC_HIDE
+# define RELOC_HIDE(ptr, off)					\
+  ({ unsigned long __ptr;					\
+     __ptr = (unsigned long) (ptr);				\
+    (typeof(ptr)) (__ptr + (off)); })
+#endif
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASSEMBLY__ */
+
+#ifdef __KERNEL__
+/*
+ * Allow us to mark functions as 'deprecated' and have gcc emit a nice
+ * warning for each use, in hopes of speeding the functions removal.
+ * Usage is:
+ * 		int __deprecated foo(void)
+ */
+#ifndef __deprecated
+# define __deprecated		/* unimplemented */
+#endif
+
+#ifdef MODULE
+#define __deprecated_for_modules __deprecated
+#else
+#define __deprecated_for_modules
+#endif
+
+#ifndef __must_check
+#define __must_check
+#endif
+
+#ifndef CONFIG_ENABLE_MUST_CHECK
+#undef __must_check
+#define __must_check
+#endif
+#ifndef CONFIG_ENABLE_WARN_DEPRECATED
+#undef __deprecated
+#undef __deprecated_for_modules
+#define __deprecated
+#define __deprecated_for_modules
+#endif
+
+/*
+ * Allow us to avoid 'defined but not used' warnings on functions and data,
+ * as well as force them to be emitted to the assembly file.
+ *
+ * As of gcc 3.4, static functions that are not marked with attribute((used))
+ * may be elided from the assembly file.  As of gcc 3.4, static data not so
+ * marked will not be elided, but this may change in a future gcc version.
+ *
+ * NOTE: Because distributions shipped with a backported unit-at-a-time
+ * compiler in gcc 3.3, we must define __used to be __attribute__((used))
+ * for gcc >=3.3 instead of 3.4.
+ *
+ * In prior versions of gcc, such functions and data would be emitted, but
+ * would be warned about except with attribute((unused)).
+ *
+ * Mark functions that are referenced only in inline assembly as __used so
+ * the code is emitted even though it appears to be unreferenced.
+ */
+#ifndef __used
+# define __used			/* unimplemented */
+#endif
+
+#ifndef __maybe_unused
+# define __maybe_unused		/* unimplemented */
+#endif
+
+#ifndef __always_unused
+# define __always_unused	/* unimplemented */
+#endif
+
+#ifndef noinline
+#define noinline
+#endif
+
+/*
+ * Rather then using noinline to prevent stack consumption, use
+ * noinline_for_stack instead.  For documentaiton reasons.
+ */
+#define noinline_for_stack noinline
+
+#ifndef __always_inline
+#define __always_inline inline
+#endif
+
+#endif /* __KERNEL__ */
+
+/*
+ * From the GCC manual:
+ *
+ * Many functions do not examine any values except their arguments,
+ * and have no effects except the return value.  Basically this is
+ * just slightly more strict class than the `pure' attribute above,
+ * since function is not allowed to read global memory.
+ *
+ * Note that a function that has pointer arguments and examines the
+ * data pointed to must _not_ be declared `const'.  Likewise, a
+ * function that calls a non-`const' function usually must not be
+ * `const'.  It does not make sense for a `const' function to return
+ * `void'.
+ */
+#ifndef __attribute_const__
+# define __attribute_const__	/* unimplemented */
+#endif
+
+/*
+ * Tell gcc if a function is cold. The compiler will assume any path
+ * directly leading to the call is unlikely.
+ */
+
+#ifndef __cold
+#define __cold
+#endif
+
+/* Simple shorthand for a section definition */
+#ifndef __section
+# define __section(S) __attribute__ ((__section__(#S)))
+#endif
+
+/* Are two types/vars the same type (ignoring qualifiers)? */
+#ifndef __same_type
+# define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
+#endif
+
+/* Compile time object size, -1 for unknown */
+#ifndef __compiletime_object_size
+# define __compiletime_object_size(obj) -1
+#endif
+#ifndef __compiletime_warning
+# define __compiletime_warning(message)
+#endif
+#ifndef __compiletime_error
+# define __compiletime_error(message)
+#endif
+
+/*
+ * Prevent the compiler from merging or refetching accesses.  The compiler
+ * is also forbidden from reordering successive instances of ACCESS_ONCE(),
+ * but only when the compiler is aware of some particular ordering.  One way
+ * to make the compiler aware of ordering is to put the two invocations of
+ * ACCESS_ONCE() in different C statements.
+ *
+ * This macro does absolutely -nothing- to prevent the CPU from reordering,
+ * merging, or refetching absolutely anything at any time.  Its main intended
+ * use is to mediate communication between process-level code and irq/NMI
+ * handlers, all running on the same CPU.
+ */
+#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
+
+#endif /* __LINUX_COMPILER_H */
diff --git a/roms/u-boot-sam460ex/include/linux/config.h b/roms/u-boot-sam460ex/include/linux/config.h
new file mode 100644
index 000000000..a0194cb7c
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/config.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_CONFIG_H
+#define _LINUX_CONFIG_H
+
+/* #include <linux/autoconf.h> */
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/crc32.h b/roms/u-boot-sam460ex/include/linux/crc32.h
new file mode 100644
index 000000000..ac4aed1c7
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/crc32.h
@@ -0,0 +1,27 @@
+/*
+ * crc32.h
+ * See linux/lib/crc32.c for license and changes
+ */
+#ifndef _LINUX_CRC32_H
+#define _LINUX_CRC32_H
+
+#include <linux/types.h>
+/* #include <linux/bitrev.h> */
+
+extern u32  crc32_le(u32 crc, unsigned char const *p, size_t len);
+/* extern u32  crc32_be(u32 crc, unsigned char const *p, size_t len); */
+
+#define crc32(seed, data, length)  crc32_le(seed, (unsigned char const *)data, length)
+
+/*
+ * Helpers for hash table generation of ethernet nics:
+ *
+ * Ethernet sends the least significant bit of a byte first, thus crc32_le
+ * is used. The output of crc32_le is bit reversed [most significant bit
+ * is in bit nr 0], thus it must be reversed before use. Except for
+ * nics that bit swap the result internally...
+ */
+/* #define ether_crc(length, data)    bitrev32(crc32_le(~0, data, length)) */
+/* #define ether_crc_le(length, data) crc32_le(~0, data, length) */
+
+#endif /* _LINUX_CRC32_H */
diff --git a/roms/u-boot-sam460ex/include/linux/ctype.h b/roms/u-boot-sam460ex/include/linux/ctype.h
new file mode 100644
index 000000000..afa363922
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/ctype.h
@@ -0,0 +1,54 @@
+#ifndef _LINUX_CTYPE_H
+#define _LINUX_CTYPE_H
+
+/*
+ * NOTE! This ctype does not handle EOF like the standard C
+ * library is required to.
+ */
+
+#define _U	0x01	/* upper */
+#define _L	0x02	/* lower */
+#define _D	0x04	/* digit */
+#define _C	0x08	/* cntrl */
+#define _P	0x10	/* punct */
+#define _S	0x20	/* white space (space/lf/tab) */
+#define _X	0x40	/* hex digit */
+#define _SP	0x80	/* hard space (0x20) */
+
+extern unsigned char _ctype[];
+
+#define __ismask(x) (_ctype[(int)(unsigned char)(x)])
+
+#define isalnum(c)	((__ismask(c)&(_U|_L|_D)) != 0)
+#define isalpha(c)	((__ismask(c)&(_U|_L)) != 0)
+#define iscntrl(c)	((__ismask(c)&(_C)) != 0)
+#define isdigit(c)	((__ismask(c)&(_D)) != 0)
+#define isgraph(c)	((__ismask(c)&(_P|_U|_L|_D)) != 0)
+#define islower(c)	((__ismask(c)&(_L)) != 0)
+#define isprint(c)	((__ismask(c)&(_P|_U|_L|_D|_SP)) != 0)
+#define ispunct(c)	((__ismask(c)&(_P)) != 0)
+#define isspace(c)	((__ismask(c)&(_S)) != 0)
+#define isupper(c)	((__ismask(c)&(_U)) != 0)
+#define isxdigit(c)	((__ismask(c)&(_D|_X)) != 0)
+
+#define isascii(c) (((unsigned char)(c))<=0x7f)
+#define toascii(c) (((unsigned char)(c))&0x7f)
+
+static inline unsigned char __tolower(unsigned char c)
+{
+	if (isupper(c))
+		c -= 'A'-'a';
+	return c;
+}
+
+static inline unsigned char __toupper(unsigned char c)
+{
+	if (islower(c))
+		c -= 'a'-'A';
+	return c;
+}
+
+#define tolower(c) __tolower(c)
+#define toupper(c) __toupper(c)
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/edd.h b/roms/u-boot-sam460ex/include/linux/edd.h
new file mode 100644
index 000000000..4cbd0fe9d
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/edd.h
@@ -0,0 +1,194 @@
+/*
+ * linux/include/linux/edd.h
+ *  Copyright (C) 2002, 2003, 2004 Dell Inc.
+ *  by Matt Domsch <Matt_Domsch@dell.com>
+ *
+ * structures and definitions for the int 13h, ax={41,48}h
+ * BIOS Enhanced Disk Drive Services
+ * This is based on the T13 group document D1572 Revision 0 (August 14 2002)
+ * available at http://www.t13.org/docs2002/d1572r0.pdf.  It is
+ * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf
+ *
+ * In a nutshell, arch/{i386,x86_64}/boot/setup.S populates a scratch
+ * table in the boot_params that contains a list of BIOS-enumerated
+ * boot devices.
+ * In arch/{i386,x86_64}/kernel/setup.c, this information is
+ * transferred into the edd structure, and in drivers/firmware/edd.c, that
+ * information is used to identify BIOS boot disk.  The code in setup.S
+ * is very sensitive to the size of these structures.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2.0 as published by
+ * the Free Software Foundation
+ *
+ * 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.
+ *
+ */
+#ifndef _LINUX_EDD_H
+#define _LINUX_EDD_H
+
+#include <linux/types.h>
+
+#define EDDNR 0x1e9		/* addr of number of edd_info structs at EDDBUF
+				   in boot_params - treat this as 1 byte  */
+#define EDDBUF	0xd00		/* addr of edd_info structs in boot_params */
+#define EDDMAXNR 6		/* number of edd_info structs starting at EDDBUF  */
+#define EDDEXTSIZE 8		/* change these if you muck with the structures */
+#define EDDPARMSIZE 74
+#define CHECKEXTENSIONSPRESENT 0x41
+#define GETDEVICEPARAMETERS 0x48
+#define LEGACYGETDEVICEPARAMETERS 0x08
+#define EDDMAGIC1 0x55AA
+#define EDDMAGIC2 0xAA55
+
+
+#define READ_SECTORS 0x02         /* int13 AH=0x02 is READ_SECTORS command */
+#define EDD_MBR_SIG_OFFSET 0x1B8  /* offset of signature in the MBR */
+#define EDD_MBR_SIG_BUF    0x290  /* addr in boot params */
+#define EDD_MBR_SIG_MAX 16        /* max number of signatures to store */
+#define EDD_MBR_SIG_NR_BUF 0x1ea  /* addr of number of MBR signtaures at EDD_MBR_SIG_BUF
+				     in boot_params - treat this as 1 byte  */
+
+#ifndef __ASSEMBLY__
+
+#define EDD_EXT_FIXED_DISK_ACCESS           (1 << 0)
+#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1)
+#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2)
+#define EDD_EXT_64BIT_EXTENSIONS            (1 << 3)
+
+#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0)
+#define EDD_INFO_GEOMETRY_VALID                (1 << 1)
+#define EDD_INFO_REMOVABLE                     (1 << 2)
+#define EDD_INFO_WRITE_VERIFY                  (1 << 3)
+#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION     (1 << 4)
+#define EDD_INFO_LOCKABLE                      (1 << 5)
+#define EDD_INFO_NO_MEDIA_PRESENT              (1 << 6)
+#define EDD_INFO_USE_INT13_FN50                (1 << 7)
+
+struct edd_device_params {
+	__u16 length;
+	__u16 info_flags;
+	__u32 num_default_cylinders;
+	__u32 num_default_heads;
+	__u32 sectors_per_track;
+	__u64 number_of_sectors;
+	__u16 bytes_per_sector;
+	__u32 dpte_ptr;		/* 0xFFFFFFFF for our purposes */
+	__u16 key;		/* = 0xBEDD */
+	__u8 device_path_info_length;	/* = 44 */
+	__u8 reserved2;
+	__u16 reserved3;
+	__u8 host_bus_type[4];
+	__u8 interface_type[8];
+	union {
+		struct {
+			__u16 base_address;
+			__u16 reserved1;
+			__u32 reserved2;
+		} __attribute__ ((packed)) isa;
+		struct {
+			__u8 bus;
+			__u8 slot;
+			__u8 function;
+			__u8 channel;
+			__u32 reserved;
+		} __attribute__ ((packed)) pci;
+		/* pcix is same as pci */
+		struct {
+			__u64 reserved;
+		} __attribute__ ((packed)) ibnd;
+		struct {
+			__u64 reserved;
+		} __attribute__ ((packed)) xprs;
+		struct {
+			__u64 reserved;
+		} __attribute__ ((packed)) htpt;
+		struct {
+			__u64 reserved;
+		} __attribute__ ((packed)) unknown;
+	} interface_path;
+	union {
+		struct {
+			__u8 device;
+			__u8 reserved1;
+			__u16 reserved2;
+			__u32 reserved3;
+			__u64 reserved4;
+		} __attribute__ ((packed)) ata;
+		struct {
+			__u8 device;
+			__u8 lun;
+			__u8 reserved1;
+			__u8 reserved2;
+			__u32 reserved3;
+			__u64 reserved4;
+		} __attribute__ ((packed)) atapi;
+		struct {
+			__u16 id;
+			__u64 lun;
+			__u16 reserved1;
+			__u32 reserved2;
+		} __attribute__ ((packed)) scsi;
+		struct {
+			__u64 serial_number;
+			__u64 reserved;
+		} __attribute__ ((packed)) usb;
+		struct {
+			__u64 eui;
+			__u64 reserved;
+		} __attribute__ ((packed)) i1394;
+		struct {
+			__u64 wwid;
+			__u64 lun;
+		} __attribute__ ((packed)) fibre;
+		struct {
+			__u64 identity_tag;
+			__u64 reserved;
+		} __attribute__ ((packed)) i2o;
+		struct {
+			__u32 array_number;
+			__u32 reserved1;
+			__u64 reserved2;
+		} __attribute__ ((packed)) raid;
+		struct {
+			__u8 device;
+			__u8 reserved1;
+			__u16 reserved2;
+			__u32 reserved3;
+			__u64 reserved4;
+		} __attribute__ ((packed)) sata;
+		struct {
+			__u64 reserved1;
+			__u64 reserved2;
+		} __attribute__ ((packed)) unknown;
+	} device_path;
+	__u8 reserved4;
+	__u8 checksum;
+} __attribute__ ((packed));
+
+struct edd_info {
+	__u8 device;
+	__u8 version;
+	__u16 interface_support;
+	__u16 legacy_max_cylinder;
+	__u8 legacy_max_head;
+	__u8 legacy_sectors_per_track;
+	struct edd_device_params params;
+} __attribute__ ((packed));
+
+struct edd {
+	unsigned int mbr_signature[EDD_MBR_SIG_MAX];
+	struct edd_info edd_info[EDDMAXNR];
+	unsigned char mbr_signature_nr;
+	unsigned char edd_info_nr;
+};
+
+#ifdef __KERNEL__
+extern struct edd edd;
+#endif /* __KERNEL__ */
+#endif				/*!__ASSEMBLY__ */
+
+#endif				/* _LINUX_EDD_H */
diff --git a/roms/u-boot-sam460ex/include/linux/err.h b/roms/u-boot-sam460ex/include/linux/err.h
new file mode 100644
index 000000000..4e08c4fe6
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/err.h
@@ -0,0 +1,45 @@
+#ifndef _LINUX_ERR_H
+#define _LINUX_ERR_H
+
+/* XXX U-BOOT XXX */
+#if 0
+#include <linux/compiler.h>
+#else
+#include <linux/mtd/compat.h>
+#endif
+
+#include <asm/errno.h>
+
+
+/*
+ * Kernel pointers have redundant information, so we can use a
+ * scheme where we can return either an error code or a dentry
+ * pointer with the same return value.
+ *
+ * This should be a per-architecture thing, to allow different
+ * error and pointer decisions.
+ */
+#define MAX_ERRNO	4095
+
+#ifndef __ASSEMBLY__
+
+#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
+
+static inline void *ERR_PTR(long error)
+{
+	return (void *) error;
+}
+
+static inline long PTR_ERR(const void *ptr)
+{
+	return (long) ptr;
+}
+
+static inline long IS_ERR(const void *ptr)
+{
+	return IS_ERR_VALUE((unsigned long)ptr);
+}
+
+#endif
+
+#endif /* _LINUX_ERR_H */
diff --git a/roms/u-boot-sam460ex/include/linux/ioctl.h b/roms/u-boot-sam460ex/include/linux/ioctl.h
new file mode 100644
index 000000000..7e55c3614
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/ioctl.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_IOCTL_H
+#define _LINUX_IOCTL_H
+
+#include <asm/ioctl.h>
+
+#endif /* _LINUX_IOCTL_H */
diff --git a/roms/u-boot-sam460ex/include/linux/ioport.h b/roms/u-boot-sam460ex/include/linux/ioport.h
new file mode 100644
index 000000000..7129504e0
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/ioport.h
@@ -0,0 +1,192 @@
+/*
+ * ioport.h	Definitions of routines for detecting, reserving and
+ *		allocating system resources.
+ *
+ * Authors:	Linus Torvalds
+ */
+
+#ifndef _LINUX_IOPORT_H
+#define _LINUX_IOPORT_H
+
+#ifndef __ASSEMBLY__
+#include <linux/compiler.h>
+#include <linux/types.h>
+/*
+ * Resources are tree-like, allowing
+ * nesting etc..
+ */
+struct resource {
+	resource_size_t start;
+	resource_size_t end;
+	const char *name;
+	unsigned long flags;
+	struct resource *parent, *sibling, *child;
+};
+
+struct resource_list {
+	struct resource_list *next;
+	struct resource *res;
+	struct pci_dev *dev;
+};
+
+/*
+ * IO resources have these defined flags.
+ */
+#define IORESOURCE_BITS		0x000000ff	/* Bus-specific bits */
+
+#define IORESOURCE_TYPE_BITS	0x00000f00	/* Resource type */
+#define IORESOURCE_IO		0x00000100
+#define IORESOURCE_MEM		0x00000200
+#define IORESOURCE_IRQ		0x00000400
+#define IORESOURCE_DMA		0x00000800
+
+#define IORESOURCE_PREFETCH	0x00001000	/* No side effects */
+#define IORESOURCE_READONLY	0x00002000
+#define IORESOURCE_CACHEABLE	0x00004000
+#define IORESOURCE_RANGELENGTH	0x00008000
+#define IORESOURCE_SHADOWABLE	0x00010000
+
+#define IORESOURCE_SIZEALIGN	0x00020000	/* size indicates alignment */
+#define IORESOURCE_STARTALIGN	0x00040000	/* start field is alignment */
+
+#define IORESOURCE_MEM_64	0x00100000
+
+#define IORESOURCE_EXCLUSIVE	0x08000000	/* Userland may not map this resource */
+#define IORESOURCE_DISABLED	0x10000000
+#define IORESOURCE_UNSET	0x20000000
+#define IORESOURCE_AUTO		0x40000000
+#define IORESOURCE_BUSY		0x80000000	/* Driver has marked this resource busy */
+
+/* PnP IRQ specific bits (IORESOURCE_BITS) */
+#define IORESOURCE_IRQ_HIGHEDGE		(1<<0)
+#define IORESOURCE_IRQ_LOWEDGE		(1<<1)
+#define IORESOURCE_IRQ_HIGHLEVEL	(1<<2)
+#define IORESOURCE_IRQ_LOWLEVEL		(1<<3)
+#define IORESOURCE_IRQ_SHAREABLE	(1<<4)
+#define IORESOURCE_IRQ_OPTIONAL 	(1<<5)
+
+/* PnP DMA specific bits (IORESOURCE_BITS) */
+#define IORESOURCE_DMA_TYPE_MASK	(3<<0)
+#define IORESOURCE_DMA_8BIT		(0<<0)
+#define IORESOURCE_DMA_8AND16BIT	(1<<0)
+#define IORESOURCE_DMA_16BIT		(2<<0)
+
+#define IORESOURCE_DMA_MASTER		(1<<2)
+#define IORESOURCE_DMA_BYTE		(1<<3)
+#define IORESOURCE_DMA_WORD		(1<<4)
+
+#define IORESOURCE_DMA_SPEED_MASK	(3<<6)
+#define IORESOURCE_DMA_COMPATIBLE	(0<<6)
+#define IORESOURCE_DMA_TYPEA		(1<<6)
+#define IORESOURCE_DMA_TYPEB		(2<<6)
+#define IORESOURCE_DMA_TYPEF		(3<<6)
+
+/* PnP memory I/O specific bits (IORESOURCE_BITS) */
+#define IORESOURCE_MEM_WRITEABLE	(1<<0)	/* dup: IORESOURCE_READONLY */
+#define IORESOURCE_MEM_CACHEABLE	(1<<1)	/* dup: IORESOURCE_CACHEABLE */
+#define IORESOURCE_MEM_RANGELENGTH	(1<<2)	/* dup: IORESOURCE_RANGELENGTH */
+#define IORESOURCE_MEM_TYPE_MASK	(3<<3)
+#define IORESOURCE_MEM_8BIT		(0<<3)
+#define IORESOURCE_MEM_16BIT		(1<<3)
+#define IORESOURCE_MEM_8AND16BIT	(2<<3)
+#define IORESOURCE_MEM_32BIT		(3<<3)
+#define IORESOURCE_MEM_SHADOWABLE	(1<<5)	/* dup: IORESOURCE_SHADOWABLE */
+#define IORESOURCE_MEM_EXPANSIONROM	(1<<6)
+
+/* PnP I/O specific bits (IORESOURCE_BITS) */
+#define IORESOURCE_IO_16BIT_ADDR	(1<<0)
+#define IORESOURCE_IO_FIXED		(1<<1)
+
+/* PCI ROM control bits (IORESOURCE_BITS) */
+#define IORESOURCE_ROM_ENABLE		(1<<0)	/* ROM is enabled, same as PCI_ROM_ADDRESS_ENABLE */
+#define IORESOURCE_ROM_SHADOW		(1<<1)	/* ROM is copy at C000:0 */
+#define IORESOURCE_ROM_COPY		(1<<2)	/* ROM is alloc'd copy, resource field overlaid */
+#define IORESOURCE_ROM_BIOS_COPY	(1<<3)	/* ROM is BIOS copy, resource field overlaid */
+
+/* PCI control bits.  Shares IORESOURCE_BITS with above PCI ROM.  */
+#define IORESOURCE_PCI_FIXED		(1<<4)	/* Do not move resource */
+
+/* PC/ISA/whatever - the normal PC address spaces: IO and memory */
+extern struct resource ioport_resource;
+extern struct resource iomem_resource;
+
+extern int request_resource(struct resource *root, struct resource *new);
+extern int release_resource(struct resource *new);
+extern void reserve_region_with_split(struct resource *root,
+			     resource_size_t start, resource_size_t end,
+			     const char *name);
+extern int insert_resource(struct resource *parent, struct resource *new);
+extern void insert_resource_expand_to_fit(struct resource *root, struct resource *new);
+extern int allocate_resource(struct resource *root, struct resource *new,
+			     resource_size_t size, resource_size_t min,
+			     resource_size_t max, resource_size_t align,
+			     void (*alignf)(void *, struct resource *,
+					    resource_size_t, resource_size_t),
+			     void *alignf_data);
+int adjust_resource(struct resource *res, resource_size_t start,
+		    resource_size_t size);
+resource_size_t resource_alignment(struct resource *res);
+static inline resource_size_t resource_size(const struct resource *res)
+{
+	return res->end - res->start + 1;
+}
+static inline unsigned long resource_type(const struct resource *res)
+{
+	return res->flags & IORESOURCE_TYPE_BITS;
+}
+
+/* Convenience shorthand with allocation */
+#define request_region(start,n,name)	__request_region(&ioport_resource, (start), (n), (name), 0)
+#define __request_mem_region(start,n,name, excl) __request_region(&iomem_resource, (start), (n), (name), excl)
+#define request_mem_region(start,n,name) __request_region(&iomem_resource, (start), (n), (name), 0)
+#define request_mem_region_exclusive(start,n,name) \
+	__request_region(&iomem_resource, (start), (n), (name), IORESOURCE_EXCLUSIVE)
+#define rename_region(region, newname) do { (region)->name = (newname); } while (0)
+
+extern struct resource * __request_region(struct resource *,
+					resource_size_t start,
+					resource_size_t n,
+					const char *name, int flags);
+
+/* Compatibility cruft */
+#define release_region(start,n)	__release_region(&ioport_resource, (start), (n))
+#define check_mem_region(start,n)	__check_region(&iomem_resource, (start), (n))
+#define release_mem_region(start,n)	__release_region(&iomem_resource, (start), (n))
+
+extern int __check_region(struct resource *, resource_size_t, resource_size_t);
+extern void __release_region(struct resource *, resource_size_t,
+				resource_size_t);
+
+static inline int __deprecated check_region(resource_size_t s,
+						resource_size_t n)
+{
+	return __check_region(&ioport_resource, s, n);
+}
+
+/* Wrappers for managed devices */
+struct device;
+#define devm_request_region(dev,start,n,name) \
+	__devm_request_region(dev, &ioport_resource, (start), (n), (name))
+#define devm_request_mem_region(dev,start,n,name) \
+	__devm_request_region(dev, &iomem_resource, (start), (n), (name))
+
+extern struct resource * __devm_request_region(struct device *dev,
+				struct resource *parent, resource_size_t start,
+				resource_size_t n, const char *name);
+
+#define devm_release_region(dev, start, n) \
+	__devm_release_region(dev, &ioport_resource, (start), (n))
+#define devm_release_mem_region(dev, start, n) \
+	__devm_release_region(dev, &iomem_resource, (start), (n))
+
+extern void __devm_release_region(struct device *dev, struct resource *parent,
+				  resource_size_t start, resource_size_t n);
+extern int iomem_map_sanity_check(resource_size_t addr, unsigned long size);
+extern int iomem_is_exclusive(u64 addr);
+
+extern int
+walk_system_ram_range(unsigned long start_pfn, unsigned long nr_pages,
+		void *arg, int (*func)(unsigned long, unsigned long, void *));
+
+#endif /* __ASSEMBLY__ */
+#endif	/* _LINUX_IOPORT_H */
diff --git a/roms/u-boot-sam460ex/include/linux/list.h b/roms/u-boot-sam460ex/include/linux/list.h
new file mode 100644
index 000000000..b78851c3d
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/list.h
@@ -0,0 +1,674 @@
+#ifndef _LINUX_LIST_H
+#define _LINUX_LIST_H
+
+#include <linux/stddef.h>
+#include <linux/poison.h>
+
+#ifndef ARCH_HAS_PREFETCH
+#define ARCH_HAS_PREFETCH
+static inline void prefetch(const void *x) {;}
+#endif
+
+/*
+ * Simple doubly linked list implementation.
+ *
+ * Some of the internal functions ("__xxx") are useful when
+ * manipulating whole lists rather than single entries, as
+ * sometimes we already know the next/prev entries and we can
+ * generate better code by using them directly rather than
+ * using the generic single-entry routines.
+ */
+
+struct list_head {
+	struct list_head *next, *prev;
+};
+
+#define LIST_HEAD_INIT(name) { &(name), &(name) }
+
+#define LIST_HEAD(name) \
+	struct list_head name = LIST_HEAD_INIT(name)
+
+static inline void INIT_LIST_HEAD(struct list_head *list)
+{
+	list->next = list;
+	list->prev = list;
+}
+
+/*
+ * Insert a new entry between two known consecutive entries.
+ *
+ * This is only for internal list manipulation where we know
+ * the prev/next entries already!
+ */
+static inline void __list_add(struct list_head *new,
+			      struct list_head *prev,
+			      struct list_head *next)
+{
+	next->prev = new;
+	new->next = next;
+	new->prev = prev;
+	prev->next = new;
+}
+
+/**
+ * list_add - add a new entry
+ * @new: new entry to be added
+ * @head: list head to add it after
+ *
+ * Insert a new entry after the specified head.
+ * This is good for implementing stacks.
+ */
+static inline void list_add(struct list_head *new, struct list_head *head)
+{
+	__list_add(new, head, head->next);
+}
+
+/**
+ * list_add_tail - add a new entry
+ * @new: new entry to be added
+ * @head: list head to add it before
+ *
+ * Insert a new entry before the specified head.
+ * This is useful for implementing queues.
+ */
+static inline void list_add_tail(struct list_head *new, struct list_head *head)
+{
+	__list_add(new, head->prev, head);
+}
+
+/*
+ * Delete a list entry by making the prev/next entries
+ * point to each other.
+ *
+ * This is only for internal list manipulation where we know
+ * the prev/next entries already!
+ */
+static inline void __list_del(struct list_head *prev, struct list_head *next)
+{
+	next->prev = prev;
+	prev->next = next;
+}
+
+/**
+ * list_del - deletes entry from list.
+ * @entry: the element to delete from the list.
+ * Note: list_empty() on entry does not return true after this, the entry is
+ * in an undefined state.
+ */
+static inline void list_del(struct list_head *entry)
+{
+	__list_del(entry->prev, entry->next);
+	entry->next = LIST_POISON1;
+	entry->prev = LIST_POISON2;
+}
+
+/**
+ * list_replace - replace old entry by new one
+ * @old : the element to be replaced
+ * @new : the new element to insert
+ *
+ * If @old was empty, it will be overwritten.
+ */
+static inline void list_replace(struct list_head *old,
+				struct list_head *new)
+{
+	new->next = old->next;
+	new->next->prev = new;
+	new->prev = old->prev;
+	new->prev->next = new;
+}
+
+static inline void list_replace_init(struct list_head *old,
+					struct list_head *new)
+{
+	list_replace(old, new);
+	INIT_LIST_HEAD(old);
+}
+
+/**
+ * list_del_init - deletes entry from list and reinitialize it.
+ * @entry: the element to delete from the list.
+ */
+static inline void list_del_init(struct list_head *entry)
+{
+	__list_del(entry->prev, entry->next);
+	INIT_LIST_HEAD(entry);
+}
+
+/**
+ * list_move - delete from one list and add as another's head
+ * @list: the entry to move
+ * @head: the head that will precede our entry
+ */
+static inline void list_move(struct list_head *list, struct list_head *head)
+{
+	__list_del(list->prev, list->next);
+	list_add(list, head);
+}
+
+/**
+ * list_move_tail - delete from one list and add as another's tail
+ * @list: the entry to move
+ * @head: the head that will follow our entry
+ */
+static inline void list_move_tail(struct list_head *list,
+				  struct list_head *head)
+{
+	__list_del(list->prev, list->next);
+	list_add_tail(list, head);
+}
+
+/**
+ * list_is_last - tests whether @list is the last entry in list @head
+ * @list: the entry to test
+ * @head: the head of the list
+ */
+static inline int list_is_last(const struct list_head *list,
+				const struct list_head *head)
+{
+	return list->next == head;
+}
+
+/**
+ * list_empty - tests whether a list is empty
+ * @head: the list to test.
+ */
+static inline int list_empty(const struct list_head *head)
+{
+	return head->next == head;
+}
+
+/**
+ * list_empty_careful - tests whether a list is empty and not being modified
+ * @head: the list to test
+ *
+ * Description:
+ * tests whether a list is empty _and_ checks that no other CPU might be
+ * in the process of modifying either member (next or prev)
+ *
+ * NOTE: using list_empty_careful() without synchronization
+ * can only be safe if the only activity that can happen
+ * to the list entry is list_del_init(). Eg. it cannot be used
+ * if another CPU could re-list_add() it.
+ */
+static inline int list_empty_careful(const struct list_head *head)
+{
+	struct list_head *next = head->next;
+	return (next == head) && (next == head->prev);
+}
+
+/**
+ * list_is_singular - tests whether a list has just one entry.
+ * @head: the list to test.
+ */
+static inline int list_is_singular(const struct list_head *head)
+{
+	return !list_empty(head) && (head->next == head->prev);
+}
+
+static inline void __list_cut_position(struct list_head *list,
+		struct list_head *head, struct list_head *entry)
+{
+	struct list_head *new_first = entry->next;
+	list->next = head->next;
+	list->next->prev = list;
+	list->prev = entry;
+	entry->next = list;
+	head->next = new_first;
+	new_first->prev = head;
+}
+
+/**
+ * list_cut_position - cut a list into two
+ * @list: a new list to add all removed entries
+ * @head: a list with entries
+ * @entry: an entry within head, could be the head itself
+ *	and if so we won't cut the list
+ *
+ * This helper moves the initial part of @head, up to and
+ * including @entry, from @head to @list. You should
+ * pass on @entry an element you know is on @head. @list
+ * should be an empty list or a list you do not care about
+ * losing its data.
+ *
+ */
+static inline void list_cut_position(struct list_head *list,
+		struct list_head *head, struct list_head *entry)
+{
+	if (list_empty(head))
+		return;
+	if (list_is_singular(head) &&
+		(head->next != entry && head != entry))
+		return;
+	if (entry == head)
+		INIT_LIST_HEAD(list);
+	else
+		__list_cut_position(list, head, entry);
+}
+
+static inline void __list_splice(const struct list_head *list,
+				 struct list_head *prev,
+				 struct list_head *next)
+{
+	struct list_head *first = list->next;
+	struct list_head *last = list->prev;
+
+	first->prev = prev;
+	prev->next = first;
+
+	last->next = next;
+	next->prev = last;
+}
+
+/**
+ * list_splice - join two lists, this is designed for stacks
+ * @list: the new list to add.
+ * @head: the place to add it in the first list.
+ */
+static inline void list_splice(const struct list_head *list,
+				struct list_head *head)
+{
+	if (!list_empty(list))
+		__list_splice(list, head, head->next);
+}
+
+/**
+ * list_splice_tail - join two lists, each list being a queue
+ * @list: the new list to add.
+ * @head: the place to add it in the first list.
+ */
+static inline void list_splice_tail(struct list_head *list,
+				struct list_head *head)
+{
+	if (!list_empty(list))
+		__list_splice(list, head->prev, head);
+}
+
+/**
+ * list_splice_init - join two lists and reinitialise the emptied list.
+ * @list: the new list to add.
+ * @head: the place to add it in the first list.
+ *
+ * The list at @list is reinitialised
+ */
+static inline void list_splice_init(struct list_head *list,
+				    struct list_head *head)
+{
+	if (!list_empty(list)) {
+		__list_splice(list, head, head->next);
+		INIT_LIST_HEAD(list);
+	}
+}
+
+/**
+ * list_splice_tail_init - join two lists and reinitialise the emptied list
+ * @list: the new list to add.
+ * @head: the place to add it in the first list.
+ *
+ * Each of the lists is a queue.
+ * The list at @list is reinitialised
+ */
+static inline void list_splice_tail_init(struct list_head *list,
+					 struct list_head *head)
+{
+	if (!list_empty(list)) {
+		__list_splice(list, head->prev, head);
+		INIT_LIST_HEAD(list);
+	}
+}
+
+/**
+ * list_entry - get the struct for this entry
+ * @ptr:	the &struct list_head pointer.
+ * @type:	the type of the struct this is embedded in.
+ * @member:	the name of the list_struct within the struct.
+ */
+#define list_entry(ptr, type, member) \
+	container_of(ptr, type, member)
+
+/**
+ * list_first_entry - get the first element from a list
+ * @ptr:	the list head to take the element from.
+ * @type:	the type of the struct this is embedded in.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Note, that list is expected to be not empty.
+ */
+#define list_first_entry(ptr, type, member) \
+	list_entry((ptr)->next, type, member)
+
+/**
+ * list_for_each	-	iterate over a list
+ * @pos:	the &struct list_head to use as a loop cursor.
+ * @head:	the head for your list.
+ */
+#define list_for_each(pos, head) \
+	for (pos = (head)->next; prefetch(pos->next), pos != (head); \
+		pos = pos->next)
+
+/**
+ * __list_for_each	-	iterate over a list
+ * @pos:	the &struct list_head to use as a loop cursor.
+ * @head:	the head for your list.
+ *
+ * This variant differs from list_for_each() in that it's the
+ * simplest possible list iteration code, no prefetching is done.
+ * Use this for code that knows the list to be very short (empty
+ * or 1 entry) most of the time.
+ */
+#define __list_for_each(pos, head) \
+	for (pos = (head)->next; pos != (head); pos = pos->next)
+
+/**
+ * list_for_each_prev	-	iterate over a list backwards
+ * @pos:	the &struct list_head to use as a loop cursor.
+ * @head:	the head for your list.
+ */
+#define list_for_each_prev(pos, head) \
+	for (pos = (head)->prev; prefetch(pos->prev), pos != (head); \
+		pos = pos->prev)
+
+/**
+ * list_for_each_safe - iterate over a list safe against removal of list entry
+ * @pos:	the &struct list_head to use as a loop cursor.
+ * @n:		another &struct list_head to use as temporary storage
+ * @head:	the head for your list.
+ */
+#define list_for_each_safe(pos, n, head) \
+	for (pos = (head)->next, n = pos->next; pos != (head); \
+		pos = n, n = pos->next)
+
+/**
+ * list_for_each_prev_safe - iterate over a list backwards safe against removal of list entry
+ * @pos:	the &struct list_head to use as a loop cursor.
+ * @n:		another &struct list_head to use as temporary storage
+ * @head:	the head for your list.
+ */
+#define list_for_each_prev_safe(pos, n, head) \
+	for (pos = (head)->prev, n = pos->prev; \
+	     prefetch(pos->prev), pos != (head); \
+	     pos = n, n = pos->prev)
+
+/**
+ * list_for_each_entry	-	iterate over list of given type
+ * @pos:	the type * to use as a loop cursor.
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ */
+#define list_for_each_entry(pos, head, member)				\
+	for (pos = list_entry((head)->next, typeof(*pos), member);	\
+	     prefetch(pos->member.next), &pos->member != (head);	\
+	     pos = list_entry(pos->member.next, typeof(*pos), member))
+
+/**
+ * list_for_each_entry_reverse - iterate backwards over list of given type.
+ * @pos:	the type * to use as a loop cursor.
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ */
+#define list_for_each_entry_reverse(pos, head, member)			\
+	for (pos = list_entry((head)->prev, typeof(*pos), member);	\
+	     prefetch(pos->member.prev), &pos->member != (head);	\
+	     pos = list_entry(pos->member.prev, typeof(*pos), member))
+
+/**
+ * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue()
+ * @pos:	the type * to use as a start point
+ * @head:	the head of the list
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Prepares a pos entry for use as a start point in list_for_each_entry_continue().
+ */
+#define list_prepare_entry(pos, head, member) \
+	((pos) ? : list_entry(head, typeof(*pos), member))
+
+/**
+ * list_for_each_entry_continue - continue iteration over list of given type
+ * @pos:	the type * to use as a loop cursor.
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Continue to iterate over list of given type, continuing after
+ * the current position.
+ */
+#define list_for_each_entry_continue(pos, head, member) 		\
+	for (pos = list_entry(pos->member.next, typeof(*pos), member);	\
+	     prefetch(pos->member.next), &pos->member != (head);	\
+	     pos = list_entry(pos->member.next, typeof(*pos), member))
+
+/**
+ * list_for_each_entry_continue_reverse - iterate backwards from the given point
+ * @pos:	the type * to use as a loop cursor.
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Start to iterate over list of given type backwards, continuing after
+ * the current position.
+ */
+#define list_for_each_entry_continue_reverse(pos, head, member)		\
+	for (pos = list_entry(pos->member.prev, typeof(*pos), member);	\
+	     prefetch(pos->member.prev), &pos->member != (head);	\
+	     pos = list_entry(pos->member.prev, typeof(*pos), member))
+
+/**
+ * list_for_each_entry_from - iterate over list of given type from the current point
+ * @pos:	the type * to use as a loop cursor.
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Iterate over list of given type, continuing from current position.
+ */
+#define list_for_each_entry_from(pos, head, member)			\
+	for (; prefetch(pos->member.next), &pos->member != (head);	\
+	     pos = list_entry(pos->member.next, typeof(*pos), member))
+
+/**
+ * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
+ * @pos:	the type * to use as a loop cursor.
+ * @n:		another type * to use as temporary storage
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ */
+#define list_for_each_entry_safe(pos, n, head, member)			\
+	for (pos = list_entry((head)->next, typeof(*pos), member),	\
+		n = list_entry(pos->member.next, typeof(*pos), member);	\
+	     &pos->member != (head);					\
+	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
+
+/**
+ * list_for_each_entry_safe_continue
+ * @pos:	the type * to use as a loop cursor.
+ * @n:		another type * to use as temporary storage
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Iterate over list of given type, continuing after current point,
+ * safe against removal of list entry.
+ */
+#define list_for_each_entry_safe_continue(pos, n, head, member) 		\
+	for (pos = list_entry(pos->member.next, typeof(*pos), member),		\
+		n = list_entry(pos->member.next, typeof(*pos), member);		\
+	     &pos->member != (head);						\
+	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
+
+/**
+ * list_for_each_entry_safe_from
+ * @pos:	the type * to use as a loop cursor.
+ * @n:		another type * to use as temporary storage
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Iterate over list of given type from current point, safe against
+ * removal of list entry.
+ */
+#define list_for_each_entry_safe_from(pos, n, head, member)			\
+	for (n = list_entry(pos->member.next, typeof(*pos), member);		\
+	     &pos->member != (head);						\
+	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
+
+/**
+ * list_for_each_entry_safe_reverse
+ * @pos:	the type * to use as a loop cursor.
+ * @n:		another type * to use as temporary storage
+ * @head:	the head for your list.
+ * @member:	the name of the list_struct within the struct.
+ *
+ * Iterate backwards over list of given type, safe against removal
+ * of list entry.
+ */
+#define list_for_each_entry_safe_reverse(pos, n, head, member)		\
+	for (pos = list_entry((head)->prev, typeof(*pos), member),	\
+		n = list_entry(pos->member.prev, typeof(*pos), member);	\
+	     &pos->member != (head);					\
+	     pos = n, n = list_entry(n->member.prev, typeof(*n), member))
+
+/*
+ * Double linked lists with a single pointer list head.
+ * Mostly useful for hash tables where the two pointer list head is
+ * too wasteful.
+ * You lose the ability to access the tail in O(1).
+ */
+
+struct hlist_head {
+	struct hlist_node *first;
+};
+
+struct hlist_node {
+	struct hlist_node *next, **pprev;
+};
+
+#define HLIST_HEAD_INIT { .first = NULL }
+#define HLIST_HEAD(name) struct hlist_head name = {  .first = NULL }
+#define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL)
+static inline void INIT_HLIST_NODE(struct hlist_node *h)
+{
+	h->next = NULL;
+	h->pprev = NULL;
+}
+
+static inline int hlist_unhashed(const struct hlist_node *h)
+{
+	return !h->pprev;
+}
+
+static inline int hlist_empty(const struct hlist_head *h)
+{
+	return !h->first;
+}
+
+static inline void __hlist_del(struct hlist_node *n)
+{
+	struct hlist_node *next = n->next;
+	struct hlist_node **pprev = n->pprev;
+	*pprev = next;
+	if (next)
+		next->pprev = pprev;
+}
+
+static inline void hlist_del(struct hlist_node *n)
+{
+	__hlist_del(n);
+	n->next = LIST_POISON1;
+	n->pprev = LIST_POISON2;
+}
+
+static inline void hlist_del_init(struct hlist_node *n)
+{
+	if (!hlist_unhashed(n)) {
+		__hlist_del(n);
+		INIT_HLIST_NODE(n);
+	}
+}
+
+static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h)
+{
+	struct hlist_node *first = h->first;
+	n->next = first;
+	if (first)
+		first->pprev = &n->next;
+	h->first = n;
+	n->pprev = &h->first;
+}
+
+/* next must be != NULL */
+static inline void hlist_add_before(struct hlist_node *n,
+					struct hlist_node *next)
+{
+	n->pprev = next->pprev;
+	n->next = next;
+	next->pprev = &n->next;
+	*(n->pprev) = n;
+}
+
+static inline void hlist_add_after(struct hlist_node *n,
+					struct hlist_node *next)
+{
+	next->next = n->next;
+	n->next = next;
+	next->pprev = &n->next;
+
+	if(next->next)
+		next->next->pprev  = &next->next;
+}
+
+#define hlist_entry(ptr, type, member) container_of(ptr,type,member)
+
+#define hlist_for_each(pos, head) \
+	for (pos = (head)->first; pos && ({ prefetch(pos->next); 1; }); \
+	     pos = pos->next)
+
+#define hlist_for_each_safe(pos, n, head) \
+	for (pos = (head)->first; pos && ({ n = pos->next; 1; }); \
+	     pos = n)
+
+/**
+ * hlist_for_each_entry	- iterate over list of given type
+ * @tpos:	the type * to use as a loop cursor.
+ * @pos:	the &struct hlist_node to use as a loop cursor.
+ * @head:	the head for your list.
+ * @member:	the name of the hlist_node within the struct.
+ */
+#define hlist_for_each_entry(tpos, pos, head, member)			 \
+	for (pos = (head)->first;					 \
+	     pos && ({ prefetch(pos->next); 1;}) &&			 \
+		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+	     pos = pos->next)
+
+/**
+ * hlist_for_each_entry_continue - iterate over a hlist continuing after current point
+ * @tpos:	the type * to use as a loop cursor.
+ * @pos:	the &struct hlist_node to use as a loop cursor.
+ * @member:	the name of the hlist_node within the struct.
+ */
+#define hlist_for_each_entry_continue(tpos, pos, member)		 \
+	for (pos = (pos)->next;						 \
+	     pos && ({ prefetch(pos->next); 1;}) &&			 \
+		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+	     pos = pos->next)
+
+/**
+ * hlist_for_each_entry_from - iterate over a hlist continuing from current point
+ * @tpos:	the type * to use as a loop cursor.
+ * @pos:	the &struct hlist_node to use as a loop cursor.
+ * @member:	the name of the hlist_node within the struct.
+ */
+#define hlist_for_each_entry_from(tpos, pos, member)			 \
+	for (; pos && ({ prefetch(pos->next); 1;}) &&			 \
+		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+	     pos = pos->next)
+
+/**
+ * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry
+ * @tpos:	the type * to use as a loop cursor.
+ * @pos:	the &struct hlist_node to use as a loop cursor.
+ * @n:		another &struct hlist_node to use as temporary storage
+ * @head:	the head for your list.
+ * @member:	the name of the hlist_node within the struct.
+ */
+#define hlist_for_each_entry_safe(tpos, pos, n, head, member)		 \
+	for (pos = (head)->first;					 \
+	     pos && ({ n = pos->next; 1; }) &&				 \
+		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
+	     pos = n)
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/lzo.h b/roms/u-boot-sam460ex/include/linux/lzo.h
new file mode 100644
index 000000000..88687faba
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/lzo.h
@@ -0,0 +1,48 @@
+#ifndef __LZO_H__
+#define __LZO_H__
+/*
+ *  LZO Public Kernel Interface
+ *  A mini subset of the LZO real-time data compression library
+ *
+ *  Copyright (C) 1996-2005 Markus F.X.J. Oberhumer <markus@oberhumer.com>
+ *
+ *  The full LZO package can be found at:
+ *  http://www.oberhumer.com/opensource/lzo/
+ *
+ *  Changed for kernel use by:
+ *  Nitin Gupta <nitingupta910@gmail.com>
+ *  Richard Purdie <rpurdie@openedhand.com>
+ */
+
+#define LZO1X_MEM_COMPRESS	(16384 * sizeof(unsigned char *))
+#define LZO1X_1_MEM_COMPRESS	LZO1X_MEM_COMPRESS
+
+#define lzo1x_worst_compress(x) ((x) + ((x) / 16) + 64 + 3)
+
+/* This requires 'workmem' of size LZO1X_1_MEM_COMPRESS */
+int lzo1x_1_compress(const unsigned char *src, size_t src_len,
+			unsigned char *dst, size_t *dst_len, void *wrkmem);
+
+/* safe decompression with overrun testing */
+int lzo1x_decompress_safe(const unsigned char *src, size_t src_len,
+			unsigned char *dst, size_t *dst_len);
+
+/* decompress lzop format */
+int lzop_decompress(const unsigned char *src, size_t src_len,
+		    unsigned char *dst, size_t *dst_len);
+
+/*
+ * Return values (< 0 = Error)
+ */
+#define LZO_E_OK			0
+#define LZO_E_ERROR			(-1)
+#define LZO_E_OUT_OF_MEMORY		(-2)
+#define LZO_E_NOT_COMPRESSIBLE		(-3)
+#define LZO_E_INPUT_OVERRUN		(-4)
+#define LZO_E_OUTPUT_OVERRUN		(-5)
+#define LZO_E_LOOKBEHIND_OVERRUN	(-6)
+#define LZO_E_EOF_NOT_FOUND		(-7)
+#define LZO_E_INPUT_NOT_CONSUMED	(-8)
+#define LZO_E_NOT_YET_IMPLEMENTED	(-9)
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/math64.h b/roms/u-boot-sam460ex/include/linux/math64.h
new file mode 100644
index 000000000..6d760d75c
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/math64.h
@@ -0,0 +1,85 @@
+#ifndef _LINUX_MATH64_H
+#define _LINUX_MATH64_H
+
+#include <linux/types.h>
+
+#if BITS_PER_LONG == 64
+
+/**
+ * div_u64_rem - unsigned 64bit divide with 32bit divisor with remainder
+ *
+ * This is commonly provided by 32bit archs to provide an optimized 64bit
+ * divide.
+ */
+static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
+{
+	*remainder = dividend % divisor;
+	return dividend / divisor;
+}
+
+/**
+ * div_s64_rem - signed 64bit divide with 32bit divisor with remainder
+ */
+static inline s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder)
+{
+	*remainder = dividend % divisor;
+	return dividend / divisor;
+}
+
+/**
+ * div64_u64 - unsigned 64bit divide with 64bit divisor
+ */
+static inline u64 div64_u64(u64 dividend, u64 divisor)
+{
+	return dividend / divisor;
+}
+
+#elif BITS_PER_LONG == 32
+
+#ifndef div_u64_rem
+static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
+{
+	*remainder = do_div(dividend, divisor);
+	return dividend;
+}
+#endif
+
+#ifndef div_s64_rem
+extern s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder);
+#endif
+
+#ifndef div64_u64
+extern u64 div64_u64(u64 dividend, u64 divisor);
+#endif
+
+#endif /* BITS_PER_LONG */
+
+/**
+ * div_u64 - unsigned 64bit divide with 32bit divisor
+ *
+ * This is the most common 64bit divide and should be used if possible,
+ * as many 32bit archs can optimize this variant better than a full 64bit
+ * divide.
+ */
+#ifndef div_u64
+static inline u64 div_u64(u64 dividend, u32 divisor)
+{
+	u32 remainder;
+	return div_u64_rem(dividend, divisor, &remainder);
+}
+#endif
+
+/**
+ * div_s64 - signed 64bit divide with 32bit divisor
+ */
+#ifndef div_s64
+static inline s64 div_s64(s64 dividend, s32 divisor)
+{
+	s32 remainder;
+	return div_s64_rem(dividend, divisor, &remainder);
+}
+#endif
+
+u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder);
+
+#endif /* _LINUX_MATH64_H */
diff --git a/roms/u-boot-sam460ex/include/linux/mc146818rtc.h b/roms/u-boot-sam460ex/include/linux/mc146818rtc.h
new file mode 100644
index 000000000..0644d92b3
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mc146818rtc.h
@@ -0,0 +1,86 @@
+/* mc146818rtc.h - register definitions for the Real-Time-Clock / CMOS RAM
+ * Copyright Torsten Duwe <duwe@informatik.uni-erlangen.de> 1993
+ * derived from Data Sheet, Copyright Motorola 1984 (!).
+ * It was written to be part of the Linux operating system.
+ */
+/* permission is hereby granted to copy, modify and redistribute this code
+ * in terms of the GNU Library General Public License, Version 2 or later,
+ * at your option.
+ */
+
+#ifndef _MC146818RTC_H
+#define _MC146818RTC_H
+
+#include <asm/io.h>
+#include <linux/rtc.h>          /* get the user-level API */
+#include <asm/mc146818rtc.h>        /* register access macros */
+
+/**********************************************************************
+ * register summary
+ **********************************************************************/
+#define RTC_SECONDS     0
+#define RTC_SECONDS_ALARM   1
+#define RTC_MINUTES     2
+#define RTC_MINUTES_ALARM   3
+#define RTC_HOURS       4
+#define RTC_HOURS_ALARM     5
+/* RTC_*_alarm is always true if 2 MSBs are set */
+# define RTC_ALARM_DONT_CARE    0xC0
+
+#define RTC_DAY_OF_WEEK     6
+#define RTC_DAY_OF_MONTH    7
+#define RTC_MONTH       8
+#define RTC_YEAR        9
+
+/* control registers - Moto names
+ */
+#define RTC_REG_A       10
+#define RTC_REG_B       11
+#define RTC_REG_C       12
+#define RTC_REG_D       13
+
+/**********************************************************************
+ * register details
+ **********************************************************************/
+#define RTC_FREQ_SELECT RTC_REG_A
+
+/* update-in-progress  - set to "1" 244 microsecs before RTC goes off the bus,
+ * reset after update (may take 1.984ms @ 32768Hz RefClock) is complete,
+ * totalling to a max high interval of 2.228 ms.
+ */
+# define RTC_UIP        0x80
+# define RTC_DIV_CTL        0x70
+   /* divider control: refclock values 4.194 / 1.049 MHz / 32.768 kHz */
+#  define RTC_REF_CLCK_4MHZ 0x00
+#  define RTC_REF_CLCK_1MHZ 0x10
+#  define RTC_REF_CLCK_32KHZ    0x20
+   /* 2 values for divider stage reset, others for "testing purposes only" */
+#  define RTC_DIV_RESET1    0x60
+#  define RTC_DIV_RESET2    0x70
+  /* Periodic intr. / Square wave rate select. 0=none, 1=32.8kHz,... 15=2Hz */
+# define RTC_RATE_SELECT    0x0F
+
+/**********************************************************************/
+#define RTC_CONTROL RTC_REG_B
+# define RTC_SET 0x80       /* disable updates for clock setting */
+# define RTC_PIE 0x40       /* periodic interrupt enable */
+# define RTC_AIE 0x20       /* alarm interrupt enable */
+# define RTC_UIE 0x10       /* update-finished interrupt enable */
+# define RTC_SQWE 0x08      /* enable square-wave output */
+# define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
+# define RTC_24H 0x02       /* 24 hour mode - else hours bit 7 means pm */
+# define RTC_DST_EN 0x01    /* auto switch DST - works f. USA only */
+
+/**********************************************************************/
+#define RTC_INTR_FLAGS  RTC_REG_C
+/* caution - cleared by read */
+# define RTC_IRQF 0x80      /* any of the following 3 is active */
+# define RTC_PF 0x40
+# define RTC_AF 0x20
+# define RTC_UF 0x10
+
+/**********************************************************************/
+#define RTC_VALID   RTC_REG_D
+# define RTC_VRT 0x80       /* valid RAM and time */
+/**********************************************************************/
+#endif /* _MC146818RTC_H */
diff --git a/roms/u-boot-sam460ex/include/linux/mii.h b/roms/u-boot-sam460ex/include/linux/mii.h
new file mode 100644
index 000000000..7c63095fd
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mii.h
@@ -0,0 +1,158 @@
+/*
+ * linux/mii.h: definitions for MII-compatible transceivers
+ * Originally drivers/net/sunhme.h.
+ *
+ * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef __LINUX_MII_H__
+#define __LINUX_MII_H__
+
+/* Generic MII registers. */
+
+#define MII_BMCR	    0x00	/* Basic mode control register */
+#define MII_BMSR	    0x01	/* Basic mode status register  */
+#define MII_PHYSID1	    0x02	/* PHYS ID 1		       */
+#define MII_PHYSID2	    0x03	/* PHYS ID 2		       */
+#define MII_ADVERTISE	    0x04	/* Advertisement control reg   */
+#define MII_LPA		    0x05	/* Link partner ability reg    */
+#define MII_EXPANSION	    0x06	/* Expansion register	       */
+#define MII_DCOUNTER	    0x12	/* Disconnect counter	       */
+#define MII_FCSCOUNTER	    0x13	/* False carrier counter       */
+#define MII_NWAYTEST	    0x14	/* N-way auto-neg test reg     */
+#define MII_RERRCOUNTER     0x15	/* Receive error counter       */
+#define MII_SREVISION	    0x16	/* Silicon revision	       */
+#define MII_RESV1	    0x17	/* Reserved...		       */
+#define MII_LBRERROR	    0x18	/* Lpback, rx, bypass error    */
+#define MII_PHYADDR	    0x19	/* PHY address		       */
+#define MII_RESV2	    0x1a	/* Reserved...		       */
+#define MII_TPISTATUS	    0x1b	/* TPI status for 10mbps       */
+#define MII_NCONFIG	    0x1c	/* Network interface config    */
+
+/* Basic mode control register. */
+#define BMCR_RESV		0x003f	/* Unused...		       */
+#define BMCR_SPEED1000		0x0040	/* MSB of Speed (1000)	       */
+#define BMCR_CTST		0x0080	/* Collision test	       */
+#define BMCR_FULLDPLX		0x0100	/* Full duplex		       */
+#define BMCR_ANRESTART		0x0200	/* Auto negotiation restart    */
+#define BMCR_ISOLATE		0x0400	/* Disconnect DP83840 from MII */
+#define BMCR_PDOWN		0x0800	/* Powerdown the DP83840       */
+#define BMCR_ANENABLE		0x1000	/* Enable auto negotiation     */
+#define BMCR_SPEED100		0x2000	/* Select 100Mbps	       */
+#define BMCR_LOOPBACK		0x4000	/* TXD loopback bits	       */
+#define BMCR_RESET		0x8000	/* Reset the DP83840	       */
+
+/* Basic mode status register. */
+#define BMSR_ERCAP		0x0001	/* Ext-reg capability	       */
+#define BMSR_JCD		0x0002	/* Jabber detected	       */
+#define BMSR_LSTATUS		0x0004	/* Link status		       */
+#define BMSR_ANEGCAPABLE	0x0008	/* Able to do auto-negotiation */
+#define BMSR_RFAULT		0x0010	/* Remote fault detected       */
+#define BMSR_ANEGCOMPLETE	0x0020	/* Auto-negotiation complete   */
+#define BMSR_RESV		0x07c0	/* Unused...		       */
+#define BMSR_10HALF		0x0800	/* Can do 10mbps, half-duplex  */
+#define BMSR_10FULL		0x1000	/* Can do 10mbps, full-duplex  */
+#define BMSR_100HALF		0x2000	/* Can do 100mbps, half-duplex */
+#define BMSR_100FULL		0x4000	/* Can do 100mbps, full-duplex */
+#define BMSR_100BASE4		0x8000	/* Can do 100mbps, 4k packets  */
+
+/* Advertisement control register. */
+#define ADVERTISE_SLCT		0x001f	/* Selector bits	       */
+#define ADVERTISE_CSMA		0x0001	/* Only selector supported     */
+#define ADVERTISE_10HALF	0x0020	/* Try for 10mbps half-duplex  */
+#define ADVERTISE_10FULL	0x0040	/* Try for 10mbps full-duplex  */
+#define ADVERTISE_100HALF	0x0080	/* Try for 100mbps half-duplex */
+#define ADVERTISE_100FULL	0x0100	/* Try for 100mbps full-duplex */
+#define ADVERTISE_100BASE4	0x0200	/* Try for 100mbps 4k packets  */
+#define ADVERTISE_RESV		0x1c00	/* Unused...		       */
+#define ADVERTISE_RFAULT	0x2000	/* Say we can detect faults    */
+#define ADVERTISE_LPACK		0x4000	/* Ack link partners response  */
+#define ADVERTISE_NPAGE		0x8000	/* Next page bit	       */
+
+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
+			ADVERTISE_CSMA)
+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
+		       ADVERTISE_100HALF | ADVERTISE_100FULL)
+
+/* Link partner ability register. */
+#define LPA_SLCT		0x001f	/* Same as advertise selector  */
+#define LPA_10HALF		0x0020	/* Can do 10mbps half-duplex   */
+#define LPA_10FULL		0x0040	/* Can do 10mbps full-duplex   */
+#define LPA_100HALF		0x0080	/* Can do 100mbps half-duplex  */
+#define LPA_100FULL		0x0100	/* Can do 100mbps full-duplex  */
+#define LPA_100BASE4		0x0200	/* Can do 100mbps 4k packets   */
+#define LPA_RESV		0x1c00	/* Unused...		       */
+#define LPA_RFAULT		0x2000	/* Link partner faulted        */
+#define LPA_LPACK		0x4000	/* Link partner acked us       */
+#define LPA_NPAGE		0x8000	/* Next page bit	       */
+
+#define LPA_DUPLEX		(LPA_10FULL | LPA_100FULL)
+#define LPA_100			(LPA_100FULL | LPA_100HALF | LPA_100BASE4)
+
+/* Expansion register for auto-negotiation. */
+#define EXPANSION_NWAY		0x0001	/* Can do N-way auto-nego      */
+#define EXPANSION_LCWP		0x0002	/* Got new RX page code word   */
+#define EXPANSION_ENABLENPAGE	0x0004	/* This enables npage words    */
+#define EXPANSION_NPCAPABLE	0x0008	/* Link partner supports npage */
+#define EXPANSION_MFAULTS	0x0010	/* Multiple faults detected    */
+#define EXPANSION_RESV		0xffe0	/* Unused...		       */
+
+/* N-way test register. */
+#define NWAYTEST_RESV1		0x00ff	/* Unused...		       */
+#define NWAYTEST_LOOPBACK	0x0100	/* Enable loopback for N-way   */
+#define NWAYTEST_RESV2		0xfe00	/* Unused...		       */
+
+
+/**
+ * mii_nway_result
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * Given a set of MII abilities, check each bit and returns the
+ * currently supported media, in the priority order defined by
+ * IEEE 802.3u.  We use LPA_xxx constants but note this is not the
+ * value of LPA solely, as described above.
+ *
+ * The one exception to IEEE 802.3u is that 100baseT4 is placed
+ * between 100T-full and 100T-half.  If your phy does not support
+ * 100T4 this is fine.	If your phy places 100T4 elsewhere in the
+ * priority order, you will need to roll your own function.
+ */
+static inline unsigned int mii_nway_result (unsigned int negotiated)
+{
+	unsigned int ret;
+
+	if (negotiated & LPA_100FULL)
+		ret = LPA_100FULL;
+	else if (negotiated & LPA_100BASE4)
+		ret = LPA_100BASE4;
+	else if (negotiated & LPA_100HALF)
+		ret = LPA_100HALF;
+	else if (negotiated & LPA_10FULL)
+		ret = LPA_10FULL;
+	else
+		ret = LPA_10HALF;
+
+	return ret;
+}
+
+/**
+ * mii_duplex
+ * @duplex_lock: Non-zero if duplex is locked at full
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * A small helper function for a common case.  Returns one
+ * if the media is operating or locked at full duplex, and
+ * returns zero otherwise.
+ */
+static inline unsigned int mii_duplex (unsigned int duplex_lock,
+				       unsigned int negotiated)
+{
+	if (duplex_lock)
+		return 1;
+	if (mii_nway_result(negotiated) & LPA_DUPLEX)
+		return 1;
+	return 0;
+}
+
+
+#endif /* __LINUX_MII_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/bbm.h b/roms/u-boot-sam460ex/include/linux/mtd/bbm.h
new file mode 100644
index 000000000..7db25465d
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/bbm.h
@@ -0,0 +1,134 @@
+/*
+ *  linux/include/linux/mtd/bbm.h
+ *
+ *  NAND family Bad Block Management (BBM) header file
+ *    - Bad Block Table (BBT) implementation
+ *
+ *  Copyright (c) 2005-2007 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ *  Copyright (c) 2000-2005
+ *  Thomas Gleixner <tglx@linuxtronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __LINUX_MTD_BBM_H
+#define __LINUX_MTD_BBM_H
+
+/* The maximum number of NAND chips in an array */
+#ifndef CONFIG_SYS_NAND_MAX_CHIPS
+#define CONFIG_SYS_NAND_MAX_CHIPS	1
+#endif
+
+/**
+ * struct nand_bbt_descr - bad block table descriptor
+ * @param options	options for this descriptor
+ * @param pages		the page(s) where we find the bbt, used with
+ *			option BBT_ABSPAGE when bbt is searched,
+ *			then we store the found bbts pages here.
+ *			Its an array and supports up to 8 chips now
+ * @param offs		offset of the pattern in the oob area of the page
+ * @param veroffs	offset of the bbt version counter in the oob are of the page
+ * @param version	version read from the bbt page during scan
+ * @param len		length of the pattern, if 0 no pattern check is performed
+ * @param maxblocks	maximum number of blocks to search for a bbt. This number of
+ *			blocks is reserved at the end of the device
+ *			where the tables are written.
+ * @param reserved_block_code	if non-0, this pattern denotes a reserved
+ *			(rather than bad) block in the stored bbt
+ * @param pattern	pattern to identify bad block table or factory marked
+ *			good / bad blocks, can be NULL, if len = 0
+ *
+ * Descriptor for the bad block table marker and the descriptor for the
+ * pattern which identifies good and bad blocks. The assumption is made
+ * that the pattern and the version count are always located in the oob area
+ * of the first block.
+ */
+struct nand_bbt_descr {
+	int options;
+	int pages[CONFIG_SYS_NAND_MAX_CHIPS];
+	int offs;
+	int veroffs;
+	uint8_t version[CONFIG_SYS_NAND_MAX_CHIPS];
+	int len;
+	int maxblocks;
+	int reserved_block_code;
+	uint8_t *pattern;
+};
+
+/* Options for the bad block table descriptors */
+
+/* The number of bits used per block in the bbt on the device */
+#define NAND_BBT_NRBITS_MSK	0x0000000F
+#define NAND_BBT_1BIT		0x00000001
+#define NAND_BBT_2BIT		0x00000002
+#define NAND_BBT_4BIT		0x00000004
+#define NAND_BBT_8BIT		0x00000008
+/* The bad block table is in the last good block of the device */
+#define NAND_BBT_LASTBLOCK	0x00000010
+/* The bbt is at the given page, else we must scan for the bbt */
+#define NAND_BBT_ABSPAGE	0x00000020
+/* The bbt is at the given page, else we must scan for the bbt */
+#define NAND_BBT_SEARCH		0x00000040
+/* bbt is stored per chip on multichip devices */
+#define NAND_BBT_PERCHIP	0x00000080
+/* bbt has a version counter at offset veroffs */
+#define NAND_BBT_VERSION	0x00000100
+/* Create a bbt if none axists */
+#define NAND_BBT_CREATE		0x00000200
+/* Search good / bad pattern through all pages of a block */
+#define NAND_BBT_SCANALLPAGES	0x00000400
+/* Scan block empty during good / bad block scan */
+#define NAND_BBT_SCANEMPTY	0x00000800
+/* Write bbt if neccecary */
+#define NAND_BBT_WRITE		0x00001000
+/* Read and write back block contents when writing bbt */
+#define NAND_BBT_SAVECONTENT	0x00002000
+/* Search good / bad pattern on the first and the second page */
+#define NAND_BBT_SCAN2NDPAGE	0x00004000
+
+/* The maximum number of blocks to scan for a bbt */
+#define NAND_BBT_SCAN_MAXBLOCKS	4
+
+/*
+ * Constants for oob configuration
+ */
+#define ONENAND_BADBLOCK_POS	0
+
+/*
+ * Bad block scanning errors
+ */
+#define ONENAND_BBT_READ_ERROR          1
+#define ONENAND_BBT_READ_ECC_ERROR      2
+#define ONENAND_BBT_READ_FATAL_ERROR    4
+
+/**
+ * struct bbt_info - [GENERIC] Bad Block Table data structure
+ * @param bbt_erase_shift	[INTERN] number of address bits in a bbt entry
+ * @param badblockpos		[INTERN] position of the bad block marker in the oob area
+ * @param bbt			[INTERN] bad block table pointer
+ * @param badblock_pattern	[REPLACEABLE] bad block scan pattern used for initial bad block scan
+ * @param priv			[OPTIONAL] pointer to private bbm date
+ */
+struct bbm_info {
+	int bbt_erase_shift;
+	int badblockpos;
+	int options;
+
+	uint8_t *bbt;
+
+	int (*isbad_bbt) (struct mtd_info * mtd, loff_t ofs, int allowbbt);
+
+	/* TODO Add more NAND specific fileds */
+	struct nand_bbt_descr *badblock_pattern;
+
+	void *priv;
+};
+
+/* OneNAND BBT interface */
+extern int onenand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd);
+extern int onenand_default_bbt (struct mtd_info *mtd);
+
+#endif				/* __LINUX_MTD_BBM_H */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/blktrans.h b/roms/u-boot-sam460ex/include/linux/mtd/blktrans.h
new file mode 100644
index 000000000..32acb6ce9
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/blktrans.h
@@ -0,0 +1,79 @@
+/*
+ * (C) 2003 David Woodhouse <dwmw2@infradead.org>
+ *
+ * Interface to Linux block layer for MTD 'translation layers'.
+ *
+ */
+
+#ifndef __MTD_TRANS_H__
+#define __MTD_TRANS_H__
+
+/* XXX U-BOOT XXX */
+#if 0
+#include <linux/mutex.h>
+#else
+#include <linux/list.h>
+#endif
+
+struct hd_geometry;
+struct mtd_info;
+struct mtd_blktrans_ops;
+struct file;
+struct inode;
+
+struct mtd_blktrans_dev {
+	struct mtd_blktrans_ops *tr;
+	struct list_head list;
+	struct mtd_info *mtd;
+/* XXX U-BOOT XXX */
+#if 0
+	struct mutex lock;
+#endif
+	int devnum;
+	unsigned long size;
+	int readonly;
+	void *blkcore_priv; /* gendisk in 2.5, devfs_handle in 2.4 */
+};
+
+struct blkcore_priv; /* Differs for 2.4 and 2.5 kernels; private */
+
+struct mtd_blktrans_ops {
+	char *name;
+	int major;
+	int part_bits;
+	int blksize;
+	int blkshift;
+
+	/* Access functions */
+	int (*readsect)(struct mtd_blktrans_dev *dev,
+		    unsigned long block, char *buffer);
+	int (*writesect)(struct mtd_blktrans_dev *dev,
+		     unsigned long block, char *buffer);
+
+	/* Block layer ioctls */
+	int (*getgeo)(struct mtd_blktrans_dev *dev, struct hd_geometry *geo);
+	int (*flush)(struct mtd_blktrans_dev *dev);
+
+	/* Called with mtd_table_mutex held; no race with add/remove */
+	int (*open)(struct mtd_blktrans_dev *dev);
+	int (*release)(struct mtd_blktrans_dev *dev);
+
+	/* Called on {de,}registration and on subsequent addition/removal
+	   of devices, with mtd_table_mutex held. */
+	void (*add_mtd)(struct mtd_blktrans_ops *tr, struct mtd_info *mtd);
+	void (*remove_dev)(struct mtd_blktrans_dev *dev);
+
+	struct list_head devs;
+	struct list_head list;
+	struct module *owner;
+
+	struct mtd_blkcore_priv *blkcore_priv;
+};
+
+extern int register_mtd_blktrans(struct mtd_blktrans_ops *tr);
+extern int deregister_mtd_blktrans(struct mtd_blktrans_ops *tr);
+extern int add_mtd_blktrans_dev(struct mtd_blktrans_dev *dev);
+extern int del_mtd_blktrans_dev(struct mtd_blktrans_dev *dev);
+
+
+#endif /* __MTD_TRANS_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/compat.h b/roms/u-boot-sam460ex/include/linux/mtd/compat.h
new file mode 100644
index 000000000..39c693f7a
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/compat.h
@@ -0,0 +1,52 @@
+#ifndef _LINUX_COMPAT_H_
+#define _LINUX_COMPAT_H_
+
+#define __user
+#define __iomem
+
+#define ndelay(x)	udelay(1)
+
+#define printk	printf
+
+#define KERN_EMERG
+#define KERN_ALERT
+#define KERN_CRIT
+#define KERN_ERR
+#define KERN_WARNING
+#define KERN_NOTICE
+#define KERN_INFO
+#define KERN_DEBUG
+
+#define kmalloc(size, flags)	malloc(size)
+#define kzalloc(size, flags)	calloc(size, 1)
+#define vmalloc(size)		malloc(size)
+#define kfree(ptr)		free(ptr)
+#define vfree(ptr)		free(ptr)
+
+#define DECLARE_WAITQUEUE(...)	do { } while (0)
+#define add_wait_queue(...)	do { } while (0)
+#define remove_wait_queue(...)	do { } while (0)
+
+#define KERNEL_VERSION(a,b,c)	(((a) << 16) + ((b) << 8) + (c))
+
+/*
+ * ..and if you can't take the strict
+ * types, you can specify one yourself.
+ *
+ * Or not use min/max at all, of course.
+ */
+#define min_t(type,x,y) \
+	({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
+#define max_t(type,x,y) \
+	({ type __x = (x); type __y = (y); __x > __y ? __x: __y; })
+
+#ifndef BUG
+#define BUG() do { \
+	printf("U-Boot BUG at %s:%d!\n", __FILE__, __LINE__); \
+} while (0)
+
+#define BUG_ON(condition) do { if (condition) BUG(); } while(0)
+#endif /* BUG */
+
+#define PAGE_SIZE	4096
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/concat.h b/roms/u-boot-sam460ex/include/linux/mtd/concat.h
new file mode 100644
index 000000000..c92b4ddc9
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/concat.h
@@ -0,0 +1,19 @@
+/*
+ * MTD device concatenation layer definitions
+ *
+ * (C) 2002 Robert Kaiser <rkaiser@sysgo.de>
+ *
+ * This code is GPL
+ */
+
+#ifndef MTD_CONCAT_H
+#define MTD_CONCAT_H
+
+struct mtd_info *mtd_concat_create(
+    struct mtd_info *subdev[],  /* subdevices to concatenate */
+    int num_devs,               /* number of subdevices      */
+    const char *name);          /* name for the new device   */
+
+void mtd_concat_destroy(struct mtd_info *mtd);
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/doc2000.h b/roms/u-boot-sam460ex/include/linux/mtd/doc2000.h
new file mode 100644
index 000000000..ba29d53ec
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/doc2000.h
@@ -0,0 +1,207 @@
+/*
+ * Linux driver for Disk-On-Chip devices
+ *
+ * Copyright (C) 1999 Machine Vision Holdings, Inc.
+ * Copyright (C) 2001-2003 David Woodhouse <dwmw2@infradead.org>
+ * Copyright (C) 2002-2003 Greg Ungerer <gerg@snapgear.com>
+ * Copyright (C) 2002-2003 SnapGear Inc
+ *
+ * Released under GPL
+ */
+
+#ifndef __MTD_DOC2000_H__
+#define __MTD_DOC2000_H__
+
+#include <linux/mtd/mtd.h>
+#if 0
+#include <linux/mutex.h>
+#endif
+
+#define DoC_Sig1 0
+#define DoC_Sig2 1
+
+#define DoC_ChipID		0x1000
+#define DoC_DOCStatus		0x1001
+#define DoC_DOCControl		0x1002
+#define DoC_FloorSelect		0x1003
+#define DoC_CDSNControl		0x1004
+#define DoC_CDSNDeviceSelect	0x1005
+#define DoC_ECCConf		0x1006
+#define DoC_2k_ECCStatus	0x1007
+
+#define DoC_CDSNSlowIO		0x100d
+#define DoC_ECCSyndrome0	0x1010
+#define DoC_ECCSyndrome1	0x1011
+#define DoC_ECCSyndrome2	0x1012
+#define DoC_ECCSyndrome3	0x1013
+#define DoC_ECCSyndrome4	0x1014
+#define DoC_ECCSyndrome5	0x1015
+#define DoC_AliasResolution	0x101b
+#define DoC_ConfigInput		0x101c
+#define DoC_ReadPipeInit	0x101d
+#define DoC_WritePipeTerm	0x101e
+#define DoC_LastDataRead	0x101f
+#define DoC_NOP			0x1020
+
+#define DoC_Mil_CDSN_IO		0x0800
+#define DoC_2k_CDSN_IO		0x1800
+
+#define DoC_Mplus_NOP			0x1002
+#define DoC_Mplus_AliasResolution	0x1004
+#define DoC_Mplus_DOCControl		0x1006
+#define DoC_Mplus_AccessStatus		0x1008
+#define DoC_Mplus_DeviceSelect		0x1008
+#define DoC_Mplus_Configuration		0x100a
+#define DoC_Mplus_OutputControl		0x100c
+#define DoC_Mplus_FlashControl		0x1020
+#define DoC_Mplus_FlashSelect 		0x1022
+#define DoC_Mplus_FlashCmd		0x1024
+#define DoC_Mplus_FlashAddress		0x1026
+#define DoC_Mplus_FlashData0		0x1028
+#define DoC_Mplus_FlashData1		0x1029
+#define DoC_Mplus_ReadPipeInit		0x102a
+#define DoC_Mplus_LastDataRead		0x102c
+#define DoC_Mplus_LastDataRead1		0x102d
+#define DoC_Mplus_WritePipeTerm 	0x102e
+#define DoC_Mplus_ECCSyndrome0		0x1040
+#define DoC_Mplus_ECCSyndrome1		0x1041
+#define DoC_Mplus_ECCSyndrome2		0x1042
+#define DoC_Mplus_ECCSyndrome3		0x1043
+#define DoC_Mplus_ECCSyndrome4		0x1044
+#define DoC_Mplus_ECCSyndrome5		0x1045
+#define DoC_Mplus_ECCConf 		0x1046
+#define DoC_Mplus_Toggle		0x1046
+#define DoC_Mplus_DownloadStatus	0x1074
+#define DoC_Mplus_CtrlConfirm		0x1076
+#define DoC_Mplus_Power			0x1fff
+
+/* How to access the device?
+ * On ARM, it'll be mmap'd directly with 32-bit wide accesses.
+ * On PPC, it's mmap'd and 16-bit wide.
+ * Others use readb/writeb
+ */
+#if defined(__arm__)
+#define ReadDOC_(adr, reg)      ((unsigned char)(*(volatile __u32 *)(((unsigned long)adr)+((reg)<<2))))
+#define WriteDOC_(d, adr, reg)  do{ *(volatile __u32 *)(((unsigned long)adr)+((reg)<<2)) = (__u32)d; wmb();} while(0)
+#define DOC_IOREMAP_LEN 0x8000
+#elif defined(__ppc__)
+#define ReadDOC_(adr, reg)      ((unsigned char)(*(volatile __u16 *)(((unsigned long)adr)+((reg)<<1))))
+#define WriteDOC_(d, adr, reg)  do{ *(volatile __u16 *)(((unsigned long)adr)+((reg)<<1)) = (__u16)d; wmb();} while(0)
+#define DOC_IOREMAP_LEN 0x4000
+#else
+#define ReadDOC_(adr, reg)      readb((void __iomem *)(adr) + (reg))
+#define WriteDOC_(d, adr, reg)  writeb(d, (void __iomem *)(adr) + (reg))
+#define DOC_IOREMAP_LEN 0x2000
+
+#endif
+
+#if defined(__i386__) || defined(__x86_64__)
+#define USE_MEMCPY
+#endif
+
+/* These are provided to directly use the DoC_xxx defines */
+#define ReadDOC(adr, reg)      ReadDOC_(adr,DoC_##reg)
+#define WriteDOC(d, adr, reg)  WriteDOC_(d,adr,DoC_##reg)
+
+#define DOC_MODE_RESET		0
+#define DOC_MODE_NORMAL		1
+#define DOC_MODE_RESERVED1	2
+#define DOC_MODE_RESERVED2	3
+
+#define DOC_MODE_CLR_ERR	0x80
+#define	DOC_MODE_RST_LAT	0x10
+#define	DOC_MODE_BDECT		0x08
+#define DOC_MODE_MDWREN	0x04
+
+#define DOC_ChipID_Doc2k	0x20
+#define DOC_ChipID_Doc2kTSOP	0x21	/* internal number for MTD */
+#define DOC_ChipID_DocMil	0x30
+#define DOC_ChipID_DocMilPlus32	0x40
+#define DOC_ChipID_DocMilPlus16	0x41
+
+#define CDSN_CTRL_FR_B		0x80
+#define CDSN_CTRL_FR_B0		0x40
+#define CDSN_CTRL_FR_B1		0x80
+
+#define CDSN_CTRL_ECC_IO	0x20
+#define CDSN_CTRL_FLASH_IO	0x10
+#define CDSN_CTRL_WP		0x08
+#define CDSN_CTRL_ALE		0x04
+#define CDSN_CTRL_CLE		0x02
+#define CDSN_CTRL_CE		0x01
+
+#define DOC_ECC_RESET		0
+#define DOC_ECC_ERROR		0x80
+#define DOC_ECC_RW		0x20
+#define DOC_ECC__EN		0x08
+#define DOC_TOGGLE_BIT		0x04
+#define DOC_ECC_RESV		0x02
+#define DOC_ECC_IGNORE		0x01
+
+#define DOC_FLASH_CE		0x80
+#define DOC_FLASH_WP		0x40
+#define DOC_FLASH_BANK		0x02
+
+/* We have to also set the reserved bit 1 for enable */
+#define DOC_ECC_EN (DOC_ECC__EN | DOC_ECC_RESV)
+#define DOC_ECC_DIS (DOC_ECC_RESV)
+
+struct Nand {
+	char floor, chip;
+	unsigned long curadr;
+	unsigned char curmode;
+	/* Also some erase/write/pipeline info when we get that far */
+};
+
+#define MAX_FLOORS 4
+#define MAX_CHIPS 4
+
+#define MAX_FLOORS_MIL 1
+#define MAX_CHIPS_MIL 1
+
+#define MAX_FLOORS_MPLUS 2
+#define MAX_CHIPS_MPLUS 1
+
+#define ADDR_COLUMN 1
+#define ADDR_PAGE 2
+#define ADDR_COLUMN_PAGE 3
+
+struct DiskOnChip {
+	unsigned long physadr;
+	void __iomem *virtadr;
+	unsigned long totlen;
+	unsigned char ChipID; /* Type of DiskOnChip */
+	int ioreg;
+
+	unsigned long mfr; /* Flash IDs - only one type of flash per device */
+	unsigned long id;
+	int chipshift;
+	char page256;
+	char pageadrlen;
+	char interleave; /* Internal interleaving - Millennium Plus style */
+	unsigned long erasesize;
+
+	int curfloor;
+	int curchip;
+
+	int numchips;
+	struct Nand *chips;
+	struct mtd_info *nextdoc;
+/* XXX U-BOOT XXX */
+#if 0
+	struct mutex lock;
+#endif
+};
+
+int doc_decode_ecc(unsigned char sector[512], unsigned char ecc1[6]);
+
+/* XXX U-BOOT XXX */
+#if 1
+/*
+ * NAND Flash Manufacturer ID Codes
+ */
+#define NAND_MFR_TOSHIBA   0x98
+#define NAND_MFR_SAMSUNG   0xec
+#endif
+
+#endif /* __MTD_DOC2000_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/fsl_upm.h b/roms/u-boot-sam460ex/include/linux/mtd/fsl_upm.h
new file mode 100644
index 000000000..5d7156fac
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/fsl_upm.h
@@ -0,0 +1,48 @@
+/*
+ * FSL UPM NAND driver
+ *
+ * Copyright (C) 2007 MontaVista Software, Inc.
+ *                    Anton Vorontsov <avorontsov@ru.mvista.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.
+ */
+
+#ifndef __LINUX_MTD_NAND_FSL_UPM
+#define __LINUX_MTD_NAND_FSL_UPM
+
+#include <linux/mtd/nand.h>
+
+#define FSL_UPM_WAIT_RUN_PATTERN  0x1
+#define FSL_UPM_WAIT_WRITE_BYTE   0x2
+#define FSL_UPM_WAIT_WRITE_BUFFER 0x4
+
+struct fsl_upm {
+	void __iomem *mdr;
+	void __iomem *mxmr;
+	void __iomem *mar;
+	void __iomem *io_addr;
+};
+
+struct fsl_upm_nand {
+	struct fsl_upm upm;
+
+	int width;
+	int upm_cmd_offset;
+	int upm_addr_offset;
+	int upm_mar_chip_offset;
+	int wait_flags;
+	int (*dev_ready)(int chip_nr);
+	int chip_delay;
+	int chip_offset;
+	int chip_nr;
+
+	/* no need to fill */
+	int last_ctrl;
+};
+
+extern int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun);
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/inftl-user.h b/roms/u-boot-sam460ex/include/linux/mtd/inftl-user.h
new file mode 100644
index 000000000..45220ed76
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/inftl-user.h
@@ -0,0 +1,89 @@
+/*
+ * $Id: inftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
+ *
+ * Parts of INFTL headers shared with userspace
+ *
+ */
+
+#ifndef __MTD_INFTL_USER_H__
+#define __MTD_INFTL_USER_H__
+
+#define	OSAK_VERSION	0x5120
+#define	PERCENTUSED	98
+
+#define	SECTORSIZE	512
+
+/* Block Control Information */
+
+struct inftl_bci {
+	uint8_t ECCsig[6];
+	uint8_t Status;
+	uint8_t Status1;
+} __attribute__((packed));
+
+struct inftl_unithead1 {
+	uint16_t virtualUnitNo;
+	uint16_t prevUnitNo;
+	uint8_t ANAC;
+	uint8_t NACs;
+	uint8_t parityPerField;
+	uint8_t discarded;
+} __attribute__((packed));
+
+struct inftl_unithead2 {
+	uint8_t parityPerField;
+	uint8_t ANAC;
+	uint16_t prevUnitNo;
+	uint16_t virtualUnitNo;
+	uint8_t NACs;
+	uint8_t discarded;
+} __attribute__((packed));
+
+struct inftl_unittail {
+	uint8_t Reserved[4];
+	uint16_t EraseMark;
+	uint16_t EraseMark1;
+} __attribute__((packed));
+
+union inftl_uci {
+	struct inftl_unithead1 a;
+	struct inftl_unithead2 b;
+	struct inftl_unittail c;
+};
+
+struct inftl_oob {
+	struct inftl_bci b;
+	union inftl_uci u;
+};
+
+
+/* INFTL Media Header */
+
+struct INFTLPartition {
+	__u32 virtualUnits;
+	__u32 firstUnit;
+	__u32 lastUnit;
+	__u32 flags;
+	__u32 spareUnits;
+	__u32 Reserved0;
+	__u32 Reserved1;
+} __attribute__((packed));
+
+struct INFTLMediaHeader {
+	char bootRecordID[8];
+	__u32 NoOfBootImageBlocks;
+	__u32 NoOfBinaryPartitions;
+	__u32 NoOfBDTLPartitions;
+	__u32 BlockMultiplierBits;
+	__u32 FormatFlags;
+	__u32 OsakVersion;
+	__u32 PercentUsed;
+	struct INFTLPartition Partitions[4];
+} __attribute__((packed));
+
+/* Partition flag types */
+#define	INFTL_BINARY	0x20000000
+#define	INFTL_BDTL	0x40000000
+#define	INFTL_LAST	0x80000000
+
+#endif /* __MTD_INFTL_USER_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/jffs2-user.h b/roms/u-boot-sam460ex/include/linux/mtd/jffs2-user.h
new file mode 100644
index 000000000..d508ef0ae
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/jffs2-user.h
@@ -0,0 +1,35 @@
+/*
+ * $Id: jffs2-user.h,v 1.1 2004/05/05 11:57:54 dwmw2 Exp $
+ *
+ * JFFS2 definitions for use in user space only
+ */
+
+#ifndef __JFFS2_USER_H__
+#define __JFFS2_USER_H__
+
+/* This file is blessed for inclusion by userspace */
+#include <linux/jffs2.h>
+#include <endian.h>
+#include <byteswap.h>
+
+#undef cpu_to_je16
+#undef cpu_to_je32
+#undef cpu_to_jemode
+#undef je16_to_cpu
+#undef je32_to_cpu
+#undef jemode_to_cpu
+
+extern int target_endian;
+
+#define t16(x) ({ uint16_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); })
+#define t32(x) ({ uint32_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); })
+
+#define cpu_to_je16(x) ((jint16_t){t16(x)})
+#define cpu_to_je32(x) ((jint32_t){t32(x)})
+#define cpu_to_jemode(x) ((jmode_t){t32(x)})
+
+#define je16_to_cpu(x) (t16((x).v16))
+#define je32_to_cpu(x) (t32((x).v32))
+#define jemode_to_cpu(x) (t32((x).m))
+
+#endif /* __JFFS2_USER_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/mtd-abi.h b/roms/u-boot-sam460ex/include/linux/mtd/mtd-abi.h
new file mode 100644
index 000000000..8d5f60c75
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/mtd-abi.h
@@ -0,0 +1,156 @@
+/*
+ * $Id: mtd-abi.h,v 1.13 2005/11/07 11:14:56 gleixner Exp $
+ *
+ * Portions of MTD ABI definition which are shared by kernel and user space
+ */
+
+#ifndef __MTD_ABI_H__
+#define __MTD_ABI_H__
+
+#if 1
+#include <linux/mtd/compat.h>
+#endif
+
+struct erase_info_user {
+	uint32_t start;
+	uint32_t length;
+};
+
+struct mtd_oob_buf {
+	uint32_t start;
+	uint32_t length;
+	unsigned char __user *ptr;
+};
+
+#define MTD_ABSENT		0
+#define MTD_RAM			1
+#define MTD_ROM			2
+#define MTD_NORFLASH		3
+#define MTD_NANDFLASH		4
+#define MTD_DATAFLASH		6
+#define MTD_UBIVOLUME		7
+
+#define MTD_WRITEABLE		0x400	/* Device is writeable */
+#define MTD_BIT_WRITEABLE	0x800	/* Single bits can be flipped */
+#define MTD_NO_ERASE		0x1000	/* No erase necessary */
+#define MTD_STUPID_LOCK		0x2000	/* Always locked after reset */
+
+/* Some common devices / combinations of capabilities */
+#define MTD_CAP_ROM		0
+#define MTD_CAP_RAM		(MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE)
+#define MTD_CAP_NORFLASH	(MTD_WRITEABLE | MTD_BIT_WRITEABLE)
+#define MTD_CAP_NANDFLASH	(MTD_WRITEABLE)
+
+/* ECC byte placement */
+#define MTD_NANDECC_OFF		0	/* Switch off ECC (Not recommended) */
+#define MTD_NANDECC_PLACE	1	/* Use the given placement in the structure (YAFFS1 legacy mode) */
+#define MTD_NANDECC_AUTOPLACE	2	/* Use the default placement scheme */
+#define MTD_NANDECC_PLACEONLY	3	/* Use the given placement in the structure (Do not store ecc result on read) */
+#define MTD_NANDECC_AUTOPL_USR	4	/* Use the given autoplacement scheme rather than using the default */
+
+/* OTP mode selection */
+#define MTD_OTP_OFF		0
+#define MTD_OTP_FACTORY		1
+#define MTD_OTP_USER		2
+
+struct mtd_info_user {
+	uint8_t type;
+	uint32_t flags;
+	uint32_t size;			/* Total size of the MTD */
+	uint32_t erasesize;
+	uint32_t writesize;
+	uint32_t oobsize;		/* Amount of OOB data per block (e.g. 16) */
+	/* The below two fields are obsolete and broken, do not use them
+	 * (TODO: remove at some point) */
+	uint32_t ecctype;
+	uint32_t eccsize;
+};
+
+struct region_info_user {
+	uint32_t offset;		/* At which this region starts,
+					 * from the beginning of the MTD */
+	uint32_t erasesize;		/* For this region */
+	uint32_t numblocks;		/* Number of blocks in this region */
+	uint32_t regionindex;
+};
+
+struct otp_info {
+	uint32_t start;
+	uint32_t length;
+	uint32_t locked;
+};
+
+#define MEMGETINFO		_IOR('M', 1, struct mtd_info_user)
+#define MEMERASE		_IOW('M', 2, struct erase_info_user)
+#define MEMWRITEOOB		_IOWR('M', 3, struct mtd_oob_buf)
+#define MEMREADOOB		_IOWR('M', 4, struct mtd_oob_buf)
+#define MEMLOCK			_IOW('M', 5, struct erase_info_user)
+#define MEMUNLOCK		_IOW('M', 6, struct erase_info_user)
+#define MEMGETREGIONCOUNT	_IOR('M', 7, int)
+#define MEMGETREGIONINFO	_IOWR('M', 8, struct region_info_user)
+#define MEMSETOOBSEL		_IOW('M', 9, struct nand_oobinfo)
+#define MEMGETOOBSEL		_IOR('M', 10, struct nand_oobinfo)
+#define MEMGETBADBLOCK		_IOW('M', 11, loff_t)
+#define MEMSETBADBLOCK		_IOW('M', 12, loff_t)
+#define OTPSELECT		_IOR('M', 13, int)
+#define OTPGETREGIONCOUNT	_IOW('M', 14, int)
+#define OTPGETREGIONINFO	_IOW('M', 15, struct otp_info)
+#define OTPLOCK			_IOR('M', 16, struct otp_info)
+#define ECCGETLAYOUT		_IOR('M', 17, struct nand_ecclayout)
+#define ECCGETSTATS		_IOR('M', 18, struct mtd_ecc_stats)
+#define MTDFILEMODE		_IO('M', 19)
+
+/*
+ * Obsolete legacy interface. Keep it in order not to break userspace
+ * interfaces
+ */
+struct nand_oobinfo {
+	uint32_t useecc;
+	uint32_t eccbytes;
+	uint32_t oobfree[8][2];
+	uint32_t eccpos[48];
+};
+
+struct nand_oobfree {
+	uint32_t offset;
+	uint32_t length;
+};
+
+#define MTD_MAX_OOBFREE_ENTRIES	8
+/*
+ * ECC layout control structure. Exported to userspace for
+ * diagnosis and to allow creation of raw images
+ */
+struct nand_ecclayout {
+	uint32_t eccbytes;
+	uint32_t eccpos[128];
+	uint32_t oobavail;
+	struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
+};
+
+/**
+ * struct mtd_ecc_stats - error correction stats
+ *
+ * @corrected:	number of corrected bits
+ * @failed:	number of uncorrectable errors
+ * @badblocks:	number of bad blocks in this partition
+ * @bbtblocks:	number of blocks reserved for bad block tables
+ */
+struct mtd_ecc_stats {
+	uint32_t corrected;
+	uint32_t failed;
+	uint32_t badblocks;
+	uint32_t bbtblocks;
+};
+
+/*
+ * Read/write file modes for access to MTD
+ */
+enum mtd_file_modes {
+	MTD_MODE_NORMAL = MTD_OTP_OFF,
+	MTD_MODE_OTP_FACTORY = MTD_OTP_FACTORY,
+	MTD_MODE_OTP_USER = MTD_OTP_USER,
+	MTD_MODE_RAW,
+};
+
+#endif /* __MTD_ABI_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/mtd.h b/roms/u-boot-sam460ex/include/linux/mtd/mtd.h
new file mode 100644
index 000000000..16556c479
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/mtd.h
@@ -0,0 +1,313 @@
+/*
+ * Copyright (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> et al.
+ *
+ * Released under GPL
+ */
+
+#ifndef __MTD_MTD_H__
+#define __MTD_MTD_H__
+
+#include <linux/types.h>
+#include <div64.h>
+#include <linux/mtd/mtd-abi.h>
+
+#define MTD_CHAR_MAJOR 90
+#define MTD_BLOCK_MAJOR 31
+#define MAX_MTD_DEVICES 32
+
+#define MTD_ERASE_PENDING	0x01
+#define MTD_ERASING		0x02
+#define MTD_ERASE_SUSPEND	0x04
+#define MTD_ERASE_DONE          0x08
+#define MTD_ERASE_FAILED        0x10
+
+#define MTD_FAIL_ADDR_UNKNOWN	-1LL
+
+/*
+ * Enumeration for NAND/OneNAND flash chip state
+ */
+enum {
+	FL_READY,
+	FL_READING,
+	FL_WRITING,
+	FL_ERASING,
+	FL_SYNCING,
+	FL_CACHEDPRG,
+	FL_RESETING,
+	FL_UNLOCKING,
+	FL_LOCKING,
+	FL_PM_SUSPENDED,
+};
+
+/* If the erase fails, fail_addr might indicate exactly which block failed.  If
+   fail_addr = MTD_FAIL_ADDR_UNKNOWN, the failure was not at the device level or was not
+   specific to any particular block. */
+struct erase_info {
+	struct mtd_info *mtd;
+	uint64_t addr;
+	uint64_t len;
+	uint64_t fail_addr;
+	u_long time;
+	u_long retries;
+	u_int dev;
+	u_int cell;
+	void (*callback) (struct erase_info *self);
+	u_long priv;
+	u_char state;
+	struct erase_info *next;
+};
+
+struct mtd_erase_region_info {
+	uint64_t offset;			/* At which this region starts, from the beginning of the MTD */
+	u_int32_t erasesize;		/* For this region */
+	u_int32_t numblocks;		/* Number of blocks of erasesize in this region */
+	unsigned long *lockmap;		/* If keeping bitmap of locks */
+};
+
+/*
+ * oob operation modes
+ *
+ * MTD_OOB_PLACE:	oob data are placed at the given offset
+ * MTD_OOB_AUTO:	oob data are automatically placed at the free areas
+ *			which are defined by the ecclayout
+ * MTD_OOB_RAW:		mode to read raw data+oob in one chunk. The oob data
+ *			is inserted into the data. Thats a raw image of the
+ *			flash contents.
+ */
+typedef enum {
+	MTD_OOB_PLACE,
+	MTD_OOB_AUTO,
+	MTD_OOB_RAW,
+} mtd_oob_mode_t;
+
+/**
+ * struct mtd_oob_ops - oob operation operands
+ * @mode:	operation mode
+ *
+ * @len:	number of data bytes to write/read
+ *
+ * @retlen:	number of data bytes written/read
+ *
+ * @ooblen:	number of oob bytes to write/read
+ * @oobretlen:	number of oob bytes written/read
+ * @ooboffs:	offset of oob data in the oob area (only relevant when
+ *		mode = MTD_OOB_PLACE)
+ * @datbuf:	data buffer - if NULL only oob data are read/written
+ * @oobbuf:	oob data buffer
+ *
+ * Note, it is allowed to read more then one OOB area at one go, but not write.
+ * The interface assumes that the OOB write requests program only one page's
+ * OOB area.
+ */
+struct mtd_oob_ops {
+	mtd_oob_mode_t	mode;
+	size_t		len;
+	size_t		retlen;
+	size_t		ooblen;
+	size_t		oobretlen;
+	uint32_t	ooboffs;
+	uint8_t		*datbuf;
+	uint8_t		*oobbuf;
+};
+
+struct mtd_info {
+	u_char type;
+	u_int32_t flags;
+	uint64_t size;	 /* Total size of the MTD */
+
+	/* "Major" erase size for the device. Naïve users may take this
+	 * to be the only erase size available, or may use the more detailed
+	 * information below if they desire
+	 */
+	u_int32_t erasesize;
+	/* Minimal writable flash unit size. In case of NOR flash it is 1 (even
+	 * though individual bits can be cleared), in case of NAND flash it is
+	 * one NAND page (or half, or one-fourths of it), in case of ECC-ed NOR
+	 * it is of ECC block size, etc. It is illegal to have writesize = 0.
+	 * Any driver registering a struct mtd_info must ensure a writesize of
+	 * 1 or larger.
+	 */
+	u_int32_t writesize;
+
+	u_int32_t oobsize;   /* Amount of OOB data per block (e.g. 16) */
+	u_int32_t oobavail;  /* Available OOB bytes per block */
+
+	/* Kernel-only stuff starts here. */
+	const char *name;
+	int index;
+
+	/* ecc layout structure pointer - read only ! */
+	struct nand_ecclayout *ecclayout;
+
+	/* Data for variable erase regions. If numeraseregions is zero,
+	 * it means that the whole device has erasesize as given above.
+	 */
+	int numeraseregions;
+	struct mtd_erase_region_info *eraseregions;
+
+	/*
+	 * Erase is an asynchronous operation.  Device drivers are supposed
+	 * to call instr->callback() whenever the operation completes, even
+	 * if it completes with a failure.
+	 * Callers are supposed to pass a callback function and wait for it
+	 * to be called before writing to the block.
+	 */
+	int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
+
+	/* This stuff for eXecute-In-Place */
+	/* phys is optional and may be set to NULL */
+	int (*point) (struct mtd_info *mtd, loff_t from, size_t len,
+			size_t *retlen, void **virt, phys_addr_t *phys);
+
+	/* We probably shouldn't allow XIP if the unpoint isn't a NULL */
+	void (*unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
+
+
+	int (*read) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
+	int (*write) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
+
+	/* In blackbox flight recorder like scenarios we want to make successful
+	   writes in interrupt context. panic_write() is only intended to be
+	   called when its known the kernel is about to panic and we need the
+	   write to succeed. Since the kernel is not going to be running for much
+	   longer, this function can break locks and delay to ensure the write
+	   succeeds (but not sleep). */
+
+	int (*panic_write) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
+
+	int (*read_oob) (struct mtd_info *mtd, loff_t from,
+			 struct mtd_oob_ops *ops);
+	int (*write_oob) (struct mtd_info *mtd, loff_t to,
+			 struct mtd_oob_ops *ops);
+
+	/*
+	 * Methods to access the protection register area, present in some
+	 * flash devices. The user data is one time programmable but the
+	 * factory data is read only.
+	 */
+	int (*get_fact_prot_info) (struct mtd_info *mtd, struct otp_info *buf, size_t len);
+	int (*read_fact_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
+	int (*get_user_prot_info) (struct mtd_info *mtd, struct otp_info *buf, size_t len);
+	int (*read_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
+	int (*write_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
+	int (*lock_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len);
+
+/* XXX U-BOOT XXX */
+#if 0
+	/* kvec-based read/write methods.
+	   NB: The 'count' parameter is the number of _vectors_, each of
+	   which contains an (ofs, len) tuple.
+	*/
+	int (*writev) (struct mtd_info *mtd, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen);
+#endif
+
+	/* Sync */
+	void (*sync) (struct mtd_info *mtd);
+
+	/* Chip-supported device locking */
+	int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
+	int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
+
+	/* Power Management functions */
+	int (*suspend) (struct mtd_info *mtd);
+	void (*resume) (struct mtd_info *mtd);
+
+	/* Bad block management functions */
+	int (*block_isbad) (struct mtd_info *mtd, loff_t ofs);
+	int (*block_markbad) (struct mtd_info *mtd, loff_t ofs);
+
+/* XXX U-BOOT XXX */
+#if 0
+	struct notifier_block reboot_notifier;  /* default mode before reboot */
+#endif
+
+	/* ECC status information */
+	struct mtd_ecc_stats ecc_stats;
+	/* Subpage shift (NAND) */
+	int subpage_sft;
+
+	void *priv;
+
+	struct module *owner;
+	int usecount;
+
+	/* If the driver is something smart, like UBI, it may need to maintain
+	 * its own reference counting. The below functions are only for driver.
+	 * The driver may register its callbacks. These callbacks are not
+	 * supposed to be called by MTD users */
+	int (*get_device) (struct mtd_info *mtd);
+	void (*put_device) (struct mtd_info *mtd);
+};
+
+static inline uint32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd)
+{
+	do_div(sz, mtd->erasesize);
+	return sz;
+}
+
+static inline uint32_t mtd_mod_by_eb(uint64_t sz, struct mtd_info *mtd)
+{
+	return do_div(sz, mtd->erasesize);
+}
+
+	/* Kernel-side ioctl definitions */
+
+extern int add_mtd_device(struct mtd_info *mtd);
+extern int del_mtd_device (struct mtd_info *mtd);
+
+extern struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num);
+extern struct mtd_info *get_mtd_device_nm(const char *name);
+
+extern void put_mtd_device(struct mtd_info *mtd);
+
+/* XXX U-BOOT XXX */
+#if 0
+struct mtd_notifier {
+	void (*add)(struct mtd_info *mtd);
+	void (*remove)(struct mtd_info *mtd);
+	struct list_head list;
+};
+
+extern void register_mtd_user (struct mtd_notifier *new);
+extern int unregister_mtd_user (struct mtd_notifier *old);
+
+int default_mtd_writev(struct mtd_info *mtd, const struct kvec *vecs,
+		       unsigned long count, loff_t to, size_t *retlen);
+
+int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs,
+		      unsigned long count, loff_t from, size_t *retlen);
+#endif
+
+#ifdef CONFIG_MTD_PARTITIONS
+void mtd_erase_callback(struct erase_info *instr);
+#else
+static inline void mtd_erase_callback(struct erase_info *instr)
+{
+	if (instr->callback)
+		instr->callback(instr);
+}
+#endif
+
+/*
+ * Debugging macro and defines
+ */
+#define MTD_DEBUG_LEVEL0	(0)	/* Quiet   */
+#define MTD_DEBUG_LEVEL1	(1)	/* Audible */
+#define MTD_DEBUG_LEVEL2	(2)	/* Loud    */
+#define MTD_DEBUG_LEVEL3	(3)	/* Noisy   */
+
+#ifdef CONFIG_MTD_DEBUG
+#define MTDDEBUG(n, args...)				\
+	do {						\
+		if (n <= CONFIG_MTD_DEBUG_VERBOSE)	\
+			printk(KERN_INFO args);		\
+	} while(0)
+#else /* CONFIG_MTD_DEBUG */
+#define MTDDEBUG(n, args...)				\
+	do {						\
+		if (0)					\
+			printk(KERN_INFO args);		\
+	} while(0)
+#endif /* CONFIG_MTD_DEBUG */
+
+#endif /* __MTD_MTD_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/nand.h b/roms/u-boot-sam460ex/include/linux/mtd/nand.h
new file mode 100644
index 000000000..94ad0c0e3
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/nand.h
@@ -0,0 +1,554 @@
+/*
+ *  linux/include/linux/mtd/nand.h
+ *
+ *  Copyright (c) 2000 David Woodhouse <dwmw2@infradead.org>
+ *                     Steven J. Hill <sjhill@realitydiluted.com>
+ *		       Thomas Gleixner <tglx@linutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Info:
+ *	Contains standard defines and IDs for NAND flash devices
+ *
+ * Changelog:
+ *	See git changelog.
+ */
+#ifndef __LINUX_MTD_NAND_H
+#define __LINUX_MTD_NAND_H
+
+/* XXX U-BOOT XXX */
+#if 0
+#include <linux/wait.h>
+#include <linux/spinlock.h>
+#include <linux/mtd/mtd.h>
+#endif
+
+#include "config.h"
+
+#include "linux/mtd/compat.h"
+#include "linux/mtd/mtd.h"
+#include "linux/mtd/bbm.h"
+
+
+struct mtd_info;
+/* Scan and identify a NAND device */
+extern int nand_scan (struct mtd_info *mtd, int max_chips);
+/* Separate phases of nand_scan(), allowing board driver to intervene
+ * and override command or ECC setup according to flash type */
+extern int nand_scan_ident(struct mtd_info *mtd, int max_chips);
+extern int nand_scan_tail(struct mtd_info *mtd);
+
+/* Free resources held by the NAND device */
+extern void nand_release (struct mtd_info *mtd);
+
+/* Internal helper for board drivers which need to override command function */
+extern void nand_wait_ready(struct mtd_info *mtd);
+
+/* This constant declares the max. oobsize / page, which
+ * is supported now. If you add a chip with bigger oobsize/page
+ * adjust this accordingly.
+ */
+#define NAND_MAX_OOBSIZE	218
+#define NAND_MAX_PAGESIZE	4096
+
+/*
+ * Constants for hardware specific CLE/ALE/NCE function
+ *
+ * These are bits which can be or'ed to set/clear multiple
+ * bits in one go.
+ */
+/* Select the chip by setting nCE to low */
+#define NAND_NCE		0x01
+/* Select the command latch by setting CLE to high */
+#define NAND_CLE		0x02
+/* Select the address latch by setting ALE to high */
+#define NAND_ALE		0x04
+
+#define NAND_CTRL_CLE		(NAND_NCE | NAND_CLE)
+#define NAND_CTRL_ALE		(NAND_NCE | NAND_ALE)
+#define NAND_CTRL_CHANGE	0x80
+
+/*
+ * Standard NAND flash commands
+ */
+#define NAND_CMD_READ0		0
+#define NAND_CMD_READ1		1
+#define NAND_CMD_RNDOUT		5
+#define NAND_CMD_PAGEPROG	0x10
+#define NAND_CMD_READOOB	0x50
+#define NAND_CMD_ERASE1		0x60
+#define NAND_CMD_STATUS		0x70
+#define NAND_CMD_STATUS_MULTI	0x71
+#define NAND_CMD_SEQIN		0x80
+#define NAND_CMD_RNDIN		0x85
+#define NAND_CMD_READID		0x90
+#define NAND_CMD_ERASE2		0xd0
+#define NAND_CMD_RESET		0xff
+
+/* Extended commands for large page devices */
+#define NAND_CMD_READSTART	0x30
+#define NAND_CMD_RNDOUTSTART	0xE0
+#define NAND_CMD_CACHEDPROG	0x15
+
+/* Extended commands for AG-AND device */
+/*
+ * Note: the command for NAND_CMD_DEPLETE1 is really 0x00 but
+ *       there is no way to distinguish that from NAND_CMD_READ0
+ *       until the remaining sequence of commands has been completed
+ *       so add a high order bit and mask it off in the command.
+ */
+#define NAND_CMD_DEPLETE1	0x100
+#define NAND_CMD_DEPLETE2	0x38
+#define NAND_CMD_STATUS_MULTI	0x71
+#define NAND_CMD_STATUS_ERROR	0x72
+/* multi-bank error status (banks 0-3) */
+#define NAND_CMD_STATUS_ERROR0	0x73
+#define NAND_CMD_STATUS_ERROR1	0x74
+#define NAND_CMD_STATUS_ERROR2	0x75
+#define NAND_CMD_STATUS_ERROR3	0x76
+#define NAND_CMD_STATUS_RESET	0x7f
+#define NAND_CMD_STATUS_CLEAR	0xff
+
+#define NAND_CMD_NONE		-1
+
+/* Status bits */
+#define NAND_STATUS_FAIL	0x01
+#define NAND_STATUS_FAIL_N1	0x02
+#define NAND_STATUS_TRUE_READY	0x20
+#define NAND_STATUS_READY	0x40
+#define NAND_STATUS_WP		0x80
+
+/*
+ * Constants for ECC_MODES
+ */
+typedef enum {
+	NAND_ECC_NONE,
+	NAND_ECC_SOFT,
+	NAND_ECC_HW,
+	NAND_ECC_HW_SYNDROME,
+	NAND_ECC_HW_OOB_FIRST,
+} nand_ecc_modes_t;
+
+/*
+ * Constants for Hardware ECC
+ */
+/* Reset Hardware ECC for read */
+#define NAND_ECC_READ		0
+/* Reset Hardware ECC for write */
+#define NAND_ECC_WRITE		1
+/* Enable Hardware ECC before syndrom is read back from flash */
+#define NAND_ECC_READSYN	2
+
+/* Bit mask for flags passed to do_nand_read_ecc */
+#define NAND_GET_DEVICE		0x80
+
+
+/* Option constants for bizarre disfunctionality and real
+*  features
+*/
+/* Chip can not auto increment pages */
+#define NAND_NO_AUTOINCR	0x00000001
+/* Buswitdh is 16 bit */
+#define NAND_BUSWIDTH_16	0x00000002
+/* Device supports partial programming without padding */
+#define NAND_NO_PADDING		0x00000004
+/* Chip has cache program function */
+#define NAND_CACHEPRG		0x00000008
+/* Chip has copy back function */
+#define NAND_COPYBACK		0x00000010
+/* AND Chip which has 4 banks and a confusing page / block
+ * assignment. See Renesas datasheet for further information */
+#define NAND_IS_AND		0x00000020
+/* Chip has a array of 4 pages which can be read without
+ * additional ready /busy waits */
+#define NAND_4PAGE_ARRAY	0x00000040
+/* Chip requires that BBT is periodically rewritten to prevent
+ * bits from adjacent blocks from 'leaking' in altering data.
+ * This happens with the Renesas AG-AND chips, possibly others.  */
+#define BBT_AUTO_REFRESH	0x00000080
+/* Chip does not require ready check on read. True
+ * for all large page devices, as they do not support
+ * autoincrement.*/
+#define NAND_NO_READRDY		0x00000100
+/* Chip does not allow subpage writes */
+#define NAND_NO_SUBPAGE_WRITE	0x00000200
+
+
+/* Options valid for Samsung large page devices */
+#define NAND_SAMSUNG_LP_OPTIONS \
+	(NAND_NO_PADDING | NAND_CACHEPRG | NAND_COPYBACK)
+
+/* Macros to identify the above */
+#define NAND_CANAUTOINCR(chip) (!(chip->options & NAND_NO_AUTOINCR))
+#define NAND_MUST_PAD(chip) (!(chip->options & NAND_NO_PADDING))
+#define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))
+#define NAND_HAS_COPYBACK(chip) ((chip->options & NAND_COPYBACK))
+/* Large page NAND with SOFT_ECC should support subpage reads */
+#define NAND_SUBPAGE_READ(chip) ((chip->ecc.mode == NAND_ECC_SOFT) \
+					&& (chip->page_shift > 9))
+
+/* Mask to zero out the chip options, which come from the id table */
+#define NAND_CHIPOPTIONS_MSK	(0x0000ffff & ~NAND_NO_AUTOINCR)
+
+/* Non chip related options */
+/* Use a flash based bad block table. This option is passed to the
+ * default bad block table function. */
+#define NAND_USE_FLASH_BBT	0x00010000
+/* This option skips the bbt scan during initialization. */
+#define NAND_SKIP_BBTSCAN	0x00020000
+/* This option is defined if the board driver allocates its own buffers
+   (e.g. because it needs them DMA-coherent */
+#define NAND_OWN_BUFFERS	0x00040000
+/* Options set by nand scan */
+/* bbt has already been read */
+#define NAND_BBT_SCANNED	0x40000000
+/* Nand scan has allocated controller struct */
+#define NAND_CONTROLLER_ALLOC	0x80000000
+
+/* Cell info constants */
+#define NAND_CI_CHIPNR_MSK	0x03
+#define NAND_CI_CELLTYPE_MSK	0x0C
+
+/* Keep gcc happy */
+struct nand_chip;
+
+/**
+ * struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independent devices
+ * @lock:               protection lock
+ * @active:		the mtd device which holds the controller currently
+ * @wq:			wait queue to sleep on if a NAND operation is in progress
+ *                      used instead of the per chip wait queue when a hw controller is available
+ */
+struct nand_hw_control {
+/* XXX U-BOOT XXX */
+#if 0
+	spinlock_t	 lock;
+	wait_queue_head_t wq;
+#endif
+	struct nand_chip *active;
+};
+
+/**
+ * struct nand_ecc_ctrl - Control structure for ecc
+ * @mode:	ecc mode
+ * @steps:	number of ecc steps per page
+ * @size:	data bytes per ecc step
+ * @bytes:	ecc bytes per step
+ * @total:	total number of ecc bytes per page
+ * @prepad:	padding information for syndrome based ecc generators
+ * @postpad:	padding information for syndrome based ecc generators
+ * @layout:	ECC layout control struct pointer
+ * @hwctl:	function to control hardware ecc generator. Must only
+ *		be provided if an hardware ECC is available
+ * @calculate:	function for ecc calculation or readback from ecc hardware
+ * @correct:	function for ecc correction, matching to ecc generator (sw/hw)
+ * @read_page_raw:	function to read a raw page without ECC
+ * @write_page_raw:	function to write a raw page without ECC
+ * @read_page:	function to read a page according to the ecc generator requirements
+ * @write_page:	function to write a page according to the ecc generator requirements
+ * @read_oob:	function to read chip OOB data
+ * @write_oob:	function to write chip OOB data
+ */
+struct nand_ecc_ctrl {
+	nand_ecc_modes_t	mode;
+	int			steps;
+	int			size;
+	int			bytes;
+	int			total;
+	int			prepad;
+	int			postpad;
+	struct nand_ecclayout	*layout;
+	void			(*hwctl)(struct mtd_info *mtd, int mode);
+	int			(*calculate)(struct mtd_info *mtd,
+					     const uint8_t *dat,
+					     uint8_t *ecc_code);
+	int			(*correct)(struct mtd_info *mtd, uint8_t *dat,
+					   uint8_t *read_ecc,
+					   uint8_t *calc_ecc);
+	int			(*read_page_raw)(struct mtd_info *mtd,
+						 struct nand_chip *chip,
+						 uint8_t *buf, int page);
+	void			(*write_page_raw)(struct mtd_info *mtd,
+						  struct nand_chip *chip,
+						  const uint8_t *buf);
+	int			(*read_page)(struct mtd_info *mtd,
+					     struct nand_chip *chip,
+					     uint8_t *buf, int page);
+	int			(*read_subpage)(struct mtd_info *mtd,
+					     struct nand_chip *chip,
+					     uint32_t offs, uint32_t len,
+					     uint8_t *buf);
+	void			(*write_page)(struct mtd_info *mtd,
+					      struct nand_chip *chip,
+					      const uint8_t *buf);
+	int			(*read_oob)(struct mtd_info *mtd,
+					    struct nand_chip *chip,
+					    int page,
+					    int sndcmd);
+	int			(*write_oob)(struct mtd_info *mtd,
+					     struct nand_chip *chip,
+					     int page);
+};
+
+/**
+ * struct nand_buffers - buffer structure for read/write
+ * @ecccalc:	buffer for calculated ecc
+ * @ecccode:	buffer for ecc read from flash
+ * @databuf:	buffer for data - dynamically sized
+ *
+ * Do not change the order of buffers. databuf and oobrbuf must be in
+ * consecutive order.
+ */
+struct nand_buffers {
+	uint8_t	ecccalc[NAND_MAX_OOBSIZE];
+	uint8_t	ecccode[NAND_MAX_OOBSIZE];
+	uint8_t databuf[NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE];
+};
+
+/**
+ * struct nand_chip - NAND Private Flash Chip Data
+ * @IO_ADDR_R:		[BOARDSPECIFIC] address to read the 8 I/O lines of the flash device
+ * @IO_ADDR_W:		[BOARDSPECIFIC] address to write the 8 I/O lines of the flash device
+ * @read_byte:		[REPLACEABLE] read one byte from the chip
+ * @read_word:		[REPLACEABLE] read one word from the chip
+ * @write_buf:		[REPLACEABLE] write data from the buffer to the chip
+ * @read_buf:		[REPLACEABLE] read data from the chip into the buffer
+ * @verify_buf:		[REPLACEABLE] verify buffer contents against the chip data
+ * @select_chip:	[REPLACEABLE] select chip nr
+ * @block_bad:		[REPLACEABLE] check, if the block is bad
+ * @block_markbad:	[REPLACEABLE] mark the block bad
+ * @cmd_ctrl:		[BOARDSPECIFIC] hardwarespecific funtion for controlling
+ *			ALE/CLE/nCE. Also used to write command and address
+ * @dev_ready:		[BOARDSPECIFIC] hardwarespecific function for accesing device ready/busy line
+ *			If set to NULL no access to ready/busy is available and the ready/busy information
+ *			is read from the chip status register
+ * @cmdfunc:		[REPLACEABLE] hardwarespecific function for writing commands to the chip
+ * @waitfunc:		[REPLACEABLE] hardwarespecific function for wait on ready
+ * @ecc:		[BOARDSPECIFIC] ecc control ctructure
+ * @buffers:		buffer structure for read/write
+ * @hwcontrol:		platform-specific hardware control structure
+ * @ops:		oob operation operands
+ * @erase_cmd:		[INTERN] erase command write function, selectable due to AND support
+ * @scan_bbt:		[REPLACEABLE] function to scan bad block table
+ * @chip_delay:		[BOARDSPECIFIC] chip dependent delay for transfering data from array to read regs (tR)
+ * @wq:			[INTERN] wait queue to sleep on if a NAND operation is in progress
+ * @state:		[INTERN] the current state of the NAND device
+ * @oob_poi:		poison value buffer
+ * @page_shift:		[INTERN] number of address bits in a page (column address bits)
+ * @phys_erase_shift:	[INTERN] number of address bits in a physical eraseblock
+ * @bbt_erase_shift:	[INTERN] number of address bits in a bbt entry
+ * @chip_shift:		[INTERN] number of address bits in one chip
+ * @datbuf:		[INTERN] internal buffer for one page + oob
+ * @oobbuf:		[INTERN] oob buffer for one eraseblock
+ * @oobdirty:		[INTERN] indicates that oob_buf must be reinitialized
+ * @data_poi:		[INTERN] pointer to a data buffer
+ * @options:		[BOARDSPECIFIC] various chip options. They can partly be set to inform nand_scan about
+ *			special functionality. See the defines for further explanation
+ * @badblockpos:	[INTERN] position of the bad block marker in the oob area
+ * @cellinfo:		[INTERN] MLC/multichip data from chip ident
+ * @numchips:		[INTERN] number of physical chips
+ * @chipsize:		[INTERN] the size of one chip for multichip arrays
+ * @pagemask:		[INTERN] page number mask = number of (pages / chip) - 1
+ * @pagebuf:		[INTERN] holds the pagenumber which is currently in data_buf
+ * @subpagesize:	[INTERN] holds the subpagesize
+ * @ecclayout:		[REPLACEABLE] the default ecc placement scheme
+ * @bbt:		[INTERN] bad block table pointer
+ * @bbt_td:		[REPLACEABLE] bad block table descriptor for flash lookup
+ * @bbt_md:		[REPLACEABLE] bad block table mirror descriptor
+ * @badblock_pattern:	[REPLACEABLE] bad block scan pattern used for initial bad block scan
+ * @controller:		[REPLACEABLE] a pointer to a hardware controller structure
+ *			which is shared among multiple independend devices
+ * @priv:		[OPTIONAL] pointer to private chip date
+ * @errstat:		[OPTIONAL] hardware specific function to perform additional error status checks
+ *			(determine if errors are correctable)
+ * @write_page:		[REPLACEABLE] High-level page write function
+ */
+
+struct nand_chip {
+	void  __iomem	*IO_ADDR_R;
+	void  __iomem	*IO_ADDR_W;
+
+	uint8_t		(*read_byte)(struct mtd_info *mtd);
+	u16		(*read_word)(struct mtd_info *mtd);
+	void		(*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
+	void		(*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
+	int		(*verify_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
+	void		(*select_chip)(struct mtd_info *mtd, int chip);
+	int		(*block_bad)(struct mtd_info *mtd, loff_t ofs, int getchip);
+	int		(*block_markbad)(struct mtd_info *mtd, loff_t ofs);
+	void		(*cmd_ctrl)(struct mtd_info *mtd, int dat,
+				    unsigned int ctrl);
+	int		(*dev_ready)(struct mtd_info *mtd);
+	void		(*cmdfunc)(struct mtd_info *mtd, unsigned command, int column, int page_addr);
+	int		(*waitfunc)(struct mtd_info *mtd, struct nand_chip *this);
+	void		(*erase_cmd)(struct mtd_info *mtd, int page);
+	int		(*scan_bbt)(struct mtd_info *mtd);
+	int		(*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page);
+	int		(*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
+				      const uint8_t *buf, int page, int cached, int raw);
+
+	int		chip_delay;
+	unsigned int	options;
+
+	int		page_shift;
+	int		phys_erase_shift;
+	int		bbt_erase_shift;
+	int		chip_shift;
+	int		numchips;
+	uint64_t	chipsize;
+	int		pagemask;
+	int		pagebuf;
+	int		subpagesize;
+	uint8_t		cellinfo;
+	int		badblockpos;
+
+	int 		state;
+
+	uint8_t		*oob_poi;
+	struct nand_hw_control  *controller;
+	struct nand_ecclayout	*ecclayout;
+
+	struct nand_ecc_ctrl ecc;
+	struct nand_buffers *buffers;
+
+	struct nand_hw_control hwcontrol;
+
+	struct mtd_oob_ops ops;
+
+	uint8_t		*bbt;
+	struct nand_bbt_descr	*bbt_td;
+	struct nand_bbt_descr	*bbt_md;
+
+	struct nand_bbt_descr	*badblock_pattern;
+
+	void		*priv;
+};
+
+/*
+ * NAND Flash Manufacturer ID Codes
+ */
+#define NAND_MFR_TOSHIBA	0x98
+#define NAND_MFR_SAMSUNG	0xec
+#define NAND_MFR_FUJITSU	0x04
+#define NAND_MFR_NATIONAL	0x8f
+#define NAND_MFR_RENESAS	0x07
+#define NAND_MFR_STMICRO	0x20
+#define NAND_MFR_HYNIX		0xad
+#define NAND_MFR_MICRON		0x2c
+#define NAND_MFR_AMD		0x01
+
+/**
+ * struct nand_flash_dev - NAND Flash Device ID Structure
+ * @name:	Identify the device type
+ * @id:		device ID code
+ * @pagesize:	Pagesize in bytes. Either 256 or 512 or 0
+ *		If the pagesize is 0, then the real pagesize
+ *		and the eraseize are determined from the
+ *		extended id bytes in the chip
+ * @erasesize:	Size of an erase block in the flash device.
+ * @chipsize:	Total chipsize in Mega Bytes
+ * @options:	Bitfield to store chip relevant options
+ */
+struct nand_flash_dev {
+	char *name;
+	int id;
+	unsigned long pagesize;
+	unsigned long chipsize;
+	unsigned long erasesize;
+	unsigned long options;
+};
+
+/**
+ * struct nand_manufacturers - NAND Flash Manufacturer ID Structure
+ * @name:	Manufacturer name
+ * @id:		manufacturer ID code of device.
+*/
+struct nand_manufacturers {
+	int id;
+	char * name;
+};
+
+extern struct nand_flash_dev nand_flash_ids[];
+extern struct nand_manufacturers nand_manuf_ids[];
+
+extern int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd);
+extern int nand_update_bbt(struct mtd_info *mtd, loff_t offs);
+extern int nand_default_bbt(struct mtd_info *mtd);
+extern int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt);
+extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,
+			   int allowbbt);
+extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
+			size_t * retlen, uint8_t * buf);
+
+/*
+* Constants for oob configuration
+*/
+#define NAND_SMALL_BADBLOCK_POS		5
+#define NAND_LARGE_BADBLOCK_POS		0
+
+/**
+ * struct platform_nand_chip - chip level device structure
+ * @nr_chips:		max. number of chips to scan for
+ * @chip_offset:	chip number offset
+ * @nr_partitions:	number of partitions pointed to by partitions (or zero)
+ * @partitions:		mtd partition list
+ * @chip_delay:		R/B delay value in us
+ * @options:		Option flags, e.g. 16bit buswidth
+ * @ecclayout:		ecc layout info structure
+ * @part_probe_types:	NULL-terminated array of probe types
+ * @priv:		hardware controller specific settings
+ */
+struct platform_nand_chip {
+	int			nr_chips;
+	int			chip_offset;
+	int			nr_partitions;
+	struct mtd_partition	*partitions;
+	struct nand_ecclayout	*ecclayout;
+	int			chip_delay;
+	unsigned int		options;
+	const char		**part_probe_types;
+	void			*priv;
+};
+
+/**
+ * struct platform_nand_ctrl - controller level device structure
+ * @hwcontrol:		platform specific hardware control structure
+ * @dev_ready:		platform specific function to read ready/busy pin
+ * @select_chip:	platform specific chip select function
+ * @cmd_ctrl:		platform specific function for controlling
+ *			ALE/CLE/nCE. Also used to write command and address
+ * @priv:		private data to transport driver specific settings
+ *
+ * All fields are optional and depend on the hardware driver requirements
+ */
+struct platform_nand_ctrl {
+	void		(*hwcontrol)(struct mtd_info *mtd, int cmd);
+	int		(*dev_ready)(struct mtd_info *mtd);
+	void		(*select_chip)(struct mtd_info *mtd, int chip);
+	void		(*cmd_ctrl)(struct mtd_info *mtd, int dat,
+				    unsigned int ctrl);
+	void		*priv;
+};
+
+/**
+ * struct platform_nand_data - container structure for platform-specific data
+ * @chip:		chip level chip structure
+ * @ctrl:		controller level device structure
+ */
+struct platform_nand_data {
+	struct platform_nand_chip	chip;
+	struct platform_nand_ctrl	ctrl;
+};
+
+/* Some helpers to access the data structures */
+static inline
+struct platform_nand_chip *get_platform_nandchip(struct mtd_info *mtd)
+{
+	struct nand_chip *chip = mtd->priv;
+
+	return chip->priv;
+}
+
+#endif /* __LINUX_MTD_NAND_H */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/nand_ecc.h b/roms/u-boot-sam460ex/include/linux/mtd/nand_ecc.h
new file mode 100644
index 000000000..090da5054
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/nand_ecc.h
@@ -0,0 +1,28 @@
+/*
+ *  drivers/mtd/nand_ecc.h
+ *
+ *  Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This file is the header for the ECC algorithm.
+ */
+
+#ifndef __MTD_NAND_ECC_H__
+#define __MTD_NAND_ECC_H__
+
+struct mtd_info;
+
+/*
+ * Calculate 3 byte ECC code for 256 byte block
+ */
+int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code);
+
+/*
+ * Detect and correct a 1 bit error for 256 byte block
+ */
+int nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc);
+
+#endif /* __MTD_NAND_ECC_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/ndfc.h b/roms/u-boot-sam460ex/include/linux/mtd/ndfc.h
new file mode 100644
index 000000000..d0558a982
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/ndfc.h
@@ -0,0 +1,67 @@
+/*
+ *  linux/include/linux/mtd/ndfc.h
+ *
+ *  Copyright (c) 2006 Thomas Gleixner <tglx@linutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ *  Info:
+ *   Contains defines, datastructures for ndfc nand controller
+ *
+ */
+#ifndef __LINUX_MTD_NDFC_H
+#define __LINUX_MTD_NDFC_H
+
+/* NDFC Register definitions */
+#define NDFC_CMD		0x00
+#define NDFC_ALE		0x04
+#define NDFC_DATA		0x08
+#define NDFC_ECC		0x10
+#define NDFC_BCFG0		0x30
+#define NDFC_BCFG1		0x34
+#define NDFC_BCFG2		0x38
+#define NDFC_BCFG3		0x3c
+#define NDFC_CCR		0x40
+#define NDFC_STAT		0x44
+#define NDFC_HWCTL		0x48
+#define NDFC_REVID		0x50
+
+#define NDFC_STAT_IS_READY	0x01000000
+
+#define NDFC_CCR_RESET_CE	0x80000000 /* CE Reset */
+#define NDFC_CCR_RESET_ECC	0x40000000 /* ECC Reset */
+#define NDFC_CCR_RIE		0x20000000 /* Interrupt Enable on Device Rdy */
+#define NDFC_CCR_REN		0x10000000 /* Enable wait for Rdy in LinearR */
+#define NDFC_CCR_ROMEN		0x08000000 /* Enable ROM In LinearR */
+#define NDFC_CCR_ARE		0x04000000 /* Auto-Read Enable */
+#define NDFC_CCR_BS(x)		(((x) & 0x3) << 24) /* Select Bank on CE[x] */
+#define NDFC_CCR_BS_MASK	0x03000000 /* Select Bank */
+#define NDFC_CCR_ARAC0		0x00000000 /* 3 Addr, 1 Col 2 Row 512b page */
+#define NDFC_CCR_ARAC1		0x00001000 /* 4 Addr, 1 Col 3 Row 512b page */
+#define NDFC_CCR_ARAC2		0x00002000 /* 4 Addr, 2 Col 2 Row 2K page */
+#define NDFC_CCR_ARAC3		0x00003000 /* 5 Addr, 2 Col 3 Row 2K page */
+#define NDFC_CCR_ARAC_MASK	0x00003000 /* Auto-Read mode Addr Cycles */
+#define NDFC_CCR_RPG		0x0000C000 /* Auto-Read Page */
+#define NDFC_CCR_EBCC		0x00000004 /* EBC Configuration Completed */
+#define NDFC_CCR_DHC		0x00000002 /* Direct Hardware Control Enable */
+
+#define NDFC_BxCFG_EN		0x80000000 /* Bank Enable */
+#define NDFC_BxCFG_CED		0x40000000 /* nCE Style */
+#define NDFC_BxCFG_SZ_MASK	0x08000000 /* Bank Size */
+#define NDFC_BxCFG_SZ_8BIT	0x00000000 /* 8bit */
+#define NDFC_BxCFG_SZ_16BIT	0x08000000 /* 16bit */
+
+#define NDFC_MAX_BANKS		4
+
+struct ndfc_controller_settings {
+	uint32_t	ccr_settings;
+	uint64_t	ndfc_erpn;
+};
+
+struct ndfc_chip_settings {
+	uint32_t	bank_settings;
+};
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/nftl-user.h b/roms/u-boot-sam460ex/include/linux/mtd/nftl-user.h
new file mode 100644
index 000000000..22b8b707e
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/nftl-user.h
@@ -0,0 +1,76 @@
+/*
+ * $Id: nftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
+ *
+ * Parts of NFTL headers shared with userspace
+ *
+ */
+
+#ifndef __MTD_NFTL_USER_H__
+#define __MTD_NFTL_USER_H__
+
+/* Block Control Information */
+
+struct nftl_bci {
+	unsigned char ECCSig[6];
+	uint8_t Status;
+	uint8_t Status1;
+}__attribute__((packed));
+
+/* Unit Control Information */
+
+struct nftl_uci0 {
+	uint16_t VirtUnitNum;
+	uint16_t ReplUnitNum;
+	uint16_t SpareVirtUnitNum;
+	uint16_t SpareReplUnitNum;
+} __attribute__((packed));
+
+struct nftl_uci1 {
+	uint32_t WearInfo;
+	uint16_t EraseMark;
+	uint16_t EraseMark1;
+} __attribute__((packed));
+
+struct nftl_uci2 {
+	uint16_t FoldMark;
+	uint16_t FoldMark1;
+	uint32_t unused;
+} __attribute__((packed));
+
+union nftl_uci {
+	struct nftl_uci0 a;
+	struct nftl_uci1 b;
+	struct nftl_uci2 c;
+};
+
+struct nftl_oob {
+	struct nftl_bci b;
+	union nftl_uci u;
+};
+
+/* NFTL Media Header */
+
+struct NFTLMediaHeader {
+	char DataOrgID[6];
+	uint16_t NumEraseUnits;
+	uint16_t FirstPhysicalEUN;
+	uint32_t FormattedSize;
+	unsigned char UnitSizeFactor;
+} __attribute__((packed));
+
+#define MAX_ERASE_ZONES (8192 - 512)
+
+#define ERASE_MARK 0x3c69
+#define SECTOR_FREE 0xff
+#define SECTOR_USED 0x55
+#define SECTOR_IGNORE 0x11
+#define SECTOR_DELETED 0x00
+
+#define FOLD_MARK_IN_PROGRESS 0x5555
+
+#define ZONE_GOOD 0xff
+#define ZONE_BAD_ORIGINAL 0
+#define ZONE_BAD_MARKED 7
+
+
+#endif /* __MTD_NFTL_USER_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/nftl.h b/roms/u-boot-sam460ex/include/linux/mtd/nftl.h
new file mode 100644
index 000000000..fe22e0dce
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/nftl.h
@@ -0,0 +1,57 @@
+/*
+ * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>
+ */
+
+#ifndef __MTD_NFTL_H__
+#define __MTD_NFTL_H__
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/blktrans.h>
+
+#include <linux/mtd/nftl-user.h>
+
+/* these info are used in ReplUnitTable */
+#define BLOCK_NIL	   0xffff /* last block of a chain */
+#define BLOCK_FREE	   0xfffe /* free block */
+#define BLOCK_NOTEXPLORED  0xfffd /* non explored block, only used during mounting */
+#define BLOCK_RESERVED	   0xfffc /* bios block or bad block */
+
+struct NFTLrecord {
+	struct mtd_blktrans_dev mbd;
+	__u16 MediaUnit, SpareMediaUnit;
+	__u32 EraseSize;
+	struct NFTLMediaHeader MediaHdr;
+	int usecount;
+	unsigned char heads;
+	unsigned char sectors;
+	unsigned short cylinders;
+	__u16 numvunits;
+	__u16 lastEUN;			/* should be suppressed */
+	__u16 numfreeEUNs;
+	__u16 LastFreeEUN;		/* To speed up finding a free EUN */
+	int head,sect,cyl;
+	__u16 *EUNtable;		/* [numvunits]: First EUN for each virtual unit  */
+	__u16 *ReplUnitTable;		/* [numEUNs]: ReplUnitNumber for each */
+	unsigned int nb_blocks;		/* number of physical blocks */
+	unsigned int nb_boot_blocks;	/* number of blocks used by the bios */
+	struct erase_info instr;
+	struct nand_ecclayout oobinfo;
+};
+
+int NFTL_mount(struct NFTLrecord *s);
+int NFTL_formatblock(struct NFTLrecord *s, int block);
+
+int nftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+		  size_t *retlen, uint8_t *buf);
+int nftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
+		   size_t *retlen, uint8_t *buf);
+
+#ifndef NFTL_MAJOR
+#define NFTL_MAJOR 93
+#endif
+
+#define MAX_NFTLS 16
+#define MAX_SECTORS_PER_UNIT 64
+#define NFTL_PARTN_BITS 4
+
+#endif /* __MTD_NFTL_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/onenand.h b/roms/u-boot-sam460ex/include/linux/mtd/onenand.h
new file mode 100644
index 000000000..68e174e31
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/onenand.h
@@ -0,0 +1,174 @@
+/*
+ *  linux/include/linux/mtd/onenand.h
+ *
+ *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_MTD_ONENAND_H
+#define __LINUX_MTD_ONENAND_H
+
+#include <linux/mtd/onenand_regs.h>
+
+/* Note: The header order is impoertant */
+#include <onenand_uboot.h>
+
+#include <linux/mtd/compat.h>
+#include <linux/mtd/bbm.h>
+
+#define MAX_DIES		2
+#define MAX_BUFFERRAM		2
+#define MAX_ONENAND_PAGESIZE	(4096 + 128)
+
+/* Scan and identify a OneNAND device */
+extern int onenand_scan (struct mtd_info *mtd, int max_chips);
+/* Free resources held by the OneNAND device */
+extern void onenand_release (struct mtd_info *mtd);
+
+/**
+ * struct onenand_bufferram - OneNAND BufferRAM Data
+ * @param blockpage	block & page address in BufferRAM
+ */
+struct onenand_bufferram {
+	int blockpage;
+};
+
+/**
+ * struct onenand_chip - OneNAND Private Flash Chip Data
+ * @param base		[BOARDSPECIFIC] address to access OneNAND
+ * @dies:               [INTERN][FLEXONENAND] number of dies on chip
+ * @boundary:           [INTERN][FLEXONENAND] Boundary of the dies
+ * @diesize:            [INTERN][FLEXONENAND] Size of the dies
+ * @param chipsize	[INTERN] the size of one chip for multichip arrays
+ * @param device_id	[INTERN] device ID
+ * @param verstion_id	[INTERN] version ID
+ * @technology		[INTERN] describes the internal NAND array technology such as SLC or MLC.
+ * @density_mask:	[INTERN] chip density, used for DDP devices
+ * @param options	[BOARDSPECIFIC] various chip options. They can partly be set to inform onenand_scan about
+ * @param erase_shift	[INTERN] number of address bits in a block
+ * @param page_shift	[INTERN] number of address bits in a page
+ * @param ppb_shift	[INTERN] number of address bits in a pages per block
+ * @param page_mask	[INTERN] a page per block mask
+ * @param writesize	[INTERN] a real page size
+ * @param bufferam_index	[INTERN] BufferRAM index
+ * @param bufferam	[INTERN] BufferRAM info
+ * @param readw		[REPLACEABLE] hardware specific function for read short
+ * @param writew	[REPLACEABLE] hardware specific function for write short
+ * @param command	[REPLACEABLE] hardware specific function for writing commands to the chip
+ * @param wait		[REPLACEABLE] hardware specific function for wait on ready
+ * @param read_bufferram	[REPLACEABLE] hardware specific function for BufferRAM Area
+ * @param write_bufferram	[REPLACEABLE] hardware specific function for BufferRAM Area
+ * @param chip_lock	[INTERN] spinlock used to protect access to this structure and the chip
+ * @param wq		[INTERN] wait queue to sleep on if a OneNAND operation is in progress
+ * @param state		[INTERN] the current state of the OneNAND device
+ * @param autooob	[REPLACEABLE] the default (auto)placement scheme
+ * @param priv		[OPTIONAL] pointer to private chip date
+ */
+struct onenand_chip {
+	void __iomem *base;
+	unsigned int dies;
+	unsigned int boundary[MAX_DIES];
+	unsigned int diesize[MAX_DIES];
+	unsigned int chipsize;
+	unsigned int device_id;
+	unsigned int version_id;
+	unsigned int technology;
+	unsigned int density_mask;
+	unsigned int options;
+
+	unsigned int erase_shift;
+	unsigned int page_shift;
+	unsigned int ppb_shift;	/* Pages per block shift */
+	unsigned int page_mask;
+	unsigned int writesize;
+
+	unsigned int bufferram_index;
+	struct onenand_bufferram bufferram[MAX_BUFFERRAM];
+
+	int (*command) (struct mtd_info *mtd, int cmd, loff_t address,
+			size_t len);
+	int (*wait) (struct mtd_info *mtd, int state);
+	int (*bbt_wait) (struct mtd_info *mtd, int state);
+	void (*unlock_all)(struct mtd_info *mtd);
+	int (*read_bufferram) (struct mtd_info *mtd, loff_t addr, int area,
+			       unsigned char *buffer, int offset, size_t count);
+	int (*write_bufferram) (struct mtd_info *mtd, loff_t addr, int area,
+				const unsigned char *buffer, int offset,
+				size_t count);
+	unsigned short (*read_word) (void __iomem *addr);
+	void (*write_word) (unsigned short value, void __iomem *addr);
+	void (*mmcontrol) (struct mtd_info *mtd, int sync_read);
+	int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
+	int (*scan_bbt)(struct mtd_info *mtd);
+
+	unsigned char		*main_buf;
+	unsigned char		*spare_buf;
+#ifdef DONT_USE_UBOOT
+	spinlock_t chip_lock;
+	wait_queue_head_t wq;
+#endif
+	int state;
+	unsigned char		*page_buf;
+	unsigned char		*oob_buf;
+
+	struct nand_oobinfo *autooob;
+	int			subpagesize;
+	struct nand_ecclayout	*ecclayout;
+
+	void *bbm;
+
+	void *priv;
+};
+
+/*
+ * Helper macros
+ */
+#define ONENAND_CURRENT_BUFFERRAM(this)		(this->bufferram_index)
+#define ONENAND_NEXT_BUFFERRAM(this)		(this->bufferram_index ^ 1)
+#define ONENAND_SET_NEXT_BUFFERRAM(this)	(this->bufferram_index ^= 1)
+#define ONENAND_SET_PREV_BUFFERRAM(this)	(this->bufferram_index ^= 1)
+#define ONENAND_SET_BUFFERRAM0(this)		(this->bufferram_index = 0)
+#define ONENAND_SET_BUFFERRAM1(this)		(this->bufferram_index = 1)
+
+#define FLEXONENAND(this)	(this->device_id & DEVICE_IS_FLEXONENAND)
+#define ONENAND_IS_MLC(this)	(this->technology & ONENAND_TECHNOLOGY_IS_MLC)
+#define ONENAND_IS_DDP(this)						\
+	(this->device_id & ONENAND_DEVICE_IS_DDP)
+
+#define ONENAND_IS_2PLANE(this)			(0)
+
+/*
+ * Options bits
+ */
+#define ONENAND_HAS_CONT_LOCK		(0x0001)
+#define ONENAND_HAS_UNLOCK_ALL		(0x0002)
+#define ONENAND_HAS_2PLANE		(0x0004)
+#define ONENAND_RUNTIME_BADBLOCK_CHECK	(0x0200)
+#define ONENAND_PAGEBUF_ALLOC		(0x1000)
+#define ONENAND_OOBBUF_ALLOC		(0x2000)
+
+/*
+ * OneNAND Flash Manufacturer ID Codes
+ */
+#define ONENAND_MFR_SAMSUNG	0xec
+
+/**
+ * struct nand_manufacturers - NAND Flash Manufacturer ID Structure
+ * @param name:		Manufacturer name
+ * @param id:		manufacturer ID code of device.
+*/
+struct onenand_manufacturers {
+	int id;
+	char *name;
+};
+
+int onenand_bbt_read_oob(struct mtd_info *mtd, loff_t from,
+			struct mtd_oob_ops *ops);
+
+unsigned int onenand_block(struct onenand_chip *this, loff_t addr);
+int flexonenand_region(struct mtd_info *mtd, loff_t addr);
+#endif				/* __LINUX_MTD_ONENAND_H */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/onenand_regs.h b/roms/u-boot-sam460ex/include/linux/mtd/onenand_regs.h
new file mode 100644
index 000000000..8449a3cdc
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/onenand_regs.h
@@ -0,0 +1,208 @@
+/*
+ *  linux/include/linux/mtd/onenand_regs.h
+ *
+ *  OneNAND Register header file
+ *
+ *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ONENAND_REG_H
+#define __ONENAND_REG_H
+
+/* Memory Address Map Translation (Word order) */
+#define ONENAND_MEMORY_MAP(x)		((x) << 1)
+
+/*
+ * External BufferRAM area
+ */
+#define	ONENAND_BOOTRAM			ONENAND_MEMORY_MAP(0x0000)
+#define	ONENAND_DATARAM			ONENAND_MEMORY_MAP(0x0200)
+#define	ONENAND_SPARERAM		ONENAND_MEMORY_MAP(0x8010)
+
+/*
+ * OneNAND Registers
+ */
+#define ONENAND_REG_MANUFACTURER_ID	ONENAND_MEMORY_MAP(0xF000)
+#define ONENAND_REG_DEVICE_ID		ONENAND_MEMORY_MAP(0xF001)
+#define ONENAND_REG_VERSION_ID		ONENAND_MEMORY_MAP(0xF002)
+#define ONENAND_REG_DATA_BUFFER_SIZE	ONENAND_MEMORY_MAP(0xF003)
+#define ONENAND_REG_BOOT_BUFFER_SIZE	ONENAND_MEMORY_MAP(0xF004)
+#define ONENAND_REG_NUM_BUFFERS		ONENAND_MEMORY_MAP(0xF005)
+#define ONENAND_REG_TECHNOLOGY		ONENAND_MEMORY_MAP(0xF006)
+
+#define ONENAND_REG_START_ADDRESS1	ONENAND_MEMORY_MAP(0xF100)
+#define ONENAND_REG_START_ADDRESS2	ONENAND_MEMORY_MAP(0xF101)
+#define ONENAND_REG_START_ADDRESS3	ONENAND_MEMORY_MAP(0xF102)
+#define ONENAND_REG_START_ADDRESS4	ONENAND_MEMORY_MAP(0xF103)
+#define ONENAND_REG_START_ADDRESS5	ONENAND_MEMORY_MAP(0xF104)
+#define ONENAND_REG_START_ADDRESS6	ONENAND_MEMORY_MAP(0xF105)
+#define ONENAND_REG_START_ADDRESS7	ONENAND_MEMORY_MAP(0xF106)
+#define ONENAND_REG_START_ADDRESS8	ONENAND_MEMORY_MAP(0xF107)
+
+#define ONENAND_REG_START_BUFFER	ONENAND_MEMORY_MAP(0xF200)
+#define ONENAND_REG_COMMAND		ONENAND_MEMORY_MAP(0xF220)
+#define ONENAND_REG_SYS_CFG1		ONENAND_MEMORY_MAP(0xF221)
+#define ONENAND_REG_SYS_CFG2		ONENAND_MEMORY_MAP(0xF222)
+#define ONENAND_REG_CTRL_STATUS		ONENAND_MEMORY_MAP(0xF240)
+#define ONENAND_REG_INTERRUPT		ONENAND_MEMORY_MAP(0xF241)
+#define ONENAND_REG_START_BLOCK_ADDRESS	ONENAND_MEMORY_MAP(0xF24C)
+#define ONENAND_REG_END_BLOCK_ADDRESS	ONENAND_MEMORY_MAP(0xF24D)
+#define ONENAND_REG_WP_STATUS		ONENAND_MEMORY_MAP(0xF24E)
+
+#define ONENAND_REG_ECC_STATUS		ONENAND_MEMORY_MAP(0xFF00)
+#define ONENAND_REG_ECC_M0		ONENAND_MEMORY_MAP(0xFF01)
+#define ONENAND_REG_ECC_S0		ONENAND_MEMORY_MAP(0xFF02)
+#define ONENAND_REG_ECC_M1		ONENAND_MEMORY_MAP(0xFF03)
+#define ONENAND_REG_ECC_S1		ONENAND_MEMORY_MAP(0xFF04)
+#define ONENAND_REG_ECC_M2		ONENAND_MEMORY_MAP(0xFF05)
+#define ONENAND_REG_ECC_S2		ONENAND_MEMORY_MAP(0xFF06)
+#define ONENAND_REG_ECC_M3		ONENAND_MEMORY_MAP(0xFF07)
+#define ONENAND_REG_ECC_S3		ONENAND_MEMORY_MAP(0xFF08)
+
+/*
+ * Device ID Register F001h (R)
+ */
+#define DEVICE_IS_FLEXONENAND		(1 << 9)
+#define FLEXONENAND_PI_MASK		(0x3ff)
+#define FLEXONENAND_PI_UNLOCK_SHIFT	(14)
+#define ONENAND_DEVICE_DENSITY_MASK	(0xf)
+#define ONENAND_DEVICE_DENSITY_SHIFT	(4)
+#define ONENAND_DEVICE_IS_DDP		(1 << 3)
+#define ONENAND_DEVICE_IS_DEMUX		(1 << 2)
+#define ONENAND_DEVICE_VCC_MASK		(0x3)
+
+#define ONENAND_DEVICE_DENSITY_512Mb	(0x002)
+#define ONENAND_DEVICE_DENSITY_1Gb	(0x003)
+#define ONENAND_DEVICE_DENSITY_2Gb	(0x004)
+#define ONENAND_DEVICE_DENSITY_4Gb	(0x005)
+
+/*
+ * Version ID Register F002h (R)
+ */
+#define ONENAND_VERSION_PROCESS_SHIFT	(8)
+
+/*
+ * Technology Register F006h (R)
+ */
+#define ONENAND_TECHNOLOGY_IS_MLC	(1 << 0)
+
+/*
+ * Start Address 1 F100h (R/W)
+ */
+#define ONENAND_DDP_SHIFT		(15)
+#define ONENAND_DDP_CHIP0		(0)
+#define ONENAND_DDP_CHIP1		(1 << ONENAND_DDP_SHIFT)
+
+/*
+ * Start Address 8 F107h (R/W)
+ */
+#define ONENAND_FPA_MASK		(0x7f)
+#define ONENAND_FPA_SHIFT		(2)
+#define ONENAND_FSA_MASK		(0x03)
+
+/*
+ * Start Buffer Register F200h (R/W)
+ */
+#define ONENAND_BSA_MASK		(0x03)
+#define ONENAND_BSA_SHIFT		(8)
+#define ONENAND_BSA_BOOTRAM		(0 << 2)
+#define ONENAND_BSA_DATARAM0		(2 << 2)
+#define ONENAND_BSA_DATARAM1		(3 << 2)
+#define ONENAND_BSC_MASK		(0x07)
+
+/*
+ * Command Register F220h (R/W)
+ */
+#define ONENAND_CMD_READ		(0x00)
+#define ONENAND_CMD_READOOB		(0x13)
+#define ONENAND_CMD_PROG		(0x80)
+#define ONENAND_CMD_PROGOOB		(0x1A)
+#define ONENAND_CMD_2X_PROG		(0x7D)
+#define ONENAND_CMD_2X_CACHE_PROG	(0x7F)
+#define ONENAND_CMD_UNLOCK		(0x23)
+#define ONENAND_CMD_LOCK		(0x2A)
+#define ONENAND_CMD_LOCK_TIGHT		(0x2C)
+#define ONENAND_CMD_UNLOCK_ALL		(0x27)
+#define ONENAND_CMD_ERASE		(0x94)
+#define ONENAND_CMD_MULTIBLOCK_ERASE	(0x95)
+#define ONENAND_CMD_ERASE_VERIFY	(0x71)
+#define ONENAND_CMD_RESET		(0xF0)
+#define ONENAND_CMD_READID		(0x90)
+#define FLEXONENAND_CMD_RESET		(0xF3)
+#define FLEXONENAND_CMD_PI_UPDATE	(0x05)
+#define FLEXONENAND_CMD_PI_ACCESS	(0x66)
+#define FLEXONENAND_CMD_RECOVER_LSB	(0x05)
+
+/* NOTE: Those are not *REAL* commands */
+#define ONENAND_CMD_BUFFERRAM		(0x1978)
+#define FLEXONENAND_CMD_READ_PI		(0x1985)
+
+/*
+ * System Configuration 1 Register F221h (R, R/W)
+ */
+#define ONENAND_SYS_CFG1_SYNC_READ	(1 << 15)
+#define ONENAND_SYS_CFG1_BRL_7		(7 << 12)
+#define ONENAND_SYS_CFG1_BRL_6		(6 << 12)
+#define ONENAND_SYS_CFG1_BRL_5		(5 << 12)
+#define ONENAND_SYS_CFG1_BRL_4		(4 << 12)
+#define ONENAND_SYS_CFG1_BRL_3		(3 << 12)
+#define ONENAND_SYS_CFG1_BRL_10		(2 << 12)
+#define ONENAND_SYS_CFG1_BRL_9		(1 << 12)
+#define ONENAND_SYS_CFG1_BRL_8		(0 << 12)
+#define ONENAND_SYS_CFG1_BRL_SHIFT	(12)
+#define ONENAND_SYS_CFG1_BL_32		(4 << 9)
+#define ONENAND_SYS_CFG1_BL_16		(3 << 9)
+#define ONENAND_SYS_CFG1_BL_8		(2 << 9)
+#define ONENAND_SYS_CFG1_BL_4		(1 << 9)
+#define ONENAND_SYS_CFG1_BL_CONT	(0 << 9)
+#define ONENAND_SYS_CFG1_BL_SHIFT	(9)
+#define ONENAND_SYS_CFG1_NO_ECC		(1 << 8)
+#define ONENAND_SYS_CFG1_RDY		(1 << 7)
+#define ONENAND_SYS_CFG1_INT		(1 << 6)
+#define ONENAND_SYS_CFG1_IOBE		(1 << 5)
+#define ONENAND_SYS_CFG1_RDY_CONF	(1 << 4)
+
+/*
+ * Controller Status Register F240h (R)
+ */
+#define ONENAND_CTRL_ONGO		(1 << 15)
+#define ONENAND_CTRL_LOCK		(1 << 14)
+#define ONENAND_CTRL_LOAD		(1 << 13)
+#define ONENAND_CTRL_PROGRAM		(1 << 12)
+#define ONENAND_CTRL_ERASE		(1 << 11)
+#define ONENAND_CTRL_ERROR		(1 << 10)
+#define ONENAND_CTRL_RSTB		(1 << 7)
+
+/*
+ * Interrupt Status Register F241h (R)
+ */
+#define ONENAND_INT_MASTER		(1 << 15)
+#define ONENAND_INT_READ		(1 << 7)
+#define ONENAND_INT_WRITE		(1 << 6)
+#define ONENAND_INT_ERASE		(1 << 5)
+#define ONENAND_INT_RESET		(1 << 4)
+#define ONENAND_INT_CLEAR		(0 << 0)
+
+/*
+ * NAND Flash Write Protection Status Register F24Eh (R)
+ */
+#define ONENAND_WP_US			(1 << 2)
+#define ONENAND_WP_LS			(1 << 1)
+#define ONENAND_WP_LTS			(1 << 0)
+
+/*
+ * ECC Status Reigser FF00h (R)
+ */
+#define ONENAND_ECC_1BIT		(1 << 0)
+#define ONENAND_ECC_1BIT_ALL		(0x5555)
+#define ONENAND_ECC_2BIT		(1 << 1)
+#define ONENAND_ECC_2BIT_ALL		(0xAAAA)
+#define ONENAND_ECC_4BIT_UNCORRECTABLE	(0x1010)
+#define FLEXONENAND_UNCORRECTABLE_ERROR (0x1010)
+
+#endif				/* __ONENAND_REG_H */
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/partitions.h b/roms/u-boot-sam460ex/include/linux/mtd/partitions.h
new file mode 100644
index 000000000..d1d9a96d5
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/partitions.h
@@ -0,0 +1,84 @@
+/*
+ * MTD partitioning layer definitions
+ *
+ * (C) 2000 Nicolas Pitre <nico@cam.org>
+ *
+ * This code is GPL
+ *
+ * $Id: partitions.h,v 1.17 2005/11/07 11:14:55 gleixner Exp $
+ */
+
+#ifndef MTD_PARTITIONS_H
+#define MTD_PARTITIONS_H
+
+#include <linux/types.h>
+
+
+/*
+ * Partition definition structure:
+ *
+ * An array of struct partition is passed along with a MTD object to
+ * add_mtd_partitions() to create them.
+ *
+ * For each partition, these fields are available:
+ * name: string that will be used to label the partition's MTD device.
+ * size: the partition size; if defined as MTDPART_SIZ_FULL, the partition
+ * 	will extend to the end of the master MTD device.
+ * offset: absolute starting position within the master MTD device; if
+ * 	defined as MTDPART_OFS_APPEND, the partition will start where the
+ * 	previous one ended; if MTDPART_OFS_NXTBLK, at the next erase block.
+ * mask_flags: contains flags that have to be masked (removed) from the
+ * 	master MTD flag set for the corresponding MTD partition.
+ * 	For example, to force a read-only partition, simply adding
+ * 	MTD_WRITEABLE to the mask_flags will do the trick.
+ *
+ * Note: writeable partitions require their size and offset be
+ * erasesize aligned (e.g. use MTDPART_OFS_NEXTBLK).
+ */
+
+struct mtd_partition {
+	char *name;			/* identifier string */
+	uint64_t size;			/* partition size */
+	uint64_t offset;		/* offset within the master MTD space */
+	u_int32_t mask_flags;		/* master MTD flags to mask out for this partition */
+	struct nand_ecclayout *ecclayout;	/* out of band layout for this partition (NAND only)*/
+	struct mtd_info **mtdp;		/* pointer to store the MTD object */
+};
+
+#define MTDPART_OFS_NXTBLK	(-2)
+#define MTDPART_OFS_APPEND	(-1)
+#define MTDPART_SIZ_FULL	(0)
+
+
+int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
+int del_mtd_partitions(struct mtd_info *);
+
+#if 0
+/*
+ * Functions dealing with the various ways of partitioning the space
+ */
+
+struct mtd_part_parser {
+	struct list_head list;
+	struct module *owner;
+	const char *name;
+	int (*parse_fn)(struct mtd_info *, struct mtd_partition **, unsigned long);
+};
+
+extern int register_mtd_parser(struct mtd_part_parser *parser);
+extern int deregister_mtd_parser(struct mtd_part_parser *parser);
+extern int parse_mtd_partitions(struct mtd_info *master, const char **types,
+				struct mtd_partition **pparts, unsigned long origin);
+
+#define put_partition_parser(p) do { module_put((p)->owner); } while(0)
+
+struct device;
+struct device_node;
+
+int __devinit of_mtd_parse_partitions(struct device *dev,
+				      struct mtd_info *mtd,
+				      struct device_node *node,
+				      struct mtd_partition **pparts);
+#endif
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/samsung_onenand.h b/roms/u-boot-sam460ex/include/linux/mtd/samsung_onenand.h
new file mode 100644
index 000000000..021fa27f7
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/samsung_onenand.h
@@ -0,0 +1,131 @@
+/*
+ *  Copyright (C) 2005-2009 Samsung Electronics
+ *  Minkyu Kang <mk7.kang@samsung.com>
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __SAMSUNG_ONENAND_H__
+#define __SAMSUNG_ONENAND_H__
+
+/*
+ * OneNAND Controller
+ */
+
+#ifndef __ASSEMBLY__
+struct samsung_onenand {
+	unsigned int	mem_cfg;	/* 0x0000 */
+	unsigned char	res1[0xc];
+	unsigned int	burst_len;	/* 0x0010 */
+	unsigned char	res2[0xc];
+	unsigned int	mem_reset;	/* 0x0020 */
+	unsigned char	res3[0xc];
+	unsigned int	int_err_stat;	/* 0x0030 */
+	unsigned char	res4[0xc];
+	unsigned int	int_err_mask;	/* 0x0040 */
+	unsigned char	res5[0xc];
+	unsigned int	int_err_ack;	/* 0x0050 */
+	unsigned char	res6[0xc];
+	unsigned int	ecc_err_stat;	/* 0x0060 */
+	unsigned char	res7[0xc];
+	unsigned int	manufact_id;	/* 0x0070 */
+	unsigned char	res8[0xc];
+	unsigned int	device_id;	/* 0x0080 */
+	unsigned char	res9[0xc];
+	unsigned int	data_buf_size;	/* 0x0090 */
+	unsigned char	res10[0xc];
+	unsigned int	boot_buf_size;	/* 0x00A0 */
+	unsigned char	res11[0xc];
+	unsigned int	buf_amount;	/* 0x00B0 */
+	unsigned char	res12[0xc];
+	unsigned int	tech;		/* 0x00C0 */
+	unsigned char	res13[0xc];
+	unsigned int	fba;		/* 0x00D0 */
+	unsigned char	res14[0xc];
+	unsigned int	fpa;		/* 0x00E0 */
+	unsigned char	res15[0xc];
+	unsigned int	fsa;		/* 0x00F0 */
+	unsigned char	res16[0x3c];
+	unsigned int	sync_mode;	/* 0x0130 */
+	unsigned char	res17[0xc];
+	unsigned int	trans_spare;	/* 0x0140 */
+	unsigned char	res18[0x3c];
+	unsigned int	err_page_addr;	/* 0x0180 */
+	unsigned char	res19[0x1c];
+	unsigned int	int_pin_en;	/* 0x01A0 */
+	unsigned char	res20[0x1c];
+	unsigned int	acc_clock;	/* 0x01C0 */
+	unsigned char	res21[0x1c];
+	unsigned int	err_blk_addr;	/* 0x01E0 */
+	unsigned char	res22[0xc];
+	unsigned int	flash_ver_id;	/* 0x01F0 */
+	unsigned char	res23[0x6c];
+	unsigned int	watchdog_cnt_low;	/* 0x0260 */
+	unsigned char	res24[0xc];
+	unsigned int	watchdog_cnt_hi;	/* 0x0270 */
+	unsigned char	res25[0xc];
+	unsigned int	sync_write;	/* 0x0280 */
+	unsigned char	res26[0x1c];
+	unsigned int	cold_reset;	/* 0x02A0 */
+	unsigned char	res27[0xc];
+	unsigned int	ddp_device;	/* 0x02B0 */
+	unsigned char	res28[0xc];
+	unsigned int	multi_plane;	/* 0x02C0 */
+	unsigned char	res29[0x1c];
+	unsigned int	trans_mode;	/* 0x02E0 */
+	unsigned char	res30[0x1c];
+	unsigned int	ecc_err_stat2;	/* 0x0300 */
+	unsigned char	res31[0xc];
+	unsigned int	ecc_err_stat3;	/* 0x0310 */
+	unsigned char	res32[0xc];
+	unsigned int	ecc_err_stat4;	/* 0x0320 */
+	unsigned char	res33[0x1c];
+	unsigned int	dev_page_size;	/* 0x0340 */
+	unsigned char	res34[0x4c];
+	unsigned int	int_mon_status;	/* 0x0390 */
+};
+#endif
+
+#define ONENAND_MEM_RESET_HOT	0x3
+#define ONENAND_MEM_RESET_COLD	0x2
+#define ONENAND_MEM_RESET_WARM	0x1
+
+#define INT_ERR_ALL	0x3fff
+#define CACHE_OP_ERR    (1 << 13)
+#define RST_CMP         (1 << 12)
+#define RDY_ACT         (1 << 11)
+#define INT_ACT         (1 << 10)
+#define UNSUP_CMD       (1 << 9)
+#define LOCKED_BLK      (1 << 8)
+#define BLK_RW_CMP      (1 << 7)
+#define ERS_CMP         (1 << 6)
+#define PGM_CMP         (1 << 5)
+#define LOAD_CMP        (1 << 4)
+#define ERS_FAIL        (1 << 3)
+#define PGM_FAIL        (1 << 2)
+#define INT_TO          (1 << 1)
+#define LD_FAIL_ECC_ERR (1 << 0)
+
+#define TSRF		(1 << 0)
+
+/* common initialize function */
+extern void s3c_onenand_init(struct mtd_info *);
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/mtd/ubi.h b/roms/u-boot-sam460ex/include/linux/mtd/ubi.h
new file mode 100644
index 000000000..4b3e06ce5
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/mtd/ubi.h
@@ -0,0 +1,186 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * 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
+ *
+ * Author: Artem Bityutskiy (Битюцкий �ртём)
+ */
+
+#ifndef __LINUX_UBI_H__
+#define __LINUX_UBI_H__
+
+/* #include <asm/ioctl.h> */
+#include <linux/types.h>
+#include <mtd/ubi-user.h>
+
+/*
+ * enum ubi_open_mode - UBI volume open mode constants.
+ *
+ * UBI_READONLY: read-only mode
+ * UBI_READWRITE: read-write mode
+ * UBI_EXCLUSIVE: exclusive mode
+ */
+enum {
+	UBI_READONLY = 1,
+	UBI_READWRITE,
+	UBI_EXCLUSIVE
+};
+
+/**
+ * struct ubi_volume_info - UBI volume description data structure.
+ * @vol_id: volume ID
+ * @ubi_num: UBI device number this volume belongs to
+ * @size: how many physical eraseblocks are reserved for this volume
+ * @used_bytes: how many bytes of data this volume contains
+ * @used_ebs: how many physical eraseblocks of this volume actually contain any
+ * data
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @corrupted: non-zero if the volume is corrupted (static volumes only)
+ * @upd_marker: non-zero if the volume has update marker set
+ * @alignment: volume alignment
+ * @usable_leb_size: how many bytes are available in logical eraseblocks of
+ * this volume
+ * @name_len: volume name length
+ * @name: volume name
+ * @cdev: UBI volume character device major and minor numbers
+ *
+ * The @corrupted flag is only relevant to static volumes and is always zero
+ * for dynamic ones. This is because UBI does not care about dynamic volume
+ * data protection and only cares about protecting static volume data.
+ *
+ * The @upd_marker flag is set if the volume update operation was interrupted.
+ * Before touching the volume data during the update operation, UBI first sets
+ * the update marker flag for this volume. If the volume update operation was
+ * further interrupted, the update marker indicates this. If the update marker
+ * is set, the contents of the volume is certainly damaged and a new volume
+ * update operation has to be started.
+ *
+ * To put it differently, @corrupted and @upd_marker fields have different
+ * semantics:
+ *     o the @corrupted flag means that this static volume is corrupted for some
+ *       reasons, but not because an interrupted volume update
+ *     o the @upd_marker field means that the volume is damaged because of an
+ *       interrupted update operation.
+ *
+ * I.e., the @corrupted flag is never set if the @upd_marker flag is set.
+ *
+ * The @used_bytes and @used_ebs fields are only really needed for static
+ * volumes and contain the number of bytes stored in this static volume and how
+ * many eraseblock this data occupies. In case of dynamic volumes, the
+ * @used_bytes field is equivalent to @size*@usable_leb_size, and the @used_ebs
+ * field is equivalent to @size.
+ *
+ * In general, logical eraseblock size is a property of the UBI device, not
+ * of the UBI volume. Indeed, the logical eraseblock size depends on the
+ * physical eraseblock size and on how much bytes UBI headers consume. But
+ * because of the volume alignment (@alignment), the usable size of logical
+ * eraseblocks if a volume may be less. The following equation is true:
+ * 	@usable_leb_size = LEB size - (LEB size mod @alignment),
+ * where LEB size is the logical eraseblock size defined by the UBI device.
+ *
+ * The alignment is multiple to the minimal flash input/output unit size or %1
+ * if all the available space is used.
+ *
+ * To put this differently, alignment may be considered is a way to change
+ * volume logical eraseblock sizes.
+ */
+struct ubi_volume_info {
+	int ubi_num;
+	int vol_id;
+	int size;
+	long long used_bytes;
+	int used_ebs;
+	int vol_type;
+	int corrupted;
+	int upd_marker;
+	int alignment;
+	int usable_leb_size;
+	int name_len;
+	const char *name;
+	dev_t cdev;
+};
+
+/**
+ * struct ubi_device_info - UBI device description data structure.
+ * @ubi_num: ubi device number
+ * @leb_size: logical eraseblock size on this UBI device
+ * @min_io_size: minimal I/O unit size
+ * @ro_mode: if this device is in read-only mode
+ * @cdev: UBI character device major and minor numbers
+ *
+ * Note, @leb_size is the logical eraseblock size offered by the UBI device.
+ * Volumes of this UBI device may have smaller logical eraseblock size if their
+ * alignment is not equivalent to %1.
+ */
+struct ubi_device_info {
+	int ubi_num;
+	int leb_size;
+	int min_io_size;
+	int ro_mode;
+	dev_t cdev;
+};
+
+/* UBI descriptor given to users when they open UBI volumes */
+struct ubi_volume_desc;
+
+int ubi_get_device_info(int ubi_num, struct ubi_device_info *di);
+void ubi_get_volume_info(struct ubi_volume_desc *desc,
+			 struct ubi_volume_info *vi);
+struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode);
+struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name,
+					   int mode);
+void ubi_close_volume(struct ubi_volume_desc *desc);
+int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
+		 int len, int check);
+int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
+		  int offset, int len, int dtype);
+int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
+		   int len, int dtype);
+int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum);
+int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum);
+int ubi_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype);
+int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum);
+
+/*
+ * This function is the same as the 'ubi_leb_read()' function, but it does not
+ * provide the checking capability.
+ */
+static inline int ubi_read(struct ubi_volume_desc *desc, int lnum, char *buf,
+			   int offset, int len)
+{
+	return ubi_leb_read(desc, lnum, buf, offset, len, 0);
+}
+
+/*
+ * This function is the same as the 'ubi_leb_write()' functions, but it does
+ * not have the data type argument.
+ */
+static inline int ubi_write(struct ubi_volume_desc *desc, int lnum,
+			    const void *buf, int offset, int len)
+{
+	return ubi_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN);
+}
+
+/*
+ * This function is the same as the 'ubi_leb_change()' functions, but it does
+ * not have the data type argument.
+ */
+static inline int ubi_change(struct ubi_volume_desc *desc, int lnum,
+				    const void *buf, int len)
+{
+	return ubi_leb_change(desc, lnum, buf, len, UBI_UNKNOWN);
+}
+
+#endif /* !__LINUX_UBI_H__ */
diff --git a/roms/u-boot-sam460ex/include/linux/poison.h b/roms/u-boot-sam460ex/include/linux/poison.h
new file mode 100644
index 000000000..b3d873b45
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/poison.h
@@ -0,0 +1,11 @@
+#ifndef _LINUX_POISON_H
+#define _LINUX_POISON_H
+
+/********** include/linux/list.h **********/
+/*
+ * used to verify that nobody uses non-initialized list entries.
+ */
+#define LIST_POISON1  ((void *) 0x0)
+#define LIST_POISON2  ((void *) 0x0)
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/posix_types.h b/roms/u-boot-sam460ex/include/linux/posix_types.h
new file mode 100644
index 000000000..bd37e1faf
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/posix_types.h
@@ -0,0 +1,48 @@
+#ifndef _LINUX_POSIX_TYPES_H
+#define _LINUX_POSIX_TYPES_H
+
+#include <linux/stddef.h>
+
+/*
+ * This allows for 1024 file descriptors: if NR_OPEN is ever grown
+ * beyond that you'll have to change this too. But 1024 fd's seem to be
+ * enough even for such "real" unices like OSF/1, so hopefully this is
+ * one limit that doesn't have to be changed [again].
+ *
+ * Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+ * <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+ * place for them. Solved by having dummy defines in <sys/time.h>.
+ */
+
+/*
+ * Those macros may have been defined in <gnu/types.h>. But we always
+ * use the ones here.
+ */
+#undef __NFDBITS
+#define __NFDBITS	(8 * sizeof(unsigned long))
+
+#undef __FD_SETSIZE
+#define __FD_SETSIZE	1024
+
+#undef __FDSET_LONGS
+#define __FDSET_LONGS	(__FD_SETSIZE/__NFDBITS)
+
+#undef __FDELT
+#define	__FDELT(d)	((d) / __NFDBITS)
+
+#undef __FDMASK
+#define	__FDMASK(d)	(1UL << ((d) % __NFDBITS))
+
+typedef struct {
+	unsigned long fds_bits [__FDSET_LONGS];
+} __kernel_fd_set;
+
+/* Type of a signal handler.  */
+typedef void (*__kernel_sighandler_t)(int);
+
+/* Type of a SYSV IPC key.  */
+typedef int __kernel_key_t;
+
+#include <asm/posix_types.h>
+
+#endif /* _LINUX_POSIX_TYPES_H */
diff --git a/roms/u-boot-sam460ex/include/linux/rbtree.h b/roms/u-boot-sam460ex/include/linux/rbtree.h
new file mode 100644
index 000000000..6ff28e026
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/rbtree.h
@@ -0,0 +1,160 @@
+/*
+  Red Black Trees
+  (C) 1999  Andrea Arcangeli <andrea@suse.de>
+
+  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
+
+  linux/include/linux/rbtree.h
+
+  To use rbtrees you'll have to implement your own insert and search cores.
+  This will avoid us to use callbacks and to drop drammatically performances.
+  I know it's not the cleaner way,  but in C (not in C++) to get
+  performances and genericity...
+
+  Some example of insert and search follows here. The search is a plain
+  normal search over an ordered tree. The insert instead must be implemented
+  int two steps: as first thing the code must insert the element in
+  order as a red leaf in the tree, then the support library function
+  rb_insert_color() must be called. Such function will do the
+  not trivial work to rebalance the rbtree if necessary.
+
+-----------------------------------------------------------------------
+static inline struct page * rb_search_page_cache(struct inode * inode,
+						 unsigned long offset)
+{
+	struct rb_node * n = inode->i_rb_page_cache.rb_node;
+	struct page * page;
+
+	while (n)
+	{
+		page = rb_entry(n, struct page, rb_page_cache);
+
+		if (offset < page->offset)
+			n = n->rb_left;
+		else if (offset > page->offset)
+			n = n->rb_right;
+		else
+			return page;
+	}
+	return NULL;
+}
+
+static inline struct page * __rb_insert_page_cache(struct inode * inode,
+						   unsigned long offset,
+						   struct rb_node * node)
+{
+	struct rb_node ** p = &inode->i_rb_page_cache.rb_node;
+	struct rb_node * parent = NULL;
+	struct page * page;
+
+	while (*p)
+	{
+		parent = *p;
+		page = rb_entry(parent, struct page, rb_page_cache);
+
+		if (offset < page->offset)
+			p = &(*p)->rb_left;
+		else if (offset > page->offset)
+			p = &(*p)->rb_right;
+		else
+			return page;
+	}
+
+	rb_link_node(node, parent, p);
+
+	return NULL;
+}
+
+static inline struct page * rb_insert_page_cache(struct inode * inode,
+						 unsigned long offset,
+						 struct rb_node * node)
+{
+	struct page * ret;
+	if ((ret = __rb_insert_page_cache(inode, offset, node)))
+		goto out;
+	rb_insert_color(node, &inode->i_rb_page_cache);
+ out:
+	return ret;
+}
+-----------------------------------------------------------------------
+*/
+
+#ifndef	_LINUX_RBTREE_H
+#define	_LINUX_RBTREE_H
+
+#include <linux/stddef.h>
+
+struct rb_node
+{
+	unsigned long  rb_parent_color;
+#define	RB_RED		0
+#define	RB_BLACK	1
+	struct rb_node *rb_right;
+	struct rb_node *rb_left;
+} __attribute__((aligned(sizeof(long))));
+    /* The alignment might seem pointless, but allegedly CRIS needs it */
+
+struct rb_root
+{
+	struct rb_node *rb_node;
+};
+
+
+#define rb_parent(r)   ((struct rb_node *)((r)->rb_parent_color & ~3))
+#define rb_color(r)   ((r)->rb_parent_color & 1)
+#define rb_is_red(r)   (!rb_color(r))
+#define rb_is_black(r) rb_color(r)
+#define rb_set_red(r)  do { (r)->rb_parent_color &= ~1; } while (0)
+#define rb_set_black(r)  do { (r)->rb_parent_color |= 1; } while (0)
+
+static inline void rb_set_parent(struct rb_node *rb, struct rb_node *p)
+{
+	rb->rb_parent_color = (rb->rb_parent_color & 3) | (unsigned long)p;
+}
+static inline void rb_set_color(struct rb_node *rb, int color)
+{
+	rb->rb_parent_color = (rb->rb_parent_color & ~1) | color;
+}
+
+#define RB_ROOT	(struct rb_root) { NULL, }
+#define	rb_entry(ptr, type, member) container_of(ptr, type, member)
+
+#define RB_EMPTY_ROOT(root)	((root)->rb_node == NULL)
+#define RB_EMPTY_NODE(node)	(rb_parent(node) == node)
+#define RB_CLEAR_NODE(node)	(rb_set_parent(node, node))
+
+extern void rb_insert_color(struct rb_node *, struct rb_root *);
+extern void rb_erase(struct rb_node *, struct rb_root *);
+
+/* Find logical next and previous nodes in a tree */
+extern struct rb_node *rb_next(struct rb_node *);
+extern struct rb_node *rb_prev(struct rb_node *);
+extern struct rb_node *rb_first(struct rb_root *);
+extern struct rb_node *rb_last(struct rb_root *);
+
+/* Fast replacement of a single node without remove/rebalance/add/rebalance */
+extern void rb_replace_node(struct rb_node *victim, struct rb_node *new,
+			    struct rb_root *root);
+
+static inline void rb_link_node(struct rb_node * node, struct rb_node * parent,
+				struct rb_node ** rb_link)
+{
+	node->rb_parent_color = (unsigned long )parent;
+	node->rb_left = node->rb_right = NULL;
+
+	*rb_link = node;
+}
+
+#endif	/* _LINUX_RBTREE_H */
diff --git a/roms/u-boot-sam460ex/include/linux/screen_info.h b/roms/u-boot-sam460ex/include/linux/screen_info.h
new file mode 100644
index 000000000..899fbb487
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/screen_info.h
@@ -0,0 +1,84 @@
+#ifndef _SCREEN_INFO_H
+#define _SCREEN_INFO_H
+
+#include <linux/types.h>
+
+/*
+ * These are set up by the setup-routine at boot-time:
+ */
+
+struct screen_info {
+	__u8  orig_x;		/* 0x00 */
+	__u8  orig_y;		/* 0x01 */
+	__u16 ext_mem_k;	/* 0x02 */
+	__u16 orig_video_page;	/* 0x04 */
+	__u8  orig_video_mode;	/* 0x06 */
+	__u8  orig_video_cols;	/* 0x07 */
+	__u8  flags;		/* 0x08 */
+	__u8  unused2;		/* 0x09 */
+	__u16 orig_video_ega_bx;/* 0x0a */
+	__u16 unused3;		/* 0x0c */
+	__u8  orig_video_lines;	/* 0x0e */
+	__u8  orig_video_isVGA;	/* 0x0f */
+	__u16 orig_video_points;/* 0x10 */
+
+	/* VESA graphic mode -- linear frame buffer */
+	__u16 lfb_width;	/* 0x12 */
+	__u16 lfb_height;	/* 0x14 */
+	__u16 lfb_depth;	/* 0x16 */
+	__u32 lfb_base;		/* 0x18 */
+	__u32 lfb_size;		/* 0x1c */
+	__u16 cl_magic, cl_offset; /* 0x20 */
+	__u16 lfb_linelength;	/* 0x24 */
+	__u8  red_size;		/* 0x26 */
+	__u8  red_pos;		/* 0x27 */
+	__u8  green_size;	/* 0x28 */
+	__u8  green_pos;	/* 0x29 */
+	__u8  blue_size;	/* 0x2a */
+	__u8  blue_pos;		/* 0x2b */
+	__u8  rsvd_size;	/* 0x2c */
+	__u8  rsvd_pos;		/* 0x2d */
+	__u16 vesapm_seg;	/* 0x2e */
+	__u16 vesapm_off;	/* 0x30 */
+	__u16 pages;		/* 0x32 */
+	__u16 vesa_attributes;	/* 0x34 */
+	__u32 capabilities;     /* 0x36 */
+	__u8  _reserved[6];	/* 0x3a */
+} __attribute__((packed));
+
+#define VIDEO_TYPE_MDA		0x10	/* Monochrome Text Display	*/
+#define VIDEO_TYPE_CGA		0x11	/* CGA Display 			*/
+#define VIDEO_TYPE_EGAM		0x20	/* EGA/VGA in Monochrome Mode	*/
+#define VIDEO_TYPE_EGAC		0x21	/* EGA in Color Mode		*/
+#define VIDEO_TYPE_VGAC		0x22	/* VGA+ in Color Mode		*/
+#define VIDEO_TYPE_VLFB		0x23	/* VESA VGA in graphic mode	*/
+
+#define VIDEO_TYPE_PICA_S3	0x30	/* ACER PICA-61 local S3 video	*/
+#define VIDEO_TYPE_MIPS_G364	0x31    /* MIPS Magnum 4000 G364 video  */
+#define VIDEO_TYPE_SGI          0x33    /* Various SGI graphics hardware */
+
+#define VIDEO_TYPE_TGAC		0x40	/* DEC TGA */
+
+#define VIDEO_TYPE_SUN          0x50    /* Sun frame buffer. */
+#define VIDEO_TYPE_SUNPCI       0x51    /* Sun PCI based frame buffer. */
+
+#define VIDEO_TYPE_PMAC		0x60	/* PowerMacintosh frame buffer. */
+
+#define VIDEO_TYPE_EFI		0x70	/* EFI graphic mode		*/
+
+#define VIDEO_FLAGS_NOCURSOR	(1 << 0) /* The video mode has no cursor set */
+
+#ifdef __KERNEL__
+extern struct screen_info screen_info;
+
+#define ORIG_X			(screen_info.orig_x)
+#define ORIG_Y			(screen_info.orig_y)
+#define ORIG_VIDEO_MODE		(screen_info.orig_video_mode)
+#define ORIG_VIDEO_COLS 	(screen_info.orig_video_cols)
+#define ORIG_VIDEO_EGA_BX	(screen_info.orig_video_ega_bx)
+#define ORIG_VIDEO_LINES	(screen_info.orig_video_lines)
+#define ORIG_VIDEO_ISVGA	(screen_info.orig_video_isVGA)
+#define ORIG_VIDEO_POINTS       (screen_info.orig_video_points)
+#endif /* __KERNEL__ */
+
+#endif /* _SCREEN_INFO_H */
diff --git a/roms/u-boot-sam460ex/include/linux/stat.h b/roms/u-boot-sam460ex/include/linux/stat.h
new file mode 100644
index 000000000..cef636959
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/stat.h
@@ -0,0 +1,158 @@
+#ifndef _LINUX_STAT_H
+#define _LINUX_STAT_H
+
+#include <linux/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define S_IFMT	00170000	/* type of file */
+#define S_IFSOCK 0140000	/* named socket */
+#define S_IFLNK	 0120000	/* symbolic link */
+#define S_IFREG  0100000	/* regular */
+#define S_IFBLK  0060000	/* block special */
+#define S_IFDIR  0040000	/* directory */
+#define S_IFCHR  0020000	/* character special */
+#define S_IFIFO  0010000	/* fifo */
+#define S_ISUID  0004000	/* set user id on execution */
+#define S_ISGID  0002000	/* set group id on execution */
+#define S_ISVTX  0001000	/* save swapped text even after use */
+
+#define S_ISLNK(m)	(((m) & S_IFMT) == S_IFLNK)
+#define S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)
+#define S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
+#define S_ISCHR(m)	(((m) & S_IFMT) == S_IFCHR)
+#define S_ISBLK(m)	(((m) & S_IFMT) == S_IFBLK)
+#define S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)
+#define S_ISSOCK(m)	(((m) & S_IFMT) == S_IFSOCK)
+
+#define S_IRWXU 00700		/* rwx for owner */
+#define S_IRUSR 00400		/* read permission for owner */
+#define S_IWUSR 00200		/* write permission for owner */
+#define S_IXUSR 00100		/* execute/search permission for owner */
+
+#define S_IRWXG 00070		/* rwx for group */
+#define S_IRGRP 00040		/* read permission for group */
+#define S_IWGRP 00020		/* write permission for group */
+#define S_IXGRP 00010		/* execute/search permission for group */
+
+#define S_IRWXO 00007		/* rwx for other */
+#define S_IROTH 00004		/* read permission for other */
+#define S_IWOTH 00002		/* read permission for other */
+#define S_IXOTH 00001		/* execute/search permission for other */
+
+#ifdef	__PPC__
+
+struct stat {
+	dev_t		st_dev;		/* file system id */
+	ino_t		st_ino;		/* file id */
+	mode_t		st_mode;	/* ownership/protection */
+	nlink_t		st_nlink;	/* number of links */
+	uid_t		st_uid;		/* user id */
+	gid_t		st_gid;		/* group id */
+	dev_t		st_rdev;
+	off_t		st_size;	/* file size in # of bytes */
+	unsigned long	st_blksize;	/* block size */
+	unsigned long	st_blocks;	/* file size in # of blocks */
+	unsigned long	st_atime;	/* time file was last accessed */
+	unsigned long	__unused1;
+	unsigned long	st_mtime;	/* time file was last modified */
+	unsigned long	__unused2;
+	unsigned long	st_ctime;	/* time file status was last changed */
+	unsigned long	__unused3;
+	unsigned long	__unused4;
+	unsigned long	__unused5;
+};
+
+#endif	/* __PPC__ */
+
+#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__) ||\
+	defined (__microblaze__) || defined (__nios2__)
+
+struct stat {
+	unsigned short st_dev;
+	unsigned short __pad1;
+	unsigned long st_ino;
+	unsigned short st_mode;
+	unsigned short st_nlink;
+	unsigned short st_uid;
+	unsigned short st_gid;
+	unsigned short st_rdev;
+	unsigned short __pad2;
+	unsigned long  st_size;
+	unsigned long  st_blksize;
+	unsigned long  st_blocks;
+	unsigned long  st_atime;
+	unsigned long  __unused1;
+	unsigned long  st_mtime;
+	unsigned long  __unused2;
+	unsigned long  st_ctime;
+	unsigned long  __unused3;
+	unsigned long  __unused4;
+	unsigned long  __unused5;
+};
+
+#endif	/* __ARM__ */
+
+#if defined (__MIPS__)
+
+struct stat {
+	dev_t		st_dev;
+	long		st_pad1[3];
+	ino_t		st_ino;
+	mode_t		st_mode;
+	nlink_t		st_nlink;
+	uid_t		st_uid;
+	gid_t		st_gid;
+	dev_t		st_rdev;
+	long		st_pad2[2];
+	off_t		st_size;
+	long		st_pad3;
+	/*
+	 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
+	 * but we don't have it under Linux.
+	 */
+	time_t		st_atime;
+	long		reserved0;
+	time_t		st_mtime;
+	long		reserved1;
+	time_t		st_ctime;
+	long		reserved2;
+	long		st_blksize;
+	long		st_blocks;
+	long		st_pad4[14];
+};
+
+#endif	/* __MIPS__ */
+
+#if defined(__AVR32__) || defined(__SH__)
+
+struct stat {
+	unsigned long st_dev;
+	unsigned long st_ino;
+	unsigned short st_mode;
+	unsigned short st_nlink;
+	unsigned short st_uid;
+	unsigned short st_gid;
+	unsigned long  st_rdev;
+	unsigned long  st_size;
+	unsigned long  st_blksize;
+	unsigned long  st_blocks;
+	unsigned long  st_atime;
+	unsigned long  st_atime_nsec;
+	unsigned long  st_mtime;
+	unsigned long  st_mtime_nsec;
+	unsigned long  st_ctime;
+	unsigned long  st_ctime_nsec;
+	unsigned long  __unused4;
+	unsigned long  __unused5;
+};
+
+#endif /* __AVR32__ || __SH__ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/stddef.h b/roms/u-boot-sam460ex/include/linux/stddef.h
new file mode 100644
index 000000000..81e34c260
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/stddef.h
@@ -0,0 +1,18 @@
+#ifndef _LINUX_STDDEF_H
+#define _LINUX_STDDEF_H
+
+#undef NULL
+#if defined(__cplusplus)
+#define NULL 0
+#else
+#define NULL ((void *)0)
+#endif
+
+#ifndef _SIZE_T
+#include <linux/types.h>
+#endif
+
+#undef offsetof
+#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/string.h b/roms/u-boot-sam460ex/include/linux/string.h
new file mode 100644
index 000000000..62390399b
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/string.h
@@ -0,0 +1,89 @@
+#ifndef _LINUX_STRING_H_
+#define _LINUX_STRING_H_
+
+#include <linux/types.h>	/* for size_t */
+#include <linux/stddef.h>	/* for NULL */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern char * ___strtok;
+extern char * strpbrk(const char *,const char *);
+extern char * strtok(char *,const char *);
+extern char * strsep(char **,const char *);
+extern __kernel_size_t strspn(const char *,const char *);
+
+
+/*
+ * Include machine specific inline routines
+ */
+#include <asm/string.h>
+
+#ifndef __HAVE_ARCH_STRCPY
+extern char * strcpy(char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNCPY
+extern char * strncpy(char *,const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRCAT
+extern char * strcat(char *, const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNCAT
+extern char * strncat(char *, const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRCMP
+extern int strcmp(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNCMP
+extern int strncmp(const char *,const char *,__kernel_size_t);
+#endif
+#if 0 /* not used - was: #ifndef __HAVE_ARCH_STRNICMP */
+extern int strnicmp(const char *, const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRCHR
+extern char * strchr(const char *,int);
+#endif
+#ifndef __HAVE_ARCH_STRRCHR
+extern char * strrchr(const char *,int);
+#endif
+#ifndef __HAVE_ARCH_STRSTR
+extern char * strstr(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRLEN
+extern __kernel_size_t strlen(const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNLEN
+extern __kernel_size_t strnlen(const char *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRDUP
+extern char * strdup(const char *);
+#endif
+#ifndef __HAVE_ARCH_STRSWAB
+extern char * strswab(const char *);
+#endif
+
+#ifndef __HAVE_ARCH_MEMSET
+extern void * memset(void *,int,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMCPY
+extern void * memcpy(void *,const void *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMMOVE
+extern void * memmove(void *,const void *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMSCAN
+extern void * memscan(void *,int,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMCMP
+extern int memcmp(const void *,const void *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMCHR
+extern void * memchr(const void *,int,__kernel_size_t);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LINUX_STRING_H_ */
diff --git a/roms/u-boot-sam460ex/include/linux/time.h b/roms/u-boot-sam460ex/include/linux/time.h
new file mode 100644
index 000000000..bf12b99d3
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/time.h
@@ -0,0 +1,158 @@
+#ifndef _LINUX_TIME_H
+#define _LINUX_TIME_H
+
+#include <linux/types.h>
+
+#define _DEFUN(a,b,c) a(c)
+#define _CONST const
+#define _AND ,
+
+#define _REENT_ONLY
+
+#define SECSPERMIN	60L
+#define MINSPERHOUR	60L
+#define HOURSPERDAY	24L
+#define SECSPERHOUR	(SECSPERMIN * MINSPERHOUR)
+#define SECSPERDAY	(SECSPERHOUR * HOURSPERDAY)
+#define DAYSPERWEEK	7
+#define MONSPERYEAR	12
+
+#define YEAR_BASE	1900
+#define EPOCH_YEAR      1970
+#define EPOCH_WDAY      4
+
+#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
+
+
+/* Used by other time functions.  */
+struct tm {
+    int tm_sec;                   /* Seconds.     [0-60] (1 leap second) */
+    int tm_min;                   /* Minutes.     [0-59] */
+    int tm_hour;                  /* Hours.       [0-23] */
+    int tm_mday;                  /* Day.         [1-31] */
+    int tm_mon;                   /* Month.       [0-11] */
+    int tm_year;                  /* Year - 1900.  */
+    int tm_wday;                  /* Day of week. [0-6] */
+    int tm_yday;                  /* Days in year.[0-365] */
+    int tm_isdst;                 /* DST.         [-1/0/1]*/
+
+# ifdef __USE_BSD
+    long int tm_gmtoff;           /* Seconds east of UTC.  */
+    __const char *tm_zone;        /* Timezone abbreviation.  */
+# else
+    long int __tm_gmtoff;         /* Seconds east of UTC.  */
+    __const char *__tm_zone;      /* Timezone abbreviation.  */
+# endif
+};
+
+static inline char *
+_DEFUN (asctime_r, (tim_p, result),
+	_CONST struct tm *tim_p _AND
+	char *result)
+{
+    static _CONST char day_name[7][3] = {
+	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+    };
+    static _CONST char mon_name[12][3] = {
+	"Jan", "Feb", "Mar", "Apr", "May", "Jun",
+	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+    };
+
+    sprintf (result, "%.3s %.3s %.2d %.2d:%.2d:%.2d %d\n",
+	    day_name[tim_p->tm_wday],
+	    mon_name[tim_p->tm_mon],
+	    tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min,
+	    tim_p->tm_sec, 1900 + tim_p->tm_year);
+    return result;
+}
+
+static inline struct tm *
+_DEFUN (localtime_r, (tim_p, res),
+	_CONST time_t * tim_p _AND
+	struct tm *res)
+{
+    static _CONST int mon_lengths[2][MONSPERYEAR] = {
+      {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+      {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
+    } ;
+
+    static _CONST int year_lengths[2] = {
+      365,
+      366
+    } ;
+
+    long days, rem;
+    int y;
+    int yleap;
+    _CONST int *ip;
+
+    days = ((long) *tim_p) / SECSPERDAY;
+    rem = ((long) *tim_p) % SECSPERDAY;
+    while (rem < 0)
+    {
+	rem += SECSPERDAY;
+	--days;
+    }
+    while (rem >= SECSPERDAY)
+    {
+	rem -= SECSPERDAY;
+	++days;
+    }
+
+    /* compute hour, min, and sec */
+    res->tm_hour = (int) (rem / SECSPERHOUR);
+    rem %= SECSPERHOUR;
+    res->tm_min = (int) (rem / SECSPERMIN);
+    res->tm_sec = (int) (rem % SECSPERMIN);
+
+    /* compute day of week */
+    if ((res->tm_wday = ((EPOCH_WDAY + days) % DAYSPERWEEK)) < 0)
+	res->tm_wday += DAYSPERWEEK;
+
+    /* compute year & day of year */
+    y = EPOCH_YEAR;
+    if (days >= 0)
+    {
+	for (;;)
+	{
+	    yleap = isleap(y);
+	    if (days < year_lengths[yleap])
+		break;
+	    y++;
+	    days -= year_lengths[yleap];
+	}
+    }
+    else
+    {
+	do
+	{
+	    --y;
+	    yleap = isleap(y);
+	    days += year_lengths[yleap];
+	} while (days < 0);
+    }
+
+    res->tm_year = y - YEAR_BASE;
+    res->tm_yday = days;
+    ip = mon_lengths[yleap];
+    for (res->tm_mon = 0; days >= ip[res->tm_mon]; ++res->tm_mon)
+	days -= ip[res->tm_mon];
+    res->tm_mday = days + 1;
+
+    /* set daylight saving time flag */
+    res->tm_isdst = -1;
+
+    return (res);
+}
+
+static inline char *
+_DEFUN (ctime_r, (tim_p, result),
+	_CONST time_t * tim_p _AND
+	char * result)
+
+{
+    struct tm tm;
+    return asctime_r (localtime_r (tim_p, &tm), result);
+}
+
+#endif
diff --git a/roms/u-boot-sam460ex/include/linux/types.h b/roms/u-boot-sam460ex/include/linux/types.h
new file mode 100644
index 000000000..1b0b4a44c
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/types.h
@@ -0,0 +1,154 @@
+#ifndef _LINUX_TYPES_H
+#define _LINUX_TYPES_H
+
+#ifdef	__KERNEL__
+#include <linux/config.h>
+#endif
+
+#include <linux/posix_types.h>
+#include <asm/types.h>
+
+#ifndef __KERNEL_STRICT_NAMES
+
+typedef __kernel_fd_set		fd_set;
+typedef __kernel_dev_t		dev_t;
+typedef __kernel_ino_t		ino_t;
+typedef __kernel_mode_t		mode_t;
+typedef __kernel_nlink_t	nlink_t;
+typedef __kernel_off_t		off_t;
+typedef __kernel_pid_t		pid_t;
+typedef __kernel_daddr_t	daddr_t;
+typedef __kernel_key_t		key_t;
+typedef __kernel_suseconds_t	suseconds_t;
+
+#ifdef __KERNEL__
+typedef __kernel_uid32_t	uid_t;
+typedef __kernel_gid32_t	gid_t;
+typedef __kernel_uid16_t        uid16_t;
+typedef __kernel_gid16_t        gid16_t;
+
+#ifdef CONFIG_UID16
+/* This is defined by include/asm-{arch}/posix_types.h */
+typedef __kernel_old_uid_t	old_uid_t;
+typedef __kernel_old_gid_t	old_gid_t;
+#endif /* CONFIG_UID16 */
+
+/* libc5 includes this file to define uid_t, thus uid_t can never change
+ * when it is included by non-kernel code
+ */
+#else
+typedef __kernel_uid_t		uid_t;
+typedef __kernel_gid_t		gid_t;
+#endif /* __KERNEL__ */
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __kernel_loff_t		loff_t;
+#endif
+
+/*
+ * The following typedefs are also protected by individual ifdefs for
+ * historical reasons:
+ */
+#ifndef _SIZE_T
+#define _SIZE_T
+typedef __kernel_size_t		size_t;
+#endif
+
+#ifndef _SSIZE_T
+#define _SSIZE_T
+typedef __kernel_ssize_t	ssize_t;
+#endif
+
+#ifndef _PTRDIFF_T
+#define _PTRDIFF_T
+typedef __kernel_ptrdiff_t	ptrdiff_t;
+#endif
+
+#ifndef _TIME_T
+#define _TIME_T
+typedef __kernel_time_t		time_t;
+#endif
+
+#ifndef _CLOCK_T
+#define _CLOCK_T
+typedef __kernel_clock_t	clock_t;
+#endif
+
+#ifndef _CADDR_T
+#define _CADDR_T
+typedef __kernel_caddr_t	caddr_t;
+#endif
+
+/* bsd */
+typedef unsigned char		u_char;
+typedef unsigned short		u_short;
+typedef unsigned int		u_int;
+typedef unsigned long		u_long;
+
+/* sysv */
+typedef unsigned char		unchar;
+typedef unsigned short		ushort;
+typedef unsigned int		uint;
+typedef unsigned long		ulong;
+
+#ifndef __BIT_TYPES_DEFINED__
+#define __BIT_TYPES_DEFINED__
+
+typedef		__u8		u_int8_t;
+typedef		__s8		int8_t;
+typedef		__u16		u_int16_t;
+typedef		__s16		int16_t;
+typedef		__u32		u_int32_t;
+typedef		__s32		int32_t;
+
+#endif /* !(__BIT_TYPES_DEFINED__) */
+
+typedef		__u8		uint8_t;
+typedef		__u16		uint16_t;
+typedef		__u32		uint32_t;
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef		__u64		uint64_t;
+typedef		__u64		u_int64_t;
+typedef		__s64		int64_t;
+#endif
+
+#endif /* __KERNEL_STRICT_NAMES */
+
+/*
+ * Below are truly Linux-specific types that should never collide with
+ * any application/library that wants linux/types.h.
+ */
+#ifdef __CHECKER__
+#define __bitwise__ __attribute__((bitwise))
+#else
+#define __bitwise__
+#endif
+#ifdef __CHECK_ENDIAN__
+#define __bitwise __bitwise__
+#else
+#define __bitwise
+#endif
+
+typedef __u16 __bitwise __le16;
+typedef __u16 __bitwise __be16;
+typedef __u32 __bitwise __le32;
+typedef __u32 __bitwise __be32;
+#if defined(__GNUC__)
+typedef __u64 __bitwise __le64;
+typedef __u64 __bitwise __be64;
+#endif
+typedef __u16 __bitwise __sum16;
+typedef __u32 __bitwise __wsum;
+
+
+typedef unsigned __bitwise__	gfp_t;
+
+struct ustat {
+	__kernel_daddr_t	f_tfree;
+	__kernel_ino_t		f_tinode;
+	char			f_fname[6];
+	char			f_fpack[6];
+};
+
+#endif /* _LINUX_TYPES_H */
diff --git a/roms/u-boot-sam460ex/include/linux/unaligned/access_ok.h b/roms/u-boot-sam460ex/include/linux/unaligned/access_ok.h
new file mode 100644
index 000000000..5f46eee23
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/unaligned/access_ok.h
@@ -0,0 +1,66 @@
+#ifndef _LINUX_UNALIGNED_ACCESS_OK_H
+#define _LINUX_UNALIGNED_ACCESS_OK_H
+
+#include <asm/byteorder.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return le16_to_cpup((__le16 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return le32_to_cpup((__le32 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return le64_to_cpup((__le64 *)p);
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return be16_to_cpup((__be16 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return be32_to_cpup((__be32 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return be64_to_cpup((__be64 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	*((__le16 *)p) = cpu_to_le16(val);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	*((__le32 *)p) = cpu_to_le32(val);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	*((__le64 *)p) = cpu_to_le64(val);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	*((__be16 *)p) = cpu_to_be16(val);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	*((__be32 *)p) = cpu_to_be32(val);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	*((__be64 *)p) = cpu_to_be64(val);
+}
+
+#endif /* _LINUX_UNALIGNED_ACCESS_OK_H */
diff --git a/roms/u-boot-sam460ex/include/linux/unaligned/be_byteshift.h b/roms/u-boot-sam460ex/include/linux/unaligned/be_byteshift.h
new file mode 100644
index 000000000..9356b2422
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/unaligned/be_byteshift.h
@@ -0,0 +1,70 @@
+#ifndef _LINUX_UNALIGNED_BE_BYTESHIFT_H
+#define _LINUX_UNALIGNED_BE_BYTESHIFT_H
+
+#include <linux/types.h>
+
+static inline u16 __get_unaligned_be16(const u8 *p)
+{
+	return p[0] << 8 | p[1];
+}
+
+static inline u32 __get_unaligned_be32(const u8 *p)
+{
+	return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3];
+}
+
+static inline u64 __get_unaligned_be64(const u8 *p)
+{
+	return (u64)__get_unaligned_be32(p) << 32 |
+	       __get_unaligned_be32(p + 4);
+}
+
+static inline void __put_unaligned_be16(u16 val, u8 *p)
+{
+	*p++ = val >> 8;
+	*p++ = val;
+}
+
+static inline void __put_unaligned_be32(u32 val, u8 *p)
+{
+	__put_unaligned_be16(val >> 16, p);
+	__put_unaligned_be16(val, p + 2);
+}
+
+static inline void __put_unaligned_be64(u64 val, u8 *p)
+{
+	__put_unaligned_be32(val >> 32, p);
+	__put_unaligned_be32(val, p + 4);
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_be16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_be32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_be64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_be16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_be32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_be64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_BE_BYTESHIFT_H */
diff --git a/roms/u-boot-sam460ex/include/linux/unaligned/generic.h b/roms/u-boot-sam460ex/include/linux/unaligned/generic.h
new file mode 100644
index 000000000..cc688e1eb
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/unaligned/generic.h
@@ -0,0 +1,71 @@
+#ifndef _LINUX_UNALIGNED_GENERIC_H
+#define _LINUX_UNALIGNED_GENERIC_H
+
+/* define __force to nothing in U-Boot */
+#define __force
+
+/*
+ * Cause a link-time error if we try an unaligned access other than
+ * 1,2,4 or 8 bytes long
+ */
+extern void __bad_unaligned_access_size(void);
+
+#define __get_unaligned_le(ptr) ((__force typeof(*(ptr)))({			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr),			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_le16((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_le32((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_le64((ptr)),	\
+	__bad_unaligned_access_size()))));					\
+	}))
+
+#define __get_unaligned_be(ptr) ((__force typeof(*(ptr)))({			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr),			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_be16((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_be32((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_be64((ptr)),	\
+	__bad_unaligned_access_size()))));					\
+	}))
+
+#define __put_unaligned_le(val, ptr) ({					\
+	void *__gu_p = (ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		*(u8 *)__gu_p = (__force u8)(val);			\
+		break;							\
+	case 2:								\
+		put_unaligned_le16((__force u16)(val), __gu_p);		\
+		break;							\
+	case 4:								\
+		put_unaligned_le32((__force u32)(val), __gu_p);		\
+		break;							\
+	case 8:								\
+		put_unaligned_le64((__force u64)(val), __gu_p);		\
+		break;							\
+	default:							\
+		__bad_unaligned_access_size();				\
+		break;							\
+	}								\
+	(void)0; })
+
+#define __put_unaligned_be(val, ptr) ({					\
+	void *__gu_p = (ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		*(u8 *)__gu_p = (__force u8)(val);			\
+		break;							\
+	case 2:								\
+		put_unaligned_be16((__force u16)(val), __gu_p);		\
+		break;							\
+	case 4:								\
+		put_unaligned_be32((__force u32)(val), __gu_p);		\
+		break;							\
+	case 8:								\
+		put_unaligned_be64((__force u64)(val), __gu_p);		\
+		break;							\
+	default:							\
+		__bad_unaligned_access_size();				\
+		break;							\
+	}								\
+	(void)0; })
+
+#endif /* _LINUX_UNALIGNED_GENERIC_H */
diff --git a/roms/u-boot-sam460ex/include/linux/unaligned/le_byteshift.h b/roms/u-boot-sam460ex/include/linux/unaligned/le_byteshift.h
new file mode 100644
index 000000000..be376fb79
--- /dev/null
+++ b/roms/u-boot-sam460ex/include/linux/unaligned/le_byteshift.h
@@ -0,0 +1,70 @@
+#ifndef _LINUX_UNALIGNED_LE_BYTESHIFT_H
+#define _LINUX_UNALIGNED_LE_BYTESHIFT_H
+
+#include <linux/types.h>
+
+static inline u16 __get_unaligned_le16(const u8 *p)
+{
+	return p[0] | p[1] << 8;
+}
+
+static inline u32 __get_unaligned_le32(const u8 *p)
+{
+	return p[0] | p[1] << 8 | p[2] << 16 | p[3] << 24;
+}
+
+static inline u64 __get_unaligned_le64(const u8 *p)
+{
+	return (u64)__get_unaligned_le32(p + 4) << 32 |
+	       __get_unaligned_le32(p);
+}
+
+static inline void __put_unaligned_le16(u16 val, u8 *p)
+{
+	*p++ = val;
+	*p++ = val >> 8;
+}
+
+static inline void __put_unaligned_le32(u32 val, u8 *p)
+{
+	__put_unaligned_le16(val >> 16, p + 2);
+	__put_unaligned_le16(val, p);
+}
+
+static inline void __put_unaligned_le64(u64 val, u8 *p)
+{
+	__put_unaligned_le32(val >> 32, p + 4);
+	__put_unaligned_le32(val, p);
+}
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_le16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_le32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_le64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_le16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_le32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_le64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_BYTESHIFT_H */