ARM: remove ixp23xx and ixp2000 platforms

ixp2xxx platforms have had no real changes since ~2006 and the maintainer
has said on irc that they can be removed:

13:05 < nico> do you still care about ixp2000?
13:22 < lennert> not really, no
13:58 < nico> do you think we could remove it from the kernel tree?
14:01 < lennert> go for it, and remove ixp23xx too while you're at it

Removing will help simplify ARM consolidation in general and PCI re-work
specifically.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>

14 files changed, 0 insertions, 1393 deletions

diff --git a/arch/arm/mach-ixp2000/include/mach/debug-macro.S b/arch/arm/mach-ixp2000/include/mach/debug-macro.S
deleted file mode 100644
index bdd3ccdc2890..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/debug-macro.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/* arch/arm/mach-ixp2000/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- *  Copyright (C) 1994-1999 Russell King
- *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * 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.
- *
-*/
-
-		.macro  addruart, rp, rv, tmp
-		mov	\rp, #0x00030000
-#ifdef	__ARMEB__
-		orr	\rp, \rp, #0x00000003
-#endif
-		orr	\rv, \rp, #0xfe000000	@ virtual base
-		orr	\rv, \rv, #0x00f00000
-		orr	\rp, \rp, #0xc0000000	@ Physical base
-		.endm
-
-#define UART_SHIFT	2
-#include <asm/hardware/debug-8250.S>
diff --git a/arch/arm/mach-ixp2000/include/mach/enp2611.h b/arch/arm/mach-ixp2000/include/mach/enp2611.h
deleted file mode 100644
index 9ce3690061d5..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/enp2611.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/enp2611.h
- *
- * Register and other defines for Radisys ENP-2611
- *
- * Created 2004 by Lennert Buytenhek from the ixdp2x01 code.  The
- * original version carries the following notices:
- *
- * Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright (C) 2002 Intel Corp.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- *
- *  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 __ENP2611_H
-#define __ENP2611_H
-
-#define ENP2611_CALEB_PHYS_BASE		0xc5000000
-#define ENP2611_CALEB_VIRT_BASE		0xfe000000
-#define ENP2611_CALEB_SIZE		0x00100000
-
-#define ENP2611_PM3386_0_PHYS_BASE	0xc6000000
-#define ENP2611_PM3386_0_VIRT_BASE	0xfe100000
-#define ENP2611_PM3386_0_SIZE		0x00100000
-
-#define ENP2611_PM3386_1_PHYS_BASE	0xc6400000
-#define ENP2611_PM3386_1_VIRT_BASE	0xfe200000
-#define ENP2611_PM3386_1_SIZE		0x00100000
-
-#define ENP2611_GPIO_SCL		7
-#define ENP2611_GPIO_SDA		6
-
-#define IRQ_ENP2611_THERMAL		IRQ_IXP2000_GPIO4
-#define IRQ_ENP2611_OPTION_BOARD	IRQ_IXP2000_GPIO3
-#define IRQ_ENP2611_CALEB		IRQ_IXP2000_GPIO2
-#define IRQ_ENP2611_PM3386_1		IRQ_IXP2000_GPIO1
-#define IRQ_ENP2611_PM3386_0		IRQ_IXP2000_GPIO0
-
-
-#endif
diff --git a/arch/arm/mach-ixp2000/include/mach/entry-macro.S b/arch/arm/mach-ixp2000/include/mach/entry-macro.S
deleted file mode 100644
index c4444dff9202..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/entry-macro.S
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for IXP2000-based platforms
- *
- * This file is licensed under  the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <mach/irqs.h>
-
-		.macro  get_irqnr_preamble, base, tmp
-		.endm
-
-		.macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-
-		mov	\irqnr, #0x0              @clear out irqnr as default
-                mov	\base, #0xfe000000
-		orr	\base, \base, #0x00e00000
-		orr	\base, \base, #0x08
-		ldr	\irqstat, [\base]         @ get interrupts
-
-		cmp	\irqstat, #0
-		beq	1001f
-
-		clz     \irqnr, \irqstat
-		mov     \base, #31
-		subs    \irqnr, \base, \irqnr
-
-		/*
-		 * We handle PCIA and PCIB here so we don't have an
-		 * extra layer of code just to check these two bits.
-		 */
-		cmp	\irqnr, #IRQ_IXP2000_PCI
-		bne	1001f
-
-		mov	\base, #0xfe000000
-		orr	\base, \base, #0x00c00000
-		orr	\base, \base, #0x00000100
-		orr	\base, \base, #0x00000058
-		ldr	\irqstat, [\base]
-
-		mov	\tmp, #(1<<26)
-		tst	\irqstat, \tmp
-		movne	\irqnr, #IRQ_IXP2000_PCIA
-		bne	1001f
-
-		mov	\tmp, #(1<<27)
-		tst	\irqstat, \tmp
-		movne	\irqnr, #IRQ_IXP2000_PCIB
-
-1001:
-		.endm
-
diff --git a/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h b/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h
deleted file mode 100644
index af836c76c3f1..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/gpio.h
- *
- * Copyright (C) 2002 Intel Corporation.
- *
- * 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.
- */
-
-/*
- * IXP2000 GPIO in/out, edge/level detection for IRQs:
- * IRQs are generated on Falling-edge, Rising-Edge, Level-low, Level-High
- * or both Falling-edge and Rising-edge.
- * This must be called *before* the corresponding IRQ is registerd.
- * Use this instead of directly setting the GPIO registers.
- * GPIOs may also be used as GPIOs (e.g. for emulating i2c/smb)
- */
-#ifndef __ASM_ARCH_GPIO_H
-#define __ASM_ARCH_GPIO_H
-
-#ifndef __ASSEMBLY__
-
-#define GPIO_IN				0
-#define GPIO_OUT			1
-
-#define IXP2000_GPIO_LOW		0
-#define IXP2000_GPIO_HIGH		1
-
-extern void gpio_line_config(int line, int direction);
-
-static inline int gpio_line_get(int line)
-{
-	return (((*IXP2000_GPIO_PLR) >> line) & 1);
-}
-
-static inline void gpio_line_set(int line, int value)
-{
-	if (value == IXP2000_GPIO_HIGH) {
-		ixp2000_reg_write(IXP2000_GPIO_POSR, 1 << line);
-	} else if (value == IXP2000_GPIO_LOW) {
-		ixp2000_reg_write(IXP2000_GPIO_POCR, 1 << line);
-	}
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* ASM_ARCH_IXP2000_GPIO_H_ */
diff --git a/arch/arm/mach-ixp2000/include/mach/hardware.h b/arch/arm/mach-ixp2000/include/mach/hardware.h
deleted file mode 100644
index cdaf1db84003..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/hardware.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/hardware.h
- *
- * Hardware definitions for IXP2400/2800 based systems
- *
- * Original Author: Naeem M Afzal <naeem.m.afzal@intel.com>
- *
- * Maintainer: Deepak Saxena <dsaxena@mvista.com>
- *
- * Copyright (C) 2001-2002 Intel Corp.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- *
- *  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 __ASM_ARCH_HARDWARE_H__
-#define __ASM_ARCH_HARDWARE_H__
-
-#include "ixp2000-regs.h"	/* Chipset Registers */
-
-/*
- * Platform helper functions
- */
-#include "platform.h"
-
-/*
- * Platform-specific bits
- */
-#include "enp2611.h"		/* ENP-2611 */
-#include "ixdp2x00.h"		/* IXDP2400/2800 */
-#include "ixdp2x01.h"		/* IXDP2401/2801 */
-
-#endif  /* _ASM_ARCH_HARDWARE_H__ */
diff --git a/arch/arm/mach-ixp2000/include/mach/io.h b/arch/arm/mach-ixp2000/include/mach/io.h
deleted file mode 100644
index f6552d6f35ab..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/io.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/io.h
- *
- * Original Author: Naeem M Afzal <naeem.m.afzal@intel.com>
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright (C) 2002  Intel Corp.
- * Copyrgiht (C) 2003-2004 MontaVista Software, Inc.
- *
- * 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 __ASM_ARM_ARCH_IO_H
-#define __ASM_ARM_ARCH_IO_H
-
-#include <mach/hardware.h>
-
-#define IO_SPACE_LIMIT		0xffffffff
-
-/*
- * The A? revisions of the IXP2000s assert byte lanes for PCI I/O
- * transactions the other way round (MEM transactions don't have this
- * issue), so if we want to support those models, we need to override
- * the standard I/O functions.
- *
- * B0 and later have a bit that can be set to 1 to get the proper
- * behavior for I/O transactions, which then allows us to use the
- * standard I/O functions.  This is what we do if the user does not
- * explicitly ask for support for pre-B0.
- */
-#ifdef CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO
-#define ___io(p)		((void __iomem *)((p)+IXP2000_PCI_IO_VIRT_BASE))
-
-#define alignb(addr)		(void __iomem *)((unsigned long)(addr) ^ 3)
-#define alignw(addr)		(void __iomem *)((unsigned long)(addr) ^ 2)
-
-#define outb(v,p)		__raw_writeb((v),alignb(___io(p)))
-#define outw(v,p)		__raw_writew((v),alignw(___io(p)))
-#define outl(v,p)		__raw_writel((v),___io(p))
-
-#define inb(p)		({ unsigned int __v = __raw_readb(alignb(___io(p))); __v; })
-#define inw(p)		\
-	({ unsigned int __v = (__raw_readw(alignw(___io(p)))); __v; })
-#define inl(p)		\
-	({ unsigned int __v = (__raw_readl(___io(p))); __v; })
-
-#define outsb(p,d,l)		__raw_writesb(alignb(___io(p)),d,l)
-#define outsw(p,d,l)		__raw_writesw(alignw(___io(p)),d,l)
-#define outsl(p,d,l)		__raw_writesl(___io(p),d,l)
-
-#define insb(p,d,l)		__raw_readsb(alignb(___io(p)),d,l)
-#define insw(p,d,l)		__raw_readsw(alignw(___io(p)),d,l)
-#define insl(p,d,l)		__raw_readsl(___io(p),d,l)
-
-#define __is_io_address(p)	((((unsigned long)(p)) & ~(IXP2000_PCI_IO_SIZE - 1)) == IXP2000_PCI_IO_VIRT_BASE)
-
-#define ioread8(p)						\
-	({							\
-		unsigned int __v;				\
-								\
-		if (__is_io_address(p)) {			\
-			__v = __raw_readb(alignb(p));		\
-		} else {					\
-			__v = __raw_readb(p);			\
-		}						\
-								\
-		__v;						\
-	})							\
-
-#define ioread16(p)						\
-	({							\
-		unsigned int __v;				\
-								\
-		if (__is_io_address(p)) {			\
-			__v = __raw_readw(alignw(p));		\
-		} else {					\
-			__v = le16_to_cpu(__raw_readw(p));	\
-		}						\
-								\
-		__v;						\
-	})
-
-#define ioread32(p)						\
-	({							\
-		unsigned int __v;				\
-								\
-		if (__is_io_address(p)) {			\
-			__v = __raw_readl(p);			\
-		} else {					\
-			__v = le32_to_cpu(__raw_readl(p));	\
-		}						\
-								\
-		 __v;						\
-	})
-
-#define iowrite8(v,p)						\
-	({							\
-		if (__is_io_address(p)) {			\
-			__raw_writeb((v), alignb(p));		\
-		} else {					\
-			__raw_writeb((v), p);			\
-		}						\
-	})
-
-#define iowrite16(v,p)						\
-	({							\
-		if (__is_io_address(p)) {			\
-			__raw_writew((v), alignw(p));		\
-		} else {					\
-			__raw_writew(cpu_to_le16(v), p);	\
-		}						\
-	})
-
-#define iowrite32(v,p)						\
-	({							\
-		if (__is_io_address(p)) {			\
-			__raw_writel((v), p);			\
-		} else {					\
-			__raw_writel(cpu_to_le32(v), p);	\
-		}						\
-	})
-
-#define ioport_map(port, nr)	___io(port)
-
-#define ioport_unmap(addr)
-#else
-#define __io(p)			((void __iomem *)((p)+IXP2000_PCI_IO_VIRT_BASE))
-#endif
-
-
-#endif
diff --git a/arch/arm/mach-ixp2000/include/mach/irqs.h b/arch/arm/mach-ixp2000/include/mach/irqs.h
deleted file mode 100644
index bee96bcafdca..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/irqs.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/irqs.h
- *
- * Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright (C) 2002 Intel Corp.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- * 
- * 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 _IRQS_H
-#define _IRQS_H
-
-/*
- * Do NOT add #ifdef MACHINE_FOO in here.
- * Simpy add your machine IRQs here and increase NR_IRQS if needed to
- * hold your machine's IRQ table.
- */
-
-/*
- * Some interrupt numbers go unused b/c the IRQ mask/ummask/status
- * register has those bit reserved. We just mark those interrupts
- * as invalid and this allows us to do mask/unmask with a single
- * shift operation instead of having to map the IRQ number to
- * a HW IRQ number.
- */
-#define	IRQ_IXP2000_SOFT_INT		0 /* soft interrupt */
-#define	IRQ_IXP2000_ERRSUM		1 /* OR of all bits in ErrorStatus reg*/
-#define	IRQ_IXP2000_UART		2
-#define	IRQ_IXP2000_GPIO		3
-#define	IRQ_IXP2000_TIMER1     		4
-#define	IRQ_IXP2000_TIMER2     		5
-#define	IRQ_IXP2000_TIMER3     		6
-#define	IRQ_IXP2000_TIMER4     		7
-#define	IRQ_IXP2000_PMU        		8               
-#define	IRQ_IXP2000_SPF        		9  /* Slow port framer IRQ */
-#define	IRQ_IXP2000_DMA1      		10
-#define	IRQ_IXP2000_DMA2      		11
-#define	IRQ_IXP2000_DMA3      		12
-#define	IRQ_IXP2000_PCI_DOORBELL	13
-#define	IRQ_IXP2000_ME_ATTN       	14 
-#define	IRQ_IXP2000_PCI   		15 /* PCI INTA or INTB */
-#define	IRQ_IXP2000_THDA0   		16 /* thread 0-31A */
-#define	IRQ_IXP2000_THDA1  		17 /* thread 32-63A, IXP2800 only */
-#define	IRQ_IXP2000_THDA2		18 /* thread 64-95A */
-#define	IRQ_IXP2000_THDA3 		19 /* thread 96-127A, IXP2800 only */
-#define	IRQ_IXP2000_THDB0		24 /* thread 0-31B */
-#define	IRQ_IXP2000_THDB1		25 /* thread 32-63B, IXP2800 only */
-#define	IRQ_IXP2000_THDB2		26 /* thread 64-95B */
-#define	IRQ_IXP2000_THDB3		27 /* thread 96-127B, IXP2800 only */
-
-/* define generic GPIOs */
-#define IRQ_IXP2000_GPIO0		32
-#define IRQ_IXP2000_GPIO1		33
-#define IRQ_IXP2000_GPIO2		34
-#define IRQ_IXP2000_GPIO3		35
-#define IRQ_IXP2000_GPIO4		36
-#define IRQ_IXP2000_GPIO5		37
-#define IRQ_IXP2000_GPIO6		38
-#define IRQ_IXP2000_GPIO7		39
-
-/* split off the 2 PCI sources */
-#define IRQ_IXP2000_PCIA		40
-#define IRQ_IXP2000_PCIB		41
-
-/* Int sources from IRQ_ERROR_STATUS */
-#define IRQ_IXP2000_DRAM0_MIN_ERR	42
-#define IRQ_IXP2000_DRAM0_MAJ_ERR	43
-#define IRQ_IXP2000_DRAM1_MIN_ERR	44
-#define IRQ_IXP2000_DRAM1_MAJ_ERR	45
-#define IRQ_IXP2000_DRAM2_MIN_ERR	46
-#define IRQ_IXP2000_DRAM2_MAJ_ERR	47
-/* 48-57 reserved */
-#define IRQ_IXP2000_SRAM0_ERR		58
-#define IRQ_IXP2000_SRAM1_ERR		59
-#define IRQ_IXP2000_SRAM2_ERR		60
-#define IRQ_IXP2000_SRAM3_ERR		61
-/* 62-65 reserved */
-#define IRQ_IXP2000_MEDIA_ERR		66
-#define IRQ_IXP2000_PCI_ERR			67
-#define IRQ_IXP2000_SP_INT			68
-
-#define NR_IXP2000_IRQS				69
-
-#define	IXP2000_BOARD_IRQ(x)		(NR_IXP2000_IRQS + (x))
-
-#define	IXP2000_BOARD_IRQ_MASK(irq)	(1 << (irq - NR_IXP2000_IRQS))	
-
-#define IXP2000_ERR_IRQ_MASK(irq) ( 1 << (irq - IRQ_IXP2000_DRAM0_MIN_ERR))
-#define IXP2000_VALID_ERR_IRQ_MASK (\
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_DRAM0_MIN_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_DRAM0_MAJ_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_DRAM1_MIN_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_DRAM1_MAJ_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_DRAM2_MIN_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_DRAM2_MAJ_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_SRAM0_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_SRAM1_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_SRAM2_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_SRAM3_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_MEDIA_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_PCI_ERR) | \
-		IXP2000_ERR_IRQ_MASK(IRQ_IXP2000_SP_INT)	)
-
-/*
- * This allows for all the on-chip sources plus up to 32 CPLD based
- * IRQs. Should be more than enough.
- */
-#define	IXP2000_BOARD_IRQS		32
-#define NR_IRQS				(NR_IXP2000_IRQS + IXP2000_BOARD_IRQS)
-
-
-/* 
- * IXDP2400 specific IRQs
- */
-#define	IRQ_IXDP2400_INGRESS_NPU	IXP2000_BOARD_IRQ(0) 
-#define	IRQ_IXDP2400_ENET		IXP2000_BOARD_IRQ(1) 
-#define	IRQ_IXDP2400_MEDIA_PCI		IXP2000_BOARD_IRQ(2) 
-#define	IRQ_IXDP2400_MEDIA_SP		IXP2000_BOARD_IRQ(3) 
-#define	IRQ_IXDP2400_SF_PCI		IXP2000_BOARD_IRQ(4) 
-#define	IRQ_IXDP2400_SF_SP		IXP2000_BOARD_IRQ(5) 
-#define	IRQ_IXDP2400_PMC		IXP2000_BOARD_IRQ(6) 
-#define	IRQ_IXDP2400_TVM		IXP2000_BOARD_IRQ(7) 
-
-#define	NR_IXDP2400_IRQS		((IRQ_IXDP2400_TVM)+1)  
-#define	IXDP2400_NR_IRQS		NR_IXDP2400_IRQS - NR_IXP2000_IRQS
-
-/* IXDP2800 specific IRQs */
-#define IRQ_IXDP2800_EGRESS_ENET	IXP2000_BOARD_IRQ(0)
-#define IRQ_IXDP2800_INGRESS_NPU	IXP2000_BOARD_IRQ(1)
-#define IRQ_IXDP2800_PMC		IXP2000_BOARD_IRQ(2)
-#define IRQ_IXDP2800_FABRIC_PCI		IXP2000_BOARD_IRQ(3)
-#define IRQ_IXDP2800_FABRIC		IXP2000_BOARD_IRQ(4)
-#define IRQ_IXDP2800_MEDIA		IXP2000_BOARD_IRQ(5)
-
-#define	NR_IXDP2800_IRQS		((IRQ_IXDP2800_MEDIA)+1)
-#define	IXDP2800_NR_IRQS		NR_IXDP2800_IRQS - NR_IXP2000_IRQS
-
-/* 
- * IRQs on both IXDP2x01 boards
- */
-#define IRQ_IXDP2X01_SPCI_DB_0		IXP2000_BOARD_IRQ(2)
-#define IRQ_IXDP2X01_SPCI_DB_1		IXP2000_BOARD_IRQ(3)
-#define IRQ_IXDP2X01_SPCI_PMC_INTA	IXP2000_BOARD_IRQ(4)
-#define IRQ_IXDP2X01_SPCI_PMC_INTB	IXP2000_BOARD_IRQ(5)
-#define IRQ_IXDP2X01_SPCI_PMC_INTC	IXP2000_BOARD_IRQ(6)
-#define IRQ_IXDP2X01_SPCI_PMC_INTD	IXP2000_BOARD_IRQ(7)
-#define IRQ_IXDP2X01_SPCI_FIC_INT	IXP2000_BOARD_IRQ(8)
-#define IRQ_IXDP2X01_IPMI_FROM		IXP2000_BOARD_IRQ(16)
-#define IRQ_IXDP2X01_125US		IXP2000_BOARD_IRQ(17)
-#define IRQ_IXDP2X01_DB_0_ADD		IXP2000_BOARD_IRQ(18)
-#define IRQ_IXDP2X01_DB_1_ADD		IXP2000_BOARD_IRQ(19)
-#define IRQ_IXDP2X01_UART1		IXP2000_BOARD_IRQ(21)
-#define IRQ_IXDP2X01_UART2		IXP2000_BOARD_IRQ(22)
-#define IRQ_IXDP2X01_FIC_ADD_INT	IXP2000_BOARD_IRQ(24)
-#define IRQ_IXDP2X01_CS8900		IXP2000_BOARD_IRQ(25)
-#define IRQ_IXDP2X01_BBSRAM		IXP2000_BOARD_IRQ(26)
-
-#define IXDP2X01_VALID_IRQ_MASK ( \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_DB_0) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_DB_1) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_PMC_INTA) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_PMC_INTB) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_PMC_INTC) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_PMC_INTD) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_SPCI_FIC_INT) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_IPMI_FROM) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_125US) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_DB_0_ADD) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_DB_1_ADD) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_UART1) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_UART2) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_FIC_ADD_INT) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_CS8900) | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2X01_BBSRAM) )
-
-/* 
- * IXDP2401 specific IRQs
- */
-#define IRQ_IXDP2401_INTA_82546		IXP2000_BOARD_IRQ(0)
-#define IRQ_IXDP2401_INTB_82546		IXP2000_BOARD_IRQ(1)
-
-#define	IXDP2401_VALID_IRQ_MASK ( \
-		IXDP2X01_VALID_IRQ_MASK | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2401_INTA_82546) |\
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2401_INTB_82546))
-
-/*
- * IXDP2801-specific IRQs
- */
-#define IRQ_IXDP2801_RIV		IXP2000_BOARD_IRQ(0)
-#define IRQ_IXDP2801_CNFG_MEDIA		IXP2000_BOARD_IRQ(27)
-#define IRQ_IXDP2801_CLOCK_REF		IXP2000_BOARD_IRQ(28)
-
-#define	IXDP2801_VALID_IRQ_MASK ( \
-		IXDP2X01_VALID_IRQ_MASK | \
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2801_RIV) |\
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2801_CNFG_MEDIA) |\
-		IXP2000_BOARD_IRQ_MASK(IRQ_IXDP2801_CLOCK_REF))
-
-#define	NR_IXDP2X01_IRQS		((IRQ_IXDP2801_CLOCK_REF) + 1)
-
-#endif /*_IRQS_H*/
diff --git a/arch/arm/mach-ixp2000/include/mach/ixdp2x00.h b/arch/arm/mach-ixp2000/include/mach/ixdp2x00.h
deleted file mode 100644
index 5df8479d9481..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/ixdp2x00.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/ixdp2x00.h
- *
- * Register and other defines for IXDP2[48]00 platforms
- *
- * Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright (C) 2002 Intel Corp.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- *
- *  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 _IXDP2X00_H_
-#define _IXDP2X00_H_
-
-/*
- * On board CPLD memory map
- */
-#define IXDP2X00_PHYS_CPLD_BASE		0xc7000000
-#define IXDP2X00_VIRT_CPLD_BASE		0xfe000000
-#define IXDP2X00_CPLD_SIZE		0x00100000
-
-
-#define IXDP2X00_CPLD_REG(x)  	\
-	(volatile unsigned long *)(IXDP2X00_VIRT_CPLD_BASE | x)
-
-/*
- * IXDP2400 CPLD registers
- */
-#define IXDP2400_CPLD_SYSLED		IXDP2X00_CPLD_REG(0x0)  
-#define IXDP2400_CPLD_DISP_DATA		IXDP2X00_CPLD_REG(0x4)
-#define IXDP2400_CPLD_CLOCK_SPEED	IXDP2X00_CPLD_REG(0x8)
-#define IXDP2400_CPLD_INT_STAT		IXDP2X00_CPLD_REG(0xc)
-#define IXDP2400_CPLD_REV		IXDP2X00_CPLD_REG(0x10)
-#define IXDP2400_CPLD_SYS_CLK_M		IXDP2X00_CPLD_REG(0x14)
-#define IXDP2400_CPLD_SYS_CLK_N		IXDP2X00_CPLD_REG(0x18)
-#define IXDP2400_CPLD_INT_MASK		IXDP2X00_CPLD_REG(0x48)
-
-/*
- * IXDP2800 CPLD registers
- */
-#define IXDP2800_CPLD_INT_STAT		IXDP2X00_CPLD_REG(0x0)
-#define IXDP2800_CPLD_INT_MASK		IXDP2X00_CPLD_REG(0x140)
-
-
-#define	IXDP2X00_GPIO_I2C_ENABLE	0x02
-#define	IXDP2X00_GPIO_SCL		0x07
-#define	IXDP2X00_GPIO_SDA		0x06
-
-/*
- * PCI devfns for on-board devices. We need these to be able to
- * properly translate IRQs and for device removal.
- */
-#define	IXDP2400_SLAVE_ENET_DEVFN	0x18	/* Bus 1 */
-#define	IXDP2400_MASTER_ENET_DEVFN	0x20	/* Bus 1 */
-#define	IXDP2400_MEDIA_DEVFN		0x28	/* Bus 1 */
-#define	IXDP2400_SWITCH_FABRIC_DEVFN	0x30	/* Bus 1 */
-
-#define	IXDP2800_SLAVE_ENET_DEVFN	0x20	/* Bus 1 */
-#define	IXDP2800_MASTER_ENET_DEVFN	0x18	/* Bus 1 */
-#define	IXDP2800_SWITCH_FABRIC_DEVFN	0x30	/* Bus 1 */
-
-#define	IXDP2X00_P2P_DEVFN		0x20	/* Bus 0 */
-#define	IXDP2X00_21555_DEVFN		0x30	/* Bus 0 */
-#define IXDP2X00_SLAVE_NPU_DEVFN	0x28	/* Bus 1 */
-#define	IXDP2X00_PMC_DEVFN		0x38	/* Bus 1 */
-#define IXDP2X00_MASTER_NPU_DEVFN	0x38	/* Bus 1 */
-
-#ifndef __ASSEMBLY__
-/*
- * The master NPU is always PCI master.
- */
-static inline unsigned int ixdp2x00_master_npu(void)
-{
-	return !!ixp2000_is_pcimaster();
-}
-
-/*
- * Helper functions used by ixdp2400 and ixdp2800 specific code
- */
-void ixdp2x00_init_irq(volatile unsigned long*, volatile unsigned long *, unsigned long);
-void ixdp2x00_slave_pci_postinit(void);
-void ixdp2x00_init_machine(void);
-void ixdp2x00_map_io(void);
-
-#endif
-
-#endif /*_IXDP2X00_H_ */
diff --git a/arch/arm/mach-ixp2000/include/mach/ixdp2x01.h b/arch/arm/mach-ixp2000/include/mach/ixdp2x01.h
deleted file mode 100644
index 4c1f04083e54..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/ixdp2x01.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/ixdp2x01.h
- *
- * Platform definitions for IXDP2X01 && IXDP2801 systems
- *
- * Author: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright 2004 (c) MontaVista Software, Inc. 
- *
- * Based on original code Copyright (c) 2002-2003 Intel Corporation
- * 
- * This file is licensed under  the terms of the GNU General Public 
- * License version 2. This program is licensed "as is" without any 
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __IXDP2X01_H__
-#define __IXDP2X01_H__
-
-#define	IXDP2X01_PHYS_CPLD_BASE		0xc6024000
-#define	IXDP2X01_VIRT_CPLD_BASE		0xfe000000
-#define	IXDP2X01_CPLD_REGION_SIZE	0x00100000
-
-#define IXDP2X01_CPLD_VIRT_REG(reg) (volatile unsigned long*)(IXDP2X01_VIRT_CPLD_BASE | reg)
-#define IXDP2X01_CPLD_PHYS_REG(reg) (IXDP2X01_PHYS_CPLD_BASE | reg)
-
-#define IXDP2X01_UART1_VIRT_BASE	IXDP2X01_CPLD_VIRT_REG(0x40)
-#define IXDP2X01_UART1_PHYS_BASE	IXDP2X01_CPLD_PHYS_REG(0x40)
-
-#define IXDP2X01_UART2_VIRT_BASE	IXDP2X01_CPLD_VIRT_REG(0x60)
-#define IXDP2X01_UART2_PHYS_BASE	IXDP2X01_CPLD_PHYS_REG(0x60)
-
-#define IXDP2X01_CS8900_VIRT_BASE	IXDP2X01_CPLD_VIRT_REG(0x80)
-#define IXDP2X01_CS8900_VIRT_END	(IXDP2X01_CS8900_VIRT_BASE + 16)
-
-#define IXDP2X01_CPLD_RESET_REG         IXDP2X01_CPLD_VIRT_REG(0x00)
-#define IXDP2X01_INT_MASK_SET_REG	IXDP2X01_CPLD_VIRT_REG(0x08)
-#define IXDP2X01_INT_STAT_REG		IXDP2X01_CPLD_VIRT_REG(0x0C)
-#define IXDP2X01_INT_RAW_REG		IXDP2X01_CPLD_VIRT_REG(0x10) 
-#define IXDP2X01_INT_MASK_CLR_REG	IXDP2X01_INT_RAW_REG
-#define IXDP2X01_INT_SIM_REG		IXDP2X01_CPLD_VIRT_REG(0x14)
-
-#define IXDP2X01_CPLD_FLASH_REG		IXDP2X01_CPLD_VIRT_REG(0x20)
-
-#define IXDP2X01_CPLD_FLASH_INTERN 	0x8000
-#define IXDP2X01_CPLD_FLASH_BANK_MASK 	0xF
-#define IXDP2X01_FLASH_WINDOW_BITS 	25
-#define IXDP2X01_FLASH_WINDOW_SIZE 	(1 << IXDP2X01_FLASH_WINDOW_BITS)
-#define IXDP2X01_FLASH_WINDOW_MASK 	(IXDP2X01_FLASH_WINDOW_SIZE - 1)
-
-#define	IXDP2X01_UART_CLK		1843200
-
-#define	IXDP2X01_GPIO_I2C_ENABLE	0x02
-#define	IXDP2X01_GPIO_SCL		0x07
-#define	IXDP2X01_GPIO_SDA		0x06
-
-#endif /* __IXDP2x01_H__ */
diff --git a/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h b/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
deleted file mode 100644
index 822f63f2f4a2..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
+++ /dev/null
@@ -1,451 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
- *
- * Chipset register definitions for IXP2400/2800 based systems.
- *
- * Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
- *
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright (C) 2002 Intel Corp.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- *
- *  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 _IXP2000_REGS_H_
-#define _IXP2000_REGS_H_
-
-/*
- * IXP2000 linux memory map:
- *
- * virt		phys		size
- * fb000000	db000000	16M		PCI CFG1
- * fc000000	da000000	16M		PCI CFG0
- * fd000000	d8000000	16M		PCI I/O
- * fe[0-7]00000			8M		per-platform mappings
- * fe900000	80000000	1M		SRAM #0 (first MB)
- * fea00000	cb400000	1M		SCRATCH ring get/put
- * feb00000	c8000000	1M		MSF
- * fec00000	df000000	1M		PCI CSRs
- * fed00000	de000000	1M		PCI CREG
- * fee00000	d6000000	1M		INTCTL
- * fef00000	c0000000	1M		CAP
- */
-
-/* 
- * Static I/O regions.
- *
- * Most of the registers are clumped in 4K regions spread throughout
- * the 0xc0000000 -> 0xc0100000 address range, but we just map in
- * the whole range using a single 1 MB section instead of small
- * 4K pages.
- *
- * CAP stands for CSR Access Proxy.
- *
- * If you change the virtual address of this mapping, please propagate
- * the change to arch/arm/kernel/debug.S, which hardcodes the virtual
- * address of the UART located in this region.
- */
-
-#define	IXP2000_CAP_PHYS_BASE		0xc0000000
-#define	IXP2000_CAP_VIRT_BASE		0xfef00000
-#define	IXP2000_CAP_SIZE		0x00100000
-
-/*
- * Addresses for specific on-chip peripherals.
- */
-#define	IXP2000_SLOWPORT_CSR_VIRT_BASE	0xfef80000
-#define	IXP2000_GLOBAL_REG_VIRT_BASE	0xfef04000
-#define	IXP2000_UART_PHYS_BASE		0xc0030000
-#define	IXP2000_UART_VIRT_BASE		0xfef30000
-#define	IXP2000_TIMER_VIRT_BASE		0xfef20000
-#define	IXP2000_UENGINE_CSR_VIRT_BASE	0xfef18000
-#define	IXP2000_GPIO_VIRT_BASE		0xfef10000
-
-/*
- * Devices outside of the 0xc0000000 -> 0xc0100000 range.  The virtual
- * addresses of the INTCTL and PCI_CSR mappings are hardcoded in
- * entry-macro.S, so if you ever change these please propagate
- * the change.
- */
-#define IXP2000_INTCTL_PHYS_BASE	0xd6000000
-#define	IXP2000_INTCTL_VIRT_BASE	0xfee00000
-#define	IXP2000_INTCTL_SIZE		0x00100000
-
-#define IXP2000_PCI_CREG_PHYS_BASE	0xde000000
-#define	IXP2000_PCI_CREG_VIRT_BASE	0xfed00000
-#define	IXP2000_PCI_CREG_SIZE		0x00100000
-
-#define IXP2000_PCI_CSR_PHYS_BASE	0xdf000000
-#define	IXP2000_PCI_CSR_VIRT_BASE	0xfec00000
-#define	IXP2000_PCI_CSR_SIZE		0x00100000
-
-#define IXP2000_MSF_PHYS_BASE		0xc8000000
-#define IXP2000_MSF_VIRT_BASE		0xfeb00000
-#define IXP2000_MSF_SIZE		0x00100000
-
-#define IXP2000_SCRATCH_RING_PHYS_BASE	0xcb400000
-#define IXP2000_SCRATCH_RING_VIRT_BASE	0xfea00000
-#define IXP2000_SCRATCH_RING_SIZE	0x00100000
-
-#define IXP2000_SRAM0_PHYS_BASE		0x80000000
-#define IXP2000_SRAM0_VIRT_BASE		0xfe900000
-#define IXP2000_SRAM0_SIZE		0x00100000
-
-#define IXP2000_PCI_IO_PHYS_BASE	0xd8000000
-#define	IXP2000_PCI_IO_VIRT_BASE	0xfd000000
-#define IXP2000_PCI_IO_SIZE     	0x01000000
-
-#define IXP2000_PCI_CFG0_PHYS_BASE	0xda000000
-#define IXP2000_PCI_CFG0_VIRT_BASE	0xfc000000
-#define IXP2000_PCI_CFG0_SIZE   	0x01000000
-
-#define IXP2000_PCI_CFG1_PHYS_BASE	0xdb000000
-#define IXP2000_PCI_CFG1_VIRT_BASE	0xfb000000
-#define IXP2000_PCI_CFG1_SIZE		0x01000000
-
-/* 
- * Timers
- */
-#define	IXP2000_TIMER_REG(x)		((volatile unsigned long*)(IXP2000_TIMER_VIRT_BASE | (x)))
-/* Timer control */
-#define	IXP2000_T1_CTL			IXP2000_TIMER_REG(0x00)
-#define	IXP2000_T2_CTL			IXP2000_TIMER_REG(0x04)
-#define	IXP2000_T3_CTL			IXP2000_TIMER_REG(0x08)
-#define	IXP2000_T4_CTL			IXP2000_TIMER_REG(0x0c)
-/* Store initial value */
-#define	IXP2000_T1_CLD			IXP2000_TIMER_REG(0x10)
-#define	IXP2000_T2_CLD			IXP2000_TIMER_REG(0x14)
-#define	IXP2000_T3_CLD			IXP2000_TIMER_REG(0x18)
-#define	IXP2000_T4_CLD			IXP2000_TIMER_REG(0x1c)
-/* Read current value */
-#define	IXP2000_T1_CSR			IXP2000_TIMER_REG(0x20)
-#define	IXP2000_T2_CSR			IXP2000_TIMER_REG(0x24)
-#define	IXP2000_T3_CSR			IXP2000_TIMER_REG(0x28)
-#define	IXP2000_T4_CSR			IXP2000_TIMER_REG(0x2c)
-/* Clear associated timer interrupt */
-#define	IXP2000_T1_CLR			IXP2000_TIMER_REG(0x30)
-#define	IXP2000_T2_CLR			IXP2000_TIMER_REG(0x34)
-#define	IXP2000_T3_CLR			IXP2000_TIMER_REG(0x38)
-#define	IXP2000_T4_CLR			IXP2000_TIMER_REG(0x3c)
-/* Timer watchdog enable for T4 */
-#define	IXP2000_TWDE			IXP2000_TIMER_REG(0x40)
-
-#define	WDT_ENABLE			0x00000001
-#define	TIMER_DIVIDER_256		0x00000008
-#define	TIMER_ENABLE			0x00000080
-#define	IRQ_MASK_TIMER1         	(1 << 4)
-
-/*
- * Interrupt controller registers
- */
-#define IXP2000_INTCTL_REG(x)		(volatile unsigned long*)(IXP2000_INTCTL_VIRT_BASE | (x))
-#define IXP2000_IRQ_STATUS		IXP2000_INTCTL_REG(0x08)
-#define IXP2000_IRQ_ENABLE		IXP2000_INTCTL_REG(0x10)
-#define IXP2000_IRQ_ENABLE_SET		IXP2000_INTCTL_REG(0x10)
-#define IXP2000_IRQ_ENABLE_CLR		IXP2000_INTCTL_REG(0x18)
-#define IXP2000_FIQ_ENABLE_CLR		IXP2000_INTCTL_REG(0x14)
-#define IXP2000_IRQ_ERR_STATUS		IXP2000_INTCTL_REG(0x24)
-#define IXP2000_IRQ_ERR_ENABLE_SET	IXP2000_INTCTL_REG(0x2c)
-#define IXP2000_FIQ_ERR_ENABLE_CLR	IXP2000_INTCTL_REG(0x30)
-#define IXP2000_IRQ_ERR_ENABLE_CLR	IXP2000_INTCTL_REG(0x34)
-#define IXP2000_IRQ_THD_RAW_STATUS_A_0	IXP2000_INTCTL_REG(0x60)
-#define IXP2000_IRQ_THD_RAW_STATUS_A_1	IXP2000_INTCTL_REG(0x64)
-#define IXP2000_IRQ_THD_RAW_STATUS_A_2	IXP2000_INTCTL_REG(0x68)
-#define IXP2000_IRQ_THD_RAW_STATUS_A_3	IXP2000_INTCTL_REG(0x6c)
-#define IXP2000_IRQ_THD_RAW_STATUS_B_0	IXP2000_INTCTL_REG(0x80)
-#define IXP2000_IRQ_THD_RAW_STATUS_B_1	IXP2000_INTCTL_REG(0x84)
-#define IXP2000_IRQ_THD_RAW_STATUS_B_2	IXP2000_INTCTL_REG(0x88)
-#define IXP2000_IRQ_THD_RAW_STATUS_B_3	IXP2000_INTCTL_REG(0x8c)
-#define IXP2000_IRQ_THD_STATUS_A_0	IXP2000_INTCTL_REG(0xe0)
-#define IXP2000_IRQ_THD_STATUS_A_1	IXP2000_INTCTL_REG(0xe4)
-#define IXP2000_IRQ_THD_STATUS_A_2	IXP2000_INTCTL_REG(0xe8)
-#define IXP2000_IRQ_THD_STATUS_A_3	IXP2000_INTCTL_REG(0xec)
-#define IXP2000_IRQ_THD_STATUS_B_0	IXP2000_INTCTL_REG(0x100)
-#define IXP2000_IRQ_THD_STATUS_B_1	IXP2000_INTCTL_REG(0x104)
-#define IXP2000_IRQ_THD_STATUS_B_2	IXP2000_INTCTL_REG(0x108)
-#define IXP2000_IRQ_THD_STATUS_B_3	IXP2000_INTCTL_REG(0x10c)
-#define IXP2000_IRQ_THD_ENABLE_SET_A_0	IXP2000_INTCTL_REG(0x160)
-#define IXP2000_IRQ_THD_ENABLE_SET_A_1	IXP2000_INTCTL_REG(0x164)
-#define IXP2000_IRQ_THD_ENABLE_SET_A_2	IXP2000_INTCTL_REG(0x168)
-#define IXP2000_IRQ_THD_ENABLE_SET_A_3	IXP2000_INTCTL_REG(0x16c)
-#define IXP2000_IRQ_THD_ENABLE_SET_B_0	IXP2000_INTCTL_REG(0x180)
-#define IXP2000_IRQ_THD_ENABLE_SET_B_1	IXP2000_INTCTL_REG(0x184)
-#define IXP2000_IRQ_THD_ENABLE_SET_B_2	IXP2000_INTCTL_REG(0x188)
-#define IXP2000_IRQ_THD_ENABLE_SET_B_3	IXP2000_INTCTL_REG(0x18c)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_A_0	IXP2000_INTCTL_REG(0x1e0)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_A_1	IXP2000_INTCTL_REG(0x1e4)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_A_2	IXP2000_INTCTL_REG(0x1e8)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_A_3	IXP2000_INTCTL_REG(0x1ec)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_B_0	IXP2000_INTCTL_REG(0x200)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_B_1	IXP2000_INTCTL_REG(0x204)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_B_2	IXP2000_INTCTL_REG(0x208)
-#define IXP2000_IRQ_THD_ENABLE_CLEAR_B_3	IXP2000_INTCTL_REG(0x20c)
-
-/*
- * Mask of valid IRQs in the 32-bit IRQ register. We use
- * this to mark certain IRQs as being invalid.
- */
-#define	IXP2000_VALID_IRQ_MASK	0x0f0fffff
-
-/*
- * PCI config register access from core
- */
-#define IXP2000_PCI_CREG(x)		(volatile unsigned long*)(IXP2000_PCI_CREG_VIRT_BASE | (x))
-#define IXP2000_PCI_CMDSTAT 		IXP2000_PCI_CREG(0x04)
-#define IXP2000_PCI_CSR_BAR		IXP2000_PCI_CREG(0x10)
-#define IXP2000_PCI_SRAM_BAR		IXP2000_PCI_CREG(0x14)
-#define IXP2000_PCI_SDRAM_BAR		IXP2000_PCI_CREG(0x18)
-
-/*
- * PCI CSRs
- */
-#define IXP2000_PCI_CSR(x)		(volatile unsigned long*)(IXP2000_PCI_CSR_VIRT_BASE | (x))
-
-/*
- * PCI outbound interrupts
- */
-#define IXP2000_PCI_OUT_INT_STATUS	IXP2000_PCI_CSR(0x30)
-#define IXP2000_PCI_OUT_INT_MASK	IXP2000_PCI_CSR(0x34)
-/*
- * PCI communications
- */
-#define IXP2000_PCI_MAILBOX0		IXP2000_PCI_CSR(0x50)
-#define IXP2000_PCI_MAILBOX1		IXP2000_PCI_CSR(0x54)
-#define IXP2000_PCI_MAILBOX2		IXP2000_PCI_CSR(0x58)
-#define IXP2000_PCI_MAILBOX3		IXP2000_PCI_CSR(0x5C)
-#define IXP2000_XSCALE_DOORBELL		IXP2000_PCI_CSR(0x60)
-#define IXP2000_XSCALE_DOORBELL_SETUP	IXP2000_PCI_CSR(0x64)
-#define IXP2000_PCI_DOORBELL		IXP2000_PCI_CSR(0x70)
-#define IXP2000_PCI_DOORBELL_SETUP	IXP2000_PCI_CSR(0x74)
-
-/*
- * DMA engines
- */
-#define IXP2000_PCI_CH1_BYTE_CNT	IXP2000_PCI_CSR(0x80)
-#define IXP2000_PCI_CH1_ADDR		IXP2000_PCI_CSR(0x84)
-#define IXP2000_PCI_CH1_DRAM_ADDR	IXP2000_PCI_CSR(0x88)
-#define IXP2000_PCI_CH1_DESC_PTR	IXP2000_PCI_CSR(0x8C)
-#define IXP2000_PCI_CH1_CNTRL		IXP2000_PCI_CSR(0x90)
-#define IXP2000_PCI_CH1_ME_PARAM	IXP2000_PCI_CSR(0x94)
-#define IXP2000_PCI_CH2_BYTE_CNT	IXP2000_PCI_CSR(0xA0)
-#define IXP2000_PCI_CH2_ADDR		IXP2000_PCI_CSR(0xA4)
-#define IXP2000_PCI_CH2_DRAM_ADDR	IXP2000_PCI_CSR(0xA8)
-#define IXP2000_PCI_CH2_DESC_PTR	IXP2000_PCI_CSR(0xAC)
-#define IXP2000_PCI_CH2_CNTRL		IXP2000_PCI_CSR(0xB0)
-#define IXP2000_PCI_CH2_ME_PARAM	IXP2000_PCI_CSR(0xB4)
-#define IXP2000_PCI_CH3_BYTE_CNT	IXP2000_PCI_CSR(0xC0)
-#define IXP2000_PCI_CH3_ADDR		IXP2000_PCI_CSR(0xC4)
-#define IXP2000_PCI_CH3_DRAM_ADDR	IXP2000_PCI_CSR(0xC8)
-#define IXP2000_PCI_CH3_DESC_PTR	IXP2000_PCI_CSR(0xCC)
-#define IXP2000_PCI_CH3_CNTRL		IXP2000_PCI_CSR(0xD0)
-#define IXP2000_PCI_CH3_ME_PARAM	IXP2000_PCI_CSR(0xD4)
-#define IXP2000_DMA_INF_MODE		IXP2000_PCI_CSR(0xE0)
-/*
- * Size masks for BARs
- */
-#define IXP2000_PCI_SRAM_BASE_ADDR_MASK	IXP2000_PCI_CSR(0xFC)
-#define IXP2000_PCI_DRAM_BASE_ADDR_MASK	IXP2000_PCI_CSR(0x100)
-/*
- * Control and uEngine related
- */
-#define IXP2000_PCI_CONTROL		IXP2000_PCI_CSR(0x13C)
-#define IXP2000_PCI_ADDR_EXT		IXP2000_PCI_CSR(0x140)
-#define IXP2000_PCI_ME_PUSH_STATUS	IXP2000_PCI_CSR(0x148)
-#define IXP2000_PCI_ME_PUSH_EN		IXP2000_PCI_CSR(0x14C)
-#define IXP2000_PCI_ERR_STATUS		IXP2000_PCI_CSR(0x150)
-#define IXP2000_PCI_ERR_ENABLE		IXP2000_PCI_CSR(0x154)
-/*
- * Inbound PCI interrupt control
- */
-#define IXP2000_PCI_XSCALE_INT_STATUS	IXP2000_PCI_CSR(0x158)
-#define IXP2000_PCI_XSCALE_INT_ENABLE	IXP2000_PCI_CSR(0x15C)
-
-#define IXP2000_PCICNTL_PNR		(1<<17)	/* PCI not Reset bit of PCI_CONTROL */
-#define IXP2000_PCICNTL_PCF		(1<<28)	/* PCI Central function bit */
-#define IXP2000_XSCALE_INT		(1<<1)	/* Interrupt from XScale to PCI */
-
-/* These are from the IRQ register in the PCI ISR register */
-#define PCI_CONTROL_BE_DEO		(1 << 22)	/* Big Endian Data Enable Out */
-#define PCI_CONTROL_BE_DEI		(1 << 21)	/* Big Endian Data Enable In  */
-#define PCI_CONTROL_BE_BEO		(1 << 20)	/* Big Endian Byte Enable Out */
-#define PCI_CONTROL_BE_BEI		(1 << 19)	/* Big Endian Byte Enable In  */
-#define PCI_CONTROL_IEE			(1 << 17)	/* I/O cycle Endian swap Enable */
-
-#define IXP2000_PCI_RST_REL		(1 << 2)
-#define CFG_RST_DIR			(*IXP2000_PCI_CONTROL & IXP2000_PCICNTL_PCF)
-#define CFG_PCI_BOOT_HOST		(1 << 2)
-#define CFG_BOOT_PROM			(1 << 1)
-
-/*
- * SlowPort CSRs
- *
- * The slowport is used to access things like flash, SONET framer control
- * ports, slave microprocessors, CPLDs, and others of chip memory mapped
- * peripherals.
- */
-#define	SLOWPORT_CSR(x)		(volatile unsigned long*)(IXP2000_SLOWPORT_CSR_VIRT_BASE | (x))
-
-#define	IXP2000_SLOWPORT_CCR		SLOWPORT_CSR(0x00)
-#define	IXP2000_SLOWPORT_WTC1		SLOWPORT_CSR(0x04)
-#define	IXP2000_SLOWPORT_WTC2		SLOWPORT_CSR(0x08)
-#define	IXP2000_SLOWPORT_RTC1		SLOWPORT_CSR(0x0c)
-#define	IXP2000_SLOWPORT_RTC2		SLOWPORT_CSR(0x10)
-#define	IXP2000_SLOWPORT_FSR		SLOWPORT_CSR(0x14)
-#define	IXP2000_SLOWPORT_PCR		SLOWPORT_CSR(0x18)
-#define	IXP2000_SLOWPORT_ADC		SLOWPORT_CSR(0x1C)
-#define	IXP2000_SLOWPORT_FAC		SLOWPORT_CSR(0x20)
-#define	IXP2000_SLOWPORT_FRM		SLOWPORT_CSR(0x24)
-#define	IXP2000_SLOWPORT_FIN		SLOWPORT_CSR(0x28)
-
-/*
- * CCR values.  
- * The CCR configures the clock division for the slowport interface.
- */
-#define	SLOWPORT_CCR_DIV_1		0x00
-#define	SLOWPORT_CCR_DIV_2		0x01
-#define	SLOWPORT_CCR_DIV_4		0x02
-#define	SLOWPORT_CCR_DIV_6		0x03
-#define	SLOWPORT_CCR_DIV_8		0x04
-#define	SLOWPORT_CCR_DIV_10		0x05
-#define	SLOWPORT_CCR_DIV_12		0x06
-#define	SLOWPORT_CCR_DIV_14		0x07
-#define	SLOWPORT_CCR_DIV_16		0x08
-#define	SLOWPORT_CCR_DIV_18		0x09
-#define	SLOWPORT_CCR_DIV_20		0x0a
-#define	SLOWPORT_CCR_DIV_22		0x0b
-#define	SLOWPORT_CCR_DIV_24		0x0c
-#define	SLOWPORT_CCR_DIV_26		0x0d
-#define	SLOWPORT_CCR_DIV_28		0x0e
-#define	SLOWPORT_CCR_DIV_30		0x0f
-
-/*
- * PCR values.  PCR configure the mode of the interface.
- */
-#define	SLOWPORT_MODE_FLASH		0x00
-#define	SLOWPORT_MODE_LUCENT		0x01
-#define	SLOWPORT_MODE_PMC_SIERRA	0x02
-#define	SLOWPORT_MODE_INTEL_UP		0x03
-#define	SLOWPORT_MODE_MOTOROLA_UP	0x04
-
-/*
- * ADC values.  Defines data and address bus widths.
- */
-#define	SLOWPORT_ADDR_WIDTH_8		0x00
-#define	SLOWPORT_ADDR_WIDTH_16		0x01
-#define	SLOWPORT_ADDR_WIDTH_24		0x02
-#define	SLOWPORT_ADDR_WIDTH_32		0x03
-#define	SLOWPORT_DATA_WIDTH_8		0x00
-#define	SLOWPORT_DATA_WIDTH_16		0x10
-#define	SLOWPORT_DATA_WIDTH_24		0x20
-#define	SLOWPORT_DATA_WIDTH_32		0x30
-
-/*
- * Masks and shifts for various fields in the WTC and RTC registers.
- */
-#define	SLOWPORT_WRTC_MASK_HD		0x0003
-#define	SLOWPORT_WRTC_MASK_PW		0x003c
-#define	SLOWPORT_WRTC_MASK_SU		0x03c0
-
-#define	SLOWPORT_WRTC_SHIFT_HD		0x00
-#define	SLOWPORT_WRTC_SHIFT_SU		0x02
-#define	SLOWPORT_WRTC_SHFIT_PW		0x06
-
-
-/*
- * GPIO registers & GPIO interface.
- */
-#define IXP2000_GPIO_REG(x)		((volatile unsigned long*)(IXP2000_GPIO_VIRT_BASE+(x)))
-#define IXP2000_GPIO_PLR		IXP2000_GPIO_REG(0x00)
-#define IXP2000_GPIO_PDPR		IXP2000_GPIO_REG(0x04)
-#define IXP2000_GPIO_PDSR		IXP2000_GPIO_REG(0x08)
-#define IXP2000_GPIO_PDCR		IXP2000_GPIO_REG(0x0c)
-#define IXP2000_GPIO_POPR		IXP2000_GPIO_REG(0x10)
-#define IXP2000_GPIO_POSR		IXP2000_GPIO_REG(0x14)
-#define IXP2000_GPIO_POCR		IXP2000_GPIO_REG(0x18)
-#define IXP2000_GPIO_REDR		IXP2000_GPIO_REG(0x1c)
-#define IXP2000_GPIO_FEDR		IXP2000_GPIO_REG(0x20)
-#define IXP2000_GPIO_EDSR		IXP2000_GPIO_REG(0x24)
-#define IXP2000_GPIO_LSHR		IXP2000_GPIO_REG(0x28)
-#define IXP2000_GPIO_LSLR		IXP2000_GPIO_REG(0x2c)
-#define IXP2000_GPIO_LDSR		IXP2000_GPIO_REG(0x30)
-#define IXP2000_GPIO_INER		IXP2000_GPIO_REG(0x34)
-#define IXP2000_GPIO_INSR		IXP2000_GPIO_REG(0x38)
-#define IXP2000_GPIO_INCR		IXP2000_GPIO_REG(0x3c)
-#define IXP2000_GPIO_INST		IXP2000_GPIO_REG(0x40)
-
-/*
- * "Global" registers...whatever that's supposed to mean.
- */
-#define GLOBAL_REG_BASE			(IXP2000_GLOBAL_REG_VIRT_BASE + 0x0a00)
-#define GLOBAL_REG(x)			(volatile unsigned long*)(GLOBAL_REG_BASE | (x))
-
-#define IXP2000_MAJ_PROD_TYPE_MASK	0x001F0000
-#define IXP2000_MAJ_PROD_TYPE_IXP2000	0x00000000
-#define IXP2000_MIN_PROD_TYPE_MASK 	0x0000FF00
-#define IXP2000_MIN_PROD_TYPE_IXP2400	0x00000200
-#define IXP2000_MIN_PROD_TYPE_IXP2850	0x00000100
-#define IXP2000_MIN_PROD_TYPE_IXP2800	0x00000000
-#define IXP2000_MAJ_REV_MASK	      	0x000000F0
-#define IXP2000_MIN_REV_MASK	      	0x0000000F
-#define IXP2000_PROD_ID_MASK		0xFFFFFFFF
-
-#define IXP2000_PRODUCT_ID		GLOBAL_REG(0x00)
-#define IXP2000_MISC_CONTROL		GLOBAL_REG(0x04)
-#define IXP2000_MSF_CLK_CNTRL  		GLOBAL_REG(0x08)
-#define IXP2000_RESET0      		GLOBAL_REG(0x0c)
-#define IXP2000_RESET1      		GLOBAL_REG(0x10)
-#define IXP2000_CCR            		GLOBAL_REG(0x14)
-#define	IXP2000_STRAP_OPTIONS  		GLOBAL_REG(0x18)
-
-#define	RSTALL				(1 << 16)
-#define	WDT_RESET_ENABLE		0x01000000
-
-
-/*
- * MSF registers.  The IXP2400 and IXP2800 have somewhat different MSF
- * units, but the registers that differ between the two don't overlap,
- * so we can have one register list for both.
- */
-#define IXP2000_MSF_REG(x)			((volatile unsigned long*)(IXP2000_MSF_VIRT_BASE + (x)))
-#define IXP2000_MSF_RX_CONTROL			IXP2000_MSF_REG(0x0000)
-#define IXP2000_MSF_TX_CONTROL			IXP2000_MSF_REG(0x0004)
-#define IXP2000_MSF_INTERRUPT_STATUS		IXP2000_MSF_REG(0x0008)
-#define IXP2000_MSF_INTERRUPT_ENABLE		IXP2000_MSF_REG(0x000c)
-#define IXP2000_MSF_CSIX_TYPE_MAP		IXP2000_MSF_REG(0x0010)
-#define IXP2000_MSF_FC_EGRESS_STATUS		IXP2000_MSF_REG(0x0014)
-#define IXP2000_MSF_FC_INGRESS_STATUS		IXP2000_MSF_REG(0x0018)
-#define IXP2000_MSF_HWM_CONTROL			IXP2000_MSF_REG(0x0024)
-#define IXP2000_MSF_FC_STATUS_OVERRIDE		IXP2000_MSF_REG(0x0028)
-#define IXP2000_MSF_CLOCK_CONTROL		IXP2000_MSF_REG(0x002c)
-#define IXP2000_MSF_RX_PORT_MAP			IXP2000_MSF_REG(0x0040)
-#define IXP2000_MSF_RBUF_ELEMENT_DONE		IXP2000_MSF_REG(0x0044)
-#define IXP2000_MSF_RX_MPHY_POLL_LIMIT		IXP2000_MSF_REG(0x0048)
-#define IXP2000_MSF_RX_CALENDAR_LENGTH		IXP2000_MSF_REG(0x0048)
-#define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_0	IXP2000_MSF_REG(0x0050)
-#define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_1	IXP2000_MSF_REG(0x0054)
-#define IXP2000_MSF_RX_THREAD_FREELIST_TIMEOUT_2	IXP2000_MSF_REG(0x0058)
-#define IXP2000_MSF_TX_SEQUENCE_0		IXP2000_MSF_REG(0x0060)
-#define IXP2000_MSF_TX_SEQUENCE_1		IXP2000_MSF_REG(0x0064)
-#define IXP2000_MSF_TX_SEQUENCE_2		IXP2000_MSF_REG(0x0068)
-#define IXP2000_MSF_TX_MPHY_POLL_LIMIT		IXP2000_MSF_REG(0x0070)
-#define IXP2000_MSF_TX_CALENDAR_LENGTH		IXP2000_MSF_REG(0x0070)
-#define IXP2000_MSF_RX_UP_CONTROL_0		IXP2000_MSF_REG(0x0080)
-#define IXP2000_MSF_RX_UP_CONTROL_1		IXP2000_MSF_REG(0x0084)
-#define IXP2000_MSF_RX_UP_CONTROL_2		IXP2000_MSF_REG(0x0088)
-#define IXP2000_MSF_RX_UP_CONTROL_3		IXP2000_MSF_REG(0x008c)
-#define IXP2000_MSF_TX_UP_CONTROL_0		IXP2000_MSF_REG(0x0090)
-#define IXP2000_MSF_TX_UP_CONTROL_1		IXP2000_MSF_REG(0x0094)
-#define IXP2000_MSF_TX_UP_CONTROL_2		IXP2000_MSF_REG(0x0098)
-#define IXP2000_MSF_TX_UP_CONTROL_3		IXP2000_MSF_REG(0x009c)
-#define IXP2000_MSF_TRAIN_DATA			IXP2000_MSF_REG(0x00a0)
-#define IXP2000_MSF_TRAIN_CALENDAR		IXP2000_MSF_REG(0x00a4)
-#define IXP2000_MSF_TRAIN_FLOW_CONTROL		IXP2000_MSF_REG(0x00a8)
-#define IXP2000_MSF_TX_CALENDAR_0		IXP2000_MSF_REG(0x1000)
-#define IXP2000_MSF_RX_PORT_CALENDAR_STATUS	IXP2000_MSF_REG(0x1400)
-
-
-#endif				/* _IXP2000_H_ */
diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h
deleted file mode 100644
index 5f0c4fd4076a..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/memory.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/memory.h
- *
- * Copyright (c) 2002 Intel Corp.
- * Copyright (c) 2003-2004 MontaVista Software, Inc.
- *
- *  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 __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-#define PLAT_PHYS_OFFSET	UL(0x00000000)
-
-#include <mach/ixp2000-regs.h>
-
-#define IXP2000_PCI_SDRAM_OFFSET	(*IXP2000_PCI_SDRAM_BAR & 0xfffffff0)
-
-#define __phys_to_bus(x)	((x) + (IXP2000_PCI_SDRAM_OFFSET - PHYS_OFFSET))
-#define __bus_to_phys(x)	((x) - (IXP2000_PCI_SDRAM_OFFSET - PHYS_OFFSET))
-
-#define __virt_to_bus(v)	__phys_to_bus(__virt_to_phys(v))
-#define __bus_to_virt(b)	__phys_to_virt(__bus_to_phys(b))
-#define __pfn_to_bus(p)		__phys_to_bus(__pfn_to_phys(p))
-#define __bus_to_pfn(b)		__phys_to_pfn(__bus_to_phys(b))
-
-#endif
-
diff --git a/arch/arm/mach-ixp2000/include/mach/platform.h b/arch/arm/mach-ixp2000/include/mach/platform.h
deleted file mode 100644
index bb0f8dcf9ee1..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/platform.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/platform.h
- *
- * Various bits of code used by platform-level code.
- *
- * Author: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright 2004 (c) MontaVista Software, Inc. 
- * 
- * This file is licensed under  the terms of the GNU General Public 
- * License version 2. This program is licensed "as is" without any 
- * warranty of any kind, whether express or implied.
- */
-
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned long ixp2000_reg_read(volatile void *reg)
-{
-	return *((volatile unsigned long *)reg);
-}
-
-static inline void ixp2000_reg_write(volatile void *reg, unsigned long val)
-{
-	*((volatile unsigned long *)reg) = val;
-}
-
-/*
- * On the IXP2400, we can't use XCB=000 due to chip bugs.  We use
- * XCB=101 instead, but that makes all I/O accesses bufferable.  This
- * is not a problem in general, but we do have to be slightly more
- * careful because I/O writes are no longer automatically flushed out
- * of the write buffer.
- *
- * In cases where we want to make sure that a write has been flushed
- * out of the write buffer before we proceed, for example when masking
- * a device interrupt before re-enabling IRQs in CPSR, we can use this
- * function, ixp2000_reg_wrb, which performs a write, a readback, and
- * issues a dummy instruction dependent on the value of the readback
- * (mov rX, rX) to make sure that the readback has completed before we
- * continue.
- */
-static inline void ixp2000_reg_wrb(volatile void *reg, unsigned long val)
-{
-	unsigned long dummy;
-
-	*((volatile unsigned long *)reg) = val;
-
-	dummy = *((volatile unsigned long *)reg);
-	__asm__ __volatile__("mov %0, %0" : "+r" (dummy));
-}
-
-/*
- * Boards may multiplex different devices on the 2nd channel of 
- * the slowport interface that each need different configuration 
- * settings.  For example, the IXDP2400 uses channel 2 on the interface 
- * to access the CPLD, the switch fabric card, and the media card.  Each
- * one needs a different mode so drivers must save/restore the mode 
- * before and after each operation.  
- *
- * acquire_slowport(&your_config);
- * ...
- * do slowport operations
- * ...
- * release_slowport();
- *
- * Note that while you have the slowport, you are holding a spinlock,
- * so your code should be written as if you explicitly acquired a lock.
- *
- * The configuration only affects device 2 on the slowport, so the
- * MTD map driver does not acquire/release the slowport.  
- */
-struct slowport_cfg {
-	unsigned long CCR;	/* Clock divide */
-	unsigned long WTC;	/* Write Timing Control */
-	unsigned long RTC;	/* Read Timing Control */
-	unsigned long PCR;	/* Protocol Control Register */
-	unsigned long ADC;	/* Address/Data Width Control */
-};
-
-
-void ixp2000_acquire_slowport(struct slowport_cfg *, struct slowport_cfg *);
-void ixp2000_release_slowport(struct slowport_cfg *);
-
-/*
- * IXP2400 A0/A1 and  IXP2800 A0/A1/A2 have broken slowport that requires
- * tweaking of addresses in the MTD driver.
- */
-static inline unsigned ixp2000_has_broken_slowport(void)
-{
-	unsigned long id = *IXP2000_PRODUCT_ID;
-	unsigned long id_prod = id & (IXP2000_MAJ_PROD_TYPE_MASK |
-				      IXP2000_MIN_PROD_TYPE_MASK);
-	return (((id_prod ==
-		  /* fixed in IXP2400-B0 */
-		  (IXP2000_MAJ_PROD_TYPE_IXP2000 |
-		   IXP2000_MIN_PROD_TYPE_IXP2400)) &&
-		 ((id & IXP2000_MAJ_REV_MASK) == 0)) ||
-		((id_prod ==
-		  /* fixed in IXP2800-B0 */
-		  (IXP2000_MAJ_PROD_TYPE_IXP2000 |
-		   IXP2000_MIN_PROD_TYPE_IXP2800)) &&
-		 ((id & IXP2000_MAJ_REV_MASK) == 0)) ||
-		((id_prod ==
-		  /* fixed in IXP2850-B0 */
-		  (IXP2000_MAJ_PROD_TYPE_IXP2000 |
-		   IXP2000_MIN_PROD_TYPE_IXP2850)) &&
-		 ((id & IXP2000_MAJ_REV_MASK) == 0)));
-}
-
-static inline unsigned int ixp2000_has_flash(void)
-{
-	return ((*IXP2000_STRAP_OPTIONS) & (CFG_BOOT_PROM));
-}
-
-static inline unsigned int ixp2000_is_pcimaster(void)
-{
-	return ((*IXP2000_STRAP_OPTIONS) & (CFG_PCI_BOOT_HOST));
-}
-
-void ixp2000_map_io(void);
-void ixp2000_uart_init(void);
-void ixp2000_init_irq(void);
-void ixp2000_init_time(unsigned long);
-void ixp2000_restart(char, const char *);
-unsigned long ixp2000_gettimeoffset(void);
-
-struct pci_sys_data;
-
-u32 *ixp2000_pci_config_addr(unsigned int bus, unsigned int devfn, int where);
-void ixp2000_pci_preinit(void);
-int ixp2000_pci_setup(int, struct pci_sys_data*);
-struct pci_bus* ixp2000_pci_scan_bus(int, struct pci_sys_data*);
-int ixp2000_pci_read_config(struct pci_bus*, unsigned int, int, int, u32 *);
-int ixp2000_pci_write_config(struct pci_bus*, unsigned int, int, int, u32);
-
-/*
- * Several of the IXP2000 systems have banked flash so we need to extend the
- * flash_platform_data structure with some private pointers
- */
-struct ixp2000_flash_data {
-	struct flash_platform_data *platform_data;
-	int nr_banks;
-	unsigned long (*bank_setup)(unsigned long);
-};
-
-struct ixp2000_i2c_pins {
-	unsigned long sda_pin;
-	unsigned long scl_pin;
-};
-
-
-#endif /*  !__ASSEMBLY__ */
diff --git a/arch/arm/mach-ixp2000/include/mach/timex.h b/arch/arm/mach-ixp2000/include/mach/timex.h
deleted file mode 100644
index 835e659f93d4..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/timex.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/timex.h
- *
- * IXP2000 architecture timex specifications
- */
-
-
-/*
- * Default clock is 50MHz APB, but platform code can override this
- */
-#define CLOCK_TICK_RATE	50000000
-
-
diff --git a/arch/arm/mach-ixp2000/include/mach/uncompress.h b/arch/arm/mach-ixp2000/include/mach/uncompress.h
deleted file mode 100644
index ce363087df78..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/uncompress.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/uncompress.h
- *
- *
- * Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright 2002 Intel Corp.
- *
- *  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.
- *
- */
-
-#include <linux/serial_reg.h>
-
-#define UART_BASE	0xc0030000
-
-#define PHYS(x)          ((volatile unsigned long *)(UART_BASE + x))
-
-#define UARTDR          PHYS(0x00)      /* Transmit reg dlab=0 */
-#define UARTDLL         PHYS(0x00)      /* Divisor Latch reg dlab=1*/
-#define UARTDLM         PHYS(0x04)      /* Divisor Latch reg dlab=1*/
-#define UARTIER         PHYS(0x04)      /* Interrupt enable reg */
-#define UARTFCR         PHYS(0x08)      /* FIFO control reg dlab =0*/
-#define UARTLCR         PHYS(0x0c)      /* Control reg */
-#define UARTSR          PHYS(0x14)      /* Status reg */
-
-
-static inline void putc(int c)
-{
-	int j = 0x1000;
-
-	while (--j && !(*UARTSR & UART_LSR_THRE))
-		barrier();
-
-	*UARTDR = c;
-}
-
-static inline void flush(void)
-{
-}
-
-#define arch_decomp_setup()
-#define arch_decomp_wdog()