powerpc: Remove arch/ppc and include/asm-ppc

All the maintained platforms are now in arch/powerpc, so the old
arch/ppc stuff can now go away.

Acked-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Becky Bruce <becky.bruce@freescale.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Jochen Friedrich <jochen@scram.de>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Jon Loeliger <jdl@freescale.com>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Scott Wood <scottwood@freescale.com>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

56 files changed, 0 insertions, 8945 deletions

diff --git a/arch/ppc/platforms/4xx/Kconfig b/arch/ppc/platforms/4xx/Kconfig
deleted file mode 100644
index 76551b67903..00000000000
--- a/arch/ppc/platforms/4xx/Kconfig
+++ /dev/null
@@ -1,285 +0,0 @@
-config 4xx
-	bool
-	depends on 40x || 44x
-	default y
-
-config WANT_EARLY_SERIAL
-	bool
-	select SERIAL_8250
-	default n
-
-menu "IBM 4xx options"
-	depends on 4xx
-
-choice
-	prompt "Machine Type"
-	depends on 40x
-	default WALNUT
-
-config BUBINGA
-	bool "Bubinga"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the IBM 405EP evaluation board.
-
-config CPCI405
-	bool "CPCI405"
-	help
-	  This option enables support for the CPCI405 board.
-
-config EP405
-	bool "EP405/EP405PC"
-	select EMBEDDEDBOOT
-	help
-	  This option enables support for the EP405/EP405PC boards.
-
-config REDWOOD_5
-	bool "Redwood-5"
-	help
-	  This option enables support for the IBM STB04 evaluation board.
-
-config REDWOOD_6
-	bool "Redwood-6"
-	help
-	  This option enables support for the IBM STBx25xx evaluation board.
-
-config SYCAMORE
-	bool "Sycamore"
-	help
-	  This option enables support for the IBM PPC405GPr evaluation board.
-
-config WALNUT
-	bool "Walnut"
-	help
-	  This option enables support for the IBM PPC405GP evaluation board.
-
-config XILINX_ML300
-	bool "Xilinx-ML300"
-	select XILINX_VIRTEX_II_PRO
-	select EMBEDDEDBOOT
-	help
-	  This option enables support for the Xilinx ML300 evaluation board.
-
-config XILINX_ML403
-	bool "Xilinx-ML403"
-	select XILINX_VIRTEX_4_FX
-	select EMBEDDEDBOOT
-	help
-	  This option enables support for the Xilinx ML403 evaluation board.
-endchoice
-
-choice
-	prompt "Machine Type"
-	depends on 44x
-	default EBONY
-
-config BAMBOO
-	bool "Bamboo"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the IBM PPC440EP evaluation board.
-
-config EBONY
-	bool "Ebony"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the IBM PPC440GP evaluation board.
-
-config LUAN
-	bool "Luan"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the IBM PPC440SP evaluation board.
-
-config YUCCA
-	bool "Yucca"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the AMCC PPC440SPe evaluation board.
-
-config OCOTEA
-	bool "Ocotea"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the IBM PPC440GX evaluation board.
-
-config TAISHAN
-	bool "Taishan"
-	select WANT_EARLY_SERIAL
-	help
-	  This option enables support for the AMCC PPC440GX evaluation board.
-
-endchoice
-
-config EP405PC
-	bool "EP405PC Support"
-	depends on EP405
-
-
-# It's often necessary to know the specific 4xx processor type.
-# Fortunately, it is impled (so far) from the board type, so we
-# don't need to ask more redundant questions.
-config NP405H
-	bool
-	depends on ASH
-	default y
-
-config 440EP
-	bool
-	depends on BAMBOO
-	select PPC_FPU
-	default y
-
-config 440GP
-	bool
-	depends on EBONY
-	default y
-
-config 440GX
-	bool
-	depends on OCOTEA || TAISHAN
-	default y
-
-config 440SP
-	bool
-	depends on LUAN
-	default y
-
-config 440SPE
-	bool
-	depends on YUCCA
-	default y
-
-config 440
-	bool
-	depends on 440GP || 440SP || 440SPE || 440EP
-	default y
-
-config 440A
-	bool
-	depends on 440GX
-	default y
-
-config IBM440EP_ERR42
-	bool
-	depends on 440EP
-	default y
-
-# All 405-based cores up until the 405GPR and 405EP have this errata.
-config IBM405_ERR77
-	bool
-	depends on 40x && !403GCX && !405GPR && !405EP
-	default y
-
-# All 40x-based cores, up until the 405GPR and 405EP have this errata.
-config IBM405_ERR51
-	bool
-	depends on 40x && !405GPR && !405EP
-	default y
-
-config BOOKE
-	bool
-	depends on 44x
-	default y
-
-config IBM_OCP
-	bool
-	depends on ASH || BAMBOO || BUBINGA || CPCI405 || EBONY || EP405 || LUAN || YUCCA || OCOTEA || REDWOOD_5 || REDWOOD_6 || SYCAMORE || TAISHAN || WALNUT
-	default y
-
-config IBM_EMAC4
-	bool
-	depends on 440GX || 440SP || 440SPE
-	default y
-
-config BIOS_FIXUP
-	bool
-	depends on BUBINGA || EP405 || SYCAMORE || WALNUT || CPCI405
-	default y
-
-# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
-config 403GCX
-	bool
-	depends on OAK
-	default y
-
-config 405EP
-	bool
-	depends on BUBINGA
-	default y
-
-config 405GP
-	bool
-	depends on CPCI405 || EP405 || WALNUT
-	default y
-
-config 405GPR
-	bool
-	depends on SYCAMORE
-	default y
-
-config XILINX_VIRTEX_II_PRO
-	bool
-	select XILINX_VIRTEX
-
-config XILINX_VIRTEX_4_FX
-	bool
-	select XILINX_VIRTEX
-
-config XILINX_VIRTEX
-	bool
-
-config STB03xxx
-	bool
-	depends on REDWOOD_5 || REDWOOD_6
-	default y
-
-config EMBEDDEDBOOT
-	bool
-
-config IBM_OPENBIOS
-	bool
-	depends on ASH || REDWOOD_5 || REDWOOD_6
-	default y
-
-config PPC4xx_DMA
-	bool "PPC4xx DMA controller support"
-	depends on 4xx
-
-config PPC4xx_EDMA
-	bool
-	depends on !STB03xxx && PPC4xx_DMA
-	default y
-
-config PPC_GEN550
-	bool
-	depends on 4xx
-	default y
-
-choice
-	prompt "TTYS0 device and default console"
-	depends on 40x
-	default UART0_TTYS0
-
-config UART0_TTYS0
-	bool "UART0"
-
-config UART0_TTYS1
-	bool "UART1"
-
-endchoice
-
-config SERIAL_SICC
-	bool "SICC Serial port support"
-	depends on STB03xxx
-
-config UART1_DFLT_CONSOLE
-	bool
-	depends on SERIAL_SICC && UART0_TTYS1
-	default y
-
-config SERIAL_SICC_CONSOLE
-	bool
-	depends on SERIAL_SICC && UART0_TTYS1
-	default y
-endmenu
diff --git a/arch/ppc/platforms/4xx/Makefile b/arch/ppc/platforms/4xx/Makefile
deleted file mode 100644
index 723ad7985cc..00000000000
--- a/arch/ppc/platforms/4xx/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# Makefile for the PowerPC 4xx linux kernel.
-
-obj-$(CONFIG_BAMBOO)		+= bamboo.o
-obj-$(CONFIG_CPCI405)		+= cpci405.o
-obj-$(CONFIG_EBONY)		+= ebony.o
-obj-$(CONFIG_EP405)		+= ep405.o
-obj-$(CONFIG_BUBINGA)		+= bubinga.o
-obj-$(CONFIG_LUAN)		+= luan.o
-obj-$(CONFIG_YUCCA)		+= yucca.o
-obj-$(CONFIG_OCOTEA)		+= ocotea.o
-obj-$(CONFIG_REDWOOD_5)		+= redwood5.o
-obj-$(CONFIG_REDWOOD_6)		+= redwood6.o
-obj-$(CONFIG_SYCAMORE)		+= sycamore.o
-obj-$(CONFIG_TAISHAN)		+= taishan.o
-obj-$(CONFIG_WALNUT)		+= walnut.o
-obj-$(CONFIG_XILINX_ML300)	+= xilinx_ml300.o
-obj-$(CONFIG_XILINX_ML403)	+= xilinx_ml403.o
-
-obj-$(CONFIG_405GP)		+= ibm405gp.o
-obj-$(CONFIG_REDWOOD_5)		+= ibmstb4.o
-obj-$(CONFIG_NP405H)		+= ibmnp405h.o
-obj-$(CONFIG_REDWOOD_6)		+= ibmstbx25.o
-obj-$(CONFIG_440EP)		+= ibm440ep.o
-obj-$(CONFIG_440GP)		+= ibm440gp.o
-obj-$(CONFIG_440GX)		+= ibm440gx.o
-obj-$(CONFIG_440SP)		+= ibm440sp.o
-obj-$(CONFIG_440SPE)		+= ppc440spe.o
-obj-$(CONFIG_405EP)		+= ibm405ep.o
-obj-$(CONFIG_405GPR)		+= ibm405gpr.o
-
diff --git a/arch/ppc/platforms/4xx/bamboo.c b/arch/ppc/platforms/4xx/bamboo.c
deleted file mode 100644
index 01f20f4c14f..00000000000
--- a/arch/ppc/platforms/4xx/bamboo.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/*
- * Bamboo board specific routines
- *
- * Wade Farnsworth <wfarnsworth@mvista.com>
- * Copyright 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.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-#include <linux/ethtool.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ocp.h>
-#include <asm/pci-bridge.h>
-#include <asm/time.h>
-#include <asm/todc.h>
-#include <asm/bootinfo.h>
-#include <asm/ppc4xx_pic.h>
-#include <asm/ppcboot.h>
-
-#include <syslib/gen550.h>
-#include <syslib/ibm440gx_common.h>
-
-extern bd_t __res;
-
-static struct ibm44x_clocks clocks __initdata;
-
-/*
- * Bamboo external IRQ triggering/polarity settings
- */
-unsigned char ppc4xx_uic_ext_irq_cfg[] __initdata = {
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ0: Ethernet transceiver */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* IRQ1: Expansion connector */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ2: PCI slot 0 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ3: PCI slot 1 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ4: PCI slot 2 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ5: PCI slot 3 */
-	(IRQ_SENSE_EDGE  | IRQ_POLARITY_NEGATIVE), /* IRQ6: SMI pushbutton */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ7: EXT */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ8: EXT */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* IRQ9: EXT */
-};
-
-static void __init
-bamboo_calibrate_decr(void)
-{
-	unsigned int freq;
-
-	if (mfspr(SPRN_CCR1) & CCR1_TCS)
-		freq = BAMBOO_TMRCLK;
-	else
-		freq = clocks.cpu;
-
-	ibm44x_calibrate_decr(freq);
-
-}
-
-static int
-bamboo_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "vendor\t\t: IBM\n");
-	seq_printf(m, "machine\t\t: PPC440EP EVB (Bamboo)\n");
-
-	return 0;
-}
-
-static inline int
-bamboo_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *	PCI IDSEL/INTPIN->INTLINE
-	 * 	   A   B   C   D
-	 */
-	{
-		{ 28, 28, 28, 28 },	/* IDSEL 1 - PCI Slot 0 */
-		{ 27, 27, 27, 27 },	/* IDSEL 2 - PCI Slot 1 */
-		{ 26, 26, 26, 26 },	/* IDSEL 3 - PCI Slot 2 */
-		{ 25, 25, 25, 25 },	/* IDSEL 4 - PCI Slot 3 */
-	};
-
-	const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-}
-
-static void __init bamboo_set_emacdata(void)
-{
-	u8 * base_addr;
-	struct ocp_def *def;
-	struct ocp_func_emac_data *emacdata;
-	u8 val;
-	int mode;
-	u32 excluded = 0;
-
-	base_addr = ioremap64(BAMBOO_FPGA_SELECTION1_REG_ADDR, 16);
-	val = readb(base_addr);
-	iounmap((void *) base_addr);
-	if (BAMBOO_SEL_MII(val))
-		mode = PHY_MODE_MII;
-	else if (BAMBOO_SEL_RMII(val))
-		mode = PHY_MODE_RMII;
-	else
-		mode = PHY_MODE_SMII;
-
-	/*
-	 * SW2 on the Bamboo is used for ethernet configuration and is accessed
-	 * via the CONFIG2 register in the FPGA.  If the ANEG pin is set,
-	 * overwrite the supported features with the settings in SW2.
-	 *
-	 * This is used as a workaround for the improperly biased RJ-45 sockets
-	 * on the Rev. 0 Bamboo.  By default only 10baseT is functional.
-	 * Removing inductors L17 and L18 from the board allows 100baseT, but
-	 * disables 10baseT.  The Rev. 1 has no such limitations.
-	 */
-
-	base_addr = ioremap64(BAMBOO_FPGA_CONFIG2_REG_ADDR, 8);
-	val = readb(base_addr);
-	iounmap((void *) base_addr);
-	if (!BAMBOO_AUTONEGOTIATE(val)) {
-		excluded |= SUPPORTED_Autoneg;
-		if (BAMBOO_FORCE_100Mbps(val)) {
-			excluded |= SUPPORTED_10baseT_Full;
-			excluded |= SUPPORTED_10baseT_Half;
-			if (BAMBOO_FULL_DUPLEX_EN(val))
-				excluded |= SUPPORTED_100baseT_Half;
-			else
-				excluded |= SUPPORTED_100baseT_Full;
-		} else {
-			excluded |= SUPPORTED_100baseT_Full;
-			excluded |= SUPPORTED_100baseT_Half;
-			if (BAMBOO_FULL_DUPLEX_EN(val))
-				excluded |= SUPPORTED_10baseT_Half;
-			else
-				excluded |= SUPPORTED_10baseT_Full;
-		}
-	}
-
-	/* Set mac_addr, phy mode and unsupported phy features for each EMAC */
-
-	def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, 0);
-	emacdata = def->additions;
-	memcpy(emacdata->mac_addr, __res.bi_enetaddr, 6);
-	emacdata->phy_mode = mode;
-	emacdata->phy_feat_exc = excluded;
-
-	def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, 1);
-	emacdata = def->additions;
-	memcpy(emacdata->mac_addr, __res.bi_enet1addr, 6);
-	emacdata->phy_mode = mode;
-	emacdata->phy_feat_exc = excluded;
-}
-
-static int
-bamboo_exclude_device(unsigned char bus, unsigned char devfn)
-{
-	return (bus == 0 && devfn == 0);
-}
-
-#define PCI_READW(offset) \
-        (readw((void *)((u32)pci_reg_base+offset)))
-
-#define PCI_WRITEW(value, offset) \
-	(writew(value, (void *)((u32)pci_reg_base+offset)))
-
-#define PCI_WRITEL(value, offset) \
-	(writel(value, (void *)((u32)pci_reg_base+offset)))
-
-static void __init
-bamboo_setup_pci(void)
-{
-	void *pci_reg_base;
-	unsigned long memory_size;
-	memory_size = ppc_md.find_end_of_memory();
-
-	pci_reg_base = ioremap64(BAMBOO_PCIL0_BASE, BAMBOO_PCIL0_SIZE);
-
-	/* Enable PCI I/O, Mem, and Busmaster cycles */
-	PCI_WRITEW(PCI_READW(PCI_COMMAND) |
-		   PCI_COMMAND_MEMORY |
-		   PCI_COMMAND_MASTER, PCI_COMMAND);
-
-	/* Disable region first */
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM0MA);
-
-	/* PLB starting addr: 0x00000000A0000000 */
-	PCI_WRITEL(BAMBOO_PCI_PHY_MEM_BASE, BAMBOO_PCIL0_PMM0LA);
-
-	/* PCI start addr, 0xA0000000 (PCI Address) */
-	PCI_WRITEL(BAMBOO_PCI_MEM_BASE, BAMBOO_PCIL0_PMM0PCILA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM0PCIHA);
-
-	/* Enable no pre-fetch, enable region */
-	PCI_WRITEL(((0xffffffff -
-		     (BAMBOO_PCI_UPPER_MEM - BAMBOO_PCI_MEM_BASE)) | 0x01),
-		      BAMBOO_PCIL0_PMM0MA);
-
-	/* Disable region one */
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM1MA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM1LA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM1PCILA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM1PCIHA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM1MA);
-
-	/* Disable region two */
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM2MA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM2LA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM2PCILA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM2PCIHA);
-	PCI_WRITEL(0, BAMBOO_PCIL0_PMM2MA);
-
-	/* Now configure the PCI->PLB windows, we only use PTM1
-	 *
-	 * For Inbound flow, set the window size to all available memory
-	 * This is required because if size is smaller,
-	 * then Eth/PCI DD would fail as PCI card not able to access
-	 * the memory allocated by DD.
-	 */
-
-	PCI_WRITEL(0, BAMBOO_PCIL0_PTM1MS);	/* disabled region 1 */
-	PCI_WRITEL(0, BAMBOO_PCIL0_PTM1LA);	/* begin of address map */
-
-	memory_size = 1 << fls(memory_size - 1);
-
-	/* Size low + Enabled */
-	PCI_WRITEL((0xffffffff - (memory_size - 1)) | 0x1, BAMBOO_PCIL0_PTM1MS);
-
-	eieio();
-	iounmap(pci_reg_base);
-}
-
-static void __init
-bamboo_setup_hose(void)
-{
-	unsigned int bar_response, bar;
-	struct pci_controller *hose;
-
-	bamboo_setup_pci();
-
-	hose = pcibios_alloc_controller();
-
-	if (!hose)
-		return;
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	hose->pci_mem_offset = BAMBOO_PCI_MEM_OFFSET;
-
-	pci_init_resource(&hose->io_resource,
-			BAMBOO_PCI_LOWER_IO,
-			BAMBOO_PCI_UPPER_IO,
-			IORESOURCE_IO,
-			"PCI host bridge");
-
-	pci_init_resource(&hose->mem_resources[0],
-			BAMBOO_PCI_LOWER_MEM,
-			BAMBOO_PCI_UPPER_MEM,
-			IORESOURCE_MEM,
-			"PCI host bridge");
-
-	ppc_md.pci_exclude_device = bamboo_exclude_device;
-
-	hose->io_space.start = BAMBOO_PCI_LOWER_IO;
-	hose->io_space.end = BAMBOO_PCI_UPPER_IO;
-	hose->mem_space.start = BAMBOO_PCI_LOWER_MEM;
-	hose->mem_space.end = BAMBOO_PCI_UPPER_MEM;
-	isa_io_base =
-		(unsigned long)ioremap64(BAMBOO_PCI_IO_BASE, BAMBOO_PCI_IO_SIZE);
-	hose->io_base_virt = (void *)isa_io_base;
-
-	setup_indirect_pci(hose,
-			BAMBOO_PCI_CFGA_PLB32,
-			BAMBOO_PCI_CFGD_PLB32);
-	hose->set_cfg_type = 1;
-
-	/* Zero config bars */
-	for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
-		early_write_config_dword(hose, hose->first_busno,
-					 PCI_FUNC(hose->first_busno), bar,
-					 0x00000000);
-		early_read_config_dword(hose, hose->first_busno,
-					PCI_FUNC(hose->first_busno), bar,
-					&bar_response);
-	}
-
-	hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
-
-	ppc_md.pci_swizzle = common_swizzle;
-	ppc_md.pci_map_irq = bamboo_map_irq;
-}
-
-TODC_ALLOC();
-
-static void __init
-bamboo_early_serial_map(void)
-{
-	struct uart_port port;
-
-	/* Setup ioremapped serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = ioremap64(PPC440EP_UART0_ADDR, 8);
-	port.irq = 0;
-	port.uartclk = clocks.uart0;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(0, &port);
-#endif
-
-	port.membase = ioremap64(PPC440EP_UART1_ADDR, 8);
-	port.irq = 1;
-	port.uartclk = clocks.uart1;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(1, &port);
-#endif
-
-	port.membase = ioremap64(PPC440EP_UART2_ADDR, 8);
-	port.irq = 3;
-	port.uartclk = clocks.uart2;
-	port.line = 2;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 2 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(2, &port);
-#endif
-
-	port.membase = ioremap64(PPC440EP_UART3_ADDR, 8);
-	port.irq = 4;
-	port.uartclk = clocks.uart3;
-	port.line = 3;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 3 failed\n");
-	}
-}
-
-static void __init
-bamboo_setup_arch(void)
-{
-
-	bamboo_set_emacdata();
-
-	ibm440gx_get_clocks(&clocks, 33333333, 6 * 1843200);
-	ocp_sys_info.opb_bus_freq = clocks.opb;
-
-	/* Setup TODC access */
-	TODC_INIT(TODC_TYPE_DS1743,
-			0,
-			0,
-			ioremap64(BAMBOO_RTC_ADDR, BAMBOO_RTC_SIZE),
-			8);
-
-	/* init to some ~sane value until calibrate_delay() runs */
-        loops_per_jiffy = 50000000/HZ;
-
-	/* Setup PCI host bridge */
-	bamboo_setup_hose();
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-#ifdef CONFIG_ROOT_NFS
-		ROOT_DEV = Root_NFS;
-#else
-		ROOT_DEV = Root_HDA1;
-#endif
-
-	bamboo_early_serial_map();
-
-	/* Identify the system */
-	printk("IBM Bamboo port (MontaVista Software, Inc. (source@mvista.com))\n");
-}
-
-void __init platform_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7)
-{
-	ibm44x_platform_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = bamboo_setup_arch;
-	ppc_md.show_cpuinfo = bamboo_show_cpuinfo;
-	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
-
-	ppc_md.calibrate_decr = bamboo_calibrate_decr;
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = bamboo_early_serial_map;
-#endif
-}
-
diff --git a/arch/ppc/platforms/4xx/bamboo.h b/arch/ppc/platforms/4xx/bamboo.h
deleted file mode 100644
index dcd3d09a0a7..00000000000
--- a/arch/ppc/platforms/4xx/bamboo.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Bamboo board definitions
- *
- * Wade Farnsworth <wfarnsworth@mvista.com>
- *
- * Copyright 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_BAMBOO_H__
-#define __ASM_BAMBOO_H__
-
-#include <platforms/4xx/ibm440ep.h>
-
-/* F/W TLB mapping used in bootloader glue to reset EMAC */
-#define PPC44x_EMAC0_MR0		0x0EF600E00
-
-/* Location of MAC addresses in PIBS image */
-#define PIBS_FLASH_BASE			0xfff00000
-#define PIBS_MAC_BASE			(PIBS_FLASH_BASE+0xc0400)
-#define PIBS_MAC_SIZE			0x200
-#define PIBS_MAC_OFFSET			0x100
-
-/* Default clock rate */
-#define BAMBOO_TMRCLK			25000000
-
-/* RTC/NVRAM location */
-#define BAMBOO_RTC_ADDR			0x080000000ULL
-#define BAMBOO_RTC_SIZE			0x2000
-
-/* FPGA Registers */
-#define BAMBOO_FPGA_ADDR		0x080002000ULL
-
-#define BAMBOO_FPGA_CONFIG2_REG_ADDR	(BAMBOO_FPGA_ADDR + 0x1)
-#define BAMBOO_FULL_DUPLEX_EN(x)	(x & 0x08)
-#define BAMBOO_FORCE_100Mbps(x)		(x & 0x04)
-#define BAMBOO_AUTONEGOTIATE(x)		(x & 0x02)
-
-#define BAMBOO_FPGA_SETTING_REG_ADDR	(BAMBOO_FPGA_ADDR + 0x3)
-#define BAMBOO_BOOT_SMALL_FLASH(x)	(!(x & 0x80))
-#define BAMBOO_LARGE_FLASH_EN(x)	(!(x & 0x40))
-#define BAMBOO_BOOT_NAND_FLASH(x)	(!(x & 0x20))
-
-#define BAMBOO_FPGA_SELECTION1_REG_ADDR (BAMBOO_FPGA_ADDR + 0x4)
-#define BAMBOO_SEL_MII(x)		(x & 0x80)
-#define BAMBOO_SEL_RMII(x)		(x & 0x40)
-#define BAMBOO_SEL_SMII(x)		(x & 0x20)
-
-/* Flash */
-#define BAMBOO_SMALL_FLASH_LOW		0x087f00000ULL
-#define BAMBOO_SMALL_FLASH_HIGH		0x0fff00000ULL
-#define BAMBOO_SMALL_FLASH_SIZE		0x100000
-#define BAMBOO_LARGE_FLASH_LOW		0x087800000ULL
-#define BAMBOO_LARGE_FLASH_HIGH1	0x0ff800000ULL
-#define BAMBOO_LARGE_FLASH_HIGH2	0x0ffc00000ULL
-#define BAMBOO_LARGE_FLASH_SIZE		0x400000
-#define BAMBOO_SRAM_LOW			0x087f00000ULL
-#define BAMBOO_SRAM_HIGH1		0x0fff00000ULL
-#define BAMBOO_SRAM_HIGH2		0x0ff800000ULL
-#define BAMBOO_SRAM_SIZE		0x100000
-#define BAMBOO_NAND_FLASH_REG_ADDR	0x090000000ULL
-#define BAMBOO_NAND_FLASH_REG_SIZE	0x2000
-
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE			4
-
-#define UART0_IO_BASE			0xEF600300
-#define UART1_IO_BASE			0xEF600400
-#define UART2_IO_BASE			0xEF600500
-#define UART3_IO_BASE			0xEF600600
-
-#define BASE_BAUD			33177600/3/16
-#define UART0_INT			0
-#define UART1_INT			1
-#define UART2_INT			3
-#define UART3_INT			4
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (void*)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)		\
-	STD_UART_OP(2)		\
-	STD_UART_OP(3)
-
-/* PCI support */
-#define BAMBOO_PCI_CFGA_PLB32		0xeec00000
-#define BAMBOO_PCI_CFGD_PLB32		0xeec00004
-
-#define BAMBOO_PCI_IO_BASE		0x00000000e8000000ULL
-#define BAMBOO_PCI_IO_SIZE		0x00010000
-#define BAMBOO_PCI_MEM_OFFSET		0x00000000
-#define BAMBOO_PCI_PHY_MEM_BASE		0x00000000a0000000ULL
-
-#define BAMBOO_PCI_LOWER_IO		0x00000000
-#define BAMBOO_PCI_UPPER_IO		0x0000ffff
-#define BAMBOO_PCI_LOWER_MEM		0xa0000000
-#define BAMBOO_PCI_UPPER_MEM		0xafffffff
-#define BAMBOO_PCI_MEM_BASE		0xa0000000
-
-#define BAMBOO_PCIL0_BASE		0x00000000ef400000ULL
-#define BAMBOO_PCIL0_SIZE		0x40
-
-#define BAMBOO_PCIL0_PMM0LA		0x000
-#define BAMBOO_PCIL0_PMM0MA		0x004
-#define BAMBOO_PCIL0_PMM0PCILA		0x008
-#define BAMBOO_PCIL0_PMM0PCIHA		0x00C
-#define BAMBOO_PCIL0_PMM1LA		0x010
-#define BAMBOO_PCIL0_PMM1MA		0x014
-#define BAMBOO_PCIL0_PMM1PCILA		0x018
-#define BAMBOO_PCIL0_PMM1PCIHA		0x01C
-#define BAMBOO_PCIL0_PMM2LA		0x020
-#define BAMBOO_PCIL0_PMM2MA		0x024
-#define BAMBOO_PCIL0_PMM2PCILA		0x028
-#define BAMBOO_PCIL0_PMM2PCIHA		0x02C
-#define BAMBOO_PCIL0_PTM1MS		0x030
-#define BAMBOO_PCIL0_PTM1LA		0x034
-#define BAMBOO_PCIL0_PTM2MS		0x038
-#define BAMBOO_PCIL0_PTM2LA		0x03C
-
-#endif                          /* __ASM_BAMBOO_H__ */
-#endif                          /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/bubinga.c b/arch/ppc/platforms/4xx/bubinga.c
deleted file mode 100644
index cd696be55ac..00000000000
--- a/arch/ppc/platforms/4xx/bubinga.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Support for IBM PPC 405EP evaluation board (Bubinga).
- *
- * Author: SAW (IBM), derived from walnut.c.
- *         Maintained by MontaVista Software <source@mvista.com>
- *
- * 2003 (c) MontaVista Softare 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.
- */
-
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/blkdev.h>
-#include <linux/pci.h>
-#include <linux/rtc.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-
-#include <asm/system.h>
-#include <asm/pci-bridge.h>
-#include <asm/processor.h>
-#include <asm/machdep.h>
-#include <asm/page.h>
-#include <asm/time.h>
-#include <asm/io.h>
-#include <asm/todc.h>
-#include <asm/kgdb.h>
-#include <asm/ocp.h>
-#include <asm/ibm_ocp_pci.h>
-
-#include <platforms/4xx/ibm405ep.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-extern bd_t __res;
-
-void *bubinga_rtc_base;
-
-/* Some IRQs unique to the board
- * Used by the generic 405 PCI setup functions in ppc4xx_pci.c
- */
-int __init
-ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	    /*
-	     *      PCI IDSEL/INTPIN->INTLINE
-	     *      A       B       C       D
-	     */
-	{
-		{28, 28, 28, 28},	/* IDSEL 1 - PCI slot 1 */
-		{29, 29, 29, 29},	/* IDSEL 2 - PCI slot 2 */
-		{30, 30, 30, 30},	/* IDSEL 3 - PCI slot 3 */
-		{31, 31, 31, 31},	/* IDSEL 4 - PCI slot 4 */
-	};
-
-	const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-};
-
-/* The serial clock for the chip is an internal clock determined by
- * different clock speeds/dividers.
- * Calculate the proper input baud rate and setup the serial driver.
- */
-static void __init
-bubinga_early_serial_map(void)
-{
-	u32 uart_div;
-	int uart_clock;
-	struct uart_port port;
-
-         /* Calculate the serial clock input frequency
-          *
-          * The base baud is the PLL OUTA (provided in the board info
-          * structure) divided by the external UART Divisor, divided
-          * by 16.
-          */
-	uart_div = (mfdcr(DCRN_CPC0_UCR_BASE) & DCRN_CPC0_UCR_U0DIV);
-	uart_clock = __res.bi_procfreq / uart_div;
-
-	/* Setup serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = (void*)ACTING_UART0_IO_BASE;
-	port.irq = ACTING_UART0_INT;
-	port.uartclk = uart_clock;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-
-	port.membase = (void*)ACTING_UART1_IO_BASE;
-	port.irq = ACTING_UART1_INT;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-}
-
-void __init
-bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
-{
-#ifdef CONFIG_PCI
-
-	unsigned int bar_response, bar;
-	/*
-	 * Expected PCI mapping:
-	 *
-	 *  PLB addr             PCI memory addr
-	 *  ---------------------       ---------------------
-	 *  0000'0000 - 7fff'ffff <---  0000'0000 - 7fff'ffff
-	 *  8000'0000 - Bfff'ffff --->  8000'0000 - Bfff'ffff
-	 *
-	 *  PLB addr             PCI io addr
-	 *  ---------------------       ---------------------
-	 *  e800'0000 - e800'ffff --->  0000'0000 - 0001'0000
-	 *
-	 * The following code is simplified by assuming that the bootrom
-	 * has been well behaved in following this mapping.
-	 */
-
-#ifdef DEBUG
-	int i;
-
-	printk("ioremap PCLIO_BASE = 0x%x\n", pcip);
-	printk("PCI bridge regs before fixup \n");
-	for (i = 0; i <= 3; i++) {
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
-	}
-	printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
-	printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
-	printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
-	printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
-
-#endif
-
-	/* added for IBM boot rom version 1.15 bios bar changes  -AK */
-
-	/* Disable region first */
-	out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
-	/* PLB starting addr, PCI: 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
-	/* PCI start addr, 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
-	/* 512MB range of PLB to PCI */
-	out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
-	/* Enable no pre-fetch, enable region */
-	out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
-						(PPC405_PCI_UPPER_MEM -
-						 PPC405_PCI_MEM_BASE)) | 0x01));
-
-	/* Disable region one */
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm1ms), 0x00000001);
-
-	/* Disable region two */
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm2ms), 0x00000000);
-	out_le32((void *) &(pcip->ptm2la), 0x00000000);
-
-	/* Zero config bars */
-	for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
-		early_write_config_dword(hose, hose->first_busno,
-					 PCI_FUNC(hose->first_busno), bar,
-					 0x00000000);
-		early_read_config_dword(hose, hose->first_busno,
-					PCI_FUNC(hose->first_busno), bar,
-					&bar_response);
-		DBG("BUS %d, device %d, Function %d bar 0x%8.8x is 0x%8.8x\n",
-		    hose->first_busno, PCI_SLOT(hose->first_busno),
-		    PCI_FUNC(hose->first_busno), bar, bar_response);
-	}
-	/* end workaround */
-
-#ifdef DEBUG
-	printk("PCI bridge regs after fixup \n");
-	for (i = 0; i <= 3; i++) {
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
-	}
-	printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
-	printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
-	printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
-	printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
-
-#endif
-#endif
-}
-
-void __init
-bubinga_setup_arch(void)
-{
-	ppc4xx_setup_arch();
-
-	ibm_ocp_set_emac(0, 1);
-
-        bubinga_early_serial_map();
-
-        /* RTC step for the evb405ep */
-        bubinga_rtc_base = (void *) BUBINGA_RTC_VADDR;
-        TODC_INIT(TODC_TYPE_DS1743, bubinga_rtc_base, bubinga_rtc_base,
-                  bubinga_rtc_base, 8);
-        /* Identify the system */
-        printk("IBM Bubinga port (MontaVista Software, Inc. <source@mvista.com>)\n");
-}
-
-void __init
-bubinga_map_io(void)
-{
-	ppc4xx_map_io();
-     	io_block_mapping(BUBINGA_RTC_VADDR,
-                         BUBINGA_RTC_PADDR, BUBINGA_RTC_SIZE, _PAGE_IO);
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = bubinga_setup_arch;
-	ppc_md.setup_io_mappings = bubinga_map_io;
-
-#ifdef CONFIG_GEN_RTC
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#endif
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = bubinga_early_serial_map;
-#endif
-}
-
diff --git a/arch/ppc/platforms/4xx/bubinga.h b/arch/ppc/platforms/4xx/bubinga.h
deleted file mode 100644
index 5c408060eb3..00000000000
--- a/arch/ppc/platforms/4xx/bubinga.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Bubinga board definitions
- *
- * Copyright (c) 2005 DENX Software Engineering
- * Stefan Roese <sr@denx.de>
- *
- * Based on original work by
- *	SAW (IBM)
- *	2003 (c) MontaVista Softare 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __BUBINGA_H__
-#define __BUBINGA_H__
-
-#include <platforms/4xx/ibm405ep.h>
-#include <asm/ppcboot.h>
-
-/* Memory map for the Bubinga board.
- * Generic 4xx plus RTC.
- */
-
-#define BUBINGA_RTC_PADDR	((uint)0xf0000000)
-#define BUBINGA_RTC_VADDR	BUBINGA_RTC_PADDR
-#define BUBINGA_RTC_SIZE	((uint)8*1024)
-
-/* The UART clock is based off an internal clock -
- * define BASE_BAUD based on the internal clock and divider(s).
- * Since BASE_BAUD must be a constant, we will initialize it
- * using clock/divider values which OpenBIOS initializes
- * for typical configurations at various CPU speeds.
- * The base baud is calculated as (FWDA / EXT UART DIV / 16)
- */
-#define BASE_BAUD		0
-
-/* Flash */
-#define PPC40x_FPGA_BASE	0xF0300000
-#define PPC40x_FPGA_REG_OFFS	1	/* offset to flash map reg */
-#define PPC40x_FLASH_ONBD_N(x)	(x & 0x02)
-#define PPC40x_FLASH_SRAM_SEL(x) (x & 0x01)
-#define PPC40x_FLASH_LOW	0xFFF00000
-#define PPC40x_FLASH_HIGH	0xFFF80000
-#define PPC40x_FLASH_SIZE	0x80000
-
-#define PPC4xx_MACHINE_NAME	"IBM Bubinga"
-
-#endif /* __BUBINGA_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/cpci405.c b/arch/ppc/platforms/4xx/cpci405.c
deleted file mode 100644
index 2e7e25dd84c..00000000000
--- a/arch/ppc/platforms/4xx/cpci405.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Board setup routines for the esd CPCI-405 cPCI Board.
- *
- * Copyright 2001-2006 esd electronic system design - hannover germany
- *
- * Authors: Matthias Fuchs
- *          matthias.fuchs@esd-electronics.com
- *          Stefan Roese
- *          stefan.roese@esd-electronics.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.
- *
- */
-
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <asm/system.h>
-#include <asm/pci-bridge.h>
-#include <asm/machdep.h>
-#include <asm/todc.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-#include <asm/ocp.h>
-#include <asm/ibm_ocp_pci.h>
-#include <platforms/4xx/ibm405gp.h>
-
-#ifdef CONFIG_GEN_RTC
-void *cpci405_nvram;
-#endif
-
-extern bd_t __res;
-
-/*
- * Some IRQs unique to CPCI-405.
- */
-int __init
-ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *      PCI IDSEL/INTPIN->INTLINE
-	 *      A       B       C       D
-	 */
-	{
-		{28,	29,	30,	27},	/* IDSEL 15 - cPCI slot 8 */
-		{29,	30,	27,	28},	/* IDSEL 16 - cPCI slot 7 */
-		{30,	27,	28,	29},	/* IDSEL 17 - cPCI slot 6 */
-		{27,	28,	29,	30},	/* IDSEL 18 - cPCI slot 5 */
-		{28,	29,	30,	27},	/* IDSEL 19 - cPCI slot 4 */
-		{29,	30,	27,	28},	/* IDSEL 20 - cPCI slot 3 */
-		{30,	27,	28,	29},	/* IDSEL 21 - cPCI slot 2 */
-        };
-	const long min_idsel = 15, max_idsel = 21, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-};
-
-/* The serial clock for the chip is an internal clock determined by
- * different clock speeds/dividers.
- * Calculate the proper input baud rate and setup the serial driver.
- */
-static void __init
-cpci405_early_serial_map(void)
-{
-	u32 uart_div;
-	int uart_clock;
-	struct uart_port port;
-
-         /* Calculate the serial clock input frequency
-          *
-          * The uart clock is the cpu frequency (provided in the board info
-          * structure) divided by the external UART Divisor.
-          */
-	uart_div = ((mfdcr(DCRN_CHCR_BASE) & CHR0_UDIV) >> 1) + 1;
-	uart_clock = __res.bi_procfreq / uart_div;
-
-	/* Setup serial port access */
-	memset(&port, 0, sizeof(port));
-#if defined(CONFIG_UART0_TTYS0)
-	port.membase = (void*)UART0_IO_BASE;
-	port.irq = UART0_INT;
-#else
-	port.membase = (void*)UART1_IO_BASE;
-	port.irq = UART1_INT;
-#endif
-	port.uartclk = uart_clock;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-#if defined(CONFIG_UART0_TTYS0)
-	port.membase = (void*)UART1_IO_BASE;
-	port.irq = UART1_INT;
-#else
-	port.membase = (void*)UART0_IO_BASE;
-	port.irq = UART0_INT;
-#endif
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-}
-
-void __init
-cpci405_setup_arch(void)
-{
-	ppc4xx_setup_arch();
-
-	ibm_ocp_set_emac(0, 0);
-
-        cpci405_early_serial_map();
-
-#ifdef CONFIG_GEN_RTC
-	TODC_INIT(TODC_TYPE_MK48T35,
-		  cpci405_nvram, cpci405_nvram, cpci405_nvram, 8);
-#endif
-}
-
-void __init
-bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
-{
-#ifdef CONFIG_PCI
-	unsigned int bar_response, bar;
-
-	/* Disable region first */
-	out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
-	/* PLB starting addr, PCI: 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
-	/* PCI start addr, 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
-	/* 512MB range of PLB to PCI */
-	out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
-	/* Enable no pre-fetch, enable region */
-	out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
-						(PPC405_PCI_UPPER_MEM -
-						 PPC405_PCI_MEM_BASE)) | 0x01));
-
-	/* Disable region one */
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm1ms), 0x00000001);
-
-	/* Disable region two */
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm2ms), 0x00000000);
-	out_le32((void *) &(pcip->ptm2la), 0x00000000);
-
-	/* Zero config bars */
-	for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
-		early_write_config_dword(hose, hose->first_busno,
-					 PCI_FUNC(hose->first_busno), bar,
-					 0x00000000);
-		early_read_config_dword(hose, hose->first_busno,
-					PCI_FUNC(hose->first_busno), bar,
-					&bar_response);
-	}
-#endif
-}
-
-void __init
-cpci405_map_io(void)
-{
-	ppc4xx_map_io();
-
-#ifdef CONFIG_GEN_RTC
-	cpci405_nvram = ioremap(CPCI405_NVRAM_PADDR, CPCI405_NVRAM_SIZE);
-#endif
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = cpci405_setup_arch;
-	ppc_md.setup_io_mappings = cpci405_map_io;
-
-#ifdef CONFIG_GEN_RTC
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#endif
-}
diff --git a/arch/ppc/platforms/4xx/cpci405.h b/arch/ppc/platforms/4xx/cpci405.h
deleted file mode 100644
index a6c0a138b0d..00000000000
--- a/arch/ppc/platforms/4xx/cpci405.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * CPCI-405 board specific definitions
- *
- * Copyright 2001-2006 esd electronic system design - hannover germany
- *
- * Authors: Matthias Fuchs
- *          matthias.fuchs@esd-electronics.com
- *          Stefan Roese
- *          stefan.roese@esd-electronics.com
- */
-
-#ifdef __KERNEL__
-#ifndef __CPCI405_H__
-#define __CPCI405_H__
-
-#include <platforms/4xx/ibm405gp.h>
-#include <asm/ppcboot.h>
-
-/* Map for the NVRAM space */
-#define CPCI405_NVRAM_PADDR	((uint)0xf0200000)
-#define CPCI405_NVRAM_SIZE	((uint)32*1024)
-
-#define BASE_BAUD		0
-
-#define PPC4xx_MACHINE_NAME     "esd CPCI-405"
-
-#endif	/* __CPCI405_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
deleted file mode 100644
index 8027a36fc5b..00000000000
--- a/arch/ppc/platforms/4xx/ebony.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
- * Ebony board specific routines
- *
- * Matt Porter <mporter@kernel.crashing.org>
- * Copyright 2002-2005 MontaVista Software Inc.
- *
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- * Copyright (c) 2003-2005 Zultys Technologies
- *
- * 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/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ocp.h>
-#include <asm/pci-bridge.h>
-#include <asm/time.h>
-#include <asm/todc.h>
-#include <asm/bootinfo.h>
-#include <asm/ppc4xx_pic.h>
-#include <asm/ppcboot.h>
-#include <asm/tlbflush.h>
-
-#include <syslib/gen550.h>
-#include <syslib/ibm440gp_common.h>
-
-extern bd_t __res;
-
-static struct ibm44x_clocks clocks __initdata;
-
-/*
- * Ebony external IRQ triggering/polarity settings
- */
-unsigned char ppc4xx_uic_ext_irq_cfg[] __initdata = {
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ0: PCI slot 0 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ1: PCI slot 1 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ2: PCI slot 2 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ3: PCI slot 3 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE),	/* IRQ4: IRDA */
-	(IRQ_SENSE_EDGE  | IRQ_POLARITY_NEGATIVE),	/* IRQ5: SMI pushbutton */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ6: PHYs */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE),	/* IRQ7: AUX */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ8: EXT */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ9: EXT */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ10: EXT */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* IRQ11: EXT */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE),	/* IRQ12: EXT */
-};
-
-static void __init
-ebony_calibrate_decr(void)
-{
-	unsigned int freq;
-
-	/*
-	 * Determine system clock speed
-	 *
-	 * If we are on Rev. B silicon, then use
-	 * default external system clock.  If we are
-	 * on Rev. C silicon then errata forces us to
-	 * use the internal clock.
-	 */
-	if (strcmp(cur_cpu_spec->cpu_name, "440GP Rev. B") == 0)
-		freq = EBONY_440GP_RB_SYSCLK;
-	else
-		freq = EBONY_440GP_RC_SYSCLK;
-
-	ibm44x_calibrate_decr(freq);
-}
-
-static int
-ebony_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "vendor\t\t: IBM\n");
-	seq_printf(m, "machine\t\t: Ebony\n");
-
-	return 0;
-}
-
-static inline int
-ebony_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *	PCI IDSEL/INTPIN->INTLINE
-	 * 	   A   B   C   D
-	 */
-	{
-		{ 23, 23, 23, 23 },	/* IDSEL 1 - PCI Slot 0 */
-		{ 24, 24, 24, 24 },	/* IDSEL 2 - PCI Slot 1 */
-		{ 25, 25, 25, 25 },	/* IDSEL 3 - PCI Slot 2 */
-		{ 26, 26, 26, 26 },	/* IDSEL 4 - PCI Slot 3 */
-	};
-
-	const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-}
-
-#define PCIX_WRITEL(value, offset) \
-	(writel(value, pcix_reg_base + offset))
-
-/*
- * FIXME: This is only here to "make it work".  This will move
- * to a ibm_pcix.c which will contain a generic IBM PCIX bridge
- * configuration library. -Matt
- */
-static void __init
-ebony_setup_pcix(void)
-{
-	void __iomem *pcix_reg_base;
-
-	pcix_reg_base = ioremap64(PCIX0_REG_BASE, PCIX_REG_SIZE);
-
-	/* Disable all windows */
-	PCIX_WRITEL(0, PCIX0_POM0SA);
-	PCIX_WRITEL(0, PCIX0_POM1SA);
-	PCIX_WRITEL(0, PCIX0_POM2SA);
-	PCIX_WRITEL(0, PCIX0_PIM0SA);
-	PCIX_WRITEL(0, PCIX0_PIM1SA);
-	PCIX_WRITEL(0, PCIX0_PIM2SA);
-
-	/* Setup 2GB PLB->PCI outbound mem window (3_8000_0000->0_8000_0000) */
-	PCIX_WRITEL(0x00000003, PCIX0_POM0LAH);
-	PCIX_WRITEL(0x80000000, PCIX0_POM0LAL);
-	PCIX_WRITEL(0x00000000, PCIX0_POM0PCIAH);
-	PCIX_WRITEL(0x80000000, PCIX0_POM0PCIAL);
-	PCIX_WRITEL(0x80000001, PCIX0_POM0SA);
-
-	/* Setup 2GB PCI->PLB inbound memory window at 0, enable MSIs */
-	PCIX_WRITEL(0x00000000, PCIX0_PIM0LAH);
-	PCIX_WRITEL(0x00000000, PCIX0_PIM0LAL);
-	PCIX_WRITEL(0x80000007, PCIX0_PIM0SA);
-
-	eieio();
-}
-
-static void __init
-ebony_setup_hose(void)
-{
-	struct pci_controller *hose;
-
-	/* Configure windows on the PCI-X host bridge */
-	ebony_setup_pcix();
-
-	hose = pcibios_alloc_controller();
-
-	if (!hose)
-		return;
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	hose->pci_mem_offset = EBONY_PCI_MEM_OFFSET;
-
-	pci_init_resource(&hose->io_resource,
-			EBONY_PCI_LOWER_IO,
-			EBONY_PCI_UPPER_IO,
-			IORESOURCE_IO,
-			"PCI host bridge");
-
-	pci_init_resource(&hose->mem_resources[0],
-			EBONY_PCI_LOWER_MEM,
-			EBONY_PCI_UPPER_MEM,
-			IORESOURCE_MEM,
-			"PCI host bridge");
-
-	hose->io_space.start = EBONY_PCI_LOWER_IO;
-	hose->io_space.end = EBONY_PCI_UPPER_IO;
-	hose->mem_space.start = EBONY_PCI_LOWER_MEM;
-	hose->mem_space.end = EBONY_PCI_UPPER_MEM;
-	hose->io_base_virt = ioremap64(EBONY_PCI_IO_BASE, EBONY_PCI_IO_SIZE);
-	isa_io_base = (unsigned long)hose->io_base_virt;
-
-	setup_indirect_pci(hose,
-			EBONY_PCI_CFGA_PLB32,
-			EBONY_PCI_CFGD_PLB32);
-	hose->set_cfg_type = 1;
-
-	hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
-
-	ppc_md.pci_swizzle = common_swizzle;
-	ppc_md.pci_map_irq = ebony_map_irq;
-}
-
-TODC_ALLOC();
-
-static void __init
-ebony_early_serial_map(void)
-{
-	struct uart_port port;
-
-	/* Setup ioremapped serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = ioremap64(PPC440GP_UART0_ADDR, 8);
-	port.irq = 0;
-	port.uartclk = clocks.uart0;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(0, &port);
-
-	/* Purge TLB entry added in head_44x.S for early serial access */
-	_tlbie(UART0_IO_BASE, 0);
-#endif
-
-	port.membase = ioremap64(PPC440GP_UART1_ADDR, 8);
-	port.irq = 1;
-	port.uartclk = clocks.uart1;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(1, &port);
-#endif
-}
-
-static void __init
-ebony_setup_arch(void)
-{
-	struct ocp_def *def;
-	struct ocp_func_emac_data *emacdata;
-
-	/* Set mac_addr for each EMAC */
-	def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, 0);
-	emacdata = def->additions;
-	emacdata->phy_map = 0x00000001;	/* Skip 0x00 */
-	emacdata->phy_mode = PHY_MODE_RMII;
-	memcpy(emacdata->mac_addr, __res.bi_enetaddr, 6);
-
-	def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, 1);
-	emacdata = def->additions;
-	emacdata->phy_map = 0x00000001;	/* Skip 0x00 */
-	emacdata->phy_mode = PHY_MODE_RMII;
-	memcpy(emacdata->mac_addr, __res.bi_enet1addr, 6);
-
-	/*
-	 * Determine various clocks.
-	 * To be completely correct we should get SysClk
-	 * from FPGA, because it can be changed by on-board switches
-	 * --ebs
-	 */
-	ibm440gp_get_clocks(&clocks, 33333333, 6 * 1843200);
-	ocp_sys_info.opb_bus_freq = clocks.opb;
-
-	/* Setup TODC access */
-	TODC_INIT(TODC_TYPE_DS1743,
-			0,
-			0,
-			ioremap64(EBONY_RTC_ADDR, EBONY_RTC_SIZE),
-			8);
-
-	/* init to some ~sane value until calibrate_delay() runs */
-        loops_per_jiffy = 50000000/HZ;
-
-	/* Setup PCI host bridge */
-	ebony_setup_hose();
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-#ifdef CONFIG_ROOT_NFS
-		ROOT_DEV = Root_NFS;
-#else
-		ROOT_DEV = Root_HDA1;
-#endif
-
-	ebony_early_serial_map();
-
-	/* Identify the system */
-	printk("IBM Ebony port (MontaVista Software, Inc. (source@mvista.com))\n");
-}
-
-void __init platform_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7)
-{
-	ibm44x_platform_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = ebony_setup_arch;
-	ppc_md.show_cpuinfo = ebony_show_cpuinfo;
-	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
-
-	ppc_md.calibrate_decr = ebony_calibrate_decr;
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = ebony_early_serial_map;
-#endif
-}
-
diff --git a/arch/ppc/platforms/4xx/ebony.h b/arch/ppc/platforms/4xx/ebony.h
deleted file mode 100644
index f40e33d39d7..00000000000
--- a/arch/ppc/platforms/4xx/ebony.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Ebony board definitions
- *
- * Matt Porter <mporter@mvista.com>
- *
- * Copyright 2002 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_EBONY_H__
-#define __ASM_EBONY_H__
-
-#include <platforms/4xx/ibm440gp.h>
-
-/* F/W TLB mapping used in bootloader glue to reset EMAC */
-#define PPC44x_EMAC0_MR0	0xE0000800
-
-/* Where to find the MAC info */
-#define OPENBIOS_MAC_BASE	0xfffffe0c
-#define OPENBIOS_MAC_OFFSET	0x0c
-
-/* Default clock rates for Rev. B and Rev. C silicon */
-#define EBONY_440GP_RB_SYSCLK	33000000
-#define EBONY_440GP_RC_SYSCLK	400000000
-
-/* RTC/NVRAM location */
-#define EBONY_RTC_ADDR		0x0000000148000000ULL
-#define EBONY_RTC_SIZE		0x2000
-
-/* Flash */
-#define EBONY_FPGA_ADDR		0x0000000148300000ULL
-#define EBONY_BOOT_SMALL_FLASH(x)	(x & 0x20)
-#define EBONY_ONBRD_FLASH_EN(x)		(x & 0x02)
-#define EBONY_FLASH_SEL(x)		(x & 0x01)
-#define EBONY_SMALL_FLASH_LOW1	0x00000001ff800000ULL
-#define EBONY_SMALL_FLASH_LOW2	0x00000001ff880000ULL
-#define EBONY_SMALL_FLASH_HIGH1	0x00000001fff00000ULL
-#define EBONY_SMALL_FLASH_HIGH2	0x00000001fff80000ULL
-#define EBONY_SMALL_FLASH_SIZE	0x80000
-#define EBONY_LARGE_FLASH_LOW	0x00000001ff800000ULL
-#define EBONY_LARGE_FLASH_HIGH	0x00000001ffc00000ULL
-#define EBONY_LARGE_FLASH_SIZE	0x400000
-
-#define EBONY_SMALL_FLASH_BASE	0x00000001fff80000ULL
-#define EBONY_LARGE_FLASH_BASE	0x00000001ff800000ULL
-
-/*
- * Serial port defines
- */
-
-#if defined(__BOOTER__)
-/* OpenBIOS defined UART mappings, used by bootloader shim */
-#define UART0_IO_BASE	0xE0000200
-#define UART1_IO_BASE	0xE0000300
-#else
-/* head_44x.S created UART mapping, used before early_serial_setup.
- * We cannot use default OpenBIOS UART mappings because they
- * don't work for configurations with more than 512M RAM.    --ebs
- */
-#define UART0_IO_BASE	0xF0000200
-#define UART1_IO_BASE	0xF0000300
-#endif
-
-/* external Epson SG-615P */
-#define BASE_BAUD	691200
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (void*)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-
-/* PCI support */
-#define EBONY_PCI_LOWER_IO	0x00000000
-#define EBONY_PCI_UPPER_IO	0x0000ffff
-#define EBONY_PCI_LOWER_MEM	0x80002000
-#define EBONY_PCI_UPPER_MEM	0xffffefff
-
-#define EBONY_PCI_CFGREGS_BASE	0x000000020ec00000
-#define EBONY_PCI_CFGA_PLB32	0x0ec00000
-#define EBONY_PCI_CFGD_PLB32	0x0ec00004
-
-#define EBONY_PCI_IO_BASE	0x0000000208000000ULL
-#define EBONY_PCI_IO_SIZE	0x00010000
-#define EBONY_PCI_MEM_OFFSET	0x00000000
-
-#endif				/* __ASM_EBONY_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ep405.c b/arch/ppc/platforms/4xx/ep405.c
deleted file mode 100644
index 5aa29502280..00000000000
--- a/arch/ppc/platforms/4xx/ep405.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Embedded Planet 405GP board
- * http://www.embeddedplanet.com
- *
- * Author: Matthew Locke <mlocke@mvista.com>
- *
- * 2001 (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.
- */
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <asm/system.h>
-#include <asm/pci-bridge.h>
-#include <asm/machdep.h>
-#include <asm/todc.h>
-#include <asm/ocp.h>
-#include <asm/ibm_ocp_pci.h>
-
-#undef DEBUG
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-u8 *ep405_bcsr;
-u8 *ep405_nvram;
-
-static struct {
-	u8 cpld_xirq_select;
-	int pci_idsel;
-	int irq;
-} ep405_devtable[] = {
-#ifdef CONFIG_EP405PC
-	{0x07, 0x0E, 25},		/* EP405PC: USB */
-#endif
-};
-
-int __init
-ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	int i;
-
-	/* AFAICT this is only called a few times during PCI setup, so
-	   performance is not critical */
-	for (i = 0; i < ARRAY_SIZE(ep405_devtable); i++) {
-		if (idsel == ep405_devtable[i].pci_idsel)
-			return ep405_devtable[i].irq;
-	}
-	return -1;
-};
-
-void __init
-ep405_setup_arch(void)
-{
-	ppc4xx_setup_arch();
-
-	ibm_ocp_set_emac(0, 0);
-
-	if (__res.bi_nvramsize == 512*1024) {
-		/* FIXME: we should properly handle NVRTCs of different sizes */
-		TODC_INIT(TODC_TYPE_DS1557, ep405_nvram, ep405_nvram, ep405_nvram, 8);
-	}
-}
-
-void __init
-bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
-{
-#ifdef CONFIG_PCI
-	unsigned int bar_response, bar;
-	/*
-	 * Expected PCI mapping:
-	 *
-	 *  PLB addr             PCI memory addr
-	 *  ---------------------       ---------------------
-	 *  0000'0000 - 7fff'ffff <---  0000'0000 - 7fff'ffff
-	 *  8000'0000 - Bfff'ffff --->  8000'0000 - Bfff'ffff
-	 *
-	 *  PLB addr             PCI io addr
-	 *  ---------------------       ---------------------
-	 *  e800'0000 - e800'ffff --->  0000'0000 - 0001'0000
-	 *
-	 */
-
-	/* Disable region zero first */
-	out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
-	/* PLB starting addr, PCI: 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
-	/* PCI start addr, 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
-	/* 512MB range of PLB to PCI */
-	out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
-	/* Enable no pre-fetch, enable region */
-	out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
-						(PPC405_PCI_UPPER_MEM -
-						 PPC405_PCI_MEM_BASE)) | 0x01));
-
-	/* Disable region one */
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm1ms), 0x00000000);
-
-	/* Disable region two */
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm2ms), 0x00000000);
-
-	/* Configure PTM (PCI->PLB) region 1 */
-	out_le32((void *) &(pcip->ptm1la), 0x00000000); /* PLB base address */
-	/* Disable PTM region 2 */
-	out_le32((void *) &(pcip->ptm2ms), 0x00000000);
-
-	/* Zero config bars */
-	for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
-		early_write_config_dword(hose, hose->first_busno,
-					 PCI_FUNC(hose->first_busno), bar,
-					 0x00000000);
-		early_read_config_dword(hose, hose->first_busno,
-					PCI_FUNC(hose->first_busno), bar,
-					&bar_response);
-		DBG("BUS %d, device %d, Function %d bar 0x%8.8x is 0x%8.8x\n",
-		    hose->first_busno, PCI_SLOT(hose->first_busno),
-		    PCI_FUNC(hose->first_busno), bar, bar_response);
-	}
-	/* end workaround */
-#endif
-}
-
-void __init
-ep405_map_io(void)
-{
-	bd_t *bip = &__res;
-
-	ppc4xx_map_io();
-
-	ep405_bcsr = ioremap(EP405_BCSR_PADDR, EP405_BCSR_SIZE);
-
-	if (bip->bi_nvramsize > 0) {
-		ep405_nvram = ioremap(EP405_NVRAM_PADDR, bip->bi_nvramsize);
-	}
-}
-
-void __init
-ep405_init_IRQ(void)
-{
-	int i;
-
-	ppc4xx_init_IRQ();
-
-	/* Workaround for a bug in the firmware it incorrectly sets
-	   the IRQ polarities for XIRQ0 and XIRQ1 */
-	mtdcr(DCRN_UIC_PR(DCRN_UIC0_BASE), 0xffffff80); /* set the polarity */
-	mtdcr(DCRN_UIC_SR(DCRN_UIC0_BASE), 0x00000060); /* clear bogus interrupts */
-
-	/* Activate the XIRQs from the CPLD */
-	writeb(0xf0, ep405_bcsr+10);
-
-	/* Set up IRQ routing */
-	for (i = 0; i < ARRAY_SIZE(ep405_devtable); i++) {
-		if ( (ep405_devtable[i].irq >= 25)
-		     && (ep405_devtable[i].irq) <= 31) {
-			writeb(ep405_devtable[i].cpld_xirq_select, ep405_bcsr+5);
-			writeb(ep405_devtable[i].irq - 25, ep405_bcsr+6);
-		}
-	}
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = ep405_setup_arch;
-	ppc_md.setup_io_mappings = ep405_map_io;
-	ppc_md.init_IRQ = ep405_init_IRQ;
-
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-
-	if (__res.bi_nvramsize == 512*1024) {
-		ppc_md.time_init = todc_time_init;
-		ppc_md.set_rtc_time = todc_set_rtc_time;
-		ppc_md.get_rtc_time = todc_get_rtc_time;
-	} else {
-		printk("EP405: NVRTC size is not 512k (not a DS1557).  Not sure what to do with it\n");
-	}
-}
diff --git a/arch/ppc/platforms/4xx/ep405.h b/arch/ppc/platforms/4xx/ep405.h
deleted file mode 100644
index 9814fc43172..00000000000
--- a/arch/ppc/platforms/4xx/ep405.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Embedded Planet 405GP board
- * http://www.embeddedplanet.com
- *
- * Author: Matthew Locke <mlocke@mvista.com>
- *
- * 2000 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_EP405_H__
-#define __ASM_EP405_H__
-
-/* We have a 405GP core */
-#include <platforms/4xx/ibm405gp.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-typedef struct board_info {
-	unsigned int	 bi_memsize;		/* DRAM installed, in bytes */
-	unsigned char	 bi_enetaddr[6];	/* Local Ethernet MAC address */
-	unsigned int	 bi_intfreq;		/* Processor speed, in Hz */
-	unsigned int	 bi_busfreq;		/* PLB Bus speed, in Hz */
-	unsigned int	 bi_pci_busfreq;	/* PCI Bus speed, in Hz */
-	unsigned int	 bi_nvramsize;		/* Size of the NVRAM/RTC */
-} bd_t;
-
-/* Some 4xx parts use a different timebase frequency from the internal clock.
-*/
-#define bi_tbfreq bi_intfreq
-
-extern u8 *ep405_bcsr;
-extern u8 *ep405_nvram;
-
-/* Map for the BCSR and NVRAM space */
-#define EP405_BCSR_PADDR	((uint)0xf4000000)
-#define EP405_BCSR_SIZE		((uint)16)
-#define EP405_NVRAM_PADDR	((uint)0xf4200000)
-
-/* serial defines */
-#define BASE_BAUD		399193
-
-#define PPC4xx_MACHINE_NAME "Embedded Planet 405GP"
-
-#endif /* !__ASSEMBLY__ */
-#endif /* __ASM_EP405_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm405ep.c b/arch/ppc/platforms/4xx/ibm405ep.c
deleted file mode 100644
index fb3630a1608..00000000000
--- a/arch/ppc/platforms/4xx/ibm405ep.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Support for IBM PPC 405EP processors.
- *
- * Author: SAW (IBM), derived from ibmnp405l.c.
- *         Maintained by MontaVista Software <source@mvista.com>
- *
- * 2003 (c) MontaVista Softare 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.
- */
-
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-#include <linux/param.h>
-#include <linux/string.h>
-
-#include <asm/ibm4xx.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-#include <platforms/4xx/ibm405ep.h>
-
-static struct ocp_func_mal_data ibm405ep_mal0_def = {
-	.num_tx_chans	= 4,		/* Number of TX channels */
-	.num_rx_chans	= 2,		/* Number of RX channels */
-	.txeob_irq	= 11,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 12,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 13,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 14,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 10,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_emac_data ibm405ep_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= -1,		/* ZMII device index */
-	.zmii_mux	= 0,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 0,		/* MAL rx channel number */
-	.mal_tx_chan	= 0,		/* MAL tx channel number */
-	.wol_irq	= 9,		/* WOL interrupt number */
-	.mdio_idx	= 0,		/* MDIO via EMAC0 */
-	.tah_idx	= -1,		/* No TAH */
-};
-
-static struct ocp_func_emac_data ibm405ep_emac1_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= -1,		/* ZMII device index */
-	.zmii_mux	= 0,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 1,		/* MAL rx channel number */
-	.mal_tx_chan	= 2,		/* MAL tx channel number */
-	.wol_irq	= 9,		/* WOL interrupt number */
-	.mdio_idx	= 0,		/* MDIO via EMAC0 */
-	.tah_idx	= -1,		/* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_iic_data ibm405ep_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0xEF600000,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= UART0_IO_BASE,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= UART1_IO_BASE,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= 0xEF600500,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm405ep_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .paddr	= 0xEF600700,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm405ep_mal0_def,
-	  .show		= &ocp_show_mal_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= EMAC0_BASE,
-	  .irq		= 15,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm405ep_emac0_def,
-	  .show		= &ocp_show_emac_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 1,
-	  .paddr	= 0xEF600900,
-	  .irq		= 17,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm405ep_emac1_def,
-	  .show		= &ocp_show_emac_data
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0xffff7f80,
-	  .triggering	= 0x00000000,
-	  .ext_irq_mask	= 0x0000007f,	/* IRQ0 - IRQ6 */
-	}
-};
diff --git a/arch/ppc/platforms/4xx/ibm405ep.h b/arch/ppc/platforms/4xx/ibm405ep.h
deleted file mode 100644
index 3ef20a54708..00000000000
--- a/arch/ppc/platforms/4xx/ibm405ep.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * IBM PPC 405EP processor defines.
- *
- * Author: SAW (IBM), derived from ibm405gp.h.
- *         Maintained by MontaVista Software <source@mvista.com>
- *
- * 2003 (c) MontaVista Softare 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_IBM405EP_H__
-#define __ASM_IBM405EP_H__
-
-
-/* ibm405.h at bottom of this file */
-
-/* PCI
- * PCI Bridge config reg definitions
- * see 17-19 of manual
- */
-
-#define PPC405_PCI_CONFIG_ADDR	0xeec00000
-#define PPC405_PCI_CONFIG_DATA	0xeec00004
-
-#define PPC405_PCI_PHY_MEM_BASE	0x80000000	/* hose_a->pci_mem_offset */
-						/* setbat */
-#define PPC405_PCI_MEM_BASE	PPC405_PCI_PHY_MEM_BASE	/* setbat */
-#define PPC405_PCI_PHY_IO_BASE	0xe8000000	/* setbat */
-#define PPC405_PCI_IO_BASE	PPC405_PCI_PHY_IO_BASE	/* setbat */
-
-#define PPC405_PCI_LOWER_MEM	0x80000000	/* hose_a->mem_space.start */
-#define PPC405_PCI_UPPER_MEM	0xBfffffff	/* hose_a->mem_space.end */
-#define PPC405_PCI_LOWER_IO	0x00000000	/* hose_a->io_space.start */
-#define PPC405_PCI_UPPER_IO	0x0000ffff	/* hose_a->io_space.end */
-
-#define PPC405_ISA_IO_BASE	PPC405_PCI_IO_BASE
-
-#define PPC4xx_PCI_IO_PADDR	((uint)PPC405_PCI_PHY_IO_BASE)
-#define PPC4xx_PCI_IO_VADDR	PPC4xx_PCI_IO_PADDR
-#define PPC4xx_PCI_IO_SIZE	((uint)64*1024)
-#define PPC4xx_PCI_CFG_PADDR	((uint)PPC405_PCI_CONFIG_ADDR)
-#define PPC4xx_PCI_CFG_VADDR	PPC4xx_PCI_CFG_PADDR
-#define PPC4xx_PCI_CFG_SIZE	((uint)4*1024)
-#define PPC4xx_PCI_LCFG_PADDR	((uint)0xef400000)
-#define PPC4xx_PCI_LCFG_VADDR	PPC4xx_PCI_LCFG_PADDR
-#define PPC4xx_PCI_LCFG_SIZE	((uint)4*1024)
-#define PPC4xx_ONB_IO_PADDR	((uint)0xef600000)
-#define PPC4xx_ONB_IO_VADDR	PPC4xx_ONB_IO_PADDR
-#define PPC4xx_ONB_IO_SIZE	((uint)4*1024)
-
-/* serial port defines */
-#define RS_TABLE_SIZE	2
-
-#define UART0_INT	0
-#define UART1_INT	1
-
-#define PCIL0_BASE	0xEF400000
-#define UART0_IO_BASE	0xEF600300
-#define UART1_IO_BASE	0xEF600400
-#define EMAC0_BASE	0xEF600800
-
-#define BD_EMAC_ADDR(e,i) bi_enetaddr[e][i]
-
-#if defined(CONFIG_UART0_TTYS0)
-#define ACTING_UART0_IO_BASE	UART0_IO_BASE
-#define ACTING_UART1_IO_BASE	UART1_IO_BASE
-#define ACTING_UART0_INT	UART0_INT
-#define ACTING_UART1_INT	UART1_INT
-#else
-#define ACTING_UART0_IO_BASE	UART1_IO_BASE
-#define ACTING_UART1_IO_BASE	UART0_IO_BASE
-#define ACTING_UART0_INT	UART1_INT
-#define ACTING_UART1_INT	UART0_INT
-#endif
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, ACTING_UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (u8 *)ACTING_UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_DEBUG_IO_BASE	ACTING_UART0_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-
-/* DCR defines */
-#define DCRN_CPMSR_BASE         0x0BA
-#define DCRN_CPMFR_BASE         0x0B9
-
-#define DCRN_CPC0_PLLMR0_BASE   0x0F0
-#define DCRN_CPC0_BOOT_BASE     0x0F1
-#define DCRN_CPC0_CR1_BASE      0x0F2
-#define DCRN_CPC0_EPRCSR_BASE   0x0F3
-#define DCRN_CPC0_PLLMR1_BASE   0x0F4
-#define DCRN_CPC0_UCR_BASE      0x0F5
-#define DCRN_CPC0_UCR_U0DIV     0x07F
-#define DCRN_CPC0_SRR_BASE      0x0F6
-#define DCRN_CPC0_JTAGID_BASE   0x0F7
-#define DCRN_CPC0_SPARE_BASE    0x0F8
-#define DCRN_CPC0_PCI_BASE      0x0F9
-
-
-#define IBM_CPM_GPT             0x80000000      /* GPT interface */
-#define IBM_CPM_PCI             0x40000000      /* PCI bridge */
-#define IBM_CPM_UIC             0x00010000      /* Universal Int Controller */
-#define IBM_CPM_CPU             0x00008000      /* processor core */
-#define IBM_CPM_EBC             0x00002000      /* EBC controller */
-#define IBM_CPM_SDRAM0          0x00004000      /* SDRAM memory controller */
-#define IBM_CPM_GPIO0           0x00001000      /* General Purpose IO */
-#define IBM_CPM_TMRCLK          0x00000400      /* CPU timers */
-#define IBM_CPM_PLB             0x00000100      /* PLB bus arbiter */
-#define IBM_CPM_OPB             0x00000080      /* PLB to OPB bridge */
-#define IBM_CPM_DMA             0x00000040      /* DMA controller */
-#define IBM_CPM_IIC0            0x00000010      /* IIC interface */
-#define IBM_CPM_UART1           0x00000002      /* serial port 0 */
-#define IBM_CPM_UART0           0x00000001      /* serial port 1 */
-#define DFLT_IBM4xx_PM          ~(IBM_CPM_PCI | IBM_CPM_CPU | IBM_CPM_DMA \
-                                        | IBM_CPM_OPB | IBM_CPM_EBC \
-                                        | IBM_CPM_SDRAM0 | IBM_CPM_PLB \
-                                        | IBM_CPM_UIC | IBM_CPM_TMRCLK)
-#define DCRN_DMA0_BASE          0x100
-#define DCRN_DMA1_BASE          0x108
-#define DCRN_DMA2_BASE          0x110
-#define DCRN_DMA3_BASE          0x118
-#define DCRNCAP_DMA_SG          1       /* have DMA scatter/gather capability */
-#define DCRN_DMASR_BASE         0x120
-#define DCRN_EBC_BASE           0x012
-#define DCRN_DCP0_BASE          0x014
-#define DCRN_MAL_BASE           0x180
-#define DCRN_OCM0_BASE          0x018
-#define DCRN_PLB0_BASE          0x084
-#define DCRN_PLLMR_BASE         0x0B0
-#define DCRN_POB0_BASE          0x0A0
-#define DCRN_SDRAM0_BASE        0x010
-#define DCRN_UIC0_BASE          0x0C0
-#define UIC0 DCRN_UIC0_BASE
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_IBM405EP_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm405gp.c b/arch/ppc/platforms/4xx/ibm405gp.c
deleted file mode 100644
index 2ac67a2f0ba..00000000000
--- a/arch/ppc/platforms/4xx/ibm405gp.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- *
- *    Copyright 2000-2001 MontaVista Software Inc.
- *      Original author: Armin Kuster akuster@mvista.com
- *
- *    Module name: ibm405gp.c
- *
- *
- * 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/init.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <platforms/4xx/ibm405gp.h>
-#include <asm/ibm4xx.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_emac_data ibm405gp_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= -1,		/* ZMII device index */
-	.zmii_mux	= 0,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 0,		/* MAL rx channel number */
-	.mal_tx_chan	= 0,		/* MAL tx channel number */
-	.wol_irq	= 9,		/* WOL interrupt number */
-	.mdio_idx	= -1,		/* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibm405gp_mal0_def = {
-	.num_tx_chans	= 1,		/* Number of TX channels */
-	.num_rx_chans	= 1,		/* Number of RX channels */
-	.txeob_irq	= 11,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 12,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 13,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 14,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 10,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibm405gp_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0xEF600000,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= UART0_IO_BASE,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= UART1_IO_BASE,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= 0xEF600500,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm405gp_iic0_def,
-	  .show		= &ocp_show_iic_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .paddr	= 0xEF600700,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm405gp_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= EMAC0_BASE,
-	  .irq		= 15,
-	  .pm		= IBM_CPM_EMAC0,
-	  .additions	= &ibm405gp_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0xffffff80,
-	  .triggering	= 0x10000000,
-	  .ext_irq_mask	= 0x0000007f,	/* IRQ0 - IRQ6 */
-	}
-};
diff --git a/arch/ppc/platforms/4xx/ibm405gp.h b/arch/ppc/platforms/4xx/ibm405gp.h
deleted file mode 100644
index 9f15e551871..00000000000
--- a/arch/ppc/platforms/4xx/ibm405gp.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Author: Armin Kuster akuster@mvista.com
- *
- * 2001 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_IBM405GP_H__
-#define __ASM_IBM405GP_H__
-
-
-/* ibm405.h at bottom of this file */
-
-/* PCI
- * PCI Bridge config reg definitions
- * see 17-19 of manual
- */
-
-#define PPC405_PCI_CONFIG_ADDR	0xeec00000
-#define PPC405_PCI_CONFIG_DATA	0xeec00004
-
-#define PPC405_PCI_PHY_MEM_BASE	0x80000000	/* hose_a->pci_mem_offset */
-						/* setbat */
-#define PPC405_PCI_MEM_BASE	PPC405_PCI_PHY_MEM_BASE	/* setbat */
-#define PPC405_PCI_PHY_IO_BASE	0xe8000000	/* setbat */
-#define PPC405_PCI_IO_BASE	PPC405_PCI_PHY_IO_BASE	/* setbat */
-
-#define PPC405_PCI_LOWER_MEM	0x80000000	/* hose_a->mem_space.start */
-#define PPC405_PCI_UPPER_MEM	0xBfffffff	/* hose_a->mem_space.end */
-#define PPC405_PCI_LOWER_IO	0x00000000	/* hose_a->io_space.start */
-#define PPC405_PCI_UPPER_IO	0x0000ffff	/* hose_a->io_space.end */
-
-#define PPC405_ISA_IO_BASE	PPC405_PCI_IO_BASE
-
-#define PPC4xx_PCI_IO_PADDR	((uint)PPC405_PCI_PHY_IO_BASE)
-#define PPC4xx_PCI_IO_VADDR	PPC4xx_PCI_IO_PADDR
-#define PPC4xx_PCI_IO_SIZE	((uint)64*1024)
-#define PPC4xx_PCI_CFG_PADDR	((uint)PPC405_PCI_CONFIG_ADDR)
-#define PPC4xx_PCI_CFG_VADDR	PPC4xx_PCI_CFG_PADDR
-#define PPC4xx_PCI_CFG_SIZE	((uint)4*1024)
-#define PPC4xx_PCI_LCFG_PADDR	((uint)0xef400000)
-#define PPC4xx_PCI_LCFG_VADDR	PPC4xx_PCI_LCFG_PADDR
-#define PPC4xx_PCI_LCFG_SIZE	((uint)4*1024)
-#define PPC4xx_ONB_IO_PADDR	((uint)0xef600000)
-#define PPC4xx_ONB_IO_VADDR	PPC4xx_ONB_IO_PADDR
-#define PPC4xx_ONB_IO_SIZE	((uint)4*1024)
-
-/* serial port defines */
-#define RS_TABLE_SIZE	2
-
-#define UART0_INT	0
-#define UART1_INT	1
-
-#define PCIL0_BASE	0xEF400000
-#define UART0_IO_BASE	0xEF600300
-#define UART1_IO_BASE	0xEF600400
-#define EMAC0_BASE	0xEF600800
-
-#define BD_EMAC_ADDR(e,i) bi_enetaddr[i]
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (u8 *)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_DEBUG_IO_BASE	UART0_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_DEBUG_IO_BASE	UART1_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(1)		\
-	STD_UART_OP(0)
-#endif
-
-/* DCR defines */
-#define DCRN_CHCR_BASE		0x0B1
-#define DCRN_CHPSR_BASE		0x0B4
-#define DCRN_CPMSR_BASE		0x0B8
-#define DCRN_CPMFR_BASE		0x0BA
-
-#define CHR0_U0EC	0x00000080	/* Select external clock for UART0 */
-#define CHR0_U1EC	0x00000040	/* Select external clock for UART1 */
-#define CHR0_UDIV	0x0000003E	/* UART internal clock divisor */
-#define CHR1_CETE	0x00800000	/* CPU external timer enable */
-
-#define DCRN_CHPSR_BASE         0x0B4
-#define  PSR_PLL_FWD_MASK        0xC0000000
-#define  PSR_PLL_FDBACK_MASK     0x30000000
-#define  PSR_PLL_TUNING_MASK     0x0E000000
-#define  PSR_PLB_CPU_MASK        0x01800000
-#define  PSR_OPB_PLB_MASK        0x00600000
-#define  PSR_PCI_PLB_MASK        0x00180000
-#define  PSR_EB_PLB_MASK         0x00060000
-#define  PSR_ROM_WIDTH_MASK      0x00018000
-#define  PSR_ROM_LOC             0x00004000
-#define  PSR_PCI_ASYNC_EN        0x00001000
-#define  PSR_PCI_ARBIT_EN        0x00000400
-
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_PCI		0x40000000	/* PCI bridge */
-#define IBM_CPM_CPU		0x20000000	/* processor core */
-#define IBM_CPM_DMA		0x10000000	/* DMA controller */
-#define IBM_CPM_OPB		0x08000000	/* PLB to OPB bridge */
-#define IBM_CPM_DCP		0x04000000	/* CodePack */
-#define IBM_CPM_EBC		0x02000000	/* ROM/SRAM peripheral controller */
-#define IBM_CPM_SDRAM0		0x01000000	/* SDRAM memory controller */
-#define IBM_CPM_PLB		0x00800000	/* PLB bus arbiter */
-#define IBM_CPM_GPIO0		0x00400000	/* General Purpose IO (??) */
-#define IBM_CPM_UART0		0x00200000	/* serial port 0 */
-#define IBM_CPM_UART1		0x00100000	/* serial port 1 */
-#define IBM_CPM_UIC		0x00080000	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00040000	/* CPU timers */
-#define IBM_CPM_EMAC0		0x00020000	/* on-chip ethernet MM unit */
-#define DFLT_IBM4xx_PM		~(IBM_CPM_PCI | IBM_CPM_CPU | IBM_CPM_DMA \
-					| IBM_CPM_OPB | IBM_CPM_EBC \
-					| IBM_CPM_SDRAM0 | IBM_CPM_PLB \
-					| IBM_CPM_UIC | IBM_CPM_TMRCLK)
-
-#define DCRN_DMA0_BASE		0x100
-#define DCRN_DMA1_BASE		0x108
-#define DCRN_DMA2_BASE		0x110
-#define DCRN_DMA3_BASE		0x118
-#define DCRNCAP_DMA_SG		1	/* have DMA scatter/gather capability */
-#define DCRN_DMASR_BASE		0x120
-#define DCRN_EBC_BASE		0x012
-#define DCRN_DCP0_BASE		0x014
-#define DCRN_MAL_BASE		0x180
-#define DCRN_OCM0_BASE		0x018
-#define DCRN_PLB0_BASE		0x084
-#define DCRN_PLLMR_BASE		0x0B0
-#define DCRN_POB0_BASE		0x0A0
-#define DCRN_SDRAM0_BASE	0x010
-#define DCRN_UIC0_BASE		0x0C0
-#define UIC0 DCRN_UIC0_BASE
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_IBM405GP_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm405gpr.c b/arch/ppc/platforms/4xx/ibm405gpr.c
deleted file mode 100644
index 9f4dacffdbb..00000000000
--- a/arch/ppc/platforms/4xx/ibm405gpr.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2002 (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.
- */
-
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <platforms/4xx/ibm405gpr.h>
-#include <asm/ibm4xx.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_emac_data ibm405gpr_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= -1,		/* ZMII device index */
-	.zmii_mux	= 0,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 0,		/* MAL rx channel number */
-	.mal_tx_chan	= 0,		/* MAL tx channel number */
-	.wol_irq	= 9,		/* WOL interrupt number */
-	.mdio_idx	= -1,		/* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibm405gpr_mal0_def = {
-	.num_tx_chans	= 1,		/* Number of TX channels */
-	.num_rx_chans	= 1,		/* Number of RX channels */
-	.txeob_irq	= 11,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 12,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 13,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 14,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 10,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibm405gpr_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0xEF600000,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= UART0_IO_BASE,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= UART1_IO_BASE,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= 0xEF600500,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm405gpr_iic0_def,
-	  .show		= &ocp_show_iic_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .paddr	= 0xEF600700,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm405gpr_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= EMAC0_BASE,
-	  .irq		= 15,
-	  .pm		= IBM_CPM_EMAC0,
-	  .additions	= &ibm405gpr_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0xffffe000,
-	  .triggering	= 0x10000000,
-	  .ext_irq_mask	= 0x00001fff,	/* IRQ7 - IRQ12, IRQ0 - IRQ6 */
-	}
-};
diff --git a/arch/ppc/platforms/4xx/ibm405gpr.h b/arch/ppc/platforms/4xx/ibm405gpr.h
deleted file mode 100644
index 9e01f1515de..00000000000
--- a/arch/ppc/platforms/4xx/ibm405gpr.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2002 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_IBM405GPR_H__
-#define __ASM_IBM405GPR_H__
-
-
-/* ibm405.h at bottom of this file */
-
-/* PCI
- * PCI Bridge config reg definitions
- * see 17-19 of manual
- */
-
-#define PPC405_PCI_CONFIG_ADDR	0xeec00000
-#define PPC405_PCI_CONFIG_DATA	0xeec00004
-
-#define PPC405_PCI_PHY_MEM_BASE	0x80000000	/* hose_a->pci_mem_offset */
-						/* setbat */
-#define PPC405_PCI_MEM_BASE	PPC405_PCI_PHY_MEM_BASE	/* setbat */
-#define PPC405_PCI_PHY_IO_BASE	0xe8000000	/* setbat */
-#define PPC405_PCI_IO_BASE	PPC405_PCI_PHY_IO_BASE	/* setbat */
-
-#define PPC405_PCI_LOWER_MEM	0x80000000	/* hose_a->mem_space.start */
-#define PPC405_PCI_UPPER_MEM	0xBfffffff	/* hose_a->mem_space.end */
-#define PPC405_PCI_LOWER_IO	0x00000000	/* hose_a->io_space.start */
-#define PPC405_PCI_UPPER_IO	0x0000ffff	/* hose_a->io_space.end */
-
-#define PPC405_ISA_IO_BASE	PPC405_PCI_IO_BASE
-
-#define PPC4xx_PCI_IO_PADDR	((uint)PPC405_PCI_PHY_IO_BASE)
-#define PPC4xx_PCI_IO_VADDR	PPC4xx_PCI_IO_PADDR
-#define PPC4xx_PCI_IO_SIZE	((uint)64*1024)
-#define PPC4xx_PCI_CFG_PADDR	((uint)PPC405_PCI_CONFIG_ADDR)
-#define PPC4xx_PCI_CFG_VADDR	PPC4xx_PCI_CFG_PADDR
-#define PPC4xx_PCI_CFG_SIZE	((uint)4*1024)
-#define PPC4xx_PCI_LCFG_PADDR	((uint)0xef400000)
-#define PPC4xx_PCI_LCFG_VADDR	PPC4xx_PCI_LCFG_PADDR
-#define PPC4xx_PCI_LCFG_SIZE	((uint)4*1024)
-#define PPC4xx_ONB_IO_PADDR	((uint)0xef600000)
-#define PPC4xx_ONB_IO_VADDR	PPC4xx_ONB_IO_PADDR
-#define PPC4xx_ONB_IO_SIZE	((uint)4*1024)
-
-/* serial port defines */
-#define RS_TABLE_SIZE	2
-
-#define UART0_INT	0
-#define UART1_INT	1
-
-#define PCIL0_BASE	0xEF400000
-#define UART0_IO_BASE	0xEF600300
-#define UART1_IO_BASE	0xEF600400
-#define EMAC0_BASE	0xEF600800
-
-#define BD_EMAC_ADDR(e,i) bi_enetaddr[i]
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (u8 *)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_DEBUG_IO_BASE	UART0_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_DEBUG_IO_BASE	UART1_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(1)		\
-	STD_UART_OP(0)
-#endif
-
-/* DCR defines */
-#define DCRN_CHCR_BASE		0x0B1
-#define DCRN_CHPSR_BASE		0x0B4
-#define DCRN_CPMSR_BASE		0x0B8
-#define DCRN_CPMFR_BASE		0x0BA
-
-#define CHR0_U0EC	0x00000080	/* Select external clock for UART0 */
-#define CHR0_U1EC	0x00000040	/* Select external clock for UART1 */
-#define CHR0_UDIV	0x0000003E	/* UART internal clock divisor */
-#define CHR1_CETE	0x00800000	/* CPU external timer enable */
-
-#define DCRN_CHPSR_BASE         0x0B4
-#define  PSR_PLL_FWD_MASK        0xC0000000
-#define  PSR_PLL_FDBACK_MASK     0x30000000
-#define  PSR_PLL_TUNING_MASK     0x0E000000
-#define  PSR_PLB_CPU_MASK        0x01800000
-#define  PSR_OPB_PLB_MASK        0x00600000
-#define  PSR_PCI_PLB_MASK        0x00180000
-#define  PSR_EB_PLB_MASK         0x00060000
-#define  PSR_ROM_WIDTH_MASK      0x00018000
-#define  PSR_ROM_LOC             0x00004000
-#define  PSR_PCI_ASYNC_EN        0x00001000
-#define  PSR_PCI_ARBIT_EN        0x00000400
-
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_PCI		0x40000000	/* PCI bridge */
-#define IBM_CPM_CPU		0x20000000	/* processor core */
-#define IBM_CPM_DMA		0x10000000	/* DMA controller */
-#define IBM_CPM_OPB		0x08000000	/* PLB to OPB bridge */
-#define IBM_CPM_DCP		0x04000000	/* CodePack */
-#define IBM_CPM_EBC		0x02000000	/* ROM/SRAM peripheral controller */
-#define IBM_CPM_SDRAM0		0x01000000	/* SDRAM memory controller */
-#define IBM_CPM_PLB		0x00800000	/* PLB bus arbiter */
-#define IBM_CPM_GPIO0		0x00400000	/* General Purpose IO (??) */
-#define IBM_CPM_UART0		0x00200000	/* serial port 0 */
-#define IBM_CPM_UART1		0x00100000	/* serial port 1 */
-#define IBM_CPM_UIC		0x00080000	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00040000	/* CPU timers */
-#define IBM_CPM_EMAC0		0x00020000	/* on-chip ethernet MM unit */
-#define DFLT_IBM4xx_PM		~(IBM_CPM_PCI | IBM_CPM_CPU | IBM_CPM_DMA \
-					| IBM_CPM_OPB | IBM_CPM_EBC \
-					| IBM_CPM_SDRAM0 | IBM_CPM_PLB \
-					| IBM_CPM_UIC | IBM_CPM_TMRCLK)
-
-#define DCRN_DMA0_BASE		0x100
-#define DCRN_DMA1_BASE		0x108
-#define DCRN_DMA2_BASE		0x110
-#define DCRN_DMA3_BASE		0x118
-#define DCRNCAP_DMA_SG		1	/* have DMA scatter/gather capability */
-#define DCRN_DMASR_BASE		0x120
-#define DCRN_EBC_BASE		0x012
-#define DCRN_DCP0_BASE		0x014
-#define DCRN_MAL_BASE		0x180
-#define DCRN_OCM0_BASE		0x018
-#define DCRN_PLB0_BASE		0x084
-#define DCRN_PLLMR_BASE		0x0B0
-#define DCRN_POB0_BASE		0x0A0
-#define DCRN_SDRAM0_BASE	0x010
-#define DCRN_UIC0_BASE		0x0C0
-#define UIC0 DCRN_UIC0_BASE
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_IBM405GPR_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm440ep.c b/arch/ppc/platforms/4xx/ibm440ep.c
deleted file mode 100644
index 0de91532aab..00000000000
--- a/arch/ppc/platforms/4xx/ibm440ep.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * PPC440EP I/O descriptions
- *
- * Wade Farnsworth <wfarnsworth@mvista.com>
- * Copyright 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.
- *
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <platforms/4xx/ibm440ep.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_emac_data ibm440ep_emac0_def = {
-	.rgmii_idx	= -1,           /* No RGMII */
-	.rgmii_mux	= -1,           /* No RGMII */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 0,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 0,            /* MAL rx channel number */
-	.mal_tx_chan    = 0,            /* MAL tx channel number */
-	.wol_irq        = 61,		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,           /* No TAH */
-};
-
-static struct ocp_func_emac_data ibm440ep_emac1_def = {
-	.rgmii_idx	= -1,           /* No RGMII */
-	.rgmii_mux	= -1,           /* No RGMII */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 1,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 1,            /* MAL rx channel number */
-	.mal_tx_chan    = 2,            /* MAL tx channel number */
-	.wol_irq        = 63,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,           /* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibm440ep_mal0_def = {
-	.num_tx_chans   = 4,  		/* Number of TX channels */
-	.num_rx_chans   = 2,    	/* Number of RX channels */
-	.txeob_irq	= 10,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 11,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 33,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 34,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 32,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibm440ep_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-static struct ocp_func_iic_data ibm440ep_iic1_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0x0EF600000ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= PPC440EP_UART0_ADDR,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= PPC440EP_UART1_ADDR,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= PPC440EP_UART2_ADDR,
-	  .irq		= UART2_INT,
-	  .pm		= IBM_CPM_UART2,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 3,
-	  .paddr	= PPC440EP_UART3_ADDR,
-	  .irq		= UART3_INT,
-	  .pm		= IBM_CPM_UART3,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 0,
-	  .paddr	= 0x0EF600700ULL,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm440ep_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 1,
-	  .paddr	= 0x0EF600800ULL,
-	  .irq		= 7,
-	  .pm		= IBM_CPM_IIC1,
-	  .additions	= &ibm440ep_iic1_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .index	= 0,
-	  .paddr	= 0x0EF600B00ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .index	= 1,
-	  .paddr	= 0x0EF600C00ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440ep_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= 0x0EF600E00ULL,
-	  .irq		= 60,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440ep_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 1,
-	  .paddr	= 0x0EF600F00ULL,
-	  .irq		= 62,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440ep_emac1_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_ZMII,
-	  .paddr	= 0x0EF600D00ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity	= 0xffbffe03,
-	  .triggering   = 0x00000000,
-	  .ext_irq_mask = 0x000001fc,	/* IRQ0 - IRQ6 */
-	},
-	{ .polarity	= 0xffffc6af,
-	  .triggering	= 0x06000140,
-	  .ext_irq_mask = 0x00003800,	/* IRQ7 - IRQ9 */
-	},
-};
-
-static struct resource usb_gadget_resources[] = {
-	[0] = {
-		.start	= 0x050000100ULL,
-		.end 	= 0x05000017FULL,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 55,
-		.end	= 55,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static u64 dma_mask = 0xffffffffULL;
-
-static struct platform_device usb_gadget_device = {
-	.name		= "musbhsfc",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(usb_gadget_resources),
-	.resource       = usb_gadget_resources,
-	.dev		= {
-		.dma_mask = &dma_mask,
-		.coherent_dma_mask = 0xffffffffULL,
-	}
-};
-
-static struct platform_device *ibm440ep_devs[] __initdata = {
-	&usb_gadget_device,
-};
-
-static int __init
-ibm440ep_platform_add_devices(void)
-{
-	return platform_add_devices(ibm440ep_devs, ARRAY_SIZE(ibm440ep_devs));
-}
-arch_initcall(ibm440ep_platform_add_devices);
-
diff --git a/arch/ppc/platforms/4xx/ibm440ep.h b/arch/ppc/platforms/4xx/ibm440ep.h
deleted file mode 100644
index d92572727d2..00000000000
--- a/arch/ppc/platforms/4xx/ibm440ep.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * PPC440EP definitions
- *
- * Wade Farnsworth <wfarnsworth@mvista.com>
- *
- * Copyright 2002 Roland Dreier
- * Copyright 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __PPC_PLATFORMS_IBM440EP_H
-#define __PPC_PLATFORMS_IBM440EP_H
-
-#include <asm/ibm44x.h>
-
-/* UART */
-#define PPC440EP_UART0_ADDR		0x0EF600300
-#define PPC440EP_UART1_ADDR		0x0EF600400
-#define PPC440EP_UART2_ADDR		0x0EF600500
-#define PPC440EP_UART3_ADDR		0x0EF600600
-#define UART0_INT			0
-#define UART1_INT			1
-#define UART2_INT			3
-#define UART3_INT			4
-
-/* Clock and Power Management */
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_IIC1		0x40000000	/* IIC interface */
-#define IBM_CPM_PCI		0x20000000	/* PCI bridge */
-#define IBM_CPM_USB1H		0x08000000	/* USB 1.1 Host */
-#define IBM_CPM_FPU		0x04000000	/* floating point unit */
-#define IBM_CPM_CPU		0x02000000	/* processor core */
-#define IBM_CPM_DMA		0x01000000	/* DMA controller */
-#define IBM_CPM_BGO		0x00800000	/* PLB to OPB bus arbiter */
-#define IBM_CPM_BGI		0x00400000	/* OPB to PLB bridge */
-#define IBM_CPM_EBC		0x00200000	/* External Bus Controller */
-#define IBM_CPM_EBM		0x00100000	/* Ext Bus Master Interface */
-#define IBM_CPM_DMC		0x00080000	/* SDRAM peripheral controller */
-#define IBM_CPM_PLB4		0x00040000	/* PLB4 bus arbiter */
-#define IBM_CPM_PLB4x3		0x00020000	/* PLB4 to PLB3 bridge controller */
-#define IBM_CPM_PLB3x4		0x00010000	/* PLB3 to PLB4 bridge controller */
-#define IBM_CPM_PLB3		0x00008000	/* PLB3 bus arbiter */
-#define IBM_CPM_PPM		0x00002000	/* PLB Performance Monitor */
-#define IBM_CPM_UIC1		0x00001000	/* Universal Interrupt Controller */
-#define IBM_CPM_GPIO0		0x00000800	/* General Purpose IO (??) */
-#define IBM_CPM_GPT		0x00000400	/* General Purpose Timers  */
-#define IBM_CPM_UART0		0x00000200	/* serial port 0 */
-#define IBM_CPM_UART1		0x00000100	/* serial port 1 */
-#define IBM_CPM_UIC0		0x00000080	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00000040	/* CPU timers */
-#define IBM_CPM_EMAC0		0x00000020	/* ethernet port 0 */
-#define IBM_CPM_EMAC1		0x00000010	/* ethernet port 1 */
-#define IBM_CPM_UART2		0x00000008	/* serial port 2 */
-#define IBM_CPM_UART3		0x00000004	/* serial port 3 */
-#define IBM_CPM_USB2D		0x00000002	/* USB 2.0 Device */
-#define IBM_CPM_USB2H		0x00000001	/* USB 2.0 Host */
-
-#define DFLT_IBM4xx_PM		~(IBM_CPM_UIC0 | IBM_CPM_UIC1 | IBM_CPM_CPU \
-				| IBM_CPM_EBC | IBM_CPM_BGO | IBM_CPM_FPU \
-				| IBM_CPM_EBM | IBM_CPM_PLB4 | IBM_CPM_3x4 \
-				| IBM_CPM_PLB3 | IBM_CPM_PLB4x3 \
-				| IBM_CPM_EMAC0 | IBM_CPM_TMRCLK \
-				| IBM_CPM_DMA | IBM_CPM_PCI | IBM_CPM_EMAC1)
-
-
-#endif /* __PPC_PLATFORMS_IBM440EP_H */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm440gp.c b/arch/ppc/platforms/4xx/ibm440gp.c
deleted file mode 100644
index b67a72e5c6f..00000000000
--- a/arch/ppc/platforms/4xx/ibm440gp.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * PPC440GP I/O descriptions
- *
- * Matt Porter <mporter@mvista.com>
- * Copyright 2002-2004 MontaVista Software Inc.
- *
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- * Copyright (c) 2003, 2004 Zultys Technologies
- *
- * 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/init.h>
-#include <linux/module.h>
-#include <platforms/4xx/ibm440gp.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_emac_data ibm440gp_emac0_def = {
-	.rgmii_idx	= -1,           /* No RGMII */
-	.rgmii_mux	= -1,           /* No RGMII */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 0,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 0,            /* MAL rx channel number */
-	.mal_tx_chan    = 0,            /* MAL tx channel number */
-	.wol_irq        = 61,		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,           /* No TAH */
-};
-
-static struct ocp_func_emac_data ibm440gp_emac1_def = {
-	.rgmii_idx	= -1,           /* No RGMII */
-	.rgmii_mux	= -1,           /* No RGMII */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 1,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 1,            /* MAL rx channel number */
-	.mal_tx_chan    = 2,            /* MAL tx channel number */
-	.wol_irq        = 63,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,           /* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibm440gp_mal0_def = {
-	.num_tx_chans   = 4,  		/* Number of TX channels */
-	.num_rx_chans   = 2,    	/* Number of RX channels */
-	.txeob_irq	= 10,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 11,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 33,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 34,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 32,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibm440gp_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-static struct ocp_func_iic_data ibm440gp_iic1_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000000ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= PPC440GP_UART0_ADDR,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= PPC440GP_UART1_ADDR,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000400ULL,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm440gp_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 1,
-	  .paddr	= 0x0000000140000500ULL,
-	  .irq		= 3,
-	  .pm		= IBM_CPM_IIC1,
-	  .additions	= &ibm440gp_iic1_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000700ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gp_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000800ULL,
-	  .irq		= 60,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gp_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 1,
-	  .paddr	= 0x0000000140000900ULL,
-	  .irq		= 62,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gp_emac1_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_ZMII,
-	  .paddr	= 0x0000000140000780ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0xfffffe03,
-	  .triggering	= 0x01c00000,
-	  .ext_irq_mask	= 0x000001fc,	/* IRQ0 - IRQ6 */
-	},
-	{ .polarity 	= 0xffffc0ff,
-	  .triggering	= 0x00ff8000,
-	  .ext_irq_mask	= 0x00003f00,	/* IRQ7 - IRQ12 */
-	},
-};
diff --git a/arch/ppc/platforms/4xx/ibm440gp.h b/arch/ppc/platforms/4xx/ibm440gp.h
deleted file mode 100644
index 391c90e1f5e..00000000000
--- a/arch/ppc/platforms/4xx/ibm440gp.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * PPC440GP definitions
- *
- * Roland Dreier <roland@digitalvampire.org>
- *
- * Copyright 2002 Roland Dreier
- *
- * 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 file contains code that was originally in the files ibm44x.h
- * and ebony.h, which were written by Matt Porter of MontaVista Software Inc.
- */
-
-#ifdef __KERNEL__
-#ifndef __PPC_PLATFORMS_IBM440GP_H
-#define __PPC_PLATFORMS_IBM440GP_H
-
-
-/* UART */
-#define PPC440GP_UART0_ADDR	0x0000000140000200ULL
-#define PPC440GP_UART1_ADDR	0x0000000140000300ULL
-#define UART0_INT		0
-#define UART1_INT		1
-
-/* Clock and Power Management */
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_IIC1		0x40000000	/* IIC interface */
-#define IBM_CPM_PCI		0x20000000	/* PCI bridge */
-#define IBM_CPM_CPU		0x02000000	/* processor core */
-#define IBM_CPM_DMA		0x01000000	/* DMA controller */
-#define IBM_CPM_BGO		0x00800000	/* PLB to OPB bus arbiter */
-#define IBM_CPM_BGI		0x00400000	/* OPB to PLB bridge */
-#define IBM_CPM_EBC		0x00200000	/* External Bux Controller */
-#define IBM_CPM_EBM		0x00100000	/* Ext Bus Master Interface */
-#define IBM_CPM_DMC		0x00080000	/* SDRAM peripheral controller */
-#define IBM_CPM_PLB		0x00040000	/* PLB bus arbiter */
-#define IBM_CPM_SRAM		0x00020000	/* SRAM memory controller */
-#define IBM_CPM_PPM		0x00002000	/* PLB Performance Monitor */
-#define IBM_CPM_UIC1		0x00001000	/* Universal Interrupt Controller */
-#define IBM_CPM_GPIO0		0x00000800	/* General Purpose IO (??) */
-#define IBM_CPM_GPT		0x00000400	/* General Purpose Timers  */
-#define IBM_CPM_UART0		0x00000200	/* serial port 0 */
-#define IBM_CPM_UART1		0x00000100	/* serial port 1 */
-#define IBM_CPM_UIC0		0x00000080	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00000040	/* CPU timers */
-
-#define DFLT_IBM4xx_PM		~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \
-				| IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \
-				| IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \
-				| IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI)
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE	2
-
-#include <asm/ibm44x.h>
-#include <syslib/ibm440gp_common.h>
-
-#endif /* __PPC_PLATFORMS_IBM440GP_H */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm440gx.c b/arch/ppc/platforms/4xx/ibm440gx.c
deleted file mode 100644
index 685abffcb6c..00000000000
--- a/arch/ppc/platforms/4xx/ibm440gx.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * PPC440GX I/O descriptions
- *
- * Matt Porter <mporter@mvista.com>
- * Copyright 2002-2004 MontaVista Software Inc.
- *
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- * Copyright (c) 2003, 2004 Zultys Technologies
- *
- * 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/init.h>
-#include <linux/module.h>
-#include <platforms/4xx/ibm440gx.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_emac_data ibm440gx_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 0,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 0,            /* MAL rx channel number */
-	.mal_tx_chan    = 0,            /* MAL tx channel number */
-	.wol_irq        = 61,   	/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-
-static struct ocp_func_emac_data ibm440gx_emac1_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 1,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 1,            /* MAL rx channel number */
-	.mal_tx_chan    = 1,            /* MAL tx channel number */
-	.wol_irq        = 63,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-
-static struct ocp_func_emac_data ibm440gx_emac2_def = {
-	.rgmii_idx	= 0,		/* RGMII device index */
-	.rgmii_mux	= 0,		/* RGMII input of this EMAC */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 2,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 2,            /* MAL rx channel number */
-	.mal_tx_chan    = 2,            /* MAL tx channel number */
-	.wol_irq        = 65,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= 0,		/* TAH device index */
-};
-
-static struct ocp_func_emac_data ibm440gx_emac3_def = {
-	.rgmii_idx	= 0,		/* RGMII device index */
-	.rgmii_mux	= 1,		/* RGMII input of this EMAC */
-	.zmii_idx       = 0,            /* ZMII device index */
-	.zmii_mux       = 3,            /* ZMII input of this EMAC */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 3,            /* MAL rx channel number */
-	.mal_tx_chan    = 3,            /* MAL tx channel number */
-	.wol_irq        = 67,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= 1,		/* TAH device index */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibm440gx_mal0_def = {
-	.num_tx_chans   = 4,    	/* Number of TX channels */
-	.num_rx_chans   = 4,    	/* Number of RX channels */
-	.txeob_irq	= 10,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 11,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 33,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 34,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 32,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibm440gx_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-static struct ocp_func_iic_data ibm440gx_iic1_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000000ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= PPC440GX_UART0_ADDR,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= PPC440GX_UART1_ADDR,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000400ULL,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm440gx_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 1,
-	  .paddr	= 0x0000000140000500ULL,
-	  .irq		= 3,
-	  .pm		= IBM_CPM_IIC1,
-	  .additions	= &ibm440gx_iic1_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000700ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gx_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000800ULL,
-	  .irq		= 60,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gx_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 1,
-	  .paddr	= 0x0000000140000900ULL,
-	  .irq		= 62,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gx_emac1_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 2,
-	  .paddr	= 0x0000000140000C00ULL,
-	  .irq		= 64,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gx_emac2_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 3,
-	  .paddr	= 0x0000000140000E00ULL,
-	  .irq		= 66,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440gx_emac3_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_RGMII,
-	  .paddr	= 0x0000000140000790ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_ZMII,
-	  .paddr	= 0x0000000140000780ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_TAH,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000b50ULL,
-	  .irq		= 68,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_TAH,
-	  .index	= 1,
-	  .paddr	= 0x0000000140000d50ULL,
-	  .irq		= 69,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0xfffffe03,
-	  .triggering	= 0x01c00000,
-	  .ext_irq_mask	= 0x000001fc,	/* IRQ0 - IRQ6 */
-	},
-	{ .polarity 	= 0xffffc0ff,
-	  .triggering	= 0x00ff8000,
-	  .ext_irq_mask	= 0x00003f00,	/* IRQ7 - IRQ12 */
-	},
-	{ .polarity 	= 0xffff83ff,
-	  .triggering	= 0x000f83c0,
-	  .ext_irq_mask	= 0x00007c00,	/* IRQ13 - IRQ17 */
-	},
-};
diff --git a/arch/ppc/platforms/4xx/ibm440gx.h b/arch/ppc/platforms/4xx/ibm440gx.h
deleted file mode 100644
index 599c4289b9c..00000000000
--- a/arch/ppc/platforms/4xx/ibm440gx.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * PPC440GX definitions
- *
- * Matt Porter <mporter@mvista.com>
- *
- * Copyright 2002 Roland Dreier
- * Copyright 2003 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __PPC_PLATFORMS_IBM440GX_H
-#define __PPC_PLATFORMS_IBM440GX_H
-
-
-#include <asm/ibm44x.h>
-
-/* UART */
-#define PPC440GX_UART0_ADDR	0x0000000140000200ULL
-#define PPC440GX_UART1_ADDR	0x0000000140000300ULL
-#define UART0_INT		0
-#define UART1_INT		1
-
-/* Clock and Power Management */
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_IIC1		0x40000000	/* IIC interface */
-#define IBM_CPM_PCI		0x20000000	/* PCI bridge */
-#define IBM_CPM_RGMII		0x10000000	/* RGMII */
-#define IBM_CPM_TAHOE0		0x08000000	/* TAHOE 0 */
-#define IBM_CPM_TAHOE1		0x04000000	/* TAHOE 1 */
-#define IBM_CPM_CPU		    0x02000000	/* processor core */
-#define IBM_CPM_DMA		    0x01000000	/* DMA controller */
-#define IBM_CPM_BGO		    0x00800000	/* PLB to OPB bus arbiter */
-#define IBM_CPM_BGI		    0x00400000	/* OPB to PLB bridge */
-#define IBM_CPM_EBC		    0x00200000	/* External Bux Controller */
-#define IBM_CPM_EBM		    0x00100000	/* Ext Bus Master Interface */
-#define IBM_CPM_DMC		    0x00080000	/* SDRAM peripheral controller */
-#define IBM_CPM_PLB		    0x00040000	/* PLB bus arbiter */
-#define IBM_CPM_SRAM		0x00020000	/* SRAM memory controller */
-#define IBM_CPM_PPM		    0x00002000	/* PLB Performance Monitor */
-#define IBM_CPM_UIC1		0x00001000	/* Universal Interrupt Controller */
-#define IBM_CPM_GPIO0		0x00000800	/* General Purpose IO (??) */
-#define IBM_CPM_GPT		    0x00000400	/* General Purpose Timers  */
-#define IBM_CPM_UART0		0x00000200	/* serial port 0 */
-#define IBM_CPM_UART1		0x00000100	/* serial port 1 */
-#define IBM_CPM_UIC0		0x00000080	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00000040	/* CPU timers */
-#define IBM_CPM_EMAC0  		0x00000020	/* EMAC 0     */
-#define IBM_CPM_EMAC1  		0x00000010	/* EMAC 1     */
-#define IBM_CPM_EMAC2  		0x00000008	/* EMAC 2     */
-#define IBM_CPM_EMAC3  		0x00000004	/* EMAC 3     */
-
-#define DFLT_IBM4xx_PM		~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \
-				| IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \
-				| IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \
-				| IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI \
-				| IBM_CPM_TAHOE0 | IBM_CPM_TAHOE1 \
-				| IBM_CPM_EMAC0 | IBM_CPM_EMAC1 \
-			  	| IBM_CPM_EMAC2 | IBM_CPM_EMAC3 )
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE	2
-
-#endif /* __PPC_PLATFORMS_IBM440GX_H */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibm440sp.c b/arch/ppc/platforms/4xx/ibm440sp.c
deleted file mode 100644
index de8f7ac5623..00000000000
--- a/arch/ppc/platforms/4xx/ibm440sp.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * PPC440SP I/O descriptions
- *
- * Matt Porter <mporter@kernel.crashing.org>
- * Copyright 2002-2005 MontaVista Software Inc.
- *
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- * Copyright (c) 2003, 2004 Zultys Technologies
- *
- * 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/init.h>
-#include <linux/module.h>
-#include <platforms/4xx/ibm440sp.h>
-#include <asm/ocp.h>
-
-static struct ocp_func_emac_data ibm440sp_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx       = -1,           /* No ZMII */
-	.zmii_mux       = -1,           /* No ZMII */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 0,            /* MAL rx channel number */
-	.mal_tx_chan    = 0,            /* MAL tx channel number */
-	.wol_irq        = 61,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibm440sp_mal0_def = {
-	.num_tx_chans   = 1,    	/* Number of TX channels */
-	.num_rx_chans   = 1,    	/* Number of RX channels */
-	.txeob_irq	= 38,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 39,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 34,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 35,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 33,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibm440sp_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-static struct ocp_func_iic_data ibm440sp_iic1_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0x0000000140000000ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= PPC440SP_UART0_ADDR,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= PPC440SP_UART1_ADDR,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= PPC440SP_UART2_ADDR,
-	  .irq		= UART2_INT,
-	  .pm		= IBM_CPM_UART2,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 0,
-	  .paddr	= 0x00000001f0000400ULL,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibm440sp_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 1,
-	  .paddr	= 0x00000001f0000500ULL,
-	  .irq		= 3,
-	  .pm		= IBM_CPM_IIC1,
-	  .additions	= &ibm440sp_iic1_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .index	= 0,
-	  .paddr	= 0x00000001f0000700ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440sp_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= 0x00000001f0000800ULL,
-	  .irq		= 60,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibm440sp_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
diff --git a/arch/ppc/platforms/4xx/ibm440sp.h b/arch/ppc/platforms/4xx/ibm440sp.h
deleted file mode 100644
index 2978682f172..00000000000
--- a/arch/ppc/platforms/4xx/ibm440sp.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * PPC440SP definitions
- *
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright 2004-2005 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __PPC_PLATFORMS_IBM440SP_H
-#define __PPC_PLATFORMS_IBM440SP_H
-
-
-#include <asm/ibm44x.h>
-
-/* UART */
-#define PPC440SP_UART0_ADDR	0x00000001f0000200ULL
-#define PPC440SP_UART1_ADDR	0x00000001f0000300ULL
-#define PPC440SP_UART2_ADDR	0x00000001f0000600ULL
-#define UART0_INT		0
-#define UART1_INT		1
-#define UART2_INT		2
-
-/* Clock and Power Management */
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_IIC1		0x40000000	/* IIC interface */
-#define IBM_CPM_PCI		0x20000000	/* PCI bridge */
-#define IBM_CPM_CPU		    0x02000000	/* processor core */
-#define IBM_CPM_DMA		    0x01000000	/* DMA controller */
-#define IBM_CPM_BGO		    0x00800000	/* PLB to OPB bus arbiter */
-#define IBM_CPM_BGI		    0x00400000	/* OPB to PLB bridge */
-#define IBM_CPM_EBC		    0x00200000	/* External Bux Controller */
-#define IBM_CPM_EBM		    0x00100000	/* Ext Bus Master Interface */
-#define IBM_CPM_DMC		    0x00080000	/* SDRAM peripheral controller */
-#define IBM_CPM_PLB		    0x00040000	/* PLB bus arbiter */
-#define IBM_CPM_SRAM		0x00020000	/* SRAM memory controller */
-#define IBM_CPM_PPM		    0x00002000	/* PLB Performance Monitor */
-#define IBM_CPM_UIC1		0x00001000	/* Universal Interrupt Controller */
-#define IBM_CPM_GPIO0		0x00000800	/* General Purpose IO (??) */
-#define IBM_CPM_GPT		    0x00000400	/* General Purpose Timers  */
-#define IBM_CPM_UART0		0x00000200	/* serial port 0 */
-#define IBM_CPM_UART1		0x00000100	/* serial port 1 */
-#define IBM_CPM_UART2		0x00000100	/* serial port 1 */
-#define IBM_CPM_UIC0		0x00000080	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00000040	/* CPU timers */
-#define IBM_CPM_EMAC0  		0x00000020	/* EMAC 0     */
-
-#define DFLT_IBM4xx_PM		~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \
-				| IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \
-				| IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \
-				| IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI \
-				| IBM_CPM_TAHOE0 | IBM_CPM_TAHOE1 \
-				| IBM_CPM_EMAC0 | IBM_CPM_EMAC1 \
-			  	| IBM_CPM_EMAC2 | IBM_CPM_EMAC3 )
-#endif /* __PPC_PLATFORMS_IBM440SP_H */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibmnp405h.c b/arch/ppc/platforms/4xx/ibmnp405h.c
deleted file mode 100644
index 1afc3642e5b..00000000000
--- a/arch/ppc/platforms/4xx/ibmnp405h.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2000-2002 (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.
- */
-
-#include <linux/init.h>
-#include <asm/ocp.h>
-#include <platforms/4xx/ibmnp405h.h>
-
-static struct ocp_func_emac_data ibmnp405h_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= 0,		/* ZMII device index */
-	.zmii_mux	= 0,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 0,		/* MAL rx channel number */
-	.mal_tx_chan	= 0,		/* MAL tx channel number */
-	.wol_irq	= 41,		/* WOL interrupt number */
-	.mdio_idx	= -1,		/* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-
-static struct ocp_func_emac_data ibmnp405h_emac1_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= 0,		/* ZMII device index */
-	.zmii_mux	= 1,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 1,		/* MAL rx channel number */
-	.mal_tx_chan	= 2,		/* MAL tx channel number */
-	.wol_irq	= 41,		/* WOL interrupt number */
-	.mdio_idx	= -1,		/* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-static struct ocp_func_emac_data ibmnp405h_emac2_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= 0,		/* ZMII device index */
-	.zmii_mux	= 2,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 2,		/* MAL rx channel number */
-	.mal_tx_chan	= 4,		/* MAL tx channel number */
-	.wol_irq	= 41,		/* WOL interrupt number */
-	.mdio_idx	= -1,		/* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-static struct ocp_func_emac_data ibmnp405h_emac3_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx	= 0,		/* ZMII device index */
-	.zmii_mux	= 3,		/* ZMII input of this EMAC */
-	.mal_idx	= 0,		/* MAL device index */
-	.mal_rx_chan	= 3,		/* MAL rx channel number */
-	.mal_tx_chan	= 6,		/* MAL tx channel number */
-	.wol_irq	= 41,		/* WOL interrupt number */
-	.mdio_idx	= -1,		/* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ibmnp405h_mal0_def = {
-	.num_tx_chans	= 8,		/* Number of TX channels */
-	.num_rx_chans	= 4,		/* Number of RX channels */
-	.txeob_irq	= 17,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 18,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 46,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 47,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 45,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ibmnp405h_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_OPB,
-	  .index	= 0,
-	  .paddr	= 0xEF600000,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= UART0_IO_BASE,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= UART1_IO_BASE,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= 0xEF600500,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibmnp405h_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .paddr	= 0xEF600700,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ibmnp405h_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= EMAC0_BASE,
-	  .irq		= 37,
-	  .pm		= IBM_CPM_EMAC0,
-	  .additions	= &ibmnp405h_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 1,
-	  .paddr	= 0xEF600900,
-	  .irq		= 38,
-	  .pm		= IBM_CPM_EMAC1,
-	  .additions	= &ibmnp405h_emac1_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 2,
-	  .paddr	= 0xEF600a00,
-	  .irq		= 39,
-	  .pm		= IBM_CPM_EMAC2,
-	  .additions	= &ibmnp405h_emac2_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 3,
-	  .paddr	= 0xEF600b00,
-	  .irq		= 40,
-	  .pm		= IBM_CPM_EMAC3,
-	  .additions	= &ibmnp405h_emac3_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_ZMII,
-	  .paddr	= 0xEF600C10,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
diff --git a/arch/ppc/platforms/4xx/ibmnp405h.h b/arch/ppc/platforms/4xx/ibmnp405h.h
deleted file mode 100644
index 08a6a779190..00000000000
--- a/arch/ppc/platforms/4xx/ibmnp405h.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2002 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_IBMNP405H_H__
-#define __ASM_IBMNP405H_H__
-
-
-/* ibm405.h at bottom of this file */
-
-#define PPC405_PCI_CONFIG_ADDR	0xeec00000
-#define PPC405_PCI_CONFIG_DATA	0xeec00004
-#define PPC405_PCI_PHY_MEM_BASE	0x80000000	/* hose_a->pci_mem_offset */
-						/* setbat */
-#define PPC405_PCI_MEM_BASE	PPC405_PCI_PHY_MEM_BASE	/* setbat */
-#define PPC405_PCI_PHY_IO_BASE	0xe8000000	/* setbat */
-#define PPC405_PCI_IO_BASE	PPC405_PCI_PHY_IO_BASE	/* setbat */
-
-#define PPC405_PCI_LOWER_MEM	0x00000000	/* hose_a->mem_space.start */
-#define PPC405_PCI_UPPER_MEM	0xBfffffff	/* hose_a->mem_space.end */
-#define PPC405_PCI_LOWER_IO	0x00000000	/* hose_a->io_space.start */
-#define PPC405_PCI_UPPER_IO	0x0000ffff	/* hose_a->io_space.end */
-
-#define PPC405_ISA_IO_BASE	PPC405_PCI_IO_BASE
-
-#define PPC4xx_PCI_IO_ADDR	((uint)PPC405_PCI_PHY_IO_BASE)
-#define PPC4xx_PCI_IO_SIZE	((uint)64*1024)
-#define PPC4xx_PCI_CFG_ADDR	((uint)PPC405_PCI_CONFIG_ADDR)
-#define PPC4xx_PCI_CFG_SIZE	((uint)4*1024)
-#define PPC4xx_PCI_LCFG_ADDR	((uint)0xef400000)
-#define PPC4xx_PCI_LCFG_SIZE	((uint)4*1024)
-#define PPC4xx_ONB_IO_ADDR	((uint)0xef600000)
-#define PPC4xx_ONB_IO_SIZE	((uint)4*1024)
-
-/* serial port defines */
-#define RS_TABLE_SIZE	4
-
-#define UART0_INT	0
-#define UART1_INT	1
-#define PCIL0_BASE	0xEF400000
-#define UART0_IO_BASE	0xEF600300
-#define UART1_IO_BASE	0xEF600400
-#define OPB0_BASE	0xEF600600
-#define EMAC0_BASE	0xEF600800
-
-#define BD_EMAC_ADDR(e,i) bi_enetaddr[e][i]
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base:(u8 *) UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_DEBUG_IO_BASE	UART0_IO_BASE
-#define SERIAL_PORT_DFNS        \
-        STD_UART_OP(0)          \
-        STD_UART_OP(1)
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_DEBUG_IO_BASE	UART0_IO_BASE
-#define SERIAL_PORT_DFNS        \
-        STD_UART_OP(1)          \
-        STD_UART_OP(0)
-#endif
-
-/* DCR defines */
-/* ------------------------------------------------------------------------- */
-
-#define DCRN_CHCR_BASE	0x0F1
-#define DCRN_CHPSR_BASE	0x0B4
-#define DCRN_CPMSR_BASE	0x0BA
-#define DCRN_CPMFR_BASE	0x0B9
-#define DCRN_CPMER_BASE	0x0B8
-
-/* CPM Clocking & Power Management defines */
-#define IBM_CPM_PCI		0x40000000	/* PCI */
-#define IBM_CPM_EMAC2	0x20000000	/* EMAC 2 MII */
-#define IBM_CPM_EMAC3	0x04000000	/* EMAC 3 MII */
-#define IBM_CPM_EMAC0	0x00800000	/* EMAC 0 MII */
-#define IBM_CPM_EMAC1	0x00100000	/* EMAC 1 MII */
-#define IBM_CPM_EMMII	0	/* Shift value for MII */
-#define IBM_CPM_EMRX	1	/* Shift value for recv */
-#define IBM_CPM_EMTX	2	/* Shift value for MAC */
-#define IBM_CPM_UIC1	0x00020000	/* Universal Interrupt Controller */
-#define IBM_CPM_UIC0	0x00010000	/* Universal Interrupt Controller */
-#define IBM_CPM_CPU	0x00008000	/* processor core */
-#define IBM_CPM_EBC	0x00004000	/* ROM/SRAM peripheral controller */
-#define IBM_CPM_SDRAM0	0x00002000	/* SDRAM memory controller */
-#define IBM_CPM_GPIO0	0x00001000	/* General Purpose IO (??) */
-#define IBM_CPM_HDLC	0x00000800	/* HDCL */
-#define IBM_CPM_TMRCLK	0x00000400	/* CPU timers */
-#define IBM_CPM_PLB	0x00000100	/* PLB bus arbiter */
-#define IBM_CPM_OPB	0x00000080	/* PLB to OPB bridge */
-#define IBM_CPM_DMA	0x00000040	/* DMA controller */
-#define IBM_CPM_IIC0	0x00000010	/* IIC interface */
-#define IBM_CPM_UART0	0x00000002	/* serial port 0 */
-#define IBM_CPM_UART1	0x00000001	/* serial port 1 */
-/* this is the default setting for devices put to sleep when booting */
-
-#define DFLT_IBM4xx_PM	~(IBM_CPM_UIC0 | IBM_CPM_UIC1 | IBM_CPM_CPU 	\
-			| IBM_CPM_EBC | IBM_CPM_SDRAM0 | IBM_CPM_PLB 	\
-			| IBM_CPM_OPB | IBM_CPM_TMRCLK | IBM_CPM_DMA	\
-			| IBM_CPM_EMAC0 | IBM_CPM_EMAC1 | IBM_CPM_EMAC2	\
-			| IBM_CPM_EMAC3 | IBM_CPM_PCI)
-
-#define DCRN_DMA0_BASE	0x100
-#define DCRN_DMA1_BASE	0x108
-#define DCRN_DMA2_BASE	0x110
-#define DCRN_DMA3_BASE	0x118
-#define DCRNCAP_DMA_SG	1	/* have DMA scatter/gather capability */
-#define DCRN_DMASR_BASE	0x120
-#define DCRN_EBC_BASE	0x012
-#define DCRN_DCP0_BASE	0x014
-#define DCRN_MAL_BASE	0x180
-#define DCRN_OCM0_BASE	0x018
-#define DCRN_PLB0_BASE	0x084
-#define DCRN_PLLMR_BASE	0x0B0
-#define DCRN_POB0_BASE	0x0A0
-#define DCRN_SDRAM0_BASE 0x010
-#define DCRN_UIC0_BASE	0x0C0
-#define DCRN_UIC1_BASE	0x0D0
-#define DCRN_CPC0_EPRCSR 0x0F3
-
-#define UIC0_UIC1NC	0x00000002
-
-#define CHR1_CETE	0x00000004	/* CPU external timer enable */
-#define UIC0	DCRN_UIC0_BASE
-#define UIC1	DCRN_UIC1_BASE
-
-#undef NR_UICS
-#define NR_UICS	2
-
-/* EMAC DCRN's FIXME: armin */
-#define DCRN_MALRXCTP2R(base)	((base) + 0x42)	/* Channel Rx 2 Channel Table Pointer */
-#define DCRN_MALRXCTP3R(base)	((base) + 0x43)	/* Channel Rx 3 Channel Table Pointer */
-#define DCRN_MALTXCTP4R(base)	((base) + 0x24)	/* Channel Tx 4 Channel Table Pointer */
-#define DCRN_MALTXCTP5R(base)	((base) + 0x25)	/* Channel Tx 5 Channel Table Pointer */
-#define DCRN_MALTXCTP6R(base)	((base) + 0x26)	/* Channel Tx 6 Channel Table Pointer */
-#define DCRN_MALTXCTP7R(base)	((base) + 0x27)	/* Channel Tx 7 Channel Table Pointer */
-#define DCRN_MALRCBS2(base)	((base) + 0x62)	/* Channel Rx 2 Channel Buffer Size */
-#define DCRN_MALRCBS3(base)	((base) + 0x63)	/* Channel Rx 3 Channel Buffer Size */
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_IBMNP405H_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibmstb4.c b/arch/ppc/platforms/4xx/ibmstb4.c
deleted file mode 100644
index 799a2eccccc..00000000000
--- a/arch/ppc/platforms/4xx/ibmstb4.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2000-2001 (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.
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-#include <platforms/4xx/ibmstb4.h>
-
-static struct ocp_func_iic_data ibmstb4_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-static struct ocp_func_iic_data ibmstb4_iic1_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] __initdata = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= UART0_IO_BASE,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= UART1_IO_BASE,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= UART2_IO_BASE,
-	  .irq		= UART2_INT,
-	  .pm		= IBM_CPM_UART2,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= IIC0_BASE,
-	  .irq		= IIC0_IRQ,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibmstb4_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= IIC1_BASE,
-	  .irq		= IIC1_IRQ,
-	  .pm		= IBM_CPM_IIC1,
-	  .additions	= &ibmstb4_iic1_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .paddr	= GPIO0_BASE,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IDE,
-	  .paddr	= IDE0_BASE,
-	  .irq		= IDE0_IRQ,
-	  .pm		= OCP_CPM_NA,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID,
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0x7fffff01,
-	  .triggering	= 0x00000000,
-	  .ext_irq_mask	= 0x0000007e,	/* IRQ0 - IRQ5 */
-	}
-};
-
-static struct resource ohci_usb_resources[] = {
-	[0] = {
-		.start	= USB0_BASE,
-		.end	= USB0_BASE + USB0_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= USB0_IRQ,
-		.end	= USB0_IRQ,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static u64 dma_mask = 0xffffffffULL;
-
-static struct platform_device ohci_usb_device = {
-	.name		= "ppc-soc-ohci",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(ohci_usb_resources),
-	.resource	= ohci_usb_resources,
-	.dev		= {
-		.dma_mask = &dma_mask,
-		.coherent_dma_mask = 0xffffffffULL,
-	}
-};
-
-static struct platform_device *ibmstb4_devs[] __initdata = {
-	&ohci_usb_device,
-};
-
-static int __init
-ibmstb4_platform_add_devices(void)
-{
-	return platform_add_devices(ibmstb4_devs, ARRAY_SIZE(ibmstb4_devs));
-}
-arch_initcall(ibmstb4_platform_add_devices);
diff --git a/arch/ppc/platforms/4xx/ibmstb4.h b/arch/ppc/platforms/4xx/ibmstb4.h
deleted file mode 100644
index 31a08abaa4a..00000000000
--- a/arch/ppc/platforms/4xx/ibmstb4.h
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2001 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_IBMSTB4_H__
-#define __ASM_IBMSTB4_H__
-
-
-/* serial port defines */
-#define STB04xxx_IO_BASE	((uint)0xe0000000)
-#define PPC4xx_PCI_IO_ADDR	STB04xxx_IO_BASE
-#define PPC4xx_ONB_IO_PADDR	STB04xxx_IO_BASE
-#define PPC4xx_ONB_IO_VADDR	((uint)0xe0000000)
-#define PPC4xx_ONB_IO_SIZE	((uint)14*64*1024)
-
-/*
- * map STB04xxx internal i/o address (0x400x00xx) to an address
- * which is below the 2GB limit...
- *
- * 4000 000x	uart1		-> 0xe000 000x
- * 4001 00xx	ppu
- * 4002 00xx	smart card
- * 4003 000x	iic
- * 4004 000x	uart0
- * 4005 0xxx	timer
- * 4006 00xx	gpio
- * 4007 00xx	smart card
- * 400b 000x	iic
- * 400c 000x	scp
- * 400d 000x	modem
- * 400e 000x	uart2
-*/
-#define STB04xxx_MAP_IO_ADDR(a)	(((uint)(a)) + (STB04xxx_IO_BASE - 0x40000000))
-
-#define RS_TABLE_SIZE		3
-#define UART0_INT		20
-
-#ifdef __BOOTER__
-#define UART0_IO_BASE		0x40040000
-#else
-#define UART0_IO_BASE		0xe0040000
-#endif
-
-#define UART1_INT		21
-
-#ifdef __BOOTER__
-#define UART1_IO_BASE		0x40000000
-#else
-#define UART1_IO_BASE		0xe0000000
-#endif
-
-#define UART2_INT		31
-#ifdef __BOOTER__
-#define UART2_IO_BASE		0x400e0000
-#else
-#define UART2_IO_BASE		0xe00e0000
-#endif
-
-#define IDE0_BASE	0x400F0000
-#define IDE0_SIZE	0x200
-#define IDE0_IRQ	25
-#define IIC0_BASE	0x40030000
-#define IIC1_BASE	0x400b0000
-#define OPB0_BASE	0x40000000
-#define GPIO0_BASE	0x40060000
-
-#define USB0_BASE	0x40010000
-#define USB0_SIZE	0xA0
-#define USB0_IRQ	18
-
-#define IIC_NUMS 2
-#define UART_NUMS	3
-#define IIC0_IRQ	9
-#define IIC1_IRQ	10
-#define IIC_OWN		0x55
-#define IIC_CLOCK	50
-
-#define BD_EMAC_ADDR(e,i) bi_enetaddr[i]
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (u8 *)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_DEBUG_IO_BASE	UART0_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)		\
-	STD_UART_OP(2)
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_DEBUG_IO_BASE	UART2_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(1)		\
-	STD_UART_OP(0)		\
-	STD_UART_OP(2)
-#endif
-
-#if defined(CONFIG_UART0_TTYS2)
-#define SERIAL_DEBUG_IO_BASE	UART2_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(2)		\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-#endif
-
-#define DCRN_BE_BASE		0x090
-#define DCRN_DMA0_BASE		0x0C0
-#define DCRN_DMA1_BASE		0x0C8
-#define DCRN_DMA2_BASE		0x0D0
-#define DCRN_DMA3_BASE		0x0D8
-#define DCRNCAP_DMA_CC		1	/* have DMA chained count capability */
-#define DCRN_DMASR_BASE		0x0E0
-#define DCRN_PLB0_BASE		0x054
-#define DCRN_PLB1_BASE		0x064
-#define DCRN_POB0_BASE		0x0B0
-#define DCRN_SCCR_BASE		0x120
-#define DCRN_UIC0_BASE		0x040
-#define DCRN_BE_BASE		0x090
-#define DCRN_DMA0_BASE		0x0C0
-#define DCRN_DMA1_BASE		0x0C8
-#define DCRN_DMA2_BASE		0x0D0
-#define DCRN_DMA3_BASE		0x0D8
-#define DCRN_CIC_BASE 		0x030
-#define DCRN_DMASR_BASE		0x0E0
-#define DCRN_EBIMC_BASE		0x070
-#define DCRN_DCRX_BASE		0x020
-#define DCRN_CPMFR_BASE		0x102
-#define DCRN_SCCR_BASE		0x120
-#define UIC0 DCRN_UIC0_BASE
-
-#define IBM_CPM_IIC0	0x80000000	/* IIC 0 interface */
-#define IBM_CPM_USB0	0x40000000	/* IEEE-1284 */
-#define IBM_CPM_IIC1	0x20000000	/* IIC 1 interface */
-#define IBM_CPM_CPU	0x10000000	/* PPC405B3 clock control */
-#define IBM_CPM_AUD	0x08000000	/* Audio Decoder */
-#define IBM_CPM_EBIU	0x04000000	/* External Bus Interface Unit */
-#define IBM_CPM_SDRAM1	0x02000000	/* SDRAM 1 memory controller */
-#define IBM_CPM_DMA	0x01000000	/* DMA controller */
-#define IBM_CPM_DMA1	0x00800000	/* reserved */
-#define IBM_CPM_XPT1	0x00400000	/* reserved */
-#define IBM_CPM_XPT2	0x00200000	/* reserved */
-#define IBM_CPM_UART1	0x00100000	/* Serial 1 / Infrared */
-#define IBM_CPM_UART0	0x00080000	/* Serial 0 / 16550 */
-#define IBM_CPM_EPI	0x00040000	/* DCR Extension */
-#define IBM_CPM_SC0	0x00020000	/* Smart Card 0 */
-#define IBM_CPM_VID	0x00010000	/* reserved */
-#define IBM_CPM_SC1	0x00008000	/* Smart Card 1 */
-#define IBM_CPM_USBSDRA	0x00004000	/* SDRAM 0 memory controller */
-#define IBM_CPM_XPT0	0x00002000	/* Transport - 54 Mhz */
-#define IBM_CPM_CBS	0x00001000	/* Cross Bar Switch */
-#define IBM_CPM_GPT	0x00000800	/* GPTPWM */
-#define IBM_CPM_GPIO0	0x00000400	/* General Purpose IO 0 */
-#define IBM_CPM_DENC	0x00000200	/* Digital video Encoder */
-#define IBM_CPM_TMRCLK	0x00000100	/* CPU timers */
-#define IBM_CPM_XPT27	0x00000080	/* Transport - 27 Mhz */
-#define IBM_CPM_UIC	0x00000040	/* Universal Interrupt Controller */
-#define IBM_CPM_SSP	0x00000010	/* Modem Serial Interface (SSP) */
-#define IBM_CPM_UART2	0x00000008	/* Serial Control Port */
-#define IBM_CPM_DDIO	0x00000004	/* Descrambler */
-#define IBM_CPM_VID2	0x00000002	/* Video Decoder clock domain 2 */
-
-#define DFLT_IBM4xx_PM	~(IBM_CPM_CPU | IBM_CPM_EBIU | IBM_CPM_SDRAM1 \
-			| IBM_CPM_DMA | IBM_CPM_DMA1 | IBM_CPM_CBS \
-			| IBM_CPM_USBSDRA | IBM_CPM_XPT0 | IBM_CPM_TMRCLK \
-			| IBM_CPM_XPT27 | IBM_CPM_UIC )
-
-#define DCRN_BEAR	(DCRN_BE_BASE + 0x0)	/* Bus Error Address Register */
-#define DCRN_BESR	(DCRN_BE_BASE + 0x1)	/* Bus Error Syndrome Register */
-/* DCRN_BESR */
-#define BESR_DSES	0x80000000	/* Data-Side Error Status */
-#define BESR_DMES	0x40000000	/* DMA Error Status */
-#define BESR_RWS	0x20000000	/* Read/Write Status */
-#define BESR_ETMASK	0x1C000000	/* Error Type */
-#define ET_PROT		0
-#define ET_PARITY	1
-#define ET_NCFG		2
-#define ET_BUSERR	4
-#define ET_BUSTO	6
-
-#define CHR1_CETE	0x00800000	/* CPU external timer enable */
-#define CHR1_PCIPW	0x00008000	/* PCI Int enable/Peripheral Write enable */
-
-#define DCRN_CICCR	(DCRN_CIC_BASE + 0x0)	/* CIC Control Register */
-#define DCRN_DMAS1	(DCRN_CIC_BASE + 0x1)	/* DMA Select1 Register */
-#define DCRN_DMAS2	(DCRN_CIC_BASE + 0x2)	/* DMA Select2 Register */
-#define DCRN_CICVCR	(DCRN_CIC_BASE + 0x3)	/* CIC Video COntro Register */
-#define DCRN_CICSEL3	(DCRN_CIC_BASE + 0x5)	/* CIC Select 3 Register */
-#define DCRN_SGPO	(DCRN_CIC_BASE + 0x6)	/* CIC GPIO Output Register */
-#define DCRN_SGPOD	(DCRN_CIC_BASE + 0x7)	/* CIC GPIO OD Register */
-#define DCRN_SGPTC	(DCRN_CIC_BASE + 0x8)	/* CIC GPIO Tristate Ctrl Reg */
-#define DCRN_SGPI	(DCRN_CIC_BASE + 0x9)	/* CIC GPIO Input Reg */
-
-#define DCRN_DCRXICR	(DCRN_DCRX_BASE + 0x0)	/* Internal Control Register */
-#define DCRN_DCRXISR	(DCRN_DCRX_BASE + 0x1)	/* Internal Status Register */
-#define DCRN_DCRXECR	(DCRN_DCRX_BASE + 0x2)	/* External Control Register */
-#define DCRN_DCRXESR	(DCRN_DCRX_BASE + 0x3)	/* External Status Register */
-#define DCRN_DCRXTAR	(DCRN_DCRX_BASE + 0x4)	/* Target Address Register */
-#define DCRN_DCRXTDR	(DCRN_DCRX_BASE + 0x5)	/* Target Data Register */
-#define DCRN_DCRXIGR	(DCRN_DCRX_BASE + 0x6)	/* Interrupt Generation Register */
-#define DCRN_DCRXBCR	(DCRN_DCRX_BASE + 0x7)	/* Line Buffer Control Register */
-
-#define DCRN_BRCRH0	(DCRN_EBIMC_BASE + 0x0)	/* Bus Region Config High 0 */
-#define DCRN_BRCRH1	(DCRN_EBIMC_BASE + 0x1)	/* Bus Region Config High 1 */
-#define DCRN_BRCRH2	(DCRN_EBIMC_BASE + 0x2)	/* Bus Region Config High 2 */
-#define DCRN_BRCRH3	(DCRN_EBIMC_BASE + 0x3)	/* Bus Region Config High 3 */
-#define DCRN_BRCRH4	(DCRN_EBIMC_BASE + 0x4)	/* Bus Region Config High 4 */
-#define DCRN_BRCRH5	(DCRN_EBIMC_BASE + 0x5)	/* Bus Region Config High 5 */
-#define DCRN_BRCRH6	(DCRN_EBIMC_BASE + 0x6)	/* Bus Region Config High 6 */
-#define DCRN_BRCRH7	(DCRN_EBIMC_BASE + 0x7)	/* Bus Region Config High 7 */
-#define DCRN_BRCR0	(DCRN_EBIMC_BASE + 0x10)	/* BRC 0 */
-#define DCRN_BRCR1	(DCRN_EBIMC_BASE + 0x11)	/* BRC 1 */
-#define DCRN_BRCR2	(DCRN_EBIMC_BASE + 0x12)	/* BRC 2 */
-#define DCRN_BRCR3	(DCRN_EBIMC_BASE + 0x13)	/* BRC 3 */
-#define DCRN_BRCR4	(DCRN_EBIMC_BASE + 0x14)	/* BRC 4 */
-#define DCRN_BRCR5	(DCRN_EBIMC_BASE + 0x15)	/* BRC 5 */
-#define DCRN_BRCR6	(DCRN_EBIMC_BASE + 0x16)	/* BRC 6 */
-#define DCRN_BRCR7	(DCRN_EBIMC_BASE + 0x17)	/* BRC 7 */
-#define DCRN_BEAR0	(DCRN_EBIMC_BASE + 0x20)	/* Bus Error Address Register */
-#define DCRN_BESR0	(DCRN_EBIMC_BASE + 0x21)	/* Bus Error Status Register */
-#define DCRN_BIUCR	(DCRN_EBIMC_BASE + 0x2A)	/* Bus Interfac Unit Ctrl Reg */
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_IBMSTB4_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ibmstbx25.c b/arch/ppc/platforms/4xx/ibmstbx25.c
deleted file mode 100644
index 090ddcbecc5..00000000000
--- a/arch/ppc/platforms/4xx/ibmstbx25.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2000-2002 (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.
- */
-
-#include <linux/init.h>
-#include <asm/ocp.h>
-#include <platforms/4xx/ibmstbx25.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_iic_data ibmstbx25_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] __initdata = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index        = 0,
-	  .paddr	= UART0_IO_BASE,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= UART1_IO_BASE,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= UART2_IO_BASE,
-	  .irq		= UART2_INT,
-	  .pm		= IBM_CPM_UART2,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .paddr	= IIC0_BASE,
-	  .irq		= IIC0_IRQ,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ibmstbx25_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .paddr	= GPIO0_BASE,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity 	= 0xffff8f80,
-	  .triggering	= 0x00000000,
-	  .ext_irq_mask	= 0x0000707f,	/* IRQ7 - IRQ9, IRQ0 - IRQ6 */
-	}
-};
diff --git a/arch/ppc/platforms/4xx/ibmstbx25.h b/arch/ppc/platforms/4xx/ibmstbx25.h
deleted file mode 100644
index 31b63343e64..00000000000
--- a/arch/ppc/platforms/4xx/ibmstbx25.h
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2002 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_IBMSTBX25_H__
-#define __ASM_IBMSTBX25_H__
-
-
-/* serial port defines */
-#define STBx25xx_IO_BASE	((uint)0xe0000000)
-#define PPC4xx_ONB_IO_PADDR	STBx25xx_IO_BASE
-#define PPC4xx_ONB_IO_VADDR	((uint)0xe0000000)
-#define PPC4xx_ONB_IO_SIZE	((uint)14*64*1024)
-
-/*
- * map STBxxxx internal i/o address (0x400x00xx) to an address
- * which is below the 2GB limit...
- *
- * 4000 000x	uart1		-> 0xe000 000x
- * 4001 00xx	uart2
- * 4002 00xx	smart card
- * 4003 000x	iic
- * 4004 000x	uart0
- * 4005 0xxx	timer
- * 4006 00xx	gpio
- * 4007 00xx	smart card
- * 400b 000x	iic
- * 400c 000x	scp
- * 400d 000x	modem
- * 400e 000x	uart2
-*/
-#define STBx25xx_MAP_IO_ADDR(a)	(((uint)(a)) + (STBx25xx_IO_BASE - 0x40000000))
-
-#define RS_TABLE_SIZE	3
-
-#define OPB_BASE_START	0x40000000
-#define EBIU_BASE_START	0xF0100000
-#define DCR_BASE_START  0x0000
-
-#ifdef __BOOTER__
-#define UART1_IO_BASE	0x40000000
-#define UART2_IO_BASE	0x40010000
-#else
-#define UART1_IO_BASE	0xe0000000
-#define UART2_IO_BASE	0xe0010000
-#endif
-#define SC0_BASE	0x40020000	/* smart card #0 */
-#define IIC0_BASE	0x40030000
-#ifdef __BOOTER__
-#define UART0_IO_BASE	0x40040000
-#else
-#define UART0_IO_BASE	0xe0040000
-#endif
-#define SCC0_BASE	0x40040000	/* Serial 0 controller IrdA */
-#define GPT0_BASE	0x40050000	/* General purpose timers */
-#define GPIO0_BASE	0x40060000
-#define SC1_BASE	0x40070000	/* smart card #1 */
-#define SCP0_BASE	0x400C0000	/* Serial Controller Port */
-#define SSP0_BASE	0x400D0000	/* Sync serial port */
-
-#define IDE0_BASE		0xf0100000
-#define REDWOOD_IDE_CTRL	0xf1100000
-
-#define RTCFPC_IRQ	0
-#define XPORT_IRQ	1
-#define AUD_IRQ		2
-#define AID_IRQ		3
-#define DMA0		4
-#define DMA1_IRQ	5
-#define DMA2_IRQ	6
-#define DMA3_IRQ	7
-#define SC0_IRQ		8
-#define IIC0_IRQ	9
-#define IIR0_IRQ	10
-#define GPT0_IRQ	11
-#define GPT1_IRQ	12
-#define SCP0_IRQ	13
-#define SSP0_IRQ	14
-#define GPT2_IRQ	15	/* count down timer */
-#define SC1_IRQ		16
-/* IRQ 17 - 19  external */
-#define UART0_INT	20
-#define UART1_INT	21
-#define UART2_INT	22
-#define XPTDMA_IRQ	23
-#define DCRIDE_IRQ	24
-/* IRQ 25 - 30 external */
-#define IDE0_IRQ	26
-
-#define IIC_NUMS	1
-#define UART_NUMS	3
-#define IIC_OWN		0x55
-#define IIC_CLOCK	50
-
-#define BD_EMAC_ADDR(e,i) bi_enetaddr[i]
-
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (u8 *)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#if defined(CONFIG_UART0_TTYS0)
-#define SERIAL_DEBUG_IO_BASE	UART0_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)		\
-	STD_UART_OP(2)
-#endif
-
-#if defined(CONFIG_UART0_TTYS1)
-#define SERIAL_DEBUG_IO_BASE	UART2_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(1)		\
-	STD_UART_OP(0)		\
-	STD_UART_OP(2)
-#endif
-
-#if defined(CONFIG_UART0_TTYS2)
-#define SERIAL_DEBUG_IO_BASE	UART2_IO_BASE
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(2)		\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-#endif
-
-#define DCRN_BE_BASE		0x090
-#define DCRN_DMA0_BASE		0x0C0
-#define DCRN_DMA1_BASE		0x0C8
-#define DCRN_DMA2_BASE		0x0D0
-#define DCRN_DMA3_BASE		0x0D8
-#define DCRNCAP_DMA_CC		1	/* have DMA chained count capability */
-#define DCRN_DMASR_BASE		0x0E0
-#define DCRN_PLB0_BASE		0x054
-#define DCRN_PLB1_BASE		0x064
-#define DCRN_POB0_BASE		0x0B0
-#define DCRN_SCCR_BASE		0x120
-#define DCRN_UIC0_BASE		0x040
-#define DCRN_BE_BASE		0x090
-#define DCRN_DMA0_BASE		0x0C0
-#define DCRN_DMA1_BASE		0x0C8
-#define DCRN_DMA2_BASE		0x0D0
-#define DCRN_DMA3_BASE		0x0D8
-#define DCRN_CIC_BASE 		0x030
-#define DCRN_DMASR_BASE		0x0E0
-#define DCRN_EBIMC_BASE		0x070
-#define DCRN_DCRX_BASE		0x020
-#define DCRN_CPMFR_BASE		0x102
-#define DCRN_SCCR_BASE		0x120
-#define DCRN_RTCFP_BASE		0x310
-
-#define UIC0 DCRN_UIC0_BASE
-
-#define IBM_CPM_IIC0	0x80000000	/* IIC 0 interface */
-#define IBM_CPM_CPU	0x10000000	/* PPC405B3 clock control */
-#define IBM_CPM_AUD	0x08000000	/* Audio Decoder */
-#define IBM_CPM_EBIU	0x04000000	/* External Bus Interface Unit */
-#define IBM_CPM_IRR	0x02000000	/* Infrared receiver */
-#define IBM_CPM_DMA	0x01000000	/* DMA controller */
-#define IBM_CPM_UART2	0x00200000	/* Serial Control Port */
-#define IBM_CPM_UART1	0x00100000	/* Serial 1 / Infrared */
-#define IBM_CPM_UART0	0x00080000	/* Serial 0 / 16550 */
-#define IBM_PM_DCRIDE	0x00040000	/* DCR timeout & IDE line Mode clock */
-#define IBM_CPM_SC0	0x00020000	/* Smart Card 0 */
-#define IBM_CPM_VID	0x00010000	/* reserved */
-#define IBM_CPM_SC1	0x00008000	/* Smart Card 0 */
-#define IBM_CPM_XPT0	0x00002000	/* Transport - 54 Mhz */
-#define IBM_CPM_CBS	0x00001000	/* Cross Bar Switch */
-#define IBM_CPM_GPT	0x00000800	/* GPTPWM */
-#define IBM_CPM_GPIO0	0x00000400	/* General Purpose IO 0 */
-#define IBM_CPM_DENC	0x00000200	/* Digital video Encoder */
-#define IBM_CPM_C405T	0x00000100	/* CPU timers */
-#define IBM_CPM_XPT27	0x00000080	/* Transport - 27 Mhz */
-#define IBM_CPM_UIC	0x00000040	/* Universal Interrupt Controller */
-#define IBM_CPM_RTCFPC	0x00000020	/* Realtime clock and front panel */
-#define IBM_CPM_SSP	0x00000010	/* Modem Serial Interface (SSP) */
-#define IBM_CPM_VID2	0x00000002	/* Video Decoder clock domain 2 */
-#define DFLT_IBM4xx_PM	~(IBM_CPM_CPU | IBM_CPM_EBIU | IBM_CPM_DMA	\
-			| IBM_CPM_CBS | IBM_CPM_XPT0 | IBM_CPM_C405T 	\
-			| IBM_CPM_XPT27 | IBM_CPM_UIC)
-
-#define DCRN_BEAR	(DCRN_BE_BASE + 0x0)	/* Bus Error Address Register */
-#define DCRN_BESR	(DCRN_BE_BASE + 0x1)	/* Bus Error Syndrome Register */
-/* DCRN_BESR */
-#define BESR_DSES	0x80000000	/* Data-Side Error Status */
-#define BESR_DMES	0x40000000	/* DMA Error Status */
-#define BESR_RWS	0x20000000	/* Read/Write Status */
-#define BESR_ETMASK	0x1C000000	/* Error Type */
-#define ET_PROT		0
-#define ET_PARITY	1
-#define ET_NCFG		2
-#define ET_BUSERR	4
-#define ET_BUSTO	6
-
-#define CHR1_CETE	0x00800000	/* CPU external timer enable */
-#define CHR1_PCIPW	0x00008000	/* PCI Int enable/Peripheral Write enable */
-
-#define DCRN_CICCR	(DCRN_CIC_BASE + 0x0)	/* CIC Control Register */
-#define DCRN_DMAS1	(DCRN_CIC_BASE + 0x1)	/* DMA Select1 Register */
-#define DCRN_DMAS2	(DCRN_CIC_BASE + 0x2)	/* DMA Select2 Register */
-#define DCRN_CICVCR	(DCRN_CIC_BASE + 0x3)	/* CIC Video COntro Register */
-#define DCRN_CICSEL3	(DCRN_CIC_BASE + 0x5)	/* CIC Select 3 Register */
-#define DCRN_SGPO	(DCRN_CIC_BASE + 0x6)	/* CIC GPIO Output Register */
-#define DCRN_SGPOD	(DCRN_CIC_BASE + 0x7)	/* CIC GPIO OD Register */
-#define DCRN_SGPTC	(DCRN_CIC_BASE + 0x8)	/* CIC GPIO Tristate Ctrl Reg */
-#define DCRN_SGPI	(DCRN_CIC_BASE + 0x9)	/* CIC GPIO Input Reg */
-
-#define DCRN_DCRXICR	(DCRN_DCRX_BASE + 0x0)	/* Internal Control Register */
-#define DCRN_DCRXISR	(DCRN_DCRX_BASE + 0x1)	/* Internal Status Register */
-#define DCRN_DCRXECR	(DCRN_DCRX_BASE + 0x2)	/* External Control Register */
-#define DCRN_DCRXESR	(DCRN_DCRX_BASE + 0x3)	/* External Status Register */
-#define DCRN_DCRXTAR	(DCRN_DCRX_BASE + 0x4)	/* Target Address Register */
-#define DCRN_DCRXTDR	(DCRN_DCRX_BASE + 0x5)	/* Target Data Register */
-#define DCRN_DCRXIGR	(DCRN_DCRX_BASE + 0x6)	/* Interrupt Generation Register */
-#define DCRN_DCRXBCR	(DCRN_DCRX_BASE + 0x7)	/* Line Buffer Control Register */
-
-#define DCRN_BRCRH0	(DCRN_EBIMC_BASE + 0x0)	/* Bus Region Config High 0 */
-#define DCRN_BRCRH1	(DCRN_EBIMC_BASE + 0x1)	/* Bus Region Config High 1 */
-#define DCRN_BRCRH2	(DCRN_EBIMC_BASE + 0x2)	/* Bus Region Config High 2 */
-#define DCRN_BRCRH3	(DCRN_EBIMC_BASE + 0x3)	/* Bus Region Config High 3 */
-#define DCRN_BRCRH4	(DCRN_EBIMC_BASE + 0x4)	/* Bus Region Config High 4 */
-#define DCRN_BRCRH5	(DCRN_EBIMC_BASE + 0x5)	/* Bus Region Config High 5 */
-#define DCRN_BRCRH6	(DCRN_EBIMC_BASE + 0x6)	/* Bus Region Config High 6 */
-#define DCRN_BRCRH7	(DCRN_EBIMC_BASE + 0x7)	/* Bus Region Config High 7 */
-#define DCRN_BRCR0	(DCRN_EBIMC_BASE + 0x10)	/* BRC 0 */
-#define DCRN_BRCR1	(DCRN_EBIMC_BASE + 0x11)	/* BRC 1 */
-#define DCRN_BRCR2	(DCRN_EBIMC_BASE + 0x12)	/* BRC 2 */
-#define DCRN_BRCR3	(DCRN_EBIMC_BASE + 0x13)	/* BRC 3 */
-#define DCRN_BRCR4	(DCRN_EBIMC_BASE + 0x14)	/* BRC 4 */
-#define DCRN_BRCR5	(DCRN_EBIMC_BASE + 0x15)	/* BRC 5 */
-#define DCRN_BRCR6	(DCRN_EBIMC_BASE + 0x16)	/* BRC 6 */
-#define DCRN_BRCR7	(DCRN_EBIMC_BASE + 0x17)	/* BRC 7 */
-#define DCRN_BEAR0	(DCRN_EBIMC_BASE + 0x20)	/* Bus Error Address Register */
-#define DCRN_BESR0	(DCRN_EBIMC_BASE + 0x21)	/* Bus Error Status Register */
-#define DCRN_BIUCR	(DCRN_EBIMC_BASE + 0x2A)	/* Bus Interfac Unit Ctrl Reg */
-
-#define DCRN_RTC_FPC0_CNTL 	(DCRN_RTCFP_BASE + 0x00)	/* RTC cntl */
-#define DCRN_RTC_FPC0_INT 	(DCRN_RTCFP_BASE + 0x01)	/* RTC Interrupt */
-#define DCRN_RTC_FPC0_TIME 	(DCRN_RTCFP_BASE + 0x02)	/* RTC time reg */
-#define DCRN_RTC_FPC0_ALRM 	(DCRN_RTCFP_BASE + 0x03)	/* RTC Alarm reg */
-#define DCRN_RTC_FPC0_D1 	(DCRN_RTCFP_BASE + 0x04)	/* LED Data 1 */
-#define DCRN_RTC_FPC0_D2 	(DCRN_RTCFP_BASE + 0x05)	/* LED Data 2 */
-#define DCRN_RTC_FPC0_D3 	(DCRN_RTCFP_BASE + 0x06)	/* LED Data 3 */
-#define DCRN_RTC_FPC0_D4 	(DCRN_RTCFP_BASE + 0x07)	/* LED Data 4 */
-#define DCRN_RTC_FPC0_D5 	(DCRN_RTCFP_BASE + 0x08)	/* LED Data 5 */
-#define DCRN_RTC_FPC0_FCNTL 	(DCRN_RTCFP_BASE + 0x09)	/* LED control */
-#define DCRN_RTC_FPC0_BRT 	(DCRN_RTCFP_BASE + 0x0A)	/* Brightness cntl */
-
-#include <asm/ibm405.h>
-
-#endif				/* __ASM_IBMSTBX25_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
deleted file mode 100644
index f6d8c2e8b6b..00000000000
--- a/arch/ppc/platforms/4xx/luan.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
- * Luan board specific routines
- *
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright 2004-2005 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.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ocp.h>
-#include <asm/pci-bridge.h>
-#include <asm/time.h>
-#include <asm/todc.h>
-#include <asm/bootinfo.h>
-#include <asm/ppc4xx_pic.h>
-#include <asm/ppcboot.h>
-
-#include <syslib/ibm44x_common.h>
-#include <syslib/ibm440gx_common.h>
-#include <syslib/ibm440sp_common.h>
-
-extern bd_t __res;
-
-static struct ibm44x_clocks clocks __initdata;
-
-static void __init
-luan_calibrate_decr(void)
-{
-	unsigned int freq;
-
-	if (mfspr(SPRN_CCR1) & CCR1_TCS)
-		freq = LUAN_TMR_CLK;
-	else
-		freq = clocks.cpu;
-
-	ibm44x_calibrate_decr(freq);
-}
-
-static int
-luan_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "vendor\t\t: IBM\n");
-	seq_printf(m, "machine\t\t: PPC440SP EVB (Luan)\n");
-
-	return 0;
-}
-
-static inline int
-luan_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
-
-	/* PCIX0 in adapter mode, no host interrupt routing */
-
-	/* PCIX1 */
-	if (hose->index == 0) {
-		static char pci_irq_table[][4] =
-		/*
-		 *	PCI IDSEL/INTPIN->INTLINE
-		 *	  A   B   C   D
-		 */
-		{
-			{ 49, 49, 49, 49 },	/* IDSEL 1 - PCIX1 Slot 0 */
-			{ 49, 49, 49, 49 },	/* IDSEL 2 - PCIX1 Slot 1 */
-			{ 49, 49, 49, 49 },	/* IDSEL 3 - PCIX1 Slot 2 */
-			{ 49, 49, 49, 49 },	/* IDSEL 4 - PCIX1 Slot 3 */
-		};
-		const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-		return PCI_IRQ_TABLE_LOOKUP;
-	/* PCIX2 */
-	} else if (hose->index == 1) {
-		static char pci_irq_table[][4] =
-		/*
-		 *	PCI IDSEL/INTPIN->INTLINE
-		 *	  A   B   C   D
-		 */
-		{
-			{ 50, 50, 50, 50 },	/* IDSEL 1 - PCIX2 Slot 0 */
-			{ 50, 50, 50, 50 },	/* IDSEL 2 - PCIX2 Slot 1 */
-			{ 50, 50, 50, 50 },	/* IDSEL 3 - PCIX2 Slot 2 */
-			{ 50, 50, 50, 50 },	/* IDSEL 4 - PCIX2 Slot 3 */
-		};
-		const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-		return PCI_IRQ_TABLE_LOOKUP;
-	}
-	return -1;
-}
-
-static void __init luan_set_emacdata(void)
-{
-	struct ocp_def *def;
-	struct ocp_func_emac_data *emacdata;
-
-	/* Set phy_map, phy_mode, and mac_addr for the EMAC */
-	def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, 0);
-	emacdata = def->additions;
-	emacdata->phy_map = 0x00000001;	/* Skip 0x00 */
-	emacdata->phy_mode = PHY_MODE_GMII;
-	memcpy(emacdata->mac_addr, __res.bi_enetaddr, 6);
-}
-
-#define PCIX_READW(offset) \
-	(readw((void *)((u32)pcix_reg_base+offset)))
-
-#define PCIX_WRITEW(value, offset) \
-	(writew(value, (void *)((u32)pcix_reg_base+offset)))
-
-#define PCIX_WRITEL(value, offset) \
-	(writel(value, (void *)((u32)pcix_reg_base+offset)))
-
-static void __init
-luan_setup_pcix(void)
-{
-	int i;
-	void *pcix_reg_base;
-
-	for (i=0;i<3;i++) {
-		pcix_reg_base = ioremap64(PCIX0_REG_BASE + i*PCIX_REG_OFFSET, PCIX_REG_SIZE);
-
-		/* Enable PCIX0 I/O, Mem, and Busmaster cycles */
-		PCIX_WRITEW(PCIX_READW(PCIX0_COMMAND) | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER, PCIX0_COMMAND);
-
-		/* Disable all windows */
-		PCIX_WRITEL(0, PCIX0_POM0SA);
-		PCIX_WRITEL(0, PCIX0_POM1SA);
-		PCIX_WRITEL(0, PCIX0_POM2SA);
-		PCIX_WRITEL(0, PCIX0_PIM0SA);
-		PCIX_WRITEL(0, PCIX0_PIM0SAH);
-		PCIX_WRITEL(0, PCIX0_PIM1SA);
-		PCIX_WRITEL(0, PCIX0_PIM2SA);
-		PCIX_WRITEL(0, PCIX0_PIM2SAH);
-
-		/*
-		 * Setup 512MB PLB->PCI outbound mem window
-		 * (a_n000_0000->0_n000_0000)
-		 * */
-		PCIX_WRITEL(0x0000000a, PCIX0_POM0LAH);
-		PCIX_WRITEL(0x80000000 | i*LUAN_PCIX_MEM_SIZE, PCIX0_POM0LAL);
-		PCIX_WRITEL(0x00000000, PCIX0_POM0PCIAH);
-		PCIX_WRITEL(0x80000000 | i*LUAN_PCIX_MEM_SIZE, PCIX0_POM0PCIAL);
-		PCIX_WRITEL(0xe0000001, PCIX0_POM0SA);
-
-		/* Setup 2GB PCI->PLB inbound memory window at 0, enable MSIs */
-		PCIX_WRITEL(0x00000000, PCIX0_PIM0LAH);
-		PCIX_WRITEL(0x00000000, PCIX0_PIM0LAL);
-		PCIX_WRITEL(0xe0000007, PCIX0_PIM0SA);
-		PCIX_WRITEL(0xffffffff, PCIX0_PIM0SAH);
-
-		iounmap(pcix_reg_base);
-	}
-
-	eieio();
-}
-
-static void __init
-luan_setup_hose(struct pci_controller *hose,
-		int lower_mem,
-		int upper_mem,
-		int cfga,
-		int cfgd,
-		u64 pcix_io_base)
-{
-	char name[20];
-
-	sprintf(name, "PCIX%d host bridge", hose->index);
-
-	hose->pci_mem_offset = LUAN_PCIX_MEM_OFFSET;
-
-	pci_init_resource(&hose->io_resource,
-			LUAN_PCIX_LOWER_IO,
-			LUAN_PCIX_UPPER_IO,
-			IORESOURCE_IO,
-			name);
-
-	pci_init_resource(&hose->mem_resources[0],
-			lower_mem,
-			upper_mem,
-			IORESOURCE_MEM,
-			name);
-
-	hose->io_space.start = LUAN_PCIX_LOWER_IO;
-	hose->io_space.end = LUAN_PCIX_UPPER_IO;
-	hose->mem_space.start = lower_mem;
-	hose->mem_space.end = upper_mem;
-	hose->io_base_virt = ioremap64(pcix_io_base, PCIX_IO_SIZE);
-	isa_io_base = (unsigned long) hose->io_base_virt;
-
-	setup_indirect_pci(hose, cfga, cfgd);
-	hose->set_cfg_type = 1;
-}
-
-static void __init
-luan_setup_hoses(void)
-{
-	struct pci_controller *hose1, *hose2;
-
-	/* Configure windows on the PCI-X host bridge */
-	luan_setup_pcix();
-
-	/* Allocate hoses for PCIX1 and PCIX2 */
-	hose1 = pcibios_alloc_controller();
-	if (!hose1)
-		return;
-
-	hose2 = pcibios_alloc_controller();
-	if (!hose2) {
-		pcibios_free_controller(hose1);
-		return;
-	}
-
-	/* Setup PCIX1 */
-	hose1->first_busno = 0;
-	hose1->last_busno = 0xff;
-
-	luan_setup_hose(hose1,
-			LUAN_PCIX1_LOWER_MEM,
-			LUAN_PCIX1_UPPER_MEM,
-			PCIX1_CFGA,
-			PCIX1_CFGD,
-			PCIX1_IO_BASE);
-
-	hose1->last_busno = pciauto_bus_scan(hose1, hose1->first_busno);
-
-	/* Setup PCIX2 */
-	hose2->first_busno = hose1->last_busno + 1;
-	hose2->last_busno = 0xff;
-
-	luan_setup_hose(hose2,
-			LUAN_PCIX2_LOWER_MEM,
-			LUAN_PCIX2_UPPER_MEM,
-			PCIX2_CFGA,
-			PCIX2_CFGD,
-			PCIX2_IO_BASE);
-
-	hose2->last_busno = pciauto_bus_scan(hose2, hose2->first_busno);
-
-	ppc_md.pci_swizzle = common_swizzle;
-	ppc_md.pci_map_irq = luan_map_irq;
-}
-
-TODC_ALLOC();
-
-static void __init
-luan_early_serial_map(void)
-{
-	struct uart_port port;
-
-	/* Setup ioremapped serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = ioremap64(PPC440SP_UART0_ADDR, 8);
-	port.irq = UART0_INT;
-	port.uartclk = clocks.uart0;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-
-	port.membase = ioremap64(PPC440SP_UART1_ADDR, 8);
-	port.irq = UART1_INT;
-	port.uartclk = clocks.uart1;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-
-	port.membase = ioremap64(PPC440SP_UART2_ADDR, 8);
-	port.irq = UART2_INT;
-	port.uartclk = BASE_BAUD;
-	port.line = 2;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 2 failed\n");
-	}
-}
-
-static void __init
-luan_setup_arch(void)
-{
-	luan_set_emacdata();
-
-#if !defined(CONFIG_BDI_SWITCH)
-	/*
-	 * The Abatron BDI JTAG debugger does not tolerate others
-	 * mucking with the debug registers.
-	 */
-        mtspr(SPRN_DBCR0, (DBCR0_TDE | DBCR0_IDM));
-#endif
-
-	/*
-	 * Determine various clocks.
-	 * To be completely correct we should get SysClk
-	 * from FPGA, because it can be changed by on-board switches
-	 * --ebs
-	 */
-	/* 440GX and 440SP clocking is the same -mdp */
-	ibm440gx_get_clocks(&clocks, 33333333, 6 * 1843200);
-	ocp_sys_info.opb_bus_freq = clocks.opb;
-
-	/* init to some ~sane value until calibrate_delay() runs */
-        loops_per_jiffy = 50000000/HZ;
-
-	/* Setup PCIXn host bridges */
-	luan_setup_hoses();
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-#ifdef CONFIG_ROOT_NFS
-		ROOT_DEV = Root_NFS;
-#else
-		ROOT_DEV = Root_HDA1;
-#endif
-
-	luan_early_serial_map();
-
-	/* Identify the system */
-	printk("Luan port (MontaVista Software, Inc. <source@mvista.com>)\n");
-}
-
-void __init platform_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7)
-{
-	ibm44x_platform_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = luan_setup_arch;
-	ppc_md.show_cpuinfo = luan_show_cpuinfo;
-	ppc_md.find_end_of_memory = ibm440sp_find_end_of_memory;
-	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
-
-	ppc_md.calibrate_decr = luan_calibrate_decr;
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = luan_early_serial_map;
-#endif
-}
diff --git a/arch/ppc/platforms/4xx/luan.h b/arch/ppc/platforms/4xx/luan.h
deleted file mode 100644
index 68dd46b0a5c..00000000000
--- a/arch/ppc/platforms/4xx/luan.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Luan board definitions
- *
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright 2004-2005 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_LUAN_H__
-#define __ASM_LUAN_H__
-
-#include <platforms/4xx/ibm440sp.h>
-
-/* F/W TLB mapping used in bootloader glue to reset EMAC */
-#define PPC44x_EMAC0_MR0	0xa0000800
-
-/* Location of MAC addresses in PIBS image */
-#define PIBS_FLASH_BASE		0xffe00000
-#define PIBS_MAC_BASE		(PIBS_FLASH_BASE+0x1b0400)
-
-/* External timer clock frequency */
-#define LUAN_TMR_CLK		25000000
-
-/* Flash */
-#define LUAN_FPGA_REG_0			0x0000000148300000ULL
-#define LUAN_BOOT_LARGE_FLASH(x)	(x & 0x40)
-#define LUAN_SMALL_FLASH_LOW		0x00000001ff900000ULL
-#define LUAN_SMALL_FLASH_HIGH		0x00000001ffe00000ULL
-#define LUAN_SMALL_FLASH_SIZE		0x100000
-#define LUAN_LARGE_FLASH_LOW		0x00000001ff800000ULL
-#define LUAN_LARGE_FLASH_HIGH		0x00000001ffc00000ULL
-#define LUAN_LARGE_FLASH_SIZE		0x400000
-
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE	3
-
-/* PIBS defined UART mappings, used before early_serial_setup */
-#define UART0_IO_BASE	0xa0000200
-#define UART1_IO_BASE	0xa0000300
-#define UART2_IO_BASE	0xa0000600
-
-#define BASE_BAUD	11059200
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (void*)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)		\
-	STD_UART_OP(2)
-
-/* PCI support */
-#define LUAN_PCIX_LOWER_IO	0x00000000
-#define LUAN_PCIX_UPPER_IO	0x0000ffff
-#define LUAN_PCIX0_LOWER_MEM	0x80000000
-#define LUAN_PCIX0_UPPER_MEM	0x9fffffff
-#define LUAN_PCIX1_LOWER_MEM	0xa0000000
-#define LUAN_PCIX1_UPPER_MEM	0xbfffffff
-#define LUAN_PCIX2_LOWER_MEM	0xc0000000
-#define LUAN_PCIX2_UPPER_MEM	0xdfffffff
-
-#define LUAN_PCIX_MEM_SIZE	0x20000000
-#define LUAN_PCIX_MEM_OFFSET	0x00000000
-
-#endif				/* __ASM_LUAN_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
deleted file mode 100644
index 308386ef6f7..00000000000
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ /dev/null
@@ -1,350 +0,0 @@
-/*
- * Ocotea board specific routines
- *
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright 2003-2005 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.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ocp.h>
-#include <asm/pci-bridge.h>
-#include <asm/time.h>
-#include <asm/todc.h>
-#include <asm/bootinfo.h>
-#include <asm/ppc4xx_pic.h>
-#include <asm/ppcboot.h>
-#include <asm/tlbflush.h>
-
-#include <syslib/gen550.h>
-#include <syslib/ibm440gx_common.h>
-
-extern bd_t __res;
-
-static struct ibm44x_clocks clocks __initdata;
-
-static void __init
-ocotea_calibrate_decr(void)
-{
-	unsigned int freq;
-
-	if (mfspr(SPRN_CCR1) & CCR1_TCS)
-		freq = OCOTEA_TMR_CLK;
-	else
-		freq = clocks.cpu;
-
-	ibm44x_calibrate_decr(freq);
-}
-
-static int
-ocotea_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "vendor\t\t: IBM\n");
-	seq_printf(m, "machine\t\t: PPC440GX EVB (Ocotea)\n");
-	ibm440gx_show_cpuinfo(m);
-	return 0;
-}
-
-static inline int
-ocotea_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *	PCI IDSEL/INTPIN->INTLINE
-	 * 	   A   B   C   D
-	 */
-	{
-		{ 23, 23, 23, 23 },	/* IDSEL 1 - PCI Slot 0 */
-		{ 24, 24, 24, 24 },	/* IDSEL 2 - PCI Slot 1 */
-		{ 25, 25, 25, 25 },	/* IDSEL 3 - PCI Slot 2 */
-		{ 26, 26, 26, 26 },	/* IDSEL 4 - PCI Slot 3 */
-	};
-
-	const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-}
-
-static void __init ocotea_set_emacdata(void)
-{
-	struct ocp_def *def;
-	struct ocp_func_emac_data *emacdata;
-	int i;
-
-	/*
-	 * Note: Current rev. board only operates in Group 4a
-	 * mode, so we always set EMAC0-1 for SMII and EMAC2-3
-	 * for RGMII (though these could run in RTBI just the same).
-	 *
-	 * The FPGA reg 3 information isn't even suitable for
-	 * determining the phy_mode, so if the board becomes
-	 * usable in !4a, it will be necessary to parse an environment
-	 * variable from the firmware or similar to properly configure
-	 * the phy_map/phy_mode.
-	 */
-	/* Set phy_map, phy_mode, and mac_addr for each EMAC */
-	for (i=0; i<4; i++) {
-		def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, i);
-		emacdata = def->additions;
-		if (i < 2) {
-			emacdata->phy_map = 0x00000001;	/* Skip 0x00 */
-			emacdata->phy_mode = PHY_MODE_SMII;
-		}
-		else {
-			emacdata->phy_map = 0x0000ffff; /* Skip 0x00-0x0f */
-			emacdata->phy_mode = PHY_MODE_RGMII;
-		}
-		if (i == 0)
-			memcpy(emacdata->mac_addr, __res.bi_enetaddr, 6);
-		else if (i == 1)
-			memcpy(emacdata->mac_addr, __res.bi_enet1addr, 6);
-		else if (i == 2)
-			memcpy(emacdata->mac_addr, __res.bi_enet2addr, 6);
-		else if (i == 3)
-			memcpy(emacdata->mac_addr, __res.bi_enet3addr, 6);
-	}
-}
-
-#define PCIX_READW(offset) \
-	(readw(pcix_reg_base+offset))
-
-#define PCIX_WRITEW(value, offset) \
-	(writew(value, pcix_reg_base+offset))
-
-#define PCIX_WRITEL(value, offset) \
-	(writel(value, pcix_reg_base+offset))
-
-/*
- * FIXME: This is only here to "make it work".  This will move
- * to a ibm_pcix.c which will contain a generic IBM PCIX bridge
- * configuration library. -Matt
- */
-static void __init
-ocotea_setup_pcix(void)
-{
-	void *pcix_reg_base;
-
-	pcix_reg_base = ioremap64(PCIX0_REG_BASE, PCIX_REG_SIZE);
-
-	/* Enable PCIX0 I/O, Mem, and Busmaster cycles */
-	PCIX_WRITEW(PCIX_READW(PCIX0_COMMAND) | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER, PCIX0_COMMAND);
-
-	/* Disable all windows */
-	PCIX_WRITEL(0, PCIX0_POM0SA);
-	PCIX_WRITEL(0, PCIX0_POM1SA);
-	PCIX_WRITEL(0, PCIX0_POM2SA);
-	PCIX_WRITEL(0, PCIX0_PIM0SA);
-	PCIX_WRITEL(0, PCIX0_PIM0SAH);
-	PCIX_WRITEL(0, PCIX0_PIM1SA);
-	PCIX_WRITEL(0, PCIX0_PIM2SA);
-	PCIX_WRITEL(0, PCIX0_PIM2SAH);
-
-	/* Setup 2GB PLB->PCI outbound mem window (3_8000_0000->0_8000_0000) */
-	PCIX_WRITEL(0x00000003, PCIX0_POM0LAH);
-	PCIX_WRITEL(0x80000000, PCIX0_POM0LAL);
-	PCIX_WRITEL(0x00000000, PCIX0_POM0PCIAH);
-	PCIX_WRITEL(0x80000000, PCIX0_POM0PCIAL);
-	PCIX_WRITEL(0x80000001, PCIX0_POM0SA);
-
-	/* Setup 2GB PCI->PLB inbound memory window at 0, enable MSIs */
-	PCIX_WRITEL(0x00000000, PCIX0_PIM0LAH);
-	PCIX_WRITEL(0x00000000, PCIX0_PIM0LAL);
-	PCIX_WRITEL(0x80000007, PCIX0_PIM0SA);
-
-	eieio();
-}
-
-static void __init
-ocotea_setup_hose(void)
-{
-	struct pci_controller *hose;
-
-	/* Configure windows on the PCI-X host bridge */
-	ocotea_setup_pcix();
-
-	hose = pcibios_alloc_controller();
-
-	if (!hose)
-		return;
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	hose->pci_mem_offset = OCOTEA_PCI_MEM_OFFSET;
-
-	pci_init_resource(&hose->io_resource,
-			OCOTEA_PCI_LOWER_IO,
-			OCOTEA_PCI_UPPER_IO,
-			IORESOURCE_IO,
-			"PCI host bridge");
-
-	pci_init_resource(&hose->mem_resources[0],
-			OCOTEA_PCI_LOWER_MEM,
-			OCOTEA_PCI_UPPER_MEM,
-			IORESOURCE_MEM,
-			"PCI host bridge");
-
-	hose->io_space.start = OCOTEA_PCI_LOWER_IO;
-	hose->io_space.end = OCOTEA_PCI_UPPER_IO;
-	hose->mem_space.start = OCOTEA_PCI_LOWER_MEM;
-	hose->mem_space.end = OCOTEA_PCI_UPPER_MEM;
-	hose->io_base_virt = ioremap64(OCOTEA_PCI_IO_BASE, OCOTEA_PCI_IO_SIZE);
-	isa_io_base = (unsigned long) hose->io_base_virt;
-
-	setup_indirect_pci(hose,
-			OCOTEA_PCI_CFGA_PLB32,
-			OCOTEA_PCI_CFGD_PLB32);
-	hose->set_cfg_type = 1;
-
-	hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
-
-	ppc_md.pci_swizzle = common_swizzle;
-	ppc_md.pci_map_irq = ocotea_map_irq;
-}
-
-
-TODC_ALLOC();
-
-static void __init
-ocotea_early_serial_map(void)
-{
-	struct uart_port port;
-
-	/* Setup ioremapped serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = ioremap64(PPC440GX_UART0_ADDR, 8);
-	port.irq = UART0_INT;
-	port.uartclk = clocks.uart0;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(0, &port);
-
-	/* Purge TLB entry added in head_44x.S for early serial access */
-	_tlbie(UART0_IO_BASE, 0);
-#endif
-
-	port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);
-	port.irq = UART1_INT;
-	port.uartclk = clocks.uart1;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(1, &port);
-#endif
-}
-
-static void __init
-ocotea_setup_arch(void)
-{
-	ocotea_set_emacdata();
-
-	ibm440gx_tah_enable();
-
-	/*
-	 * Determine various clocks.
-	 * To be completely correct we should get SysClk
-	 * from FPGA, because it can be changed by on-board switches
-	 * --ebs
-	 */
-	ibm440gx_get_clocks(&clocks, 33300000, 6 * 1843200);
-	ocp_sys_info.opb_bus_freq = clocks.opb;
-
-	/* Setup TODC access */
-	TODC_INIT(TODC_TYPE_DS1743,
-			0,
-			0,
-			ioremap64(OCOTEA_RTC_ADDR, OCOTEA_RTC_SIZE),
-			8);
-
-	/* init to some ~sane value until calibrate_delay() runs */
-        loops_per_jiffy = 50000000/HZ;
-
-	/* Setup PCI host bridge */
-	ocotea_setup_hose();
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-#ifdef CONFIG_ROOT_NFS
-		ROOT_DEV = Root_NFS;
-#else
-		ROOT_DEV = Root_HDA1;
-#endif
-
-	ocotea_early_serial_map();
-
-	/* Identify the system */
-	printk("IBM Ocotea port (MontaVista Software, Inc. <source@mvista.com>)\n");
-}
-
-static void __init ocotea_init(void)
-{
-	ibm440gx_l2c_setup(&clocks);
-}
-
-void __init platform_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7)
-{
-	ibm440gx_platform_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = ocotea_setup_arch;
-	ppc_md.show_cpuinfo = ocotea_show_cpuinfo;
-	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
-
-	ppc_md.calibrate_decr = ocotea_calibrate_decr;
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = ocotea_early_serial_map;
-#endif
-	ppc_md.init = ocotea_init;
-}
diff --git a/arch/ppc/platforms/4xx/ocotea.h b/arch/ppc/platforms/4xx/ocotea.h
deleted file mode 100644
index 89730ce2322..00000000000
--- a/arch/ppc/platforms/4xx/ocotea.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Ocotea board definitions
- *
- * Matt Porter <mporter@kernel.crashing.org>
- *
- * Copyright 2003-2005 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_OCOTEA_H__
-#define __ASM_OCOTEA_H__
-
-#include <platforms/4xx/ibm440gx.h>
-
-/* F/W TLB mapping used in bootloader glue to reset EMAC */
-#define PPC44x_EMAC0_MR0	0xe0000800
-
-/* Location of MAC addresses in PIBS image */
-#define PIBS_FLASH_BASE		0xfff00000
-#define PIBS_MAC_BASE		(PIBS_FLASH_BASE+0xb0500)
-#define PIBS_MAC_SIZE		0x200
-#define PIBS_MAC_OFFSET		0x100
-
-/* External timer clock frequency */
-#define OCOTEA_TMR_CLK	25000000
-
-/* RTC/NVRAM location */
-#define OCOTEA_RTC_ADDR		0x0000000148000000ULL
-#define OCOTEA_RTC_SIZE		0x2000
-
-/* Flash */
-#define OCOTEA_FPGA_REG_0		0x0000000148300000ULL
-#define OCOTEA_BOOT_LARGE_FLASH(x)	(x & 0x40)
-#define OCOTEA_SMALL_FLASH_LOW		0x00000001ff900000ULL
-#define OCOTEA_SMALL_FLASH_HIGH		0x00000001fff00000ULL
-#define OCOTEA_SMALL_FLASH_SIZE		0x100000
-#define OCOTEA_LARGE_FLASH_LOW		0x00000001ff800000ULL
-#define OCOTEA_LARGE_FLASH_HIGH		0x00000001ffc00000ULL
-#define OCOTEA_LARGE_FLASH_SIZE		0x400000
-
-/* FPGA_REG_3 (Ethernet Groups) */
-#define OCOTEA_FPGA_REG_3		0x0000000148300003ULL
-
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE	2
-
-#if defined(__BOOTER__)
-/* OpenBIOS defined UART mappings, used by bootloader shim */
-#define UART0_IO_BASE	0xE0000200
-#define UART1_IO_BASE	0xE0000300
-#else
-/* head_44x.S created UART mapping, used before early_serial_setup.
- * We cannot use default OpenBIOS UART mappings because they
- * don't work for configurations with more than 512M RAM.    --ebs
- */
-#define UART0_IO_BASE	0xF0000200
-#define UART1_IO_BASE	0xF0000300
-#endif
-
-#define BASE_BAUD	11059200/16
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (void*)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-
-/* PCI support */
-#define OCOTEA_PCI_LOWER_IO	0x00000000
-#define OCOTEA_PCI_UPPER_IO	0x0000ffff
-#define OCOTEA_PCI_LOWER_MEM	0x80000000
-#define OCOTEA_PCI_UPPER_MEM	0xffffefff
-
-#define OCOTEA_PCI_CFGREGS_BASE	0x000000020ec00000ULL
-#define OCOTEA_PCI_CFGA_PLB32	0x0ec00000
-#define OCOTEA_PCI_CFGD_PLB32	0x0ec00004
-
-#define OCOTEA_PCI_IO_BASE	0x0000000208000000ULL
-#define OCOTEA_PCI_IO_SIZE	0x00010000
-#define OCOTEA_PCI_MEM_OFFSET	0x00000000
-
-#endif				/* __ASM_OCOTEA_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/ppc440spe.c b/arch/ppc/platforms/4xx/ppc440spe.c
deleted file mode 100644
index 1be5d1c8e26..00000000000
--- a/arch/ppc/platforms/4xx/ppc440spe.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * PPC440SPe I/O descriptions
- *
- * Roland Dreier <rolandd@cisco.com>
- * Copyright (c) 2005 Cisco Systems.  All rights reserved.
- *
- * Matt Porter <mporter@kernel.crashing.org>
- * Copyright 2002-2005 MontaVista Software Inc.
- *
- * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
- * Copyright (c) 2003, 2004 Zultys Technologies
- *
- * 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/init.h>
-#include <linux/module.h>
-#include <platforms/4xx/ppc440spe.h>
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-
-static struct ocp_func_emac_data ppc440spe_emac0_def = {
-	.rgmii_idx	= -1,		/* No RGMII */
-	.rgmii_mux	= -1,		/* No RGMII */
-	.zmii_idx       = -1,           /* No ZMII */
-	.zmii_mux       = -1,           /* No ZMII */
-	.mal_idx        = 0,            /* MAL device index */
-	.mal_rx_chan    = 0,            /* MAL rx channel number */
-	.mal_tx_chan    = 0,            /* MAL tx channel number */
-	.wol_irq        = 61,  		/* WOL interrupt number */
-	.mdio_idx       = -1,           /* No shared MDIO */
-	.tah_idx	= -1,		/* No TAH */
-};
-OCP_SYSFS_EMAC_DATA()
-
-static struct ocp_func_mal_data ppc440spe_mal0_def = {
-	.num_tx_chans   = 1,    	/* Number of TX channels */
-	.num_rx_chans   = 1,    	/* Number of RX channels */
-	.txeob_irq	= 38,		/* TX End Of Buffer IRQ  */
-	.rxeob_irq	= 39,		/* RX End Of Buffer IRQ  */
-	.txde_irq	= 34,		/* TX Descriptor Error IRQ */
-	.rxde_irq	= 35,		/* RX Descriptor Error IRQ */
-	.serr_irq	= 33,		/* MAL System Error IRQ    */
-	.dcr_base	= DCRN_MAL_BASE /* MAL0_CFG DCR number */
-};
-OCP_SYSFS_MAL_DATA()
-
-static struct ocp_func_iic_data ppc440spe_iic0_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-
-static struct ocp_func_iic_data ppc440spe_iic1_def = {
-	.fast_mode	= 0,		/* Use standad mode (100Khz) */
-};
-OCP_SYSFS_IIC_DATA()
-
-struct ocp_def core_ocp[] = {
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 0,
-	  .paddr	= PPC440SPE_UART0_ADDR,
-	  .irq		= UART0_INT,
-	  .pm		= IBM_CPM_UART0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 1,
-	  .paddr	= PPC440SPE_UART1_ADDR,
-	  .irq		= UART1_INT,
-	  .pm		= IBM_CPM_UART1,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_16550,
-	  .index	= 2,
-	  .paddr	= PPC440SPE_UART2_ADDR,
-	  .irq		= UART2_INT,
-	  .pm		= IBM_CPM_UART2,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 0,
-	  .paddr	= 0x00000004f0000400ULL,
-	  .irq		= 2,
-	  .pm		= IBM_CPM_IIC0,
-	  .additions	= &ppc440spe_iic0_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_IIC,
-	  .index	= 1,
-	  .paddr	= 0x00000004f0000500ULL,
-	  .irq		= 3,
-	  .pm		= IBM_CPM_IIC1,
-	  .additions	= &ppc440spe_iic1_def,
-	  .show		= &ocp_show_iic_data
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_GPIO,
-	  .index	= 0,
-	  .paddr	= 0x00000004f0000700ULL,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= IBM_CPM_GPIO0,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_MAL,
-	  .paddr	= OCP_PADDR_NA,
-	  .irq		= OCP_IRQ_NA,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ppc440spe_mal0_def,
-	  .show		= &ocp_show_mal_data,
-	},
-	{ .vendor	= OCP_VENDOR_IBM,
-	  .function	= OCP_FUNC_EMAC,
-	  .index	= 0,
-	  .paddr	= 0x00000004f0000800ULL,
-	  .irq		= 60,
-	  .pm		= OCP_CPM_NA,
-	  .additions	= &ppc440spe_emac0_def,
-	  .show		= &ocp_show_emac_data,
-	},
-	{ .vendor	= OCP_VENDOR_INVALID
-	}
-};
-
-/* Polarity and triggering settings for internal interrupt sources */
-struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
-	{ .polarity     = 0xffffffff,
-	  .triggering   = 0x010f0004,
-	  .ext_irq_mask = 0x00000000,
-	},
-	{ .polarity     = 0xffffffff,
-	  .triggering   = 0x001f8040,
-	  .ext_irq_mask = 0x00007c30,   /* IRQ6 - IRQ7, IRQ8 - IRQ12 */
-	},
-	{ .polarity     = 0xffffffff,
-	  .triggering   = 0x00000000,
-	  .ext_irq_mask = 0x000000fc,   /* IRQ0 - IRQ5 */
-	},
-	{ .polarity     = 0xffffffff,
-	  .triggering   = 0x00000000,
-	  .ext_irq_mask = 0x00000000,
-	},
-};
diff --git a/arch/ppc/platforms/4xx/ppc440spe.h b/arch/ppc/platforms/4xx/ppc440spe.h
deleted file mode 100644
index f1e867c4c9f..00000000000
--- a/arch/ppc/platforms/4xx/ppc440spe.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * PPC440SPe definitions
- *
- * Roland Dreier <rolandd@cisco.com>
- * Copyright (c) 2005 Cisco Systems.  All rights reserved.
- *
- * Matt Porter <mporter@kernel.crashing.org>
- * Copyright 2004-2005 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.
- */
-
-#ifdef __KERNEL__
-#ifndef __PPC_PLATFORMS_PPC440SPE_H
-#define __PPC_PLATFORMS_PPC440SPE_H
-
-
-#include <asm/ibm44x.h>
-
-/* UART */
-#define PPC440SPE_UART0_ADDR	0x00000004f0000200ULL
-#define PPC440SPE_UART1_ADDR	0x00000004f0000300ULL
-#define PPC440SPE_UART2_ADDR	0x00000004f0000600ULL
-#define UART0_INT		0
-#define UART1_INT		1
-#define UART2_INT		37
-
-/* Clock and Power Management */
-#define IBM_CPM_IIC0		0x80000000	/* IIC interface */
-#define IBM_CPM_IIC1		0x40000000	/* IIC interface */
-#define IBM_CPM_PCI		0x20000000	/* PCI bridge */
-#define IBM_CPM_CPU		    0x02000000	/* processor core */
-#define IBM_CPM_DMA		    0x01000000	/* DMA controller */
-#define IBM_CPM_BGO		    0x00800000	/* PLB to OPB bus arbiter */
-#define IBM_CPM_BGI		    0x00400000	/* OPB to PLB bridge */
-#define IBM_CPM_EBC		    0x00200000	/* External Bux Controller */
-#define IBM_CPM_EBM		    0x00100000	/* Ext Bus Master Interface */
-#define IBM_CPM_DMC		    0x00080000	/* SDRAM peripheral controller */
-#define IBM_CPM_PLB		    0x00040000	/* PLB bus arbiter */
-#define IBM_CPM_SRAM		0x00020000	/* SRAM memory controller */
-#define IBM_CPM_PPM		    0x00002000	/* PLB Performance Monitor */
-#define IBM_CPM_UIC1		0x00001000	/* Universal Interrupt Controller */
-#define IBM_CPM_GPIO0		0x00000800	/* General Purpose IO (??) */
-#define IBM_CPM_GPT		    0x00000400	/* General Purpose Timers  */
-#define IBM_CPM_UART0		0x00000200	/* serial port 0 */
-#define IBM_CPM_UART1		0x00000100	/* serial port 1 */
-#define IBM_CPM_UART2		0x00000100	/* serial port 1 */
-#define IBM_CPM_UIC0		0x00000080	/* Universal Interrupt Controller */
-#define IBM_CPM_TMRCLK		0x00000040	/* CPU timers */
-#define IBM_CPM_EMAC0  		0x00000020	/* EMAC 0     */
-
-#define DFLT_IBM4xx_PM		~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \
-				| IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \
-				| IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \
-				| IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI \
-				| IBM_CPM_TAHOE0 | IBM_CPM_TAHOE1 \
-				| IBM_CPM_EMAC0 | IBM_CPM_EMAC1 \
-			  	| IBM_CPM_EMAC2 | IBM_CPM_EMAC3 )
-#endif /* __PPC_PLATFORMS_PPC440SP_H */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/redwood5.c b/arch/ppc/platforms/4xx/redwood5.c
deleted file mode 100644
index edf4d37d1a5..00000000000
--- a/arch/ppc/platforms/4xx/redwood5.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Support for the IBM redwood5 eval board file
- *
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2000-2001 (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.
- */
-
-#include <linux/init.h>
-#include <linux/pagemap.h>
-#include <linux/platform_device.h>
-#include <linux/ioport.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ppc4xx_pic.h>
-
-/*
- * Define external IRQ senses and polarities.
- */
-unsigned char ppc4xx_uic_ext_irq_cfg[] __initdata = {
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 0 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 1 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 2 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 3 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 4 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 5 */
-};
-
-static struct resource smc91x_resources[] = {
-	[0] = {
-		.start	= SMC91111_BASE_ADDR,
-		.end	= SMC91111_BASE_ADDR + SMC91111_REG_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= SMC91111_IRQ,
-		.end	= SMC91111_IRQ,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device smc91x_device = {
-	.name		= "smc91x",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(smc91x_resources),
-	.resource	= smc91x_resources,
-};
-
-static struct platform_device *redwood5_devs[] __initdata = {
-	&smc91x_device,
-};
-
-static int __init
-redwood5_platform_add_devices(void)
-{
-	return platform_add_devices(redwood5_devs, ARRAY_SIZE(redwood5_devs));
-}
-
-void __init
-redwood5_setup_arch(void)
-{
-	ppc4xx_setup_arch();
-
-#ifdef CONFIG_DEBUG_BRINGUP
-	printk("\n");
-	printk("machine\t: %s\n", PPC4xx_MACHINE_NAME);
-	printk("\n");
-	printk("bi_s_version\t %s\n",      bip->bi_s_version);
-	printk("bi_r_version\t %s\n",      bip->bi_r_version);
-	printk("bi_memsize\t 0x%8.8x\t %dMBytes\n", bip->bi_memsize,bip->bi_memsize/(1024*1000));
-	printk("bi_enetaddr %d\t %2.2x%2.2x%2.2x-%2.2x%2.2x%2.2x\n", 0,
-	bip->bi_enetaddr[0], bip->bi_enetaddr[1],
-	bip->bi_enetaddr[2], bip->bi_enetaddr[3],
-	bip->bi_enetaddr[4], bip->bi_enetaddr[5]);
-
-	printk("bi_intfreq\t 0x%8.8x\t clock:\t %dMhz\n",
-	       bip->bi_intfreq, bip->bi_intfreq/ 1000000);
-
-	printk("bi_busfreq\t 0x%8.8x\t plb bus clock:\t %dMHz\n",
-		bip->bi_busfreq, bip->bi_busfreq / 1000000 );
-	printk("bi_tbfreq\t 0x%8.8x\t TB freq:\t %dMHz\n",
-	       bip->bi_tbfreq, bip->bi_tbfreq/1000000);
-
-	printk("\n");
-#endif
-	device_initcall(redwood5_platform_add_devices);
-}
-
-void __init
-redwood5_map_io(void)
-{
-	int i;
-
-	ppc4xx_map_io();
-	for (i = 0; i < 16; i++) {
-	 unsigned long v, p;
-
-	/* 0x400x0000 -> 0xe00x0000 */
-	p = 0x40000000 | (i << 16);
-	v = STB04xxx_IO_BASE | (i << 16);
-
-	io_block_mapping(v, p, PAGE_SIZE,
-		 _PAGE_NO_CACHE | pgprot_val(PAGE_KERNEL) | _PAGE_GUARDED);
-	}
-
-
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = redwood5_setup_arch;
-	ppc_md.setup_io_mappings = redwood5_map_io;
-}
diff --git a/arch/ppc/platforms/4xx/redwood5.h b/arch/ppc/platforms/4xx/redwood5.h
deleted file mode 100644
index 49edd481897..00000000000
--- a/arch/ppc/platforms/4xx/redwood5.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Macros, definitions, and data structures specific to the IBM PowerPC
- * STB03xxx "Redwood" evaluation board.
- *
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2001 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_REDWOOD5_H__
-#define __ASM_REDWOOD5_H__
-
-/* Redwood5 has an STB04xxx core */
-#include <platforms/4xx/ibmstb4.h>
-
-#ifndef __ASSEMBLY__
-typedef struct board_info {
-	unsigned char	bi_s_version[4];	/* Version of this structure */
-	unsigned char	bi_r_version[30];	/* Version of the IBM ROM */
-	unsigned int	bi_memsize;		/* DRAM installed, in bytes */
-	unsigned int	bi_dummy;		/* field shouldn't exist */
-	unsigned char	bi_enetaddr[6];		/* Ethernet MAC address */
-	unsigned int	bi_intfreq;		/* Processor speed, in Hz */
-	unsigned int	bi_busfreq;		/* Bus speed, in Hz */
-	unsigned int	bi_tbfreq;		/* Software timebase freq */
-} bd_t;
-#endif /* !__ASSEMBLY__ */
-
-
-#define SMC91111_BASE_ADDR	0xf2000300
-#define SMC91111_REG_SIZE	16
-#define SMC91111_IRQ		28
-
-#ifdef MAX_HWIFS
-#undef MAX_HWIFS
-#endif
-#define MAX_HWIFS		1
-
-#define _IO_BASE	0
-#define _ISA_MEM_BASE	0
-#define PCI_DRAM_OFFSET	0
-
-#define BASE_BAUD		(378000000 / 18 / 16)
-
-#define PPC4xx_MACHINE_NAME	"IBM Redwood5"
-
-#endif /* __ASM_REDWOOD5_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/redwood6.c b/arch/ppc/platforms/4xx/redwood6.c
deleted file mode 100644
index 006e29f83a1..00000000000
--- a/arch/ppc/platforms/4xx/redwood6.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2002 (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.
- */
-
-#include <linux/init.h>
-#include <linux/pagemap.h>
-#include <linux/platform_device.h>
-#include <linux/ioport.h>
-#include <asm/io.h>
-#include <asm/ppc4xx_pic.h>
-#include <linux/delay.h>
-#include <asm/machdep.h>
-
-/*
- * Define external IRQ senses and polarities.
- */
-unsigned char ppc4xx_uic_ext_irq_cfg[] __initdata = {
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 7 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 8 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 9 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 0 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 1 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 2 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 3 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 4 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 5 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 6 */
-};
-
-static struct resource smc91x_resources[] = {
-	[0] = {
-		.start	= SMC91111_BASE_ADDR,
-		.end	= SMC91111_BASE_ADDR + SMC91111_REG_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= SMC91111_IRQ,
-		.end	= SMC91111_IRQ,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device smc91x_device = {
-	.name		= "smc91x",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(smc91x_resources),
-	.resource	= smc91x_resources,
-};
-
-static struct platform_device *redwood6_devs[] __initdata = {
-	&smc91x_device,
-};
-
-static int __init
-redwood6_platform_add_devices(void)
-{
-	return platform_add_devices(redwood6_devs, ARRAY_SIZE(redwood6_devs));
-}
-
-
-void __init
-redwood6_setup_arch(void)
-{
-#ifdef CONFIG_IDE
-	void *xilinx, *xilinx_1, *xilinx_2;
-	unsigned short us_reg5;
-#endif
-
-	ppc4xx_setup_arch();
-
-#ifdef CONFIG_IDE
-	xilinx = (unsigned long) ioremap(IDE_XLINUX_MUX_BASE, 0x10);
-	/* init xilinx control registers - enable ide mux, clear reset bit */
-	if (!xilinx) {
-		printk(KERN_CRIT
-		       "redwood6_setup_arch() xilinxi ioremap failed\n");
-		return;
-	}
-	xilinx_1 = xilinx + 0xa;
-	xilinx_2 = xilinx + 0xe;
-
-	us_reg5 = readb(xilinx_1);
-	writeb(0x01d1, xilinx_1);
-	writeb(0x0008, xilinx_2);
-
-	udelay(10 * 1000);
-
-	writeb(0x01d1, xilinx_1);
-	writeb(0x0008, xilinx_2);
-#endif
-
-#ifdef DEBUG_BRINGUP
-	bd_t *bip = (bd_t *) __res;
-	printk("\n");
-	printk("machine\t: %s\n", PPC4xx_MACHINE_NAME);
-	printk("\n");
-	printk("bi_s_version\t %s\n", bip->bi_s_version);
-	printk("bi_r_version\t %s\n", bip->bi_r_version);
-	printk("bi_memsize\t 0x%8.8x\t %dMBytes\n", bip->bi_memsize,
-	       bip->bi_memsize / (1024 * 1000));
-	printk("bi_enetaddr %d\t %2.2x%2.2x%2.2x-%2.2x%2.2x%2.2x\n", 0,
-	       bip->bi_enetaddr[0], bip->bi_enetaddr[1], bip->bi_enetaddr[2],
-	       bip->bi_enetaddr[3], bip->bi_enetaddr[4], bip->bi_enetaddr[5]);
-
-	printk("bi_intfreq\t 0x%8.8x\t clock:\t %dMhz\n",
-	       bip->bi_intfreq, bip->bi_intfreq / 1000000);
-
-	printk("bi_busfreq\t 0x%8.8x\t plb bus clock:\t %dMHz\n",
-	       bip->bi_busfreq, bip->bi_busfreq / 1000000);
-	printk("bi_tbfreq\t 0x%8.8x\t TB freq:\t %dMHz\n",
-	       bip->bi_tbfreq, bip->bi_tbfreq / 1000000);
-
-	printk("\n");
-#endif
-
-	/* Identify the system */
-	printk(KERN_INFO "IBM Redwood6 (STBx25XX) Platform\n");
-	printk(KERN_INFO
-	       "Port by MontaVista Software, Inc. (source@mvista.com)\n");
-
-	device_initcall(redwood6_platform_add_devices);
-}
-
-void __init
-redwood6_map_io(void)
-{
-	int i;
-
-	ppc4xx_map_io();
-	for (i = 0; i < 16; i++) {
-		unsigned long v, p;
-
-		/* 0x400x0000 -> 0xe00x0000 */
-		p = 0x40000000 | (i << 16);
-		v = STBx25xx_IO_BASE | (i << 16);
-
-		io_block_mapping(v, p, PAGE_SIZE,
-				 _PAGE_NO_CACHE | pgprot_val(PAGE_KERNEL) |
-				 _PAGE_GUARDED);
-	}
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = redwood6_setup_arch;
-	ppc_md.setup_io_mappings = redwood6_map_io;
-}
diff --git a/arch/ppc/platforms/4xx/redwood6.h b/arch/ppc/platforms/4xx/redwood6.h
deleted file mode 100644
index 1edcbe5c51c..00000000000
--- a/arch/ppc/platforms/4xx/redwood6.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Macros, definitions, and data structures specific to the IBM PowerPC
- * STBx25xx "Redwood6" evaluation board.
- *
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2002 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_REDWOOD5_H__
-#define __ASM_REDWOOD5_H__
-
-/* Redwood6 has an STBx25xx core */
-#include <platforms/4xx/ibmstbx25.h>
-
-#ifndef __ASSEMBLY__
-typedef struct board_info {
-	unsigned char bi_s_version[4];	/* Version of this structure */
-	unsigned char bi_r_version[30];	/* Version of the IBM ROM */
-	unsigned int bi_memsize;	/* DRAM installed, in bytes */
-	unsigned int bi_dummy;	/* field shouldn't exist */
-	unsigned char bi_enetaddr[6];	/* Ethernet MAC address */
-	unsigned int bi_intfreq;	/* Processor speed, in Hz */
-	unsigned int bi_busfreq;	/* Bus speed, in Hz */
-	unsigned int bi_tbfreq;	/* Software timebase freq */
-} bd_t;
-#endif				/* !__ASSEMBLY__ */
-
-#define SMC91111_BASE_ADDR	0xf2030300
-#define SMC91111_REG_SIZE	16
-#define SMC91111_IRQ		27
-#define IDE_XLINUX_MUX_BASE        0xf2040000
-#define IDE_DMA_ADDR	0xfce00000
-
-#ifdef MAX_HWIFS
-#undef MAX_HWIFS
-#endif
-#define MAX_HWIFS		1
-
-#define _IO_BASE	0
-#define _ISA_MEM_BASE	0
-#define PCI_DRAM_OFFSET	0
-
-#define BASE_BAUD		(378000000 / 18 / 16)
-
-#define PPC4xx_MACHINE_NAME	"IBM Redwood6"
-
-#endif				/* __ASM_REDWOOD5_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/sycamore.c b/arch/ppc/platforms/4xx/sycamore.c
deleted file mode 100644
index 8689f3e8ef3..00000000000
--- a/arch/ppc/platforms/4xx/sycamore.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * Architecture- / platform-specific boot-time initialization code for
- * IBM PowerPC 4xx based boards.
- *
- * Author: Armin Kuster <akuster@mvista.com>
- *
- * 2000-2002 (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.
- */
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/pci.h>
-#include <linux/rtc.h>
-
-#include <asm/ocp.h>
-#include <asm/ppc4xx_pic.h>
-#include <asm/system.h>
-#include <asm/pci-bridge.h>
-#include <asm/machdep.h>
-#include <asm/page.h>
-#include <asm/time.h>
-#include <asm/io.h>
-#include <asm/ibm_ocp_pci.h>
-#include <asm/todc.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-void *kb_cs;
-void *kb_data;
-void *sycamore_rtc_base;
-
-/*
- * Define external IRQ senses and polarities.
- */
-unsigned char ppc4xx_uic_ext_irq_cfg[] __initdata = {
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 7 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 8 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 9 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 10 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 11 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 12 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 0 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 1 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 2 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 3 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 4 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 5 */
-	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* Ext Int 6 */
-};
-
-
-/* Some IRQs unique to Sycamore.
- * Used by the generic 405 PCI setup functions in ppc4xx_pci.c
- */
-int __init
-ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	    /*
-	     *      PCI IDSEL/INTPIN->INTLINE
-	     *      A       B       C       D
-	     */
-	{
-		{28, 28, 28, 28},	/* IDSEL 1 - PCI slot 1 */
-		{29, 29, 29, 29},	/* IDSEL 2 - PCI slot 2 */
-		{30, 30, 30, 30},	/* IDSEL 3 - PCI slot 3 */
-		{31, 31, 31, 31},	/* IDSEL 4 - PCI slot 4 */
-	};
-
-	const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-};
-
-void __init
-sycamore_setup_arch(void)
-{
-	void *fpga_brdc;
-	unsigned char fpga_brdc_data;
-	void *fpga_enable;
-	void *fpga_polarity;
-	void *fpga_status;
-	void *fpga_trigger;
-
-	ppc4xx_setup_arch();
-
-	ibm_ocp_set_emac(0, 0);
-
-	kb_data = ioremap(SYCAMORE_PS2_BASE, 8);
-	if (!kb_data) {
-		printk(KERN_CRIT
-		       "sycamore_setup_arch() kb_data ioremap failed\n");
-		return;
-	}
-
-	kb_cs = kb_data + 1;
-
-	fpga_status = ioremap(PPC40x_FPGA_BASE, 8);
-	if (!fpga_status) {
-		printk(KERN_CRIT
-		       "sycamore_setup_arch() fpga_status ioremap failed\n");
-		return;
-	}
-
-	fpga_enable = fpga_status + 1;
-	fpga_polarity = fpga_status + 2;
-	fpga_trigger = fpga_status + 3;
-	fpga_brdc = fpga_status + 4;
-
-	/* split the keyboard and mouse interrupts */
-	fpga_brdc_data = readb(fpga_brdc);
-	fpga_brdc_data |= 0x80;
-	writeb(fpga_brdc_data, fpga_brdc);
-
-	writeb(0x3, fpga_enable);
-
-	writeb(0x3, fpga_polarity);
-
-	writeb(0x3, fpga_trigger);
-
-	/* RTC step for the sycamore */
-	sycamore_rtc_base = (void *) SYCAMORE_RTC_VADDR;
-	TODC_INIT(TODC_TYPE_DS1743, sycamore_rtc_base, sycamore_rtc_base,
-		  sycamore_rtc_base, 8);
-
-	/* Identify the system */
-	printk(KERN_INFO "IBM Sycamore (IBM405GPr) Platform\n");
-	printk(KERN_INFO
-	       "Port by MontaVista Software, Inc. (source@mvista.com)\n");
-}
-
-void __init
-bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
-{
-#ifdef CONFIG_PCI
-	unsigned int bar_response, bar;
-	/*
-	 * Expected PCI mapping:
-	 *
-	 *  PLB addr             PCI memory addr
-	 *  ---------------------       ---------------------
-	 *  0000'0000 - 7fff'ffff <---  0000'0000 - 7fff'ffff
-	 *  8000'0000 - Bfff'ffff --->  8000'0000 - Bfff'ffff
-	 *
-	 *  PLB addr             PCI io addr
-	 *  ---------------------       ---------------------
-	 *  e800'0000 - e800'ffff --->  0000'0000 - 0001'0000
-	 *
-	 * The following code is simplified by assuming that the bootrom
-	 * has been well behaved in following this mapping.
-	 */
-
-#ifdef DEBUG
-	int i;
-
-	printk("ioremap PCLIO_BASE = 0x%x\n", pcip);
-	printk("PCI bridge regs before fixup \n");
-	for (i = 0; i <= 3; i++) {
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
-	}
-	printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
-	printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
-	printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
-	printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
-
-#endif
-
-	/* added for IBM boot rom version 1.15 bios bar changes  -AK */
-
-	/* Disable region first */
-	out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
-	/* PLB starting addr, PCI: 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
-	/* PCI start addr, 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
-	/* 512MB range of PLB to PCI */
-	out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
-	/* Enable no pre-fetch, enable region */
-	out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
-						(PPC405_PCI_UPPER_MEM -
-						 PPC405_PCI_MEM_BASE)) | 0x01));
-
-	/* Enable inbound region one - 1GB size */
-	out_le32((void *) &(pcip->ptm1ms), 0xc0000001);
-
-	/* Disable outbound region one */
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-
-	/* Disable inbound region two */
-	out_le32((void *) &(pcip->ptm2ms), 0x00000000);
-
-	/* Disable outbound region two */
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-
-	/* Zero config bars */
-	for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
-		early_write_config_dword(hose, hose->first_busno,
-					 PCI_FUNC(hose->first_busno), bar,
-					 0x00000000);
-		early_read_config_dword(hose, hose->first_busno,
-					PCI_FUNC(hose->first_busno), bar,
-					&bar_response);
-		DBG("BUS %d, device %d, Function %d bar 0x%8.8x is 0x%8.8x\n",
-		    hose->first_busno, PCI_SLOT(hose->first_busno),
-		    PCI_FUNC(hose->first_busno), bar, bar_response);
-	}
-	/* end workaround */
-
-#ifdef DEBUG
-	printk("PCI bridge regs after fixup \n");
-	for (i = 0; i <= 3; i++) {
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
-	}
-	printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
-	printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
-	printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
-	printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
-
-#endif
-#endif
-
-}
-
-void __init
-sycamore_map_io(void)
-{
-	ppc4xx_map_io();
-	io_block_mapping(SYCAMORE_RTC_VADDR,
-			 SYCAMORE_RTC_PADDR, SYCAMORE_RTC_SIZE, _PAGE_IO);
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = sycamore_setup_arch;
-	ppc_md.setup_io_mappings = sycamore_map_io;
-
-#ifdef CONFIG_GEN_RTC
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#endif
-}
diff --git a/arch/ppc/platforms/4xx/sycamore.h b/arch/ppc/platforms/4xx/sycamore.h
deleted file mode 100644
index 69b169eac05..00000000000
--- a/arch/ppc/platforms/4xx/sycamore.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Sycamore board definitions
- *
- * Copyright (c) 2005 DENX Software Engineering
- * Stefan Roese <sr@denx.de>
- *
- * Based on original work by
- * 	Armin Kuster <akuster@mvista.com>
- *	2000 (c) 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_SYCAMORE_H__
-#define __ASM_SYCAMORE_H__
-
-#include <platforms/4xx/ibm405gpr.h>
-#include <asm/ppcboot.h>
-
-/* Memory map for the IBM "Sycamore" 405GPr evaluation board.
- * Generic 4xx plus RTC.
- */
-
-#define SYCAMORE_RTC_PADDR	((uint)0xf0000000)
-#define SYCAMORE_RTC_VADDR	SYCAMORE_RTC_PADDR
-#define SYCAMORE_RTC_SIZE	((uint)8*1024)
-
-#define BASE_BAUD		691200
-
-#define SYCAMORE_PS2_BASE	0xF0100000
-
-/* Flash */
-#define PPC40x_FPGA_BASE	0xF0300000
-#define PPC40x_FPGA_REG_OFFS	5	/* offset to flash map reg */
-#define PPC40x_FLASH_ONBD_N(x)	(x & 0x02)
-#define PPC40x_FLASH_SRAM_SEL(x) (x & 0x01)
-#define PPC40x_FLASH_LOW	0xFFF00000
-#define PPC40x_FLASH_HIGH	0xFFF80000
-#define PPC40x_FLASH_SIZE	0x80000
-
-#define PPC4xx_MACHINE_NAME	"IBM Sycamore"
-
-#endif /* __ASM_SYCAMORE_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/taishan.c b/arch/ppc/platforms/4xx/taishan.c
deleted file mode 100644
index 11569427508..00000000000
--- a/arch/ppc/platforms/4xx/taishan.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/taishan.c
- *
- * AMCC Taishan board specific routines
- *
- * Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.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.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/ndfc.h>
-#include <linux/mtd/physmap.h>
-
-#include <asm/machdep.h>
-#include <asm/ocp.h>
-#include <asm/bootinfo.h>
-#include <asm/ppcboot.h>
-
-#include <syslib/gen550.h>
-#include <syslib/ibm440gx_common.h>
-
-extern bd_t __res;
-
-static struct ibm44x_clocks clocks __initdata;
-
-/*
- * NOR FLASH configuration (using mtd physmap driver)
- */
-
-/* start will be added dynamically, end is always fixed */
-static struct resource taishan_nor_resource = {
-	.start = TAISHAN_FLASH_ADDR,
-	.end   = 0x1ffffffffULL,
-	.flags = IORESOURCE_MEM,
-};
-
-#define RW_PART0_OF	0
-#define RW_PART0_SZ	0x180000
-#define RW_PART1_SZ	0x200000
-/* Partition 2 will be autosized dynamically... */
-#define RW_PART3_SZ	0x80000
-#define RW_PART4_SZ	0x40000
-
-static struct mtd_partition taishan_nor_parts[] = {
-	{
-		.name = "kernel",
-		.offset = 0,
-		.size = RW_PART0_SZ
-	},
-	{
-		.name = "root",
-		.offset = MTDPART_OFS_APPEND,
-		.size = RW_PART1_SZ,
-	},
-	{
-		.name = "user",
-		.offset = MTDPART_OFS_APPEND,
-/*		.size = RW_PART2_SZ */ /* will be adjusted dynamically */
-	},
-	{
-		.name = "env",
-		.offset = MTDPART_OFS_APPEND,
-		.size = RW_PART3_SZ,
-	},
-	{
-		.name = "u-boot",
-		.offset = MTDPART_OFS_APPEND,
-		.size = RW_PART4_SZ,
-	}
-};
-
-static struct physmap_flash_data taishan_nor_data = {
-	.width		= 4,
-	.parts		= taishan_nor_parts,
-	.nr_parts	= ARRAY_SIZE(taishan_nor_parts),
-};
-
-static struct platform_device taishan_nor_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.dev = {
-			.platform_data = &taishan_nor_data,
-		},
-	.num_resources	= 1,
-	.resource	= &taishan_nor_resource,
-};
-
-static int taishan_setup_flash(void)
-{
-	/*
-	 * Adjust partition 2 to flash size
-	 */
-	taishan_nor_parts[2].size = __res.bi_flashsize -
-		RW_PART0_SZ - RW_PART1_SZ - RW_PART3_SZ - RW_PART4_SZ;
-
-	platform_device_register(&taishan_nor_device);
-
-	return 0;
-}
-arch_initcall(taishan_setup_flash);
-
-static void __init
-taishan_calibrate_decr(void)
-{
-	unsigned int freq;
-
-	if (mfspr(SPRN_CCR1) & CCR1_TCS)
-		freq = TAISHAN_TMR_CLK;
-	else
-		freq = clocks.cpu;
-
-	ibm44x_calibrate_decr(freq);
-}
-
-static int
-taishan_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "vendor\t\t: AMCC\n");
-	seq_printf(m, "machine\t\t: PPC440GX EVB (Taishan)\n");
-	ibm440gx_show_cpuinfo(m);
-	return 0;
-}
-
-static inline int
-taishan_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *	PCI IDSEL/INTPIN->INTLINE
-	 * 	   A   B   C   D
-	 */
-	{
-		{ 23, 24, 25, 26 },	/* IDSEL 1 - PCI Slot 0 */
-		{ 24, 25, 26, 23 },	/* IDSEL 2 - PCI Slot 1 */
-	};
-
-	const long min_idsel = 1, max_idsel = 2, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-}
-
-static void __init taishan_set_emacdata(void)
-{
-	struct ocp_def *def;
-	struct ocp_func_emac_data *emacdata;
-	int i;
-
-	/* Set phy_map, phy_mode, and mac_addr for each EMAC */
-	for (i=2; i<4; i++) {
-		def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, i);
-		emacdata = def->additions;
-		if (i < 2) {
-			emacdata->phy_map = 0x00000001;	/* Skip 0x00 */
-			emacdata->phy_mode = PHY_MODE_SMII;
-		} else {
-			emacdata->phy_map = 0x00000001; /* Skip 0x00 */
-			emacdata->phy_mode = PHY_MODE_RGMII;
-		}
-		if (i == 0)
-			memcpy(emacdata->mac_addr, "\0\0\0\0\0\0", 6);
-		else if (i == 1)
-			memcpy(emacdata->mac_addr, "\0\0\0\0\0\0", 6);
-		else if (i == 2)
-			memcpy(emacdata->mac_addr, __res.bi_enetaddr, 6);
-		else if (i == 3)
-			memcpy(emacdata->mac_addr, __res.bi_enet1addr, 6);
-	}
-}
-
-#define PCIX_READW(offset) \
-	(readw(pcix_reg_base+offset))
-
-#define PCIX_WRITEW(value, offset) \
-	(writew(value, pcix_reg_base+offset))
-
-#define PCIX_WRITEL(value, offset) \
-	(writel(value, pcix_reg_base+offset))
-
-/*
- * FIXME: This is only here to "make it work".  This will move
- * to a ibm_pcix.c which will contain a generic IBM PCIX bridge
- * configuration library. -Matt
- */
-static void __init
-taishan_setup_pcix(void)
-{
-	void *pcix_reg_base;
-
-	pcix_reg_base = ioremap64(PCIX0_REG_BASE, PCIX_REG_SIZE);
-
-	/* Enable PCIX0 I/O, Mem, and Busmaster cycles */
-	PCIX_WRITEW(PCIX_READW(PCIX0_COMMAND) | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER, PCIX0_COMMAND);
-
-	/* Disable all windows */
-	PCIX_WRITEL(0, PCIX0_POM0SA);
-	PCIX_WRITEL(0, PCIX0_POM1SA);
-	PCIX_WRITEL(0, PCIX0_POM2SA);
-	PCIX_WRITEL(0, PCIX0_PIM0SA);
-	PCIX_WRITEL(0, PCIX0_PIM0SAH);
-	PCIX_WRITEL(0, PCIX0_PIM1SA);
-	PCIX_WRITEL(0, PCIX0_PIM2SA);
-	PCIX_WRITEL(0, PCIX0_PIM2SAH);
-
-	/* Setup 2GB PLB->PCI outbound mem window (3_8000_0000->0_8000_0000) */
-	PCIX_WRITEL(0x00000003, PCIX0_POM0LAH);
-	PCIX_WRITEL(0x80000000, PCIX0_POM0LAL);
-	PCIX_WRITEL(0x00000000, PCIX0_POM0PCIAH);
-	PCIX_WRITEL(0x80000000, PCIX0_POM0PCIAL);
-	PCIX_WRITEL(0x80000001, PCIX0_POM0SA);
-
-	/* Setup 2GB PCI->PLB inbound memory window at 0, enable MSIs */
-	PCIX_WRITEL(0x00000000, PCIX0_PIM0LAH);
-	PCIX_WRITEL(0x00000000, PCIX0_PIM0LAL);
-	PCIX_WRITEL(0x80000007, PCIX0_PIM0SA);
-	PCIX_WRITEL(0xffffffff, PCIX0_PIM0SAH);
-
-	iounmap(pcix_reg_base);
-
-	eieio();
-}
-
-static void __init
-taishan_setup_hose(void)
-{
-	struct pci_controller *hose;
-
-	/* Configure windows on the PCI-X host bridge */
-	taishan_setup_pcix();
-
-	hose = pcibios_alloc_controller();
-
-	if (!hose)
-		return;
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	hose->pci_mem_offset = TAISHAN_PCI_MEM_OFFSET;
-
-	pci_init_resource(&hose->io_resource,
-			TAISHAN_PCI_LOWER_IO,
-			TAISHAN_PCI_UPPER_IO,
-			IORESOURCE_IO,
-			"PCI host bridge");
-
-	pci_init_resource(&hose->mem_resources[0],
-			TAISHAN_PCI_LOWER_MEM,
-			TAISHAN_PCI_UPPER_MEM,
-			IORESOURCE_MEM,
-			"PCI host bridge");
-
-	hose->io_space.start = TAISHAN_PCI_LOWER_IO;
-	hose->io_space.end = TAISHAN_PCI_UPPER_IO;
-	hose->mem_space.start = TAISHAN_PCI_LOWER_MEM;
-	hose->mem_space.end = TAISHAN_PCI_UPPER_MEM;
-	hose->io_base_virt = ioremap64(TAISHAN_PCI_IO_BASE, TAISHAN_PCI_IO_SIZE);
-	isa_io_base = (unsigned long) hose->io_base_virt;
-
-	setup_indirect_pci(hose,
-			TAISHAN_PCI_CFGA_PLB32,
-			TAISHAN_PCI_CFGD_PLB32);
-	hose->set_cfg_type = 1;
-
-	hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
-
-	ppc_md.pci_swizzle = common_swizzle;
-	ppc_md.pci_map_irq = taishan_map_irq;
-}
-
-
-static void __init
-taishan_early_serial_map(void)
-{
-	struct uart_port port;
-
-	/* Setup ioremapped serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = ioremap64(PPC440GX_UART0_ADDR, 8);
-	port.irq = UART0_INT;
-	port.uartclk = clocks.uart0;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0)
-		printk("Early serial init of port 0 failed\n");
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(0, &port);
-
-	/* Purge TLB entry added in head_44x.S for early serial access */
-	_tlbie(UART0_IO_BASE, 0);
-#endif
-
-	port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);
-	port.irq = UART1_INT;
-	port.uartclk = clocks.uart1;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0)
-		printk("Early serial init of port 1 failed\n");
-
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
-	/* Configure debug serial access */
-	gen550_init(1, &port);
-#endif
-}
-
-static void __init
-taishan_setup_arch(void)
-{
-	taishan_set_emacdata();
-
-	ibm440gx_tah_enable();
-
-	/*
-	 * Determine various clocks.
-	 * To be completely correct we should get SysClk
-	 * from FPGA, because it can be changed by on-board switches
-	 * --ebs
-	 */
-	ibm440gx_get_clocks(&clocks, 33333333, 6 * 1843200);
-	ocp_sys_info.opb_bus_freq = clocks.opb;
-
-	/* init to some ~sane value until calibrate_delay() runs */
-        loops_per_jiffy = 50000000/HZ;
-
-	/* Setup PCI host bridge */
-	taishan_setup_hose();
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-#ifdef CONFIG_ROOT_NFS
-		ROOT_DEV = Root_NFS;
-#else
-		ROOT_DEV = Root_HDA1;
-#endif
-
-	taishan_early_serial_map();
-
-	/* Identify the system */
-	printk("AMCC PowerPC 440GX Taishan Platform\n");
-}
-
-static void __init taishan_init(void)
-{
-	ibm440gx_l2c_setup(&clocks);
-}
-
-void __init platform_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7)
-{
-	ibm44x_platform_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = taishan_setup_arch;
-	ppc_md.show_cpuinfo = taishan_show_cpuinfo;
-	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
-
-	ppc_md.calibrate_decr = taishan_calibrate_decr;
-
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = taishan_early_serial_map;
-#endif
-	ppc_md.init = taishan_init;
-}
-
diff --git a/arch/ppc/platforms/4xx/taishan.h b/arch/ppc/platforms/4xx/taishan.h
deleted file mode 100644
index ea7561a8045..00000000000
--- a/arch/ppc/platforms/4xx/taishan.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/taishan.h
- *
- * AMCC Taishan board definitions
- *
- * Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_TAISHAN_H__
-#define __ASM_TAISHAN_H__
-
-#include <platforms/4xx/ibm440gx.h>
-
-/* External timer clock frequency */
-#define TAISHAN_TMR_CLK	25000000
-
-/* Flash */
-#define TAISHAN_FPGA_ADDR		0x0000000141000000ULL
-#define TAISHAN_LCM_ADDR		0x0000000142000000ULL
-#define TAISHAN_FLASH_ADDR		0x00000001fc000000ULL
-#define TAISHAN_FLASH_SIZE		0x4000000
-
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE	2
-
-/* head_44x.S created UART mapping, used before early_serial_setup.
- * We cannot use default OpenBIOS UART mappings because they
- * don't work for configurations with more than 512M RAM.    --ebs
- */
-#define UART0_IO_BASE	0xF0000200
-#define UART1_IO_BASE	0xF0000300
-
-#define BASE_BAUD	11059200/16
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (void*)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)
-
-/* PCI support */
-#define TAISHAN_PCI_LOWER_IO	0x00000000
-#define TAISHAN_PCI_UPPER_IO	0x0000ffff
-#define TAISHAN_PCI_LOWER_MEM	0x80000000
-#define TAISHAN_PCI_UPPER_MEM	0xffffefff
-
-#define TAISHAN_PCI_CFGA_PLB32	0x0ec00000
-#define TAISHAN_PCI_CFGD_PLB32	0x0ec00004
-
-#define TAISHAN_PCI_IO_BASE	0x0000000208000000ULL
-#define TAISHAN_PCI_IO_SIZE	0x00010000
-#define TAISHAN_PCI_MEM_OFFSET	0x00000000
-
-#endif				/* __ASM_TAISHAN_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/virtex.h b/arch/ppc/platforms/4xx/virtex.h
deleted file mode 100644
index 738280420be..00000000000
--- a/arch/ppc/platforms/4xx/virtex.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Basic Virtex platform defines, included by <asm/ibm4xx.h>
- *
- * 2005-2007 (c) Secret Lab Technologies Ltd.
- * 2002-2004 (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.
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_VIRTEX_H__
-#define __ASM_VIRTEX_H__
-
-#include <asm/ibm405.h>
-#include <asm/ppcboot.h>
-
-/* Ugly, ugly, ugly! BASE_BAUD defined here to keep 8250.c happy. */
-#if !defined(BASE_BAUD)
- #define BASE_BAUD		(0) /* dummy value; not used */
-#endif
-
-#ifndef __ASSEMBLY__
-extern const char* virtex_machine_name;
-#define PPC4xx_MACHINE_NAME (virtex_machine_name)
-#endif /* !__ASSEMBLY__ */
-
-/* We don't need anything mapped.  Size of zero will accomplish that. */
-#define PPC4xx_ONB_IO_PADDR	0u
-#define PPC4xx_ONB_IO_VADDR	0u
-#define PPC4xx_ONB_IO_SIZE	0u
-
-#endif				/* __ASM_VIRTEX_H__ */
-#endif				/* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/walnut.c b/arch/ppc/platforms/4xx/walnut.c
deleted file mode 100644
index 2f977234085..00000000000
--- a/arch/ppc/platforms/4xx/walnut.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * Architecture- / platform-specific boot-time initialization code for
- * IBM PowerPC 4xx based boards. Adapted from original
- * code by Gary Thomas, Cort Dougan <cort@fsmlabs.com>, and Dan Malek
- * <dan@net4x.com>.
- *
- * Copyright(c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
- *
- * 2002 (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.
- */
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/pci.h>
-#include <linux/rtc.h>
-
-#include <asm/system.h>
-#include <asm/pci-bridge.h>
-#include <asm/machdep.h>
-#include <asm/page.h>
-#include <asm/time.h>
-#include <asm/io.h>
-#include <asm/ocp.h>
-#include <asm/ibm_ocp_pci.h>
-#include <asm/todc.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-void *kb_cs;
-void *kb_data;
-void *walnut_rtc_base;
-
-/* Some IRQs unique to Walnut.
- * Used by the generic 405 PCI setup functions in ppc4xx_pci.c
- */
-int __init
-ppc405_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	    /*
-	     *      PCI IDSEL/INTPIN->INTLINE
-	     *      A       B       C       D
-	     */
-	{
-		{28, 28, 28, 28},	/* IDSEL 1 - PCI slot 1 */
-		{29, 29, 29, 29},	/* IDSEL 2 - PCI slot 2 */
-		{30, 30, 30, 30},	/* IDSEL 3 - PCI slot 3 */
-		{31, 31, 31, 31},	/* IDSEL 4 - PCI slot 4 */
-	};
-
-	const long min_idsel = 1, max_idsel = 4, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-};
-
-void __init
-walnut_setup_arch(void)
-{
-
-	void *fpga_brdc;
-	unsigned char fpga_brdc_data;
-	void *fpga_enable;
-	void *fpga_polarity;
-	void *fpga_status;
-	void *fpga_trigger;
-
-	ppc4xx_setup_arch();
-
-	ibm_ocp_set_emac(0, 0);
-
-	kb_data = ioremap(WALNUT_PS2_BASE, 8);
-	if (!kb_data) {
-		printk(KERN_CRIT
-		       "walnut_setup_arch() kb_data ioremap failed\n");
-		return;
-	}
-
-	kb_cs = kb_data + 1;
-
-	fpga_status = ioremap(PPC40x_FPGA_BASE, 8);
-	if (!fpga_status) {
-		printk(KERN_CRIT
-		       "walnut_setup_arch() fpga_status ioremap failed\n");
-		return;
-	}
-
-	fpga_enable = fpga_status + 1;
-	fpga_polarity = fpga_status + 2;
-	fpga_trigger = fpga_status + 3;
-	fpga_brdc = fpga_status + 4;
-
-	/* split the keyboard and mouse interrupts */
-	fpga_brdc_data = readb(fpga_brdc);
-	fpga_brdc_data |= 0x80;
-	writeb(fpga_brdc_data, fpga_brdc);
-
-	writeb(0x3, fpga_enable);
-
-	writeb(0x3, fpga_polarity);
-
-	writeb(0x3, fpga_trigger);
-
-	/* RTC step for the walnut */
-	walnut_rtc_base = (void *) WALNUT_RTC_VADDR;
-	TODC_INIT(TODC_TYPE_DS1743, walnut_rtc_base, walnut_rtc_base,
-		  walnut_rtc_base, 8);
-	/* Identify the system */
-	printk("IBM Walnut port (C) 2000-2002 MontaVista Software, Inc. (source@mvista.com)\n");
-}
-
-void __init
-bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
-{
-#ifdef CONFIG_PCI
-	unsigned int bar_response, bar;
-	/*
-	 * Expected PCI mapping:
-	 *
-	 *  PLB addr             PCI memory addr
-	 *  ---------------------       ---------------------
-	 *  0000'0000 - 7fff'ffff <---  0000'0000 - 7fff'ffff
-	 *  8000'0000 - Bfff'ffff --->  8000'0000 - Bfff'ffff
-	 *
-	 *  PLB addr             PCI io addr
-	 *  ---------------------       ---------------------
-	 *  e800'0000 - e800'ffff --->  0000'0000 - 0001'0000
-	 *
-	 * The following code is simplified by assuming that the bootrom
-	 * has been well behaved in following this mapping.
-	 */
-
-#ifdef DEBUG
-	int i;
-
-	printk("ioremap PCLIO_BASE = 0x%x\n", pcip);
-	printk("PCI bridge regs before fixup \n");
-	for (i = 0; i <= 3; i++) {
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
-	}
-	printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
-	printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
-	printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
-	printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
-
-#endif
-
-	/* added for IBM boot rom version 1.15 bios bar changes  -AK */
-
-	/* Disable region first */
-	out_le32((void *) &(pcip->pmm[0].ma), 0x00000000);
-	/* PLB starting addr, PCI: 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].la), 0x80000000);
-	/* PCI start addr, 0x80000000 */
-	out_le32((void *) &(pcip->pmm[0].pcila), PPC405_PCI_MEM_BASE);
-	/* 512MB range of PLB to PCI */
-	out_le32((void *) &(pcip->pmm[0].pciha), 0x00000000);
-	/* Enable no pre-fetch, enable region */
-	out_le32((void *) &(pcip->pmm[0].ma), ((0xffffffff -
-						(PPC405_PCI_UPPER_MEM -
-						 PPC405_PCI_MEM_BASE)) | 0x01));
-
-	/* Disable region one */
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[1].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm1ms), 0x00000000);
-
-	/* Disable region two */
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].la), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pcila), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].pciha), 0x00000000);
-	out_le32((void *) &(pcip->pmm[2].ma), 0x00000000);
-	out_le32((void *) &(pcip->ptm2ms), 0x00000000);
-
-	/* Zero config bars */
-	for (bar = PCI_BASE_ADDRESS_1; bar <= PCI_BASE_ADDRESS_2; bar += 4) {
-		early_write_config_dword(hose, hose->first_busno,
-					 PCI_FUNC(hose->first_busno), bar,
-					 0x00000000);
-		early_read_config_dword(hose, hose->first_busno,
-					PCI_FUNC(hose->first_busno), bar,
-					&bar_response);
-		DBG("BUS %d, device %d, Function %d bar 0x%8.8x is 0x%8.8x\n",
-		    hose->first_busno, PCI_SLOT(hose->first_busno),
-		    PCI_FUNC(hose->first_busno), bar, bar_response);
-	}
-	/* end work around */
-
-#ifdef DEBUG
-	printk("PCI bridge regs after fixup \n");
-	for (i = 0; i <= 3; i++) {
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].ma)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].la)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pcila)));
-		printk(" pmm%dma\t0x%x\n", i, in_le32(&(pcip->pmm[i].pciha)));
-	}
-	printk(" ptm1ms\t0x%x\n", in_le32(&(pcip->ptm1ms)));
-	printk(" ptm1la\t0x%x\n", in_le32(&(pcip->ptm1la)));
-	printk(" ptm2ms\t0x%x\n", in_le32(&(pcip->ptm2ms)));
-	printk(" ptm2la\t0x%x\n", in_le32(&(pcip->ptm2la)));
-
-#endif
-#endif
-}
-
-void __init
-walnut_map_io(void)
-{
-	ppc4xx_map_io();
-	io_block_mapping(WALNUT_RTC_VADDR,
-			 WALNUT_RTC_PADDR, WALNUT_RTC_SIZE, _PAGE_IO);
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = walnut_setup_arch;
-	ppc_md.setup_io_mappings = walnut_map_io;
-
-#ifdef CONFIG_GEN_RTC
-	ppc_md.time_init = todc_time_init;
-	ppc_md.set_rtc_time = todc_set_rtc_time;
-	ppc_md.get_rtc_time = todc_get_rtc_time;
-	ppc_md.nvram_read_val = todc_direct_read_val;
-	ppc_md.nvram_write_val = todc_direct_write_val;
-#endif
-}
diff --git a/arch/ppc/platforms/4xx/walnut.h b/arch/ppc/platforms/4xx/walnut.h
deleted file mode 100644
index d9c4eb78894..00000000000
--- a/arch/ppc/platforms/4xx/walnut.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Walnut board definitions
- *
- * Copyright (c) 2005 DENX Software Engineering
- * Stefan Roese <sr@denx.de>
- *
- * Based on original work by
- * 	Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu>
- *	Frank Rowand <frank_rowand@mvista.com>
- *	Debbie Chu <debbie_chu@mvista.com>
- *	2000 (c) 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_WALNUT_H__
-#define __ASM_WALNUT_H__
-
-#include <platforms/4xx/ibm405gp.h>
-#include <asm/ppcboot.h>
-
-/* Memory map for the IBM "Walnut" 405GP evaluation board.
- * Generic 4xx plus RTC.
- */
-
-#define WALNUT_RTC_PADDR	((uint)0xf0000000)
-#define WALNUT_RTC_VADDR	WALNUT_RTC_PADDR
-#define WALNUT_RTC_SIZE		((uint)8*1024)
-
-#define BASE_BAUD		691200
-
-#define WALNUT_PS2_BASE		0xF0100000
-
-/* Flash */
-#define PPC40x_FPGA_BASE	0xF0300000
-#define PPC40x_FPGA_REG_OFFS	5	/* offset to flash map reg */
-#define PPC40x_FLASH_ONBD_N(x)	(x & 0x02)
-#define PPC40x_FLASH_SRAM_SEL(x) (x & 0x01)
-#define PPC40x_FLASH_LOW	0xFFF00000
-#define PPC40x_FLASH_HIGH	0xFFF80000
-#define PPC40x_FLASH_SIZE	0x80000
-#define WALNUT_FPGA_BASE	PPC40x_FPGA_BASE
-
-#define PPC4xx_MACHINE_NAME	"IBM Walnut"
-
-#endif /* __ASM_WALNUT_H__ */
-#endif /* __KERNEL__ */
diff --git a/arch/ppc/platforms/4xx/xilinx_ml300.c b/arch/ppc/platforms/4xx/xilinx_ml300.c
deleted file mode 100644
index 6e522fefc26..00000000000
--- a/arch/ppc/platforms/4xx/xilinx_ml300.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Xilinx ML300 evaluation board initialization
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 2002-2004 (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.
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-#include <linux/serialP.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-
-#include <syslib/gen550.h>
-#include <syslib/virtex_devices.h>
-#include <platforms/4xx/xparameters/xparameters.h>
-
-/*
- * As an overview of how the following functions (platform_init,
- * ml300_map_io, ml300_setup_arch and ml300_init_IRQ) fit into the
- * kernel startup procedure, here's a call tree:
- *
- * start_here					arch/ppc/kernel/head_4xx.S
- *  early_init					arch/ppc/kernel/setup.c
- *  machine_init				arch/ppc/kernel/setup.c
- *    platform_init				this file
- *      ppc4xx_init				arch/ppc/syslib/ppc4xx_setup.c
- *        parse_bootinfo
- *          find_bootinfo
- *        "setup some default ppc_md pointers"
- *  MMU_init					arch/ppc/mm/init.c
- *    *ppc_md.setup_io_mappings == ml300_map_io	this file
- *      ppc4xx_map_io				arch/ppc/syslib/ppc4xx_setup.c
- *  start_kernel				init/main.c
- *    setup_arch				arch/ppc/kernel/setup.c
- * #if defined(CONFIG_KGDB)
- *      *ppc_md.kgdb_map_scc() == gen550_kgdb_map_scc
- * #endif
- *      *ppc_md.setup_arch == ml300_setup_arch	this file
- *        ppc4xx_setup_arch			arch/ppc/syslib/ppc4xx_setup.c
- *          ppc4xx_find_bridges			arch/ppc/syslib/ppc405_pci.c
- *    init_IRQ					arch/ppc/kernel/irq.c
- *      *ppc_md.init_IRQ == ml300_init_IRQ	this file
- *        ppc4xx_init_IRQ			arch/ppc/syslib/ppc4xx_setup.c
- *          ppc4xx_pic_init			arch/ppc/syslib/xilinx_pic.c
- */
-
-const char* virtex_machine_name = "ML300 Reference Design";
-
-#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
-static volatile unsigned *powerdown_base =
-    (volatile unsigned *) XPAR_POWER_0_POWERDOWN_BASEADDR;
-
-static void
-xilinx_power_off(void)
-{
-	local_irq_disable();
-	out_be32(powerdown_base, XPAR_POWER_0_POWERDOWN_VALUE);
-	while (1) ;
-}
-#endif
-
-void __init
-ml300_map_io(void)
-{
-	ppc4xx_map_io();
-
-#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
-	powerdown_base = ioremap((unsigned long) powerdown_base,
-				 XPAR_POWER_0_POWERDOWN_HIGHADDR -
-				 XPAR_POWER_0_POWERDOWN_BASEADDR + 1);
-#endif
-}
-
-void __init
-ml300_setup_arch(void)
-{
-	virtex_early_serial_map();
-	ppc4xx_setup_arch();	/* calls ppc4xx_find_bridges() */
-
-	/* Identify the system */
-	printk(KERN_INFO "Xilinx ML300 Reference System (Virtex-II Pro)\n");
-}
-
-/* Called after board_setup_irq from ppc4xx_init_IRQ(). */
-void __init
-ml300_init_irq(void)
-{
-	ppc4xx_init_IRQ();
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = ml300_setup_arch;
-	ppc_md.setup_io_mappings = ml300_map_io;
-	ppc_md.init_IRQ = ml300_init_irq;
-
-#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
-	ppc_md.power_off = xilinx_power_off;
-#endif
-
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = virtex_early_serial_map;
-#endif
-}
-
diff --git a/arch/ppc/platforms/4xx/xilinx_ml403.c b/arch/ppc/platforms/4xx/xilinx_ml403.c
deleted file mode 100644
index bc3ace3762e..00000000000
--- a/arch/ppc/platforms/4xx/xilinx_ml403.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Xilinx ML403 evaluation board initialization
- *
- * Author: Grant Likely <grant.likely@secretlab.ca>
- *
- * 2005-2007 (c) Secret Lab Technologies Ltd.
- * 2002-2004 (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.
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-#include <linux/serialP.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-
-#include <syslib/gen550.h>
-#include <syslib/virtex_devices.h>
-#include <platforms/4xx/xparameters/xparameters.h>
-
-/*
- * As an overview of how the following functions (platform_init,
- * ml403_map_io, ml403_setup_arch and ml403_init_IRQ) fit into the
- * kernel startup procedure, here's a call tree:
- *
- * start_here					arch/ppc/kernel/head_4xx.S
- *  early_init					arch/ppc/kernel/setup.c
- *  machine_init				arch/ppc/kernel/setup.c
- *    platform_init				this file
- *      ppc4xx_init				arch/ppc/syslib/ppc4xx_setup.c
- *        parse_bootinfo
- *          find_bootinfo
- *        "setup some default ppc_md pointers"
- *  MMU_init					arch/ppc/mm/init.c
- *    *ppc_md.setup_io_mappings == ml403_map_io	this file
- *      ppc4xx_map_io				arch/ppc/syslib/ppc4xx_setup.c
- *  start_kernel				init/main.c
- *    setup_arch				arch/ppc/kernel/setup.c
- * #if defined(CONFIG_KGDB)
- *      *ppc_md.kgdb_map_scc() == gen550_kgdb_map_scc
- * #endif
- *      *ppc_md.setup_arch == ml403_setup_arch	this file
- *        ppc4xx_setup_arch			arch/ppc/syslib/ppc4xx_setup.c
- *          ppc4xx_find_bridges			arch/ppc/syslib/ppc405_pci.c
- *    init_IRQ					arch/ppc/kernel/irq.c
- *      *ppc_md.init_IRQ == ml403_init_IRQ	this file
- *        ppc4xx_init_IRQ			arch/ppc/syslib/ppc4xx_setup.c
- *          ppc4xx_pic_init			arch/ppc/syslib/xilinx_pic.c
- */
-
-const char* virtex_machine_name = "ML403 Reference Design";
-
-#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
-static volatile unsigned *powerdown_base =
-    (volatile unsigned *) XPAR_POWER_0_POWERDOWN_BASEADDR;
-
-static void
-xilinx_power_off(void)
-{
-	local_irq_disable();
-	out_be32(powerdown_base, XPAR_POWER_0_POWERDOWN_VALUE);
-	while (1) ;
-}
-#endif
-
-void __init
-ml403_map_io(void)
-{
-	ppc4xx_map_io();
-
-#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
-	powerdown_base = ioremap((unsigned long) powerdown_base,
-				 XPAR_POWER_0_POWERDOWN_HIGHADDR -
-				 XPAR_POWER_0_POWERDOWN_BASEADDR + 1);
-#endif
-}
-
-void __init
-ml403_setup_arch(void)
-{
-	virtex_early_serial_map();
-	ppc4xx_setup_arch();	/* calls ppc4xx_find_bridges() */
-
-	/* Identify the system */
-	printk(KERN_INFO "Xilinx ML403 Reference System (Virtex-4 FX)\n");
-}
-
-/* Called after board_setup_irq from ppc4xx_init_IRQ(). */
-void __init
-ml403_init_irq(void)
-{
-	ppc4xx_init_IRQ();
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-	      unsigned long r6, unsigned long r7)
-{
-	ppc4xx_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = ml403_setup_arch;
-	ppc_md.setup_io_mappings = ml403_map_io;
-	ppc_md.init_IRQ = ml403_init_irq;
-
-#if defined(XPAR_POWER_0_POWERDOWN_BASEADDR)
-	ppc_md.power_off = xilinx_power_off;
-#endif
-
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = virtex_early_serial_map;
-#endif
-}
-
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters.h b/arch/ppc/platforms/4xx/xparameters/xparameters.h
deleted file mode 100644
index 650888b00fb..00000000000
--- a/arch/ppc/platforms/4xx/xparameters/xparameters.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * arch/ppc/platforms/4xx/xparameters/xparameters.h
- *
- * This file includes the correct xparameters.h for the CONFIG'ed board plus
- * fixups to translate board specific XPAR values to a common set of names
- *
- * Author: MontaVista Software, Inc.
- *         source@mvista.com
- *
- * 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.
- */
-
-
-#if defined(CONFIG_XILINX_ML300)
-  #include "xparameters_ml300.h"
-  #define XPAR_INTC_0_AC97_CONTROLLER_REF_0_PLAYBACK_VEC_ID \
-	XPAR_DCR_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR
-  #define XPAR_INTC_0_AC97_CONTROLLER_REF_0_RECORD_VEC_ID \
-	XPAR_DCR_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR
-#elif defined(CONFIG_XILINX_ML403)
-  #include "xparameters_ml403.h"
-  #define XPAR_INTC_0_AC97_CONTROLLER_REF_0_PLAYBACK_VEC_ID \
-	XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR
-  #define XPAR_INTC_0_AC97_CONTROLLER_REF_0_RECORD_VEC_ID \
-	XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR
-#else
-  /* Add other board xparameter includes here before the #else */
-  #error No xparameters_*.h file included
-#endif
-
-#ifndef SERIAL_PORT_DFNS
-  /* zImage serial port definitions */
-  #define RS_TABLE_SIZE 1
-  #define SERIAL_PORT_DFNS {						\
-	.baud_base	 = XPAR_UARTNS550_0_CLOCK_FREQ_HZ/16,		\
-	.irq		 = XPAR_INTC_0_UARTNS550_0_VEC_ID,		\
-	.flags		 = ASYNC_BOOT_AUTOCONF,				\
-	.iomem_base	 = (u8 *)XPAR_UARTNS550_0_BASEADDR + 3,		\
-	.iomem_reg_shift = 2,						\
-	.io_type	 = SERIAL_IO_MEM,				\
-  },
-#endif
-
-/*
- * A few reasonable defaults for the #defines which could be missing depending
- * on the IP version or variant (e.g. OPB vs PLB)
- */
-
-#ifndef XPAR_EMAC_0_CAM_EXIST
-#define XPAR_EMAC_0_CAM_EXIST 0
-#endif
-#ifndef XPAR_EMAC_0_JUMBO_EXIST
-#define XPAR_EMAC_0_JUMBO_EXIST 0
-#endif
-#ifndef XPAR_EMAC_0_TX_DRE_TYPE
-#define XPAR_EMAC_0_TX_DRE_TYPE 0
-#endif
-#ifndef XPAR_EMAC_0_RX_DRE_TYPE
-#define XPAR_EMAC_0_RX_DRE_TYPE 0
-#endif
-#ifndef XPAR_EMAC_0_TX_INCLUDE_CSUM
-#define XPAR_EMAC_0_TX_INCLUDE_CSUM 0
-#endif
-#ifndef XPAR_EMAC_0_RX_INCLUDE_CSUM
-#define XPAR_EMAC_0_RX_INCLUDE_CSUM 0
-#endif
-
-#ifndef XPAR_EMAC_1_CAM_EXIST
-#define XPAR_EMAC_1_CAM_EXIST 0
-#endif
-#ifndef XPAR_EMAC_1_JUMBO_EXIST
-#define XPAR_EMAC_1_JUMBO_EXIST 0
-#endif
-#ifndef XPAR_EMAC_1_TX_DRE_TYPE
-#define XPAR_EMAC_1_TX_DRE_TYPE 0
-#endif
-#ifndef XPAR_EMAC_1_RX_DRE_TYPE
-#define XPAR_EMAC_1_RX_DRE_TYPE 0
-#endif
-#ifndef XPAR_EMAC_1_TX_INCLUDE_CSUM
-#define XPAR_EMAC_1_TX_INCLUDE_CSUM 0
-#endif
-#ifndef XPAR_EMAC_1_RX_INCLUDE_CSUM
-#define XPAR_EMAC_1_RX_INCLUDE_CSUM 0
-#endif
-
-#ifndef XPAR_GPIO_0_IS_DUAL
-#define XPAR_GPIO_0_IS_DUAL 0
-#endif
-#ifndef XPAR_GPIO_1_IS_DUAL
-#define XPAR_GPIO_1_IS_DUAL 0
-#endif
-#ifndef XPAR_GPIO_2_IS_DUAL
-#define XPAR_GPIO_2_IS_DUAL 0
-#endif
-#ifndef XPAR_GPIO_3_IS_DUAL
-#define XPAR_GPIO_3_IS_DUAL 0
-#endif
-#ifndef XPAR_GPIO_4_IS_DUAL
-#define XPAR_GPIO_4_IS_DUAL 0
-#endif
-
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters_ml300.h b/arch/ppc/platforms/4xx/xparameters/xparameters_ml300.h
deleted file mode 100644
index 97e3f4d4bd5..00000000000
--- a/arch/ppc/platforms/4xx/xparameters/xparameters_ml300.h
+++ /dev/null
@@ -1,310 +0,0 @@
-/*******************************************************************
-*
-*     Author: Xilinx, 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.
-*
-*
-*     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A
-*     COURTESY TO YOU. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS
-*     ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION OR STANDARD,
-*     XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION IS FREE
-*     FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE FOR OBTAINING
-*     ANY THIRD PARTY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.
-*     XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO
-*     THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY
-*     WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM
-*     CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND
-*     FITNESS FOR A PARTICULAR PURPOSE.
-*
-*
-*     Xilinx hardware products are not intended for use in life support
-*     appliances, devices, or systems. Use in such applications is
-*     expressly prohibited.
-*
-*
-*     (c) Copyright 2002-2004 Xilinx Inc.
-*     All rights reserved.
-*
-*
-*     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.,
-*     675 Mass Ave, Cambridge, MA 02139, USA.
-*
-* Description: Driver parameters
-*
-*******************************************************************/
-
-#define XPAR_XPCI_NUM_INSTANCES 1
-#define XPAR_XPCI_CLOCK_HZ 33333333
-#define XPAR_OPB_PCI_REF_0_DEVICE_ID 0
-#define XPAR_OPB_PCI_REF_0_BASEADDR 0x20000000
-#define XPAR_OPB_PCI_REF_0_HIGHADDR 0x3FFFFFFF
-#define XPAR_OPB_PCI_REF_0_CONFIG_ADDR 0x3C000000
-#define XPAR_OPB_PCI_REF_0_CONFIG_DATA 0x3C000004
-#define XPAR_OPB_PCI_REF_0_LCONFIG_ADDR 0x3E000000
-#define XPAR_OPB_PCI_REF_0_MEM_BASEADDR 0x20000000
-#define XPAR_OPB_PCI_REF_0_MEM_HIGHADDR 0x37FFFFFF
-#define XPAR_OPB_PCI_REF_0_IO_BASEADDR 0x38000000
-#define XPAR_OPB_PCI_REF_0_IO_HIGHADDR 0x3BFFFFFF
-
-/******************************************************************/
-
-#define XPAR_XEMAC_NUM_INSTANCES 1
-#define XPAR_OPB_ETHERNET_0_BASEADDR 0x60000000
-#define XPAR_OPB_ETHERNET_0_HIGHADDR 0x60003FFF
-#define XPAR_OPB_ETHERNET_0_DEVICE_ID 0
-#define XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST 1
-#define XPAR_OPB_ETHERNET_0_DMA_PRESENT 1
-#define XPAR_OPB_ETHERNET_0_MII_EXIST 1
-
-/******************************************************************/
-
-#define XPAR_MY_OPB_GPIO_0_DEVICE_ID_0 0
-#define XPAR_MY_OPB_GPIO_0_BASEADDR_0 0x90000000
-#define XPAR_MY_OPB_GPIO_0_HIGHADDR_0 (0x90000000+0x7)
-#define XPAR_MY_OPB_GPIO_0_DEVICE_ID_1 1
-#define XPAR_MY_OPB_GPIO_0_BASEADDR_1 (0x90000000+0x8)
-#define XPAR_MY_OPB_GPIO_0_HIGHADDR_1 (0x90000000+0x1F)
-#define XPAR_XGPIO_NUM_INSTANCES 2
-
-/******************************************************************/
-
-#define XPAR_XIIC_NUM_INSTANCES 1
-#define XPAR_OPB_IIC_0_BASEADDR 0xA8000000
-#define XPAR_OPB_IIC_0_HIGHADDR 0xA80001FF
-#define XPAR_OPB_IIC_0_DEVICE_ID 0
-#define XPAR_OPB_IIC_0_TEN_BIT_ADR 0
-
-/******************************************************************/
-
-#define XPAR_XUARTNS550_NUM_INSTANCES 2
-#define XPAR_XUARTNS550_CLOCK_HZ 100000000
-#define XPAR_OPB_UART16550_0_BASEADDR 0xA0000000
-#define XPAR_OPB_UART16550_0_HIGHADDR 0xA0001FFF
-#define XPAR_OPB_UART16550_0_DEVICE_ID 0
-#define XPAR_OPB_UART16550_1_BASEADDR 0xA0010000
-#define XPAR_OPB_UART16550_1_HIGHADDR 0xA0011FFF
-#define XPAR_OPB_UART16550_1_DEVICE_ID 1
-
-/******************************************************************/
-
-#define XPAR_XSPI_NUM_INSTANCES 1
-#define XPAR_OPB_SPI_0_BASEADDR 0xA4000000
-#define XPAR_OPB_SPI_0_HIGHADDR 0xA400007F
-#define XPAR_OPB_SPI_0_DEVICE_ID 0
-#define XPAR_OPB_SPI_0_FIFO_EXIST 1
-#define XPAR_OPB_SPI_0_SPI_SLAVE_ONLY 0
-#define XPAR_OPB_SPI_0_NUM_SS_BITS 1
-
-/******************************************************************/
-
-#define XPAR_XPS2_NUM_INSTANCES 2
-#define XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_0 0
-#define XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_0 0xA9000000
-#define XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_0 (0xA9000000+0x3F)
-#define XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_1 1
-#define XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_1 (0xA9000000+0x1000)
-#define XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_1 (0xA9000000+0x103F)
-
-/******************************************************************/
-
-#define XPAR_XTOUCHSCREEN_NUM_INSTANCES 1
-#define XPAR_OPB_TSD_REF_0_BASEADDR 0xAA000000
-#define XPAR_OPB_TSD_REF_0_HIGHADDR 0xAA000007
-#define XPAR_OPB_TSD_REF_0_DEVICE_ID 0
-
-/******************************************************************/
-
-#define XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR 0xA6000000
-#define XPAR_OPB_AC97_CONTROLLER_REF_0_HIGHADDR 0xA60000FF
-#define XPAR_OPB_PAR_PORT_REF_0_BASEADDR 0x90010000
-#define XPAR_OPB_PAR_PORT_REF_0_HIGHADDR 0x900100FF
-#define XPAR_PLB_DDR_0_BASEADDR 0x00000000
-#define XPAR_PLB_DDR_0_HIGHADDR 0x0FFFFFFF
-
-/******************************************************************/
-
-#define XPAR_XINTC_HAS_IPR 1
-#define XPAR_INTC_MAX_NUM_INTR_INPUTS 18
-#define XPAR_XINTC_USE_DCR 0
-#define XPAR_XINTC_NUM_INSTANCES 1
-#define XPAR_DCR_INTC_0_BASEADDR 0xD0000FC0
-#define XPAR_DCR_INTC_0_HIGHADDR 0xD0000FDF
-#define XPAR_DCR_INTC_0_DEVICE_ID 0
-#define XPAR_DCR_INTC_0_KIND_OF_INTR 0x00038000
-
-/******************************************************************/
-
-#define XPAR_DCR_INTC_0_MISC_LOGIC_0_PHY_MII_INT_INTR 0
-#define XPAR_DCR_INTC_0_OPB_ETHERNET_0_IP2INTC_IRPT_INTR 1
-#define XPAR_DCR_INTC_0_MISC_LOGIC_0_IIC_TEMP_CRIT_INTR 2
-#define XPAR_DCR_INTC_0_MISC_LOGIC_0_IIC_IRQ_INTR 3
-#define XPAR_DCR_INTC_0_OPB_IIC_0_IP2INTC_IRPT_INTR 4
-#define XPAR_DCR_INTC_0_OPB_SYSACE_0_SYSACE_IRQ_INTR 5
-#define XPAR_DCR_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR 6
-#define XPAR_DCR_INTC_0_OPB_UART16550_1_IP2INTC_IRPT_INTR 7
-#define XPAR_DCR_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR1_INTR 8
-#define XPAR_DCR_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR2_INTR 9
-#define XPAR_DCR_INTC_0_OPB_SPI_0_IP2INTC_IRPT_INTR 10
-#define XPAR_DCR_INTC_0_OPB_TSD_REF_0_INTR_INTR 11
-#define XPAR_DCR_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR 12
-#define XPAR_DCR_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR 13
-#define XPAR_DCR_INTC_0_OPB_PCI_REF_0_INTR_OUT_INTR 14
-#define XPAR_DCR_INTC_0_PLB2OPB_BRIDGE_0_BUS_ERROR_DET_INTR 15
-#define XPAR_DCR_INTC_0_PLB_V34_0_BUS_ERROR_DET_INTR 16
-#define XPAR_DCR_INTC_0_OPB2PLB_BRIDGE_0_BUS_ERROR_DET_INTR 17
-
-/******************************************************************/
-
-#define XPAR_XTFT_NUM_INSTANCES 1
-#define XPAR_PLB_TFT_CNTLR_REF_0_DCR_BASEADDR 0xD0000200
-#define XPAR_PLB_TFT_CNTLR_REF_0_DCR_HIGHADDR 0xD0000207
-#define XPAR_PLB_TFT_CNTLR_REF_0_DEVICE_ID 0
-
-/******************************************************************/
-
-#define XPAR_XSYSACE_MEM_WIDTH 8
-#define XPAR_XSYSACE_NUM_INSTANCES 1
-#define XPAR_OPB_SYSACE_0_BASEADDR 0xCF000000
-#define XPAR_OPB_SYSACE_0_HIGHADDR 0xCF0001FF
-#define XPAR_OPB_SYSACE_0_DEVICE_ID 0
-#define XPAR_OPB_SYSACE_0_MEM_WIDTH 8
-
-/******************************************************************/
-
-#define XPAR_CPU_PPC405_CORE_CLOCK_FREQ_HZ 300000000
-
-/******************************************************************/
-
-/******************************************************************/
-
-/* Linux Redefines */
-
-/******************************************************************/
-
-#define XPAR_UARTNS550_0_BASEADDR (XPAR_OPB_UART16550_0_BASEADDR+0x1000)
-#define XPAR_UARTNS550_0_HIGHADDR XPAR_OPB_UART16550_0_HIGHADDR
-#define XPAR_UARTNS550_0_CLOCK_FREQ_HZ XPAR_XUARTNS550_CLOCK_HZ
-#define XPAR_UARTNS550_0_DEVICE_ID XPAR_OPB_UART16550_0_DEVICE_ID
-#define XPAR_UARTNS550_1_BASEADDR (XPAR_OPB_UART16550_1_BASEADDR+0x1000)
-#define XPAR_UARTNS550_1_HIGHADDR XPAR_OPB_UART16550_1_HIGHADDR
-#define XPAR_UARTNS550_1_CLOCK_FREQ_HZ XPAR_XUARTNS550_CLOCK_HZ
-#define XPAR_UARTNS550_1_DEVICE_ID XPAR_OPB_UART16550_1_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_GPIO_0_BASEADDR XPAR_MY_OPB_GPIO_0_BASEADDR_0
-#define XPAR_GPIO_0_HIGHADDR XPAR_MY_OPB_GPIO_0_HIGHADDR_0
-#define XPAR_GPIO_0_DEVICE_ID XPAR_MY_OPB_GPIO_0_DEVICE_ID_0
-#define XPAR_GPIO_1_BASEADDR XPAR_MY_OPB_GPIO_0_BASEADDR_1
-#define XPAR_GPIO_1_HIGHADDR XPAR_MY_OPB_GPIO_0_HIGHADDR_1
-#define XPAR_GPIO_1_DEVICE_ID XPAR_MY_OPB_GPIO_0_DEVICE_ID_1
-
-/******************************************************************/
-
-#define XPAR_IIC_0_BASEADDR XPAR_OPB_IIC_0_BASEADDR
-#define XPAR_IIC_0_HIGHADDR XPAR_OPB_IIC_0_HIGHADDR
-#define XPAR_IIC_0_TEN_BIT_ADR XPAR_OPB_IIC_0_TEN_BIT_ADR
-#define XPAR_IIC_0_DEVICE_ID XPAR_OPB_IIC_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_SYSACE_0_BASEADDR XPAR_OPB_SYSACE_0_BASEADDR
-#define XPAR_SYSACE_0_HIGHADDR XPAR_OPB_SYSACE_0_HIGHADDR
-#define XPAR_SYSACE_0_DEVICE_ID XPAR_OPB_SYSACE_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_INTC_0_BASEADDR XPAR_DCR_INTC_0_BASEADDR
-#define XPAR_INTC_0_HIGHADDR XPAR_DCR_INTC_0_HIGHADDR
-#define XPAR_INTC_0_KIND_OF_INTR XPAR_DCR_INTC_0_KIND_OF_INTR
-#define XPAR_INTC_0_DEVICE_ID XPAR_DCR_INTC_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_INTC_0_EMAC_0_VEC_ID XPAR_DCR_INTC_0_OPB_ETHERNET_0_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_IIC_0_VEC_ID XPAR_DCR_INTC_0_OPB_IIC_0_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_SYSACE_0_VEC_ID XPAR_DCR_INTC_0_OPB_SYSACE_0_SYSACE_IRQ_INTR
-#define XPAR_INTC_0_UARTNS550_0_VEC_ID XPAR_DCR_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_UARTNS550_1_VEC_ID XPAR_DCR_INTC_0_OPB_UART16550_1_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_PS2_0_VEC_ID XPAR_DCR_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR1_INTR
-#define XPAR_INTC_0_PS2_1_VEC_ID XPAR_DCR_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR2_INTR
-#define XPAR_INTC_0_SPI_0_VEC_ID XPAR_DCR_INTC_0_OPB_SPI_0_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_TOUCHSCREEN_0_VEC_ID XPAR_DCR_INTC_0_OPB_TSD_REF_0_INTR_INTR
-#define XPAR_INTC_0_PCI_0_VEC_ID_A XPAR_DCR_INTC_0_OPB_PCI_REF_0_INTR_OUT_INTR
-#define XPAR_INTC_0_PCI_0_VEC_ID_B XPAR_DCR_INTC_0_OPB_PCI_REF_0_INTR_OUT_INTR
-#define XPAR_INTC_0_PCI_0_VEC_ID_C XPAR_DCR_INTC_0_OPB_PCI_REF_0_INTR_OUT_INTR
-#define XPAR_INTC_0_PCI_0_VEC_ID_D XPAR_DCR_INTC_0_OPB_PCI_REF_0_INTR_OUT_INTR
-
-/******************************************************************/
-
-#define XPAR_EMAC_0_BASEADDR XPAR_OPB_ETHERNET_0_BASEADDR
-#define XPAR_EMAC_0_HIGHADDR XPAR_OPB_ETHERNET_0_HIGHADDR
-#define XPAR_EMAC_0_DMA_PRESENT XPAR_OPB_ETHERNET_0_DMA_PRESENT
-#define XPAR_EMAC_0_MII_EXIST XPAR_OPB_ETHERNET_0_MII_EXIST
-#define XPAR_EMAC_0_ERR_COUNT_EXIST XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST
-#define XPAR_EMAC_0_DEVICE_ID XPAR_OPB_ETHERNET_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_SPI_0_BASEADDR XPAR_OPB_SPI_0_BASEADDR
-#define XPAR_SPI_0_HIGHADDR XPAR_OPB_SPI_0_HIGHADDR
-#define XPAR_SPI_0_DEVICE_ID XPAR_OPB_SPI_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_TOUCHSCREEN_0_BASEADDR XPAR_OPB_TSD_REF_0_BASEADDR
-#define XPAR_TOUCHSCREEN_0_HIGHADDR XPAR_OPB_TSD_REF_0_HIGHADDR
-#define XPAR_TOUCHSCREEN_0_DEVICE_ID XPAR_OPB_TSD_REF_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_TFT_0_BASEADDR XPAR_PLB_TFT_CNTLR_REF_0_DCR_BASEADDR
-
-/******************************************************************/
-
-#define XPAR_PCI_0_BASEADDR XPAR_OPB_PCI_REF_0_BASEADDR
-#define XPAR_PCI_0_HIGHADDR XPAR_OPB_PCI_REF_0_HIGHADDR
-#define XPAR_PCI_0_CONFIG_ADDR XPAR_OPB_PCI_REF_0_CONFIG_ADDR
-#define XPAR_PCI_0_CONFIG_DATA XPAR_OPB_PCI_REF_0_CONFIG_DATA
-#define XPAR_PCI_0_LCONFIG_ADDR XPAR_OPB_PCI_REF_0_LCONFIG_ADDR
-#define XPAR_PCI_0_MEM_BASEADDR XPAR_OPB_PCI_REF_0_MEM_BASEADDR
-#define XPAR_PCI_0_MEM_HIGHADDR XPAR_OPB_PCI_REF_0_MEM_HIGHADDR
-#define XPAR_PCI_0_IO_BASEADDR XPAR_OPB_PCI_REF_0_IO_BASEADDR
-#define XPAR_PCI_0_IO_HIGHADDR XPAR_OPB_PCI_REF_0_IO_HIGHADDR
-#define XPAR_PCI_0_CLOCK_FREQ_HZ XPAR_XPCI_CLOCK_HZ
-#define XPAR_PCI_0_DEVICE_ID XPAR_OPB_PCI_REF_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_PS2_0_BASEADDR XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_0
-#define XPAR_PS2_0_HIGHADDR XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_0
-#define XPAR_PS2_0_DEVICE_ID XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_0
-#define XPAR_PS2_1_BASEADDR XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_1
-#define XPAR_PS2_1_HIGHADDR XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_1
-#define XPAR_PS2_1_DEVICE_ID XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_1
-
-/******************************************************************/
-
-#define XPAR_PLB_CLOCK_FREQ_HZ 100000000
-#define XPAR_CORE_CLOCK_FREQ_HZ XPAR_CPU_PPC405_CORE_CLOCK_FREQ_HZ
-#define XPAR_DDR_0_SIZE 0x08000000
-
-/******************************************************************/
-
-#define XPAR_PERSISTENT_0_IIC_0_BASEADDR 0x00000400
-#define XPAR_PERSISTENT_0_IIC_0_HIGHADDR 0x000007FF
-#define XPAR_PERSISTENT_0_IIC_0_EEPROMADDR 0xA0
-
-/******************************************************************/
-
-#define XPAR_POWER_0_POWERDOWN_BASEADDR 0x90000004
-#define XPAR_POWER_0_POWERDOWN_HIGHADDR 0x90000007
-#define XPAR_POWER_0_POWERDOWN_VALUE 0xFF
-
-/******************************************************************/
diff --git a/arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h b/arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h
deleted file mode 100644
index 5cacdcb3964..00000000000
--- a/arch/ppc/platforms/4xx/xparameters/xparameters_ml403.h
+++ /dev/null
@@ -1,243 +0,0 @@
-
-/*******************************************************************
-*
-* CAUTION: This file is automatically generated by libgen.
-* Version: Xilinx EDK 7.1.2 EDK_H.12.5.1
-* DO NOT EDIT.
-*
-* Copyright (c) 2005 Xilinx, Inc.  All rights reserved. 
-* 
-* Description: Driver parameters
-*
-*******************************************************************/
-
-#define XPAR_PLB_BRAM_IF_CNTLR_0_BASEADDR 0xFFFF0000
-#define XPAR_PLB_BRAM_IF_CNTLR_0_HIGHADDR 0xFFFFFFFF
-
-/******************************************************************/
-
-#define XPAR_OPB_EMC_0_MEM0_BASEADDR 0x20000000
-#define XPAR_OPB_EMC_0_MEM0_HIGHADDR 0x200FFFFF
-#define XPAR_OPB_EMC_0_MEM1_BASEADDR 0x28000000
-#define XPAR_OPB_EMC_0_MEM1_HIGHADDR 0x287FFFFF
-#define XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR 0xA6000000
-#define XPAR_OPB_AC97_CONTROLLER_REF_0_HIGHADDR 0xA60000FF
-#define XPAR_OPB_EMC_USB_0_MEM0_BASEADDR 0xA5000000
-#define XPAR_OPB_EMC_USB_0_MEM0_HIGHADDR 0xA50000FF
-#define XPAR_PLB_DDR_0_MEM0_BASEADDR 0x00000000
-#define XPAR_PLB_DDR_0_MEM0_HIGHADDR 0x0FFFFFFF
-
-/******************************************************************/
-
-#define XPAR_XEMAC_NUM_INSTANCES 1
-#define XPAR_OPB_ETHERNET_0_BASEADDR 0x60000000
-#define XPAR_OPB_ETHERNET_0_HIGHADDR 0x60003FFF
-#define XPAR_OPB_ETHERNET_0_DEVICE_ID 0
-#define XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST 1
-#define XPAR_OPB_ETHERNET_0_DMA_PRESENT 1
-#define XPAR_OPB_ETHERNET_0_MII_EXIST 1
-
-/******************************************************************/
-
-#define XPAR_XUARTNS550_NUM_INSTANCES 1
-#define XPAR_XUARTNS550_CLOCK_HZ 100000000
-#define XPAR_OPB_UART16550_0_BASEADDR 0xA0000000
-#define XPAR_OPB_UART16550_0_HIGHADDR 0xA0001FFF
-#define XPAR_OPB_UART16550_0_DEVICE_ID 0
-
-/******************************************************************/
-
-#define XPAR_XGPIO_NUM_INSTANCES 3
-#define XPAR_OPB_GPIO_0_BASEADDR 0x90000000
-#define XPAR_OPB_GPIO_0_HIGHADDR 0x900001FF
-#define XPAR_OPB_GPIO_0_DEVICE_ID 0
-#define XPAR_OPB_GPIO_0_INTERRUPT_PRESENT 0
-#define XPAR_OPB_GPIO_0_IS_DUAL 1
-#define XPAR_OPB_GPIO_EXP_HDR_0_BASEADDR 0x90001000
-#define XPAR_OPB_GPIO_EXP_HDR_0_HIGHADDR 0x900011FF
-#define XPAR_OPB_GPIO_EXP_HDR_0_DEVICE_ID 1
-#define XPAR_OPB_GPIO_EXP_HDR_0_INTERRUPT_PRESENT 0
-#define XPAR_OPB_GPIO_EXP_HDR_0_IS_DUAL 1
-#define XPAR_OPB_GPIO_CHAR_LCD_0_BASEADDR 0x90002000
-#define XPAR_OPB_GPIO_CHAR_LCD_0_HIGHADDR 0x900021FF
-#define XPAR_OPB_GPIO_CHAR_LCD_0_DEVICE_ID 2
-#define XPAR_OPB_GPIO_CHAR_LCD_0_INTERRUPT_PRESENT 0
-#define XPAR_OPB_GPIO_CHAR_LCD_0_IS_DUAL 0
-
-/******************************************************************/
-
-#define XPAR_XPS2_NUM_INSTANCES 2
-#define XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_0 0
-#define XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_0 0xA9000000
-#define XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_0 (0xA9000000+0x3F)
-#define XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_1 1
-#define XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_1 (0xA9000000+0x1000)
-#define XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_1 (0xA9000000+0x103F)
-
-/******************************************************************/
-
-#define XPAR_XIIC_NUM_INSTANCES 1
-#define XPAR_OPB_IIC_0_BASEADDR 0xA8000000
-#define XPAR_OPB_IIC_0_HIGHADDR 0xA80001FF
-#define XPAR_OPB_IIC_0_DEVICE_ID 0
-#define XPAR_OPB_IIC_0_TEN_BIT_ADR 0
-#define XPAR_OPB_IIC_0_GPO_WIDTH 1
-
-/******************************************************************/
-
-#define XPAR_INTC_MAX_NUM_INTR_INPUTS 10
-#define XPAR_XINTC_HAS_IPR 1
-#define XPAR_XINTC_USE_DCR 0
-#define XPAR_XINTC_NUM_INSTANCES 1
-#define XPAR_OPB_INTC_0_BASEADDR 0xD1000FC0
-#define XPAR_OPB_INTC_0_HIGHADDR 0xD1000FDF
-#define XPAR_OPB_INTC_0_DEVICE_ID 0
-#define XPAR_OPB_INTC_0_KIND_OF_INTR 0x00000000
-
-/******************************************************************/
-
-#define XPAR_INTC_SINGLE_BASEADDR 0xD1000FC0
-#define XPAR_INTC_SINGLE_HIGHADDR 0xD1000FDF
-#define XPAR_INTC_SINGLE_DEVICE_ID XPAR_OPB_INTC_0_DEVICE_ID
-#define XPAR_OPB_ETHERNET_0_IP2INTC_IRPT_MASK 0X000001
-#define XPAR_OPB_INTC_0_OPB_ETHERNET_0_IP2INTC_IRPT_INTR 0
-#define XPAR_SYSTEM_USB_HPI_INT_MASK 0X000002
-#define XPAR_OPB_INTC_0_SYSTEM_USB_HPI_INT_INTR 1
-#define XPAR_MISC_LOGIC_0_PHY_MII_INT_MASK 0X000004
-#define XPAR_OPB_INTC_0_MISC_LOGIC_0_PHY_MII_INT_INTR 2
-#define XPAR_OPB_SYSACE_0_SYSACE_IRQ_MASK 0X000008
-#define XPAR_OPB_INTC_0_OPB_SYSACE_0_SYSACE_IRQ_INTR 3
-#define XPAR_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_MASK 0X000010
-#define XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_RECORD_INTERRUPT_INTR 4
-#define XPAR_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_MASK 0X000020
-#define XPAR_OPB_INTC_0_OPB_AC97_CONTROLLER_REF_0_PLAYBACK_INTERRUPT_INTR 5
-#define XPAR_OPB_IIC_0_IP2INTC_IRPT_MASK 0X000040
-#define XPAR_OPB_INTC_0_OPB_IIC_0_IP2INTC_IRPT_INTR 6
-#define XPAR_OPB_PS2_DUAL_REF_0_SYS_INTR2_MASK 0X000080
-#define XPAR_OPB_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR2_INTR 7
-#define XPAR_OPB_PS2_DUAL_REF_0_SYS_INTR1_MASK 0X000100
-#define XPAR_OPB_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR1_INTR 8
-#define XPAR_OPB_UART16550_0_IP2INTC_IRPT_MASK 0X000200
-#define XPAR_OPB_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR 9
-
-/******************************************************************/
-
-#define XPAR_XTFT_NUM_INSTANCES 1
-#define XPAR_PLB_TFT_CNTLR_REF_0_DCR_BASEADDR 0xD0000200
-#define XPAR_PLB_TFT_CNTLR_REF_0_DCR_HIGHADDR 0xD0000207
-#define XPAR_PLB_TFT_CNTLR_REF_0_DEVICE_ID 0
-
-/******************************************************************/
-
-#define XPAR_XSYSACE_MEM_WIDTH 16
-#define XPAR_XSYSACE_NUM_INSTANCES 1
-#define XPAR_OPB_SYSACE_0_BASEADDR 0xCF000000
-#define XPAR_OPB_SYSACE_0_HIGHADDR 0xCF0001FF
-#define XPAR_OPB_SYSACE_0_DEVICE_ID 0
-#define XPAR_OPB_SYSACE_0_MEM_WIDTH 16
-
-/******************************************************************/
-
-#define XPAR_CPU_PPC405_CORE_CLOCK_FREQ_HZ 300000000
-
-/******************************************************************/
-
-
-/******************************************************************/
-
-/* Linux Redefines */
-
-/******************************************************************/
-
-#define XPAR_UARTNS550_0_BASEADDR (XPAR_OPB_UART16550_0_BASEADDR+0x1000)
-#define XPAR_UARTNS550_0_HIGHADDR XPAR_OPB_UART16550_0_HIGHADDR
-#define XPAR_UARTNS550_0_CLOCK_FREQ_HZ XPAR_XUARTNS550_CLOCK_HZ
-#define XPAR_UARTNS550_0_DEVICE_ID XPAR_OPB_UART16550_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_INTC_0_BASEADDR XPAR_OPB_INTC_0_BASEADDR
-#define XPAR_INTC_0_HIGHADDR XPAR_OPB_INTC_0_HIGHADDR
-#define XPAR_INTC_0_KIND_OF_INTR XPAR_OPB_INTC_0_KIND_OF_INTR
-#define XPAR_INTC_0_DEVICE_ID XPAR_OPB_INTC_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_INTC_0_EMAC_0_VEC_ID XPAR_OPB_INTC_0_OPB_ETHERNET_0_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_SYSACE_0_VEC_ID XPAR_OPB_INTC_0_OPB_SYSACE_0_SYSACE_IRQ_INTR
-#define XPAR_INTC_0_IIC_0_VEC_ID XPAR_OPB_INTC_0_OPB_IIC_0_IP2INTC_IRPT_INTR
-#define XPAR_INTC_0_PS2_1_VEC_ID XPAR_OPB_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR2_INTR
-#define XPAR_INTC_0_PS2_0_VEC_ID XPAR_OPB_INTC_0_OPB_PS2_DUAL_REF_0_SYS_INTR1_INTR
-#define XPAR_INTC_0_UARTNS550_0_VEC_ID XPAR_OPB_INTC_0_OPB_UART16550_0_IP2INTC_IRPT_INTR
-
-/******************************************************************/
-
-#define XPAR_TFT_0_BASEADDR XPAR_PLB_TFT_CNTLR_REF_0_DCR_BASEADDR
-
-/******************************************************************/
-
-#define XPAR_EMAC_0_BASEADDR XPAR_OPB_ETHERNET_0_BASEADDR
-#define XPAR_EMAC_0_HIGHADDR XPAR_OPB_ETHERNET_0_HIGHADDR
-#define XPAR_EMAC_0_DMA_PRESENT XPAR_OPB_ETHERNET_0_DMA_PRESENT
-#define XPAR_EMAC_0_MII_EXIST XPAR_OPB_ETHERNET_0_MII_EXIST
-#define XPAR_EMAC_0_ERR_COUNT_EXIST XPAR_OPB_ETHERNET_0_ERR_COUNT_EXIST
-#define XPAR_EMAC_0_DEVICE_ID XPAR_OPB_ETHERNET_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_GPIO_0_BASEADDR XPAR_OPB_GPIO_0_BASEADDR_0
-#define XPAR_GPIO_0_HIGHADDR XPAR_OPB_GPIO_0_HIGHADDR_0
-#define XPAR_GPIO_0_DEVICE_ID XPAR_OPB_GPIO_0_DEVICE_ID_0
-#define XPAR_GPIO_1_BASEADDR XPAR_OPB_GPIO_0_BASEADDR_1
-#define XPAR_GPIO_1_HIGHADDR XPAR_OPB_GPIO_0_HIGHADDR_1
-#define XPAR_GPIO_1_DEVICE_ID XPAR_OPB_GPIO_0_DEVICE_ID_1
-#define XPAR_GPIO_2_BASEADDR XPAR_OPB_GPIO_EXP_HDR_0_BASEADDR_0
-#define XPAR_GPIO_2_HIGHADDR XPAR_OPB_GPIO_EXP_HDR_0_HIGHADDR_0
-#define XPAR_GPIO_2_DEVICE_ID XPAR_OPB_GPIO_EXP_HDR_0_DEVICE_ID_0
-#define XPAR_GPIO_3_BASEADDR XPAR_OPB_GPIO_EXP_HDR_0_BASEADDR_1
-#define XPAR_GPIO_3_HIGHADDR XPAR_OPB_GPIO_EXP_HDR_0_HIGHADDR_1
-#define XPAR_GPIO_3_DEVICE_ID XPAR_OPB_GPIO_EXP_HDR_0_DEVICE_ID_1
-#define XPAR_GPIO_4_BASEADDR XPAR_OPB_GPIO_CHAR_LCD_0_BASEADDR
-#define XPAR_GPIO_4_HIGHADDR XPAR_OPB_GPIO_CHAR_LCD_0_HIGHADDR
-#define XPAR_GPIO_4_DEVICE_ID XPAR_OPB_GPIO_CHAR_LCD_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_PS2_0_BASEADDR XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_0
-#define XPAR_PS2_0_HIGHADDR XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_0
-#define XPAR_PS2_0_DEVICE_ID XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_0
-#define XPAR_PS2_1_BASEADDR XPAR_OPB_PS2_DUAL_REF_0_BASEADDR_1
-#define XPAR_PS2_1_HIGHADDR XPAR_OPB_PS2_DUAL_REF_0_HIGHADDR_1
-#define XPAR_PS2_1_DEVICE_ID XPAR_OPB_PS2_DUAL_REF_0_DEVICE_ID_1
-
-/******************************************************************/
-
-#define XPAR_SYSACE_0_BASEADDR XPAR_OPB_SYSACE_0_BASEADDR
-#define XPAR_SYSACE_0_HIGHADDR XPAR_OPB_SYSACE_0_HIGHADDR
-#define XPAR_SYSACE_0_DEVICE_ID XPAR_OPB_SYSACE_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_IIC_0_BASEADDR XPAR_OPB_IIC_0_BASEADDR
-#define XPAR_IIC_0_HIGHADDR XPAR_OPB_IIC_0_HIGHADDR
-#define XPAR_IIC_0_TEN_BIT_ADR XPAR_OPB_IIC_0_TEN_BIT_ADR
-#define XPAR_IIC_0_DEVICE_ID XPAR_OPB_IIC_0_DEVICE_ID
-
-/******************************************************************/
-
-#define XPAR_PLB_CLOCK_FREQ_HZ 100000000
-#define XPAR_CORE_CLOCK_FREQ_HZ XPAR_CPU_PPC405_CORE_CLOCK_FREQ_HZ
-#define XPAR_DDR_0_SIZE 0x4000000
-
-/******************************************************************/
-
-#define XPAR_PERSISTENT_0_IIC_0_BASEADDR 0x00000400
-#define XPAR_PERSISTENT_0_IIC_0_HIGHADDR 0x000007FF
-#define XPAR_PERSISTENT_0_IIC_0_EEPROMADDR 0xA0
-
-/******************************************************************/
-
-#define XPAR_PCI_0_CLOCK_FREQ_HZ    0
-
-/******************************************************************/
-
diff --git a/arch/ppc/platforms/4xx/yucca.c b/arch/ppc/platforms/4xx/yucca.c
deleted file mode 100644
index f6cfd44281f..00000000000
--- a/arch/ppc/platforms/4xx/yucca.c
+++ /dev/null
@@ -1,393 +0,0 @@
-/*
- * Yucca board specific routines
- *
- * Roland Dreier <rolandd@cisco.com> (based on luan.c by Matt Porter)
- *
- * Copyright 2004-2005 MontaVista Software Inc.
- * Copyright (c) 2005 Cisco Systems.  All rights reserved.
- *
- * 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/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/types.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-
-#include <asm/system.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ocp.h>
-#include <asm/pci-bridge.h>
-#include <asm/time.h>
-#include <asm/todc.h>
-#include <asm/bootinfo.h>
-#include <asm/ppc4xx_pic.h>
-#include <asm/ppcboot.h>
-
-#include <syslib/ibm44x_common.h>
-#include <syslib/ibm440gx_common.h>
-#include <syslib/ibm440sp_common.h>
-#include <syslib/ppc440spe_pcie.h>
-
-extern bd_t __res;
-
-static struct ibm44x_clocks clocks __initdata;
-
-static void __init
-yucca_calibrate_decr(void)
-{
-	unsigned int freq;
-
-	if (mfspr(SPRN_CCR1) & CCR1_TCS)
-		freq = YUCCA_TMR_CLK;
-	else
-		freq = clocks.cpu;
-
-	ibm44x_calibrate_decr(freq);
-}
-
-static int
-yucca_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "vendor\t\t: AMCC\n");
-	seq_printf(m, "machine\t\t: PPC440SPe EVB (Yucca)\n");
-
-	return 0;
-}
-
-static enum {
-	HOSE_UNKNOWN,
-	HOSE_PCIX,
-	HOSE_PCIE0,
-	HOSE_PCIE1,
-	HOSE_PCIE2
-} hose_type[4];
-
-static inline int
-yucca_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
-
-	if (hose_type[hose->index] == HOSE_PCIX) {
-		static char pci_irq_table[][4] =
-		/*
-		 *	PCI IDSEL/INTPIN->INTLINE
-		 *	  A   B   C   D
-		 */
-		{
-			{ 81, -1, -1, -1 },	/* IDSEL 1 - PCIX0 Slot 0 */
-		};
-		const long min_idsel = 1, max_idsel = 1, irqs_per_slot = 4;
-		return PCI_IRQ_TABLE_LOOKUP;
-	} else if (hose_type[hose->index] == HOSE_PCIE0) {
-		static char pci_irq_table[][4] =
-		/*
-		 *	PCI IDSEL/INTPIN->INTLINE
-		 *	  A   B   C   D
-		 */
-		{
-			{ 96, 97, 98, 99 },
-		};
-		const long min_idsel = 1, max_idsel = 1, irqs_per_slot = 4;
-		return PCI_IRQ_TABLE_LOOKUP;
-	} else if (hose_type[hose->index] == HOSE_PCIE1) {
-		static char pci_irq_table[][4] =
-		/*
-		 *	PCI IDSEL/INTPIN->INTLINE
-		 *	  A   B   C   D
-		 */
-		{
-			{ 100, 101, 102, 103 },
-		};
-		const long min_idsel = 1, max_idsel = 1, irqs_per_slot = 4;
-		return PCI_IRQ_TABLE_LOOKUP;
-	} else if (hose_type[hose->index] == HOSE_PCIE2) {
-		static char pci_irq_table[][4] =
-		/*
-		 *	PCI IDSEL/INTPIN->INTLINE
-		 *	  A   B   C   D
-		 */
-		{
-			{ 104, 105, 106, 107 },
-		};
-		const long min_idsel = 1, max_idsel = 1, irqs_per_slot = 4;
-		return PCI_IRQ_TABLE_LOOKUP;
-	}
-	return -1;
-}
-
-static void __init yucca_set_emacdata(void)
-{
-	struct ocp_def *def;
-	struct ocp_func_emac_data *emacdata;
-
-	/* Set phy_map, phy_mode, and mac_addr for the EMAC */
-	def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, 0);
-	emacdata = def->additions;
-	emacdata->phy_map = 0x00000001;	/* Skip 0x00 */
-	emacdata->phy_mode = PHY_MODE_GMII;
-	memcpy(emacdata->mac_addr, __res.bi_enetaddr, 6);
-}
-
-static int __init yucca_pcie_card_present(int port)
-{
-   void __iomem *pcie_fpga_base;
-   u16 reg;
-
-   pcie_fpga_base = ioremap64(YUCCA_FPGA_REG_BASE, YUCCA_FPGA_REG_SIZE);
-   reg = in_be16(pcie_fpga_base + FPGA_REG1C);
-   iounmap(pcie_fpga_base);
-
-   switch(port) {
-   case 0: return !(reg & FPGA_REG1C_PE0_PRSNT);
-   case 1: return !(reg & FPGA_REG1C_PE1_PRSNT);
-   case 2: return !(reg & FPGA_REG1C_PE2_PRSNT);
-   default: return 0;
-   }
-}
-
-/*
- * For the given slot, set rootpoint mode, send power to the slot,
- * turn on the green LED and turn off the yellow LED, enable the clock
- * and turn off reset.
- */
-static void __init yucca_setup_pcie_fpga_rootpoint(int port)
-{
-	void __iomem *pcie_reg_fpga_base;
-	u16 power, clock, green_led, yellow_led, reset_off, rootpoint, endpoint;
-
-	pcie_reg_fpga_base = ioremap64(YUCCA_FPGA_REG_BASE, YUCCA_FPGA_REG_SIZE);
-
-	switch(port) {
-	case 0:
-		rootpoint   = FPGA_REG1C_PE0_ROOTPOINT;
-		endpoint    = 0;
-		power 	    = FPGA_REG1A_PE0_PWRON;
-		green_led   = FPGA_REG1A_PE0_GLED;
-		clock 	    = FPGA_REG1A_PE0_REFCLK_ENABLE;
-		yellow_led  = FPGA_REG1A_PE0_YLED;
-		reset_off   = FPGA_REG1C_PE0_PERST;
-		break;
-	case 1:
-		rootpoint   = 0;
-		endpoint    = FPGA_REG1C_PE1_ENDPOINT;
-		power 	    = FPGA_REG1A_PE1_PWRON;
-		green_led   = FPGA_REG1A_PE1_GLED;
-		clock 	    = FPGA_REG1A_PE1_REFCLK_ENABLE;
-		yellow_led  = FPGA_REG1A_PE1_YLED;
-		reset_off   = FPGA_REG1C_PE1_PERST;
-		break;
-	case 2:
-		rootpoint   = 0;
-		endpoint    = FPGA_REG1C_PE2_ENDPOINT;
-		power 	    = FPGA_REG1A_PE2_PWRON;
-		green_led   = FPGA_REG1A_PE2_GLED;
-		clock 	    = FPGA_REG1A_PE2_REFCLK_ENABLE;
-		yellow_led  = FPGA_REG1A_PE2_YLED;
-		reset_off   = FPGA_REG1C_PE2_PERST;
-		break;
-
-	default:
-		iounmap(pcie_reg_fpga_base);
-		return;
-	}
-
-	out_be16(pcie_reg_fpga_base + FPGA_REG1A,
-		 ~(power | clock | green_led) &
-		 (yellow_led | in_be16(pcie_reg_fpga_base + FPGA_REG1A)));
-	out_be16(pcie_reg_fpga_base + FPGA_REG1C,
-		 ~(endpoint | reset_off) &
-		 (rootpoint | in_be16(pcie_reg_fpga_base + FPGA_REG1C)));
-
-	/*
-	 * Leave device in reset for a while after powering on the
-	 * slot to give it a chance to initialize.
-	 */
-	mdelay(250);
-
-	out_be16(pcie_reg_fpga_base + FPGA_REG1C,
-		 reset_off | in_be16(pcie_reg_fpga_base + FPGA_REG1C));
-
-	iounmap(pcie_reg_fpga_base);
-}
-
-static void __init
-yucca_setup_hoses(void)
-{
-	struct pci_controller *hose;
-	char name[20];
-	int i;
-
-	if (0 && ppc440spe_init_pcie()) {
-		printk(KERN_WARNING "PPC440SPe PCI Express initialization failed\n");
-		return;
-	}
-
-	for (i = 0; i <= 2; ++i) {
-		if (!yucca_pcie_card_present(i))
-			continue;
-
-		printk(KERN_INFO "PCIE%d: card present\n", i);
-		yucca_setup_pcie_fpga_rootpoint(i);
-		if (ppc440spe_init_pcie_rootport(i)) {
-			printk(KERN_WARNING "PCIE%d: initialization failed\n", i);
-			continue;
-		}
-
-		hose = pcibios_alloc_controller();
-		if (!hose)
-			return;
-
-		sprintf(name, "PCIE%d host bridge", i);
-		pci_init_resource(&hose->io_resource,
-				  YUCCA_PCIX_LOWER_IO,
-				  YUCCA_PCIX_UPPER_IO,
-				  IORESOURCE_IO,
-				  name);
-
-		hose->mem_space.start = YUCCA_PCIE_LOWER_MEM +
-			i * YUCCA_PCIE_MEM_SIZE;
-		hose->mem_space.end   = hose->mem_space.start +
-			YUCCA_PCIE_MEM_SIZE - 1;
-
-		pci_init_resource(&hose->mem_resources[0],
-				  hose->mem_space.start,
-				  hose->mem_space.end,
-				  IORESOURCE_MEM,
-				  name);
-
-		hose->first_busno = 0;
-		hose->last_busno  = 15;
-		hose_type[hose->index] = HOSE_PCIE0 + i;
-
-		ppc440spe_setup_pcie(hose, i);
-		hose->last_busno = pciauto_bus_scan(hose, hose->first_busno);
-	}
-
-	ppc_md.pci_swizzle = common_swizzle;
-	ppc_md.pci_map_irq = yucca_map_irq;
-}
-
-TODC_ALLOC();
-
-static void __init
-yucca_early_serial_map(void)
-{
-	struct uart_port port;
-
-	/* Setup ioremapped serial port access */
-	memset(&port, 0, sizeof(port));
-	port.membase = ioremap64(PPC440SPE_UART0_ADDR, 8);
-	port.irq = UART0_INT;
-	port.uartclk = clocks.uart0;
-	port.regshift = 0;
-	port.iotype = UPIO_MEM;
-	port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
-	port.line = 0;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 0 failed\n");
-	}
-
-	port.membase = ioremap64(PPC440SPE_UART1_ADDR, 8);
-	port.irq = UART1_INT;
-	port.uartclk = clocks.uart1;
-	port.line = 1;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 1 failed\n");
-	}
-
-	port.membase = ioremap64(PPC440SPE_UART2_ADDR, 8);
-	port.irq = UART2_INT;
-	port.uartclk = BASE_BAUD;
-	port.line = 2;
-
-	if (early_serial_setup(&port) != 0) {
-		printk("Early serial init of port 2 failed\n");
-	}
-}
-
-static void __init
-yucca_setup_arch(void)
-{
-	yucca_set_emacdata();
-
-#if !defined(CONFIG_BDI_SWITCH)
-	/*
-	 * The Abatron BDI JTAG debugger does not tolerate others
-	 * mucking with the debug registers.
-	 */
-	mtspr(SPRN_DBCR0, (DBCR0_TDE | DBCR0_IDM));
-#endif
-
-	/*
-	 * Determine various clocks.
-	 * To be completely correct we should get SysClk
-	 * from FPGA, because it can be changed by on-board switches
-	 * --ebs
-	 */
-	/* 440GX and 440SPe clocking is the same - rd */
-	ibm440gx_get_clocks(&clocks, 33333333, 6 * 1843200);
-	ocp_sys_info.opb_bus_freq = clocks.opb;
-
-	/* init to some ~sane value until calibrate_delay() runs */
-	loops_per_jiffy = 50000000/HZ;
-
-	/* Setup PCIXn host bridges */
-	yucca_setup_hoses();
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	if (initrd_start)
-		ROOT_DEV = Root_RAM0;
-	else
-#endif
-#ifdef CONFIG_ROOT_NFS
-		ROOT_DEV = Root_NFS;
-#else
-		ROOT_DEV = Root_HDA1;
-#endif
-
-	yucca_early_serial_map();
-
-	/* Identify the system */
-	printk("Yucca port (Roland Dreier <rolandd@cisco.com>)\n");
-}
-
-void __init platform_init(unsigned long r3, unsigned long r4,
-		unsigned long r5, unsigned long r6, unsigned long r7)
-{
-	ibm44x_platform_init(r3, r4, r5, r6, r7);
-
-	ppc_md.setup_arch = yucca_setup_arch;
-	ppc_md.show_cpuinfo = yucca_show_cpuinfo;
-	ppc_md.find_end_of_memory = ibm440sp_find_end_of_memory;
-	ppc_md.get_irq = NULL;		/* Set in ppc4xx_pic_init() */
-
-	ppc_md.calibrate_decr = yucca_calibrate_decr;
-#ifdef CONFIG_KGDB
-	ppc_md.early_serial_map = yucca_early_serial_map;
-#endif
-}
diff --git a/arch/ppc/platforms/4xx/yucca.h b/arch/ppc/platforms/4xx/yucca.h
deleted file mode 100644
index bc9684e66a8..00000000000
--- a/arch/ppc/platforms/4xx/yucca.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Yucca board definitions
- *
- * Roland Dreier <rolandd@cisco.com> (based on luan.h by Matt Porter)
- *
- * Copyright 2004-2005 MontaVista Software Inc.
- * Copyright (c) 2005 Cisco Systems.  All rights reserved.
- *
- * 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.
- *
- */
-
-#ifdef __KERNEL__
-#ifndef __ASM_YUCCA_H__
-#define __ASM_YUCCA_H__
-
-#include <platforms/4xx/ppc440spe.h>
-
-/* F/W TLB mapping used in bootloader glue to reset EMAC */
-#define PPC44x_EMAC0_MR0	0xa0000800
-
-/* Location of MAC addresses in PIBS image */
-#define PIBS_FLASH_BASE		0xffe00000
-#define PIBS_MAC_BASE		(PIBS_FLASH_BASE+0x1b0400)
-
-/* External timer clock frequency */
-#define YUCCA_TMR_CLK		25000000
-
-/*
- * FPGA registers
- */
-#define YUCCA_FPGA_REG_BASE			0x00000004e2000000ULL
-#define YUCCA_FPGA_REG_SIZE			0x24
-
-#define FPGA_REG1A				0x1a
-
-#define FPGA_REG1A_PE0_GLED			0x8000
-#define FPGA_REG1A_PE1_GLED			0x4000
-#define FPGA_REG1A_PE2_GLED			0x2000
-#define FPGA_REG1A_PE0_YLED			0x1000
-#define FPGA_REG1A_PE1_YLED			0x0800
-#define FPGA_REG1A_PE2_YLED			0x0400
-#define FPGA_REG1A_PE0_PWRON			0x0200
-#define FPGA_REG1A_PE1_PWRON			0x0100
-#define FPGA_REG1A_PE2_PWRON			0x0080
-#define FPGA_REG1A_PE0_REFCLK_ENABLE		0x0040
-#define FPGA_REG1A_PE1_REFCLK_ENABLE		0x0020
-#define FPGA_REG1A_PE2_REFCLK_ENABLE		0x0010
-#define FPGA_REG1A_PE_SPREAD0			0x0008
-#define FPGA_REG1A_PE_SPREAD1			0x0004
-#define FPGA_REG1A_PE_SELSOURCE_0		0x0002
-#define FPGA_REG1A_PE_SELSOURCE_1		0x0001
-
-#define FPGA_REG1C				0x1c
-
-#define FPGA_REG1C_PE0_ROOTPOINT		0x8000
-#define FPGA_REG1C_PE1_ENDPOINT			0x4000
-#define FPGA_REG1C_PE2_ENDPOINT			0x2000
-#define FPGA_REG1C_PE0_PRSNT			0x1000
-#define FPGA_REG1C_PE1_PRSNT			0x0800
-#define FPGA_REG1C_PE2_PRSNT			0x0400
-#define FPGA_REG1C_PE0_WAKE			0x0080
-#define FPGA_REG1C_PE1_WAKE			0x0040
-#define FPGA_REG1C_PE2_WAKE			0x0020
-#define FPGA_REG1C_PE0_PERST			0x0010
-#define FPGA_REG1C_PE1_PERST			0x0008
-#define FPGA_REG1C_PE2_PERST			0x0004
-
-/*
- * Serial port defines
- */
-#define RS_TABLE_SIZE	3
-
-/* PIBS defined UART mappings, used before early_serial_setup */
-#define UART0_IO_BASE	0xa0000200
-#define UART1_IO_BASE	0xa0000300
-#define UART2_IO_BASE	0xa0000600
-
-#define BASE_BAUD	11059200
-#define STD_UART_OP(num)					\
-	{ 0, BASE_BAUD, 0, UART##num##_INT,			\
-		(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST),	\
-		iomem_base: (void*)UART##num##_IO_BASE,		\
-		io_type: SERIAL_IO_MEM},
-
-#define SERIAL_PORT_DFNS	\
-	STD_UART_OP(0)		\
-	STD_UART_OP(1)		\
-	STD_UART_OP(2)
-
-/* PCI support */
-#define YUCCA_PCIX_LOWER_IO	0x00000000
-#define YUCCA_PCIX_UPPER_IO	0x0000ffff
-#define YUCCA_PCIX_LOWER_MEM	0x80000000
-#define YUCCA_PCIX_UPPER_MEM	0x8fffffff
-#define YUCCA_PCIE_LOWER_MEM	0x90000000
-#define YUCCA_PCIE_MEM_SIZE	0x10000000
-
-#define YUCCA_PCIX_MEM_SIZE	0x10000000
-#define YUCCA_PCIX_MEM_OFFSET	0x00000000
-#define YUCCA_PCIE_MEM_SIZE	0x10000000
-#define YUCCA_PCIE_MEM_OFFSET	0x00000000
-
-#endif				/* __ASM_YUCCA_H__ */
-#endif				/* __KERNEL__ */