[POWERPC] celleb: Move the files for celleb base support

This moves the base code for celleb support into platforms/cell/.
All files in this patch are used by celleb-beat and celleb-native
commonly.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

6 files changed, 3 insertions, 828 deletions

diff --git a/arch/powerpc/platforms/celleb/Kconfig b/arch/powerpc/platforms/celleb/Kconfig
deleted file mode 100644
index 372891e..0000000
--- a/arch/powerpc/platforms/celleb/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-config PPC_CELLEB
-	bool "Toshiba's Cell Reference Set 'Celleb' Architecture"
-	depends on PPC_MULTIPLATFORM && PPC64
-	select PPC_CELL
-	select PPC_CELL_NATIVE
-	select PPC_RTAS
-	select PPC_INDIRECT_IO
-	select PPC_OF_PLATFORM_PCI
-	select HAS_TXX9_SERIAL
-	select PPC_UDBG_BEAT
-	select USB_OHCI_BIG_ENDIAN_MMIO
-	select USB_EHCI_BIG_ENDIAN_MMIO
diff --git a/arch/powerpc/platforms/celleb/Makefile b/arch/powerpc/platforms/celleb/Makefile
index 6d51a3c..5b1096b 100644
--- a/arch/powerpc/platforms/celleb/Makefile
+++ b/arch/powerpc/platforms/celleb/Makefile
@@ -1,5 +1,5 @@
-obj-y				+= interrupt.o iommu.o setup.o \
-				   htab.o beat.o hvCall.o pci.o \
+obj-y				+= interrupt.o iommu.o \
+				   htab.o beat.o hvCall.o \
 				   scc_epci.o scc_uhc.o
 
 obj-$(CONFIG_SMP)		+= smp.o
diff --git a/arch/powerpc/platforms/celleb/pci.c b/arch/powerpc/platforms/celleb/pci.c
deleted file mode 100644
index 539d2cc..0000000
--- a/arch/powerpc/platforms/celleb/pci.c
+++ /dev/null
@@ -1,513 +0,0 @@
-/*
- * Support for PCI on Celleb platform.
- *
- * (C) Copyright 2006-2007 TOSHIBA CORPORATION
- *
- * This code is based on arch/powerpc/kernel/rtas_pci.c:
- *  Copyright (C) 2001 Dave Engebretsen, IBM Corporation
- *  Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#undef DEBUG
-
-#include <linux/kernel.h>
-#include <linux/threads.h>
-#include <linux/pci.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/pci_regs.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/prom.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <asm/ppc-pci.h>
-
-#include "../cell/io-workarounds.h"
-#include "pci.h"
-#include "interrupt.h"
-
-#define MAX_PCI_DEVICES    32
-#define MAX_PCI_FUNCTIONS   8
-#define MAX_PCI_BASE_ADDRS  3 /* use 64 bit address */
-
-/* definition for fake pci configuration area for GbE, .... ,and etc. */
-
-struct celleb_pci_resource {
-	struct resource r[MAX_PCI_BASE_ADDRS];
-};
-
-struct celleb_pci_private {
-	unsigned char *fake_config[MAX_PCI_DEVICES][MAX_PCI_FUNCTIONS];
-	struct celleb_pci_resource *res[MAX_PCI_DEVICES][MAX_PCI_FUNCTIONS];
-};
-
-static inline u8 celleb_fake_config_readb(void *addr)
-{
-	u8 *p = addr;
-	return *p;
-}
-
-static inline u16 celleb_fake_config_readw(void *addr)
-{
-	__le16 *p = addr;
-	return le16_to_cpu(*p);
-}
-
-static inline u32 celleb_fake_config_readl(void *addr)
-{
-	__le32 *p = addr;
-	return le32_to_cpu(*p);
-}
-
-static inline void celleb_fake_config_writeb(u32 val, void *addr)
-{
-	u8 *p = addr;
-	*p = val;
-}
-
-static inline void celleb_fake_config_writew(u32 val, void *addr)
-{
-	__le16 val16;
-	__le16 *p = addr;
-	val16 = cpu_to_le16(val);
-	*p = val16;
-}
-
-static inline void celleb_fake_config_writel(u32 val, void *addr)
-{
-	__le32 val32;
-	__le32 *p = addr;
-	val32 = cpu_to_le32(val);
-	*p = val32;
-}
-
-static unsigned char *get_fake_config_start(struct pci_controller *hose,
-					    int devno, int fn)
-{
-	struct celleb_pci_private *private = hose->private_data;
-
-	if (private == NULL)
-		return NULL;
-
-	return private->fake_config[devno][fn];
-}
-
-static struct celleb_pci_resource *get_resource_start(
-				struct pci_controller *hose,
-				int devno, int fn)
-{
-	struct celleb_pci_private *private = hose->private_data;
-
-	if (private == NULL)
-		return NULL;
-
-	return private->res[devno][fn];
-}
-
-
-static void celleb_config_read_fake(unsigned char *config, int where,
-				    int size, u32 *val)
-{
-	char *p = config + where;
-
-	switch (size) {
-	case 1:
-		*val = celleb_fake_config_readb(p);
-		break;
-	case 2:
-		*val = celleb_fake_config_readw(p);
-		break;
-	case 4:
-		*val = celleb_fake_config_readl(p);
-		break;
-	}
-}
-
-static void celleb_config_write_fake(unsigned char *config, int where,
-				     int size, u32 val)
-{
-	char *p = config + where;
-
-	switch (size) {
-	case 1:
-		celleb_fake_config_writeb(val, p);
-		break;
-	case 2:
-		celleb_fake_config_writew(val, p);
-		break;
-	case 4:
-		celleb_fake_config_writel(val, p);
-		break;
-	}
-}
-
-static int celleb_fake_pci_read_config(struct pci_bus *bus,
-		unsigned int devfn, int where, int size, u32 *val)
-{
-	char *config;
-	struct device_node *node;
-	struct pci_controller *hose;
-	unsigned int devno = devfn >> 3;
-	unsigned int fn = devfn & 0x7;
-
-	/* allignment check */
-	BUG_ON(where % size);
-
-	pr_debug("    fake read: bus=0x%x, ", bus->number);
-	node = (struct device_node *)bus->sysdata;
-	hose = pci_find_hose_for_OF_device(node);
-	config = get_fake_config_start(hose, devno, fn);
-
-	pr_debug("devno=0x%x, where=0x%x, size=0x%x, ", devno, where, size);
-	if (!config) {
-		pr_debug("failed\n");
-		return PCIBIOS_DEVICE_NOT_FOUND;
-	}
-
-	celleb_config_read_fake(config, where, size, val);
-	pr_debug("val=0x%x\n", *val);
-
-	return PCIBIOS_SUCCESSFUL;
-}
-
-
-static int celleb_fake_pci_write_config(struct pci_bus *bus,
-		 unsigned int devfn, int where, int size, u32 val)
-{
-	char *config;
-	struct device_node *node;
-	struct pci_controller *hose;
-	struct celleb_pci_resource *res;
-	unsigned int devno = devfn >> 3;
-	unsigned int fn = devfn & 0x7;
-
-	/* allignment check */
-	BUG_ON(where % size);
-
-	node = (struct device_node *)bus->sysdata;
-	hose = pci_find_hose_for_OF_device(node);
-	config = get_fake_config_start(hose, devno, fn);
-
-	if (!config)
-		return PCIBIOS_DEVICE_NOT_FOUND;
-
-	if (val == ~0) {
-		int i = (where - PCI_BASE_ADDRESS_0) >> 3;
-
-		switch (where) {
-		case PCI_BASE_ADDRESS_0:
-		case PCI_BASE_ADDRESS_2:
-			if (size != 4)
-				return PCIBIOS_DEVICE_NOT_FOUND;
-			res = get_resource_start(hose, devno, fn);
-			if (!res)
-				return PCIBIOS_DEVICE_NOT_FOUND;
-			celleb_config_write_fake(config, where, size,
-					(res->r[i].end - res->r[i].start));
-			return PCIBIOS_SUCCESSFUL;
-		case PCI_BASE_ADDRESS_1:
-		case PCI_BASE_ADDRESS_3:
-		case PCI_BASE_ADDRESS_4:
-		case PCI_BASE_ADDRESS_5:
-			break;
-		default:
-			break;
-		}
-	}
-
-	celleb_config_write_fake(config, where, size, val);
-	pr_debug("    fake write: where=%x, size=%d, val=%x\n",
-		 where, size, val);
-
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops celleb_fake_pci_ops = {
-	.read = celleb_fake_pci_read_config,
-	.write = celleb_fake_pci_write_config,
-};
-
-static inline void celleb_setup_pci_base_addrs(struct pci_controller *hose,
-					unsigned int devno, unsigned int fn,
-					unsigned int num_base_addr)
-{
-	u32 val;
-	unsigned char *config;
-	struct celleb_pci_resource *res;
-
-	config = get_fake_config_start(hose, devno, fn);
-	res = get_resource_start(hose, devno, fn);
-
-	if (!config || !res)
-		return;
-
-	switch (num_base_addr) {
-	case 3:
-		val = (res->r[2].start & 0xfffffff0)
-		    | PCI_BASE_ADDRESS_MEM_TYPE_64;
-		celleb_config_write_fake(config, PCI_BASE_ADDRESS_4, 4, val);
-		val = res->r[2].start >> 32;
-		celleb_config_write_fake(config, PCI_BASE_ADDRESS_5, 4, val);
-		/* FALLTHROUGH */
-	case 2:
-		val = (res->r[1].start & 0xfffffff0)
-		    | PCI_BASE_ADDRESS_MEM_TYPE_64;
-		celleb_config_write_fake(config, PCI_BASE_ADDRESS_2, 4, val);
-		val = res->r[1].start >> 32;
-		celleb_config_write_fake(config, PCI_BASE_ADDRESS_3, 4, val);
-		/* FALLTHROUGH */
-	case 1:
-		val = (res->r[0].start & 0xfffffff0)
-		    | PCI_BASE_ADDRESS_MEM_TYPE_64;
-		celleb_config_write_fake(config, PCI_BASE_ADDRESS_0, 4, val);
-		val = res->r[0].start >> 32;
-		celleb_config_write_fake(config, PCI_BASE_ADDRESS_1, 4, val);
-		break;
-	}
-
-	val = PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER;
-	celleb_config_write_fake(config, PCI_COMMAND, 2, val);
-}
-
-static int __init celleb_setup_fake_pci_device(struct device_node *node,
-					       struct pci_controller *hose)
-{
-	unsigned int rlen;
-	int num_base_addr = 0;
-	u32 val;
-	const u32 *wi0, *wi1, *wi2, *wi3, *wi4;
-	unsigned int devno, fn;
-	struct celleb_pci_private *private = hose->private_data;
-	unsigned char **config = NULL;
-	struct celleb_pci_resource **res = NULL;
-	const char *name;
-	const unsigned long *li;
-	int size, result;
-
-	if (private == NULL) {
-		printk(KERN_ERR "PCI: "
-		       "memory space for pci controller is not assigned\n");
-		goto error;
-	}
-
-	name = of_get_property(node, "model", &rlen);
-	if (!name) {
-		printk(KERN_ERR "PCI: model property not found.\n");
-		goto error;
-	}
-
-	wi4 = of_get_property(node, "reg", &rlen);
-	if (wi4 == NULL)
-		goto error;
-
-	devno = ((wi4[0] >> 8) & 0xff) >> 3;
-	fn = (wi4[0] >> 8) & 0x7;
-
-	pr_debug("PCI: celleb_setup_fake_pci() %s devno=%x fn=%x\n", name,
-		 devno, fn);
-
-	size = 256;
-	config = &private->fake_config[devno][fn];
-	*config = alloc_maybe_bootmem(size, GFP_KERNEL);
-	if (*config == NULL) {
-		printk(KERN_ERR "PCI: "
-		       "not enough memory for fake configuration space\n");
-		goto error;
-	}
-	pr_debug("PCI: fake config area assigned 0x%016lx\n",
-		 (unsigned long)*config);
-
-	size = sizeof(struct celleb_pci_resource);
-	res = &private->res[devno][fn];
-	*res = alloc_maybe_bootmem(size, GFP_KERNEL);
-	if (*res == NULL) {
-		printk(KERN_ERR
-		       "PCI: not enough memory for resource data space\n");
-		goto error;
-	}
-	pr_debug("PCI: res assigned 0x%016lx\n", (unsigned long)*res);
-
-	wi0 = of_get_property(node, "device-id", NULL);
-	wi1 = of_get_property(node, "vendor-id", NULL);
-	wi2 = of_get_property(node, "class-code", NULL);
-	wi3 = of_get_property(node, "revision-id", NULL);
-	if (!wi0 || !wi1 || !wi2 || !wi3) {
-		printk(KERN_ERR "PCI: Missing device tree properties.\n");
-		goto error;
-	}
-
-	celleb_config_write_fake(*config, PCI_DEVICE_ID, 2, wi0[0] & 0xffff);
-	celleb_config_write_fake(*config, PCI_VENDOR_ID, 2, wi1[0] & 0xffff);
-	pr_debug("class-code = 0x%08x\n", wi2[0]);
-
-	celleb_config_write_fake(*config, PCI_CLASS_PROG, 1, wi2[0] & 0xff);
-	celleb_config_write_fake(*config, PCI_CLASS_DEVICE, 2,
-				 (wi2[0] >> 8) & 0xffff);
-	celleb_config_write_fake(*config, PCI_REVISION_ID, 1, wi3[0]);
-
-	while (num_base_addr < MAX_PCI_BASE_ADDRS) {
-		result = of_address_to_resource(node,
-				num_base_addr, &(*res)->r[num_base_addr]);
-		if (result)
-			break;
-		num_base_addr++;
-	}
-
-	celleb_setup_pci_base_addrs(hose, devno, fn, num_base_addr);
-
-	li = of_get_property(node, "interrupts", &rlen);
-	if (!li) {
-		printk(KERN_ERR "PCI: interrupts not found.\n");
-		goto error;
-	}
-	val = li[0];
-	celleb_config_write_fake(*config, PCI_INTERRUPT_PIN, 1, 1);
-	celleb_config_write_fake(*config, PCI_INTERRUPT_LINE, 1, val);
-
-#ifdef DEBUG
-	pr_debug("PCI: %s irq=%ld\n", name, li[0]);
-	for (i = 0; i < 6; i++) {
-		celleb_config_read_fake(*config,
-					PCI_BASE_ADDRESS_0 + 0x4 * i, 4,
-					&val);
-		pr_debug("PCI: %s fn=%d base_address_%d=0x%x\n",
-			 name, fn, i, val);
-	}
-#endif
-
-	celleb_config_write_fake(*config, PCI_HEADER_TYPE, 1,
-				 PCI_HEADER_TYPE_NORMAL);
-
-	return 0;
-
-error:
-	if (mem_init_done) {
-		if (config && *config)
-			kfree(*config);
-		if (res && *res)
-			kfree(*res);
-
-	} else {
-		if (config && *config) {
-			size = 256;
-			free_bootmem((unsigned long)(*config), size);
-		}
-		if (res && *res) {
-			size = sizeof(struct celleb_pci_resource);
-			free_bootmem((unsigned long)(*res), size);
-		}
-	}
-
-	return 1;
-}
-
-static int __init phb_set_bus_ranges(struct device_node *dev,
-				     struct pci_controller *phb)
-{
-	const int *bus_range;
-	unsigned int len;
-
-	bus_range = of_get_property(dev, "bus-range", &len);
-	if (bus_range == NULL || len < 2 * sizeof(int))
-		return 1;
-
-	phb->first_busno = bus_range[0];
-	phb->last_busno = bus_range[1];
-
-	return 0;
-}
-
-static void __init celleb_alloc_private_mem(struct pci_controller *hose)
-{
-	hose->private_data =
-		alloc_maybe_bootmem(sizeof(struct celleb_pci_private),
-			GFP_KERNEL);
-}
-
-static int __init celleb_setup_fake_pci(struct device_node *dev,
-					struct pci_controller *phb)
-{
-	struct device_node *node;
-
-	phb->ops = &celleb_fake_pci_ops;
-	celleb_alloc_private_mem(phb);
-
-	for (node = of_get_next_child(dev, NULL);
-	     node != NULL; node = of_get_next_child(dev, node))
-		celleb_setup_fake_pci_device(node, phb);
-
-	return 0;
-}
-
-static struct celleb_phb_spec celleb_fake_pci_spec __initdata = {
-	.setup = celleb_setup_fake_pci,
-};
-
-static struct of_device_id celleb_phb_match[] __initdata = {
-	{
-		.name = "pci-pseudo",
-		.data = &celleb_fake_pci_spec,
-	}, {
-		.name = "epci",
-		.data = &celleb_epci_spec,
-	}, {
-	},
-};
-
-static int __init celleb_io_workaround_init(struct pci_controller *phb,
-					    struct celleb_phb_spec *phb_spec)
-{
-	if (phb_spec->ops) {
-		iowa_register_bus(phb, phb_spec->ops, phb_spec->iowa_init,
-				  phb_spec->iowa_data);
-		io_workaround_init();
-	}
-
-	return 0;
-}
-
-int __init celleb_setup_phb(struct pci_controller *phb)
-{
-	struct device_node *dev = phb->dn;
-	const struct of_device_id *match;
-	struct celleb_phb_spec *phb_spec;
-	int rc;
-
-	match = of_match_node(celleb_phb_match, dev);
-	if (!match)
-		return 1;
-
-	phb_set_bus_ranges(dev, phb);
-	phb->buid = 1;
-
-	phb_spec = match->data;
-	rc = (*phb_spec->setup)(dev, phb);
-	if (rc)
-		return 1;
-
-	return celleb_io_workaround_init(phb, phb_spec);
-}
-
-int celleb_pci_probe_mode(struct pci_bus *bus)
-{
-	return PCI_PROBE_DEVTREE;
-}
diff --git a/arch/powerpc/platforms/celleb/pci.h b/arch/powerpc/platforms/celleb/pci.h
deleted file mode 100644
index cabb3a1..0000000
--- a/arch/powerpc/platforms/celleb/pci.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * pci prototypes for Celleb platform
- *
- * (C) Copyright 2006-2007 TOSHIBA CORPORATION
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef _CELLEB_PCI_H
-#define _CELLEB_PCI_H
-
-#include <linux/pci.h>
-
-#include <asm/pci-bridge.h>
-#include <asm/prom.h>
-#include <asm/ppc-pci.h>
-
-#include "../cell/io-workarounds.h"
-
-struct celleb_phb_spec {
-	int (*setup)(struct device_node *, struct pci_controller *);
-	struct ppc_pci_io *ops;
-	int (*iowa_init)(struct iowa_bus *, void *);
-	void *iowa_data;
-};
-
-extern int celleb_setup_phb(struct pci_controller *);
-extern int celleb_pci_probe_mode(struct pci_bus *);
-
-extern struct celleb_phb_spec celleb_epci_spec;
-
-#endif /* _CELLEB_PCI_H */
diff --git a/arch/powerpc/platforms/celleb/scc_epci.c b/arch/powerpc/platforms/celleb/scc_epci.c
index b126739..3f7aef9 100644
--- a/arch/powerpc/platforms/celleb/scc_epci.c
+++ b/arch/powerpc/platforms/celleb/scc_epci.c
@@ -35,7 +35,7 @@
 #include <asm/ppc-pci.h>
 
 #include "scc.h"
-#include "pci.h"
+#include "../cell/celleb_pci.h"
 #include "interrupt.h"
 
 #define MAX_PCI_DEVICES   32
diff --git a/arch/powerpc/platforms/celleb/setup.c b/arch/powerpc/platforms/celleb/setup.c
deleted file mode 100644
index ff8209e..0000000
--- a/arch/powerpc/platforms/celleb/setup.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * Celleb setup code
- *
- * (C) Copyright 2006-2007 TOSHIBA CORPORATION
- *
- * This code is based on arch/powerpc/platforms/cell/setup.c:
- *  Copyright (C) 1995  Linus Torvalds
- *  Adapted from 'alpha' version by Gary Thomas
- *  Modified by Cort Dougan (cort@cs.nmt.edu)
- *  Modified by PPC64 Team, IBM Corp
- *  Modified by Cell Team, IBM Deutschland Entwicklung GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#undef DEBUG
-
-#include <linux/cpu.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/stddef.h>
-#include <linux/unistd.h>
-#include <linux/reboot.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/seq_file.h>
-#include <linux/root_dev.h>
-#include <linux/console.h>
-#include <linux/of_platform.h>
-
-#include <asm/mmu.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <asm/kexec.h>
-#include <asm/prom.h>
-#include <asm/machdep.h>
-#include <asm/cputable.h>
-#include <asm/irq.h>
-#include <asm/time.h>
-#include <asm/spu_priv1.h>
-#include <asm/firmware.h>
-#include <asm/rtas.h>
-#include <asm/cell-regs.h>
-
-#include "interrupt.h"
-#include "beat_wrapper.h"
-#include "beat.h"
-#include "pci.h"
-#include "../cell/interrupt.h"
-#include "../cell/pervasive.h"
-#include "../cell/ras.h"
-
-static char celleb_machine_type[128] = "Celleb";
-
-static void celleb_show_cpuinfo(struct seq_file *m)
-{
-	struct device_node *root;
-	const char *model = "";
-
-	root = of_find_node_by_path("/");
-	if (root)
-		model = of_get_property(root, "model", NULL);
-	/* using "CHRP" is to trick anaconda into installing FCx into Celleb */
-	seq_printf(m, "machine\t\t: %s %s\n", celleb_machine_type, model);
-	of_node_put(root);
-}
-
-static int __init celleb_machine_type_hack(char *ptr)
-{
-	strncpy(celleb_machine_type, ptr, sizeof(celleb_machine_type));
-	celleb_machine_type[sizeof(celleb_machine_type)-1] = 0;
-	return 0;
-}
-
-__setup("celleb_machine_type_hack=", celleb_machine_type_hack);
-
-static void celleb_progress(char *s, unsigned short hex)
-{
-	printk("*** %04x : %s\n", hex, s ? s : "");
-}
-
-static void __init celleb_setup_arch_common(void)
-{
-	/* init to some ~sane value until calibrate_delay() runs */
-	loops_per_jiffy = 50000000;
-
-#ifdef CONFIG_DUMMY_CONSOLE
-	conswitchp = &dummy_con;
-#endif
-}
-
-static struct of_device_id celleb_bus_ids[] __initdata = {
-	{ .type = "scc", },
-	{ .type = "ioif", },	/* old style */
-	{},
-};
-
-static int __init celleb_publish_devices(void)
-{
-	/* Publish OF platform devices for southbridge IOs */
-	of_platform_bus_probe(NULL, celleb_bus_ids, NULL);
-
-	return 0;
-}
-machine_device_initcall(celleb_beat, celleb_publish_devices);
-machine_device_initcall(celleb_native, celleb_publish_devices);
-
-
-/*
- * functions for Celleb-Beat
- */
-static void __init celleb_setup_arch_beat(void)
-{
-#ifdef CONFIG_SPU_BASE
-	spu_priv1_ops		= &spu_priv1_beat_ops;
-	spu_management_ops	= &spu_management_of_ops;
-#endif
-
-#ifdef CONFIG_SMP
-	smp_init_celleb();
-#endif
-
-	celleb_setup_arch_common();
-}
-
-static int __init celleb_probe_beat(void)
-{
-	unsigned long root = of_get_flat_dt_root();
-
-	if (!of_flat_dt_is_compatible(root, "Beat"))
-		return 0;
-
-	powerpc_firmware_features |= FW_FEATURE_CELLEB_ALWAYS
-		| FW_FEATURE_BEAT | FW_FEATURE_LPAR;
-	hpte_init_beat_v3();
-
-	return 1;
-}
-
-
-/*
- * functions for Celleb-native
- */
-static void __init celleb_init_IRQ_native(void)
-{
-	iic_init_IRQ();
-	spider_init_IRQ();
-}
-
-static void __init celleb_setup_arch_native(void)
-{
-#ifdef CONFIG_SPU_BASE
-	spu_priv1_ops		= &spu_priv1_mmio_ops;
-	spu_management_ops	= &spu_management_of_ops;
-#endif
-
-	cbe_regs_init();
-
-#ifdef CONFIG_CBE_RAS
-	cbe_ras_init();
-#endif
-
-#ifdef CONFIG_SMP
-	smp_init_cell();
-#endif
-
-	cbe_pervasive_init();
-
-	/* XXX: nvram initialization should be added */
-
-	celleb_setup_arch_common();
-}
-
-static int __init celleb_probe_native(void)
-{
-	unsigned long root = of_get_flat_dt_root();
-
-	if (of_flat_dt_is_compatible(root, "Beat") ||
-	    !of_flat_dt_is_compatible(root, "TOSHIBA,Celleb"))
-		return 0;
-
-	powerpc_firmware_features |= FW_FEATURE_CELLEB_ALWAYS;
-	hpte_init_native();
-
-	return 1;
-}
-
-
-/*
- * machine definitions
- */
-define_machine(celleb_beat) {
-	.name			= "Cell Reference Set (Beat)",
-	.probe			= celleb_probe_beat,
-	.setup_arch		= celleb_setup_arch_beat,
-	.show_cpuinfo		= celleb_show_cpuinfo,
-	.restart		= beat_restart,
-	.power_off		= beat_power_off,
-	.halt			= beat_halt,
-	.get_rtc_time		= beat_get_rtc_time,
-	.set_rtc_time		= beat_set_rtc_time,
-	.calibrate_decr		= generic_calibrate_decr,
-	.progress		= celleb_progress,
-	.power_save		= beat_power_save,
-	.nvram_size		= beat_nvram_get_size,
-	.nvram_read		= beat_nvram_read,
-	.nvram_write		= beat_nvram_write,
-	.set_dabr		= beat_set_xdabr,
-	.init_IRQ		= beatic_init_IRQ,
-	.get_irq		= beatic_get_irq,
-	.pci_probe_mode 	= celleb_pci_probe_mode,
-	.pci_setup_phb		= celleb_setup_phb,
-#ifdef CONFIG_KEXEC
-	.kexec_cpu_down		= beat_kexec_cpu_down,
-	.machine_kexec		= default_machine_kexec,
-	.machine_kexec_prepare	= default_machine_kexec_prepare,
-	.machine_crash_shutdown	= default_machine_crash_shutdown,
-#endif
-};
-
-define_machine(celleb_native) {
-	.name			= "Cell Reference Set (native)",
-	.probe			= celleb_probe_native,
-	.setup_arch		= celleb_setup_arch_native,
-	.show_cpuinfo		= celleb_show_cpuinfo,
-	.restart		= rtas_restart,
-	.power_off		= rtas_power_off,
-	.halt			= rtas_halt,
-	.get_boot_time		= rtas_get_boot_time,
-	.get_rtc_time		= rtas_get_rtc_time,
-	.set_rtc_time		= rtas_set_rtc_time,
-	.calibrate_decr		= generic_calibrate_decr,
-	.progress		= celleb_progress,
-	.pci_probe_mode 	= celleb_pci_probe_mode,
-	.pci_setup_phb		= celleb_setup_phb,
-	.init_IRQ		= celleb_init_IRQ_native,
-#ifdef CONFIG_KEXEC
-	.machine_kexec		= default_machine_kexec,
-	.machine_kexec_prepare	= default_machine_kexec_prepare,
-	.machine_crash_shutdown	= default_machine_crash_shutdown,
-#endif
-};