Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (249 commits)
  powerpc: Fix pte_update for CONFIG_PTE_64BIT and !PTE_ATOMIC_UPDATES
  powerpc: Fix a build problem on ppc32 with new DMA_ATTRs
  ibm_newemac: Add MII mode support to the EMAC RGMII bridge.
  powerpc: Don't spin on sync instruction at boot time
  powerpc: Add VSX load/store alignment exception handler
  powerpc: fix giveup_vsx to save registers correctly
  powerpc: support for latencytop
  powerpc: Remove unnecessary condition when sanity-checking WIMG bits
  powerpc: Add PPC_FEATURE_PSERIES_PERFMON_COMPAT
  powerpc: Add driver for Barrier Synchronization Register
  powerpc: mman.h export fixups
  powerpc/fsl: update crypto node definition and device tree instances
  powerpc/fsl: Refactor device bindings
  powerpc/85xx: Minor fixes for 85xxds and 8536ds board.
  powerpc: Add 82xx/83xx/86xx to 6xx Multiplatform
  powerpc/85xx: publish of device for cds platforms
  powerpc/booke: don't reinitialize time base
  powerpc/86xx: Refactor pic init
  powerpc/CPM: Add i2c pins to dts and board setup
  cpm_uart: Support uart_wait_until_sent()
  ...

53 files changed, 832 insertions, 3178 deletions

diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index bc79df6e7cb0..a9e827356d06 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -16,10 +16,10 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/libata.h>
+#include <linux/of_platform.h>
 
 #include <asm/types.h>
 #include <asm/prom.h>
-#include <asm/of_platform.h>
 #include <asm/mpc52xx.h>
 
 
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 2d854bb9373e..650e6b44ce65 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -649,6 +649,14 @@ config HVCS
 	  which will also be compiled when this driver is built as a
 	  module.
 
+config IBM_BSR
+	tristate "IBM POWER Barrier Synchronization Register support"
+	depends on PPC_PSERIES
+	help
+	  This devices exposes a hardware mechanism for fast synchronization
+	  of threads across a large system which avoids bouncing a cacheline
+	  between several cores on a system
+
 source "drivers/char/ipmi/Kconfig"
 
 config DS1620
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 81630a68475c..0e0d12a06462 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -57,6 +57,7 @@ obj-$(CONFIG_MMTIMER)		+= mmtimer.o
 obj-$(CONFIG_VIOCONS)		+= viocons.o
 obj-$(CONFIG_VIOTAPE)		+= viotape.o
 obj-$(CONFIG_HVCS)		+= hvcs.o
+obj-$(CONFIG_IBM_BSR)		+= bsr.o
 obj-$(CONFIG_SGI_MBCS)		+= mbcs.o
 obj-$(CONFIG_BRIQ_PANEL)	+= briq_panel.o
 obj-$(CONFIG_BFIN_OTP)		+= bfin-otp.o
diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c
new file mode 100644
index 000000000000..b650b4e48e50
--- /dev/null
+++ b/drivers/char/bsr.c
@@ -0,0 +1,312 @@
+/* IBM POWER Barrier Synchronization Register Driver
+ *
+ * Copyright IBM Corporation 2008
+ *
+ * Author: Sonny Rao <sonnyrao@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/module.h>
+#include <linux/cdev.h>
+#include <linux/list.h>
+#include <linux/mm.h>
+#include <asm/io.h>
+
+/*
+ This driver exposes a special register which can be used for fast
+ synchronization across a large SMP machine.  The hardware is exposed
+ as an array of bytes where each process will write to one of the bytes to
+ indicate it has finished the current stage and this update is broadcast to
+ all processors without having to bounce a cacheline between them. In
+ POWER5 and POWER6 there is one of these registers per SMP,  but it is
+ presented in two forms; first, it is given as a whole and then as a number
+ of smaller registers which alias to parts of the single whole register.
+ This can potentially allow multiple groups of processes to each have their
+ own private synchronization device.
+
+ Note that this hardware *must* be written to using *only* single byte writes.
+ It may be read using 1, 2, 4, or 8 byte loads which must be aligned since
+ this region is treated as cache-inhibited  processes should also use a
+ full sync before and after writing to the BSR to ensure all stores and
+ the BSR update have made it to all chips in the system
+*/
+
+/* This is arbitrary number, up to Power6 it's been 17 or fewer  */
+#define BSR_MAX_DEVS (32)
+
+struct bsr_dev {
+	u64      bsr_addr;     /* Real address */
+	u64      bsr_len;      /* length of mem region we can map */
+	unsigned bsr_bytes;    /* size of the BSR reg itself */
+	unsigned bsr_stride;   /* interval at which BSR repeats in the page */
+	unsigned bsr_type;     /* maps to enum below */
+	unsigned bsr_num;      /* bsr id number for its type */
+	int      bsr_minor;
+
+	dev_t    bsr_dev;
+	struct cdev bsr_cdev;
+	struct device *bsr_device;
+	char     bsr_name[32];
+
+};
+
+static unsigned num_bsr_devs;
+static struct bsr_dev *bsr_devs;
+static struct class *bsr_class;
+static int bsr_major;
+
+enum {
+	BSR_8   = 0,
+	BSR_16  = 1,
+	BSR_64  = 2,
+	BSR_128 = 3,
+	BSR_UNKNOWN = 4,
+	BSR_MAX = 5,
+};
+
+static unsigned bsr_types[BSR_MAX];
+
+static ssize_t
+bsr_size_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct bsr_dev *bsr_dev = dev_get_drvdata(dev);
+	return sprintf(buf, "%u\n", bsr_dev->bsr_bytes);
+}
+
+static ssize_t
+bsr_stride_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct bsr_dev *bsr_dev = dev_get_drvdata(dev);
+	return sprintf(buf, "%u\n", bsr_dev->bsr_stride);
+}
+
+static ssize_t
+bsr_len_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct bsr_dev *bsr_dev = dev_get_drvdata(dev);
+	return sprintf(buf, "%lu\n", bsr_dev->bsr_len);
+}
+
+static struct device_attribute bsr_dev_attrs[] = {
+	__ATTR(bsr_size, S_IRUGO, bsr_size_show, NULL),
+	__ATTR(bsr_stride, S_IRUGO, bsr_stride_show, NULL),
+	__ATTR(bsr_length, S_IRUGO, bsr_len_show, NULL),
+	__ATTR_NULL
+};
+
+static int bsr_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+	unsigned long size   = vma->vm_end - vma->vm_start;
+	struct bsr_dev *dev = filp->private_data;
+
+	if (size > dev->bsr_len || (size & (PAGE_SIZE-1)))
+		return -EINVAL;
+
+	vma->vm_flags |= (VM_IO | VM_DONTEXPAND);
+	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+
+	if (io_remap_pfn_range(vma, vma->vm_start, dev->bsr_addr >> PAGE_SHIFT,
+			       size, vma->vm_page_prot))
+		return -EAGAIN;
+
+	return 0;
+}
+
+static int bsr_open(struct inode * inode, struct file * filp)
+{
+	struct cdev *cdev = inode->i_cdev;
+	struct bsr_dev *dev = container_of(cdev, struct bsr_dev, bsr_cdev);
+
+	filp->private_data = dev;
+	return 0;
+}
+
+const static struct file_operations bsr_fops = {
+	.owner = THIS_MODULE,
+	.mmap  = bsr_mmap,
+	.open  = bsr_open,
+};
+
+static void bsr_cleanup_devs(void)
+{
+	int i;
+	for (i=0 ; i < num_bsr_devs; i++) {
+		struct bsr_dev *cur = bsr_devs + i;
+		if (cur->bsr_device) {
+			cdev_del(&cur->bsr_cdev);
+			device_del(cur->bsr_device);
+		}
+	}
+
+	kfree(bsr_devs);
+}
+
+static int bsr_create_devs(struct device_node *bn)
+{
+	int bsr_stride_len, bsr_bytes_len;
+	const u32 *bsr_stride;
+	const u32 *bsr_bytes;
+	unsigned i;
+
+	bsr_stride = of_get_property(bn, "ibm,lock-stride", &bsr_stride_len);
+	bsr_bytes  = of_get_property(bn, "ibm,#lock-bytes", &bsr_bytes_len);
+
+	if (!bsr_stride || !bsr_bytes ||
+	    (bsr_stride_len != bsr_bytes_len)) {
+		printk(KERN_ERR "bsr of-node has missing/incorrect property\n");
+		return -ENODEV;
+	}
+
+	num_bsr_devs = bsr_bytes_len / sizeof(u32);
+
+	/* only a warning, its informational since we'll fail and exit */
+	WARN_ON(num_bsr_devs > BSR_MAX_DEVS);
+
+	bsr_devs = kzalloc(sizeof(struct bsr_dev) * num_bsr_devs, GFP_KERNEL);
+	if (!bsr_devs)
+		return -ENOMEM;
+
+	for (i = 0 ; i < num_bsr_devs; i++) {
+		struct bsr_dev *cur = bsr_devs + i;
+		struct resource res;
+		int result;
+
+		result = of_address_to_resource(bn, i, &res);
+		if (result < 0) {
+			printk(KERN_ERR "bsr of-node has invalid reg property\n");
+			goto out_err;
+		}
+
+		cur->bsr_minor  = i;
+		cur->bsr_addr   = res.start;
+		cur->bsr_len    = res.end - res.start + 1;
+		cur->bsr_bytes  = bsr_bytes[i];
+		cur->bsr_stride = bsr_stride[i];
+		cur->bsr_dev    = MKDEV(bsr_major, i);
+
+		switch(cur->bsr_bytes) {
+		case 8:
+			cur->bsr_type = BSR_8;
+			break;
+		case 16:
+			cur->bsr_type = BSR_16;
+			break;
+		case 64:
+			cur->bsr_type = BSR_64;
+			break;
+		case 128:
+			cur->bsr_type = BSR_128;
+			break;
+		default:
+			cur->bsr_type = BSR_UNKNOWN;
+			printk(KERN_INFO "unknown BSR size %d\n",cur->bsr_bytes);
+		}
+
+		cur->bsr_num = bsr_types[cur->bsr_type];
+		bsr_types[cur->bsr_type] = cur->bsr_num + 1;
+		snprintf(cur->bsr_name, 32, "bsr%d_%d",
+			 cur->bsr_bytes, cur->bsr_num);
+
+		cdev_init(&cur->bsr_cdev, &bsr_fops);
+		result = cdev_add(&cur->bsr_cdev, cur->bsr_dev, 1);
+		if (result)
+			goto out_err;
+
+		cur->bsr_device = device_create_drvdata(bsr_class, NULL,
+							cur->bsr_dev,
+							cur, cur->bsr_name);
+		if (!cur->bsr_device) {
+			printk(KERN_ERR "device_create failed for %s\n",
+			       cur->bsr_name);
+			cdev_del(&cur->bsr_cdev);
+			goto out_err;
+		}
+	}
+
+	return 0;
+
+ out_err:
+
+	bsr_cleanup_devs();
+	return -ENODEV;
+}
+
+static int __init bsr_init(void)
+{
+	struct device_node *np;
+	dev_t bsr_dev = MKDEV(bsr_major, 0);
+	int ret = -ENODEV;
+	int result;
+
+	np = of_find_compatible_node(NULL, "ibm,bsr", "ibm,bsr");
+	if (!np)
+		goto out_err;
+
+	bsr_class = class_create(THIS_MODULE, "bsr");
+	if (IS_ERR(bsr_class)) {
+		printk(KERN_ERR "class_create() failed for bsr_class\n");
+		goto out_err_1;
+	}
+	bsr_class->dev_attrs = bsr_dev_attrs;
+
+	result = alloc_chrdev_region(&bsr_dev, 0, BSR_MAX_DEVS, "bsr");
+	bsr_major = MAJOR(bsr_dev);
+	if (result < 0) {
+		printk(KERN_ERR "alloc_chrdev_region() failed for bsr\n");
+		goto out_err_2;
+	}
+
+	if ((ret = bsr_create_devs(np)) < 0)
+		goto out_err_3;
+
+	of_node_put(np);
+
+	return 0;
+
+ out_err_3:
+	unregister_chrdev_region(bsr_dev, BSR_MAX_DEVS);
+
+ out_err_2:
+	class_destroy(bsr_class);
+
+ out_err_1:
+	of_node_put(np);
+
+ out_err:
+
+	return ret;
+}
+
+static void __exit  bsr_exit(void)
+{
+
+	bsr_cleanup_devs();
+
+	if (bsr_class)
+		class_destroy(bsr_class);
+
+	if (bsr_major)
+		unregister_chrdev_region(MKDEV(bsr_major, 0), BSR_MAX_DEVS);
+}
+
+module_init(bsr_init);
+module_exit(bsr_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Sonny Rao <sonnyrao@us.ibm.com>");
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 44160d5ebca0..2f9759d625cc 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -675,12 +675,6 @@ static int hvc_poll(struct hvc_struct *hp)
 	return poll_mask;
 }
 
-#if defined(CONFIG_XMON) && defined(CONFIG_SMP)
-extern cpumask_t cpus_in_xmon;
-#else
-static const cpumask_t cpus_in_xmon = CPU_MASK_NONE;
-#endif
-
 /*
  * This kthread is either polling or interrupt driven.  This is determined by
  * calling hvc_poll() who determines whether a console adapter support
@@ -698,7 +692,7 @@ static int khvcd(void *unused)
 		hvc_kicked = 0;
 		try_to_freeze();
 		wmb();
-		if (cpus_empty(cpus_in_xmon)) {
+		if (!cpus_are_in_xmon()) {
 			spin_lock(&hvc_structs_lock);
 			list_for_each_entry(hp, &hvc_structs, next) {
 				poll_mask |= hvc_poll(hp);
diff --git a/drivers/char/hvc_console.h b/drivers/char/hvc_console.h
index 8c59818050e6..42ffb17e15df 100644
--- a/drivers/char/hvc_console.h
+++ b/drivers/char/hvc_console.h
@@ -60,4 +60,14 @@ extern struct hvc_struct * __devinit hvc_alloc(uint32_t vtermno, int irq,
 /* remove a vterm from hvc tty operation (modele_exit or hotplug remove) */
 extern int __devexit hvc_remove(struct hvc_struct *hp);
 
+
+#if defined(CONFIG_XMON) && defined(CONFIG_SMP)
+#include <asm/xmon.h>
+#else
+static inline int cpus_are_in_xmon(void)
+{
+	return 0;
+}
+#endif
+
 #endif // HVC_CONSOLE_H
diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index 6d50e9bc700b..7fa61dd1d9d9 100644
--- a/drivers/char/hw_random/pasemi-rng.c
+++ b/drivers/char/hw_random/pasemi-rng.c
@@ -24,7 +24,7 @@
 #include <linux/platform_device.h>
 #include <linux/hw_random.h>
 #include <linux/delay.h>
-#include <asm/of_platform.h>
+#include <linux/of_platform.h>
 #include <asm/io.h>
 
 #define SDCRNG_CTL_REG			0x00
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index 977f7d35e769..e5da98d8f9cd 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -678,6 +678,17 @@ free_op:
 	return ret;
 }
 
+static long viotap_unlocked_ioctl(struct file *file,
+		unsigned int cmd, unsigned long arg)
+{
+	long rc;
+
+	lock_kernel();
+	rc = viotap_ioctl(file->f_path.dentry->d_inode, file, cmd, arg);
+	unlock_kernel();
+	return rc;
+}
+
 static int viotap_open(struct inode *inode, struct file *file)
 {
 	HvLpEvent_Rc hvrc;
@@ -786,12 +797,12 @@ free_op:
 }
 
 const struct file_operations viotap_fops = {
-	.owner =	THIS_MODULE,
-	.read =		viotap_read,
-	.write =	viotap_write,
-	.ioctl =	viotap_ioctl,
-	.open =		viotap_open,
-	.release =	viotap_release,
+	.owner =		THIS_MODULE,
+	.read =			viotap_read,
+	.write =		viotap_write,
+	.unlocked_ioctl =	viotap_unlocked_ioctl,
+	.open =			viotap_open,
+	.release =		viotap_release,
 };
 
 /* Handle interrupt events for tape */
diff --git a/drivers/hwmon/ams/ams-core.c b/drivers/hwmon/ams/ams-core.c
index a112a03e8f29..fbefa82a015c 100644
--- a/drivers/hwmon/ams/ams-core.c
+++ b/drivers/hwmon/ams/ams-core.c
@@ -23,8 +23,8 @@
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/init.h>
+#include <linux/of_platform.h>
 #include <asm/pmac_pfunc.h>
-#include <asm/of_platform.h>
 
 #include "ams.h"
 
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 10b9342a36c2..27443f073bc9 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -17,7 +17,8 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/init.h>
-#include <linux/platform_device.h>
+#include <linux/of_platform.h>
+#include <linux/of_i2c.h>
 
 #include <asm/io.h>
 #include <linux/fsl_devices.h>
@@ -25,13 +26,13 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 
-#define MPC_I2C_ADDR  0x00
+#define DRV_NAME "mpc-i2c"
+
 #define MPC_I2C_FDR 	0x04
 #define MPC_I2C_CR	0x08
 #define MPC_I2C_SR	0x0c
 #define MPC_I2C_DR	0x10
 #define MPC_I2C_DFSRR 0x14
-#define MPC_I2C_REGION 0x20
 
 #define CCR_MEN  0x80
 #define CCR_MIEN 0x40
@@ -315,102 +316,117 @@ static struct i2c_adapter mpc_ops = {
 	.timeout = 1,
 };
 
-static int fsl_i2c_probe(struct platform_device *pdev)
+static int __devinit fsl_i2c_probe(struct of_device *op, const struct of_device_id *match)
 {
 	int result = 0;
 	struct mpc_i2c *i2c;
-	struct fsl_i2c_platform_data *pdata;
-	struct resource *r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	pdata = (struct fsl_i2c_platform_data *) pdev->dev.platform_data;
 
 	i2c = kzalloc(sizeof(*i2c), GFP_KERNEL);
 	if (!i2c)
 		return -ENOMEM;
 
-	i2c->irq = platform_get_irq(pdev, 0);
-	if (i2c->irq < 0)
-		i2c->irq = NO_IRQ; /* Use polling */
+	if (of_get_property(op->node, "dfsrr", NULL))
+		i2c->flags |= FSL_I2C_DEV_SEPARATE_DFSRR;
 
-	i2c->flags = pdata->device_flags;
-	init_waitqueue_head(&i2c->queue);
+	if (of_device_is_compatible(op->node, "fsl,mpc5200-i2c") ||
+			of_device_is_compatible(op->node, "mpc5200-i2c"))
+		i2c->flags |= FSL_I2C_DEV_CLOCK_5200;
 
-	i2c->base = ioremap((phys_addr_t)r->start, MPC_I2C_REGION);
+	init_waitqueue_head(&i2c->queue);
 
+	i2c->base = of_iomap(op->node, 0);
 	if (!i2c->base) {
 		printk(KERN_ERR "i2c-mpc - failed to map controller\n");
 		result = -ENOMEM;
 		goto fail_map;
 	}
 
-	if (i2c->irq != NO_IRQ)
-		if ((result = request_irq(i2c->irq, mpc_i2c_isr,
-					  IRQF_SHARED, "i2c-mpc", i2c)) < 0) {
-			printk(KERN_ERR
-			       "i2c-mpc - failed to attach interrupt\n");
-			goto fail_irq;
+	i2c->irq = irq_of_parse_and_map(op->node, 0);
+	if (i2c->irq != NO_IRQ) { /* i2c->irq = NO_IRQ implies polling */
+		result = request_irq(i2c->irq, mpc_i2c_isr,
+				     IRQF_SHARED, "i2c-mpc", i2c);
+		if (result < 0) {
+			printk(KERN_ERR "i2c-mpc - failed to attach interrupt\n");
+			goto fail_request;
 		}
-
+	}
+	
 	mpc_i2c_setclock(i2c);
-	platform_set_drvdata(pdev, i2c);
+
+	dev_set_drvdata(&op->dev, i2c);
 
 	i2c->adap = mpc_ops;
-	i2c->adap.nr = pdev->id;
 	i2c_set_adapdata(&i2c->adap, i2c);
-	i2c->adap.dev.parent = &pdev->dev;
-	if ((result = i2c_add_numbered_adapter(&i2c->adap)) < 0) {
+	i2c->adap.dev.parent = &op->dev;
+
+	result = i2c_add_adapter(&i2c->adap);
+	if (result < 0) {
 		printk(KERN_ERR "i2c-mpc - failed to add adapter\n");
 		goto fail_add;
 	}
+	of_register_i2c_devices(&i2c->adap, op->node);
 
 	return result;
 
-      fail_add:
-	if (i2c->irq != NO_IRQ)
-		free_irq(i2c->irq, i2c);
-      fail_irq:
-	iounmap(i2c->base);
-      fail_map:
+ fail_add:
+	dev_set_drvdata(&op->dev, NULL);
+	free_irq(i2c->irq, i2c);
+ fail_request:
+	irq_dispose_mapping(i2c->irq);
+ 	iounmap(i2c->base);
+ fail_map:
 	kfree(i2c);
 	return result;
 };
 
-static int fsl_i2c_remove(struct platform_device *pdev)
+static int __devexit fsl_i2c_remove(struct of_device *op)
 {
-	struct mpc_i2c *i2c = platform_get_drvdata(pdev);
+	struct mpc_i2c *i2c = dev_get_drvdata(&op->dev);
 
 	i2c_del_adapter(&i2c->adap);
-	platform_set_drvdata(pdev, NULL);
+	dev_set_drvdata(&op->dev, NULL);
 
 	if (i2c->irq != NO_IRQ)
 		free_irq(i2c->irq, i2c);
 
+	irq_dispose_mapping(i2c->irq);
 	iounmap(i2c->base);
 	kfree(i2c);
 	return 0;
 };
 
-/* work with hotplug and coldplug */
-MODULE_ALIAS("platform:fsl-i2c");
+static const struct of_device_id mpc_i2c_of_match[] = {
+	{.compatible = "fsl-i2c",},
+	{},
+};
+MODULE_DEVICE_TABLE(of, mpc_i2c_of_match);
+
 
 /* Structure for a device driver */
-static struct platform_driver fsl_i2c_driver = {
-	.probe = fsl_i2c_probe,
-	.remove = fsl_i2c_remove,
-	.driver	= {
-		.owner = THIS_MODULE,
-		.name = "fsl-i2c",
+static struct of_platform_driver mpc_i2c_driver = {
+	.match_table	= mpc_i2c_of_match,
+	.probe		= fsl_i2c_probe,
+	.remove		= __devexit_p(fsl_i2c_remove),
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= DRV_NAME,
 	},
 };
 
 static int __init fsl_i2c_init(void)
 {
-	return platform_driver_register(&fsl_i2c_driver);
+	int rv;
+
+	rv = of_register_platform_driver(&mpc_i2c_driver);
+	if (rv)
+		printk(KERN_ERR DRV_NAME 
+		       " of_register_platform_driver failed (%i)\n", rv);
+	return rv;
 }
 
 static void __exit fsl_i2c_exit(void)
 {
-	platform_driver_unregister(&fsl_i2c_driver);
+	of_unregister_platform_driver(&mpc_i2c_driver);
 }
 
 module_init(fsl_i2c_init);
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 40c70ba62bf0..e5d446804d32 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -46,7 +46,6 @@
 #endif
 
 
-EXPORT_SYMBOL(adb_controller);
 EXPORT_SYMBOL(adb_client_list);
 
 extern struct adb_driver via_macii_driver;
@@ -80,7 +79,7 @@ static struct adb_driver *adb_driver_list[] = {
 
 static struct class *adb_dev_class;
 
-struct adb_driver *adb_controller;
+static struct adb_driver *adb_controller;
 BLOCKING_NOTIFIER_HEAD(adb_client_list);
 static int adb_got_sleep;
 static int adb_inited;
@@ -290,7 +289,7 @@ static int adb_resume(struct platform_device *dev)
 }
 #endif /* CONFIG_PM */
 
-int __init adb_init(void)
+static int __init adb_init(void)
 {
 	struct adb_driver *driver;
 	int i;
diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c
index ef4c117ea35f..59ea520a5d7a 100644
--- a/drivers/macintosh/adbhid.c
+++ b/drivers/macintosh/adbhid.c
@@ -75,7 +75,7 @@ static struct notifier_block adbhid_adb_notifier = {
 #define ADB_KEY_POWER_OLD	0x7e
 #define ADB_KEY_POWER		0x7f
 
-u16 adb_to_linux_keycodes[128] = {
+static const u16 adb_to_linux_keycodes[128] = {
 	/* 0x00 */ KEY_A, 		/*  30 */
 	/* 0x01 */ KEY_S, 		/*  31 */
 	/* 0x02 */ KEY_D,		/*  32 */
diff --git a/drivers/macintosh/macio_sysfs.c b/drivers/macintosh/macio_sysfs.c
index 112e5ef728f1..9e9453b58425 100644
--- a/drivers/macintosh/macio_sysfs.c
+++ b/drivers/macintosh/macio_sysfs.c
@@ -44,7 +44,7 @@ static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
 	struct of_device *ofdev = to_of_device(dev);
 	int len;
 
-	len = of_device_get_modalias(ofdev, buf, PAGE_SIZE);
+	len = of_device_get_modalias(ofdev, buf, PAGE_SIZE - 2);
 
 	buf[len] = '\n';
 	buf[len+1] = 0;
@@ -52,6 +52,15 @@ static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
 	return len+1;
 }
 
+static ssize_t devspec_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct of_device *ofdev;
+
+	ofdev = to_of_device(dev);
+	return sprintf(buf, "%s\n", ofdev->node->full_name);
+}
+
 macio_config_of_attr (name, "%s\n");
 macio_config_of_attr (type, "%s\n");
 
@@ -60,5 +69,6 @@ struct device_attribute macio_dev_attrs[] = {
 	__ATTR_RO(type),
 	__ATTR_RO(compatible),
 	__ATTR_RO(modalias),
+	__ATTR_RO(devspec),
 	__ATTR_NULL
 };
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index 818aba368541..b1e5b4705250 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -21,6 +21,7 @@
 #include <linux/init.h>
 #include <linux/ide.h>
 #include <linux/kthread.h>
+#include <linux/mutex.h>
 #include <asm/prom.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
@@ -77,7 +78,7 @@ struct media_bay_info {
 	int				index;
 	int				cached_gpio;
 	int				sleeping;
-	struct semaphore		lock;
+	struct mutex			lock;
 #ifdef CONFIG_BLK_DEV_IDE_PMAC
 	ide_hwif_t			*cd_port;
 	void __iomem			*cd_base;
@@ -459,27 +460,27 @@ int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
 		if (bay->mdev && which_bay == bay->mdev->ofdev.node) {
 			int timeout = 5000, index = hwif->index;
 			
-			down(&bay->lock);
+			mutex_lock(&bay->lock);
 
 			bay->cd_port	= hwif;
  			bay->cd_base	= (void __iomem *) base;
 			bay->cd_irq	= irq;
 
 			if ((MB_CD != bay->content_id) || bay->state != mb_up) {
-				up(&bay->lock);
+				mutex_unlock(&bay->lock);
 				return 0;
 			}
 			printk(KERN_DEBUG "Registered ide%d for media bay %d\n", index, i);
 			do {
 				if (MB_IDE_READY(i)) {
 					bay->cd_index	= index;
-					up(&bay->lock);
+					mutex_unlock(&bay->lock);
 					return 0;
 				}
 				mdelay(1);
 			} while(--timeout);
 			printk(KERN_DEBUG "Timeount waiting IDE in bay %d\n", i);
-			up(&bay->lock);
+			mutex_unlock(&bay->lock);
 			return -ENODEV;
 		}
 	}
@@ -617,10 +618,10 @@ static int media_bay_task(void *x)
 
 	while (!kthread_should_stop()) {
 		for (i = 0; i < media_bay_count; ++i) {
-			down(&media_bays[i].lock);
+			mutex_lock(&media_bays[i].lock);
 			if (!media_bays[i].sleeping)
 				media_bay_step(i);
-			up(&media_bays[i].lock);
+			mutex_unlock(&media_bays[i].lock);
 		}
 
 		msleep_interruptible(MB_POLL_DELAY);
@@ -660,7 +661,7 @@ static int __devinit media_bay_attach(struct macio_dev *mdev, const struct of_de
 	bay->index = i;
 	bay->ops = match->data;
 	bay->sleeping = 0;
-	init_MUTEX(&bay->lock);
+	mutex_init(&bay->lock);
 
 	/* Init HW probing */
 	if (bay->ops->init)
@@ -698,10 +699,10 @@ static int media_bay_suspend(struct macio_dev *mdev, pm_message_t state)
 
 	if (state.event != mdev->ofdev.dev.power.power_state.event
 	    && (state.event & PM_EVENT_SLEEP)) {
-		down(&bay->lock);
+		mutex_lock(&bay->lock);
 		bay->sleeping = 1;
 		set_mb_power(bay, 0);
-		up(&bay->lock);
+		mutex_unlock(&bay->lock);
 		msleep(MB_POLL_DELAY);
 		mdev->ofdev.dev.power.power_state = state;
 	}
@@ -720,12 +721,12 @@ static int media_bay_resume(struct macio_dev *mdev)
 	       	   they seem to help the 3400 get it right.
 	       	 */
 	       	/* Force MB power to 0 */
-		down(&bay->lock);
+		mutex_lock(&bay->lock);
 	       	set_mb_power(bay, 0);
 		msleep(MB_POWER_DELAY);
 	       	if (bay->ops->content(bay) != bay->content_id) {
 			printk("mediabay%d: content changed during sleep...\n", bay->index);
-			up(&bay->lock);
+			mutex_unlock(&bay->lock);
 	       		return 0;
 		}
 	       	set_mb_power(bay, 1);
@@ -741,7 +742,7 @@ static int media_bay_resume(struct macio_dev *mdev)
 	       	} while((bay->state != mb_empty) &&
 	       		(bay->state != mb_up));
 		bay->sleeping = 0;
-		up(&bay->lock);
+		mutex_unlock(&bay->lock);
 	}
 	return 0;
 }
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 32cb0298f88e..96faa799b82a 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -36,6 +36,8 @@
 #include <linux/sysdev.h>
 #include <linux/poll.h>
 #include <linux/mutex.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
 
 #include <asm/byteorder.h>
 #include <asm/io.h>
@@ -46,8 +48,6 @@
 #include <asm/sections.h>
 #include <asm/abs_addr.h>
 #include <asm/uaccess.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
 
 #define VERSION "0.7"
 #define AUTHOR  "(c) 2005 Benjamin Herrenschmidt, IBM Corp."
@@ -475,6 +475,7 @@ int __init smu_init (void)
 {
 	struct device_node *np;
 	const u32 *data;
+	int ret = 0;
 
         np = of_find_node_by_type(NULL, "smu");
         if (np == NULL)
@@ -484,16 +485,11 @@ int __init smu_init (void)
 
 	if (smu_cmdbuf_abs == 0) {
 		printk(KERN_ERR "SMU: Command buffer not allocated !\n");
-		of_node_put(np);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto fail_np;
 	}
 
 	smu = alloc_bootmem(sizeof(struct smu_device));
-	if (smu == NULL) {
-		of_node_put(np);
-		return -ENOMEM;
-	}
-	memset(smu, 0, sizeof(*smu));
 
 	spin_lock_init(&smu->lock);
 	INIT_LIST_HEAD(&smu->cmd_list);
@@ -511,14 +507,14 @@ int __init smu_init (void)
 	smu->db_node = of_find_node_by_name(NULL, "smu-doorbell");
 	if (smu->db_node == NULL) {
 		printk(KERN_ERR "SMU: Can't find doorbell GPIO !\n");
-		goto fail;
+		ret = -ENXIO;
+		goto fail_bootmem;
 	}
 	data = of_get_property(smu->db_node, "reg", NULL);
 	if (data == NULL) {
-		of_node_put(smu->db_node);
-		smu->db_node = NULL;
 		printk(KERN_ERR "SMU: Can't find doorbell GPIO address !\n");
-		goto fail;
+		ret = -ENXIO;
+		goto fail_db_node;
 	}
 
 	/* Current setup has one doorbell GPIO that does both doorbell
@@ -552,7 +548,8 @@ int __init smu_init (void)
 	smu->db_buf = ioremap(0x8000860c, 0x1000);
 	if (smu->db_buf == NULL) {
 		printk(KERN_ERR "SMU: Can't map doorbell buffer pointer !\n");
-		goto fail;
+		ret = -ENXIO;
+		goto fail_msg_node;
 	}
 
 	/* U3 has an issue with NAP mode when issuing SMU commands */
@@ -563,10 +560,17 @@ int __init smu_init (void)
 	sys_ctrler = SYS_CTRLER_SMU;
 	return 0;
 
- fail:
+fail_msg_node:
+	if (smu->msg_node)
+		of_node_put(smu->msg_node);
+fail_db_node:
+	of_node_put(smu->db_node);
+fail_bootmem:
+	free_bootmem((unsigned long)smu, sizeof(struct smu_device));
 	smu = NULL;
-	return -ENXIO;
-
+fail_np:
+	of_node_put(np);
+	return ret;
 }
 
 
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 5366dc93fb38..22bf981d393b 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -24,13 +24,13 @@
 #include <linux/kthread.h>
 #include <linux/moduleparam.h>
 #include <linux/freezer.h>
+#include <linux/of_platform.h>
 
 #include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
 #include <asm/system.h>
 #include <asm/sections.h>
-#include <asm/of_platform.h>
 
 #undef DEBUG
 
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index ddfb426a9abd..817607e2af6a 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -123,14 +123,14 @@
 #include <linux/i2c.h>
 #include <linux/kthread.h>
 #include <linux/mutex.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
 #include <asm/system.h>
 #include <asm/sections.h>
-#include <asm/of_device.h>
 #include <asm/macio.h>
-#include <asm/of_platform.h>
 
 #include "therm_pm72.h"
 
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index d11821af3b8d..3da0a02efd76 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -37,13 +37,13 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/kthread.h>
+#include <linux/of_platform.h>
 
 #include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
 #include <asm/system.h>
 #include <asm/sections.h>
-#include <asm/of_platform.h>
 #include <asm/macio.h>
 
 #define LOG_TEMP		0			/* continously log temperature */
@@ -62,7 +62,7 @@ static struct {
 	volatile int		running;
 	struct task_struct	*poll_task;
 	
-	struct semaphore 	lock;
+	struct mutex	 	lock;
 	struct of_device	*of_dev;
 	
 	struct i2c_client	*thermostat;
@@ -286,23 +286,23 @@ restore_regs( void )
 
 static int control_loop(void *dummy)
 {
-	down(&x.lock);
+	mutex_lock(&x.lock);
 	setup_hardware();
-	up(&x.lock);
+	mutex_unlock(&x.lock);
 
 	for (;;) {
 		msleep_interruptible(8000);
 		if (kthread_should_stop())
 			break;
 
-		down(&x.lock);
+		mutex_lock(&x.lock);
 		poll_temp();
-		up(&x.lock);
+		mutex_unlock(&x.lock);
 	}
 
-	down(&x.lock);
+	mutex_lock(&x.lock);
 	restore_regs();
-	up(&x.lock);
+	mutex_unlock(&x.lock);
 
 	return 0;
 }
@@ -489,7 +489,7 @@ g4fan_init( void )
 	const struct apple_thermal_info *info;
 	struct device_node *np;
 
-	init_MUTEX( &x.lock );
+	mutex_init(&x.lock);
 
 	if( !(np=of_find_node_by_name(NULL, "power-mgt")) )
 		return -ENODEV;
diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c
index e2f84da09e7c..b64741c95ac4 100644
--- a/drivers/macintosh/via-pmu68k.c
+++ b/drivers/macintosh/via-pmu68k.c
@@ -101,7 +101,6 @@ static int pmu_kind = PMU_UNKNOWN;
 static int pmu_fully_inited;
 
 int asleep;
-BLOCKING_NOTIFIER_HEAD(sleep_notifier_list);
 
 static int pmu_probe(void);
 static int pmu_init(void);
@@ -741,8 +740,8 @@ pmu_handle_data(unsigned char *data, int len)
 	}
 }
 
-int backlight_level = -1;
-int backlight_enabled = 0;
+static int backlight_level = -1;
+static int backlight_enabled = 0;
 
 #define LEVEL_TO_BRIGHT(lev)	((lev) < 1? 0x7f: 0x4a - ((lev) << 1))
 
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 45a41b597da9..2683ee32fc11 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1884,7 +1884,6 @@ config NE_H8300
 	  Say Y here if you want to use the NE2000 compatible
 	  controller on the Renesas H8/300 processor.
 
-source "drivers/net/fec_8xx/Kconfig"
 source "drivers/net/fs_enet/Kconfig"
 
 endif # NET_ETHERNET
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index dcbfe8421154..9010e58da0f2 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -217,7 +217,6 @@ obj-$(CONFIG_SMC91X) += smc91x.o
 obj-$(CONFIG_SMC911X) += smc911x.o
 obj-$(CONFIG_BFIN_MAC) += bfin_mac.o
 obj-$(CONFIG_DM9000) += dm9000.o
-obj-$(CONFIG_FEC_8XX) += fec_8xx/
 obj-$(CONFIG_PASEMI_MAC) += pasemi_mac_driver.o
 pasemi_mac_driver-objs := pasemi_mac.o pasemi_mac_ethtool.o
 obj-$(CONFIG_MLX4_CORE) += mlx4/
diff --git a/drivers/net/fec_8xx/Kconfig b/drivers/net/fec_8xx/Kconfig
deleted file mode 100644
index afb34ded26ee..000000000000
--- a/drivers/net/fec_8xx/Kconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-config FEC_8XX
-	tristate "Motorola 8xx FEC driver"
-	depends on 8XX
-	select MII
-
-config FEC_8XX_GENERIC_PHY
-	bool "Support any generic PHY"
-	depends on FEC_8XX
-	default y
-
-config FEC_8XX_DM9161_PHY
-	bool "Support DM9161 PHY"
-	depends on FEC_8XX
-	default n
-
-config FEC_8XX_LXT971_PHY
-	bool "Support LXT971/LXT972 PHY"
-	depends on FEC_8XX
-	default n
-
diff --git a/drivers/net/fec_8xx/Makefile b/drivers/net/fec_8xx/Makefile
deleted file mode 100644
index 70c54f8c48e5..000000000000
--- a/drivers/net/fec_8xx/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# Makefile for the Motorola 8xx FEC ethernet controller
-#
-
-obj-$(CONFIG_FEC_8XX) += fec_8xx.o
-
-fec_8xx-objs := fec_main.o fec_mii.o
-
-# the platform instantatiation objects
-ifeq ($(CONFIG_NETTA),y)
-fec_8xx-objs	+= fec_8xx-netta.o
-endif
diff --git a/drivers/net/fec_8xx/fec_8xx-netta.c b/drivers/net/fec_8xx/fec_8xx-netta.c
deleted file mode 100644
index 79deee222e28..000000000000
--- a/drivers/net/fec_8xx/fec_8xx-netta.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * FEC instantatiation file for NETTA
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/ptrace.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/bitops.h>
-
-#include <asm/8xx_immap.h>
-#include <asm/pgtable.h>
-#include <asm/mpc8xx.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/cpm1.h>
-
-#include "fec_8xx.h"
-
-/*************************************************/
-
-static struct fec_platform_info fec1_info = {
-	.fec_no = 0,
-	.use_mdio = 1,
-	.phy_addr = 8,
-	.fec_irq = SIU_LEVEL1,
-	.phy_irq = CPM_IRQ_OFFSET + CPMVEC_PIO_PC6,
-	.rx_ring = 128,
-	.tx_ring = 16,
-	.rx_copybreak = 240,
-	.use_napi = 1,
-	.napi_weight = 17,
-};
-
-static struct fec_platform_info fec2_info = {
-	.fec_no = 1,
-	.use_mdio = 1,
-	.phy_addr = 2,
-	.fec_irq = SIU_LEVEL3,
-	.phy_irq = CPM_IRQ_OFFSET + CPMVEC_PIO_PC7,
-	.rx_ring = 128,
-	.tx_ring = 16,
-	.rx_copybreak = 240,
-	.use_napi = 1,
-	.napi_weight = 17,
-};
-
-static struct net_device *fec1_dev;
-static struct net_device *fec2_dev;
-
-/* XXX custom u-boot & Linux startup needed */
-extern const char *__fw_getenv(const char *var);
-
-/* access ports */
-#define setbits32(_addr, _v) __fec_out32(&(_addr), __fec_in32(&(_addr)) |  (_v))
-#define clrbits32(_addr, _v) __fec_out32(&(_addr), __fec_in32(&(_addr)) & ~(_v))
-
-#define setbits16(_addr, _v) __fec_out16(&(_addr), __fec_in16(&(_addr)) |  (_v))
-#define clrbits16(_addr, _v) __fec_out16(&(_addr), __fec_in16(&(_addr)) & ~(_v))
-
-int fec_8xx_platform_init(void)
-{
-	immap_t *immap = (immap_t *)IMAP_ADDR;
-	bd_t *bd = (bd_t *) __res;
-	const char *s;
-	char *e;
-	int i;
-
-	/* use MDC for MII */
-	setbits16(immap->im_ioport.iop_pdpar, 0x0080);
-	clrbits16(immap->im_ioport.iop_pddir, 0x0080);
-
-	/* configure FEC1 pins */
-	setbits16(immap->im_ioport.iop_papar, 0xe810);
-	setbits16(immap->im_ioport.iop_padir, 0x0810);
-	clrbits16(immap->im_ioport.iop_padir, 0xe000);
-
-	setbits32(immap->im_cpm.cp_pbpar, 0x00000001);
-	clrbits32(immap->im_cpm.cp_pbdir, 0x00000001);
-
-	setbits32(immap->im_cpm.cp_cptr, 0x00000100);
-	clrbits32(immap->im_cpm.cp_cptr, 0x00000050);
-
-	clrbits16(immap->im_ioport.iop_pcpar, 0x0200);
-	clrbits16(immap->im_ioport.iop_pcdir, 0x0200);
-	clrbits16(immap->im_ioport.iop_pcso, 0x0200);
-	setbits16(immap->im_ioport.iop_pcint, 0x0200);
-
-	/* configure FEC2 pins */
-	setbits32(immap->im_cpm.cp_pepar, 0x00039620);
-	setbits32(immap->im_cpm.cp_pedir, 0x00039620);
-	setbits32(immap->im_cpm.cp_peso, 0x00031000);
-	clrbits32(immap->im_cpm.cp_peso, 0x00008620);
-
-	setbits32(immap->im_cpm.cp_cptr, 0x00000080);
-	clrbits32(immap->im_cpm.cp_cptr, 0x00000028);
-
-	clrbits16(immap->im_ioport.iop_pcpar, 0x0200);
-	clrbits16(immap->im_ioport.iop_pcdir, 0x0200);
-	clrbits16(immap->im_ioport.iop_pcso, 0x0200);
-	setbits16(immap->im_ioport.iop_pcint, 0x0200);
-
-	/* fill up */
-	fec1_info.sys_clk = bd->bi_intfreq;
-	fec2_info.sys_clk = bd->bi_intfreq;
-
-	s = __fw_getenv("ethaddr");
-	if (s != NULL) {
-		for (i = 0; i < 6; i++) {
-			fec1_info.macaddr[i] = simple_strtoul(s, &e, 16);
-			if (*e)
-				s = e + 1;
-		}
-	}
-
-	s = __fw_getenv("eth1addr");
-	if (s != NULL) {
-		for (i = 0; i < 6; i++) {
-			fec2_info.macaddr[i] = simple_strtoul(s, &e, 16);
-			if (*e)
-				s = e + 1;
-		}
-	}
-
-	fec_8xx_init_one(&fec1_info, &fec1_dev);
-	fec_8xx_init_one(&fec2_info, &fec2_dev);
-
-	return fec1_dev != NULL && fec2_dev != NULL ? 0 : -1;
-}
-
-void fec_8xx_platform_cleanup(void)
-{
-	if (fec2_dev != NULL)
-		fec_8xx_cleanup_one(fec2_dev);
-
-	if (fec1_dev != NULL)
-		fec_8xx_cleanup_one(fec1_dev);
-}
diff --git a/drivers/net/fec_8xx/fec_8xx.h b/drivers/net/fec_8xx/fec_8xx.h
deleted file mode 100644
index f3b1c6fbba8b..000000000000
--- a/drivers/net/fec_8xx/fec_8xx.h
+++ /dev/null
@@ -1,220 +0,0 @@
-#ifndef FEC_8XX_H
-#define FEC_8XX_H
-
-#include <linux/mii.h>
-#include <linux/netdevice.h>
-
-#include <linux/types.h>
-
-/* HW info */
-
-/* CRC polynomium used by the FEC for the multicast group filtering */
-#define FEC_CRC_POLY   0x04C11DB7
-
-#define MII_ADVERTISE_HALF	(ADVERTISE_100HALF | \
-				 ADVERTISE_10HALF | ADVERTISE_CSMA)
-#define MII_ADVERTISE_ALL	(ADVERTISE_100FULL | \
-				 ADVERTISE_10FULL | MII_ADVERTISE_HALF)
-
-/* Interrupt events/masks.
-*/
-#define FEC_ENET_HBERR	0x80000000U	/* Heartbeat error          */
-#define FEC_ENET_BABR	0x40000000U	/* Babbling receiver        */
-#define FEC_ENET_BABT	0x20000000U	/* Babbling transmitter     */
-#define FEC_ENET_GRA	0x10000000U	/* Graceful stop complete   */
-#define FEC_ENET_TXF	0x08000000U	/* Full frame transmitted   */
-#define FEC_ENET_TXB	0x04000000U	/* A buffer was transmitted */
-#define FEC_ENET_RXF	0x02000000U	/* Full frame received      */
-#define FEC_ENET_RXB	0x01000000U	/* A buffer was received    */
-#define FEC_ENET_MII	0x00800000U	/* MII interrupt            */
-#define FEC_ENET_EBERR	0x00400000U	/* SDMA bus error           */
-
-#define FEC_ECNTRL_PINMUX	0x00000004
-#define FEC_ECNTRL_ETHER_EN	0x00000002
-#define FEC_ECNTRL_RESET	0x00000001
-
-#define FEC_RCNTRL_BC_REJ	0x00000010
-#define FEC_RCNTRL_PROM		0x00000008
-#define FEC_RCNTRL_MII_MODE	0x00000004
-#define FEC_RCNTRL_DRT		0x00000002
-#define FEC_RCNTRL_LOOP		0x00000001
-
-#define FEC_TCNTRL_FDEN		0x00000004
-#define FEC_TCNTRL_HBC		0x00000002
-#define FEC_TCNTRL_GTS		0x00000001
-
-/* values for MII phy_status */
-
-#define PHY_CONF_ANE	0x0001	/* 1 auto-negotiation enabled     */
-#define PHY_CONF_LOOP	0x0002	/* 1 loopback mode enabled        */
-#define PHY_CONF_SPMASK	0x00f0	/* mask for speed                 */
-#define PHY_CONF_10HDX	0x0010	/* 10 Mbit half duplex supported  */
-#define PHY_CONF_10FDX	0x0020	/* 10 Mbit full duplex supported  */
-#define PHY_CONF_100HDX	0x0040	/* 100 Mbit half duplex supported */
-#define PHY_CONF_100FDX	0x0080	/* 100 Mbit full duplex supported */
-
-#define PHY_STAT_LINK	0x0100	/* 1 up - 0 down                  */
-#define PHY_STAT_FAULT	0x0200	/* 1 remote fault                 */
-#define PHY_STAT_ANC	0x0400	/* 1 auto-negotiation complete    */
-#define PHY_STAT_SPMASK	0xf000	/* mask for speed                 */
-#define PHY_STAT_10HDX	0x1000	/* 10 Mbit half duplex selected   */
-#define PHY_STAT_10FDX	0x2000	/* 10 Mbit full duplex selected   */
-#define PHY_STAT_100HDX	0x4000	/* 100 Mbit half duplex selected  */
-#define PHY_STAT_100FDX	0x8000	/* 100 Mbit full duplex selected  */
-
-typedef struct phy_info {
-	unsigned int id;
-	const char *name;
-	void (*startup) (struct net_device * dev);
-	void (*shutdown) (struct net_device * dev);
-	void (*ack_int) (struct net_device * dev);
-} phy_info_t;
-
-/* The FEC stores dest/src/type, data, and checksum for receive packets.
- */
-#define MAX_MTU 1508		/* Allow fullsized pppoe packets over VLAN */
-#define MIN_MTU 46		/* this is data size */
-#define CRC_LEN 4
-
-#define PKT_MAXBUF_SIZE		(MAX_MTU+ETH_HLEN+CRC_LEN)
-#define PKT_MINBUF_SIZE		(MIN_MTU+ETH_HLEN+CRC_LEN)
-
-/* Must be a multiple of 4 */
-#define PKT_MAXBLR_SIZE		((PKT_MAXBUF_SIZE+3) & ~3)
-/* This is needed so that invalidate_xxx wont invalidate too much */
-#define ENET_RX_FRSIZE		L1_CACHE_ALIGN(PKT_MAXBUF_SIZE)
-
-/* platform interface */
-
-struct fec_platform_info {
-	int fec_no;		/* FEC index                  */
-	int use_mdio;		/* use external MII           */
-	int phy_addr;		/* the phy address            */
-	int fec_irq, phy_irq;	/* the irq for the controller */
-	int rx_ring, tx_ring;	/* number of buffers on rx    */
-	int sys_clk;		/* system clock               */
-	__u8 macaddr[6];	/* mac address                */
-	int rx_copybreak;	/* limit we copy small frames */
-	int use_napi;		/* use NAPI                   */
-	int napi_weight;	/* NAPI weight                */
-};
-
-/* forward declaration */
-struct fec;
-
-struct fec_enet_private {
-	spinlock_t lock;	/* during all ops except TX pckt processing */
-	spinlock_t tx_lock;	/* during fec_start_xmit and fec_tx         */
-	struct net_device *dev;
-	struct napi_struct napi;
-	int fecno;
-	struct fec *fecp;
-	const struct fec_platform_info *fpi;
-	int rx_ring, tx_ring;
-	dma_addr_t ring_mem_addr;
-	void *ring_base;
-	struct sk_buff **rx_skbuff;
-	struct sk_buff **tx_skbuff;
-	cbd_t *rx_bd_base;	/* Address of Rx and Tx buffers.    */
-	cbd_t *tx_bd_base;
-	cbd_t *dirty_tx;	/* ring entries to be free()ed.     */
-	cbd_t *cur_rx;
-	cbd_t *cur_tx;
-	int tx_free;
-	struct net_device_stats stats;
-	struct timer_list phy_timer_list;
-	const struct phy_info *phy;
-	unsigned int fec_phy_speed;
-	__u32 msg_enable;
-	struct mii_if_info mii_if;
-};
-
-/***************************************************************************/
-
-void fec_restart(struct net_device *dev, int duplex, int speed);
-void fec_stop(struct net_device *dev);
-
-/***************************************************************************/
-
-int fec_mii_read(struct net_device *dev, int phy_id, int location);
-void fec_mii_write(struct net_device *dev, int phy_id, int location, int value);
-
-int fec_mii_phy_id_detect(struct net_device *dev);
-void fec_mii_startup(struct net_device *dev);
-void fec_mii_shutdown(struct net_device *dev);
-void fec_mii_ack_int(struct net_device *dev);
-
-void fec_mii_link_status_change_check(struct net_device *dev, int init_media);
-
-/***************************************************************************/
-
-#define FEC1_NO	0x00
-#define FEC2_NO	0x01
-#define FEC3_NO	0x02
-
-int fec_8xx_init_one(const struct fec_platform_info *fpi,
-		     struct net_device **devp);
-int fec_8xx_cleanup_one(struct net_device *dev);
-
-/***************************************************************************/
-
-#define DRV_MODULE_NAME		"fec_8xx"
-#define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"0.1"
-#define DRV_MODULE_RELDATE	"May 6, 2004"
-
-/***************************************************************************/
-
-int fec_8xx_platform_init(void);
-void fec_8xx_platform_cleanup(void);
-
-/***************************************************************************/
-
-/* FEC access macros */
-#if defined(CONFIG_8xx)
-/* for a 8xx __raw_xxx's are sufficient */
-#define __fec_out32(addr, x)	__raw_writel(x, addr)
-#define __fec_out16(addr, x)	__raw_writew(x, addr)
-#define __fec_in32(addr)	__raw_readl(addr)
-#define __fec_in16(addr)	__raw_readw(addr)
-#else
-/* for others play it safe */
-#define __fec_out32(addr, x)	out_be32(addr, x)
-#define __fec_out16(addr, x)	out_be16(addr, x)
-#define __fec_in32(addr)	in_be32(addr)
-#define __fec_in16(addr)	in_be16(addr)
-#endif
-
-/* write */
-#define FW(_fecp, _reg, _v) __fec_out32(&(_fecp)->fec_ ## _reg, (_v))
-
-/* read */
-#define FR(_fecp, _reg)	__fec_in32(&(_fecp)->fec_ ## _reg)
-
-/* set bits */
-#define FS(_fecp, _reg, _v) FW(_fecp, _reg, FR(_fecp, _reg) | (_v))
-
-/* clear bits */
-#define FC(_fecp, _reg, _v) FW(_fecp, _reg, FR(_fecp, _reg) & ~(_v))
-
-/* buffer descriptor access macros */
-
-/* write */
-#define CBDW_SC(_cbd, _sc) 		__fec_out16(&(_cbd)->cbd_sc, (_sc))
-#define CBDW_DATLEN(_cbd, _datlen)	__fec_out16(&(_cbd)->cbd_datlen, (_datlen))
-#define CBDW_BUFADDR(_cbd, _bufaddr)	__fec_out32(&(_cbd)->cbd_bufaddr, (_bufaddr))
-
-/* read */
-#define CBDR_SC(_cbd) 			__fec_in16(&(_cbd)->cbd_sc)
-#define CBDR_DATLEN(_cbd)		__fec_in16(&(_cbd)->cbd_datlen)
-#define CBDR_BUFADDR(_cbd)		__fec_in32(&(_cbd)->cbd_bufaddr)
-
-/* set bits */
-#define CBDS_SC(_cbd, _sc) 		CBDW_SC(_cbd, CBDR_SC(_cbd) | (_sc))
-
-/* clear bits */
-#define CBDC_SC(_cbd, _sc) 		CBDW_SC(_cbd, CBDR_SC(_cbd) & ~(_sc))
-
-/***************************************************************************/
-
-#endif
diff --git a/drivers/net/fec_8xx/fec_main.c b/drivers/net/fec_8xx/fec_main.c
deleted file mode 100644
index ca8d2e83ab03..000000000000
--- a/drivers/net/fec_8xx/fec_main.c
+++ /dev/null
@@ -1,1264 +0,0 @@
-/*
- * Fast Ethernet Controller (FEC) driver for Motorola MPC8xx.
- *
- * Copyright (c) 2003 Intracom S.A. 
- *  by Pantelis Antoniou <panto@intracom.gr>
- *
- * Heavily based on original FEC driver by Dan Malek <dan@embeddededge.com>
- * and modifications by Joakim Tjernlund <joakim.tjernlund@lumentis.se>
- *
- * Released under the GPL
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/ptrace.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/bitops.h>
-#include <linux/dma-mapping.h>
-
-#include <asm/8xx_immap.h>
-#include <asm/pgtable.h>
-#include <asm/mpc8xx.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/cpm1.h>
-
-#include "fec_8xx.h"
-
-/*************************************************/
-
-#define FEC_MAX_MULTICAST_ADDRS	64
-
-/*************************************************/
-
-static char version[] __devinitdata =
-    DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")" "\n";
-
-MODULE_AUTHOR("Pantelis Antoniou <panto@intracom.gr>");
-MODULE_DESCRIPTION("Motorola 8xx FEC ethernet driver");
-MODULE_LICENSE("GPL");
-
-int fec_8xx_debug = -1;		/* -1 == use FEC_8XX_DEF_MSG_ENABLE as value */
-module_param(fec_8xx_debug, int, 0);
-MODULE_PARM_DESC(fec_8xx_debug,
-		 "FEC 8xx bitmapped debugging message enable value");
-
-
-/*************************************************/
-
-/*
- * Delay to wait for FEC reset command to complete (in us) 
- */
-#define FEC_RESET_DELAY		50
-
-/*****************************************************************************************/
-
-static void fec_whack_reset(fec_t * fecp)
-{
-	int i;
-
-	/*
-	 * Whack a reset.  We should wait for this.  
-	 */
-	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_RESET);
-	for (i = 0;
-	     (FR(fecp, ecntrl) & FEC_ECNTRL_RESET) != 0 && i < FEC_RESET_DELAY;
-	     i++)
-		udelay(1);
-
-	if (i == FEC_RESET_DELAY)
-		printk(KERN_WARNING "FEC Reset timeout!\n");
-
-}
-
-/****************************************************************************/
-
-/*
- * Transmitter timeout.  
- */
-#define TX_TIMEOUT (2*HZ)
-
-/****************************************************************************/
-
-/*
- * Returns the CRC needed when filling in the hash table for
- * multicast group filtering
- * pAddr must point to a MAC address (6 bytes)
- */
-static __u32 fec_mulicast_calc_crc(char *pAddr)
-{
-	u8 byte;
-	int byte_count;
-	int bit_count;
-	__u32 crc = 0xffffffff;
-	u8 msb;
-
-	for (byte_count = 0; byte_count < 6; byte_count++) {
-		byte = pAddr[byte_count];
-		for (bit_count = 0; bit_count < 8; bit_count++) {
-			msb = crc >> 31;
-			crc <<= 1;
-			if (msb ^ (byte & 0x1)) {
-				crc ^= FEC_CRC_POLY;
-			}
-			byte >>= 1;
-		}
-	}
-	return (crc);
-}
-
-/*
- * Set or clear the multicast filter for this adaptor.
- * Skeleton taken from sunlance driver.
- * The CPM Ethernet implementation allows Multicast as well as individual
- * MAC address filtering.  Some of the drivers check to make sure it is
- * a group multicast address, and discard those that are not.  I guess I
- * will do the same for now, but just remove the test if you want
- * individual filtering as well (do the upper net layers want or support
- * this kind of feature?).
- */
-static void fec_set_multicast_list(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fec_t *fecp = fep->fecp;
-	struct dev_mc_list *pmc;
-	__u32 crc;
-	int temp;
-	__u32 csrVal;
-	int hash_index;
-	__u32 hthi, htlo;
-	unsigned long flags;
-
-
-	if ((dev->flags & IFF_PROMISC) != 0) {
-
-		spin_lock_irqsave(&fep->lock, flags);
-		FS(fecp, r_cntrl, FEC_RCNTRL_PROM);
-		spin_unlock_irqrestore(&fep->lock, flags);
-
-		/*
-		 * Log any net taps. 
-		 */
-		printk(KERN_WARNING DRV_MODULE_NAME
-		       ": %s: Promiscuous mode enabled.\n", dev->name);
-		return;
-
-	}
-
-	if ((dev->flags & IFF_ALLMULTI) != 0 ||
-	    dev->mc_count > FEC_MAX_MULTICAST_ADDRS) {
-		/*
-		 * Catch all multicast addresses, set the filter to all 1's.
-		 */
-		hthi = 0xffffffffU;
-		htlo = 0xffffffffU;
-	} else {
-		hthi = 0;
-		htlo = 0;
-
-		/*
-		 * Now populate the hash table 
-		 */
-		for (pmc = dev->mc_list; pmc != NULL; pmc = pmc->next) {
-			crc = fec_mulicast_calc_crc(pmc->dmi_addr);
-			temp = (crc & 0x3f) >> 1;
-			hash_index = ((temp & 0x01) << 4) |
-				     ((temp & 0x02) << 2) |
-				     ((temp & 0x04)) |
-				     ((temp & 0x08) >> 2) |
-				     ((temp & 0x10) >> 4);
-			csrVal = (1 << hash_index);
-			if (crc & 1)
-				hthi |= csrVal;
-			else
-				htlo |= csrVal;
-		}
-	}
-
-	spin_lock_irqsave(&fep->lock, flags);
-	FC(fecp, r_cntrl, FEC_RCNTRL_PROM);
-	FW(fecp, hash_table_high, hthi);
-	FW(fecp, hash_table_low, htlo);
-	spin_unlock_irqrestore(&fep->lock, flags);
-}
-
-static int fec_set_mac_address(struct net_device *dev, void *addr)
-{
-	struct sockaddr *mac = addr;
-	struct fec_enet_private *fep = netdev_priv(dev);
-	struct fec *fecp = fep->fecp;
-	int i;
-	__u32 addrhi, addrlo;
-	unsigned long flags;
-
-	/* Get pointer to SCC area in parameter RAM. */
-	for (i = 0; i < 6; i++)
-		dev->dev_addr[i] = mac->sa_data[i];
-
-	/*
-	 * Set station address. 
-	 */
-	addrhi = ((__u32) dev->dev_addr[0] << 24) |
-		 ((__u32) dev->dev_addr[1] << 16) |
-	   	 ((__u32) dev->dev_addr[2] <<  8) |
-	    	  (__u32) dev->dev_addr[3];
-	addrlo = ((__u32) dev->dev_addr[4] << 24) |
-	    	 ((__u32) dev->dev_addr[5] << 16);
-
-	spin_lock_irqsave(&fep->lock, flags);
-	FW(fecp, addr_low, addrhi);
-	FW(fecp, addr_high, addrlo);
-	spin_unlock_irqrestore(&fep->lock, flags);
-
-	return 0;
-}
-
-/*
- * This function is called to start or restart the FEC during a link
- * change.  This only happens when switching between half and full
- * duplex.
- */
-void fec_restart(struct net_device *dev, int duplex, int speed)
-{
-#ifdef CONFIG_DUET
-	immap_t *immap = (immap_t *) IMAP_ADDR;
-	__u32 cptr;
-#endif
-	struct fec_enet_private *fep = netdev_priv(dev);
-	struct fec *fecp = fep->fecp;
-	const struct fec_platform_info *fpi = fep->fpi;
-	cbd_t *bdp;
-	struct sk_buff *skb;
-	int i;
-	__u32 addrhi, addrlo;
-
-	fec_whack_reset(fep->fecp);
-
-	/*
-	 * Set station address. 
-	 */
-	addrhi = ((__u32) dev->dev_addr[0] << 24) |
-		 ((__u32) dev->dev_addr[1] << 16) |
-		 ((__u32) dev->dev_addr[2] <<  8) |
-		 (__u32) dev->dev_addr[3];
-	addrlo = ((__u32) dev->dev_addr[4] << 24) |
-		 ((__u32) dev->dev_addr[5] << 16);
-	FW(fecp, addr_low, addrhi);
-	FW(fecp, addr_high, addrlo);
-
-	/*
-	 * Reset all multicast. 
-	 */
-	FW(fecp, hash_table_high, 0);
-	FW(fecp, hash_table_low, 0);
-
-	/*
-	 * Set maximum receive buffer size. 
-	 */
-	FW(fecp, r_buff_size, PKT_MAXBLR_SIZE);
-	FW(fecp, r_hash, PKT_MAXBUF_SIZE);
-
-	/*
-	 * Set receive and transmit descriptor base. 
-	 */
-	FW(fecp, r_des_start, iopa((__u32) (fep->rx_bd_base)));
-	FW(fecp, x_des_start, iopa((__u32) (fep->tx_bd_base)));
-
-	fep->dirty_tx = fep->cur_tx = fep->tx_bd_base;
-	fep->tx_free = fep->tx_ring;
-	fep->cur_rx = fep->rx_bd_base;
-
-	/*
-	 * Reset SKB receive buffers 
-	 */
-	for (i = 0; i < fep->rx_ring; i++) {
-		if ((skb = fep->rx_skbuff[i]) == NULL)
-			continue;
-		fep->rx_skbuff[i] = NULL;
-		dev_kfree_skb(skb);
-	}
-
-	/*
-	 * Initialize the receive buffer descriptors. 
-	 */
-	for (i = 0, bdp = fep->rx_bd_base; i < fep->rx_ring; i++, bdp++) {
-		skb = dev_alloc_skb(ENET_RX_FRSIZE);
-		if (skb == NULL) {
-			printk(KERN_WARNING DRV_MODULE_NAME
-			       ": %s Memory squeeze, unable to allocate skb\n",
-			       dev->name);
-			fep->stats.rx_dropped++;
-			break;
-		}
-		fep->rx_skbuff[i] = skb;
-		skb->dev = dev;
-		CBDW_BUFADDR(bdp, dma_map_single(NULL, skb->data,
-					 L1_CACHE_ALIGN(PKT_MAXBUF_SIZE),
-					 DMA_FROM_DEVICE));
-		CBDW_DATLEN(bdp, 0);	/* zero */
-		CBDW_SC(bdp, BD_ENET_RX_EMPTY |
-			((i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP));
-	}
-	/*
-	 * if we failed, fillup remainder 
-	 */
-	for (; i < fep->rx_ring; i++, bdp++) {
-		fep->rx_skbuff[i] = NULL;
-		CBDW_SC(bdp, (i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP);
-	}
-
-	/*
-	 * Reset SKB transmit buffers.  
-	 */
-	for (i = 0; i < fep->tx_ring; i++) {
-		if ((skb = fep->tx_skbuff[i]) == NULL)
-			continue;
-		fep->tx_skbuff[i] = NULL;
-		dev_kfree_skb(skb);
-	}
-
-	/*
-	 * ...and the same for transmit.  
-	 */
-	for (i = 0, bdp = fep->tx_bd_base; i < fep->tx_ring; i++, bdp++) {
-		fep->tx_skbuff[i] = NULL;
-		CBDW_BUFADDR(bdp, virt_to_bus(NULL));
-		CBDW_DATLEN(bdp, 0);
-		CBDW_SC(bdp, (i < fep->tx_ring - 1) ? 0 : BD_SC_WRAP);
-	}
-
-	/*
-	 * Enable big endian and don't care about SDMA FC. 
-	 */
-	FW(fecp, fun_code, 0x78000000);
-
-	/*
-	 * Set MII speed. 
-	 */
-	FW(fecp, mii_speed, fep->fec_phy_speed);
-
-	/*
-	 * Clear any outstanding interrupt. 
-	 */
-	FW(fecp, ievent, 0xffc0);
-	FW(fecp, ivec, (fpi->fec_irq / 2) << 29);
-
-	/*
-	 * adjust to speed (only for DUET & RMII) 
-	 */
-#ifdef CONFIG_DUET
-	cptr = in_be32(&immap->im_cpm.cp_cptr);
-	switch (fpi->fec_no) {
-	case 0:
-		/*
-		 * check if in RMII mode 
-		 */
-		if ((cptr & 0x100) == 0)
-			break;
-
-		if (speed == 10)
-			cptr |= 0x0000010;
-		else if (speed == 100)
-			cptr &= ~0x0000010;
-		break;
-	case 1:
-		/*
-		 * check if in RMII mode 
-		 */
-		if ((cptr & 0x80) == 0)
-			break;
-
-		if (speed == 10)
-			cptr |= 0x0000008;
-		else if (speed == 100)
-			cptr &= ~0x0000008;
-		break;
-	default:
-		break;
-	}
-	out_be32(&immap->im_cpm.cp_cptr, cptr);
-#endif
-
-	FW(fecp, r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */
-	/*
-	 * adjust to duplex mode 
-	 */
-	if (duplex) {
-		FC(fecp, r_cntrl, FEC_RCNTRL_DRT);
-		FS(fecp, x_cntrl, FEC_TCNTRL_FDEN);	/* FD enable */
-	} else {
-		FS(fecp, r_cntrl, FEC_RCNTRL_DRT);
-		FC(fecp, x_cntrl, FEC_TCNTRL_FDEN);	/* FD disable */
-	}
-
-	/*
-	 * Enable interrupts we wish to service. 
-	 */
-	FW(fecp, imask, FEC_ENET_TXF | FEC_ENET_TXB |
-	   FEC_ENET_RXF | FEC_ENET_RXB);
-
-	/*
-	 * And last, enable the transmit and receive processing. 
-	 */
-	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);
-	FW(fecp, r_des_active, 0x01000000);
-}
-
-void fec_stop(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fec_t *fecp = fep->fecp;
-	struct sk_buff *skb;
-	int i;
-
-	if ((FR(fecp, ecntrl) & FEC_ECNTRL_ETHER_EN) == 0)
-		return;		/* already down */
-
-	FW(fecp, x_cntrl, 0x01);	/* Graceful transmit stop */
-	for (i = 0; ((FR(fecp, ievent) & 0x10000000) == 0) &&
-	     i < FEC_RESET_DELAY; i++)
-		udelay(1);
-
-	if (i == FEC_RESET_DELAY)
-		printk(KERN_WARNING DRV_MODULE_NAME
-		       ": %s FEC timeout on graceful transmit stop\n",
-		       dev->name);
-	/*
-	 * Disable FEC. Let only MII interrupts. 
-	 */
-	FW(fecp, imask, 0);
-	FW(fecp, ecntrl, ~FEC_ECNTRL_ETHER_EN);
-
-	/*
-	 * Reset SKB transmit buffers.  
-	 */
-	for (i = 0; i < fep->tx_ring; i++) {
-		if ((skb = fep->tx_skbuff[i]) == NULL)
-			continue;
-		fep->tx_skbuff[i] = NULL;
-		dev_kfree_skb(skb);
-	}
-
-	/*
-	 * Reset SKB receive buffers 
-	 */
-	for (i = 0; i < fep->rx_ring; i++) {
-		if ((skb = fep->rx_skbuff[i]) == NULL)
-			continue;
-		fep->rx_skbuff[i] = NULL;
-		dev_kfree_skb(skb);
-	}
-}
-
-/* common receive function */
-static int fec_enet_rx_common(struct fec_enet_private *ep,
-			      struct net_device *dev, int budget)
-{
-	fec_t *fecp = fep->fecp;
-	const struct fec_platform_info *fpi = fep->fpi;
-	cbd_t *bdp;
-	struct sk_buff *skb, *skbn, *skbt;
-	int received = 0;
-	__u16 pkt_len, sc;
-	int curidx;
-
-	/*
-	 * First, grab all of the stats for the incoming packet.
-	 * These get messed up if we get called due to a busy condition.
-	 */
-	bdp = fep->cur_rx;
-
-	/* clear RX status bits for napi*/
-	if (fpi->use_napi)
-		FW(fecp, ievent, FEC_ENET_RXF | FEC_ENET_RXB);
-
-	while (((sc = CBDR_SC(bdp)) & BD_ENET_RX_EMPTY) == 0) {
-
-		curidx = bdp - fep->rx_bd_base;
-
-		/*
-		 * Since we have allocated space to hold a complete frame,
-		 * the last indicator should be set.
-		 */
-		if ((sc & BD_ENET_RX_LAST) == 0)
-			printk(KERN_WARNING DRV_MODULE_NAME
-			       ": %s rcv is not +last\n",
-			       dev->name);
-
-		/*
-		 * Check for errors. 
-		 */
-		if (sc & (BD_ENET_RX_LG | BD_ENET_RX_SH | BD_ENET_RX_CL |
-			  BD_ENET_RX_NO | BD_ENET_RX_CR | BD_ENET_RX_OV)) {
-			fep->stats.rx_errors++;
-			/* Frame too long or too short. */
-			if (sc & (BD_ENET_RX_LG | BD_ENET_RX_SH))
-				fep->stats.rx_length_errors++;
-			/* Frame alignment */
-			if (sc & (BD_ENET_RX_NO | BD_ENET_RX_CL))
-				fep->stats.rx_frame_errors++;
-			/* CRC Error */
-			if (sc & BD_ENET_RX_CR)
-				fep->stats.rx_crc_errors++;
-			/* FIFO overrun */
-			if (sc & BD_ENET_RX_OV)
-				fep->stats.rx_crc_errors++;
-
-			skbn = fep->rx_skbuff[curidx];
-			BUG_ON(skbn == NULL);
-
-		} else {
-			skb = fep->rx_skbuff[curidx];
-			BUG_ON(skb == NULL);
-
-			/*
-			 * Process the incoming frame.
-			 */
-			fep->stats.rx_packets++;
-			pkt_len = CBDR_DATLEN(bdp) - 4;	/* remove CRC */
-			fep->stats.rx_bytes += pkt_len + 4;
-
-			if (pkt_len <= fpi->rx_copybreak) {
-				/* +2 to make IP header L1 cache aligned */
-				skbn = dev_alloc_skb(pkt_len + 2);
-				if (skbn != NULL) {
-					skb_reserve(skbn, 2);	/* align IP header */
-					skb_copy_from_linear_data(skb,
-								  skbn->data,
-								  pkt_len);
-					/* swap */
-					skbt = skb;
-					skb = skbn;
-					skbn = skbt;
-				}
-			} else
-				skbn = dev_alloc_skb(ENET_RX_FRSIZE);
-
-			if (skbn != NULL) {
-				skb_put(skb, pkt_len);	/* Make room */
-				skb->protocol = eth_type_trans(skb, dev);
-				received++;
-				if (!fpi->use_napi)
-					netif_rx(skb);
-				else
-					netif_receive_skb(skb);
-			} else {
-				printk(KERN_WARNING DRV_MODULE_NAME
-				       ": %s Memory squeeze, dropping packet.\n",
-				       dev->name);
-				fep->stats.rx_dropped++;
-				skbn = skb;
-			}
-		}
-
-		fep->rx_skbuff[curidx] = skbn;
-		CBDW_BUFADDR(bdp, dma_map_single(NULL, skbn->data,
-						 L1_CACHE_ALIGN(PKT_MAXBUF_SIZE),
-						 DMA_FROM_DEVICE));
-		CBDW_DATLEN(bdp, 0);
-		CBDW_SC(bdp, (sc & ~BD_ENET_RX_STATS) | BD_ENET_RX_EMPTY);
-
-		/*
-		 * Update BD pointer to next entry. 
-		 */
-		if ((sc & BD_ENET_RX_WRAP) == 0)
-			bdp++;
-		else
-			bdp = fep->rx_bd_base;
-
-		/*
-		 * Doing this here will keep the FEC running while we process
-		 * incoming frames.  On a heavily loaded network, we should be
-		 * able to keep up at the expense of system resources.
-		 */
-		FW(fecp, r_des_active, 0x01000000);
-
-		if (received >= budget)
-			break;
-
-	}
-
-	fep->cur_rx = bdp;
-
-	if (fpi->use_napi) {
-		if (received < budget) {
-			netif_rx_complete(dev, &fep->napi);
-
-			/* enable RX interrupt bits */
-			FS(fecp, imask, FEC_ENET_RXF | FEC_ENET_RXB);
-		}
-	}
-
-	return received;
-}
-
-static void fec_enet_tx(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	cbd_t *bdp;
-	struct sk_buff *skb;
-	int dirtyidx, do_wake;
-	__u16 sc;
-
-	spin_lock(&fep->lock);
-	bdp = fep->dirty_tx;
-
-	do_wake = 0;
-	while (((sc = CBDR_SC(bdp)) & BD_ENET_TX_READY) == 0) {
-
-		dirtyidx = bdp - fep->tx_bd_base;
-
-		if (fep->tx_free == fep->tx_ring)
-			break;
-
-		skb = fep->tx_skbuff[dirtyidx];
-
-		/*
-		 * Check for errors. 
-		 */
-		if (sc & (BD_ENET_TX_HB | BD_ENET_TX_LC |
-			  BD_ENET_TX_RL | BD_ENET_TX_UN | BD_ENET_TX_CSL)) {
-			fep->stats.tx_errors++;
-			if (sc & BD_ENET_TX_HB)	/* No heartbeat */
-				fep->stats.tx_heartbeat_errors++;
-			if (sc & BD_ENET_TX_LC)	/* Late collision */
-				fep->stats.tx_window_errors++;
-			if (sc & BD_ENET_TX_RL)	/* Retrans limit */
-				fep->stats.tx_aborted_errors++;
-			if (sc & BD_ENET_TX_UN)	/* Underrun */
-				fep->stats.tx_fifo_errors++;
-			if (sc & BD_ENET_TX_CSL)	/* Carrier lost */
-				fep->stats.tx_carrier_errors++;
-		} else
-			fep->stats.tx_packets++;
-
-		if (sc & BD_ENET_TX_READY)
-			printk(KERN_WARNING DRV_MODULE_NAME
-			       ": %s HEY! Enet xmit interrupt and TX_READY.\n",
-			       dev->name);
-
-		/*
-		 * Deferred means some collisions occurred during transmit,
-		 * but we eventually sent the packet OK.
-		 */
-		if (sc & BD_ENET_TX_DEF)
-			fep->stats.collisions++;
-
-		/*
-		 * Free the sk buffer associated with this last transmit. 
-		 */
-		dev_kfree_skb_irq(skb);
-		fep->tx_skbuff[dirtyidx] = NULL;
-
-		/*
-		 * Update pointer to next buffer descriptor to be transmitted. 
-		 */
-		if ((sc & BD_ENET_TX_WRAP) == 0)
-			bdp++;
-		else
-			bdp = fep->tx_bd_base;
-
-		/*
-		 * Since we have freed up a buffer, the ring is no longer
-		 * full.
-		 */
-		if (!fep->tx_free++)
-			do_wake = 1;
-	}
-
-	fep->dirty_tx = bdp;
-
-	spin_unlock(&fep->lock);
-
-	if (do_wake && netif_queue_stopped(dev))
-		netif_wake_queue(dev);
-}
-
-/*
- * The interrupt handler.
- * This is called from the MPC core interrupt.
- */
-static irqreturn_t
-fec_enet_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	struct fec_enet_private *fep;
-	const struct fec_platform_info *fpi;
-	fec_t *fecp;
-	__u32 int_events;
-	__u32 int_events_napi;
-
-	if (unlikely(dev == NULL))
-		return IRQ_NONE;
-
-	fep = netdev_priv(dev);
-	fecp = fep->fecp;
-	fpi = fep->fpi;
-
-	/*
-	 * Get the interrupt events that caused us to be here.
-	 */
-	while ((int_events = FR(fecp, ievent) & FR(fecp, imask)) != 0) {
-
-		if (!fpi->use_napi)
-			FW(fecp, ievent, int_events);
-		else {
-			int_events_napi = int_events & ~(FEC_ENET_RXF | FEC_ENET_RXB);
-			FW(fecp, ievent, int_events_napi);
-		}
-
-		if ((int_events & (FEC_ENET_HBERR | FEC_ENET_BABR |
-				   FEC_ENET_BABT | FEC_ENET_EBERR)) != 0)
-			printk(KERN_WARNING DRV_MODULE_NAME
-			       ": %s FEC ERROR(s) 0x%x\n",
-			       dev->name, int_events);
-
-		if ((int_events & FEC_ENET_RXF) != 0) {
-			if (!fpi->use_napi)
-				fec_enet_rx_common(fep, dev, ~0);
-			else {
-				if (netif_rx_schedule_prep(dev, &fep->napi)) {
-					/* disable rx interrupts */
-					FC(fecp, imask, FEC_ENET_RXF | FEC_ENET_RXB);
-					__netif_rx_schedule(dev, &fep->napi);
-				} else {
-					printk(KERN_ERR DRV_MODULE_NAME
-					       ": %s driver bug! interrupt while in poll!\n",
-					       dev->name);
-					FC(fecp, imask, FEC_ENET_RXF | FEC_ENET_RXB);
-				}
-			}
-		}
-
-		if ((int_events & FEC_ENET_TXF) != 0)
-			fec_enet_tx(dev);
-	}
-
-	return IRQ_HANDLED;
-}
-
-/* This interrupt occurs when the PHY detects a link change. */
-static irqreturn_t
-fec_mii_link_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	struct fec_enet_private *fep;
-	const struct fec_platform_info *fpi;
-
-	if (unlikely(dev == NULL))
-		return IRQ_NONE;
-
-	fep = netdev_priv(dev);
-	fpi = fep->fpi;
-
-	if (!fpi->use_mdio)
-		return IRQ_NONE;
-
-	/*
-	 * Acknowledge the interrupt if possible. If we have not
-	 * found the PHY yet we can't process or acknowledge the
-	 * interrupt now. Instead we ignore this interrupt for now,
-	 * which we can do since it is edge triggered. It will be
-	 * acknowledged later by fec_enet_open().
-	 */
-	if (!fep->phy)
-		return IRQ_NONE;
-
-	fec_mii_ack_int(dev);
-	fec_mii_link_status_change_check(dev, 0);
-
-	return IRQ_HANDLED;
-}
-
-
-/**********************************************************************************/
-
-static int fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fec_t *fecp = fep->fecp;
-	cbd_t *bdp;
-	int curidx;
-	unsigned long flags;
-
-	spin_lock_irqsave(&fep->tx_lock, flags);
-
-	/*
-	 * Fill in a Tx ring entry 
-	 */
-	bdp = fep->cur_tx;
-
-	if (!fep->tx_free || (CBDR_SC(bdp) & BD_ENET_TX_READY)) {
-		netif_stop_queue(dev);
-		spin_unlock_irqrestore(&fep->tx_lock, flags);
-
-		/*
-		 * Ooops.  All transmit buffers are full.  Bail out.
-		 * This should not happen, since the tx queue should be stopped.
-		 */
-		printk(KERN_WARNING DRV_MODULE_NAME
-		       ": %s tx queue full!.\n", dev->name);
-		return 1;
-	}
-
-	curidx = bdp - fep->tx_bd_base;
-	/*
-	 * Clear all of the status flags. 
-	 */
-	CBDC_SC(bdp, BD_ENET_TX_STATS);
-
-	/*
-	 * Save skb pointer. 
-	 */
-	fep->tx_skbuff[curidx] = skb;
-
-	fep->stats.tx_bytes += skb->len;
-
-	/*
-	 * Push the data cache so the CPM does not get stale memory data. 
-	 */
-	CBDW_BUFADDR(bdp, dma_map_single(NULL, skb->data,
-					 skb->len, DMA_TO_DEVICE));
-	CBDW_DATLEN(bdp, skb->len);
-
-	dev->trans_start = jiffies;
-
-	/*
-	 * If this was the last BD in the ring, start at the beginning again. 
-	 */
-	if ((CBDR_SC(bdp) & BD_ENET_TX_WRAP) == 0)
-		fep->cur_tx++;
-	else
-		fep->cur_tx = fep->tx_bd_base;
-
-	if (!--fep->tx_free)
-		netif_stop_queue(dev);
-
-	/*
-	 * Trigger transmission start 
-	 */
-	CBDS_SC(bdp, BD_ENET_TX_READY | BD_ENET_TX_INTR |
-		BD_ENET_TX_LAST | BD_ENET_TX_TC);
-	FW(fecp, x_des_active, 0x01000000);
-
-	spin_unlock_irqrestore(&fep->tx_lock, flags);
-
-	return 0;
-}
-
-static void fec_timeout(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fep->stats.tx_errors++;
-
-	if (fep->tx_free)
-		netif_wake_queue(dev);
-
-	/* check link status again */
-	fec_mii_link_status_change_check(dev, 0);
-}
-
-static int fec_enet_open(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	const struct fec_platform_info *fpi = fep->fpi;
-	unsigned long flags;
-
-	napi_enable(&fep->napi);
-
-	/* Install our interrupt handler. */
-	if (request_irq(fpi->fec_irq, fec_enet_interrupt, 0, "fec", dev) != 0) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s Could not allocate FEC IRQ!", dev->name);
-		napi_disable(&fep->napi);
-		return -EINVAL;
-	}
-
-	/* Install our phy interrupt handler */
-	if (fpi->phy_irq != -1 && 
-		request_irq(fpi->phy_irq, fec_mii_link_interrupt, 0, "fec-phy",
-				dev) != 0) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s Could not allocate PHY IRQ!", dev->name);
-		free_irq(fpi->fec_irq, dev);
-		napi_disable(&fep->napi);
-		return -EINVAL;
-	}
-
-	if (fpi->use_mdio) {
-		fec_mii_startup(dev);
-		netif_carrier_off(dev);
-		fec_mii_link_status_change_check(dev, 1);
-	} else {
-		spin_lock_irqsave(&fep->lock, flags);
-		fec_restart(dev, 1, 100);	/* XXX this sucks */
-		spin_unlock_irqrestore(&fep->lock, flags);
-
-		netif_carrier_on(dev);
-		netif_start_queue(dev);
-	}
-	return 0;
-}
-
-static int fec_enet_close(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	const struct fec_platform_info *fpi = fep->fpi;
-	unsigned long flags;
-
-	netif_stop_queue(dev);
-	napi_disable(&fep->napi);
-	netif_carrier_off(dev);
-
-	if (fpi->use_mdio)
-		fec_mii_shutdown(dev);
-
-	spin_lock_irqsave(&fep->lock, flags);
-	fec_stop(dev);
-	spin_unlock_irqrestore(&fep->lock, flags);
-
-	/* release any irqs */
-	if (fpi->phy_irq != -1)
-		free_irq(fpi->phy_irq, dev);
-	free_irq(fpi->fec_irq, dev);
-
-	return 0;
-}
-
-static struct net_device_stats *fec_enet_get_stats(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	return &fep->stats;
-}
-
-static int fec_enet_poll(struct napi_struct *napi, int budget)
-{
-	struct fec_enet_private *fep = container_of(napi, struct fec_enet_private, napi);
-	struct net_device *dev = fep->dev;
-
-	return fec_enet_rx_common(fep, dev, budget);
-}
-
-/*************************************************************************/
-
-static void fec_get_drvinfo(struct net_device *dev,
-			    struct ethtool_drvinfo *info)
-{
-	strcpy(info->driver, DRV_MODULE_NAME);
-	strcpy(info->version, DRV_MODULE_VERSION);
-}
-
-static int fec_get_regs_len(struct net_device *dev)
-{
-	return sizeof(fec_t);
-}
-
-static void fec_get_regs(struct net_device *dev, struct ethtool_regs *regs,
-			 void *p)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	unsigned long flags;
-
-	if (regs->len < sizeof(fec_t))
-		return;
-
-	regs->version = 0;
-	spin_lock_irqsave(&fep->lock, flags);
-	memcpy_fromio(p, fep->fecp, sizeof(fec_t));
-	spin_unlock_irqrestore(&fep->lock, flags);
-}
-
-static int fec_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	unsigned long flags;
-	int rc;
-
-	spin_lock_irqsave(&fep->lock, flags);
-	rc = mii_ethtool_gset(&fep->mii_if, cmd);
-	spin_unlock_irqrestore(&fep->lock, flags);
-
-	return rc;
-}
-
-static int fec_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	unsigned long flags;
-	int rc;
-
-	spin_lock_irqsave(&fep->lock, flags);
-	rc = mii_ethtool_sset(&fep->mii_if, cmd);
-	spin_unlock_irqrestore(&fep->lock, flags);
-
-	return rc;
-}
-
-static int fec_nway_reset(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	return mii_nway_restart(&fep->mii_if);
-}
-
-static __u32 fec_get_msglevel(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	return fep->msg_enable;
-}
-
-static void fec_set_msglevel(struct net_device *dev, __u32 value)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fep->msg_enable = value;
-}
-
-static const struct ethtool_ops fec_ethtool_ops = {
-	.get_drvinfo	= fec_get_drvinfo,
-	.get_regs_len	= fec_get_regs_len,
-	.get_settings	= fec_get_settings,
-	.set_settings	= fec_set_settings,
-	.nway_reset	= fec_nway_reset,
-	.get_link	= ethtool_op_get_link,
-	.get_msglevel	= fec_get_msglevel,
-	.set_msglevel	= fec_set_msglevel,
-	.set_tx_csum	= ethtool_op_set_tx_csum,	/* local! */
-	.set_sg		= ethtool_op_set_sg,
-	.get_regs	= fec_get_regs,
-};
-
-static int fec_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&rq->ifr_data;
-	unsigned long flags;
-	int rc;
-
-	if (!netif_running(dev))
-		return -EINVAL;
-
-	spin_lock_irqsave(&fep->lock, flags);
-	rc = generic_mii_ioctl(&fep->mii_if, mii, cmd, NULL);
-	spin_unlock_irqrestore(&fep->lock, flags);
-	return rc;
-}
-
-int fec_8xx_init_one(const struct fec_platform_info *fpi,
-		     struct net_device **devp)
-{
-	immap_t *immap = (immap_t *) IMAP_ADDR;
-	static int fec_8xx_version_printed = 0;
-	struct net_device *dev = NULL;
-	struct fec_enet_private *fep = NULL;
-	fec_t *fecp = NULL;
-	int i;
-	int err = 0;
-	int registered = 0;
-	__u32 siel;
-
-	*devp = NULL;
-
-	switch (fpi->fec_no) {
-	case 0:
-		fecp = &((immap_t *) IMAP_ADDR)->im_cpm.cp_fec;
-		break;
-#ifdef CONFIG_DUET
-	case 1:
-		fecp = &((immap_t *) IMAP_ADDR)->im_cpm.cp_fec2;
-		break;
-#endif
-	default:
-		return -EINVAL;
-	}
-
-	if (fec_8xx_version_printed++ == 0)
-		printk(KERN_INFO "%s", version);
-
-	i = sizeof(*fep) + (sizeof(struct sk_buff **) *
-			    (fpi->rx_ring + fpi->tx_ring));
-
-	dev = alloc_etherdev(i);
-	if (!dev) {
-		err = -ENOMEM;
-		goto err;
-	}
-
-	fep = netdev_priv(dev);
-	fep->dev = dev;
-
-	/* partial reset of FEC */
-	fec_whack_reset(fecp);
-
-	/* point rx_skbuff, tx_skbuff */
-	fep->rx_skbuff = (struct sk_buff **)&fep[1];
-	fep->tx_skbuff = fep->rx_skbuff + fpi->rx_ring;
-
-	fep->fecp = fecp;
-	fep->fpi = fpi;
-
-	/* init locks */
-	spin_lock_init(&fep->lock);
-	spin_lock_init(&fep->tx_lock);
-
-	/*
-	 * Set the Ethernet address. 
-	 */
-	for (i = 0; i < 6; i++)
-		dev->dev_addr[i] = fpi->macaddr[i];
-
-	fep->ring_base = dma_alloc_coherent(NULL,
-					    (fpi->tx_ring + fpi->rx_ring) *
-					    sizeof(cbd_t), &fep->ring_mem_addr,
-					    GFP_KERNEL);
-	if (fep->ring_base == NULL) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s dma alloc failed.\n", dev->name);
-		err = -ENOMEM;
-		goto err;
-	}
-
-	/*
-	 * Set receive and transmit descriptor base.
-	 */
-	fep->rx_bd_base = fep->ring_base;
-	fep->tx_bd_base = fep->rx_bd_base + fpi->rx_ring;
-
-	/* initialize ring size variables */
-	fep->tx_ring = fpi->tx_ring;
-	fep->rx_ring = fpi->rx_ring;
-
-	/* SIU interrupt */
-	if (fpi->phy_irq != -1 &&
-		(fpi->phy_irq >= SIU_IRQ0 && fpi->phy_irq < SIU_LEVEL7)) {
-
-		siel = in_be32(&immap->im_siu_conf.sc_siel);
-		if ((fpi->phy_irq & 1) == 0)
-			siel |= (0x80000000 >> fpi->phy_irq);
-		else
-			siel &= ~(0x80000000 >> (fpi->phy_irq & ~1));
-		out_be32(&immap->im_siu_conf.sc_siel, siel);
-	}
-
-	/*
-	 * The FEC Ethernet specific entries in the device structure. 
-	 */
-	dev->open = fec_enet_open;
-	dev->hard_start_xmit = fec_enet_start_xmit;
-	dev->tx_timeout = fec_timeout;
-	dev->watchdog_timeo = TX_TIMEOUT;
-	dev->stop = fec_enet_close;
-	dev->get_stats = fec_enet_get_stats;
-	dev->set_multicast_list = fec_set_multicast_list;
-	dev->set_mac_address = fec_set_mac_address;
-	netif_napi_add(dev, &fec->napi,
-		       fec_enet_poll, fpi->napi_weight);
-
-	dev->ethtool_ops = &fec_ethtool_ops;
-	dev->do_ioctl = fec_ioctl;
-
-	fep->fec_phy_speed =
-	    ((((fpi->sys_clk + 4999999) / 2500000) / 2) & 0x3F) << 1;
-
-	init_timer(&fep->phy_timer_list);
-
-	/* partial reset of FEC so that only MII works */
-	FW(fecp, mii_speed, fep->fec_phy_speed);
-	FW(fecp, ievent, 0xffc0);
-	FW(fecp, ivec, (fpi->fec_irq / 2) << 29);
-	FW(fecp, imask, 0);
-	FW(fecp, r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */
-	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);
-
-	netif_carrier_off(dev);
-
-	err = register_netdev(dev);
-	if (err != 0)
-		goto err;
-	registered = 1;
-
-	if (fpi->use_mdio) {
-		fep->mii_if.dev = dev;
-		fep->mii_if.mdio_read = fec_mii_read;
-		fep->mii_if.mdio_write = fec_mii_write;
-		fep->mii_if.phy_id_mask = 0x1f;
-		fep->mii_if.reg_num_mask = 0x1f;
-		fep->mii_if.phy_id = fec_mii_phy_id_detect(dev);
-	}
-
-	*devp = dev;
-
-	return 0;
-
-      err:
-	if (dev != NULL) {
-		if (fecp != NULL)
-			fec_whack_reset(fecp);
-
-		if (registered)
-			unregister_netdev(dev);
-
-		if (fep != NULL) {
-			if (fep->ring_base)
-				dma_free_coherent(NULL,
-						  (fpi->tx_ring +
-						   fpi->rx_ring) *
-						  sizeof(cbd_t), fep->ring_base,
-						  fep->ring_mem_addr);
-		}
-		free_netdev(dev);
-	}
-	return err;
-}
-
-int fec_8xx_cleanup_one(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fec_t *fecp = fep->fecp;
-	const struct fec_platform_info *fpi = fep->fpi;
-
-	fec_whack_reset(fecp);
-
-	unregister_netdev(dev);
-
-	dma_free_coherent(NULL, (fpi->tx_ring + fpi->rx_ring) * sizeof(cbd_t),
-			  fep->ring_base, fep->ring_mem_addr);
-
-	free_netdev(dev);
-
-	return 0;
-}
-
-/**************************************************************************************/
-/**************************************************************************************/
-/**************************************************************************************/
-
-static int __init fec_8xx_init(void)
-{
-	return fec_8xx_platform_init();
-}
-
-static void __exit fec_8xx_cleanup(void)
-{
-	fec_8xx_platform_cleanup();
-}
-
-/**************************************************************************************/
-/**************************************************************************************/
-/**************************************************************************************/
-
-module_init(fec_8xx_init);
-module_exit(fec_8xx_cleanup);
diff --git a/drivers/net/fec_8xx/fec_mii.c b/drivers/net/fec_8xx/fec_mii.c
deleted file mode 100644
index 3b6ca29d31f2..000000000000
--- a/drivers/net/fec_8xx/fec_mii.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/*
- * Fast Ethernet Controller (FEC) driver for Motorola MPC8xx.
- *
- * Copyright (c) 2003 Intracom S.A. 
- *  by Pantelis Antoniou <panto@intracom.gr>
- *
- * Heavily based on original FEC driver by Dan Malek <dan@embeddededge.com>
- * and modifications by Joakim Tjernlund <joakim.tjernlund@lumentis.se>
- *
- * Released under the GPL
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/ptrace.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/bitops.h>
-
-#include <asm/8xx_immap.h>
-#include <asm/pgtable.h>
-#include <asm/mpc8xx.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-#include <asm/cpm1.h>
-
-/*************************************************/
-
-#include "fec_8xx.h"
-
-/*************************************************/
-
-/* Make MII read/write commands for the FEC.
-*/
-#define mk_mii_read(REG)	(0x60020000 | ((REG & 0x1f) << 18))
-#define mk_mii_write(REG, VAL)	(0x50020000 | ((REG & 0x1f) << 18) | (VAL & 0xffff))
-#define mk_mii_end		0
-
-/*************************************************/
-
-/* XXX both FECs use the MII interface of FEC1 */
-static DEFINE_SPINLOCK(fec_mii_lock);
-
-#define FEC_MII_LOOPS	10000
-
-int fec_mii_read(struct net_device *dev, int phy_id, int location)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fec_t *fecp;
-	int i, ret = -1;
-	unsigned long flags;
-
-	/* XXX MII interface is only connected to FEC1 */
-	fecp = &((immap_t *) IMAP_ADDR)->im_cpm.cp_fec;
-
-	spin_lock_irqsave(&fec_mii_lock, flags);
-
-	if ((FR(fecp, r_cntrl) & FEC_RCNTRL_MII_MODE) == 0) {
-		FS(fecp, r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */
-		FS(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);
-		FW(fecp, ievent, FEC_ENET_MII);
-	}
-
-	/* Add PHY address to register command.  */
-	FW(fecp, mii_speed, fep->fec_phy_speed);
-	FW(fecp, mii_data, (phy_id << 23) | mk_mii_read(location));
-
-	for (i = 0; i < FEC_MII_LOOPS; i++)
-		if ((FR(fecp, ievent) & FEC_ENET_MII) != 0)
-			break;
-
-	if (i < FEC_MII_LOOPS) {
-		FW(fecp, ievent, FEC_ENET_MII);
-		ret = FR(fecp, mii_data) & 0xffff;
-	}
-
-	spin_unlock_irqrestore(&fec_mii_lock, flags);
-
-	return ret;
-}
-
-void fec_mii_write(struct net_device *dev, int phy_id, int location, int value)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	fec_t *fecp;
-	unsigned long flags;
-	int i;
-
-	/* XXX MII interface is only connected to FEC1 */
-	fecp = &((immap_t *) IMAP_ADDR)->im_cpm.cp_fec;
-
-	spin_lock_irqsave(&fec_mii_lock, flags);
-
-	if ((FR(fecp, r_cntrl) & FEC_RCNTRL_MII_MODE) == 0) {
-		FS(fecp, r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */
-		FS(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);
-		FW(fecp, ievent, FEC_ENET_MII);
-	}
-
-	/* Add PHY address to register command.  */
-	FW(fecp, mii_speed, fep->fec_phy_speed);	/* always adapt mii speed */
-	FW(fecp, mii_data, (phy_id << 23) | mk_mii_write(location, value));
-
-	for (i = 0; i < FEC_MII_LOOPS; i++)
-		if ((FR(fecp, ievent) & FEC_ENET_MII) != 0)
-			break;
-
-	if (i < FEC_MII_LOOPS)
-		FW(fecp, ievent, FEC_ENET_MII);
-
-	spin_unlock_irqrestore(&fec_mii_lock, flags);
-}
-
-/*************************************************/
-
-#ifdef CONFIG_FEC_8XX_GENERIC_PHY
-
-/*
- * Generic PHY support.
- * Should work for all PHYs, but link change is detected by polling
- */
-
-static void generic_timer_callback(unsigned long data)
-{
-	struct net_device *dev = (struct net_device *)data;
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fep->phy_timer_list.expires = jiffies + HZ / 2;
-
-	add_timer(&fep->phy_timer_list);
-
-	fec_mii_link_status_change_check(dev, 0);
-}
-
-static void generic_startup(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fep->phy_timer_list.expires = jiffies + HZ / 2;	/* every 500ms */
-	fep->phy_timer_list.data = (unsigned long)dev;
-	fep->phy_timer_list.function = generic_timer_callback;
-	add_timer(&fep->phy_timer_list);
-}
-
-static void generic_shutdown(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	del_timer_sync(&fep->phy_timer_list);
-}
-
-#endif
-
-#ifdef CONFIG_FEC_8XX_DM9161_PHY
-
-/* ------------------------------------------------------------------------- */
-/* The Davicom DM9161 is used on the NETTA board			     */
-
-/* register definitions */
-
-#define MII_DM9161_ACR		16	/* Aux. Config Register         */
-#define MII_DM9161_ACSR		17	/* Aux. Config/Status Register  */
-#define MII_DM9161_10TCSR	18	/* 10BaseT Config/Status Reg.   */
-#define MII_DM9161_INTR		21	/* Interrupt Register           */
-#define MII_DM9161_RECR		22	/* Receive Error Counter Reg.   */
-#define MII_DM9161_DISCR	23	/* Disconnect Counter Register  */
-
-static void dm9161_startup(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fec_mii_write(dev, fep->mii_if.phy_id, MII_DM9161_INTR, 0x0000);
-}
-
-static void dm9161_ack_int(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fec_mii_read(dev, fep->mii_if.phy_id, MII_DM9161_INTR);
-}
-
-static void dm9161_shutdown(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fec_mii_write(dev, fep->mii_if.phy_id, MII_DM9161_INTR, 0x0f00);
-}
-
-#endif
-
-#ifdef CONFIG_FEC_8XX_LXT971_PHY
-
-/* Support for LXT971/972 PHY */
-
-#define MII_LXT971_PCR		16 /* Port Control Register */
-#define MII_LXT971_SR2		17 /* Status Register 2 */
-#define MII_LXT971_IER		18 /* Interrupt Enable Register */
-#define MII_LXT971_ISR		19 /* Interrupt Status Register */
-#define MII_LXT971_LCR		20 /* LED Control Register */
-#define MII_LXT971_TCR		30 /* Transmit Control Register */
-
-static void lxt971_startup(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fec_mii_write(dev, fep->mii_if.phy_id, MII_LXT971_IER, 0x00F2);
-}
-
-static void lxt971_ack_int(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fec_mii_read(dev, fep->mii_if.phy_id, MII_LXT971_ISR);
-}
-
-static void lxt971_shutdown(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-
-	fec_mii_write(dev, fep->mii_if.phy_id, MII_LXT971_IER, 0x0000);
-}
-#endif
-
-/**********************************************************************************/
-
-static const struct phy_info phy_info[] = {
-#ifdef CONFIG_FEC_8XX_DM9161_PHY
-	{
-	 .id = 0x00181b88,
-	 .name = "DM9161",
-	 .startup = dm9161_startup,
-	 .ack_int = dm9161_ack_int,
-	 .shutdown = dm9161_shutdown,
-	 },
-#endif
-#ifdef CONFIG_FEC_8XX_LXT971_PHY
-	{
-	 .id = 0x0001378e,
-	 .name = "LXT971/972",
-	 .startup = lxt971_startup,
-	 .ack_int = lxt971_ack_int,
-	 .shutdown = lxt971_shutdown,
-	},
-#endif
-#ifdef CONFIG_FEC_8XX_GENERIC_PHY
-	{
-	 .id = 0,
-	 .name = "GENERIC",
-	 .startup = generic_startup,
-	 .shutdown = generic_shutdown,
-	 },
-#endif
-};
-
-/**********************************************************************************/
-
-int fec_mii_phy_id_detect(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	const struct fec_platform_info *fpi = fep->fpi;
-	int i, r, start, end, phytype, physubtype;
-	const struct phy_info *phy;
-	int phy_hwid, phy_id;
-
-	/* if no MDIO */
-	if (fpi->use_mdio == 0)
-		return -1;
-
-	phy_hwid = -1;
-	fep->phy = NULL;
-
-	/* auto-detect? */
-	if (fpi->phy_addr == -1) {
-		start = 0;
-		end = 32;
-	} else {		/* direct */
-		start = fpi->phy_addr;
-		end = start + 1;
-	}
-
-	for (phy_id = start; phy_id < end; phy_id++) {
-		r = fec_mii_read(dev, phy_id, MII_PHYSID1);
-		if (r == -1 || (phytype = (r & 0xffff)) == 0xffff)
-			continue;
-		r = fec_mii_read(dev, phy_id, MII_PHYSID2);
-		if (r == -1 || (physubtype = (r & 0xffff)) == 0xffff)
-			continue;
-		phy_hwid = (phytype << 16) | physubtype;
-		if (phy_hwid != -1)
-			break;
-	}
-
-	if (phy_hwid == -1) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s No PHY detected!\n", dev->name);
-		return -1;
-	}
-
-	for (i = 0, phy = phy_info; i < ARRAY_SIZE(phy_info); i++, phy++)
-		if (phy->id == (phy_hwid >> 4) || phy->id == 0)
-			break;
-
-	if (i >= ARRAY_SIZE(phy_info)) {
-		printk(KERN_ERR DRV_MODULE_NAME
-		       ": %s PHY id 0x%08x is not supported!\n",
-		       dev->name, phy_hwid);
-		return -1;
-	}
-
-	fep->phy = phy;
-
-	printk(KERN_INFO DRV_MODULE_NAME
-	       ": %s Phy @ 0x%x, type %s (0x%08x)\n",
-	       dev->name, phy_id, fep->phy->name, phy_hwid);
-
-	return phy_id;
-}
-
-void fec_mii_startup(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	const struct fec_platform_info *fpi = fep->fpi;
-
-	if (!fpi->use_mdio || fep->phy == NULL)
-		return;
-
-	if (fep->phy->startup == NULL)
-		return;
-
-	(*fep->phy->startup) (dev);
-}
-
-void fec_mii_shutdown(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	const struct fec_platform_info *fpi = fep->fpi;
-
-	if (!fpi->use_mdio || fep->phy == NULL)
-		return;
-
-	if (fep->phy->shutdown == NULL)
-		return;
-
-	(*fep->phy->shutdown) (dev);
-}
-
-void fec_mii_ack_int(struct net_device *dev)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	const struct fec_platform_info *fpi = fep->fpi;
-
-	if (!fpi->use_mdio || fep->phy == NULL)
-		return;
-
-	if (fep->phy->ack_int == NULL)
-		return;
-
-	(*fep->phy->ack_int) (dev);
-}
-
-/* helper function */
-static int mii_negotiated(struct mii_if_info *mii)
-{
-	int advert, lpa, val;
-
-	if (!mii_link_ok(mii))
-		return 0;
-
-	val = (*mii->mdio_read) (mii->dev, mii->phy_id, MII_BMSR);
-	if ((val & BMSR_ANEGCOMPLETE) == 0)
-		return 0;
-
-	advert = (*mii->mdio_read) (mii->dev, mii->phy_id, MII_ADVERTISE);
-	lpa = (*mii->mdio_read) (mii->dev, mii->phy_id, MII_LPA);
-
-	return mii_nway_result(advert & lpa);
-}
-
-void fec_mii_link_status_change_check(struct net_device *dev, int init_media)
-{
-	struct fec_enet_private *fep = netdev_priv(dev);
-	unsigned int media;
-	unsigned long flags;
-
-	if (mii_check_media(&fep->mii_if, netif_msg_link(fep), init_media) == 0)
-		return;
-
-	media = mii_negotiated(&fep->mii_if);
-
-	if (netif_carrier_ok(dev)) {
-		spin_lock_irqsave(&fep->lock, flags);
-		fec_restart(dev, !!(media & ADVERTISE_FULL),
-			    (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)) ?
-			    100 : 10);
-		spin_unlock_irqrestore(&fep->lock, flags);
-
-		netif_start_queue(dev);
-	} else {
-		netif_stop_queue(dev);
-
-		spin_lock_irqsave(&fep->lock, flags);
-		fec_stop(dev);
-		spin_unlock_irqrestore(&fep->lock, flags);
-
-	}
-}
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index a5baaf59ff66..352574a3f056 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -43,7 +43,7 @@
 #include <asm/uaccess.h>
 
 #ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <asm/of_platform.h>
+#include <linux/of_platform.h>
 #endif
 
 #include "fs_enet.h"
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index d7ca31945c82..e3557eca7b6d 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -44,7 +44,7 @@
 #endif
 
 #ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <asm/of_platform.h>
+#include <linux/of_platform.h>
 #endif
 
 #include "fs_enet.h"
diff --git a/drivers/net/fs_enet/mii-fec.c b/drivers/net/fs_enet/mii-fec.c
index f0014cfbb275..8f6a43b0e0ff 100644
--- a/drivers/net/fs_enet/mii-fec.c
+++ b/drivers/net/fs_enet/mii-fec.c
@@ -37,7 +37,7 @@
 #include <asm/uaccess.h>
 
 #ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <asm/of_platform.h>
+#include <linux/of_platform.h>
 #endif
 
 #include "fs_enet.h"
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index babc79ad490b..61af02b4c9d8 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -363,25 +363,31 @@ static int emac_reset(struct emac_instance *dev)
 
 static void emac_hash_mc(struct emac_instance *dev)
 {
-	struct emac_regs __iomem *p = dev->emacp;
-	u16 gaht[4] = { 0 };
+	const int regs = EMAC_XAHT_REGS(dev);
+	u32 *gaht_base = emac_gaht_base(dev);
+	u32 gaht_temp[regs];
 	struct dev_mc_list *dmi;
+	int i;
 
 	DBG(dev, "hash_mc %d" NL, dev->ndev->mc_count);
 
+	memset(gaht_temp, 0, sizeof (gaht_temp));
+
 	for (dmi = dev->ndev->mc_list; dmi; dmi = dmi->next) {
-		int bit;
+		int slot, reg, mask;
 		DBG2(dev, "mc %02x:%02x:%02x:%02x:%02x:%02x" NL,
 		     dmi->dmi_addr[0], dmi->dmi_addr[1], dmi->dmi_addr[2],
 		     dmi->dmi_addr[3], dmi->dmi_addr[4], dmi->dmi_addr[5]);
 
-		bit = 63 - (ether_crc(ETH_ALEN, dmi->dmi_addr) >> 26);
-		gaht[bit >> 4] |= 0x8000 >> (bit & 0x0f);
+		slot = EMAC_XAHT_CRC_TO_SLOT(dev, ether_crc(ETH_ALEN, dmi->dmi_addr));
+		reg = EMAC_XAHT_SLOT_TO_REG(dev, slot);
+		mask = EMAC_XAHT_SLOT_TO_MASK(dev, slot);
+
+		gaht_temp[reg] |= mask;
 	}
-	out_be32(&p->gaht1, gaht[0]);
-	out_be32(&p->gaht2, gaht[1]);
-	out_be32(&p->gaht3, gaht[2]);
-	out_be32(&p->gaht4, gaht[3]);
+
+	for (i = 0; i < regs; i++)
+		out_be32(gaht_base + i, gaht_temp[i]);
 }
 
 static inline u32 emac_iff2rmr(struct net_device *ndev)
@@ -398,7 +404,8 @@ static inline u32 emac_iff2rmr(struct net_device *ndev)
 
 	if (ndev->flags & IFF_PROMISC)
 		r |= EMAC_RMR_PME;
-	else if (ndev->flags & IFF_ALLMULTI || ndev->mc_count > 32)
+	else if (ndev->flags & IFF_ALLMULTI ||
+			 (ndev->mc_count > EMAC_XAHT_SLOTS(dev)))
 		r |= EMAC_RMR_PMME;
 	else if (ndev->mc_count > 0)
 		r |= EMAC_RMR_MAE;
@@ -542,7 +549,7 @@ static int emac_configure(struct emac_instance *dev)
 			/* Put some arbitrary OUI, Manuf & Rev IDs so we can
 			 * identify this GPCS PHY later.
 			 */
-			out_be32(&p->ipcr, 0xdeadbeef);
+			out_be32(&p->u1.emac4.ipcr, 0xdeadbeef);
 		} else
 			mr1 |= EMAC_MR1_MF_1000;
 
@@ -2021,10 +2028,10 @@ static int emac_get_regs_len(struct emac_instance *dev)
 {
 	if (emac_has_feature(dev, EMAC_FTR_EMAC4))
 		return sizeof(struct emac_ethtool_regs_subhdr) +
-			EMAC4_ETHTOOL_REGS_SIZE;
+			EMAC4_ETHTOOL_REGS_SIZE(dev);
 	else
 		return sizeof(struct emac_ethtool_regs_subhdr) +
-			EMAC_ETHTOOL_REGS_SIZE;
+			EMAC_ETHTOOL_REGS_SIZE(dev);
 }
 
 static int emac_ethtool_get_regs_len(struct net_device *ndev)
@@ -2051,12 +2058,12 @@ static void *emac_dump_regs(struct emac_instance *dev, void *buf)
 	hdr->index = dev->cell_index;
 	if (emac_has_feature(dev, EMAC_FTR_EMAC4)) {
 		hdr->version = EMAC4_ETHTOOL_REGS_VER;
-		memcpy_fromio(hdr + 1, dev->emacp, EMAC4_ETHTOOL_REGS_SIZE);
-		return ((void *)(hdr + 1) + EMAC4_ETHTOOL_REGS_SIZE);
+		memcpy_fromio(hdr + 1, dev->emacp, EMAC4_ETHTOOL_REGS_SIZE(dev));
+		return ((void *)(hdr + 1) + EMAC4_ETHTOOL_REGS_SIZE(dev));
 	} else {
 		hdr->version = EMAC_ETHTOOL_REGS_VER;
-		memcpy_fromio(hdr + 1, dev->emacp, EMAC_ETHTOOL_REGS_SIZE);
-		return ((void *)(hdr + 1) + EMAC_ETHTOOL_REGS_SIZE);
+		memcpy_fromio(hdr + 1, dev->emacp, EMAC_ETHTOOL_REGS_SIZE(dev));
+		return ((void *)(hdr + 1) + EMAC_ETHTOOL_REGS_SIZE(dev));
 	}
 }
 
@@ -2546,7 +2553,9 @@ static int __devinit emac_init_config(struct emac_instance *dev)
 	}
 
 	/* Check EMAC version */
-	if (of_device_is_compatible(np, "ibm,emac4")) {
+	if (of_device_is_compatible(np, "ibm,emac4sync")) {
+		dev->features |= (EMAC_FTR_EMAC4 | EMAC_FTR_EMAC4SYNC);
+	} else if (of_device_is_compatible(np, "ibm,emac4")) {
 		dev->features |= EMAC_FTR_EMAC4;
 		if (of_device_is_compatible(np, "ibm,emac-440gx"))
 			dev->features |= EMAC_FTR_440GX_PHY_CLK_FIX;
@@ -2607,6 +2616,15 @@ static int __devinit emac_init_config(struct emac_instance *dev)
 	}
 	memcpy(dev->ndev->dev_addr, p, 6);
 
+	/* IAHT and GAHT filter parameterization */
+	if (emac_has_feature(dev, EMAC_FTR_EMAC4SYNC)) {
+		dev->xaht_slots_shift = EMAC4SYNC_XAHT_SLOTS_SHIFT;
+		dev->xaht_width_shift = EMAC4SYNC_XAHT_WIDTH_SHIFT;
+	} else {
+		dev->xaht_slots_shift = EMAC4_XAHT_SLOTS_SHIFT;
+		dev->xaht_width_shift = EMAC4_XAHT_WIDTH_SHIFT;
+	}
+
 	DBG(dev, "features     : 0x%08x / 0x%08x\n", dev->features, EMAC_FTRS_POSSIBLE);
 	DBG(dev, "tx_fifo_size : %d (%d gige)\n", dev->tx_fifo_size, dev->tx_fifo_size_gige);
 	DBG(dev, "rx_fifo_size : %d (%d gige)\n", dev->rx_fifo_size, dev->rx_fifo_size_gige);
@@ -2678,7 +2696,8 @@ static int __devinit emac_probe(struct of_device *ofdev,
 		goto err_irq_unmap;
 	}
 	// TODO : request_mem_region
-	dev->emacp = ioremap(dev->rsrc_regs.start, sizeof(struct emac_regs));
+	dev->emacp = ioremap(dev->rsrc_regs.start,
+			     dev->rsrc_regs.end - dev->rsrc_regs.start + 1);
 	if (dev->emacp == NULL) {
 		printk(KERN_ERR "%s: Can't map device registers!\n",
 		       np->full_name);
@@ -2892,6 +2911,10 @@ static struct of_device_id emac_match[] =
 		.type		= "network",
 		.compatible	= "ibm,emac4",
 	},
+	{
+		.type		= "network",
+		.compatible	= "ibm,emac4sync",
+	},
 	{},
 };
 
diff --git a/drivers/net/ibm_newemac/core.h b/drivers/net/ibm_newemac/core.h
index 1683db9870a4..6545e69d12c3 100644
--- a/drivers/net/ibm_newemac/core.h
+++ b/drivers/net/ibm_newemac/core.h
@@ -33,8 +33,8 @@
 #include <linux/netdevice.h>
 #include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
+#include <linux/of_platform.h>
 
-#include <asm/of_platform.h>
 #include <asm/io.h>
 #include <asm/dcr.h>
 
@@ -235,6 +235,10 @@ struct emac_instance {
 	u32				fifo_entry_size;
 	u32				mal_burst_size; /* move to MAL ? */
 
+	/* IAHT and GAHT filter parameterization */
+	u32				xaht_slots_shift;
+	u32				xaht_width_shift;
+
 	/* Descriptor management
 	 */
 	struct mal_descriptor		*tx_desc;
@@ -309,6 +313,10 @@ struct emac_instance {
  * Set if we need phy clock workaround for 440ep or 440gr
  */
 #define EMAC_FTR_440EP_PHY_CLK_FIX	0x00000100
+/*
+ * The 405EX and 460EX contain the EMAC4SYNC core
+ */
+#define EMAC_FTR_EMAC4SYNC		0x00000200
 
 
 /* Right now, we don't quite handle the always/possible masks on the
@@ -320,7 +328,8 @@ enum {
 
 	EMAC_FTRS_POSSIBLE	=
 #ifdef CONFIG_IBM_NEW_EMAC_EMAC4
-	    EMAC_FTR_EMAC4 | EMAC_FTR_HAS_NEW_STACR |
+	    EMAC_FTR_EMAC4	| EMAC_FTR_EMAC4SYNC	|
+	    EMAC_FTR_HAS_NEW_STACR	|
 	    EMAC_FTR_STACR_OC_INVERT | EMAC_FTR_440GX_PHY_CLK_FIX |
 #endif
 #ifdef CONFIG_IBM_NEW_EMAC_TAH
@@ -342,6 +351,71 @@ static inline int emac_has_feature(struct emac_instance *dev,
 	       (EMAC_FTRS_POSSIBLE & dev->features & feature);
 }
 
+/*
+ * Various instances of the EMAC core have varying 1) number of
+ * address match slots, 2) width of the registers for handling address
+ * match slots, 3) number of registers for handling address match
+ * slots and 4) base offset for those registers.
+ *
+ * These macros and inlines handle these differences based on
+ * parameters supplied by the device structure which are, in turn,
+ * initialized based on the "compatible" entry in the device tree.
+ */
+
+#define	EMAC4_XAHT_SLOTS_SHIFT		6
+#define	EMAC4_XAHT_WIDTH_SHIFT		4
+
+#define	EMAC4SYNC_XAHT_SLOTS_SHIFT	8
+#define	EMAC4SYNC_XAHT_WIDTH_SHIFT	5
+
+#define	EMAC_XAHT_SLOTS(dev)         	(1 << (dev)->xaht_slots_shift)
+#define	EMAC_XAHT_WIDTH(dev)         	(1 << (dev)->xaht_width_shift)
+#define	EMAC_XAHT_REGS(dev)          	(1 << ((dev)->xaht_slots_shift - \
+					       (dev)->xaht_width_shift))
+
+#define	EMAC_XAHT_CRC_TO_SLOT(dev, crc)			\
+	((EMAC_XAHT_SLOTS(dev) - 1) -			\
+	 ((crc) >> ((sizeof (u32) * BITS_PER_BYTE) -	\
+		    (dev)->xaht_slots_shift)))
+
+#define	EMAC_XAHT_SLOT_TO_REG(dev, slot)		\
+	((slot) >> (dev)->xaht_width_shift)
+
+#define	EMAC_XAHT_SLOT_TO_MASK(dev, slot)		\
+	((u32)(1 << (EMAC_XAHT_WIDTH(dev) - 1)) >>	\
+	 ((slot) & (u32)(EMAC_XAHT_WIDTH(dev) - 1)))
+
+static inline u32 *emac_xaht_base(struct emac_instance *dev)
+{
+	struct emac_regs __iomem *p = dev->emacp;
+	int offset;
+
+	/* The first IAHT entry always is the base of the block of
+	 * IAHT and GAHT registers.
+	 */
+	if (emac_has_feature(dev, EMAC_FTR_EMAC4SYNC))
+		offset = offsetof(struct emac_regs, u1.emac4sync.iaht1);
+	else
+		offset = offsetof(struct emac_regs, u0.emac4.iaht1);
+
+	return ((u32 *)((ptrdiff_t)p + offset));
+}
+
+static inline u32 *emac_gaht_base(struct emac_instance *dev)
+{
+	/* GAHT registers always come after an identical number of
+	 * IAHT registers.
+	 */
+	return (emac_xaht_base(dev) + EMAC_XAHT_REGS(dev));
+}
+
+static inline u32 *emac_iaht_base(struct emac_instance *dev)
+{
+	/* IAHT registers always come before an identical number of
+	 * GAHT registers.
+	 */
+	return (emac_xaht_base(dev));
+}
 
 /* Ethtool get_regs complex data.
  * We want to get not just EMAC registers, but also MAL, ZMII, RGMII, TAH
@@ -366,4 +440,11 @@ struct emac_ethtool_regs_subhdr {
 	u32 index;
 };
 
+#define EMAC_ETHTOOL_REGS_VER		0
+#define EMAC_ETHTOOL_REGS_SIZE(dev) 	((dev)->rsrc_regs.end - \
+					 (dev)->rsrc_regs.start + 1)
+#define EMAC4_ETHTOOL_REGS_VER      	1
+#define EMAC4_ETHTOOL_REGS_SIZE(dev)	((dev)->rsrc_regs.end -	\
+					 (dev)->rsrc_regs.start + 1)
+
 #endif /* __IBM_NEWEMAC_CORE_H */
diff --git a/drivers/net/ibm_newemac/debug.c b/drivers/net/ibm_newemac/debug.c
index 86b756a30784..775c850a425a 100644
--- a/drivers/net/ibm_newemac/debug.c
+++ b/drivers/net/ibm_newemac/debug.c
@@ -67,29 +67,55 @@ static void emac_desc_dump(struct emac_instance *p)
 static void emac_mac_dump(struct emac_instance *dev)
 {
 	struct emac_regs __iomem *p = dev->emacp;
+	const int xaht_regs = EMAC_XAHT_REGS(dev);
+	u32 *gaht_base = emac_gaht_base(dev);
+	u32 *iaht_base = emac_iaht_base(dev);
+	int emac4sync = emac_has_feature(dev, EMAC_FTR_EMAC4SYNC);
+	int n;
 
 	printk("** EMAC %s registers **\n"
 	       "MR0 = 0x%08x MR1 = 0x%08x TMR0 = 0x%08x TMR1 = 0x%08x\n"
 	       "RMR = 0x%08x ISR = 0x%08x ISER = 0x%08x\n"
-	       "IAR = %04x%08x VTPID = 0x%04x VTCI = 0x%04x\n"
-	       "IAHT: 0x%04x 0x%04x 0x%04x 0x%04x "
-	       "GAHT: 0x%04x 0x%04x 0x%04x 0x%04x\n"
-	       "LSA = %04x%08x IPGVR = 0x%04x\n"
-	       "STACR = 0x%08x TRTR = 0x%08x RWMR = 0x%08x\n"
-	       "OCTX = 0x%08x OCRX = 0x%08x IPCR = 0x%08x\n",
+	       "IAR = %04x%08x VTPID = 0x%04x VTCI = 0x%04x\n",
 	       dev->ofdev->node->full_name, in_be32(&p->mr0), in_be32(&p->mr1),
 	       in_be32(&p->tmr0), in_be32(&p->tmr1),
 	       in_be32(&p->rmr), in_be32(&p->isr), in_be32(&p->iser),
 	       in_be32(&p->iahr), in_be32(&p->ialr), in_be32(&p->vtpid),
-	       in_be32(&p->vtci),
-	       in_be32(&p->iaht1), in_be32(&p->iaht2), in_be32(&p->iaht3),
-	       in_be32(&p->iaht4),
-	       in_be32(&p->gaht1), in_be32(&p->gaht2), in_be32(&p->gaht3),
-	       in_be32(&p->gaht4),
+	       in_be32(&p->vtci)
+	       );
+
+	if (emac4sync)
+		printk("MAR = %04x%08x MMAR = %04x%08x\n",
+		       in_be32(&p->u0.emac4sync.mahr),
+		       in_be32(&p->u0.emac4sync.malr),
+		       in_be32(&p->u0.emac4sync.mmahr),
+		       in_be32(&p->u0.emac4sync.mmalr)
+		       );
+
+	for (n = 0; n < xaht_regs; n++)
+		printk("IAHT%02d = 0x%08x\n", n + 1, in_be32(iaht_base + n));
+
+	for (n = 0; n < xaht_regs; n++)
+		printk("GAHT%02d = 0x%08x\n", n + 1, in_be32(gaht_base + n));
+
+	printk("LSA = %04x%08x IPGVR = 0x%04x\n"
+	       "STACR = 0x%08x TRTR = 0x%08x RWMR = 0x%08x\n"
+	       "OCTX = 0x%08x OCRX = 0x%08x\n",
 	       in_be32(&p->lsah), in_be32(&p->lsal), in_be32(&p->ipgvr),
 	       in_be32(&p->stacr), in_be32(&p->trtr), in_be32(&p->rwmr),
-	       in_be32(&p->octx), in_be32(&p->ocrx), in_be32(&p->ipcr)
-	    );
+	       in_be32(&p->octx), in_be32(&p->ocrx)
+	       );
+
+	if (!emac4sync) {
+		printk("IPCR = 0x%08x\n",
+		       in_be32(&p->u1.emac4.ipcr)
+		       );
+	} else {
+		printk("REVID = 0x%08x TPC = 0x%08x\n",
+		       in_be32(&p->u1.emac4sync.revid),
+		       in_be32(&p->u1.emac4sync.tpc)
+		       );
+	}
 
 	emac_desc_dump(dev);
 }
diff --git a/drivers/net/ibm_newemac/emac.h b/drivers/net/ibm_newemac/emac.h
index 91cb096ab405..0afc2cf5c52b 100644
--- a/drivers/net/ibm_newemac/emac.h
+++ b/drivers/net/ibm_newemac/emac.h
@@ -27,37 +27,80 @@
 
 #include <linux/types.h>
 
-/* EMAC registers 		Write Access rules */
+/* EMAC registers 			Write Access rules */
 struct emac_regs {
-	u32 mr0;		/* special 	*/
-	u32 mr1;		/* Reset 	*/
-	u32 tmr0;		/* special 	*/
-	u32 tmr1;		/* special 	*/
-	u32 rmr;		/* Reset 	*/
-	u32 isr;		/* Always 	*/
-	u32 iser;		/* Reset 	*/
-	u32 iahr;		/* Reset, R, T 	*/
-	u32 ialr;		/* Reset, R, T 	*/
-	u32 vtpid;		/* Reset, R, T 	*/
-	u32 vtci;		/* Reset, R, T 	*/
-	u32 ptr;		/* Reset,    T 	*/
-	u32 iaht1;		/* Reset, R	*/
-	u32 iaht2;		/* Reset, R	*/
-	u32 iaht3;		/* Reset, R	*/
-	u32 iaht4;		/* Reset, R	*/
-	u32 gaht1;		/* Reset, R	*/
-	u32 gaht2;		/* Reset, R	*/
-	u32 gaht3;		/* Reset, R	*/
-	u32 gaht4;		/* Reset, R	*/
+	/* Common registers across all EMAC implementations. */
+	u32 mr0;			/* Special 	*/
+	u32 mr1;			/* Reset 	*/
+	u32 tmr0;			/* Special 	*/
+	u32 tmr1;			/* Special 	*/
+	u32 rmr;			/* Reset 	*/
+	u32 isr;			/* Always 	*/
+	u32 iser;			/* Reset 	*/
+	u32 iahr;			/* Reset, R, T 	*/
+	u32 ialr;			/* Reset, R, T 	*/
+	u32 vtpid;			/* Reset, R, T 	*/
+	u32 vtci;			/* Reset, R, T 	*/
+	u32 ptr;			/* Reset,    T 	*/
+	union {
+		/* Registers unique to EMAC4 implementations */
+		struct {
+			u32 iaht1;	/* Reset, R	*/
+			u32 iaht2;	/* Reset, R	*/
+			u32 iaht3;	/* Reset, R	*/
+			u32 iaht4;	/* Reset, R	*/
+			u32 gaht1;	/* Reset, R	*/
+			u32 gaht2;	/* Reset, R	*/
+			u32 gaht3;	/* Reset, R	*/
+			u32 gaht4;	/* Reset, R	*/
+		} emac4;
+		/* Registers unique to EMAC4SYNC implementations */
+		struct {
+			u32 mahr;	/* Reset, R, T  */
+			u32 malr;	/* Reset, R, T  */
+			u32 mmahr;	/* Reset, R, T  */
+			u32 mmalr;	/* Reset, R, T  */
+			u32 rsvd0[4];
+		} emac4sync;
+	} u0;
+	/* Common registers across all EMAC implementations. */
 	u32 lsah;
 	u32 lsal;
-	u32 ipgvr;		/* Reset,    T 	*/
-	u32 stacr;		/* special 	*/
-	u32 trtr;		/* special 	*/
-	u32 rwmr;		/* Reset 	*/
+	u32 ipgvr;			/* Reset,    T 	*/
+	u32 stacr;			/* Special 	*/
+	u32 trtr;			/* Special 	*/
+	u32 rwmr;			/* Reset 	*/
 	u32 octx;
 	u32 ocrx;
-	u32 ipcr;
+	union {
+		/* Registers unique to EMAC4 implementations */
+		struct {
+			u32 ipcr;
+		} emac4;
+		/* Registers unique to EMAC4SYNC implementations */
+		struct {
+			u32 rsvd1;
+			u32 revid;
+ 			u32 rsvd2[2];
+			u32 iaht1;	/* Reset, R     */
+			u32 iaht2;	/* Reset, R     */
+			u32 iaht3;	/* Reset, R     */
+			u32 iaht4;	/* Reset, R     */
+			u32 iaht5;	/* Reset, R     */
+			u32 iaht6;	/* Reset, R     */
+			u32 iaht7;	/* Reset, R     */
+			u32 iaht8;	/* Reset, R     */
+			u32 gaht1;	/* Reset, R     */
+			u32 gaht2;	/* Reset, R     */
+			u32 gaht3;	/* Reset, R     */
+			u32 gaht4;	/* Reset, R     */
+			u32 gaht5;	/* Reset, R     */
+			u32 gaht6;	/* Reset, R     */
+			u32 gaht7;	/* Reset, R     */
+			u32 gaht8;	/* Reset, R     */
+			u32 tpc;	/* Reset, T     */
+		} emac4sync;
+	} u1;
 };
 
 /*
@@ -73,12 +116,6 @@ struct emac_regs {
 #define PHY_MODE_RTBI	7
 #define PHY_MODE_SGMII	8
 
-
-#define EMAC_ETHTOOL_REGS_VER		0
-#define EMAC_ETHTOOL_REGS_SIZE		(sizeof(struct emac_regs) - sizeof(u32))
-#define EMAC4_ETHTOOL_REGS_VER      	1
-#define EMAC4_ETHTOOL_REGS_SIZE		sizeof(struct emac_regs)
-
 /* EMACx_MR0 */
 #define EMAC_MR0_RXI			0x80000000
 #define EMAC_MR0_TXI			0x40000000
diff --git a/drivers/net/ibm_newemac/rgmii.c b/drivers/net/ibm_newemac/rgmii.c
index e32da3de2695..1d5379de6900 100644
--- a/drivers/net/ibm_newemac/rgmii.c
+++ b/drivers/net/ibm_newemac/rgmii.c
@@ -39,6 +39,7 @@
 #define RGMII_FER_RGMII(idx)	(0x5 << ((idx) * 4))
 #define RGMII_FER_TBI(idx)	(0x6 << ((idx) * 4))
 #define RGMII_FER_GMII(idx)	(0x7 << ((idx) * 4))
+#define RGMII_FER_MII(idx)	RGMII_FER_GMII(idx)
 
 /* RGMIIx_SSR */
 #define RGMII_SSR_MASK(idx)	(0x7 << ((idx) * 8))
@@ -49,6 +50,7 @@
 static inline int rgmii_valid_mode(int phy_mode)
 {
 	return  phy_mode == PHY_MODE_GMII ||
+		phy_mode == PHY_MODE_MII ||
 		phy_mode == PHY_MODE_RGMII ||
 		phy_mode == PHY_MODE_TBI ||
 		phy_mode == PHY_MODE_RTBI;
@@ -63,6 +65,8 @@ static inline const char *rgmii_mode_name(int mode)
 		return "TBI";
 	case PHY_MODE_GMII:
 		return "GMII";
+	case PHY_MODE_MII:
+		return "MII";
 	case PHY_MODE_RTBI:
 		return "RTBI";
 	default:
@@ -79,6 +83,8 @@ static inline u32 rgmii_mode_mask(int mode, int input)
 		return RGMII_FER_TBI(input);
 	case PHY_MODE_GMII:
 		return RGMII_FER_GMII(input);
+	case PHY_MODE_MII:
+		return RGMII_FER_MII(input);
 	case PHY_MODE_RTBI:
 		return RGMII_FER_RTBI(input);
 	default:
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index fb0b918e5ccb..402e81020fb8 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -28,8 +28,8 @@
 #include <linux/mii.h>
 #include <linux/phy.h>
 #include <linux/workqueue.h>
+#include <linux/of_platform.h>
 
-#include <asm/of_platform.h>
 #include <asm/uaccess.h>
 #include <asm/irq.h>
 #include <asm/io.h>
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
index 940474736922..6d9e7ad9fda9 100644
--- a/drivers/net/ucc_geth_mii.c
+++ b/drivers/net/ucc_geth_mii.c
@@ -36,8 +36,8 @@
 #include <linux/mii.h>
 #include <linux/phy.h>
 #include <linux/fsl_devices.h>
+#include <linux/of_platform.h>
 
-#include <asm/of_platform.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
diff --git a/drivers/of/device.c b/drivers/of/device.c
index 29681c4b700b..8a1d93a2bb81 100644
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -48,16 +48,32 @@ void of_dev_put(struct of_device *dev)
 }
 EXPORT_SYMBOL(of_dev_put);
 
-static ssize_t dev_show_devspec(struct device *dev,
+static ssize_t devspec_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
 	struct of_device *ofdev;
 
 	ofdev = to_of_device(dev);
-	return sprintf(buf, "%s", ofdev->node->full_name);
+	return sprintf(buf, "%s\n", ofdev->node->full_name);
 }
 
-static DEVICE_ATTR(devspec, S_IRUGO, dev_show_devspec, NULL);
+static ssize_t modalias_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct of_device *ofdev = to_of_device(dev);
+	ssize_t len = 0;
+
+	len = of_device_get_modalias(ofdev, buf, PAGE_SIZE - 2);
+	buf[len] = '\n';
+	buf[len+1] = 0;
+	return len+1;
+}
+
+struct device_attribute of_platform_device_attrs[] = {
+	__ATTR_RO(devspec),
+	__ATTR_RO(modalias),
+	__ATTR_NULL
+};
 
 /**
  * of_release_dev - free an of device structure when all users of it are finished.
@@ -78,25 +94,61 @@ EXPORT_SYMBOL(of_release_dev);
 
 int of_device_register(struct of_device *ofdev)
 {
-	int rc;
-
 	BUG_ON(ofdev->node == NULL);
-
-	rc = device_register(&ofdev->dev);
-	if (rc)
-		return rc;
-
-	rc = device_create_file(&ofdev->dev, &dev_attr_devspec);
-	if (rc)
-		device_unregister(&ofdev->dev);
-
-	return rc;
+	return device_register(&ofdev->dev);
 }
 EXPORT_SYMBOL(of_device_register);
 
 void of_device_unregister(struct of_device *ofdev)
 {
-	device_remove_file(&ofdev->dev, &dev_attr_devspec);
 	device_unregister(&ofdev->dev);
 }
 EXPORT_SYMBOL(of_device_unregister);
+
+ssize_t of_device_get_modalias(struct of_device *ofdev,
+				char *str, ssize_t len)
+{
+	const char *compat;
+	int cplen, i;
+	ssize_t tsize, csize, repend;
+
+	/* Name & Type */
+	csize = snprintf(str, len, "of:N%sT%s",
+				ofdev->node->name, ofdev->node->type);
+
+	/* Get compatible property if any */
+	compat = of_get_property(ofdev->node, "compatible", &cplen);
+	if (!compat)
+		return csize;
+
+	/* Find true end (we tolerate multiple \0 at the end */
+	for (i = (cplen - 1); i >= 0 && !compat[i]; i--)
+		cplen--;
+	if (!cplen)
+		return csize;
+	cplen++;
+
+	/* Check space (need cplen+1 chars including final \0) */
+	tsize = csize + cplen;
+	repend = tsize;
+
+	if (csize >= len)		/* @ the limit, all is already filled */
+		return tsize;
+
+	if (tsize >= len) {		/* limit compat list */
+		cplen = len - csize - 1;
+		repend = len;
+	}
+
+	/* Copy and do char replacement */
+	memcpy(&str[csize + 1], compat, cplen);
+	for (i = csize; i < repend; i++) {
+		char c = str[i];
+		if (c == '\0')
+			str[i] = 'C';
+		else if (c == ' ')
+			str[i] = '_';
+	}
+
+	return tsize;
+}
diff --git a/drivers/of/gpio.c b/drivers/of/gpio.c
index 000681e98f2c..1c9cab844f10 100644
--- a/drivers/of/gpio.c
+++ b/drivers/of/gpio.c
@@ -137,38 +137,6 @@ int of_gpio_simple_xlate(struct of_gpio_chip *of_gc, struct device_node *np,
 }
 EXPORT_SYMBOL(of_gpio_simple_xlate);
 
-/* Should be sufficient for now, later we'll use dynamic bases. */
-#if defined(CONFIG_PPC32) || defined(CONFIG_SPARC32)
-#define GPIOS_PER_CHIP 32
-#else
-#define GPIOS_PER_CHIP 64
-#endif
-
-static int of_get_gpiochip_base(struct device_node *np)
-{
-	struct device_node *gc = NULL;
-	int gpiochip_base = 0;
-
-	while ((gc = of_find_all_nodes(gc))) {
-		if (!of_get_property(gc, "gpio-controller", NULL))
-			continue;
-
-		if (gc != np) {
-			gpiochip_base += GPIOS_PER_CHIP;
-			continue;
-		}
-
-		of_node_put(gc);
-
-		if (gpiochip_base >= ARCH_NR_GPIOS)
-			return -ENOSPC;
-
-		return gpiochip_base;
-	}
-
-	return -ENOENT;
-}
-
 /**
  * of_mm_gpiochip_add - Add memory mapped GPIO chip (bank)
  * @np:		device node of the GPIO chip
@@ -205,11 +173,7 @@ int of_mm_gpiochip_add(struct device_node *np,
 	if (!mm_gc->regs)
 		goto err1;
 
-	gc->base = of_get_gpiochip_base(np);
-	if (gc->base < 0) {
-		ret = gc->base;
-		goto err1;
-	}
+	gc->base = -1;
 
 	if (!of_gc->xlate)
 		of_gc->xlate = of_gpio_simple_xlate;
diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c
index b2ccdcbeb896..5c015d310d4a 100644
--- a/drivers/of/of_i2c.c
+++ b/drivers/of/of_i2c.c
@@ -13,6 +13,7 @@
 
 #include <linux/i2c.h>
 #include <linux/of.h>
+#include <linux/of_i2c.h>
 #include <linux/module.h>
 
 struct i2c_driver_device {
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index ca09a63a64db..298de0f95d70 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -17,6 +17,8 @@
 #include <linux/of_device.h>
 #include <linux/of_platform.h>
 
+extern struct device_attribute of_platform_device_attrs[];
+
 static int of_platform_bus_match(struct device *dev, struct device_driver *drv)
 {
 	struct of_device *of_dev = to_of_device(dev);
@@ -103,6 +105,7 @@ int of_bus_type_init(struct bus_type *bus, const char *name)
 	bus->suspend = of_platform_device_suspend;
 	bus->resume = of_platform_device_resume;
 	bus->shutdown = of_platform_device_shutdown;
+	bus->dev_attrs = of_platform_device_attrs;
 	return bus_register(bus);
 }
 
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c
index 52d0aa8c2e7a..c21f9a9c3e3f 100644
--- a/drivers/pcmcia/electra_cf.c
+++ b/drivers/pcmcia/electra_cf.c
@@ -29,9 +29,9 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/vmalloc.h>
+#include <linux/of_platform.h>
 
 #include <pcmcia/ss.h>
-#include <asm/of_platform.h>
 
 static const char driver_name[] = "electra-cf";
 
diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c
index 13a5fbd50a07..ff66604e90d4 100644
--- a/drivers/pcmcia/m8xx_pcmcia.c
+++ b/drivers/pcmcia/m8xx_pcmcia.c
@@ -49,6 +49,8 @@
 #include <linux/interrupt.h>
 #include <linux/fsl_devices.h>
 #include <linux/bitops.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
 
 #include <asm/io.h>
 #include <asm/system.h>
@@ -57,8 +59,6 @@
 #include <asm/8xx_immap.h>
 #include <asm/irq.h>
 #include <asm/fs_pd.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
diff --git a/drivers/serial/cpm_uart/cpm_uart.h b/drivers/serial/cpm_uart/cpm_uart.h
index 0cc39f82d7c5..5c76e0ae0582 100644
--- a/drivers/serial/cpm_uart/cpm_uart.h
+++ b/drivers/serial/cpm_uart/cpm_uart.h
@@ -6,7 +6,7 @@
  *  Copyright (C) 2004 Freescale Semiconductor, Inc.
  *
  *  2006 (c) MontaVista Software, Inc.
- * 	Vitaly Bordug <vbordug@ru.mvista.com>
+ *	Vitaly Bordug <vbordug@ru.mvista.com>
  *
  * 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
@@ -28,7 +28,7 @@
 #define SERIAL_CPM_MAJOR	204
 #define SERIAL_CPM_MINOR	46
 
-#define IS_SMC(pinfo) 		(pinfo->flags & FLAG_SMC)
+#define IS_SMC(pinfo)		(pinfo->flags & FLAG_SMC)
 #define IS_DISCARDING(pinfo)	(pinfo->flags & FLAG_DISCARDING)
 #define FLAG_DISCARDING	0x00000004	/* when set, don't discard */
 #define FLAG_SMC	0x00000002
@@ -70,7 +70,7 @@ struct uart_cpm_port {
 	void			(*set_lineif)(struct uart_cpm_port *);
 	u8			brg;
 	uint			 dp_addr;
-	void 			*mem_addr;
+	void			*mem_addr;
 	dma_addr_t		 dma_addr;
 	u32			mem_size;
 	/* helpers */
@@ -79,14 +79,11 @@ struct uart_cpm_port {
 	/* Keep track of 'odd' SMC2 wirings */
 	int			is_portb;
 	/* wait on close if needed */
-	int 			wait_closing;
+	int			wait_closing;
 	/* value to combine with opcode to form cpm command */
 	u32			command;
 };
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-extern int cpm_uart_port_map[UART_NR];
-#endif
 extern int cpm_uart_nr;
 extern struct uart_cpm_port cpm_uart_ports[UART_NR];
 
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index a19dc7ef8861..abe129cc927a 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -13,7 +13,7 @@
  *  Copyright (C) 2004, 2007 Freescale Semiconductor, Inc.
  *            (C) 2004 Intracom, S.A.
  *            (C) 2005-2006 MontaVista Software, Inc.
- * 		Vitaly Bordug <vbordug@ru.mvista.com>
+ *		Vitaly Bordug <vbordug@ru.mvista.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -42,6 +42,7 @@
 #include <linux/bootmem.h>
 #include <linux/dma-mapping.h>
 #include <linux/fs_uart_pd.h>
+#include <linux/of_platform.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -49,10 +50,6 @@
 #include <asm/fs_pd.h>
 #include <asm/udbg.h>
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
-#include <linux/of_platform.h>
-#endif
-
 #if defined(CONFIG_SERIAL_CPM_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
 #define SUPPORT_SYSRQ
 #endif
@@ -72,59 +69,6 @@ static void cpm_uart_initbd(struct uart_cpm_port *pinfo);
 
 /**************************************************************/
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-/* Track which ports are configured as uarts */
-int cpm_uart_port_map[UART_NR];
-/* How many ports did we config as uarts */
-int cpm_uart_nr;
-
-/* Place-holder for board-specific stuff */
-struct platform_device* __attribute__ ((weak)) __init
-early_uart_get_pdev(int index)
-{
-	return NULL;
-}
-
-
-static void cpm_uart_count(void)
-{
-	cpm_uart_nr = 0;
-#ifdef CONFIG_SERIAL_CPM_SMC1
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SMC1;
-#endif
-#ifdef CONFIG_SERIAL_CPM_SMC2
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SMC2;
-#endif
-#ifdef CONFIG_SERIAL_CPM_SCC1
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC1;
-#endif
-#ifdef CONFIG_SERIAL_CPM_SCC2
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC2;
-#endif
-#ifdef CONFIG_SERIAL_CPM_SCC3
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC3;
-#endif
-#ifdef CONFIG_SERIAL_CPM_SCC4
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC4;
-#endif
-}
-
-/* Get UART number by its id */
-static int cpm_uart_id2nr(int id)
-{
-	int i;
-	if (id < UART_NR) {
-		for (i=0; i<UART_NR; i++) {
-			if (cpm_uart_port_map[i] == id)
-				return i;
-		}
-	}
-
-	/* not found or invalid argument */
-	return -1;
-}
-#endif
-
 /*
  * Check, if transmit buffers are processed
 */
@@ -547,6 +491,11 @@ static void cpm_uart_set_termios(struct uart_port *port,
 	}
 
 	/*
+	 * Update the timeout
+	 */
+	uart_update_timeout(port, termios->c_cflag, baud);
+
+	/*
 	 * Set up parity check flag
 	 */
 #define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
@@ -935,7 +884,6 @@ static struct uart_ops cpm_uart_pops = {
 	.verify_port	= cpm_uart_verify_port,
 };
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 struct uart_cpm_port cpm_uart_ports[UART_NR];
 
 static int cpm_uart_init_port(struct device_node *np,
@@ -995,6 +943,7 @@ static int cpm_uart_init_port(struct device_node *np,
 	pinfo->port.type = PORT_CPM;
 	pinfo->port.ops = &cpm_uart_pops,
 	pinfo->port.iotype = UPIO_MEM;
+	pinfo->port.fifosize = pinfo->tx_nrfifos * pinfo->tx_fifosize;
 	spin_lock_init(&pinfo->port.lock);
 
 	pinfo->port.irq = of_irq_to_resource(np, 0, NULL);
@@ -1012,153 +961,6 @@ out_mem:
 	return ret;
 }
 
-#else
-
-struct uart_cpm_port cpm_uart_ports[UART_NR] = {
-	[UART_SMC1] = {
-		.port = {
-			.irq		= SMC1_IRQ,
-			.ops		= &cpm_uart_pops,
-			.iotype		= UPIO_MEM,
-			.lock		= __SPIN_LOCK_UNLOCKED(cpm_uart_ports[UART_SMC1].port.lock),
-		},
-		.flags = FLAG_SMC,
-		.tx_nrfifos = TX_NUM_FIFO,
-		.tx_fifosize = TX_BUF_SIZE,
-		.rx_nrfifos = RX_NUM_FIFO,
-		.rx_fifosize = RX_BUF_SIZE,
-		.set_lineif = smc1_lineif,
-	},
-	[UART_SMC2] = {
-		.port = {
-			.irq		= SMC2_IRQ,
-			.ops		= &cpm_uart_pops,
-			.iotype		= UPIO_MEM,
-			.lock		= __SPIN_LOCK_UNLOCKED(cpm_uart_ports[UART_SMC2].port.lock),
-		},
-		.flags = FLAG_SMC,
-		.tx_nrfifos = TX_NUM_FIFO,
-		.tx_fifosize = TX_BUF_SIZE,
-		.rx_nrfifos = RX_NUM_FIFO,
-		.rx_fifosize = RX_BUF_SIZE,
-		.set_lineif = smc2_lineif,
-#ifdef CONFIG_SERIAL_CPM_ALT_SMC2
-		.is_portb = 1,
-#endif
-	},
-	[UART_SCC1] = {
-		.port = {
-			.irq		= SCC1_IRQ,
-			.ops		= &cpm_uart_pops,
-			.iotype		= UPIO_MEM,
-			.lock		= __SPIN_LOCK_UNLOCKED(cpm_uart_ports[UART_SCC1].port.lock),
-		},
-		.tx_nrfifos = TX_NUM_FIFO,
-		.tx_fifosize = TX_BUF_SIZE,
-		.rx_nrfifos = RX_NUM_FIFO,
-		.rx_fifosize = RX_BUF_SIZE,
-		.set_lineif = scc1_lineif,
-		.wait_closing = SCC_WAIT_CLOSING,
-	},
-	[UART_SCC2] = {
-		.port = {
-			.irq		= SCC2_IRQ,
-			.ops		= &cpm_uart_pops,
-			.iotype		= UPIO_MEM,
-			.lock		= __SPIN_LOCK_UNLOCKED(cpm_uart_ports[UART_SCC2].port.lock),
-		},
-		.tx_nrfifos = TX_NUM_FIFO,
-		.tx_fifosize = TX_BUF_SIZE,
-		.rx_nrfifos = RX_NUM_FIFO,
-		.rx_fifosize = RX_BUF_SIZE,
-		.set_lineif = scc2_lineif,
-		.wait_closing = SCC_WAIT_CLOSING,
-	},
-	[UART_SCC3] = {
-		.port = {
-			.irq		= SCC3_IRQ,
-			.ops		= &cpm_uart_pops,
-			.iotype		= UPIO_MEM,
-			.lock		= __SPIN_LOCK_UNLOCKED(cpm_uart_ports[UART_SCC3].port.lock),
-		},
-		.tx_nrfifos = TX_NUM_FIFO,
-		.tx_fifosize = TX_BUF_SIZE,
-		.rx_nrfifos = RX_NUM_FIFO,
-		.rx_fifosize = RX_BUF_SIZE,
-		.set_lineif = scc3_lineif,
-		.wait_closing = SCC_WAIT_CLOSING,
-	},
-	[UART_SCC4] = {
-		.port = {
-			.irq		= SCC4_IRQ,
-			.ops		= &cpm_uart_pops,
-			.iotype		= UPIO_MEM,
-			.lock		= __SPIN_LOCK_UNLOCKED(cpm_uart_ports[UART_SCC4].port.lock),
-		},
-		.tx_nrfifos = TX_NUM_FIFO,
-		.tx_fifosize = TX_BUF_SIZE,
-		.rx_nrfifos = RX_NUM_FIFO,
-		.rx_fifosize = RX_BUF_SIZE,
-		.set_lineif = scc4_lineif,
-		.wait_closing = SCC_WAIT_CLOSING,
-	},
-};
-
-int cpm_uart_drv_get_platform_data(struct platform_device *pdev, int is_con)
-{
-	struct resource *r;
-	struct fs_uart_platform_info *pdata = pdev->dev.platform_data;
-	int idx;	/* It is UART_SMCx or UART_SCCx index */
-	struct uart_cpm_port *pinfo;
-	int line;
-	u32 mem, pram;
-
-        idx = pdata->fs_no = fs_uart_get_id(pdata);
-
-	line = cpm_uart_id2nr(idx);
-	if(line < 0) {
-		printk(KERN_ERR"%s(): port %d is not registered", __func__, idx);
-		return -EINVAL;
-	}
-
-	pinfo = (struct uart_cpm_port *) &cpm_uart_ports[idx];
-
-	pinfo->brg = pdata->brg;
-
-	if (!is_con) {
-		pinfo->port.line = line;
-		pinfo->port.flags = UPF_BOOT_AUTOCONF;
-	}
-
-	if (!(r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs")))
-		return -EINVAL;
-	mem = (u32)ioremap(r->start, r->end - r->start + 1);
-
-	if (!(r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pram")))
-		return -EINVAL;
-	pram = (u32)ioremap(r->start, r->end - r->start + 1);
-
-	if(idx > fsid_smc2_uart) {
-		pinfo->sccp = (scc_t *)mem;
-		pinfo->sccup = (scc_uart_t *)pram;
-	} else {
-		pinfo->smcp = (smc_t *)mem;
-		pinfo->smcup = (smc_uart_t *)pram;
-	}
-	pinfo->tx_nrfifos = pdata->tx_num_fifo;
-	pinfo->tx_fifosize = pdata->tx_buf_size;
-
-	pinfo->rx_nrfifos = pdata->rx_num_fifo;
-	pinfo->rx_fifosize = pdata->rx_buf_size;
-
-	pinfo->port.uartclk = pdata->uart_clk;
-	pinfo->port.mapbase = (unsigned long)mem;
-	pinfo->port.irq = platform_get_irq(pdev, 0);
-
-	return 0;
-}
-#endif
-
 #ifdef CONFIG_SERIAL_CPM_CONSOLE
 /*
  *	Print a string to the serial port trying not to disturb
@@ -1169,15 +971,18 @@ int cpm_uart_drv_get_platform_data(struct platform_device *pdev, int is_con)
 static void cpm_uart_console_write(struct console *co, const char *s,
 				   u_int count)
 {
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	struct uart_cpm_port *pinfo = &cpm_uart_ports[co->index];
-#else
-	struct uart_cpm_port *pinfo =
-	    &cpm_uart_ports[cpm_uart_port_map[co->index]];
-#endif
 	unsigned int i;
 	cbd_t __iomem *bdp, *bdbase;
 	unsigned char *cp;
+	unsigned long flags;
+	int nolock = oops_in_progress;
+
+	if (unlikely(nolock)) {
+		local_irq_save(flags);
+	} else {
+		spin_lock_irqsave(&pinfo->port.lock, flags);
+	}
 
 	/* Get the address of the host memory buffer.
 	 */
@@ -1239,6 +1044,12 @@ static void cpm_uart_console_write(struct console *co, const char *s,
 		;
 
 	pinfo->tx_cur = bdp;
+
+	if (unlikely(nolock)) {
+		local_irq_restore(flags);
+	} else {
+		spin_unlock_irqrestore(&pinfo->port.lock, flags);
+	}
 }
 
 
@@ -1252,7 +1063,6 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
 	struct uart_cpm_port *pinfo;
 	struct uart_port *port;
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	struct device_node *np = NULL;
 	int i = 0;
 
@@ -1284,35 +1094,6 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
 	if (ret)
 		return ret;
 
-#else
-
-	struct fs_uart_platform_info *pdata;
-	struct platform_device* pdev = early_uart_get_pdev(co->index);
-
-	if (!pdev) {
-		pr_info("cpm_uart: console: compat mode\n");
-		/* compatibility - will be cleaned up */
-		cpm_uart_init_portdesc();
-	}
-
-	port =
-	    (struct uart_port *)&cpm_uart_ports[cpm_uart_port_map[co->index]];
-	pinfo = (struct uart_cpm_port *)port;
-	if (!pdev) {
-		if (pinfo->set_lineif)
-			pinfo->set_lineif(pinfo);
-	} else {
-		pdata = pdev->dev.platform_data;
-		if (pdata)
-			if (pdata->init_ioports)
-    	                	pdata->init_ioports(pdata);
-
-		cpm_uart_drv_get_platform_data(pdev, 1);
-	}
-
-	pinfo->flags |= FLAG_CONSOLE;
-#endif
-
 	if (options) {
 		uart_parse_options(options, &baud, &parity, &bits, &flow);
 	} else {
@@ -1386,7 +1167,6 @@ static struct uart_driver cpm_reg = {
 	.nr		= UART_NR,
 };
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 static int probe_index;
 
 static int __devinit cpm_uart_probe(struct of_device *ofdev,
@@ -1457,135 +1237,6 @@ static void __exit cpm_uart_exit(void)
 	of_unregister_platform_driver(&cpm_uart_driver);
 	uart_unregister_driver(&cpm_reg);
 }
-#else
-static int cpm_uart_drv_probe(struct device *dev)
-{
-	struct platform_device  *pdev = to_platform_device(dev);
-	struct fs_uart_platform_info *pdata;
-	int ret = -ENODEV;
-
-	if(!pdev) {
-		printk(KERN_ERR"CPM UART: platform data missing!\n");
-		return ret;
-	}
-
-	pdata = pdev->dev.platform_data;
-
-	if ((ret = cpm_uart_drv_get_platform_data(pdev, 0)))
-		return ret;
-
-	pr_debug("cpm_uart_drv_probe: Adding CPM UART %d\n", cpm_uart_id2nr(pdata->fs_no));
-
-	if (pdata->init_ioports)
-                pdata->init_ioports(pdata);
-
-	ret = uart_add_one_port(&cpm_reg, &cpm_uart_ports[pdata->fs_no].port);
-
-        return ret;
-}
-
-static int cpm_uart_drv_remove(struct device *dev)
-{
-	struct platform_device  *pdev = to_platform_device(dev);
-	struct fs_uart_platform_info *pdata = pdev->dev.platform_data;
-
-	pr_debug("cpm_uart_drv_remove: Removing CPM UART %d\n",
-			cpm_uart_id2nr(pdata->fs_no));
-
-        uart_remove_one_port(&cpm_reg, &cpm_uart_ports[pdata->fs_no].port);
-        return 0;
-}
-
-static struct device_driver cpm_smc_uart_driver = {
-        .name   = "fsl-cpm-smc:uart",
-        .bus    = &platform_bus_type,
-        .probe  = cpm_uart_drv_probe,
-        .remove = cpm_uart_drv_remove,
-};
-
-static struct device_driver cpm_scc_uart_driver = {
-        .name   = "fsl-cpm-scc:uart",
-        .bus    = &platform_bus_type,
-        .probe  = cpm_uart_drv_probe,
-        .remove = cpm_uart_drv_remove,
-};
-
-/*
-   This is supposed to match uart devices on platform bus,
-   */
-static int match_is_uart (struct device* dev, void* data)
-{
-	struct platform_device* pdev = container_of(dev, struct platform_device, dev);
-	int ret = 0;
-	/* this was setfunc as uart */
-	if(strstr(pdev->name,":uart")) {
-		ret = 1;
-	}
-	return ret;
-}
-
-
-static int cpm_uart_init(void) {
-
-	int ret;
-	int i;
-	struct device *dev;
-	printk(KERN_INFO "Serial: CPM driver $Revision: 0.02 $\n");
-
-	/* lookup the bus for uart devices */
-	dev = bus_find_device(&platform_bus_type, NULL, 0, match_is_uart);
-
-	/* There are devices on the bus - all should be OK  */
-	if (dev) {
-		cpm_uart_count();
-		cpm_reg.nr = cpm_uart_nr;
-
-		if (!(ret = uart_register_driver(&cpm_reg))) {
-			if ((ret = driver_register(&cpm_smc_uart_driver))) {
-				uart_unregister_driver(&cpm_reg);
-				return ret;
-			}
-			if ((ret = driver_register(&cpm_scc_uart_driver))) {
-				driver_unregister(&cpm_scc_uart_driver);
-				uart_unregister_driver(&cpm_reg);
-			}
-		}
-	} else {
-	/* No capable platform devices found - falling back to legacy mode */
-		pr_info("cpm_uart: WARNING: no UART devices found on platform bus!\n");
-		pr_info(
-		"cpm_uart: the driver will guess configuration, but this mode is no longer supported.\n");
-
-		/* Don't run this again, if the console driver did it already */
-		if (cpm_uart_nr == 0)
-			cpm_uart_init_portdesc();
-
-		cpm_reg.nr = cpm_uart_nr;
-		ret = uart_register_driver(&cpm_reg);
-
-		if (ret)
-			return ret;
-
-		for (i = 0; i < cpm_uart_nr; i++) {
-			int con = cpm_uart_port_map[i];
-			cpm_uart_ports[con].port.line = i;
-			cpm_uart_ports[con].port.flags = UPF_BOOT_AUTOCONF;
-			if (cpm_uart_ports[con].set_lineif)
-				cpm_uart_ports[con].set_lineif(&cpm_uart_ports[con]);
-			uart_add_one_port(&cpm_reg, &cpm_uart_ports[con].port);
-		}
-
-	}
-	return ret;
-}
-
-static void __exit cpm_uart_exit(void)
-{
-	driver_unregister(&cpm_scc_uart_driver);
-	driver_unregister(&cpm_smc_uart_driver);
-	uart_unregister_driver(&cpm_reg);
-}
-#endif
 
 module_init(cpm_uart_init);
 module_exit(cpm_uart_exit);
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
index 74f1432bb248..0f0aff06c596 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
@@ -9,7 +9,7 @@
  *  Copyright (C) 2004 Freescale Semiconductor, Inc.
  *            (C) 2004 Intracom, S.A.
  *            (C) 2006 MontaVista Software, Inc.
- * 		Vitaly Bordug <vbordug@ru.mvista.com>
+ *		Vitaly Bordug <vbordug@ru.mvista.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -51,7 +51,6 @@
 
 /**************************************************************/
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
 {
 	cpm_command(port->command, cmd);
@@ -68,75 +67,6 @@ void cpm_uart_unmap_pram(struct uart_cpm_port *port, void __iomem *pram)
 	iounmap(pram);
 }
 
-#else
-void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
-{
-	ushort val;
-	int line = port - cpm_uart_ports;
-	volatile cpm8xx_t *cp = cpmp;
-
-	switch (line) {
-	case UART_SMC1:
-		val = mk_cr_cmd(CPM_CR_CH_SMC1, cmd) | CPM_CR_FLG;
-		break;
-	case UART_SMC2:
-		val = mk_cr_cmd(CPM_CR_CH_SMC2, cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC1:
-		val = mk_cr_cmd(CPM_CR_CH_SCC1, cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC2:
-		val = mk_cr_cmd(CPM_CR_CH_SCC2, cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC3:
-		val = mk_cr_cmd(CPM_CR_CH_SCC3, cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC4:
-		val = mk_cr_cmd(CPM_CR_CH_SCC4, cmd) | CPM_CR_FLG;
-		break;
-	default:
-		return;
-
-	}
-	cp->cp_cpcr = val;
-	while (cp->cp_cpcr & CPM_CR_FLG) ;
-}
-
-void smc1_lineif(struct uart_cpm_port *pinfo)
-{
-	pinfo->brg = 1;
-}
-
-void smc2_lineif(struct uart_cpm_port *pinfo)
-{
-	pinfo->brg = 2;
-}
-
-void scc1_lineif(struct uart_cpm_port *pinfo)
-{
-	/* XXX SCC1: insert port configuration here */
-	pinfo->brg = 1;
-}
-
-void scc2_lineif(struct uart_cpm_port *pinfo)
-{
-	/* XXX SCC2: insert port configuration here */
-	pinfo->brg = 2;
-}
-
-void scc3_lineif(struct uart_cpm_port *pinfo)
-{
-	/* XXX SCC3: insert port configuration here */
-	pinfo->brg = 3;
-}
-
-void scc4_lineif(struct uart_cpm_port *pinfo)
-{
-	/* XXX SCC4: insert port configuration here */
-	pinfo->brg = 4;
-}
-#endif
-
 /*
  * Allocate DP-Ram and memory buffers. We need to allocate a transmit and
  * receive buffer descriptors from dual port ram, and a character
@@ -205,101 +135,3 @@ void cpm_uart_freebuf(struct uart_cpm_port *pinfo)
 
 	cpm_dpfree(pinfo->dp_addr);
 }
-
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-/* Setup any dynamic params in the uart desc */
-int cpm_uart_init_portdesc(void)
-{
-	pr_debug("CPM uart[-]:init portdesc\n");
-
-	cpm_uart_nr = 0;
-#ifdef CONFIG_SERIAL_CPM_SMC1
-	cpm_uart_ports[UART_SMC1].smcp = &cpmp->cp_smc[0];
-/*
- *  Is SMC1 being relocated?
- */
-# ifdef CONFIG_I2C_SPI_SMC1_UCODE_PATCH
-	cpm_uart_ports[UART_SMC1].smcup =
-	    (smc_uart_t *) & cpmp->cp_dparam[0x3C0];
-# else
-	cpm_uart_ports[UART_SMC1].smcup =
-	    (smc_uart_t *) & cpmp->cp_dparam[PROFF_SMC1];
-# endif
-	cpm_uart_ports[UART_SMC1].port.mapbase =
-	    (unsigned long)&cpmp->cp_smc[0];
-	cpm_uart_ports[UART_SMC1].smcp->smc_smcm |= (SMCM_RX | SMCM_TX);
-	cpm_uart_ports[UART_SMC1].smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
-	cpm_uart_ports[UART_SMC1].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SMC1;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SMC2
-	cpm_uart_ports[UART_SMC2].smcp = &cpmp->cp_smc[1];
-	cpm_uart_ports[UART_SMC2].smcup =
-	    (smc_uart_t *) & cpmp->cp_dparam[PROFF_SMC2];
-	cpm_uart_ports[UART_SMC2].port.mapbase =
-	    (unsigned long)&cpmp->cp_smc[1];
-	cpm_uart_ports[UART_SMC2].smcp->smc_smcm |= (SMCM_RX | SMCM_TX);
-	cpm_uart_ports[UART_SMC2].smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
-	cpm_uart_ports[UART_SMC2].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SMC2;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC1
-	cpm_uart_ports[UART_SCC1].sccp = &cpmp->cp_scc[0];
-	cpm_uart_ports[UART_SCC1].sccup =
-	    (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC1];
-	cpm_uart_ports[UART_SCC1].port.mapbase =
-	    (unsigned long)&cpmp->cp_scc[0];
-	cpm_uart_ports[UART_SCC1].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC1].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC1].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC1;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC2
-	cpm_uart_ports[UART_SCC2].sccp = &cpmp->cp_scc[1];
-	cpm_uart_ports[UART_SCC2].sccup =
-	    (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC2];
-	cpm_uart_ports[UART_SCC2].port.mapbase =
-	    (unsigned long)&cpmp->cp_scc[1];
-	cpm_uart_ports[UART_SCC2].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC2].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC2].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC2;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC3
-	cpm_uart_ports[UART_SCC3].sccp = &cpmp->cp_scc[2];
-	cpm_uart_ports[UART_SCC3].sccup =
-	    (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC3];
-	cpm_uart_ports[UART_SCC3].port.mapbase =
-	    (unsigned long)&cpmp->cp_scc[2];
-	cpm_uart_ports[UART_SCC3].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC3].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC3].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC3;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC4
-	cpm_uart_ports[UART_SCC4].sccp = &cpmp->cp_scc[3];
-	cpm_uart_ports[UART_SCC4].sccup =
-	    (scc_uart_t *) & cpmp->cp_dparam[PROFF_SCC4];
-	cpm_uart_ports[UART_SCC4].port.mapbase =
-	    (unsigned long)&cpmp->cp_scc[3];
-	cpm_uart_ports[UART_SCC4].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC4].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC4].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC4;
-#endif
-	return 0;
-}
-#endif
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.h b/drivers/serial/cpm_uart/cpm_uart_cpm1.h
index ddf46d3c964b..10eecd6af6d4 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.h
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.h
@@ -2,7 +2,7 @@
  * linux/drivers/serial/cpm_uart/cpm_uart_cpm1.h
  *
  * Driver for CPM (SCC/SMC) serial ports
- * 
+ *
  * definitions for cpm1
  *
  */
@@ -12,16 +12,6 @@
 
 #include <asm/cpm1.h>
 
-/* defines for IRQs */
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-#define SMC1_IRQ	(CPM_IRQ_OFFSET + CPMVEC_SMC1)
-#define SMC2_IRQ	(CPM_IRQ_OFFSET + CPMVEC_SMC2)
-#define SCC1_IRQ	(CPM_IRQ_OFFSET + CPMVEC_SCC1)
-#define SCC2_IRQ	(CPM_IRQ_OFFSET + CPMVEC_SCC2)
-#define SCC3_IRQ	(CPM_IRQ_OFFSET + CPMVEC_SCC3)
-#define SCC4_IRQ	(CPM_IRQ_OFFSET + CPMVEC_SCC4)
-#endif
-
 static inline void cpm_set_brg(int brg, int baud)
 {
 	cpm_setbrg(brg, baud);
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index bb862e2f54cf..b8db4d3eed36 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -5,11 +5,11 @@
  *
  *  Maintainer: Kumar Gala (galak@kernel.crashing.org) (CPM2)
  *              Pantelis Antoniou (panto@intracom.gr) (CPM1)
- * 
+ *
  *  Copyright (C) 2004 Freescale Semiconductor, Inc.
  *            (C) 2004 Intracom, S.A.
  *            (C) 2006 MontaVista Software, Inc.
- * 		Vitaly Bordug <vbordug@ru.mvista.com>
+ *		Vitaly Bordug <vbordug@ru.mvista.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -41,9 +41,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/fs_pd.h>
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 #include <asm/prom.h>
-#endif
 
 #include <linux/serial_core.h>
 #include <linux/kernel.h>
@@ -52,7 +50,6 @@
 
 /**************************************************************/
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
 {
 	cpm_command(port->command, cmd);
@@ -106,174 +103,8 @@ void cpm_uart_unmap_pram(struct uart_cpm_port *port, void __iomem *pram)
 		iounmap(pram);
 }
 
-#else
-void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
-{
-	ulong val;
-	int line = port - cpm_uart_ports;
-	volatile cpm_cpm2_t *cp = cpm2_map(im_cpm);
-
-
-	switch (line) {
-	case UART_SMC1:
-		val = mk_cr_cmd(CPM_CR_SMC1_PAGE, CPM_CR_SMC1_SBLOCK, 0,
-				cmd) | CPM_CR_FLG;
-		break;
-	case UART_SMC2:
-		val = mk_cr_cmd(CPM_CR_SMC2_PAGE, CPM_CR_SMC2_SBLOCK, 0,
-				cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC1:
-		val = mk_cr_cmd(CPM_CR_SCC1_PAGE, CPM_CR_SCC1_SBLOCK, 0,
-				cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC2:
-		val = mk_cr_cmd(CPM_CR_SCC2_PAGE, CPM_CR_SCC2_SBLOCK, 0,
-				cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC3:
-		val = mk_cr_cmd(CPM_CR_SCC3_PAGE, CPM_CR_SCC3_SBLOCK, 0,
-				cmd) | CPM_CR_FLG;
-		break;
-	case UART_SCC4:
-		val = mk_cr_cmd(CPM_CR_SCC4_PAGE, CPM_CR_SCC4_SBLOCK, 0,
-				cmd) | CPM_CR_FLG;
-		break;
-	default:
-		return;
-
-	}
-	cp->cp_cpcr = val;
-	while (cp->cp_cpcr & CPM_CR_FLG) ;
-
-	cpm2_unmap(cp);
-}
-
-void smc1_lineif(struct uart_cpm_port *pinfo)
-{
-	volatile iop_cpm2_t *io = cpm2_map(im_ioport);
-	volatile cpmux_t *cpmux = cpm2_map(im_cpmux);
-
-	/* SMC1 is only on port D */
-	io->iop_ppard |= 0x00c00000;
-	io->iop_pdird |= 0x00400000;
-	io->iop_pdird &= ~0x00800000;
-	io->iop_psord &= ~0x00c00000;
-
-	/* Wire BRG1 to SMC1 */
-	cpmux->cmx_smr &= 0x0f;
-	pinfo->brg = 1;
-
-	cpm2_unmap(cpmux);
-	cpm2_unmap(io);
-}
-
-void smc2_lineif(struct uart_cpm_port *pinfo)
-{
-	volatile iop_cpm2_t *io = cpm2_map(im_ioport);
-	volatile cpmux_t *cpmux = cpm2_map(im_cpmux);
-
-	/* SMC2 is only on port A */
-	io->iop_ppara |= 0x00c00000;
-	io->iop_pdira |= 0x00400000;
-	io->iop_pdira &= ~0x00800000;
-	io->iop_psora &= ~0x00c00000;
-
-	/* Wire BRG2 to SMC2 */
-	cpmux->cmx_smr &= 0xf0;
-	pinfo->brg = 2;
-
-	cpm2_unmap(cpmux);
-	cpm2_unmap(io);
-}
-
-void scc1_lineif(struct uart_cpm_port *pinfo)
-{
-	volatile iop_cpm2_t *io = cpm2_map(im_ioport);
-	volatile cpmux_t *cpmux = cpm2_map(im_cpmux);
-
-	/* Use Port D for SCC1 instead of other functions.  */
-	io->iop_ppard |= 0x00000003;
-	io->iop_psord &= ~0x00000001;	/* Rx */
-	io->iop_psord |= 0x00000002;	/* Tx */
-	io->iop_pdird &= ~0x00000001;	/* Rx */
-	io->iop_pdird |= 0x00000002;	/* Tx */
-
-	/* Wire BRG1 to SCC1 */
-	cpmux->cmx_scr &= 0x00ffffff;
-	cpmux->cmx_scr |= 0x00000000;
-	pinfo->brg = 1;
-
-	cpm2_unmap(cpmux);
-	cpm2_unmap(io);
-}
-
-void scc2_lineif(struct uart_cpm_port *pinfo)
-{
-	/*
-	 * STx GP3 uses the SCC2 secondary option pin assignment
-	 * which this driver doesn't account for in the static
-	 * pin assignments. This kind of board specific info
-	 * really has to get out of the driver so boards can
-	 * be supported in a sane fashion.
-	 */
-	volatile cpmux_t *cpmux = cpm2_map(im_cpmux);
-#ifndef CONFIG_STX_GP3
-	volatile iop_cpm2_t *io = cpm2_map(im_ioport);
-
-	io->iop_pparb |= 0x008b0000;
-	io->iop_pdirb |= 0x00880000;
-	io->iop_psorb |= 0x00880000;
-	io->iop_pdirb &= ~0x00030000;
-	io->iop_psorb &= ~0x00030000;
-#endif
-	cpmux->cmx_scr &= 0xff00ffff;
-	cpmux->cmx_scr |= 0x00090000;
-	pinfo->brg = 2;
-
-	cpm2_unmap(cpmux);
-	cpm2_unmap(io);
-}
-
-void scc3_lineif(struct uart_cpm_port *pinfo)
-{
-	volatile iop_cpm2_t *io = cpm2_map(im_ioport);
-	volatile cpmux_t *cpmux = cpm2_map(im_cpmux);
-
-	io->iop_pparb |= 0x008b0000;
-	io->iop_pdirb |= 0x00880000;
-	io->iop_psorb |= 0x00880000;
-	io->iop_pdirb &= ~0x00030000;
-	io->iop_psorb &= ~0x00030000;
-	cpmux->cmx_scr &= 0xffff00ff;
-	cpmux->cmx_scr |= 0x00001200;
-	pinfo->brg = 3;
-
-	cpm2_unmap(cpmux);
-	cpm2_unmap(io);
-}
-
-void scc4_lineif(struct uart_cpm_port *pinfo)
-{
-	volatile iop_cpm2_t *io = cpm2_map(im_ioport);
-	volatile cpmux_t *cpmux = cpm2_map(im_cpmux);
-
-	io->iop_ppard |= 0x00000600;
-	io->iop_psord &= ~0x00000600;	/* Tx/Rx */
-	io->iop_pdird &= ~0x00000200;	/* Rx */
-	io->iop_pdird |= 0x00000400;	/* Tx */
-
-	cpmux->cmx_scr &= 0xffffff00;
-	cpmux->cmx_scr |= 0x0000001b;
-	pinfo->brg = 4;
-
-	cpm2_unmap(cpmux);
-	cpm2_unmap(io);
-}
-#endif
-
 /*
- * Allocate DP-Ram and memory buffers. We need to allocate a transmit and 
+ * Allocate DP-Ram and memory buffers. We need to allocate a transmit and
  * receive buffer descriptors from dual port ram, and a character
  * buffer area from host mem. If we are allocating for the console we need
  * to do it from bootmem
@@ -340,111 +171,3 @@ void cpm_uart_freebuf(struct uart_cpm_port *pinfo)
 
 	cpm_dpfree(pinfo->dp_addr);
 }
-
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-/* Setup any dynamic params in the uart desc */
-int cpm_uart_init_portdesc(void)
-{
-#if defined(CONFIG_SERIAL_CPM_SMC1) || defined(CONFIG_SERIAL_CPM_SMC2)
-	u16 *addr;
-#endif
-	pr_debug("CPM uart[-]:init portdesc\n");
-
-	cpm_uart_nr = 0;
-#ifdef CONFIG_SERIAL_CPM_SMC1
-	cpm_uart_ports[UART_SMC1].smcp = (smc_t *) cpm2_map(im_smc[0]);
-	cpm_uart_ports[UART_SMC1].port.mapbase =
-	    (unsigned long)cpm_uart_ports[UART_SMC1].smcp;
-
-	cpm_uart_ports[UART_SMC1].smcup =
-	    (smc_uart_t *) cpm2_map_size(im_dprambase[PROFF_SMC1], PROFF_SMC_SIZE);
-	addr = (u16 *)cpm2_map_size(im_dprambase[PROFF_SMC1_BASE], 2);
-	*addr = PROFF_SMC1;
-	cpm2_unmap(addr);
-
-	cpm_uart_ports[UART_SMC1].smcp->smc_smcm |= (SMCM_RX | SMCM_TX);
-	cpm_uart_ports[UART_SMC1].smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
-	cpm_uart_ports[UART_SMC1].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SMC1;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SMC2
-	cpm_uart_ports[UART_SMC2].smcp = (smc_t *) cpm2_map(im_smc[1]);
-	cpm_uart_ports[UART_SMC2].port.mapbase =
-	    (unsigned long)cpm_uart_ports[UART_SMC2].smcp;
-
-	cpm_uart_ports[UART_SMC2].smcup =
-	    (smc_uart_t *) cpm2_map_size(im_dprambase[PROFF_SMC2], PROFF_SMC_SIZE);
-	addr = (u16 *)cpm2_map_size(im_dprambase[PROFF_SMC2_BASE], 2);
-	*addr = PROFF_SMC2;
-	cpm2_unmap(addr);
-
-	cpm_uart_ports[UART_SMC2].smcp->smc_smcm |= (SMCM_RX | SMCM_TX);
-	cpm_uart_ports[UART_SMC2].smcp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
-	cpm_uart_ports[UART_SMC2].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SMC2;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC1
-	cpm_uart_ports[UART_SCC1].sccp = (scc_t *) cpm2_map(im_scc[0]);
-	cpm_uart_ports[UART_SCC1].port.mapbase =
-	    (unsigned long)cpm_uart_ports[UART_SCC1].sccp;
-	cpm_uart_ports[UART_SCC1].sccup =
-	    (scc_uart_t *) cpm2_map_size(im_dprambase[PROFF_SCC1], PROFF_SCC_SIZE);
-
-	cpm_uart_ports[UART_SCC1].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC1].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC1].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC1;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC2
-	cpm_uart_ports[UART_SCC2].sccp = (scc_t *) cpm2_map(im_scc[1]);
-	cpm_uart_ports[UART_SCC2].port.mapbase =
-	    (unsigned long)cpm_uart_ports[UART_SCC2].sccp;
-	cpm_uart_ports[UART_SCC2].sccup =
-	    (scc_uart_t *) cpm2_map_size(im_dprambase[PROFF_SCC2], PROFF_SCC_SIZE);
-
-	cpm_uart_ports[UART_SCC2].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC2].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC2].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC2;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC3
-	cpm_uart_ports[UART_SCC3].sccp = (scc_t *) cpm2_map(im_scc[2]);
-	cpm_uart_ports[UART_SCC3].port.mapbase =
-	    (unsigned long)cpm_uart_ports[UART_SCC3].sccp;
-	cpm_uart_ports[UART_SCC3].sccup =
-	    (scc_uart_t *) cpm2_map_size(im_dprambase[PROFF_SCC3], PROFF_SCC_SIZE);
-
-	cpm_uart_ports[UART_SCC3].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC3].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC3].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC3;
-#endif
-
-#ifdef CONFIG_SERIAL_CPM_SCC4
-	cpm_uart_ports[UART_SCC4].sccp = (scc_t *) cpm2_map(im_scc[3]);
-	cpm_uart_ports[UART_SCC4].port.mapbase =
-	    (unsigned long)cpm_uart_ports[UART_SCC4].sccp;
-	cpm_uart_ports[UART_SCC4].sccup =
-	    (scc_uart_t *) cpm2_map_size(im_dprambase[PROFF_SCC4], PROFF_SCC_SIZE);
-
-	cpm_uart_ports[UART_SCC4].sccp->scc_sccm &=
-	    ~(UART_SCCM_TX | UART_SCCM_RX);
-	cpm_uart_ports[UART_SCC4].sccp->scc_gsmrl &=
-	    ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-	cpm_uart_ports[UART_SCC4].port.uartclk = uart_clock();
-	cpm_uart_port_map[cpm_uart_nr++] = UART_SCC4;
-#endif
-
-	return 0;
-}
-#endif
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.h b/drivers/serial/cpm_uart/cpm_uart_cpm2.h
index 40006a7dce46..7194c63dcf5f 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.h
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.h
@@ -2,7 +2,7 @@
  * linux/drivers/serial/cpm_uart/cpm_uart_cpm2.h
  *
  * Driver for CPM (SCC/SMC) serial ports
- * 
+ *
  * definitions for cpm2
  *
  */
@@ -12,16 +12,6 @@
 
 #include <asm/cpm2.h>
 
-/* defines for IRQs */
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-#define SMC1_IRQ	SIU_INT_SMC1
-#define SMC2_IRQ	SIU_INT_SMC2
-#define SCC1_IRQ	SIU_INT_SCC1
-#define SCC2_IRQ	SIU_INT_SCC2
-#define SCC3_IRQ	SIU_INT_SCC3
-#define SCC4_IRQ	SIU_INT_SCC4
-#endif
-
 static inline void cpm_set_brg(int brg, int baud)
 {
 	cpm_setbrg(brg, baud);
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index 25029c7570b6..8fa0ff561e9f 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -13,8 +13,8 @@
 #include <linux/module.h>
 #include <linux/serial_core.h>
 #include <linux/serial_8250.h>
+#include <linux/of_platform.h>
 
-#include <asm/of_platform.h>
 #include <asm/prom.h>
 
 struct of_serial_info {
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 681d62325d3d..604e5f0a2d95 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -17,7 +17,7 @@
 #include <linux/interrupt.h>
 
 #if defined(CONFIG_PPC_MERGE)
-#include <asm/of_platform.h>
+#include <linux/of_platform.h>
 #else
 #include <linux/platform_device.h>
 #endif
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c
index cbe71a5338d0..03b3670130a0 100644
--- a/drivers/video/platinumfb.c
+++ b/drivers/video/platinumfb.c
@@ -31,11 +31,11 @@
 #include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/nvram.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/pgtable.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
 
 #include "macmodes.h"
 #include "platinumfb.h"
diff --git a/drivers/watchdog/mpc5200_wdt.c b/drivers/watchdog/mpc5200_wdt.c
index 80a91d4cea11..77c1c2ae2cc2 100644
--- a/drivers/watchdog/mpc5200_wdt.c
+++ b/drivers/watchdog/mpc5200_wdt.c
@@ -4,7 +4,7 @@
 #include <linux/watchdog.h>
 #include <linux/io.h>
 #include <linux/spinlock.h>
-#include <asm/of_platform.h>
+#include <linux/of_platform.h>
 #include <asm/uaccess.h>
 #include <asm/mpc52xx.h>