9 files changed, 1006 insertions, 956 deletions

diff --git a/arch/m68k/amiga/Makefile b/arch/m68k/amiga/Makefile
index 8b415651ede..11dd30b16b3 100644
--- a/arch/m68k/amiga/Makefile
+++ b/arch/m68k/amiga/Makefile
@@ -2,6 +2,6 @@
 # Makefile for Linux arch/m68k/amiga source directory
 #
 
-obj-y		:= config.o amiints.o cia.o chipram.o amisound.o amiga_ksyms.o
+obj-y		:= config.o amiints.o cia.o chipram.o amisound.o platform.o
 
 obj-$(CONFIG_AMIGA_PCMCIA)	+= pcmcia.o
diff --git a/arch/m68k/amiga/amiga_ksyms.c b/arch/m68k/amiga/amiga_ksyms.c
deleted file mode 100644
index 7fdcf6bf3ad..00000000000
--- a/arch/m68k/amiga/amiga_ksyms.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <linux/module.h>
-#include <linux/types.h>
-#include <asm/ptrace.h>
-#include <asm/amigahw.h>
-#include <asm/amigaints.h>
-#include <asm/amipcmcia.h>
-
-extern volatile u_short amiga_audio_min_period;
-extern u_short amiga_audio_period;
-
-/*
- * Add things here when you find the need for it.
- */
-EXPORT_SYMBOL(amiga_model);
-EXPORT_SYMBOL(amiga_chipset);
-EXPORT_SYMBOL(amiga_hw_present);
-EXPORT_SYMBOL(amiga_eclock);
-EXPORT_SYMBOL(amiga_colorclock);
-EXPORT_SYMBOL(amiga_chip_alloc);
-EXPORT_SYMBOL(amiga_chip_free);
-EXPORT_SYMBOL(amiga_chip_avail);
-EXPORT_SYMBOL(amiga_chip_size);
-EXPORT_SYMBOL(amiga_audio_period);
-EXPORT_SYMBOL(amiga_audio_min_period);
-
-#ifdef CONFIG_AMIGA_PCMCIA
-  EXPORT_SYMBOL(pcmcia_reset);
-  EXPORT_SYMBOL(pcmcia_copy_tuple);
-  EXPORT_SYMBOL(pcmcia_program_voltage);
-  EXPORT_SYMBOL(pcmcia_access_speed);
-  EXPORT_SYMBOL(pcmcia_write_enable);
-  EXPORT_SYMBOL(pcmcia_write_disable);
-#endif
diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c
index 96c79d840cf..47b5f90002a 100644
--- a/arch/m68k/amiga/amiints.c
+++ b/arch/m68k/amiga/amiints.c
@@ -1,43 +1,15 @@
 /*
- * linux/arch/m68k/amiga/amiints.c -- Amiga Linux interrupt handling code
+ * Amiga Linux interrupt handling code
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file COPYING in the main directory of this archive
  * for more details.
- *
- * 11/07/96: rewritten interrupt handling, irq lists are exists now only for
- *           this sources where it makes sense (VERTB/PORTS/EXTER) and you must
- *           be careful that dev_id for this sources is unique since this the
- *           only possibility to distinguish between different handlers for
- *           free_irq. irq lists also have different irq flags:
- *           - IRQ_FLG_FAST: handler is inserted at top of list (after other
- *                           fast handlers)
- *           - IRQ_FLG_SLOW: handler is inserted at bottom of list and before
- *                           they're executed irq level is set to the previous
- *                           one, but handlers don't need to be reentrant, if
- *                           reentrance occurred, slow handlers will be just
- *                           called again.
- *           The whole interrupt handling for CIAs is moved to cia.c
- *           /Roman Zippel
- *
- * 07/08/99: rewamp of the interrupt handling - we now have two types of
- *           interrupts, normal and fast handlers, fast handlers being
- *           marked with IRQF_DISABLED and runs with all other interrupts
- *           disabled. Normal interrupts disable their own source but
- *           run with all other interrupt sources enabled.
- *           PORTS and EXTER interrupts are always shared even if the
- *           drivers do not explicitly mark this when calling
- *           request_irq which they really should do.
- *           This is similar to the way interrupts are handled on all
- *           other architectures and makes a ton of sense besides
- *           having the advantage of making it easier to share
- *           drivers.
- *           /Jes
  */
 
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/errno.h>
+#include <linux/irq.h>
 
 #include <asm/irq.h>
 #include <asm/traps.h>
@@ -45,52 +17,6 @@
 #include <asm/amigaints.h>
 #include <asm/amipcmcia.h>
 
-static void amiga_enable_irq(unsigned int irq);
-static void amiga_disable_irq(unsigned int irq);
-static irqreturn_t ami_int1(int irq, void *dev_id, struct pt_regs *fp);
-static irqreturn_t ami_int3(int irq, void *dev_id, struct pt_regs *fp);
-static irqreturn_t ami_int4(int irq, void *dev_id, struct pt_regs *fp);
-static irqreturn_t ami_int5(int irq, void *dev_id, struct pt_regs *fp);
-
-static struct irq_controller amiga_irq_controller = {
-	.name		= "amiga",
-	.lock		= SPIN_LOCK_UNLOCKED,
-	.enable		= amiga_enable_irq,
-	.disable	= amiga_disable_irq,
-};
-
-/*
- * void amiga_init_IRQ(void)
- *
- * Parameters:	None
- *
- * Returns:	Nothing
- *
- * This function should be called during kernel startup to initialize
- * the amiga IRQ handling routines.
- */
-
-void __init amiga_init_IRQ(void)
-{
-	request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL);
-	request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL);
-	request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL);
-	request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL);
-
-	m68k_setup_irq_controller(&amiga_irq_controller, IRQ_USER, AMI_STD_IRQS);
-
-	/* turn off PCMCIA interrupts */
-	if (AMIGAHW_PRESENT(PCMCIA))
-		gayle.inten = GAYLE_IRQ_IDE;
-
-	/* turn off all interrupts and enable the master interrupt bit */
-	amiga_custom.intena = 0x7fff;
-	amiga_custom.intreq = 0x7fff;
-	amiga_custom.intena = IF_SETCLR | IF_INTEN;
-
-	cia_init_IRQ(&ciaa_base);
-	cia_init_IRQ(&ciab_base);
-}
 
 /*
  * Enable/disable a particular machine specific interrupt source.
@@ -99,112 +25,150 @@ void __init amiga_init_IRQ(void)
  * internal data, that may not be changed by the interrupt at the same time.
  */
 
-static void amiga_enable_irq(unsigned int irq)
+static void amiga_irq_enable(struct irq_data *data)
 {
-	amiga_custom.intena = IF_SETCLR | (1 << (irq - IRQ_USER));
+	amiga_custom.intena = IF_SETCLR | (1 << (data->irq - IRQ_USER));
 }
 
-static void amiga_disable_irq(unsigned int irq)
+static void amiga_irq_disable(struct irq_data *data)
 {
-	amiga_custom.intena = 1 << (irq - IRQ_USER);
+	amiga_custom.intena = 1 << (data->irq - IRQ_USER);
 }
 
+static struct irq_chip amiga_irq_chip = {
+	.name		= "amiga",
+	.irq_enable	= amiga_irq_enable,
+	.irq_disable	= amiga_irq_disable,
+};
+
+
 /*
  * The builtin Amiga hardware interrupt handlers.
  */
 
-static irqreturn_t ami_int1(int irq, void *dev_id, struct pt_regs *fp)
+static void ami_int1(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
 
 	/* if serial transmit buffer empty, interrupt */
 	if (ints & IF_TBE) {
 		amiga_custom.intreq = IF_TBE;
-		m68k_handle_int(IRQ_AMIGA_TBE, fp);
+		generic_handle_irq(IRQ_AMIGA_TBE);
 	}
 
 	/* if floppy disk transfer complete, interrupt */
 	if (ints & IF_DSKBLK) {
 		amiga_custom.intreq = IF_DSKBLK;
-		m68k_handle_int(IRQ_AMIGA_DSKBLK, fp);
+		generic_handle_irq(IRQ_AMIGA_DSKBLK);
 	}
 
 	/* if software interrupt set, interrupt */
 	if (ints & IF_SOFT) {
 		amiga_custom.intreq = IF_SOFT;
-		m68k_handle_int(IRQ_AMIGA_SOFT, fp);
+		generic_handle_irq(IRQ_AMIGA_SOFT);
 	}
-	return IRQ_HANDLED;
 }
 
-static irqreturn_t ami_int3(int irq, void *dev_id, struct pt_regs *fp)
+static void ami_int3(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
 
 	/* if a blitter interrupt */
 	if (ints & IF_BLIT) {
 		amiga_custom.intreq = IF_BLIT;
-		m68k_handle_int(IRQ_AMIGA_BLIT, fp);
+		generic_handle_irq(IRQ_AMIGA_BLIT);
 	}
 
 	/* if a copper interrupt */
 	if (ints & IF_COPER) {
 		amiga_custom.intreq = IF_COPER;
-		m68k_handle_int(IRQ_AMIGA_COPPER, fp);
+		generic_handle_irq(IRQ_AMIGA_COPPER);
 	}
 
 	/* if a vertical blank interrupt */
 	if (ints & IF_VERTB) {
 		amiga_custom.intreq = IF_VERTB;
-		m68k_handle_int(IRQ_AMIGA_VERTB, fp);
+		generic_handle_irq(IRQ_AMIGA_VERTB);
 	}
-	return IRQ_HANDLED;
 }
 
-static irqreturn_t ami_int4(int irq, void *dev_id, struct pt_regs *fp)
+static void ami_int4(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
 
 	/* if audio 0 interrupt */
 	if (ints & IF_AUD0) {
 		amiga_custom.intreq = IF_AUD0;
-		m68k_handle_int(IRQ_AMIGA_AUD0, fp);
+		generic_handle_irq(IRQ_AMIGA_AUD0);
 	}
 
 	/* if audio 1 interrupt */
 	if (ints & IF_AUD1) {
 		amiga_custom.intreq = IF_AUD1;
-		m68k_handle_int(IRQ_AMIGA_AUD1, fp);
+		generic_handle_irq(IRQ_AMIGA_AUD1);
 	}
 
 	/* if audio 2 interrupt */
 	if (ints & IF_AUD2) {
 		amiga_custom.intreq = IF_AUD2;
-		m68k_handle_int(IRQ_AMIGA_AUD2, fp);
+		generic_handle_irq(IRQ_AMIGA_AUD2);
 	}
 
 	/* if audio 3 interrupt */
 	if (ints & IF_AUD3) {
 		amiga_custom.intreq = IF_AUD3;
-		m68k_handle_int(IRQ_AMIGA_AUD3, fp);
+		generic_handle_irq(IRQ_AMIGA_AUD3);
 	}
-	return IRQ_HANDLED;
 }
 
-static irqreturn_t ami_int5(int irq, void *dev_id, struct pt_regs *fp)
+static void ami_int5(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
 
 	/* if serial receive buffer full interrupt */
 	if (ints & IF_RBF) {
 		/* acknowledge of IF_RBF must be done by the serial interrupt */
-		m68k_handle_int(IRQ_AMIGA_RBF, fp);
+		generic_handle_irq(IRQ_AMIGA_RBF);
 	}
 
 	/* if a disk sync interrupt */
 	if (ints & IF_DSKSYN) {
 		amiga_custom.intreq = IF_DSKSYN;
-		m68k_handle_int(IRQ_AMIGA_DSKSYN, fp);
+		generic_handle_irq(IRQ_AMIGA_DSKSYN);
 	}
-	return IRQ_HANDLED;
+}
+
+
+/*
+ * void amiga_init_IRQ(void)
+ *
+ * Parameters:	None
+ *
+ * Returns:	Nothing
+ *
+ * This function should be called during kernel startup to initialize
+ * the amiga IRQ handling routines.
+ */
+
+void __init amiga_init_IRQ(void)
+{
+	m68k_setup_irq_controller(&amiga_irq_chip, handle_simple_irq, IRQ_USER,
+				  AMI_STD_IRQS);
+
+	irq_set_chained_handler(IRQ_AUTO_1, ami_int1);
+	irq_set_chained_handler(IRQ_AUTO_3, ami_int3);
+	irq_set_chained_handler(IRQ_AUTO_4, ami_int4);
+	irq_set_chained_handler(IRQ_AUTO_5, ami_int5);
+
+	/* turn off PCMCIA interrupts */
+	if (AMIGAHW_PRESENT(PCMCIA))
+		gayle.inten = GAYLE_IRQ_IDE;
+
+	/* turn off all interrupts and enable the master interrupt bit */
+	amiga_custom.intena = 0x7fff;
+	amiga_custom.intreq = 0x7fff;
+	amiga_custom.intena = IF_SETCLR | IF_INTEN;
+
+	cia_init_IRQ(&ciaa_base);
+	cia_init_IRQ(&ciab_base);
 }
diff --git a/arch/m68k/amiga/amisound.c b/arch/m68k/amiga/amisound.c
index 1f5bfb58429..90a60d758f8 100644
--- a/arch/m68k/amiga/amisound.c
+++ b/arch/m68k/amiga/amisound.c
@@ -12,8 +12,8 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/string.h>
+#include <linux/module.h>
 
-#include <asm/system.h>
 #include <asm/amigahw.h>
 
 static unsigned short *snd_data;
@@ -21,7 +21,7 @@ static const signed char sine_data[] = {
 	0,  39,  75,  103,  121,  127,  121,  103,  75,  39,
 	0, -39, -75, -103, -121, -127, -121, -103, -75, -39
 };
-#define DATA_SIZE	(sizeof(sine_data)/sizeof(sine_data[0]))
+#define DATA_SIZE	ARRAY_SIZE(sine_data)
 
 #define custom amiga_custom
 
@@ -31,6 +31,7 @@ static const signed char sine_data[] = {
      */
 
 volatile unsigned short amiga_audio_min_period = 124; /* Default for pre-OCS */
+EXPORT_SYMBOL(amiga_audio_min_period);
 
 #define MAX_PERIOD	(65535)
 
@@ -40,6 +41,7 @@ volatile unsigned short amiga_audio_min_period = 124; /* Default for pre-OCS */
      */
 
 unsigned short amiga_audio_period = MAX_PERIOD;
+EXPORT_SYMBOL(amiga_audio_period);
 
 static unsigned long clock_constant;
 
@@ -49,7 +51,7 @@ void __init amiga_init_sound(void)
 
 	snd_data = amiga_chip_alloc_res(sizeof(sine_data), &beep_res);
 	if (!snd_data) {
-		printk (KERN_CRIT "amiga init_sound: failed to allocate chipmem\n");
+		pr_crit("amiga init_sound: failed to allocate chipmem\n");
 		return;
 	}
 	memcpy (snd_data, sine_data, sizeof(sine_data));
diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c
index de1304c9111..ba03cec3f71 100644
--- a/arch/m68k/amiga/chipram.c
+++ b/arch/m68k/amiga/chipram.c
@@ -9,124 +9,115 @@
 
 #include <linux/types.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/string.h>
+#include <linux/module.h>
+
+#include <asm/atomic.h>
 #include <asm/page.h>
 #include <asm/amigahw.h>
 
 unsigned long amiga_chip_size;
+EXPORT_SYMBOL(amiga_chip_size);
 
 static struct resource chipram_res = {
-    .name = "Chip RAM", .start = CHIP_PHYSADDR
+	.name = "Chip RAM", .start = CHIP_PHYSADDR
 };
-static unsigned long chipavail;
+static atomic_t chipavail;
 
 
 void __init amiga_chip_init(void)
 {
-    if (!AMIGAHW_PRESENT(CHIP_RAM))
-	return;
-
-#ifndef CONFIG_APUS_FAST_EXCEPT
-    /*
-     *  Remove the first 4 pages where PPC exception handlers will be located
-     */
-    amiga_chip_size -= 0x4000;
-#endif
-    chipram_res.end = amiga_chip_size-1;
-    request_resource(&iomem_resource, &chipram_res);
-
-    chipavail = amiga_chip_size;
+	if (!AMIGAHW_PRESENT(CHIP_RAM))
+		return;
+
+	chipram_res.end = CHIP_PHYSADDR + amiga_chip_size - 1;
+	request_resource(&iomem_resource, &chipram_res);
+
+	atomic_set(&chipavail, amiga_chip_size);
 }
 
 
 void *amiga_chip_alloc(unsigned long size, const char *name)
 {
-    struct resource *res;
+	struct resource *res;
+	void *p;
 
-    /* round up */
-    size = PAGE_ALIGN(size);
+	res = kzalloc(sizeof(struct resource), GFP_KERNEL);
+	if (!res)
+		return NULL;
 
-#ifdef DEBUG
-    printk("amiga_chip_alloc: allocate %ld bytes\n", size);
-#endif
-    res = kmalloc(sizeof(struct resource), GFP_KERNEL);
-    if (!res)
-	return NULL;
-    memset(res, 0, sizeof(struct resource));
-    res->name = name;
+	res->name = name;
+	p = amiga_chip_alloc_res(size, res);
+	if (!p) {
+		kfree(res);
+		return NULL;
+	}
 
-    if (allocate_resource(&chipram_res, res, size, 0, UINT_MAX, PAGE_SIZE, NULL, NULL) < 0) {
-	kfree(res);
-	return NULL;
-    }
-    chipavail -= size;
-#ifdef DEBUG
-    printk("amiga_chip_alloc: returning %lx\n", res->start);
-#endif
-    return (void *)ZTWO_VADDR(res->start);
+	return p;
 }
+EXPORT_SYMBOL(amiga_chip_alloc);
 
 
-    /*
-     *  Warning:
-     *  amiga_chip_alloc_res is meant only for drivers that need to allocate
-     *  Chip RAM before kmalloc() is functional. As a consequence, those
-     *  drivers must not free that Chip RAM afterwards.
-     */
+	/*
+	 *  Warning:
+	 *  amiga_chip_alloc_res is meant only for drivers that need to
+	 *  allocate Chip RAM before kmalloc() is functional. As a consequence,
+	 *  those drivers must not free that Chip RAM afterwards.
+	 */
 
-void * __init amiga_chip_alloc_res(unsigned long size, struct resource *res)
+void *amiga_chip_alloc_res(unsigned long size, struct resource *res)
 {
-    unsigned long start;
-
-    /* round up */
-    size = PAGE_ALIGN(size);
-    /* dmesg into chipmem prefers memory at the safe end */
-    start = CHIP_PHYSADDR + chipavail - size;
-
-#ifdef DEBUG
-    printk("amiga_chip_alloc_res: allocate %ld bytes\n", size);
-#endif
-    if (allocate_resource(&chipram_res, res, size, start, UINT_MAX, PAGE_SIZE, NULL, NULL) < 0) {
-	printk("amiga_chip_alloc_res: first alloc failed!\n");
-	if (allocate_resource(&chipram_res, res, size, 0, UINT_MAX, PAGE_SIZE, NULL, NULL) < 0)
-	    return NULL;
-    }
-    chipavail -= size;
-#ifdef DEBUG
-    printk("amiga_chip_alloc_res: returning %lx\n", res->start);
-#endif
-    return (void *)ZTWO_VADDR(res->start);
+	int error;
+
+	/* round up */
+	size = PAGE_ALIGN(size);
+
+	pr_debug("amiga_chip_alloc_res: allocate %lu bytes\n", size);
+	error = allocate_resource(&chipram_res, res, size, 0, UINT_MAX,
+				  PAGE_SIZE, NULL, NULL);
+	if (error < 0) {
+		pr_err("amiga_chip_alloc_res: allocate_resource() failed %d!\n",
+		       error);
+		return NULL;
+	}
+
+	atomic_sub(size, &chipavail);
+	pr_debug("amiga_chip_alloc_res: returning %pR\n", res);
+	return ZTWO_VADDR(res->start);
 }
 
 void amiga_chip_free(void *ptr)
 {
-    unsigned long start = ZTWO_PADDR(ptr);
-    struct resource **p, *res;
-    unsigned long size;
-
-    for (p = &chipram_res.child; (res = *p); p = &res->sibling) {
-	if (res->start != start)
-	    continue;
-	*p = res->sibling;
-	size = res->end-start;
-#ifdef DEBUG
-	printk("amiga_chip_free: free %ld bytes at %p\n", size, ptr);
-#endif
-	chipavail += size;
+	unsigned long start = ZTWO_PADDR(ptr);
+	struct resource *res;
+	unsigned long size;
+
+	res = lookup_resource(&chipram_res, start);
+	if (!res) {
+		pr_err("amiga_chip_free: trying to free nonexistent region at "
+		       "%p\n", ptr);
+		return;
+	}
+
+	size = resource_size(res);
+	pr_debug("amiga_chip_free: free %lu bytes at %p\n", size, ptr);
+	atomic_add(size, &chipavail);
+	release_resource(res);
 	kfree(res);
-	return;
-    }
-    printk("amiga_chip_free: trying to free nonexistent region at %p\n", ptr);
 }
+EXPORT_SYMBOL(amiga_chip_free);
 
 
 unsigned long amiga_chip_avail(void)
 {
-#ifdef DEBUG
-	printk("amiga_chip_avail : %ld bytes\n", chipavail);
-#endif
-	return chipavail;
+	unsigned long n = atomic_read(&chipavail);
+
+	pr_debug("amiga_chip_avail : %lu bytes\n", n);
+	return n;
 }
+EXPORT_SYMBOL(amiga_chip_avail);
+
diff --git a/arch/m68k/amiga/cia.c b/arch/m68k/amiga/cia.c
index dbad3005472..2081b8cd559 100644
--- a/arch/m68k/amiga/cia.c
+++ b/arch/m68k/amiga/cia.c
@@ -18,6 +18,7 @@
 #include <linux/init.h>
 #include <linux/seq_file.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 
 #include <asm/irq.h>
 #include <asm/amigahw.h>
@@ -82,9 +83,9 @@ unsigned char cia_able_irq(struct ciabase *base, unsigned char mask)
 	return old;
 }
 
-static irqreturn_t cia_handler(int irq, void *dev_id, struct pt_regs *fp)
+static irqreturn_t cia_handler(int irq, void *dev_id)
 {
-	struct ciabase *base = (struct ciabase *)dev_id;
+	struct ciabase *base = dev_id;
 	int mach_irq;
 	unsigned char ints;
 
@@ -93,13 +94,14 @@ static irqreturn_t cia_handler(int irq, void *dev_id, struct pt_regs *fp)
 	amiga_custom.intreq = base->int_mask;
 	for (; ints; mach_irq++, ints >>= 1) {
 		if (ints & 1)
-			m68k_handle_int(mach_irq, fp);
+			generic_handle_irq(mach_irq);
 	}
 	return IRQ_HANDLED;
 }
 
-static void cia_enable_irq(unsigned int irq)
+static void cia_irq_enable(struct irq_data *data)
 {
+	unsigned int irq = data->irq;
 	unsigned char mask;
 
 	if (irq >= IRQ_AMIGA_CIAB) {
@@ -113,19 +115,20 @@ static void cia_enable_irq(unsigned int irq)
 	}
 }
 
-static void cia_disable_irq(unsigned int irq)
+static void cia_irq_disable(struct irq_data *data)
 {
+	unsigned int irq = data->irq;
+
 	if (irq >= IRQ_AMIGA_CIAB)
 		cia_able_irq(&ciab_base, 1 << (irq - IRQ_AMIGA_CIAB));
 	else
 		cia_able_irq(&ciaa_base, 1 << (irq - IRQ_AMIGA_CIAA));
 }
 
-static struct irq_controller cia_irq_controller = {
+static struct irq_chip cia_irq_chip = {
 	.name		= "cia",
-	.lock		= SPIN_LOCK_UNLOCKED,
-	.enable		= cia_enable_irq,
-	.disable	= cia_disable_irq,
+	.irq_enable	= cia_irq_enable,
+	.irq_disable	= cia_irq_disable,
 };
 
 /*
@@ -134,9 +137,9 @@ static struct irq_controller cia_irq_controller = {
  * into this chain.
  */
 
-static void auto_enable_irq(unsigned int irq)
+static void auto_irq_enable(struct irq_data *data)
 {
-	switch (irq) {
+	switch (data->irq) {
 	case IRQ_AUTO_2:
 		amiga_custom.intena = IF_SETCLR | IF_PORTS;
 		break;
@@ -146,9 +149,9 @@ static void auto_enable_irq(unsigned int irq)
 	}
 }
 
-static void auto_disable_irq(unsigned int irq)
+static void auto_irq_disable(struct irq_data *data)
 {
-	switch (irq) {
+	switch (data->irq) {
 	case IRQ_AUTO_2:
 		amiga_custom.intena = IF_PORTS;
 		break;
@@ -158,23 +161,26 @@ static void auto_disable_irq(unsigned int irq)
 	}
 }
 
-static struct irq_controller auto_irq_controller = {
+static struct irq_chip auto_irq_chip = {
 	.name		= "auto",
-	.lock		= SPIN_LOCK_UNLOCKED,
-	.enable		= auto_enable_irq,
-	.disable	= auto_disable_irq,
+	.irq_enable	= auto_irq_enable,
+	.irq_disable	= auto_irq_disable,
 };
 
 void __init cia_init_IRQ(struct ciabase *base)
 {
-	m68k_setup_irq_controller(&cia_irq_controller, base->cia_irq, CIA_IRQS);
+	m68k_setup_irq_controller(&cia_irq_chip, handle_simple_irq,
+				  base->cia_irq, CIA_IRQS);
 
 	/* clear any pending interrupt and turn off all interrupts */
 	cia_set_irq(base, CIA_ICR_ALL);
 	cia_able_irq(base, CIA_ICR_ALL);
 
 	/* override auto int and install CIA handler */
-	m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
-	m68k_irq_startup(base->handler_irq);
-	request_irq(base->handler_irq, cia_handler, IRQF_SHARED, base->name, base);
+	m68k_setup_irq_controller(&auto_irq_chip, handle_simple_irq,
+				  base->handler_irq, 1);
+	m68k_irq_startup_irq(base->handler_irq);
+	if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,
+			base->name, base))
+		pr_err("Couldn't register %s interrupt\n", base->name);
 }
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 092e50d2cb1..01693df7f2f 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -15,6 +15,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
+#include <linux/seq_file.h>
 #include <linux/tty.h>
 #include <linux/console.h>
 #include <linux/rtc.h>
@@ -22,13 +23,14 @@
 #include <linux/vt_kern.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
-#ifdef CONFIG_ZORRO
 #include <linux/zorro.h>
-#endif
+#include <linux/module.h>
+#include <linux/keyboard.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-amiga.h>
+#include <asm/byteorder.h>
 #include <asm/setup.h>
-#include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/amigahw.h>
 #include <asm/amigaints.h>
@@ -37,14 +39,24 @@
 #include <asm/machdep.h>
 #include <asm/io.h>
 
-unsigned long amiga_model;
+static unsigned long amiga_model;
+
 unsigned long amiga_eclock;
-unsigned long amiga_masterclock;
+EXPORT_SYMBOL(amiga_eclock);
+
 unsigned long amiga_colorclock;
+EXPORT_SYMBOL(amiga_colorclock);
+
 unsigned long amiga_chipset;
+EXPORT_SYMBOL(amiga_chipset);
+
 unsigned char amiga_vblank;
-unsigned char amiga_psfreq;
+EXPORT_SYMBOL(amiga_vblank);
+
+static unsigned char amiga_psfreq;
+
 struct amiga_hw_present amiga_hw_present;
+EXPORT_SYMBOL(amiga_hw_present);
 
 static char s_a500[] __initdata = "A500";
 static char s_a500p[] __initdata = "A500+";
@@ -62,55 +74,43 @@ static char s_cdtv[] __initdata = "CDTV";
 static char s_cd32[] __initdata = "CD32";
 static char s_draco[] __initdata = "Draco";
 static char *amiga_models[] __initdata = {
-    [AMI_500-AMI_500]		= s_a500,
-    [AMI_500PLUS-AMI_500]	= s_a500p,
-    [AMI_600-AMI_500]		= s_a600,
-    [AMI_1000-AMI_500]		= s_a1000,
-    [AMI_1200-AMI_500]		= s_a1200,
-    [AMI_2000-AMI_500]		= s_a2000,
-    [AMI_2500-AMI_500]		= s_a2500,
-    [AMI_3000-AMI_500]		= s_a3000,
-    [AMI_3000T-AMI_500]		= s_a3000t,
-    [AMI_3000PLUS-AMI_500]	= s_a3000p,
-    [AMI_4000-AMI_500]		= s_a4000,
-    [AMI_4000T-AMI_500]		= s_a4000t,
-    [AMI_CDTV-AMI_500]		= s_cdtv,
-    [AMI_CD32-AMI_500]		= s_cd32,
-    [AMI_DRACO-AMI_500]		= s_draco,
+	[AMI_500-AMI_500]	= s_a500,
+	[AMI_500PLUS-AMI_500]	= s_a500p,
+	[AMI_600-AMI_500]	= s_a600,
+	[AMI_1000-AMI_500]	= s_a1000,
+	[AMI_1200-AMI_500]	= s_a1200,
+	[AMI_2000-AMI_500]	= s_a2000,
+	[AMI_2500-AMI_500]	= s_a2500,
+	[AMI_3000-AMI_500]	= s_a3000,
+	[AMI_3000T-AMI_500]	= s_a3000t,
+	[AMI_3000PLUS-AMI_500]	= s_a3000p,
+	[AMI_4000-AMI_500]	= s_a4000,
+	[AMI_4000T-AMI_500]	= s_a4000t,
+	[AMI_CDTV-AMI_500]	= s_cdtv,
+	[AMI_CD32-AMI_500]	= s_cd32,
+	[AMI_DRACO-AMI_500]	= s_draco,
 };
 
 static char amiga_model_name[13] = "Amiga ";
 
-extern char m68k_debug_device[];
-
-static void amiga_sched_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
-/* amiga specific irq functions */
-extern void amiga_init_IRQ (void);
+static void amiga_sched_init(irq_handler_t handler);
 static void amiga_get_model(char *model);
-static int amiga_get_hardware_list(char *buffer);
+static void amiga_get_hardware_list(struct seq_file *m);
 /* amiga specific timer functions */
-static unsigned long amiga_gettimeoffset (void);
-static int a3000_hwclk (int, struct rtc_time *);
-static int a2000_hwclk (int, struct rtc_time *);
-static int amiga_set_clock_mmss (unsigned long);
-static unsigned int amiga_get_ss (void);
-extern void amiga_mksound( unsigned int count, unsigned int ticks );
-static void amiga_reset (void);
+static u32 amiga_gettimeoffset(void);
+extern void amiga_mksound(unsigned int count, unsigned int ticks);
+static void amiga_reset(void);
 extern void amiga_init_sound(void);
-static void amiga_savekmsg_init(void);
 static void amiga_mem_console_write(struct console *co, const char *b,
 				    unsigned int count);
-void amiga_serial_console_write(struct console *co, const char *s,
-				unsigned int count);
-static void amiga_debug_init(void);
 #ifdef CONFIG_HEARTBEAT
 static void amiga_heartbeat(int on);
 #endif
 
 static struct console amiga_console_driver = {
-	.name =		"debug",
-	.flags =	CON_PRINTBUFFER,
-	.index =	-1,
+	.name	= "debug",
+	.flags	= CON_PRINTBUFFER,
+	.index	= -1,
 };
 
 
@@ -119,24 +119,20 @@ static struct console amiga_console_driver = {
      */
 
 static struct {
-    struct resource _ciab, _ciaa, _custom, _kickstart;
+	struct resource _ciab, _ciaa, _custom, _kickstart;
 } mb_resources = {
-    ._ciab = {
-	.name = "CIA B", .start = 0x00bfd000, .end = 0x00bfdfff
-    },
-    ._ciaa = {
-	.name = "CIA A", .start = 0x00bfe000, .end = 0x00bfefff
-    },
-    ._custom = {
-	.name = "Custom I/O", .start = 0x00dff000, .end = 0x00dfffff
-    },
-    ._kickstart = {
-	.name = "Kickstart ROM", .start = 0x00f80000, .end = 0x00ffffff
-    }
-};
-
-static struct resource rtc_resource = {
-    .start = 0x00dc0000, .end = 0x00dcffff
+	._ciab = {
+		.name = "CIA B", .start = 0x00bfd000, .end = 0x00bfdfff
+	},
+	._ciaa = {
+		.name = "CIA A", .start = 0x00bfe000, .end = 0x00bfefff
+	},
+	._custom = {
+		.name = "Custom I/O", .start = 0x00dff000, .end = 0x00dfffff
+	},
+	._kickstart = {
+		.name = "Kickstart ROM", .start = 0x00f80000, .end = 0x00ffffff
+	}
 };
 
 static struct resource ram_resource[NUM_MEMINFO];
@@ -146,59 +142,59 @@ static struct resource ram_resource[NUM_MEMINFO];
      *  Parse an Amiga-specific record in the bootinfo
      */
 
-int amiga_parse_bootinfo(const struct bi_record *record)
+int __init amiga_parse_bootinfo(const struct bi_record *record)
 {
-    int unknown = 0;
-    const unsigned long *data = record->data;
+	int unknown = 0;
+	const void *data = record->data;
 
-    switch (record->tag) {
+	switch (be16_to_cpu(record->tag)) {
 	case BI_AMIGA_MODEL:
-	    amiga_model = *data;
-	    break;
+		amiga_model = be32_to_cpup(data);
+		break;
 
 	case BI_AMIGA_ECLOCK:
-	    amiga_eclock = *data;
-	    break;
+		amiga_eclock = be32_to_cpup(data);
+		break;
 
 	case BI_AMIGA_CHIPSET:
-	    amiga_chipset = *data;
-	    break;
+		amiga_chipset = be32_to_cpup(data);
+		break;
 
 	case BI_AMIGA_CHIP_SIZE:
-	    amiga_chip_size = *(const int *)data;
-	    break;
+		amiga_chip_size = be32_to_cpup(data);
+		break;
 
 	case BI_AMIGA_VBLANK:
-	    amiga_vblank = *(const unsigned char *)data;
-	    break;
+		amiga_vblank = *(const __u8 *)data;
+		break;
 
 	case BI_AMIGA_PSFREQ:
-	    amiga_psfreq = *(const unsigned char *)data;
-	    break;
+		amiga_psfreq = *(const __u8 *)data;
+		break;
 
 	case BI_AMIGA_AUTOCON:
 #ifdef CONFIG_ZORRO
-	    if (zorro_num_autocon < ZORRO_NUM_AUTO) {
-		const struct ConfigDev *cd = (struct ConfigDev *)data;
-		struct zorro_dev *dev = &zorro_autocon[zorro_num_autocon++];
-		dev->rom = cd->cd_Rom;
-		dev->slotaddr = cd->cd_SlotAddr;
-		dev->slotsize = cd->cd_SlotSize;
-		dev->resource.start = (unsigned long)cd->cd_BoardAddr;
-		dev->resource.end = dev->resource.start+cd->cd_BoardSize-1;
-	    } else
-		printk("amiga_parse_bootinfo: too many AutoConfig devices\n");
+		if (zorro_num_autocon < ZORRO_NUM_AUTO) {
+			const struct ConfigDev *cd = data;
+			struct zorro_dev_init *dev = &zorro_autocon_init[zorro_num_autocon++];
+			dev->rom = cd->cd_Rom;
+			dev->slotaddr = be16_to_cpu(cd->cd_SlotAddr);
+			dev->slotsize = be16_to_cpu(cd->cd_SlotSize);
+			dev->boardaddr = be32_to_cpu(cd->cd_BoardAddr);
+			dev->boardsize = be32_to_cpu(cd->cd_BoardSize);
+		} else
+			pr_warn("amiga_parse_bootinfo: too many AutoConfig devices\n");
 #endif /* CONFIG_ZORRO */
-	    break;
+		break;
 
 	case BI_AMIGA_SERPER:
-	    /* serial port period: ignored here */
-	    break;
+		/* serial port period: ignored here */
+		break;
 
 	default:
-	    unknown = 1;
-    }
-    return(unknown);
+		unknown = 1;
+	}
+	return unknown;
 }
 
     /*
@@ -207,296 +203,279 @@ int amiga_parse_bootinfo(const struct bi_record *record)
 
 static void __init amiga_identify(void)
 {
-  /* Fill in some default values, if necessary */
-  if (amiga_eclock == 0)
-    amiga_eclock = 709379;
-
-  memset(&amiga_hw_present, 0, sizeof(amiga_hw_present));
-
-  printk("Amiga hardware found: ");
-  if (amiga_model >= AMI_500 && amiga_model <= AMI_DRACO) {
-    printk("[%s] ", amiga_models[amiga_model-AMI_500]);
-    strcat(amiga_model_name, amiga_models[amiga_model-AMI_500]);
-  }
-
-  switch(amiga_model) {
-  case AMI_UNKNOWN:
-    goto Generic;
-
-  case AMI_600:
-  case AMI_1200:
-    AMIGAHW_SET(A1200_IDE);
-    AMIGAHW_SET(PCMCIA);
-  case AMI_500:
-  case AMI_500PLUS:
-  case AMI_1000:
-  case AMI_2000:
-  case AMI_2500:
-    AMIGAHW_SET(A2000_CLK);	/* Is this correct for all models? */
-    goto Generic;
-
-  case AMI_3000:
-  case AMI_3000T:
-    AMIGAHW_SET(AMBER_FF);
-    AMIGAHW_SET(MAGIC_REKICK);
-    /* fall through */
-  case AMI_3000PLUS:
-    AMIGAHW_SET(A3000_SCSI);
-    AMIGAHW_SET(A3000_CLK);
-    AMIGAHW_SET(ZORRO3);
-    goto Generic;
-
-  case AMI_4000T:
-    AMIGAHW_SET(A4000_SCSI);
-    /* fall through */
-  case AMI_4000:
-    AMIGAHW_SET(A4000_IDE);
-    AMIGAHW_SET(A3000_CLK);
-    AMIGAHW_SET(ZORRO3);
-    goto Generic;
-
-  case AMI_CDTV:
-  case AMI_CD32:
-    AMIGAHW_SET(CD_ROM);
-    AMIGAHW_SET(A2000_CLK);             /* Is this correct? */
-    goto Generic;
-
-  Generic:
-    AMIGAHW_SET(AMI_VIDEO);
-    AMIGAHW_SET(AMI_BLITTER);
-    AMIGAHW_SET(AMI_AUDIO);
-    AMIGAHW_SET(AMI_FLOPPY);
-    AMIGAHW_SET(AMI_KEYBOARD);
-    AMIGAHW_SET(AMI_MOUSE);
-    AMIGAHW_SET(AMI_SERIAL);
-    AMIGAHW_SET(AMI_PARALLEL);
-    AMIGAHW_SET(CHIP_RAM);
-    AMIGAHW_SET(PAULA);
-
-    switch(amiga_chipset) {
-    case CS_OCS:
-    case CS_ECS:
-    case CS_AGA:
-      switch (amiga_custom.deniseid & 0xf) {
-      case 0x0c:
-	AMIGAHW_SET(DENISE_HR);
-	break;
-      case 0x08:
-	AMIGAHW_SET(LISA);
-	break;
-      }
-      break;
-    default:
-      AMIGAHW_SET(DENISE);
-      break;
-    }
-    switch ((amiga_custom.vposr>>8) & 0x7f) {
-    case 0x00:
-      AMIGAHW_SET(AGNUS_PAL);
-      break;
-    case 0x10:
-      AMIGAHW_SET(AGNUS_NTSC);
-      break;
-    case 0x20:
-    case 0x21:
-      AMIGAHW_SET(AGNUS_HR_PAL);
-      break;
-    case 0x30:
-    case 0x31:
-      AMIGAHW_SET(AGNUS_HR_NTSC);
-      break;
-    case 0x22:
-    case 0x23:
-      AMIGAHW_SET(ALICE_PAL);
-      break;
-    case 0x32:
-    case 0x33:
-      AMIGAHW_SET(ALICE_NTSC);
-      break;
-    }
-    AMIGAHW_SET(ZORRO);
-    break;
-
-  case AMI_DRACO:
-    panic("No support for Draco yet");
-
-  default:
-    panic("Unknown Amiga Model");
-  }
+	/* Fill in some default values, if necessary */
+	if (amiga_eclock == 0)
+		amiga_eclock = 709379;
 
-#define AMIGAHW_ANNOUNCE(name, str)			\
-  if (AMIGAHW_PRESENT(name))				\
-    printk(str)
-
-  AMIGAHW_ANNOUNCE(AMI_VIDEO, "VIDEO ");
-  AMIGAHW_ANNOUNCE(AMI_BLITTER, "BLITTER ");
-  AMIGAHW_ANNOUNCE(AMBER_FF, "AMBER_FF ");
-  AMIGAHW_ANNOUNCE(AMI_AUDIO, "AUDIO ");
-  AMIGAHW_ANNOUNCE(AMI_FLOPPY, "FLOPPY ");
-  AMIGAHW_ANNOUNCE(A3000_SCSI, "A3000_SCSI ");
-  AMIGAHW_ANNOUNCE(A4000_SCSI, "A4000_SCSI ");
-  AMIGAHW_ANNOUNCE(A1200_IDE, "A1200_IDE ");
-  AMIGAHW_ANNOUNCE(A4000_IDE, "A4000_IDE ");
-  AMIGAHW_ANNOUNCE(CD_ROM, "CD_ROM ");
-  AMIGAHW_ANNOUNCE(AMI_KEYBOARD, "KEYBOARD ");
-  AMIGAHW_ANNOUNCE(AMI_MOUSE, "MOUSE ");
-  AMIGAHW_ANNOUNCE(AMI_SERIAL, "SERIAL ");
-  AMIGAHW_ANNOUNCE(AMI_PARALLEL, "PARALLEL ");
-  AMIGAHW_ANNOUNCE(A2000_CLK, "A2000_CLK ");
-  AMIGAHW_ANNOUNCE(A3000_CLK, "A3000_CLK ");
-  AMIGAHW_ANNOUNCE(CHIP_RAM, "CHIP_RAM ");
-  AMIGAHW_ANNOUNCE(PAULA, "PAULA ");
-  AMIGAHW_ANNOUNCE(DENISE, "DENISE ");
-  AMIGAHW_ANNOUNCE(DENISE_HR, "DENISE_HR ");
-  AMIGAHW_ANNOUNCE(LISA, "LISA ");
-  AMIGAHW_ANNOUNCE(AGNUS_PAL, "AGNUS_PAL ");
-  AMIGAHW_ANNOUNCE(AGNUS_NTSC, "AGNUS_NTSC ");
-  AMIGAHW_ANNOUNCE(AGNUS_HR_PAL, "AGNUS_HR_PAL ");
-  AMIGAHW_ANNOUNCE(AGNUS_HR_NTSC, "AGNUS_HR_NTSC ");
-  AMIGAHW_ANNOUNCE(ALICE_PAL, "ALICE_PAL ");
-  AMIGAHW_ANNOUNCE(ALICE_NTSC, "ALICE_NTSC ");
-  AMIGAHW_ANNOUNCE(MAGIC_REKICK, "MAGIC_REKICK ");
-  AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA ");
-  if (AMIGAHW_PRESENT(ZORRO))
-    printk("ZORRO%s ", AMIGAHW_PRESENT(ZORRO3) ? "3" : "");
-  printk("\n");
+	memset(&amiga_hw_present, 0, sizeof(amiga_hw_present));
+
+	pr_info("Amiga hardware found: ");
+	if (amiga_model >= AMI_500 && amiga_model <= AMI_DRACO) {
+		pr_cont("[%s] ", amiga_models[amiga_model-AMI_500]);
+		strcat(amiga_model_name, amiga_models[amiga_model-AMI_500]);
+	}
+
+	switch (amiga_model) {
+	case AMI_UNKNOWN:
+		goto Generic;
+
+	case AMI_600:
+	case AMI_1200:
+		AMIGAHW_SET(A1200_IDE);
+		AMIGAHW_SET(PCMCIA);
+	case AMI_500:
+	case AMI_500PLUS:
+	case AMI_1000:
+	case AMI_2000:
+	case AMI_2500:
+		AMIGAHW_SET(A2000_CLK);	/* Is this correct for all models? */
+		goto Generic;
+
+	case AMI_3000:
+	case AMI_3000T:
+		AMIGAHW_SET(AMBER_FF);
+		AMIGAHW_SET(MAGIC_REKICK);
+		/* fall through */
+	case AMI_3000PLUS:
+		AMIGAHW_SET(A3000_SCSI);
+		AMIGAHW_SET(A3000_CLK);
+		AMIGAHW_SET(ZORRO3);
+		goto Generic;
+
+	case AMI_4000T:
+		AMIGAHW_SET(A4000_SCSI);
+		/* fall through */
+	case AMI_4000:
+		AMIGAHW_SET(A4000_IDE);
+		AMIGAHW_SET(A3000_CLK);
+		AMIGAHW_SET(ZORRO3);
+		goto Generic;
+
+	case AMI_CDTV:
+	case AMI_CD32:
+		AMIGAHW_SET(CD_ROM);
+		AMIGAHW_SET(A2000_CLK);             /* Is this correct? */
+		goto Generic;
+
+	Generic:
+		AMIGAHW_SET(AMI_VIDEO);
+		AMIGAHW_SET(AMI_BLITTER);
+		AMIGAHW_SET(AMI_AUDIO);
+		AMIGAHW_SET(AMI_FLOPPY);
+		AMIGAHW_SET(AMI_KEYBOARD);
+		AMIGAHW_SET(AMI_MOUSE);
+		AMIGAHW_SET(AMI_SERIAL);
+		AMIGAHW_SET(AMI_PARALLEL);
+		AMIGAHW_SET(CHIP_RAM);
+		AMIGAHW_SET(PAULA);
+
+		switch (amiga_chipset) {
+		case CS_OCS:
+		case CS_ECS:
+		case CS_AGA:
+			switch (amiga_custom.deniseid & 0xf) {
+			case 0x0c:
+				AMIGAHW_SET(DENISE_HR);
+				break;
+			case 0x08:
+				AMIGAHW_SET(LISA);
+				break;
+			}
+			break;
+		default:
+			AMIGAHW_SET(DENISE);
+			break;
+		}
+		switch ((amiga_custom.vposr>>8) & 0x7f) {
+		case 0x00:
+			AMIGAHW_SET(AGNUS_PAL);
+			break;
+		case 0x10:
+			AMIGAHW_SET(AGNUS_NTSC);
+			break;
+		case 0x20:
+		case 0x21:
+			AMIGAHW_SET(AGNUS_HR_PAL);
+			break;
+		case 0x30:
+		case 0x31:
+			AMIGAHW_SET(AGNUS_HR_NTSC);
+			break;
+		case 0x22:
+		case 0x23:
+			AMIGAHW_SET(ALICE_PAL);
+			break;
+		case 0x32:
+		case 0x33:
+			AMIGAHW_SET(ALICE_NTSC);
+			break;
+		}
+		AMIGAHW_SET(ZORRO);
+		break;
+
+	case AMI_DRACO:
+		panic("No support for Draco yet");
+
+	default:
+		panic("Unknown Amiga Model");
+	}
+
+#define AMIGAHW_ANNOUNCE(name, str)		\
+	if (AMIGAHW_PRESENT(name))		\
+		pr_cont(str)
+
+	AMIGAHW_ANNOUNCE(AMI_VIDEO, "VIDEO ");
+	AMIGAHW_ANNOUNCE(AMI_BLITTER, "BLITTER ");
+	AMIGAHW_ANNOUNCE(AMBER_FF, "AMBER_FF ");
+	AMIGAHW_ANNOUNCE(AMI_AUDIO, "AUDIO ");
+	AMIGAHW_ANNOUNCE(AMI_FLOPPY, "FLOPPY ");
+	AMIGAHW_ANNOUNCE(A3000_SCSI, "A3000_SCSI ");
+	AMIGAHW_ANNOUNCE(A4000_SCSI, "A4000_SCSI ");
+	AMIGAHW_ANNOUNCE(A1200_IDE, "A1200_IDE ");
+	AMIGAHW_ANNOUNCE(A4000_IDE, "A4000_IDE ");
+	AMIGAHW_ANNOUNCE(CD_ROM, "CD_ROM ");
+	AMIGAHW_ANNOUNCE(AMI_KEYBOARD, "KEYBOARD ");
+	AMIGAHW_ANNOUNCE(AMI_MOUSE, "MOUSE ");
+	AMIGAHW_ANNOUNCE(AMI_SERIAL, "SERIAL ");
+	AMIGAHW_ANNOUNCE(AMI_PARALLEL, "PARALLEL ");
+	AMIGAHW_ANNOUNCE(A2000_CLK, "A2000_CLK ");
+	AMIGAHW_ANNOUNCE(A3000_CLK, "A3000_CLK ");
+	AMIGAHW_ANNOUNCE(CHIP_RAM, "CHIP_RAM ");
+	AMIGAHW_ANNOUNCE(PAULA, "PAULA ");
+	AMIGAHW_ANNOUNCE(DENISE, "DENISE ");
+	AMIGAHW_ANNOUNCE(DENISE_HR, "DENISE_HR ");
+	AMIGAHW_ANNOUNCE(LISA, "LISA ");
+	AMIGAHW_ANNOUNCE(AGNUS_PAL, "AGNUS_PAL ");
+	AMIGAHW_ANNOUNCE(AGNUS_NTSC, "AGNUS_NTSC ");
+	AMIGAHW_ANNOUNCE(AGNUS_HR_PAL, "AGNUS_HR_PAL ");
+	AMIGAHW_ANNOUNCE(AGNUS_HR_NTSC, "AGNUS_HR_NTSC ");
+	AMIGAHW_ANNOUNCE(ALICE_PAL, "ALICE_PAL ");
+	AMIGAHW_ANNOUNCE(ALICE_NTSC, "ALICE_NTSC ");
+	AMIGAHW_ANNOUNCE(MAGIC_REKICK, "MAGIC_REKICK ");
+	AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA ");
+	if (AMIGAHW_PRESENT(ZORRO))
+		pr_cont("ZORRO%s ", AMIGAHW_PRESENT(ZORRO3) ? "3" : "");
+	pr_cont("\n");
 
 #undef AMIGAHW_ANNOUNCE
 }
 
+
+static unsigned long amiga_random_get_entropy(void)
+{
+	/* VPOSR/VHPOSR provide at least 17 bits of data changing at 1.79 MHz */
+	return *(unsigned long *)&amiga_custom.vposr;
+}
+
+
     /*
      *  Setup the Amiga configuration info
      */
 
 void __init config_amiga(void)
 {
-  int i;
-
-  amiga_debug_init();
-  amiga_identify();
-
-  /* Yuk, we don't have PCI memory */
-  iomem_resource.name = "Memory";
-  for (i = 0; i < 4; i++)
-    request_resource(&iomem_resource, &((struct resource *)&mb_resources)[i]);
-
-  mach_sched_init      = amiga_sched_init;
-  mach_init_IRQ        = amiga_init_IRQ;
-  mach_get_model       = amiga_get_model;
-  mach_get_hardware_list = amiga_get_hardware_list;
-  mach_gettimeoffset   = amiga_gettimeoffset;
-  if (AMIGAHW_PRESENT(A3000_CLK)){
-    mach_hwclk         = a3000_hwclk;
-    rtc_resource.name = "A3000 RTC";
-    request_resource(&iomem_resource, &rtc_resource);
-  }
-  else{ /* if (AMIGAHW_PRESENT(A2000_CLK)) */
-    mach_hwclk         = a2000_hwclk;
-    rtc_resource.name = "A2000 RTC";
-    request_resource(&iomem_resource, &rtc_resource);
-  }
-
-  mach_max_dma_address = 0xffffffff; /*
-				      * default MAX_DMA=0xffffffff
-				      * on all machines. If we don't
-				      * do so, the SCSI code will not
-				      * be able to allocate any mem
-				      * for transfers, unless we are
-				      * dealing with a Z2 mem only
-				      * system.                  /Jes
-				      */
-
-  mach_set_clock_mmss  = amiga_set_clock_mmss;
-  mach_get_ss          = amiga_get_ss;
-  mach_reset           = amiga_reset;
+	int i;
+
+	amiga_identify();
+
+	/* Yuk, we don't have PCI memory */
+	iomem_resource.name = "Memory";
+	for (i = 0; i < 4; i++)
+		request_resource(&iomem_resource, &((struct resource *)&mb_resources)[i]);
+
+	mach_sched_init      = amiga_sched_init;
+	mach_init_IRQ        = amiga_init_IRQ;
+	mach_get_model       = amiga_get_model;
+	mach_get_hardware_list = amiga_get_hardware_list;
+	arch_gettimeoffset   = amiga_gettimeoffset;
+
+	/*
+	 * default MAX_DMA=0xffffffff on all machines. If we don't do so, the SCSI
+	 * code will not be able to allocate any mem for transfers, unless we are
+	 * dealing with a Z2 mem only system.                  /Jes
+	 */
+	mach_max_dma_address = 0xffffffff;
+
+	mach_reset           = amiga_reset;
 #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
-  mach_beep            = amiga_mksound;
+	mach_beep            = amiga_mksound;
 #endif
 
 #ifdef CONFIG_HEARTBEAT
-  mach_heartbeat = amiga_heartbeat;
+	mach_heartbeat = amiga_heartbeat;
 #endif
 
-  /* Fill in the clock values (based on the 700 kHz E-Clock) */
-  amiga_masterclock = 40*amiga_eclock;	/* 28 MHz */
-  amiga_colorclock = 5*amiga_eclock;	/* 3.5 MHz */
-
-  /* clear all DMA bits */
-  amiga_custom.dmacon = DMAF_ALL;
-  /* ensure that the DMA master bit is set */
-  amiga_custom.dmacon = DMAF_SETCLR | DMAF_MASTER;
-
-  /* don't use Z2 RAM as system memory on Z3 capable machines */
-  if (AMIGAHW_PRESENT(ZORRO3)) {
-    int i, j;
-    u32 disabled_z2mem = 0;
-    for (i = 0; i < m68k_num_memory; i++)
-      if (m68k_memory[i].addr < 16*1024*1024) {
-	if (i == 0) {
-	  /* don't cut off the branch we're sitting on */
-	  printk("Warning: kernel runs in Zorro II memory\n");
-	  continue;
+	mach_random_get_entropy = amiga_random_get_entropy;
+
+	/* Fill in the clock value (based on the 700 kHz E-Clock) */
+	amiga_colorclock = 5*amiga_eclock;	/* 3.5 MHz */
+
+	/* clear all DMA bits */
+	amiga_custom.dmacon = DMAF_ALL;
+	/* ensure that the DMA master bit is set */
+	amiga_custom.dmacon = DMAF_SETCLR | DMAF_MASTER;
+
+	/* don't use Z2 RAM as system memory on Z3 capable machines */
+	if (AMIGAHW_PRESENT(ZORRO3)) {
+		int i, j;
+		u32 disabled_z2mem = 0;
+
+		for (i = 0; i < m68k_num_memory; i++) {
+			if (m68k_memory[i].addr < 16*1024*1024) {
+				if (i == 0) {
+					/* don't cut off the branch we're sitting on */
+					pr_warn("Warning: kernel runs in Zorro II memory\n");
+					continue;
+				}
+				disabled_z2mem += m68k_memory[i].size;
+				m68k_num_memory--;
+				for (j = i; j < m68k_num_memory; j++)
+					m68k_memory[j] = m68k_memory[j+1];
+				i--;
+			}
+		}
+		if (disabled_z2mem)
+			pr_info("%dK of Zorro II memory will not be used as system memory\n",
+				disabled_z2mem>>10);
+	}
+
+	/* request all RAM */
+	for (i = 0; i < m68k_num_memory; i++) {
+		ram_resource[i].name =
+			(m68k_memory[i].addr >= 0x01000000) ? "32-bit Fast RAM" :
+			(m68k_memory[i].addr < 0x00c00000) ? "16-bit Fast RAM" :
+			"16-bit Slow RAM";
+		ram_resource[i].start = m68k_memory[i].addr;
+		ram_resource[i].end = m68k_memory[i].addr+m68k_memory[i].size-1;
+		request_resource(&iomem_resource, &ram_resource[i]);
 	}
-	disabled_z2mem += m68k_memory[i].size;
-	m68k_num_memory--;
-	for (j = i; j < m68k_num_memory; j++)
-	  m68k_memory[j] = m68k_memory[j+1];
-	i--;
-      }
-    if (disabled_z2mem)
-      printk("%dK of Zorro II memory will not be used as system memory\n",
-	     disabled_z2mem>>10);
-  }
-
-  /* request all RAM */
-  for (i = 0; i < m68k_num_memory; i++) {
-    ram_resource[i].name =
-      (m68k_memory[i].addr >= 0x01000000) ? "32-bit Fast RAM" :
-      (m68k_memory[i].addr < 0x00c00000) ? "16-bit Fast RAM" :
-      "16-bit Slow RAM";
-    ram_resource[i].start = m68k_memory[i].addr;
-    ram_resource[i].end = m68k_memory[i].addr+m68k_memory[i].size-1;
-    request_resource(&iomem_resource, &ram_resource[i]);
-  }
-
-  /* initialize chipram allocator */
-  amiga_chip_init ();
-
-  /* debugging using chipram */
-  if (!strcmp( m68k_debug_device, "mem" )){
-	  if (!AMIGAHW_PRESENT(CHIP_RAM))
-		  printk("Warning: no chipram present for debugging\n");
-	  else {
-		  amiga_savekmsg_init();
-		  amiga_console_driver.write = amiga_mem_console_write;
-		  register_console(&amiga_console_driver);
-	  }
-  }
-
-  /* our beloved beeper */
-  if (AMIGAHW_PRESENT(AMI_AUDIO))
-	  amiga_init_sound();
-
-  /*
-   * if it is an A3000, set the magic bit that forces
-   * a hard rekick
-   */
-  if (AMIGAHW_PRESENT(MAGIC_REKICK))
-	  *(unsigned char *)ZTWO_VADDR(0xde0002) |= 0x80;
+
+	/* initialize chipram allocator */
+	amiga_chip_init();
+
+	/* our beloved beeper */
+	if (AMIGAHW_PRESENT(AMI_AUDIO))
+		amiga_init_sound();
+
+	/*
+	 * if it is an A3000, set the magic bit that forces
+	 * a hard rekick
+	 */
+	if (AMIGAHW_PRESENT(MAGIC_REKICK))
+		*(unsigned char *)ZTWO_VADDR(0xde0002) |= 0x80;
 }
 
 static unsigned short jiffy_ticks;
 
-static void __init amiga_sched_init(irqreturn_t (*timer_routine)(int, void *,
-							  struct pt_regs *))
+static void __init amiga_sched_init(irq_handler_t timer_routine)
 {
 	static struct resource sched_res = {
-	    .name = "timer", .start = 0x00bfd400, .end = 0x00bfd5ff,
+		.name = "timer", .start = 0x00bfd400, .end = 0x00bfd5ff,
 	};
-	jiffy_ticks = (amiga_eclock+HZ/2)/HZ;
+	jiffy_ticks = DIV_ROUND_CLOSEST(amiga_eclock, HZ);
 
 	if (request_resource(&mb_resources._ciab, &sched_res))
-	    printk("Cannot allocate ciab.ta{lo,hi}\n");
+		pr_warn("Cannot allocate ciab.ta{lo,hi}\n");
 	ciab.cra &= 0xC0;   /* turn off timer A, continuous mode, from Eclk */
 	ciab.talo = jiffy_ticks % 256;
 	ciab.tahi = jiffy_ticks / 256;
@@ -506,7 +485,8 @@ static void __init amiga_sched_init(irqreturn_t (*timer_routine)(int, void *,
 	 * Please don't change this to use ciaa, as it interferes with the
 	 * SCSI code. We'll have to take a look at this later
 	 */
-	request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL);
+	if (request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL))
+		pr_err("Couldn't register timer interrupt\n");
 	/* start timer */
 	ciab.cra |= 0x11;
 }
@@ -514,10 +494,10 @@ static void __init amiga_sched_init(irqreturn_t (*timer_routine)(int, void *,
 #define TICK_SIZE 10000
 
 /* This is always executed with interrupts disabled.  */
-static unsigned long amiga_gettimeoffset (void)
+static u32 amiga_gettimeoffset(void)
 {
 	unsigned short hi, lo, hi2;
-	unsigned long ticks, offset = 0;
+	u32 ticks, offset = 0;
 
 	/* read CIA B timer A current value */
 	hi  = ciab.tahi;
@@ -539,228 +519,74 @@ static unsigned long amiga_gettimeoffset (void)
 	ticks = jiffy_ticks - ticks;
 	ticks = (10000 * ticks) / jiffy_ticks;
 
-	return ticks + offset;
-}
-
-static int a3000_hwclk(int op, struct rtc_time *t)
-{
-	tod_3000.cntrl1 = TOD3000_CNTRL1_HOLD;
-
-	if (!op) { /* read */
-		t->tm_sec  = tod_3000.second1 * 10 + tod_3000.second2;
-		t->tm_min  = tod_3000.minute1 * 10 + tod_3000.minute2;
-		t->tm_hour = tod_3000.hour1   * 10 + tod_3000.hour2;
-		t->tm_mday = tod_3000.day1    * 10 + tod_3000.day2;
-		t->tm_wday = tod_3000.weekday;
-		t->tm_mon  = tod_3000.month1  * 10 + tod_3000.month2 - 1;
-		t->tm_year = tod_3000.year1   * 10 + tod_3000.year2;
-		if (t->tm_year <= 69)
-			t->tm_year += 100;
-	} else {
-		tod_3000.second1 = t->tm_sec / 10;
-		tod_3000.second2 = t->tm_sec % 10;
-		tod_3000.minute1 = t->tm_min / 10;
-		tod_3000.minute2 = t->tm_min % 10;
-		tod_3000.hour1   = t->tm_hour / 10;
-		tod_3000.hour2   = t->tm_hour % 10;
-		tod_3000.day1    = t->tm_mday / 10;
-		tod_3000.day2    = t->tm_mday % 10;
-		if (t->tm_wday != -1)
-			tod_3000.weekday = t->tm_wday;
-		tod_3000.month1  = (t->tm_mon + 1) / 10;
-		tod_3000.month2  = (t->tm_mon + 1) % 10;
-		if (t->tm_year >= 100)
-			t->tm_year -= 100;
-		tod_3000.year1   = t->tm_year / 10;
-		tod_3000.year2   = t->tm_year % 10;
-	}
-
-	tod_3000.cntrl1 = TOD3000_CNTRL1_FREE;
-
-	return 0;
-}
-
-static int a2000_hwclk(int op, struct rtc_time *t)
-{
-	int cnt = 5;
-
-	tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD;
-
-	while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--)
-	{
-	        tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
-	        udelay(70);
-	        tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
-	}
-
-	if (!cnt)
-		printk(KERN_INFO "hwclk: timed out waiting for RTC (0x%x)\n", tod_2000.cntrl1);
-
-	if (!op) { /* read */
-		t->tm_sec  = tod_2000.second1     * 10 + tod_2000.second2;
-		t->tm_min  = tod_2000.minute1     * 10 + tod_2000.minute2;
-		t->tm_hour = (tod_2000.hour1 & 3) * 10 + tod_2000.hour2;
-		t->tm_mday = tod_2000.day1        * 10 + tod_2000.day2;
-		t->tm_wday = tod_2000.weekday;
-		t->tm_mon  = tod_2000.month1      * 10 + tod_2000.month2 - 1;
-		t->tm_year = tod_2000.year1       * 10 + tod_2000.year2;
-		if (t->tm_year <= 69)
-			t->tm_year += 100;
-
-		if (!(tod_2000.cntrl3 & TOD2000_CNTRL3_24HMODE)){
-			if (!(tod_2000.hour1 & TOD2000_HOUR1_PM) && t->tm_hour == 12)
-				t->tm_hour = 0;
-			else if ((tod_2000.hour1 & TOD2000_HOUR1_PM) && t->tm_hour != 12)
-				t->tm_hour += 12;
-		}
-	} else {
-		tod_2000.second1 = t->tm_sec / 10;
-		tod_2000.second2 = t->tm_sec % 10;
-		tod_2000.minute1 = t->tm_min / 10;
-		tod_2000.minute2 = t->tm_min % 10;
-		if (tod_2000.cntrl3 & TOD2000_CNTRL3_24HMODE)
-			tod_2000.hour1 = t->tm_hour / 10;
-		else if (t->tm_hour >= 12)
-			tod_2000.hour1 = TOD2000_HOUR1_PM +
-				(t->tm_hour - 12) / 10;
-		else
-			tod_2000.hour1 = t->tm_hour / 10;
-		tod_2000.hour2   = t->tm_hour % 10;
-		tod_2000.day1    = t->tm_mday / 10;
-		tod_2000.day2    = t->tm_mday % 10;
-		if (t->tm_wday != -1)
-			tod_2000.weekday = t->tm_wday;
-		tod_2000.month1  = (t->tm_mon + 1) / 10;
-		tod_2000.month2  = (t->tm_mon + 1) % 10;
-		if (t->tm_year >= 100)
-			t->tm_year -= 100;
-		tod_2000.year1   = t->tm_year / 10;
-		tod_2000.year2   = t->tm_year % 10;
-	}
-
-	tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
-
-	return 0;
+	return (ticks + offset) * 1000;
 }
 
-static int amiga_set_clock_mmss (unsigned long nowtime)
-{
-	short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60;
-
-	if (AMIGAHW_PRESENT(A3000_CLK)) {
-		tod_3000.cntrl1 = TOD3000_CNTRL1_HOLD;
-
-		tod_3000.second1 = real_seconds / 10;
-		tod_3000.second2 = real_seconds % 10;
-		tod_3000.minute1 = real_minutes / 10;
-		tod_3000.minute2 = real_minutes % 10;
-
-		tod_3000.cntrl1 = TOD3000_CNTRL1_FREE;
-	} else /* if (AMIGAHW_PRESENT(A2000_CLK)) */ {
-		int cnt = 5;
-
-		tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
-
-		while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--)
-		{
-			tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
-			udelay(70);
-			tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD;
-		}
+static void amiga_reset(void)  __noreturn;
 
-		if (!cnt)
-			printk(KERN_INFO "set_clock_mmss: timed out waiting for RTC (0x%x)\n", tod_2000.cntrl1);
-
-		tod_2000.second1 = real_seconds / 10;
-		tod_2000.second2 = real_seconds % 10;
-		tod_2000.minute1 = real_minutes / 10;
-		tod_2000.minute2 = real_minutes % 10;
-
-		tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD;
-	}
-
-	return 0;
-}
-
-static unsigned int amiga_get_ss( void )
+static void amiga_reset(void)
 {
-	unsigned int s;
-
-	if (AMIGAHW_PRESENT(A3000_CLK)) {
-		tod_3000.cntrl1 = TOD3000_CNTRL1_HOLD;
-		s = tod_3000.second1 * 10 + tod_3000.second2;
-		tod_3000.cntrl1 = TOD3000_CNTRL1_FREE;
-	} else /* if (AMIGAHW_PRESENT(A2000_CLK)) */ {
-		s = tod_2000.second1 * 10 + tod_2000.second2;
-	}
-	return s;
-}
-
-static NORET_TYPE void amiga_reset( void )
-    ATTRIB_NORET;
-
-static void amiga_reset (void)
-{
-  unsigned long jmp_addr040 = virt_to_phys(&&jmp_addr_label040);
-  unsigned long jmp_addr = virt_to_phys(&&jmp_addr_label);
-
-  local_irq_disable();
-  if (CPU_IS_040_OR_060)
-    /* Setup transparent translation registers for mapping
-     * of 16 MB kernel segment before disabling translation
-     */
-    __asm__ __volatile__
-      ("movel    %0,%/d0\n\t"
-       "andl     #0xff000000,%/d0\n\t"
-       "orw      #0xe020,%/d0\n\t"   /* map 16 MB, enable, cacheable */
-       ".chip    68040\n\t"
-       "movec    %%d0,%%itt0\n\t"
-       "movec    %%d0,%%dtt0\n\t"
-       ".chip    68k\n\t"
-       "jmp      %0@\n\t"
-       : /* no outputs */
-       : "a" (jmp_addr040));
-  else
-    /* for 680[23]0, just disable translation and jump to the physical
-     * address of the label
-     */
-    __asm__ __volatile__
-      ("pmove  %/tc,%@\n\t"
-       "bclr   #7,%@\n\t"
-       "pmove  %@,%/tc\n\t"
-       "jmp    %0@\n\t"
-       : /* no outputs */
-       : "a" (jmp_addr));
- jmp_addr_label040:
-  /* disable translation on '040 now */
-  __asm__ __volatile__
-    ("moveq #0,%/d0\n\t"
-     ".chip 68040\n\t"
-     "movec %%d0,%%tc\n\t"	/* disable MMU */
-     ".chip 68k\n\t"
-     : /* no outputs */
-     : /* no inputs */
-     : "d0");
-
- jmp_addr_label:
-  /* pickup reset address from AmigaOS ROM, reset devices and jump
-   * to reset address
-   */
-  __asm__ __volatile__
-    ("movew #0x2700,%/sr\n\t"
-     "leal  0x01000000,%/a0\n\t"
-     "subl  %/a0@(-0x14),%/a0\n\t"
-     "movel %/a0@(4),%/a0\n\t"
-     "subql #2,%/a0\n\t"
-     "bra   1f\n\t"
-     /* align on a longword boundary */
-     __ALIGN_STR "\n"
-     "1:\n\t"
-     "reset\n\t"
-     "jmp   %/a0@" : /* Just that gcc scans it for % escapes */ );
-
-  for (;;);
-
+	unsigned long jmp_addr040 = virt_to_phys(&&jmp_addr_label040);
+	unsigned long jmp_addr = virt_to_phys(&&jmp_addr_label);
+
+	local_irq_disable();
+	if (CPU_IS_040_OR_060)
+		/* Setup transparent translation registers for mapping
+		 * of 16 MB kernel segment before disabling translation
+		 */
+		asm volatile ("\n"
+			"	move.l	%0,%%d0\n"
+			"	and.l	#0xff000000,%%d0\n"
+			"	or.w	#0xe020,%%d0\n"   /* map 16 MB, enable, cacheable */
+			"	.chip	68040\n"
+			"	movec	%%d0,%%itt0\n"
+			"	movec	%%d0,%%dtt0\n"
+			"	.chip	68k\n"
+			"	jmp	%0@\n"
+			: /* no outputs */
+			: "a" (jmp_addr040)
+			: "d0");
+	else
+		/* for 680[23]0, just disable translation and jump to the physical
+		 * address of the label
+		 */
+		asm volatile ("\n"
+			"	pmove	%%tc,%@\n"
+			"	bclr	#7,%@\n"
+			"	pmove	%@,%%tc\n"
+			"	jmp	%0@\n"
+			: /* no outputs */
+			: "a" (jmp_addr));
+jmp_addr_label040:
+	/* disable translation on '040 now */
+	asm volatile ("\n"
+		"	moveq	#0,%%d0\n"
+		"	.chip	68040\n"
+		"	movec	%%d0,%%tc\n"	/* disable MMU */
+		"	.chip	68k\n"
+		: /* no outputs */
+		: /* no inputs */
+		: "d0");
+
+	jmp_addr_label:
+	/* pickup reset address from AmigaOS ROM, reset devices and jump
+	 * to reset address
+	 */
+	asm volatile ("\n"
+		"	move.w	#0x2700,%sr\n"
+		"	lea	0x01000000,%a0\n"
+		"	sub.l	%a0@(-0x14),%a0\n"
+		"	move.l	%a0@(4),%a0\n"
+		"	subq.l	#2,%a0\n"
+		"	jra	1f\n"
+		/* align on a longword boundary */
+		"	" __ALIGN_STR "\n"
+		"1:\n"
+		"	reset\n"
+		"	jmp   %a0@");
+
+	for (;;)
+		;
 }
 
 
@@ -774,11 +600,11 @@ static void amiga_reset (void)
 #define SAVEKMSG_MAGIC2		0x4B4D5347	/* 'KMSG' */
 
 struct savekmsg {
-    unsigned long magic1;		/* SAVEKMSG_MAGIC1 */
-    unsigned long magic2;		/* SAVEKMSG_MAGIC2 */
-    unsigned long magicptr;		/* address of magic1 */
-    unsigned long size;
-    char data[0];
+	unsigned long magic1;		/* SAVEKMSG_MAGIC1 */
+	unsigned long magic2;		/* SAVEKMSG_MAGIC2 */
+	unsigned long magicptr;		/* address of magic1 */
+	unsigned long size;
+	char data[0];
 };
 
 static struct savekmsg *savekmsg;
@@ -786,113 +612,139 @@ static struct savekmsg *savekmsg;
 static void amiga_mem_console_write(struct console *co, const char *s,
 				    unsigned int count)
 {
-    if (savekmsg->size+count <= SAVEKMSG_MAXMEM-sizeof(struct savekmsg)) {
-        memcpy(savekmsg->data+savekmsg->size, s, count);
-        savekmsg->size += count;
-    }
+	if (savekmsg->size + count <= SAVEKMSG_MAXMEM-sizeof(struct savekmsg)) {
+		memcpy(savekmsg->data + savekmsg->size, s, count);
+		savekmsg->size += count;
+	}
 }
 
-static void amiga_savekmsg_init(void)
+static int __init amiga_savekmsg_setup(char *arg)
 {
-    static struct resource debug_res = { .name = "Debug" };
+	bool registered;
+
+	if (!MACH_IS_AMIGA || strcmp(arg, "mem"))
+		return 0;
 
-    savekmsg = amiga_chip_alloc_res(SAVEKMSG_MAXMEM, &debug_res);
-    savekmsg->magic1 = SAVEKMSG_MAGIC1;
-    savekmsg->magic2 = SAVEKMSG_MAGIC2;
-    savekmsg->magicptr = ZTWO_PADDR(savekmsg);
-    savekmsg->size = 0;
+	if (amiga_chip_size < SAVEKMSG_MAXMEM) {
+		pr_err("Not enough chipram for debugging\n");
+		return -ENOMEM;
+	}
+
+	/* Just steal the block, the chipram allocator isn't functional yet */
+	amiga_chip_size -= SAVEKMSG_MAXMEM;
+	savekmsg = ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size);
+	savekmsg->magic1 = SAVEKMSG_MAGIC1;
+	savekmsg->magic2 = SAVEKMSG_MAGIC2;
+	savekmsg->magicptr = ZTWO_PADDR(savekmsg);
+	savekmsg->size = 0;
+
+	registered = !!amiga_console_driver.write;
+	amiga_console_driver.write = amiga_mem_console_write;
+	if (!registered)
+		register_console(&amiga_console_driver);
+	return 0;
 }
 
+early_param("debug", amiga_savekmsg_setup);
+
 static void amiga_serial_putc(char c)
 {
-    amiga_custom.serdat = (unsigned char)c | 0x100;
-    while (!(amiga_custom.serdatr & 0x2000))
-	;
+	amiga_custom.serdat = (unsigned char)c | 0x100;
+	while (!(amiga_custom.serdatr & 0x2000))
+		;
 }
 
-void amiga_serial_console_write(struct console *co, const char *s,
+static void amiga_serial_console_write(struct console *co, const char *s,
 				       unsigned int count)
 {
-    while (count--) {
-	if (*s == '\n')
-	    amiga_serial_putc('\r');
-	amiga_serial_putc(*s++);
-    }
+	while (count--) {
+		if (*s == '\n')
+			amiga_serial_putc('\r');
+		amiga_serial_putc(*s++);
+	}
 }
 
-#ifdef CONFIG_SERIAL_CONSOLE
+#if 0
 void amiga_serial_puts(const char *s)
 {
-    amiga_serial_console_write(NULL, s, strlen(s));
+	amiga_serial_console_write(NULL, s, strlen(s));
 }
 
 int amiga_serial_console_wait_key(struct console *co)
 {
-    int ch;
-
-    while (!(amiga_custom.intreqr & IF_RBF))
-	barrier();
-    ch = amiga_custom.serdatr & 0xff;
-    /* clear the interrupt, so that another character can be read */
-    amiga_custom.intreq = IF_RBF;
-    return ch;
+	int ch;
+
+	while (!(amiga_custom.intreqr & IF_RBF))
+		barrier();
+	ch = amiga_custom.serdatr & 0xff;
+	/* clear the interrupt, so that another character can be read */
+	amiga_custom.intreq = IF_RBF;
+	return ch;
 }
 
 void amiga_serial_gets(struct console *co, char *s, int len)
 {
-    int ch, cnt = 0;
-
-    while (1) {
-	ch = amiga_serial_console_wait_key(co);
-
-	/* Check for backspace. */
-	if (ch == 8 || ch == 127) {
-	    if (cnt == 0) {
-		amiga_serial_putc('\007');
-		continue;
-	    }
-	    cnt--;
-	    amiga_serial_puts("\010 \010");
-	    continue;
-	}
+	int ch, cnt = 0;
+
+	while (1) {
+		ch = amiga_serial_console_wait_key(co);
+
+		/* Check for backspace. */
+		if (ch == 8 || ch == 127) {
+			if (cnt == 0) {
+				amiga_serial_putc('\007');
+				continue;
+			}
+			cnt--;
+			amiga_serial_puts("\010 \010");
+			continue;
+		}
 
-	/* Check for enter. */
-	if (ch == 10 || ch == 13)
-	    break;
+		/* Check for enter. */
+		if (ch == 10 || ch == 13)
+			break;
 
-	/* See if line is too long. */
-	if (cnt >= len + 1) {
-	    amiga_serial_putc(7);
-	    cnt--;
-	    continue;
-	}
+		/* See if line is too long. */
+		if (cnt >= len + 1) {
+			amiga_serial_putc(7);
+			cnt--;
+			continue;
+		}
 
-	/* Store and echo character. */
-	s[cnt++] = ch;
-	amiga_serial_putc(ch);
-    }
-    /* Print enter. */
-    amiga_serial_puts("\r\n");
-    s[cnt] = 0;
+		/* Store and echo character. */
+		s[cnt++] = ch;
+		amiga_serial_putc(ch);
+	}
+	/* Print enter. */
+	amiga_serial_puts("\r\n");
+	s[cnt] = 0;
 }
 #endif
 
-static void __init amiga_debug_init(void)
+static int __init amiga_debug_setup(char *arg)
 {
-	if (!strcmp( m68k_debug_device, "ser" )) {
-		/* no initialization required (?) */
-		amiga_console_driver.write = amiga_serial_console_write;
+	bool registered;
+
+	if (!MACH_IS_AMIGA || strcmp(arg, "ser"))
+		return 0;
+
+	/* no initialization required (?) */
+	registered = !!amiga_console_driver.write;
+	amiga_console_driver.write = amiga_serial_console_write;
+	if (!registered)
 		register_console(&amiga_console_driver);
-	}
+	return 0;
 }
 
+early_param("debug", amiga_debug_setup);
+
 #ifdef CONFIG_HEARTBEAT
 static void amiga_heartbeat(int on)
 {
-    if (on)
-	ciaa.pra &= ~2;
-    else
-	ciaa.pra |= 2;
+	if (on)
+		ciaa.pra &= ~2;
+	else
+		ciaa.pra |= 2;
 }
 #endif
 
@@ -902,81 +754,85 @@ static void amiga_heartbeat(int on)
 
 static void amiga_get_model(char *model)
 {
-    strcpy(model, amiga_model_name);
+	strcpy(model, amiga_model_name);
 }
 
 
-static int amiga_get_hardware_list(char *buffer)
+static void amiga_get_hardware_list(struct seq_file *m)
 {
-    int len = 0;
-
-    if (AMIGAHW_PRESENT(CHIP_RAM))
-	len += sprintf(buffer+len, "Chip RAM:\t%ldK\n", amiga_chip_size>>10);
-    len += sprintf(buffer+len, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n",
-		   amiga_psfreq, amiga_eclock);
-    if (AMIGAHW_PRESENT(AMI_VIDEO)) {
-	char *type;
-	switch(amiga_chipset) {
-	    case CS_OCS:
-		type = "OCS";
-		break;
-	    case CS_ECS:
-		type = "ECS";
-		break;
-	    case CS_AGA:
-		type = "AGA";
-		break;
-	    default:
-		type = "Old or Unknown";
-		break;
+	if (AMIGAHW_PRESENT(CHIP_RAM))
+		seq_printf(m, "Chip RAM:\t%ldK\n", amiga_chip_size>>10);
+	seq_printf(m, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n",
+			amiga_psfreq, amiga_eclock);
+	if (AMIGAHW_PRESENT(AMI_VIDEO)) {
+		char *type;
+		switch (amiga_chipset) {
+		case CS_OCS:
+			type = "OCS";
+			break;
+		case CS_ECS:
+			type = "ECS";
+			break;
+		case CS_AGA:
+			type = "AGA";
+			break;
+		default:
+			type = "Old or Unknown";
+			break;
+		}
+		seq_printf(m, "Graphics:\t%s\n", type);
 	}
-	len += sprintf(buffer+len, "Graphics:\t%s\n", type);
-    }
 
 #define AMIGAHW_ANNOUNCE(name, str)			\
-    if (AMIGAHW_PRESENT(name))				\
-	len += sprintf (buffer+len, "\t%s\n", str)
-
-    len += sprintf (buffer + len, "Detected hardware:\n");
-
-    AMIGAHW_ANNOUNCE(AMI_VIDEO, "Amiga Video");
-    AMIGAHW_ANNOUNCE(AMI_BLITTER, "Blitter");
-    AMIGAHW_ANNOUNCE(AMBER_FF, "Amber Flicker Fixer");
-    AMIGAHW_ANNOUNCE(AMI_AUDIO, "Amiga Audio");
-    AMIGAHW_ANNOUNCE(AMI_FLOPPY, "Floppy Controller");
-    AMIGAHW_ANNOUNCE(A3000_SCSI, "SCSI Controller WD33C93 (A3000 style)");
-    AMIGAHW_ANNOUNCE(A4000_SCSI, "SCSI Controller NCR53C710 (A4000T style)");
-    AMIGAHW_ANNOUNCE(A1200_IDE, "IDE Interface (A1200 style)");
-    AMIGAHW_ANNOUNCE(A4000_IDE, "IDE Interface (A4000 style)");
-    AMIGAHW_ANNOUNCE(CD_ROM, "Internal CD ROM drive");
-    AMIGAHW_ANNOUNCE(AMI_KEYBOARD, "Keyboard");
-    AMIGAHW_ANNOUNCE(AMI_MOUSE, "Mouse Port");
-    AMIGAHW_ANNOUNCE(AMI_SERIAL, "Serial Port");
-    AMIGAHW_ANNOUNCE(AMI_PARALLEL, "Parallel Port");
-    AMIGAHW_ANNOUNCE(A2000_CLK, "Hardware Clock (A2000 style)");
-    AMIGAHW_ANNOUNCE(A3000_CLK, "Hardware Clock (A3000 style)");
-    AMIGAHW_ANNOUNCE(CHIP_RAM, "Chip RAM");
-    AMIGAHW_ANNOUNCE(PAULA, "Paula 8364");
-    AMIGAHW_ANNOUNCE(DENISE, "Denise 8362");
-    AMIGAHW_ANNOUNCE(DENISE_HR, "Denise 8373");
-    AMIGAHW_ANNOUNCE(LISA, "Lisa 8375");
-    AMIGAHW_ANNOUNCE(AGNUS_PAL, "Normal/Fat PAL Agnus 8367/8371");
-    AMIGAHW_ANNOUNCE(AGNUS_NTSC, "Normal/Fat NTSC Agnus 8361/8370");
-    AMIGAHW_ANNOUNCE(AGNUS_HR_PAL, "Fat Hires PAL Agnus 8372");
-    AMIGAHW_ANNOUNCE(AGNUS_HR_NTSC, "Fat Hires NTSC Agnus 8372");
-    AMIGAHW_ANNOUNCE(ALICE_PAL, "PAL Alice 8374");
-    AMIGAHW_ANNOUNCE(ALICE_NTSC, "NTSC Alice 8374");
-    AMIGAHW_ANNOUNCE(MAGIC_REKICK, "Magic Hard Rekick");
-    AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA Slot");
+	if (AMIGAHW_PRESENT(name))			\
+		seq_printf (m, "\t%s\n", str)
+
+	seq_printf (m, "Detected hardware:\n");
+
+	AMIGAHW_ANNOUNCE(AMI_VIDEO, "Amiga Video");
+	AMIGAHW_ANNOUNCE(AMI_BLITTER, "Blitter");
+	AMIGAHW_ANNOUNCE(AMBER_FF, "Amber Flicker Fixer");
+	AMIGAHW_ANNOUNCE(AMI_AUDIO, "Amiga Audio");
+	AMIGAHW_ANNOUNCE(AMI_FLOPPY, "Floppy Controller");
+	AMIGAHW_ANNOUNCE(A3000_SCSI, "SCSI Controller WD33C93 (A3000 style)");
+	AMIGAHW_ANNOUNCE(A4000_SCSI, "SCSI Controller NCR53C710 (A4000T style)");
+	AMIGAHW_ANNOUNCE(A1200_IDE, "IDE Interface (A1200 style)");
+	AMIGAHW_ANNOUNCE(A4000_IDE, "IDE Interface (A4000 style)");
+	AMIGAHW_ANNOUNCE(CD_ROM, "Internal CD ROM drive");
+	AMIGAHW_ANNOUNCE(AMI_KEYBOARD, "Keyboard");
+	AMIGAHW_ANNOUNCE(AMI_MOUSE, "Mouse Port");
+	AMIGAHW_ANNOUNCE(AMI_SERIAL, "Serial Port");
+	AMIGAHW_ANNOUNCE(AMI_PARALLEL, "Parallel Port");
+	AMIGAHW_ANNOUNCE(A2000_CLK, "Hardware Clock (A2000 style)");
+	AMIGAHW_ANNOUNCE(A3000_CLK, "Hardware Clock (A3000 style)");
+	AMIGAHW_ANNOUNCE(CHIP_RAM, "Chip RAM");
+	AMIGAHW_ANNOUNCE(PAULA, "Paula 8364");
+	AMIGAHW_ANNOUNCE(DENISE, "Denise 8362");
+	AMIGAHW_ANNOUNCE(DENISE_HR, "Denise 8373");
+	AMIGAHW_ANNOUNCE(LISA, "Lisa 8375");
+	AMIGAHW_ANNOUNCE(AGNUS_PAL, "Normal/Fat PAL Agnus 8367/8371");
+	AMIGAHW_ANNOUNCE(AGNUS_NTSC, "Normal/Fat NTSC Agnus 8361/8370");
+	AMIGAHW_ANNOUNCE(AGNUS_HR_PAL, "Fat Hires PAL Agnus 8372");
+	AMIGAHW_ANNOUNCE(AGNUS_HR_NTSC, "Fat Hires NTSC Agnus 8372");
+	AMIGAHW_ANNOUNCE(ALICE_PAL, "PAL Alice 8374");
+	AMIGAHW_ANNOUNCE(ALICE_NTSC, "NTSC Alice 8374");
+	AMIGAHW_ANNOUNCE(MAGIC_REKICK, "Magic Hard Rekick");
+	AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA Slot");
 #ifdef CONFIG_ZORRO
-    if (AMIGAHW_PRESENT(ZORRO))
-	len += sprintf(buffer+len, "\tZorro II%s AutoConfig: %d Expansion "
-				   "Device%s\n",
-		       AMIGAHW_PRESENT(ZORRO3) ? "I" : "",
-		       zorro_num_autocon, zorro_num_autocon == 1 ? "" : "s");
+	if (AMIGAHW_PRESENT(ZORRO))
+		seq_printf(m, "\tZorro II%s AutoConfig: %d Expansion "
+				"Device%s\n",
+				AMIGAHW_PRESENT(ZORRO3) ? "I" : "",
+				zorro_num_autocon, zorro_num_autocon == 1 ? "" : "s");
 #endif /* CONFIG_ZORRO */
 
 #undef AMIGAHW_ANNOUNCE
-
-    return(len);
 }
+
+/*
+ * The Amiga keyboard driver needs key_maps, but we cannot export it in
+ * drivers/char/defkeymap.c, as it is autogenerated
+ */
+#ifdef CONFIG_HW_CONSOLE
+EXPORT_SYMBOL_GPL(key_maps);
+#endif
diff --git a/arch/m68k/amiga/pcmcia.c b/arch/m68k/amiga/pcmcia.c
index fc57c6e72ac..7106f0c3639 100644
--- a/arch/m68k/amiga/pcmcia.c
+++ b/arch/m68k/amiga/pcmcia.c
@@ -15,6 +15,8 @@
 #include <linux/types.h>
 #include <linux/jiffies.h>
 #include <linux/timer.h>
+#include <linux/module.h>
+
 #include <asm/amigayle.h>
 #include <asm/amipcmcia.h>
 
@@ -30,10 +32,11 @@ void pcmcia_reset(void)
 	while (time_before(jiffies, reset_start_time + 1*HZ/100));
 	b = gayle_reset;
 }
+EXPORT_SYMBOL(pcmcia_reset);
 
 
 /* copy a tuple, including tuple header. return nb bytes copied */
-/* be carefull as this may trigger a GAYLE_IRQ_WR interrupt ! */
+/* be careful as this may trigger a GAYLE_IRQ_WR interrupt ! */
 
 int pcmcia_copy_tuple(unsigned char tuple_id, void *tuple, int max_len)
 {
@@ -61,6 +64,7 @@ int pcmcia_copy_tuple(unsigned char tuple_id, void *tuple, int max_len)
 
 	return 0;
 }
+EXPORT_SYMBOL(pcmcia_copy_tuple);
 
 void pcmcia_program_voltage(int voltage)
 {
@@ -84,6 +88,7 @@ void pcmcia_program_voltage(int voltage)
 	gayle.config = cfg_byte;
 
 }
+EXPORT_SYMBOL(pcmcia_program_voltage);
 
 void pcmcia_access_speed(int speed)
 {
@@ -101,13 +106,17 @@ void pcmcia_access_speed(int speed)
 	cfg_byte = (cfg_byte & 0xf3) | s;
 	gayle.config = cfg_byte;
 }
+EXPORT_SYMBOL(pcmcia_access_speed);
 
 void pcmcia_write_enable(void)
 {
 	gayle.cardstatus = GAYLE_CS_WR|GAYLE_CS_DA;
 }
+EXPORT_SYMBOL(pcmcia_write_enable);
 
 void pcmcia_write_disable(void)
 {
 	gayle.cardstatus = 0;
 }
+EXPORT_SYMBOL(pcmcia_write_disable);
+
diff --git a/arch/m68k/amiga/platform.c b/arch/m68k/amiga/platform.c
new file mode 100644
index 00000000000..d34029d7b05
--- /dev/null
+++ b/arch/m68k/amiga/platform.c
@@ -0,0 +1,255 @@
+/*
+ *  Copyright (C) 2007-2009 Geert Uytterhoeven
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/zorro.h>
+
+#include <asm/amigahw.h>
+#include <asm/amigayle.h>
+#include <asm/byteorder.h>
+
+
+#ifdef CONFIG_ZORRO
+
+static const struct resource zorro_resources[] __initconst = {
+	/* Zorro II regions (on Zorro II/III) */
+	{
+		.name	= "Zorro II exp",
+		.start	= 0x00e80000,
+		.end	= 0x00efffff,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.name	= "Zorro II mem",
+		.start	= 0x00200000,
+		.end	= 0x009fffff,
+		.flags	= IORESOURCE_MEM,
+	},
+	/* Zorro III regions (on Zorro III only) */
+	{
+		.name	= "Zorro III exp",
+		.start	= 0xff000000,
+		.end	= 0xffffffff,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.name	= "Zorro III cfg",
+		.start	= 0x40000000,
+		.end	= 0x7fffffff,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+
+static int __init amiga_init_bus(void)
+{
+	struct platform_device *pdev;
+	unsigned int n;
+
+	if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(ZORRO))
+		return -ENODEV;
+
+	n = AMIGAHW_PRESENT(ZORRO3) ? 4 : 2;
+	pdev = platform_device_register_simple("amiga-zorro", -1,
+					       zorro_resources, n);
+	return PTR_ERR_OR_ZERO(pdev);
+}
+
+subsys_initcall(amiga_init_bus);
+
+
+static int __init z_dev_present(zorro_id id)
+{
+	unsigned int i;
+
+	for (i = 0; i < zorro_num_autocon; i++) {
+		const struct ExpansionRom *rom = &zorro_autocon_init[i].rom;
+		if (be16_to_cpu(rom->er_Manufacturer) == ZORRO_MANUF(id) &&
+		    rom->er_Product == ZORRO_PROD(id))
+			return 1;
+	}
+
+	return 0;
+}
+
+#else /* !CONFIG_ZORRO */
+
+static inline int z_dev_present(zorro_id id) { return 0; }
+
+#endif /* !CONFIG_ZORRO */
+
+
+static const struct resource a3000_scsi_resource __initconst = {
+	.start	= 0xdd0000,
+	.end	= 0xdd00ff,
+	.flags	= IORESOURCE_MEM,
+};
+
+
+static const struct resource a4000t_scsi_resource __initconst = {
+	.start	= 0xdd0000,
+	.end	= 0xdd0fff,
+	.flags	= IORESOURCE_MEM,
+};
+
+
+static const struct resource a1200_ide_resource __initconst = {
+	.start	= 0xda0000,
+	.end	= 0xda1fff,
+	.flags	= IORESOURCE_MEM,
+};
+
+static const struct gayle_ide_platform_data a1200_ide_pdata __initconst = {
+	.base		= 0xda0000,
+	.irqport	= 0xda9000,
+	.explicit_ack	= 1,
+};
+
+
+static const struct resource a4000_ide_resource __initconst = {
+	.start	= 0xdd2000,
+	.end	= 0xdd3fff,
+	.flags	= IORESOURCE_MEM,
+};
+
+static const struct gayle_ide_platform_data a4000_ide_pdata __initconst = {
+	.base		= 0xdd2020,
+	.irqport	= 0xdd3020,
+	.explicit_ack	= 0,
+};
+
+
+static const struct resource amiga_rtc_resource __initconst = {
+	.start	= 0x00dc0000,
+	.end	= 0x00dcffff,
+	.flags	= IORESOURCE_MEM,
+};
+
+
+static int __init amiga_init_devices(void)
+{
+	struct platform_device *pdev;
+	int error;
+
+	if (!MACH_IS_AMIGA)
+		return -ENODEV;
+
+	/* video hardware */
+	if (AMIGAHW_PRESENT(AMI_VIDEO)) {
+		pdev = platform_device_register_simple("amiga-video", -1, NULL,
+						       0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+
+	/* sound hardware */
+	if (AMIGAHW_PRESENT(AMI_AUDIO)) {
+		pdev = platform_device_register_simple("amiga-audio", -1, NULL,
+						       0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+
+	/* storage interfaces */
+	if (AMIGAHW_PRESENT(AMI_FLOPPY)) {
+		pdev = platform_device_register_simple("amiga-floppy", -1,
+						       NULL, 0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(A3000_SCSI)) {
+		pdev = platform_device_register_simple("amiga-a3000-scsi", -1,
+						       &a3000_scsi_resource, 1);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(A4000_SCSI)) {
+		pdev = platform_device_register_simple("amiga-a4000t-scsi", -1,
+						       &a4000t_scsi_resource,
+						       1);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(A1200_IDE) ||
+	    z_dev_present(ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE)) {
+		pdev = platform_device_register_simple("amiga-gayle-ide", -1,
+						       &a1200_ide_resource, 1);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+		error = platform_device_add_data(pdev, &a1200_ide_pdata,
+						 sizeof(a1200_ide_pdata));
+		if (error)
+			return error;
+	}
+
+	if (AMIGAHW_PRESENT(A4000_IDE)) {
+		pdev = platform_device_register_simple("amiga-gayle-ide", -1,
+						       &a4000_ide_resource, 1);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+		error = platform_device_add_data(pdev, &a4000_ide_pdata,
+						 sizeof(a4000_ide_pdata));
+		if (error)
+			return error;
+	}
+
+
+	/* other I/O hardware */
+	if (AMIGAHW_PRESENT(AMI_KEYBOARD)) {
+		pdev = platform_device_register_simple("amiga-keyboard", -1,
+						       NULL, 0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(AMI_MOUSE)) {
+		pdev = platform_device_register_simple("amiga-mouse", -1, NULL,
+						       0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(AMI_SERIAL)) {
+		pdev = platform_device_register_simple("amiga-serial", -1,
+						       NULL, 0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(AMI_PARALLEL)) {
+		pdev = platform_device_register_simple("amiga-parallel", -1,
+						       NULL, 0);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+
+	/* real time clocks */
+	if (AMIGAHW_PRESENT(A2000_CLK)) {
+		pdev = platform_device_register_simple("rtc-msm6242", -1,
+						       &amiga_rtc_resource, 1);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	if (AMIGAHW_PRESENT(A3000_CLK)) {
+		pdev = platform_device_register_simple("rtc-rp5c01", -1,
+						       &amiga_rtc_resource, 1);
+		if (IS_ERR(pdev))
+			return PTR_ERR(pdev);
+	}
+
+	return 0;
+}
+
+arch_initcall(amiga_init_devices);