[PATCH] sh: Renesas RTS7751R2D board support.

From: Paul Mundt <lethal@Linux-SH.ORG>

This adds support for the Renesas Technology Sales RTS7751R2D board.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

11 files changed, 1870 insertions, 0 deletions

diff --git a/arch/sh/boards/renesas/rts7751r2d/Makefile b/arch/sh/boards/renesas/rts7751r2d/Makefile
new file mode 100644
index 000000000000..daa53334bdc3
--- /dev/null
+++ b/arch/sh/boards/renesas/rts7751r2d/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the RTS7751R2D specific parts of the kernel
+#
+# Note! Dependencies are done automagically by 'make dep', which also
+# removes any old dependencies. DON'T put your own dependencies here
+# unless it's something special (ie not a .c file).
+#
+
+obj-y	 := mach.o setup.o io.o irq.o led.o
+
diff --git a/arch/sh/boards/renesas/rts7751r2d/io.c b/arch/sh/boards/renesas/rts7751r2d/io.c
new file mode 100644
index 000000000000..c46f9154cfd5
--- /dev/null
+++ b/arch/sh/boards/renesas/rts7751r2d/io.c
@@ -0,0 +1,319 @@
+/*
+ * linux/arch/sh/kernel/io_rts7751r2d.c
+ *
+ * Copyright (C) 2001  Ian da Silva, Jeremy Siegel
+ * Based largely on io_se.c.
+ *
+ * I/O routine for Renesas Technology sales RTS7751R2D.
+ *
+ * Initial version only to support LAN access; some
+ * placeholder code from io_rts7751r2d.c left in with the
+ * expectation of later SuperIO and PCMCIA access.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <asm/io.h>
+#include <asm/rts7751r2d/rts7751r2d.h>
+#include <asm/addrspace.h>
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include "../../../drivers/pci/pci-sh7751.h"
+
+/*
+ * The 7751R RTS7751R2D uses the built-in PCI controller (PCIC)
+ * of the 7751R processor, and has a SuperIO accessible via the PCI.
+ * The board also includes a PCMCIA controller on its memory bus,
+ * like the other Solution Engine boards.
+ */
+
+#define PCIIOBR		(volatile long *)PCI_REG(SH7751_PCIIOBR)
+#define PCIMBR          (volatile long *)PCI_REG(SH7751_PCIMBR)
+#define PCI_IO_AREA	SH7751_PCI_IO_BASE
+#define PCI_MEM_AREA	SH7751_PCI_CONFIG_BASE
+
+#define PCI_IOMAP(adr)	(PCI_IO_AREA + (adr & ~SH7751_PCIIOBR_MASK))
+
+#define maybebadio(name,port) \
+  printk("bad PC-like io %s for port 0x%lx at 0x%08x\n", \
+	 #name, (port), (__u32) __builtin_return_address(0))
+
+static inline void delay(void)
+{
+	ctrl_inw(0xa0000000);
+}
+
+static inline unsigned long port2adr(unsigned int port)
+{
+	if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
+		if (port == 0x3f6)
+			return (PA_AREA5_IO + 0x80c);
+		else
+			return (PA_AREA5_IO + 0x1000 + ((port-0x1f0) << 1));
+	else
+		maybebadio(port2adr, (unsigned long)port);
+
+	return port;
+}
+
+static inline unsigned long port88796l(unsigned int port, int flag)
+{
+	unsigned long addr;
+
+	if (flag)
+		addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1);
+	else
+		addr = PA_AX88796L + ((port - AX88796L_IO_BASE) << 1) + 0x1000;
+
+	return addr;
+}
+
+/* The 7751R RTS7751R2D seems to have everything hooked */
+/* up pretty normally (nothing on high-bytes only...) so this */
+/* shouldn't be needed */
+static inline int shifted_port(unsigned long port)
+{
+	/* For IDE registers, value is not shifted */
+	if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
+		return 0;
+	else
+		return 1;
+}
+
+/* In case someone configures the kernel w/o PCI support: in that */
+/* scenario, don't ever bother to check for PCI-window addresses */
+
+/* NOTE: WINDOW CHECK MAY BE A BIT OFF, HIGH PCIBIOS_MIN_IO WRAPS? */
+#if defined(CONFIG_PCI)
+#define CHECK_SH7751_PCIIO(port) \
+  ((port >= PCIBIOS_MIN_IO) && (port < (PCIBIOS_MIN_IO + SH7751_PCI_IO_SIZE)))
+#else
+#define CHECK_SH7751_PCIIO(port) (0)
+#endif
+
+#if defined(CONFIG_NE2000) || defined(CONFIG_NE2000_MODULE)
+#define CHECK_AX88796L_PORT(port) \
+  ((port >= AX88796L_IO_BASE) && (port < (AX88796L_IO_BASE+0x20)))
+#else
+#define CHECK_AX88796L_PORT(port) (0)
+#endif
+
+/*
+ * General outline: remap really low stuff [eventually] to SuperIO,
+ * stuff in PCI IO space (at or above window at pci.h:PCIBIOS_MIN_IO)
+ * is mapped through the PCI IO window.  Stuff with high bits (PXSEG)
+ * should be way beyond the window, and is used  w/o translation for
+ * compatibility.
+ */
+unsigned char rts7751r2d_inb(unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		return (*(volatile unsigned short *)port88796l(port, 0)) & 0xff;
+	else if (PXSEG(port))
+		return *(volatile unsigned char *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		return *(volatile unsigned char *)PCI_IOMAP(port);
+	else
+		return (*(volatile unsigned short *)port2adr(port) & 0xff);
+}
+
+unsigned char rts7751r2d_inb_p(unsigned long port)
+{
+	unsigned char v;
+
+	if (CHECK_AX88796L_PORT(port))
+		v = (*(volatile unsigned short *)port88796l(port, 0)) & 0xff;
+        else if (PXSEG(port))
+		v = *(volatile unsigned char *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		v = *(volatile unsigned char *)PCI_IOMAP(port);
+	else
+		v = (*(volatile unsigned short *)port2adr(port) & 0xff);
+	delay();
+
+	return v;
+}
+
+unsigned short rts7751r2d_inw(unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		maybebadio(inw, port);
+        else if (PXSEG(port))
+		return *(volatile unsigned short *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		return *(volatile unsigned short *)PCI_IOMAP(port);
+	else
+		maybebadio(inw, port);
+
+	return 0;
+}
+
+unsigned int rts7751r2d_inl(unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		maybebadio(inl, port);
+        else if (PXSEG(port))
+		return *(volatile unsigned long *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		return *(volatile unsigned long *)PCI_IOMAP(port);
+	else
+		maybebadio(inl, port);
+
+	return 0;
+}
+
+void rts7751r2d_outb(unsigned char value, unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		*((volatile unsigned short *)port88796l(port, 0)) = value;
+        else if (PXSEG(port))
+		*(volatile unsigned char *)port = value;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		*(volatile unsigned char *)PCI_IOMAP(port) = value;
+	else
+		*(volatile unsigned short *)port2adr(port) = value;
+}
+
+void rts7751r2d_outb_p(unsigned char value, unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		*((volatile unsigned short *)port88796l(port, 0)) = value;
+        else if (PXSEG(port))
+		*(volatile unsigned char *)port = value;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		*(volatile unsigned char *)PCI_IOMAP(port) = value;
+	else
+		*(volatile unsigned short *)port2adr(port) = value;
+	delay();
+}
+
+void rts7751r2d_outw(unsigned short value, unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		maybebadio(outw, port);
+        else if (PXSEG(port))
+		*(volatile unsigned short *)port = value;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		*(volatile unsigned short *)PCI_IOMAP(port) = value;
+	else
+		maybebadio(outw, port);
+}
+
+void rts7751r2d_outl(unsigned int value, unsigned long port)
+{
+	if (CHECK_AX88796L_PORT(port))
+		maybebadio(outl, port);
+        else if (PXSEG(port))
+		*(volatile unsigned long *)port = value;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		*(volatile unsigned long *)PCI_IOMAP(port) = value;
+	else
+		maybebadio(outl, port);
+}
+
+void rts7751r2d_insb(unsigned long port, void *addr, unsigned long count)
+{
+	volatile __u8 *bp;
+	volatile __u16 *p;
+
+	if (CHECK_AX88796L_PORT(port)) {
+		p = (volatile unsigned short *)port88796l(port, 0);
+		while (count--) *((unsigned char *) addr)++ = *p & 0xff;
+	} else if (PXSEG(port))
+		while (count--) *((unsigned char *) addr)++ = *(volatile unsigned char *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
+		bp = (__u8 *)PCI_IOMAP(port);
+		while (count--) *((volatile unsigned char *) addr)++ = *bp;
+	} else {
+		p = (volatile unsigned short *)port2adr(port);
+		while (count--) *((unsigned char *) addr)++ = *p & 0xff;
+	}
+}
+
+void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count)
+{
+	volatile __u16 *p;
+
+	if (CHECK_AX88796L_PORT(port))
+		p = (volatile unsigned short *)port88796l(port, 1);
+	else if (PXSEG(port))
+		p = (volatile unsigned short *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		p = (volatile unsigned short *)PCI_IOMAP(port);
+	else
+		p = (volatile unsigned short *)port2adr(port);
+	while (count--) *((__u16 *) addr)++ = *p;
+}
+
+void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count)
+{
+	if (CHECK_AX88796L_PORT(port))
+		maybebadio(insl, port);
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
+		volatile __u32 *p = (__u32 *)PCI_IOMAP(port);
+
+		while (count--) *((__u32 *) addr)++ = *p;
+	} else
+		maybebadio(insl, port);
+}
+
+void rts7751r2d_outsb(unsigned long port, const void *addr, unsigned long count)
+{
+	volatile __u8 *bp;
+	volatile __u16 *p;
+
+	if (CHECK_AX88796L_PORT(port)) {
+		p = (volatile unsigned short *)port88796l(port, 0);
+		while (count--) *p = *((unsigned char *) addr)++;
+	} else if (PXSEG(port))
+		while (count--) *(volatile unsigned char *)port = *((unsigned char *) addr)++;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
+		bp = (__u8 *)PCI_IOMAP(port);
+		while (count--) *bp = *((volatile unsigned char *) addr)++;
+	} else {
+		p = (volatile unsigned short *)port2adr(port);
+		while (count--) *p = *((unsigned char *) addr)++;
+	}
+}
+
+void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count)
+{
+	volatile __u16 *p;
+
+	if (CHECK_AX88796L_PORT(port))
+		p = (volatile unsigned short *)port88796l(port, 1);
+	else if (PXSEG(port))
+		p = (volatile unsigned short *)port;
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port))
+		p = (volatile unsigned short *)PCI_IOMAP(port);
+	else
+		p = (volatile unsigned short *)port2adr(port);
+	while (count--) *p = *((__u16 *) addr)++;
+}
+
+void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count)
+{
+	if (CHECK_AX88796L_PORT(port))
+		maybebadio(outsl, port);
+	else if (CHECK_SH7751_PCIIO(port) || shifted_port(port)) {
+		volatile __u32 *p = (__u32 *)PCI_IOMAP(port);
+
+		while (count--) *p = *((__u32 *) addr)++;
+	} else
+		maybebadio(outsl, port);
+}
+
+void *rts7751r2d_ioremap(unsigned long offset, unsigned long size)
+{
+	if (offset >= 0xfd000000)
+		return (void *)offset;
+	else
+		return (void *)P2SEGADDR(offset);
+}
+EXPORT_SYMBOL(rts7751r2d_ioremap);
+
+unsigned long rts7751r2d_isa_port2addr(unsigned long offset)
+{
+	return port2adr(offset);
+}
diff --git a/arch/sh/boards/renesas/rts7751r2d/irq.c b/arch/sh/boards/renesas/rts7751r2d/irq.c
new file mode 100644
index 000000000000..95717f4f1e2d
--- /dev/null
+++ b/arch/sh/boards/renesas/rts7751r2d/irq.c
@@ -0,0 +1,135 @@
+/*
+ * linux/arch/sh/boards/renesas/rts7751r2d/irq.c
+ *
+ * Copyright (C) 2000  Kazumoto Kojima
+ *
+ * Renesas Technology Sales RTS7751R2D Support.
+ *
+ * Modified for RTS7751R2D by
+ * Atom Create Engineering Co., Ltd. 2002.
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/rts7751r2d/rts7751r2d.h>
+
+#if defined(CONFIG_RTS7751R2D_REV11)
+static int mask_pos[] = {11, 9, 8, 12, 10, 6, 5, 4, 7, 14, 13, 0, 0, 0, 0};
+#else
+static int mask_pos[] = {6, 11, 9, 8, 12, 10, 5, 4, 7, 14, 13, 0, 0, 0, 0};
+#endif
+
+extern int voyagergx_irq_demux(int irq);
+extern void setup_voyagergx_irq(void);
+
+static void enable_rts7751r2d_irq(unsigned int irq);
+static void disable_rts7751r2d_irq(unsigned int irq);
+
+/* shutdown is same as "disable" */
+#define shutdown_rts7751r2d_irq disable_rts7751r2d_irq
+
+static void ack_rts7751r2d_irq(unsigned int irq);
+static void end_rts7751r2d_irq(unsigned int irq);
+
+static unsigned int startup_rts7751r2d_irq(unsigned int irq)
+{
+	enable_rts7751r2d_irq(irq);
+	return 0; /* never anything pending */
+}
+
+static void disable_rts7751r2d_irq(unsigned int irq)
+{
+	unsigned long flags;
+	unsigned short val;
+	unsigned short mask = 0xffff ^ (0x0001 << mask_pos[irq]);
+
+	/* Set the priority in IPR to 0 */
+	local_irq_save(flags);
+	val = ctrl_inw(IRLCNTR1);
+	val &= mask;
+	ctrl_outw(val, IRLCNTR1);
+	local_irq_restore(flags);
+}
+
+static void enable_rts7751r2d_irq(unsigned int irq)
+{
+	unsigned long flags;
+	unsigned short val;
+	unsigned short value = (0x0001 << mask_pos[irq]);
+
+	/* Set priority in IPR back to original value */
+	local_irq_save(flags);
+	val = ctrl_inw(IRLCNTR1);
+	val |= value;
+	ctrl_outw(val, IRLCNTR1);
+	local_irq_restore(flags);
+}
+
+int rts7751r2d_irq_demux(int irq)
+{
+	int demux_irq;
+
+	demux_irq = voyagergx_irq_demux(irq);
+	return demux_irq;
+}
+
+static void ack_rts7751r2d_irq(unsigned int irq)
+{
+	disable_rts7751r2d_irq(irq);
+}
+
+static void end_rts7751r2d_irq(unsigned int irq)
+{
+	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+		enable_rts7751r2d_irq(irq);
+}
+
+static struct hw_interrupt_type rts7751r2d_irq_type = {
+	"RTS7751R2D IRQ",
+	startup_rts7751r2d_irq,
+	shutdown_rts7751r2d_irq,
+	enable_rts7751r2d_irq,
+	disable_rts7751r2d_irq,
+	ack_rts7751r2d_irq,
+	end_rts7751r2d_irq,
+};
+
+static void make_rts7751r2d_irq(unsigned int irq)
+{
+	disable_irq_nosync(irq);
+	irq_desc[irq].handler = &rts7751r2d_irq_type;
+	disable_rts7751r2d_irq(irq);
+}
+
+/*
+ * Initialize IRQ setting
+ */
+void __init init_rts7751r2d_IRQ(void)
+{
+	int i;
+
+	/* IRL0=KEY Input
+	 * IRL1=Ethernet
+	 * IRL2=CF Card
+	 * IRL3=CF Card Insert
+	 * IRL4=PCMCIA
+	 * IRL5=VOYAGER
+	 * IRL6=RTC Alarm
+	 * IRL7=RTC Timer
+	 * IRL8=SD Card
+	 * IRL9=PCI Slot #1
+	 * IRL10=PCI Slot #2
+	 * IRL11=Extention #0
+	 * IRL12=Extention #1
+	 * IRL13=Extention #2
+	 * IRL14=Extention #3
+	 */
+
+	for (i=0; i<15; i++)
+		make_rts7751r2d_irq(i);
+
+	setup_voyagergx_irq();
+}
diff --git a/arch/sh/boards/renesas/rts7751r2d/led.c b/arch/sh/boards/renesas/rts7751r2d/led.c
new file mode 100644
index 000000000000..9993259a894f
--- /dev/null
+++ b/arch/sh/boards/renesas/rts7751r2d/led.c
@@ -0,0 +1,67 @@
+/*
+ * linux/arch/sh/kernel/led_rts7751r2d.c
+ *
+ * Copyright (C) Atom Create Engineering Co., Ltd.
+ *
+ * May be copied or modified under the terms of GNU General Public
+ * License.  See linux/COPYING for more information.
+ *
+ * This file contains Renesas Technology Sales RTS7751R2D specific LED code.
+ */
+
+#include <linux/config.h>
+#include <asm/io.h>
+#include <asm/rts7751r2d/rts7751r2d.h>
+
+extern unsigned int debug_counter;
+
+#ifdef CONFIG_HEARTBEAT
+
+#include <linux/sched.h>
+
+/* Cycle the LED's in the clasic Knightriger/Sun pattern */
+void heartbeat_rts7751r2d(void)
+{
+	static unsigned int cnt = 0, period = 0;
+	volatile unsigned short *p = (volatile unsigned short *)PA_OUTPORT;
+	static unsigned bit = 0, up = 1;
+
+	cnt += 1;
+	if (cnt < period)
+		return;
+
+	cnt = 0;
+
+	/* Go through the points (roughly!):
+	 * f(0)=10, f(1)=16, f(2)=20, f(5)=35, f(int)->110
+	 */
+	period = 110 - ((300 << FSHIFT)/((avenrun[0]/5) + (3<<FSHIFT)));
+
+	*p = 1 << bit;
+	if (up)
+		if (bit == 7) {
+			bit--;
+			up = 0;
+		} else
+			bit++;
+	else if (bit == 0)
+		up = 1;
+	else
+		bit--;
+}
+#endif /* CONFIG_HEARTBEAT */
+
+void rts7751r2d_led(unsigned short value)
+{
+	ctrl_outw(value, PA_OUTPORT);
+}
+
+void debug_led_disp(void)
+{
+	unsigned short value;
+
+	value = (unsigned short)debug_counter++;
+	rts7751r2d_led(value);
+	if (value == 0xff)
+		debug_counter = 0;
+}
diff --git a/arch/sh/boards/renesas/rts7751r2d/mach.c b/arch/sh/boards/renesas/rts7751r2d/mach.c
new file mode 100644
index 000000000000..c1ff45407ab4
--- /dev/null
+++ b/arch/sh/boards/renesas/rts7751r2d/mach.c
@@ -0,0 +1,68 @@
+/*
+ * linux/arch/sh/kernel/mach_rts7751r2d.c
+ *
+ * Minor tweak of mach_se.c file to reference rts7751r2d-specific items.
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License.  See linux/COPYING for more information.
+ *
+ * Machine vector for the Renesas Technology sales RTS7751R2D
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/types.h>
+
+#include <asm/machvec.h>
+#include <asm/rtc.h>
+#include <asm/irq.h>
+#include <asm/rts7751r2d/io.h>
+
+extern void heartbeat_rts7751r2d(void);
+extern void init_rts7751r2d_IRQ(void);
+extern void *rts7751r2d_ioremap(unsigned long, unsigned long);
+extern int rts7751r2d_irq_demux(int irq);
+
+extern void *voyagergx_consistent_alloc(struct device *, size_t, dma_addr_t *, int);
+extern void voyagergx_consistent_free(struct device *, size_t, void *, dma_addr_t);
+
+/*
+ * The Machine Vector
+ */
+
+struct sh_machine_vector mv_rts7751r2d __initmv = {
+	.mv_nr_irqs		= 72,
+
+	.mv_inb			= rts7751r2d_inb,
+	.mv_inw			= rts7751r2d_inw,
+	.mv_inl			= rts7751r2d_inl,
+	.mv_outb		= rts7751r2d_outb,
+	.mv_outw		= rts7751r2d_outw,
+	.mv_outl		= rts7751r2d_outl,
+
+	.mv_inb_p		= rts7751r2d_inb_p,
+	.mv_inw_p		= rts7751r2d_inw,
+	.mv_inl_p		= rts7751r2d_inl,
+	.mv_outb_p		= rts7751r2d_outb_p,
+	.mv_outw_p		= rts7751r2d_outw,
+	.mv_outl_p		= rts7751r2d_outl,
+
+	.mv_insb		= rts7751r2d_insb,
+	.mv_insw		= rts7751r2d_insw,
+	.mv_insl		= rts7751r2d_insl,
+	.mv_outsb		= rts7751r2d_outsb,
+	.mv_outsw		= rts7751r2d_outsw,
+	.mv_outsl		= rts7751r2d_outsl,
+
+	.mv_ioremap		= rts7751r2d_ioremap,
+	.mv_isa_port2addr	= rts7751r2d_isa_port2addr,
+	.mv_init_irq		= init_rts7751r2d_IRQ,
+#ifdef CONFIG_HEARTBEAT
+	.mv_heartbeat		= heartbeat_rts7751r2d,
+#endif
+	.mv_irq_demux		= rts7751r2d_irq_demux,
+
+	.mv_consistent_alloc	= voyagergx_consistent_alloc,
+	.mv_consistent_free	= voyagergx_consistent_free,
+};
+ALIAS_MV(rts7751r2d)
diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c
new file mode 100644
index 000000000000..2587fd1a0240
--- /dev/null
+++ b/arch/sh/boards/renesas/rts7751r2d/setup.c
@@ -0,0 +1,31 @@
+/*
+ * linux/arch/sh/kernel/setup_rts7751r2d.c
+ *
+ * Copyright (C) 2000  Kazumoto Kojima
+ *
+ * Renesas Technology Sales RTS7751R2D Support.
+ *
+ * Modified for RTS7751R2D by
+ * Atom Create Engineering Co., Ltd. 2002.
+ */
+
+#include <linux/init.h>
+#include <asm/io.h>
+#include <asm/rts7751r2d/rts7751r2d.h>
+
+unsigned int debug_counter;
+
+const char *get_system_type(void)
+{
+	return "RTS7751R2D";
+}
+
+/*
+ * Initialize the board
+ */
+void __init platform_setup(void)
+{
+	printk(KERN_INFO "Renesas Technology Sales RTS7751R2D support.\n");
+	ctrl_outw(0x0000, PA_OUTPORT);
+	debug_counter = 0;
+}
diff --git a/arch/sh/configs/rts7751r2d_defconfig b/arch/sh/configs/rts7751r2d_defconfig
new file mode 100644
index 000000000000..f9e1f7c5a657
--- /dev/null
+++ b/arch/sh/configs/rts7751r2d_defconfig
@@ -0,0 +1,809 @@
+#
+# Automatically generated make config: don't edit
+#
+CONFIG_SUPERH=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_STANDALONE=y
+CONFIG_BROKEN_ON_SMP=y
+
+#
+# General setup
+#
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_IKCONFIG is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+# CONFIG_MODULE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_KMOD is not set
+
+#
+# System type
+#
+# CONFIG_SH_SOLUTION_ENGINE is not set
+# CONFIG_SH_7751_SOLUTION_ENGINE is not set
+# CONFIG_SH_7751_SYSTEMH is not set
+# CONFIG_SH_STB1_HARP is not set
+# CONFIG_SH_STB1_OVERDRIVE is not set
+# CONFIG_SH_HP620 is not set
+# CONFIG_SH_HP680 is not set
+# CONFIG_SH_HP690 is not set
+# CONFIG_SH_CQREEK is not set
+# CONFIG_SH_DMIDA is not set
+# CONFIG_SH_EC3104 is not set
+# CONFIG_SH_SATURN is not set
+# CONFIG_SH_DREAMCAST is not set
+# CONFIG_SH_CAT68701 is not set
+# CONFIG_SH_BIGSUR is not set
+# CONFIG_SH_SH2000 is not set
+# CONFIG_SH_ADX is not set
+# CONFIG_SH_MPC1211 is not set
+# CONFIG_SH_SECUREEDGE5410 is not set
+CONFIG_SH_RTS7751R2D=y
+# CONFIG_SH_UNKNOWN is not set
+# CONFIG_CPU_SH2 is not set
+# CONFIG_CPU_SH3 is not set
+CONFIG_CPU_SH4=y
+# CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_SH7300 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+CONFIG_CPU_SUBTYPE_SH7751=y
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+CONFIG_MMU=y
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="mem=64M console=ttySC0,115200 root=/dev/hda1"
+CONFIG_MEMORY_START=0x0c000000
+CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_MEMORY_SET=y
+# CONFIG_MEMORY_OVERRIDE is not set
+CONFIG_SH_RTC=y
+CONFIG_ZERO_PAGE_OFFSET=0x00010000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_PREEMPT is not set
+# CONFIG_UBC_WAKEUP is not set
+# CONFIG_SH_WRITETHROUGH is not set
+# CONFIG_SH_OCRAM is not set
+# CONFIG_SH_STORE_QUEUES is not set
+# CONFIG_SMP is not set
+CONFIG_VOYAGERGX=y
+CONFIG_RTS7751R2D_REV11=y
+CONFIG_SH_PCLK_FREQ=60000000
+# CONFIG_CPU_FREQ is not set
+CONFIG_SH_DMA=y
+CONFIG_NR_ONCHIP_DMA_CHANNELS=8
+# CONFIG_NR_DMA_CHANNELS_BOOL is not set
+# CONFIG_DMA_PAGE_OPS is not set
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+CONFIG_ISA=y
+CONFIG_PCI=y
+CONFIG_SH_PCIDMA_NONCOHERENT=y
+CONFIG_PCI_AUTO=y
+CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+CONFIG_PCI_DMA=y
+# CONFIG_PCI_LEGACY_PROC is not set
+CONFIG_PCI_NAMES=y
+CONFIG_HOTPLUG=y
+
+#
+# PCMCIA/CardBus support
+#
+CONFIG_PCMCIA=m
+CONFIG_YENTA=m
+CONFIG_CARDBUS=y
+# CONFIG_I82092 is not set
+# CONFIG_I82365 is not set
+# CONFIG_TCIC is not set
+CONFIG_PCMCIA_PROBE=y
+
+#
+# PCI Hotplug Support
+#
+CONFIG_HOTPLUG_PCI=y
+# CONFIG_HOTPLUG_PCI_FAKE is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Generic Driver Options
+#
+# CONFIG_FW_LOADER is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_LBD is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_IDEDISK_STROKE is not set
+CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+# CONFIG_IDE_TASKFILE_IO is not set
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_IDE_CHIPSETS is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_DMA_NONPCI is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_SCSI is not set
+
+#
+# Old CD-ROM drivers (not SCSI, not IDE)
+#
+# CONFIG_CD_NO_IDESCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# IEEE 1394 (FireWire) support (EXPERIMENTAL)
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# Networking support
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+# CONFIG_NETLINK_DEV is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_INET_ECN is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_IPV6 is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+CONFIG_IPV6_SCTP__=y
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_FASTROUTE is not set
+# CONFIG_NET_HW_FLOWCONTROL is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+CONFIG_NETDEVICES=y
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_STNIC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_LANCE is not set
+# CONFIG_NET_VENDOR_SMC is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_ISA=y
+# CONFIG_E2100 is not set
+# CONFIG_EWRK3 is not set
+# CONFIG_EEXPRESS is not set
+# CONFIG_EEXPRESS_PRO is not set
+# CONFIG_HPLAN_PLUS is not set
+# CONFIG_HPLAN is not set
+# CONFIG_LP486E is not set
+# CONFIG_ETH16I is not set
+CONFIG_NE2000=m
+# CONFIG_ZNET is not set
+# CONFIG_SEEQ8005 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_AC3200 is not set
+# CONFIG_APRICOT is not set
+# CONFIG_B44 is not set
+# CONFIG_CS89x0 is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+CONFIG_8139TOO=y
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_NET_POCKET is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_IXGB is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_ARLAN is not set
+# CONFIG_WAVELAN is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+# CONFIG_AIRO is not set
+CONFIG_HERMES=m
+# CONFIG_PLX_HERMES is not set
+# CONFIG_TMD_HERMES is not set
+# CONFIG_PCI_HERMES is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_ATMEL is not set
+# CONFIG_PCMCIA_WL3501 is not set
+CONFIG_NET_WIRELESS=y
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+# CONFIG_RCPCI is not set
+# CONFIG_SHAPER is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+
+#
+# PCMCIA network device support
+#
+# CONFIG_NET_PCMCIA is not set
+
+#
+# Amateur Radio support
+#
+# CONFIG_HAMRADIO is not set
+
+#
+# IrDA (infrared) support
+#
+# CONFIG_IRDA is not set
+
+#
+# Bluetooth support
+#
+# CONFIG_BT is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN_BOOL is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Userland interfaces
+#
+
+#
+# Input I/O drivers
+#
+# CONFIG_GAMEPORT is not set
+CONFIG_SOUND_GAMEPORT=y
+# CONFIG_SERIO is not set
+# CONFIG_SERIO_I8042 is not set
+
+#
+# Input Device Drivers
+#
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL is not set
+CONFIG_SH_SCI=y
+CONFIG_SERIAL_CONSOLE=y
+CONFIG_RTC_9701JE=y
+
+#
+# Unix 98 PTY support
+#
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_HEARTBEAT=y
+# CONFIG_PSMOUSE is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_RTC is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_SH_SCI is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# I2C Algorithms
+#
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C Hardware Sensors Chip support
+#
+# CONFIG_I2C_SENSOR is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_ROMFS_FS is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+# CONFIG_DEVFS_FS is not set
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_EXPORTFS is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_INTERMEZZO_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=y
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+# CONFIG_SND_SEQUENCER is not set
+# CONFIG_SND_OSSEMUL is not set
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ISA devices
+#
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4232 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_WAVEFRONT is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_AZT3328 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_TRIDENT is not set
+CONFIG_SND_YMFPCI=m
+# CONFIG_SND_ALS4000 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_FM801 is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VX222 is not set
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_VXP440 is not set
+
+#
+# Open Sound System
+#
+CONFIG_SOUND_PRIME=m
+# CONFIG_SOUND_BT878 is not set
+CONFIG_SOUND_CMPCI=m
+# CONFIG_SOUND_CMPCI_FM is not set
+# CONFIG_SOUND_CMPCI_MIDI is not set
+# CONFIG_SOUND_CMPCI_JOYSTICK is not set
+# CONFIG_SOUND_CMPCI_CM8738 is not set
+# CONFIG_SOUND_EMU10K1 is not set
+# CONFIG_SOUND_FUSION is not set
+# CONFIG_SOUND_CS4281 is not set
+# CONFIG_SOUND_ES1370 is not set
+# CONFIG_SOUND_ES1371 is not set
+# CONFIG_SOUND_ESSSOLO1 is not set
+# CONFIG_SOUND_MAESTRO is not set
+# CONFIG_SOUND_MAESTRO3 is not set
+# CONFIG_SOUND_ICH is not set
+# CONFIG_SOUND_SONICVIBES is not set
+# CONFIG_SOUND_TRIDENT is not set
+# CONFIG_SOUND_MSNDCLAS is not set
+# CONFIG_SOUND_MSNDPIN is not set
+# CONFIG_SOUND_VIA82CXXX is not set
+# CONFIG_SOUND_OSS is not set
+# CONFIG_SOUND_ALI5455 is not set
+# CONFIG_SOUND_FORTE is not set
+# CONFIG_SOUND_RME96XX is not set
+# CONFIG_SOUND_AD1980 is not set
+CONFIG_SOUND_VOYAGERGX=m
+
+#
+# USB support
+#
+# CONFIG_USB is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_KGDB is not set
+# CONFIG_FRAME_POINTER is not set
+
+#
+# Security options
+#
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_CRC32=y
diff --git a/include/asm-sh/rts7751r2d/ide.h b/include/asm-sh/rts7751r2d/ide.h
new file mode 100644
index 000000000000..416f96b407cb
--- /dev/null
+++ b/include/asm-sh/rts7751r2d/ide.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_SH_RTS7751R2D_IDE_H
+#define __ASM_SH_RTS7751R2D_IDE_H
+
+/* Nothing to see here.. */
+#include <asm/rts7751r2d/rts7751r2d.h>
+
+#endif /* __ASM_SH_RTS7751R2D_IDE_H */
+
diff --git a/include/asm-sh/rts7751r2d/io.h b/include/asm-sh/rts7751r2d/io.h
new file mode 100644
index 000000000000..241094020567
--- /dev/null
+++ b/include/asm-sh/rts7751r2d/io.h
@@ -0,0 +1,37 @@
+/*
+ * include/asm-sh/io_rts7751r2d.h
+ *
+ * Modified version of io_se.h for the rts7751r2d-specific functions.
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License.  See linux/COPYING for more information.
+ *
+ * IO functions for an Renesas Technology sales RTS7751R2D
+ */
+
+#ifndef _ASM_SH_IO_RTS7751R2D_H
+#define _ASM_SH_IO_RTS7751R2D_H
+
+extern unsigned char rts7751r2d_inb(unsigned long port);
+extern unsigned short rts7751r2d_inw(unsigned long port);
+extern unsigned int rts7751r2d_inl(unsigned long port);
+
+extern void rts7751r2d_outb(unsigned char value, unsigned long port);
+extern void rts7751r2d_outw(unsigned short value, unsigned long port);
+extern void rts7751r2d_outl(unsigned int value, unsigned long port);
+
+extern unsigned char rts7751r2d_inb_p(unsigned long port);
+extern void rts7751r2d_outb_p(unsigned char value, unsigned long port);
+
+extern void rts7751r2d_insb(unsigned long port, void *addr, unsigned long count);
+extern void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count);
+extern void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count);
+extern void rts7751r2d_outsb(unsigned long port, const void *addr, unsigned long count);
+extern void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count);
+extern void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count);
+
+extern void *rts7751r2d_ioremap(unsigned long offset, unsigned long size);
+
+extern unsigned long rts7751r2d_isa_port2addr(unsigned long offset);
+
+#endif /* _ASM_SH_IO_RTS7751R2D_H */
diff --git a/include/asm-sh/rts7751r2d/rts7751r2d.h b/include/asm-sh/rts7751r2d/rts7751r2d.h
new file mode 100644
index 000000000000..4e09ba597e9a
--- /dev/null
+++ b/include/asm-sh/rts7751r2d/rts7751r2d.h
@@ -0,0 +1,73 @@
+#ifndef __ASM_SH_RENESAS_RTS7751R2D_H
+#define __ASM_SH_RENESAS_RTS7751R2D_H
+
+/*
+ * linux/include/asm-sh/renesas_rts7751r2d.h
+ *
+ * Copyright (C) 2000  Atom Create Engineering Co., Ltd.
+ *
+ * Renesas Technology Sales RTS7751R2D support
+ */
+
+/* Box specific addresses.  */
+
+#define PA_BCR		0xa4000000	/* FPGA */
+#define PA_IRLMON	0xa4000002	/* Interrupt Status control */
+#define PA_CFCTL	0xa4000004	/* CF Timing control */
+#define PA_CFPOW	0xa4000006	/* CF Power control */
+#define PA_DISPCTL	0xa4000008	/* Display Timing control */
+#define PA_SDMPOW	0xa400000a	/* SD Power control */
+#define PA_RTCCE	0xa400000c	/* RTC(9701) Enable control */
+#define PA_PCICD	0xa400000e	/* PCI Extention detect control */
+#define PA_VOYAGERRTS	0xa4000020	/* VOYAGER Reset control */
+#if defined(CONFIG_RTS7751R2D_REV11)
+#define PA_AXRST	0xa4000022	/* AX_LAN Reset control */
+#define PA_CFRST	0xa4000024	/* CF Reset control */
+#define	PA_ADMRTS	0xa4000026	/* SD Reset control */
+#define PA_EXTRST	0xa4000028	/* Extention Reset control */
+#define PA_CFCDINTCLR	0xa400002a	/* CF Insert Interrupt clear */
+#else
+#define PA_CFRST	0xa4000022	/* CF Reset control */
+#define	PA_ADMRTS	0xa4000024	/* SD Reset control */
+#define PA_EXTRST	0xa4000026	/* Extention Reset control */
+#define PA_CFCDINTCLR	0xa4000028	/* CF Insert Interrupt clear */
+#define	PA_KEYCTLCLR	0xa400002a	/* Key Interrupt clear */
+#endif
+#define PA_POWOFF	0xa4000030	/* Board Power OFF control */
+#define PA_VERREG	0xa4000032	/* FPGA Version Register */
+#define PA_INPORT	0xa4000034	/* KEY Input Port control */
+#define PA_OUTPORT	0xa4000036	/* LED control */
+#define PA_DMPORT	0xa4000038	/* DM270 Output Port control */
+
+#define PA_AX88796L	0xaa000400	/* AX88796L Area */
+#define PA_VOYAGER	0xab000000	/* VOYAGER GX Area */
+#define PA_AREA5_IO	0xb4000000	/* Area 5 IO Memory */
+#define PA_AREA6_IO	0xb8000000	/* Area 6 IO Memory */
+#define PA_IDE_OFFSET	0x1f0		/* CF IDE Offset */
+#define AX88796L_IO_BASE	0x1000	/* AX88796L IO Base Address */
+
+#define IRLCNTR1	(PA_BCR + 0)	/* Interrupt Control Register1 */
+
+#if defined(CONFIG_RTS7751R2D_REV11)
+#define IRQ_PCIETH	0		/* PCI Ethernet IRQ */
+#define IRQ_CFCARD	1		/* CF Card IRQ */
+#define IRQ_CFINST	2		/* CF Card Insert IRQ */
+#define IRQ_PCMCIA	3		/* PCMCIA IRQ */
+#define IRQ_VOYAGER	4		/* VOYAGER IRQ */
+#define IRQ_ONETH	5		/* On board Ethernet IRQ */
+#else
+#define IRQ_KEYIN	0		/* Key Input IRQ */
+#define IRQ_PCIETH	1		/* PCI Ethernet IRQ */
+#define IRQ_CFCARD	2		/* CF Card IRQ */
+#define IRQ_CFINST	3		/* CF Card Insert IRQ */
+#define IRQ_PCMCIA	4		/* PCMCIA IRQ */
+#define IRQ_VOYAGER	5		/* VOYAGER IRQ */
+#endif
+#define IRQ_RTCALM	6		/* RTC Alarm IRQ */
+#define IRQ_RTCTIME	7		/* RTC Timer IRQ */
+#define IRQ_SDCARD	8		/* SD Card IRQ */
+#define IRQ_PCISLOT1	9		/* PCI Slot #1 IRQ */
+#define IRQ_PCISLOT2	10		/* PCI Slot #2 IRQ */
+#define	IRQ_EXTENTION	11		/* EXTn IRQ */
+
+#endif  /* __ASM_SH_RENESAS_RTS7751R2D */
diff --git a/include/asm-sh/rts7751r2d/voyagergx_reg.h b/include/asm-sh/rts7751r2d/voyagergx_reg.h
new file mode 100644
index 000000000000..f031b5d6cf54
--- /dev/null
+++ b/include/asm-sh/rts7751r2d/voyagergx_reg.h
@@ -0,0 +1,313 @@
+/* -------------------------------------------------------------------- */
+/* voyagergx_reg.h                                                      */
+/* -------------------------------------------------------------------- */
+/*  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+    Copyright 2003 (c) Lineo uSolutions,Inc.
+*/
+/* -------------------------------------------------------------------- */
+
+#ifndef _VOYAGER_GX_REG_H
+#define _VOYAGER_GX_REG_H
+
+#define VOYAGER_BASE			0xb3e00000
+#define VOYAGER_USBH_BASE		(0x40000 + VOYAGER_BASE)
+#define VOYAGER_UART_BASE		(0x30000 + VOYAGER_BASE)
+#define	VOYAGER_AC97_BASE		(0xa0000 + VOYAGER_BASE)
+
+#define VOYAGER_IRQ_NUM			32
+#define VOYAGER_IRQ_BASE		50
+#define VOYAGER_USBH_IRQ		VOYAGER_IRQ_BASE + 6
+#define VOYAGER_8051_IRQ		VOYAGER_IRQ_BASE + 10
+#define VOYAGER_UART0_IRQ		VOYAGER_IRQ_BASE + 12
+#define VOYAGER_UART1_IRQ		VOYAGER_IRQ_BASE + 13
+#define	VOYAGER_AC97_IRQ		VOYAGER_IRQ_BASE + 17
+
+/* ----- MISC controle  register ------------------------------ */
+#define MISC_CTRL			(0x000004 + VOYAGER_BASE)
+#define MISC_CTRL_USBCLK_48		(3 << 28)
+#define MISC_CTRL_USBCLK_96		(2 << 28)
+#define MISC_CTRL_USBCLK_CRYSTAL	(1 << 28)
+
+/* ----- GPIO[31:0] register --------------------------------- */
+#define GPIO_MUX_LOW			(0x000008 + VOYAGER_BASE)
+#define GPIO_MUX_LOW_AC97		0x1F000000
+#define GPIO_MUX_LOW_8051		0x0000ffff
+#define GPIO_MUX_LOW_PWM		(1 << 29)
+
+/* ----- GPIO[63:32] register --------------------------------- */
+#define GPIO_MUX_HIGH			(0x00000C + VOYAGER_BASE)
+
+/* ----- DRAM controle  register ------------------------------- */
+#define DRAM_CTRL			(0x000010 + VOYAGER_BASE)
+#define DRAM_CTRL_EMBEDDED		(1 << 31)
+#define DRAM_CTRL_CPU_BURST_1		(0 << 28)
+#define DRAM_CTRL_CPU_BURST_2		(1 << 28)
+#define DRAM_CTRL_CPU_BURST_4		(2 << 28)
+#define DRAM_CTRL_CPU_BURST_8		(3 << 28)
+#define DRAM_CTRL_CPU_CAS_LATENCY	(1 << 27)
+#define DRAM_CTRL_CPU_SIZE_2		(0 << 24)
+#define DRAM_CTRL_CPU_SIZE_4		(1 << 24)
+#define DRAM_CTRL_CPU_SIZE_64		(4 << 24)
+#define DRAM_CTRL_CPU_SIZE_32		(5 << 24)
+#define DRAM_CTRL_CPU_SIZE_16		(6 << 24)
+#define DRAM_CTRL_CPU_SIZE_8		(7 << 24)
+#define DRAM_CTRL_CPU_COLUMN_SIZE_1024	(0 << 22)
+#define DRAM_CTRL_CPU_COLUMN_SIZE_512	(2 << 22)
+#define DRAM_CTRL_CPU_COLUMN_SIZE_256	(3 << 22)
+#define DRAM_CTRL_CPU_ACTIVE_PRECHARGE	(1 << 21)
+#define DRAM_CTRL_CPU_RESET		(1 << 20)
+#define DRAM_CTRL_CPU_BANKS		(1 << 19)
+#define DRAM_CTRL_CPU_WRITE_PRECHARGE	(1 << 18)
+#define DRAM_CTRL_BLOCK_WRITE		(1 << 17)
+#define DRAM_CTRL_REFRESH_COMMAND	(1 << 16)
+#define DRAM_CTRL_SIZE_4		(0 << 13)
+#define DRAM_CTRL_SIZE_8		(1 << 13)
+#define DRAM_CTRL_SIZE_16		(2 << 13)
+#define DRAM_CTRL_SIZE_32		(3 << 13)
+#define DRAM_CTRL_SIZE_64		(4 << 13)
+#define DRAM_CTRL_SIZE_2		(5 << 13)
+#define DRAM_CTRL_COLUMN_SIZE_256	(0 << 11)
+#define DRAM_CTRL_COLUMN_SIZE_512	(2 << 11)
+#define DRAM_CTRL_COLUMN_SIZE_1024	(3 << 11)
+#define DRAM_CTRL_BLOCK_WRITE_TIME	(1 << 10)
+#define DRAM_CTRL_BLOCK_WRITE_PRECHARGE	(1 << 9)
+#define DRAM_CTRL_ACTIVE_PRECHARGE	(1 << 8)
+#define DRAM_CTRL_RESET			(1 << 7)
+#define DRAM_CTRL_REMAIN_ACTIVE		(1 << 6)
+#define DRAM_CTRL_BANKS			(1 << 1)
+#define DRAM_CTRL_WRITE_PRECHARGE	(1 << 0)
+
+/* ----- Arvitration control register -------------------------- */
+#define ARBITRATION_CTRL		(0x000014 + VOYAGER_BASE)
+#define ARBITRATION_CTRL_CPUMEM		(1 << 29)
+#define ARBITRATION_CTRL_INTMEM		(1 << 28)
+#define ARBITRATION_CTRL_USB_OFF	(0 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_1	(1 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_2	(2 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_3	(3 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_4	(4 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_5	(5 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_6	(6 << 24)
+#define ARBITRATION_CTRL_USB_PRIORITY_7	(7 << 24)
+#define ARBITRATION_CTRL_PANEL_OFF	(0 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_1	(1 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_2	(2 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_3	(3 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_4	(4 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_5	(5 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_6	(6 << 20)
+#define ARBITRATION_CTRL_PANEL_PRIORITY_7	(7 << 20)
+#define ARBITRATION_CTRL_ZVPORT_OFF	(0 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_1	(1 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_2	(2 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_3	(3 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_4	(4 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_5	(5 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_6	(6 << 16)
+#define ARBITRATION_CTRL_ZVPORTL_PRIORITY_7	(7 << 16)
+#define ARBITRATION_CTRL_CMD_INTPR_OFF	(0 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_1	(1 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_2	(2 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_3	(3 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_4	(4 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_5	(5 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_6	(6 << 12)
+#define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_7	(7 << 12)
+#define ARBITRATION_CTRL_DMA_OFF	(0 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_1	(1 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_2	(2 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_3	(3 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_4	(4 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_5	(5 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_6	(6 << 8)
+#define ARBITRATION_CTRL_DMA_PRIORITY_7	(7 << 8)
+#define ARBITRATION_CTRL_VIDEO_OFF	(0 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_1	(1 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_2	(2 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_3	(3 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_4	(4 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_5	(5 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_6	(6 << 4)
+#define ARBITRATION_CTRL_VIDEO_PRIORITY_7	(7 << 4)
+#define ARBITRATION_CTRL_CRT_OFF	(0 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_1	(1 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_2	(2 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_3	(3 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_4	(4 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_5	(5 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_6	(6 << 0)
+#define ARBITRATION_CTRL_CRT_PRIORITY_7	(7 << 0)
+
+/* ----- Command list status register -------------------------- */
+#define CMD_INTPR_STATUS		(0x000024 + VOYAGER_BASE)
+
+/* ----- Interrupt status register ----------------------------- */
+#define INT_STATUS			(0x00002c + VOYAGER_BASE)
+#define INT_STATUS_UH			(1 << 6)
+#define INT_STATUS_MC			(1 << 10)
+#define INT_STATUS_U0			(1 << 12)
+#define INT_STATUS_U1			(1 << 13)
+#define	INT_STATUS_AC			(1 << 17)
+
+/* ----- Interrupt mask register ------------------------------ */
+#define VOYAGER_INT_MASK		(0x000030 + VOYAGER_BASE)
+#define VOYAGER_INT_MASK_AC		(1 << 17)
+
+/* ----- Current Gate register ---------------------------------*/
+#define CURRENT_GATE			(0x000038 + VOYAGER_BASE)
+
+/* ----- Power mode 0 gate register --------------------------- */
+#define POWER_MODE0_GATE		(0x000040 + VOYAGER_BASE)
+#define POWER_MODE0_GATE_G		(1 << 6)
+#define POWER_MODE0_GATE_U0		(1 << 7)
+#define POWER_MODE0_GATE_U1		(1 << 8)
+#define POWER_MODE0_GATE_UH		(1 << 11)
+#define	POWER_MODE0_GATE_AC		(1 << 18)
+
+/* ----- Power mode 1 gate register --------------------------- */
+#define POWER_MODE1_GATE		(0x000048 + VOYAGER_BASE)
+#define POWER_MODE1_GATE_G		(1 << 6)
+#define POWER_MODE1_GATE_U0		(1 << 7)
+#define POWER_MODE1_GATE_U1		(1 << 8)
+#define POWER_MODE1_GATE_UH		(1 << 11)
+#define	POWER_MODE1_GATE_AC		(1 << 18)
+
+/* ----- Power mode 0 clock register -------------------------- */
+#define POWER_MODE0_CLOCK		(0x000044 + VOYAGER_BASE)
+
+/* ----- Power mode 1 clock register -------------------------- */
+#define POWER_MODE1_CLOCK		(0x00004C + VOYAGER_BASE)
+
+/* ----- Power mode controll register ------------------------- */
+#define POWER_MODE_CTRL			(0x000054 + VOYAGER_BASE)
+
+/* ----- Miscellaneous Timing register ------------------------ */
+#define SYSTEM_DRAM_CTRL		(0x000068 + VOYAGER_BASE)
+
+/* ----- PWM register ------------------------------------------*/
+#define PWM_0				(0x010020 + VOYAGER_BASE)
+#define PWM_0_HC(x)			(((x)&0x0fff)<<20)
+#define PWM_0_LC(x)			(((x)&0x0fff)<<8 )
+#define PWM_0_CLK_DEV(x)		(((x)&0x000f)<<4 )
+#define PWM_0_EN			(1<<0)
+
+/* ----- I2C register ----------------------------------------- */
+#define I2C_BYTECOUNT			(0x010040 + VOYAGER_BASE)
+#define I2C_CONTROL			(0x010041 + VOYAGER_BASE)
+#define I2C_STATUS			(0x010042 + VOYAGER_BASE)
+#define I2C_RESET			(0x010042 + VOYAGER_BASE)
+#define I2C_SADDRESS			(0x010043 + VOYAGER_BASE)
+#define I2C_DATA			(0x010044 + VOYAGER_BASE)
+
+/* ----- Controle register bits ----------------------------------------- */
+#define I2C_CONTROL_E			(1 << 0)
+#define I2C_CONTROL_MODE		(1 << 1)
+#define I2C_CONTROL_STATUS		(1 << 2)
+#define I2C_CONTROL_INT			(1 << 4)
+#define I2C_CONTROL_INTACK		(1 << 5)
+#define I2C_CONTROL_REPEAT		(1 << 6)
+
+/* ----- Status register bits ----------------------------------------- */
+#define I2C_STATUS_BUSY			(1 << 0)
+#define I2C_STATUS_ACK			(1 << 1)
+#define I2C_STATUS_ERROR		(1 << 2)
+#define I2C_STATUS_COMPLETE		(1 << 3)
+
+/* ----- Reset register  ---------------------------------------------- */
+#define I2C_RESET_ERROR			(1 << 2)
+
+/* ----- transmission frequencies ------------------------------------- */
+#define I2C_SADDRESS_SELECT		(1 << 0)
+
+/* ----- Display Controll register ----------------------------------------- */
+#define PANEL_DISPLAY_CTRL		(0x080000 + VOYAGER_BASE)
+#define PANEL_DISPLAY_CTRL_BIAS         (1<<26)
+#define PANEL_PAN_CTRL			(0x080004 + VOYAGER_BASE)
+#define PANEL_COLOR_KEY			(0x080008 + VOYAGER_BASE)
+#define PANEL_FB_ADDRESS		(0x08000C + VOYAGER_BASE)
+#define PANEL_FB_WIDTH			(0x080010 + VOYAGER_BASE)
+#define PANEL_WINDOW_WIDTH		(0x080014 + VOYAGER_BASE)
+#define PANEL_WINDOW_HEIGHT		(0x080018 + VOYAGER_BASE)
+#define PANEL_PLANE_TL			(0x08001C + VOYAGER_BASE)
+#define PANEL_PLANE_BR			(0x080020 + VOYAGER_BASE)
+#define PANEL_HORIZONTAL_TOTAL		(0x080024 + VOYAGER_BASE)
+#define PANEL_HORIZONTAL_SYNC		(0x080028 + VOYAGER_BASE)
+#define PANEL_VERTICAL_TOTAL		(0x08002C + VOYAGER_BASE)
+#define PANEL_VERTICAL_SYNC		(0x080030 + VOYAGER_BASE)
+#define PANEL_CURRENT_LINE		(0x080034 + VOYAGER_BASE)
+#define VIDEO_DISPLAY_CTRL		(0x080040 + VOYAGER_BASE)
+#define VIDEO_FB_0_ADDRESS		(0x080044 + VOYAGER_BASE)
+#define VIDEO_FB_WIDTH			(0x080048 + VOYAGER_BASE)
+#define VIDEO_FB_0_LAST_ADDRESS		(0x08004C + VOYAGER_BASE)
+#define VIDEO_PLANE_TL			(0x080050 + VOYAGER_BASE)
+#define VIDEO_PLANE_BR			(0x080054 + VOYAGER_BASE)
+#define VIDEO_SCALE			(0x080058 + VOYAGER_BASE)
+#define VIDEO_INITIAL_SCALE		(0x08005C + VOYAGER_BASE)
+#define VIDEO_YUV_CONSTANTS		(0x080060 + VOYAGER_BASE)
+#define VIDEO_FB_1_ADDRESS		(0x080064 + VOYAGER_BASE)
+#define VIDEO_FB_1_LAST_ADDRESS		(0x080068 + VOYAGER_BASE)
+#define VIDEO_ALPHA_DISPLAY_CTRL	(0x080080 + VOYAGER_BASE)
+#define VIDEO_ALPHA_FB_ADDRESS		(0x080084 + VOYAGER_BASE)
+#define VIDEO_ALPHA_FB_WIDTH		(0x080088 + VOYAGER_BASE)
+#define VIDEO_ALPHA_FB_LAST_ADDRESS	(0x08008C + VOYAGER_BASE)
+#define VIDEO_ALPHA_PLANE_TL		(0x080090 + VOYAGER_BASE)
+#define VIDEO_ALPHA_PLANE_BR		(0x080094 + VOYAGER_BASE)
+#define VIDEO_ALPHA_SCALE		(0x080098 + VOYAGER_BASE)
+#define VIDEO_ALPHA_INITIAL_SCALE	(0x08009C + VOYAGER_BASE)
+#define VIDEO_ALPHA_CHROMA_KEY		(0x0800A0 + VOYAGER_BASE)
+#define PANEL_HWC_ADDRESS		(0x0800F0 + VOYAGER_BASE)
+#define PANEL_HWC_LOCATION		(0x0800F4 + VOYAGER_BASE)
+#define PANEL_HWC_COLOR_12		(0x0800F8 + VOYAGER_BASE)
+#define PANEL_HWC_COLOR_3		(0x0800FC + VOYAGER_BASE)
+#define ALPHA_DISPLAY_CTRL		(0x080100 + VOYAGER_BASE)
+#define ALPHA_FB_ADDRESS		(0x080104 + VOYAGER_BASE)
+#define ALPHA_FB_WIDTH			(0x080108 + VOYAGER_BASE)
+#define ALPHA_PLANE_TL			(0x08010C + VOYAGER_BASE)
+#define ALPHA_PLANE_BR			(0x080110 + VOYAGER_BASE)
+#define ALPHA_CHROMA_KEY		(0x080114 + VOYAGER_BASE)
+#define CRT_DISPLAY_CTRL		(0x080200 + VOYAGER_BASE)
+#define CRT_FB_ADDRESS			(0x080204 + VOYAGER_BASE)
+#define CRT_FB_WIDTH			(0x080208 + VOYAGER_BASE)
+#define CRT_HORIZONTAL_TOTAL		(0x08020C + VOYAGER_BASE)
+#define CRT_HORIZONTAL_SYNC		(0x080210 + VOYAGER_BASE)
+#define CRT_VERTICAL_TOTAL		(0x080214 + VOYAGER_BASE)
+#define CRT_VERTICAL_SYNC		(0x080218 + VOYAGER_BASE)
+#define CRT_SIGNATURE_ANALYZER		(0x08021C + VOYAGER_BASE)
+#define CRT_CURRENT_LINE		(0x080220 + VOYAGER_BASE)
+#define CRT_MONITOR_DETECT		(0x080224 + VOYAGER_BASE)
+#define CRT_HWC_ADDRESS			(0x080230 + VOYAGER_BASE)
+#define CRT_HWC_LOCATION		(0x080234 + VOYAGER_BASE)
+#define CRT_HWC_COLOR_12		(0x080238 + VOYAGER_BASE)
+#define CRT_HWC_COLOR_3			(0x08023C + VOYAGER_BASE)
+#define CRT_PALETTE_RAM			(0x080400 + VOYAGER_BASE)
+#define PANEL_PALETTE_RAM		(0x080800 + VOYAGER_BASE)
+#define VIDEO_PALETTE_RAM		(0x080C00 + VOYAGER_BASE)
+
+/* ----- 8051 Controle register ----------------------------------------- */
+#define VOYAGER_8051_BASE		(0x000c0000 + VOYAGER_BASE)
+#define VOYAGER_8051_RESET		(0x000b0000 + VOYAGER_BASE)
+#define VOYAGER_8051_SELECT		(0x000b0004 + VOYAGER_BASE)
+#define VOYAGER_8051_CPU_INT		(0x000b000c + VOYAGER_BASE)
+
+/* ----- AC97 Controle register ----------------------------------------- */
+#define AC97_TX_SLOT0			(0x00000000 + VOYAGER_AC97_BASE)
+#define AC97_CONTROL_STATUS		(0x00000080 + VOYAGER_AC97_BASE)
+#define AC97C_READ			(1 << 19)
+#define AC97C_WD_BIT			(1 << 2)
+#define AC97C_INDEX_MASK		0x7f
+/* -------------------------------------------------------------------- */
+
+#endif /* _VOYAGER_GX_REG_H */