large target/linux cleanup

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2877 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 9549 insertions, 0 deletions

diff --git a/target/linux/ar7-2.4/patches/000-ar7_support.patch b/target/linux/ar7-2.4/patches/000-ar7_support.patch
new file mode 100644
index 0000000000..0c9c0d3028
--- /dev/null
+++ b/target/linux/ar7-2.4/patches/000-ar7_support.patch
@@ -0,0 +1,9549 @@
+diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile
+--- linux.old/arch/mips/Makefile	2005-10-21 16:43:16.316951500 +0200
++++ linux.dev/arch/mips/Makefile	2005-11-10 01:10:45.775570250 +0100
+@@ -369,6 +369,16 @@
+ endif
+ 
+ #
++# Texas Instruments AR7
++#
++
++ifdef CONFIG_AR7
++LIBS		+= arch/mips/ar7/ar7.o
++SUBDIRS		+= arch/mips/ar7
++LOADADDR	+= 0x94020000
++endif
++
++#
+ # DECstation family
+ #
+ ifdef CONFIG_DECSTATION
+diff -urN linux.old/arch/mips/ar7/Makefile linux.dev/arch/mips/ar7/Makefile
+--- linux.old/arch/mips/ar7/Makefile	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/Makefile	2005-11-10 01:13:51.443173750 +0100
+@@ -0,0 +1,14 @@
++.S.s:
++	$(CPP) $(AFLAGS) $< -o $*.s
++
++.S.o:
++	$(CC) $(AFLAGS) -c $< -o $*.o
++
++EXTRA_CFLAGS := -I$(TOPDIR)/include/asm/ar7 -DLITTLE_ENDIAN -D_LINK_KSEG0_
++O_TARGET := ar7.o
++
++obj-y := tnetd73xx_misc.o misc.o
++export-objs := misc.o irq.o init.o
++obj-y += setup.o irq.o int-handler.o reset.o init.o psp_env.o memory.o promlib.o cmdline.o
++
++include $(TOPDIR)/Rules.make
+diff -urN linux.old/arch/mips/ar7/cmdline.c linux.dev/arch/mips/ar7/cmdline.c
+--- linux.old/arch/mips/ar7/cmdline.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/cmdline.c	2005-11-10 01:14:16.372731750 +0100
+@@ -0,0 +1,88 @@
++/*
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
++ *
++ * This program is free software; you can distribute it and/or modify it
++ * under the terms of the GNU General Public License (Version 2) as
++ * published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ * for more details.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * Kernel command line creation using the prom monitor (YAMON) argc/argv.
++ */
++#include <linux/init.h>
++#include <linux/string.h>
++
++#include <asm/bootinfo.h>
++
++extern int prom_argc;
++extern int *_prom_argv;
++
++/*
++ * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer.
++ * This macro take care of sign extension.
++ */
++#define prom_argv(index) ((char *)(((int *)(int)_prom_argv)[(index)]))
++
++char arcs_cmdline[CL_SIZE];
++#ifdef CONFIG_CMDLINE_BOOL
++char __initdata cfg_cmdline[] = CONFIG_CMDLINE;
++#endif
++
++char * __init prom_getcmdline(void)
++{
++	return &(arcs_cmdline[0]);
++}
++
++
++void  __init prom_init_cmdline(void)
++{
++	char *cp, *end;
++	int actr;
++	char *env_cmdline = prom_getenv("kernel_args");
++	size_t len;
++
++	actr = 1; /* Always ignore argv[0] */
++
++	cp = end = &(arcs_cmdline[0]);
++	end += sizeof(arcs_cmdline);
++
++	if (env_cmdline) {
++		len = strlen(env_cmdline);
++		if (len > end - cp - 1)
++			len = end - cp - 1;
++		strncpy(cp, env_cmdline, len);
++		cp += len;
++		*cp++ = ' ';
++	}
++#ifdef CONFIG_CMDLINE_BOOL
++	else {
++		len = strlen(cfg_cmdline);
++		if (len > end - cp - 1)
++			len = end - cp - 1;
++		strncpy(cp, cfg_cmdline, len);
++		cp += len;
++		*cp++ = ' ';
++	}
++#endif
++
++	while(actr < prom_argc) {
++		len = strlen(prom_argv(actr));
++		if (len > end - cp - 1)
++			break;
++		strncpy(cp, prom_argv(actr), len);
++		cp += len;
++		*cp++ = ' ';
++		actr++;
++	}
++	if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
++		--cp;
++	*cp = '\0';
++}
+diff -urN linux.old/arch/mips/ar7/init.c linux.dev/arch/mips/ar7/init.c
+--- linux.old/arch/mips/ar7/init.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/init.c	2005-11-10 01:10:45.795571500 +0100
+@@ -0,0 +1,199 @@
++/*
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * PROM library initialisation code.
++ */
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/string.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++
++#include <asm/io.h>
++#include <asm/mips-boards/prom.h>
++#include <asm/mips-boards/generic.h>
++
++#include <asm/ar7/adam2_env.h>
++
++int prom_argc;
++int *_prom_argv, *_prom_envp;
++
++/* max # of Adam2 environment variables */
++#define MAX_ENV_ENTRY 80
++
++static t_env_var local_envp[MAX_ENV_ENTRY];
++static int env_type = 0;
++int init_debug = 0;
++
++unsigned int max_env_entry;
++
++extern char *prom_psp_getenv(char *envname);
++
++static inline char *prom_adam2_getenv(char *envname)
++{
++	/*
++	 * Return a pointer to the given environment variable.
++	 * In 64-bit mode: we're using 64-bit pointers, but all pointers
++	 * in the PROM structures are only 32-bit, so we need some
++	 * workarounds, if we are running in 64-bit mode.
++	 */
++	int i;
++	t_env_var *env = (t_env_var *) local_envp;
++
++	if (strcmp("bootloader", envname) == 0)
++		return "Adam2";
++
++	i = strlen(envname);
++	while (env->name) {
++		if(strncmp(envname, env->name, i) == 0) {
++			return(env->val);
++		}
++		env++;
++	}
++
++	return NULL;
++}
++
++/* XXX "bootloader" won't be returned.
++ * Better make it an element of local_envp */
++static inline t_env_var *
++prom_adam2_iterenv(t_env_var *env) {
++	if (!env)
++	  env = local_envp;
++	else
++	  env++;
++	if (env - local_envp > MAX_ENV_ENTRY || !env->name)
++	  return 0;
++	return env;
++}
++
++char *prom_getenv(char *envname)
++{
++	if (env_type == 1)
++		return prom_psp_getenv(envname);
++	else
++		return prom_adam2_getenv(envname);
++}
++
++t_env_var *
++prom_iterenv(t_env_var *last)
++{
++	if (env_type == 1)
++	  return 0; /* not yet implemented */
++	return prom_adam2_iterenv(last);
++}
++
++static inline unsigned char str2hexnum(unsigned char c)
++{
++	if (c >= '0' && c <= '9')
++		return c - '0';
++	if (c >= 'a' && c <= 'f')
++		return c - 'a' + 10;
++	return 0; /* foo */
++}
++
++static inline void str2eaddr(unsigned char *ea, unsigned char *str)
++{
++	int i;
++
++	for (i = 0; i < 6; i++) {
++		unsigned char num;
++
++		if((*str == '.') || (*str == ':'))
++			str++;
++		num = str2hexnum(*str++) << 4;
++		num |= (str2hexnum(*str++));
++		ea[i] = num;
++	}
++}
++
++int get_ethernet_addr(char *ethernet_addr)
++{
++	char *ethaddr_str;
++
++	ethaddr_str = prom_getenv("ethaddr");
++	if (!ethaddr_str) {
++		printk("ethaddr not set in boot prom\n");
++		return -1;
++	}
++	str2eaddr(ethernet_addr, ethaddr_str);
++
++	if (init_debug > 1) {
++		int i;
++		printk("get_ethernet_addr: ");
++		for (i=0; i<5; i++)
++			printk("%02x:", (unsigned char)*(ethernet_addr+i));
++		printk("%02x\n", *(ethernet_addr+i));
++	}
++
++	return 0;
++}
++
++struct psbl_rec {
++    unsigned int psbl_size;
++    unsigned int env_base;
++    unsigned int env_size;
++    unsigned int ffs_base;
++    unsigned int ffs_size;
++};
++
++static const char psp_env_version[] = "TIENV0.8";
++
++int __init prom_init(int argc, char **argv, char **envp)
++{
++	int i;
++
++	t_env_var *env = (t_env_var *) envp;
++	struct psbl_rec *psbl = (struct psbl_rec *)(KSEG1ADDR(0x94000300));
++	void *psp_env = (void *)KSEG1ADDR(psbl->env_base);
++
++	prom_argc = argc;
++	_prom_argv = (int *)argv;
++	_prom_envp = (int *)envp;
++
++	if(strcmp(psp_env, psp_env_version) == 0) {
++ 		/* PSPBOOT */
++
++		env_type = 1;
++		_prom_envp = psp_env;
++		max_env_entry = (psbl->env_size / 16) - 1;
++	} else {
++		/* Copy what we need locally so we are not dependent on
++		 * bootloader RAM.  In Adam2, the environment parameters
++		 * are in flash but the table that references them is in
++		 * RAM
++		 */
++
++		for(i=0; i < MAX_ENV_ENTRY; i++, env++) {
++			if (env->name) {
++				local_envp[i].name = env->name;
++				local_envp[i].val = env->val;
++			} else {
++				local_envp[i].name = NULL;
++				local_envp[i].val = NULL;
++			}
++		}
++	}
++
++	set_io_port_base(0);
++
++	prom_printf("\nLINUX started...\n");
++	prom_init_cmdline();
++	prom_meminit();
++
++	return 0;
++}
+diff -urN linux.old/arch/mips/ar7/int-handler.S linux.dev/arch/mips/ar7/int-handler.S
+--- linux.old/arch/mips/ar7/int-handler.S	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/int-handler.S	2005-11-10 01:12:43.938955000 +0100
+@@ -0,0 +1,63 @@
++/*
++ * Copyright 2004 PMC-Sierra Inc.
++ * Author: Manish Lachwani (lachwani@pmc-sierra.com)
++ * Adaption for AR7: Enrik Berkhan <enrik@akk.org>
++ *
++ * First-level interrupt dispatcher for the TI AR7
++ *
++ * 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.
++ */
++#define __ASSEMBLY__
++#include <linux/config.h>
++#include <asm/asm.h>
++#include <asm/mipsregs.h>
++#include <asm/addrspace.h>
++#include <asm/regdef.h>
++#include <asm/stackframe.h>
++
++/*
++ * First level interrupt dispatcher for TI AR7 based boards
++ */
++
++		.align	5
++		NESTED(ar7IRQ, PT_SIZE, sp)
++		SAVE_ALL
++		CLI
++		.set	at
++
++		mfc0	t0, CP0_CAUSE
++		mfc0	t2, CP0_STATUS
++
++		and	t0, t2
++
++		andi	t1, t0, STATUSF_IP2	/* hw0 hardware interrupt */
++		bnez	t1, ll_hw0_irq
++
++		andi	t1, t0, STATUSF_IP7	/* R4k CPU timer */
++		bnez	t1, ll_timer_irq
++
++		.set	reorder
++
++		/* wrong alarm or masked ... */
++		j	spurious_interrupt
++		nop
++		END(ar7IRQ)
++
++		.align	5
++
++ll_hw0_irq:
++		li	a0, 2
++		move	a1, sp
++		jal	do_IRQ
++		j	ret_from_irq
++
++ll_timer_irq:
++		li	a0, 7
++		move	a1, sp
++		jal	do_IRQ
++		j	ret_from_irq
++
++			
+diff -urN linux.old/arch/mips/ar7/irq.c linux.dev/arch/mips/ar7/irq.c
+--- linux.old/arch/mips/ar7/irq.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/irq.c	2005-11-10 01:12:43.938955000 +0100
+@@ -0,0 +1,427 @@
++/*
++ * Nitin Dhingra, iamnd@ti.com
++ * Copyright (C) 2002 Texas Instruments, Inc.  All rights reserved.
++ *
++ * ########################################################################
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ * Routines for generic manipulation of the interrupts found on the Texas
++ * Instruments avalanche board
++ *
++ */
++
++#include <linux/init.h>
++#include <linux/interrupt.h>
++
++#include <asm/irq.h>
++#include <asm/mipsregs.h>
++#include <asm/ar7/ar7.h>
++#include <asm/ar7/avalanche_intc.h>
++
++#define shutdown_avalanche_irq	disable_avalanche_irq
++#define mask_and_ack_avalanche_irq   disable_avalanche_irq
++
++static unsigned int startup_avalanche_irq(unsigned int irq);
++static void end_avalanche_irq(unsigned int irq);
++void enable_avalanche_irq(unsigned int irq_nr);
++void disable_avalanche_irq(unsigned int irq_nr);
++void ar7_hw0_interrupt(int interrupt, void *dev, struct pt_regs *regs);
++
++static struct hw_interrupt_type avalanche_irq_type = {
++	"AR7",
++	startup_avalanche_irq,
++	shutdown_avalanche_irq,
++	enable_avalanche_irq,
++	disable_avalanche_irq,
++	mask_and_ack_avalanche_irq,
++	end_avalanche_irq,
++	NULL
++};
++
++static int ar7_irq_base;
++
++static struct irqaction ar7_hw0_action = {
++    ar7_hw0_interrupt, 0, 0, "AR7 on hw0", NULL, NULL
++};
++
++struct avalanche_ictrl_regs         *avalanche_hw0_icregs;  /* Interrupt control regs (primary)   */
++struct avalanche_exctrl_regs        *avalanche_hw0_ecregs;  /* Exception control regs (secondary) */
++struct avalanche_ipace_regs         *avalanche_hw0_ipaceregs;
++struct avalanche_channel_int_number *avalanche_hw0_chregs;  /* Channel control registers          */
++
++/*
++   This remaps interrupts to exist on other channels than the default
++   channels.  essentially we can use the line # as the index for this
++   array
++ */
++
++static unsigned long line_to_channel[AVINTNUM(AVALANCHE_INT_END_PRIMARY)];
++unsigned long uni_secondary_interrupt = 0;
++
++static void end_avalanche_irq(unsigned int irq)
++{
++	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
++		enable_avalanche_irq(irq);
++}
++
++void disable_avalanche_irq(unsigned int irq_nr)
++{
++	unsigned long flags;
++	unsigned long chan_nr=0;
++
++	save_and_cli(flags);
++
++	/* irq_nr represents the line number for the interrupt.  We must
++	 *  disable the channel number associated with that line number.
++	 */
++
++	if(irq_nr > AVALANCHE_INT_END_PRIMARY_REG2)
++		chan_nr = AVINTNUM(irq_nr);                 /*CHECK THIS ALSO*/
++	else
++		chan_nr = line_to_channel[AVINTNUM(irq_nr)];/* WE NEED A LINE TO CHANNEL MAPPING FUNCTION HERE*/
++
++	/* disable the interrupt channel bit */
++
++	/* primary interrupt #'s 0-31 */
++
++	if(chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1))
++		avalanche_hw0_icregs->intecr1 = (1 << chan_nr);
++
++	/* primary interrupt #'s 32-39 */
++
++	else if ((chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG2)) &&
++			(chan_nr > AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1)))
++		avalanche_hw0_icregs->intecr2 = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_SECONDARY)));
++
++	else  /* secondary interrupt #'s 0-31 */
++		avalanche_hw0_ecregs->exiecr = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_PRIMARY)));
++
++	restore_flags(flags);
++}
++
++void enable_avalanche_irq(unsigned int irq_nr)
++{
++	unsigned long flags;
++	unsigned long chan_nr=0;
++
++	save_and_cli(flags);
++
++	/* irq_nr represents the line number for the interrupt.  We must
++	 *  disable the channel number associated with that line number.
++	 */
++
++	if(irq_nr > AVALANCHE_INT_END_PRIMARY_REG2)
++		chan_nr = AVINTNUM(irq_nr);
++	else
++		chan_nr = line_to_channel[AVINTNUM(irq_nr)];
++
++	/* enable the interrupt channel  bit */
++
++	/* primary interrupt #'s 0-31 */
++	if(chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1))
++		avalanche_hw0_icregs->intesr1 = (1 << chan_nr);
++
++	/* primary interrupt #'s 32 throuth 39 */
++	else if ((chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG2)) &&
++			(chan_nr > AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1)))
++		avalanche_hw0_icregs->intesr2 = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_SECONDARY)));
++
++	else    /* secondary interrupt #'s 0-31 */
++		avalanche_hw0_ecregs->exiesr = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_PRIMARY)));
++
++	restore_flags(flags);
++}
++
++static unsigned int startup_avalanche_irq(unsigned int irq)
++{
++	enable_avalanche_irq(irq);
++	return 0; /* never anything pending */
++}
++
++void __init ar7_irq_init(int base)
++{
++	int i;
++
++	avalanche_hw0_icregs = (struct avalanche_ictrl_regs *)AVALANCHE_ICTRL_REGS_BASE;
++	avalanche_hw0_ecregs = (struct avalanche_exctrl_regs *)AVALANCHE_ECTRL_REGS_BASE;
++	avalanche_hw0_ipaceregs = (struct avalanche_ipace_regs *)AVALANCHE_IPACE_REGS_BASE;
++	avalanche_hw0_chregs = (struct avalanche_channel_int_number *)AVALANCHE_CHCTRL_REGS_BASE;
++
++	/*  Disable interrupts and clear pending
++	 */
++
++	avalanche_hw0_icregs->intecr1 = 0xffffffff;    /* disable interrupts 0:31  */
++	avalanche_hw0_icregs->intcr1 = 0xffffffff;     /* clear interrupts 0:31    */
++	avalanche_hw0_icregs->intecr2 = 0xff;          /* disable interrupts 32:39 */
++	avalanche_hw0_icregs->intcr2 = 0xff;           /* clear interrupts 32:39   */
++	avalanche_hw0_ecregs->exiecr = 0xffffffff;     /* disable secondary interrupts 0:31 */
++	avalanche_hw0_ecregs->excr = 0xffffffff;       /* clear secondary interrupts 0:31 */
++
++
++	// avalanche_hw0_ipaceregs->ipacep = (2*get_avalanche_vbus_freq()/1000000)*4;
++	/* hack for speeding up the pacing. */
++	printk("the pacing pre-scalar has been set as 600.\n");
++	avalanche_hw0_ipaceregs->ipacep = 600;
++	/* Channel to line mapping, Line to Channel mapping */
++
++	for(i = 0; i < 40; i++)
++		avalanche_int_set(i,i);
++
++	ar7_irq_base = base;
++	for (i = base; i <= base+40; i++)
++	{
++		irq_desc[i].status	= IRQ_DISABLED;
++		irq_desc[i].action	= 0;
++		irq_desc[i].depth	= 1;
++		irq_desc[i].handler	= &avalanche_irq_type;
++	}
++
++	setup_irq(2, &ar7_hw0_action);
++	set_c0_status(IE_IRQ0);
++
++	return;
++}
++
++void ar7_hw0_interrupt(int interrupt, void *dev, struct pt_regs *regs)
++{
++	int irq;
++	unsigned long int_line_number, status;
++	int i, chan_nr = 0;
++
++	int_line_number = ((avalanche_hw0_icregs->pintir >> 16) & 0x3F);
++	chan_nr = ((avalanche_hw0_icregs->pintir) & 0x3F);
++
++	if(chan_nr < 32) /* primary 0-31 */
++	{
++		if( chan_nr != uni_secondary_interrupt)
++			avalanche_hw0_icregs->intcr1 = (1<<chan_nr);
++
++	}
++
++	if((chan_nr < 40) && (chan_nr > 31)) /* primary 32-39 */
++	{
++		avalanche_hw0_icregs->intcr2 = (1<<(chan_nr-32));
++	}
++
++
++	/* If the Priority Interrupt Index Register returns 40  then no
++	 * interrupts are pending
++	 */
++
++	if(chan_nr == 40)
++		return;
++
++	if(chan_nr == uni_secondary_interrupt) /* secondary 0-31 */
++	{
++		status = avalanche_hw0_ecregs->exsr;
++		for(i=0; i < 32; i++)
++		{
++			if (status & 1<<i)
++			{
++				/* clear secondary interrupt */
++				avalanche_hw0_ecregs->excr = 1 << i;
++				break;
++			}
++		}
++		irq = i+40;
++
++		/* clear the universal secondary interrupt */
++		avalanche_hw0_icregs->intcr1 = 1 << uni_secondary_interrupt;
++
++	}
++	else
++		irq = chan_nr;
++
++	do_IRQ(irq + ar7_irq_base, regs);
++	return;
++}
++
++void avalanche_int_set(int channel, int line)
++{
++	switch(channel)
++	{
++		case(0):
++			avalanche_hw0_chregs->cintnr0 =  line;
++			break;
++		case(1):
++			avalanche_hw0_chregs->cintnr1 =  line;
++			break;
++		case(2):
++			avalanche_hw0_chregs->cintnr2 =  line;
++			break;
++		case(3):
++			avalanche_hw0_chregs->cintnr3 =  line;
++			break;
++		case(4):
++			avalanche_hw0_chregs->cintnr4 =  line;
++			break;
++		case(5):
++			avalanche_hw0_chregs->cintnr5 =  line;
++			break;
++		case(6):
++			avalanche_hw0_chregs->cintnr6 =  line;
++			break;
++		case(7):
++			avalanche_hw0_chregs->cintnr7 =  line;
++			break;
++		case(8):
++			avalanche_hw0_chregs->cintnr8 =  line;
++			break;
++		case(9):
++			avalanche_hw0_chregs->cintnr9 =  line;
++			break;
++		case(10):
++			avalanche_hw0_chregs->cintnr10 = line;
++			break;
++		case(11):
++			avalanche_hw0_chregs->cintnr11 = line;
++			break;
++		case(12):
++			avalanche_hw0_chregs->cintnr12 = line;
++			break;
++		case(13):
++			avalanche_hw0_chregs->cintnr13 = line;
++			break;
++		case(14):
++			avalanche_hw0_chregs->cintnr14 = line;
++			break;
++		case(15):
++			avalanche_hw0_chregs->cintnr15 = line;
++			break;
++		case(16):
++			avalanche_hw0_chregs->cintnr16 = line;
++			break;
++		case(17):
++			avalanche_hw0_chregs->cintnr17 = line;
++			break;
++		case(18):
++			avalanche_hw0_chregs->cintnr18 = line;
++			break;
++		case(19):
++			avalanche_hw0_chregs->cintnr19 = line;
++			break;
++		case(20):
++			avalanche_hw0_chregs->cintnr20 = line;
++			break;
++		case(21):
++			avalanche_hw0_chregs->cintnr21 = line;
++			break;
++		case(22):
++			avalanche_hw0_chregs->cintnr22 = line;
++			break;
++		case(23):
++			avalanche_hw0_chregs->cintnr23 = line;
++			break;
++		case(24):
++			avalanche_hw0_chregs->cintnr24 = line;
++			break;
++		case(25):
++			avalanche_hw0_chregs->cintnr25 = line;
++			break;
++		case(26):
++			avalanche_hw0_chregs->cintnr26 = line;
++			break;
++		case(27):
++			avalanche_hw0_chregs->cintnr27 = line;
++			break;
++		case(28):
++			avalanche_hw0_chregs->cintnr28 = line;
++			break;
++		case(29):
++			avalanche_hw0_chregs->cintnr29 = line;
++			break;
++		case(30):
++			avalanche_hw0_chregs->cintnr30 = line;
++			break;
++		case(31):
++			avalanche_hw0_chregs->cintnr31 = line;
++			break;
++		case(32):
++			avalanche_hw0_chregs->cintnr32 = line;
++			break;
++		case(33):
++			avalanche_hw0_chregs->cintnr33 = line;
++			break;
++		case(34):
++			avalanche_hw0_chregs->cintnr34 = line;
++			break;
++		case(35):
++			avalanche_hw0_chregs->cintnr35 = line;
++			break;
++		case(36):
++			avalanche_hw0_chregs->cintnr36 = line;
++			break;
++		case(37):
++			avalanche_hw0_chregs->cintnr37 = line;
++			break;
++		case(38):
++			avalanche_hw0_chregs->cintnr38 = line;
++			break;
++		case(39):
++			avalanche_hw0_chregs->cintnr39 = line;
++			break;
++		default:
++			printk("Error: Unknown Avalanche interrupt channel\n");
++	}
++
++	line_to_channel[line] = channel; /* Suraj check */
++
++	if (channel == UNIFIED_SECONDARY_INTERRUPT)
++		uni_secondary_interrupt = line;
++
++}
++
++
++#define AVALANCHE_MAX_PACING_BLK   3
++#define AVALANCHE_PACING_LOW_VAL   2
++#define AVALANCHE_PACING_HIGH_VAL 63
++
++int avalanche_request_pacing(int irq_nr, unsigned int blk_num,
++                            unsigned int pace_value)
++{
++    unsigned int  blk_offset;
++    unsigned long flags;
++
++    if(irq_nr < MIPS_EXCEPTION_OFFSET &&
++       irq_nr >= AVALANCHE_INT_END_PRIMARY)
++        return (0);
++
++    if(blk_num > AVALANCHE_MAX_PACING_BLK)
++        return(-1);
++
++    if(pace_value > AVALANCHE_PACING_HIGH_VAL &&
++       pace_value < AVALANCHE_PACING_LOW_VAL)
++       return(-1);
++
++    blk_offset = blk_num*8;
++
++    save_and_cli(flags);
++
++    /* disable the interrupt pacing, if enabled previously */
++    avalanche_hw0_ipaceregs->ipacemax &= ~(0xff << blk_offset);
++
++    /* clear the pacing map */
++    avalanche_hw0_ipaceregs->ipacemap &= ~(0xff << blk_offset);
++
++    /* setup the new values */
++    avalanche_hw0_ipaceregs->ipacemap |= ((AVINTNUM(irq_nr))   << blk_offset);
++    avalanche_hw0_ipaceregs->ipacemax |= ((0x80 | pace_value)  << blk_offset);
++
++    restore_flags(flags);
++
++    return(0);
++}
+diff -urN linux.old/arch/mips/ar7/memory.c linux.dev/arch/mips/ar7/memory.c
+--- linux.old/arch/mips/ar7/memory.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/memory.c	2005-11-10 01:14:16.372731750 +0100
+@@ -0,0 +1,103 @@
++/*
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
++ *
++ * ########################################################################
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/mm.h>
++#include <linux/bootmem.h>
++
++#include <asm/bootinfo.h>
++#include <asm/page.h>
++#include <asm/mips-boards/prom.h>
++
++extern char _ftext;
++extern int preserve_adam2;
++
++void __init prom_meminit(void)
++{
++	char *memsize_str;
++	unsigned long memsize, adam2size;
++
++	/* assume block before kernel is used by bootloader */
++	adam2size = __pa(&_ftext) - PHYS_OFFSET;
++
++	memsize_str = prom_getenv("memsize");
++	if (!memsize_str) {
++		memsize = 0x02000000;
++	} else {
++		memsize = simple_strtol(memsize_str, NULL, 0);
++	}
++
++#if 0
++	add_memory_region(0x00000000, PHYS_OFFSET, BOOT_MEM_RESERVED);
++#endif
++	add_memory_region(PHYS_OFFSET, adam2size, BOOT_MEM_ROM_DATA);
++	add_memory_region(PHYS_OFFSET+adam2size, memsize-adam2size,
++			  BOOT_MEM_RAM);
++}
++
++unsigned long __init prom_free_prom_memory (void)
++{
++	int i;
++	unsigned long freed = 0;
++	unsigned long addr;
++
++	if (preserve_adam2) {
++		char *firstfree_str = prom_getenv("firstfreeaddress");
++		unsigned long firstfree = 0;
++
++		if (firstfree_str)
++			firstfree = simple_strtol(firstfree_str, NULL, 0);
++
++		if (firstfree && firstfree < (unsigned long)&_ftext) {
++			printk("Preserving ADAM2 memory.\n");
++		} else if (firstfree) {
++			printk("Can't preserve ADAM2 memory, "
++			       "firstfreeaddress = %08lx.\n", firstfree);
++			preserve_adam2 = 0;
++		} else {
++			printk("Can't preserve ADAM2 memory, "
++			       "firstfreeaddress unknown!\n");
++			preserve_adam2 = 0;
++		}
++	}
++
++	if (!preserve_adam2) {
++		for (i = 0; i < boot_mem_map.nr_map; i++) {
++			if (boot_mem_map.map[i].type != BOOT_MEM_ROM_DATA)
++				continue;
++
++			addr = boot_mem_map.map[i].addr;
++			while (addr < boot_mem_map.map[i].addr
++				+ boot_mem_map.map[i].size) {
++				ClearPageReserved(virt_to_page(__va(addr)));
++				set_page_count(virt_to_page(__va(addr)), 1);
++				free_page((unsigned long)__va(addr));
++				addr += PAGE_SIZE;
++				freed += PAGE_SIZE;
++			}
++		}
++		printk("Freeing prom memory: %ldkb freed\n", freed >> 10);
++	}
++	return freed >> PAGE_SHIFT;
++}
+diff -urN linux.old/arch/mips/ar7/misc.c linux.dev/arch/mips/ar7/misc.c
+--- linux.old/arch/mips/ar7/misc.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/misc.c	2005-11-10 01:12:43.946955500 +0100
+@@ -0,0 +1,322 @@
++#include <asm/ar7/sangam.h>
++#include <asm/ar7/avalanche_misc.h>
++#include <linux/module.h>
++#include <linux/spinlock.h>
++
++#define TRUE 1
++
++static unsigned int avalanche_vbus_freq;
++
++REMOTE_VLYNQ_DEV_RESET_CTRL_FN p_remote_vlynq_dev_reset_ctrl = NULL;
++
++/*****************************************************************************
++ * Reset Control Module.
++ *****************************************************************************/
++void avalanche_reset_ctrl(unsigned int module_reset_bit, 
++                          AVALANCHE_RESET_CTRL_T reset_ctrl)
++{
++    volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR;
++   
++    if(module_reset_bit >= 32 && module_reset_bit < 64)
++        return;
++
++    if(module_reset_bit >= 64)
++    {
++        if(p_remote_vlynq_dev_reset_ctrl) {
++            p_remote_vlynq_dev_reset_ctrl(module_reset_bit - 64, reset_ctrl);
++	    return;
++	}
++        else
++            return;
++    }
++    
++    if(reset_ctrl == OUT_OF_RESET)
++        *reset_reg |= 1 << module_reset_bit;
++    else
++        *reset_reg &= ~(1 << module_reset_bit);
++    return;
++}
++
++AVALANCHE_RESET_CTRL_T avalanche_get_reset_status(unsigned int module_reset_bit)
++{
++    volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR;
++
++    return (((*reset_reg) & (1 << module_reset_bit)) ? OUT_OF_RESET : IN_RESET );
++}
++
++void avalanche_sys_reset(AVALANCHE_SYS_RST_MODE_T mode)
++{
++    volatile unsigned int *sw_reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_SWRCR;
++    *sw_reset_reg =  mode;
++}
++
++#define AVALANCHE_RST_CTRL_RSR_MASK 0x3
++
++AVALANCHE_SYS_RESET_STATUS_T avalanche_get_sys_last_reset_status()
++{
++    volatile unsigned int *sys_reset_status = (unsigned int*) AVALANCHE_RST_CTRL_RSR;
++
++    return ( (AVALANCHE_SYS_RESET_STATUS_T) (*sys_reset_status & AVALANCHE_RST_CTRL_RSR_MASK) );
++}
++
++
++/*****************************************************************************
++ * Power Control Module
++ *****************************************************************************/
++#define AVALANCHE_GLOBAL_POWER_DOWN_MASK    0x3FFFFFFF      /* bit 31, 30 masked */
++#define AVALANCHE_GLOBAL_POWER_DOWN_BIT     30              /* shift to bit 30, 31 */
++
++
++void avalanche_power_ctrl(unsigned int module_power_bit, AVALANCHE_POWER_CTRL_T power_ctrl)
++{
++    volatile unsigned int *power_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++    if (power_ctrl == POWER_CTRL_POWER_DOWN)
++        /* power down the module */
++        *power_reg |= (1 << module_power_bit);
++    else
++        /* power on the module */
++        *power_reg &= (~(1 << module_power_bit));
++}
++
++AVALANCHE_POWER_CTRL_T avalanche_get_power_status(unsigned int module_power_bit)
++{
++    volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++    return (((*power_status_reg) & (1 << module_power_bit)) ? POWER_CTRL_POWER_DOWN : POWER_CTRL_POWER_UP);
++}
++
++void avalanche_set_global_power_mode(AVALANCHE_SYS_POWER_MODE_T power_mode)
++{
++    volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++    *power_status_reg &= AVALANCHE_GLOBAL_POWER_DOWN_MASK;
++    *power_status_reg |= ( power_mode << AVALANCHE_GLOBAL_POWER_DOWN_BIT);
++}
++
++AVALANCHE_SYS_POWER_MODE_T avalanche_get_global_power_mode(void)
++{
++    volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR;
++
++    return((AVALANCHE_SYS_POWER_MODE_T) (((*power_status_reg) & (~AVALANCHE_GLOBAL_POWER_DOWN_MASK)) 
++                                           >> AVALANCHE_GLOBAL_POWER_DOWN_BIT));
++}
++
++/*****************************************************************************
++ * GPIO  Control
++ *****************************************************************************/
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_init
++ ***************************************************************************/
++void avalanche_gpio_init(void)
++{
++    spinlock_t closeLock;
++    unsigned int closeFlag;
++    volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR;
++    spin_lock_irqsave(&closeLock, closeFlag);
++    *reset_reg |= (1 << AVALANCHE_GPIO_RESET_BIT);
++    spin_unlock_irqrestore(&closeLock, closeFlag);  
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_ctrl
++ ***************************************************************************/
++int avalanche_gpio_ctrl(unsigned int gpio_pin,
++                        AVALANCHE_GPIO_PIN_MODE_T pin_mode,
++                        AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction)
++{
++    spinlock_t closeLock;
++    unsigned int closeFlag;
++    volatile unsigned int *gpio_ctrl = (unsigned int*)AVALANCHE_GPIO_ENBL;
++
++    if(gpio_pin >= 32)
++        return(-1);
++
++    spin_lock_irqsave(&closeLock, closeFlag);
++
++    if(pin_mode == GPIO_PIN)
++    {
++        *gpio_ctrl |= (1 << gpio_pin);
++
++	gpio_ctrl = (unsigned int*)AVALANCHE_GPIO_DIR;
++        
++        if(pin_direction == GPIO_INPUT_PIN)
++            *gpio_ctrl |=  (1 << gpio_pin);
++        else
++            *gpio_ctrl &= ~(1 << gpio_pin);
++    }
++    else /* FUNCTIONAL PIN */
++    {
++        *gpio_ctrl &= ~(1 << gpio_pin);
++    }
++  
++    spin_unlock_irqrestore(&closeLock, closeFlag);  
++
++    return (0);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_out
++ ***************************************************************************/
++int avalanche_gpio_out_bit(unsigned int gpio_pin, int value)
++{
++    spinlock_t closeLock;
++    unsigned int closeFlag;
++    volatile unsigned int *gpio_out = (unsigned int*) AVALANCHE_GPIO_DATA_OUT;
++ 
++    if(gpio_pin >= 32)
++        return(-1);
++    
++    spin_lock_irqsave(&closeLock, closeFlag);
++    if(value == TRUE)
++        *gpio_out |= 1 << gpio_pin;
++    else
++	*gpio_out &= ~(1 << gpio_pin);
++    spin_unlock_irqrestore(&closeLock, closeFlag);
++
++    return(0);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_in
++ ***************************************************************************/
++int avalanche_gpio_in_bit(unsigned int gpio_pin)
++{
++    spinlock_t closeLock;
++    unsigned int closeFlag;
++    volatile unsigned int *gpio_in = (unsigned int*) AVALANCHE_GPIO_DATA_IN;
++    int ret_val = 0;
++    
++    if(gpio_pin >= 32)
++        return(-1);
++
++    spin_lock_irqsave(&closeLock, closeFlag); 
++    ret_val = ((*gpio_in) & (1 << gpio_pin));
++    spin_unlock_irqrestore(&closeLock, closeFlag);
++ 
++    return (ret_val);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_out_val
++ ***************************************************************************/
++int avalanche_gpio_out_value(unsigned int out_val, unsigned int out_mask, 
++                           unsigned int reg_index)
++{
++    spinlock_t closeLock;
++    unsigned int closeFlag;
++    volatile unsigned int *gpio_out = (unsigned int*) AVALANCHE_GPIO_DATA_OUT;
++
++    if(reg_index > 0)
++        return(-1);
++
++    spin_lock_irqsave(&closeLock, closeFlag);
++    *gpio_out &= ~out_mask;
++    *gpio_out |= out_val;
++    spin_unlock_irqrestore(&closeLock, closeFlag);
++
++    return(0);
++}
++
++/****************************************************************************
++ * FUNCTION: avalanche_gpio_in_value
++ ***************************************************************************/
++int avalanche_gpio_in_value(unsigned int* in_val, unsigned int reg_index)
++{
++    spinlock_t closeLock;
++    unsigned int closeFlag;
++    volatile unsigned int *gpio_in = (unsigned int*) AVALANCHE_GPIO_DATA_IN;
++ 
++    if(reg_index > 0)
++        return(-1);
++
++    spin_lock_irqsave(&closeLock, closeFlag);
++    *in_val = *gpio_in;
++    spin_unlock_irqrestore(&closeLock, closeFlag);
++
++    return (0);
++}
++
++/***********************************************************************
++ *
++ *    Wakeup Control Module for TNETV1050 Communication Processor
++ *
++ ***********************************************************************/
++
++#define AVALANCHE_WAKEUP_POLARITY_BIT   16
++
++void avalanche_wakeup_ctrl(AVALANCHE_WAKEUP_INTERRUPT_T wakeup_int,
++                           AVALANCHE_WAKEUP_CTRL_T      wakeup_ctrl,
++                           AVALANCHE_WAKEUP_POLARITY_T  wakeup_polarity)
++{
++    volatile unsigned int *wakeup_status_reg = (unsigned int*) AVALANCHE_WAKEUP_CTRL_WKCR;
++
++    /* enable/disable */
++    if (wakeup_ctrl == WAKEUP_ENABLED)
++        /* enable wakeup */
++        *wakeup_status_reg |= wakeup_int;
++    else
++        /* disable wakeup */
++        *wakeup_status_reg &= (~wakeup_int);
++
++    /* set polarity */
++    if (wakeup_polarity == WAKEUP_ACTIVE_LOW)
++        *wakeup_status_reg |=  (wakeup_int << AVALANCHE_WAKEUP_POLARITY_BIT);
++    else
++        *wakeup_status_reg &= ~(wakeup_int << AVALANCHE_WAKEUP_POLARITY_BIT);
++}
++
++void avalanche_set_vbus_freq(unsigned int new_vbus_freq)
++{
++    avalanche_vbus_freq = new_vbus_freq;
++}
++
++unsigned int avalanche_get_vbus_freq()
++{
++    return(avalanche_vbus_freq);
++}
++
++unsigned int avalanche_get_chip_version_info()
++{
++    return(*(volatile unsigned int*)AVALANCHE_CVR);
++}
++
++SET_MDIX_ON_CHIP_FN_T p_set_mdix_on_chip_fn = NULL;
++
++int avalanche_set_mdix_on_chip(unsigned int base_addr, unsigned int operation)
++{
++    if(p_set_mdix_on_chip_fn)
++        return (p_set_mdix_on_chip_fn(base_addr, operation));
++    else
++        return(-1);
++}
++
++unsigned int avalanche_is_mdix_on_chip(void)
++{
++    return(p_set_mdix_on_chip_fn ? 1:0);
++}
++
++EXPORT_SYMBOL(avalanche_reset_ctrl);
++EXPORT_SYMBOL(avalanche_get_reset_status);
++EXPORT_SYMBOL(avalanche_sys_reset);
++EXPORT_SYMBOL(avalanche_get_sys_last_reset_status);
++EXPORT_SYMBOL(avalanche_power_ctrl);
++EXPORT_SYMBOL(avalanche_get_power_status);
++EXPORT_SYMBOL(avalanche_set_global_power_mode);
++EXPORT_SYMBOL(avalanche_get_global_power_mode);
++EXPORT_SYMBOL(avalanche_set_mdix_on_chip);
++EXPORT_SYMBOL(avalanche_is_mdix_on_chip);
++
++EXPORT_SYMBOL(avalanche_gpio_init);
++EXPORT_SYMBOL(avalanche_gpio_ctrl);
++EXPORT_SYMBOL(avalanche_gpio_out_bit);
++EXPORT_SYMBOL(avalanche_gpio_in_bit);
++EXPORT_SYMBOL(avalanche_gpio_out_value);
++EXPORT_SYMBOL(avalanche_gpio_in_value);
++
++EXPORT_SYMBOL(avalanche_set_vbus_freq);
++EXPORT_SYMBOL(avalanche_get_vbus_freq);
++
++EXPORT_SYMBOL(avalanche_get_chip_version_info);
++
+diff -urN linux.old/arch/mips/ar7/platform.h linux.dev/arch/mips/ar7/platform.h
+--- linux.old/arch/mips/ar7/platform.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/platform.h	2005-11-10 01:10:45.799571750 +0100
+@@ -0,0 +1,65 @@
++#ifndef _PLATFORM_H_
++#define _PLATFORM_H_
++
++#include <linux/config.h>
++
++
++/* Important: The definition of ENV_SPACE_SIZE should match with that in
++ * PSPBoot. (/psp_boot/inc/psbl/env.h)
++ */
++#ifdef CONFIG_MIPS_AVALANCHE_TICFG
++#define ENV_SPACE_SIZE      (10 * 1024)
++#endif
++
++#ifdef CONFIG_MIPS_TNETV1050SDB
++#define TNETV1050SDB
++#define DUAL_FLASH
++#endif
++
++#ifdef CONFIG_MIPS_AR7DB
++#define TNETD73XX_BOARD
++#define AR7DB
++#endif
++
++#ifdef CONFIG_MIPS_AR7RD
++#define TNETD73XX_BOARD
++#define AR7RD
++#endif
++
++#ifdef CONFIG_AR7WRD
++#define TNETD73XX_BOARD
++#define AR7WRD
++#endif
++
++#ifdef CONFIG_MIPS_AR7VWI
++#define TNETD73XX_BOARD
++#define AR7VWi
++#endif
++
++/* Merging from the DEV_DSL-PSPL4.3.2.7_Patch release. */
++#ifdef CONFIG_MIPS_AR7VW
++#define TNETD73XX_BOARD
++#define AR7WRD
++#endif
++
++#ifdef CONFIG_MIPS_AR7WI
++#define TNETD73XX_BOARD
++#define AR7Wi
++#endif
++
++#ifdef CONFIG_MIPS_AR7V
++#define TNETD73XX_BOARD
++#define AR7V
++#endif
++
++#ifdef CONFIG_MIPS_AR7V
++#define TNETD73XX_BOARD
++#define AR7V
++#endif
++
++#ifdef CONFIG_MIPS_WA1130
++#define AVALANCHE
++#define WLAN
++#endif
++
++#endif
+diff -urN linux.old/arch/mips/ar7/promlib.c linux.dev/arch/mips/ar7/promlib.c
+--- linux.old/arch/mips/ar7/promlib.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/promlib.c	2005-11-10 01:14:16.372731750 +0100
+@@ -0,0 +1,48 @@
++/*
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * Putting things on the screen/serial line using Adam2 facilities.
++ */
++
++#include <linux/types.h>
++#include <asm/addrspace.h>
++
++#define AVALANCHE_YAMON_FUNCTION_BASE (KSEG1ADDR(0x10000500))
++#define AVALANCHE_YAMON_PROM_PRINT_COUNT_ADDR \
++          (AVALANCHE_YAMON_FUNCTION_BASE + 1 * 0x4)
++#define AVALANCHE_YAMON_PROM_EXIT \
++          (AVALANCHE_YAMON_FUNCTION_BASE + 8 * 0x4)
++
++void prom_putchar(char c)
++{
++ 	static char buf[1];
++	void (*prom_print_str)(unsigned int dummy, char *s, int len) =
++	  (void *)(*(uint32_t *)AVALANCHE_YAMON_PROM_PRINT_COUNT_ADDR);
++
++	buf[0] = c;
++	prom_print_str(1, buf, 1);
++	return;
++}
++
++void adam2_exit(int retval)
++{
++	void (*yamon_exit)(int retval) =
++	  (void *)(*(uint32_t *)AVALANCHE_YAMON_PROM_EXIT);
++
++	yamon_exit(retval);
++	return;
++}
+diff -urN linux.old/arch/mips/ar7/psp_env.c linux.dev/arch/mips/ar7/psp_env.c
+--- linux.old/arch/mips/ar7/psp_env.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/psp_env.c	2005-11-10 01:10:45.799571750 +0100
+@@ -0,0 +1,350 @@
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/string.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <asm/io.h>
++
++#include "platform.h"
++
++#define ENV_CELL_SIZE           16
++
++/* control field decode */
++#define ENV_GARBAGE_BIT                 0x01    /* Env is garbage if this bit is off */
++#define ENV_DYNAMIC_BIT                 0x02    /* Env is dynamic if this bit is off */
++
++#define ENV_CTRL_MASK                   0x03
++#define ENV_PREFINED                    (ENV_GARBAGE_BIT | ENV_DYNAMIC_BIT)
++#define ENV_DYNAMIC                     (ENV_GARBAGE_BIT)
++
++struct env_variable {
++    unsigned char   varNum;
++    unsigned char   ctrl;
++    unsigned short  chksum;
++    unsigned char   numCells;
++    unsigned char   data[ENV_CELL_SIZE - 5];    /* The data section starts
++                                                 * here, continues for
++                                                 * numCells.
++                                                 */
++};
++
++extern unsigned int max_env_entry;
++
++/* Internal macros */
++#define get_next_block(var)    ((struct env_variable *)( (char*)(var) + (var)->numCells * ENV_CELL_SIZE))
++
++typedef enum ENV_VARS {
++        env_vars_start = 0,
++        CPUFREQ,
++        MEMSZ,
++        FLASHSZ,
++        MODETTY0,
++        MODETTY1,
++        PROMPT,
++        BOOTCFG,
++        HWA_0,
++#if !defined (AVALANCHE) || defined(TNETC401B)
++        HWA_1,
++#endif
++#if !defined(TNETV1020_BOARD)
++        HWA_RNDIS,
++#endif
++#if defined (TNETD73XX_BOARD)
++        HWA_3,
++#endif
++        IPA,
++        IPA_SVR,
++        BLINE_MAC0,
++#if !defined (AVALANCHE) || defined(TNETC401B)
++        BLINE_MAC1,
++#endif
++#if !defined(TNETV1020_BOARD)
++        BLINE_RNDIS,
++#endif
++#if defined (TNETD73XX_BOARD)
++        BLINE_ATM,
++#endif
++#if !defined(TNETV1020_BOARD)
++        USB_PID,
++        USB_VID,
++        USB_EPPOLLI,
++#endif
++        IPA_GATEWAY,
++        SUBNET_MASK,
++#if defined (TNETV1050_BOARD)
++	BLINE_ESWITCH,
++#endif
++#if !defined(TNETV1020_BOARD)
++	USB_SERIAL,
++	HWA_HRNDIS,      /* Host (PC) side RNDIS address */
++#endif
++	REMOTE_USER,
++	REMOTE_PASS,
++	REMOTE_DIR,
++	SYSFREQ,
++	LINK_TIMEOUT,
++#ifndef AVALANCHE     /* Avalanche boards use only one mac port */
++	MAC_PORT,
++#endif
++	PATH,
++	HOSTNAME,
++#ifdef WLAN
++	HW_REV_MAJOR,
++	HW_REV_MINOR,
++	HW_PATCH,
++	SW_PATCH,
++	SERIAL_NUMBER,
++#endif
++	TFTPCFG,
++#if defined (TNETV1050_BOARD)
++	HWA_ESWITCH,
++#endif
++        /*
++         * Add new env variables here.
++         * NOTE: New environment variables should always be placed at the end, ie
++         *       just before env_vars_end.
++         */
++
++        env_vars_end
++} ENV_VARS;
++
++
++struct env_description {
++        ENV_VARS   idx;
++        char      *nm;
++	char      *alias;
++};
++
++#define ENVSTR(x)         #x
++#define _ENV_ENTRY(x)     {.idx = x, .nm = ENVSTR(x), .alias = NULL}
++
++struct env_description env_ns[] = {
++        _ENV_ENTRY(env_vars_start), /* start. */
++        _ENV_ENTRY(CPUFREQ),
++        _ENV_ENTRY(MEMSZ),
++        _ENV_ENTRY(FLASHSZ),
++        _ENV_ENTRY(MODETTY0),
++        _ENV_ENTRY(MODETTY1),
++        _ENV_ENTRY(PROMPT),
++        _ENV_ENTRY(BOOTCFG),
++        _ENV_ENTRY(HWA_0),
++#if !defined (AVALANCHE) || defined(TNETC401B)
++        _ENV_ENTRY(HWA_1),
++#endif
++#if !defined(TNETV1020_BOARD)
++        _ENV_ENTRY(HWA_RNDIS),
++#endif
++#if defined (TNETD73XX_BOARD)
++        _ENV_ENTRY(HWA_3),
++#endif
++        _ENV_ENTRY(IPA),
++        _ENV_ENTRY(IPA_SVR),
++        _ENV_ENTRY(IPA_GATEWAY),
++        _ENV_ENTRY(SUBNET_MASK),
++        _ENV_ENTRY(BLINE_MAC0),
++#if !defined (AVALANCHE) || defined(TNETC401B)
++        _ENV_ENTRY(BLINE_MAC1),
++#endif
++#if !defined(TNETV1020_BOARD)
++        _ENV_ENTRY(BLINE_RNDIS),
++#endif
++#if defined (TNETD73XX_BOARD)
++        _ENV_ENTRY(BLINE_ATM),
++#endif
++#if !defined(TNETV1020_BOARD)
++        _ENV_ENTRY(USB_PID),
++        _ENV_ENTRY(USB_VID),
++        _ENV_ENTRY(USB_EPPOLLI),
++#endif
++#if defined (TNETV1050_BOARD)
++        _ENV_ENTRY(BLINE_ESWITCH),
++#endif
++#if !defined(TNETV1020_BOARD)
++        _ENV_ENTRY(USB_SERIAL),
++        _ENV_ENTRY(HWA_HRNDIS),
++#endif
++	_ENV_ENTRY(REMOTE_USER),
++	_ENV_ENTRY(REMOTE_PASS),
++	_ENV_ENTRY(REMOTE_DIR),
++	_ENV_ENTRY(SYSFREQ),
++	_ENV_ENTRY(LINK_TIMEOUT),
++#ifndef AVALANCHE       /* Avalanche boards use only one mac port */
++	_ENV_ENTRY(MAC_PORT),
++#endif
++	_ENV_ENTRY(PATH),
++	_ENV_ENTRY(HOSTNAME),
++#ifdef WLAN
++	_ENV_ENTRY(HW_REV_MAJOR),
++	_ENV_ENTRY(HW_REV_MINOR),
++	_ENV_ENTRY(HW_PATCH),
++	_ENV_ENTRY(SW_PATCH),
++	_ENV_ENTRY(SERIAL_NUMBER),
++#endif
++	_ENV_ENTRY(TFTPCFG),
++#if defined (TNETV1050_BOARD)
++	_ENV_ENTRY(HWA_ESWITCH),
++#endif
++        /*
++         * Add new entries below this.
++         */
++	/* Adam2 environment name alias. */
++	{ .idx = IPA,      .nm = "my_ipaddress" },
++	{ .idx = CPUFREQ,  .nm = "cpufrequency" },
++	{ .idx = SYSFREQ,  .nm = "sysfrequency" },
++	{ .idx = HWA_0,    .nm = "maca" },
++#ifndef AVALANCHE
++	{ .idx = HWA_1,    .nm = "macb" },
++#endif
++        { .idx = MODETTY0, .nm = "modetty0" },
++        { .idx = MODETTY1, .nm = "modetty1" },
++	{ .idx = MEMSZ,    .nm = "memsize" },
++
++        _ENV_ENTRY(env_vars_end) /* delimiter. */
++};
++
++static inline int var_to_idx(const char* var)
++{
++	int ii;
++
++	/* go over the list of pre-defined environment variables */
++        for (ii = env_vars_start; env_ns[ii].idx != env_vars_end; ii++){
++		/* check if the env variable is listed */
++                if (strcmp(env_ns[ii].nm, var) == 0) {
++				return env_ns[ii].idx;
++		}
++
++		/* if an alias is present, check if the alias matches
++		 * the description
++		 */
++		if (env_ns[ii].alias != NULL) {
++			if (strcmp(env_ns[ii].alias, var) == 0)	{
++				return env_ns[ii].idx;
++			}
++		}
++	}
++	return 0;
++}
++
++extern int *_prom_envp;
++
++/* FIXME: reading from the flash is extremly unstable. Sometime a read returns garbage,
++ *        the next read some seconds later is ok. It looks like something is hidding or
++ *        overlay the flash address at 0xb0000000. Is this possible?
++ *
++ *        The readb() and while() usage below is a attempt of a workarround - with limited success.
++ */
++
++static inline struct env_variable* get_var_by_number(int index)
++{
++	struct env_variable *env_var = (struct env_variable *)_prom_envp;
++	volatile unsigned char nr;
++	int i;
++
++	env_var++;              /* skip signature */
++
++	i = 0;
++	nr = readb(&(env_var->varNum));
++
++	while (i < max_env_entry && nr != 0xFF) {
++		if ((env_var->ctrl & ENV_CTRL_MASK) == ENV_PREFINED) {
++			if (nr == index) {
++				return env_var;
++			}
++		}
++		i++;
++		env_var = get_next_block(env_var);
++		nr = readb(&(env_var->varNum));
++        }
++
++	return NULL;
++}
++
++static inline struct env_variable* get_var_by_name(char *var)
++{
++	struct env_variable *env_var = (struct env_variable *)_prom_envp;
++	volatile unsigned char nr;
++	int i;
++
++	env_var++;              /* skip signature */
++
++	nr = readb(&(env_var->varNum));
++	i = 0;
++
++	while (i < max_env_entry && nr != 0xFF) {
++		if ((env_var->ctrl & ENV_CTRL_MASK) == ENV_DYNAMIC) {
++			if (strcmp(var, env_var->data) == 0)
++				return env_var;
++		}
++		i++;
++		env_var = get_next_block(env_var);
++		nr = readb(&(env_var->varNum));
++        }
++	return NULL;
++}
++
++static inline struct env_variable* get_var(char *var)
++{
++	int index = var_to_idx(var);
++
++	if (index)
++		return get_var_by_number(index);
++	else
++		return get_var_by_name(var);
++
++	return NULL;
++}
++
++static inline char *get_value(struct env_variable* env_var)
++{
++	unsigned char *name;
++	unsigned char *value;
++	unsigned short chksum;
++	int i;
++
++	chksum = env_var->varNum + env_var->ctrl + env_var->numCells;
++
++	if ((env_var->ctrl & ENV_CTRL_MASK) == ENV_DYNAMIC) {
++		name  = env_var->data;
++		value = env_var->data + strlen(name) + 1;
++
++		for(i = 0; i < strlen(name); i++)
++			chksum += name[i];
++	} else
++		value = env_var->data;
++
++	for (i = 0; i < strlen(value); i++)
++		chksum += value[i];
++
++	chksum += env_var->chksum;
++	chksum = ~(chksum);
++
++	if(chksum != 0) {
++		return NULL;
++	}
++
++	return value;
++}
++
++struct psbl_rec {
++    unsigned int psbl_size;
++    unsigned int env_base;
++    unsigned int env_size;
++    unsigned int ffs_base;
++    unsigned int ffs_size;
++};
++
++char *prom_psp_getenv(char *envname)
++{
++    struct env_variable* env_var;
++    char *value;
++
++    if (strcmp("bootloader", envname) == 0)
++	    return "PSPBoot";
++
++    if (!(env_var = get_var(envname)))
++	    return NULL;
++
++    value = get_value(env_var);
++
++    return value;
++}
+diff -urN linux.old/arch/mips/ar7/reset.c linux.dev/arch/mips/ar7/reset.c
+--- linux.old/arch/mips/ar7/reset.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/reset.c	2005-11-10 01:14:16.372731750 +0100
+@@ -0,0 +1,98 @@
++/*
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
++ *
++ * ########################################################################
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ * Reset the AR7 boards.
++ *
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/string.h>
++#include <linux/types.h>
++
++#include <asm/mipsregs.h>
++#include <asm/reboot.h>
++#include <asm/addrspace.h>
++
++int preserve_adam2 = 1;
++
++extern void adam2_exit(int retval);
++
++static void ar7_machine_restart(char *command);
++static void ar7_machine_halt(void);
++static void ar7_machine_power_off(void);
++
++static void ar7_machine_restart(char *command)
++{
++	volatile uint32_t *softres_reg = (void *)(KSEG1ADDR(0x08611600 + 0x4));
++
++	*softres_reg = 1;
++}
++
++static void ar7_machine_halt(void)
++{
++
++	if (preserve_adam2) {
++		set_c0_status(ST0_BEV);
++		adam2_exit(0);
++	} else {
++		/* I'd like to have Alt-SysRq-b work in this state.
++		 * What's missing here? The timer interrupt is still running.
++		 * Why doesn't the UART work anymore? */
++		while(1) {
++		  __asm__(".set\tmips3\n\t"
++			  "wait\n\t"
++			  ".set\tmips0");
++		}
++	}
++}
++
++static void ar7_machine_power_off(void)
++{
++	volatile uint32_t *power_reg = (void *)(KSEG1ADDR(0x08610A00));
++	uint32_t power_state = *power_reg;
++
++	/* add something to turn LEDs off? */
++
++	power_state &= ~(3 << 30);
++	power_state |=  (3 << 30); /* power down */
++	*power_reg = power_state;
++
++	printk("after power down?\n");
++}
++
++void ar7_reboot_setup(void)
++{
++	_machine_restart = ar7_machine_restart;
++	_machine_halt = ar7_machine_halt;
++	_machine_power_off = ar7_machine_power_off;
++}
++
++static int __init ar7_do_preserve_adam2(char *s)
++{
++	if (!strcmp(s, "no") || !strcmp(s, "0"))
++		preserve_adam2 = 0;
++	else
++	  	preserve_adam2 = 1;
++        return 1;
++}
++
++__setup("adam2=", ar7_do_preserve_adam2);
+diff -urN linux.old/arch/mips/ar7/setup.c linux.dev/arch/mips/ar7/setup.c
+--- linux.old/arch/mips/ar7/setup.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/setup.c	2005-11-10 01:12:43.946955500 +0100
+@@ -0,0 +1,143 @@
++/*
++ * Carsten Langgaard, carstenl@mips.com
++ * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ */
++
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/string.h>
++#include <linux/irq.h>
++
++#include <asm/processor.h>
++#include <asm/irq.h>
++#include <asm/irq_cpu.h>
++#include <asm/time.h>
++#include <asm/mipsregs.h>
++#include <asm/mips-boards/prom.h>
++
++#ifdef CONFIG_KGDB
++extern void rs_kgdb_hook(int);
++extern void breakpoint(void);
++int remote_debug = 0;
++#endif
++
++extern void ar7_reboot_setup(void);
++extern void ar7_irq_init(int);
++extern asmlinkage void ar7IRQ(void);
++
++void ar7_time_init(void)
++{
++  /* XXX runtime */
++  mips_hpt_frequency = CONFIG_AR7_CPU * 500000;
++}
++
++void ar7_timer_setup(struct irqaction *irq)
++{
++  setup_irq(7, irq);
++  set_c0_status(IE_IRQ5);
++}
++
++void __init init_IRQ(void)
++{
++  init_generic_irq();
++  mips_cpu_irq_init(0);
++  ar7_irq_init(8);
++
++  /* Now safe to set the exception vector. */
++  set_except_vector(0, ar7IRQ);
++
++#ifdef CONFIG_KGDB
++  if (remote_debug)
++  {
++    set_debug_traps();
++    breakpoint();
++  }
++#endif
++}
++
++const char *get_system_type(void)
++{
++	return "Texas Instruments AR7";
++}
++
++void __init ar7_setup(void)
++{
++#ifdef CONFIG_KGDB
++	int rs_putDebugChar(char);
++	char rs_getDebugChar(void);
++	extern int (*generic_putDebugChar)(char);
++	extern char (*generic_getDebugChar)(void);
++#endif
++	char *argptr;
++#ifdef CONFIG_SERIAL_CONSOLE
++	argptr = prom_getcmdline();
++	if ((argptr = strstr(argptr, "console=")) == NULL) {
++		char console[20];
++		char *s;
++		int i = 0;
++		
++		s = prom_getenv("modetty0");
++		strcpy(console, "38400");
++		
++		if (s != NULL) {
++			while (s[i] >= '0' && s[i] <= '9')
++				i++;
++		
++			if (i > 0) {
++				strncpy(console, s, i);
++				console[i] = 0;
++			}
++		}
++		
++		argptr = prom_getcmdline();
++		strcat(argptr, " console=ttyS0,");
++		strcat(argptr, console);
++	}
++#endif
++
++#ifdef CONFIG_KGDB
++	argptr = prom_getcmdline();
++	if ((argptr = strstr(argptr, "kgdb=ttyS")) != NULL) {
++		int line;
++		argptr += strlen("kgdb=ttyS");
++		if (*argptr != '0' && *argptr != '1')
++			printk("KGDB: Uknown serial line /dev/ttyS%c, "
++					"falling back to /dev/ttyS1\n", *argptr);
++		line = *argptr == '0' ? 0 : 1;
++		printk("KGDB: Using serial line /dev/ttyS%d for session\n",
++				line ? 1 : 0);
++
++		rs_kgdb_hook(line);
++		generic_putDebugChar = rs_putDebugChar;
++		generic_getDebugChar = rs_getDebugChar;
++
++		prom_printf("KGDB: Using serial line /dev/ttyS%d for session, "
++				"please connect your debugger\n", line ? 1 : 0);
++
++		remote_debug = 1;
++		/* Breakpoints are in init_IRQ() */
++	}
++#endif
++
++	argptr = prom_getcmdline();
++	if ((argptr = strstr(argptr, "nofpu")) != NULL)
++		cpu_data[0].options &= ~MIPS_CPU_FPU;
++
++	ar7_reboot_setup();
++
++	board_time_init = ar7_time_init;
++	board_timer_setup = ar7_timer_setup;
++}
+diff -urN linux.old/arch/mips/ar7/tnetd73xx_misc.c linux.dev/arch/mips/ar7/tnetd73xx_misc.c
+--- linux.old/arch/mips/ar7/tnetd73xx_misc.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/tnetd73xx_misc.c	2005-11-10 01:12:43.946955500 +0100
+@@ -0,0 +1,921 @@
++/******************************************************************************
++ * FILE PURPOSE:    TNETD73xx Misc modules API Source
++ ******************************************************************************
++ * FILE NAME:       tnetd73xx_misc.c
++ *
++ * DESCRIPTION:     Clock Control, Reset Control, Power Management, GPIO
++ *                  FSER Modules API
++ *                  As per TNETD73xx specifications
++ *
++ * REVISION HISTORY:
++ * 27 Nov 02 - Sharath Kumar     PSP TII  
++ * 14 Feb 03 - Anant Gole        PSP TII
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++#include <linux/types.h>
++#include <asm/ar7/tnetd73xx.h>
++#include <asm/ar7/tnetd73xx_misc.h>
++
++/* TNETD73XX Revision */
++u32 tnetd73xx_get_revision(void)
++{
++	/* Read Chip revision register - This register is from GPIO module */
++	return ( (u32) REG32_DATA(TNETD73XX_CVR));
++}
++
++/*****************************************************************************
++ * Reset Control Module
++ *****************************************************************************/
++
++
++void tnetd73xx_reset_ctrl(TNETD73XX_RESET_MODULE_T reset_module, TNETD73XX_RESET_CTRL_T reset_ctrl)
++{
++	u32 reset_status;
++
++	/* read current reset register */
++	REG32_READ(TNETD73XX_RST_CTRL_PRCR, reset_status);
++
++	if (reset_ctrl == OUT_OF_RESET)
++	{
++		/* bring module out of reset */
++		reset_status |= (1 << reset_module);
++	}
++	else
++	{
++		/* put module in reset */
++		reset_status &= (~(1 << reset_module));
++	}
++
++	/* write to the reset register */
++	REG32_WRITE(TNETD73XX_RST_CTRL_PRCR, reset_status);
++}
++
++
++TNETD73XX_RESET_CTRL_T tnetd73xx_get_reset_status (TNETD73XX_RESET_MODULE_T reset_module)
++{
++	u32 reset_status;
++
++	REG32_READ(TNETD73XX_RST_CTRL_PRCR, reset_status);
++	return ( (reset_status & (1 << reset_module)) ? OUT_OF_RESET : IN_RESET );
++}
++
++void tnetd73xx_sys_reset(TNETD73XX_SYS_RST_MODE_T mode)
++{
++	REG32_WRITE(TNETD73XX_RST_CTRL_SWRCR, mode);
++}
++
++#define TNETD73XX_RST_CTRL_RSR_MASK 0x3
++
++TNETD73XX_SYS_RESET_STATUS_T tnetd73xx_get_sys_last_reset_status()
++{
++	u32 sys_reset_status;
++
++	REG32_READ(TNETD73XX_RST_CTRL_RSR, sys_reset_status);
++
++	return ( (TNETD73XX_SYS_RESET_STATUS_T) (sys_reset_status & TNETD73XX_RST_CTRL_RSR_MASK) );
++}
++
++
++/*****************************************************************************
++ * Power Control Module
++ *****************************************************************************/
++#define TNETD73XX_GLOBAL_POWER_DOWN_MASK    0x3FFFFFFF      /* bit 31, 30 masked */
++#define TNETD73XX_GLOBAL_POWER_DOWN_BIT     30              /* shift to bit 30, 31 */
++
++
++void tnetd73xx_power_ctrl(TNETD73XX_POWER_MODULE_T power_module, TNETD73XX_POWER_CTRL_T power_ctrl)
++{
++	u32 power_status;
++
++	/* read current power down control register */
++	REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
++
++	if (power_ctrl == POWER_CTRL_POWER_DOWN)
++	{
++		/* power down the module */
++		power_status |= (1 << power_module);
++	}
++	else
++	{
++		/* power on the module */
++		power_status &= (~(1 << power_module));
++	}
++
++	/* write to the reset register */
++	REG32_WRITE(TNETD73XX_POWER_CTRL_PDCR, power_status);
++}
++
++TNETD73XX_POWER_CTRL_T tnetd73xx_get_pwr_status(TNETD73XX_POWER_MODULE_T power_module)
++{
++	u32 power_status;
++
++	/* read current power down control register */
++	REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
++
++	return ( (power_status & (1 << power_module)) ? POWER_CTRL_POWER_DOWN : POWER_CTRL_POWER_UP );
++}
++
++void tnetd73xx_set_global_pwr_mode(TNETD73XX_SYS_POWER_MODE_T power_mode)
++{
++	u32 power_status;
++
++	/* read current power down control register */
++	REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
++
++	power_status &= TNETD73XX_GLOBAL_POWER_DOWN_MASK;
++	power_status |= ( power_mode << TNETD73XX_GLOBAL_POWER_DOWN_BIT);
++
++	/* write to power down control register */
++	REG32_WRITE(TNETD73XX_POWER_CTRL_PDCR, power_status);
++}
++
++TNETD73XX_SYS_POWER_MODE_T tnetd73xx_get_global_pwr_mode()
++{
++	u32 power_status;
++
++	/* read current power down control register */
++	REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status);
++
++	power_status &= (~TNETD73XX_GLOBAL_POWER_DOWN_MASK);
++	power_status = ( power_status >> TNETD73XX_GLOBAL_POWER_DOWN_BIT);
++
++	return ( (TNETD73XX_SYS_POWER_MODE_T) power_status );
++}
++
++
++/*****************************************************************************
++ * Wakeup Control
++ *****************************************************************************/
++
++#define TNETD73XX_WAKEUP_POLARITY_BIT   16
++
++void tnetd73xx_wakeup_ctrl(TNETD73XX_WAKEUP_INTERRUPT_T wakeup_int,
++		TNETD73XX_WAKEUP_CTRL_T wakeup_ctrl,
++		TNETD73XX_WAKEUP_POLARITY_T wakeup_polarity)
++{
++	u32 wakeup_status;
++
++	/* read the wakeup control register */
++	REG32_READ(TNETD73XX_POWER_CTRL_WKCR, wakeup_status);
++
++	/* enable/disable */
++	if (wakeup_ctrl == WAKEUP_ENABLED)
++	{
++		/* enable wakeup */
++		wakeup_status |= wakeup_int;
++	}
++	else
++	{
++		/* disable wakeup */
++		wakeup_status &= (~wakeup_int);
++	}
++
++	/* set polarity */
++	if (wakeup_polarity == WAKEUP_ACTIVE_LOW)
++	{
++		wakeup_status |= (wakeup_int << TNETD73XX_WAKEUP_POLARITY_BIT);
++	}
++	else
++	{
++		wakeup_status &= ~(wakeup_int << TNETD73XX_WAKEUP_POLARITY_BIT);
++	}
++
++	/* write  the wakeup control register */
++	REG32_WRITE(TNETD73XX_POWER_CTRL_WKCR, wakeup_status);
++}
++
++
++/*****************************************************************************
++ * FSER  Control
++ *****************************************************************************/
++
++void tnetd73xx_fser_ctrl(TNETD73XX_FSER_MODE_T fser_mode)
++{
++	REG32_WRITE(TNETD73XX_FSER_BASE, fser_mode);
++}
++
++/*****************************************************************************
++ * Clock Control
++ *****************************************************************************/
++
++#define MIN(x,y)               ( ((x) <  (y)) ? (x) : (y) )
++#define MAX(x,y)               ( ((x) >  (y)) ? (x) : (y) )
++#define ABS(x)                 ( ((signed)(x) > 0) ? (x) : (-(x)) )
++#define CEIL(x,y)              ( ((x) + (y) / 2) / (y) )
++
++#define CLKC_CLKCR(x)          (TNETD73XX_CLOCK_CTRL_BASE + 0x20 + (0x20 * (x)))
++#define CLKC_CLKPLLCR(x)       (TNETD73XX_CLOCK_CTRL_BASE + 0x30 + (0x20 * (x)))
++
++#define CLKC_PRE_DIVIDER        0x0000001F
++#define CLKC_POST_DIVIDER       0x001F0000
++
++#define CLKC_PLL_STATUS         0x1
++#define CLKC_PLL_FACTOR         0x0000F000
++
++#define BOOTCR_PLL_BYPASS       (1 << 5)
++#define BOOTCR_MIPS_ASYNC_MODE  (1 << 25)
++
++#define MIPS_PLL_SELECT         0x00030000
++#define SYSTEM_PLL_SELECT       0x0000C000
++#define USB_PLL_SELECT          0x000C0000
++#define ADSLSS_PLL_SELECT       0x00C00000
++
++#define MIPS_AFECLKI_SELECT     0x00000000
++#define MIPS_REFCLKI_SELECT     0x00010000
++#define MIPS_XTAL3IN_SELECT     0x00020000
++
++#define SYSTEM_AFECLKI_SELECT   0x00000000
++#define SYSTEM_REFCLKI_SELECT   0x00004000
++#define SYSTEM_XTAL3IN_SELECT   0x00008000
++#define SYSTEM_MIPSPLL_SELECT   0x0000C000
++
++#define USB_SYSPLL_SELECT       0x00000000
++#define USB_REFCLKI_SELECT      0x00040000
++#define USB_XTAL3IN_SELECT      0x00080000
++#define USB_MIPSPLL_SELECT      0x000C0000
++
++#define ADSLSS_AFECLKI_SELECT   0x00000000
++#define ADSLSS_REFCLKI_SELECT   0x00400000
++#define ADSLSS_XTAL3IN_SELECT   0x00800000
++#define ADSLSS_MIPSPLL_SELECT   0x00C00000
++
++#define  SYS_MAX                CLK_MHZ(150)
++#define  SYS_MIN                CLK_MHZ(1)
++
++#define  MIPS_SYNC_MAX          SYS_MAX
++#define  MIPS_ASYNC_MAX         CLK_MHZ(160)
++#define  MIPS_MIN               CLK_MHZ(1)
++
++#define  USB_MAX                CLK_MHZ(100)
++#define  USB_MIN                CLK_MHZ(1)
++
++#define  ADSL_MAX               CLK_MHZ(180)
++#define  ADSL_MIN               CLK_MHZ(1)
++
++#define  PLL_MUL_MAXFACTOR      15
++#define  MAX_DIV_VALUE          32
++#define  MIN_DIV_VALUE          1
++
++#define  MIN_PLL_INP_FREQ       CLK_MHZ(8)
++#define  MAX_PLL_INP_FREQ       CLK_MHZ(100)
++
++#define  DIVIDER_LOCK_TIME      10100
++#define  PLL_LOCK_TIME          10100 * 75
++
++
++
++							      /****************************************************************************
++							       * DATA PURPOSE:    PRIVATE Variables
++							       **************************************************************************/
++							      static u32 *clk_src[4];
++							      static u32 mips_pll_out;
++							      static u32 sys_pll_out;
++							      static u32 afeclk_inp;
++							      static u32 refclk_inp;
++							      static u32 xtal_inp;
++							      static u32 present_min;
++							      static u32 present_max;
++
++							      /* Forward References */
++							      static u32 find_gcd(u32 min, u32 max);
++							      static u32 compute_prediv( u32 divider, u32 min, u32 max);
++							      static void get_val(u32 base_freq, u32 output_freq,u32 *multiplier, u32 *divider);
++							      static u32 get_base_frequency(TNETD73XX_CLKC_ID_T clk_id);
++							      static void find_approx(u32 *,u32 *,u32);
++
++							      /****************************************************************************
++							       * FUNCTION: tnetd73xx_clkc_init
++							       ****************************************************************************
++							       * Description: The routine initializes the internal variables depending on
++							       *              on the sources selected for different clocks.
++							       ***************************************************************************/
++void tnetd73xx_clkc_init(u32 afeclk, u32 refclk, u32 xtal3in)
++{
++
++	u32 choice;
++
++	afeclk_inp = afeclk;
++	refclk_inp = refclk;
++	xtal_inp = xtal3in;
++
++	choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & MIPS_PLL_SELECT;
++	switch(choice)
++	{
++		case MIPS_AFECLKI_SELECT:
++			clk_src[CLKC_MIPS] = &afeclk_inp;
++			break;
++
++		case MIPS_REFCLKI_SELECT:
++			clk_src[CLKC_MIPS] = &refclk_inp;
++			break;
++
++		case MIPS_XTAL3IN_SELECT:
++			clk_src[CLKC_MIPS] = &xtal_inp;
++			break;
++
++		default :
++			clk_src[CLKC_MIPS] = 0;
++
++	}
++
++	choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & SYSTEM_PLL_SELECT;
++	switch(choice)
++	{
++		case SYSTEM_AFECLKI_SELECT:
++			clk_src[CLKC_SYS] = &afeclk_inp;
++			break;
++
++		case SYSTEM_REFCLKI_SELECT:
++			clk_src[CLKC_SYS] = &refclk_inp;
++			break;
++
++		case SYSTEM_XTAL3IN_SELECT:
++			clk_src[CLKC_SYS] = &xtal_inp;
++			break;
++
++		case SYSTEM_MIPSPLL_SELECT:
++			clk_src[CLKC_SYS] = &mips_pll_out;
++			break;
++
++		default :
++			clk_src[CLKC_SYS] = 0;
++
++	}
++
++
++	choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & ADSLSS_PLL_SELECT;
++	switch(choice)
++	{
++		case ADSLSS_AFECLKI_SELECT:
++			clk_src[CLKC_ADSLSS] = &afeclk_inp;
++			break;
++
++		case ADSLSS_REFCLKI_SELECT:
++			clk_src[CLKC_ADSLSS] = &refclk_inp;
++			break;
++
++		case ADSLSS_XTAL3IN_SELECT:
++			clk_src[CLKC_ADSLSS] = &xtal_inp;
++			break;
++
++		case ADSLSS_MIPSPLL_SELECT:
++			clk_src[CLKC_ADSLSS] = &mips_pll_out;
++			break;
++
++		default :
++			clk_src[CLKC_ADSLSS] = 0;
++
++	}
++
++
++	choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & USB_PLL_SELECT;
++	switch(choice)
++	{
++		case USB_SYSPLL_SELECT:
++			clk_src[CLKC_USB] = &sys_pll_out ;
++			break;
++
++		case USB_REFCLKI_SELECT:
++			clk_src[CLKC_USB] = &refclk_inp;
++			break;
++
++		case USB_XTAL3IN_SELECT:
++			clk_src[CLKC_USB] = &xtal_inp;
++			break;
++
++		case USB_MIPSPLL_SELECT:
++			clk_src[CLKC_USB] = &mips_pll_out;
++			break;
++
++		default :
++			clk_src[CLKC_USB] = 0;
++
++	}
++}
++
++
++
++/****************************************************************************
++ * FUNCTION: tnetd73xx_clkc_set_freq
++ ****************************************************************************
++ * Description: The above routine is called to set the output_frequency of the
++ *              selected clock(using clk_id) to the  required value given
++ *              by the variable output_freq.
++ ***************************************************************************/
++TNETD73XX_ERR tnetd73xx_clkc_set_freq
++(
++ TNETD73XX_CLKC_ID_T clk_id,
++ u32              output_freq
++ )
++{
++	u32 base_freq;
++	u32 multiplier;
++	u32 divider;
++	u32 min_prediv;
++	u32 max_prediv;
++	u32 prediv;
++	u32 postdiv;
++	u32 temp;
++
++	/* check if PLLs are bypassed*/
++	if(REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_PLL_BYPASS)
++	{
++		return TNETD73XX_ERR_ERROR;
++	}
++
++	/*check if the requested output_frequency is in valid range*/
++	switch( clk_id )
++	{
++		case CLKC_SYS:
++			if( output_freq < SYS_MIN || output_freq > SYS_MAX)
++			{
++				return TNETD73XX_ERR_ERROR;
++			}
++			present_min = SYS_MIN;
++			present_max = SYS_MAX;
++			break;
++
++		case CLKC_MIPS:
++			if((output_freq < MIPS_MIN) ||
++					(output_freq > ((REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_MIPS_ASYNC_MODE) ? MIPS_ASYNC_MAX: MIPS_SYNC_MAX)))
++			{
++				return TNETD73XX_ERR_ERROR;
++			}
++			present_min = MIPS_MIN;
++			present_max = (REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_MIPS_ASYNC_MODE) ? MIPS_ASYNC_MAX: MIPS_SYNC_MAX;
++			break;
++
++		case CLKC_USB:
++			if( output_freq < USB_MIN || output_freq > USB_MAX)
++			{
++				return TNETD73XX_ERR_ERROR;
++			}
++			present_min = USB_MIN;
++			present_max = USB_MAX;
++			break;
++
++		case CLKC_ADSLSS:
++			if( output_freq < ADSL_MIN || output_freq > ADSL_MAX)
++			{
++				return TNETD73XX_ERR_ERROR;
++			}
++			present_min = ADSL_MIN;
++			present_max = ADSL_MAX;
++			break;
++	}
++
++
++	base_freq = get_base_frequency(clk_id);
++
++
++	/* check for minimum base frequency value */
++	if( base_freq < MIN_PLL_INP_FREQ)
++	{
++		return TNETD73XX_ERR_ERROR;
++	}
++
++	get_val(output_freq, base_freq, &multiplier, &divider);
++
++	/* check multiplier range  */
++	if( (multiplier  > PLL_MUL_MAXFACTOR) || (multiplier <= 0) )
++	{
++		return TNETD73XX_ERR_ERROR;
++	}
++
++	/* check divider value */
++	if( divider == 0 )
++	{
++		return TNETD73XX_ERR_ERROR;
++	}
++
++	/*compute minimum and maximum predivider values */
++	min_prediv = MAX(base_freq / MAX_PLL_INP_FREQ + 1, divider / MAX_DIV_VALUE + 1);
++	max_prediv = MIN(base_freq / MIN_PLL_INP_FREQ, MAX_DIV_VALUE);
++
++	/*adjust  the value of divider so that it not less than minimum predivider value*/
++	if (divider < min_prediv)
++	{
++		temp = CEIL(min_prediv, divider);
++		if ((temp * multiplier) > PLL_MUL_MAXFACTOR)
++		{
++			return TNETD73XX_ERR_ERROR  ;
++		}
++		else
++		{
++			multiplier = temp * multiplier;
++			divider = min_prediv;
++		}
++
++	}
++
++	/* compute predivider  and postdivider values */
++	prediv = compute_prediv (divider, min_prediv, max_prediv);
++	postdiv = CEIL(divider,prediv);
++
++	/*return fail if postdivider value falls out of range */
++	if(postdiv > MAX_DIV_VALUE)
++	{
++		return TNETD73XX_ERR_ERROR;
++	}
++
++
++	/*write predivider and postdivider values*/
++	/* pre-Divider and post-divider are 5 bit N+1 dividers */
++	REG32_WRITE(CLKC_CLKCR(clk_id), ((postdiv -1) & 0x1F) << 16 | ((prediv -1) & 0x1F) );
++
++	/*wait for divider output to stabilise*/
++	for(temp =0; temp < DIVIDER_LOCK_TIME; temp++);
++
++	/*write to PLL clock register*/
++
++	if(clk_id == CLKC_SYS)
++	{
++		/* but before writing put DRAM to hold mode */
++		REG32_DATA(TNETD73XX_EMIF_SDRAM_CFG) |= 0x80000000;
++	}
++	/*Bring PLL into div mode */
++	REG32_WRITE(CLKC_CLKPLLCR(clk_id), 0x4);
++
++	/*compute the word to be written to PLLCR
++	 *corresponding to multiplier value
++	 */
++	multiplier = (((multiplier - 1) & 0xf) << 12)| ((255 <<3) | 0x0e);
++
++	/* wait till PLL enters div mode */
++	while(REG32_DATA(CLKC_CLKPLLCR(clk_id)) & CLKC_PLL_STATUS)
++		/*nothing*/;
++
++	REG32_WRITE(CLKC_CLKPLLCR(clk_id), multiplier);
++
++	while(!REG32_DATA(CLKC_CLKPLLCR(clk_id)) & CLKC_PLL_STATUS)
++		/*nothing*/;
++
++
++	/*wait for External pll to lock*/
++	for(temp =0; temp < PLL_LOCK_TIME; temp++);
++
++	if(clk_id == CLKC_SYS)
++	{
++		/* Bring DRAM out of hold */
++		REG32_DATA(TNETD73XX_EMIF_SDRAM_CFG) &= ~0x80000000;
++	}
++
++	return TNETD73XX_ERR_OK ;
++}
++
++/****************************************************************************
++ * FUNCTION: tnetd73xx_clkc_get_freq
++ ****************************************************************************
++ * Description: The above routine is called to get the output_frequency of the
++ *              selected clock( clk_id)
++ ***************************************************************************/
++u32 tnetd73xx_clkc_get_freq
++(
++ TNETD73XX_CLKC_ID_T clk_id
++ )
++{
++
++	u32  clk_ctrl_register;
++	u32  clk_pll_setting;
++	u32  clk_predivider;
++	u32  clk_postdivider;
++	u16  pll_factor;
++	u32  base_freq;
++	u32  divider;
++
++	base_freq = get_base_frequency(clk_id);
++
++	clk_ctrl_register = REG32_DATA(CLKC_CLKCR(clk_id));
++
++	/* pre-Divider and post-divider are 5 bit N+1 dividers */
++	clk_predivider = (CLKC_PRE_DIVIDER & clk_ctrl_register) + 1;
++	clk_postdivider = ((CLKC_POST_DIVIDER & clk_ctrl_register) >> 16) + 1;
++
++	divider =  clk_predivider * clk_postdivider;
++
++
++	if( (REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_PLL_BYPASS))
++	{
++		return (CEIL(base_freq, divider));  /* PLLs bypassed.*/
++	}
++
++
++	else
++	{
++		/*  return the current clock speed based upon the PLL setting */
++		clk_pll_setting = REG32_DATA(CLKC_CLKPLLCR(clk_id));
++
++		/* Get the PLL multiplication factor */
++		pll_factor = ((clk_pll_setting & CLKC_PLL_FACTOR) >> 12) + 1;
++
++		/* Check if we're in divide mode or multiply mode */
++		if((clk_pll_setting & 0x1)   == 0)
++		{
++			/* We're in divide mode */
++			if(pll_factor <  0x10)
++				return (CEIL(base_freq >> 1, divider));
++			else
++				return (CEIL(base_freq >> 2, divider));
++		}
++
++		else     /* We're in PLL mode */
++		{
++			/* See if PLLNDIV & PLLDIV are set */
++			if((clk_pll_setting & 0x0800) && (clk_pll_setting & 0x2))
++			{
++				if(clk_pll_setting & 0x1000)
++				{
++					/* clk = base_freq * k/2  */
++					return(CEIL((base_freq * pll_factor) >> 1, divider));
++				}
++				else
++				{
++					/* clk = base_freq * (k-1) / 4)*/
++					return(CEIL((base_freq * (pll_factor - 1)) >>2, divider));
++				}
++			}
++			else
++			{
++				if(pll_factor < 0x10)
++				{
++					/* clk = base_freq * k */
++					return(CEIL(base_freq * pll_factor, divider));
++				}
++
++				else
++				{
++					/* clk = base_freq  */
++					return(CEIL(base_freq, divider));
++				}
++			}
++		}
++		return(0); /* Should never reach here */
++
++	}
++
++}
++
++
++/* local helper functions */
++
++/****************************************************************************
++ * FUNCTION: get_base_frequency
++ ****************************************************************************
++ * Description: The above routine is called to get base frequency of the clocks.
++ ***************************************************************************/
++
++static u32 get_base_frequency(TNETD73XX_CLKC_ID_T clk_id)
++{
++	/* update the current MIPs PLL output value, if the required
++	 * source is MIPS PLL
++	 */
++	if ( clk_src[clk_id] == &mips_pll_out)
++	{
++		*clk_src[clk_id] = tnetd73xx_clkc_get_freq(CLKC_MIPS);
++	}
++
++
++	/* update the current System PLL output value, if the required
++	 * source is system PLL
++	 */
++	if ( clk_src[clk_id] == &sys_pll_out)
++	{
++		*clk_src[clk_id] = tnetd73xx_clkc_get_freq(CLKC_SYS);
++	}
++
++	return (*clk_src[clk_id]);
++
++}
++
++
++
++/****************************************************************************
++ * FUNCTION: find_gcd
++ ****************************************************************************
++ * Description: The above routine is called to find gcd of 2 numbers.
++ ***************************************************************************/
++static u32 find_gcd
++(
++ u32 min,
++ u32 max
++ )
++{
++	if (max % min == 0)
++	{
++		return min;
++	}
++	else
++	{
++		return find_gcd(max % min, min);
++	}
++}
++
++/****************************************************************************
++ * FUNCTION: compute_prediv
++ ****************************************************************************
++ * Description: The above routine is called to compute predivider value
++ ***************************************************************************/
++static u32 compute_prediv(u32 divider, u32 min, u32 max)
++{
++	u16 prediv;
++
++	/* return the divider itself it it falls within the range of predivider*/
++	if (min <= divider && divider <= max)
++	{
++		return divider;
++	}
++
++	/* find a value for prediv such that it is a factor of divider */
++	for (prediv = max; prediv >= min ; prediv--)
++	{
++		if ( (divider % prediv) == 0 )
++		{
++			return prediv;
++		}
++	}
++
++	/* No such factor exists,  return min as prediv */
++	return min;
++}
++
++/****************************************************************************
++ * FUNCTION: get_val
++ ****************************************************************************
++ * Description: This routine is called to get values of divider and multiplier.
++ ***************************************************************************/
++
++static void get_val(u32 output_freq, u32 base_freq,u32 *multiplier, u32 *divider)
++{
++	u32 temp_mul;
++	u32 temp_div;
++	u32 gcd;
++	u32 min_freq;
++	u32 max_freq;
++
++	/* find gcd of base_freq, output_freq */
++	min_freq = (base_freq < output_freq) ? base_freq : output_freq;
++	max_freq = (base_freq > output_freq) ? base_freq : output_freq;
++	gcd = find_gcd(min_freq , max_freq);
++
++	if(gcd == 0)
++		return;  /* ERROR */
++
++	/* compute values of multiplier and divider */
++	temp_mul = output_freq / gcd;
++	temp_div = base_freq / gcd;
++
++
++	/* set multiplier such that 1 <= multiplier <= PLL_MUL_MAXFACTOR */
++	if( temp_mul > PLL_MUL_MAXFACTOR )
++	{
++		if((temp_mul / temp_div) > PLL_MUL_MAXFACTOR)
++			return;
++
++		find_approx(&temp_mul,&temp_div,base_freq);
++	}
++
++	*multiplier = temp_mul;
++	*divider    = temp_div;
++}
++
++/****************************************************************************
++ * FUNCTION: find_approx
++ ****************************************************************************
++ * Description: This function gets the approx value of num/denom.
++ ***************************************************************************/
++
++static void find_approx(u32 *num,u32 *denom,u32 base_freq)
++{
++	u32 num1;
++	u32 denom1;
++	u32 num2;
++	u32 denom2;
++	int32_t closest;
++	int32_t prev_closest;
++	u32 temp_num;
++	u32 temp_denom;
++	u32 normalize;
++	u32 gcd;
++	u32 output_freq;
++
++	num1 = *num;
++	denom1 = *denom;
++
++	prev_closest = 0x7fffffff; /* maximum possible value */
++	num2 = num1;
++	denom2 = denom1;
++
++	/* start with  max */
++	for(temp_num = 15; temp_num >=1; temp_num--)
++	{
++
++		temp_denom = CEIL(temp_num * denom1, num1);
++		output_freq = (temp_num * base_freq) / temp_denom;
++
++		if(temp_denom < 1)
++		{
++			break;
++		}
++		else
++		{
++			normalize = CEIL(num1,temp_num);
++			closest = (ABS((num1 * (temp_denom) ) - (temp_num * denom1)))  * normalize;
++			if(closest < prev_closest && output_freq > present_min && output_freq <present_max)
++			{
++				prev_closest = closest;
++				num2 = temp_num;
++				denom2 = temp_denom;
++			}
++
++		}
++
++	}
++
++	gcd = find_gcd(num2,denom2);
++	num2 = num2 / gcd;
++	denom2 = denom2 /gcd;
++
++	*num      = num2;
++	*denom    = denom2;
++}
++
++
++/*****************************************************************************
++ * GPIO  Control
++ *****************************************************************************/
++
++/****************************************************************************
++ * FUNCTION: tnetd73xx_gpio_init
++ ***************************************************************************/
++void tnetd73xx_gpio_init()
++{
++	/* Bring module out of reset */
++	tnetd73xx_reset_ctrl(RESET_MODULE_GPIO, OUT_OF_RESET);
++	REG32_WRITE(TNETD73XX_GPIOENR, 0xFFFFFFFF);    
++}
++
++/****************************************************************************
++ * FUNCTION: tnetd73xx_gpio_ctrl
++ ***************************************************************************/
++void tnetd73xx_gpio_ctrl(TNETD73XX_GPIO_PIN_T gpio_pin, 
++		TNETD73XX_GPIO_PIN_MODE_T pin_mode,
++		TNETD73XX_GPIO_PIN_DIRECTION_T pin_direction)
++{
++	u32 pin_status;
++	REG32_READ(TNETD73XX_GPIOENR, pin_status);
++	if (pin_mode == GPIO_PIN)
++	{
++		pin_status |= (1 << gpio_pin);
++		REG32_WRITE(TNETD73XX_GPIOENR, pin_status);
++
++		/* Set pin direction */
++		REG32_READ(TNETD73XX_GPIOPDIRR, pin_status);
++		if (pin_direction == GPIO_INPUT_PIN)
++		{
++			pin_status |= (1 << gpio_pin);
++		}
++		else /* GPIO_OUTPUT_PIN */
++		{
++			pin_status &= (~(1 << gpio_pin));
++		}
++		REG32_WRITE(TNETD73XX_GPIOPDIRR, pin_status);
++	}
++	else /* FUNCTIONAL PIN */
++	{
++		pin_status &= (~(1 << gpio_pin));
++		REG32_WRITE(TNETD73XX_GPIOENR, pin_status);
++	}
++
++}
++
++/****************************************************************************
++ * FUNCTION: tnetd73xx_gpio_out
++ ***************************************************************************/
++void tnetd73xx_gpio_out(TNETD73XX_GPIO_PIN_T gpio_pin, int value)
++{
++	u32 pin_value;
++
++	REG32_READ(TNETD73XX_GPIODOUTR, pin_value);
++	if (value == 1)
++	{
++		pin_value |= (1 << gpio_pin);
++	}
++	else
++	{
++		pin_value &= (~(1 << gpio_pin));
++	}
++	REG32_WRITE(TNETD73XX_GPIODOUTR, pin_value);
++}
++
++/****************************************************************************
++ * FUNCTION: tnetd73xx_gpio_in
++ ***************************************************************************/
++int tnetd73xx_gpio_in(TNETD73XX_GPIO_PIN_T gpio_pin)
++{
++	u32 pin_value;
++	REG32_READ(TNETD73XX_GPIODINR, pin_value);
++	return ( (pin_value & (1 << gpio_pin)) ? 1 : 0 );
++}
++
+diff -urN linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared.in
+--- linux.old/arch/mips/config-shared.in	2005-10-21 16:43:18.917114000 +0200
++++ linux.dev/arch/mips/config-shared.in	2005-11-10 01:12:43.950955750 +0100
+@@ -20,6 +20,16 @@
+ mainmenu_option next_comment
+ comment 'Machine selection'
+ dep_bool 'Support for Acer PICA 1 chipset (EXPERIMENTAL)' CONFIG_ACER_PICA_61 $CONFIG_EXPERIMENTAL
++dep_bool 'Support for Texas Instruments AR7 (EXPERIMENTAL)' CONFIG_AR7 $CONFIG_MIPS32 $CONFIG_EXPERIMENTAL
++if [ "$CONFIG_AR7" = "y" ]; then
++   choice 'Texas Instruments Reference Platform' \
++      "AR7DB CONFIG_AR7DB \
++      AR7RD CONFIG_AR7RD \
++      AR7WRD CONFIG_AR7WRD" AR7DB
++   int 'Texas Instruments AR7 CPU Frequency' CONFIG_AR7_CPU 150
++   int 'Texas Instruments AR7 System Frequency' CONFIG_AR7_SYS 125
++   hex 'Texas Instruments AR7 SDRAM Start' CONFIG_AR7_MEMORY 0x14000000
++fi
+ dep_bool 'Support for Alchemy Bosporus board' CONFIG_MIPS_BOSPORUS $CONFIG_MIPS32
+ dep_bool 'Support for FIC Multimedia Player board' CONFIG_MIPS_FICMMP $CONFIG_MIPS32
+ dep_bool 'Support for Alchemy Mirage board' CONFIG_MIPS_MIRAGE $CONFIG_MIPS32
+@@ -239,6 +249,11 @@
+    define_bool CONFIG_NONCOHERENT_IO y
+    define_bool CONFIG_PC_KEYB y
+ fi
++if [ "$CONFIG_AR7" = "y" ]; then
++   define_bool CONFIG_IRQ_CPU y
++   define_bool CONFIG_NONCOHERENT_IO y
++   define_bool CONFIG_SWAP_IO_SPACE y
++fi
+ if [ "$CONFIG_CASIO_E55" = "y" ]; then
+    define_bool CONFIG_IRQ_CPU y
+    define_bool CONFIG_NONCOHERENT_IO y
+@@ -736,6 +751,7 @@
+ mainmenu_option next_comment
+ comment 'General setup'
+ if [ "$CONFIG_ACER_PICA_61" = "y" -o \
++     "$CONFIG_AR7" = "y" -o \
+      "$CONFIG_CASIO_E55" = "y" -o \
+      "$CONFIG_DDB5074" = "y" -o \
+      "$CONFIG_DDB5476" = "y" -o \
+@@ -797,6 +813,7 @@
+ bool 'Networking support' CONFIG_NET
+ 
+ if [ "$CONFIG_ACER_PICA_61" = "y" -o \
++     "$CONFIG_AR7" = "y" -o \
+      "$CONFIG_CASIO_E55" = "y" -o \
+      "$CONFIG_DECSTATION" = "y" -o \
+      "$CONFIG_IBM_WORKPAD" = "y" -o \
+diff -urN linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
+--- linux.old/arch/mips/kernel/head.S	2005-10-21 16:43:16.396956500 +0200
++++ linux.dev/arch/mips/kernel/head.S	2005-11-10 01:10:45.807572250 +0100
+@@ -75,11 +75,11 @@
+ 		 * size!
+ 		 */
+ 		NESTED(except_vec4, 0, sp)
+-		.set	push
+-		.set	noreorder
+-1:		j	1b			/* Dummy, will be replaced */
+-		 nop
+-		.set	pop
++		.set	mips2
++		lui     k0, 0x9400
++		ori     k0, 0x200
++		jr      k0
++		nop
+ 		END(except_vec4)
+ 
+ 		/*
+diff -urN linux.old/arch/mips/kernel/mips_ksyms.c linux.dev/arch/mips/kernel/mips_ksyms.c
+--- linux.old/arch/mips/kernel/mips_ksyms.c	2004-02-18 14:36:30.000000000 +0100
++++ linux.dev/arch/mips/kernel/mips_ksyms.c	2005-11-10 01:10:45.811572500 +0100
+@@ -40,6 +40,12 @@
+ extern long __strnlen_user_nocheck_asm(const char *s);
+ extern long __strnlen_user_asm(const char *s);
+ 
++#ifdef CONFIG_AR7
++#include <asm/ar7/adam2_env.h>
++int avalanche_request_pacing(int irq_nr, unsigned int blk_num, unsigned int pace_value);
++#endif
++
++
+ EXPORT_SYMBOL(mips_machtype);
+ #ifdef CONFIG_EISA
+ EXPORT_SYMBOL(EISA_bus);
+@@ -103,3 +109,10 @@
+ #endif
+ 
+ EXPORT_SYMBOL(get_wchan);
++
++#ifdef CONFIG_AR7
++EXPORT_SYMBOL_NOVERS(avalanche_request_pacing);
++EXPORT_SYMBOL_NOVERS(prom_getenv);
++EXPORT_SYMBOL_NOVERS(prom_iterenv);
++#endif
++
+diff -urN linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c
+--- linux.old/arch/mips/kernel/setup.c	2005-10-21 16:43:16.396956500 +0200
++++ linux.dev/arch/mips/kernel/setup.c	2005-11-10 01:14:16.376732000 +0100
+@@ -38,6 +38,7 @@
+ #include <asm/io.h>
+ #include <asm/ptrace.h>
+ #include <asm/system.h>
++#include <asm/addrspace.h>
+ 
+ struct cpuinfo_mips cpu_data[NR_CPUS];
+ EXPORT_SYMBOL(cpu_data);
+@@ -88,7 +89,7 @@
+ struct boot_mem_map boot_mem_map;
+ 
+ unsigned char aux_device_present;
+-extern char _ftext, _etext, _fdata, _edata, _end;
++extern char _ftext, _etext, _fdata, _edata, _fbss, _end;
+ 
+ static char command_line[CL_SIZE];
+        char saved_command_line[CL_SIZE];
+@@ -116,6 +117,7 @@
+ 
+ static struct resource code_resource = { "Kernel code" };
+ static struct resource data_resource = { "Kernel data" };
++static struct resource  bss_resource = { "Kernel bss" };
+ 
+ asmlinkage void __init
+ init_arch(int argc, char **argv, char **envp, int *prom_vec)
+@@ -272,7 +274,7 @@
+ 	for (i = 0; i < boot_mem_map.nr_map; i++) {
+ 		unsigned long start, end;
+ 
+-		if (boot_mem_map.map[i].type != BOOT_MEM_RAM)
++		if (boot_mem_map.map[i].type == BOOT_MEM_RESERVED)
+ 			continue;
+ 
+ 		start = PFN_UP(boot_mem_map.map[i].addr);
+@@ -320,7 +322,8 @@
+ #endif
+ 
+ 	/* Initialize the boot-time allocator with low memory only.  */
+-	bootmap_size = init_bootmem(first_usable_pfn, max_low_pfn);
++	bootmap_size = init_bootmem_node(NODE_DATA(0), first_usable_pfn,
++					 PFN_UP(PHYS_OFFSET), max_low_pfn);
+ 
+ 	/*
+ 	 * Register fully available low RAM pages with the bootmem allocator.
+@@ -371,11 +374,12 @@
+ 			continue;
+ 
+ 		/* Register lowmem ranges */
+-		free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(size));
++		free_bootmem_node(NODE_DATA(0), PFN_PHYS(curr_pfn),
++				  size<<PAGE_SHIFT);
+ 	}
+ 
+ 	/* Reserve the bootmap memory.  */
+-	reserve_bootmem(PFN_PHYS(first_usable_pfn), bootmap_size);
++	reserve_bootmem_node(NODE_DATA(0), PFN_PHYS(first_usable_pfn), bootmap_size);
+ 
+ #ifdef CONFIG_BLK_DEV_INITRD
+ 	/* Board specific code should have set up initrd_start and initrd_end */
+@@ -409,6 +413,8 @@
+ 	code_resource.end = virt_to_bus(&_etext) - 1;
+ 	data_resource.start = virt_to_bus(&_fdata);
+ 	data_resource.end = virt_to_bus(&_edata) - 1;
++	bss_resource.start = virt_to_bus(&_fbss);
++	bss_resource.end = virt_to_bus(&_end) - 1;
+ 
+ 	/*
+ 	 * Request address space for all standard RAM.
+@@ -448,6 +454,7 @@
+ 		 */
+ 		request_resource(res, &code_resource);
+ 		request_resource(res, &data_resource);
++		request_resource(res, &bss_resource);
+ 	}
+ }
+ 
+@@ -494,6 +501,7 @@
+ 	void hp_setup(void);
+ 	void au1x00_setup(void);
+ 	void frame_info_init(void);
++ 	void ar7_setup(void);
+ 
+ 	frame_info_init();
+ #if defined(CONFIG_BLK_DEV_FD) || defined(CONFIG_BLK_DEV_FD_MODULE)
+@@ -691,6 +699,11 @@
+                 pmc_yosemite_setup();
+                 break;
+ #endif
++#ifdef CONFIG_AR7
++	case MACH_GROUP_UNKNOWN:
++		ar7_setup();
++		break;
++#endif
+ 	default:
+ 		panic("Unsupported architecture");
+ 	}
+diff -urN linux.old/arch/mips/kernel/time.c linux.dev/arch/mips/kernel/time.c
+--- linux.old/arch/mips/kernel/time.c	2005-01-19 15:09:29.000000000 +0100
++++ linux.dev/arch/mips/kernel/time.c	2005-11-10 01:12:43.950955750 +0100
+@@ -143,7 +143,6 @@
+ 	expirelo = (count / cycles_per_jiffy + 1) * cycles_per_jiffy;
+ 	write_c0_count(expirelo - cycles_per_jiffy);
+ 	write_c0_compare(expirelo);
+-	write_c0_count(count);
+ }
+ 
+ int (*mips_timer_state)(void);
+diff -urN linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c
+--- linux.old/arch/mips/kernel/traps.c	2005-10-21 16:43:16.400956750 +0200
++++ linux.dev/arch/mips/kernel/traps.c	2005-11-10 01:13:28.301727500 +0100
+@@ -869,9 +869,24 @@
+ 
+ 	exception_handlers[n] = handler;
+ 	if (n == 0 && cpu_has_divec) {
++	  printk(KERN_DEBUG "%s: using long jump via k0 to reach %08x\n",
++		 __FUNCTION__, handler);
++	  /* where does the 8 byte limit mentioned in head.S come from??? */
++	  if (handler > 0x0fffffff) { /* maximum for single J instruction */
++	    /* lui k0, 0x0000 */
++	    *(volatile u32 *)(KSEG0+0x200) = 0x3c1a0000 | (handler >> 16);
++	    /* ori k0, 0x0000 */
++	    *(volatile u32 *)(KSEG0+0x204) = 0x375a0000 | (handler & 0xffff);
++	    /* jr k0 */
++	    *(volatile u32 *)(KSEG0+0x208) = 0x03400008;
++	    /* nop */
++	    *(volatile u32 *)(KSEG0+0x20C) = 0x00000000;
++    	    flush_icache_range(KSEG0+0x200, KSEG0+0x210);
++	  } else {
+ 		*(volatile u32 *)(KSEG0+0x200) = 0x08000000 |
+ 		                                 (0x03ffffff & (handler >> 2));
+-		flush_icache_range(KSEG0+0x200, KSEG0 + 0x204);
++		flush_icache_range(KSEG0+0x200, KSEG0+0x204);
++	  }
+ 	}
+ 	return (void *)old_handler;
+ }
+diff -urN linux.old/arch/mips/mm/init.c linux.dev/arch/mips/mm/init.c
+--- linux.old/arch/mips/mm/init.c	2004-02-18 14:36:30.000000000 +0100
++++ linux.dev/arch/mips/mm/init.c	2005-11-10 01:14:16.376732000 +0100
+@@ -235,10 +235,13 @@
+ #endif
+ }
+ 
++#define START_PFN (NODE_DATA(0)->bdata->node_boot_start >> PAGE_SHIFT)
++#define MAX_LOW_PFN (NODE_DATA(0)->bdata->node_low_pfn)
++
+ void __init paging_init(void)
+ {
+ 	unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+-	unsigned long max_dma, high, low;
++	unsigned long max_dma, high, low, start;
+ 
+ 	pagetable_init();
+ 
+@@ -247,7 +250,8 @@
+ #endif
+ 
+ 	max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
+-	low = max_low_pfn;
++	start = START_PFN;
++	low = MAX_LOW_PFN - start;
+ 	high = highend_pfn;
+ 
+ #ifdef CONFIG_ISA
+@@ -270,7 +274,8 @@
+ 		zones_size[ZONE_HIGHMEM] = high - low;
+ #endif
+ 
+-	free_area_init(zones_size);
++	free_area_init_node(0, NODE_DATA(0), 0, zones_size,
++			    start << PAGE_SHIFT, 0);
+ }
+ 
+ #define PFN_UP(x)	(((x) + PAGE_SIZE - 1) >> PAGE_SHIFT)
+@@ -283,7 +288,7 @@
+ 	for (i = 0; i < boot_mem_map.nr_map; i++) {
+ 		unsigned long addr, end;
+ 
+-		if (boot_mem_map.map[i].type != BOOT_MEM_RAM)
++		if (boot_mem_map.map[i].type == BOOT_MEM_RESERVED)
+ 			/* not usable memory */
+ 			continue;
+ 
+@@ -313,16 +318,17 @@
+ 	max_mapnr = num_physpages = highend_pfn;
+ 	num_mappedpages = max_low_pfn;
+ #else
+-	max_mapnr = num_mappedpages = num_physpages = max_low_pfn;
++	max_mapnr = num_mappedpages = num_physpages = MAX_LOW_PFN - START_PFN;
+ #endif
+-	high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
+-
+-	totalram_pages += free_all_bootmem();
++	
++	high_memory = (void *) __va(MAX_LOW_PFN * PAGE_SIZE);
++	
++	totalram_pages += free_all_bootmem_node(NODE_DATA(0));
+ 	totalram_pages -= setup_zero_pages();	/* Setup zeroed pages.  */
+ 
+ 	reservedpages = ram = 0;
+-	for (tmp = 0; tmp < max_low_pfn; tmp++)
+-		if (page_is_ram(tmp)) {
++	for (tmp = 0; tmp < max_mapnr; tmp++)
++		if (page_is_ram(START_PFN + tmp)) {
+ 			ram++;
+ 			if (PageReserved(mem_map+tmp))
+ 				reservedpages++;
+@@ -377,13 +383,13 @@
+ #endif
+ 
+ extern char __init_begin, __init_end;
+-extern void prom_free_prom_memory(void) __init;
++extern unsigned long prom_free_prom_memory(void) __init;
+ 
+ void free_initmem(void)
+ {
+ 	unsigned long addr;
+ 
+-	prom_free_prom_memory ();
++	totalram_pages += prom_free_prom_memory ();
+ 
+ 	addr = (unsigned long) &__init_begin;
+ 	while (addr < (unsigned long) &__init_end) {
+diff -urN linux.old/drivers/char/Config.in linux.dev/drivers/char/Config.in
+--- linux.old/drivers/char/Config.in	2005-10-21 16:43:16.440959250 +0200
++++ linux.dev/drivers/char/Config.in	2005-11-10 01:10:45.843574500 +0100
+@@ -188,6 +188,14 @@
+    tristate 'Total Impact briQ front panel driver' CONFIG_BRIQ_PANEL
+ fi
+ 
++if [ "$CONFIG_AR7" = "y" ]; then  
++   bool 'VLYNQ support for the TI SOC' CONFIG_AR7_VLYNQ
++   dep_bool 'VLYNQ clock source Internal' CONFIG_VLYNQ_CLK_LOCAL $CONFIG_AR7_VLYNQ
++                   
++   define_int CONFIG_AR7_VLYNQ_PORTS 2 
++   tristate 'ADAM2 environment support (read-only)' CONFIG_AR7_ADAM2
++fi                                                                                             
++
+ source drivers/i2c/Config.in
+ 
+ mainmenu_option next_comment
+diff -urN linux.old/drivers/char/Config.in.orig linux.dev/drivers/char/Config.in.orig
+--- linux.old/drivers/char/Config.in.orig	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/Config.in.orig	2005-11-10 01:10:45.863575750 +0100
+@@ -0,0 +1,414 @@
++#
++# Character device configuration
++#
++mainmenu_option next_comment
++comment 'Character devices'
++
++bool 'Virtual terminal' CONFIG_VT
++if [ "$CONFIG_VT" = "y" ]; then
++   bool '  Support for console on virtual terminal' CONFIG_VT_CONSOLE
++   if [ "$CONFIG_GSC_LASI" = "y" ]; then
++      bool '    Support for Lasi/Dino PS2 port' CONFIG_GSC_PS2
++   fi
++fi
++tristate 'Standard/generic (8250/16550 and compatible UARTs) serial support' CONFIG_SERIAL
++if [ "$CONFIG_SERIAL" = "y" ]; then
++   bool '  Support for console on serial port' CONFIG_SERIAL_CONSOLE
++   if [ "$CONFIG_GSC_LASI" = "y" ]; then
++      bool '   serial port on GSC support' CONFIG_SERIAL_GSC
++   fi
++   if [ "$CONFIG_IA64" = "y" ]; then
++      bool '  Support for serial port described by EFI HCDP table' CONFIG_SERIAL_HCDP
++   fi
++   if [ "$CONFIG_ARCH_ACORN" = "y" ]; then
++      tristate '   Atomwide serial port support' CONFIG_ATOMWIDE_SERIAL
++      tristate '   Dual serial port support' CONFIG_DUALSP_SERIAL
++   fi
++fi
++dep_mbool 'Extended dumb serial driver options' CONFIG_SERIAL_EXTENDED $CONFIG_SERIAL
++if [ "$CONFIG_SERIAL_EXTENDED" = "y" ]; then
++   bool '  Support more than 4 serial ports' CONFIG_SERIAL_MANY_PORTS
++   bool '  Support for sharing serial interrupts' CONFIG_SERIAL_SHARE_IRQ
++   bool '  Autodetect IRQ on standard ports (unsafe)' CONFIG_SERIAL_DETECT_IRQ
++   bool '  Support special multiport boards' CONFIG_SERIAL_MULTIPORT
++   bool '  Support the Bell Technologies HUB6 card' CONFIG_HUB6
++fi
++bool 'Non-standard serial port support' CONFIG_SERIAL_NONSTANDARD
++if [ "$CONFIG_SERIAL_NONSTANDARD" = "y" ]; then
++   tristate '  Computone IntelliPort Plus serial support' CONFIG_COMPUTONE
++   tristate '  Comtrol Rocketport support' CONFIG_ROCKETPORT
++   tristate '  Cyclades async mux support' CONFIG_CYCLADES
++   if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_CYCLADES" != "n" ]; then
++      bool '    Cyclades-Z interrupt mode operation (EXPERIMENTAL)' CONFIG_CYZ_INTR
++   fi
++   if [ "$CONFIG_X86_64" != "y" ]; then
++      tristate '  Digiboard Intelligent Async Support' CONFIG_DIGIEPCA
++      if [ "$CONFIG_DIGIEPCA" = "n" ]; then
++         tristate '  Digiboard PC/Xx Support' CONFIG_DIGI
++      fi
++   fi
++   dep_tristate '  Hayes ESP serial port support' CONFIG_ESPSERIAL $CONFIG_ISA
++   tristate '  Moxa Intellio support' CONFIG_MOXA_INTELLIO
++   tristate '  Moxa SmartIO support' CONFIG_MOXA_SMARTIO
++   if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
++      dep_tristate '  Multi-Tech multiport card support (EXPERIMENTAL)' CONFIG_ISI m
++   fi
++   tristate '  Microgate SyncLink card support' CONFIG_SYNCLINK
++   tristate '  SyncLink Multiport support' CONFIG_SYNCLINKMP
++   tristate '  HDLC line discipline support' CONFIG_N_HDLC
++   tristate '  SDL RISCom/8 card support' CONFIG_RISCOM8
++   if [ "$CONFIG_X86_64" != "y" ]; then
++      tristate '  Specialix IO8+ card support' CONFIG_SPECIALIX
++      if [ "$CONFIG_SPECIALIX" != "n" ]; then
++         bool '  Specialix DTR/RTS pin is RTS' CONFIG_SPECIALIX_RTSCTS
++      fi 
++      tristate '  Specialix SX (and SI) card support' CONFIG_SX
++      tristate '  Specialix RIO system support' CONFIG_RIO
++      if [ "$CONFIG_RIO" != "n" ]; then
++        bool '    Support really old RIO/PCI cards' CONFIG_RIO_OLDPCI
++      fi
++   fi
++   bool '  Stallion multiport serial support' CONFIG_STALDRV
++   if [ "$CONFIG_STALDRV" = "y" ]; then
++     tristate '    Stallion EasyIO or EC8/32 support' CONFIG_STALLION
++     tristate '    Stallion EC8/64, ONboard, Brumby support' CONFIG_ISTALLION
++   fi
++   if [ "$CONFIG_PARISC" = "y" ]; then
++     if [ "$CONFIG_PDC_CONSOLE" != "y" ]; then
++       bool '  Serial MUX support' CONFIG_SERIAL_MUX CONFIG_SERIAL_NONSTANDARD
++     fi
++     if [ "$CONFIG_SERIAL_MUX" != "y" ]; then
++       bool '  PDC software console support' CONFIG_PDC_CONSOLE CONFIG_SERIAL_NONSTANDARD
++     fi
++   fi
++   if [ "$CONFIG_MIPS" = "y" ]; then
++      bool '  TX3912/PR31700 serial port support' CONFIG_SERIAL_TX3912
++      dep_bool '     Console on TX3912/PR31700 serial port' CONFIG_SERIAL_TX3912_CONSOLE $CONFIG_SERIAL_TX3912
++      bool '  TMPTX39XX/49XX serial port support' CONFIG_SERIAL_TXX9
++      dep_bool '     Console on TMPTX39XX/49XX serial port' CONFIG_SERIAL_TXX9_CONSOLE $CONFIG_SERIAL_TXX9
++      if [ "$CONFIG_SOC_AU1X00" = "y" ]; then
++	 bool '  Enable Au1x00 UART Support' CONFIG_AU1X00_UART
++	 if [ "$CONFIG_AU1X00_UART" = "y" ]; then
++	    bool '        Enable Au1x00 serial console' CONFIG_AU1X00_SERIAL_CONSOLE
++         fi
++         dep_tristate '  Au1x00 USB TTY Device support' CONFIG_AU1X00_USB_TTY $CONFIG_SOC_AU1X00
++	    if [ "$CONFIG_AU1000_USB_TTY" != "y" ]; then
++	       dep_tristate '  Au1x00 USB Raw Device support' CONFIG_AU1X00_USB_RAW $CONFIG_SOC_AU1X00
++	    fi
++	    if [ "$CONFIG_AU1X00_USB_TTY" != "n" -o \
++	         "$CONFIG_AU1X00_USB_RAW" != "n" ]; then
++		 define_bool CONFIG_AU1X00_USB_DEVICE y
++	    fi
++      fi
++      bool '  TXx927 SIO support' CONFIG_TXX927_SERIAL 
++      if [ "$CONFIG_TXX927_SERIAL" = "y" ]; then
++         bool '    TXx927 SIO Console support' CONFIG_TXX927_SERIAL_CONSOLE  
++      fi                             
++      if [ "$CONFIG_SIBYTE_SB1xxx_SOC" = "y" ]; then
++         bool '  Support for BCM1xxx onchip DUART' CONFIG_SIBYTE_SB1250_DUART
++         if [ "$CONFIG_SIBYTE_SB1250_DUART" = "y" ]; then
++            bool '    Console on BCM1xxx DUART' CONFIG_SIBYTE_SB1250_DUART_CONSOLE
++            if [ "$CONFIG_SIBYTE_SB1250_DUART_CONSOLE" = "y" ]; then
++               define_bool CONFIG_SERIAL_CONSOLE y
++            fi
++         fi
++      fi
++   fi
++   if [ "$CONFIG_DECSTATION" = "y" ]; then
++      bool '  DECstation serial support' CONFIG_SERIAL_DEC
++      dep_bool '    Support for console on a DECstation serial port' CONFIG_SERIAL_DEC_CONSOLE $CONFIG_SERIAL_DEC
++      dep_bool '    DZ11 serial support' CONFIG_DZ $CONFIG_SERIAL_DEC $CONFIG_MIPS32
++      dep_bool '    Z85C30 serial support' CONFIG_ZS $CONFIG_SERIAL_DEC $CONFIG_TC
++   fi
++   if [ "$CONFIG_SGI_IP22" = "y" ]; then
++      bool '  SGI Zilog85C30 serial support' CONFIG_IP22_SERIAL
++   fi
++   if [ "$CONFIG_IA64" = "y" ]; then
++      bool '  SGI SN2 l1 serial port support' CONFIG_SGI_L1_SERIAL
++      if [ "$CONFIG_SGI_L1_SERIAL" = "y" ]; then
++	 bool '    SGI SN2 l1 Console support' CONFIG_SGI_L1_SERIAL_CONSOLE
++      fi
++      if [ "$CONFIG_IA64_GENERIC" = "y" -o "$CONFIG_IA64_SGI_SN2" = "y" ]; then
++	 bool '  SGI SN2 IOC4 serial port support' CONFIG_SGI_IOC4_SERIAL
++      fi
++   fi
++fi
++if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_ZORRO" = "y" ]; then
++   tristate 'Commodore A2232 serial support (EXPERIMENTAL)' CONFIG_A2232
++fi
++if [ "$CONFIG_FOOTBRIDGE" = "y" ]; then
++   bool 'DC21285 serial port support' CONFIG_SERIAL_21285
++   if [ "$CONFIG_SERIAL_21285" = "y" ]; then
++      if [ "$CONFIG_OBSOLETE" = "y" ]; then
++         bool '  Use /dev/ttyS0 device (OBSOLETE)' CONFIG_SERIAL_21285_OLD
++      fi
++      bool '  Console on DC21285 serial port' CONFIG_SERIAL_21285_CONSOLE
++   fi
++   if [ "$CONFIG_PARISC" = "y" ]; then
++     bool '  PDC software console support' CONFIG_PDC_CONSOLE
++   fi
++fi
++if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then
++   bool 'Enable Qtronix 990P Keyboard Support' CONFIG_QTRONIX_KEYBOARD
++   if [ "$CONFIG_QTRONIX_KEYBOARD" = "y" ]; then
++     define_bool CONFIG_IT8172_CIR y
++   else
++     bool '    Enable PS2 Keyboard Support' CONFIG_PC_KEYB
++   fi
++   bool 'Enable Smart Card Reader 0 Support ' CONFIG_IT8172_SCR0
++   bool 'Enable Smart Card Reader 1 Support ' CONFIG_IT8172_SCR1
++fi
++if [ "$CONFIG_MIPS_IVR" = "y" ]; then
++   bool 'Enable Qtronix 990P Keyboard Support' CONFIG_QTRONIX_KEYBOARD
++   if [ "$CONFIG_QTRONIX_KEYBOARD" = "y" ]; then
++     define_bool CONFIG_IT8172_CIR y
++   fi
++   bool 'Enable Smart Card Reader 0 Support ' CONFIG_IT8172_SCR0
++fi
++if [ "$CONFIG_CPU_VR41XX" = "y" ]; then
++   bool 'NEC VR4100 series Keyboard Interface Unit Support ' CONFIG_VR41XX_KIU
++fi
++bool 'Unix98 PTY support' CONFIG_UNIX98_PTYS
++if [ "$CONFIG_UNIX98_PTYS" = "y" ]; then
++   int 'Maximum number of Unix98 PTYs in use (0-2048)' CONFIG_UNIX98_PTY_COUNT 256
++fi
++if [ "$CONFIG_PARPORT" != "n" ]; then
++   dep_tristate 'Parallel printer support' CONFIG_PRINTER $CONFIG_PARPORT
++   if [ "$CONFIG_PRINTER" != "n" ]; then
++      bool '  Support for console on line printer' CONFIG_LP_CONSOLE
++   fi
++   dep_tristate 'Support for user-space parallel port device drivers' CONFIG_PPDEV $CONFIG_PARPORT
++   dep_tristate 'Texas Instruments parallel link cable support' CONFIG_TIPAR $CONFIG_PARPORT
++fi
++
++if [ "$CONFIG_PPC64" = "y" ] ; then 
++   bool 'pSeries Hypervisor Virtual Console support' CONFIG_HVC_CONSOLE
++fi
++if [ "$CONFIG_ALL_PPC" = "y" ]; then
++   tristate 'Total Impact briQ front panel driver' CONFIG_BRIQ_PANEL
++fi
++
++if [ "$CONFIG_AR7" = "y" ]; then  
++   bool 'VLYNQ support for the TI SOC' CONFIG_AR7_VLYNQ
++   dep_bool 'VLYNQ clock source Internal' CONFIG_VLYNQ_CLK_LOCAL $CONFIG_AR7_VLYNQ
++                   
++   define_int CONFIG_AR7_VLYNQ_PORTS 2 
++fi                                                                                             
++
++source drivers/i2c/Config.in
++
++mainmenu_option next_comment
++comment 'Mice'
++tristate 'Bus Mouse Support' CONFIG_BUSMOUSE
++if [ "$CONFIG_BUSMOUSE" != "n" ]; then
++   dep_tristate '  ATIXL busmouse support' CONFIG_ATIXL_BUSMOUSE $CONFIG_BUSMOUSE
++   dep_tristate '  Logitech busmouse support' CONFIG_LOGIBUSMOUSE $CONFIG_BUSMOUSE
++   dep_tristate '  Microsoft busmouse support' CONFIG_MS_BUSMOUSE $CONFIG_BUSMOUSE
++   if [ "$CONFIG_ADB" = "y" -a "$CONFIG_ADB_KEYBOARD" = "y" ]; then
++      dep_tristate '  Apple Desktop Bus mouse support (old driver)' CONFIG_ADBMOUSE $CONFIG_BUSMOUSE
++   fi
++#   if [ "$CONFIG_DECSTATION" = "y" ]; then
++#      dep_bool '  MAXINE Access.Bus mouse (VSXXX-BB/GB) support' CONFIG_DTOP_MOUSE $CONFIG_ACCESSBUS
++#   fi
++fi
++
++tristate 'Mouse Support (not serial and bus mice)' CONFIG_MOUSE
++if [ "$CONFIG_MOUSE" != "n" ]; then
++   bool '  PS/2 mouse (aka "auxiliary device") support' CONFIG_PSMOUSE
++   tristate '  C&T 82C710 mouse port support (as on TI Travelmate)' CONFIG_82C710_MOUSE
++   tristate '  PC110 digitizer pad support' CONFIG_PC110_PAD
++   tristate '  MK712 touch screen support' CONFIG_MK712_MOUSE
++fi
++endmenu
++
++source drivers/char/joystick/Config.in
++
++tristate 'QIC-02 tape support' CONFIG_QIC02_TAPE
++if [ "$CONFIG_QIC02_TAPE" != "n" ]; then
++   bool '  Do you want runtime configuration for QIC-02' CONFIG_QIC02_DYNCONF
++   if [ "$CONFIG_QIC02_DYNCONF" != "y" ]; then
++      comment '  Edit configuration parameters in ./include/linux/tpqic02.h!'
++   else
++      comment '  Setting runtime QIC-02 configuration is done with qic02conf'
++      comment '  from the tpqic02-support package.  It is available at'
++      comment '  metalab.unc.edu or ftp://titus.cfw.com/pub/Linux/util/'
++   fi
++fi
++
++tristate 'IPMI top-level message handler' CONFIG_IPMI_HANDLER
++dep_mbool '  Generate a panic event to all BMCs on a panic' CONFIG_IPMI_PANIC_EVENT $CONFIG_IPMI_HANDLER
++dep_tristate '  Device interface for IPMI' CONFIG_IPMI_DEVICE_INTERFACE $CONFIG_IPMI_HANDLER
++dep_tristate '  IPMI KCS handler' CONFIG_IPMI_KCS $CONFIG_IPMI_HANDLER
++dep_tristate '  IPMI Watchdog Timer' CONFIG_IPMI_WATCHDOG $CONFIG_IPMI_HANDLER
++
++mainmenu_option next_comment
++comment 'Watchdog Cards'
++bool 'Watchdog Timer Support'	CONFIG_WATCHDOG
++if [ "$CONFIG_WATCHDOG" != "n" ]; then
++   bool '  Disable watchdog shutdown on close' CONFIG_WATCHDOG_NOWAYOUT
++   tristate '  Acquire SBC Watchdog Timer' CONFIG_ACQUIRE_WDT
++   tristate '  Advantech SBC Watchdog Timer' CONFIG_ADVANTECH_WDT
++   tristate '  ALi M7101 PMU on ALi 1535D+ Watchdog Timer' CONFIG_ALIM1535_WDT
++   tristate '  ALi M7101 PMU Watchdog Timer' CONFIG_ALIM7101_WDT
++   tristate '  AMD "Elan" SC520 Watchdog Timer' CONFIG_SC520_WDT
++   tristate '  Berkshire Products PC Watchdog' CONFIG_PCWATCHDOG
++   if [ "$CONFIG_FOOTBRIDGE" = "y" ]; then
++      tristate '  DC21285 watchdog' CONFIG_21285_WATCHDOG
++      if [ "$CONFIG_ARCH_NETWINDER" = "y" ]; then
++         tristate '  NetWinder WB83C977 watchdog' CONFIG_977_WATCHDOG
++      fi
++   fi
++   tristate '  Eurotech CPU-1220/1410 Watchdog Timer' CONFIG_EUROTECH_WDT
++   tristate '  IB700 SBC Watchdog Timer' CONFIG_IB700_WDT
++   tristate '  ICP ELectronics Wafer 5823 Watchdog' CONFIG_WAFER_WDT
++   tristate '  Intel i810 TCO timer / Watchdog' CONFIG_I810_TCO
++   tristate '  Mixcom Watchdog' CONFIG_MIXCOMWD 
++   tristate '  SBC-60XX Watchdog Timer' CONFIG_60XX_WDT
++   dep_tristate '  SC1200 Watchdog Timer (EXPERIMENTAL)' CONFIG_SC1200_WDT $CONFIG_EXPERIMENTAL
++   tristate '  NatSemi SCx200 Watchdog' CONFIG_SCx200_WDT
++   tristate '  Software Watchdog' CONFIG_SOFT_WATCHDOG
++   tristate '  W83877F (EMACS) Watchdog Timer' CONFIG_W83877F_WDT
++   tristate '  WDT Watchdog timer' CONFIG_WDT
++   tristate '  WDT PCI Watchdog timer' CONFIG_WDTPCI
++   if [ "$CONFIG_WDT" != "n" ]; then
++      bool '    WDT501 features' CONFIG_WDT_501
++      if [ "$CONFIG_WDT_501" = "y" ]; then
++         bool '      Fan Tachometer' CONFIG_WDT_501_FAN
++      fi
++   fi
++   tristate '  ZF MachZ Watchdog' CONFIG_MACHZ_WDT
++   if [ "$CONFIG_SGI_IP22" = "y" ]; then
++      dep_tristate '  Indy/I2 Hardware Watchdog' CONFIG_INDYDOG $CONFIG_SGI_IP22
++   fi
++   if [ "$CONFIG_8xx" = "y" ]; then
++      tristate '  MPC8xx Watchdog Timer' CONFIG_8xx_WDT
++   fi
++fi
++endmenu
++
++if [ "$CONFIG_ARCH_NETWINDER" = "y" ]; then
++   tristate 'NetWinder thermometer support' CONFIG_DS1620
++   tristate 'NetWinder Button' CONFIG_NWBUTTON
++   if [ "$CONFIG_NWBUTTON" != "n" ]; then
++      bool '  Reboot Using Button' CONFIG_NWBUTTON_REBOOT
++   fi
++   tristate 'NetWinder flash support' CONFIG_NWFLASH
++fi
++tristate 'NatSemi SCx200 Support' CONFIG_SCx200
++dep_tristate '  NatSemi SCx200 GPIO Support' CONFIG_SCx200_GPIO $CONFIG_SCx200
++
++if [ "$CONFIG_IA64_GENERIC" = "y" -o "$CONFIG_IA64_SGI_SN2" = "y" ] ; then
++   bool 'SGI SN2 fetchop support' CONFIG_FETCHOP
++fi
++
++if [ "$CONFIG_X86" = "y" -o "$CONFIG_X86_64" = "y" ]; then
++   dep_tristate 'AMD 768/8111 Random Number Generator support' CONFIG_AMD_RNG $CONFIG_PCI
++fi
++if [ "$CONFIG_X86" = "y" -o "$CONFIG_IA64" = "y" ]; then
++   dep_tristate 'Intel i8x0 Random Number Generator support' CONFIG_INTEL_RNG $CONFIG_PCI
++fi
++if [ "$CONFIG_X86" = "y" -o "$CONFIG_IA64" = "y" -o \
++     "$CONFIG_X86_64" = "y" ]; then
++   dep_tristate 'Intel/AMD/VIA HW Random Number Generator support' CONFIG_HW_RANDOM $CONFIG_PCI
++fi
++dep_tristate 'AMD 76x native power management (Experimental)' CONFIG_AMD_PM768 $CONFIG_PCI
++tristate '/dev/nvram support' CONFIG_NVRAM
++tristate 'Enhanced Real Time Clock Support' CONFIG_RTC
++if [ "$CONFIG_IA64" = "y" ]; then
++   bool 'EFI Real Time Clock Services' CONFIG_EFI_RTC
++fi
++if [ "$CONFIG_OBSOLETE" = "y" -a "$CONFIG_ALPHA_BOOK1" = "y" ]; then
++   bool 'Tadpole ANA H8 Support (OBSOLETE)'  CONFIG_H8
++fi
++if [ "$CONFIG_SGI_IP22" = "y" ]; then
++   tristate 'Dallas DS1286 RTC support' CONFIG_DS1286
++fi
++if [ "$CONFIG_SGI_IP27" = "y" ]; then
++   tristate 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC
++fi
++if [ "$CONFIG_TOSHIBA_RBTX4927" = "y" -o "$CONFIG_TOSHIBA_JMR3927" = "y" ]; then
++   tristate 'Dallas DS1742 RTC support' CONFIG_DS1742
++fi
++
++tristate 'Double Talk PC internal speech card support' CONFIG_DTLK
++tristate 'Siemens R3964 line discipline' CONFIG_R3964
++tristate 'Applicom intelligent fieldbus card support' CONFIG_APPLICOM
++if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_X86" = "y" -a "$CONFIG_X86_64" != "y" ]; then
++   dep_tristate 'Sony Vaio Programmable I/O Control Device support (EXPERIMENTAL)' CONFIG_SONYPI $CONFIG_PCI
++fi
++
++mainmenu_option next_comment
++comment 'Ftape, the floppy tape device driver'
++tristate 'Ftape (QIC-80/Travan) support' CONFIG_FTAPE
++if [ "$CONFIG_FTAPE" != "n" ]; then
++   source drivers/char/ftape/Config.in
++fi
++
++endmenu
++
++if [ "$CONFIG_GART_IOMMU" = "y" ]; then
++	bool '/dev/agpgart (AGP Support)' CONFIG_AGP
++	define_bool CONFIG_AGP_AMD_K8 y
++else
++	tristate '/dev/agpgart (AGP Support)' CONFIG_AGP
++fi      
++if [ "$CONFIG_AGP" != "n" ]; then
++   bool '  Intel 440LX/BX/GX and I815/I820/I830M/I830MP/I840/I845/I850/I860 support' CONFIG_AGP_INTEL
++   bool '  Intel I810/I815/I830M (on-board) support' CONFIG_AGP_I810
++   bool '  VIA chipset support' CONFIG_AGP_VIA
++   bool '  AMD Irongate, 761, and 762 support' CONFIG_AGP_AMD
++   if [ "$CONFIG_GART_IOMMU" != "y" ]; then
++      bool '  AMD Opteron/Athlon64 on-CPU GART support' CONFIG_AGP_AMD_K8
++   fi   
++   bool '  Generic SiS support' CONFIG_AGP_SIS
++   bool '  ALI chipset support' CONFIG_AGP_ALI
++   bool '  Serverworks LE/HE support' CONFIG_AGP_SWORKS
++   if [ "$CONFIG_X86" = "y" ]; then
++      bool '  NVIDIA chipset support' CONFIG_AGP_NVIDIA
++   fi
++   if [ "$CONFIG_IA64" = "y" ]; then
++      bool '  Intel 460GX support' CONFIG_AGP_I460
++      bool '  HP ZX1 AGP support' CONFIG_AGP_HP_ZX1
++   fi
++   bool '  ATI IGP chipset support' CONFIG_AGP_ATI
++fi
++
++mainmenu_option next_comment
++comment 'Direct Rendering Manager (XFree86 DRI support)'
++bool 'Direct Rendering Manager (XFree86 DRI support)' CONFIG_DRM
++if [ "$CONFIG_DRM" = "y" ]; then
++   bool '  Build drivers for old (XFree 4.0) DRM' CONFIG_DRM_OLD
++   if [ "$CONFIG_DRM_OLD" = "y" ]; then
++      comment 'DRM 4.0 drivers'
++      source drivers/char/drm-4.0/Config.in
++   else
++      comment 'DRM 4.1 drivers'
++      define_bool CONFIG_DRM_NEW y
++      source drivers/char/drm/Config.in
++   fi
++fi
++
++if [ "$CONFIG_X86" = "y" ]; then
++   tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE
++fi
++
++endmenu
++
++if [ "$CONFIG_HOTPLUG" = "y" -a "$CONFIG_PCMCIA" != "n" ]; then
++   source drivers/char/pcmcia/Config.in
++fi
++if [ "$CONFIG_SOC_AU1X00" = "y" ]; then
++   tristate ' Alchemy Au1x00 GPIO device support' CONFIG_AU1X00_GPIO
++   tristate ' Au1000/ADS7846 touchscreen support' CONFIG_TS_AU1X00_ADS7846
++   #tristate ' Alchemy Au1550 PSC SPI support' CONFIG_AU1550_PSC_SPI
++fi
++if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then
++  tristate ' ITE GPIO' CONFIG_ITE_GPIO
++fi
++
++if [ "$CONFIG_X86" = "y" ]; then
++   tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE
++   dep_tristate 'HP OB600 C/CT Pop-up mouse support' CONFIG_OBMOUSE $CONFIG_INPUT_MOUSEDEV
++fi
++
++endmenu
+diff -urN linux.old/drivers/char/Makefile linux.dev/drivers/char/Makefile
+--- linux.old/drivers/char/Makefile	2005-10-21 16:43:16.460960500 +0200
++++ linux.dev/drivers/char/Makefile	2005-11-10 01:10:45.871576250 +0100
+@@ -240,6 +240,13 @@
+ obj-y += joystick/js.o
+ endif
+ 
++#
++# Texas Intruments VLYNQ driver
++# 
++
++subdir-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq
++obj-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq/avalanche_vlynq.o                                                        
++
+ obj-$(CONFIG_FETCHOP) += fetchop.o
+ obj-$(CONFIG_BUSMOUSE) += busmouse.o
+ obj-$(CONFIG_DTLK) += dtlk.o
+@@ -340,6 +347,11 @@
+   obj-y += ipmi/ipmi.o
+ endif
+ 
++subdir-$(CONFIG_AR7_ADAM2) += ticfg
++ifeq ($(CONFIG_AR7_ADAM2),y)
++  obj-y += ticfg/ticfg.o
++endif
++
+ include $(TOPDIR)/Rules.make
+ 
+ fastdep:
+diff -urN linux.old/drivers/char/Makefile.orig linux.dev/drivers/char/Makefile.orig
+--- linux.old/drivers/char/Makefile.orig	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/Makefile.orig	2005-11-10 01:10:45.871576250 +0100
+@@ -0,0 +1,374 @@
++#
++# Makefile for the kernel character device drivers.
++#
++# Note! Dependencies are done automagically by 'make dep', which also
++# removes any old dependencies. DON'T put your own dependencies here
++# unless it's something special (ie not a .c file).
++#
++# Note 2! The CFLAGS definitions are now inherited from the
++# parent makes..
++#
++
++#
++# This file contains the font map for the default (hardware) font
++#
++FONTMAPFILE = cp437.uni
++
++O_TARGET := char.o
++
++obj-y	 += mem.o tty_io.o n_tty.o tty_ioctl.o raw.o pty.o misc.o random.o
++
++# All of the (potential) objects that export symbols.
++# This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'.
++
++export-objs     :=	busmouse.o console.o keyboard.o sysrq.o \
++			misc.o pty.o random.o selection.o serial.o \
++			sonypi.o tty_io.o tty_ioctl.o generic_serial.o \
++			au1000_gpio.o vac-serial.o hp_psaux.o nvram.o \
++			scx200.o fetchop.o
++
++mod-subdirs	:=	joystick ftape drm drm-4.0 pcmcia
++
++list-multi	:=	
++
++KEYMAP   =defkeymap.o
++KEYBD    =pc_keyb.o
++CONSOLE  =console.o
++SERIAL   =serial.o
++
++ifeq ($(ARCH),s390)
++  KEYMAP   =
++  KEYBD    =
++  CONSOLE  =
++  SERIAL   =
++endif
++
++ifeq ($(ARCH),mips)
++  ifneq ($(CONFIG_PC_KEYB),y)
++    KEYBD    =
++  endif
++  ifeq ($(CONFIG_VR41XX_KIU),y)
++    ifeq ($(CONFIG_IBM_WORKPAD),y)
++      KEYMAP = ibm_workpad_keymap.o
++    endif
++    ifeq ($(CONFIG_VICTOR_MPC30X),y)
++      KEYMAP = victor_mpc30x_keymap.o
++    endif
++    KEYBD    = vr41xx_keyb.o
++  endif
++endif
++
++ifeq ($(ARCH),s390x)
++  KEYMAP   =
++  KEYBD    =
++  CONSOLE  =
++  SERIAL   =
++endif
++
++ifeq ($(ARCH),m68k)
++   ifdef CONFIG_AMIGA
++      KEYBD = amikeyb.o
++   else
++      ifndef CONFIG_MAC
++	 KEYBD =
++      endif
++   endif
++   SERIAL   =
++endif
++
++ifeq ($(ARCH),parisc)
++   ifdef CONFIG_GSC_PS2
++      KEYBD   = hp_psaux.o hp_keyb.o
++   else
++      KEYBD   =
++   endif
++   ifdef CONFIG_SERIAL_MUX
++      CONSOLE += mux.o
++   endif
++   ifdef CONFIG_PDC_CONSOLE
++      CONSOLE += pdc_console.o
++   endif
++endif
++
++ifdef CONFIG_Q40
++  KEYBD += q40_keyb.o
++  SERIAL = serial.o
++endif
++
++ifdef CONFIG_APOLLO
++  KEYBD += dn_keyb.o
++endif
++
++ifeq ($(ARCH),parisc)
++   ifdef CONFIG_GSC_PS2
++      KEYBD   = hp_psaux.o hp_keyb.o
++   else
++      KEYBD   =
++   endif
++   ifdef CONFIG_PDC_CONSOLE
++      CONSOLE += pdc_console.o
++   endif
++endif
++
++ifeq ($(ARCH),arm)
++  ifneq ($(CONFIG_PC_KEYMAP),y)
++    KEYMAP   =
++  endif
++  ifneq ($(CONFIG_PC_KEYB),y)
++    KEYBD    =
++  endif
++endif
++
++ifeq ($(ARCH),sh)
++  KEYMAP   =
++  KEYBD    =
++  CONSOLE  =
++  ifeq ($(CONFIG_SH_HP600),y)
++  KEYMAP   = defkeymap.o
++  KEYBD    = scan_keyb.o hp600_keyb.o
++  CONSOLE  = console.o
++  endif
++  ifeq ($(CONFIG_SH_DMIDA),y)
++  # DMIDA does not connect the HD64465 PS/2 keyboard port
++  # but we allow for USB keyboards to be plugged in.
++  KEYMAP   = defkeymap.o
++  KEYBD    = # hd64465_keyb.o pc_keyb.o
++  CONSOLE  = console.o
++  endif
++  ifeq ($(CONFIG_SH_EC3104),y)
++  KEYMAP   = defkeymap.o
++  KEYBD    = ec3104_keyb.o
++  CONSOLE  = console.o
++  endif
++  ifeq ($(CONFIG_SH_DREAMCAST),y)
++  KEYMAP   = defkeymap.o
++  KEYBD    =
++  CONSOLE  = console.o
++  endif
++endif
++
++ifeq ($(CONFIG_DECSTATION),y)
++  KEYMAP   =
++  KEYBD    =
++endif
++
++ifeq ($(CONFIG_BAGET_MIPS),y)
++  KEYBD    =
++  SERIAL   = vac-serial.o
++endif
++
++ifeq ($(CONFIG_NINO),y)
++  SERIAL   =
++endif
++
++ifneq ($(CONFIG_SUN_SERIAL),)
++  SERIAL   =
++endif
++
++ifeq ($(CONFIG_QTRONIX_KEYBOARD),y)
++  KEYBD    = qtronix.o
++  KEYMAP   = qtronixmap.o
++endif
++
++ifeq ($(CONFIG_DUMMY_KEYB),y)
++  KEYBD = dummy_keyb.o
++endif
++
++obj-$(CONFIG_VT) += vt.o vc_screen.o consolemap.o consolemap_deftbl.o $(CONSOLE) selection.o
++obj-$(CONFIG_SERIAL) += $(SERIAL)
++obj-$(CONFIG_PARPORT_SERIAL) += parport_serial.o
++obj-$(CONFIG_SERIAL_HCDP) += hcdp_serial.o
++obj-$(CONFIG_SERIAL_21285) += serial_21285.o
++obj-$(CONFIG_SERIAL_SA1100) += serial_sa1100.o
++obj-$(CONFIG_SERIAL_AMBA) += serial_amba.o
++obj-$(CONFIG_TS_AU1X00_ADS7846) += au1000_ts.o
++obj-$(CONFIG_SERIAL_DEC) += decserial.o
++
++ifndef CONFIG_SUN_KEYBOARD
++  obj-$(CONFIG_VT) += keyboard.o $(KEYMAP) $(KEYBD)
++else
++  obj-$(CONFIG_PCI) += keyboard.o $(KEYMAP)
++endif
++
++obj-$(CONFIG_HIL) += hp_keyb.o
++obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
++obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o
++obj-$(CONFIG_ROCKETPORT) += rocket.o
++obj-$(CONFIG_MOXA_SMARTIO) += mxser.o
++obj-$(CONFIG_MOXA_INTELLIO) += moxa.o
++obj-$(CONFIG_DIGI) += pcxx.o
++obj-$(CONFIG_DIGIEPCA) += epca.o
++obj-$(CONFIG_CYCLADES) += cyclades.o
++obj-$(CONFIG_STALLION) += stallion.o
++obj-$(CONFIG_ISTALLION) += istallion.o
++obj-$(CONFIG_SIBYTE_SB1250_DUART) += sb1250_duart.o
++obj-$(CONFIG_COMPUTONE) += ip2.o ip2main.o
++obj-$(CONFIG_RISCOM8) += riscom8.o
++obj-$(CONFIG_ISI) += isicom.o
++obj-$(CONFIG_ESPSERIAL) += esp.o
++obj-$(CONFIG_SYNCLINK) += synclink.o
++obj-$(CONFIG_SYNCLINKMP) += synclinkmp.o
++obj-$(CONFIG_N_HDLC) += n_hdlc.o
++obj-$(CONFIG_SPECIALIX) += specialix.o
++obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
++obj-$(CONFIG_A2232) += ser_a2232.o generic_serial.o
++obj-$(CONFIG_SX) += sx.o generic_serial.o
++obj-$(CONFIG_RIO) += rio/rio.o generic_serial.o
++obj-$(CONFIG_SH_SCI) += sh-sci.o generic_serial.o
++obj-$(CONFIG_SERIAL167) += serial167.o
++obj-$(CONFIG_MVME147_SCC) += generic_serial.o vme_scc.o
++obj-$(CONFIG_MVME162_SCC) += generic_serial.o vme_scc.o
++obj-$(CONFIG_BVME6000_SCC) += generic_serial.o vme_scc.o
++obj-$(CONFIG_HVC_CONSOLE) += hvc_console.o
++obj-$(CONFIG_SERIAL_TX3912) += generic_serial.o serial_tx3912.o
++obj-$(CONFIG_TXX927_SERIAL) += serial_txx927.o
++obj-$(CONFIG_SERIAL_TXX9) += generic_serial.o serial_txx9.o
++obj-$(CONFIG_IP22_SERIAL) += sgiserial.o
++obj-$(CONFIG_AU1X00_UART) += au1x00-serial.o
++obj-$(CONFIG_SGI_L1_SERIAL) += sn_serial.o
++
++subdir-$(CONFIG_RIO) += rio
++subdir-$(CONFIG_INPUT) += joystick
++
++obj-$(CONFIG_ATIXL_BUSMOUSE) += atixlmouse.o
++obj-$(CONFIG_LOGIBUSMOUSE) += logibusmouse.o
++obj-$(CONFIG_PRINTER) += lp.o
++obj-$(CONFIG_TIPAR) += tipar.o
++obj-$(CONFIG_OBMOUSE) += obmouse.o
++
++ifeq ($(CONFIG_INPUT),y)
++obj-y += joystick/js.o
++endif
++
++#
++# Texas Intruments VLYNQ driver
++# 
++
++subdir-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq
++obj-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq/avalanche_vlynq.o                                                        
++
++obj-$(CONFIG_FETCHOP) += fetchop.o
++obj-$(CONFIG_BUSMOUSE) += busmouse.o
++obj-$(CONFIG_DTLK) += dtlk.o
++obj-$(CONFIG_R3964) += n_r3964.o
++obj-$(CONFIG_APPLICOM) += applicom.o
++obj-$(CONFIG_SONYPI) += sonypi.o
++obj-$(CONFIG_MS_BUSMOUSE) += msbusmouse.o
++obj-$(CONFIG_82C710_MOUSE) += qpmouse.o
++obj-$(CONFIG_AMIGAMOUSE) += amigamouse.o
++obj-$(CONFIG_ATARIMOUSE) += atarimouse.o
++obj-$(CONFIG_ADBMOUSE) += adbmouse.o
++obj-$(CONFIG_PC110_PAD) += pc110pad.o
++obj-$(CONFIG_MK712_MOUSE) += mk712.o
++obj-$(CONFIG_RTC) += rtc.o
++obj-$(CONFIG_GEN_RTC) += genrtc.o
++obj-$(CONFIG_EFI_RTC) += efirtc.o
++obj-$(CONFIG_MIPS_RTC) += mips_rtc.o
++obj-$(CONFIG_SGI_IP27_RTC) += ip27-rtc.o
++ifeq ($(CONFIG_PPC),)
++  obj-$(CONFIG_NVRAM) += nvram.o
++endif
++obj-$(CONFIG_TOSHIBA) += toshiba.o
++obj-$(CONFIG_I8K) += i8k.o
++obj-$(CONFIG_DS1286) += ds1286.o
++obj-$(CONFIG_DS1620) += ds1620.o
++obj-$(CONFIG_DS1742) += ds1742.o
++obj-$(CONFIG_INTEL_RNG) += i810_rng.o
++obj-$(CONFIG_AMD_RNG) += amd768_rng.o
++obj-$(CONFIG_HW_RANDOM) += hw_random.o
++obj-$(CONFIG_AMD_PM768) += amd76x_pm.o
++obj-$(CONFIG_BRIQ_PANEL) += briq_panel.o
++
++obj-$(CONFIG_ITE_GPIO) += ite_gpio.o
++obj-$(CONFIG_AU1X00_GPIO) += au1000_gpio.o
++obj-$(CONFIG_AU1550_PSC_SPI) += au1550_psc_spi.o
++obj-$(CONFIG_AU1X00_USB_TTY) += au1000_usbtty.o
++obj-$(CONFIG_AU1X00_USB_RAW) += au1000_usbraw.o
++obj-$(CONFIG_COBALT_LCD) += lcd.o
++
++obj-$(CONFIG_QIC02_TAPE) += tpqic02.o
++
++subdir-$(CONFIG_FTAPE) += ftape
++subdir-$(CONFIG_DRM_OLD) += drm-4.0
++subdir-$(CONFIG_DRM_NEW) += drm
++subdir-$(CONFIG_PCMCIA) += pcmcia
++subdir-$(CONFIG_AGP) += agp
++
++ifeq ($(CONFIG_FTAPE),y)
++obj-y       += ftape/ftape.o
++endif
++
++obj-$(CONFIG_H8) += h8.o
++obj-$(CONFIG_PPDEV) += ppdev.o
++obj-$(CONFIG_DZ) += dz.o
++obj-$(CONFIG_NWBUTTON) += nwbutton.o
++obj-$(CONFIG_NWFLASH) += nwflash.o
++obj-$(CONFIG_SCx200) += scx200.o
++obj-$(CONFIG_SCx200_GPIO) += scx200_gpio.o
++
++# Only one watchdog can succeed. We probe the hardware watchdog
++# drivers first, then the softdog driver.  This means if your hardware
++# watchdog dies or is 'borrowed' for some reason the software watchdog
++# still gives you some cover.
++
++obj-$(CONFIG_PCWATCHDOG) += pcwd.o
++obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
++obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
++obj-$(CONFIG_IB700_WDT) += ib700wdt.o
++obj-$(CONFIG_MIXCOMWD) += mixcomwd.o
++obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
++obj-$(CONFIG_W83877F_WDT) += w83877f_wdt.o
++obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
++obj-$(CONFIG_WDT) += wdt.o
++obj-$(CONFIG_WDTPCI) += wdt_pci.o
++obj-$(CONFIG_21285_WATCHDOG) += wdt285.o
++obj-$(CONFIG_977_WATCHDOG) += wdt977.o
++obj-$(CONFIG_I810_TCO) += i810-tco.o
++obj-$(CONFIG_MACHZ_WDT) += machzwd.o
++obj-$(CONFIG_SH_WDT) += shwdt.o
++obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o
++obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
++obj-$(CONFIG_ALIM1535_WDT) += alim1535d_wdt.o
++obj-$(CONFIG_INDYDOG) += indydog.o
++obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
++obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
++obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
++obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
++obj-$(CONFIG_INDYDOG) += indydog.o
++obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o
++
++subdir-$(CONFIG_MWAVE) += mwave
++ifeq ($(CONFIG_MWAVE),y)
++  obj-y += mwave/mwave.o
++endif
++
++subdir-$(CONFIG_IPMI_HANDLER) += ipmi
++ifeq ($(CONFIG_IPMI_HANDLER),y)
++  obj-y += ipmi/ipmi.o
++endif
++
++include $(TOPDIR)/Rules.make
++
++fastdep:
++
++conmakehash: conmakehash.c
++	$(HOSTCC) $(HOSTCFLAGS) -o conmakehash conmakehash.c
++
++consolemap_deftbl.c: $(FONTMAPFILE) conmakehash
++	./conmakehash $(FONTMAPFILE) > consolemap_deftbl.c
++
++consolemap_deftbl.o: consolemap_deftbl.c $(TOPDIR)/include/linux/types.h
++
++.DELETE_ON_ERROR:
++
++defkeymap.c: defkeymap.map
++	set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
++
++qtronixmap.c: qtronixmap.map
++	set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
++
++ibm_workpad_keymap.c: ibm_workpad_keymap.map
++	set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
++
++victor_mpc30x_keymap.c: victor_mpc30x_keymap.map
++	set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@
+diff -urN linux.old/drivers/char/avalanche_vlynq/Makefile linux.dev/drivers/char/avalanche_vlynq/Makefile
+--- linux.old/drivers/char/avalanche_vlynq/Makefile	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/avalanche_vlynq/Makefile	2005-11-10 01:10:45.871576250 +0100
+@@ -0,0 +1,16 @@
++#
++# Makefile for the linux 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).
++#
++# Note 2! The CFLAGS definitions are now in the main makefile...
++
++O_TARGET := avalanche_vlynq.o
++
++export-objs := vlynq_board.o
++
++obj-y    +=  vlynq_drv.o  vlynq_hal.o  vlynq_board.o
++
++include $(TOPDIR)/Rules.make
+diff -urN linux.old/drivers/char/avalanche_vlynq/vlynq_board.c linux.dev/drivers/char/avalanche_vlynq/vlynq_board.c
+--- linux.old/drivers/char/avalanche_vlynq/vlynq_board.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/avalanche_vlynq/vlynq_board.c	2005-11-10 01:10:45.871576250 +0100
+@@ -0,0 +1,184 @@
++/*
++ * Jeff Harrell, jharrell@ti.com
++ * Copyright (C) 2001 Texas Instruments, Inc.  All rights reserved.
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * Texas Instruments Sangam specific setup.
++ */
++#include <linux/config.h>
++#include <linux/module.h>
++#include <asm/ar7/sangam.h>  
++#include <asm/ar7/avalanche_misc.h>  
++#include <asm/ar7/vlynq.h>  
++   
++#define SYS_VLYNQ_LOCAL_INTERRUPT_VECTOR	30 	/* MSB - 1 bit */
++#define SYS_VLYNQ_REMOTE_INTERRUPT_VECTOR	31 	/* MSB bit */
++#define SYS_VLYNQ_OPTIONS 		        0x7F; 	/* all options*/
++
++/* These defines are board specific */
++
++
++#define VLYNQ0_REMOTE_WINDOW1_OFFSET           (0x0C000000)
++#define VLYNQ0_REMOTE_WINDOW1_SIZE             (0x500)
++
++
++#define VLYNQ1_REMOTE_WINDOW1_OFFSET           (0x0C000000)
++#define VLYNQ1_REMOTE_WINDOW1_SIZE             (0x500)
++
++
++extern VLYNQ_DEV vlynqDevice0, vlynqDevice1;
++int    vlynq_init_status[2] = {0, 0};
++EXPORT_SYMBOL(vlynq_init_status);
++static int reset_hack = 1;
++
++void vlynq_ar7wrd_dev_init()
++{
++    *(unsigned long*) AVALANCHE_GPIO_ENBL    |= (1<<18);
++    vlynq_delay(20000);
++    *(unsigned long*) AVALANCHE_GPIO_DIR     &= ~(1<<18);
++    vlynq_delay(20000);
++    *(unsigned long*) AVALANCHE_GPIO_DATA_OUT&= ~(1<<18);
++    vlynq_delay(50000);
++    *(unsigned long*) AVALANCHE_GPIO_DATA_OUT|=  (1<<18);
++    vlynq_delay(50000);
++
++    /* Initialize the MIPS host vlynq driver for a given vlynq interface */
++    vlynqDevice0.dev_idx = 0;			/* first vlynq module - this parameter is for reference only */
++    vlynqDevice0.module_base = AVALANCHE_LOW_VLYNQ_CONTROL_BASE; 	/*  vlynq0 module base address */
++
++#if defined(CONFIG_VLYNQ_CLK_LOCAL)
++    vlynqDevice0.clk_source = VLYNQ_CLK_SOURCE_LOCAL;   
++#else
++    vlynqDevice0.clk_source = VLYNQ_CLK_SOURCE_REMOTE;   
++#endif
++    vlynqDevice0.clk_div = 0x01; 			/* board/hardware specific */
++    vlynqDevice0.state =  VLYNQ_DRV_STATE_UNINIT; 	/* uninitialized module */
++
++    /* Populate vlynqDevice0.local_mem & Vlynq0.remote_mem based on system configuration */ 
++    /*Local memory configuration */
++
++                /* Demiurg : not good !*/
++#if 0
++    vlynqDevice0.local_mem.Txmap= AVALANCHE_LOW_VLYNQ_MEM_MAP_BASE & ~(0xc0000000) ; /* physical address */
++    vlynqDevice0.remote_mem.RxOffset[0]= VLYNQ0_REMOTE_WINDOW1_OFFSET; /* This is specific to the board on the other end */
++    vlynqDevice0.remote_mem.RxSize[0]=VLYNQ0_REMOTE_WINDOW1_SIZE;
++#endif
++
++                /* Demiurg : This is how it should be ! */
++                vlynqDevice0.local_mem.Txmap = PHYSADDR(AVALANCHE_LOW_VLYNQ_MEM_MAP_BASE);
++#define VLYNQ_ACX111_MEM_OFFSET     0xC0000000  /* Physical address of ACX111 memory */
++#define VLYNQ_ACX111_MEM_SIZE       0x00040000  /* Total size of the ACX111 memory   */
++#define VLYNQ_ACX111_REG_OFFSET     0xF0000000  /* PHYS_ADDR of ACX111 control registers   */
++#define VLYNQ_ACX111_REG_SIZE       0x00022000  /* Size of ACX111 registers area, MAC+PHY  */
++#define ACX111_VL1_REMOTE_SIZE 0x1000000
++                vlynqDevice0.remote_mem.RxOffset[0]  =  VLYNQ_ACX111_MEM_OFFSET;
++                vlynqDevice0.remote_mem.RxSize[0]    =  VLYNQ_ACX111_MEM_SIZE  ;
++                vlynqDevice0.remote_mem.RxOffset[1]  =  VLYNQ_ACX111_REG_OFFSET;
++                vlynqDevice0.remote_mem.RxSize[1]    =  VLYNQ_ACX111_REG_SIZE  ;
++                vlynqDevice0.remote_mem.Txmap        =  0;
++                vlynqDevice0.local_mem.RxOffset[0]   =  AVALANCHE_SDRAM_BASE;
++                vlynqDevice0.local_mem.RxSize[0]     =  ACX111_VL1_REMOTE_SIZE;
++
++
++    /* Local interrupt configuration */
++    vlynqDevice0.local_irq.intLocal = VLYNQ_INT_LOCAL; 	/* Host handles vlynq interrupts*/
++    vlynqDevice0.local_irq.intRemote = VLYNQ_INT_ROOT_ISR;  	/* vlynq root isr used */
++    vlynqDevice0.local_irq.map_vector = SYS_VLYNQ_LOCAL_INTERRUPT_VECTOR;
++    vlynqDevice0.local_irq.intr_ptr = 0; /* Since remote interrupts part of vlynq root isr this is unused */
++
++    /* Remote interrupt configuration */
++    vlynqDevice0.remote_irq.intLocal = VLYNQ_INT_REMOTE; 	/* MIPS handles interrupts */
++    vlynqDevice0.remote_irq.intRemote = VLYNQ_INT_ROOT_ISR;  	/* Not significant since MIPS handles interrupts */
++    vlynqDevice0.remote_irq.map_vector = SYS_VLYNQ_REMOTE_INTERRUPT_VECTOR;
++    vlynqDevice0. remote_irq.intr_ptr = AVALANCHE_INTC_BASE; /* Not significant since MIPS handles interrupts */
++
++     if(reset_hack != 1)
++       printk("About to re-init the VLYNQ.\n");
++
++    if(vlynq_init(&vlynqDevice0,VLYNQ_INIT_PERFORM_ALL)== 0)
++    {
++        /* Suraj added the following to keep the 1130 going. */
++        vlynq_interrupt_vector_set(&vlynqDevice0, 0 /* intr vector line running into 1130 vlynq */,
++                                   0 /* intr mapped onto the interrupt register on remote vlynq and this vlynq */,
++                                   VLYNQ_REMOTE_DVC, 0 /* polarity active high */, 0 /* interrupt Level triggered */);
++
++        /* System wide interrupt is 80 for 1130, please note. */
++        vlynq_init_status[0] = 1;
++        reset_hack = 2;
++    }
++    else
++    {
++        if(reset_hack == 1)
++            printk("VLYNQ INIT FAILED: Please try cold reboot. \n");
++        else
++            printk("Failed to initialize the VLYNQ interface at insmod.\n");
++
++    }
++}
++
++void  vlynq_dev_init(void)
++{
++    volatile unsigned int *reset_base = (unsigned int *) AVALANCHE_RESET_CONTROL_BASE;
++
++    *reset_base &= ~((1 << AVALANCHE_LOW_VLYNQ_RESET_BIT)); /* | (1 << AVALANCHE_HIGH_VLYNQ_RESET_BIT)); */
++
++    vlynq_delay(20000);
++
++    /* Bring vlynq out of reset if not already done */
++    *reset_base |= (1 << AVALANCHE_LOW_VLYNQ_RESET_BIT); /* | (1 << AVALANCHE_HIGH_VLYNQ_RESET_BIT); */
++    vlynq_delay(20000); /* Allowing sufficient time to VLYNQ to settle down.*/
++
++    vlynq_ar7wrd_dev_init( );
++
++}
++
++/* This function is board specific and should be ported for each board. */
++void remote_vlynq_dev_reset_ctrl(unsigned int module_reset_bit,
++                                 AVALANCHE_RESET_CTRL_T reset_ctrl)
++{
++    if(module_reset_bit >= 32)
++        return;
++
++    switch(module_reset_bit)
++    {
++        case 0:
++            if(OUT_OF_RESET == reset_ctrl)
++            {
++                if(reset_hack) return;
++
++                vlynq_delay(20000);
++                printk("Un-resetting the remote device.\n");
++                vlynq_dev_init();
++                printk("Re-initialized the VLYNQ.\n");
++                reset_hack = 2;
++            }
++            else if(IN_RESET == reset_ctrl)
++            {
++                *(unsigned long*) AVALANCHE_GPIO_DATA_OUT &= ~(1<<18);
++
++                vlynq_delay(20000);
++                printk("Resetting the remote device.\n");
++                reset_hack = 0;
++            }
++            else
++                ;
++        break;
++
++        default:
++        break;
++
++    }
++}
++
+diff -urN linux.old/drivers/char/avalanche_vlynq/vlynq_drv.c linux.dev/drivers/char/avalanche_vlynq/vlynq_drv.c
+--- linux.old/drivers/char/avalanche_vlynq/vlynq_drv.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/avalanche_vlynq/vlynq_drv.c	2005-11-10 01:10:45.891577500 +0100
+@@ -0,0 +1,243 @@
++/******************************************************************************
++ * FILE PURPOSE:    Vlynq Linux Device Driver Source
++ ******************************************************************************
++ * FILE NAME:       vlynq_drv.c
++ *
++ * DESCRIPTION:     Vlynq Linux Device Driver Source
++ *
++ * REVISION HISTORY:
++ *
++ * Date           Description                       Author
++ *-----------------------------------------------------------------------------
++ * 17 July 2003   Initial Creation                  Anant Gole
++ * 17 Dec  2003   Updates                           Sharath Kumar
++ *
++ * (C) Copyright 2003, Texas Instruments, Inc
++ *******************************************************************************/
++ 
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/module.h>
++#include <linux/sched.h>
++#include <linux/miscdevice.h>
++#include <linux/smp_lock.h>
++#include <linux/delay.h>
++#include <linux/proc_fs.h>
++#include <linux/capability.h>
++#include <asm/ar7/avalanche_intc.h>
++#include <asm/ar7/sangam.h>
++#include <asm/ar7/vlynq.h>
++
++
++#define    TI_VLYNQ_VERSION                 "0.2"
++
++/* debug on ? */
++#define VLYNQ_DEBUG 
++
++/* Macro for debug and error printf's */
++#ifdef VLYNQ_DEBUG
++#define DBGPRINT  printk
++#else
++#define DBGPRINT(x)  
++#endif
++
++#define ERRPRINT  printk
++
++/* Define the max vlynq ports this driver will support. 
++   Device name strings are statically added here */
++#define MAX_VLYNQ_PORTS 2
++
++
++/* Type define for VLYNQ private structure */
++typedef struct vlynqPriv{
++    int irq;
++    VLYNQ_DEV *vlynqDevice;
++}VLYNQ_PRIV;
++
++extern int vlynq_init_status[2];
++
++/* Extern Global variable for vlynq devices used in initialization of the vlynq device
++ * These variables need to be populated/initialized by the system as part of initialization
++ * process. The vlynq enumerator can run at initialization and populate these globals
++ */
++
++VLYNQ_DEV vlynqDevice0;
++VLYNQ_DEV vlynqDevice1;
++
++/* Defining dummy macro AVALANCHE_HIGH_VLYNQ_INT to take
++ * care of compilation in case of single vlynq device 
++ */
++
++#ifndef AVALANCHE_HIGH_VLYNQ_INT
++#define  AVALANCHE_HIGH_VLYNQ_INT 0
++#endif
++
++
++
++/* vlynq private object */
++VLYNQ_PRIV vlynq_priv[CONFIG_AR7_VLYNQ_PORTS] = {
++    { LNXINTNUM(AVALANCHE_LOW_VLYNQ_INT),&vlynqDevice0},
++    { LNXINTNUM(AVALANCHE_HIGH_VLYNQ_INT),&vlynqDevice1},
++};
++
++extern void vlynq_dev_init(void);
++
++
++/* =================================== all the operations */
++
++static int
++vlynq_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
++{
++    return 0;
++}
++
++static struct file_operations vlynq_fops = {
++    owner:      THIS_MODULE,
++    ioctl:      vlynq_ioctl,
++};
++
++/* Vlynq device object */
++static struct miscdevice vlynq_dev [MAX_VLYNQ_PORTS] = {
++    { MISC_DYNAMIC_MINOR , "vlynq0", &vlynq_fops },
++    { MISC_DYNAMIC_MINOR , "vlynq1", &vlynq_fops },
++};
++
++
++/* Proc read function */
++static int
++vlynq_read_link_proc(char *buf, char **start, off_t offset, int count, int *eof, void *unused)
++{
++    int instance;
++    int len = 0;
++ 
++    len += sprintf(buf +len,"VLYNQ Devices : %d\n",CONFIG_AR7_VLYNQ_PORTS);
++
++    for(instance =0;instance < CONFIG_AR7_VLYNQ_PORTS;instance++)
++    {
++        int link_state;
++        char *link_msg[] = {" DOWN "," UP "};
++       
++        if(vlynq_init_status[instance] == 0)
++            link_state = 0; 
++
++        else if (vlynq_link_check(vlynq_priv[instance].vlynqDevice))
++            link_state = 1;
++
++        else
++            link_state = 0;    
++
++        len += sprintf(buf + len, "VLYNQ %d: Link state: %s\n",instance,link_msg[link_state]);
++
++    }
++    /* Print info about vlynq device 1 */
++   
++    return len;
++}
++
++
++/* Proc function to display driver version */                                                                       
++static int                                                                                     
++vlynq_read_ver_proc(char *buf, char **start, off_t offset, int count, int *eof, void *data)        
++{                                                                                              
++	int instance;                                                                              
++	int len=0;                                                                                 
++                                                                                               
++	len += sprintf(buf +len,"\nTI Linux VLYNQ Driver Version %s\n",TI_VLYNQ_VERSION);         
++	return len;                                                                                
++}                                                                                              
++
++
++
++
++/* Wrapper for vlynq ISR */
++static void lnx_vlynq_root_isr(int irq, void * arg, struct pt_regs *regs)
++{
++   vlynq_root_isr(arg);
++}
++
++/* =================================== init and cleanup */
++
++int vlynq_init_module(void)
++{
++    int ret;
++    int unit = 0;
++    int instance_count = CONFIG_AR7_VLYNQ_PORTS;
++    volatile int *ptr;
++
++    vlynq_dev_init();
++
++    DBGPRINT("Vlynq CONFIG_AR7_VLYNQ_PORTS=%d\n", CONFIG_AR7_VLYNQ_PORTS);
++    /* If num of configured vlynq ports > supported by driver return error */
++    if (instance_count > MAX_VLYNQ_PORTS)
++    {
++        ERRPRINT("ERROR: vlynq_init_module(): Max %d supported\n", MAX_VLYNQ_PORTS);
++        return (-1);
++    }
++
++    /* register the misc device */
++    for (unit = 0; unit < CONFIG_AR7_VLYNQ_PORTS; unit++)
++    {
++        ret = misc_register(&vlynq_dev[unit]);
++
++        if(ret < 0)
++        {
++            ERRPRINT("ERROR:Could not register vlynq device:%d\n",unit);
++            continue;
++        }
++        else 
++            DBGPRINT("Vlynq Device %s registered with minor no %d as misc device. Result=%d\n", 
++                vlynq_dev[unit].name, vlynq_dev[unit].minor, ret);
++#if 0
++            
++        DBGPRINT("Calling vlynq init\n");
++
++        /* Read the global variable for VLYNQ device structure and initialize vlynq driver */
++        ret = vlynq_init(vlynq_priv[unit].vlynqDevice,VLYNQ_INIT_PERFORM_ALL );
++#endif
++
++        if(vlynq_init_status[unit] == 0)
++        {
++            printk("VLYNQ %d : init failed\n",unit); 
++            continue;
++        }
++         
++        /* Check link before proceeding */
++        if (!vlynq_link_check(vlynq_priv[unit].vlynqDevice))
++        {
++ 	    DBGPRINT("\nError: Vlynq link not available.trying once before  Exiting");
++        }
++        else
++        {
++            DBGPRINT("Vlynq instance:%d Link UP\n",unit);
++        
++            /* Install the vlynq local root ISR */
++           request_irq(vlynq_priv[unit].irq,lnx_vlynq_root_isr,0,vlynq_dev[unit].name,vlynq_priv[unit].vlynqDevice);
++        } 
++    }
++
++    proc_mkdir("avalanche", NULL);
++    /* Creating proc entry for the devices */
++    create_proc_read_entry("avalanche/vlynq_link", 0, NULL, vlynq_read_link_proc, NULL);
++    create_proc_read_entry("avalanche/vlynq_ver", 0, NULL, vlynq_read_ver_proc, NULL);
++  
++    return 0;
++}
++
++void vlynq_cleanup_module(void)
++{
++    int unit = 0;
++    
++    for (unit = 0; unit < CONFIG_AR7_VLYNQ_PORTS; unit++)
++    {
++        DBGPRINT("vlynq_cleanup_module(): Unregistring misc device %s\n",vlynq_dev[unit].name);
++        misc_deregister(&vlynq_dev[unit]);
++    }
++
++    remove_proc_entry("avalanche/vlynq_link", NULL);
++    remove_proc_entry("avalanche/vlynq_ver", NULL);
++}
++
++
++module_init(vlynq_init_module);
++module_exit(vlynq_cleanup_module);
++
+diff -urN linux.old/drivers/char/avalanche_vlynq/vlynq_hal.c linux.dev/drivers/char/avalanche_vlynq/vlynq_hal.c
+--- linux.old/drivers/char/avalanche_vlynq/vlynq_hal.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/avalanche_vlynq/vlynq_hal.c	2005-11-10 01:10:45.975582750 +0100
+@@ -0,0 +1,1214 @@
++/***************************************************************************
++**+----------------------------------------------------------------------+**
++**|                                ****                                  |**
++**|                                ****                                  |**
++**|                                ******o***                            |**
++**|                          ********_///_****                           |**
++**|                           ***** /_//_/ ****                          |**
++**|                            ** ** (__/ ****                           |**
++**|                                *********                             |**
++**|                                 ****                                 |**
++**|                                  ***                                 |**
++**|                                                                      |**
++**|     Copyright (c) 2003 Texas Instruments Incorporated                |**
++**|                        ALL RIGHTS RESERVED                           |**
++**|                                                                      |**
++**| Permission is hereby granted to licensees of Texas Instruments       |**
++**| Incorporated (TI) products to use this computer program for the sole |**
++**| purpose of implementing a licensee product based on TI products.     |**
++**| No other rights to reproduce, use, or disseminate this computer      |**
++**| program, whether in part or in whole, are granted.                   |**
++**|                                                                      |**
++**| TI makes no representation or warranties with respect to the         |**
++**| performance of this computer program, and specifically disclaims     |**
++**| any responsibility for any damages, special or consequential,        |**
++**| connected with the use of this program.                              |**
++**|                                                                      |**
++**+----------------------------------------------------------------------+**
++***************************************************************************/
++
++/***************************************************************************
++ *  ------------------------------------------------------------------------------
++ *   Module      : vlynq_hal.c
++ *   Description : This file implements VLYNQ HAL API.
++ *  ------------------------------------------------------------------------------
++ ***************************************************************************/
++
++#include <linux/stddef.h>
++#include <linux/types.h>
++#include <asm/ar7/vlynq.h>
++
++/**** Local Function prototypes *******/
++static int vlynqInterruptInit(VLYNQ_DEV *pdev);
++static void  vlynq_configClock(VLYNQ_DEV  *pdev);
++
++/*** Second argument must be explicitly type casted to 
++ * (VLYNQ_DEV*) inside the following functions */
++static void vlynq_local_module_isr(void *arg1, void *arg2, void *arg3);
++static void vlynq_remote_module_isr(void *arg1, void *arg2, void *arg3);
++
++
++volatile int vlynq_delay_value = 0;
++
++/* Code adopted from original vlynq driver */
++void vlynq_delay(unsigned int clktime)
++{
++    int i = 0;
++    volatile int    *ptr = &vlynq_delay_value;
++    *ptr = 0;
++
++    /* We are assuming that the each cycle takes about 
++     * 23 assembly instructions. */
++    for(i = 0; i < (clktime + 23)/23; i++)
++    {
++        *ptr = *ptr + 1;
++    }
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_configClock()
++ *  Description: Configures clock settings based on input parameters
++ *  Adapted from original vlyna driver from Cable
++ */
++static void vlynq_configClock(VLYNQ_DEV * pdev)
++{
++    unsigned int tmp;
++
++    switch( pdev->clk_source)
++    {
++        case VLYNQ_CLK_SOURCE_LOCAL:  /* we output the clock, clk_div in range [1..8]. */
++            tmp = ((pdev->clk_div - 1) << 16) |  VLYNQ_CTL_CLKDIR_MASK ;
++            VLYNQ_CTRL_REG = tmp;
++            VLYNQ_R_CTRL_REG = 0ul;
++            break;
++        case VLYNQ_CLK_SOURCE_REMOTE: /* we need to set the clock pin as input */
++            VLYNQ_CTRL_REG = 0ul;
++            tmp = ((pdev->clk_div - 1) << 16) |  VLYNQ_CTL_CLKDIR_MASK ;
++            VLYNQ_R_CTRL_REG = tmp;
++            break;
++        default:   /* do nothing about the clock, but clear other bits. */
++            tmp = ~(VLYNQ_CTL_CLKDIR_MASK | VLYNQ_CTL_CLKDIV_MASK);
++            VLYNQ_CTRL_REG &= tmp;
++            break;
++   }
++}
++
++ /* ----------------------------------------------------------------------------
++ *  Function : vlynq_link_check()
++ *  Description: This function checks the current VLYNQ for a link.
++ *  An arbitrary amount of time is allowed for the link to come up .
++ *  Returns 0 for "no link / failure " and 1 for "link available".
++ * -----------------------------------------------------------------------------
++ */
++unsigned int vlynq_link_check( VLYNQ_DEV * pdev)
++{
++    /*sleep for 64 cycles, allow link to come up*/
++    vlynq_delay(64);  
++      
++    /* check status register return OK if link is found. */
++    if (VLYNQ_STATUS_REG & VLYNQ_STS_LINK_MASK) 
++    {
++        return 1;   /* Link Available */
++    }
++    else
++    {
++        return 0;   /* Link Failure */
++    }
++}
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_init()
++ *  Description: Initialization function accepting paramaters for VLYNQ module
++ *  initialization. The Options bitmap decides what operations are performed
++ *  as a part of initialization. The Input parameters  are obtained through the
++ *  sub fields of VLYNQ_DEV structure.
++ */
++
++int vlynq_init(VLYNQ_DEV *pdev, VLYNQ_INIT_OPTIONS options)
++{
++    unsigned int map;
++    unsigned int val=0,cnt,tmp;
++    unsigned int counter=0;
++    VLYNQ_INTERRUPT_CNTRL *intSetting=NULL;
++
++    /* validate arguments */
++    if( VLYNQ_OUTRANGE(pdev->clk_source, VLYNQ_CLK_SOURCE_REMOTE, VLYNQ_CLK_SOURCE_NONE) || 
++        VLYNQ_OUTRANGE(pdev->clk_div, 8, 1) )
++    {
++      return VLYNQ_INVALID_ARG;
++    }
++   
++    /** perform all sanity checks first **/
++    if(pdev->state != VLYNQ_DRV_STATE_UNINIT)
++        return VLYNQ_INVALID_DRV_STATE;
++
++    /** Initialize local and remote register set addresses- additional
++     * provision to access the registers directly if need be */
++    pdev->local = (VLYNQ_REG_SET*)pdev->module_base;
++    pdev->remote = (VLYNQ_REG_SET*) (pdev->module_base + VLYNQ_REMOTE_REGS_OFFSET);
++
++    /* Detect faulty int configuration that might induce int pkt looping */
++    if ( (options  & VLYNQ_INIT_LOCAL_INTERRUPTS) && (options & VLYNQ_INIT_REMOTE_INTERRUPTS) )
++    {
++        /* case when both local and remote are configured */
++        if((pdev->local_irq.intLocal== VLYNQ_INT_REMOTE )  /* interrupts transfered to remote from local */
++        && (pdev->remote_irq.intLocal== VLYNQ_INT_REMOTE)  /* interrupts transfered from remote to local */
++        && ((pdev->local_irq.intRemote == VLYNQ_INT_ROOT_ISR) || (pdev->remote_irq.intRemote == VLYNQ_INT_ROOT_ISR)) )
++        {
++            return (VLYNQ_INT_CONFIG_ERR); 
++        }
++    }
++
++    pdev->state = VLYNQ_DRV_STATE_ININIT;
++    pdev->intCount = 0;
++    pdev->isrCount = 0;
++
++    /*** Its assumed that the vlynq module  has been brought out of reset
++     * before invocation of vlynq_init. Since, this operation is board specific
++     * it must be handled outside this generic driver */
++   
++    /* Assert reset the remote device, call reset_cb,
++     * reset CB holds Reset according to the device needs. */
++    VLYNQ_RESETCB(VLYNQ_RESET_ASSERT);
++
++    /* Handle VLYNQ clock, HW default (Sense On Reset) is
++     * usually input for all the devices. */        
++    if (options & VLYNQ_INIT_CONFIG_CLOCK)
++    {
++        vlynq_configClock(pdev);
++    }
++ 
++    /* Call reset_cb again. It will release the remote device 
++     * from reset, and wait for a while. */
++    VLYNQ_RESETCB(VLYNQ_RESET_DEASSERT);
++
++    if(options & VLYNQ_INIT_CHECK_LINK )
++    {
++        /* Check for link up during initialization*/
++	while( counter < 25 )
++	{
++	/* loop around giving a chance for link status to settle down */
++	counter++;
++        if(vlynq_link_check(pdev))
++        {
++           /* Link is up exit loop*/
++	   break;
++        }
++
++	vlynq_delay(4000);
++	}/*end of while counter loop */
++
++        if(!vlynq_link_check(pdev))
++        {
++            /* Handle this case as abort */
++            pdev->state = VLYNQ_DRV_STATE_ERROR;
++            VLYNQ_RESETCB( VLYNQ_RESET_INITFAIL);
++            return VLYNQ_LINK_DOWN;
++        }/* end of if not vlynq_link_check conditional block */
++      
++    }/*end of if options & VLYNQ_INIT_CHECK_LINK conditional block */
++
++
++    if (options & VLYNQ_INIT_LOCAL_MEM_REGIONS)
++    {
++        /* Initialise local memory regions . This initialization lets
++         * the local host access remote device memory regions*/   
++        int i; 
++
++        /* configure the VLYNQ portal window to a PHYSICAL
++         * address of the local CPU */
++        VLYNQ_ALIGN4(pdev->local_mem.Txmap);
++        VLYNQ_TXMAP_REG = (pdev->local_mem.Txmap); 
++        
++        /*This code assumes input parameter is itself a physical address */
++        for(i=0; i < VLYNQ_MAX_MEMORY_REGIONS ; i++)
++        {
++            /* Physical address on the remote */
++            map = i+1;
++            VLYNQ_R_RXMAP_SIZE_REG(map) =  0;
++            if( pdev->remote_mem.RxSize[i])
++            {
++                VLYNQ_ALIGN4(pdev->remote_mem.RxOffset[i]);            
++                VLYNQ_ALIGN4(pdev->remote_mem.RxSize[i]);
++                VLYNQ_R_RXMAP_OFFSET_REG(map) = pdev->remote_mem.RxOffset[i];
++                VLYNQ_R_RXMAP_SIZE_REG(map) = pdev->remote_mem.RxSize[i];
++            }
++        }
++    }
++
++    if(options & VLYNQ_INIT_REMOTE_MEM_REGIONS )
++    {
++        int i;
++
++        /* Initialise remote memory regions. This initialization lets remote
++         * device access local host memory regions. It configures the VLYNQ portal
++         * window to a PHYSICAL address of the remote */
++        VLYNQ_ALIGN4(pdev->remote_mem.Txmap);            
++        VLYNQ_R_TXMAP_REG = pdev->remote_mem.Txmap;
++       
++        for( i=0; i<VLYNQ_MAX_MEMORY_REGIONS; i++)
++        {
++            /* Physical address on the local */
++            map = i+1;
++            VLYNQ_RXMAP_SIZE_REG(map) =  0;
++            if( pdev->local_mem.RxSize[i])
++            {
++                VLYNQ_ALIGN4(pdev->local_mem.RxOffset[i]);            
++                VLYNQ_ALIGN4(pdev->local_mem.RxSize[i]);
++                VLYNQ_RXMAP_OFFSET_REG(map) =  (pdev->local_mem.RxOffset[i]);
++                VLYNQ_RXMAP_SIZE_REG(map) =  (pdev->local_mem.RxSize[i]);
++            }
++        }
++    }
++
++    /* Adapted from original vlynq driver from cable - Calculate VLYNQ bus width */
++    pdev->width = 3 +  VLYNQ_STATUS_FLD_WIDTH(VLYNQ_STATUS_REG) 
++                  + VLYNQ_STATUS_FLD_WIDTH(VLYNQ_R_STATUS_REG);
++   
++    /* chance to initialize the device, e.g. to boost VLYNQ 
++     * clock by modifying pdev->clk_div or and verify the width. */
++    VLYNQ_RESETCB(VLYNQ_RESET_LINKESTABLISH);
++
++    /* Handle VLYNQ clock, HW default (Sense On Reset) is
++     * usually input for all the devices. */
++    if(options & VLYNQ_INIT_CONFIG_CLOCK )
++    {
++        vlynq_configClock(pdev);
++    }
++
++    /* last check for link*/
++    if(options & VLYNQ_INIT_CHECK_LINK )
++    {
++     /* Final Check for link during initialization*/
++	while( counter < 25 )
++	{
++	/* loop around giving a chance for link status to settle down */
++	counter++;
++        if(vlynq_link_check(pdev))
++        {
++           /* Link is up exit loop*/
++	   break;
++        }
++
++	vlynq_delay(4000);
++	}/*end of while counter loop */
++
++        if(!vlynq_link_check(pdev))
++        {
++            /* Handle this case as abort */
++            pdev->state = VLYNQ_DRV_STATE_ERROR;
++            VLYNQ_RESETCB( VLYNQ_RESET_INITFAIL);
++            return VLYNQ_LINK_DOWN;
++        }/* end of if not vlynq_link_check conditional block */
++        
++    } /* end of if options & VLYNQ_INIT_CHECK_LINK */
++
++    if(options & VLYNQ_INIT_LOCAL_INTERRUPTS )
++    {
++        /* Configure local interrupt settings */
++        intSetting = &(pdev->local_irq);
++
++        /* Map local module status interrupts to interrupt vector*/
++        val = intSetting->map_vector << VLYNQ_CTL_INTVEC_SHIFT ;
++      
++        /* enable local module status interrupts */
++        val |= 0x01 << VLYNQ_CTL_INTEN_SHIFT;
++      
++        if ( intSetting->intLocal == VLYNQ_INT_LOCAL )
++        {
++            /*set the intLocal bit*/
++            val |= 0x01 << VLYNQ_CTL_INTLOCAL_SHIFT;
++        }
++      
++        /* Irrespective of whether interrupts are handled locally, program
++         * int2Cfg. Error checking for accidental loop(when intLocal=0 and int2Cfg=1
++         * i.e remote packets are set intPending register->which will result in 
++         * same packet being sent out) has been done already
++         */
++      
++        if (intSetting->intRemote == VLYNQ_INT_ROOT_ISR) 
++        {
++            /* Set the int2Cfg register, so that remote interrupt
++             * packets are written to intPending register */
++            val |= 0x01 << VLYNQ_CTL_INT2CFG_SHIFT;
++    
++            /* Set intPtr register to point to intPending register */
++            VLYNQ_INT_PTR_REG = VLYNQ_INT_PENDING_REG_PTR ;
++        }
++        else
++        {
++            /*set the interrupt pointer register*/
++            VLYNQ_INT_PTR_REG = intSetting->intr_ptr;
++            /* Dont bother to modify int2Cfg as it would be zero */
++        }
++
++        /** Clear bits related to INT settings in control register **/
++        VLYNQ_CTRL_REG = VLYNQ_CTRL_REG & (~VLYNQ_CTL_INTFIELDS_CLEAR_MASK);
++      
++        /** Or the bits to be set with Control register **/
++        VLYNQ_CTRL_REG = VLYNQ_CTRL_REG | val;
++
++        /* initialise local ICB */          
++        if(vlynqInterruptInit(pdev)==VLYNQ_MEMALLOC_FAIL)
++            return VLYNQ_MEMALLOC_FAIL;   
++
++        /* Install handler for local module status interrupts. By default when 
++         * local interrupt setting is initialised, the local module status are 
++         * enabled and handler hooked up */
++        if(vlynq_install_isr(pdev, intSetting->map_vector, vlynq_local_module_isr, 
++                             pdev, NULL, NULL) == VLYNQ_INVALID_ARG)
++            return VLYNQ_INVALID_ARG;
++    } /* end of init local interrupts */
++
++    if(options & VLYNQ_INIT_REMOTE_INTERRUPTS )
++    {
++        /* Configure remote interrupt settings from configuration */          
++        intSetting = &(pdev->remote_irq);
++
++        /* Map remote module status interrupts to remote interrupt vector*/
++        val = intSetting->map_vector << VLYNQ_CTL_INTVEC_SHIFT ;
++        /* enable remote module status interrupts */
++        val |= 0x01 << VLYNQ_CTL_INTEN_SHIFT;
++      
++        if ( intSetting->intLocal == VLYNQ_INT_LOCAL )
++        {
++            /*set the intLocal bit*/
++            val |= 0x01 << VLYNQ_CTL_INTLOCAL_SHIFT;
++        }
++
++        /* Irrespective of whether interrupts are handled locally, program
++         * int2Cfg. Error checking for accidental loop(when intLocal=0 and int2Cfg=1
++         * i.e remote packets are set intPending register->which will result in 
++         * same packet being sent out) has been done already
++        */ 
++
++        if (intSetting->intRemote == VLYNQ_INT_ROOT_ISR) 
++        {
++            /* Set the int2Cfg register, so that remote interrupt
++             * packets are written to intPending register */
++            val |= 0x01 << VLYNQ_CTL_INT2CFG_SHIFT;
++            /* Set intPtr register to point to intPending register */
++            VLYNQ_R_INT_PTR_REG = VLYNQ_R_INT_PENDING_REG_PTR ;
++        }
++        else
++        {
++            /*set the interrupt pointer register*/
++            VLYNQ_R_INT_PTR_REG = intSetting->intr_ptr;
++            /* Dont bother to modify int2Cfg as it would be zero */
++        }
++    
++        if( (intSetting->intLocal == VLYNQ_INT_REMOTE) && 
++            (options & VLYNQ_INIT_LOCAL_INTERRUPTS) &&
++            (pdev->local_irq.intRemote == VLYNQ_INT_ROOT_ISR) )
++        {
++            /* Install handler for remote module status interrupts. By default when 
++             * remote interrupts are forwarded to local root_isr then remote_module_isr is
++             * enabled and handler hooked up */
++            if(vlynq_install_isr(pdev,intSetting->map_vector,vlynq_remote_module_isr,
++                                 pdev, NULL, NULL) == VLYNQ_INVALID_ARG)
++                return VLYNQ_INVALID_ARG;
++        }
++
++         
++        /** Clear bits related to INT settings in control register **/
++        VLYNQ_R_CTRL_REG = VLYNQ_R_CTRL_REG & (~VLYNQ_CTL_INTFIELDS_CLEAR_MASK);
++      
++        /** Or the bits to be set with the remote Control register **/
++        VLYNQ_R_CTRL_REG = VLYNQ_R_CTRL_REG | val;
++         
++    } /* init remote interrupt settings*/
++
++    if(options & VLYNQ_INIT_CLEAR_ERRORS )
++    {
++        /* Clear errors during initialization */
++        tmp = VLYNQ_STATUS_REG  & (VLYNQ_STS_RERROR_MASK | VLYNQ_STS_LERROR_MASK);
++        VLYNQ_STATUS_REG = tmp;
++        tmp = VLYNQ_R_STATUS_REG & (VLYNQ_STS_RERROR_MASK | VLYNQ_STS_LERROR_MASK);
++        VLYNQ_R_STATUS_REG = tmp;
++    } 
++
++    /* clear int status */
++    val = VLYNQ_INT_STAT_REG;
++    VLYNQ_INT_STAT_REG = val;
++    
++    /* finish initialization */
++    pdev->state = VLYNQ_DRV_STATE_RUN;
++    VLYNQ_RESETCB( VLYNQ_RESET_INITOK);
++    return VLYNQ_SUCCESS;
++
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynqInterruptInit()
++ *  Description: This local function is used to set up the ICB table for the 
++ *  VLYNQ_STATUS_REG vlynq module. The input parameter "pdev" points the vlynq
++ *  device instance whose ICB is allocated.
++ *  Return : returns VLYNQ_SUCCESS or vlynq error for failure
++ * -----------------------------------------------------------------------------
++ */
++static int vlynqInterruptInit(VLYNQ_DEV *pdev)
++{
++    int i, numslots;
++
++    /* Memory allocated statically.
++     * Initialise ICB,free list.Indicate primary slot empty.
++     * Intialise intVector <==> map_vector translation table*/
++    for(i=0; i < VLYNQ_NUM_INT_BITS; i++)
++    {
++        pdev->pIntrCB[i].isr = NULL;  
++        pdev->pIntrCB[i].next = NULL; /*nothing chained */
++        pdev->vector_map[i] = -1;   /* indicates unmapped  */
++    }
++
++    /* In the ICB slots, [VLYNQ_NUM_INT_BITS i.e 32 to ICB array size) are expansion slots
++     * required only when interrupt chaining/sharing is supported. In case
++     * of chained interrupts the list starts from primary slot and the
++     * additional slots are obtained from the common free area */
++
++    /* Initialise freelist */
++
++    numslots = VLYNQ_NUM_INT_BITS + VLYNQ_IVR_CHAIN_SLOTS;
++    
++    if (numslots > VLYNQ_NUM_INT_BITS)
++    {
++        pdev->freelist = &(pdev->pIntrCB[VLYNQ_NUM_INT_BITS]);
++        
++        for(i = VLYNQ_NUM_INT_BITS; i < (numslots-1) ; i++)
++        {
++            pdev->pIntrCB[i].next = &(pdev->pIntrCB[i+1]);
++            pdev->pIntrCB[i].isr = NULL;
++        }
++        pdev->pIntrCB[i].next=NULL; /* Indicate end of freelist*/
++        pdev->pIntrCB[i].isr=NULL;
++    }  
++    else
++    {   
++        pdev->freelist = NULL;
++    }
++
++    /** Reset mapping for IV 0-7 **/
++    VLYNQ_IVR_03TO00_REG = 0;
++    VLYNQ_IVR_07TO04_REG = 0;
++
++    return VLYNQ_SUCCESS;
++}
++
++/** remember that hooking up of root ISR handler with the interrupt controller 
++ *  is not done as a part of this driver. Typically, it must be done after
++ *  invoking vlynq_init*/
++
++
++ /* ----------------------------------------------------------------------------
++ *  ISR with the SOC interrupt controller. This ISR typically scans
++ *  the Int PENDING/SET register in the VLYNQ module and calls the
++ *  appropriate ISR associated with the correponding vector number.
++ * -----------------------------------------------------------------------------
++ */
++void vlynq_root_isr(void *arg)
++{
++    int    source;  /* Bit position of pending interrupt, start from 0 */
++    unsigned int interrupts, clrInterrupts;
++    VLYNQ_DEV * pdev;
++    VLYNQ_INTR_CNTRL_ICB *entry;
++
++    pdev=(VLYNQ_DEV*)(arg);          /*obtain the vlynq device pointer*/
++ 
++    interrupts =  VLYNQ_INT_STAT_REG; /* Get the list of pending interrupts */
++    VLYNQ_INT_STAT_REG = interrupts; /* clear the int CR register */
++    clrInterrupts = interrupts;      /* save them for further analysis */
++
++    debugPrint("vlynq_root_isr: dev %u. INTCR = 0x%08lx\n", pdev->dev_idx, clrInterrupts,0,0,0,0);
++
++    /* Scan interrupt bits */
++    source =0;
++    while( clrInterrupts != 0)
++    {
++        /* test if bit is set? */
++        if( 0x1ul & clrInterrupts)
++        {   
++            entry = &(pdev->pIntrCB[source]);   /* Get the ISR entry */
++            pdev->intCount++;                   /* update interrupt count */    
++            if(entry->isr != NULL)
++            {
++                do 
++                {
++                    pdev->isrCount++;   /* update isr invocation count */    
++                    /* Call the user ISR and update the count for ISR */
++		    entry->isrCount++;   
++                    entry->isr(entry->arg1, entry->arg2, entry->arg3);
++                    if (entry->next == NULL) break;
++                    entry = entry->next;
++
++                } while (entry->isr != NULL);
++            }
++            else
++            {   
++                debugPrint(" ISR not installed for vlynq vector:%d\n",source,0,0,0,0,0);
++            }
++        }
++        clrInterrupts >>= 1;    /* Next source bit */
++        ++source;
++    } /* endWhile clrInterrupts != 0 */
++}
++
++
++ /* ----------------------------------------------------------------------------
++ *  Function : vlynq_local__module_isr()
++ *  Description: This ISR is attached to the local VLYNQ interrupt vector
++ *  by the Vlynq Driver when local interrupts are being handled. i.e.
++ *  intLocal=1. This ISR handles local Vlynq module status interrupts only
++ *  AS a part of this ISR, user callback in VLYNQ_DEV structure
++ *  is invoked.
++ *  VLYNQ_DEV is passed as arg1. arg2 and arg3 are unused.
++ * -----------------------------------------------------------------------------
++ */
++static void vlynq_local_module_isr(void *arg1,void *arg2, void *arg3)
++{
++    VLYNQ_REPORT_CB func;
++    unsigned int dwStatRegVal;
++    VLYNQ_DEV * pdev;
++
++    pdev = (VLYNQ_DEV*) arg1;
++    /* Callback function is read from the device pointer that is passed as an argument */
++    func = pdev->report_cb;
++
++    /* read local status register */
++    dwStatRegVal = VLYNQ_STATUS_REG;
++
++    /* clear pending events */
++    VLYNQ_STATUS_REG = dwStatRegVal;
++   
++    /* invoke user callback */
++    if( func != NULL)
++        func( pdev, VLYNQ_LOCAL_DVC, dwStatRegVal);
++
++}
++
++ /* ----------------------------------------------------------------------------
++ *  Function : vlynq_remote_module_isr()
++ *  Description: This ISR is attached to the remote VLYNQ interrupt vector
++ *  by the Vlynq Driver when remote interrupts are being handled locally. i.e.
++ *  intLocal=1. This ISR handles local Vlynq module status interrupts only
++ *  AS a part of this ISR, user callback in VLYNQ_DEV structure
++ *  is invoked.
++ *  The parameters  irq,regs ar unused.
++ * -----------------------------------------------------------------------------
++ */
++static void vlynq_remote_module_isr(void *arg1,void *arg2, void *arg3)
++{
++    VLYNQ_REPORT_CB func;
++    unsigned int dwStatRegVal;
++    VLYNQ_DEV * pdev;
++
++   
++    pdev = (VLYNQ_DEV*) arg1;
++   
++    /* Callback function is read from the device pointer that is passed as an argument */
++   func = pdev->report_cb;
++
++    /* read local status register */
++    dwStatRegVal = VLYNQ_R_STATUS_REG;
++
++    /* clear pending events */
++    VLYNQ_R_STATUS_REG = dwStatRegVal;
++
++    /* invoke user callback */
++    if( func != NULL)
++        func( pdev, VLYNQ_REMOTE_DVC, dwStatRegVal);
++
++}
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_interrupt_get_count()
++ *  Description: This function returns the number of times a particular intr
++ *  has been invoked. 
++ *
++ *  It returns 0, if erroneous map_vector is specified or if the corres isr 
++ *  has not been registered with VLYNQ.
++ */
++unsigned int vlynq_interrupt_get_count(VLYNQ_DEV *pdev,
++					unsigned int map_vector)
++{
++    VLYNQ_INTR_CNTRL_ICB *entry;
++    unsigned int count = 0;
++
++    if (map_vector > (VLYNQ_NUM_INT_BITS-1)) 
++        return count;
++   
++    entry = &(pdev->pIntrCB[map_vector]);
++
++    if (entry)
++        count = entry->isrCount;
++
++    return (count);
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_install_isr()
++ *  Description: This function installs ISR for Vlynq interrupt vector
++ *  bits(in IntPending register). This function should be used only when 
++ *  Vlynq interrupts are being handled locally(remote may be programmed to send
++ *  interrupt packets).Also, the int2cfg should be 1 and the least significant
++ *  8 bits of the Interrupt Pointer Register must point to Interrupt 
++ *  Pending/Set Register).
++ *  If host int2cfg=0 and the Interrupt Pointer register contains 
++ *  the address of the interrupt set register in the interrupt controller 
++ *  module of the local device , then the ISR for the remote interrupt must be 
++ *  directly registered with the Interrupt controller and must not use this API
++ *  Note: this function simply installs the ISR in ICB It doesnt modify
++ *  any register settings
++ */
++int 
++vlynq_install_isr(VLYNQ_DEV *pdev,
++                  unsigned int map_vector,
++                  VLYNQ_INTR_CNTRL_ISR isr,
++                  void *arg1, void *arg2, void *arg3)
++{
++    VLYNQ_INTR_CNTRL_ICB *entry;
++
++    if ( (map_vector > (VLYNQ_NUM_INT_BITS-1)) || (isr == NULL) ) 
++        return VLYNQ_INVALID_ARG;
++   
++    entry = &(pdev->pIntrCB[map_vector]);
++
++    if(entry->isr == NULL)
++    {
++        entry->isr = isr;
++        entry->arg1 = arg1;
++        entry->arg2 = arg2;
++        entry->arg3 = arg3;
++        entry->next = NULL;
++    }
++    else
++    {
++        /** No more empty slots,return error */
++        if(pdev->freelist == NULL)
++            return VLYNQ_MEMALLOC_FAIL;
++        
++        while(entry->next != NULL)
++        {
++            entry = entry->next;
++        }
++
++        /* Append new node to the chain */
++        entry->next = pdev->freelist;   
++        /* Remove the appended node from freelist */
++        pdev->freelist = pdev->freelist->next;  
++        entry= entry->next;
++         
++        /*** Set the ICB fields ***/
++        entry->isr = isr;
++        entry->arg1 = arg1;
++        entry->arg2 = arg2;
++        entry->arg3 = arg3;
++        entry->next = NULL;
++    }
++   
++    return VLYNQ_SUCCESS;
++}
++
++
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_uninstall_isr
++ *  Description: This function is used to uninstall a previously
++ *  registered ISR. In case of shared/chained interrupts, the 
++ *  void * arg parameter must uniquely identify the ISR to be
++ *  uninstalled.
++ *  Note: this function simply uninstalls the ISR in ICB
++ *  It doesnt modify any register settings
++ */
++int 
++vlynq_uninstall_isr(VLYNQ_DEV *pdev,
++                    unsigned int map_vector,
++                    void *arg1, void *arg2, void *arg3) 
++{
++    VLYNQ_INTR_CNTRL_ICB *entry,*temp;
++
++    if (map_vector > (VLYNQ_NUM_INT_BITS-1)) 
++        return VLYNQ_INVALID_ARG;
++   
++    entry = &(pdev->pIntrCB[map_vector]);
++
++    if(entry->isr == NULL ) 
++        return VLYNQ_ISR_NON_EXISTENT;
++
++    if ( (entry->arg1 == arg1) && (entry->arg2 == arg2) && (entry->arg3 == arg3) )
++    {
++        if(entry->next == NULL)
++        {
++            entry->isr=NULL;
++            return VLYNQ_SUCCESS;
++        }
++        else
++        {
++            temp =  entry->next;
++            /* Copy next node in the chain to prim.slot */
++            entry->isr = temp->isr;
++            entry->arg1 = temp->arg1;
++            entry->arg2 = temp->arg2;
++            entry->arg3 = temp->arg3;
++            entry->next = temp->next;
++            /* Free the just copied node */
++            temp->isr = NULL;
++            temp->arg1 = NULL;
++            temp->arg2 = NULL;
++            temp->arg3 = NULL;
++            temp->next = pdev->freelist;
++            pdev->freelist = temp;
++            return VLYNQ_SUCCESS;
++        }
++    }
++    else
++    {
++        temp = entry;
++        while ( (entry = temp->next) != NULL)
++        {
++            if ( (entry->arg1 == arg1) && (entry->arg2 == arg2) && (entry->arg3 == arg3) )
++            {
++                /* remove node from chain */
++                temp->next = entry->next; 
++                /* Add the removed node to freelist */
++                entry->isr = NULL;
++                entry->arg1 = NULL;
++                entry->arg2 = NULL;
++                entry->arg3 = NULL;
++                entry->next = pdev->freelist;
++                entry->isrCount = 0;
++                pdev->freelist  = entry;
++                return VLYNQ_SUCCESS;
++            }
++            temp = entry;
++        }
++    
++        return VLYNQ_ISR_NON_EXISTENT;
++    }
++}
++
++
++
++
++/* ----------------------------------------------------------------------------
++ *  function : vlynq_interrupt_vector_set()
++ *  description:configures interrupt vector mapping,interrupt type
++ *  polarity -all in one go.
++ */
++int 
++vlynq_interrupt_vector_set(VLYNQ_DEV *pdev,                 /* vlynq device */
++                           unsigned int int_vector,               /* int vector on vlynq device */
++                           unsigned int map_vector,               /* bit for this interrupt */
++                           VLYNQ_DEV_TYPE dev_type,         /* local or remote device */
++                           VLYNQ_INTR_POLARITY pol,         /* polarity of interrupt */
++                           VLYNQ_INTR_TYPE type)            /* pulsed/level interrupt */
++{
++    volatile unsigned int * vecreg;
++    unsigned int val=0;
++    unsigned int bytemask=0XFF;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++
++    /* validate the number of interrupts supported */
++    if (int_vector >= VLYNQ_IVR_MAXIVR) 
++        return VLYNQ_INVALID_ARG;
++        
++    if(map_vector > (VLYNQ_NUM_INT_BITS - 1) ) 
++        return VLYNQ_INVALID_ARG;
++
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /* Update the intVector<==> bit position translation table */
++    pdev->vector_map[map_vector] = int_vector;
++
++    /* val has been initialised to zero. we only have to turn on appropriate bits*/
++    if(type == VLYNQ_INTR_PULSED)
++        val |= VLYNQ_IVR_INTTYPE_MASK;
++        
++    if(pol == VLYNQ_INTR_ACTIVE_LOW)
++        val |= VLYNQ_IVR_INTPOL_MASK;
++
++    val |= map_vector;
++
++    /** clear the correct byte position and then or val **/
++    *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) );
++
++    /** write to correct byte position in vecreg*/
++    *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ;
++
++    /* Setting a interrupt vector, leaves the interrupt disabled 
++     * which  must be enabled subsequently */
++
++    return VLYNQ_SUCCESS;
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_interrupt_vector_cntl()
++ *  Description:enables/disable interrupt
++ */
++int vlynq_interrupt_vector_cntl( VLYNQ_DEV *pdev,
++                                          unsigned int int_vector,
++                                          VLYNQ_DEV_TYPE dev_type,
++                                          unsigned int enable)
++{
++    volatile unsigned int *vecReg;
++    unsigned int val=0;
++    unsigned int intenMask=0x80;
++
++    /* validate the number of interrupts supported */
++    if (int_vector >= VLYNQ_IVR_MAXIVR) 
++        return VLYNQ_INVALID_ARG;
++
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecReg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecReg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /** Clear the correct byte position and then or val **/
++    *vecReg = (*vecReg) & ( ~(intenMask << ( (int_vector %4)*8) ) );
++
++    if(enable)
++    {
++        val |= VLYNQ_IVR_INTEN_MASK; 
++        /** Write to correct byte position in vecReg*/
++        *vecReg = (*vecReg) | (val << ( (int_vector % 4)*8) ) ;
++    }
++
++    return VLYNQ_SUCCESS;
++
++}/* end of function vlynq_interrupt_vector_cntl */
++
++
++
++/* ----------------------------------------------------------------------------
++ *  Function : vlynq_interrupt_vector_map()
++ *  Description:Configures interrupt vector mapping alone
++ */
++int 
++vlynq_interrupt_vector_map( VLYNQ_DEV *pdev,
++                            VLYNQ_DEV_TYPE dev_type,
++                            unsigned int int_vector,
++                            unsigned int map_vector)
++{
++    volatile unsigned int * vecreg;
++    unsigned int val=0;
++    unsigned int bytemask=0x1f;   /* mask to turn off bits corresponding to int vector */ 
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++
++    /* validate the number of interrupts supported */
++    if (int_vector >= VLYNQ_IVR_MAXIVR) 
++        return VLYNQ_INVALID_ARG;
++        
++    if(map_vector > (VLYNQ_NUM_INT_BITS - 1) ) 
++        return VLYNQ_INVALID_ARG;
++
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /* Update the intVector<==> bit position translation table */
++    pdev->vector_map[map_vector] = int_vector;
++
++    /** val has been initialised to zero. we only have to turn on
++     * appropriate bits*/
++    val |= map_vector;
++
++    /** clear the correct byte position and then or val **/
++    *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) );
++
++    /** write to correct byte position in vecreg*/
++    *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ;
++
++    return VLYNQ_SUCCESS;
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  function : vlynq_interrupt_set_polarity()
++ *  description:configures interrupt polarity .
++ */
++int 
++vlynq_interrupt_set_polarity( VLYNQ_DEV *pdev ,
++                              VLYNQ_DEV_TYPE dev_type,
++                              unsigned int map_vector,
++                              VLYNQ_INTR_POLARITY pol)
++{
++    volatile unsigned int * vecreg;
++    int int_vector;
++    unsigned int val=0;
++    unsigned int bytemask=0x20; /** mask to turn off bits corresponding to int polarity */
++
++    /* get the int_vector from map_vector */
++    int_vector = pdev->vector_map[map_vector];
++
++    if(int_vector == -1) 
++        return VLYNQ_INTVEC_MAP_NOT_FOUND;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /* val has been initialised to zero. we only have to turn on
++     * appropriate bits, if need be*/
++
++    /** clear the correct byte position and then or val **/
++    *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) );
++
++    if( pol == VLYNQ_INTR_ACTIVE_LOW)
++    {
++        val |= VLYNQ_IVR_INTPOL_MASK;
++        /** write to correct byte position in vecreg*/
++        *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ;
++    }
++
++    return VLYNQ_SUCCESS;
++}
++
++int vlynq_interrupt_get_polarity( VLYNQ_DEV *pdev ,
++                                           VLYNQ_DEV_TYPE dev_type,
++                                           unsigned int map_vector)
++{
++    volatile unsigned int * vecreg;
++    int int_vector;
++    unsigned int val=0;
++
++    /* get the int_vector from map_vector */
++    int_vector = pdev->vector_map[map_vector];
++
++    if (map_vector > (VLYNQ_NUM_INT_BITS-1))
++        return(-1);
++
++    if(int_vector == -1) 
++        return VLYNQ_INTVEC_MAP_NOT_FOUND;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /** read the information into val **/
++    val = (*vecreg) & ((VLYNQ_IVR_INTPOL_MASK << ( (int_vector %4)*8) ) );
++    
++    return (val ? (VLYNQ_INTR_ACTIVE_LOW) : (VLYNQ_INTR_ACTIVE_HIGH));
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  function : vlynq_interrupt_set_type()
++ *  description:configures interrupt type .
++ */
++int vlynq_interrupt_set_type( VLYNQ_DEV *pdev,
++                                       VLYNQ_DEV_TYPE dev_type,
++                                       unsigned int map_vector,
++                                       VLYNQ_INTR_TYPE type)
++{
++    volatile unsigned int * vecreg;
++    unsigned int val=0;
++    int int_vector;
++
++    /** mask to turn off bits corresponding to interrupt type */
++    unsigned int bytemask=0x40;
++
++    /* get the int_vector from map_vector */
++    int_vector = pdev->vector_map[map_vector];
++    if(int_vector == -1) 
++        return VLYNQ_INTVEC_MAP_NOT_FOUND;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /** val has been initialised to zero. we only have to turn on
++     * appropriate bits if need be*/
++
++     /** clear the correct byte position and then or val **/
++    *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) );
++
++    if( type == VLYNQ_INTR_PULSED)
++    {
++        val |= VLYNQ_IVR_INTTYPE_MASK;
++        /** write to correct byte position in vecreg*/
++        *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ;
++    }
++
++    return VLYNQ_SUCCESS;
++}
++
++/* ----------------------------------------------------------------------------
++ *  function : vlynq_interrupt_get_type()
++ *  description:returns interrupt type .
++ */
++int vlynq_interrupt_get_type( VLYNQ_DEV *pdev, VLYNQ_DEV_TYPE dev_type,
++                                       unsigned int map_vector)
++{
++    volatile unsigned int * vecreg;
++    unsigned int val=0;
++    int int_vector;
++
++    if (map_vector > (VLYNQ_NUM_INT_BITS-1))
++        return(-1);
++
++    /* get the int_vector from map_vector */
++    int_vector = pdev->vector_map[map_vector];
++    if(int_vector == -1) 
++        return VLYNQ_INTVEC_MAP_NOT_FOUND;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /** Read the correct bit position into val **/
++    val = (*vecreg) & ((VLYNQ_IVR_INTTYPE_MASK << ( (int_vector %4)*8) ) );
++
++    return (val ? (VLYNQ_INTR_PULSED) : (VLYNQ_INTR_LEVEL));
++}
++
++/* ----------------------------------------------------------------------------
++ *  function : vlynq_interrupt_enable()
++ *  description:Enable interrupt by writing to IVR register.
++ */
++int vlynq_interrupt_enable( VLYNQ_DEV *pdev,
++                                     VLYNQ_DEV_TYPE dev_type,
++                                     unsigned int map_vector)
++{
++    volatile unsigned int * vecreg;
++    unsigned int val=0;
++    int int_vector;
++
++    /** mask to turn off bits corresponding to interrupt enable */
++    unsigned int bytemask=0x80;
++
++    /* get the int_vector from map_vector */
++    int_vector = pdev->vector_map[map_vector];
++    if(int_vector == -1) 
++        return VLYNQ_INTVEC_MAP_NOT_FOUND;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /** val has been initialised to zero. we only have to turn on
++    *  bit corresponding to interrupt enable*/
++    val |= VLYNQ_IVR_INTEN_MASK;
++
++    /** clear the correct byte position and then or val **/
++    *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) );
++
++    /** write to correct byte position in vecreg*/
++    *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ;
++
++    return VLYNQ_SUCCESS;
++}
++
++
++/* ----------------------------------------------------------------------------
++ *  function : vlynq_interrupt_disable()
++ *  description:Disable interrupt by writing to IVR register.
++ */
++int 
++vlynq_interrupt_disable( VLYNQ_DEV *pdev,
++                         VLYNQ_DEV_TYPE dev_type,
++                         unsigned int map_vector)
++{
++    volatile unsigned int * vecreg;
++    int int_vector;
++
++    /** mask to turn off bits corresponding to interrupt enable */
++    unsigned int bytemask=0x80;
++
++    /* get the int_vector from map_vector */
++    int_vector = pdev->vector_map[map_vector];
++    if(int_vector == -1) 
++        return VLYNQ_INTVEC_MAP_NOT_FOUND;
++
++    /* use the lower 8 bits of val to set the value , shift it to 
++     * appropriate byte position in the ivr and write it to the 
++     * corresponding register */
++    if (dev_type == VLYNQ_LOCAL_DVC)
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector));
++    }
++    else
++    {
++        vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector));  
++    }
++
++    /* We disable the interrupt by simply turning off the bit
++     * corresponding to Interrupt enable. 
++     * Clear the interrupt enable bit in the correct byte position **/
++    *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) );
++
++    /* Dont have to set any bit positions */
++
++    return VLYNQ_SUCCESS;
++
++}
++
++
++
++
+diff -urN linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c
+--- linux.old/drivers/char/serial.c	2005-10-21 16:43:20.709226000 +0200
++++ linux.dev/drivers/char/serial.c	2005-11-10 01:10:46.015585250 +0100
+@@ -419,7 +419,40 @@
+ 	return 0;
+ }
+ 
+-#if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD)
++#if defined(CONFIG_AR7)
++
++static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset)
++{
++	return (inb(info->port + (offset * 4)) & 0xff);  
++}
++
++
++static _INLINE_ unsigned int serial_inp(struct async_struct *info, int offset)
++{
++#ifdef CONFIG_SERIAL_NOPAUSE_IO
++	return (inb(info->port + (offset * 4)) & 0xff);
++#else
++	return (inb_p(info->port + (offset * 4)) & 0xff);
++#endif
++}
++
++static _INLINE_ void serial_out(struct async_struct *info, int offset, int value)
++{
++	outb(value, info->port + (offset * 4));      
++}
++
++
++static _INLINE_ void serial_outp(struct async_struct *info, int offset,
++		int value)
++{
++#ifdef CONFIG_SERIAL_NOPAUSE_IO
++	outb(value, info->port + (offset * 4));
++#else
++	outb_p(value, info->port + (offset * 4));
++#endif
++}
++
++#elif defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD)
+ 
+ #include <asm/mips-boards/atlas.h>
+ 
+@@ -478,8 +511,10 @@
+  * needed for certain old 386 machines, I've left these #define's
+  * in....
+  */
++#ifndef CONFIG_AR7
+ #define serial_inp(info, offset)		serial_in(info, offset)
+ #define serial_outp(info, offset, value)	serial_out(info, offset, value)
++#endif
+ 
+ 
+ /*
+@@ -1728,7 +1763,15 @@
+ 			/* Special case since 134 is really 134.5 */
+ 			quot = (2*baud_base / 269);
+ 		else if (baud)
++#ifdef CONFIG_AR7
++			quot = (CONFIG_AR7_SYS*500000) / baud;
++
++		if ((quot%16)>7)
++			quot += 8;
++		quot /=16;
++#else
+ 			quot = baud_base / baud;
++#endif
+ 	}
+ 	/* If the quotient is zero refuse the change */
+ 	if (!quot && old_termios) {
+@@ -5540,8 +5583,10 @@
+ 		state->irq = irq_cannonicalize(state->irq);
+ 		if (state->hub6)
+ 			state->io_type = SERIAL_IO_HUB6;
++#ifndef CONFIG_AR7
+ 		if (state->port && check_region(state->port,8))
+ 			continue;
++#endif
+ #ifdef CONFIG_MCA			
+ 		if ((state->flags & ASYNC_BOOT_ONLYMCA) && !MCA_bus)
+ 			continue;
+@@ -5997,7 +6042,15 @@
+ 	info->io_type = state->io_type;
+ 	info->iomem_base = state->iomem_base;
+ 	info->iomem_reg_shift = state->iomem_reg_shift;
++#ifdef CONFIG_AR7
++	quot = (CONFIG_AR7_SYS*500000) / baud;
++
++	if ((quot%16)>7)
++		quot += 8;
++	quot /=16;
++#else
+ 	quot = state->baud_base / baud;
++#endif
+ 	cval = cflag & (CSIZE | CSTOPB);
+ #if defined(__powerpc__) || defined(__alpha__)
+ 	cval >>= 8;
+diff -urN linux.old/drivers/char/ticfg/Makefile linux.dev/drivers/char/ticfg/Makefile
+--- linux.old/drivers/char/ticfg/Makefile	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/ticfg/Makefile	2005-11-10 01:10:46.051587500 +0100
+@@ -0,0 +1,6 @@
++
++O_TARGET := ticfg.o
++
++obj-$(CONFIG_AR7_ADAM2) := adam2_env.o
++
++include $(TOPDIR)/Rules.make
+diff -urN linux.old/drivers/char/ticfg/adam2_env.c linux.dev/drivers/char/ticfg/adam2_env.c
+--- linux.old/drivers/char/ticfg/adam2_env.c	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/char/ticfg/adam2_env.c	2005-11-10 01:10:46.051587500 +0100
+@@ -0,0 +1,85 @@
++#include <linux/types.h>
++#include <linux/errno.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/proc_fs.h>
++#include <linux/fcntl.h>
++#include <linux/init.h>
++
++#include <asm/ar7/adam2_env.h>
++
++#undef ADAM2_ENV_DEBUG
++
++#ifdef ADAM2_ENV_DEBUG
++#define DPRINTK(args...) do { printk(args); } while(0);
++#else
++#define DPRINTK(args...) do { } while(0);
++#endif
++
++#define ADAM2_ENV_DIR	"ticfg"
++#define ADAM2_ENV_NAME	"env"
++
++static struct proc_dir_entry *adam2_env_proc_dir;
++static struct proc_dir_entry *adam2_env_proc_ent;
++
++static int
++adam2_proc_read_env(char *page, char **start, off_t pos, int count,
++		    int *eof, void *data)
++{
++	int len;
++	t_env_var *env;
++
++	if (pos > 0)
++		return 0;
++
++	len=0;
++	for (env = prom_iterenv(0); env; env = prom_iterenv(env)) {
++		if (env->val) {
++			/* XXX check for page len */
++			len += sprintf(page + len, "%s\t%s\n",
++				       env->name, env->val);
++		}
++	}
++
++	*eof=1;
++	return len;
++}
++
++static int __init
++adam2_env_init(void)
++{
++
++	DPRINTK("%s\n", __FUNCTION__);
++
++	adam2_env_proc_dir = proc_mkdir(ADAM2_ENV_DIR, NULL);
++	if (!adam2_env_proc_dir) {
++		printk(KERN_ERR "%s: Unable to create /proc/%s entry\n",
++		       __FUNCTION__, ADAM2_ENV_DIR);
++		return -ENOMEM;
++	}
++	
++	adam2_env_proc_ent =
++		create_proc_entry(ADAM2_ENV_NAME, 0444, adam2_env_proc_dir);
++	if (!adam2_env_proc_ent) {
++		printk(KERN_ERR "%s: Unable to create /proc/%s/%s entry\n",
++		       __FUNCTION__, ADAM2_ENV_DIR, ADAM2_ENV_NAME);
++		remove_proc_entry(ADAM2_ENV_DIR, NULL);
++		return -ENOMEM;
++	}
++	adam2_env_proc_ent->read_proc = adam2_proc_read_env;
++
++	return 0;
++}
++
++static
++void __exit
++adam2_env_cleanup(void)
++{
++	remove_proc_entry(ADAM2_ENV_NAME, adam2_env_proc_dir);
++	remove_proc_entry(ADAM2_ENV_DIR, NULL);
++}
++
++module_init(adam2_env_init);
++module_exit(adam2_env_cleanup);
++
++MODULE_LICENSE("GPL");
+diff -urN linux.old/include/asm-mips/addrspace.h linux.dev/include/asm-mips/addrspace.h
+--- linux.old/include/asm-mips/addrspace.h	2002-11-29 00:53:15.000000000 +0100
++++ linux.dev/include/asm-mips/addrspace.h	2005-11-10 01:14:16.400733500 +0100
+@@ -11,6 +11,8 @@
+ #ifndef __ASM_MIPS_ADDRSPACE_H
+ #define __ASM_MIPS_ADDRSPACE_H
+ 
++#include <linux/config.h>
++
+ /*
+  *  Configure language
+  */
+@@ -102,4 +104,11 @@
+ #define XKPHYS_TO_PHYS(p)		((p) & TO_PHYS_MASK)
+ #define PHYS_TO_XKPHYS(cm,a)		(0x8000000000000000 | ((cm)<<59) | (a))
+ 
++#ifdef CONFIG_AR7_MEMORY
++#define PHYS_OFFSET	((unsigned long)(CONFIG_AR7_MEMORY))
++#else
++#define PHYS_OFFSET	(0)
++#endif
++#define PHYS_PFN_OFFSET	(PHYS_OFFSET >> PAGE_SHIFT)
++
+ #endif /* __ASM_MIPS_ADDRSPACE_H */
+diff -urN linux.old/include/asm-mips/ar7/adam2_env.h linux.dev/include/asm-mips/ar7/adam2_env.h
+--- linux.old/include/asm-mips/ar7/adam2_env.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/adam2_env.h	2005-11-10 01:10:46.067588500 +0100
+@@ -0,0 +1,13 @@
++#ifndef _INCLUDE_ASM_AR7_ADAM2_ENV_H_
++#define	_INCLUDE_ASM_AR7_ADAM2_ENV_H_
++
++/* Environment variable */
++typedef struct {
++	char *name;
++	char *val;
++} t_env_var;
++
++char *prom_getenv(char *);
++t_env_var *prom_iterenv(t_env_var *);
++
++#endif /* _INCLUDE_ASM_AR7_ADAM2_ENV_H_ */
+diff -urN linux.old/include/asm-mips/ar7/ar7.h linux.dev/include/asm-mips/ar7/ar7.h
+--- linux.old/include/asm-mips/ar7/ar7.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/ar7.h	2005-11-10 01:10:46.067588500 +0100
+@@ -0,0 +1,33 @@
++/*
++ * $Id$
++ * Copyright (C) $Date$  $Author$
++ * 
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ * 
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ * 
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
++ *
++ */
++
++#ifndef _AR7_H
++#define _AR7_H
++
++#include <asm/addrspace.h>
++#include <linux/config.h>
++
++#define AVALANCHE_VECS_KSEG0 (KSEG0ADDR(CONFIG_AR7_MEMORY))
++
++#define AR7_UART0_REGS_BASE (KSEG1ADDR(0x08610E00))
++#define AR7_UART1_REGS_BASE (KSEG1ADDR(0x08610F00))
++#define AR7_BASE_BAUD ( 3686400 / 16 )
++
++#endif
+diff -urN linux.old/include/asm-mips/ar7/avalanche_intc.h linux.dev/include/asm-mips/ar7/avalanche_intc.h
+--- linux.old/include/asm-mips/ar7/avalanche_intc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche_intc.h	2005-11-10 01:10:46.067588500 +0100
+@@ -0,0 +1,292 @@
++ /*
++ * Nitin Dhingra, iamnd@ti.com
++ * Copyright (C) 2000 Texas Instruments Inc.
++ *
++ *
++ * ########################################################################
++ *
++ *  This program is free software; you can distribute it and/or modify it
++ *  under the terms of the GNU General Public License (Version 2) as
++ *  published by the Free Software Foundation.
++ *
++ *  This program is distributed in the hope it will be useful, but WITHOUT
++ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ *  for more details.
++ *
++ *  You should have received a copy of the GNU General Public License along
++ *  with this program; if not, write to the Free Software Foundation, Inc.,
++ *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
++ *
++ * ########################################################################
++ *
++ * Defines of the Sead board specific address-MAP, registers, etc.
++ *
++ */
++#ifndef _AVALANCHE_INTC_H
++#define _AVALANCHE_INTC_H
++
++#include <linux/config.h>
++
++/* ----- */
++
++#define KSEG1_BASE                  0xA0000000
++#define KSEG_INV_MASK               0x1FFFFFFF /* Inverted mask for kseg address */
++#define PHYS_ADDR(addr)             ((addr) & KSEG_INV_MASK)
++#define PHYS_TO_K1(addr)            (PHYS_ADDR(addr)|KSEG1_BASE)
++#define AVALANCHE_INTC_BASE PHYS_TO_K1(0x08612400)
++
++/* ----- */
++
++#define MIPS_EXCEPTION_OFFSET 8
++
++/******************************************************************************
++ Avalanche Interrupt number
++******************************************************************************/
++#define AVINTNUM(x) ((x) - MIPS_EXCEPTION_OFFSET)
++
++/*******************************************************************************
++*Linux Interrupt number
++*******************************************************************************/
++#define LNXINTNUM(x)((x) + MIPS_EXCEPTION_OFFSET)
++
++
++
++#define AVALANCHE_INT_END_PRIMARY      (40 + MIPS_EXCEPTION_OFFSET)
++#define AVALANCHE_INT_END_SECONDARY    (32 + MIPS_EXCEPTION_OFFSET)
++
++#define AVALANCHE_INT_END_PRIMARY_REG1 (31 + MIPS_EXCEPTION_OFFSET)
++#define AVALANCHE_INT_END_PRIMARY_REG2 (39 + MIPS_EXCEPTION_OFFSET)
++
++#define AVALANCHE_INTC_END (AVINTNUM(AVALANCHE_INT_END_PRIMARY) + \
++			    AVINTNUM(AVALANCHE_INT_END_SECONDARY) + \
++			    MIPS_EXCEPTION_OFFSET)
++
++#if defined(CONFIG_AR7_VLYNQ)
++#define AVALANCHE_INT_END_LOW_VLYNQ  (AVALANCHE_INTC_END + 32)
++#define AVALANCHE_INT_END_VLYNQ      (AVALANCHE_INTC_END + 32 * CONFIG_AR7_VLYNQ_PORTS)
++#define AVALANCHE_INT_END             AVALANCHE_INT_END_VLYNQ
++#else
++#define AVALANCHE_INT_END             AVALANCHE_INTC_END
++#endif
++
++
++/*
++ * Avalanche interrupt controller register base (primary)
++ */
++#define AVALANCHE_ICTRL_REGS_BASE  AVALANCHE_INTC_BASE
++
++/******************************************************************************
++ * Avalanche exception controller register base (secondary)
++ ******************************************************************************/
++#define AVALANCHE_ECTRL_REGS_BASE  (AVALANCHE_ICTRL_REGS_BASE + 0x80)
++
++
++/******************************************************************************
++ *  Avalanche Interrupt pacing register base (secondary)
++ ******************************************************************************/
++#define AVALANCHE_IPACE_REGS_BASE  (AVALANCHE_ICTRL_REGS_BASE + 0xA0)
++
++
++
++/******************************************************************************
++ * Avalanche Interrupt Channel Control register base
++ *****************************************************************************/
++#define AVALANCHE_CHCTRL_REGS_BASE (AVALANCHE_ICTRL_REGS_BASE + 0x200)
++
++
++struct avalanche_ictrl_regs /* Avalanche Interrupt control registers */
++{
++  volatile unsigned long intsr1;    /* Interrupt Status/Set Register 1   0x00 */
++  volatile unsigned long intsr2;    /* Interrupt Status/Set Register 2   0x04 */
++  volatile unsigned long unused1;                                      /*0x08 */
++  volatile unsigned long unused2;                                      /*0x0C */
++  volatile unsigned long intcr1;    /* Interrupt Clear Register 1        0x10 */
++  volatile unsigned long intcr2;    /* Interrupt Clear Register 2        0x14 */
++  volatile unsigned long unused3;                                      /*0x18 */
++  volatile unsigned long unused4;                                      /*0x1C */
++  volatile unsigned long intesr1;   /* Interrupt Enable (Set) Register 1 0x20 */
++  volatile unsigned long intesr2;   /* Interrupt Enable (Set) Register 2 0x24 */
++  volatile unsigned long unused5;                                      /*0x28 */
++  volatile unsigned long unused6;                                      /*0x2C */
++  volatile unsigned long intecr1;   /* Interrupt Enable Clear Register 1 0x30 */
++  volatile unsigned long intecr2;   /* Interrupt Enable Clear Register 2 0x34 */
++  volatile unsigned long unused7;                                     /* 0x38 */
++  volatile unsigned long unused8;                                     /* 0x3c */
++  volatile unsigned long pintir;    /* Priority Interrupt Index Register 0x40 */
++  volatile unsigned long intmsr;    /* Priority Interrupt Mask Index Reg 0x44 */
++  volatile unsigned long unused9;                                     /* 0x48 */
++  volatile unsigned long unused10;                                    /* 0x4C */
++  volatile unsigned long intpolr1;  /* Interrupt Polarity Mask register 10x50 */
++  volatile unsigned long intpolr2;  /* Interrupt Polarity Mask register 20x54 */
++  volatile unsigned long unused11;                                    /* 0x58 */
++  volatile unsigned long unused12;                                   /*0x5C */
++  volatile unsigned long inttypr1;  /* Interrupt Type     Mask register 10x60 */
++  volatile unsigned long inttypr2;  /* Interrupt Type     Mask register 20x64 */
++};
++
++struct avalanche_exctrl_regs   /* Avalanche Exception control registers */
++{
++  volatile unsigned long exsr;      /* Exceptions Status/Set register    0x80 */
++  volatile unsigned long reserved;                                     /*0x84 */
++  volatile unsigned long excr;      /* Exceptions Clear Register         0x88 */
++  volatile unsigned long reserved1;                                    /*0x8c */
++  volatile unsigned long exiesr;    /* Exceptions Interrupt Enable (set) 0x90 */
++  volatile unsigned long reserved2;                                    /*0x94 */
++  volatile unsigned long exiecr;    /* Exceptions Interrupt Enable(clear)0x98 */
++};
++struct avalanche_ipace_regs
++{
++
++  volatile unsigned long ipacep;    /* Interrupt pacing register         0xa0 */
++  volatile unsigned long ipacemap;  /*Interrupt Pacing Map Register      0xa4 */
++  volatile unsigned long ipacemax;  /*Interrupt Pacing Max Register      0xa8 */
++};
++struct avalanche_channel_int_number
++{
++  volatile unsigned long cintnr0;   /* Channel Interrupt Number Register0x200 */
++  volatile unsigned long cintnr1;   /* Channel Interrupt Number Register0x204 */
++  volatile unsigned long cintnr2;   /* Channel Interrupt Number Register0x208 */
++  volatile unsigned long cintnr3;   /* Channel Interrupt Number Register0x20C */
++  volatile unsigned long cintnr4;   /* Channel Interrupt Number Register0x210 */
++  volatile unsigned long cintnr5;   /* Channel Interrupt Number Register0x214 */
++  volatile unsigned long cintnr6;   /* Channel Interrupt Number Register0x218 */
++  volatile unsigned long cintnr7;   /* Channel Interrupt Number Register0x21C */
++  volatile unsigned long cintnr8;   /* Channel Interrupt Number Register0x220 */
++  volatile unsigned long cintnr9;   /* Channel Interrupt Number Register0x224 */
++  volatile unsigned long cintnr10;  /* Channel Interrupt Number Register0x228 */
++  volatile unsigned long cintnr11;  /* Channel Interrupt Number Register0x22C */
++  volatile unsigned long cintnr12;  /* Channel Interrupt Number Register0x230 */
++  volatile unsigned long cintnr13;  /* Channel Interrupt Number Register0x234 */
++  volatile unsigned long cintnr14;  /* Channel Interrupt Number Register0x238 */
++  volatile unsigned long cintnr15;  /* Channel Interrupt Number Register0x23C */
++  volatile unsigned long cintnr16;  /* Channel Interrupt Number Register0x240 */
++  volatile unsigned long cintnr17;  /* Channel Interrupt Number Register0x244 */
++  volatile unsigned long cintnr18;  /* Channel Interrupt Number Register0x248 */
++  volatile unsigned long cintnr19;  /* Channel Interrupt Number Register0x24C */
++  volatile unsigned long cintnr20;  /* Channel Interrupt Number Register0x250 */
++  volatile unsigned long cintnr21;  /* Channel Interrupt Number Register0x254 */
++  volatile unsigned long cintnr22;  /* Channel Interrupt Number Register0x358 */
++  volatile unsigned long cintnr23;  /* Channel Interrupt Number Register0x35C */
++  volatile unsigned long cintnr24;  /* Channel Interrupt Number Register0x260 */
++  volatile unsigned long cintnr25;  /* Channel Interrupt Number Register0x264 */
++  volatile unsigned long cintnr26;  /* Channel Interrupt Number Register0x268 */
++  volatile unsigned long cintnr27;  /* Channel Interrupt Number Register0x26C */
++  volatile unsigned long cintnr28;  /* Channel Interrupt Number Register0x270 */
++  volatile unsigned long cintnr29;  /* Channel Interrupt Number Register0x274 */
++  volatile unsigned long cintnr30;  /* Channel Interrupt Number Register0x278 */
++  volatile unsigned long cintnr31;  /* Channel Interrupt Number Register0x27C */
++  volatile unsigned long cintnr32;  /* Channel Interrupt Number Register0x280 */
++  volatile unsigned long cintnr33;  /* Channel Interrupt Number Register0x284 */
++  volatile unsigned long cintnr34;  /* Channel Interrupt Number Register0x288 */
++  volatile unsigned long cintnr35;  /* Channel Interrupt Number Register0x28C */
++  volatile unsigned long cintnr36;  /* Channel Interrupt Number Register0x290 */
++  volatile unsigned long cintnr37;  /* Channel Interrupt Number Register0x294 */
++  volatile unsigned long cintnr38;  /* Channel Interrupt Number Register0x298 */
++  volatile unsigned long cintnr39;  /* Channel Interrupt Number Register0x29C */
++};
++
++struct avalanche_interrupt_line_to_channel
++{
++  unsigned long int_line0;    /* Start of primary interrupts */
++  unsigned long int_line1;
++  unsigned long int_line2;
++  unsigned long int_line3;
++  unsigned long int_line4;
++  unsigned long int_line5;
++  unsigned long int_line6;
++  unsigned long int_line7;
++  unsigned long int_line8;
++  unsigned long int_line9;
++  unsigned long int_line10;
++  unsigned long int_line11;
++  unsigned long int_line12;
++  unsigned long int_line13;
++  unsigned long int_line14;
++  unsigned long int_line15;
++  unsigned long int_line16;
++  unsigned long int_line17;
++  unsigned long int_line18;
++  unsigned long int_line19;
++  unsigned long int_line20;
++  unsigned long int_line21;
++  unsigned long int_line22;
++  unsigned long int_line23;
++  unsigned long int_line24;
++  unsigned long int_line25;
++  unsigned long int_line26;
++  unsigned long int_line27;
++  unsigned long int_line28;
++  unsigned long int_line29;
++  unsigned long int_line30;
++  unsigned long int_line31;
++  unsigned long int_line32;
++  unsigned long int_line33;
++  unsigned long int_line34;
++  unsigned long int_line35;
++  unsigned long int_line36;
++  unsigned long int_line37;
++  unsigned long int_line38;
++  unsigned long int_line39;
++};
++
++
++/* Interrupt Line #'s  (Sangam peripherals) */
++
++/*------------------------------*/
++/* Sangam primary interrupts */
++/*------------------------------*/
++
++#define UNIFIED_SECONDARY_INTERRUPT  0
++#define AVALANCHE_EXT_INT_0          1
++#define AVALANCHE_EXT_INT_1          2
++/*  Line #3  Reserved               */
++/*  Line #4  Reserved               */
++#define AVALANCHE_TIMER_0_INT        5
++#define AVALANCHE_TIMER_1_INT        6
++#define AVALANCHE_UART0_INT          7
++#define AVALANCHE_UART1_INT          8
++#define AVALANCHE_PDMA_INT0          9
++#define AVALANCHE_PDMA_INT1          10
++/*  Line #11  Reserved               */
++/*  Line #12  Reserved               */
++/*  Line #13  Reserved               */
++/*  Line #14  Reserved               */
++#define AVALANCHE_ATM_SAR_INT        15
++/*  Line #16  Reserved               */
++/*  Line #17  Reserved               */
++/*  Line #18  Reserved               */
++#define AVALANCHE_MAC0_INT           19
++/*  Line #20  Reserved               */
++#define AVALANCHE_VLYNQ0_INT         21
++#define AVALANCHE_CODEC_WAKE_INT     22
++/*  Line #23  Reserved               */
++#define AVALANCHE_USB_INT            24
++#define AVALANCHE_VLYNQ1_INT         25
++/*  Line #26  Reserved               */
++/*  Line #27  Reserved               */
++#define AVALANCHE_MAC1_INT           28
++#define AVALANCHE_I2CM_INT           29
++#define AVALANCHE_PDMA_INT2          30
++#define AVALANCHE_PDMA_INT3          31
++/*  Line #32  Reserved               */
++/*  Line #33  Reserved               */
++/*  Line #34  Reserved               */
++/*  Line #35  Reserved               */
++/*  Line #36  Reserved               */
++#define AVALANCHE_VDMA_VT_RX_INT     37
++#define AVALANCHE_VDMA_VT_TX_INT     38
++#define AVALANCHE_ADSLSS_INT         39
++
++/*-----------------------------------*/
++/* Sangam Secondary Interrupts    */
++/*-----------------------------------*/
++#define PRIMARY_INTS                 40
++
++#define EMIF_INT                    (7 + PRIMARY_INTS)
++
++
++extern void avalanche_int_set(int channel, int line);
++
++
++#endif /* _AVALANCHE_INTC_H */
+diff -urN linux.old/include/asm-mips/ar7/avalanche_misc.h linux.dev/include/asm-mips/ar7/avalanche_misc.h
+--- linux.old/include/asm-mips/ar7/avalanche_misc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche_misc.h	2005-11-10 01:10:46.067588500 +0100
+@@ -0,0 +1,174 @@
++#ifndef _AVALANCHE_MISC_H_
++#define _AVALANCHE_MISC_H_
++
++typedef enum AVALANCHE_ERR_t
++{
++    AVALANCHE_ERR_OK        = 0,    /* OK or SUCCESS */
++    AVALANCHE_ERR_ERROR     = -1,   /* Unspecified/Generic ERROR */
++
++    /* Pointers and args */
++    AVALANCHE_ERR_INVARG        = -2,   /* Invaild argument to the call */
++    AVALANCHE_ERR_NULLPTR       = -3,   /* NULL pointer */
++    AVALANCHE_ERR_BADPTR        = -4,   /* Bad (out of mem) pointer */
++
++    /* Memory issues */
++    AVALANCHE_ERR_ALLOC_FAIL    = -10,  /* allocation failed */
++    AVALANCHE_ERR_FREE_FAIL     = -11,  /* free failed */
++    AVALANCHE_ERR_MEM_CORRUPT   = -12,  /* corrupted memory */
++    AVALANCHE_ERR_BUF_LINK      = -13,  /* buffer linking failed */
++
++    /* Device issues */
++    AVALANCHE_ERR_DEVICE_TIMEOUT    = -20,  /* device timeout on read/write */
++    AVALANCHE_ERR_DEVICE_MALFUNC    = -21,  /* device malfunction */
++
++    AVALANCHE_ERR_INVID     = -30   /* Invalid ID */
++
++} AVALANCHE_ERR;
++
++/*****************************************************************************
++ * Reset Control Module
++ *****************************************************************************/
++
++typedef enum AVALANCHE_RESET_MODULE_tag
++{
++    RESET_MODULE_UART0      = 0,
++    RESET_MODULE_UART1      = 1,
++    RESET_MODULE_I2C        = 2,
++    RESET_MODULE_TIMER0     = 3,
++    RESET_MODULE_TIMER1     = 4,
++    RESET_MODULE_GPIO       = 6,
++    RESET_MODULE_ADSLSS     = 7,
++    RESET_MODULE_USBS       = 8,
++    RESET_MODULE_SAR        = 9,
++    RESET_MODULE_VDMA_VT    = 11,
++    RESET_MODULE_FSER       = 12,
++    RESET_MODULE_VLYNQ1     = 16,
++    RESET_MODULE_EMAC0      = 17,
++    RESET_MODULE_DMA        = 18,
++    RESET_MODULE_BIST       = 19,
++    RESET_MODULE_VLYNQ0     = 20,
++    RESET_MODULE_EMAC1      = 21,
++    RESET_MODULE_MDIO       = 22,
++    RESET_MODULE_ADSLSS_DSP = 23,
++    RESET_MODULE_EPHY       = 26
++} AVALANCHE_RESET_MODULE_T;
++
++typedef enum AVALANCHE_RESET_CTRL_tag
++{
++    IN_RESET        = 0,
++    OUT_OF_RESET
++} AVALANCHE_RESET_CTRL_T;
++
++typedef enum AVALANCHE_SYS_RST_MODE_tag
++{
++    RESET_SOC_WITH_MEMCTRL      = 1,    /* SW0 bit in SWRCR register */
++    RESET_SOC_WITHOUT_MEMCTRL   = 2     /* SW1 bit in SWRCR register */
++} AVALANCHE_SYS_RST_MODE_T;
++
++typedef enum AVALANCHE_SYS_RESET_STATUS_tag
++{
++    HARDWARE_RESET = 0,
++    SOFTWARE_RESET0,            /* Caused by writing 1 to SW0 bit in SWRCR register */
++    WATCHDOG_RESET,
++    SOFTWARE_RESET1             /* Caused by writing 1 to SW1 bit in SWRCR register */
++} AVALANCHE_SYS_RESET_STATUS_T;
++
++AVALANCHE_RESET_CTRL_T avalanche_get_reset_status(AVALANCHE_RESET_MODULE_T reset_module);
++void avalanche_sys_reset(AVALANCHE_SYS_RST_MODE_T mode);
++AVALANCHE_SYS_RESET_STATUS_T avalanche_get_sys_last_reset_status(void);
++
++typedef int (*REMOTE_VLYNQ_DEV_RESET_CTRL_FN)(unsigned int reset_module, AVALANCHE_RESET_CTRL_T reset_ctrl);
++
++/*****************************************************************************
++ * Power Control Module
++ *****************************************************************************/
++
++typedef enum AVALANCHE_POWER_CTRL_tag
++{
++    POWER_CTRL_POWER_UP = 0,
++    POWER_CTRL_POWER_DOWN
++} AVALANCHE_POWER_CTRL_T;
++
++typedef enum AVALANCHE_SYS_POWER_MODE_tag
++{
++    GLOBAL_POWER_MODE_RUN       = 0,    /* All system is up */
++    GLOBAL_POWER_MODE_IDLE,             /* MIPS is power down, all peripherals working */
++    GLOBAL_POWER_MODE_STANDBY,          /* Chip in power down, but clock to ADSKL subsystem is running */
++    GLOBAL_POWER_MODE_POWER_DOWN        /* Total chip is powered down */
++} AVALANCHE_SYS_POWER_MODE_T;
++
++void avalanche_power_ctrl(unsigned int power_module,  AVALANCHE_POWER_CTRL_T power_ctrl);
++AVALANCHE_POWER_CTRL_T avalanche_get_power_status(unsigned int power_module);
++void avalanche_set_global_power_mode(AVALANCHE_SYS_POWER_MODE_T power_mode);
++AVALANCHE_SYS_POWER_MODE_T avalanche_get_global_power_mode(void);
++
++/*****************************************************************************
++ * Wakeup Control
++ *****************************************************************************/
++
++typedef enum AVALANCHE_WAKEUP_INTERRUPT_tag
++{
++    WAKEUP_INT0 = 1,
++    WAKEUP_INT1 = 2,
++    WAKEUP_INT2 = 4,
++    WAKEUP_INT3 = 8
++} AVALANCHE_WAKEUP_INTERRUPT_T;
++
++typedef enum TNETV1050_WAKEUP_CTRL_tag
++{
++    WAKEUP_DISABLED = 0,
++    WAKEUP_ENABLED
++} AVALANCHE_WAKEUP_CTRL_T;
++
++typedef enum TNETV1050_WAKEUP_POLARITY_tag
++{
++    WAKEUP_ACTIVE_HIGH = 0,
++    WAKEUP_ACTIVE_LOW
++} AVALANCHE_WAKEUP_POLARITY_T;
++
++void avalanche_wakeup_ctrl(AVALANCHE_WAKEUP_INTERRUPT_T wakeup_int,
++                           AVALANCHE_WAKEUP_CTRL_T wakeup_ctrl,
++                           AVALANCHE_WAKEUP_POLARITY_T wakeup_polarity);
++
++/*****************************************************************************
++ * GPIO Control
++ *****************************************************************************/
++
++typedef enum AVALANCHE_GPIO_PIN_MODE_tag
++{
++    FUNCTIONAL_PIN = 0,
++    GPIO_PIN = 1
++} AVALANCHE_GPIO_PIN_MODE_T;
++
++typedef enum AVALANCHE_GPIO_PIN_DIRECTION_tag
++{
++    GPIO_OUTPUT_PIN = 0,
++    GPIO_INPUT_PIN = 1
++} AVALANCHE_GPIO_PIN_DIRECTION_T;
++
++typedef enum { GPIO_FALSE, GPIO_TRUE } AVALANCHE_GPIO_BOOL_T;
++
++void avalanche_gpio_init(void);
++int avalanche_gpio_ctrl(unsigned int gpio_pin,
++                         AVALANCHE_GPIO_PIN_MODE_T pin_mode,
++                         AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction);
++int avalanche_gpio_ctrl_with_link_count(unsigned int gpio_pin,
++                         AVALANCHE_GPIO_PIN_MODE_T pin_mode,
++                         AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction);
++int avalanche_gpio_out_bit(unsigned int gpio_pin, int value);
++int avalanche_gpio_in_bit(unsigned int gpio_pin);
++int avalanche_gpio_out_value(unsigned int out_val, unsigned int set_mask, unsigned int reg_index);
++int avalanche_gpio_out_value_with_link_count(unsigned int out_val, unsigned int set_mask, unsigned int reg_index);
++int avalanche_gpio_in_value(unsigned int *in_val, unsigned int reg_index);
++
++unsigned int avalanche_get_chip_version_info(void);
++
++unsigned int avalanche_get_vbus_freq(void);
++void         avalanche_set_vbus_freq(unsigned int);
++
++
++typedef int (*SET_MDIX_ON_CHIP_FN_T)(unsigned int base_addr, unsigned int operation);
++int avalanche_set_mdix_on_chip(unsigned int base_addr, unsigned int operation);
++unsigned int avalanche_is_mdix_on_chip(void);
++
++#endif
+diff -urN linux.old/include/asm-mips/ar7/avalanche_regs.h linux.dev/include/asm-mips/ar7/avalanche_regs.h
+--- linux.old/include/asm-mips/ar7/avalanche_regs.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche_regs.h	2005-11-10 01:10:46.071588750 +0100
+@@ -0,0 +1,567 @@
++/* 
++ *  $Id$
++ *  Avalanche Register Descriptions
++ *
++ *  Jeff Harrell, jharrell@ti.com
++ *  2000 (c) Texas Instruments Inc.
++ */
++
++#ifndef __AVALANCHE_REGS_H
++#define __AVALANCHE_REGS_H
++
++#include <asm/addrspace.h>
++#include <linux/config.h>
++
++/*----------------------------------------*/
++/* Base offsets within the Avalanche ASIC */
++/*----------------------------------------*/
++
++#define BBIF_SPACE0     (KSEG1ADDR(0x01000000))
++#define BBIF_SPACE1     (KSEG1ADDR(0x01800000))
++#define BBIF_CONTROL    (KSEG1ADDR(0x02000000))
++#define ATM_SAR_BASE    (KSEG1ADDR(0x03000000))
++#define USB_MCU_BASE    (KSEG1ADDR(0x03400000))
++#define DES_BASE        (KSEG1ADDR(0x08600000))
++#define ETH_MACA_BASE   (KSEG1ADDR(0x08610000))
++#define ETH_MACB_BASE   (KSEG1ADDR(0x08612800))
++#define MEM_CTRLR_BASE  (KSEG1ADDR(0x08610800))
++#define GPIO_BASE       (KSEG1ADDR(0x08610900))
++#define CLK_CTRL_BASE   (KSEG1ADDR(0x08610A00))
++#define WATCH_DOG_BASE  (KSEG1ADDR(0x08610B00))
++#define TMR1_BASE       (KSEG1ADDR(0x08610C00))
++#define TRM2_BASE       (KSEG1ADDR(0x08610D00))
++#define UARTA_BASE      (KSEG1ADDR(0x08610E00))
++#define UARTB_BASE      (KSEG1ADDR(0x08610F00))
++#define I2C_BASE        (KSEG1ADDR(0x08611000))
++#define DEV_ID_BASE     (KSEG1ADDR(0x08611100))
++#define USB_BASE        (KSEG1ADDR(0x08611200))
++#define PCI_CONFIG_BASE (KSEG1ADDR(0x08611300))
++#define DMA_BASE        (KSEG1ADDR(0x08611400))
++#define RESET_CTRL_BASE (KSEG1ADDR(0x08611600))
++#define DSL_IF_BASE     (KSEG1ADDR(0x08611B00))
++#define INT_CTL_BASE    (KSEG1ADDR(0x08612400)) 
++#define PHY_BASE        (KSEG1ADDR(0x1E000000))
++
++/*---------------------------------*/
++/* Device ID, chip version number  */
++/*---------------------------------*/
++
++#define AVALANCHE_CHVN  (*(volatile unsigned int *)(DEV_ID_BASE+0x14))
++#define AVALANCHE_DEVID1 (*(volatile unsigned int *)(DEV_ID_BASE+0x18))
++#define AVALANCHE_DEVID2 (*(volatile unsigned int *)(DEV_ID_BASE+0x1C))
++
++/*----------------------------------*/
++/* Reset Control VW changed to ptrs */
++/*----------------------------------*/
++
++#define AVALANCHE_PRCR  (*(volatile unsigned int *)(RESET_CTRL_BASE + 0x0))  /* Peripheral reset control */
++#define AVALANCHE_SWRCR (*(volatile unsigned int *)(RESET_CTRL_BASE + 0x4))  /* Software reset control   */
++#define AVALANCHE_RSR   (*(volatile unsigned int *)(RESET_CTRL_BASE + 0x8))  /* Reset status register    */
++
++/* reset control bits */
++
++#define AV_RST_UART0    (1<<0)    /* Brings UART0 out of reset              */
++#define AV_RST_UART1    (1<<1)    /* Brings UART1 out of reset              */
++#define AV_RST_IICM     (1<<2)    /* Brings the I2CM out of reset           */
++#define AV_RST_TIMER0   (1<<3)    /* Brings Timer 0 out of reset            */
++#define AV_RST_TIMER1   (1<<4)    /* Brings Timer 1 out of reset            */
++#define AV_RST_DES      (1<<5)    /* Brings the DES module out of reset     */
++#define AV_RST_GPIO     (1<<6)    /* Brings the GPIO module out of reset (see note below) */
++/*
++  JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE
++       If you reset the GPIO interface all of the directions (i/o) of the UART B
++       interface pins are inputs and must be reconfigured so as not to lose the 
++       serial console interface
++  JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE
++*/
++#define AV_RST_BBIF     (1<<7)    /* Brings the Broadband interface out of reset */
++#define AV_RST_USB      (1<<8)    /* Brings the USB module out of reset     */
++#define AV_RST_SAR      (1<<9)    /* Brings the SAR out of reset            */
++#define AV_RST_HDLC     (1<<10)   /* Brings the HDLC module out of reset    */
++#define AV_RST_PCI      (1<<16)   /* Brings the PCI module out of reset     */
++#define AV_RST_ETH_MAC0 (1<<17)   /* Brings the Ethernet MAC0 out of reset  */
++#define AV_RST_PICO_DMA (1<<18)   /* Brings the PICO DMA module out of reset */
++#define AV_RST_BIST     (1<<19)   /* Brings the BIST module out of reset    */
++#define AV_RST_DSP      (1<<20)   /* Brings the DSP sub system out of reset */
++#define AV_RST_ETH_MAC1 (1<<21)   /* Brings the Ethernet MAC1 out of reset  */
++
++/*----------------------*/
++/* Physical interfaces  */
++/*----------------------*/
++
++/* Phy loopback */
++#define PHY_LOOPBACK    1
++
++
++/* Phy 0 */
++#define PHY0BASE        (PHY_BASE)
++#define PHY0RST         (*(volatile unsigned char *) (PHY0BASE))      /* reset   */
++#define PHY0CTRL        (*(volatile unsigned char *) (PHY0BASE+0x5))  /* control */
++#define PHY0RACPCTRL    (*(volatile unsigned char *) (PHY0BASE+0x50)) /* RACP control/status */ 
++#define PHY0TACPCTRL    (*(volatile unsigned char *) (PHY0BASE+0x60)) /* TACP idle/unassigned cell hdr */
++#define PHY0RACPINT     (*(volatile unsigned char *) (PHY0BASE+0x51)) /* RACP interrupt enable/Status */
++
++
++/* Phy 1 */
++
++#define PHY1BASE        (PHY_BASE + 0x100000)
++#define PHY1RST         (*(volatile unsigned char *) (PHY1BASE))      /* reset   */
++#define PHY1CTRL        (*(volatile unsigned char *) (PHY1BASE+0x5))  /* control */
++#define PHY1RACPCTRL    (*(volatile unsigned char *) (PHY1BASE+0x50)) 
++#define PHY1TACPCTRL    (*(volatile unsigned char *) (PHY1BASE+0x60)) 
++#define PHY1RACPINT     (*(volatile unsigned char *) (PHY1BASE+0x51)) 
++
++/* Phy 2 */
++
++#define PHY2BASE        (PHY_BASE + 0x200000)
++#define PHY2RST         (*(volatile unsigned char *) (PHY2BASE))      /* reset   */
++#define PHY2CTRL        (*(volatile unsigned char *) (PHY2BASE+0x5))  /* control */
++#define PHY2RACPCTRL    (*(volatile unsigned char *) (PHY2BASE+0x50)) 
++#define PHY2TACPCTRL    (*(volatile unsigned char *) (PHY2BASE+0x60)) 
++#define PHY2RACPINT     (*(volatile unsigned char *) (PHY2BASE+0x51)) 
++
++/*-------------------*/
++/* Avalanche ATM SAR */
++/*-------------------*/
++
++#define AVSAR_SYSCONFIG    (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000000)) /* SAR system config register    */
++#define AVSAR_SYSSTATUS    (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000004)) /* SAR system status register    */
++#define AVSAR_INT_ENABLE   (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000008)) /* SAR interrupt enable register */
++#define AVSAR_CONN_VPI_VCI (*(volatile unsigned int*)(ATM_SAR_BASE+0x0000000c)) /* VPI/VCI connection config     */
++#define AVSAR_CONN_CONFIG  (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000010)) /* Connection config register    */
++#define AVSAR_OAM_CONFIG   (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000018)) /* OAM configuration register    */
++
++/* Transmit completion ring registers */
++
++#define AVSAR_TCRAPTR       (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000100))
++#define AVSAR_TCRASIZE      (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000104))
++#define AVSAR_TCRAINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000108))
++#define AVSAR_TCRATOTENT    (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000010c))
++#define AVSAR_TCRAFREEENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000110))
++#define AVSAR_TCRAPENDENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000114))
++#define AVSAR_TCRAENTINC    (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000118))
++#define AVSAR_TCRBPTR       (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000011c))
++#define AVSAR_TCRBSIZE      (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000120))
++#define AVSAR_TCRBINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000124))
++#define AVSAR_TCRBTOTENT    (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000128))
++#define AVSAR_TCRBFREEENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000012c))
++#define AVSAR_TCRBPENDENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000130))
++#define AVSAR_TCRBENTINC    (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000134))
++
++/* Transmit Queue Packet registers */
++#define AVSAR_TXQUEUE_PKT0  (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000140))
++#define AVSAR_TXQUEUE_PKT1  (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000144))
++#define AVSAR_TXQUEUE_PKT2  (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000148))
++#define AVSAR_TX_FLUSH      (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000014C))
++/* Receive completion ring registers */
++
++#define AVSAR_RCRAPTR       (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000200))
++#define AVSAR_RCRASIZE      (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000204))
++#define AVSAR_RCRAINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000208))
++#define AVSAR_RCRATOTENT    (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000020c))
++#define AVSAR_RCRAFREEENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000210))
++#define AVSAR_RCRAPENDENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000214))
++#define AVSAR_RCRAENTINC    (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000218))
++#define AVSAR_RCRBPTR       (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000021c))
++#define AVSAR_RCRBSIZE      (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000220))
++#define AVSAR_RCRBINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000224))
++#define AVSAR_RCRBTOTENT    (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000228))
++#define AVSAR_RCRBFREEENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000022c))
++#define AVSAR_RCRBPENDENT   (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000230))
++#define AVSAR_RCRBENTINC    (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000234))
++
++#define AVSAR_RXFBL_ADD0    (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000240)) /* Rx Free buffer list add 0  */
++#define AVSAR_RXFBL_ADD1    (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000244)) /* Rx Free buffer list add 1  */
++#define AVSAR_RXFBL_ADD2    (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000248)) /* Rx Free buffer list add 2  */
++#define AVSAR_RXFBLSIZE_0   (*(volatile unsigned int*)(ATM_SAR_BASE+0x0000028c)) /* Rx Free buffer list size 0 */
++#define AVSAR_RXFBLSIZE_1   (*(volatile unsigned int*)(ATM_SAR_BASE+0x0000029c)) /* Rx Free buffer list size 1 */
++#define AVSAR_RXFBLSIZE_2   (*(volatile unsigned int*)(ATM_SAR_BASE+0x000002ac)) /* Rx Free buffer list size 2 */
++#define AVSAR_RXFBLSIZE_3   (*(volatile unsigned int*)(ATM_SAR_BASE+0x000002bc)) /* Rx Free buffer list size 3 */
++
++
++#if defined(CONFIG_MIPS_EVM3D) || defined(CONFIG_MIPS_AR5D01) || defined(CONFIG_MIPS_AR5W01)
++
++#define AVSAR_SAR_FREQUENCY (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010480))
++#define AVSAR_OAM_CC_SINK   (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010484))
++#define AVSAR_OAM_AIS_RDI_RX (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010488))
++#define AVSAR_OAM_CPID0      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104E0))
++#define AVSAR_OAM_LLID0      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104F0))
++#define AVSAR_OAM_CPID1      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104E4))
++#define AVSAR_OAM_LLID1      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104F4))
++#define AVSAR_OAM_CPID2      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104E8))
++#define AVSAR_OAM_LLID2      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104F8))
++#define AVSAR_OAM_CPID3      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104EC))
++#define AVSAR_OAM_LLID3      (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104FC))
++#define AVSAR_OAM_CORR_TAG      (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010500))
++#define AVSAR_OAM_FAR_COUNT      (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010520))
++#define AVSAR_OAM_NEAR_COUNT      (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010540))
++#define AVSAR_OAM_CONFIG_REG      (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000018))
++#define AVSAR_FAIRNESS_REG   (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104B8))
++#define AVSAR_UBR_PCR_REG   (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010490))
++
++
++/*
++
++#define OAM_CPID_ADD  0xa30104e0
++
++#define OAM_LLID_ADD  0xa30104f0
++
++#define OAM_LLID_VAL  0xffffffff
++
++#define OAM_CORR_TAG  0xa3010500
++
++#define OAM_FAR_COUNT_ADD 0xa3010520
++
++#define OAM_NEAR_COUNT_ADD 0xa3010540
++
++#define OAM_CONFIG_REG_ADD 0xa3000018
++*/
++
++
++#else /* CONFIG_MIPS_EVM3 || CONFIG_MIPS_ACPEP */
++
++#define AVSAR_SAR_FREQUENCY (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012000))
++#define AVSAR_OAM_CC_SINK   (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012004))
++#define AVSAR_OAM_AIS_RDI_RX (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012008))
++#define AVSAR_OAM_CPID      (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012300))
++
++#endif /* CONFIG_MIPS_EVM3D || CONFIG_MIPS_AR5D01 || CONFIG_MIPS_AR5W01 */
++
++
++#define AVSAR_STATE_RAM     (ATM_SAR_BASE + 0x010000) /* SAR state RAM */
++#define AVSAR_PDSP_BASE     (ATM_SAR_BASE + 0x020000) /* SAR PDSP base address   */
++#define AVSAR_TXDMA_BASE    (ATM_SAR_BASE + 0x030000) /* Transmit DMA state base */ 
++#define AVSAR_TDMASTATE6    0x18                      /* Transmit DMA state word 6 */
++#define AVSAR_RXDMA_BASE    (ATM_SAR_BASE + 0x040000) /* Receive  DMA state base */
++#define AVSAR_RDMASTATE0    0x0                       /* Receive  DMA state word 0 */
++
++/*------------------------------------------*/
++/* DSL Interface                            */
++/*------------------------------------------*/
++
++#define AVDSL_TX_EN          (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000000))
++#define AVDSL_RX_EN          (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000004))
++#define AVDSL_POLL           (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000008))
++
++/* Fast */
++
++#define AVDSL_TX_FIFO_ADDR0  (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000000C))
++#define AVDSL_TX_FIFO_BASE0  (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000010))
++#define AVDSL_TX_FIFO_LEN0   (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000014))
++#define AVDSL_TX_FIFO_PR0    (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000018))
++#define AVDSL_RX_FIFO_ADDR0  (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000001C))
++#define AVDSL_RX_FIFO_BASE0  (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000020))
++#define AVDSL_RX_FIFO_LEN0   (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000024))
++#define AVDSL_RX_FIFO_PR0    (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000028))
++
++/* Interleaved */
++
++#define AVDSL_TX_FIFO_ADDR1  (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000002C))
++#define AVDSL_TX_FIFO_BASE1  (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000030))
++#define AVDSL_TX_FIFO_LEN1   (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000034))
++#define AVDSL_TX_FIFO_PR1    (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000038))
++#define AVDSL_RX_FIFO_ADDR1  (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000003C))
++#define AVDSL_RX_FIFO_BASE1  (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000040))
++#define AVDSL_RX_FIFO_LEN1   (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000044))
++#define AVDSL_RX_FIFO_PR1    (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000048))
++
++/*------------------------------------------*/
++/* Broadband I/F                            */
++/*------------------------------------------*/
++
++#define AVBBIF_BBIF_CNTRL    (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000000))
++#define AVBBIF_ADDR_TRANS_0  (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000004))
++#define AVBBIF_ADDR_TRANS_1  (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000008))
++#define AVBBIF_ADDR_XB_MX_BL (*(volatile unsigned int *)(BBIF_CONTROL + 0x0000000C))
++#define AVBBIF_INFIFO_LVL    (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000010))
++#define AVBBIF_OUTFIFO_LVL   (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000014))
++
++#define AVBBIF_DISABLED    0x0
++#define AVBBIF_LBT4040_INT 0x1
++#define AVBBIF_XBUS        0x2
++#define AVBBIF_LBT4040_EXT 0x4
++
++#define AVBBIF_ADDR_MASK0   0xff000000 /* handles upper bits of BBIF 0 address */
++#define AVBBIF_ADDR_MASK1   0xff800000 /* handles upper bits of BBIF 1 address */
++#define AVBBIF_TRANS_MASK   0xff000000
++/*------------------------------------------*/
++/* GPIO I/F                                 */
++/*------------------------------------------*/
++
++#define GPIO_DATA_INPUT      (*(volatile unsigned int *)(GPIO_BASE + 0x00000000))
++#define GPIO_DATA_OUTPUT     (*(volatile unsigned int *)(GPIO_BASE + 0x00000004))
++#define GPIO_DATA_DIR        (*(volatile unsigned int *)(GPIO_BASE + 0x00000008)) /* 0=output 1=input  */
++#define GPIO_DATA_ENABLE     (*(volatile unsigned int *)(GPIO_BASE + 0x0000000C)) /* 0=GPIO Mux 1=GPIO */
++
++#define GPIO_0 (1<<21)
++#define GPIO_1 (1<<22)
++#define GPIO_2 (1<<23)
++#define GPIO_3 (1<<24)
++#define EINT_1 (1<<18)
++
++/*
++  JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE
++       If you reset the GPIO interface all of the directions (i/o) of the UART B
++       interface pins are inputs and must be reconfigured so as not to lose the 
++       serial console interface
++  JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE
++*/
++
++/*------------------------------------------*/
++/* CLK_CTRL                                 */
++/*------------------------------------------*/
++#define PERIPH_CLK_CTL       (*(volatile unsigned int *)(CLK_CTRL_BASE + 0x00000004))
++
++#define PCLK_0_HALF_VBUS     (0<<16)
++#define PCLK_EQ_INPUT        (1<<16)
++#define BBIF_CLK_HALF_VBUS   (0<<17)
++#define BBIF_CLK_EQ_VBUS     (1<<17)
++#define BBIF_CLK_EQ_BBCLK    (3<<17)
++#define DSP_MODCLK_DSPCLKI   (0<<20)
++#define DSP_MODCLK_REFCLKI   (1<<20)
++#define USB_CLK_EQ_USBCLKI   (0<<21)
++#define USB_CLK_EQ_REFCLKI   (1<<21)
++
++/*------------------------------------------*/
++/* PCI Control Registers                    */
++/*------------------------------------------*/
++#define	PCIC_CONTROL		(*(volatile unsigned int *)(PCI_CONFIG_BASE))
++#define		PCIC_CONTROL_CFG_DONE				(1<<0)
++#define		PCIC_CONTROL_DIS_SLAVE_TO			(1<<1)
++#define		PCIC_CONTROL_FORCE_DELAY_READ		(1<<2)
++#define		PCIC_CONTROL_FORCE_DELAY_READ_LINE	(1<<3)
++#define		PCIC_CONTROL_FORCE_DELAY_READ_MULT	(1<<4)
++#define		PCIC_CONTROL_MEM_SPACE_EN			(1<<5)
++#define		PCIC_CONTROL_MEM_MASK				(1<<6)
++#define		PCIC_CONTROL_IO_SPACE_EN			(1<<7)
++#define		PCIC_CONTROL_IO_MASK				(1<<8)
++/*			PCIC_CONTROL_RESERVED				(1<<9)	*/
++#define		PCIC_CONTROL_BASE0_EN				(1<<10)
++#define		PCIC_CONTROL_BASE1_EN				(1<<11)
++#define		PCIC_CONTROL_BASE2_EN				(1<<12)
++#define		PCIC_CONTROL_HOLD_MASTER_WRITE		(1<<13)
++#define		PCIC_CONTROL_ARBITER_EN				(1<<14)
++#define	PCIC_INT_SOURCE		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000004))
++#define		PCIC_INT_SOURCE_PWR_MGMT			(1<<0)
++#define		PCIC_INT_SOURCE_PCI_TARGET			(1<<1)
++#define		PCIC_INT_SOURCE_PCI_MASTER			(1<<2)
++#define		PCIC_INT_SOURCE_POWER_WAKEUP		(1<<3)
++#define		PCIC_INT_SOURCE_PMEIN				(1<<4)
++/*			PCIC_INT_SOURCE_RESERVED			(1<<5) */
++/*			PCIC_INT_SOURCE_RESERVED			(1<<6) */
++#define		PCIC_INT_SOURCE_PIC_INTA			(1<<7)
++#define		PCIC_INT_SOURCE_PIC_INTB			(1<<8)
++#define		PCIC_INT_SOURCE_PIC_INTC			(1<<9)
++#define		PCIC_INT_SOURCE_PIC_INTD			(1<<10)
++#define		PCIC_INT_SOURCE_SOFT_INT0			(1<<11)
++#define		PCIC_INT_SOURCE_SOFT_INT1			(1<<12)
++#define		PCIC_INT_SOURCE_SOFT_INT2			(1<<13)
++#define		PCIC_INT_SOURCE_SOFT_INT3			(1<<14)
++#define	PCIC_INT_CLEAR		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000008))
++#define		PCIC_INT_CLEAR_PM					(1<<0)
++#define		PCIC_INT_CLEAR_PCI_TARGET			(1<<1)
++#define		PCIC_INT_CLEAR_PCI_MASTER			(1<<2)
++/*			PCIC_INT_CLEAR_RESERVED				(1<<3)	*/
++#define		PCIC_INT_CLEAR_PMEIN				(1<<4)
++/*			PCIC_INT_CLEAR_RESERVED				(1<<5)	*/
++/*			PCIC_INT_CLEAR_RESERVED				(1<<6)	*/
++#define		PCIC_INT_CLEAR_PCI_INTA				(1<<7)
++#define		PCIC_INT_CLEAR_PCI_INTB				(1<<8)
++#define		PCIC_INT_CLEAR_PCI_INTC				(1<<9)
++#define		PCIC_INT_CLEAR_PCI_INTD				(1<<10)
++#define		PCIC_INT_CLEAR_SOFT_INT0			(1<<11)
++#define		PCIC_INT_CLEAR_SOFT_INT1			(1<<12)
++#define		PCIC_INT_CLEAR_SOFT_INT2			(1<<13)
++#define		PCIC_INT_CLEAR_SOFT_INT3			(1<<14)
++#define	PCIC_INT_EN_AVAL	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000000c))
++#define		PCIC_INT_EN_AVAL_PM					(1<<0)
++#define		PCIC_INT_EN_AVAL_PCI_TARGET			(1<<1)
++#define		PCIC_INT_EN_AVAL_PCI_MASTER			(1<<2)
++/*			PCIC_INT_EN_AVAL_RESERVED			(1<<3)	*/
++#define		PCIC_INT_EN_AVAL_PMEIN				(1<<4)
++/*			PCIC_INT_EN_AVAL_RESERVED			(1<<5)	*/
++/*			PCIC_INT_EN_AVAL_RESERVED			(1<<6)	*/
++#define		PCIC_INT_EN_AVAL_PCI_INTA			(1<<7)
++#define		PCIC_INT_EN_AVAL_PCI_INTB			(1<<8)
++#define		PCIC_INT_EN_AVAL_PCI_INTC			(1<<9)
++#define		PCIC_INT_EN_AVAL_PCI_INTD			(1<<10)
++#define		PCIC_INT_EN_AVAL_SOFT_INT0			(1<<11)
++#define		PCIC_INT_EN_AVAL_SOFT_INT1			(1<<12)
++#define		PCIC_INT_EN_AVAL_SOFT_INT2			(1<<13)
++#define		PCIC_INT_EN_AVAL_SOFT_INT3			(1<<14)
++#define	PCIC_INT_EN_PCI			(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000010))
++#define		PCIC_INT_EN_PCI_PM					(1<<0)
++#define		PCIC_INT_EN_PCI_PCI_TARGET			(1<<1)
++#define		PCIC_INT_EN_PCI_PCI_MASTER			(1<<2)
++/*			PCIC_INT_EN_PCI_RESERVED			(1<<3)	*/
++#define		PCIC_INT_EN_PCI_PMEIN				(1<<4)
++/*			PCIC_INT_EN_PCI_RESERVED			(1<<5)	*/
++/*			PCIC_INT_EN_PCI_RESERVED			(1<<6)	*/
++#define		PCIC_INT_EN_PCI_PCI_INTA			(1<<7)
++#define		PCIC_INT_EN_PCI_PCI_INTB			(1<<8)
++#define		PCIC_INT_EN_PCI_PCI_INTC			(1<<9)
++#define		PCIC_INT_EN_PCI_PCI_INTD			(1<<10)
++#define		PCIC_INT_EN_PCI_SOFT_INT0			(1<<11)
++#define		PCIC_INT_EN_PCI_SOFT_INT1			(1<<12)
++#define		PCIC_INT_EN_PCI_SOFT_INT2			(1<<13)
++#define		PCIC_INT_EN_PCI_SOFT_INT3			(1<<14)
++#define	PCIC_INT_SWSET		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000014))
++#define		PCIC_INT_SWSET_SOFT_INT0			(1<<0)
++#define		PCIC_INT_SWSET_SOFT_INT1			(1<<1)
++#define		PCIC_INT_SWSET_SOFT_INT2			(1<<2)
++#define		PCIC_INT_SWSET_SOFT_INT3			(1<<3)
++#define	PCIC_PM_CTL			(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000018))
++#define		PCIC_PM_CTL_PWR_STATE_MASK			(0x02)
++/*			PCIC_PM_CTL_RESERVED				(1<<2) */
++/*			PCIC_PM_CTL_RESERVED				(1<<3) */
++/*			PCIC_PM_CTL_RESERVED				(1<<4) */
++/*			PCIC_PM_CTL_RESERVED				(1<<5) */
++/*			PCIC_PM_CTL_RESERVED				(1<<6) */
++/*			PCIC_PM_CTL_RESERVED				(1<<7) */
++/*			PCIC_PM_CTL_RESERVED				(1<<8) */
++/*			PCIC_PM_CTL_RESERVED				(1<<9) */
++#define		PCIC_PM_CTL_PWR_SUPPORT				(1<<10)
++#define		PCIC_PM_CTL_PMEIN					(1<<11)
++#define		PCIC_PM_CTL_CAP_MASK	(*(volatile unsigned short int *)(PCI_CONFIG_BASE + 0x0000001a))
++#define	PCIC_PM_CONSUME		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000001c))
++#define		PCIC_PM_CONSUME_D0		(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001c))
++#define		PCIC_PM_CONSUME_D1		(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001d))
++#define		PCIC_PM_CONSUME_D2		(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001e))
++#define		PCIC_PM_CONSUME_D3		(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001f))
++#define	PCIC_PM_DISSAPATED	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000020))
++#define		PCIC_PM_DISSAPATED_D0	(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000020))
++#define		PCIC_PM_DISSAPATED_D1	(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000021))
++#define		PCIC_PM_DISSAPATED_D2	(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000022))
++#define		PCIC_PM_DISSAPATED_D3	(*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000023))
++#define	PCIC_PM_DATA_SCALE	(*(volatile unsigned short int *)(PCI_CONFIG_BASE + 0x00000024))
++#define	PCIC_VEND_DEV_ID	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000028))
++#define	PCIC_SUB_VEND_DEV_ID	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000002c))
++#define	PCIC_CLASS_REV_ID	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000030))
++#define	PCIC_MAX_MIN		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000034))
++#define	PCIC_MAST_MEM_AT0	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000003c))
++#define	PCIC_MAST_MEM_AT1	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000040))
++#define	PCIC_MAST_MEM_AT2	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000044))
++#define	PCIC_SLAVE_MASK0	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000004c))
++#define	PCIC_SLAVE_MASK1	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000050))
++#define	PCIC_SLAVE_MASK2	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000054))
++#define	PCIC_SLAVE_BASE_AT0	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000058))
++#define	PCIC_SLAVE_BASE_AT1	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000005c))
++#define	PCIC_SLAVE_BASE_AT2	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000060))
++#define	PCIC_CONF_COMMAND	(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000090))
++#define	PCIC_CONF_ADDR		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000094))
++#define	PCIC_CONF_DATA		(*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000098))
++
++/*------------------------------------------*/
++/* IIC_INTERFACE                            */
++/*------------------------------------------*/
++#define I2C_DATA_HI          (*(volatile unsigned int *)(I2C_BASE + 0x0))
++#define I2C_DATA_LOW         (*(volatile unsigned int *)(I2C_BASE + 0x4))
++#define I2C_CONFIG           (*(volatile unsigned int *)(I2C_BASE + 0x8))
++#define I2C_DATA_READ        (*(volatile unsigned int *)(I2C_BASE + 0xC))
++#define I2C_CLOCK_DIV        (*(volatile unsigned int *)(I2C_BASE + 0x10))
++
++#define I2CWRITE      0x200
++#define I2CREAD       0x300
++#define I2C_END_BURST 0x400
++
++/* read bits */
++#define I2C_READ_ERROR    0x8000
++#define I2C_READ_COMPLETE 0x4000
++#define I2C_READ_BUSY     0x2000
++
++/* device types */
++#define I2C_IO_EXPANDER      0x2
++#define I2C_RTC              0xd
++
++/* device Addresses on I2C bus (EVM3) */
++#define SEVEN_SEGMENT_DISP    0x23   /* Device type = 0x2, Addr = 3 */
++#define EVM3_RTC              0xd0   /* Device type = 0xd, Addr = 0 */
++#define EVM3_RTC_I2C_ADDR      0x0
++
++/*------------------------------------------*/
++/* Ethernet MAC register offset definitions */
++/*------------------------------------------*/
++#define VMAC_DMACONFIG(X)      (*(volatile unsigned int *)(X + 0x00000000))
++#define VMAC_INTSTS(X)         (*(volatile unsigned int *)(X + 0x00000004))
++#define VMAC_INTMASK(X)        (*(volatile unsigned int *)(X + 0x00000008))
++
++#define VMAC_WRAPCLK(X)        (*(volatile unsigned int *)(X + 0x00000340))
++#define VMAC_STATSBASE(X)      (*(volatile unsigned int *)(X + 0x00000400))
++ 
++#define VMAC_TCRPTR(X)         (*(volatile unsigned int *)(X + 0x00000100))
++#define VMAC_TCRSIZE(X)        (*(volatile unsigned int *)(X + 0x00000104))
++#define VMAC_TCRINTTHRESH(X)   (*(volatile unsigned int *)(X + 0x00000108))
++#define VMAC_TCRTOTENT(X)      (*(volatile unsigned int *)(X + 0x0000010C))
++#define VMAC_TCRFREEENT(X)     (*(volatile unsigned int *)(X + 0x00000110))
++#define VMAC_TCRPENDENT(X)     (*(volatile unsigned int *)(X + 0x00000114))
++#define VMAC_TCRENTINC(X)      (*(volatile unsigned int *)(X + 0x00000118))
++#define VMAC_TXISRPACE(X)      (*(volatile unsigned int *)(X + 0x0000011c))
++
++
++#define VMAC_TDMASTATE0(X)     (*(volatile unsigned int *)(X + 0x00000120))
++#define VMAC_TDMASTATE1(X)     (*(volatile unsigned int *)(X + 0x00000124))
++#define VMAC_TDMASTATE2(X)     (*(volatile unsigned int *)(X + 0x00000128))
++#define VMAC_TDMASTATE3(X)     (*(volatile unsigned int *)(X + 0x0000012C))
++#define VMAC_TDMASTATE4(X)     (*(volatile unsigned int *)(X + 0x00000130))
++#define VMAC_TDMASTATE5(X)     (*(volatile unsigned int *)(X + 0x00000134))
++#define VMAC_TDMASTATE6(X)     (*(volatile unsigned int *)(X + 0x00000138))
++#define VMAC_TDMASTATE7(X)     (*(volatile unsigned int *)(X + 0x0000013C))
++#define VMAC_TXPADDCNT(X)      (*(volatile unsigned int *)(X + 0x00000140))
++#define VMAC_TXPADDSTART(X)    (*(volatile unsigned int *)(X + 0x00000144))
++#define VMAC_TXPADDEND(X)      (*(volatile unsigned int *)(X + 0x00000148))
++#define VMAC_TXQFLUSH(X)       (*(volatile unsigned int *)(X + 0x0000014C))
++ 
++#define VMAC_RCRPTR(X)         (*(volatile unsigned int *)(X + 0x00000200))
++#define VMAC_RCRSIZE(X)        (*(volatile unsigned int *)(X + 0x00000204))
++#define VMAC_RCRINTTHRESH(X)   (*(volatile unsigned int *)(X + 0x00000208))
++#define VMAC_RCRTOTENT(X)      (*(volatile unsigned int *)(X + 0x0000020C))
++#define VMAC_RCRFREEENT(X)     (*(volatile unsigned int *)(X + 0x00000210))
++#define VMAC_RCRPENDENT(X)     (*(volatile unsigned int *)(X + 0x00000214))
++#define VMAC_RCRENTINC(X)      (*(volatile unsigned int *)(X + 0x00000218))
++#define VMAC_RXISRPACE(X)      (*(volatile unsigned int *)(X + 0x0000021c))
++
++#define VMAC_RDMASTATE0(X)     (*(volatile unsigned int *)(X + 0x00000220))
++#define VMAC_RDMASTATE1(X)     (*(volatile unsigned int *)(X + 0x00000224))
++#define VMAC_RDMASTATE2(X)     (*(volatile unsigned int *)(X + 0x00000228))
++#define VMAC_RDMASTATE3(X)     (*(volatile unsigned int *)(X + 0x0000022C))
++#define VMAC_RDMASTATE4(X)     (*(volatile unsigned int *)(X + 0x00000230))
++#define VMAC_RDMASTATE5(X)     (*(volatile unsigned int *)(X + 0x00000234))
++#define VMAC_RDMASTATE6(X)     (*(volatile unsigned int *)(X + 0x00000238))
++#define VMAC_RDMASTATE7(X)     (*(volatile unsigned int *)(X + 0x0000023C))
++#define VMAC_FBLADDCNT(X)      (*(volatile unsigned int *)(X + 0x00000240))
++#define VMAC_FBLADDSTART(X)    (*(volatile unsigned int *)(X + 0x00000244))
++#define VMAC_FBLADDEND(X)      (*(volatile unsigned int *)(X + 0x00000248))
++#define VMAC_RXONOFF(X)        (*(volatile unsigned int *)(X + 0x0000024C))
++ 
++#define VMAC_FBL0NEXTD(X)      (*(volatile unsigned int *)(X + 0x00000280))
++#define VMAC_FBL0LASTD(X)      (*(volatile unsigned int *)(X + 0x00000284))
++#define VMAC_FBL0COUNTD(X)     (*(volatile unsigned int *)(X + 0x00000288))
++#define VMAC_FBL0BUFSIZE(X)    (*(volatile unsigned int *)(X + 0x0000028C))
++ 
++#define VMAC_MACCONTROL(X)     (*(volatile unsigned int *)(X + 0x00000300))
++#define VMAC_MACSTATUS(X)      (*(volatile unsigned int *)(X + 0x00000304))
++#define VMAC_MACADDRHI(X)      (*(volatile unsigned int *)(X + 0x00000308))
++#define VMAC_MACADDRLO(X)      (*(volatile unsigned int *)(X + 0x0000030C))
++#define VMAC_MACHASH1(X)       (*(volatile unsigned int *)(X + 0x00000310))
++#define VMAC_MACHASH2(X)       (*(volatile unsigned int *)(X + 0x00000314))
++ 
++#define VMAC_WRAPCLK(X)        (*(volatile unsigned int *)(X + 0x00000340))
++#define VMAC_BOFTEST(X)        (*(volatile unsigned int *)(X + 0x00000344))
++#define VMAC_PACTEST(X)        (*(volatile unsigned int *)(X + 0x00000348))
++#define VMAC_PAUSEOP(X)        (*(volatile unsigned int *)(X + 0x0000034C))
++ 
++#define VMAC_MDIOCONTROL(X)    (*(volatile unsigned int *)(X + 0x00000380))
++#define VMAC_MDIOUSERACCESS(X) (*(volatile unsigned int *)(X +0x00000384))
++#define VMAC_MDIOACK(X)        (*(volatile unsigned int *)(X + 0x00000388))
++#define VMAC_MDIOLINK(X)       (*(volatile unsigned int *)(X + 0x0000038C))
++#define VMAC_MDIOMACPHY(X)     (*(volatile unsigned int *)(X + 0x00000390))
++
++#define VMAC_STATS_BASE(X)     (X + 0x00000400)
++
++#endif __AVALANCHE_REGS_H
++
++
++
++
++
++
+diff -urN linux.old/include/asm-mips/ar7/avalanche_types.h linux.dev/include/asm-mips/ar7/avalanche_types.h
+--- linux.old/include/asm-mips/ar7/avalanche_types.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche_types.h	2005-11-10 01:10:46.071588750 +0100
+@@ -0,0 +1,126 @@
++/*------------------------------------------------------------------------------------------*\
++\*------------------------------------------------------------------------------------------*/
++#ifndef _avalanche_types_h_
++#define _avalanche_types_h_
++
++/*--- #include <asm/avalanche/generic/hal_modules/haltypes.h> ---*/
++#ifndef TRUE
++#define TRUE 1
++#endif
++#ifndef FALSE
++#define FALSE 0
++#endif
++#ifndef NULL
++#define NULL (void *)0
++#endif
++
++/*------------------------------------------------------------------------------------------*\
++ * Typen für Texas GPL Module
++\*------------------------------------------------------------------------------------------*/
++#ifndef __UINT8_T__
++typedef unsigned char   UINT8;
++#define __UINT8_T__
++#endif
++
++#ifndef __UCHAR_T__
++typedef unsigned char   UCHAR;
++#define __UCHAR_T__
++#endif
++
++#ifndef __INT8_T__
++typedef signed char     INT8;
++#define __INT8_T__
++#endif
++
++#ifndef __UINT16_T__
++typedef unsigned short  UINT16;
++#define __UINT16_T__
++#endif
++
++#ifndef __USHORT_T__
++typedef unsigned short  USHORT;
++#define __USHORT_T__
++#endif
++
++#ifndef __INT16_T__
++typedef signed short    INT16;
++#define __INT16_T__
++#endif
++
++#ifndef __UINT32_T__
++typedef unsigned int    UINT32;
++#define __UINT32_T__
++#endif
++
++#ifndef __UINT_T__
++typedef unsigned int    UINT;
++#define __UINT_T__
++#endif
++
++#ifndef __INT32_T__
++typedef signed int      INT32;
++#define __INT32_T__
++#endif
++
++#ifndef __ULONG_T__
++typedef unsigned long   ULONG;
++#define __ULONG_T__
++#endif
++
++#ifndef __BOOL_T__
++typedef int             BOOL;
++#define __BOOL_T__
++#endif
++
++#ifndef __STATUS_T__
++typedef int             STATUS;
++#define __STATUS_T__
++#endif
++
++/*------------------------------------------------------------------------------------------*\
++\*------------------------------------------------------------------------------------------*/
++typedef void (*p_vlynq_intr_cntrl_isr_t)(void *,void *,void *);
++typedef INT32 (*p_vlynq_interrupt_vector_set_t)(void *, UINT32, UINT32, INT32, INT32, INT32);
++typedef INT32 (*p_vlynq_interrupt_vector_cntl_t)(void *, UINT32, INT32, UINT32);
++typedef UINT32 (*p_vlynq_interrupt_get_count_t)(void *, UINT32);
++typedef INT32 (*p_vlynq_install_isr_t)(void *, UINT32, p_vlynq_intr_cntrl_isr_t, void *, void *, void *);
++typedef INT32 (*p_vlynq_uninstall_isr_t)(void *, UINT32, void *, void *, void *);
++typedef void (*p_vlynq_root_isr_t)(void *);
++typedef void (*p_vlynq_delay_t)(UINT32);
++typedef INT32 (*p_vlynq_interrupt_vector_map_t)(void *, INT32, UINT32, UINT32);
++typedef INT32 (*p_vlynq_interrupt_set_polarity_t)(void *, INT32, UINT32, INT32); 
++typedef INT32 (*p_vlynq_interrupt_get_polarity_t)(void *, INT32, UINT32);
++typedef INT32 (*p_vlynq_interrupt_set_type_t)(void *, INT32, UINT32, INT32);
++typedef INT32 (*p_vlynq_interrupt_get_type_t)(void *, INT32, UINT32);
++typedef INT32 (*p_vlynq_interrupt_enable_t)(void *, INT32, UINT32);
++typedef INT32 (*p_vlynq_interrupt_disable_t)(void *, INT32, UINT32);
++                 
++/*------------------------------------------------------------------------------------------*\
++\*------------------------------------------------------------------------------------------*/
++extern p_vlynq_interrupt_vector_set_t p_vlynq_interrupt_vector_set;
++extern p_vlynq_interrupt_vector_cntl_t p_vlynq_interrupt_vector_cntl;
++extern p_vlynq_interrupt_get_count_t p_vlynq_interrupt_get_count;
++extern p_vlynq_install_isr_t p_vlynq_install_isr;
++extern p_vlynq_uninstall_isr_t p_vlynq_uninstall_isr;
++extern p_vlynq_root_isr_t p_vlynq_root_isr;
++extern p_vlynq_delay_t p_vlynq_delay;
++extern p_vlynq_interrupt_vector_map_t p_vlynq_interrupt_vector_map;
++extern p_vlynq_interrupt_set_polarity_t p_vlynq_interrupt_set_polarity;
++extern p_vlynq_interrupt_get_polarity_t p_vlynq_interrupt_get_polarity;
++extern p_vlynq_interrupt_set_type_t p_vlynq_interrupt_set_type;
++extern p_vlynq_interrupt_get_type_t p_vlynq_interrupt_get_type;
++extern p_vlynq_interrupt_enable_t p_vlynq_interrupt_enable;
++extern p_vlynq_interrupt_disable_t p_vlynq_interrupt_disable;
++extern void *p_vlynqDevice0;
++extern void *p_vlynqDevice1;
++
++/*------------------------------------------------------------------------------------------*\
++\*------------------------------------------------------------------------------------------*/
++enum _avalanche_need_ {
++    avalanche_need_vlynq,
++    avalanche_need_auto_mdix
++};
++
++int avalanche_need(enum _avalanche_need_);
++
++#endif /*--- #ifndef _avalanche_types_h_ ---*/
+diff -urN linux.old/include/asm-mips/ar7/if_port.h linux.dev/include/asm-mips/ar7/if_port.h
+--- linux.old/include/asm-mips/ar7/if_port.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/if_port.h	2005-11-10 01:10:46.071588750 +0100
+@@ -0,0 +1,26 @@
++/*******************************************************************************   
++ * FILE PURPOSE:    Interface port id Header file                                      
++ *******************************************************************************   
++ * FILE NAME:       if_port.h                                                   
++ *                                                                                 
++ * DESCRIPTION:     Header file carrying information about port ids of interfaces                             
++ *                                                                                 
++ *                                                                                 
++ * (C) Copyright 2003, Texas Instruments, Inc                                      
++ ******************************************************************************/   
++#ifndef _IF_PORT_H_
++#define _IF_PORT_H_
++
++#define AVALANCHE_CPMAC_LOW_PORT_ID         0
++#define AVALANCHE_CPMAC_HIGH_PORT_ID        1    
++#define AVALANCHE_USB_PORT_ID               2
++#define AVALANCHE_WLAN_PORT_ID              3
++
++
++#define AVALANCHE_MARVELL_BASE_PORT_ID      4
++
++/* The marvell ports occupy port ids from  4 to 8 */
++/* so the next port id number should start at 9   */
++
++
++#endif /* _IF_PORT_H_ */
+diff -urN linux.old/include/asm-mips/ar7/sangam.h linux.dev/include/asm-mips/ar7/sangam.h
+--- linux.old/include/asm-mips/ar7/sangam.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/sangam.h	2005-11-10 01:10:46.071588750 +0100
+@@ -0,0 +1,180 @@
++#ifndef _SANGAM_H_
++#define _SANGAM_H_
++
++#include <linux/config.h>
++#include <asm/addrspace.h>
++
++/*----------------------------------------------------
++ * Sangam's Module Base Addresses
++ *--------------------------------------------------*/
++#define AVALANCHE_ADSL_SUB_SYS_MEM_BASE       (KSEG1ADDR(0x01000000)) /* AVALANCHE ADSL Mem Base */
++#define AVALANCHE_BROADBAND_INTERFACE__BASE   (KSEG1ADDR(0x02000000)) /* AVALANCHE BBIF */        
++#define AVALANCHE_ATM_SAR_BASE                (KSEG1ADDR(0x03000000)) /* AVALANCHE ATM SAR */
++#define AVALANCHE_USB_SLAVE_BASE              (KSEG1ADDR(0x03400000)) /* AVALANCHE USB SLAVE */
++#define AVALANCHE_LOW_VLYNQ_MEM_MAP_BASE      (KSEG1ADDR(0x04000000)) /* AVALANCHE VLYNQ 0 Mem map */
++#define AVALANCHE_LOW_CPMAC_BASE              (KSEG1ADDR(0x08610000)) /* AVALANCHE CPMAC 0 */
++#define AVALANCHE_EMIF_CONTROL_BASE           (KSEG1ADDR(0x08610800)) /* AVALANCHE EMIF */
++#define AVALANCHE_GPIO_BASE                   (KSEG1ADDR(0x08610900)) /* AVALANCHE GPIO */
++#define AVALANCHE_CLOCK_CONTROL_BASE          (KSEG1ADDR(0x08610A00)) /* AVALANCHE Clock Control */
++#define AVALANCHE_WATCHDOG_TIMER_BASE         (KSEG1ADDR(0x08610B00)) /* AVALANCHE Watch Dog Timer */  
++#define AVALANCHE_TIMER0_BASE                 (KSEG1ADDR(0x08610C00)) /* AVALANCHE Timer 1 */  
++#define AVALANCHE_TIMER1_BASE                 (KSEG1ADDR(0x08610D00)) /* AVALANCHE Timer 2 */  
++#define AVALANCHE_UART0_REGS_BASE             (KSEG1ADDR(0x08610E00)) /* AVALANCHE UART 0 */
++#define AVALANCHE_UART1_REGS_BASE             (KSEG1ADDR(0x08610F00)) /* AVALANCHE UART 0 */
++#define AVALANCHE_I2C_BASE                    (KSEG1ADDR(0x08611000)) /* AVALANCHE I2C */
++#define AVALANCHE_USB_SLAVE_CONTROL_BASE      (KSEG1ADDR(0x08611200)) /* AVALANCHE USB DMA */
++#define AVALANCHE_MCDMA0_CTRL_BASE            (KSEG1ADDR(0x08611400)) /* AVALANCHE MC DMA 0 (channels 0-3) */
++#define AVALANCHE_RESET_CONTROL_BASE          (KSEG1ADDR(0x08611600)) /* AVALANCHE Reset Control */
++#define AVALANCHE_BIST_CONTROL_BASE           (KSEG1ADDR(0x08611700)) /* AVALANCHE BIST Control */
++#define AVALANCHE_LOW_VLYNQ_CONTROL_BASE      (KSEG1ADDR(0x08611800)) /* AVALANCHE VLYNQ0 Control */
++#define AVALANCHE_DEVICE_CONFIG_LATCH_BASE    (KSEG1ADDR(0x08611A00)) /* AVALANCHE Device Config Latch */
++#define AVALANCHE_HIGH_VLYNQ_CONTROL_BASE     (KSEG1ADDR(0x08611C00)) /* AVALANCHE VLYNQ1 Control */
++#define AVALANCHE_MDIO_BASE                   (KSEG1ADDR(0x08611E00)) /* AVALANCHE MDIO    */
++#define AVALANCHE_FSER_BASE                   (KSEG1ADDR(0x08612000)) /* AVALANCHE FSER base */
++#define AVALANCHE_INTC_BASE                   (KSEG1ADDR(0x08612400)) /* AVALANCHE INTC  */
++#define AVALANCHE_HIGH_CPMAC_BASE             (KSEG1ADDR(0x08612800)) /* AVALANCHE CPMAC 1 */
++#define AVALANCHE_HIGH_VLYNQ_MEM_MAP_BASE     (KSEG1ADDR(0x0C000000)) /* AVALANCHE VLYNQ 1 Mem map */
++
++#define AVALANCHE_SDRAM_BASE                  0x14000000UL
++
++
++/*----------------------------------------------------
++ * Sangam Interrupt Map (Primary Interrupts)
++ *--------------------------------------------------*/
++
++#define AVALANCHE_UNIFIED_SECONDARY_INT            0
++#define AVALANCHE_EXT_INT_0                        1
++#define AVALANCHE_EXT_INT_1                        2
++/* Line#  3 to 4 are reserved                            */
++#define AVALANCHE_TIMER_0_INT                      5
++#define AVALANCHE_TIMER_1_INT                      6
++#define AVALANCHE_UART0_INT                        7
++#define AVALANCHE_UART1_INT                        8
++#define AVALANCHE_DMA_INT0                         9
++#define AVALANCHE_DMA_INT1                        10
++/* Line# 11 to 14 are reserved                    */
++#define AVALANCHE_ATM_SAR_INT                     15
++/* Line# 16 to 18 are reserved                    */
++#define AVALANCHE_LOW_CPMAC_INT                   19
++/* Line# 20 is reserved                           */
++#define AVALANCHE_LOW_VLYNQ_INT                   21
++#define AVALANCHE_CODEC_WAKEUP_INT                22
++/* Line# 23 is reserved                           */
++#define AVALANCHE_USB_SLAVE_INT                   24
++#define AVALANCHE_HIGH_VLYNQ_INT                  25
++/* Line# 26 to 27 are reserved                    */
++#define AVALANCHE_UNIFIED_PHY_INT                 28
++#define AVALANCHE_I2C_INT                         29
++#define AVALANCHE_DMA_INT2                        30
++#define AVALANCHE_DMA_INT3                        31
++/* Line# 32 is reserved                           */
++#define AVALANCHE_HIGH_CPMAC_INT                  33
++/* Line# 34 to 36 is reserved                     */
++#define AVALANCHE_VDMA_VT_RX_INT                  37
++#define AVALANCHE_VDMA_VT_TX_INT                  38
++#define AVALANCHE_ADSL_SUB_SYSTEM_INT             39
++
++
++#define AVALANCHE_EMIF_INT                        47
++
++
++
++/*-----------------------------------------------------------
++ * Sangam's Reset Bits
++ *---------------------------------------------------------*/
++
++#define AVALANCHE_UART0_RESET_BIT                  0
++#define AVALANCHE_UART1_RESET_BIT                  1
++#define AVALANCHE_I2C_RESET_BIT                    2
++#define AVALANCHE_TIMER0_RESET_BIT                 3
++#define AVALANCHE_TIMER1_RESET_BIT                 4
++/* Reset bit  5 is reserved.                       */
++#define AVALANCHE_GPIO_RESET_BIT                   6
++#define AVALANCHE_ADSL_SUB_SYS_RESET_BIT           7
++#define AVALANCHE_USB_SLAVE_RESET_BIT              8
++#define AVALANCHE_ATM_SAR_RESET_BIT                9
++/* Reset bit 10 is reserved.                      */
++#define AVALANCHE_VDMA_VT_RESET_BIT               11
++#define AVALANCHE_FSER_RESET_BIT                  12
++/* Reset bit 13 to 15 are reserved                */
++#define AVALANCHE_HIGH_VLYNQ_RESET_BIT            16
++#define AVALANCHE_LOW_CPMAC_RESET_BIT             17
++#define AVALANCHE_MCDMA_RESET_BIT                 18
++#define AVALANCHE_BIST_RESET_BIT                  19
++#define AVALANCHE_LOW_VLYNQ_RESET_BIT             20
++#define AVALANCHE_HIGH_CPMAC_RESET_BIT            21
++#define AVALANCHE_MDIO_RESET_BIT                  22
++#define AVALANCHE_ADSL_SUB_SYS_DSP_RESET_BIT      23
++/* Reset bit 24 to 25 are reserved                */
++#define AVALANCHE_LOW_EPHY_RESET_BIT              26
++/* Reset bit 27 to 31 are reserved                */
++
++
++#define AVALANCHE_POWER_MODULE_USBSP               0
++#define AVALANCHE_POWER_MODULE_WDTP                1
++#define AVALANCHE_POWER_MODULE_UT0P                2
++#define AVALANCHE_POWER_MODULE_UT1P                3
++#define AVALANCHE_POWER_MODULE_IICP                4
++#define AVALANCHE_POWER_MODULE_VDMAP               5
++#define AVALANCHE_POWER_MODULE_GPIOP               6
++#define AVALANCHE_POWER_MODULE_VLYNQ1P             7
++#define AVALANCHE_POWER_MODULE_SARP                8
++#define AVALANCHE_POWER_MODULE_ADSLP               9
++#define AVALANCHE_POWER_MODULE_EMIFP              10
++#define AVALANCHE_POWER_MODULE_ADSPP              12
++#define AVALANCHE_POWER_MODULE_RAMP               13
++#define AVALANCHE_POWER_MODULE_ROMP               14
++#define AVALANCHE_POWER_MODULE_DMAP               15
++#define AVALANCHE_POWER_MODULE_BISTP              16
++#define AVALANCHE_POWER_MODULE_TIMER0P            18
++#define AVALANCHE_POWER_MODULE_TIMER1P            19
++#define AVALANCHE_POWER_MODULE_EMAC0P             20
++#define AVALANCHE_POWER_MODULE_EMAC1P             22
++#define AVALANCHE_POWER_MODULE_EPHYP              24
++#define AVALANCHE_POWER_MODULE_VLYNQ0P            27
++
++
++
++
++
++/*
++ * Sangam board vectors
++ */
++
++#define AVALANCHE_VECS       (KSEG1ADDR(AVALANCHE_SDRAM_BASE))
++#define AVALANCHE_VECS_KSEG0 (KSEG0ADDR(AVALANCHE_SDRAM_BASE))
++
++/*-----------------------------------------------------------------------------
++ * Sangam's system register.
++ * 
++ *---------------------------------------------------------------------------*/
++#define AVALANCHE_DCL_BOOTCR          (KSEG1ADDR(0x08611A00))
++#define AVALANCHE_EMIF_SDRAM_CFG      (AVALANCHE_EMIF_CONTROL_BASE + 0x8)
++#define AVALANCHE_RST_CTRL_PRCR       (KSEG1ADDR(0x08611600))
++#define AVALANCHE_RST_CTRL_SWRCR      (KSEG1ADDR(0x08611604))
++#define AVALANCHE_RST_CTRL_RSR        (KSEG1ADDR(0x08611600))
++
++#define AVALANCHE_POWER_CTRL_PDCR     (KSEG1ADDR(0x08610A00))
++#define AVALANCHE_WAKEUP_CTRL_WKCR    (KSEG1ADDR(0x08610A0C))
++
++#define AVALANCHE_GPIO_DATA_IN        (AVALANCHE_GPIO_BASE +  0x0)
++#define AVALANCHE_GPIO_DATA_OUT       (AVALANCHE_GPIO_BASE +  0x4)
++#define AVALANCHE_GPIO_DIR            (AVALANCHE_GPIO_BASE +  0x8)    
++#define AVALANCHE_GPIO_ENBL           (AVALANCHE_GPIO_BASE +  0xC)
++#define AVALANCHE_CVR                 (AVALANCHE_GPIO_BASE +  0x14)
++
++/*
++ * Yamon Prom print address.
++ */
++#define AVALANCHE_YAMON_FUNCTION_BASE             (KSEG1ADDR(0x10000500))
++#define AVALANCHE_YAMON_PROM_PRINT_COUNT_ADDR     (AVALANCHE_YAMON_FUNCTION_BASE + 0x4)  /* print_count function */
++#define AVALANCHE_YAMON_PROM_PRINT_ADDR           (AVALANCHE_YAMON_FUNCTION_BASE + 0x34)
++
++#define AVALANCHE_BASE_BAUD       ( 3686400 / 16 )
++
++#define  AVALANCHE_GPIO_PIN_COUNT         32             
++#define  AVALANCHE_GPIO_OFF_MAP           {0xF34FFFC0} 
++
++#include "sangam_boards.h"
++
++#endif /*_SANGAM_H_ */
+diff -urN linux.old/include/asm-mips/ar7/sangam_boards.h linux.dev/include/asm-mips/ar7/sangam_boards.h
+--- linux.old/include/asm-mips/ar7/sangam_boards.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/sangam_boards.h	2005-11-10 01:10:46.071588750 +0100
+@@ -0,0 +1,77 @@
++#ifndef _SANGAM_BOARDS_H
++#define _SANGAM_BOARDS_H
++
++// Let us define board specific information here. 
++
++
++#if defined(CONFIG_AR7DB)
++
++#define AFECLK_FREQ                                 35328000
++#define REFCLK_FREQ                                 25000000
++#define OSC3_FREQ                                   24000000
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0x80000000
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x55555555  
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0x80000000
++
++#endif
++
++
++#if defined(CONFIG_AR7RD)
++#define AFECLK_FREQ                                 35328000
++#define REFCLK_FREQ                                 25000000
++#define OSC3_FREQ                                   24000000
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0x80000000
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x2
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0x80000000
++#endif
++
++
++#if defined(CONFIG_AR7WI)
++#define AFECLK_FREQ                                 35328000
++#define REFCLK_FREQ                                 25000000
++#define OSC3_FREQ                                   24000000
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0x80000000
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x2
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0x80000000
++#endif
++
++
++#if defined(CONFIG_AR7V)
++#define AFECLK_FREQ                                 35328000
++#define REFCLK_FREQ                                 25000000
++#define OSC3_FREQ                                   24000000
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0x80000000
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x2
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0x80000000
++#endif
++
++
++#if defined(CONFIG_AR7WRD) 
++#define AFECLK_FREQ                                 35328000
++#define REFCLK_FREQ                                 25000000
++#define OSC3_FREQ                                   24000000
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0x80000000
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x00010000
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0x80000000
++#endif
++
++
++#if defined(CONFIG_AR7VWI) 
++#define AFECLK_FREQ                                 35328000
++#define REFCLK_FREQ                                 25000000
++#define OSC3_FREQ                                   24000000
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0x80000000
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x00010000
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0x80000000
++#endif
++
++
++#if defined CONFIG_SEAD2
++#define AVALANCHE_LOW_CPMAC_PHY_MASK                0xAAAAAAAA
++#define AVALANCHE_HIGH_CPMAC_PHY_MASK               0x55555555
++#define AVALANCHE_LOW_CPMAC_MDIX_MASK               0
++#include <asm/mips-boards/sead.h>
++#endif
++
++
++#endif
+diff -urN linux.old/include/asm-mips/ar7/tnetd73xx.h linux.dev/include/asm-mips/ar7/tnetd73xx.h
+--- linux.old/include/asm-mips/ar7/tnetd73xx.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/tnetd73xx.h	2005-11-10 01:10:46.075589000 +0100
+@@ -0,0 +1,338 @@
++/******************************************************************************
++ * FILE PURPOSE:    TNETD73xx Common Header File
++ ******************************************************************************
++ * FILE NAME:       tnetd73xx.h
++ *
++ * DESCRIPTION:     shared typedef's, constants and API for TNETD73xx
++ *
++ * REVISION HISTORY:
++ * 27 Nov 02 - PSP TII  
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++/*
++ *
++ *
++ *   These are const, typedef, and api definitions for tnetd73xx.
++ *
++ *   NOTES:
++ *   1. This file may be included into both C and Assembly files.
++ *       - for .s files, please do #define _ASMLANGUAGE in your ASM file to
++ *           avoid C data types (typedefs) below;
++ *       - for .c files, you don't have to do anything special.
++ *
++ *   2. This file has a number of sections for each SOC subsystem. When adding
++ *       a new constant, find the subsystem you are working on and follow the
++ *       name pattern. If you are adding another typedef for your interface, please,
++ *       place it with other typedefs and function prototypes.
++ *
++ *   3. Please, DO NOT add any macros or types that are local to a subsystem to avoid
++ *       cluttering. Include such items directly into the module's .c file or have a
++ *       local .h file to pass data between smaller modules. This file defines only
++ *       shared items.
++ */
++
++#ifndef __TNETD73XX_H__
++#define __TNETD73XX_H__
++
++#ifndef _ASMLANGUAGE        /* This part not for assembly language */
++
++extern unsigned int tnetd73xx_mips_freq;
++extern unsigned int tnetd73xx_vbus_freq;
++
++#include "tnetd73xx_err.h"
++
++#endif /* _ASMLANGUAGE */
++
++
++/*******************************************************************************************
++*   Emerald core specific
++******************************************************************************************** */
++
++#ifdef  BIG_ENDIAN
++#elif defined(LITTLE_ENDIAN)
++#else
++#error Need to define endianism
++#endif
++
++#ifndef KSEG_MSK
++#define KSEG_MSK                    0xE0000000 /* Most significant 3 bits denote kseg choice */
++#endif
++
++#ifndef KSEG_INV_MASK
++#define KSEG_INV_MASK               0x1FFFFFFF /* Inverted mask for kseg address */
++#endif
++
++#ifndef KSEG0_BASE
++#define KSEG0_BASE                  0x80000000
++#endif
++
++#ifndef KSEG1_BASE
++#define KSEG1_BASE                  0xA0000000
++#endif
++
++#ifndef KSEG0
++#define KSEG0(addr)                 (((__u32)(addr) & ~KSEG_MSK) | KSEG0_BASE)
++#endif
++
++#ifndef KSEG1
++#define KSEG1(addr)                 (((__u32)(addr) & ~KSEG_MSK) | KSEG1_BASE)
++#endif
++
++#ifndef KUSEG
++#define KUSEG(addr)                 ((__u32)(addr) & ~KSEG_MSK)
++#endif
++
++#ifndef PHYS_ADDR
++#define PHYS_ADDR(addr)             ((addr) & KSEG_INV_MASK)
++#endif
++
++#ifndef PHYS_TO_K0
++#define PHYS_TO_K0(addr)            (PHYS_ADDR(addr)|KSEG0_BASE)
++#endif
++
++#ifndef PHYS_TO_K1
++#define PHYS_TO_K1(addr)            (PHYS_ADDR(addr)|KSEG1_BASE)
++#endif
++
++#ifndef REG8_ADDR
++#define REG8_ADDR(addr)             (volatile __u8 *)(PHYS_TO_K1(addr))
++#define REG8_DATA(addr)             (*(volatile __u8 *)(PHYS_TO_K1(addr)))
++#define REG8_WRITE(addr, data)      REG8_DATA(addr) = data;
++#define REG8_READ(addr, data)       data = (__u8) REG8_DATA(addr);
++#endif
++
++#ifndef REG16_ADDR
++#define REG16_ADDR(addr)            (volatile __u16 *)(PHYS_TO_K1(addr))
++#define REG16_DATA(addr)            (*(volatile __u16 *)(PHYS_TO_K1(addr)))
++#define REG16_WRITE(addr, data)     REG16_DATA(addr) = data;
++#define REG16_READ(addr, data)      data = (__u16) REG16_DATA(addr);
++#endif
++
++#ifndef REG32_ADDR
++#define REG32_ADDR(addr)            (volatile __u32 *)(PHYS_TO_K1(addr))
++#define REG32_DATA(addr)            (*(volatile __u32 *)(PHYS_TO_K1(addr)))
++#define REG32_WRITE(addr, data)     REG32_DATA(addr) = data;
++#define REG32_READ(addr, data)      data = (__u32) REG32_DATA(addr);
++#endif
++
++#ifdef  _LINK_KSEG0_                /* Application is linked into KSEG0 space */
++#define VIRT_ADDR(addr)             PHYS_TO_K0(PHYS_ADDR(addr))
++#endif
++
++#ifdef  _LINK_KSEG1_                /* Application is linked into KSEG1 space */
++#define VIRT_ADDR(addr)             PHYS_TO_K1(PHYS_ADDR(addr))
++#endif
++
++#if !defined(_LINK_KSEG0_) && !defined(_LINK_KSEG1_)
++#error  You must define _LINK_KSEG0_ or _LINK_KSEG1_ to compile the code.
++#endif
++
++/* TNETD73XX chip definations */
++
++#define FREQ_1MHZ                       1000000
++#define TNETD73XX_MIPS_FREQ             tnetd73xx_mips_freq /* CPU clock frequency */
++#define TNETD73XX_VBUS_FREQ             tnetd73xx_vbus_freq /* originally (TNETD73XX_MIPS_FREQ/2) */
++
++#ifdef AR7SEAD2
++#define TNETD73XX_MIPS_FREQ_DEFAULT     25000000       /* 25 Mhz for sead2 board crystal */
++#else
++#define TNETD73XX_MIPS_FREQ_DEFAULT     125000000      /* 125 Mhz */
++#endif
++#define TNETD73XX_VBUS_FREQ_DEFAULT     (TNETD73XX_MIPS_FREQ_DEFAULT / 2) /* Sync mode */
++
++
++
++/* Module base addresses */
++#define TNETD73XX_ADSLSS_BASE               PHYS_TO_K1(0x01000000)      /* ADSLSS Module */
++#define TNETD73XX_BBIF_CTRL_BASE            PHYS_TO_K1(0x02000000)      /* BBIF Control */
++#define TNETD73XX_ATMSAR_BASE               PHYS_TO_K1(0x03000000)      /* ATM SAR */
++#define TNETD73XX_USB_BASE                  PHYS_TO_K1(0x03400000)      /* USB Module */
++#define TNETD73XX_VLYNQ0_BASE               PHYS_TO_K1(0x04000000)      /* VLYNQ0 Module */
++#define TNETD73xx_EMAC0_BASE                PHYS_TO_K1(0x08610000)      /* EMAC0 Module*/
++#define TNETD73XX_EMIF_BASE                 PHYS_TO_K1(0x08610800)      /* EMIF Module */
++#define TNETD73XX_GPIO_BASE                 PHYS_TO_K1(0x08610900)      /* GPIO control */
++#define TNETD73XX_CLOCK_CTRL_BASE           PHYS_TO_K1(0x08610A00)      /* Clock Control */
++#define TNETD73XX_WDTIMER_BASE              PHYS_TO_K1(0x08610B00)      /* WDTIMER Module */
++#define TNETD73XX_TIMER0_BASE               PHYS_TO_K1(0x08610C00)      /* TIMER0 Module */
++#define TNETD73XX_TIMER1_BASE               PHYS_TO_K1(0x08610D00)      /* TIMER1 Module */
++#define TNETD73XX_UARTA_BASE                PHYS_TO_K1(0x08610E00)      /* UART A */
++#define TNETD73XX_UARTB_BASE                PHYS_TO_K1(0x08610F00)      /* UART B */
++#define TNETD73XX_I2C_BASE                  PHYS_TO_K1(0x08611000)      /* I2C Module */
++#define TNETD73XX_USB_DMA_BASE              PHYS_TO_K1(0x08611200)      /* USB Module */
++#define TNETD73XX_MCDMA_BASE                PHYS_TO_K1(0x08611400)      /* MC-DMA */
++#define TNETD73xx_VDMAVT_BASE               PHYS_TO_K1(0x08611500)      /* VDMAVT Control */
++#define TNETD73XX_RST_CTRL_BASE             PHYS_TO_K1(0x08611600)      /* Reset Control */
++#define TNETD73xx_BIST_CTRL_BASE            PHYS_TO_K1(0x08611700)      /* BIST Control */
++#define TNETD73xx_VLYNQ0_CTRL_BASE          PHYS_TO_K1(0x08611800)      /* VLYNQ0 Control */
++#define TNETD73XX_DCL_BASE                  PHYS_TO_K1(0x08611A00)      /* Device Configuration Latch */
++#define TNETD73xx_VLYNQ1_CTRL_BASE          PHYS_TO_K1(0x08611C00)      /* VLYNQ1 Control */
++#define TNETD73xx_MDIO_BASE                 PHYS_TO_K1(0x08611E00)      /* MDIO Control */
++#define TNETD73XX_FSER_BASE                 PHYS_TO_K1(0x08612000)      /* FSER Control */
++#define TNETD73XX_INTC_BASE                 PHYS_TO_K1(0x08612400)      /* Interrupt Controller */
++#define TNETD73xx_EMAC1_BASE                PHYS_TO_K1(0x08612800)      /* EMAC1 Module*/
++#define TNETD73XX_VLYNQ1_BASE               PHYS_TO_K1(0x0C000000)      /* VLYNQ1 Module */
++
++/* BBIF Registers */
++#define TNETD73XX_BBIF_ADSLADR              (TNETD73XX_BBIF_CTRL_BASE + 0x0)
++
++/* Device Configuration Latch Registers */
++#define TNETD73XX_DCL_BOOTCR                (TNETD73XX_DCL_BASE + 0x0)
++#define TNETD73XX_DCL_DPLLSELR              (TNETD73XX_DCL_BASE + 0x10)
++#define TNETD73XX_DCL_SPEEDCTLR             (TNETD73XX_DCL_BASE + 0x14)
++#define TNETD73XX_DCL_SPEEDPWDR             (TNETD73XX_DCL_BASE + 0x18)
++#define TNETD73XX_DCL_SPEEDCAPR             (TNETD73XX_DCL_BASE + 0x1C)
++
++/* GPIO Control */
++#define TNETD73XX_GPIODINR                  (TNETD73XX_GPIO_BASE + 0x0)
++#define TNETD73XX_GPIODOUTR                 (TNETD73XX_GPIO_BASE + 0x4)
++#define TNETD73XX_GPIOPDIRR                 (TNETD73XX_GPIO_BASE + 0x8)
++#define TNETD73XX_GPIOENR                   (TNETD73XX_GPIO_BASE + 0xC)
++#define TNETD73XX_CVR                       (TNETD73XX_GPIO_BASE + 0x14)
++#define TNETD73XX_DIDR1                     (TNETD73XX_GPIO_BASE + 0x18)
++#define TNETD73XX_DIDR2                     (TNETD73XX_GPIO_BASE + 0x1C)
++
++/* Reset Control  */
++#define TNETD73XX_RST_CTRL_PRCR             (TNETD73XX_RST_CTRL_BASE + 0x0)
++#define TNETD73XX_RST_CTRL_SWRCR            (TNETD73XX_RST_CTRL_BASE + 0x4)
++#define TNETD73XX_RST_CTRL_RSR              (TNETD73XX_RST_CTRL_BASE + 0x8)
++
++/* Power Control  */
++#define TNETD73XX_POWER_CTRL_PDCR           (TNETD73XX_CLOCK_CTRL_BASE + 0x0)
++#define TNETD73XX_POWER_CTRL_PCLKCR         (TNETD73XX_CLOCK_CTRL_BASE + 0x4)
++#define TNETD73XX_POWER_CTRL_PDUCR          (TNETD73XX_CLOCK_CTRL_BASE + 0x8)
++#define TNETD73XX_POWER_CTRL_WKCR           (TNETD73XX_CLOCK_CTRL_BASE + 0xC)
++
++/* Clock Control */
++#define TNETD73XX_CLK_CTRL_SCLKCR           (TNETD73XX_CLOCK_CTRL_BASE + 0x20)
++#define TNETD73XX_CLK_CTRL_SCLKPLLCR        (TNETD73XX_CLOCK_CTRL_BASE + 0x30)
++#define TNETD73XX_CLK_CTRL_MCLKCR           (TNETD73XX_CLOCK_CTRL_BASE + 0x40)
++#define TNETD73XX_CLK_CTRL_MCLKPLLCR        (TNETD73XX_CLOCK_CTRL_BASE + 0x50)
++#define TNETD73XX_CLK_CTRL_UCLKCR           (TNETD73XX_CLOCK_CTRL_BASE + 0x60)
++#define TNETD73XX_CLK_CTRL_UCLKPLLCR        (TNETD73XX_CLOCK_CTRL_BASE + 0x70)
++#define TNETD73XX_CLK_CTRL_ACLKCR0          (TNETD73XX_CLOCK_CTRL_BASE + 0x80)
++#define TNETD73XX_CLK_CTRL_ACLKPLLCR0       (TNETD73XX_CLOCK_CTRL_BASE + 0x90)
++#define TNETD73XX_CLK_CTRL_ACLKCR1          (TNETD73XX_CLOCK_CTRL_BASE + 0xA0)
++#define TNETD73XX_CLK_CTRL_ACLKPLLCR1       (TNETD73XX_CLOCK_CTRL_BASE + 0xB0)
++
++/* EMIF control */
++#define TNETD73XX_EMIF_SDRAM_CFG              ( TNETD73XX_EMIF_BASE + 0x08 )                
++
++/* UART */
++#ifdef AR7SEAD2
++#define TNETD73XX_UART_FREQ                 3686400
++#else
++#define TNETD73XX_UART_FREQ                 TNETD73XX_VBUS_FREQ
++#endif
++
++/* Interrupt Controller */
++
++/* Primary interrupts */
++#define TNETD73XX_INTC_UNIFIED_SECONDARY    0   /* Unified secondary interrupt */
++#define TNETD73XX_INTC_EXTERNAL0            1   /* External Interrupt Line 0 */
++#define TNETD73XX_INTC_EXTERNAL1            2   /* External Interrupt Line 1 */
++#define TNETD73XX_INTC_RESERVED3            3   /* Reserved */
++#define TNETD73XX_INTC_RESERVED4            4   /* Reserved */
++#define TNETD73XX_INTC_TIMER0               5   /* TIMER 0 int */
++#define TNETD73XX_INTC_TIMER1               6   /* TIMER 1 int */
++#define TNETD73XX_INTC_UART0                7   /* UART 0 int */
++#define TNETD73XX_INTC_UART1                8   /* UART 1 int */
++#define TNETD73XX_INTC_MCDMA0               9   /* MCDMA 0 int */
++#define TNETD73XX_INTC_MCDMA1               10  /* MCDMA 1 int */
++#define TNETD73XX_INTC_RESERVED11           11  /* Reserved */
++#define TNETD73XX_INTC_RESERVED12           12  /* Reserved */
++#define TNETD73XX_INTC_RESERVED13           13  /* Reserved */
++#define TNETD73XX_INTC_RESERVED14           14  /* Reserved */
++#define TNETD73XX_INTC_ATMSAR               15  /* ATM SAR int */
++#define TNETD73XX_INTC_RESERVED16           16  /* Reserved */
++#define TNETD73XX_INTC_RESERVED17           17  /* Reserved */
++#define TNETD73XX_INTC_RESERVED18           18  /* Reserved */
++#define TNETD73XX_INTC_EMAC0                19  /* EMAC 0 int */
++#define TNETD73XX_INTC_RESERVED20           20  /* Reserved */
++#define TNETD73XX_INTC_VLYNQ0               21  /* VLYNQ 0 int */
++#define TNETD73XX_INTC_CODEC                22  /* CODEC int */
++#define TNETD73XX_INTC_RESERVED23           23  /* Reserved */
++#define TNETD73XX_INTC_USBSLAVE             24  /* USB Slave int */
++#define TNETD73XX_INTC_VLYNQ1               25  /* VLYNQ 1 int */
++#define TNETD73XX_INTC_RESERVED26           26  /* Reserved */
++#define TNETD73XX_INTC_RESERVED27           27  /* Reserved */
++#define TNETD73XX_INTC_ETH_PHY              28  /* Ethernet PHY   */
++#define TNETD73XX_INTC_I2C                  29  /* I2C int */
++#define TNETD73XX_INTC_MCDMA2               30  /* MCDMA 2 int */
++#define TNETD73XX_INTC_MCDMA3               31  /* MCDMA 3 int */
++#define TNETD73XX_INTC_RESERVED32           32  /* Reserved */
++#define TNETD73XX_INTC_EMAC1                33  /* EMAC 1 int */
++#define TNETD73XX_INTC_RESERVED34           34  /* Reserved */
++#define TNETD73XX_INTC_RESERVED35           35  /* Reserved */
++#define TNETD73XX_INTC_RESERVED36           36  /* Reserved */
++#define TNETD73XX_INTC_VDMAVTRX             37  /* VDMAVTRX */
++#define TNETD73XX_INTC_VDMAVTTX             38  /* VDMAVTTX */
++#define TNETD73XX_INTC_ADSLSS               39  /* ADSLSS */
++
++/* Secondary interrupts */
++#define TNETD73XX_INTC_SEC0                 40  /* Secondary */
++#define TNETD73XX_INTC_SEC1                 41  /* Secondary */
++#define TNETD73XX_INTC_SEC2                 42  /* Secondary */
++#define TNETD73XX_INTC_SEC3                 43  /* Secondary */
++#define TNETD73XX_INTC_SEC4                 44  /* Secondary */
++#define TNETD73XX_INTC_SEC5                 45  /* Secondary */
++#define TNETD73XX_INTC_SEC6                 46  /* Secondary */
++#define TNETD73XX_INTC_EMIF                 47  /* EMIF */
++#define TNETD73XX_INTC_SEC8                 48  /* Secondary */
++#define TNETD73XX_INTC_SEC9                 49  /* Secondary */
++#define TNETD73XX_INTC_SEC10                50  /* Secondary */
++#define TNETD73XX_INTC_SEC11                51  /* Secondary */
++#define TNETD73XX_INTC_SEC12                52  /* Secondary */
++#define TNETD73XX_INTC_SEC13                53  /* Secondary */
++#define TNETD73XX_INTC_SEC14                54  /* Secondary */
++#define TNETD73XX_INTC_SEC15                55  /* Secondary */
++#define TNETD73XX_INTC_SEC16                56  /* Secondary */
++#define TNETD73XX_INTC_SEC17                57  /* Secondary */
++#define TNETD73XX_INTC_SEC18                58  /* Secondary */
++#define TNETD73XX_INTC_SEC19                59  /* Secondary */
++#define TNETD73XX_INTC_SEC20                60  /* Secondary */
++#define TNETD73XX_INTC_SEC21                61  /* Secondary */
++#define TNETD73XX_INTC_SEC22                62  /* Secondary */
++#define TNETD73XX_INTC_SEC23                63  /* Secondary */
++#define TNETD73XX_INTC_SEC24                64  /* Secondary */
++#define TNETD73XX_INTC_SEC25                65  /* Secondary */
++#define TNETD73XX_INTC_SEC26                66  /* Secondary */
++#define TNETD73XX_INTC_SEC27                67  /* Secondary */
++#define TNETD73XX_INTC_SEC28                68  /* Secondary */
++#define TNETD73XX_INTC_SEC29                69  /* Secondary */
++#define TNETD73XX_INTC_SEC30                70  /* Secondary */
++#define TNETD73XX_INTC_SEC31                71  /* Secondary */
++
++/* These ugly macros are to access the -1 registers, like config1 */
++#define MFC0_SEL1_OPCODE(dst, src)\
++        .word (0x40000000 | ((dst)<<16) | ((src)<<11) | 1);\
++        nop; \
++        nop; \
++        nop
++
++#define MTC0_SEL1_OPCODE(dst, src)\
++        .word (0x40800000 | ((dst)<<16) | ((src)<<11) | 1);\
++        nop; \
++        nop; \
++        nop
++
++
++/* Below are Jade core specific */
++#define CFG0_4K_IL_MASK         0x00380000
++#define CFG0_4K_IL_SHIFT        19
++#define CFG0_4K_IA_MASK         0x00070000
++#define CFG0_4K_IA_SHIFT        16
++#define CFG0_4K_IS_MASK         0x01c00000
++#define CFG0_4K_IS_SHIFT        22
++
++#define CFG0_4K_DL_MASK         0x00001c00
++#define CFG0_4K_DL_SHIFT        10
++#define CFG0_4K_DA_MASK         0x00000380
++#define CFG0_4K_DA_SHIFT        7
++#define CFG0_4K_DS_MASK         0x0000E000
++#define CFG0_4K_DS_SHIFT        13
++
++
++
++#endif /* __TNETD73XX_H_ */
+diff -urN linux.old/include/asm-mips/ar7/tnetd73xx_err.h linux.dev/include/asm-mips/ar7/tnetd73xx_err.h
+--- linux.old/include/asm-mips/ar7/tnetd73xx_err.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/tnetd73xx_err.h	2005-11-10 01:10:46.075589000 +0100
+@@ -0,0 +1,42 @@
++/******************************************************************************
++ * FILE PURPOSE:    TNETD73xx Error Definations Header File
++ ******************************************************************************
++ * FILE NAME:       tnetd73xx_err.h
++ *
++ * DESCRIPTION:     Error definations for TNETD73XX
++ *
++ * REVISION HISTORY:
++ * 27 Nov 02 - PSP TII  
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++ 
++#ifndef __TNETD73XX_ERR_H__
++#define __TNETD73XX_ERR_H__
++
++typedef enum TNETD73XX_ERR_t
++{
++    TNETD73XX_ERR_OK        = 0,    /* OK or SUCCESS */
++    TNETD73XX_ERR_ERROR     = -1,   /* Unspecified/Generic ERROR */
++
++    /* Pointers and args */
++    TNETD73XX_ERR_INVARG        = -2,   /* Invaild argument to the call */
++    TNETD73XX_ERR_NULLPTR       = -3,   /* NULL pointer */
++    TNETD73XX_ERR_BADPTR        = -4,   /* Bad (out of mem) pointer */
++
++    /* Memory issues */
++    TNETD73XX_ERR_ALLOC_FAIL    = -10,  /* allocation failed */
++    TNETD73XX_ERR_FREE_FAIL     = -11,  /* free failed */
++    TNETD73XX_ERR_MEM_CORRUPT   = -12,  /* corrupted memory */
++    TNETD73XX_ERR_BUF_LINK      = -13,  /* buffer linking failed */
++
++    /* Device issues */
++    TNETD73XX_ERR_DEVICE_TIMEOUT    = -20,  /* device timeout on read/write */
++    TNETD73XX_ERR_DEVICE_MALFUNC    = -21,  /* device malfunction */
++
++    TNETD73XX_ERR_INVID     = -30   /* Invalid ID */
++
++} TNETD73XX_ERR;
++
++#endif /* __TNETD73XX_ERR_H__ */
+diff -urN linux.old/include/asm-mips/ar7/tnetd73xx_misc.h linux.dev/include/asm-mips/ar7/tnetd73xx_misc.h
+--- linux.old/include/asm-mips/ar7/tnetd73xx_misc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/tnetd73xx_misc.h	2005-11-10 01:10:46.075589000 +0100
+@@ -0,0 +1,239 @@
++/******************************************************************************
++ * FILE PURPOSE:    TNETD73xx Misc modules API Header
++ ******************************************************************************
++ * FILE NAME:       tnetd73xx_misc.h
++ *
++ * DESCRIPTION:     Clock Control, Reset Control, Power Management, GPIO
++ *                  FSER Modules API 
++ *                  As per TNETD73xx specifications
++ *
++ * REVISION HISTORY:
++ * 27 Nov 02 - Sharath Kumar     PSP TII  
++ * 14 Feb 03 - Anant Gole        PSP TII
++ *
++ * (C) Copyright 2002, Texas Instruments, Inc
++ *******************************************************************************/
++
++#ifndef __TNETD73XX_MISC_H__
++#define __TNETD73XX_MISC_H__
++
++/*****************************************************************************
++ * Reset Control Module
++ *****************************************************************************/
++ 
++typedef enum TNETD73XX_RESET_MODULE_tag
++{
++    RESET_MODULE_UART0      = 0,
++    RESET_MODULE_UART1      = 1,
++    RESET_MODULE_I2C        = 2,
++    RESET_MODULE_TIMER0     = 3,
++    RESET_MODULE_TIMER1     = 4,
++    RESET_MODULE_GPIO       = 6,
++    RESET_MODULE_ADSLSS     = 7,
++    RESET_MODULE_USBS       = 8,
++    RESET_MODULE_SAR        = 9,
++    RESET_MODULE_VDMA_VT    = 11,
++    RESET_MODULE_FSER       = 12,
++    RESET_MODULE_VLYNQ1     = 16,
++    RESET_MODULE_EMAC0      = 17,
++    RESET_MODULE_DMA        = 18,
++    RESET_MODULE_BIST       = 19,
++    RESET_MODULE_VLYNQ0     = 20,
++    RESET_MODULE_EMAC1      = 21,
++    RESET_MODULE_MDIO       = 22,
++    RESET_MODULE_ADSLSS_DSP = 23,
++    RESET_MODULE_EPHY       = 26
++} TNETD73XX_RESET_MODULE_T;
++
++typedef enum TNETD73XX_RESET_CTRL_tag
++{
++    IN_RESET        = 0,
++    OUT_OF_RESET
++} TNETD73XX_RESET_CTRL_T;
++
++typedef enum TNETD73XX_SYS_RST_MODE_tag
++{
++    RESET_SOC_WITH_MEMCTRL      = 1,    /* SW0 bit in SWRCR register */
++    RESET_SOC_WITHOUT_MEMCTRL   = 2     /* SW1 bit in SWRCR register */
++} TNETD73XX_SYS_RST_MODE_T;
++
++typedef enum TNETD73XX_SYS_RESET_STATUS_tag
++{
++    HARDWARE_RESET = 0,
++    SOFTWARE_RESET0,            /* Caused by writing 1 to SW0 bit in SWRCR register */
++    WATCHDOG_RESET,
++    SOFTWARE_RESET1             /* Caused by writing 1 to SW1 bit in SWRCR register */
++} TNETD73XX_SYS_RESET_STATUS_T;
++
++void tnetd73xx_reset_ctrl(TNETD73XX_RESET_MODULE_T reset_module, 
++                                TNETD73XX_RESET_CTRL_T reset_ctrl);
++TNETD73XX_RESET_CTRL_T tnetd73xx_get_reset_status(TNETD73XX_RESET_MODULE_T reset_module);
++void tnetd73xx_sys_reset(TNETD73XX_SYS_RST_MODE_T mode);
++TNETD73XX_SYS_RESET_STATUS_T tnetd73xx_get_sys_last_reset_status(void);
++                    
++/*****************************************************************************
++ * Power Control Module
++ *****************************************************************************/
++
++typedef enum TNETD73XX_POWER_MODULE_tag
++{
++    POWER_MODULE_USBSP      = 0,
++    POWER_MODULE_WDTP       = 1,
++    POWER_MODULE_UT0P       = 2,
++    POWER_MODULE_UT1P       = 3,
++    POWER_MODULE_IICP       = 4,
++    POWER_MODULE_VDMAP      = 5,
++    POWER_MODULE_GPIOP      = 6,
++    POWER_MODULE_VLYNQ1P    = 7,
++    POWER_MODULE_SARP       = 8,
++    POWER_MODULE_ADSLP      = 9,
++    POWER_MODULE_EMIFP      = 10,
++    POWER_MODULE_ADSPP      = 12,
++    POWER_MODULE_RAMP       = 13,
++    POWER_MODULE_ROMP       = 14,
++    POWER_MODULE_DMAP       = 15,
++    POWER_MODULE_BISTP      = 16,
++    POWER_MODULE_TIMER0P    = 18,
++    POWER_MODULE_TIMER1P    = 19,
++    POWER_MODULE_EMAC0P     = 20,
++    POWER_MODULE_EMAC1P     = 22,
++    POWER_MODULE_EPHYP      = 24,
++    POWER_MODULE_VLYNQ0P    = 27,
++} TNETD73XX_POWER_MODULE_T;
++
++typedef enum TNETD73XX_POWER_CTRL_tag
++{
++    POWER_CTRL_POWER_UP = 0,
++    POWER_CTRL_POWER_DOWN
++} TNETD73XX_POWER_CTRL_T;
++
++typedef enum TNETD73XX_SYS_POWER_MODE_tag
++{
++    GLOBAL_POWER_MODE_RUN       = 0,    /* All system is up */
++    GLOBAL_POWER_MODE_IDLE,             /* MIPS is power down, all peripherals working */
++    GLOBAL_POWER_MODE_STANDBY,          /* Chip in power down, but clock to ADSKL subsystem is running */
++    GLOBAL_POWER_MODE_POWER_DOWN        /* Total chip is powered down */
++} TNETD73XX_SYS_POWER_MODE_T;
++
++void tnetd73xx_power_ctrl(TNETD73XX_POWER_MODULE_T power_module,  TNETD73XX_POWER_CTRL_T power_ctrl);
++TNETD73XX_POWER_CTRL_T tnetd73xx_get_pwr_status(TNETD73XX_POWER_MODULE_T power_module);
++void tnetd73xx_set_global_pwr_mode(TNETD73XX_SYS_POWER_MODE_T power_mode);
++TNETD73XX_SYS_POWER_MODE_T tnetd73xx_get_global_pwr_mode(void);
++
++/*****************************************************************************
++ * Wakeup Control 
++ *****************************************************************************/
++
++typedef enum TNETD73XX_WAKEUP_INTERRUPT_tag
++{
++    WAKEUP_INT0 = 1,
++    WAKEUP_INT1 = 2,
++    WAKEUP_INT2 = 4,
++    WAKEUP_INT3 = 8
++} TNETD73XX_WAKEUP_INTERRUPT_T;
++
++typedef enum TNETD73XX_WAKEUP_CTRL_tag
++{
++    WAKEUP_DISABLED = 0,
++    WAKEUP_ENABLED
++} TNETD73XX_WAKEUP_CTRL_T;
++
++typedef enum TNETD73XX_WAKEUP_POLARITY_tag
++{
++    WAKEUP_ACTIVE_HIGH = 0,
++    WAKEUP_ACTIVE_LOW
++} TNETD73XX_WAKEUP_POLARITY_T;
++
++void tnetd73xx_wakeup_ctrl(TNETD73XX_WAKEUP_INTERRUPT_T wakeup_int, 
++                           TNETD73XX_WAKEUP_CTRL_T wakeup_ctrl, 
++                           TNETD73XX_WAKEUP_POLARITY_T wakeup_polarity);
++
++/*****************************************************************************
++ * FSER  Control 
++ *****************************************************************************/
++ 
++typedef enum TNETD73XX_FSER_MODE_tag
++{
++    FSER_I2C    = 0,
++    FSER_UART   = 1
++} TNETD73XX_FSER_MODE_T;
++
++void tnetd73xx_fser_ctrl(TNETD73XX_FSER_MODE_T fser_mode);
++
++/*****************************************************************************
++ * Clock Control 
++ *****************************************************************************/
++
++#define CLK_MHZ(x)    ( (x) * 1000000 )
++
++typedef enum TNETD73XX_CLKC_ID_tag
++{
++    CLKC_SYS = 0,
++    CLKC_MIPS,
++    CLKC_USB,
++    CLKC_ADSLSS
++} TNETD73XX_CLKC_ID_T;
++
++void tnetd73xx_clkc_init(__u32 afeclk, __u32 refclk, __u32 xtal3in);
++TNETD73XX_ERR tnetd73xx_clkc_set_freq(TNETD73XX_CLKC_ID_T clk_id, __u32 output_freq);
++__u32 tnetd73xx_clkc_get_freq(TNETD73XX_CLKC_ID_T clk_id);
++
++/*****************************************************************************
++ * GPIO Control 
++ *****************************************************************************/
++
++typedef enum TNETD73XX_GPIO_PIN_tag
++{
++    GPIO_UART0_RD           = 0,
++    GPIO_UART0_TD           = 1,
++    GPIO_UART0_RTS          = 2,
++    GPIO_UART0_CTS          = 3,
++    GPIO_FSER_CLK           = 4,
++    GPIO_FSER_D             = 5,
++    GPIO_EXT_AFE_SCLK       = 6,
++    GPIO_EXT_AFE_TX_FS      = 7,
++    GPIO_EXT_AFE_TXD        = 8,
++    GPIO_EXT_AFE_RS_FS      = 9,
++    GPIO_EXT_AFE_RXD1       = 10,
++    GPIO_EXT_AFE_RXD0       = 11,
++    GPIO_EXT_AFE_CDIN       = 12,
++    GPIO_EXT_AFE_CDOUT      = 13,
++    GPIO_EPHY_SPEED100      = 14,
++    GPIO_EPHY_LINKON        = 15,
++    GPIO_EPHY_ACTIVITY      = 16,
++    GPIO_EPHY_FDUPLEX       = 17,
++    GPIO_EINT0              = 18,
++    GPIO_EINT1              = 19,
++    GPIO_MBSP0_TCLK         = 20,
++    GPIO_MBSP0_RCLK         = 21,
++    GPIO_MBSP0_RD           = 22,
++    GPIO_MBSP0_TD           = 23,
++    GPIO_MBSP0_RFS          = 24,
++    GPIO_MBSP0_TFS          = 25,
++    GPIO_MII_DIO            = 26,
++    GPIO_MII_DCLK           = 27,
++} TNETD73XX_GPIO_PIN_T;
++
++typedef enum TNETD73XX_GPIO_PIN_MODE_tag
++{
++    FUNCTIONAL_PIN = 0,
++    GPIO_PIN = 1
++} TNETD73XX_GPIO_PIN_MODE_T;
++
++typedef enum TNETD73XX_GPIO_PIN_DIRECTION_tag
++{
++    GPIO_OUTPUT_PIN = 0,
++    GPIO_INPUT_PIN = 1
++} TNETD73XX_GPIO_PIN_DIRECTION_T;
++ 
++void tnetd73xx_gpio_init(void);
++void tnetd73xx_gpio_ctrl(TNETD73XX_GPIO_PIN_T gpio_pin, 
++                         TNETD73XX_GPIO_PIN_MODE_T pin_mode,
++                         TNETD73XX_GPIO_PIN_DIRECTION_T pin_direction);
++void tnetd73xx_gpio_out(TNETD73XX_GPIO_PIN_T gpio_pin, int value);
++int tnetd73xx_gpio_in(TNETD73XX_GPIO_PIN_T gpio_pin);
++
++/* TNETD73XX Revision */
++__u32 tnetd73xx_get_revision(void);
++
++#endif /* __TNETD73XX_MISC_H__ */
+diff -urN linux.old/include/asm-mips/ar7/vlynq.h linux.dev/include/asm-mips/ar7/vlynq.h
+--- linux.old/include/asm-mips/ar7/vlynq.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/vlynq.h	2005-11-10 01:10:46.095590250 +0100
+@@ -0,0 +1,610 @@
++/***************************************************************************
++**+----------------------------------------------------------------------+**
++**|                                ****                                  |**
++**|                                ****                                  |**
++**|                                ******o***                            |**
++**|                          ********_///_****                           |**
++**|                           ***** /_//_/ ****                          |**
++**|                            ** ** (__/ ****                           |**
++**|                                *********                             |**
++**|                                 ****                                 |**
++**|                                  ***                                 |**
++**|                                                                      |**
++**|     Copyright (c) 2003 Texas Instruments Incorporated                |**
++**|                        ALL RIGHTS RESERVED                           |**
++**|                                                                      |**
++**| Permission is hereby granted to licensees of Texas Instruments       |**
++**| Incorporated (TI) products to use this computer program for the sole |**
++**| purpose of implementing a licensee product based on TI products.     |**
++**| No other rights to reproduce, use, or disseminate this computer      |**
++**| program, whether in part or in whole, are granted.                   |**
++**|                                                                      |**
++**| TI makes no representation or warranties with respect to the         |**
++**| performance of this computer program, and specifically disclaims     |**
++**| any responsibility for any damages, special or consequential,        |**
++**| connected with the use of this program.                              |**
++**|                                                                      |**
++**+----------------------------------------------------------------------+**
++***************************************************************************/
++
++/*********************************************************************************
++ *  ------------------------------------------------------------------------------
++ *   Module      : vlynq_hal.h
++ *   Description :
++ *   This header file provides the set of functions exported by the 
++ *   VLYNQ HAL. This file is included from the SOC specific VLYNQ driver wrapper.
++ *  ------------------------------------------------------------------------------
++ *********************************************************************************/
++
++#ifndef _VLYNQ_HAL_H_
++#define _VLYNQ_HAL_H_
++
++/* Enable/Disable debug feature */
++#undef VLYNQ_DEBUG 
++
++#ifdef VLYNQ_DEBUG  /* This needs to be OS abstracted - for testing use vxworks/linux calls */
++#define debugPrint(format,args...)    
++#else 
++#define debugPrint(format,args...)  
++#endif
++
++ /* number of VLYNQ memory regions supported */
++#define VLYNQ_MAX_MEMORY_REGIONS 0x04
++  
++ /* Max.number of external interrupt inputs supported by VLYNQ module */
++#define VLYNQ_IVR_MAXIVR         0x08
++
++#define VLYNQ_CLK_DIV_MAX  0x08
++#define VLYNQ_CLK_DIV_MIN  0x01
++
++
++/*** the total number of entries allocated for ICB would be
++ * 32(for 32 bits in IntPending register) + VLYNQ_IVR_CHAIN_SLOTS*/
++#define VLYNQ_IVR_CHAIN_SLOTS 10
++
++
++/* Error defines */
++#define VLYNQ_SUCCESS               0
++
++#define VLYNQ_ERRCODE_BASE          0 /* Chosen by system */
++#define VLYNQ_INVALID_ARG          -(VLYNQ_ERRCODE_BASE+1)
++#define VLYNQ_INVALID_DRV_STATE    -(VLYNQ_ERRCODE_BASE+2)
++#define VLYNQ_INT_CONFIG_ERR       -(VLYNQ_ERRCODE_BASE+3)
++#define VLYNQ_LINK_DOWN            -(VLYNQ_ERRCODE_BASE+4)
++#define VLYNQ_MEMALLOC_FAIL        -(VLYNQ_ERRCODE_BASE+5)
++#define VLYNQ_ISR_NON_EXISTENT     -(VLYNQ_ERRCODE_BASE+6)
++#define VLYNQ_INTVEC_MAP_NOT_FOUND -(VLYNQ_ERRCODE_BASE+7)
++
++/* Vlynq Defines and Macros */
++
++#define VLYNQ_NUM_INT_BITS              32 /* 32 bit interrupt staus register */
++
++/* Base address of module */
++#define VLYNQ_BASE                      (pdev->module_base)
++
++#define VLYNQ_REMOTE_REGS_OFFSET        0x0080
++
++#define VLYNQ_REV_OFFSET                0x0000
++#define VLYNQ_CTRL_OFFSET               0x0004
++#define VLYNQ_STATUS_OFFSET             0x0008
++#define VLYNQ_INT_STAT_OFFSET           0x0010
++#define VLYNQ_INT_PEND_OFFSET           0x0014
++#define VLYNQ_INT_PTR_OFFSET            0x0018
++#define VLYNQ_TXMAP_OFFSET              0x001c
++
++#define VLYNQ_RX0MAP_SIZE_REG_OFFSET    0x0020
++#define VLYNQ_RX0MAP_OFFSET_REG_OFFSET  0x0024
++
++#define VLYNQ_CHIP_VER_OFFSET           0x0040
++#define VLYNQ_IVR_REGS_OFFSET           0x0060
++
++#define VLYNQ_INT_PENDING_REG_PTR       0x14
++#define VLYNQ_R_INT_PENDING_REG_PTR     VLYNQ_REMOTE_REGS_OFFSET + 0x14
++
++#define VLYNQ_REV_REG       *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_REV_OFFSET))
++#define VLYNQ_CTRL_REG      *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_CTRL_OFFSET))
++#define VLYNQ_STATUS_REG    *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_STATUS_OFFSET))
++#define VLYNQ_INT_STAT_REG  *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_INT_STAT_OFFSET))
++#define VLYNQ_INT_PEND_REG  *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_INT_PEND_OFFSET))
++#define VLYNQ_INT_PTR_REG   *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_INT_PTR_OFFSET))
++#define VLYNQ_TXMAP_REG     *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_TXMAP_OFFSET))
++
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_RXMAP_SIZE_REG(map) \
++    *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_RX0MAP_SIZE_REG_OFFSET+( (map-1)<<3)))
++    
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_RXMAP_OFFSET_REG(map) \
++    *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_RX0MAP_OFFSET_REG_OFFSET+( (map-1)<<3)))
++
++#define VLYNQ_CHIP_VER_REG  *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_CHIP_VER_OFFSET))
++
++/* 0 =< ivr <= 31; currently ivr < VLYNQ_IVR_MAXIVR=8) */
++#define VLYNQ_IVR_OFFSET(ivr)  \
++    (VLYNQ_BASE + VLYNQ_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3) )
++
++#define VLYNQ_IVR_03TO00_REG  *((volatile unsigned int*) (VLYNQ_IVR_OFFSET(0)) )
++#define VLYNQ_IVR_07TO04_REG  *((volatile unsigned int*) (VLYNQ_IVR_OFFSET(4)) )
++/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/
++
++#define VLYNQ_IVR_INTEN(ivr)    (((unsigned int)(0x80)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTTYPE(ivr)  (((unsigned int)(0x40)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTPOL(ivr)   (((unsigned int)(0x20)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTVEC(ivr)   (((unsigned int)(0x1F)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTALL(ivr)   (((unsigned int)(0xFF)) << ((((unsigned)(ivr)) % 4) * 8))
++
++
++
++/*********************************
++ * Remote VLYNQ register set     *
++ *********************************/
++
++#define VLYNQ_R_REV_OFFSET              0x0080
++#define VLYNQ_R_CTRL_OFFSET             0x0084
++#define VLYNQ_R_STATUS_OFFSET           0x0088
++#define VLYNQ_R_INT_STAT_OFFSET         0x0090
++#define VLYNQ_R_INT_PEND_OFFSET         0x0094
++#define VLYNQ_R_INT_PTR_OFFSET          0x0098
++#define VLYNQ_R_TXMAP_OFFSET            0x009c
++
++#define VLYNQ_R_RX0MAP_SIZE_REG_OFFSET  0x00A0
++#define VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET 0x00A4
++
++#define VLYNQ_R_CHIP_VER_OFFSET         0x00C0
++#define VLYNQ_R_IVR_REGS_OFFSET         0x00E0
++
++#define VLYNQ_R_REV_REG       *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_REV_OFFSET)) 
++#define VLYNQ_R_CTRL_REG      *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_CTRL_OFFSET))
++#define VLYNQ_R_STATUS_REG    *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_STATUS_OFFSET))
++#define VLYNQ_R_INT_STAT_REG  *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_INT_STAT_OFFSET))
++#define VLYNQ_R_INT_PEND_REG  *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_INT_PEND_OFFSET))
++#define VLYNQ_R_INT_PTR_REG   *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_INT_PTR_OFFSET))
++#define VLYNQ_R_TXMAP_REG     *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_TXMAP_OFFSET))
++
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_R_RXMAP_SIZE_REG(map) \
++    *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_SIZE_REG_OFFSET + ((map-1)<<3)))
++    
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_R_RXMAP_OFFSET_REG(map) \
++    *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET + ((map-1)<<3)))
++
++#define VLYNQ_R_CHIP_VER_REG  *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_CHIP_VER_OFFSET)
++
++#define VLYNQ_R_IVR_OFFSET(ivr)  \
++    (VLYNQ_BASE + VLYNQ_R_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3))
++ 
++
++/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/
++#define VLYNQ_R_IVR_03TO00_REG  *((volatile unsigned int*) (VLYNQ_R_IVR_OFFSET(0)) )
++#define VLYNQ_R_IVR_07TO04_REG  *((volatile unsigned int*) (VLYNQ_R_IVR_OFFSET(4)) )
++
++
++/****End of remote register set definition******/
++
++
++/*** Masks for individual register fields ***/
++
++#define VLYNQ_MODULE_ID_MASK        0xffff0000
++#define VLYNQ_MAJOR_REV_MASK        0x0000ff00
++#define VLYNQ_MINOR_REV_MASK        0x000000ff
++
++    
++#define VLYNQ_CTL_ILOOP_MASK        0x00000002
++#define VLYNQ_CTL_INT2CFG_MASK      0x00000080
++#define VLYNQ_CTL_INTVEC_MASK       0x00001f00
++#define VLYNQ_CTL_INTEN_MASK        0x00002000
++#define VLYNQ_CTL_INTLOCAL_MASK     0x00004000
++#define VLYNQ_CTL_CLKDIR_MASK       0x00008000
++#define VLYNQ_CTL_CLKDIV_MASK       0x00070000
++#define VLYNQ_CTL_MODE_MASK         0x00e00000
++
++
++#define VLYNQ_STS_LINK_MASK         0x00000001  /* Link is active */
++#define VLYNQ_STS_MPEND_MASK        0x00000002  /* Pending master requests */
++#define VLYNQ_STS_SPEND_MASK        0x00000004  /* Pending slave requests */
++#define VLYNQ_STS_NFEMPTY0_MASK     0x00000008  /* Master data FIFO not empty */
++#define VLYNQ_STS_NFEMPTY1_MASK     0x00000010  /* Master command FIFO not empty */
++#define VLYNQ_STS_NFEMPTY2_MASK     0x00000020  /* Slave data FIFO not empty */
++#define VLYNQ_STS_NFEMPTY3_MASK     0x00000040  /* Slave command FIFO not empty */
++#define VLYNQ_STS_LERROR_MASK       0x00000080  /* Local error, w/c */
++#define VLYNQ_STS_RERROR_MASK       0x00000100  /* remote error w/c */
++#define VLYNQ_STS_OFLOW_MASK        0x00000200
++#define VLYNQ_STS_IFLOW_MASK        0x00000400
++#define VLYNQ_STS_MODESUP_MASK      0x00E00000  /* Highest mode supported */
++#define VLYNQ_STS_SWIDTH_MASK       0x07000000  /* Used for reading the width of VLYNQ bus */
++#define VLYNQ_STS_DEBUG_MASK        0xE0000000 
++
++#define VLYNQ_CTL_INTVEC_SHIFT      0x08
++#define VLYNQ_CTL_INTEN_SHIFT       0x0D
++#define VLYNQ_CTL_INT2CFG_SHIFT     0x07
++#define VLYNQ_CTL_INTLOCAL_SHIFT    0x0E
++
++#define VLYNQ_CTL_INTFIELDS_CLEAR_MASK  0x7F80
++
++#define VLYNQ_CHIPVER_DEVREV_MASK   0xffff0000
++#define VLYNQ_CHIPVER_DEVID_MASK    0x0000ffff
++
++#define VLYNQ_IVR_INTEN_MASK        0x80
++#define VLYNQ_IVR_INTTYPE_MASK      0x40
++#define VLYNQ_IVR_INTPOL_MASK       0x20
++
++
++/**** Helper macros ****/
++
++#define VLYNQ_RESETCB(arg) \
++   if( pdev->reset_cb != NULL)   \
++   {                             \
++      (pdev->reset_cb)(pdev, (arg));  \
++   }
++    
++#define VLYNQ_STATUS_FLD_WIDTH(sts) (((sts) & VLYNQ_STS_SWIDTH_MASK) >> 24 )
++#define VLYNQ_CTL_INTVEC(x)         (((x) & 31) << 8 )
++
++#define VLYNQ_INRANGE(x,hi,lo)      (((x) <= (hi)) && ((x) >= (lo)))
++#define VLYNQ_OUTRANGE(x,hi,lo)     (((x) > (hi)) || ((x) < (lo)))
++
++#define VLYNQ_ALIGN4(x)             (x)=(x)&(~3)   
++
++
++/*************************************
++ *             Enums                 *
++ *************************************/
++
++/* Initialization options define what operations are
++ * undertaken during vlynq module initialization */
++typedef enum
++{
++    /* Init host local memory regions.This allows
++     * local host access remote memory regions */
++    VLYNQ_INIT_LOCAL_MEM_REGIONS = 0x01,
++    /* Init host remote memory regions.This allows
++     * remote device access local memory regions */
++    VLYNQ_INIT_REMOTE_MEM_REGIONS =0x02,
++    /* Init local interrupt config*/
++    VLYNQ_INIT_LOCAL_INTERRUPTS   =0x04,
++    /* Init remote interrupt config*/
++    VLYNQ_INIT_REMOTE_INTERRUPTS  =0x08,
++    /* Check link during initialization*/
++    VLYNQ_INIT_CHECK_LINK         =0x10,
++    /* configure clock during init */
++    VLYNQ_INIT_CONFIG_CLOCK       =0x20,
++    /* Clear errors during init */    
++    VLYNQ_INIT_CLEAR_ERRORS       =0x40,
++    /* All options */
++    VLYNQ_INIT_PERFORM_ALL        =0x7F
++}VLYNQ_INIT_OPTIONS;
++
++
++/* VLYNQ_DEV_TYPE identifies local or remote device */
++typedef enum
++{
++    VLYNQ_LOCAL_DVC  = 0,           /* vlynq local device (SOC's vlynq module) */
++    VLYNQ_REMOTE_DVC = 1            /* vlynq remote device (remote vlynq module) */
++}VLYNQ_DEV_TYPE;
++
++
++/* VLYNQ_CLK_SOURCE identifies the vlynq module clock source */
++typedef enum
++{
++    VLYNQ_CLK_SOURCE_NONE   = 0,    /* do not initialize clock generator*/
++    VLYNQ_CLK_SOURCE_LOCAL  = 1,    /* clock is generated by local machine  */
++    VLYNQ_CLK_SOURCE_REMOTE = 2     /* clock is generated by remote machine */
++}VLYNQ_CLK_SOURCE;
++
++
++/* VLYNQ_DRV_STATE indicates the current driver state */
++typedef enum
++{
++    VLYNQ_DRV_STATE_UNINIT = 0,     /* driver is uninitialized  */
++    VLYNQ_DRV_STATE_ININIT = 1,     /* VLYNQ is being initialized */
++    VLYNQ_DRV_STATE_RUN    = 2,     /* VLYNQ is running properly  */
++    VLYNQ_DRV_STATE_HOLD   = 3,     /* driver stopped temporarily */
++    VLYNQ_DRV_STATE_ERROR  = 4      /* driver stopped on unrecoverable error */
++}VLYNQ_DRV_STATE;
++
++
++/* VLYNQ_BUS_WIDTH identifies the vlynq module bus width */
++typedef enum
++{
++   VLYNQ_BUS_WIDTH_3 =  3,
++   VLYNQ_BUS_WIDTH_5 =  5,
++   VLYNQ_BUS_WIDTH_7 =  7,
++   VLYNQ_BUS_WIDTH_9 =  9
++}VLYNQ_BUS_WIDTH;
++
++
++/* VLYNQ_LOCAL_INT_CONFIG indicates whether the local vlynq 
++ * interrupts are processed by the host or passed on to the 
++ * remote device.
++ */
++typedef enum
++{
++    VLYNQ_INT_REMOTE = 0,   /* Interrupt packets sent to remote, intlocal=0 */
++    VLYNQ_INT_LOCAL  = 1    /* Interrupts are handled locally, intlocal=1 */
++}VLYNQ_LOCAL_INT_CONFIG;        
++
++
++/* VLYNQ_REMOTE_INT_CONFIG indicates whether the remote 
++ * interrupts are to be handled by the SOC system ISR 
++ * or via the vlynq root ISR
++ */
++typedef enum 
++{
++    VLYNQ_INT_ROOT_ISR   = 0,   /* remote ints handled via vlynq root ISR */
++    VLYNQ_INT_SYSTEM_ISR = 1    /* remote ints handled via system ISR */
++}VLYNQ_REMOTE_INT_CONFIG;
++
++
++/* VLYNQ_INTR_POLARITY - vlynq interrupt polarity setting */
++typedef enum
++{
++    VLYNQ_INTR_ACTIVE_HIGH = 0,
++    VLYNQ_INTR_ACTIVE_LOW  = 1
++}VLYNQ_INTR_POLARITY;
++
++
++/* VLYNQ_INTR_TYPE  - vlynq interrupt type */
++typedef enum
++{
++    VLYNQ_INTR_LEVEL  = 0,
++    VLYNQ_INTR_PULSED = 1
++}VLYNQ_INTR_TYPE;
++
++
++/* VLYNQ_RESET_MODE - vlynq reset mode */
++typedef enum
++{
++   VLYNQ_RESET_ASSERT,      /* hold device in reset state */
++   VLYNQ_RESET_DEASSERT,    /* release device from reset state */
++   VLYNQ_RESET_INITFAIL,    /* handle the device in case driver initialization fails */
++   VLYNQ_RESET_LINKESTABLISH,  /* handle the device in case driver established link */
++   VLYNQ_RESET_INITFAIL2,   /* Driver initialization failed but VLYNQ link exist. */
++   VLYNQ_RESET_INITOK       /* Driver initialization finished OK. */
++}VLYNQ_RESET_MODE;
++ 
++
++
++/*************************************
++ *             Typedefs              *
++ *************************************/
++
++struct VLYNQ_DEV_t; /*forward declaration*/
++
++/*--------Function Pointers defintions -----------*/
++
++/* prototype for interrupt handler definition */
++typedef void (*VLYNQ_INTR_CNTRL_ISR)(void *arg1,void *arg2,void *arg3);
++
++typedef void 
++(*VLYNQ_RESET_REMOTE)(struct VLYNQ_DEV_t *pDev, VLYNQ_RESET_MODE mode);
++
++typedef void 
++(*VLYNQ_REPORT_CB)( struct VLYNQ_DEV_t *pDev,   /* This VLYNQ */
++                    VLYNQ_DEV_TYPE  aSrcDvc,    /* Event Cause -local/remote? */
++                    unsigned int  dwStatRegVal);      /* Value of the relevant status register */
++
++
++/*-------Structure Definitions------------*/
++
++typedef struct VLYNQ_MEMORY_MAP_t
++{
++    unsigned int Txmap;
++    unsigned int RxOffset[VLYNQ_MAX_MEMORY_REGIONS];
++    unsigned int RxSize[VLYNQ_MAX_MEMORY_REGIONS];
++}VLYNQ_MEMORY_MAP;
++
++
++/**VLYNQ_INTERRUPT_CNTRL - defines the vlynq module interrupt
++ * settings in vlynq Control register  */ 
++typedef struct VLYNQ_INTERRUPT_CNTRL_t
++{
++    /* vlynq interrupts handled by host or remote - maps to 
++     * intLocal bit in vlynq control register */
++    VLYNQ_LOCAL_INT_CONFIG intLocal;
++
++    /* remote interrupts handled by vlynq isr or host system
++     * interrupt controller - maps to the int2Cfg in vlynq 
++     * control register */
++    VLYNQ_REMOTE_INT_CONFIG intRemote;
++    
++    /* bit in pending/set register used for module interrupts*/
++    unsigned int map_vector;
++    
++    /* used only if remote interrupts are to be handled by system ISR*/    
++    unsigned int intr_ptr;
++
++}VLYNQ_INTERRUPT_CNTRL;
++
++
++/* VLYNQ_INTR_CNTRL_ICB - defines the Interrupt control block which hold
++ * the interrupt dispatch table. The vlynq_root_isr() indexes into this 
++ * table to identify the ISR to be invoked
++ */
++typedef struct VLYNQ_INTR_CNTRL_ICB_t
++{
++    VLYNQ_INTR_CNTRL_ISR            isr;    /* Clear errors during initialization */
++    void                            *arg1 ; /* Arg 1 for the ISR */
++    void                            *arg2 ; /* Arg 2 for the ISR */
++    void                            *arg3 ; /* Arg 3 for the ISR */
++    unsigned int  isrCount; /* number of ISR invocations so far */
++    struct VLYNQ_INTR_CNTRL_ICB_t   *next;
++}VLYNQ_INTR_CNTRL_ICB;
++
++/* overlay of vlynq register set */
++typedef struct VLYNQ_REG_SET_t
++{
++    unsigned int revision; /*offset : 0x00 */
++    unsigned int control;  /* 0x04*/
++    unsigned int status;   /* 0x08*/
++    unsigned int pad1;     /* 0x0c*/
++    unsigned int intStatus;   /*0x10*/
++    unsigned int intPending;  /*0x14*/
++    unsigned int intPtr;      /*0x18*/
++    unsigned int txMap;       /*0x1C*/ 
++    unsigned int rxSize1;     /*0x20*/
++    unsigned int rxOffset1;   /*0x24*/
++    unsigned int rxSize2;     /*0x28*/
++    unsigned int rxOffset2;   /*0x2C*/
++    unsigned int rxSize3;     /*0x30*/
++    unsigned int rxOffset3;   /*0x34*/
++    unsigned int rxSize4;     /*0x38*/
++    unsigned int rxOffset4;   /*0x3C*/
++    unsigned int chipVersion; /*0x40*/
++    unsigned int pad2[8];
++    unsigned int ivr30;       /*0x60*/
++    unsigned int ivr74;       /*0x64*/
++    unsigned int pad3[7];
++}VLYNQ_REG_SET;
++    
++
++typedef struct VLYNQ_DEV_t
++{
++    /** module index:1,2,3... used for debugging purposes */
++    unsigned int dev_idx; 
++    
++    /*VLYNQ module base address */
++    unsigned int module_base;
++   
++    /* clock source selection */
++    VLYNQ_CLK_SOURCE clk_source;
++   
++    /* Clock Divider.Val=1 to 8. VLYNQ_clk = VBUSCLK/clk_div */
++    unsigned int  clk_div;
++   
++    /* State of the VLYNQ driver, set to VLYNQ_DRV_STATE_UNINIT, when initializing */
++    VLYNQ_DRV_STATE state;
++   
++    /* Valid VLYNQ bus width, filled by driver  */
++    VLYNQ_BUS_WIDTH width;
++   
++    /* local memory mapping   */
++    VLYNQ_MEMORY_MAP local_mem;
++   
++    /* remote memory mapping   */
++    VLYNQ_MEMORY_MAP remote_mem;
++   
++    /* Local module interrupt params */
++    VLYNQ_INTERRUPT_CNTRL  local_irq;
++   
++    /* remote module interrupt params */
++    VLYNQ_INTERRUPT_CNTRL  remote_irq;
++
++    /*** ICB related fields **/
++   
++    /* Sizeof of ICB = VLYNQ_NUM_INT_BITS(for 32 bits in IntPending) + 
++     * expansion slots for shared interrupts*/
++    VLYNQ_INTR_CNTRL_ICB  pIntrCB[VLYNQ_NUM_INT_BITS + VLYNQ_IVR_CHAIN_SLOTS];
++    VLYNQ_INTR_CNTRL_ICB  *freelist;
++   
++   /* table holding mapping between intVector and the bit position the interrupt
++    * is mapped to(mapVector)*/
++    char vector_map[32];
++   
++    /* user callback for vlynq events, NULL if unused */
++    VLYNQ_REPORT_CB        report_cb;    
++    
++   /* user callback for resetting/realeasing remote device */
++    VLYNQ_RESET_REMOTE     reset_cb;
++
++    /*** Handles provided for direct access to register set if need be
++     * Must be intialized to point to appropriate address during 
++     * vlynq_init */
++    volatile VLYNQ_REG_SET * local;
++    volatile VLYNQ_REG_SET * remote;
++
++    unsigned int  intCount; /* number of interrupts generated so far */
++    unsigned int  isrCount; /* number of ISR invocations so far */
++}VLYNQ_DEV;
++
++
++typedef struct VLYNQ_ISR_ARGS_t
++{
++    int irq;
++    void * arg;
++    void * regset;
++}VLYNQ_ISR_ARGS;
++
++
++/****************************************
++ *        Function Prototypes           *
++ * API exported by generic vlynq driver *
++ ****************************************/
++/* Initialization function */ 
++int vlynq_init( VLYNQ_DEV *pdev, VLYNQ_INIT_OPTIONS options);
++
++/* Check vlynq link */
++unsigned int vlynq_link_check( VLYNQ_DEV * pdev);
++
++/* Set interrupt vector in local or remote device */
++int vlynq_interrupt_vector_set( VLYNQ_DEV *pdev, 
++                                         unsigned int int_vector,
++                                         unsigned int map_vector, 
++                                         VLYNQ_DEV_TYPE dev,
++                                         VLYNQ_INTR_POLARITY pol,
++                                         VLYNQ_INTR_TYPE type);
++
++
++int vlynq_interrupt_vector_cntl( VLYNQ_DEV *pdev,
++                                          unsigned int int_vector,
++                                          VLYNQ_DEV_TYPE dev,
++                                          unsigned int enable);
++
++unsigned int vlynq_interrupt_get_count( VLYNQ_DEV *pdev,
++                                         unsigned int map_vector);
++
++int vlynq_install_isr( VLYNQ_DEV *pdev,
++                                unsigned int map_vector,
++                                VLYNQ_INTR_CNTRL_ISR isr,
++                                void *arg1, void *arg2, void *arg3);
++
++int vlynq_uninstall_isr( VLYNQ_DEV *pdev,
++                                  unsigned int map_vector,
++                                  void *arg1, void *arg2, void *arg3);
++
++
++void vlynq_root_isr(void *arg);
++
++void vlynq_delay(unsigned int clktime);
++
++/* The following functions, provide better granularity in setting
++ * interrupt parameters. (for better support of linux INT Controller)
++ * Note: The interrupt source is identified by "map_vector"- the bit 
++ * position in interrupt status register*/
++
++int vlynq_interrupt_vector_map(VLYNQ_DEV * pdev,
++                                        VLYNQ_DEV_TYPE dev,
++                                        unsigned int int_vector,
++                                        unsigned int map_vector);
++
++int vlynq_interrupt_set_polarity(VLYNQ_DEV * pdev,
++                                          VLYNQ_DEV_TYPE dev,
++                                          unsigned int map_vector,
++                                          VLYNQ_INTR_POLARITY pol);
++
++int vlynq_interrupt_get_polarity( VLYNQ_DEV *pdev ,
++                                           VLYNQ_DEV_TYPE dev_type,
++                                           unsigned int map_vector);
++
++int vlynq_interrupt_set_type(VLYNQ_DEV * pdev,
++                                      VLYNQ_DEV_TYPE dev,
++                                      unsigned int map_vector,
++                                      VLYNQ_INTR_TYPE type);
++
++int vlynq_interrupt_get_type( VLYNQ_DEV *pdev, 
++                                       VLYNQ_DEV_TYPE dev_type,
++                                       unsigned int map_vector);
++
++int vlynq_interrupt_enable(VLYNQ_DEV* pdev,
++                                    VLYNQ_DEV_TYPE dev,
++                                    unsigned int map_vector);
++
++int vlynq_interrupt_disable(VLYNQ_DEV * pdev,
++                                     VLYNQ_DEV_TYPE dev,
++                                     unsigned int map_vector);
++                 
++
++              
++        
++
++#endif /* _VLYNQ_HAL_H_ */
+diff -urN linux.old/include/asm-mips/ar7/vlynq_hal.h linux.dev/include/asm-mips/ar7/vlynq_hal.h
+--- linux.old/include/asm-mips/ar7/vlynq_hal.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/vlynq_hal.h	2005-11-10 01:10:46.095590250 +0100
+@@ -0,0 +1,606 @@
++/***************************************************************************
++**+----------------------------------------------------------------------+**
++**|                                ****                                  |**
++**|                                ****                                  |**
++**|                                ******o***                            |**
++**|                          ********_///_****                           |**
++**|                           ***** /_//_/ ****                          |**
++**|                            ** ** (__/ ****                           |**
++**|                                *********                             |**
++**|                                 ****                                 |**
++**|                                  ***                                 |**
++**|                                                                      |**
++**|     Copyright (c) 2003 Texas Instruments Incorporated                |**
++**|                        ALL RIGHTS RESERVED                           |**
++**|                                                                      |**
++**| Permission is hereby granted to licensees of Texas Instruments       |**
++**| Incorporated (TI) products to use this computer program for the sole |**
++**| purpose of implementing a licensee product based on TI products.     |**
++**| No other rights to reproduce, use, or disseminate this computer      |**
++**| program, whether in part or in whole, are granted.                   |**
++**|                                                                      |**
++**| TI makes no representation or warranties with respect to the         |**
++**| performance of this computer program, and specifically disclaims     |**
++**| any responsibility for any damages, special or consequential,        |**
++**| connected with the use of this program.                              |**
++**|                                                                      |**
++**+----------------------------------------------------------------------+**
++***************************************************************************/
++
++/*********************************************************************************
++ *  ------------------------------------------------------------------------------
++ *   Module      : vlynq_hal.h
++ *   Description :
++ *   This header file provides the set of functions exported by the 
++ *   VLYNQ HAL. This file is included from the SOC specific VLYNQ driver wrapper.
++ *  ------------------------------------------------------------------------------
++ *********************************************************************************/
++
++#ifndef _VLYNQ_HAL_H_
++#define _VLYNQ_HAL_H_
++
++#include <asm/ar7/avalanche_types.h>
++#include <asm/ar7/vlynq_hal_params.h>
++
++#ifndef PRIVATE 
++#define PRIVATE static
++#endif
++
++#ifndef GLOBAL
++#define GLOBAL
++#endif
++
++/* Enable/Disable debug feature */
++#undef VLYNQ_DEBUG 
++
++#ifdef VLYNQ_DEBUG  /* This needs to be OS abstracted - for testing use vxworks/linux calls */
++#define debugPrint(format,args...)    
++#else 
++#define debugPrint(format,args...)  
++#endif
++
++/* Error defines */
++#define VLYNQ_SUCCESS               0
++
++#define VLYNQ_ERRCODE_BASE          0 /* Chosen by system */
++#define VLYNQ_INVALID_ARG          -(VLYNQ_ERRCODE_BASE+1)
++#define VLYNQ_INVALID_DRV_STATE    -(VLYNQ_ERRCODE_BASE+2)
++#define VLYNQ_INT_CONFIG_ERR       -(VLYNQ_ERRCODE_BASE+3)
++#define VLYNQ_LINK_DOWN            -(VLYNQ_ERRCODE_BASE+4)
++#define VLYNQ_MEMALLOC_FAIL        -(VLYNQ_ERRCODE_BASE+5)
++#define VLYNQ_ISR_NON_EXISTENT     -(VLYNQ_ERRCODE_BASE+6)
++#define VLYNQ_INTVEC_MAP_NOT_FOUND -(VLYNQ_ERRCODE_BASE+7)
++
++/* Vlynq Defines and Macros */
++
++#define VLYNQ_NUM_INT_BITS              32 /* 32 bit interrupt staus register */
++
++/* Base address of module */
++#define VLYNQ_BASE                      (pdev->module_base)
++
++#define VLYNQ_REMOTE_REGS_OFFSET        0x0080
++
++#define VLYNQ_REV_OFFSET                0x0000
++#define VLYNQ_CTRL_OFFSET               0x0004
++#define VLYNQ_STATUS_OFFSET             0x0008
++#define VLYNQ_INT_STAT_OFFSET           0x0010
++#define VLYNQ_INT_PEND_OFFSET           0x0014
++#define VLYNQ_INT_PTR_OFFSET            0x0018
++#define VLYNQ_TXMAP_OFFSET              0x001c
++
++#define VLYNQ_RX0MAP_SIZE_REG_OFFSET    0x0020
++#define VLYNQ_RX0MAP_OFFSET_REG_OFFSET  0x0024
++
++#define VLYNQ_CHIP_VER_OFFSET           0x0040
++#define VLYNQ_IVR_REGS_OFFSET           0x0060
++
++#define VLYNQ_INT_PENDING_REG_PTR       0x14
++#define VLYNQ_R_INT_PENDING_REG_PTR     VLYNQ_REMOTE_REGS_OFFSET + 0x14
++
++#define VLYNQ_REV_REG       *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_REV_OFFSET))
++#define VLYNQ_CTRL_REG      *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_CTRL_OFFSET))
++#define VLYNQ_STATUS_REG    *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_STATUS_OFFSET))
++#define VLYNQ_INT_STAT_REG  *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_INT_STAT_OFFSET))
++#define VLYNQ_INT_PEND_REG  *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_INT_PEND_OFFSET))
++#define VLYNQ_INT_PTR_REG   *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_INT_PTR_OFFSET))
++#define VLYNQ_TXMAP_REG     *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_TXMAP_OFFSET))
++
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_RXMAP_SIZE_REG(map) \
++    *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_RX0MAP_SIZE_REG_OFFSET+( (map-1)<<3)))
++    
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_RXMAP_OFFSET_REG(map) \
++    *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_RX0MAP_OFFSET_REG_OFFSET+( (map-1)<<3)))
++
++#define VLYNQ_CHIP_VER_REG  *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_CHIP_VER_OFFSET))
++
++/* 0 =< ivr <= 31; currently ivr < VLYNQ_IVR_MAXIVR=8) */
++#define VLYNQ_IVR_OFFSET(ivr)  \
++    (VLYNQ_BASE + VLYNQ_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3) )
++
++#define VLYNQ_IVR_03TO00_REG  *((volatile UINT32*) (VLYNQ_IVR_OFFSET(0)) )
++#define VLYNQ_IVR_07TO04_REG  *((volatile UINT32*) (VLYNQ_IVR_OFFSET(4)) )
++/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/
++
++#define VLYNQ_IVR_INTEN(ivr)    (((UINT32)(0x80)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTTYPE(ivr)  (((UINT32)(0x40)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTPOL(ivr)   (((UINT32)(0x20)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTVEC(ivr)   (((UINT32)(0x1F)) << ((((unsigned)(ivr)) % 4) * 8))
++#define VLYNQ_IVR_INTALL(ivr)   (((UINT32)(0xFF)) << ((((unsigned)(ivr)) % 4) * 8))
++
++
++
++/*********************************
++ * Remote VLYNQ register set     *
++ *********************************/
++
++#define VLYNQ_R_REV_OFFSET              0x0080
++#define VLYNQ_R_CTRL_OFFSET             0x0084
++#define VLYNQ_R_STATUS_OFFSET           0x0088
++#define VLYNQ_R_INT_STAT_OFFSET         0x0090
++#define VLYNQ_R_INT_PEND_OFFSET         0x0094
++#define VLYNQ_R_INT_PTR_OFFSET          0x0098
++#define VLYNQ_R_TXMAP_OFFSET            0x009c
++
++#define VLYNQ_R_RX0MAP_SIZE_REG_OFFSET  0x00A0
++#define VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET 0x00A4
++
++#define VLYNQ_R_CHIP_VER_OFFSET         0x00C0
++#define VLYNQ_R_IVR_REGS_OFFSET         0x00E0
++
++#define VLYNQ_R_REV_REG       *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_REV_OFFSET)) 
++#define VLYNQ_R_CTRL_REG      *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_CTRL_OFFSET))
++#define VLYNQ_R_STATUS_REG    *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_STATUS_OFFSET))
++#define VLYNQ_R_INT_STAT_REG  *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_INT_STAT_OFFSET))
++#define VLYNQ_R_INT_PEND_REG  *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_INT_PEND_OFFSET))
++#define VLYNQ_R_INT_PTR_REG   *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_INT_PTR_OFFSET))
++#define VLYNQ_R_TXMAP_REG     *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_TXMAP_OFFSET))
++
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_R_RXMAP_SIZE_REG(map) \
++    *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_SIZE_REG_OFFSET + ((map-1)<<3)))
++    
++/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/
++#define VLYNQ_R_RXMAP_OFFSET_REG(map) \
++    *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET + ((map-1)<<3)))
++
++#define VLYNQ_R_CHIP_VER_REG  *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_CHIP_VER_OFFSET)
++
++#define VLYNQ_R_IVR_OFFSET(ivr)  \
++    (VLYNQ_BASE + VLYNQ_R_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3))
++ 
++
++/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/
++#define VLYNQ_R_IVR_03TO00_REG  *((volatile UINT32*) (VLYNQ_R_IVR_OFFSET(0)) )
++#define VLYNQ_R_IVR_07TO04_REG  *((volatile UINT32*) (VLYNQ_R_IVR_OFFSET(4)) )
++
++
++/****End of remote register set definition******/
++
++
++/*** Masks for individual register fields ***/
++
++#define VLYNQ_MODULE_ID_MASK        0xffff0000
++#define VLYNQ_MAJOR_REV_MASK        0x0000ff00
++#define VLYNQ_MINOR_REV_MASK        0x000000ff
++
++    
++#define VLYNQ_CTL_ILOOP_MASK        0x00000002
++#define VLYNQ_CTL_INT2CFG_MASK      0x00000080
++#define VLYNQ_CTL_INTVEC_MASK       0x00001f00
++#define VLYNQ_CTL_INTEN_MASK        0x00002000
++#define VLYNQ_CTL_INTLOCAL_MASK     0x00004000
++#define VLYNQ_CTL_CLKDIR_MASK       0x00008000
++#define VLYNQ_CTL_CLKDIV_MASK       0x00070000
++#define VLYNQ_CTL_MODE_MASK         0x00e00000
++
++
++#define VLYNQ_STS_LINK_MASK         0x00000001  /* Link is active */
++#define VLYNQ_STS_MPEND_MASK        0x00000002  /* Pending master requests */
++#define VLYNQ_STS_SPEND_MASK        0x00000004  /* Pending slave requests */
++#define VLYNQ_STS_NFEMPTY0_MASK     0x00000008  /* Master data FIFO not empty */
++#define VLYNQ_STS_NFEMPTY1_MASK     0x00000010  /* Master command FIFO not empty */
++#define VLYNQ_STS_NFEMPTY2_MASK     0x00000020  /* Slave data FIFO not empty */
++#define VLYNQ_STS_NFEMPTY3_MASK     0x00000040  /* Slave command FIFO not empty */
++#define VLYNQ_STS_LERROR_MASK       0x00000080  /* Local error, w/c */
++#define VLYNQ_STS_RERROR_MASK       0x00000100  /* remote error w/c */
++#define VLYNQ_STS_OFLOW_MASK        0x00000200
++#define VLYNQ_STS_IFLOW_MASK        0x00000400
++#define VLYNQ_STS_MODESUP_MASK      0x00E00000  /* Highest mode supported */
++#define VLYNQ_STS_SWIDTH_MASK       0x07000000  /* Used for reading the width of VLYNQ bus */
++#define VLYNQ_STS_DEBUG_MASK        0xE0000000 
++
++#define VLYNQ_CTL_INTVEC_SHIFT      0x08
++#define VLYNQ_CTL_INTEN_SHIFT       0x0D
++#define VLYNQ_CTL_INT2CFG_SHIFT     0x07
++#define VLYNQ_CTL_INTLOCAL_SHIFT    0x0E
++
++#define VLYNQ_CTL_INTFIELDS_CLEAR_MASK  0x7F80
++
++#define VLYNQ_CHIPVER_DEVREV_MASK   0xffff0000
++#define VLYNQ_CHIPVER_DEVID_MASK    0x0000ffff
++
++#define VLYNQ_IVR_INTEN_MASK        0x80
++#define VLYNQ_IVR_INTTYPE_MASK      0x40
++#define VLYNQ_IVR_INTPOL_MASK       0x20
++
++
++/**** Helper macros ****/
++
++#define VLYNQ_RESETCB(arg) \
++   if( pdev->reset_cb != NULL)   \
++   {                             \
++      (pdev->reset_cb)(pdev, (arg));  \
++   }
++    
++#define VLYNQ_STATUS_FLD_WIDTH(sts) (((sts) & VLYNQ_STS_SWIDTH_MASK) >> 24 )
++#define VLYNQ_CTL_INTVEC(x)         (((x) & 31) << 8 )
++
++#define VLYNQ_INRANGE(x,hi,lo)      (((x) <= (hi)) && ((x) >= (lo)))
++#define VLYNQ_OUTRANGE(x,hi,lo)     (((x) > (hi)) || ((x) < (lo)))
++
++#define VLYNQ_ALIGN4(x)             (x)=(x)&(~3)   
++
++
++/*************************************
++ *             Enums                 *
++ *************************************/
++
++/* Initialization options define what operations are
++ * undertaken during vlynq module initialization */
++typedef enum
++{
++    /* Init host local memory regions.This allows
++     * local host access remote memory regions */
++    VLYNQ_INIT_LOCAL_MEM_REGIONS = 0x01,
++    /* Init host remote memory regions.This allows
++     * remote device access local memory regions */
++    VLYNQ_INIT_REMOTE_MEM_REGIONS =0x02,
++    /* Init local interrupt config*/
++    VLYNQ_INIT_LOCAL_INTERRUPTS   =0x04,
++    /* Init remote interrupt config*/
++    VLYNQ_INIT_REMOTE_INTERRUPTS  =0x08,
++    /* Check link during initialization*/
++    VLYNQ_INIT_CHECK_LINK         =0x10,
++    /* configure clock during init */
++    VLYNQ_INIT_CONFIG_CLOCK       =0x20,
++    /* Clear errors during init */    
++    VLYNQ_INIT_CLEAR_ERRORS       =0x40,
++    /* All options */
++    VLYNQ_INIT_PERFORM_ALL        =0x7F
++}VLYNQ_INIT_OPTIONS;
++
++
++/* VLYNQ_DEV_TYPE identifies local or remote device */
++typedef enum
++{
++    VLYNQ_LOCAL_DVC  = 0,           /* vlynq local device (SOC's vlynq module) */
++    VLYNQ_REMOTE_DVC = 1            /* vlynq remote device (remote vlynq module) */
++}VLYNQ_DEV_TYPE;
++
++
++/* VLYNQ_CLK_SOURCE identifies the vlynq module clock source */
++typedef enum
++{
++    VLYNQ_CLK_SOURCE_NONE   = 0,    /* do not initialize clock generator*/
++    VLYNQ_CLK_SOURCE_LOCAL  = 1,    /* clock is generated by local machine  */
++    VLYNQ_CLK_SOURCE_REMOTE = 2     /* clock is generated by remote machine */
++}VLYNQ_CLK_SOURCE;
++
++
++/* VLYNQ_DRV_STATE indicates the current driver state */
++typedef enum
++{
++    VLYNQ_DRV_STATE_UNINIT = 0,     /* driver is uninitialized  */
++    VLYNQ_DRV_STATE_ININIT = 1,     /* VLYNQ is being initialized */
++    VLYNQ_DRV_STATE_RUN    = 2,     /* VLYNQ is running properly  */
++    VLYNQ_DRV_STATE_HOLD   = 3,     /* driver stopped temporarily */
++    VLYNQ_DRV_STATE_ERROR  = 4      /* driver stopped on unrecoverable error */
++}VLYNQ_DRV_STATE;
++
++
++/* VLYNQ_BUS_WIDTH identifies the vlynq module bus width */
++typedef enum
++{
++   VLYNQ_BUS_WIDTH_3 =  3,
++   VLYNQ_BUS_WIDTH_5 =  5,
++   VLYNQ_BUS_WIDTH_7 =  7,
++   VLYNQ_BUS_WIDTH_9 =  9
++}VLYNQ_BUS_WIDTH;
++
++
++/* VLYNQ_LOCAL_INT_CONFIG indicates whether the local vlynq 
++ * interrupts are processed by the host or passed on to the 
++ * remote device.
++ */
++typedef enum
++{
++    VLYNQ_INT_REMOTE = 0,   /* Interrupt packets sent to remote, intlocal=0 */
++    VLYNQ_INT_LOCAL  = 1    /* Interrupts are handled locally, intlocal=1 */
++}VLYNQ_LOCAL_INT_CONFIG;        
++
++
++/* VLYNQ_REMOTE_INT_CONFIG indicates whether the remote 
++ * interrupts are to be handled by the SOC system ISR 
++ * or via the vlynq root ISR
++ */
++typedef enum 
++{
++    VLYNQ_INT_ROOT_ISR   = 0,   /* remote ints handled via vlynq root ISR */
++    VLYNQ_INT_SYSTEM_ISR = 1    /* remote ints handled via system ISR */
++}VLYNQ_REMOTE_INT_CONFIG;
++
++
++/* VLYNQ_INTR_POLARITY - vlynq interrupt polarity setting */
++typedef enum
++{
++    VLYNQ_INTR_ACTIVE_HIGH = 0,
++    VLYNQ_INTR_ACTIVE_LOW  = 1
++}VLYNQ_INTR_POLARITY;
++
++
++/* VLYNQ_INTR_TYPE  - vlynq interrupt type */
++typedef enum
++{
++    VLYNQ_INTR_LEVEL  = 0,
++    VLYNQ_INTR_PULSED = 1
++}VLYNQ_INTR_TYPE;
++
++
++/* VLYNQ_RESET_MODE - vlynq reset mode */
++typedef enum
++{
++   VLYNQ_RESET_ASSERT,      /* hold device in reset state */
++   VLYNQ_RESET_DEASSERT,    /* release device from reset state */
++   VLYNQ_RESET_INITFAIL,    /* handle the device in case driver initialization fails */
++   VLYNQ_RESET_LINKESTABLISH,  /* handle the device in case driver established link */
++   VLYNQ_RESET_INITFAIL2,   /* Driver initialization failed but VLYNQ link exist. */
++   VLYNQ_RESET_INITOK       /* Driver initialization finished OK. */
++}VLYNQ_RESET_MODE;
++ 
++
++
++/*************************************
++ *             Typedefs              *
++ *************************************/
++
++struct VLYNQ_DEV_t; /*forward declaration*/
++
++/*--------Function Pointers defintions -----------*/
++
++/* prototype for interrupt handler definition */
++typedef void (*VLYNQ_INTR_CNTRL_ISR)(void *arg1,void *arg2,void *arg3);
++
++typedef void 
++(*VLYNQ_RESET_REMOTE)(struct VLYNQ_DEV_t *pDev, VLYNQ_RESET_MODE mode);
++
++typedef void 
++(*VLYNQ_REPORT_CB)( struct VLYNQ_DEV_t *pDev,   /* This VLYNQ */
++                    VLYNQ_DEV_TYPE  aSrcDvc,    /* Event Cause -local/remote? */
++                    UINT32  dwStatRegVal);      /* Value of the relevant status register */
++
++
++/*-------Structure Definitions------------*/
++
++typedef struct VLYNQ_MEMORY_MAP_t
++{
++    UINT32 Txmap;
++    UINT32 RxOffset[VLYNQ_MAX_MEMORY_REGIONS];
++    UINT32 RxSize[VLYNQ_MAX_MEMORY_REGIONS];
++}VLYNQ_MEMORY_MAP;
++
++
++/**VLYNQ_INTERRUPT_CNTRL - defines the vlynq module interrupt
++ * settings in vlynq Control register  */ 
++typedef struct VLYNQ_INTERRUPT_CNTRL_t
++{
++    /* vlynq interrupts handled by host or remote - maps to 
++     * intLocal bit in vlynq control register */
++    VLYNQ_LOCAL_INT_CONFIG intLocal;
++
++    /* remote interrupts handled by vlynq isr or host system
++     * interrupt controller - maps to the int2Cfg in vlynq 
++     * control register */
++    VLYNQ_REMOTE_INT_CONFIG intRemote;
++    
++    /* bit in pending/set register used for module interrupts*/
++    UINT32 map_vector;
++    
++    /* used only if remote interrupts are to be handled by system ISR*/    
++    UINT32 intr_ptr;
++
++}VLYNQ_INTERRUPT_CNTRL;
++
++
++/* VLYNQ_INTR_CNTRL_ICB - defines the Interrupt control block which hold
++ * the interrupt dispatch table. The vlynq_root_isr() indexes into this 
++ * table to identify the ISR to be invoked
++ */
++typedef struct VLYNQ_INTR_CNTRL_ICB_t
++{
++    VLYNQ_INTR_CNTRL_ISR            isr;    /* Clear errors during initialization */
++    void                            *arg1 ; /* Arg 1 for the ISR */
++    void                            *arg2 ; /* Arg 2 for the ISR */
++    void                            *arg3 ; /* Arg 3 for the ISR */
++    UINT32  isrCount; /* number of ISR invocations so far */
++    struct VLYNQ_INTR_CNTRL_ICB_t   *next;
++}VLYNQ_INTR_CNTRL_ICB;
++
++/* overlay of vlynq register set */
++typedef struct VLYNQ_REG_SET_t
++{
++    UINT32 revision; /*offset : 0x00 */
++    UINT32 control;  /* 0x04*/
++    UINT32 status;   /* 0x08*/
++    UINT32 pad1;     /* 0x0c*/
++    UINT32 intStatus;   /*0x10*/
++    UINT32 intPending;  /*0x14*/
++    UINT32 intPtr;      /*0x18*/
++    UINT32 txMap;       /*0x1C*/ 
++    UINT32 rxSize1;     /*0x20*/
++    UINT32 rxOffset1;   /*0x24*/
++    UINT32 rxSize2;     /*0x28*/
++    UINT32 rxOffset2;   /*0x2C*/
++    UINT32 rxSize3;     /*0x30*/
++    UINT32 rxOffset3;   /*0x34*/
++    UINT32 rxSize4;     /*0x38*/
++    UINT32 rxOffset4;   /*0x3C*/
++    UINT32 chipVersion; /*0x40*/
++    UINT32 pad2[8];
++    UINT32 ivr30;       /*0x60*/
++    UINT32 ivr74;       /*0x64*/
++    UINT32 pad3[7];
++}VLYNQ_REG_SET;
++    
++
++typedef struct VLYNQ_DEV_t
++{
++    /** module index:1,2,3... used for debugging purposes */
++    UINT32 dev_idx; 
++    
++    /*VLYNQ module base address */
++    UINT32 module_base;
++   
++    /* clock source selection */
++    VLYNQ_CLK_SOURCE clk_source;
++   
++    /* Clock Divider.Val=1 to 8. VLYNQ_clk = VBUSCLK/clk_div */
++    UINT32  clk_div;
++   
++    /* State of the VLYNQ driver, set to VLYNQ_DRV_STATE_UNINIT, when initializing */
++    VLYNQ_DRV_STATE state;
++   
++    /* Valid VLYNQ bus width, filled by driver  */
++    VLYNQ_BUS_WIDTH width;
++   
++    /* local memory mapping   */
++    VLYNQ_MEMORY_MAP local_mem;
++   
++    /* remote memory mapping   */
++    VLYNQ_MEMORY_MAP remote_mem;
++   
++    /* Local module interrupt params */
++    VLYNQ_INTERRUPT_CNTRL  local_irq;
++   
++    /* remote module interrupt params */
++    VLYNQ_INTERRUPT_CNTRL  remote_irq;
++
++    /*** ICB related fields **/
++   
++    /* Sizeof of ICB = VLYNQ_NUM_INT_BITS(for 32 bits in IntPending) + 
++     * expansion slots for shared interrupts*/
++    VLYNQ_INTR_CNTRL_ICB  pIntrCB[VLYNQ_NUM_INT_BITS + VLYNQ_IVR_CHAIN_SLOTS];
++    VLYNQ_INTR_CNTRL_ICB  *freelist;
++   
++   /* table holding mapping between intVector and the bit position the interrupt
++    * is mapped to(mapVector)*/
++    INT8 vector_map[32];
++   
++    /* user callback for vlynq events, NULL if unused */
++    VLYNQ_REPORT_CB        report_cb;    
++    
++   /* user callback for resetting/realeasing remote device */
++    VLYNQ_RESET_REMOTE     reset_cb;
++
++    /*** Handles provided for direct access to register set if need be
++     * Must be intialized to point to appropriate address during 
++     * vlynq_init */
++    volatile VLYNQ_REG_SET * local;
++    volatile VLYNQ_REG_SET * remote;
++
++    UINT32  intCount; /* number of interrupts generated so far */
++    UINT32  isrCount; /* number of ISR invocations so far */
++}VLYNQ_DEV;
++
++
++typedef struct VLYNQ_ISR_ARGS_t
++{
++    int irq;
++    void * arg;
++    void * regset;
++}VLYNQ_ISR_ARGS;
++
++
++/****************************************
++ *        Function Prototypes           *
++ * API exported by generic vlynq driver *
++ ****************************************/
++/* Initialization function */ 
++GLOBAL INT32 vlynq_init( VLYNQ_DEV *pdev, VLYNQ_INIT_OPTIONS options);
++
++/* Check vlynq link */
++GLOBAL UINT32 vlynq_link_check( VLYNQ_DEV * pdev);
++
++/* Set interrupt vector in local or remote device */
++GLOBAL INT32 vlynq_interrupt_vector_set( VLYNQ_DEV *pdev, 
++                                         UINT32 int_vector,
++                                         UINT32 map_vector, 
++                                         VLYNQ_DEV_TYPE dev,
++                                         VLYNQ_INTR_POLARITY pol,
++                                         VLYNQ_INTR_TYPE type);
++
++
++GLOBAL INT32 vlynq_interrupt_vector_cntl( VLYNQ_DEV *pdev,
++                                          UINT32 int_vector,
++                                          VLYNQ_DEV_TYPE dev,
++                                          UINT32 enable);
++
++GLOBAL UINT32 vlynq_interrupt_get_count( VLYNQ_DEV *pdev,
++                                         UINT32 map_vector);
++
++GLOBAL INT32 vlynq_install_isr( VLYNQ_DEV *pdev,
++                                UINT32 map_vector,
++                                VLYNQ_INTR_CNTRL_ISR isr,
++                                void *arg1, void *arg2, void *arg3);
++
++GLOBAL INT32 vlynq_uninstall_isr( VLYNQ_DEV *pdev,
++                                  UINT32 map_vector,
++                                  void *arg1, void *arg2, void *arg3);
++
++
++GLOBAL void vlynq_root_isr(void *arg);
++
++GLOBAL void vlynq_delay(UINT32 clktime);
++
++/* The following functions, provide better granularity in setting
++ * interrupt parameters. (for better support of linux INT Controller)
++ * Note: The interrupt source is identified by "map_vector"- the bit 
++ * position in interrupt status register*/
++
++GLOBAL INT32 vlynq_interrupt_vector_map(VLYNQ_DEV * pdev,
++                                        VLYNQ_DEV_TYPE dev,
++                                        UINT32 int_vector,
++                                        UINT32 map_vector);
++
++GLOBAL INT32 vlynq_interrupt_set_polarity(VLYNQ_DEV * pdev,
++                                          VLYNQ_DEV_TYPE dev,
++                                          UINT32 map_vector,
++                                          VLYNQ_INTR_POLARITY pol);
++
++GLOBAL INT32 vlynq_interrupt_get_polarity( VLYNQ_DEV *pdev ,
++                                           VLYNQ_DEV_TYPE dev_type,
++                                           UINT32 map_vector);
++
++GLOBAL INT32 vlynq_interrupt_set_type(VLYNQ_DEV * pdev,
++                                      VLYNQ_DEV_TYPE dev,
++                                      UINT32 map_vector,
++                                      VLYNQ_INTR_TYPE type);
++
++GLOBAL INT32 vlynq_interrupt_get_type( VLYNQ_DEV *pdev, 
++                                       VLYNQ_DEV_TYPE dev_type,
++                                       UINT32 map_vector);
++
++GLOBAL INT32 vlynq_interrupt_enable(VLYNQ_DEV* pdev,
++                                    VLYNQ_DEV_TYPE dev,
++                                    UINT32 map_vector);
++
++GLOBAL INT32 vlynq_interrupt_disable(VLYNQ_DEV * pdev,
++                                     VLYNQ_DEV_TYPE dev,
++                                     UINT32 map_vector);
++                 
++
++              
++        
++
++#endif /* _VLYNQ_HAL_H_ */
+diff -urN linux.old/include/asm-mips/ar7/vlynq_hal_params.h linux.dev/include/asm-mips/ar7/vlynq_hal_params.h
+--- linux.old/include/asm-mips/ar7/vlynq_hal_params.h	1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/vlynq_hal_params.h	2005-11-10 01:10:46.095590250 +0100
+@@ -0,0 +1,50 @@
++/***************************************************************************
++**+----------------------------------------------------------------------+**
++**|                                ****                                  |**
++**|                                ****                                  |**
++**|                                ******o***                            |**
++**|                          ********_///_****                           |**
++**|                           ***** /_//_/ ****                          |**
++**|                            ** ** (__/ ****                           |**
++**|                                *********                             |**
++**|                                 ****                                 |**
++**|                                  ***                                 |**
++**|                                                                      |**
++**|     Copyright (c) 2003 Texas Instruments Incorporated                |**
++**|                        ALL RIGHTS RESERVED                           |**
++**|                                                                      |**
++**| Permission is hereby granted to licensees of Texas Instruments       |**
++**| Incorporated (TI) products to use this computer program for the sole |**
++**| purpose of implementing a licensee product based on TI products.     |**
++**| No other rights to reproduce, use, or disseminate this computer      |**
++**| program, whether in part or in whole, are granted.                   |**
++**|                                                                      |**
++**| TI makes no representation or warranties with respect to the         |**
++**| performance of this computer program, and specifically disclaims     |**
++**| any responsibility for any damages, special or consequential,        |**
++**| connected with the use of this program.                              |**
++**|                                                                      |**
++**+----------------------------------------------------------------------+**
++***************************************************************************/
++
++/* This file defines Vlynq module parameters*/
++
++#ifndef _VLYNQ_HAL_PARAMS_H
++#define _VLYNQ_HAL_PARAMS_H
++
++ /* number of VLYNQ memory regions supported */
++#define VLYNQ_MAX_MEMORY_REGIONS 0x04
++  
++ /* Max.number of external interrupt inputs supported by VLYNQ module */
++#define VLYNQ_IVR_MAXIVR         0x08
++
++#define VLYNQ_CLK_DIV_MAX  0x08
++#define VLYNQ_CLK_DIV_MIN  0x01
++
++
++/*** the total number of entries allocated for ICB would be
++ * 32(for 32 bits in IntPending register) + VLYNQ_IVR_CHAIN_SLOTS*/
++#define VLYNQ_IVR_CHAIN_SLOTS 10
++
++
++#endif /* _VLYNQ_HAL_PARAMS_H */
+diff -urN linux.old/include/asm-mips/io.h linux.dev/include/asm-mips/io.h
+--- linux.old/include/asm-mips/io.h	2003-08-25 13:44:43.000000000 +0200
++++ linux.dev/include/asm-mips/io.h	2005-11-10 01:14:16.400733500 +0100
+@@ -61,9 +61,9 @@
+  * Change "struct page" to physical address.
+  */
+ #ifdef CONFIG_64BIT_PHYS_ADDR
+-#define page_to_phys(page)	((u64)(page - mem_map) << PAGE_SHIFT)
++#define page_to_phys(page)	(((u64)(page - mem_map) << PAGE_SHIFT) + PHYS_OFFSET)
+ #else
+-#define page_to_phys(page)	((page - mem_map) << PAGE_SHIFT)
++#define page_to_phys(page)	(((page - mem_map) << PAGE_SHIFT) + PHYS_OFFSET)
+ #endif
+ 
+ #define IO_SPACE_LIMIT 0xffff
+diff -urN linux.old/include/asm-mips/irq.h linux.dev/include/asm-mips/irq.h
+--- linux.old/include/asm-mips/irq.h	2003-08-25 13:44:43.000000000 +0200
++++ linux.dev/include/asm-mips/irq.h	2005-11-10 01:12:43.950955750 +0100
+@@ -14,7 +14,20 @@
+ #include <linux/config.h>
+ #include <linux/linkage.h>
+ 
++#ifdef CONFIG_AR7
++/* MIPS   has 8 irqs
++ * AR7    has 40 primary and 32 secondary irqs
++ * vlynq0 has 32 irqs
++ * vlynq1 has 32 irqs
++ */
++#ifdef CONFIG_AR7_VLYNQ
++#define NR_IRQS (80 + 32 * CONFIG_AR7_VLYNQ_PORTS)
++#else
++#define NR_IRQS 80
++#endif
++#else
+ #define NR_IRQS 128		/* Largest number of ints of all machines.  */
++#endif
+ 
+ #ifdef CONFIG_I8259
+ static inline int irq_cannonicalize(int irq)
+diff -urN linux.old/include/asm-mips/mips-boards/prom.h linux.dev/include/asm-mips/mips-boards/prom.h
+--- linux.old/include/asm-mips/mips-boards/prom.h	2001-09-09 19:43:02.000000000 +0200
++++ linux.dev/include/asm-mips/mips-boards/prom.h	2005-11-10 01:14:16.436735750 +0100
+@@ -33,7 +33,7 @@
+ extern void prom_init_cmdline(void);
+ extern void prom_meminit(void);
+ extern void prom_fixup_mem_map(unsigned long start_mem, unsigned long end_mem);
+-extern void prom_free_prom_memory (void);
++extern unsigned long prom_free_prom_memory (void);
+ extern void mips_display_message(const char *str);
+ extern void mips_display_word(unsigned int num);
+ extern int get_ethernet_addr(char *ethernet_addr);
+diff -urN linux.old/include/asm-mips/page.h linux.dev/include/asm-mips/page.h
+--- linux.old/include/asm-mips/page.h	2004-02-18 14:36:32.000000000 +0100
++++ linux.dev/include/asm-mips/page.h	2005-11-10 01:14:16.436735750 +0100
+@@ -12,6 +12,7 @@
+ 
+ #include <linux/config.h>
+ #include <asm/break.h>
++#include <asm/addrspace.h>
+ 
+ #ifdef __KERNEL__
+ 
+@@ -129,7 +130,7 @@
+ 
+ #define __pa(x)		((unsigned long) (x) - PAGE_OFFSET)
+ #define __va(x)		((void *)((unsigned long) (x) + PAGE_OFFSET))
+-#define virt_to_page(kaddr)	(mem_map + (__pa(kaddr) >> PAGE_SHIFT))
++#define virt_to_page(kaddr)	(mem_map + ((__pa(kaddr)-PHYS_OFFSET) >> PAGE_SHIFT))
+ #define VALID_PAGE(page)	((page - mem_map) < max_mapnr)
+ 
+ #define VM_DATA_DEFAULT_FLAGS  (VM_READ | VM_WRITE | VM_EXEC | \
+diff -urN linux.old/include/asm-mips/pgtable-32.h linux.dev/include/asm-mips/pgtable-32.h
+--- linux.old/include/asm-mips/pgtable-32.h	2004-02-18 14:36:32.000000000 +0100
++++ linux.dev/include/asm-mips/pgtable-32.h	2005-11-10 01:14:16.436735750 +0100
+@@ -108,7 +108,7 @@
+  * and a page entry and page directory to the page they refer to.
+  */
+ 
+-#ifdef CONFIG_CPU_VR41XX
++#if defined(CONFIG_CPU_VR41XX)
+ #define mk_pte(page, pgprot)                                            \
+ ({                                                                      \
+         pte_t   __pte;                                                  \
+@@ -123,13 +123,14 @@
+ ({									\
+ 	pte_t   __pte;							\
+ 									\
+-	pte_val(__pte) = ((phys_t)(page - mem_map) << PAGE_SHIFT) | \
+-	                 pgprot_val(pgprot);				\
++	pte_val(__pte) = (((phys_t)(page - mem_map) << PAGE_SHIFT) +    \
++			  PHYS_OFFSET) | pgprot_val(pgprot);            \
+ 									\
+ 	__pte;								\
+ })
+ #endif
+ 
++
+ static inline pte_t mk_pte_phys(phys_t physpage, pgprot_t pgprot)
+ {
+ #ifdef CONFIG_CPU_VR41XX
+@@ -175,12 +176,12 @@
+ 		set_pte(ptep, __pte(0));
+ }
+ 
+-#ifdef CONFIG_CPU_VR41XX
++#if defined(CONFIG_CPU_VR41XX)
+ #define pte_page(x)  (mem_map+((unsigned long)(((x).pte_low >> (PAGE_SHIFT+2)))))
+ #define __mk_pte(page_nr,pgprot) __pte(((page_nr) << (PAGE_SHIFT+2)) | pgprot_val(pgprot))
+ #else
+-#define pte_page(x)  (mem_map+((unsigned long)(((x).pte_low >> PAGE_SHIFT))))
+-#define __mk_pte(page_nr,pgprot) __pte(((page_nr) << PAGE_SHIFT) | pgprot_val(pgprot))
++#define pte_page(x)  (mem_map+((unsigned long)((((x).pte_low-PHYS_OFFSET) >> PAGE_SHIFT))))
++#define __mk_pte(page_nr,pgprot) __pte((((page_nr) << PAGE_SHIFT)+PHYS_OFFSET)|pgprot_val(pgprot))
+ #endif
+ 
+ #endif
+diff -urN linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.h
+--- linux.old/include/asm-mips/serial.h	2005-01-19 15:10:12.000000000 +0100
++++ linux.dev/include/asm-mips/serial.h	2005-11-10 01:14:16.436735750 +0100
+@@ -65,6 +65,16 @@
+ 
+ #define C_P(card,port) (((card)<<6|(port)<<3) + 1)
+ 
++#ifdef CONFIG_AR7
++#include <asm/ar7/ar7.h>
++#include <asm/ar7/avalanche_intc.h>
++#define AR7_SERIAL_PORT_DEFNS  \
++	{ 0, AR7_BASE_BAUD, AR7_UART0_REGS_BASE, LNXINTNUM(AVALANCHE_UART0_INT), STD_COM_FLAGS }, \
++	{ 0, AR7_BASE_BAUD, AR7_UART1_REGS_BASE, LNXINTNUM(AVALANCHE_UART1_INT), STD_COM_FLAGS }, 
++#else 
++#define AR7_SERIAL_PORT_DEFNS
++#endif
++
+ #ifdef CONFIG_MIPS_JAZZ
+ #define _JAZZ_SERIAL_INIT(int, base)					\
+ 	{ .baud_base = JAZZ_BASE_BAUD, .irq = int, .flags = STD_COM_FLAGS,	\
+@@ -468,6 +478,7 @@
+ #endif
+ 
+ #define SERIAL_PORT_DFNS			\
++	AR7_SERIAL_PORT_DEFNS			\
+ 	ATLAS_SERIAL_PORT_DEFNS			\
+ 	AU1000_SERIAL_PORT_DEFNS		\
+ 	COBALT_SERIAL_PORT_DEFNS		\