+++ /dev/null
-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, ÷r);
-+
-+ /* 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 \
projects / oweals / openwrt.git / commitdiff