mirror of https://github.com/hak5/openwrt-owl.git
John Crispin
parent
783bb0e81c
commit
f086a123c9
|
|
@ -11,313 +11,195 @@
|
|||
*
|
||||
* 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.
|
||||
*
|
||||
* Copyright (C) 2006 infineon
|
||||
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
* Copyright (C) 2008 John Crispin <blogic@openwrt.org>
|
||||
* Based on EP93xx wdt driver
|
||||
*/
|
||||
|
||||
#include <asm/uaccess.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/proc_fs.h>
|
||||
#include <linux/ioctl.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/watchdog.h>
|
||||
#include <linux/fs.h>
|
||||
#include <linux/miscdevice.h>
|
||||
#include <asm-mips/ifxmips/ifxmips_wdt.h>
|
||||
#include <linux/miscdevice.h>
|
||||
#include <linux/watchdog.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <asm/uaccess.h>
|
||||
#include <asm-mips/ifxmips/ifxmips_cgu.h>
|
||||
#include <asm-mips/ifxmips/ifxmips.h>
|
||||
|
||||
#define DRVNAME "ifxmips_wdt"
|
||||
#define IFXMIPS_WDT_PW1 0x00BE0000
|
||||
#define IFXMIPS_WDT_PW2 0x00DC0000
|
||||
|
||||
// TODO remove magic numbers and weirdo macros
|
||||
extern unsigned int ifxmips_get_fpi_hz (void);
|
||||
#ifndef CONFIG_WATCHDOG_NOWAYOUT
|
||||
static int wdt_ok_to_close = 0;
|
||||
#endif
|
||||
|
||||
static int ifxmips_wdt_inuse = 0;
|
||||
int wdt_timeout = 30;
|
||||
|
||||
int
|
||||
ifxmips_wdt_enable(unsigned int timeout)
|
||||
{
|
||||
unsigned int wdt_cr = 0;
|
||||
unsigned int wdt_reload = 0;
|
||||
unsigned int wdt_clkdiv, wdt_pwl, ffpi;
|
||||
int retval = 0;
|
||||
|
||||
/* clock divider & prewarning limit */
|
||||
wdt_clkdiv = 1 << (7 * IFXMIPS_BIU_WDT_CR_CLKDIV_GET(ifxmips_r32(IFXMIPS_BIU_WDT_CR)));
|
||||
wdt_pwl = 0x8000 >> IFXMIPS_BIU_WDT_CR_PWL_GET(ifxmips_r32(IFXMIPS_BIU_WDT_CR));
|
||||
|
||||
ffpi = cgu_get_io_region_clock();
|
||||
printk("cpu clock = %d\n", ffpi);
|
||||
|
||||
/* caculate reload value */
|
||||
wdt_reload = (timeout * (ffpi / wdt_clkdiv)) + wdt_pwl;
|
||||
|
||||
printk(KERN_WARNING DRVNAME ": wdt_pwl=0x%x, wdt_clkdiv=%d, ffpi=%d, wdt_reload = 0x%x\n",
|
||||
wdt_pwl, wdt_clkdiv, ffpi, wdt_reload);
|
||||
|
||||
if (wdt_reload > 0xFFFF)
|
||||
{
|
||||
printk(KERN_WARNING DRVNAME ": timeout too large %d\n", timeout);
|
||||
retval = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
|
||||
/* Write first part of password access */
|
||||
ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
|
||||
|
||||
wdt_cr = ifxmips_r32(IFXMIPS_BIU_WDT_CR);
|
||||
wdt_cr &= (!IFXMIPS_BIU_WDT_CR_PW_SET(0xff) &
|
||||
!IFXMIPS_BIU_WDT_CR_PWL_SET(0x3) &
|
||||
!IFXMIPS_BIU_WDT_CR_CLKDIV_SET(0x3) &
|
||||
!IFXMIPS_BIU_WDT_CR_RELOAD_SET(0xffff));
|
||||
|
||||
wdt_cr |= (IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2) |
|
||||
IFXMIPS_BIU_WDT_CR_PWL_SET(IFXMIPS_BIU_WDT_CR_PWL_GET(ifxmips_r32(IFXMIPS_BIU_WDT_CR))) |
|
||||
IFXMIPS_BIU_WDT_CR_CLKDIV_SET(IFXMIPS_BIU_WDT_CR_CLKDIV_GET(ifxmips_r32(IFXMIPS_BIU_WDT_CR))) |
|
||||
IFXMIPS_BIU_WDT_CR_RELOAD_SET(wdt_reload) |
|
||||
IFXMIPS_BIU_WDT_CR_GEN);
|
||||
|
||||
ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
|
||||
|
||||
printk("watchdog enabled\n");
|
||||
|
||||
out:
|
||||
return retval;
|
||||
u32 fpi;
|
||||
fpi = cgu_get_io_region_clock();
|
||||
ifxmips_w32(IFXMIPS_WDT_PW1, IFXMIPS_BIU_WDT_CR);
|
||||
ifxmips_w32(IFXMIPS_WDT_PW2 |
|
||||
(0x3 << 26) | // PWL
|
||||
(0x3 << 24) | // CLKDIV
|
||||
(0x1 << 31) | // enable
|
||||
((timeout * (fpi / 0x40000)) + 0x1000), // reload
|
||||
IFXMIPS_BIU_WDT_CR);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
ifxmips_wdt_disable(void)
|
||||
{
|
||||
ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
|
||||
ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2), IFXMIPS_BIU_WDT_CR);
|
||||
|
||||
printk("watchdog disabled\n");
|
||||
#ifndef CONFIG_WATCHDOG_NOWAYOUT
|
||||
wdt_ok_to_close = 0;
|
||||
#endif
|
||||
ifxmips_w32(IFXMIPS_WDT_PW1, IFXMIPS_BIU_WDT_CR);
|
||||
ifxmips_w32(IFXMIPS_WDT_PW2, IFXMIPS_BIU_WDT_CR);
|
||||
}
|
||||
|
||||
/* passed LPEN or DSEN */
|
||||
void
|
||||
ifxmips_wdt_enable_feature (int en, int type)
|
||||
static ssize_t
|
||||
ifxmips_wdt_write(struct file *file, const char __user *data, size_t len,
|
||||
loff_t *ppos)
|
||||
{
|
||||
unsigned int wdt_cr = 0;
|
||||
size_t i;
|
||||
|
||||
ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
|
||||
if(!len)
|
||||
return 0;
|
||||
|
||||
wdt_cr = ifxmips_r32(IFXMIPS_BIU_WDT_CR);
|
||||
|
||||
if (en)
|
||||
#ifndef CONFIG_WATCHDOG_NOWAYOUT
|
||||
for(i = 0; i != len; i++)
|
||||
{
|
||||
wdt_cr &= (~IFXMIPS_BIU_WDT_CR_PW_SET(0xff));
|
||||
wdt_cr |= (IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2) | type);
|
||||
} else {
|
||||
wdt_cr &= (~IFXMIPS_BIU_WDT_CR_PW_SET(0xff) & ~type);
|
||||
wdt_cr |= IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2);
|
||||
char c;
|
||||
if(get_user(c, data + i))
|
||||
return -EFAULT;
|
||||
if(c == 'V')
|
||||
wdt_ok_to_close = 1;
|
||||
}
|
||||
#endif
|
||||
ifxmips_wdt_enable(wdt_timeout);
|
||||
return len;
|
||||
}
|
||||
|
||||
ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
|
||||
}
|
||||
|
||||
void
|
||||
ifxmips_wdt_prewarning_limit (int pwl)
|
||||
{
|
||||
unsigned int wdt_cr = 0;
|
||||
|
||||
wdt_cr = ifxmips_r32(IFXMIPS_BIU_WDT_CR);
|
||||
ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
|
||||
|
||||
wdt_cr &= 0xf300ffff;
|
||||
wdt_cr |= (IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2) | IFXMIPS_BIU_WDT_CR_PWL_SET(pwl));
|
||||
|
||||
/* Set reload value in second password access */
|
||||
ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
|
||||
}
|
||||
|
||||
void
|
||||
ifxmips_wdt_set_clkdiv (int clkdiv)
|
||||
{
|
||||
unsigned int wdt_cr = 0;
|
||||
|
||||
wdt_cr = ifxmips_r32(IFXMIPS_BIU_WDT_CR);
|
||||
ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
|
||||
|
||||
wdt_cr &= 0xfc00ffff;
|
||||
wdt_cr |= (IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2) | IFXMIPS_BIU_WDT_CR_CLKDIV_SET(clkdiv));
|
||||
|
||||
/* Set reload value in second password access */
|
||||
ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
|
||||
}
|
||||
static struct watchdog_info ident = {
|
||||
.options = WDIOF_MAGICCLOSE,
|
||||
.identity = "ifxmips Watchdog",
|
||||
};
|
||||
|
||||
static int
|
||||
ifxmips_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
|
||||
unsigned long arg)
|
||||
{
|
||||
int result = 0;
|
||||
static int timeout = -1;
|
||||
unsigned int user_arg;
|
||||
|
||||
if ((cmd != IFXMIPS_WDT_IOC_STOP) && (cmd != IFXMIPS_WDT_IOC_PING) && (cmd != IFXMIPS_WDT_IOC_GET_STATUS))
|
||||
{
|
||||
if (copy_from_user((void *) &user_arg, (void *) arg, sizeof (int))){
|
||||
result = -EINVAL;
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
int ret = -ENOTTY;
|
||||
|
||||
switch(cmd)
|
||||
{
|
||||
case IFXMIPS_WDT_IOC_START:
|
||||
if ((result = ifxmips_wdt_enable(user_arg)) < 0)
|
||||
timeout = -1;
|
||||
else
|
||||
timeout = user_arg;
|
||||
case WDIOC_GETSUPPORT:
|
||||
ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
|
||||
sizeof(ident)) ? -EFAULT : 0;
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_STOP:
|
||||
printk(KERN_INFO DRVNAME ": disable watch dog timer\n");
|
||||
ifxmips_wdt_disable();
|
||||
case WDIOC_GETTIMEOUT:
|
||||
ret = put_user(wdt_timeout, (int __user *)arg);
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_PING:
|
||||
if (timeout < 0)
|
||||
result = -EIO;
|
||||
else
|
||||
result = ifxmips_wdt_enable(timeout);
|
||||
case WDIOC_SETTIMEOUT:
|
||||
ret = get_user(wdt_timeout, (int __user*)arg);
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_GET_STATUS:
|
||||
user_arg = ifxmips_r32(IFXMIPS_BIU_WDT_SR);
|
||||
copy_to_user((int*)arg, (int*)&user_arg, sizeof(int));
|
||||
case WDIOC_KEEPALIVE:
|
||||
ifxmips_wdt_enable(wdt_timeout);
|
||||
ret = 0;
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_SET_PWL:
|
||||
ifxmips_wdt_prewarning_limit(user_arg);
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_SET_DSEN:
|
||||
ifxmips_wdt_enable_feature(user_arg, IFXMIPS_BIU_WDT_CR_DSEN);
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_SET_LPEN:
|
||||
ifxmips_wdt_enable_feature(user_arg, IFXMIPS_BIU_WDT_CR_LPEN);
|
||||
break;
|
||||
|
||||
case IFXMIPS_WDT_IOC_SET_CLKDIV:
|
||||
ifxmips_wdt_set_clkdiv(user_arg);
|
||||
break;
|
||||
|
||||
default:
|
||||
printk(KERN_WARNING DRVNAME ": unknown watchdog iotcl\n");
|
||||
}
|
||||
|
||||
out:
|
||||
return result;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int
|
||||
ifxmips_wdt_open(struct inode *inode, struct file *file)
|
||||
{
|
||||
if (ifxmips_wdt_inuse)
|
||||
return -EBUSY;
|
||||
|
||||
ifxmips_wdt_inuse = 1;
|
||||
|
||||
return 0;
|
||||
ifxmips_wdt_enable(wdt_timeout);
|
||||
printk("ifxmips_wdt: activated");
|
||||
return nonseekable_open(inode, file);
|
||||
}
|
||||
|
||||
static int
|
||||
ifxmips_wdt_release (struct inode *inode, struct file *file)
|
||||
static int ifxmips_wdt_release(struct inode *inode, struct file *file)
|
||||
{
|
||||
ifxmips_wdt_inuse = 0;
|
||||
|
||||
#ifndef CONFIG_WATCHDOG_NOWAYOUT
|
||||
if(wdt_ok_to_close)
|
||||
ifxmips_wdt_disable();
|
||||
else
|
||||
#endif
|
||||
printk(KERN_INFO "watchdog closed without warning, rebooting system\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
ifxmips_wdt_register_proc_read (char *buf, char **start, off_t offset, int count,
|
||||
int *eof, void *data)
|
||||
{
|
||||
int len = 0;
|
||||
|
||||
len += sprintf (buf + len, "IFXMIPS_BIU_WDT_PROC_READ\n");
|
||||
len += sprintf (buf + len, "IFXMIPS_BIU_WDT_CR(0x%08x) : 0x%08x\n",
|
||||
(unsigned int)IFXMIPS_BIU_WDT_CR, ifxmips_r32(IFXMIPS_BIU_WDT_CR));
|
||||
len += sprintf (buf + len, "IFXMIPS_BIU_WDT_SR(0x%08x) : 0x%08x\n",
|
||||
(unsigned int)IFXMIPS_BIU_WDT_SR, ifxmips_r32(IFXMIPS_BIU_WDT_SR));
|
||||
|
||||
*eof = 1;
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
static const struct file_operations ifxmips_wdt_fops = {
|
||||
.owner = THIS_MODULE,
|
||||
.llseek = no_llseek,
|
||||
.write = ifxmips_wdt_write,
|
||||
.ioctl = ifxmips_wdt_ioctl,
|
||||
.open = ifxmips_wdt_open,
|
||||
.release = ifxmips_wdt_release,
|
||||
// .write = at91_wdt_write,
|
||||
};
|
||||
|
||||
static struct miscdevice ifxmips_wdt_miscdev = {
|
||||
.minor = WATCHDOG_MINOR,
|
||||
.name = "ifxmips_wdt",
|
||||
.name = "watchdog",
|
||||
.fops = &ifxmips_wdt_fops,
|
||||
};
|
||||
|
||||
|
||||
static int
|
||||
ifxmips_wdt_probe (struct platform_device *pdev)
|
||||
ifxmips_wdt_probe(struct platform_device *dev)
|
||||
{
|
||||
int ret = misc_register(&ifxmips_wdt_miscdev);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
create_proc_read_entry(DRVNAME, 0, NULL, ifxmips_wdt_register_proc_read, NULL);
|
||||
|
||||
printk(KERN_INFO DRVNAME ": ifxmips watchdog loaded\n");
|
||||
|
||||
return 0;
|
||||
int err;
|
||||
err = misc_register(&ifxmips_wdt_miscdev);
|
||||
if(err)
|
||||
printk("ifxmips_wdt: error creating device\n");
|
||||
else
|
||||
printk("ifxmips_wdt: loaded\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
static int
|
||||
ifxmips_wdt_remove (struct platform_device *pdev)
|
||||
ifxmips_wdt_remove(struct platform_device *dev)
|
||||
{
|
||||
ifxmips_wdt_disable();
|
||||
misc_deregister(&ifxmips_wdt_miscdev);
|
||||
remove_proc_entry(DRVNAME, NULL);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct
|
||||
platform_driver ifxmips_wdt_driver = {
|
||||
|
||||
static struct platform_driver ifxmips_wdt_driver = {
|
||||
.probe = ifxmips_wdt_probe,
|
||||
.remove = ifxmips_wdt_remove,
|
||||
.driver = {
|
||||
.name = DRVNAME,
|
||||
.name = "ifxmips_wdt",
|
||||
.owner = THIS_MODULE,
|
||||
},
|
||||
};
|
||||
|
||||
int __init
|
||||
ifxmips_wdt_init_module (void)
|
||||
static int __init
|
||||
init_ifxmips_wdt(void)
|
||||
{
|
||||
int ret = platform_driver_register(&ifxmips_wdt_driver);
|
||||
if(ret)
|
||||
printk(KERN_INFO DRVNAME ": Error registering platfom driver!");
|
||||
printk(KERN_INFO "ifxmips_wdt: error registering platfom driver!");
|
||||
return ret;
|
||||
}
|
||||
|
||||
void
|
||||
ifxmips_wdt_cleanup_module (void)
|
||||
static void __exit
|
||||
exit_ifxmips_wdt(void)
|
||||
{
|
||||
platform_driver_unregister(&ifxmips_wdt_driver);
|
||||
}
|
||||
|
||||
module_init(ifxmips_wdt_init_module);
|
||||
module_exit(ifxmips_wdt_cleanup_module);
|
||||
module_init(init_ifxmips_wdt);
|
||||
module_exit(exit_ifxmips_wdt);
|
||||
|
||||
MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
|
||||
MODULE_DESCRIPTION("Watchdog driver for infineon ifxmips family");
|
||||
MODULE_DESCRIPTION("ifxmips Watchdog");
|
||||
MODULE_LICENSE("GPL");
|
||||
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
|
||||
|
|
|
|||
|
|
@ -273,17 +273,6 @@
|
|||
#define IFXMIPS_BIU_WDT_CR ((u32*)(IFXMIPS_WDT_BASE_ADDR + 0x03F0))
|
||||
#define IFXMIPS_BIU_WDT_SR ((u32*)(IFXMIPS_WDT_BASE_ADDR + 0x03F8))
|
||||
|
||||
#define IFXMIPS_BIU_WDT_CR_GEN (1 << 31)
|
||||
#define IFXMIPS_BIU_WDT_CR_DSEN (1 << 30)
|
||||
#define IFXMIPS_BIU_WDT_CR_LPEN (1 << 29)
|
||||
|
||||
#define IFXMIPS_BIU_WDT_CR_CLKDIV_GET(value) (((value) >> 24) & ((1 << 2) - 1))
|
||||
#define IFXMIPS_BIU_WDT_CR_PWL_GET(value) (((value) >> 26) & ((1 << 2) - 1))
|
||||
#define IFXMIPS_BIU_WDT_CR_PWL_SET(value) ((((1 << 2) - 1) & (value)) << 26)
|
||||
#define IFXMIPS_BIU_WDT_CR_PW_SET(value) (((( 1 << 8) - 1) & (value)) << 16)
|
||||
#define IFXMIPS_BIU_WDT_CR_CLKDIV_SET(value) (((( 1 << 2) - 1) & (value)) << 24)
|
||||
#define IFXMIPS_BIU_WDT_CR_RELOAD_SET(value) (((( 1 << 16) - 1) & (value)) << 0)
|
||||
|
||||
|
||||
/*------------ LED */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,48 +0,0 @@
|
|||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
|
||||
*
|
||||
* Copyright (C) 2005 infineon
|
||||
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef IFXMIPS_WDT_H
|
||||
#define IFXMIPS_WDT_H
|
||||
|
||||
/* IFXMips wdt ioctl control */
|
||||
#define IFXMIPS_WDT_IOC_MAGIC 0xc0
|
||||
#define IFXMIPS_WDT_IOC_START _IOW(IFXMIPS_WDT_IOC_MAGIC, 0, int)
|
||||
#define IFXMIPS_WDT_IOC_STOP _IO(IFXMIPS_WDT_IOC_MAGIC, 1)
|
||||
#define IFXMIPS_WDT_IOC_PING _IO(IFXMIPS_WDT_IOC_MAGIC, 2)
|
||||
#define IFXMIPS_WDT_IOC_SET_PWL _IOW(IFXMIPS_WDT_IOC_MAGIC, 3, int)
|
||||
#define IFXMIPS_WDT_IOC_SET_DSEN _IOW(IFXMIPS_WDT_IOC_MAGIC, 4, int)
|
||||
#define IFXMIPS_WDT_IOC_SET_LPEN _IOW(IFXMIPS_WDT_IOC_MAGIC, 5, int)
|
||||
#define IFXMIPS_WDT_IOC_GET_STATUS _IOR(IFXMIPS_WDT_IOC_MAGIC, 6, int)
|
||||
#define IFXMIPS_WDT_IOC_SET_CLKDIV _IOW(IFXMIPS_WDT_IOC_MAGIC, 7, int)
|
||||
|
||||
/* password 1 and 2 */
|
||||
#define IFXMIPS_WDT_PW1 0x000000BE
|
||||
#define IFXMIPS_WDT_PW2 0x000000DC
|
||||
|
||||
#define IFXMIPS_WDT_CLKDIV0_VAL 1
|
||||
#define IFXMIPS_WDT_CLKDIV1_VAL 64
|
||||
#define IFXMIPS_WDT_CLKDIV2_VAL 4096
|
||||
#define IFXMIPS_WDT_CLKDIV3_VAL 262144
|
||||
#define IFXMIPS_WDT_CLKDIV0 0
|
||||
#define IFXMIPS_WDT_CLKDIV1 1
|
||||
#define IFXMIPS_WDT_CLKDIV2 2
|
||||
#define IFXMIPS_WDT_CLKDIV3 3
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue