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Diffstat (limited to 'target/linux/ifxmips/files/drivers/watchdog')
-rw-r--r--target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c b/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
index d631f4aac..b0c554d79 100644
--- a/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
+++ b/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
@@ -46,8 +46,8 @@ ifxmips_wdt_enable (unsigned int timeout)
int retval = 0;
/* clock divider & prewarning limit */
- wdt_clkdiv = 1 << (7 * IFXMIPS_BIU_WDT_CR_CLKDIV_GET(readl(IFXMIPS_BIU_WDT_CR)));
- wdt_pwl = 0x8000 >> IFXMIPS_BIU_WDT_CR_PWL_GET(readl(IFXMIPS_BIU_WDT_CR));
+ 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));
//TODO
printk("WARNING FUNCTION CALL MISSING!!!");
@@ -68,21 +68,21 @@ ifxmips_wdt_enable (unsigned int timeout)
}
/* Write first part of password access */
- writel(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
+ ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
- wdt_cr = readl(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(readl(IFXMIPS_BIU_WDT_CR))) |
- IFXMIPS_BIU_WDT_CR_CLKDIV_SET(IFXMIPS_BIU_WDT_CR_CLKDIV_GET(readl(IFXMIPS_BIU_WDT_CR))) |
+ 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);
- writel(wdt_cr, IFXMIPS_BIU_WDT_CR);
+ ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
printk("watchdog enabled\n");
@@ -93,8 +93,8 @@ out:
void
ifxmips_wdt_disable (void)
{
- writel(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
- writel(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2), IFXMIPS_BIU_WDT_CR);
+ 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");
}
@@ -105,9 +105,9 @@ ifxmips_wdt_enable_feature (int en, int type)
{
unsigned int wdt_cr = 0;
- writel(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
+ ifxmips_w32(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
- wdt_cr = readl(IFXMIPS_BIU_WDT_CR);
+ wdt_cr = ifxmips_r32(IFXMIPS_BIU_WDT_CR);
if (en)
{
@@ -118,7 +118,7 @@ ifxmips_wdt_enable_feature (int en, int type)
wdt_cr |= IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW2);
}
- writel(wdt_cr, IFXMIPS_BIU_WDT_CR);
+ ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
}
void
@@ -126,14 +126,14 @@ ifxmips_wdt_prewarning_limit (int pwl)
{
unsigned int wdt_cr = 0;
- wdt_cr = readl(IFXMIPS_BIU_WDT_CR);
- writel(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
+ 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 */
- writel(wdt_cr, IFXMIPS_BIU_WDT_CR);
+ ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
}
void
@@ -141,14 +141,14 @@ ifxmips_wdt_set_clkdiv (int clkdiv)
{
unsigned int wdt_cr = 0;
- wdt_cr = readl(IFXMIPS_BIU_WDT_CR);
- writel(IFXMIPS_BIU_WDT_CR_PW_SET(IFXMIPS_WDT_PW1), IFXMIPS_BIU_WDT_CR);
+ 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 */
- writel(wdt_cr, IFXMIPS_BIU_WDT_CR);
+ ifxmips_w32(wdt_cr, IFXMIPS_BIU_WDT_CR);
}
static int
@@ -189,7 +189,7 @@ ifxmips_wdt_ioctl (struct inode *inode, struct file *file, unsigned int cmd,
break;
case IFXMIPS_WDT_IOC_GET_STATUS:
- user_arg = readl(IFXMIPS_BIU_WDT_SR);
+ user_arg = ifxmips_r32(IFXMIPS_BIU_WDT_SR);
copy_to_user((int*)arg, (int*)&user_arg, sizeof(int));
break;
@@ -244,9 +244,9 @@ ifxmips_wdt_register_proc_read (char *buf, char **start, off_t offset, int count
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, readl(IFXMIPS_BIU_WDT_CR));
+ (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, readl(IFXMIPS_BIU_WDT_SR));
+ (unsigned int)IFXMIPS_BIU_WDT_SR, ifxmips_r32(IFXMIPS_BIU_WDT_SR));
*eof = 1;