aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/arm/mach-davinci/time.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 0884ca57bfb0..ca85d1871762 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -420,11 +420,11 @@ void davinci_watchdog_reset(void)
420 420
421 /* reset timer, set mode to 64-bit watchdog, and unreset */ 421 /* reset timer, set mode to 64-bit watchdog, and unreset */
422 tgcr = 0; 422 tgcr = 0;
423 __raw_writel(tgcr, base + TCR); 423 __raw_writel(tgcr, base + TGCR);
424 tgcr = TGCR_TIMMODE_64BIT_WDOG << TGCR_TIMMODE_SHIFT; 424 tgcr = TGCR_TIMMODE_64BIT_WDOG << TGCR_TIMMODE_SHIFT;
425 tgcr |= (TGCR_UNRESET << TGCR_TIM12RS_SHIFT) | 425 tgcr |= (TGCR_UNRESET << TGCR_TIM12RS_SHIFT) |
426 (TGCR_UNRESET << TGCR_TIM34RS_SHIFT); 426 (TGCR_UNRESET << TGCR_TIM34RS_SHIFT);
427 __raw_writel(tgcr, base + TCR); 427 __raw_writel(tgcr, base + TGCR);
428 428
429 /* clear counter and period regs */ 429 /* clear counter and period regs */
430 __raw_writel(0, base + TIM12); 430 __raw_writel(0, base + TIM12);
@@ -432,12 +432,8 @@ void davinci_watchdog_reset(void)
432 __raw_writel(0, base + PRD12); 432 __raw_writel(0, base + PRD12);
433 __raw_writel(0, base + PRD34); 433 __raw_writel(0, base + PRD34);
434 434
435 /* enable */
436 wdtcr = __raw_readl(base + WDTCR);
437 wdtcr |= WDTCR_WDEN_ENABLE << WDTCR_WDEN_SHIFT;
438 __raw_writel(wdtcr, base + WDTCR);
439
440 /* put watchdog in pre-active state */ 435 /* put watchdog in pre-active state */
436 wdtcr = __raw_readl(base + WDTCR);
441 wdtcr = (WDTCR_WDKEY_SEQ0 << WDTCR_WDKEY_SHIFT) | 437 wdtcr = (WDTCR_WDKEY_SEQ0 << WDTCR_WDKEY_SHIFT) |
442 (WDTCR_WDEN_ENABLE << WDTCR_WDEN_SHIFT); 438 (WDTCR_WDEN_ENABLE << WDTCR_WDEN_SHIFT);
443 __raw_writel(wdtcr, base + WDTCR); 439 __raw_writel(wdtcr, base + WDTCR);