diff options
| -rw-r--r-- | arch/arm/cpu/arm1136/mx31/timer.c | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx31/imx-regs.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/cpu/arm1136/mx31/timer.c b/arch/arm/cpu/arm1136/mx31/timer.c index c05a39d..717a2b7 100644 --- a/arch/arm/cpu/arm1136/mx31/timer.c +++ b/arch/arm/cpu/arm1136/mx31/timer.c @@ -173,8 +173,8 @@ void mxc_hw_watchdog_enable(void) #else secs = 64; #endif - writew(readw(&wdog->wcr) | (secs << WDOG_WT_SHIFT) | WDOG_ENABLE, - &wdog->wcr); + setbits_le16(&wdog->wcr, (secs << WDOG_WT_SHIFT) | WDOG_ENABLE + | WDOG_WDZST); } diff --git a/arch/arm/include/asm/arch-mx31/imx-regs.h b/arch/arm/include/asm/arch-mx31/imx-regs.h index 2064870..0dcd9fe 100644 --- a/arch/arm/include/asm/arch-mx31/imx-regs.h +++ b/arch/arm/include/asm/arch-mx31/imx-regs.h @@ -71,6 +71,8 @@ struct cspi_regs { /* Watchdog Timer (WDOG) registers */ #define WDOG_ENABLE (1 << 2) #define WDOG_WT_SHIFT 8 +#define WDOG_WDZST (1 << 0) + struct wdog_regs { u16 wcr; /* Control */ u16 wsr; /* Service */ |