diff options
Diffstat (limited to 'arch/arm/mach-davinci/time.c')
| -rw-r--r-- | arch/arm/mach-davinci/time.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c index 60f0d192a3..4d1b570aa0 100644 --- a/arch/arm/mach-davinci/time.c +++ b/arch/arm/mach-davinci/time.c @@ -12,6 +12,7 @@ #include <common.h> #include <io.h> #include <init.h> +#include <restart.h> #include <clock.h> #include <mach/time.h> @@ -164,7 +165,7 @@ static int clocksource_init(void) core_initcall(clocksource_init); /* reset board using watchdog timer */ -void __noreturn reset_cpu(ulong addr) +static void __noreturn davinci_restart_soc(struct restart_handler *rst) { u32 tgcr, wdtcr; void __iomem *base; @@ -204,6 +205,13 @@ void __noreturn reset_cpu(ulong addr) wdtcr = 0x00004000; __raw_writel(wdtcr, base + WDTCR); - unreachable(); + hang(); } -EXPORT_SYMBOL(reset_cpu); + +static int restart_register_feature(void) +{ + restart_handler_register_fn(davinci_restart_soc); + + return 0; +} +coredevice_initcall(restart_register_feature); |