diff options
Diffstat (limited to 'arch/mips/mach-ar231x/ar231x_reset.c')
| -rw-r--r-- | arch/mips/mach-ar231x/ar231x_reset.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/mips/mach-ar231x/ar231x_reset.c b/arch/mips/mach-ar231x/ar231x_reset.c index 0788add164..318f772108 100644 --- a/arch/mips/mach-ar231x/ar231x_reset.c +++ b/arch/mips/mach-ar231x/ar231x_reset.c @@ -10,6 +10,7 @@ #include <common.h> #include <init.h> #include <io.h> +#include <restart.h> #include <linux/err.h> #include <mach/ar2312_regs.h> @@ -17,16 +18,16 @@ static void __iomem *reset_base; -void __noreturn reset_cpu(ulong addr) +static void __noreturn ar2312x_restart_soc(struct restart_handler *rst) { printf("reseting cpu\n"); __raw_writel(0x10000, (char *)KSEG1ADDR(AR2312_WD_TIMER)); __raw_writel(AR2312_WD_CTRL_RESET, (char *)KSEG1ADDR(AR2312_WD_CTRL)); - unreachable(); + + hang(); } -EXPORT_SYMBOL(reset_cpu); static u32 ar231x_reset_readl(void) { @@ -69,6 +70,7 @@ static struct driver_d ar231x_reset_driver = { static int ar231x_reset_init(void) { + restart_handler_register_fn(ar2312x_restart_soc); return platform_driver_register(&ar231x_reset_driver); } coredevice_initcall(ar231x_reset_init); |