diff options
Diffstat (limited to 'arch/arm/mach-mxs/soc-imx28.c')
| -rw-r--r-- | arch/arm/mach-mxs/soc-imx28.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/mach-mxs/soc-imx28.c b/arch/arm/mach-mxs/soc-imx28.c index b4ec38d912..dc6020aa36 100644 --- a/arch/arm/mach-mxs/soc-imx28.c +++ b/arch/arm/mach-mxs/soc-imx28.c @@ -16,6 +16,7 @@ #include <common.h> #include <init.h> +#include <restart.h> #include <mach/imx28-regs.h> #include <io.h> @@ -24,18 +25,16 @@ #define HW_CLKCTRL_WDOG_POR_DISABLE (1 << 5) /* Reset the full i.MX28 SoC via a chipset feature */ -void __noreturn reset_cpu(unsigned long addr) +static void __noreturn imx28_restart_soc(struct restart_handler *rst) { u32 reg; reg = readl(IMX_CCM_BASE + HW_CLKCTRL_RESET); writel(reg | HW_CLKCTRL_RESET_CHIP, IMX_CCM_BASE + HW_CLKCTRL_RESET); - while (1) - ; + hang(); /*NOTREACHED*/ } -EXPORT_SYMBOL(reset_cpu); static int imx28_init(void) { @@ -50,6 +49,8 @@ static int imx28_init(void) HW_CLKCTRL_WDOG_POR_DISABLE; writel(reg, IMX_CCM_BASE + HW_CLKCTRL_RESET); + restart_handler_register_fn(imx28_restart_soc); + return 0; } postcore_initcall(imx28_init); |