diff options
Diffstat (limited to 'arch/arm/mach-imx/system.c')
| -rw-r--r-- | arch/arm/mach-imx/system.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c index e442ed7f7ff5..c06af650e6b1 100644 --- a/arch/arm/mach-imx/system.c +++ b/arch/arm/mach-imx/system.c @@ -34,25 +34,19 @@ static void __iomem *wdog_base; static struct clk *wdog_clk; +static int wcr_enable = (1 << 2); /* * Reset the system. It is called by machine_restart(). */ void mxc_restart(enum reboot_mode mode, const char *cmd) { - unsigned int wcr_enable; - if (!wdog_base) goto reset_fallback; if (!IS_ERR(wdog_clk)) clk_enable(wdog_clk); - if (cpu_is_mx1()) - wcr_enable = (1 << 0); - else - wcr_enable = (1 << 2); - /* Assert SRS signal */ imx_writew(wcr_enable, wdog_base); /* @@ -89,6 +83,14 @@ void __init mxc_arch_reset_init(void __iomem *base) clk_prepare(wdog_clk); } +#ifdef CONFIG_SOC_IMX1 +void __init imx1_reset_init(void __iomem *base) +{ + wcr_enable = (1 << 0); + mxc_arch_reset_init(base); +} +#endif + #ifdef CONFIG_CACHE_L2X0 void __init imx_init_l2cache(void) { |