diff options
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mxs/spl_power_init.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c index e3b6cd9..f357959 100644 --- a/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c +++ b/arch/arm/cpu/arm926ejs/mxs/spl_power_init.c @@ -36,7 +36,7 @@ static void mxs_power_clock2pll(void) CLKCTRL_CLKSEQ_BYPASS_CPU); } -static void mxs_power_clear_auto_restart(void) +static void mxs_power_set_auto_restart(void) { struct mxs_rtc_regs *rtc_regs = (struct mxs_rtc_regs *)MXS_RTC_BASE; @@ -49,10 +49,7 @@ static void mxs_power_clear_auto_restart(void) while (readl(&rtc_regs->hw_rtc_ctrl) & RTC_CTRL_CLKGATE) ; - /* - * Due to the hardware design bug of mx28 EVK-A - * we need to set the AUTO_RESTART bit. - */ + /* Do nothing if flag already set */ if (readl(&rtc_regs->hw_rtc_persistent0) & RTC_PERSISTENT0_AUTO_RESTART) return; @@ -911,7 +908,7 @@ void mxs_power_init(void) mxs_ungate_power(); mxs_power_clock2xtal(); - mxs_power_clear_auto_restart(); + mxs_power_set_auto_restart(); mxs_power_set_linreg(); mxs_power_setup_5v_detect(); |