ARM: mxs: rename function that sets AUTO_RESTART flag

[kernel/u-boot.git] / arch / arm / cpu / arm926ejs / mxs / spl_power_init.c

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 (file)
--- 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();