arm, am33xx: move rtc32k_enable() to common place

[karo-tx-uboot.git] / board / isee / igep0033 / board.c

diff --git a/board/isee/igep0033/board.c b/board/isee/igep0033/board.c
index 826ceadd81d1139a1354b9613bbff8c1acac2e71..3e9e25f113051b8aeae0f33ae9c15cf9ecb13aa0 100644 (file)
--- a/board/isee/igep0033/board.c
+++ b/board/isee/igep0033/board.c
@@ -51,22 +51,6 @@ static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
 #define UART_CLK_RUNNING_MASK  0x1
 #define UART_SMART_IDLE_EN     (0x1 << 0x3)
 
-static void rtc32k_enable(void)
-{
-       struct rtc_regs *rtc = (struct rtc_regs *)RTC_BASE;
-
-       /*
-        * Unlock the RTC's registers.  For more details please see the
-        * RTC_SS section of the TRM.  In order to unlock we need to
-        * write these specific values (keys) in this order.
-        */
-       writel(0x83e70b13, &rtc->kick0r);
-       writel(0x95a4f1e0, &rtc->kick1r);
-
-       /* Enable the RTC 32K OSC by setting bits 3 and 6. */
-       writel((1 << 3) | (1 << 6), &rtc->osc);
-}
-
 static const struct ddr_data ddr3_data = {
        .datardsratio0 = K4B2G1646EBIH9_RD_DQS,
        .datawdsratio0 = K4B2G1646EBIH9_WR_DQS,