[beagleboard] How to enable RTC for beagle board


How to enable RTC for beagle board? i am working B7 beagle board. Is this board support RTC?


The board has an RTC on it in the TWL4030, and support for that RTC is
enabled by default in the kernel's built under OE/Angstrom. The only
issue is this RTC does not have a backup battery on the board. If you
need an RTC that keeps time while the board is powered down, then you
need to look at adding an external RTC.