[beagleboard] RTC base address



Hi,

What is RTC register address? i want to enable RTC in u-boot? is it possible to enable RTC in u-boot.

–Sanjeev



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What is RTC register address? i want to enable RTC in u-boot?
is it possible to enable RTC in u-boot.

The RTC is in the TPS65950-chip, which you can access using the I2C-bus. Take care - It isn't battery-backed-up and thereby loosing it's state when the power is removed from the board...

You find information about its registers in the TRM for the TPS65950-chip (http://focus.ti.com/lit/ug/swcu050d/swcu050d.pdf) chapter 3...

Best regards - Good luck
  Søren