Venkatraman Vaitheeswaran

iMX25 external RTC

Discussion created by Venkatraman Vaitheeswaran on Apr 10, 2012
Latest reply on May 2, 2012 by Venkatraman Vaitheeswaran

Hello I am trying to use an external RTC (m41t81s). Enabled this option under RTC in menuconfig, didn't yield any results. No device under /dev for rtc, neither an entry in sys/bus..

Under I2C RTC, have enabled M41t80.

I have removed the DryIce RTC.

Are there any tweaks reqd in BSP for this to run?