On 2/18/2015 12:47 AM, JAY KOTHARI wrote: > Hello, > I am trying to access i2c_controller for AM335x sitara processor.When > I am reading I2C_REVNB_HI register with ioread() I am getting a crash with > show below error? > > Unhandled fault: external abort on non-linefetch (0x1028) > > What might be reason for such crash?
You probably don't have the I2C hardware enabled via device-tree and it's disabled with it's clocks turned off. -- Charles Steinkuehler [email protected] -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
