I recently have been distressed by unable to load real-time serial driver (xenomai). I would like to ask who has successfully used the real-time serial driver, please teach about the experience, thanks very much!
Here is the problem I encountered ： setserial /dev/ttyO2 /dev/ttyO2, UART: undefined, Port: 0x0000, IRQ: 90 setserial /dev/ttyO2 uart none Cannot set serial info: Invalid argument /sbin/modprobe xeno_16550A mem=0x48024000 irq=90 baud_base=115200 Message from syslogd@arm at Sep 27 01:45:52 ... kernel:[ 145.027662] Internal error: : 1028 [#1] SMP ARM Segmentation fault Message from syslogd@arm at Sep 27 01:45:52 ... kernel:[ 145.100983] Process modprobe (pid: 2084, stack limit = 0xdf2a0240) -- 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/groups/opt_out.
