Kevin O'Connor 2a6a9eb52f pru: Avoid calling "slp" instruction on pru0
If pru0 waits in sleep mode then a full beaglebone reboot is needed to
reprogram the pru0 firmware.  For now, avoid using the "slp"
instruction as a workaround.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-09-11 13:12:18 -04:00
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