prom_reinit − reinitialize prom monitor and enter command mode

#include <prom/entrypt.h>
prom_reinit()

reinitializes all prom state, clears all memory, flushes both the
instruction and data caches, clears the R2000 translation buffers,
and enters prom command mode.
prom_reset(2spp), prom_restart(2spp), prom_reboot(2spp), prom_autoboot(2spp)