  In this paper we construct the complete evolution of the universe driven by
the mass dimension one dark spinor called Elko, starting with inflation,
passing by the matter dominated era and finishing with the recent accelerated
expansion. The dynamic of the fermionic Elko field with a symmetry breaking
type potential can reproduce all phases of the universe in a natural and
elegant way. The dynamical equations in general case and slow roll conditions
in the limit $H\ll m_{pl}$ are also presented for the Elko system. Numerical
analysis for the number of e-foldings during inflation, energy density after
inflation and for present time and also the actual size of the universe are in
good agreement with the standard model of cosmology. An interpretation of the
inflationary phase as a result of Pauli exclusion principle is also possible if
the Elko field is treated as an average value of its quantum analogue.
