tree e299847bd4f3cdfc1cd54feba42e69320ec55804
parent 92c55b682cf24dc454d95149d3476dc66d514555
author Simon Glass <sjg@chromium.org> 1450067819 -0700
committer Simon Glass <sjg@chromium.org> 1452619149 -0700

dm: ns16550: Allow the driver to be omitted if requested

Allow the ns16550 debug UART to be used without the full driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>