tree b3e48c196c19c47ffbfe986b02d40a6aa9f384bd
parent 679190c41a25592103e711718c93d2655d344713
author Sean Anderson <sean.anderson@seco.com> 1649096280 -0400
committer Tom Rini <trini@konsulko.com> 1649965155 -0400

serial: smh: Implement puts for DM

This adds an implementation of puts for DM. The implementation is not as
clean as for the non-DM puts because we have to handle non-nul-terminated
string. We also handle short writes (though these are probably very
unusual).

Signed-off-by: Sean Anderson <sean.anderson@seco.com>