tree 5c5990a21b111ea60890607c0080f6a03030b430
parent c49099c284d71e6bc3f5dce95e8131e23c8c2651
author Fabio Utzig <utzig@apache.org> 1518800128 -0200
committer David Brown <davidb@davidb.org> 1519339899 -0700

Initialize "uart" only when boot_serial is enabled

Signed-off-by: Fabio Utzig <utzig@apache.org>