tree ba0837445a7568f003d6ff124d466d21e9d2d5b5
parent 4fff5ac2f89140361e373818aa3c8c6c7dbd20e9
author Mike Frysinger <vapier@gentoo.org> 1279918309 -0400
committer Mike Frysinger <vapier@gentoo.org> 1280085454 -0400

Blackfin: jtag-console: handle newline stuffing

Serial devices currently have to manually stuff \r after every \n found,
but this is a bit more difficult with the jtag console since we process
everything in chunks of 4 bit.  So we have to scan & stuff the whole
string rather than what most serial drivers do which is output on a byte
per byte basis.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>