| commit | e7851d02e64eadac7ebc12a09df1941078321f7c | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Fri Apr 24 23:22:48 2009 -0400 |
| committer | Mike Frysinger <vapier@gentoo.org> | Wed May 06 08:47:16 2009 -0400 |
| tree | 533f30a24fd3bb6093be07ac6a3fb1ac818bbfee | |
| parent | 8b4206027f44c0d5bfa14989b7ea40b175a9bfa2 [diff] |
Blackfin: recurse with early serial initcode Make sure we recurse through serial_putc() rather than bang on the UART transmit register directly to avoid hardware overflows when using \n. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/cpu/blackfin/initcode.c b/cpu/blackfin/initcode.c index aba00e0..c0fe2c6 100644 --- a/cpu/blackfin/initcode.c +++ b/cpu/blackfin/initcode.c
@@ -92,7 +92,7 @@ return; if (c == '\n') - *pUART_THR = '\r'; + serial_putc('\r'); *pUART_THR = c;