leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Blackfin: do not delay on output bytes

Browse Source 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2009-03-23 22:36:10 -04:00
parent dbc6ab9f75
commit 46ac352f0f
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cpu/blackfin/serial.c
View File

@ -115,10 +115,6 @@ void serial_putc(const char c)
SSYNC(); SSYNC();
WATCHDOG_RESET(); WATCHDOG_RESET();
/* wait for the byte to be shifted over the line */
while (!(uart_lsr_read() & TEMT))
continue;
} }
int serial_tstc(void) int serial_tstc(void)