diff options
Diffstat (limited to 'cpu/mpc8xx/serial.c')
| -rw-r--r-- | cpu/mpc8xx/serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/mpc8xx/serial.c b/cpu/mpc8xx/serial.c index a875963df..71f3ae1f4 100644 --- a/cpu/mpc8xx/serial.c +++ b/cpu/mpc8xx/serial.c @@ -71,11 +71,11 @@ static void serial_setdivisor(volatile cpm8xx_t *cp) { DECLARE_GLOBAL_DATA_PTR; - int divisor=gd->cpu_clk/16/gd->baudrate; + int divisor=(gd->cpu_clk + 8*gd->baudrate)/16/gd->baudrate; if(divisor/16>0x1000) { /* bad divisor, assume 50Mhz clock and 9600 baud */ - divisor=(50*1000*1000)/16/9600; + divisor=(50*1000*1000 + 8*9600)/16/9600; } #ifdef CFG_BRGCLK_PRESCALE |