diff options
Diffstat (limited to 'cpu/mpc8xx')
| -rw-r--r-- | cpu/mpc8xx/serial.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/cpu/mpc8xx/serial.c b/cpu/mpc8xx/serial.c index 9d0fc6b..53e03f4 100644 --- a/cpu/mpc8xx/serial.c +++ b/cpu/mpc8xx/serial.c @@ -229,15 +229,14 @@ static int smc_init (void) #ifdef CFG_SPC1920_SMC1_CLK4 /* clock source is PLD */ - + /* set freq to 19200 Baud */ *((volatile uchar *) CFG_SPC1920_PLD_BASE+6) = 0x3; /* configure clk4 as input */ im->im_ioport.iop_pdpar |= 0x800; im->im_ioport.iop_pddir &= ~0x800; - cp->cp_simode = 0x0000; - cp->cp_simode |= 0x7000; + cp->cp_simode = ((cp->cp_simode & ~0xf000) | 0x7000); #else /* Set up the baud rate generator */ smc_setbrg (); |