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| author | Markus Klotzbuecher <mk@denx.de> | 2007-03-21 14:41:46 +0100 |
|---|---|---|
| committer | Markus Klotzbuecher <mk@pollux.denx.de> | 2007-03-21 14:41:46 +0100 |
| commit | d5f4614c9350d9333e575100fb250aab774d0258 (patch) | |
| tree | fc9a9557124452c31cf7e4a5d1b785a5bfb307b0 | |
| parent | aea17f99278818caa327ad0e511b48d1761fb10c (diff) | |
| download | u-boot-imx-d5f4614c9350d9333e575100fb250aab774d0258.zip u-boot-imx-d5f4614c9350d9333e575100fb250aab774d0258.tar.gz u-boot-imx-d5f4614c9350d9333e575100fb250aab774d0258.tar.bz2 | |
SPC1920: fix small clock routing bug
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
| -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 (); |