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| author | Wolfgang Denk <wd@pollux.(none)> | 2005-09-25 01:09:58 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.(none)> | 2005-09-25 01:09:58 +0200 |
| commit | 9f221d0738772ba0040793cc3f20ddde18dc4806 (patch) | |
| tree | b01a21aa16215e081b3c6f5973c79e23557ec8bd /cpu/mpc5xxx | |
| parent | c97a2aaf27032b9046d70c18274ffdbe38aeef6a (diff) | |
| download | u-boot-imx-9f221d0738772ba0040793cc3f20ddde18dc4806.zip u-boot-imx-9f221d0738772ba0040793cc3f20ddde18dc4806.tar.gz u-boot-imx-9f221d0738772ba0040793cc3f20ddde18dc4806.tar.bz2 | |
Fix MGT5100 PSC baudrate calculation
Patch by Sebastian Schau, 27 Jan 2005
Diffstat (limited to 'cpu/mpc5xxx')
| -rw-r--r-- | cpu/mpc5xxx/serial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/mpc5xxx/serial.c b/cpu/mpc5xxx/serial.c index 1e9628c..91e1def 100644 --- a/cpu/mpc5xxx/serial.c +++ b/cpu/mpc5xxx/serial.c @@ -152,14 +152,14 @@ serial_setbrg(void) unsigned long baseclk, div; #if defined(CONFIG_MGT5100) - baseclk = CFG_MPC5XXX_CLKIN / 32; + baseclk = (CFG_MPC5XXX_CLKIN + 16) / 32; #elif defined(CONFIG_MPC5200) baseclk = (gd->ipb_clk + 16) / 32; #endif /* set up UART divisor */ div = (baseclk + (gd->baudrate/2)) / gd->baudrate; - psc->ctur = div >> 8; - psc->ctlr = div & 0xff; + psc->ctur = (div >> 8) & 0xFF; + psc->ctlr = div & 0xff; } #endif /* CONFIG_PSC_CONSOLE */ |