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mips: Fix baudrate divisor computation on alchemy cpus

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Use CFG_MIPS_TIMER_FREQ when computing the baudrate divisor
on alchemy cpus.

Signed-off-by: Wolfgang Ocker <weo@reccoware.de>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
This commit is contained in:
Wolfgang Ocker 2008-07-28 16:56:51 +02:00 committed by Shinya Kuribayashi
parent 1953d128fd
commit dbd3238792
1 changed files with 1 additions and 1 deletions
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2
cpu/mips/au1x00_serial.c
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@ -76,7 +76,7 @@ void serial_setbrg (void)
sd = (*sys_powerctrl & 0x03) + 2;
/* calulate 2x baudrate and round */
divisorx2 = ((CFG_HZ/(sd * 16 * CONFIG_BAUDRATE)));
divisorx2 = ((CFG_MIPS_TIMER_FREQ/(sd * 16 * CONFIG_BAUDRATE)));
if (divisorx2 & 0x01)
divisorx2 = divisorx2 + 1;