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using AT91_PMC_MCKR_MDIV_ instead of LEGACY one in at91/clock.c

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Signed-off-by: Asen Dimov <dimov@ronetix.at>
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Asen Dimov 2010-03-18 13:46:45 +02:00 committed by trix
parent 4b894a97d3
commit e99056e387
1 changed files with 2 additions and 1 deletions
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3
cpu/arm926ejs/at91/clock.c
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@ -203,7 +203,8 @@ int at91_clock_init(unsigned long main_clock)
if (mckr & AT91_PMC_MCKR_MDIV_MASK)
freq /= 2; /* processor clock division */
#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
mck_rate_hz = (mckr & AT91_PMC_MCKR_MDIV_MASK) == AT91SAM9_PMC_MDIV_3
mck_rate_hz = (mckr & AT91_PMC_MCKR_MDIV_MASK) ==
(AT91_PMC_MCKR_MDIV_2 | AT91_PMC_MCKR_MDIV_4)
? freq / 3
: freq / (1 << ((mckr & AT91_PMC_MCKR_MDIV_MASK) >> 8));
#else