[ARM] 4604/2: AT91: Master clock divistor on SAM9

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The calculation for the Master clock divisor (MDIV) is different on the
SAM9 processors than on the AT91RM9200.

Orignal patch from Sascha Erlacher.

Also use the defined AT91_PMC_PRES instead of hard-coded bitmasks.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Andrew Victor 2007-11-19 11:52:09 +01:00 • committed by Russell King

parent 2ffbb8377c

commit a95c729b74

1 changed files with 6 additions and 3 deletions

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arch/arm/mach-at91/clock.c

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