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authorKyösti Mälkki <kyosti.malkki@gmail.com>2014-02-19 08:58:12 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2014-03-04 15:24:50 +0100
commit2cbcd2b7103f61a0a5b5f755aa92e3da8ec527f5 (patch)
tree1c070fd53f101b8a0bae66b6e298beadc08a0188 /src/mainboard/emulation/qemu-armv7
parent65ba20e17bd91e4b92e34b495f64a51a0313f6a9 (diff)
downloadcoreboot-2cbcd2b7103f61a0a5b5f755aa92e3da8ec527f5.tar.xz
ti/am335x: Fix baudrate calculation
UART input clock is platform dependent. Also account for possible use of get_option() where baudrate is not compile-time constant. The hardware reference on BeagleBone is from a 48 MHz oscillator input. With pre-divisor of 16 we get same register values as in table 19-25. Change-Id: I89aee27c958f8618ce79a968ae7520a867e7e8a2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5290 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/emulation/qemu-armv7')
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