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char: cadence: correct reset value for baud rate registers 

The Cadence UART device emulator stores 'baud rate generator'
and 'baud rate divider' values, used in computing speed, in two
registers. The device specification defines their range and
their reset value. Use their correct value when resetting the
device in cadence_uart_reset.

Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-id: 1477378140-2670-1-git-send-email-ppandit@redhat.com
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Prasad J Pandit 2016-10-28 14:12:31 +01:00 committed by Peter Maydell
parent 5c8c2aafcf
commit d1df5cf363
1 changed files with 2 additions and 1 deletions
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3
hw/char/cadence_uart.c
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@ -450,7 +450,8 @@ static void cadence_uart_reset(DeviceState *dev)
s->r[R_IMR] = 0;
s->r[R_CISR] = 0;
s->r[R_RTRIG] = 0x00000020;
s->r[R_BRGR] = 0x0000000F;
s->r[R_BRGR] = 0x0000028B;
s->r[R_BDIV] = 0x0000000F;
s->r[R_TTRIG] = 0x00000020;
uart_rx_reset(s);