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| author | Patrik Dahlström <risca@dalakolonin.se> | 2019-12-21 17:25:12 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-01-24 11:19:52 -0500 |
| commit | 1c16606aac8f03be80d9c38ada00fd03123e0dbe (patch) | |
| tree | 5dbc242a579e1d6d31214f6482f7029f9558b005 /arch | |
| parent | b1b147f2b839c45b896dfacf5a2929313d88aa63 (diff) | |
serial: ns16550: Use old baud rate divisor for flushing if not given
If baud_divisor is not set (i.e. == -1), we should use the baud divisor
already in use for flushing the xmit register. If we don't flush the
xmit register, then SPL will hang.
Signed-off-by: Patrik Dahlström <risca@dalakolonin.se>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions