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| author | Jon Medhurst <tixy@linaro.org> | 2013-12-10 10:19:00 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-17 09:35:38 -0800 |
| commit | 570d291048aecc02271884f6a5f50ad555f271a5 (patch) | |
| tree | 9d9e47b193b44c5550cbdd24b93a687d3a8b6d56 /arch/microblaze | |
| parent | b60f2f66a58c43e8c928336ec72f64e72f1237ea (diff) | |
| download | op-kernel-dev-570d291048aecc02271884f6a5f50ad555f271a5.zip op-kernel-dev-570d291048aecc02271884f6a5f50ad555f271a5.tar.gz | |
serial: amba-pl011: preseserve hardware settings during initialisation
During initialisation, a UART may already be in use for a console, so
take care to preserve things like baud rate and data format to avoid
corrupting console output.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/microblaze')
0 files changed, 0 insertions, 0 deletions
