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| author | Vineet Gupta <vgupta@synopsys.com> | 2014-03-31 10:52:09 (GMT) |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-06-03 08:50:09 (GMT) |
| commit | e87a850b9c92be6a8cf5735c516ec864d65f24dd (patch) | |
| tree | 5121fa121b6bd6ce2d6dbed6eee0ac5c213d7fa0 /arch/arc/kernel | |
| parent | c00bfd974fb0b7a5a501aebada2a94945e38a9a5 (diff) | |
| download | linux-e87a850b9c92be6a8cf5735c516ec864d65f24dd.tar.xz | |
ARC: [arcfpga] Early ARC UART to be only activated by cmdline
Earlier CONFIG_SERIAL_ARC_CONSOLE would unconditionally enable the
legacy ARC UART based early console even if platform lacked that UART
(e.g. nSIM OSCI platform).
So a multi-platform image containing the 2 UART drivers won't work.
Fix that by probing the driver only if "earlyprintk=ttyARC0" is present
in cmdline.
Reported-by: Chuck Jordan <cjordan@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel')
0 files changed, 0 insertions, 0 deletions