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| author | Simon Kagstrom <simon.kagstrom@netinsight.net> | 2014-10-28 12:19:00 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-11-10 09:59:30 +1100 |
| commit | 4b4b13d5fec8a82ed2780c487e49cfc4321a8c14 (patch) | |
| tree | d021c3f9a715abfbc2b51100c7f32e5e61783d60 /arch/powerpc/platforms/powernv | |
| parent | 90029640fd5963343fb862d419db161bc0424120 (diff) | |
powerpc/boot: Parse chosen/cmdline-timeout parameter
On some platforms a 5 second timeout during boot might be quite long, so
make it configurable. Run the loop at least once to let the user stop
the boot by holding a key pressed. If the timeout is set to 0, don't
wait for input, which can be used as a workaround if the boot hangs on
random data coming in on the serial port.
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
[mpe: Changelog wording & whitespace]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv')
0 files changed, 0 insertions, 0 deletions