diff options
| author | Simon Kagstrom <[email protected]> | 2014-10-28 12:19:00 +0100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2014-11-10 09:59:30 +1100 |
| commit | 4b4b13d5fec8a82ed2780c487e49cfc4321a8c14 (patch) | |
| tree | d021c3f9a715abfbc2b51100c7f32e5e61783d60 /lib/mpi/mpiutil.c | |
| 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 <[email protected]>
[mpe: Changelog wording & whitespace]
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions