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Marek Marczykowski-Górecki
df43b54590
If system suspends too quickly, the message for the test controller to wake up the system may be not sent to the console before suspending. This will cause the test to timeout. Fix this by calling sync on the console and waiting a bit after printing the message. The test controller then resumes the system 30s after the message, so as long as the delay + suspending takes less time it is okay. Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> Release-acked-by: Henry Wang <Henry.Wang@arm.com> Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>