Sending CTRL-C to QEMU's stdin aborts the process, even if stdin is being used as a serial port (at least in the raspi2 machine with "qemu -serial stdin"). Avoid sending CTRL-C to U-Boot to prevent it exiting.
I'd originally used CTRL-C to make sure that if the character used to abort autoboot ended up being treated as part of a command as well, it'd abort command entry and return the prompt to a known state. However, this is not needed, since aborting the autoboot eats the character used to do that.
Signed-off-by: Stephen Warren swarren@wwwdotorg.org --- (Resending since I forgot to Cc the list)
test/py/u_boot_console_base.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/py/u_boot_console_base.py b/test/py/u_boot_console_base.py index bc2bd767e40e..c9d1bac5e06b 100644 --- a/test/py/u_boot_console_base.py +++ b/test/py/u_boot_console_base.py @@ -319,7 +319,7 @@ class ConsoleBase(object): if m == 0: break if m == 1: - self.p.send(chr(3)) # CTRL-C + self.p.send(' ') continue raise Exception('Bad pattern found on console: ' + self.bad_pattern_ids[m - 2])