qemurunner: Enable timestamps on kernel boot-up

Having the timestamps in the log is useful when debugging those cases when
the booting time takes longer than expected. printk.times=1 enables stamping
into every printk Kernel call.

Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index bdc6e0a8f849ea58417556514fa1d3da7457a32e..abbafd51e49f9887477596d5031ef2e688191f66 100644 (file)
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -121,7 +121,7 @@ class QemuRunner:
         # Set this flag so that Qemu doesn't do any grabs as SDL grabs interact
         # badly with screensavers.
         os.environ["QEMU_DONT_GRAB"] = "1"
-        self.qemuparams = 'bootparams="console=tty1 console=ttyS0,115200n8" qemuparams="-serial tcp:127.0.0.1:{}"'.format(threadport)
+        self.qemuparams = 'bootparams="console=tty1 console=ttyS0,115200n8 printk.time=1" qemuparams="-serial tcp:127.0.0.1:{}"'.format(threadport)
         if qemuparams:
             self.qemuparams = self.qemuparams[:-1] + " " + qemuparams + " " + '\"'