On Wed, 12 Sep 2012, Felipe Balbi wrote: > On Tue, Sep 11, 2012 at 10:02:48PM +0000, Paul Walmsley wrote: > > > The bad news is that N800 no longer boots -- or the UART dies during > > serial init: > > > > http://www.pwsan.com/omap/testlogs/test_tty_next_e36851d0/20120910020323/boot/2420n800/2420n800_log.txt > > > > The problem doesn't seem to affect the 2430SDP. > > > > Could you put together a patch to fix N800? Bisected this down. It's this one that causes the problem on N800: commit 93220dcc3052182e7156c09655ad1316055564b9 Author: Felipe Balbi <balbi@xxxxxx> Date: Thu Sep 6 15:45:27 2012 +0300 serial: omap: set dev->drvdata before enabling pm_runtime by the time we call our first pm_runtme_get_sync() after enable pm_runtime, our resume method might be called. To avoid problems, we must make sure that our dev->drvdata is set correctly before our resume method gets called. Tested-by: Shubhrajyoti D <shubhrajyoti@xxxxxx> Acked-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx> Signed-off-by: Felipe Balbi <balbi@xxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
