On Thu, Sep 25, 2014 at 05:14:03PM +0200, Sebastian Andrzej Siewior wrote:

* Frans Klaver | 2014-09-22 11:28:54 [+0200]:

quoted

I guess then we'd still have to answer the question why the yocto build
calls set_termios() so often, but that's not on you then. Did you notice
it even changing settings? We might want to fix this even if the kernel
should be able to cope.

could you please test uart_v10_pre3? I dropped a few register sets and
delayed the register update until TX-DMA is complete. I am traveling
currently and have only my boneblack and it passes my limited testing.
If it solves your problems, too then I would address Heikki's latest
comments and prepare the final v10 (and I hope I didn't break beagle
board in between).

This version fixes the console things for us. It also increases the
amount of data we can push over the serial port. If I push the data
towards our requirements, we're not there yet. I get the "too much work
for irq" notice still. However, I don't think you'd need to be fixing
that in this series (or at all). We had similar issues there with
omap-serial as well.

As far as I'm concerned, this is

Tested-by: Frans Klaver <redacted>

Thanks,
Frans