Messages in this thread | | | Date | Thu, 25 Sep 2014 17:14:03 +0200 | From | Sebastian Andrzej Siewior <> | Subject | Re: [PATCH 09/16] tty: serial: 8250_dma: Add a TX trigger workaround for AM33xx |
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* Frans Klaver | 2014-09-22 11:28:54 [+0200]:
>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).
>Thanks again, >Frans
Sebastian
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