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From: Bob Cochran <yocto@mindchasers.com>
To: McClintock Matthew-B29882 <B29882@freescale.com>
Cc: Yocto Discussion Mailing List <yocto@yoctoproject.org>
Subject: Re: Unable to get serial console login prompt - PowerPC 440 Virtex 5 processor
Date: Wed, 08 Aug 2012 16:35:57 -0400	[thread overview]
Message-ID: <5022CDAD.5020309@mindchasers.com> (raw)
In-Reply-To: <CAEsOVNcYoCPaT-uRFw1tzggABncZAKL+U17fYkbi_fOgdJ5CtQ@mail.gmail.com>

On 08/08/2012 03:05 PM, McClintock Matthew-B29882 wrote:
> These seem like quite different issues, code generation vs. some
> inittab foo... are you seeing this issues with upstream? I've recently
> gotten some inittab cleanups into oe-core for master / denzil / my own
> edison branch + meta-fsl-ppc...

On 08/08/2012 03:05 PM, McClintock Matthew-B29882 wrote:> These seem 
like quite different issues, code generation vs. some
 > inittab foo... are you seeing this issues with upstream? I've recently
 > gotten some inittab cleanups into oe-core for master / denzil / my own
 > edison branch + meta-fsl-ppc...

Thanks Matthew.   I need to sort this out with some regression testing. 
  The latest master branches of poky & meta-fsl-ppc provides a kernel 
that oops while it's probing flash during boot.

With the latest fsl-image-minimal rootfs and a mainline kernel, I get an 
init that hangs when it tries to exec getty.

I see that the the "serial8250: too much work for irq42" message comes 
from "drivers/tty/serial/8250/8250.c" and that there have been plenty of 
patches to this file this year.

I'll chime in again later.

Bob





  reply	other threads:[~2012-08-08 20:35 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-31 17:27 Unable to get serial console login prompt - PowerPC 440 Virtex 5 processor Elvis Dowson
2012-08-03 20:59 ` Elvis Dowson
2012-08-03 21:30   ` Elvis Dowson
2012-08-03 22:05     ` Elvis Dowson
2012-08-03 23:50       ` Tim Bird
2012-08-04  2:24       ` Khem Raj
2012-08-04 13:56         ` Elvis Dowson
2012-08-04 15:12           ` Elvis Dowson
2012-08-04 16:31             ` Khem Raj
2012-08-04 16:53               ` Elvis Dowson
2012-08-04 17:12                 ` Khem Raj
2012-08-04 19:16                   ` Elvis Dowson
2012-08-04 19:47                     ` Khem Raj
2012-08-07 20:10                       ` Elvis Dowson
2012-08-07 20:13                         ` Khem Raj
2012-08-07 20:24                           ` Elvis Dowson
2012-08-07 20:30                             ` Khem Raj
2012-08-07 20:33                               ` Elvis Dowson
2012-08-08  2:47                                 ` Khem Raj
2012-08-08  2:36                             ` Elvis Dowson
2012-08-08  2:40                               ` Khem Raj
2012-08-08 13:44 ` Bob Cochran
2012-08-08 19:05   ` McClintock Matthew-B29882
2012-08-08 20:35     ` Bob Cochran [this message]
2012-08-08 21:00       ` McClintock Matthew-B29882
2012-08-09 16:47         ` Elvis Dowson
2012-08-11  3:37           ` Elvis Dowson
2012-08-11 17:23             ` Elvis Dowson
2012-08-11 17:47               ` Khem Raj
2012-08-12  3:34               ` Elvis Dowson
2012-08-12  5:27                 ` Khem Raj
2012-08-12 20:02                   ` Elvis Dowson
2012-08-13 16:48                   ` Elvis Dowson
2012-08-13 17:01                     ` Khem Raj
2012-08-13 20:16                       ` Elvis Dowson
2012-08-14  3:24                         ` Elvis Dowson
2012-08-14  3:52                           ` Khem Raj
2012-08-14  5:43                             ` Elvis Dowson
2012-08-14  6:32                             ` Elvis Dowson
2012-08-14  8:26                               ` Elvis Dowson
2012-08-14  9:54                                 ` Elvis Dowson
2012-08-14 14:26                                   ` Khem Raj
2012-08-17  5:48                                     ` Khem Raj
2012-08-17  7:21                                       ` Elvis Dowson
2012-08-19  6:08                                       ` Elvis Dowson
2012-08-19  6:13                                         ` Elvis Dowson
2012-08-19  6:36                                           ` Elvis Dowson
2012-08-19  7:51                                             ` Elvis Dowson
2012-08-19 16:07                                             ` Khem Raj

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