All of lore.kernel.org
 help / color / mirror / Atom feed
From: ludovic.desroches@atmel.com (ludovic.desroches)
To: linux-arm-kernel@lists.infradead.org
Subject: AT91 RM9200 hangs on delay loop calibration
Date: Mon, 13 Aug 2012 17:43:30 +0200	[thread overview]
Message-ID: <502920A2.9090100@atmel.com> (raw)
In-Reply-To: <CAGhQ9Vyvr7bDU8cNirGuTkhsH1LhHPRjehftOwwSnox+i1b=5A@mail.gmail.com>

Hi Joachim,

Le 08/11/2012 07:06 PM, Joachim Eastwood a ?crit :
> Hi,
>
> My custom AT91 RM9200 board hangs on delay loop calibration. There it
> seems to be stuck and the last message printed is:
> [    0.000000] Calibrating delay loop...
>
> Doing a manual bisect I can get the board to boot again when I revert
> the following commits from Linus master:
> 14070ade02cc378bc30dae383532768a94805988 - ARM: at91: fix new build errors
> c4b68520dc0ec96153bc0d87bca5ffba508edfcf - ARM: at91: add AIC5 support
> 4c6971a6debb340d487cf6189f15a1332702330f - ARM: at91: remove mach/irqs.h
> 8fe82a5550a8e97b3f59c74f994b88ed6b3544a3 - ARM: at91: sparse irq support
> 3e135466745a62b1814edef74c7b4a25e6bda707 - ARM: at91: at91 based
> machines specify their own irq handler at run time
>
> There may be some unnecessary reverts here but there are multiple
> build failures between the different commits (grrrrr) which makes it
> pain to filter it out.
>
> I suspect that right now all AT91 RM9200 machines are broken by these
> IRQ changes on AT91.
>
> regards
> Joachim Eastwood
>
>

Thanks for this report. I have just sent a patch to correct the rm9200 
breakage.

Regards

Ludovic

      reply	other threads:[~2012-08-13 15:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-11 17:06 AT91 RM9200 hangs on delay loop calibration Joachim Eastwood
2012-08-13 15:43 ` ludovic.desroches [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=502920A2.9090100@atmel.com \
    --to=ludovic.desroches@atmel.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.