From: Kevin Hilman <khilman@ti.com>
To: Omar Ramirez Luna <omar.luna@linaro.org>
Cc: Joe Woodward <jw@terrafix.co.uk>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: PM/RTC 3.5-rc5: System suspends fails when not built with RTC?
Date: Wed, 11 Jul 2012 14:29:27 -0700 [thread overview]
Message-ID: <87wr2ahtqg.fsf@ti.com> (raw)
In-Reply-To: <CALLhW=6p4AAUrpQmAFCTC2SYbAU_2F0roZ4Ha-NfE+oGn6zPbw@mail.gmail.com> (Omar Ramirez Luna's message of "Wed, 11 Jul 2012 15:52:00 -0500")
Omar Ramirez Luna <omar.luna@linaro.org> writes:
> On 11 July 2012 12:07, Kevin Hilman <khilman@ti.com> wrote:
> ...
>>> [ 2.311004] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk
>>> [ 2.317382] omap_hsmmc omap_hsmmc.0: unable to obtain RX DMA engine channel 62
>>> [ 2.325256] omap_hsmmc omap_hsmmc.1: Failed to get debounce clk
>>> [ 2.331512] omap_hsmmc omap_hsmmc.1: unable to obtain RX DMA engine channel 48
>>
>> These are normal because DMA engine is not compiled in with
>> omap2plus_defconfig. MMC wont' work unless you build in DMA engine, but
>> that doesn't matter for trying to figure out your problem.
>
> Hijacking this thread a little bit...
>
> It looks like a dependency is missing in Kconfig then, as this also
> fails to boot if the file system is in MMC. As you pointed out
> CONFIG_DMADEVICES and CONFIG_DMA_OMAP is needed to boot in this case.
> I'm using a Panda 4460.
Yes, the drivers that have been converted to DMA engine should probably
'select DMADEVICES' and 'select DMA_OMAP' since they will now depend on
DMA engine.
Kevin
next prev parent reply other threads:[~2012-07-11 21:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-05 15:03 PM/RTC 3.5-rc5: System suspends fails when not built with RTC? Joe Woodward
2012-07-10 23:58 ` Kevin Hilman
2012-07-11 10:50 ` Joe Woodward
2012-07-11 15:31 ` T Krishnamoorthy, Balaji
2012-07-11 17:07 ` Kevin Hilman
2012-07-11 17:51 ` Mark A. Greer
2012-07-11 18:38 ` Kevin Hilman
2012-07-11 18:48 ` Kevin Hilman
2012-07-11 20:52 ` Omar Ramirez Luna
2012-07-11 21:29 ` Kevin Hilman [this message]
2012-07-12 5:56 ` Shubhrajyoti
2012-07-13 6:34 ` Tony Lindgren
2012-07-16 17:18 ` Kevin Hilman
2012-07-12 8:15 Joe Woodward
2012-07-12 10:59 ` Paul Walmsley
2012-07-12 14:43 ` Joe Woodward
2012-07-12 19:35 ` Paul Walmsley
2012-07-13 10:57 ` Joe Woodward
2012-07-13 18:26 ` Paul Walmsley
2012-07-13 21:28 ` Mark A. Greer
2012-07-17 0:40 ` Mark A. Greer
2012-07-17 0:43 ` Paul Walmsley
2012-07-17 10:08 ` Joe Woodward
2012-07-17 19:28 ` Paul Walmsley
2012-07-18 2:20 ` Mark A. Greer
2012-07-18 10:06 ` Joe Woodward
2012-07-18 17:26 ` Mark A. Greer
2012-07-26 21:09 ` Juha Kuikka
2012-07-26 23:06 ` Mark A. Greer
2012-07-26 23:08 ` Mark A. Greer
2012-07-12 18:25 ` Kevin Hilman
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=87wr2ahtqg.fsf@ti.com \
--to=khilman@ti.com \
--cc=jw@terrafix.co.uk \
--cc=linux-omap@vger.kernel.org \
--cc=omar.luna@linaro.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.