From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Wayne Warren <wwarren@emacinc.com>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Adeos I-Pipe patch problem on vendor-specific kernel
Date: Mon, 22 Oct 2012 23:12:28 +0200 [thread overview]
Message-ID: <5085B6BC.8060906@xenomai.org> (raw)
In-Reply-To: <1350934476.17153.20.camel@ENG-09-LX.emacinc.com>
On 10/22/2012 09:34 PM, Wayne Warren wrote:
>
>>
>> Chances are you are calling into Adeos code too early. Normally, the
>> first call to local_irq_enable() happens in init/main.c, after the call
>> to __ipipe_init() (you should see both in function start_kernel). I
>> suspect you can not call services such as __set_irq_handler too early in
>> the boot process.
>
> In the code I am looking at, local_irq_enable() is called after
> ipipe_init().
>
> Are you saying that the __set_irq_handler() service should not be called
> before ipipe_init() also? Cause it is called after ipipe_init_early()
> but before ipipe_init().
The same order happens on OMAP3 for the primary interrupt controller.
So, that should work.
--
Gilles.
next prev parent reply other threads:[~2012-10-22 21:12 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-02 21:08 [Xenomai] Adeos I-Pipe patch problem on vendor-specific kernel Wayne Warren
2012-10-02 21:32 ` Gilles Chanteperdrix
2012-10-02 21:35 ` Gilles Chanteperdrix
2012-10-04 16:57 ` Wayne Warren
2012-10-04 17:09 ` Gilles Chanteperdrix
2012-10-04 18:02 ` Gilles Chanteperdrix
2012-10-05 8:06 ` Gilles Chanteperdrix
2012-10-05 18:47 ` Wayne Warren
2012-10-05 20:16 ` Gilles Chanteperdrix
2012-10-05 21:47 ` Wayne Warren
2012-10-05 22:43 ` Gilles Chanteperdrix
2012-10-06 4:29 ` Wayne Warren
2012-10-06 9:46 ` Gilles Chanteperdrix
2012-10-09 20:55 ` Wayne Warren
2012-10-09 21:12 ` Gilles Chanteperdrix
2012-10-19 21:22 ` Wayne Warren
2012-10-20 1:33 ` Gilles Chanteperdrix
2012-10-22 19:22 ` Wayne Warren
2012-10-22 19:25 ` Gilles Chanteperdrix
2012-10-22 19:34 ` Wayne Warren
2012-10-22 21:12 ` Gilles Chanteperdrix [this message]
2012-10-23 15:32 ` Wayne Warren
2012-10-23 20:12 ` Gilles Chanteperdrix
2012-10-24 17:32 ` Wayne Warren
2012-10-24 17:38 ` Gilles Chanteperdrix
2012-10-24 17:55 ` Wayne Warren
2012-10-24 18:05 ` Gilles Chanteperdrix
2012-10-24 18:26 ` Wayne Warren
2012-10-24 18:36 ` Gilles Chanteperdrix
2012-10-24 17:36 ` Wayne Warren
2012-10-24 17:57 ` Gilles Chanteperdrix
2012-10-20 8:24 ` Gilles Chanteperdrix
2012-10-19 21:32 ` Wayne Warren
2012-10-20 1:36 ` Gilles Chanteperdrix
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