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From: Alexey Galakhov <agalakhov@domain.hid>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: adeos-main@gna.org
Subject: Re: [Adeos-main] mini2440: ipipe kernel stuck in idle loop after xenomai init
Date: Thu, 05 May 2011 19:16:05 +0600	[thread overview]
Message-ID: <4DC2A315.8030707@domain.hid> (raw)
In-Reply-To: <4DC299F2.40700@domain.hid>

On 05/05/2011 06:37 PM, Gilles Chanteperdrix wrote:
> You should make sure that pm_idle == default_idle. In this case,
> __ipipe_halt_root is called instead of arch_idle, and everything should
> work.
May it be caused by the following code from plat-samsung/time.c ?

static inline void set_dec(unsigned long reload)
{
        __raw_writel(reload, S3C2410_TCNTB(4)); /* <-------- In fact,
TCNT is 16-bit, so what if reload > 0xffff and reload & 0xffff == 0 ??? */

--
Alex


  parent reply	other threads:[~2011-05-05 13:16 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-05 12:20 [Adeos-main] mini2440: ipipe kernel stuck in idle loop after xenomai init Alexey Galakhov
2011-05-05 12:37 ` Gilles Chanteperdrix
2011-05-05 12:58   ` Alexey Galakhov
2011-05-05 13:16   ` Alexey Galakhov [this message]
2011-05-05 14:02     ` Gilles Chanteperdrix
2011-05-05 14:12       ` Alexey Galakhov
2011-05-05 14:42         ` Gilles Chanteperdrix
2011-05-05 15:23           ` Alexey Galakhov
2011-05-05 15:36             ` Gilles Chanteperdrix
     [not found]               ` <4DC2D0C9.3020605@domain.hid>
     [not found]                 ` <4DC2DDC6.8090909@domain.hid>
2011-05-06  9:28                   ` Alexey Galakhov
2011-05-06  9:33                     ` Gilles Chanteperdrix
2011-05-11 10:29                       ` Alexey Galakhov
2011-05-11 10:50                         ` Gilles Chanteperdrix
2011-05-11 12:24                           ` Gilles Chanteperdrix
2011-05-11 12:35                             ` Alexey Galakhov
2011-05-11 23:51                               ` Gilles Chanteperdrix
2011-05-06  9:55                     ` Gilles Chanteperdrix
2011-05-06 10:44                       ` Alexey Galakhov
2011-05-06 11:02                       ` Alexey Galakhov
2011-05-06  9:32                   ` Alexey Galakhov

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