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From: Edward Hong <edward.qin.hong@gmail.com>
To: Wolfgang Denk <wd@denx.de>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: kernel ported from ELDK 3.0 hangs (loops in idled()) on my custom MPC870 Board
Date: Sun, 5 Jun 2005 23:33:09 -0600	[thread overview]
Message-ID: <21fb73bc050605223311af6408@mail.gmail.com> (raw)
In-Reply-To: <20050605002832.6311AC1512@atlas.denx.de>

On 6/4/05, Wolfgang Denk <wd@denx.de> wrote:
>=20
> With "beginning of init" you mean init() in "init/main.c", right?
> So gets rest_init() called?
> Did you add a few printk's to start_kernel()?
> How far does it get?
>=20
Yes. rest_init() got called and executed kernel_thread(init,...) ...
and got into cpu_idle().
> > Any suggestions for debugging?
>=20
> Attach a BDI2000 and start GDB...
>=20
I have a BDI2000. But I am not sure how to further debug in my
situation since I know the kernel execution was looping inside
idled().

Thank you!

Edward

  reply	other threads:[~2005-06-06  5:33 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-03 23:10 kernel ported from ELDK 3.0 hangs (loops in idled()) on my custom MPC870 Board Edward Hong
2005-06-04  1:17 ` Wolfgang Denk
2005-06-04 23:40   ` Edward Hong
2005-06-05  0:28     ` Wolfgang Denk
2005-06-06  5:33       ` Edward Hong [this message]
2005-06-06  8:03         ` Wolfgang Denk
2005-06-06 18:48         ` Randy Vinson
2005-06-06 20:00           ` Edward Hong
2005-06-10 21:43             ` Edward Hong

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