From: Jean-Michel Hautbois <jhautbois@gmail.com>
To: Scott Wood <scottwood@freescale.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [MPC8272ADS]Cannot start my Linux Kernel
Date: Tue, 20 Jan 2009 17:27:09 +0100 [thread overview]
Message-ID: <8cad0aa0901200827o5f225ac9rfe2a13984e83d4d3@mail.gmail.com> (raw)
In-Reply-To: <8cad0aa0901200256n6122d17eh90f56e9cb8cae775@mail.gmail.com>
2009/1/20 Jean-Michel Hautbois <jhautbois@gmail.com>:
> OK, I just tried a cuImage and a ramdisk without a FDT. I am starting
> to boot, but it freezes.
[...]
> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1625=
6
> Kernel command line: root=3D/dev/ram rw
> PID hash table entries: 256 (order: 8, 1024 bytes)
> time_init: decrementer frequency =3D 25.000000 MHz
> time_init: processor frequency =3D 400.000000 MHz
> clocksource: timebase mult[a000000] shift[22] registered
> clockevent: decrementer mult[666] sh=EF=BF=BD
>
Having a look at the arch/powerpc/kernel/time.c file, where I am
getting halted, it seems that the kernel reads the CPU frequency. Here
is my question: My board has an OSC that is 100MHz (and not 400MHz !).
I think this could be my explanation, but I can't see how I could
solve this problem...
Has anyone an idea ?
Thx & Regards,
JM
next prev parent reply other threads:[~2009-01-20 16:27 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-15 11:42 [MPC8272ADS]Cannot start my Linux Kernel Jean-Michel Hautbois
2009-01-15 12:52 ` Anatolij Gustschin
2009-01-15 13:10 ` Jean-Michel Hautbois
2009-01-15 14:25 ` Anatolij Gustschin
2009-01-15 15:06 ` Jean-Michel Hautbois
2009-01-16 12:06 ` Jean-Michel Hautbois
2009-01-16 17:29 ` Scott Wood
2009-01-16 17:40 ` Jean-Michel Hautbois
2009-01-16 17:44 ` Jean-Michel Hautbois
2009-01-16 17:53 ` Jean-Michel Hautbois
2009-01-16 18:02 ` Scott Wood
2009-01-16 18:23 ` Jean-Michel Hautbois
2009-01-20 10:56 ` Jean-Michel Hautbois
2009-01-20 16:27 ` Jean-Michel Hautbois [this message]
2009-01-20 17:51 ` Scott Wood
2009-01-20 16:31 ` Scott Wood
2009-01-20 17:05 ` Jean-Michel Hautbois
2009-01-20 17:16 ` Scott Wood
2009-01-20 17:32 ` Jean-Michel Hautbois
2009-01-20 17:35 ` Scott Wood
2009-01-21 15:42 ` jeff angielski
2009-01-21 16:15 ` Jean-Michel Hautbois
2009-01-22 2:15 ` Daniel Ng99
2009-01-22 17:36 ` Scott Wood
2009-01-23 0:21 ` Daniel Ng99
2009-01-23 0:46 ` Daniel Ng99
2009-01-23 16:17 ` Scott Wood
2009-01-22 2:17 ` Daniel Ng99
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