From: Brendan John Simon <Brendan.Simon@ctam.com.au>
To: szg98@mail.zhongxing.com,
linuxppc-embedded <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: mpc8xx-2.2.13 kernel hangs during boot.
Date: Tue, 01 Feb 2000 22:47:51 +1100 [thread overview]
Message-ID: <3896C7E6.D6B236B3@ctam.com.au> (raw)
In-Reply-To: 48256878.00018A59.00@mail.zhongxing.com
szg98@mail.zhongxing.com wrote:
> Hi,
> I don't think you have an incorrect UPM setting. When the kernel was
> being decompressed , decompress_kernel() has use ram as stack.
Yes but the kernel isn't running yet. It runs after it is decompressed. When
it starts running it normally enables the caches (I commented out this code)
and sets up the MMU. Maybe the MMU requires the caches ?
]
Thanks,
Brendan Simon.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next parent reply other threads:[~2000-02-01 11:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <48256878.00018A59.00@mail.zhongxing.com>
2000-02-01 11:47 ` Brendan John Simon [this message]
2000-02-01 7:32 ` mpc8xx-2.2.13 kernel hangs during boot Dan Malek
[not found] <200002010035.BAA26304@denx.local.net>
2000-02-01 12:16 ` Brendan John Simon
[not found] ` <38968BC0.6FD6E801@netx4.com>
2000-02-01 23:09 ` Brendan John Simon
2000-02-01 16:07 ` Dan Malek
[not found] ` <0001311713560A.00776@alan.corp.packetengines.com>
2000-02-01 12:58 ` Brendan John Simon
2000-02-01 1:49 ` Alan Mimms
2000-02-01 13:38 ` Brendan John Simon
2000-02-01 3:42 ` Alan Mimms
2000-02-01 10:00 Brendan John Simon
2000-01-31 23:40 ` Dan Malek
2000-02-01 11:09 ` Brendan John Simon
2000-02-17 11:05 ` dony
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