From: Scott Wood <scottwood@freescale.com>
To: poorbeyond <poorbeyond@163.com>
Cc: Linux-ppc mail list <linuxppc-embedded@ozlabs.org>
Subject: Re: a question about mpc8xx linux
Date: Fri, 27 Jul 2007 12:53:43 -0500 [thread overview]
Message-ID: <46AA3127.4060806@freescale.com> (raw)
In-Reply-To: <200707272111187341027@163.com>
poorbeyond wrote:
> my cpu is MPC860, use u-boot-1.1.4, linux-2.6.20.14
>
> i use the "tftp 300000 uImage" command download kernel image,
>
> then use the "bootm 300000" command boot the image.
You'll need either a device-tree-aware u-boot or 8xx cuImage support;
you can get the latter from the patchset I posted recently.
> i found the bootm cmd entered the /arch/ppc/kernel/head_8xx.s, stop at the instruction "rfi".
> is it right? after the instruction, where does the code go normally ? what should i do now?
The rfi transfers control to start_here:
-Scott
next prev parent reply other threads:[~2007-07-27 17:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-27 13:11 a question about mpc8xx linux poorbeyond
2007-07-27 17:53 ` Scott Wood [this message]
2007-07-27 17:56 ` Scott Wood
2007-08-01 14:48 ` Barisa kisku
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