From: Gary Thomas <gthomas@redhat.com>
To: Cristiano Ligieri Pereira <cpereira@ics.uci.edu>
Cc: ecos-discuss@sourceware.cygnus.com
Subject: Re: [ECOS] Port to Accelent IDP StrongARM SA1110
Date: Mon, 23 Jul 2001 11:11:00 -0000 [thread overview]
Message-ID: <XFMail.20010723121124.gthomas@redhat.com> (raw)
In-Reply-To: <Pine.SOL.4.20.0107231006060.8385-100000@washoe.ics.uci.edu>
On 23-Jul-2001 Cristiano Ligieri Pereira wrote:
>
>> Note: on the SA11x0, I don't think that you really want to be loading
>> RedBoot, or any eCos application, to such an address. Set up the memory
>> mapping to move the RAM to location 0 and then use standard memory maps.
>
> Is it a requirement or a suggestion?
Since you have a platform with an MMU, why not just do it? It will make
your life (and ours) 10,000 times simpler.
>
> One more question. If I set up the memory map to 0x80300000 (3 megs from
> starting of RAM) I have to jumpt to exactly this address? (AFAIK I
> have to jump to the reset vector, right???)
I would think so, yes.
prev parent reply other threads:[~2001-07-23 11:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-18 15:50 Cristiano Ligieri Pereira
2001-07-18 19:32 ` Jonathan Larmour
2001-07-18 22:35 ` Cristiano Ligieri Pereira
2001-07-19 5:56 ` Gary Thomas
2001-07-19 9:57 ` Cristiano Ligieri Pereira
2001-07-19 10:24 ` Gary Thomas
2001-07-19 10:42 ` Cristiano Ligieri Pereira
2001-07-19 10:58 ` Gary Thomas
2001-07-19 12:02 ` Jonathan Larmour
2001-07-23 10:19 ` Cristiano Ligieri Pereira
2001-07-23 11:11 ` Gary Thomas [this message]
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