From: Cristiano Ligieri Pereira <cpereira@ics.uci.edu>
To: Mark Salter <msalter@redhat.com>
Cc: ecos-discuss@sourceware.cygnus.com
Subject: Re: [ECOS] What's the definition of VROM memory region used for?
Date: Fri, 03 Aug 2001 07:59:00 -0000 [thread overview]
Message-ID: <Pine.SOL.4.20.0108030753070.22974-100000@washoe.ics.uci.edu> (raw)
In-Reply-To: <200108031150.f73BogV32766@deneb.localdomain>
> No. Its just with IQ80310. AFAIK, other ARM ports remap all of RAM to start
> at address zero. Because of other constraints, we had to remap only the
> first 4K of ram to address zero.
>
> --Mark
Which constraints were that? The remapping is done cause all the HAL code
assume everything starting from 0x0, right? Consequently when you execute
the code from RAM you want to keep you HAL code unchanged... please
correct if I'm wrong (as you can see, I not quite sure about these
issues...)
Thanks again,
Cristiano.
next prev parent reply other threads:[~2001-08-03 7:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-02 16:57 Cristiano Ligieri Pereira
2001-08-02 17:11 ` Mark Salter
2001-08-02 17:44 ` Cristiano Ligieri Pereira
2001-08-02 18:07 ` Mark Salter
2001-08-02 21:02 ` Cristiano Ligieri Pereira
2001-08-03 4:50 ` Mark Salter
2001-08-03 7:59 ` Cristiano Ligieri Pereira [this message]
2001-08-03 8:14 ` Mark Salter
2001-08-03 9:21 ` Cristiano Ligieri Pereira
2001-08-03 9:28 ` Mark Salter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Pine.SOL.4.20.0108030753070.22974-100000@washoe.ics.uci.edu \
--to=cpereira@ics.uci.edu \
--cc=ecos-discuss@sourceware.cygnus.com \
--cc=msalter@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).