This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Re: Redboot & SA1110 configuration
- From: Eric Benard / FREE <ebenard at free dot fr>
- To: Gary Thomas <gthomas at redhat dot com>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: Mon, 15 Apr 2002 15:17:42 +0200
- Subject: Re: [ECOS] Redboot & SA1110 configuration
- References: <3CB60600.6030503@free.fr> <1018598880.956.192.camel@laptop_local>
Gary Thomas wrote:
> The basic memory layout details are contained in those files. This layout
> is described by the MLT (memory layout tool), but that's only available with
> our old ConfigTool (Windows only). For now, the best thing is to simply
> clone existing files and modify the contents manually. In particular the
> only files you absolutely have to change are the .ldi (linker file) and
> the .h (include file).
>
>
many thanks Gary.
For information, I also had to modify :
* packages/hal/arm/sa11x0/assabet/current/src/assabet_misc.c : for MMU
sections
* packages/hal/arm/sa11x0/assabet/current/include/hal_platform_setup.h :
for SDRAM controller settings
one thing : for Linux kernel to discover the full size of RAM available,
I have to append mem=64M to the command line.
Is this normal as redboot propoerly detected the full 64MB ?
now, next stage : creating a new directory for my board and stop hacking
into assabet's directory ;-)
Eric
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss