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Re: Need help setting up reset vector for PPC405 processor types
- From: Armando Visconti <armando dot visconti at st dot com>
- To: lgagne at yahoo dot com
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Tue, 22 Jul 2003 10:24:07 +0200
- Subject: Re: [ECOS] Need help setting up reset vector for PPC405 processor types
- Organization: ST Microelectronics
- References: <20030721163644.72329.qmail@web10005.mail.yahoo.com>
This information must be specified in the memoy layout
files which stays under include/pcgconf in your HAL
package. There are three files (.h .ldi .mlt).
When I wrote the HAL package for my SoC I used
the Memory Layout window of v 1.3.net of configuration
tool (configtool13net.exe). This window is not present in the
v2.11.
I found the v 1.3.net on Anthony Massa's book cd.
I don't know if you can find it somewhere else ...
The book also states you can edit the three files by hand ...
But I don't think it's a good practice.
Armando.
lgagne@yahoo.com wrote:
> I'm porting redboot to a PPC 440GP processor and need
> help specifying the reset vector at 0xFFFFFFFFC and
> the reset code at 0xFFFFC000. I'm not sure how, and
> where, to specify this information.
>
> Thanks,
>
> Lou
>
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Armando Visconti Cellular: +39 340 9239426
SW Engineer Fax: +39 02 93519702
Printer Division Work: +39 02 93519683
ST Microelectronics <armando.visconti@st.com>
via Tolomeo, 1
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