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Re: newbie - PB startup with Adder875
- From: Andrew Lunn <andrew at lunn dot ch>
- To: damien lefort <damien dot lefort2 at free dot fr>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Thu, 29 Dec 2005 10:57:04 +0100
- Subject: Re: [ECOS] newbie - PB startup with Adder875
- References: <43B17847.1070205@free.fr>
On Tue, Dec 27, 2005 at 06:22:15PM +0100, damien lefort wrote:
> Hi,
>
> I try to run the sample test "basic" from ecos distribution on Adder-875
> (MPC875).
> I use the A&M distribution for configuration.
> I've generated the binary withour error but I can't execute the
> generated code (only som incoherent chars on console). I've tried with
> gdb and I got SIGEVT and nothing more.
> The board works well for RedBoot and also with the Linux installed in
> the flash.
>
> What can I do?
>
> Thanks
>
>
> ====trace from console
> RedBoot(tm) bootstrap and debug environment [ROMRAM]
> A&M certified release, version 2005-09-07-RELEASE - built 19:59:38, Sep
> 14 2005
>
> Platform: A&M Adder (PowerPC 875)
> Copyright (C) 2003, 2004, 2005, Analogue & Micro, Ltd.
> Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
>
> RAM: 0x00000000-0x01000000, [0x00053270-0x00fe1000] available
> FLASH: 0xfe000000 - 0xfe800000, 128 blocks of 0x00010000 bytes each.
> RedBoot> load basic
> Using default protocol (TFTP)
> Entry point: 0x00060000, address range: 0x00060000-0x00068cbc
> RedBoot> go 0x60000
> D.p.tpzppppqppp{pqzppp.p{Cv.D.p.tpzppppqppp{pqzppp.p{Cv.D.p.tpzppppqppp{pqzppp..
This could be a baud rate problem?
Andrew
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