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Re: Re: RedBoot Problems!
- To: Gary Thomas <gthomas at redhat dot com>
- Subject: Re: [ECOS] Re: RedBoot Problems!
- From: Jonathan Larmour <jlarmour at redhat dot com>
- Date: Mon, 30 Jul 2001 20:03:51 +0100
- Cc: "Chris C." <phchang at programmer dot net>,ecos-discuss at sourceware dot cygnus dot com
- Organization: Red Hat UK Ltd.
- References: <XFMail.20010730092218.gthomas@redhat.com>
Gary Thomas wrote:
> > > target board and use the hyper terminal to connect the target board. I saw a string like
> > this
> > > -> $T0540:fff05cd8;01:00004664;#92 and I can use the gdb to connect the target board and
[snip]
> Try building RedBoot without FLASH support and see what happens.
> If that works, then you can experiment with the flash driver and
> figure out where the problem might be.
It's also worth mentioning that this $T packet tells you the PC where it
hit the exception (0xfff05cd8, or possibly 0xd85cf0ff depending on
endianness, but probably not :-)), so you could disassemble the RedBoot
executable (using arm-elf-objdump -d ) to work out where that was.
Jifl
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