From: Vladimir Gurevich <vag@paulidav.org>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] PPC8xx chip select configuration at startup
Date: Fri, 17 Feb 2006 09:34:59 -0800 [thread overview]
Message-ID: <43F60943.6000707@paulidav.org> (raw)
In-Reply-To: <482F3C06ECF00C44AEC226520C6FCB1A51ECFF@EXCHANGEVS.HYPERCOM.COM>
Hi Steve,
Steve Strublic wrote:
> I understand that 0400_0000 is my choice; it's what we use in the
> current product implementation (an eCos-based solution). It wouldn't be
> a bad idea to bump it.
So, you are trying to use U-boot to boot some existing code that you
can't modify, correct?
> And I agree that the hard reset word may be other than what U-Boot's
> startup sequence requires, but I'm stuck. I cannot spin the board to
> alter its contents.
>
That's a pain.
Why don't you send us the values of BR0/OR0 just after power-on reset
and what you'd like them to be so that we can take a look and see more
clearly what the problem is if it is there.
Happy hacking,
Vladimir
next prev parent reply other threads:[~2006-02-17 17:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-17 17:13 [U-Boot-Users] PPC8xx chip select configuration at startup Steve Strublic
2006-02-17 17:34 ` Vladimir Gurevich [this message]
2006-02-17 20:52 ` Wolfgang Denk
-- strict thread matches above, loose matches on Subject: below --
2006-02-17 21:16 Steve Strublic
2006-02-17 17:59 Steve Strublic
2006-02-17 21:08 ` Wolfgang Denk
2006-02-17 16:34 Steve Strublic
2006-02-13 18:20 Steve Strublic
2006-02-17 0:06 ` Wolfgang Denk
2006-02-17 17:34 ` Vladimir Gurevich
2006-02-17 20:48 ` Wolfgang Denk
2006-02-17 21:14 ` Jerry Van Baren
2006-02-17 22:11 ` Vladimir Gurevich
2006-02-17 22:30 ` Wolfgang Denk
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