From: Dan Malek <dan@mvista.com>
To: "Justin (Gus) Hurwitz" <ghurwitz@dyndns.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: flush_dcache_range problems
Date: Tue, 14 Aug 2001 20:27:06 -0400 [thread overview]
Message-ID: <3B79C1DA.9C8DA308@mvista.com> (raw)
In-Reply-To: Pine.LNX.4.33.0108150015240.2590-100000@localhost.localdomain
"Justin (Gus) Hurwitz" wrote:
> Our driver works perfectly with L1 disabled.
I don't believe you :-). You can't call dcb* instructions on
memory that isn't cache enabled......they crash.
> If you need any more info, let me know what you need, and I'll get it to
> you ASAP :)
I told you in the last message......backtrace and register dumps :-).
-- Dan
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-08-15 0:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-15 0:18 flush_dcache_range problems Justin (Gus) Hurwitz
2001-08-14 23:08 ` Dan Malek
2001-08-15 4:33 ` Justin (Gus) Hurwitz
2001-08-15 0:27 ` Dan Malek [this message]
2001-08-15 5:43 ` Justin (Gus) Hurwitz
2001-08-15 18:03 ` Justin (Gus) Hurwitz
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