From: Wolfgang Denk <wd@denx.de>
To: bart@ardistech.com
Cc: govindan@india.tejasnetworks.com, svacca@valcom.com,
"LinuxEmbeddedMailList (E-mail)"
<linuxppc-embedded@lists.linuxppc.org>,
govindan@tejasnetworks.com
Subject: Re: Execute Reset via CheckStop approach
Date: Fri, 23 Aug 2002 13:33:21 +0200 [thread overview]
Message-ID: <20020823113326.5A43F11822@denx.denx.de> (raw)
In-Reply-To: Your message of "Fri, 23 Aug 2002 12:47:22 +0200." <3D6612BA.730D7A25@ardistech.com>
In message <3D6612BA.730D7A25@ardistech.com> you wrote:
>
> But this is not enough. It looks like the CHSTP bit in the DER (Debug Enable
> Regsiter) is set preventing the HRESET_N sequence from the CPU. This DER is
> not a normal special register. Do you have an example how I can clear it?
The DER should be set by your formware. Fix this!
And the DER _is_ a normal special register (# 149).
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
...when fits of creativity run strong, more than one programmer or
writer has been known to abandon the desktop for the more spacious
floor. - Fred Brooks, Jr.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next parent reply other threads:[~2002-08-23 11:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3D6612BA.730D7A25@ardistech.com>
2002-08-23 11:33 ` Wolfgang Denk [this message]
2002-08-23 13:23 ` Execute Reset via CheckStop approach bart
2002-08-23 13:36 ` Wolfgang Denk
2002-07-23 13:45 Steven Vacca
2002-07-23 13:54 ` Wolfgang Denk
2002-07-24 5:19 ` Govindan
2002-07-24 15:46 ` Wolfgang Denk
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