From: Jeff Baitis <baitisj@evolution.com>
To: Pete Popov <ppopov@mvista.com>
Cc: linux-mips@linux-mips.org
Subject: Re: Kernel Debugging on the DBAu1500
Date: Fri, 7 Mar 2003 12:36:37 -0800 [thread overview]
Message-ID: <20030307123637.Y20129@luca.pas.lab> (raw)
In-Reply-To: <1047043677.6389.436.camel@zeus.mvista.com>; from ppopov@mvista.com on Fri, Mar 07, 2003 at 05:27:58AM -0800
Pete wrote wrote:
> > Take a look at the board and remind me if the second serial port is
> > actually uart2, where the first is uart0.
Pete wrote:
> Sorry, I meant uart3, which would be a reason why the UART2_ADDR define
> below wouldn't work.
Hrm. The DBAu1500 seems to lock up when I execute:
echo "please, no freeze" > /dev/ttyS2
I can't even get SysRq to work after that command.
/dev/ttyS3 works fine, though.
> > I think it might be. If that's
> > the case, arch/mips/au1000/common/dbg_io.c has this define if kgdb is
> > defined:
> >
> > #define DEBUG_BASE UART2_ADDR
I changed it to:
#define DEBUG_BASE UART3_ADDR
Debugging seems to work great now! Thanks!
-JB
--
Jeffrey Baitis - Associate Software Engineer
Evolution Robotics, Inc.
130 West Union Street
Pasadena CA 91103
tel: 626.535.2776 | fax: 626.535.2777 | baitisj@evolution.com
next prev parent reply other threads:[~2003-03-07 20:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-07 2:53 Kernel Debugging on the DBAu1500 Jeff Baitis
2003-03-07 12:02 ` Juan Quintela
2003-03-07 13:23 ` Pete Popov
2003-03-07 13:27 ` Pete Popov
2003-03-07 20:36 ` Jeff Baitis [this message]
2003-03-07 20:39 ` Pete Popov
2003-03-08 0:27 ` Jeff Baitis
2003-03-08 4:43 ` Daniel Jacobowitz
-- strict thread matches above, loose matches on Subject: below --
2003-03-07 12:11 Dhananjay R. Deshpande
2003-03-07 12:11 ` Dhananjay R. Deshpande
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