From: "Mike Connors" <mike.connors@ghs.com>
To: "'amit lubovsky'" <amit_lubovsky@yahoo.com>, <linux-mips@linux-mips.org>
Subject: RE: need help - malta board mips5kc
Date: Tue, 31 Dec 2002 12:08:40 -0800 [thread overview]
Message-ID: <001301c2b108$699bad20$6401a8c0@NOMAD> (raw)
In-Reply-To: <20021231074733.52293.qmail@web14804.mail.yahoo.com>
I've been doing some relative work with the Green
Hills probe and a Malta 4kc. The configuration of
the kernel I am using requires parameters to be
passed in to the kernel to tell it were to find
the root device (ie root=/dev/hda1). To make things
simple, I would load using YAMON, connect with the
debugger, then set a breakpoint in a section of
the kernel I was interested in, then run using the
YAMON command go . root=/dev/hda1. I plan to eventually
figure out where it is being written to memory and just
write it myself after downloading the image through
the probe.
There are many other issues you might run into when
using Linux with a probe. We have updated the GHS
probe firmware to behave nicely with Linux. This
helps when debugging loadable device drivers, etc.
I will forward your email to our Linux integration
engineers to see what other issues you might run into.
They have more experience with the Malta 5kc.
Regards,
Mike
---
Mike Connors Green Hills Software, San Clemente
Field Applications Engineer 131 Avenida Victoria
mailto:mikec@ghs.com San Clemente, CA 92672
phone: 1-949-369-3950
cell: 1-949-412-3951 fax: 1-949-369-3959
Latest GHS news:
Green Hills Software's INTEGRITYR RTOS Flies In F-16 Fighter Jet
http://www.ghs.com/news/221220f.html
Green Hills Software Inc. phone: 1-805-965-6044
30 West Sola Street toll-free: 1-800-765-GREEN (4733)
Santa Barbara, CA 93101 Tech-Support: 1-877-GHS-TECH (447-8324)
http://www.ghs.com Email Support: mailto:support@ghs.com
> -----Original Message-----
> From: linux-mips-bounce@linux-mips.org
> [mailto:linux-mips-bounce@linux-mips.org] On Behalf Of amit lubovsky
> Sent: Monday, December 30, 2002 11:48 PM
> To: linux-mips@linux-mips.org
> Subject: need help - malta board mips5kc
>
>
> Hi,
> I try to load a Linux image with HW debuger
> (Lauterbach) to a malta board with mips5kc with no
> success.
> With vxWorks image it loads and run with no problem,
> Any idea what is wrong?, the load address? the 'go'
> address?
> Thanks,
> Amit.
>
> __________________________________________________
> Do you Yahoo!?
> Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
> http://mailplus.yahoo.com
>
>
WARNING: multiple messages have this Message-ID (diff)
From: "Mike Connors" <mike.connors@ghs.com>
To: 'amit lubovsky' <amit_lubovsky@yahoo.com>, linux-mips@linux-mips.org
Subject: RE: need help - malta board mips5kc
Date: Tue, 31 Dec 2002 12:08:40 -0800 [thread overview]
Message-ID: <001301c2b108$699bad20$6401a8c0@NOMAD> (raw)
Message-ID: <20021231200840.F-ToZr6EzhmIrmKDaYdAW5nv6s9jNCR0gbpnRsdLos0@z> (raw)
In-Reply-To: <20021231074733.52293.qmail@web14804.mail.yahoo.com>
I've been doing some relative work with the Green
Hills probe and a Malta 4kc. The configuration of
the kernel I am using requires parameters to be
passed in to the kernel to tell it were to find
the root device (ie root=/dev/hda1). To make things
simple, I would load using YAMON, connect with the
debugger, then set a breakpoint in a section of
the kernel I was interested in, then run using the
YAMON command go . root=/dev/hda1. I plan to eventually
figure out where it is being written to memory and just
write it myself after downloading the image through
the probe.
There are many other issues you might run into when
using Linux with a probe. We have updated the GHS
probe firmware to behave nicely with Linux. This
helps when debugging loadable device drivers, etc.
I will forward your email to our Linux integration
engineers to see what other issues you might run into.
They have more experience with the Malta 5kc.
Regards,
Mike
---
Mike Connors Green Hills Software, San Clemente
Field Applications Engineer 131 Avenida Victoria
mailto:mikec@ghs.com San Clemente, CA 92672
phone: 1-949-369-3950
cell: 1-949-412-3951 fax: 1-949-369-3959
Latest GHS news:
Green Hills Software's INTEGRITYR RTOS Flies In F-16 Fighter Jet
http://www.ghs.com/news/221220f.html
Green Hills Software Inc. phone: 1-805-965-6044
30 West Sola Street toll-free: 1-800-765-GREEN (4733)
Santa Barbara, CA 93101 Tech-Support: 1-877-GHS-TECH (447-8324)
http://www.ghs.com Email Support: mailto:support@ghs.com
> -----Original Message-----
> From: linux-mips-bounce@linux-mips.org
> [mailto:linux-mips-bounce@linux-mips.org] On Behalf Of amit lubovsky
> Sent: Monday, December 30, 2002 11:48 PM
> To: linux-mips@linux-mips.org
> Subject: need help - malta board mips5kc
>
>
> Hi,
> I try to load a Linux image with HW debuger
> (Lauterbach) to a malta board with mips5kc with no
> success.
> With vxWorks image it loads and run with no problem,
> Any idea what is wrong?, the load address? the 'go'
> address?
> Thanks,
> Amit.
>
> __________________________________________________
> Do you Yahoo!?
> Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
> http://mailplus.yahoo.com
>
>
next prev parent reply other threads:[~2002-12-31 20:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-31 7:47 need help - malta board mips5kc amit lubovsky
2002-12-31 10:01 ` Kevin D. Kissell
2002-12-31 10:01 ` Kevin D. Kissell
2002-12-31 20:08 ` Mike Connors [this message]
2002-12-31 20:08 ` Mike Connors
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