[U-Boot-Users] Doubts about usage of BDI2000 !

T Michael Turney
2004-10-14T19:55:17Z

Please provide IP addresses for all three devices on your
development network.
RHL8 host?
BDI2000 JTAG pod?
ARM 11 target?

Did you run bdisetup on RHL8 host to initialize BDI2000?

If U-boot is already in flash why do you want to debug it?

You should be able to use BDI2000 to download new version of
U-Boot to debug. You should also be able to use BDI2000 to
debug kernel as you are trying to do.

Make sure tftp server is running on RHL8 host.

Cheers,
T.mike

> -----Original Message-----
> From: u-boot-users-admin at lists.sourceforge.net
> [mailto:u-boot-users-admin at lists.sourceforge.net]On Behalf Of
> ravi.aloor at wipro.com
> Sent: Thursday, October 14, 2004 8:16 AM
> To: u-boot-users at lists.sourceforge.net
> Subject: [U-Boot-Users] Doubts about usage of BDI2000 !
>
>
>
> Hi, I am new to u-boot. I have few doubts. A brief explanation about my
> working environment:
> - ARM11 based target board, having its own IP address
> - PC running on RedHat Linux-8.0, having its own IP address
> - BDI2000, having its own IP address
> - PC and BDI2000 are connected to the network
> (IP address for BDI2000 is 192.168.226.159)
> - U-boot is already available on target board in the flash
> memory
> - Firmware is already available on BDI2000
> - BDI2000 is connected to the target board through
> - Using gdb-6.1 configured with --target=arm-linux
>
> The following are my doubts:
> 1. I want to debug u-boot. So to start debugging u-boot, Do I need to
> use bare target board that does not contain u-boot already ?
>
> 2. I could not start debugging u-boot. So I started debugging kernel
> with the target board that already contains u-boot. Please check the
> following:
>
> [ravi at localhost 2.6_kernel]$ /home/ravi/gdb-6.1/temp/gdb/gdb vmlinux
> GNU gdb 6.1
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for
> details.
> This GDB was configured as "--host=i686-pc-linux-gnu
> --target=arm-linux"...
> (gdb)
> (gdb) target remote 192.168.226.159:2001
> 192.168.226.159:2001: Connection refused.
> (gdb) target remote bdi:2001
> bdi:2001: Connection refused.
> (gdb) quit
> [ravi at localhost 2.6_kernel]$
>
> Please help me ... Thanks A Lot In Advance,
> Ravi
>
>
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