Hi All,
We are planning to develop a new product based on a MPC5200 and Linux RTAI. So
we are evaluating the BDI2000 and we have found some problems when we pretend
to debug de linux kernel. Starting with U-boot we are able to break at
start_kernel() and do some steps and software breakpoints. But suddenly (inside
the init() function) all the memory map becomes all 0's and the U-boot reboots.
We think could be the watchdog but watching in the watchdog register when we
stop in start_kernel the watchdog seems to be not enabled.
What are we missing?
We have an IceCube (MPC5200 Evaluation Board) running a kernel version 2.4.25
from Denx and a gcc 3.3.6. The kernel is booted by the U-boot 1.1.3
Here are our BDI2000 configuration file and our linux configuration.
<<IceCube5200.cfg>> <<autoconf.h>>
Any suggestion will be welcomed.
Best regards,
Jose Mar?a L?pez
R&D Software Department
Fagor Automation S. Coop.
P. O. Box 144
E-20500 Mondrag?n-Arrasate
Tel. ++34 943 71 92 00
++34 943 71 92 01 (Ext. 44290)
Fax. ++34 943 79 92 03
www.fagorautomation.com
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