Hello,
in message 20040107131759.31653.qmail@web10602.mail.yahoo.com you wrote:
I am trying to port U-boot-1.0.0 on a board which has MPC8280 processor. I have started with RAM boot. I am
As pointed out many times before this is probably not a good idea unless you know exactly what you are doing and how U-Boot is working. If this is one of your first ports of U-Boot and/or if you don;t know the processor really well I recommend to use the standard way of booting from flash instead.
using VisionPROBE utility to debug. One of the line
Sincere condolences.
This line is supposed to move the contents of MSR register to R5 register. I am seeing the content of these two registers before the execution of the above statement and after the execution, using "DR" command. But I feel that the above statement is not executed properly as the content of R5 register is same even after the above line is executed (in my case 40) whereas MSR is all ZEROes. Why is it happening so? I
Maybe your debugger is not working as expected...
Best regards,
Wolfgang Denk