porting linux & u-boot on Mdp Pro 8xx board

veikko romppainen blind_miksu at hotmail.com
Thu Mar 17 08:22:25 EST 2005


Hi

I have currently running wxWorks on Mdp Pro 823 board. Now i'm trying port 
Linux on it. Firstable i have to get u-boot working on it. I hope someone 
has done this.

Is there working configuration from u-boot to this board?
I have modified QS823 conf, because it looks quite similar.

Can I use VisionIce 2 and SingleStep to flash u-boot?
We dont't have BDI in our school, shame. I flashed u-boot by using Ice 
starting at 0xfff00000. It seemed that it went correct place but nothing 
happened when i started my board.
I suppose that I can't  debug it with Ice and SingleStep.

Do i have to flash more than just u-boot.bin in right address? 
(Environment?)
Do i need  some reg files or prj files?

I would appreciate if someone could help me with these addresses and 
configs.

Board specs:
MPC 823 66 Mhz
4Mb flash
128 Mb RAM
512 K SRAM
8 K eeprom

Mika Nieminen

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