Re: [microblaze-uclinux] Running uClinux with 8M memory?

[didier delacretaz <didier_delacretaz@xxxxxxxx>]

Hi,

I also have a board with ZBT but I can't get it work ...
I wanted to do a simple test program, that writes something on the ZBT, 
but the results aren't good.

> 1. I modified the emc controller cuz I have 8MByte ZBT SRAM. I used
> 0xFF000000 - 0xFF7FFFFF for it.

Is it possible to use the ZBT without the emc controller and testing it, 
with the "XIo_Out32" functions ?
Because when a I write on the address that must be the ZBT RAM and look 
the result with gdb, I can see the value, but the value is also visible 
in other adresses.
0x00800000 (the base adress of my zbt) contains the value but 0x00100000 
has the same value but I didn't tell any function to write there.


The Xilinx forums didn't tell much about ZBT ulization.

A little test programm with ZBT working will be appreciated.


Thanks,
Didier
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