Re: [microblaze-uclinux] New board port

[aurash <aurelian.lazarut@xxxxxxxxxxx>]

Scott,

Scott Thibault wrote:

>Hello,
>
>I'm working on a new port (V2Pro board) and I have couple of questions.
>I've built an EDK project like the mbvanilla_net project.  The only
>difference is I have 64MB of SDRAM instead of DDR, no flash, and only 8KB of
>BRAM.  I've tested the memory with a simple test application and all is
>okay.
>
>Next, I tried downloading the demo image.bin.  After waiting a long time
>(jtag connection), it finish and started to boot but got stuck at
>"Calibrating delay loop..."  Any ideas what the cause might be?
>
Looks like the interrupts are not working

>
>My other questions are, how do I configure a kernel for my variation?
>
change memory size in the /opt/src/uClinux-2.4.x/arch/microblaze/mbvanilla.ld file

>  That
>is increase memory to 64MB and remove flash?  I could not find any settings
>for the amount of memory.  The flash, I think, is an option to disable, but
>does the system dependent on the flash in anyway?
>
Nope.

>
>As far as the BRAM is concerned, it doesn't seem to be used for anything is
>it?
>
Cache! and/or boot loader.

>
>Thanks,
>--Scott Thibault
>Green Mountain Computing Systems, Inc.
>http://www.gmvhdl.com
>
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>
>
>  
>


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