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RE: [microblaze-uclinux] auto-config question



Kris,
I am handing the config file. It appears that the auto-config generator looks at the EMC says ok 4 banks and the largest is 0x00000000 - 0xFFFFFFFF (default value from the IP I presume) I only have one bank on each of the EMC IPs. The programmer can not get the kernel built with the file, I presume from his complaints because his system looks at all the different addresses and sees all sorts of over laps.
 
Attached is the latest config. For all I know I missed an obscure setup in the EDK.
 
Thanks for the assists, I have looking at this for 4 days to even walking through the generation scripts.
 

William Lovell, Senior Design Engineer

PSoC & Xilinx Consultant

c-Link Systems, Inc.

PO Box 295

Waterford, ME 04088

P - 207-583-6470

F - 207-583-6247

wlovell@c-linksystems.com

www.c-linksystems.com

-----Original Message-----
From: Kristian Chaplin [mailto:kristian.chaplin@xilinx.com]
Sent: Friday, April 22, 2005 17:41 PM
To: microblaze-uclinux@itee.uq.edu.au
Cc: Kristian Chaplin
Subject: RE: [microblaze-uclinux] auto-config question

Hi William,

I’m not quite sure what you are getting at here (sorry).  Config.in is literally every bit of information
that libgen can get out of the system: parameters addresses etc.  Even for peripherals that linux
has no drivers for.

What do you mean by generating an address range that is max?  The memory bank/name of the
main memory are set in the mss file.  It is possible to override the memory size in the mss also.

It’s always a bit trickier when the handover is to a remote site.  Is your handover the config.in file,
or a working kernel image?  Have you tried running up the kernel on the board?

Best regards

Kris

 

--
----------------------------------------------------------------------------
/ /\/ Kris Chaplin
\ \   Application Engineer - Embedded Processors
/ /   Xilinx Europe
\_\/\ +44 (0)870-7356-563


From: owner-microblaze-uclinux@itee.uq.edu.au [mailto:owner-microblaze-uclinux@itee.uq.edu.au] On Behalf Of wlovell
Sent: 22 April 2005 18:00
To: microblaze-uclinux@itee.uq.edu.au
Subject: [microblaze-uclinux] auto-config question

 

I presume I have a setting wrong but unable to locate it. When the auto-config tool generates the file it is pulling in all the banks of ram from the EMC IP. This includes the unused ones. Which then generates an address range that is max. Unfortunately the Linux programmer is half way across the country and we were not contracted for that section of the project. Has anyone else run into this?

 

Thank you any help.

 

William Lovell, Senior Design Engineer

PSoC & Xilinx Consultant

c-Link Systems, Inc.

PO Box 295

Waterford, ME 04088

P - 207-583-6470

F - 207-583-6247

wlovell@c-linksystems.com

www.c-linksystems.com

Attachment: auto-config.in
Description: Binary data