RE: [microblaze-uclinux] New board port

["Richard Klosinski" <rklosinski@xxxxxxxxxxxxx>]

The interrupts got ya. Without them, you cannot calibrate the delay loop. My
demo system (build upon the mbvanilla platform) does not have flash and it
boots fine. Now if I can get my Spartan3 design to work....

Rich

-----Original Message-----
From: owner-microblaze-uclinux@itee.uq.edu.au
[mailto:owner-microblaze-uclinux@itee.uq.edu.au] On Behalf Of Scott Thibault
Sent: Thursday, October 07, 2004 7:06 AM
To: microblaze-uclinux@itee.uq.edu.au
Subject: RE: [microblaze-uclinux] New board port

Case closed! Everything seems to be working well now.  I didn't bother
extended the memory to 64MB since I didn't need it and I didn't want to edit
the vanilla configuration.  At some point, I should learn how to add my own
board.

To summarize:

1) Wrong interrupt numbers caused kernel to hang at Calibrating delay
loop...
	Reordering the list in .mhs file fixed this problem.  Also, I only
have
	one uart so I tried something like ethernet_int & net_gnd & uart_int
&
timer_int
	but EDK didn't like it.  I had to create a dummy uart to fill in the
second
one.

2) No flash MTD (I think) caused the unable to mount route fs problem.  I
actually made
	more than one change when it started working, so I can't be sure.

Thanks for the tips!

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

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