RE: [microblaze-uclinux] creating uClinux kernel image

To: <microblaze-uclinux@xxxxxxxxxxxxxx>

Subject: RE: [microblaze-uclinux] creating uClinux kernel image

From: "Eric Lynum" <elynum@xxxxxxx>

Date: Sun, 2 Oct 2005 12:03:33 -0400

In-reply-to: <433FCFDD.60503@itee.uq.edu.au>

Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx

Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx

Thread-index: AcXHUjWTPwUsVDX4TrO0nkKLg2hHxAAGGbSQ

Jason, Thanks, that solved the reset error I was getting but I don’t see any signs of the kernel booting up. I don’t see any output in hyperterminal. All I get in xmd is a running prompt.

Eric

From: owner-microblaze-uclinux@itee.uq.edu.au [mailto:owner-microblaze-uclinux@itee.uq.edu.au] On Behalf Of Jason Wu
Sent: Sunday, October 02, 2005 8:18 AM
To: microblaze-uclinux@itee.uq.edu.au
Subject: Re: [microblaze-uclinux] creating uClinux kernel image

Hi Eric Lynum

No, I have no output from hyperterminal. I’m only using one serial port and the errors that I relayed in my previous mailing were shown on xmd. I’ve enclosed my mhs, mss and auto config files.

It seems your hardware platfrom's reset polarity is set to active high. Try change the fsl_v20's PARAMETER C_EXT_RESET_HIGH = 0 to 1 in the mhs file and recreate the bitstream. See if this works.

Regards,

Jason