From mboxrd@z Thu Jan  1 00:00:00 1970
From: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
Date: Wed, 26 Mar 2008 22:38:52 +0900
Subject: [U-Boot-Users] Booting vxworks image from U-boot
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Zvika Vered wrote:
> Is it possible to boot a vxworks ELF image using 'bootvx' ?
> I downloaded a vxworks 6.3 ELF image using 'tftpboot' and launched 'vxboot'.
> U-boot crashed.
> The vxworks ELF image is OK. When I download it using JTAG after reset 
> it works.

You have JTAG ICE connected, then debug it. How crash, what's the CPU
status, what kind of exception happens, etc.

I'm just wondering, how about changing tftp download address that
cannot be bss cleared by VxWorks? Simply, near the top of RAM?