[U-Boot] VxWorks Booting using U-boot as Bootloader

[Hannes Petermaier]

Hi Ashish,

i had a problem booting vxworks in the past around interrupt vectors.
Which version of vxworks you are using ? do you use a stripped image ?
is the loadaddress the same within kernel configuration ?

best regards,
hannes

> From: Ashish Khetan <curieux.khetan at gmail.com>
> To: u-boot at lists.denx.de
> Date: 04.09.2014 14:13
> Subject: [U-Boot] VxWorks Booting using U-boot as Bootloader
> Sent by: u-boot-bounces at lists.denx.de
> 
> Hi,
> I was trying to boot vxworks using u-boot bootloader for learning 
purpose
> on MPC8640DHPCN board. Previously I successfully ported QNX os along 
with
> linux on same board using u-boot. while booting using bootvx command its
> not booting and stucking after showing the following message:
> 
> tftp 01000000 vxWorks
> Speed: 1000, full duplex
> Using eTSEC1 device
> TFTP from server 192.168.10.2; our IP address is 192.168.10.4
> Filename 'vxWorks'.
> Load address: 0x1000000
> Loading: 
*#################################################################
>      #################################################################
>      #################################
>      12.3 MiB/s
> done
> Bytes transferred = 2392432 (248170 hex)
> BOSSv2.0=> bootvx 0010   1000000
> ## Ethernet MAC address not copied to NV RAM
> ## Using bootline (@ 0x4200): root=/dev/nfs rw
> nfsroot=192.168.10.2:/opt/eldk-5.3/powerpc/rootfs-basic
> ip=192.168.10.4:192.168.10.2:192.168.10.1:255.255.255.0:Boss:eth0:off
> panic=1 console=ttyS0,115200
> ## Starting vxWorks at 0x00100000 ...
> 
> 
> please somebody provide me some link or any pointer to help me get more
> understanding about booting multiple os using uboot.
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