[U-Boot] Not able to boot from USB in u-boot-2011.03 version

[Marek Vasut]

> Hi Sir,
> 
>        I am able to access the USB keyboard and also it shows 1
> storage device found. U-boot is able perform all USB related
> operations except reading operation. In u-boot I am not able to boot
> from USB. I am using u-boot-2011.03 source code.

Please use 2011.09 aka. recent code.
> 
> When u-boot comes up I am seeing the version on hyper terminal is
> u-boot-1.1.4 year is 2005 . In this image I am able to boot from USB
> but facing problem on tftpboot. But if I use u-boot.2011.03 image I am
> facing same problem booting from USB.
> 
>  If I use usbbo 400000 0:1

Can you explain what exactly are you doing ?
> 
>        I am getting unknown image format ot type.
> 
> If i use fatload usb 0:1 400000 vxWorks.img
>    It shows reading and I am also getting the bytes read as the size
> of image size. But later it restarts the board.

Later? Like when later? Also, it's quite possible you're overwriting your 
bootloader, writing it to some bogus memory area etc?
> 
> How can I get the solution for and which is the proper u-boot version
> where all drivers are working properly.

Every version should be like this.
> 
> Thanks in advance.
> 
> Best Regards,
> Sadashiva.
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