[U-Boot] change autoboot

Pieter phenning at vastech.co.za
Wed Feb 25 06:44:13 CET 2009



bundy wrote:
> Newbie with question: 
> uboot is currently configured to autoboot with "run boot_nor". In the
> configuration I found a variable called BOOTCOMMAND which is set to "run
> boot_nor". Which I now want to set it to "run prog_all_usb; run boot_nor" 
> I then recompile everything transfer u-boot to my device and on initial
> startup it works but if I turn my device off and back on it and interrupt
> autoboot and type "printenv". The bootcmd is set back to just "run boot_nor"
> - what am i missing??????????????
>
> Thanks
>   
Try erasing your U_Boot environment before rebooting. U-Boot wil then
boot using the default environment you set up.
now change the things you want changed and run saveenv
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