[U-Boot] loading applications sequentially.

Wolfgang Denk wd at denx.de
Tue Nov 10 23:46:40 CET 2009


Dear Ronny,

In message <227026ca0911101327j2e9bb20cld8e0447918562ae3 at mail.gmail.com> you wrote:
>
> we have a system on which we load first one executable that executes some
> test code to make sure the board's hardware is in a good shape. Once this is
> confirmed the SW returns to the loader and in a second step real SW
> operational SW is loaded. In fact we want to load/execute 2 (or more) builds
> sequentially.
> 
> We currently use a proprietary loader but we would like to switch to a more
> standard solution like uboot.
> 
> Is the above described mechanism supported by u-boot?

Yes, it is. U-Boot is very powerful and flexible. You can even run
shell scripts...

Best regards,

Wolfgang Denk

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