From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christopher Preschern <christopher.preschern@tugraz.at>
Date: Fri, 22 Nov 2013 13:56:06 +0100
Subject: [U-Boot] Help needed: Boot signed RTOS
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Hi Simon,

> Well I suppose you can use the split version of the bootm command to do
> this. Something like: 'bootm start <addr>; bootm loados; bootm prep;
> loadelf ...'

that helped me out - it works. I use the following commands to check and 
load my RTOS.

setenv checkrtos 'bootm start 0x44000000'
tftp 0x44000000 rtos.fit
if run checkrtos;  then bootelf 440000b4; else echo FAILD TO CHECK 
SAFERTOS SIGNATURE; fi

Thank you & best regards,
Christopher

-- 
   ------------------------------------------------------------------
| Christopher Preschern
| Institute for Technical Informatics - TU Graz
| Tel: +43 (316) 873 - 6404
| EMail: christopher.preschern at tugraz.at