[U-Boot] Help needed: Boot signed RTOS

Simon Glass sjg at chromium.org
Thu Nov 21 18:11:23 CET 2013


Hi Christopher,

On Thu, Nov 21, 2013 at 4:04 AM, Christopher Preschern <
christopher.preschern at tugraz.at> wrote:

> Hi Simon,
>
> thanks for the quick answer.
>
>
>         => bootm 0x42000000
>>>        ## Loading kernel from FIT Image at 42000000 ...
>>>           Using 'conf at 1' configuration
>>>           Verifying Hash Integrity ... OK
>>>           Trying 'kernel at 1' kernel subimage
>>>             Description:  safeRTOS Kernel
>>>             Type:         Kernel Image (no loading done)
>>>
>>
>> This means Linux kernel. You probably need a new type
>>
>
> ok thanks - I guess that's a bit too big for me - I don't really have the
> expertise to make these changes.
>
> I had hoped that I just have the wrong configuration in the .its file and
> that it is already possible to boot my FIT-packed ELF file.
>

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 ...'


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

Regards,
SImon


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