Experimenting the vm-tz example on the Freescale i.mx6 SDB

Adam Lackorzynski adam at os.inf.tu-dresden.de
Tue Mar 31 23:39:46 CEST 2015


Hi,

On Wed Mar 25, 2015 at 10:19:14 +0100, Mahdi Aichouch wrote:
> Thank you again for your answer.
> 
> Please find below the execution's log from the start of L4 kernel until the
> stop of the vm-tz test:

This looks ok. Could you try to map smaller chunks (like in a loop) and
see at which address it fails?

> SIGMA0: Dump of all resource maps
> RAM:------------------------
> [4:10000000;10000fff]
> [0:10067000;1008ffff]
> [0:10097000;10097fff]
> [0:1009f000;1013ffff]
> [4:10140000;10171fff]
> [0:10172000;10177fff]
> [4:10178000;10193fff]
> [0:10194000;110fffff]
> [4:11100000;11133fff]
> [0:11134000;4effffff]
> IOMEM:----------------------
> [0:0;fffffff]
> [0:50000000;ffffffff]
> MOE: Hello world
> MOE: found 1031204 KByte free memory
> MOE: found RAM from 10000000 to 4f000000
> MOE: allocated 1008 KByte for the page array @0x10194000
> MOE: virtual user address space [0-bfffffff]
> MOE: rom name space cap -> [C:501000]
>   BOOTFS: [11100000-11119474] [C:503000] l4re
>   BOOTFS: [1111a000-1113365c] [C:504000] vm-tz
> MOE: cmdline: moe --init=rom/vm-tz
> MOE: Starting: rom/vm-tz
> MOE: loading 'rom/vm-tz'
> Vmm started
> Cannot map nonsecure memory No fpage received
> MOE: task 270000679 exited with 1

Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/



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