iMX8M Nano: Redundant boot support for expansion device

[wooosaiiii]

Hi there,

is "Redundant boot support for expansion device" feature available on iMX8M Nano?

We saw this feature was available back on iMX53, iMX6 and iMX7 according to this document: https://github.com/u-boot/u-boot/blob/master/doc/imx/misc/psb.rst

RM for iMX8M Nano doesn't mention this feature while RM for iMX8M Mini does. Does this mean that ROM on Nano doesn't support redundant boot for expansion device?

Thanks in advance,

Primoz

[wooosaiiii]

Hi @Yuri 

can you elaborate your claim?

Is there any documentation? 

BR,

Primoz

[Yuri]

@wooosaiiii 
Hello,

  please create request regarding the redundant boot. Information is not public.

Regards,
Yuri.

[wooosaiiii]

Hi @Yuri 

Can you instruct on how to do this?

Thanks,

BR,

Primoz

[Yuri]

@wooosaiiii 
Hello,

  use the following Web, option "Submit a ticket"

https://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu

Regards,
Yuri.

[Yuri]

@wooosaiiii 
Hello,

   iMX8Mn supports the redundant boot.

Regards,
Yuri.