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From: Brendan Simon (eTRIX) <brendan.simon@etrix.com.au>
To: u-boot@lists.denx.de
Subject: [U-Boot] u-boot retries with fallback to other images
Date: Sun, 6 Dec 2015 15:19:26 +1100	[thread overview]
Message-ID: <5663B74E.7000204@etrix.com.au> (raw)

Hi,

Is there any documentation or u-boot support for having a list of boot
images to try, starting with the first in the list, trying 1, 2 or 3
times, then trying the next in the list.

e.g. boot kernel at mmcblk0p3, then mmcblk0p2, then mmcblk1p2, then
tftp/nfs last resort fallback ?
or
    boot off partition 3 of eMMC, then partition2 of eMMC, then
partition 2 of SD card, then tftp/nfs ?

I've seen some info on google that says this is possible.  I'm just
looking for good documentation that can explain how to set it all up.

Thanks,
Brendan.

             reply	other threads:[~2015-12-06  4:19 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-06  4:19 Brendan Simon [this message]
2015-12-07  6:23 ` [U-Boot] u-boot retries with fallback to other images Wolfgang Denk
2015-12-07 10:45   ` Brendan Simon
2015-12-07 17:38     ` Wolfgang Denk

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