From: Heiko Schocher <hs@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] u-boot ubifsload & verify uImage
Date: Tue, 12 Sep 2017 10:43:27 +0200 [thread overview]
Message-ID: <59B79E2F.8010904@denx.de> (raw)
In-Reply-To: <AM4PR0801MB158779CA2C5ACF7B240B596EF5690@AM4PR0801MB1587.eurprd08.prod.outlook.com>
Hello Johann,
Am 12.09.2017 um 10:06 schrieb Johann Obermayr:
> Hello,
>
> we use ubifsload to load the uImage and start it with bootm
> Is there a way to verify the uImage file ?
> Sometime we have the problem, that uImage is corrupt (powerdown while update)
bootm should check before booting the kernel, if the uImage file
is OK. If the uImage is not OK, bootm should fail.
You can check an uImage in RAM with the "iminfo [address]" command.
Enable the iminfo comamnd with CONFIG_CMD_IMI.
bye,
Heiko
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-52 Fax: +49-8142-66989-80 Email: hs at denx.de
next prev parent reply other threads:[~2017-09-12 8:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-12 8:06 [U-Boot] u-boot ubifsload & verify uImage Johann Obermayr
2017-09-12 8:43 ` Heiko Schocher [this message]
2017-09-12 10:34 ` Johann Obermayr
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