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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Robert Karszniewicz <r.karszniewicz@phytec.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v3] bootm: add global.bootm.root_dev env var for booting via PARTUUID
Date: Thu, 20 Aug 2020 09:05:54 +0200	[thread overview]
Message-ID: <20200820070554.GV13023@pengutronix.de> (raw)
In-Reply-To: <1597062008-184305-1-git-send-email-r.karszniewicz@phytec.de>

On Mon, Aug 10, 2020 at 02:20:08PM +0200, Robert Karszniewicz wrote:
> Introduces a new env var which specifies which device is the rootfs
> device to be used in Linux, passed to Linux via bootargs, identified by
> the rootfs partition's PARTUUID.
> 
> global.bootm.root_dev supplements global.bootm.appendroot, in that it
> overrides appendroot's naïve default, which picks the partition that the
> kernel resides on (global.bootm.image).
> 
> Example:
> detect mmc2
> global.bootm.image='/mnt/mmc2.0/zImage'
> global.bootm.appendroot=1
> global.bootm.root_dev=/dev/mmc2.1
> boot mmc
> 
> Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de>
> ---

Applied, thanks

Sascha

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  parent reply	other threads:[~2020-08-20  7:05 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-10 12:20 Robert Karszniewicz
2020-08-19 10:24 ` Robert Karszniewicz
2020-08-20  7:05 ` Sascha Hauer [this message]
2020-08-20 12:53   ` Robert Karszniewicz

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