From: Sascha Hauer <s.hauer@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] Documentation: user: suggest U-Boot's bootm, not go
Date: Tue, 18 Jun 2019 10:01:50 +0200 [thread overview]
Message-ID: <20190618080150.47aaqq44zku7wkwj@pengutronix.de> (raw)
In-Reply-To: <20190617141846.25638-1-a.fatoum@pengutronix.de>
On Mon, Jun 17, 2019 at 04:18:46PM +0200, Ahmad Fatoum wrote:
> Unlike barebox, U-Boot's go command doesn't have any provisions
> for cache handling and as such, bootstrapping barebox via go can
> cause stale data to be erroneously executed as instructions.
>
> The official documentation[1] suggests use of bootm instead, which
> does the necessary flushing and invalidation. Update our documentation
> accordingly.
>
> [1]: http://www.denx.de/wiki/view/DULG/UBootStandalone#Section_5.12.3.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> Documentation/user/barebox.rst | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied, thanks
Sascha
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prev parent reply other threads:[~2019-06-18 8:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-17 14:18 Ahmad Fatoum
2019-06-18 8:01 ` Sascha Hauer [this message]
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