From: Sascha Hauer <s.hauer@pengutronix.de>
To: "Barbier, Renaud" <renaud.barbier@abaco.com>
Cc: "barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Re: DTB overlay
Date: Wed, 20 May 2020 11:58:11 +0200 [thread overview]
Message-ID: <20200520095811.GW11869@pengutronix.de> (raw)
In-Reply-To: <MN2PR16MB3135D515C95492ACE382152F91B90@MN2PR16MB3135.namprd16.prod.outlook.com>
Hi Renaud,
On Tue, May 19, 2020 at 05:33:33PM +0000, Barbier, Renaud wrote:
> Is there a limit on the number of overlay that can be loaded with the of_overlay command?
>
> It does not complain if I load two overlays. However, when booting my FIT image, I get twice the message:
> of_overlay: failed to copy symbols from overlay
>
> Still all node modifications are added to the base device tree.
>
> The error message is not displayed if I add only one overlay.
This commit seems to solve your issues at least partly:
| commit 7732d7669b5c54a5c17a6bab6706f6624da0f78e
| Author: Rouven Czerwinski <r.czerwinski@pengutronix.de>
| Date: Fri Mar 6 09:38:11 2020 +0100
|
| of: overlay: rework error message for symbols
|
| Missing symbols for overlay or root tree are valid if the overlay only
| adds paths to the device tree. The code handles this correctly, however
| it still isues a WARNING for the missing symbols. Demote the warning to
| info and move into the of_overlay_apply_symbols() function.
|
| Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
| Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
Sascha
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prev parent reply other threads:[~2020-05-20 9:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 17:33 Barbier, Renaud
2020-05-20 8:12 ` Barbier, Renaud
2020-05-20 9:58 ` Sascha Hauer [this message]
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