From: Sascha Hauer <sha@pengutronix.de>
To: Yunus Bas <y.bas@phytec.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v2] commands: of_property: Extend command usage on external dtb
Date: Mon, 28 Jun 2021 22:23:14 +0200 [thread overview]
Message-ID: <20210628202314.GR9782@pengutronix.de> (raw)
In-Reply-To: <20210625160555.3699702-1-y.bas@phytec.de>
On Fri, Jun 25, 2021 at 06:05:55PM +0200, Yunus Bas wrote:
> The scope of the of_property command is limited to the internal devicetree
> only. There is the possibility to add fixtures to postpone the operation
> until boot and after the kernel DTB is already loaded, but this does not
> cover the case when the property value needs to be phandle adresses
> defined in the external DTB, since assigned values are evaluated
> immediatly.
>
> This patch extends the of_property-command to use it on external DTB's as
> well. In case fixup is not used, the changes will also affect the original
> data.
>
> Signed-off-by: Yunus Bas <y.bas@phytec.de>
> ---
> Changes in v2:
> - Use %m instead of "%s", strerror(errno)
> - Not fixing devicetree anymore before save
> ---
> commands/of_property.c | 74 ++++++++++++++++++++++++++++++++----------
> 1 file changed, 57 insertions(+), 17 deletions(-)
Applied, thanks
Sascha
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next prev parent reply other threads:[~2021-06-28 20:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-25 16:05 Yunus Bas
2021-06-28 20:23 ` Sascha Hauer [this message]
2021-06-29 9:25 ` Michael Riesch
2021-06-29 11:33 ` Yunus Bas
2021-06-29 12:04 ` [PATCH] fixup! " Michael Riesch
2021-07-03 20:42 ` Sascha Hauer
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