From: andrew@lunn.ch (Andrew Lunn)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 3/3] of: support passing console options with stdout-path
Date: Thu, 26 Feb 2015 15:44:00 +0100 [thread overview]
Message-ID: <20150226144400.GC8806@lunn.ch> (raw)
In-Reply-To: <54EF2933.3020408@hurleysoftware.com>
> Sorry if I was unclear. My question was not _whether_ to fix this
> for earlycon, but rather _how_.
>
> IOW, is the ':' character accepted as a path terminator for
> 1. all nodes, so fix this in fdt_path_offset();
> 2. only chosen nodes;
> 3. unique to stdout-path, so fix this in early_init_dt_scan_chosen_serial()?
Ah, sorry.
The ':' character is accepted as a path terminator for stdout-path and
stdin-path within chosen node. It does not appear to be mentioned
anywhere else in the standard.
Andrew
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew@lunn.ch>
To: Peter Hurley <peter@hurleysoftware.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>,
grant.likely@linaro.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
robh+dt@kernel.org, plagnioj@jcrosoft.com, ijc@debian.org,
s.hauer@pengutronix.de
Subject: Re: [PATCH v3 3/3] of: support passing console options with stdout-path
Date: Thu, 26 Feb 2015 15:44:00 +0100 [thread overview]
Message-ID: <20150226144400.GC8806@lunn.ch> (raw)
In-Reply-To: <54EF2933.3020408@hurleysoftware.com>
> Sorry if I was unclear. My question was not _whether_ to fix this
> for earlycon, but rather _how_.
>
> IOW, is the ':' character accepted as a path terminator for
> 1. all nodes, so fix this in fdt_path_offset();
> 2. only chosen nodes;
> 3. unique to stdout-path, so fix this in early_init_dt_scan_chosen_serial()?
Ah, sorry.
The ':' character is accepted as a path terminator for stdout-path and
stdin-path within chosen node. It does not appear to be mentioned
anywhere else in the standard.
Andrew
next prev parent reply other threads:[~2015-02-26 14:44 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-27 17:56 [PATCH v3 0/3] of: support passing console options with stdout-path Leif Lindholm
2014-11-27 17:56 ` Leif Lindholm
2014-11-27 17:56 ` Leif Lindholm
2014-11-27 17:56 ` [PATCH v3 1/3] devicetree: of: Add bindings for chosen node, stdout-path Leif Lindholm
2014-11-27 17:56 ` Leif Lindholm
2014-11-27 18:41 ` Mark Rutland
2014-11-27 18:41 ` Mark Rutland
2014-11-28 0:22 ` Grant Likely
2014-11-28 0:22 ` Grant Likely
2014-12-03 2:24 ` Frank Rowand
2014-12-03 2:24 ` Frank Rowand
2014-12-03 2:24 ` Frank Rowand
2014-12-03 15:12 ` Grant Likely
2014-12-03 15:12 ` Grant Likely
2014-12-03 15:12 ` Grant Likely
2014-12-03 19:46 ` Frank Rowand
2014-12-03 19:46 ` Frank Rowand
2014-12-03 21:45 ` Grant Likely
2014-12-03 21:45 ` Grant Likely
2014-12-03 23:07 ` Frank Rowand
2014-12-03 23:07 ` Frank Rowand
2014-12-03 23:07 ` Frank Rowand
2014-12-04 10:39 ` Grant Likely
2014-12-04 10:39 ` Grant Likely
2014-12-04 10:39 ` Grant Likely
2014-11-27 17:56 ` [PATCH v3 2/3] of: add optional options parameter to of_find_node_by_path() Leif Lindholm
2014-11-27 17:56 ` Leif Lindholm
2014-11-28 0:44 ` Grant Likely
2014-11-28 0:44 ` Grant Likely
2014-11-28 0:44 ` Grant Likely
2014-11-28 11:34 ` Leif Lindholm
2014-11-28 11:34 ` Leif Lindholm
2014-11-28 11:34 ` Leif Lindholm
2014-11-28 15:25 ` Grant Likely
2014-11-28 15:25 ` Grant Likely
2014-11-28 15:33 ` Grant Likely
2014-11-28 15:33 ` Grant Likely
2014-11-28 16:38 ` [PATCH v3 2/3] of: add optional options parameter to? of_find_node_by_path() Leif Lindholm
2014-11-28 16:38 ` Leif Lindholm
2014-11-28 16:38 ` Leif Lindholm
2014-11-28 23:57 ` Grant Likely
2014-11-28 23:57 ` Grant Likely
2014-11-28 23:57 ` Grant Likely
2015-03-04 15:45 ` [PATCH v3 2/3] of: add optional options parameter to of_find_node_by_path() Peter Hurley
2015-03-04 15:45 ` Peter Hurley
2015-03-06 16:52 ` Leif Lindholm
2015-03-06 16:52 ` Leif Lindholm
2015-03-06 16:52 ` Leif Lindholm
2015-03-06 18:11 ` Peter Hurley
2015-03-06 18:11 ` Peter Hurley
2015-03-06 18:59 ` Peter Hurley
2015-03-06 18:59 ` Peter Hurley
2015-03-13 15:23 ` Rob Herring
2015-03-13 15:23 ` Rob Herring
2014-11-27 17:56 ` [PATCH v3 3/3] of: support passing console options with stdout-path Leif Lindholm
2014-11-27 17:56 ` Leif Lindholm
2014-11-28 15:39 ` Grant Likely
2014-11-28 15:39 ` Grant Likely
2015-02-26 11:55 ` Peter Hurley
2015-02-26 11:55 ` Peter Hurley
2015-02-26 13:46 ` Andrew Lunn
2015-02-26 13:46 ` Andrew Lunn
2015-02-26 13:46 ` Andrew Lunn
2015-02-26 14:09 ` Peter Hurley
2015-02-26 14:09 ` Peter Hurley
2015-02-26 14:09 ` Peter Hurley
2015-02-26 14:44 ` Andrew Lunn [this message]
2015-02-26 14:44 ` Andrew Lunn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150226144400.GC8806@lunn.ch \
--to=andrew@lunn.ch \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.