From: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Cc: Hauke Mehrtens <hauke-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>,
Daniel Golle <daniel-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>,
Boris Brezillon
<boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dedekind1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Richard Weinberger <richard-/L3Ra7n9ekc@public.gmane.org>,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org
Subject: Re: [PATCH 1/2] ubi: mount partitions specified in device tree
Date: Mon, 20 Jun 2016 10:05:03 -0700 [thread overview]
Message-ID: <20160620170503.GA33122@google.com> (raw)
In-Reply-To: <6411961.soYuJ4Ixfs@wuerfel>
Hi,
I'll take a moment to hijack this and solicit comments on this old
thread:
On Mon, Jun 20, 2016 at 10:09:50AM +0200, Arnd Bergmann wrote:
> - MTD partitioning unfortunately does not seem to have a widely used
> method for identifying partitions from what's stored on the flash,
> unlike block devices, so whatever we normally have in the partition
> table has to be stored in DT. This really sucks, but I don't know
> what else to do about it.
I got sidetracked, but I have attempted previously to at least diminish
the amount of MTD partitioning info that is stuck into DT:
http://lists.infradead.org/pipermail/linux-mtd/2015-December/064076.html
That series effectively accepts the fact that there isn't a single
standard or widely used method for identifying partitions, but it does
allow for a description that's at least more flexible than a static list
of partitions. I'd appreciate any thoughts on that. The main factors
that stalled that were that (a) there was some vague discomfort over the
use of the "compatible" property (I could probably have argued my case
better there) and (b) I didn't have more time to pursue that. I may pick
this up again when I get some time, especially if there are constructive
suggestions.
Brian
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next prev parent reply other threads:[~2016-06-20 17:05 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-18 19:17 [PATCH 1/2] ubi: mount partitions specified in device tree Hauke Mehrtens
[not found] ` <1466277476-14853-1-git-send-email-hauke-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>
2016-06-18 19:17 ` [PATCH 2/2] ubi: open volumes define " Hauke Mehrtens
[not found] ` <1466277476-14853-2-git-send-email-hauke-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>
2016-06-18 23:36 ` Daniel Golle
[not found] ` <20160618233654.GC29476-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 21:21 ` Hauke Mehrtens
2016-06-24 18:45 ` Ezequiel Garcia
[not found] ` <CAAEAJfATWJL0fGEcBup+cWzhHUe_4CF4XHWuvp4NYOesmaTyZw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-06-25 20:24 ` Hauke Mehrtens
2016-06-18 23:56 ` [PATCH 1/2] ubi: mount partitions specified " Daniel Golle
2016-06-19 21:36 ` Hauke Mehrtens
[not found] ` <ecb7950d-9e07-5c5d-6668-1c67ba170ddf-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>
2016-06-19 21:52 ` Daniel Golle
2016-06-18 19:30 ` Richard Weinberger
[not found] ` <5765A14F.6020201-/L3Ra7n9ekc@public.gmane.org>
2016-06-18 19:35 ` Hauke Mehrtens
[not found] ` <48242f26-7812-6957-6bf5-c12989b875b4-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>
2016-06-18 19:46 ` Richard Weinberger
[not found] ` <5765A4F9.3050107-/L3Ra7n9ekc@public.gmane.org>
2016-06-18 22:54 ` Hauke Mehrtens
[not found] ` <8697ff77-218b-2bc6-5d36-bfb02360d223-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>
2016-06-19 8:41 ` Richard Weinberger
2016-06-24 18:28 ` Ezequiel Garcia
[not found] ` <CAAEAJfC8mYnohRxKg0b-onbGadk0vPDty=7Bh8emP92mazB=aA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-06-25 20:20 ` Hauke Mehrtens
[not found] ` <aedd029f-858b-97f8-7fc7-f224999ed24c-5/S+JYg5SzeELgA04lAiVw@public.gmane.org>
2016-06-25 20:33 ` Richard Weinberger
2016-06-18 23:20 ` Daniel Golle
[not found] ` <20160618232054.GB29476-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 8:53 ` Richard Weinberger
[not found] ` <57665D96.1070804-/L3Ra7n9ekc@public.gmane.org>
2016-06-19 9:16 ` Richard Weinberger
2016-06-19 11:25 ` Daniel Golle
[not found] ` <20160619112510.GA820-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 12:02 ` Richard Weinberger
[not found] ` <576689CC.3030809-/L3Ra7n9ekc@public.gmane.org>
2016-06-19 13:05 ` Daniel Golle
2016-06-19 13:19 ` Richard Weinberger
[not found] ` <57669BEA.5030306-/L3Ra7n9ekc@public.gmane.org>
2016-06-19 14:09 ` Daniel Golle
[not found] ` <20160619140952.GC820-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 14:35 ` Richard Weinberger
[not found] ` <5766AD99.1040809-/L3Ra7n9ekc@public.gmane.org>
2016-06-19 15:24 ` Daniel Golle
2016-06-19 15:31 ` Richard Weinberger
[not found] ` <5766BAB8.9090707-/L3Ra7n9ekc@public.gmane.org>
2016-06-19 16:13 ` Daniel Golle
2016-06-19 16:53 ` Boris Brezillon
2016-06-19 19:42 ` Daniel Golle
[not found] ` <20160619194236.GA1222-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 20:14 ` Boris Brezillon
2016-06-19 21:48 ` Daniel Golle
[not found] ` <20160619214820.GB1222-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 22:21 ` Hauke Mehrtens
2016-06-20 8:09 ` Arnd Bergmann
2016-06-20 8:26 ` Richard Weinberger
2016-06-20 15:08 ` Arnd Bergmann
2016-06-20 17:24 ` Brian Norris
2016-06-20 19:57 ` Richard Weinberger
[not found] ` <57684AB9.5040607-/L3Ra7n9ekc@public.gmane.org>
2016-06-20 21:18 ` Hauke Mehrtens
2016-06-20 17:05 ` Brian Norris [this message]
[not found] ` <20160619152445.GG820-g5gK2j5usbvCyp4qypjU+w@public.gmane.org>
2016-06-19 15:43 ` Boris Brezillon
2016-06-19 16:23 ` Daniel Golle
2016-06-20 17:03 ` Brian Norris
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