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From: Alexander Dahl <ada@thorsis.com>
To: linux-mtd@lists.infradead.org, Sascha Hauer <s.hauer@pengutronix.de>
Cc: Richard Weinberger <richard@nod.at>,
	Torben Hohn <torben.hohn@linutronix.de>
Subject: Re: [PATCH 0/1] ubifs: support authentication without hmac
Date: Mon, 29 Jun 2020 08:46:10 +0200	[thread overview]
Message-ID: <2117676.Cu8v49ySxQ@ada> (raw)
In-Reply-To: <1764637498.61502.1593158954662.JavaMail.zimbra@nod.at>

Hello Richard,

Am Freitag, 26. Juni 2020, 10:09:14 CEST schrieb Richard Weinberger:
> That said, I'm not really a fan of reading files from UBIFS in u-boot.
> We have UBI static volumes for that...
> Maybe you can give this a try and void some complexity in the bootloader.

Surprised to hear that. I saw some boards lately doing exactly that. Things 
like kernel image are copied in Linux to e.g. /boot and U-Boot just picks it 
up from there.

I tried to find out more about using UBI static volumes in general and for 
that usecase, but neither http://linux-mtd.infradead.org/doc/ubi.html nor 
http://linux-mtd.infradead.org/faq/ubi.html point me in a direction where to 
find real world examples to look at. Are there any boards in the wild using 
this? Maybe with defconfigs in U-Boot already?

Greets
Alex




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  reply	other threads:[~2020-06-29  6:49 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-25 15:59 [PATCH 0/1] ubifs: support authentication without hmac Torben Hohn
2020-06-25 15:59 ` [PATCH 1/1] ubifs: support authentication, for ro mount, when no key is given Torben Hohn
2020-06-26  4:31   ` Sascha Hauer
2020-06-26  7:27     ` Torben Hohn
2020-06-26  7:53       ` Richard Weinberger
2020-06-26  8:10       ` Sascha Hauer
2020-06-26  9:39         ` Torben Hohn
2020-06-26  8:09 ` [PATCH 0/1] ubifs: support authentication without hmac Richard Weinberger
2020-06-29  6:46   ` Alexander Dahl [this message]
2020-06-29  7:04     ` Richard Weinberger
2020-06-29  7:48       ` Wolfgang Denk
2020-06-29  7:51         ` Richard Weinberger
2020-06-30  5:50           ` Wolfgang Denk
2020-06-30 13:36       ` Richard Weinberger
2020-06-30 14:36         ` Alexander Dahl
2020-06-26 11:29 ` [PATCH v2 0/4] " Torben Hohn
2020-06-26 11:29   ` [PATCH v2 1/4] ubifs: move #include "debug.h" above auth.c Torben Hohn
2020-06-26 11:29   ` [PATCH v2 2/4] ubifs: support authentication, for ro mount, when no key is given Torben Hohn
2020-06-26 11:29   ` [PATCH v2 3/4] ubifs: sprinkle ubifs_assert(c, !c->ro_mount) in hmac auth Torben Hohn
2020-06-26 11:29   ` [PATCH v2 4/4] ubifs: prevent remounting rw when no hmac key was given Torben Hohn
2020-06-26 12:27     ` Richard Weinberger
2020-06-29  8:53       ` Torben Hohn
2020-06-29 10:52         ` Richard Weinberger
2020-06-26 14:16   ` [PATCH v2 0/4] ubifs: support authentication without hmac Richard Weinberger
2020-06-26 14:36     ` Richard Weinberger
2020-06-29  9:13       ` Torben Hohn
2020-06-29  9:07     ` Torben Hohn
2020-06-29 10:46       ` Richard Weinberger
2020-07-02 14:40         ` Thomas Gleixner
2020-07-02 15:00           ` Richard Weinberger
2020-07-02 18:48             ` Thomas Gleixner
2020-07-02 19:03               ` Richard Weinberger
2020-07-03  8:16                 ` bigeasy
2020-07-03  8:20                   ` Richard Weinberger
2020-07-03  9:12                 ` Thomas Gleixner

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