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From: Willy Tarreau <w@1wt.eu>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	Lior Amsalem <alior@marvell.com>,
	Jason Cooper <jason@lakedaemon.net>,
	Ezequiel Garcia <ezequiel.garcia@free-electrons.com>,
	barebox@lists.infradead.org
Subject: Re: [PATCH 2/7] scripts: new kwbimage manipulation tool for Marvell SoC boot images
Date: Mon, 6 May 2013 16:31:13 +0200	[thread overview]
Message-ID: <20130506143113.GB22505@1wt.eu> (raw)
In-Reply-To: <20130506141447.GO13393@game.jcrosoft.org>

Jean-Christophe,

On Mon, May 06, 2013 at 04:14:47PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> >  2) Because it's useful to extract the binary blob needed to configure
> >  the DDR3 timing dynamically (for Armada 370/XP).
> 
> You do not read the comment
> 
> we need *runtime* update not *only* *xmodem* flashing. Barebox need to extract
> by itself the information from a running platfrom in C
> 
> This is the barebox update that will ensure a binary is correct before
> flashing and can only request barebox and not the blob stuff to udpate itself

I have read your comments as well and still don't understand what you want
to explain. I think it would be more productive to spend the time to write
real sentences and detailed explanations. Right now you're only in the
"no thanks" mode and it's very hard to understand your concerns.

You can't blame people for not understanding you when you are the one who
has difficulties explaining basic things in public.

> > Have you read Sascha comment?
> Yes you do not read what I write. I write *runtime* not *compiling* time

But for runtime to work, you need to boot at least once. The concern here
is to get it to boot the first time, and for this, extracting the binary
blob is needed.

Willy


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  reply	other threads:[~2013-05-06 14:31 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-03 16:51 [PATCH 0/7] Basic support for Marvell Armada 370/XP SoC Thomas Petazzoni
2013-05-03 16:51 ` [PATCH 1/7] scripts: allow lines longer than 80 cols with printf() in checkpatch Thomas Petazzoni
2013-05-06  7:23   ` Sascha Hauer
2013-05-06  7:27     ` Thomas Petazzoni
2013-05-03 16:51 ` [PATCH 2/7] scripts: new kwbimage manipulation tool for Marvell SoC boot images Thomas Petazzoni
2013-05-04 19:51   ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-04 20:32     ` Jason Cooper
2013-05-05  6:40       ` Sascha Hauer
2013-05-05 11:19       ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-05 11:40         ` Willy Tarreau
2013-05-06 13:53         ` Thomas Petazzoni
2013-05-06 13:54           ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-06 14:06             ` Thomas Petazzoni
2013-05-06 14:04               ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-06 14:13                 ` Thomas Petazzoni
2013-05-06 14:14                   ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-06 14:31                     ` Willy Tarreau [this message]
2013-05-06 19:34                       ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-06 19:53                         ` Willy Tarreau
2013-05-06 20:21                           ` Thomas Petazzoni
2013-05-06 20:35                             ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-06 20:44                               ` Thomas Petazzoni
2013-05-06 20:56                                 ` Sascha Hauer
2013-05-06 21:03                                   ` Thomas Petazzoni
2013-05-07  6:31                                     ` Sascha Hauer
2013-05-07  9:33                                     ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-07  9:46                                       ` Willy Tarreau
2013-05-07  9:47                                       ` Sascha Hauer
2013-05-07  9:57                                         ` Thomas Petazzoni
2013-05-06 20:48                               ` Sascha Hauer
2013-05-06 14:21                 ` Jason Cooper
2013-05-06 19:39                   ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-07  6:44         ` Sascha Hauer
2013-05-06 19:41     ` Sascha Hauer
2013-05-06 19:16   ` Sascha Hauer
2013-05-06 20:22     ` Thomas Petazzoni
2013-05-07 23:30   ` Gregory CLEMENT
2013-05-03 16:51 ` [PATCH 3/7] scripts: add kwboot tool Thomas Petazzoni
2013-05-03 16:51 ` [PATCH 4/7] arm: initial support for Marvell Armada 370/XP SoCs Thomas Petazzoni
2013-05-06 14:09   ` Thomas Petazzoni
2013-05-06 14:07     ` Jean-Christophe PLAGNIOL-VILLARD
2013-05-06 14:30     ` Sascha Hauer
2013-05-06 14:34       ` Thomas Petazzoni
2013-05-06 14:46         ` Sascha Hauer
2013-05-06 14:48           ` Thomas Petazzoni
2013-05-03 16:51 ` [PATCH 5/7] arm: add basic support for Armada XP OpenBlocks AX3 platform Thomas Petazzoni
2013-05-05  6:59   ` Sascha Hauer
2013-05-03 16:51 ` [PATCH 6/7] arm: add basic support for the Armada 370 Mirabox platform Thomas Petazzoni
2013-05-03 16:51 ` [PATCH 7/7] arm: add basic support for the Armada XP GP platform Thomas Petazzoni
2013-05-04 17:15 ` [PATCH 0/7] Basic support for Marvell Armada 370/XP SoC Jason Cooper
2013-05-04 17:23   ` Re[2]: " Alexander Shiyan
2013-05-04 17:49     ` Thomas Petazzoni
2013-05-04 17:52       ` Re[2]: " Alexander Shiyan
2013-05-04 17:52   ` Thomas Petazzoni
2013-05-04 18:34     ` Jason Cooper
2013-05-05  6:33     ` Sascha Hauer
2013-05-06 13:54       ` Thomas Petazzoni
2013-05-06 19:28 ` Sascha Hauer
2013-05-06 20:32   ` Thomas Petazzoni
2013-05-07 23:28 ` Gregory CLEMENT
2013-05-07 23:46   ` Gregory CLEMENT
2013-05-08 10:46   ` Thomas Petazzoni
2013-05-08 21:02     ` Gregory CLEMENT

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