From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mtd: support ONFI multi lun NAND
Date: Mon, 17 Sep 2012 17:22:19 -0500 [thread overview]
Message-ID: <1347920539.19543.18@snotra> (raw)
In-Reply-To: <20120917212109.GA25131@buserror.net> (from matthieu.castet@parrot.com on Mon Sep 17 16:21:09 2012)
On 09/17/2012 04:21:09 PM, Matthieu CASTET wrote:
> With onfi a flash is organized into one or more logical units (LUNs).
> A logical unit (LUN) is the minimum unit that can independently
> execute
> commands and report status.
>
> Mtd does not exploit LUN, so make it see a big single flash where
> size is
> lun_size * number_of_lun.
>
> Without this patch MT29F8G08ADBDAH4 size is 512MiB instead of 1GiB.
>
> Artem: split long line on 2 shorter ones.
>
> This is commit 637957551c0ac80de8dfc7650d320c5a98c2c0c0 from Linux
>
> Signed-off-by: Matthieu Castet <matthieu.castet@parrot.com>
> Acked-by: Florian Fainelli <ffainelli@freebox.fr>
> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
> [scottwood at freescale.com: picked from Linux into U-Boot]
> Reported-by: Rafael Beims <rafael.beims@gmail.com>
> Signed-off-by: Scott Wood <scottwood@freescale.com>
Sigh, this was posted by me, not Matthieu -- I forgot to fix up the
output of git format-patch before running mutt on it. Please don't
reply to Matthieu (at least regarding anything U-Boot specific).
-Scott
prev parent reply other threads:[~2012-09-17 22:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-17 21:21 [U-Boot] [PATCH] mtd: support ONFI multi lun NAND Matthieu CASTET
2012-09-17 22:22 ` Scott Wood [this message]
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