From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/3] nand: Make NAND lock status compatible with Micron
Date: Fri, 17 Aug 2012 16:00:29 -0500 [thread overview]
Message-ID: <502EB0ED.7040305@freescale.com> (raw)
In-Reply-To: <1345235492-15043-3-git-send-email-joe.hershberger@ni.com>
On 08/17/2012 03:31 PM, Joe Hershberger wrote:
> Micron NAND flash (e.g. MT29F4G08ABADAH4) BLOCK LOCK READ STATUS is not
> the same as others. Instead of bit 1 being lock, it is #lock_tight.
> To make the driver support either format, ignore bit 1 and use only
> bit 0 and bit 2.
Please put a comment in the code as to why we're doing this.
-Scott
next prev parent reply other threads:[~2012-08-17 21:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-17 20:31 [U-Boot] [PATCH 1/3] nand: Add support for unlock.invert Joe Hershberger
2012-08-17 20:31 ` [U-Boot] [PATCH 2/3] nand: consolidate duplicated constants Joe Hershberger
2012-08-17 20:31 ` [U-Boot] [PATCH 3/3] nand: Make NAND lock status compatible with Micron Joe Hershberger
2012-08-17 21:00 ` Scott Wood [this message]
2012-08-17 20:53 ` [U-Boot] [PATCH 1/3] nand: Add support for unlock.invert Scott Wood
2012-08-22 20:34 ` Joe Hershberger
2012-08-23 1:38 ` Scott Wood
2012-08-23 15:41 ` Joe Hershberger
2012-08-22 21:49 ` [U-Boot] [PATCH v2 1/4] " Joe Hershberger
2012-08-22 21:49 ` [U-Boot] [PATCH v2 2/4] nand: Change ulong to loff_t and size_t Joe Hershberger
2012-09-17 22:35 ` Scott Wood
2012-08-22 21:49 ` [U-Boot] [PATCH v2 3/4] nand: consolidate duplicated constants Joe Hershberger
2012-09-17 22:36 ` Scott Wood
2012-08-22 21:49 ` [U-Boot] [PATCH v2 4/4] nand: Make NAND lock status compatible with Micron Joe Hershberger
2012-09-17 22:36 ` Scott Wood
2012-09-17 22:35 ` [U-Boot] [PATCH v2 1/4] nand: Add support for unlock.invert Scott Wood
2012-09-18 19:22 ` Joe Hershberger
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