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From: Nick Thompson <nick.thompson@ge.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/5] da830: add support for NAND boot mode
Date: Wed, 31 Aug 2011 09:56:42 +0100	[thread overview]
Message-ID: <4E5DF74A.7060806@ge.com> (raw)
In-Reply-To: <1314706560-12773-4-git-send-email-nagabhushana.netagunte@ti.com>

On 30/08/11 13:15, nagabhushana.netagunte at ti.com wrote:
> From: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com>
>
> Add support for enabling NAND boot mode in configuration file and
> add correspanding pinmux support, nand initialize function in board file.
> Since the environment variable are stored in first block

My environment variables are not stored in the first block. Where does your
assumption stem from?

If I use this patch on my boards here, they will all "loose" their environment.

By moving env you are creating a compatibility issue for boards that already
use NAND.

> CONFIG_ENV_OFFSET is set to offset 0 from (512 << 10) and also the
> size required for environment variables not more than 10KB
> the CONFIG_ENV_SIZE is set to 10KB from (512 << 10).
>

  reply	other threads:[~2011-08-31  8:56 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-30 12:15 [U-Boot] [PATCH 0/5] feature additions and fixes for da830 nagabhushana.netagunte at ti.com
2011-08-30 12:15 ` [U-Boot] [PATCH 1/5] da830: disable cache usage due to coherency issues nagabhushana.netagunte at ti.com
2011-08-30 15:15   ` Mike Frysinger
2011-08-31  5:40     ` Netagunte, Nagabhushana
2011-08-31  9:39       ` Nick Thompson
2011-09-14  5:54         ` Netagunte, Nagabhushana
2011-09-14 11:07           ` Nick Thompson
2011-09-14 14:05             ` Tom Rini
2011-09-14 14:17               ` Netagunte, Nagabhushana
2011-08-31 14:35       ` Mike Frysinger
2011-08-30 12:15 ` [U-Boot] [PATCH 2/5] da830: enable SPI flash boot mode nagabhushana.netagunte at ti.com
2011-08-30 12:15 ` [U-Boot] [PATCH 3/5] da830: add support for NAND " nagabhushana.netagunte at ti.com
2011-08-31  8:56   ` Nick Thompson [this message]
2011-09-05  8:26     ` Netagunte, Nagabhushana
2011-09-05  9:17       ` Nick Thompson
2011-09-14  5:46         ` Netagunte, Nagabhushana
2011-09-05  9:26       ` Wolfgang Denk
2011-09-14  5:42         ` Netagunte, Nagabhushana
2011-08-30 12:15 ` [U-Boot] [PATCH 4/5] da830: modify the U-Boot prompt string nagabhushana.netagunte at ti.com
2011-08-30 12:16 ` [U-Boot] [PATCH 5/5] da830: modify the MEMTEST start and end address nagabhushana.netagunte at ti.com

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