From mboxrd@z Thu Jan  1 00:00:00 1970
From: Albert ARIBAUD <albert.u.boot@aribaud.net>
Date: Wed, 17 Jul 2013 12:10:40 +0200
Subject: [U-Boot] [PATCH] arm: at91sam9n12: change EBI IO to high drive
 mode
In-Reply-To: <1374052458-3326-1-git-send-email-voice.shen@atmel.com>
References: <1374052458-3326-1-git-send-email-voice.shen@atmel.com>
Message-ID: <20130717121040.4f0e1243@lilith>
List-Id: <u-boot.lists.denx.de>
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To: u-boot@lists.denx.de

Hi Bo,

On Wed, 17 Jul 2013 17:14:17 +0800, Bo Shen <voice.shen@atmel.com>
wrote:

> As both the DDR SDRAM and NAND flash connect to EBI on at91sam9n12
> and share the lower 8 bits data line. If use low drive of the data
> line, it will cause DDR data access corrupt in lower address, so
> change the data line to high drive mode
> 
> This will fix the Linux kernel boot issue when use Lower address

Wait--does this mean that there is no separate chip selects for NAND and
DDR on this SoC?

Amicalement,
-- 
Albert.