From mboxrd@z Thu Jan  1 00:00:00 1970
From: Amit Virdi <amit.virdi@st.com>
Date: Wed, 29 Feb 2012 15:39:37 +0530
Subject: [U-Boot] [PATCH 2/3] SPEAr: Configure FSMC driver for NAND
	interface
In-Reply-To: <201202271102.18797.sr@denx.de>
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	<1330335504-32226-3-git-send-email-amit.virdi@st.com>
	<201202271102.18797.sr@denx.de>
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To: u-boot@lists.denx.de

Hello Stefan,

[...]
>> +/* NAND flash configuration */
>> +#define CONFIG_SYS_FSMC_NAND_SP
>> +#define CONFIG_SYS_FSMC_NAND_8BIT
>
> You also need the following define for this to work with the latest NAND
> subsystem:
>
> #define CONFIG_MTD_ECC_SOFT
>
> Not sure about SPEAr3xx. Most likely this needs it as well.
>

Could you please explain the rationale for defining this flag?

Thanks
Amit Virdi