From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
To: Huang Shijie <b32955@freescale.com>
Subject: Re: [PATCH 0/4] mtd: spi-nor: add a new framework for SPI NOR
Date: Wed, 27 Nov 2013 10:27:06 +0100
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Dear Huang Shijie,

> 1.) Why add a new framework for SPI NOR?
>   The SPI-NOR controller such as Freescale's Quadspi controller is working
>   in a different way from the SPI bus. It should knows the NOR commands to
>   find the right LUT sequence. Unfortunately, the current code can not meet
>   this requirement.

Is there any kind of documentation for this controller available? I cannot quite 
understand how this controller works and why can it not be used with our current 
infrastructure.

Best regards,
Marek Vasut