linux-kernel - Re: [PATCH 5/6] mtd: spi-nor: Add s3an_post_sfdp

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Message-ID: <20190731143822.79fa7c82@collabora.com>
Date:   Wed, 31 Jul 2019 14:38:22 +0200
From:   Boris Brezillon <boris.brezillon@...labora.com>
To:     Naga Sureshkumar Relli <nagasure@...inx.com>
Cc:     "Tudor.Ambarus@...rochip.com" <Tudor.Ambarus@...rochip.com>,
        "marek.vasut@...il.com" <marek.vasut@...il.com>,
        "vigneshr@...com" <vigneshr@...com>,
        "richard@....at" <richard@....at>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
        "miquel.raynal@...tlin.com" <miquel.raynal@...tlin.com>,
        "computersforpeace@...il.com" <computersforpeace@...il.com>,
        "dwmw2@...radead.org" <dwmw2@...radead.org>
Subject: Re: [PATCH 5/6] mtd: spi-nor: Add s3an_post_sfdp_fixups()

On Wed, 31 Jul 2019 12:31:19 +0000
Naga Sureshkumar Relli <nagasure@...inx.com> wrote:

> Hi Tudor,
> 
> Thanks for the updates. With these kind of updates, we can add Vendor specific
> Code easily, like Xilinx Dual parallel and stacked modes.
> In these configurations we need to tweak the nor parameters like page_size, sectors etc.
> So with the help of these patches. we can easily update these parameters.

Absolutely not. This is just a solution to recover from broken SFDP
tables.