From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v8 1/6] mtd: nand: omap: combine different flavours of 1-bit hamming ecc schemes Date: Fri, 11 Oct 2013 11:33:45 -0700 Message-ID: <20131011183344.GY29913@atomide.com> References: <1381498603-15715-1-git-send-email-pekon@ti.com> <1381498603-15715-2-git-send-email-pekon@ti.com> <20131011155535.GQ25706@radagast> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20131011155535.GQ25706@radagast> Sender: linux-omap-owner@vger.kernel.org To: Felipe Balbi Cc: Pekon Gupta , mark.rutland@arm.com, robherring2@gmail.com, olof@lixom.net, computersforpeace@gmail.com, dedekind1@gmail.com, Pawel.Moll@arm.com, ijc+devicetree@hellion.org.uk, swarren@wwwdotorg.org, dwmw2@infradead.org, arnd@arndb.de, bcousson@baylibre.com, avinashphilipk@gmail.com, linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, Andrew Morton List-Id: devicetree@vger.kernel.org * Felipe Balbi [131011 09:04]: > On Fri, Oct 11, 2013 at 07:06:38PM +0530, Pekon Gupta wrote: > > OMAP NAND driver currently supports multiple flavours of 1-bit Hamming > > ecc-scheme, like: > > - OMAP_ECC_HAMMING_CODE_DEFAULT > > 1-bit hamming ecc code using software library > > - OMAP_ECC_HAMMING_CODE_HW > > 1-bit hamming ecc-code using GPMC h/w engine > > - OMAP_ECC_HAMMING_CODE_HW_ROMCODE > > 1-bit hamming ecc-code using GPMC h/w engin with ecc-layout compatible > > to ROM code. > > > > This patch combines above multiple ecc-schemes into single implementation: > > - OMAP_ECC_HAM1_CODE_HW > > 1-bit hamming ecc-code using GPMC h/w engine with ROM-code compatible > > ecc-layout. > > > > Signed-off-by: Pekon Gupta > > Reviewed-by: Felipe Balbi This one looks safe to queue via the MTD tree for the arch/arm/*omap* parts: Acked-by: Tony Lindgren