From mboxrd@z Thu Jan 1 00:00:00 1970 From: Miquel Raynal Subject: Re: [PATCH v4 0/3] mtd: rawnand: add STM32 FMC2 NAND flash controller driver Date: Tue, 15 Jan 2019 17:54:42 +0100 Message-ID: <20190115175442.6b553a84@xps13> References: <1544781488-18723-1-git-send-email-christophe.kerello@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Return-path: In-Reply-To: <1544781488-18723-1-git-send-email-christophe.kerello@st.com> Sender: linux-kernel-owner@vger.kernel.org To: Christophe Kerello Cc: boris.brezillon@bootlin.com, richard@nod.at, dwmw2@infradead.org, computersforpeace@gmail.com, marek.vasut@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com List-Id: devicetree@vger.kernel.org Hi Christophe, Christophe Kerello wrote on Fri, 14 Dec 2018 10:58:05 +0100: > This patchset adds the support for the STMicroelectronics FMC2 NAND flash > controller found on STM32MP SOCs. > > This patchset supports: > - the command sequencer feature, a hardware accelerator for read/write > within a page > - the manual mode feature, useful for debug purpose > - a maximum 8k page size > - following ECC strength and step size > - nand-ecc-strength = <8>, nand-ecc-step-size = <512> (BCH8) > - nand-ecc-strength = <4>, nand-ecc-step-size = <512> (BCH4) > - nand-ecc-strength = <1>, nand-ecc-step-size = <512> (Extended > ecc based on HAMMING) > > This patchset has been tested on Micron MT29F8G08ABACAH4 (8-bit SLC NAND) > and MT29F8G16ABACAH4 (16-bit SLC NAND) Series applied on nand/next. Thanks, Miquèl