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Thu, 31 Oct 2019 13:35:59 -0700 (PDT) From: Sergei Shtylyov Subject: [PATCH v2 0/2] Fix the HyperFlash support in the AMD/Fujitsu/Spansion CFI driver To: David Woodhouse , Brian Norris , Marek Vasut , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org Organization: Cogent Embedded Message-ID: <6e2348cc-7035-29b9-5172-ada329bea397@cogentembedded.com> Date: Thu, 31 Oct 2019 23:35:58 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 Content-Language: en-MW X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191031_133603_335217_08103373 X-CRM114-Status: GOOD ( 11.25 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:135 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Hello! Here's a set of 2 patches against the 'mtd/fixes' branch of the MTD repo. Linux 5.4-rc1 received initial support for the HyperFlash. However, the patch adding the status register polling to the AMD/Fujitsu/Spansion CFI driver has couple issues which I'm trying to solve here... [1/2] mtd: cfi_cmdset_0002: only check errors when ready in cfi_check_err_status() [2/2] mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash MBR, Sergei