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dkim=none (message not signed) header.d=none;microchip.com; dmarc=none action=none header.from=sifive.com; Received: from BN8PR13MB2611.namprd13.prod.outlook.com (2603:10b6:408:81::17) by BN8PR13MB2884.namprd13.prod.outlook.com (2603:10b6:408:85::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2979.14; Thu, 30 Apr 2020 09:59:15 +0000 Received: from BN8PR13MB2611.namprd13.prod.outlook.com ([fe80::c129:8fca:5ed:8929]) by BN8PR13MB2611.namprd13.prod.outlook.com ([fe80::c129:8fca:5ed:8929%6]) with mapi id 15.20.2958.020; Thu, 30 Apr 2020 09:59:15 +0000 From: Sagar Shrikant Kadam To: tudor.ambarus@microchip.com, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com Subject: [PATCH 0/2] update is25wp256d page write capabilities Date: Thu, 30 Apr 2020 02:58:50 -0700 Message-Id: <1588240732-13905-1-git-send-email-sagar.kadam@sifive.com> X-Mailer: git-send-email 2.7.4 X-ClientProxiedBy: BYAPR08CA0027.namprd08.prod.outlook.com (2603:10b6:a03:100::40) To BN8PR13MB2611.namprd13.prod.outlook.com (2603:10b6:408:81::17) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from gamma07.internal.sifive.com (64.62.193.194) by BYAPR08CA0027.namprd08.prod.outlook.com (2603:10b6:a03:100::40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.2958.20 via Frontend Transport; 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X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [40.107.220.53 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [40.107.220.53 listed in wl.mailspike.net] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 MSGID_FROM_MTA_HEADER Message-Id was added by a relay 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: , Cc: linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, Sagar Shrikant Kadam , paul.walmsley@sifive.com, palmer@dabbelt.com, linux-riscv@lists.infradead.org Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org HiFive Unleashed A00 board has is25wp256d snor chip. It is observed that it gets configured with Serial Input Page program by the end of spi_nor_scan. Using the post bfpt fixup hook we prioritize the page program settings to use quad input page program (opcode:0x34) over serial input page program (opcode: 0x12). The patchset is tested on Linux 5.7-rc3. Sagar Shrikant Kadam (2): riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. spi: nor: update page program settings for is25wp256 using post bfpt fixup arch/riscv/configs/defconfig | 2 ++ drivers/mtd/spi-nor/issi.c | 16 ++++++++++++++++ 2 files changed, 18 insertions(+)