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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j7NsZ-0004OQ-KC; Thu, 27 Feb 2020 18:27:23 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j7NoC-0007W7-9z for linux-mtd@lists.infradead.org; Thu, 27 Feb 2020 18:22:56 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id CED9829645A; Thu, 27 Feb 2020 18:22:50 +0000 (GMT) Date: Thu, 27 Feb 2020 19:22:47 +0100 From: Boris Brezillon To: shiva.linuxworks@gmail.com Subject: Re: [PATCH v4 2/5] mtd: spinand: micron: Add new Micron SPI NAND devices Message-ID: <20200227192247.52f84723@collabora.com> In-Reply-To: <20200206202206.14770-3-sshivamurthy@micron.com> References: <20200206202206.14770-1-sshivamurthy@micron.com> <20200206202206.14770-3-sshivamurthy@micron.com> Organization: Collabora X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200227_102252_547695_3101920A X-CRM114-Status: GOOD ( 14.20 ) 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: Vignesh Raghavendra , Boris Brezillon , Richard Weinberger , linux-kernel@vger.kernel.org, Frieder Schrempf , linux-mtd@lists.infradead.org, Miquel Raynal , Shivamurthy Shastri Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Thu, 6 Feb 2020 21:22:03 +0100 shiva.linuxworks@gmail.com wrote: > From: Shivamurthy Shastri > > Add device table for M79A and M78A series Micron SPI NAND devices. > > Signed-off-by: Shivamurthy Shastri > --- > drivers/mtd/nand/spi/micron.c | 31 +++++++++++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c > index c028d0d7e236..5fd1f921ef12 100644 > --- a/drivers/mtd/nand/spi/micron.c > +++ b/drivers/mtd/nand/spi/micron.c > @@ -91,6 +91,7 @@ static int micron_8_ecc_get_status(struct spinand_device *spinand, > } > > static const struct spinand_info micron_spinand_table[] = { > + /* M79A 2Gb 3.3V */ Should be added in a separate patch. > SPINAND_INFO("MT29F2G01ABAGD", 0x24, > NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 2, 1, 1), > NAND_ECCREQ(8, 512), > @@ -100,6 +101,36 @@ static const struct spinand_info micron_spinand_table[] = { > 0, > SPINAND_ECCINFO(µn_8_ooblayout, > micron_8_ecc_get_status)), > + /* M79A 2Gb 1.8V */ > + SPINAND_INFO("MT29F2G01ABBGD", 0x25, > + NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 2, 1, 1), > + NAND_ECCREQ(8, 512), > + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, > + &write_cache_variants, > + &update_cache_variants), > + 0, > + SPINAND_ECCINFO(µn_8_ooblayout, > + micron_8_ecc_get_status)), > + /* M78A 1Gb 3.3V */ > + SPINAND_INFO("MT29F1G01ABAFD", 0x14, > + NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1), > + NAND_ECCREQ(8, 512), > + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, > + &write_cache_variants, > + &update_cache_variants), > + 0, > + SPINAND_ECCINFO(µn_8_ooblayout, > + micron_8_ecc_get_status)), > + /* M78A 1Gb 1.8V */ > + SPINAND_INFO("MT29F1G01ABAFD", 0x15, > + NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1), > + NAND_ECCREQ(8, 512), > + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, > + &write_cache_variants, > + &update_cache_variants), > + 0, > + SPINAND_ECCINFO(µn_8_ooblayout, > + micron_8_ecc_get_status)), > }; > > static int micron_spinand_detect(struct spinand_device *spinand) ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/