From: shiva.linuxworks@gmail.com
To: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Boris Brezillon <bbrezillon@kernel.org>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Frieder Schrempf <frieder.schrempf@kontron.de>,
Shivamurthy Shastri <sshivamurthy@micron.com>,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
Jeff Kletsky <git-commits@allycomm.com>,
Chuanhong Guo <gch981213@gmail.com>,
liaoweixiong <liaoweixiong@allwinnertech.com>
Subject: [PATCH 0/8] Introduce generic ONFI support
Date: Mon, 22 Jul 2019 07:56:13 +0200 [thread overview]
Message-ID: <20190722055621.23526-1-sshivamurthy@micron.com> (raw)
From: Shivamurthy Shastri <sshivamurthy@micron.com>
Current support to ONFI parameter page is only for raw NAND, this patch
series turn ONFI support into generic. So that, other NAND devices like
SPI NAND can use this.
The series has five parts.
1. Prepare for tunrning ONFI into generic
2. Turn ONFI into generic
3. Turn SPI NAND core to use parameter page
4. Redesign Micron SPI NAND driver implementation
5. Support for new Micron SPI NAND devices
Changes in V4
-------------
* Turn ONFI support into generic.
Re-designed as per the Boris's comment.
Common functions are moved to nand/onfi.c.
Function to prase ONFI table is defined in nand/onfi.c
* Enable parameter page support in SPI NAND core.
Re-designed as per changes in ONFI generic support.
Function defined to read parameter page.
Function defined to detect parameter page.
Changes in V3
-------------
* Split the patches as per suggestion
* Addressed the comments
* Some fixes which I missed in last version
Shivamurthy Shastri (8):
mtd: nand: move ONFI related functions to onfi.h
mtd: nand: move support functions for ONFI to nand/onfi.c
mtd: nand: create ONFI table parsing instance
mtd: spinand: enabled parameter page support
mtd: spinand: micron: prepare for generalizing driver
mtd: spinand: micron: Turn driver implementation generic
mtd: spinand: micron: Fix read failure in Micron M70A flashes
mtd: spinand: micron: Enable micron flashes with multi-die
drivers/mtd/nand/Makefile | 2 +-
drivers/mtd/nand/onfi.c | 121 +++++++++++++++++++++++++++
drivers/mtd/nand/raw/internals.h | 1 -
drivers/mtd/nand/raw/nand_base.c | 18 ----
drivers/mtd/nand/raw/nand_onfi.c | 65 +--------------
drivers/mtd/nand/spi/core.c | 136 ++++++++++++++++++++++++++++++-
drivers/mtd/nand/spi/micron.c | 107 +++++++++++++++++-------
include/linux/mtd/onfi.h | 11 +++
include/linux/mtd/spinand.h | 7 ++
9 files changed, 356 insertions(+), 112 deletions(-)
create mode 100644 drivers/mtd/nand/onfi.c
--
2.17.1
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next reply other threads:[~2019-07-22 6:00 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-22 5:56 shiva.linuxworks [this message]
2019-07-22 5:56 ` [PATCH 1/8] mtd: nand: move ONFI related functions to onfi.h shiva.linuxworks
2019-08-07 8:34 ` Miquel Raynal
2019-08-19 8:35 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-07-22 5:56 ` [PATCH 2/8] mtd: nand: move support functions for ONFI to nand/onfi.c shiva.linuxworks
2019-08-07 9:03 ` Miquel Raynal
2019-08-19 8:36 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-07-22 5:56 ` [PATCH 3/8] mtd: nand: create ONFI table parsing instance shiva.linuxworks
2019-08-07 9:09 ` Miquel Raynal
2019-07-22 5:56 ` [PATCH 4/8] mtd: spinand: enabled parameter page support shiva.linuxworks
2019-08-07 9:48 ` Miquel Raynal
2019-08-19 8:51 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-08-19 9:21 ` Miquel Raynal
2019-09-30 13:23 ` Shivamurthy Shastri (sshivamurthy)
2019-10-07 7:52 ` Boris Brezillon
2019-07-22 5:56 ` [PATCH 5/8] mtd: spinand: micron: prepare for generalizing driver shiva.linuxworks
2019-08-07 9:51 ` Miquel Raynal
2019-07-22 5:56 ` [PATCH 6/8] mtd: spinand: micron: Turn driver implementation generic shiva.linuxworks
2019-08-07 10:04 ` Miquel Raynal
2019-08-19 9:03 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-08-19 9:19 ` Miquel Raynal
2019-09-16 10:41 ` Shivamurthy Shastri (sshivamurthy)
2019-10-07 8:13 ` Boris Brezillon
2019-10-14 12:49 ` Shivamurthy Shastri (sshivamurthy)
2019-07-22 5:56 ` [PATCH 7/8] mtd: spinand: micron: Fix read failure in Micron M70A flashes shiva.linuxworks
2019-08-07 10:05 ` Miquel Raynal
2019-07-22 5:56 ` [PATCH 8/8] mtd: spinand: micron: Enable micron flashes with multi-die shiva.linuxworks
2019-08-07 10:08 ` Miquel Raynal
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