linux-kernel - [PATCH v3 00/12] Introduce generic ONFI support

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Date:   Mon, 3 Jun 2019 12:43:20 +0000
From:   "Shivamurthy Shastri (sshivamurthy)" <sshivamurthy@...ron.com>
To:     Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Boris Brezillon <bbrezillon@...nel.org>,
        Yixun Lan <yixun.lan@...ogic.com>,
        Lucas Stach <dev@...xeye.de>,
        Anders Roxell <anders.roxell@...aro.org>,
        Stefan Agner <stefan@...er.ch>,
        Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        "Bean Huo (beanhuo)" <beanhuo@...ron.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Frieder Schrempf <frieder.schrempf@...tron.de>,
        Chuanhong Guo <gch981213@...il.com>,
        "linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH v3 00/12] Introduce generic ONFI support

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.

There are five parts in this series.
1. Prepare for turning ONFI into generic
2. Turn ONFI into generic, which can be used by SPI NANDs later
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 V3
-------------

* Rebased to nand/next
* Split the patches as per suggestion
* Addressed the comments
* Some fixes which I missed in last version

Shivamurthy Shastri (12):
  mtd: rawnand: turn nand_onfi_detect to use nand_device
  mtd: rawnand: move ONFI related functions to nand.h
  mtd: rawnand: move sanitize_strings to nand_onfi.c
  mtd: rawnand: introduce struct onfi_helper
  mtd: rawnand: turn ONFI support to generic
  mtd: nand: Move ONFI code into nand/ directory
  mtd: spinand: turn SPI NAND to support parameter page detection
  mtd: spinand: add parameter page fixup function
  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          | 180 ++++++++++++++++++
 drivers/mtd/nand/raw/Makefile    |   1 -
 drivers/mtd/nand/raw/internals.h |   4 -
 drivers/mtd/nand/raw/nand_base.c | 236 +++++++++++++++++++++--
 drivers/mtd/nand/raw/nand_onfi.c | 312 -------------------------------
 drivers/mtd/nand/spi/core.c      | 111 ++++++++++-
 drivers/mtd/nand/spi/micron.c    | 107 ++++++++---
 include/linux/mtd/nand.h         |  30 +++
 include/linux/mtd/rawnand.h      |   5 +
 include/linux/mtd/spinand.h      |   6 +
 11 files changed, 628 insertions(+), 366 deletions(-)
 create mode 100644 drivers/mtd/nand/onfi.c
 delete mode 100644 drivers/mtd/nand/raw/nand_onfi.c

-- 
2.17.1