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From: Stefan Agner <stefan@agner.ch>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 0/6] mtd: nand: mxs_nand: improve ECC support
Date: Fri, 22 Jun 2018 17:19:45 +0200	[thread overview]
Message-ID: <20180622151951.12851-1-stefan@agner.ch> (raw)

From: Stefan Agner <stefan.agner@toradex.com>

This patchset reworks the drivers ECC calculation to align more
with the Linux driver gpmi-nand.c. It aims to implements minimal
ECC support as supported by the NAND chip.

This is the rebased version after moving MXS NAND to Kconfig.

In this fourth revision the SPL driver is also taken care off. I
went with a conservative approach by initializing the SPL driver
as before since I do not have a device where I could test more
involved changes.

--
Stefan

Changes in v4:
- Update SPL driver accordingly
- Add include for SZ_ macros

Changes in v3:
- Fix indentation

Changes in v2:
- Extend the patchset with "report correct ECC parameters" patch

Stefan Agner (6):
  mtd: nand: mxs_nand: introduce SPL specific init
  mtd: nand: mxs_nand: use self init
  mtd: nand: mxs_nand: allow to enable BBT support
  mtd: nand: mxs_nand: use structure for BCH geometry
  mtd: nand: mxs_nand: report correct ECC parameters
  mtd: nand: mxs_nand: add minimal ECC support

 drivers/mtd/nand/Kconfig        |   9 +
 drivers/mtd/nand/mxs_nand.c     | 323 +++++++++++++++++++++-----------
 drivers/mtd/nand/mxs_nand.h     |  11 ++
 drivers/mtd/nand/mxs_nand_spl.c |   3 +-
 4 files changed, 235 insertions(+), 111 deletions(-)
 create mode 100644 drivers/mtd/nand/mxs_nand.h

-- 
2.17.1

             reply	other threads:[~2018-06-22 15:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-22 15:19 Stefan Agner [this message]
2018-06-22 15:19 ` [U-Boot] [PATCH v4 1/6] mtd: nand: mxs_nand: introduce SPL specific init Stefan Agner
2018-06-22 15:19 ` [U-Boot] [PATCH v4 2/6] mtd: nand: mxs_nand: use self init Stefan Agner
2018-07-12  6:17   ` Jörg Krause
2018-06-22 15:19 ` [U-Boot] [PATCH v4 3/6] mtd: nand: mxs_nand: allow to enable BBT support Stefan Agner
2018-06-22 15:19 ` [U-Boot] [PATCH v4 4/6] mtd: nand: mxs_nand: use structure for BCH geometry Stefan Agner
2018-06-22 15:19 ` [U-Boot] [PATCH v4 5/6] mtd: nand: mxs_nand: report correct ECC parameters Stefan Agner
2018-06-22 15:19 ` [U-Boot] [PATCH v4 6/6] mtd: nand: mxs_nand: add minimal ECC support Stefan Agner
2018-06-27  7:41 ` [U-Boot] [PATCH v4 0/6] mtd: nand: mxs_nand: improve " Stefano Babic

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