[GIT PULL] MTD updates for v4.8-rc1
Brian Norris
computersforpeace at gmail.com
Mon Aug 1 18:41:54 PDT 2016
Hi Linus,
The following changes since commit 1a695a905c18548062509178b98bc91e67510864:
Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)
are available in the git repository at:
git://git.infradead.org/linux-mtd.git tags/for-linus-20160801
for you to fetch changes up to 1dcff2e4ae728a36876bdb108173f4cbcae128bf:
mtd: spi-nor: don't build Cadence QuadSPI on non-ARM (2016-07-19 19:48:48 -0700)
Please note that there is a small conflict with the net-wireless tree,
because a small BCMA Kconfig change that was taken there (to fix up some
build issues) conflics with another small description change in this
pull request. The resolution should be trivial, but I can provide a
resolution if you'd like.
----------------------------------------------------------------
MTD updates for v4.8:
NAND:
Updates from Boris:
"""
This pull request contains only one notable change:
* Addition of the MTK NAND controller driver
And a bunch of specific NAND driver improvements/fixes. Here are the
changes that are worth mentioning:
* A few fixes/improvements for the xway NAND controller driver
* A few fixes for the sunxi NAND controller driver
* Support for DMA in the sunxi NAND driver
* Support for the sunxi NAND controller IP embedded in A23/A33 SoCs
* Addition for bitflips detection in erased pages to the brcmnand driver
* Support for new brcmnand IPs
* Update of the OMAP-GPMC binding to support DMA channel description
"""
In addition, some small fixes around error handling, etc., as well as one
long-standing corner case issue (2.6.20, I think?) with writing 1 byte less
than a page.
NOR:
* Rework some error handling on reads and writes, so we can better handle (for
instance) SPI controllers which have limitations on their maximum transfer size
* Add new Cadence Quad SPI flash controller driver
* Add new Atmel QSPI flash controller driver
* Add new Hisilicon SPI flash controller driver
* Support a few new flash, and update supported features on others
* Fix the logic used for detecting a fully-unlocked flash
And other miscellaneous small fixes.
----------------------------------------------------------------
Amitoj Kaur Chawla (1):
mtd: Replace if and BUG with BUG_ON
Ben Hutchings (1):
mtd: Remove unused symbol CONFIG_MTDRAM_ABS_POS
Boris Brezillon (6):
mtd: nand: sunxi: add support for DMA assisted operations
mtd: nand: sunxi: update DT bindings
mtd: nand: sunxi: Fix OOB bytes retrieval in read_chunks_dma()
mtd: nand: sunxi: prefer 1k ECC blocks when applicable
mtd: nand: sunxi: check ecc->size values
mtd: nand: sunxi: fix subpage write
Brian Norris (7):
mtd: mtk-quadspi: return amount of data transferred or error in read/write
mtd: nxp-spifi: return amount of data transferred or error in read/write
mtd: physmap_of: fix set but unused warning
mtd: spi-nor: fix wrong "fully unlocked" test
mtd: spi-nor: support dual, quad, and WP for Gigadevice
Merge tag 'nand/for-4.8' of github.com:linux-nand/linux into mtd
mtd: spi-nor: don't build Cadence QuadSPI on non-ARM
Cooper Jr., Franklin (2):
mtd: nand: omap2: Support parsing dma channel information from DT
ARM: OMAP2+: Update GPMC and NAND DT binding documentation
Cyrille Pitchen (2):
Documentation: atmel-quadspi: add binding file for Atmel QSPI driver
mtd: atmel-quadspi: add driver for Atmel QSPI controller
Dan Carpenter (4):
mtd: silence some uninitialized variable warnings
mtd: nand: sunxi: prevent a small memory leak
mtd: maps: sa1100-flash: potential NULL dereference
mtd: pmcmsp-flash: Allocating too much in init_msp_flash()
Denys Vlasenko (1):
mtd: cfi_cmdset_0020: Deinline do_write_buffer, save 5316 bytes
Florian Fainelli (2):
mtd: brcmnand: Add v7.2 controller support
mtd: nand: brcmnand: Change BUG_ON in brcmnand_send_cmd
Geert Uytterhoeven (1):
MAINTAINERS: Add file patterns for mtd device tree bindings
Graham Moore (2):
mtd: spi-nor: Bindings for Cadence Quad SPI Flash Controller driver
mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller
Harvey Hunt (1):
mtd: nand: jz4780: Update MODULE_AUTHOR email address
Hauke Mehrtens (6):
mtd: nand: xway: add some more documentation
mtd: nand: xway: convert to normal platform driver
mtd: nand: xway: remove manual reset
mtd: nand: xway: extract read and write function
mtd: nand: xway: add missing write_buf and read_buf to nand driver
mtd: nand: xway: add nandaddr to own struct
Hector Palacios (1):
mtd: nand: fix bug writing 1 byte less than page size
Icenowy Zheng (2):
mtd: nand: sunxi: update DT bindings
mtd: nand: sunxi: add reset line support
Iwo Mergler (1):
mtd: nandbiterrs: Support for NAND biterrors test on platforms without raw write
Jiancheng Xue (1):
mtd: spi-nor: add hisilicon spi-nor flash controller driver
John Crispin (2):
mtd: nand: xway: Avoid messing up with IO_ADDR_W in ->cmd_ctrl()
mtd: nand: xway: fix nand locking
Jorge Ramirez-Ortiz (2):
mtd: mediatek: device tree bindings for MTK
mtd: mediatek: driver for MTK Smart Device
Kamal Dasu (2):
mtd: brcmnand: Add check for erased page bitflips
mtd: brcmnand: Detect sticky ucorr ecc error on dma reads
Michal Suchanek (8):
mtd: spi-nor: change return value of read/write
mtd: m25p80: return amount of data transferred or error in read/write
mtd: fsl-quadspi: return amount of data read/written or error
mtd: spi-nor: check return value from write
mtd: spi-nor: stop passing around retlen
mtd: spi-nor: simplify write loop
mtd: spi-nor: add read loop
mtd: m25p80: read in spi_max_transfer_size chunks
P L Sai Krishna (1):
mtd: spi-nor: Added support for n25q00a.
Rafał Miłecki (2):
mtd: nand: add ESMT manufacturer
mtd: update description of MTD_BCM47XXSFLASH symbol
Raghav Dogra (1):
memory: Update dependency of IFC for Layerscape
Wei Yongjun (3):
mtd: nand: sunxi: fix return value check in sunxi_nfc_dma_op_prepare()
mtd: nand: omap2: fix return value check in omap_nand_probe()
mtd: mtk-nor: remove duplicated include from mtk-quadspi.c
.../bindings/memory-controllers/omap-gpmc.txt | 7 +-
.../devicetree/bindings/mtd/atmel-quadspi.txt | 32 +
.../devicetree/bindings/mtd/brcm,brcmnand.txt | 1 +
.../devicetree/bindings/mtd/cadence-quadspi.txt | 56 +
.../devicetree/bindings/mtd/gpmc-nand.txt | 2 +-
.../bindings/mtd/hisilicon,fmc-spi-nor.txt | 24 +
Documentation/devicetree/bindings/mtd/mtk-nand.txt | 160 ++
.../devicetree/bindings/mtd/sunxi-nand.txt | 6 +
MAINTAINERS | 1 +
arch/cris/arch-v10/drivers/axisflashmap.c | 2 +-
arch/cris/arch-v32/drivers/axisflashmap.c | 2 +-
drivers/memory/Kconfig | 2 +-
drivers/memory/fsl_ifc.c | 4 +-
drivers/mtd/chips/cfi_cmdset_0020.c | 2 +-
drivers/mtd/devices/Kconfig | 16 +-
drivers/mtd/devices/m25p80.c | 37 +-
drivers/mtd/maps/physmap_of.c | 2 +-
drivers/mtd/maps/pmcmsp-flash.c | 6 +-
drivers/mtd/maps/sa1100-flash.c | 4 +-
drivers/mtd/nand/Kconfig | 10 +-
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/brcmnand/brcmnand.c | 173 ++-
drivers/mtd/nand/jz4780_bch.c | 2 +-
drivers/mtd/nand/jz4780_nand.c | 2 +-
drivers/mtd/nand/mtk_ecc.c | 530 +++++++
drivers/mtd/nand/mtk_ecc.h | 50 +
drivers/mtd/nand/mtk_nand.c | 1526 ++++++++++++++++++++
drivers/mtd/nand/nand_base.c | 2 +-
drivers/mtd/nand/nand_ids.c | 1 +
drivers/mtd/nand/omap2.c | 11 +-
drivers/mtd/nand/sunxi_nand.c | 397 ++++-
drivers/mtd/nand/xway_nand.c | 231 +--
drivers/mtd/onenand/onenand_base.c | 4 +-
drivers/mtd/spi-nor/Kconfig | 27 +
drivers/mtd/spi-nor/Makefile | 3 +
drivers/mtd/spi-nor/atmel-quadspi.c | 732 ++++++++++
drivers/mtd/spi-nor/cadence-quadspi.c | 1299 +++++++++++++++++
drivers/mtd/spi-nor/fsl-quadspi.c | 29 +-
drivers/mtd/spi-nor/hisi-sfc.c | 489 +++++++
drivers/mtd/spi-nor/mtk-quadspi.c | 43 +-
drivers/mtd/spi-nor/nxp-spifi.c | 25 +-
drivers/mtd/spi-nor/spi-nor.c | 127 +-
drivers/mtd/ssfdc.c | 3 +-
drivers/mtd/tests/nandbiterrs.c | 2 +-
include/linux/mtd/nand.h | 1 +
include/linux/mtd/spi-nor.h | 8 +-
46 files changed, 5838 insertions(+), 256 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mtd/atmel-quadspi.txt
create mode 100644 Documentation/devicetree/bindings/mtd/cadence-quadspi.txt
create mode 100644 Documentation/devicetree/bindings/mtd/hisilicon,fmc-spi-nor.txt
create mode 100644 Documentation/devicetree/bindings/mtd/mtk-nand.txt
create mode 100644 drivers/mtd/nand/mtk_ecc.c
create mode 100644 drivers/mtd/nand/mtk_ecc.h
create mode 100644 drivers/mtd/nand/mtk_nand.c
create mode 100644 drivers/mtd/spi-nor/atmel-quadspi.c
create mode 100644 drivers/mtd/spi-nor/cadence-quadspi.c
create mode 100644 drivers/mtd/spi-nor/hisi-sfc.c
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