Merge git://git.denx.de/u-boot-fsl-qoriq

mtd: nand: fsl_ifc: Fix handling of bitflips in erased pages

This is a fix made for the fsl_ifc_nand driver on linux kernel by
Pavel Machek and is applied to uboot. It is currently on applied on
lin

mtd: nand: fsl_ifc: Fix handling of bitflips in erased pages

This is a fix made for the fsl_ifc_nand driver on linux kernel by
Pavel Machek and is applied to uboot. It is currently on applied on
linux-mtd.

https://patchwork.kernel.org/patch/9758117/

IFC always raises ECC errors on erased pages. It is only ignored when
the buffer is checked for all 0xFF by is_blank(). The problem is a
single bitflip will cause is_blank() and then mtd_read to fail. The fix
makes use of nand_check_erased_ecc_chunk() to check for empty pages
instead of is_blank(). This also makes sure that reads are made at ECC
page size granularity to get a proper bitflip count. If the number of
bitflips does not exceed the ECC strength, the page is considered empty
and the bitflips will be corrected when data is sent to the higher
layers (e.g. ubi).

Signed-off-by: Darwin Dingel <darwin.dingel@alliedtelesis.co.nz>
Cc: Pavel Machek <pavel@denx.de>
Cc: Scott Wood <oss@buserror.net>
Acked-by: Pavel Machek <pavel@denx.de>
[Kurt: Replaced dev_err by printf due to compiler warnings]
Tested-by: Kurt Kanzenbach <kurt@linutronix.de>
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: York Sun <york.sun@nxp.com>

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spi: Kconfig: Create ISSI Kconfig entry

Add ISSI to Kconfig to make it selectable via menuconfig.
Also convert all current platforms.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Merge branch 'master' of git://git.denx.de/u-boot-spi

mtd: add spi flash id s25fl128l

Add support for SPANSION s25fl128l

Signed-off-by: Clément Laigle <c.laigle@catie.fr>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
[jagan: fixed , at the end

mtd: add spi flash id s25fl128l

Add support for SPANSION s25fl128l

Signed-off-by: Clément Laigle <c.laigle@catie.fr>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
[jagan: fixed , at the end of } ]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

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mtd: nand: sunxi: Return on set_feature only when not ENOTSUPP

Return the error code of the set_features function only if
the error code is not ENOTSUPP. Otherwise, if this function
is not supported

mtd: nand: sunxi: Return on set_feature only when not ENOTSUPP

Return the error code of the set_features function only if
the error code is not ENOTSUPP. Otherwise, if this function
is not supported, it will return and fail to initialize the
NAND.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>

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mtd: nand: nand_base: Convert EINVAL into ENOTSUPP

Convert the EINVAL error into ENOTSUPP when the GET/SET_FEATURES
is not supported.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>

mtd: nand: nand_base: Convert EINVAL into ENOTSUPP

Convert the EINVAL error into ENOTSUPP when the GET/SET_FEATURES
is not supported.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>

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mtd: nand: denali: correct buffer alignment for DMA transfer

The NAND framework makes sure to pass in the buffer with at least
chip->buf_align alignment. Currently, the Denali NAND driver only
requ

mtd: nand: denali: correct buffer alignment for DMA transfer

The NAND framework makes sure to pass in the buffer with at least
chip->buf_align alignment. Currently, the Denali NAND driver only
requests 16 byte alignment. This causes unaligned cache operations
for the DMA transfer.

[Error Example]

=> nand read 81000010 0 1000

NAND read: device 0 offset 0x0, size 0x1000
CACHE: Misaligned operation at range [81000010, 81001010]
CACHE: Misaligned operation at range [81000010, 81001010]
CACHE: Misaligned operation at range [81000010, 81001010]
CACHE: Misaligned operation at range [81000010, 81001010]
4096 bytes read: OK

Reported-by: Marek Vasut <marex@denx.de>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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Merge branch 'master' of git://git.denx.de/u-boot-imx

trini: Update colibri-imx6ull to use Kconfig for mtdparts related
options.

Signed-off-by: Tom Rini <trini@konsulko.com>

mtd: nand: mxs_nand: add device tree support for i.MX 6

Support i.MX 6 NAND GPMI driver data from device tree.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>

Convert CONFIG_MTD_PARTITIONS et al to Kconfig

This converts the following to Kconfig:
CONFIG_MTD_PARTITIONS
CONFIG_MTD_DEVICE

Signed-off-by: Adam Ford <aford173@gmail.com>

Convert CONFIG_NAND_DAVINCI to Kconfig

This converts the following to Kconfig:
CONFIG_NAND_DAVINCI

Signed-off-by: Adam Ford <aford173@gmail.com>

Convert CONFIG_NAND_ATMEL to Kconfig

This converts the following to Kconfig:
CONFIG_NAND_ATMEL

Signed-off-by: Adam Ford <aford173@gmail.com>

Convert CONFIG_NAND_LPC32XX_SLC to Kconfig

This converts the following to Kconfig:
CONFIG_NAND_LPC32XX_SLC

Signed-off-by: Adam Ford <aford173@gmail.com>

sf: add paired dev info for winbond w25q16jv

This commit adds paired dev info for winbond w25q16jv
(tested w25q16jvssiq with a i.mx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Revi

sf: add paired dev info for winbond w25q16jv

This commit adds paired dev info for winbond w25q16jv
(tested w25q16jvssiq with a i.mx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>

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sf: add Macronix mx25l1633e entry

Add support for the Macronix mx25l1633e nor flash. (Tested on a imx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Reviewed-by: Jagan Teki <jagan@ope

sf: add Macronix mx25l1633e entry

Add support for the Macronix mx25l1633e nor flash. (Tested on a imx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>

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sf: add Gigadevice gd25q16c entry

Add support for the Gigadevice gd25q16c nor flash. (Tested on a imx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Reviewed-by: Jagan Teki <jagan@ope

sf: add Gigadevice gd25q16c entry

Add support for the Gigadevice gd25q16c nor flash. (Tested on a imx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>

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spi_flash: add a bunch of winbond flashes to id-table

This commit adds the following flashes to the id-table

- W25Q16JV
- W25Q32JV
- W25Q64JV
- W25Q128JV
- W25Q256JV

Signed-off-by: Hannes Schmelze

spi_flash: add a bunch of winbond flashes to id-table

This commit adds the following flashes to the id-table

- W25Q16JV
- W25Q32JV
- W25Q64JV
- W25Q128JV
- W25Q256JV

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Reviewed-by: Jagan Teki <jagan@openedev.com>

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dm: spi: Update sandbox SPI emulation driver to use ofnode

Update the parameters sandbox_sf_bind_emul to support livetree.

Signed-off-by: Simon Glass <sjg@chromium.org>

Merge branch 'master' of git://git.denx.de/u-boot-spi

sf: Enable FSR polling on N25Q256(A)

The N25Q256(A) datasheet clearly states that this device does have
a Flag Status Register and does update FSR PEC bit 7 during Program
and Erase cycles to indica

sf: Enable FSR polling on N25Q256(A)

The N25Q256(A) datasheet clearly states that this device does have
a Flag Status Register and does update FSR PEC bit 7 during Program
and Erase cycles to indicate the cycle is in progress. Enable the
FSR PEC bit polling on this device to prevent data corruption.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@openedev.com>
Cc: Tom Rini <trini@konsulko.com>

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Merge branch 'master' of git://git.denx.de/u-boot-spi

Merge git://git.denx.de/u-boot-imx

mtd: nand: mxs_nand_spl: add mxs_flash_full_ident

For now, the existing SPL MXS NAND driver only supports to identify
ONFi-compliant NAND chips. In order to allow identifying
non-ONFi-compliant chip

mtd: nand: mxs_nand_spl: add mxs_flash_full_ident

For now, the existing SPL MXS NAND driver only supports to identify
ONFi-compliant NAND chips. In order to allow identifying
non-ONFi-compliant chips add `mxs_flash_full_ident()` which uses the
`nand_get_flash_type()` functionality from `nand_base.c` to lookup
for supported NAND chips in the chip ID list.

For compatibility reason the full identification support is only
available if the config option `CONFIG_SPL_NAND_IDENT` is enabled.

The lookup was tested on a custom i.MX6ULL board with a Toshiba
TC58NVG1S3HTAI0 NAND chip.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>

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mtd: nand: mxs_nand_spl: refactor mxs_flash_ident

The existing `mxs_flash_ident()` is limited to identify ONFi compliant
NAND chips only. In order to support non-ONFi NAND chips refactor the
functio

mtd: nand: mxs_nand_spl: refactor mxs_flash_ident

The existing `mxs_flash_ident()` is limited to identify ONFi compliant
NAND chips only. In order to support non-ONFi NAND chips refactor the
function and rename it to `mxs_flash_onfi_ident()`.

A follow-up patch will add `mxs_flash_full_ident()` which allows to use
the chip ID list to lookup for supported NAND flashs.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>

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