mtd: rawnand: davinci: Always depends on TI_AEMIF

DAVINCI_NAND depends on TI_AEMIF only when ARCH_KEYSTONE is selected
while the NAND controller is also always a part of the AEMIF controller
on DaVi

mtd: rawnand: davinci: Always depends on TI_AEMIF

DAVINCI_NAND depends on TI_AEMIF only when ARCH_KEYSTONE is selected
while the NAND controller is also always a part of the AEMIF controller
on DaVinci SoCs.

Set a dependency on TI_AEMIF regardless of the selected architecture.

Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

Signed-off-by: Bastien Curutchet <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>

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mtd: rawnand: nuvoton: add new driver for the Nuvoton MA35 SoC

Nuvoton MA35 SoCs NAND Flash Interface Controller
supports 2kiB, 4kiB and 8kiB page size, and up to
8-bit, 12-bit, and 24-bit hardware

mtd: rawnand: nuvoton: add new driver for the Nuvoton MA35 SoC

Nuvoton MA35 SoCs NAND Flash Interface Controller
supports 2kiB, 4kiB and 8kiB page size, and up to
8-bit, 12-bit, and 24-bit hardware ECC calculation
circuit to protect data.

Signed-off-by: Hui-Ping Chen <[email protected]>
[Miquel Raynal: Fixed compatible and driver name to match latest bindings]
Signed-off-by: Miquel Raynal <[email protected]>

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mtd: rawnand: add support for ts72xx

Technologic Systems has it's own nand controller implementation in CPLD.

Signed-off-by: Nikita Shubin <[email protected]>
Tested-by: Alexander Sverdlin

mtd: rawnand: add support for ts72xx

Technologic Systems has it's own nand controller implementation in CPLD.

Signed-off-by: Nikita Shubin <[email protected]>
Tested-by: Alexander Sverdlin <[email protected]>
Acked-by: Miquel Raynal <[email protected]>
Acked-by: Vinod Koul <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

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memory: fsl_ifc: Make FSL_IFC config visible and selectable

While use of fsl_ifc driver with NAND flash is fine, as the fsl_ifc_nand
driver selects FSL_IFC automatically, we need the CONFIG_FSL_IFC

memory: fsl_ifc: Make FSL_IFC config visible and selectable

While use of fsl_ifc driver with NAND flash is fine, as the fsl_ifc_nand
driver selects FSL_IFC automatically, we need the CONFIG_FSL_IFC option to
be selectable for platforms using fsl_ifc with NOR flash.

Fixes: ea0c0ad6b6eb ("memory: Enable compile testing for most of the drivers")
Reviewed-by: Miquel Raynal <[email protected]>
Signed-off-by: Esben Haabendal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>

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mtd: rawnand: marvell: add support for AC5 SoC

Add support for the AC5/AC5X SoC from Marvell. The NFC on this SoC only
supports SDR modes up to 3.

Marvell's SDK includes some predefined values for

mtd: rawnand: marvell: add support for AC5 SoC

Add support for the AC5/AC5X SoC from Marvell. The NFC on this SoC only
supports SDR modes up to 3.

Marvell's SDK includes some predefined values for the ndtr registers.
These haven't been incorporated as the existing code seems to get good
values based on measurements taken with an oscilloscope.

Signed-off-by: Chris Packham <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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nand: oxnas_nand: remove obsolete raw nand driver

Due to lack of maintenance and stall of development for a few years now,
and since no new features will ever be added upstream, remove support
for O

nand: oxnas_nand: remove obsolete raw nand driver

Due to lack of maintenance and stall of development for a few years now,
and since no new features will ever be added upstream, remove support
for OX810 and OX820 nand.

Acked-by: Linus Walleij <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Daniel Golle <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
Acked-by: Miquel Raynal <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/20230630-topic-oxnas-upstream-remove-v2-5-fb6ab3dea87c@linaro.org

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mtd: rawnand: stm32_fmc2: depends on ARCH_STM32 instead of MACH_STM32MP157

To be able to compile the driver on all STM32MP SOCs, we move the
"depends on" on ARCH_STM32.

Signed-off-by: Christophe Ke

mtd: rawnand: stm32_fmc2: depends on ARCH_STM32 instead of MACH_STM32MP157

To be able to compile the driver on all STM32MP SOCs, we move the
"depends on" on ARCH_STM32.

Signed-off-by: Christophe Kerello <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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ARM: s3c: remove s3c24xx specific hacks

A number of device drivers reference CONFIG_ARM_S3C24XX_CPUFREQ or
similar symbols that are no longer available with the platform gone,
though the drivers the

ARM: s3c: remove s3c24xx specific hacks

A number of device drivers reference CONFIG_ARM_S3C24XX_CPUFREQ or
similar symbols that are no longer available with the platform gone,
though the drivers themselves are still used on newer platforms,
so remove these hacks.

Acked-by: Greg Kroah-Hartman <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Acked-by: Jonathan Cameron <[email protected]>
Acked-by: Daniel Lezcano <[email protected]>
Acked-by: Miquel Raynal <[email protected]>
Acked-by: Ulf Hansson <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

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mtd: remove tmio_nand driver

With the TMIO MFD drivers gone, the NAND support is also
obsolete and can be removed.

Cc: Miquel Raynal <[email protected]>
Cc: Richard Weinberger <richard@nod.

mtd: remove tmio_nand driver

With the TMIO MFD drivers gone, the NAND support is also
obsolete and can be removed.

Cc: Miquel Raynal <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: [email protected]
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>

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mtd: rawnand: Drop obsolete dependencies on COMPILE_TEST

Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
is possible to test-build any driver which depends on OF on any
architec

mtd: rawnand: Drop obsolete dependencies on COMPILE_TEST

Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
is possible to test-build any driver which depends on OF on any
architecture by explicitly selecting OF. Therefore depending on
COMPILE_TEST as an alternative is no longer needed.

It is actually better to always build such drivers with OF enabled,
so that the test builds are closer to how each driver will actually be
built on its intended target. Building them without OF may not test
much as the compiler will optimize out potentially large parts of the
code. In the worst case, this could even pop false positive warnings.
Dropping COMPILE_TEST here improves the quality of our testing and
avoids wasting time on non-existent issues.

Signed-off-by: Jean Delvare <[email protected]>
Cc: Miquel Raynal <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: Naga Sureshkumar Relli <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: meson: stop supporting legacy clocks

meson NFC driver only uses common clock interfaces, which triggers kernel test
robot errors when using legacy clocks with HAVE_LEGACY_CLK on.

Repo

mtd: rawnand: meson: stop supporting legacy clocks

meson NFC driver only uses common clock interfaces, which triggers kernel test
robot errors when using legacy clocks with HAVE_LEGACY_CLK on.

Reported-by: kernel test robot <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Signed-off-by: Liang Yang <[email protected]>
[[email protected]: Rephrase the commit log]
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: brcmnand: Move Kconfig to driver folder

In preparation for allowing each of the brcmnand stub to be built
separately, move the Kconfig entry to the driver folder.

Signed-off-by: Flori

mtd: rawnand: brcmnand: Move Kconfig to driver folder

In preparation for allowing each of the brcmnand stub to be built
separately, move the Kconfig entry to the driver folder.

Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: nand: make mtk_ecc.c a separated module

this code will be used in mediatek snfi spi-mem controller with
pipelined ECC engine.

Signed-off-by: Chuanhong Guo <[email protected]>
Signed-off-by:

mtd: nand: make mtk_ecc.c a separated module

this code will be used in mediatek snfi spi-mem controller with
pipelined ECC engine.

Signed-off-by: Chuanhong Guo <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: omap2: Actually prevent invalid configuration and build error

The root of the problem is that we are selecting symbols that have
dependencies. This can cause random configurations that

mtd: rawnand: omap2: Actually prevent invalid configuration and build error

The root of the problem is that we are selecting symbols that have
dependencies. This can cause random configurations that can fail.
The cleanest solution is to avoid using select.

This driver uses interfaces from the OMAP_GPMC driver so we have to
depend on it instead.

Fixes: 4cd335dae3cf ("mtd: rawnand: omap2: Prevent invalid configuration and build error")
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Tested-by: Randy Dunlap <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: omap2: Prevent invalid configuration and build error

We need to select MEMORY as well otherwise OMAP_GPMC will not be built.
For simplicity let's select MEMORY and OMAP_GPMC unconditio

mtd: rawnand: omap2: Prevent invalid configuration and build error

We need to select MEMORY as well otherwise OMAP_GPMC will not be built.
For simplicity let's select MEMORY and OMAP_GPMC unconditionally as
this driver depends on OMAP_GPMC driver and uses symbols from there.

Fixes: dbcb124acebd ("mtd: rawnand: omap2: Select GPMC device driver for ARCH_K3")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: brcmnand: Add BCMA shim

Add a BCMA shim to allow us to register the brcmnand driver using the
BCMA bus which provides indirect memory mapped access to SoC registers.

There are a numbe

mtd: rawnand: brcmnand: Add BCMA shim

Add a BCMA shim to allow us to register the brcmnand driver using the
BCMA bus which provides indirect memory mapped access to SoC registers.

There are a number of registers that need to be byte swapped because
they are natively big endian, coming directly from the NAND chip, and
there is no bus interface unlike the iProc or STB platforms that
performs the byte swapping for us.

Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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MIPS: TXX9: Remove TX4939 SoC support

After removal of RBTX4939 board support remove code for the TX4939 SoC.

Signed-off-by: Thomas Bogendoerfer <[email protected]>
Tested-by: Geert Uytterh

MIPS: TXX9: Remove TX4939 SoC support

After removal of RBTX4939 board support remove code for the TX4939 SoC.

Signed-off-by: Thomas Bogendoerfer <[email protected]>
Tested-by: Geert Uytterhoeven <[email protected]>

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mtd: rawnand: omap2: Select GPMC device driver for ARCH_K3

The GPMC device driver is required for NAND controller
to work on K3 Architecture. Select it if required.

Signed-off-by: Roger Quadros <ro

mtd: rawnand: omap2: Select GPMC device driver for ARCH_K3

The GPMC device driver is required for NAND controller
to work on K3 Architecture. Select it if required.

Signed-off-by: Roger Quadros <[email protected]>
Acked-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>

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mtd: rawnand: renesas: Add new NAND controller driver

Introduce Renesas NAND controller driver which currently supports the
following features on R-Car Gen3 and RZ/N1 SoCs:
- All ONFI timing modes
-

mtd: rawnand: renesas: Add new NAND controller driver

Introduce Renesas NAND controller driver which currently supports the
following features on R-Car Gen3 and RZ/N1 SoCs:
- All ONFI timing modes
- Different configurations of its internal ECC controller
- On-die (not tested) and software ECC support
- Several chips (not tested)
- Subpage accesses
- DMA and PIO

This controller was originally provided by Evatronix before being bought
by Cadence.

Signed-off-by: Miquel Raynal <[email protected]>
Tested-by: Ralph Siemsen <[email protected]>
Acked-by: Wolfram Sang <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: omap2: Allow build on K3 platforms

K3 platforms come with GPMC. Enable GPMC build for
K3 platforms.

Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Miquel Raynal <miqu

mtd: rawnand: omap2: Allow build on K3 platforms

K3 platforms come with GPMC. Enable GPMC build for
K3 platforms.

Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: denali: Add the dependency on HAS_IOMEM

The helper function devm_platform_ioremap_resource_xxx()
needs HAS_IOMEM enabled, so add the dependency on HAS_IOMEM.

Fixes: 5f14a8ca1b49 ("mtd

mtd: rawnand: denali: Add the dependency on HAS_IOMEM

The helper function devm_platform_ioremap_resource_xxx()
needs HAS_IOMEM enabled, so add the dependency on HAS_IOMEM.

Fixes: 5f14a8ca1b49 ("mtd: rawnand: denali: Make use of the helper function devm_platform_ioremap_resource_byname()")

Signed-off-by: Cai Huoqing <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: Fix a couple of spelling mistakes in Kconfig

There are two spelling mistakes in the Kconfig text. Fix them.

Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Miq

mtd: rawnand: Fix a couple of spelling mistakes in Kconfig

There are two spelling mistakes in the Kconfig text. Fix them.

Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: pl353: Add support for the ARM PL353 SMC NAND controller

This hardware controller is embedded in XilinX Zynq-7000 SoCs and has
partial support for Hamming ECC correction.

This work is

mtd: rawnand: pl353: Add support for the ARM PL353 SMC NAND controller

This hardware controller is embedded in XilinX Zynq-7000 SoCs and has
partial support for Hamming ECC correction.

This work is inspired from the original contributions of Punnaiah
Choudary Kalluri and Naga Sureshkumar Relli.

Signed-off-by: Miquel Raynal <[email protected]>
Tested-by: Michael Walle <[email protected]> [on zynq-7000]
Link: https://lore.kernel.org/linux-mtd/[email protected]

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mtd: rawnand: tango: Remove the driver

The tango platform is getting removed [1], so the driver is no
longer needed.

[1] https://lore.kernel.org/linux-arm-kernel/20210120124812.2800027-1-arnd@kerne

mtd: rawnand: tango: Remove the driver

The tango platform is getting removed [1], so the driver is no
longer needed.

[1] https://lore.kernel.org/linux-arm-kernel/[email protected]/T/

Cc: Marc Gonzalez <[email protected]>
Cc: Mans Rullgard <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

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ARM: remove u300 platform

The Ericsson U300 platform was one of two ARM929 based SoC platforms for
mobile phones in ST-Ericsson after the merger of Ericsson with ST-NXP
into ST-Ericsson, the other o

ARM: remove u300 platform

The Ericsson U300 platform was one of two ARM929 based SoC platforms for
mobile phones in ST-Ericsson after the merger of Ericsson with ST-NXP
into ST-Ericsson, the other one being the ST Nomadik.

The platform was not widely adopted in Linux based systems and was
replaced with the far superior ST-Ericsson U8500 in 2011, but Linus
Walleij kept maintaining the code for the whole time.

Linus continues to use the Nomadik machine, but decided to drop
u300 from the kernel as part of this year's spring cleaning.
Thanks for having maintained it all these years.

Cc: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/lkml/CACRpkdbJkiHR9FSfJTH_5d_qRU1__dRXHM1TL40iqNRKbGQfrQ@mail.gmail.com/
Signed-off-by: Arnd Bergmann <[email protected]>

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