diff options
| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2021-12-17 15:20:31 +0100 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-12-21 18:06:35 +0100 |
| commit | d8701fe890ecbab239086e7053d62d0f08587d7c (patch) | |
| tree | 6a2946353767a238220aca6ef0844081cf95e21c /drivers/mtd/nand/raw/Kconfig | |
| parent | dt-bindings: mtd: renesas: Describe Renesas R-Car Gen3 & RZ/N1 NAND controller (diff) | |
| download | linux-dev-d8701fe890ecbab239086e7053d62d0f08587d7c.tar.xz linux-dev-d8701fe890ecbab239086e7053d62d0f08587d7c.zip | |
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 <miquel.raynal@bootlin.com>
Tested-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/linux-mtd/20211217142033.353599-3-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/nand/raw/Kconfig')
| -rw-r--r-- | drivers/mtd/nand/raw/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index d719316467a1..5dcb401aca5a 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -461,6 +461,13 @@ config MTD_NAND_PL35X Enables support for PrimeCell SMC PL351 and PL353 NAND controller found on Zynq7000. +config MTD_NAND_RENESAS + tristate "Renesas R-Car Gen3 & RZ/N1 NAND controller" + depends on ARCH_RENESAS || COMPILE_TEST + help + Enables support for the NAND controller found on Renesas R-Car + Gen3 and RZ/N1 SoC families. + comment "Misc" config MTD_SM_COMMON |