This series adds support for the sunxi NAND Flash Controller (NFC). I'll split this series for the next round: 1) NAND timings 2) sunxi NAND controller driver But I'd like to have some feedback on the NAND timings stuff before doing this. Any review on the sunxi driver is welcome (for the moment I only got feedback on the NAND timings code). I also have patches adding support for HW randomizer and per ECC partition config that you can find here: https://groups.google.com/forum/#!searchin/linux-sunxi/boris/linux-sunxi/s3lBb01I0Js/Bem2X1wKPa4J But I'd like to get the sunxi NAND driver mainlined before adding more intrusive parts. Best Regards, Boris Changes since v2: - merge HW ECC implementation in base implementation patch - fix timing config when interfacing with an ONFI compatible chip Changes since v1: - add HW ECC support - rework NAND timings retrieval (use ONFI timing mode instead of raw timings) - add nand-ecc-level property to specify NAND ECC requirements from DT Boris BREZILLON (9): mtd: nand: define struct nand_timings mtd: nand: add ONFI timing mode to nand_timings converter of: mtd: add NAND timing mode retrieval support of: mtd: add documentation for the ONFI NAND timing mode property mtd: nand: add sunxi NAND flash controller support mtd: nand: add sunxi NFC dt bindings doc ARM: dt/sunxi: add NFC node to Allwinner A20 SoC ARM: dt/sunxi: add A20 NAND controller pin definitions ARM: sunxi/dt: enable NAND on cubietruck board Documentation/devicetree/bindings/mtd/nand.txt | 8 + .../devicetree/bindings/mtd/sunxi-nand.txt | 48 + arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 17 + arch/arm/boot/dts/sun7i-a20.dtsi | 91 ++ drivers/mtd/nand/Kconfig | 6 + drivers/mtd/nand/Makefile | 3 +- drivers/mtd/nand/nand_timings.c | 248 ++++ drivers/mtd/nand/sunxi_nand.c | 1276 ++++++++++++++++++++ drivers/of/of_mtd.c | 19 + include/linux/mtd/nand.h | 53 + include/linux/of_mtd.h | 8 + 11 files changed, 1776 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/mtd/sunxi-nand.txt create mode 100644 drivers/mtd/nand/nand_timings.c create mode 100644 drivers/mtd/nand/sunxi_nand.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
